baber/WOPTO huggingface dataset:
Patent JP-H03165197-A (JP)
Title: Subscriber line loop monitor system
Inventor: SATO MASAFUSA
IPC: H04Q3/72
Filed: 1989-11-22
Abstract: PURPOSE:To facilitate design change and to give flexibility to a circuit by providing a bias application means giving a bias to an output of a differential current detection means. CONSTITUTION:A differential current detection means 111 outputs a voltage in response to a loop current flowing through a subscriber line to a comparison means 121, which outputs result of monitor representing it that a loop current, i.e., a loop is formed when the voltage inputted from the differential current detection means 111 is a prescribed threshold level or over. Moreover, a bias application means 131 in response to the control signal gives a bias to an output of the differential current detection means 111 and the bias voltage is added to the output voltage of the differential current detection means 111 and fed to the comparison means 121, then the threshold level inputted to the comparison means 121 equivalently is changed. Thus, the change in the threshold level is facilitated to give the flexibility to the circuit.
Patent JP-2001092806-A (JP)
Title: Pseudo-experience device for travel and method
Inventor: NODE MASAYUKI
IPC: G06Q50/30
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make realistic pseudo-experience of a travel possible by using a computer and the Internet. SOLUTION: A person is made to interpose between a computer and the Internet and a user finally receives a record 5 of travel after the record 5 of travel time-sequentially makes a round trip between a user data base 2 and each user.
Patent JP-H11119555-A (JP)
Title: Manufacture of developer carrier
Inventor: ITO ISAO
IPC: G03G15/09
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To efficiently provide the manufacturing method of a developer carrier which is used for a developing device visualizing a latent image formed by a difference in electrostatic potential by sticking toner and by which developer stuck on a peripheral surface is transferred to an image carrier and which magnetic poles are formed with very small pitches on a surface. SOLUTION: A cylindrical or columnar long size member 1 is supported by supporting members 2a and 2b so as to be movable in an axial direction and rotatable around an axial line. A magnetizing device 4 is arranged so as to be opposed to the long size member, and the long size member is rotated and driven by a rotating and driving device 3, and also a magnetizing head is moved in the axial direction, so that plural magnetic poles are spirally magnetized with the very small pitches on the peripheral surface of the long size member. The long size member magnetized in such a way is moved in the axial direction, and the diameter of a non-magnetized part is reduced by a machining device 6 while rotating and driving the long size member around the axial line, and the part is cut by a cutting device 7.  Thus, magnetization and the processing of the supporting shaft part of both end parts of the developer carrier are successively executed.
Patent JP-2001121184-A (JP)
Title: Screw type aerating machine
Inventor: ANDO TAKUYA
IPC: C02F3/14
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a screw type aerating machine constituted to prevent the infiltration of impurities into a cover mounted to enclose the outer periphery of a screw shaft and to prevent the entanglement of the impurities with the screw shaft by rapidly discharging the infiltrating impurities. SOLUTION: This screw type aerating machine consists of the screw 3 which is formed by spirally winding and integrating vanes 32 to the outer peripheral part at the front end of the hollow screw shaft 31 rotated by an electric motor 4 and the cover 2 mounted to enclose the outer periphery of the screw shaft 31. The screw shaft 31 is formed to a tapered shape gradually increased in the shaft diameter D of the portion to be immersed into sewage toward the front end.
Patent JP-H10150602-A (JP)
Title: Driving method for solid-state image sensing device and solid-state image pickup element
Inventor: HASHIGUCHI KAZUO
IPC: H04N5/369
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a solid-state image sensing device and the solid-state image sensing device without the deterioration of a picture due to a residual electric charge by improving transferring efficiency between horizontal transfer CCDs. SOLUTION: After the transfer of a signal electric charge 20 from a second horizontal transfer CCD 4 to a horizontal transfer gate 10 and from the gate 10 to a first horizontal transfer CCD 3, all the horizontal transfer CCDs are driven to execute horizontal one-bit transfer of the electric charge 20 and the residual electric charge 21. Then the transfer of the electric charge 21 from CCD 4 to the gate 10 and from the gate 10 to CCD 3 are executed again to restore the original electric charge 20 from the electric charge 21. After then, a signal electric charge 22 to send by CCD 4 is read out and transferred.
Patent JP-H0670815-A (JP)
Title: Table having movable operating surface
Inventor: GERUHARUDO AUERU
IPC: A47B17/03
Filed: 1991-10-24
Abstract: PURPOSE: To manufacture a table with a movable work plane easily and economically and achieve working conditions preferable in view of human engineering by making the work plane movable on a running rail device relative to a table frame and providing the table with a movable work plane which can be fixed from a horizontal plane to an inclined position at a pivoting point of the front end of the running rail device by a fastening member. CONSTITUTION: A work plane 10 is placed on a table frame 20. On a side face of and under the work plane 10, an edge rail 70 is formed parallel to a shorter side of the table 1, the edge rails including a slot-shaped opening 75. Running rail members 45, 50 are arranged parallel to the edge rail 70 between the table frame 20 and the edge rail 70. When the table surface 10 is tilted, a fastening member 60 is loosened to release the running rail member 50 and the edge rail 70, thereby tilting the work plane 10 about the center 30 of rotation. Sliding of the table face 10 is guided by the running rail 50 and the edge rail 70, the inclination of the work plane is fixed by operating the fastening member 60 and tightening a screw knob 63.
Patent JP-H06163420-A (JP)
Title: Vapor growth device and vapor growth method
Inventor: TODA ATSUSHI
IPC: H01L21/205
Filed: 1992-11-16
Abstract: PURPOSE:To obtain a semiconductor device having excellent characteristics by a method wherein, in a vapor-growth device, a sharp change in composition is conducted on a hetero interface in a precise manner, and the generation of crystal transposition is suppressed. CONSTITUTION:In a vapor growth device in which a vapor growth layer is formed on a substrate by introducing raw gas into a reaction chamber and the composition of the vapor growth layer is controlled by the flow-rate ratio of raw gas, at least the first and the second vapor growth material feeding groups 11A and 11B, on which the flow-rate ratio for each raw gas is set in advance, are provided and valves 13A1 and 13B1 are provided on the vapor growth material feeding groups 11A and 11B.
Patent JP-H11143504-A (JP)
Title: Programmable controller
Inventor: MORIUCHI TAKASHI
IPC: G05B19/05
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a firmware and to increase the number of interlock nesting structures. SOLUTION: When the input condition A of a 1st rung is turned off and also an input condition K of a 11th rung is turned on, this programmable controller executes a 1st MC(master control) instruction to turns on an MC flag and also stores the identification number of the 1st MC instruction in an MC register. With this interlock in an on state, a normal instruction and an MC instruction are not carried out. Because 3rd and 2nd MCR(master control reset) instructions in 7th and 9th rungs are different from the identification number stored in the MC register, the MCR instructions are not carried out. Because the identification number of the 1st MCR instruction in the 11th rung coincides with the identification number stored in the MC register, the MCR instruction turns off the interlock by executing the MCR instruction and turning on the MC flag.
Patent JP-H0576350-A (JP)
Title: Microorganism capable of producing antitumor antibiotic substance
Inventor: HATORI MASAMI
IPC: C07D487/04
Filed: 1991-10-25
Abstract: PURPOSE:To provide the subject microbial strain consisting of a biologically pure culture product of a microbial strain Streptomyces sp. ATCC 39143 and having antibacterial and antitumor activities. CONSTITUTION:The objective microorganism capable of producing an antitumor antibiotic substance is a biologically pure culture product of preferably microbial strain Streptomyces sp. ATCC 39143 capable of producing a collectable amount of an antibiotic substance BBM-2040 when cultured in an aqueous nutrient medium containing assimilable nitrogen and carbon sources.
Patent JP-H08142618-A (JP)
Title: Tire chain for automobile and its fitting method
Inventor: MATOBA YASUO
IPC: B60C27/12
Filed: 1994-11-16
Abstract: PURPOSE: To provide a fitting method where the tire chain can be easily fitted to a tire, no breakage is expected in the fitting work, a part of the chain can be replaced or repaired, the universality is improved and the tire chain is preferable to be fitted. CONSTITUTION: A plurality of chain bodies 4 divided along the rotational direction of a tire 2, a belt mechanism 5 which passes through a hole 11b provided in a disk part 11a of a wheel 11 to connect one end to the end side edge of the chain body 4, and to arrange the other end before the wheel 11, and a buckle mechanism 6 to connect the other end of the belt mechanism 5 to an outer plate 8 are provided. When this tire chain is fitted, the belt mechanism 5 is guided by a guide wire to pass this belt mechanism 5 through the hole 11b.
Patent JP-H06131994-A (JP)
Title: Cathode-ray tube
Inventor: KIKUCHI MITSUHARU
IPC: H01J29/87
Filed: 1992-10-19
Abstract: PURPOSE:To provide a cathode-ray tube capable of being made lightweight, not broken at the time of exhaust, and preventing an implosion after vacuum processing. CONSTITUTION:A cathode-ray tube is provided with a glass bulb 23 having a panel 20 constituted of a face section 20' and a skirt section 20'' around it and having the compressive strength of 1.8kg/cm<2> or over to 2.5kg/cm<2> under, the glass bulb 23 is exhausted while a reinforcing band 26 is fastened on the outside face of the skirt section 20'' of the panel 20, and a reinforcing film 25 is stuck to the outer face of the face section 20' of the panel 20 after exhaust.
Patent JP-S63156908-A (JP)
Title: Gaseous fuel burner
Inventor: MIYAHARA KINGO
IPC: F23D11/08
Filed: 1986-12-22
Abstract: PURPOSE:To stabilize vaporizing combustion by inserting a blast guide member into a vaporizing cylinder, forming a blast heating passage between the blast guide member and the inner peripheral wall surface of the vaporizing cylinder and ejecting a gaseous fuel into a vaporizing cylinder from the side of the blast guide member. CONSTITUTION:Low-temperature combustion air is sent from a blast chamber 117 to a blast heating chamber 125, and reversed at the top part of a vaporizing cylinder 121. The combustion gas is then pressed into a gas chamber 110 via the inside of a blast guide member 127, and is ejected inwardly of the gas chamber 110. On the other hand, when a gaseous fuel is supplied from a fuel supply pipe 145 into the blast guide member 127, the gaseous fuel is ejected through a gas ejection holes 144 over a wide range of the inner peripheral wall surface of the vaporizing cylinder 121, and is agitated and mixed with air until it reaches the gas chamber 110 via a blast heating passage 125 and a blast guide member 127 and is heated within the heating passage 125 and is formed into a mixed gas in a completely vaporized state. By this arrangements vaporizing combustion can be stabilized.
Patent JP-S62163958-A (JP)
Inventor: IKUBARU SHITSUDEIKUI
IPC: G01N27/30
Filed: 1986-12-22
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-H01147367-A (JP)
Title: Method and reagent for measuring blood clotting factor
Inventor: SAKAI YASUO
IPC: G01N33/53
Filed: 1987-12-03
Abstract: PURPOSE:To accurately determine a blood clotting factor by comparing the quantity of agglutinated particles and the quantity of non-agglutinated particles by using an insoluble carrier particle reagent prepd. by sensitizing a monoclonal antibody for the blood clotting factor. CONSTITUTION:The monoclonal antibody of the stabilized human fibrin degradation product (FDP) is mixed with a liquid suspension of polystyrene latex and the mixture is rested for 2hr at 4 deg.C. A buffer soln. contg. bovine serum albumin is then added and mixed to and with the above-mentioned mixture and after the mixture is rested for 2hr, the unsensitized monoclonal antibody is cleaned and mixed and is suspended in a buffer soln. contg. the bovine serum albumin and NaN3. The insoluble antibody reagent prepd. in such a manner is mixed with a specimen and is incubated for 10min at 37 deg.C. After the reaction is stopped by the buffer soln., the mixture is diluted 100-500 times and the grain size distribution of the resultant product of the agglutination is measured by an electric resistance method. The ratio between the total volumes of the non- agglutinated monoclonal antibody-sensitized particles and the agglutinated monoclonal antibody-sensitized particles is calculated and the quantity of the FDP is determined from the conversion.
Patent JP-H06162330-A (JP)
Title: Sample display device for automatic vending machine
Inventor: KITA TOSHIKAZU
IPC: G07F9/02
Filed: 1992-11-17
Abstract: PURPOSE:To provide the sample display device for the automatic vending machine which enable display samples to be fitted to a sample based in stable attitudes. CONSTITUTION:The rear lower half part of a display sample body 18 is cut slantingly so that its lower part becomes the front side, the slanting part 18b of the display sample body 18 is made to abut on the slanting part 13b of the sample base 13, and the rear upper half part of the display sample body 18 is mounted on the top surface part 13a. A projecting part 18c which projects downward is formed on the reverse surface of the rear upper half part of the display sample body 18 and fitted in a hole part formed in the top surface part 13a of the sample base 13. Consequently, part of the display sample 12 is received by the top surface part 13a of the sample base 13 in a stable attitude and no excessive load is placed on the projection part 18c of the display sample body 18.
Patent JP-S63160614-A (JP)
Inventor: MAYAMA NORIO
IPC: F24F5/00
Filed: 1986-12-23
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-H11142269-A (JP)
Title: Semiconductor, pressure sensor and composite transmitter using the same
Inventor: SHOJI YASUNORI
IPC: G01L9/04
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly accurate pressure sensor with a protecting mechanism by utilizing a contact between a side face step area and a plate material as a mechanical stopper when an excessive pressure is applied. SOLUTION: When an excessive pressure is applied from a lower face of a diaphragm, the diaphragm is deformed. At this time, a diameter of a plate material 24 is set to be smaller than a maximum diameter of a surface area formed at a step part of a thick part supporting the diaphragm 21 and larger than a minimum diameter of the surface area formed at the step part of the thick part supporting the diaphragm 21. As a result, the plate material 24 hits a step area 20 of a side face, acting as a mechanical stopper. When an excessive pressure is applied from an upper face of the diaphragm, the plate material 24 comes in touch with a post material 28, whereby a mechanical stopper is formed.  Since the mechanical stopper thus acts to the positive and the negative excessive pressures, this protecting mechanism realizes a highly accurate semiconductor pressure sensor with an excessive pressure-protecting mechanism.
Patent JP-H05115331-A (JP)
Title: Cushi0n frame apparatus for seat
Inventor: KAWAGUCHI KOZO
IPC: A47C7/14
Filed: 1991-10-25
Abstract: PURPOSE:To improve comfortableness in sitting by supporting a thigh comfortably according to the physical type of a user. CONSTITUTION:A cushion frame 12 of a seat for vehicles is made up of a main frame 18 forming a rear sitting surface 17 and a subframe 20 forming a front sitting surface 19. The subframe 20 is linked to the main frame 18 with a shaft 23 in such a manner as to be tiltable vertically. A cam plate 30 is provided on the subframe 20 protruding and three stages of retaining parts 34, 35 and 36 are formed in a cam hole 31 thereof. A guide piece 40 is provided on the main frame 18 facing the cam plate 30 and a guide hole 41 is provided on the guide piece 40 piercing it. A rod 32 is inserted through the cam hole 31 and the guide hole 41, retained on retaining parts 34, 35 and 36 and the subframe 20 is held at two stages of tilting positions, upper and lower.
Patent JP-H03166737-A (JP)
Title: Manufacture of thin-film transistor
Inventor: KONDO NOBUAKI
IPC: H01L29/786
Filed: 1989-11-27
Abstract: PURPOSE:To prevent breakdown due to charge-up without increasing film formation processes by forming a conductive film in specific thickness onto the whole surface of a substrate, shaping Nch and/or Pch regions through the doping of impurities and changing the properties of the conductive film into an inter- layer insulating film. CONSTITUTION:A conductive film 4 for a gate electrode is deposited onto a substrate 1, the conductive films 4 in thickness of 200-600Angstrom  are also left in sections except the gate electrode at the same time as a change into a gate pattern, Nch and/or Pch regions are shaped through the doping of an impurity, and the conductive films 4 are modified into inter-layer insulating films 5. Accordingly, processes are shortened because an antistatic film is simultaneously formed at the time of ion implantation by leaving the thin-films in 200-600Angstrom  at the time of formation of the gate electrode, and generation of a defective transistor due to charge-up can be avoided.
Patent JP-H02153526-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHARA SATOSHI
IPC: H01L21/3205
Filed: 1988-12-06
Abstract: PURPOSE:To enhance the precision of etching shape by a method wherein a sputter preventive film in lower sputtering ratio by oxygen plasma than that of Al is formed on Al or a metallic film mainly comprising Al. CONSTITUTION:A sputter preventive film 3 comprising the material such as amorphous Si, polycrystalline Si, titanium nitride, etc., in lower sputtering ratio by oxygen plasma than that of Al is formed on Al or a metallic film 2 mainly comprising Al formed on a semiconductor substrate 1. The film 3 is coated with an organism layer and then the first mask layer 4 is formed. The layer 4 is coated with a resist containing silicon in high oxygen resistant plasmic properties and then exposure-developed while the second mask layer 5 is formed. Then, the layer 4 is patterned by oxygen plasma unisotropical etching process using the layer 5 as a mask. Next, the layer 3 is patterned by reactive ion etching using the patterned layer 4 as a mask and then the film 2 is successively patterned. Through these procedures, the precision of etching shape can be enhanced preventing any sputtered Al from sticking on the side of the layer 4.
Patent JP-H08140828-A (JP)
Title: Curtain hanging tool
Inventor: TAKAZAWA IETSUGU
IPC: A47H13/04
Filed: 1994-11-16
Abstract: PURPOSE: To provide a curtain hanging tool made of a synthetic resin, surely hooked on a curtain, and not fluctuated easily. CONSTITUTION: An insertion rod 3 is inserted into a curtain 21, the curtain 21 is pinched between the insertion rod 3 and a main rod 2, and a curtain hanging tool 1 is fitted to the curtain 21. A hook 4 is hooked on the suspension ring of the curtain 21 to suspend the curtain 21. A through pin 5 protruded toward the insertion rod 3 at the back section of the main rod 2 penetrates the curtain 21 at the time of fitting. The insertion rod 3 is provided with a recess 6 receiving the tip side of the through pin 5 when the insertion rod 3 is moved near to the main rod 2. The recess 6 and through pin 5 are provided with elastic coupling sections 5a, 6a coupled with each other, and the swinging and removal from the curtain 21 is blocked by the coupling between the through pin 5 and recess 6.
Patent JP-H01147849-A (JP)
Title: Overheat protecting circuit for semiconductor device
Inventor: SUGIYAMA HIDEO
IPC: H01L23/58
Filed: 1987-12-04
Abstract: PURPOSE:To suppress the quantity of heat generated from a semiconductor device to a low value and to prevent it from deteriorating or damaging by reducing a temperature for switching a first transistor from ON to OFF than that for switching it from OFF to ON. CONSTITUTION:A current flows from the collector to the emitter of a transistor TrQ1 at the moment that the TrQ1 is switched from OFF to ON. A TrQ3 is turned ON immediately thereafter. Since there are diodes D1, D2, a current i2 from a constant-current source I2 does not flow to the TrQ1, but flows to the TrQ3. The current flowing from the collector to the emitter of the TrQ1 is reduced from (i1+i2) to i1. A base-emitter voltage is reduced by the operation of the TrQ1. That is, a temperature for switching the TrQ1 from ON to OFF, i.e., a second set temperature for switching an IC chip from an operation disable state to an operation enable state becomes lower than a first set temperature. Thus, the quantity of heat of a semiconductor is suppressed to a low value, thereby preventing it from deteriorating or damaging.
Patent JP-H06164017-A (JP)
Title: Manufacture of semiconductor thin-film magneto resistance element
Inventor: KORECHIKA AKIHIRO
IPC: H01L43/08
Filed: 1992-11-17
Abstract: PURPOSE:To provide a method for manufacturing a semiconductor thin-film magnetoresistance element with improved characteristics and reliability for applications at a high temperature. CONSTITUTION:InSb thin film 2 is formed on a substrate 1, a desired element pattern is formed on it, an insulation layer 4 consisting of SiN, SiON, SiO, polyimide, etc., is formed on the entire surface so that it covers the InSb thin film 2, a proper heat treatment is performed, then the insulation layer 4 at a part 5 for forming an electrode and the InSb thin film 2 are eliminated from the substrate 1, and a buried electrode 9 is formed on it, thus obtaining a semiconductor thin-film magnetoresistance element and hence improving crystallizability and sensitivity of the InSb thin film 2, eliminating an invalid current path without producing magnetoresistance effect by the buried electrode 9, and increasing the magnetoresistance effect. Further, since the insulation layer 4 is constantly present on the resistance element part of the InSb thin film 2, a highly reliable element can be achieved.
Patent JP-H06146605-A (JP)
Title: Collapse preventive frame
Inventor: ARAKI HIROYUKI
IPC: E04G21/16
Filed: 1992-11-17
Abstract: PURPOSE:To fabricate a roof part of a building on a concrete foundation, and after pushing up this part by means of a construction jack up device, to fabricate a wall framework and an exterior wall member in a generated space. CONSTITUTION:A lower beam 1 is connected to an upper beam 2 via a brace 3 and base end 42, 52 of respective brace members 4, 5 of the brace 3 pivoted in an X-shape are respectively pivoted to the lower beam 1 and the upper beam 2. Tips 43, 53 of the brace members 4, 5 are movably engaged with the lower beam 1 and the upper beam 2 respectively. A lower part of the lower beam 1 is fixed to a top surface 81 of a concrete foundation 8 while an upper part of the upper beam 2 is fixed to either a floor beam 9 or a tie beam 10.