baber/WOPTO huggingface dataset:
Patent JP-H09257737-A (JP)
Title: Gas sensor for detecting quality of food
Inventor: YAMAZOE NOBORU
IPC: G01N33/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To simply, rapidly and inexpensively evaluate the quality of processed food such as soup by constituting a sensor element of indium oxide having lithium sulfate or sodium sulfate dispersed therein. SOLUTION: Indium oxide having lithium sulfate or sodium sulfate dispersed therein is used as a sensor element material. This material is a semiconductor gas sensor material showing an excellent response characteristic (electric resistance value change) to dimethyl disulfide being a component found out in a flavor fraction of soups. The dispersion amt. of lithium sulfate or sodium sulfate to indium oxide is 0.1-10wt.%, especially pref., 1-5wt.%. For example, a sensor element is produced by applying a sensor material (powder) kneaded with water to be formed into a pasty state to an alumina insulating pipe having tow Pt wires wound therearound as electrodes at an interval of 3.0mm and drying the coated pipe at room temp. before baking the same in air at 700 deg.C for 4hr.
Patent JP-S60252429-A (JP)
Inventor: GAMBLE RONALD CARL
IPC: A61B10/00
Filed: 1985-04-26
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-H03288322-A (JP)
Title: Metallic thin film type magnetic tape and production thereof
Inventor: MURAI MIKIO
IPC: G11B5/73
Filed: 1990-04-05
Abstract: PURPOSE:To make the structure to obviate the flawing of a magnetic surface and back surface by narrowing the width of diamond-like carbon films by a specific size at both ends than the specified overall width of the tape. CONSTITUTION:The parts where the diamond-like carbon films are not deposited are provided by 0.2 to 0.7mm each for both ends from the ends of the metallic thin film type magnetic tape which is liable to be cracked by long-term travel ing, by which the structure protected by the diamond-like carbon films is formed only in the parts narrower by 0.4 to 1.4mm than the specified width of the center. The parts which come into contact with a head and cylinder are pro vided with the diamond-like carbon films and are strong to friction and wear. The ends of the magnetic tape where the powder of the material is liable to dislodge have no diamond-like carbon films and are the material of the strongest magnetic film. Consequently, the material, such as magnetic powder merely dislodges even if cracks are generated from the ends. The damages on the magnetic surface and back coat surface by the dislodged powder are decreased and the probability of flawing is lowered.
Patent JP-H10283076-A (JP)
Title: Mounting state detection circuit
Inventor: HANEDA YOSHIHITO
IPC: G06F1/18
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To detect the state of mounting plural extension modules on an electronic device through a circuit in small scale. SOLUTION: When N pieces of extension modules 60-1, 60-2...60-N consisting of an extension module group 701 are mounted on the electronic device, for example, the respective extension modules from 60-1 to 60-N are made serial by short-circuit lines 63 and communication lines 65 formed in the respective modules from 60-1 to 60-N. Besides, a terminal 61 of extension module 60-1 is set at a fixed level by the line 64, and a terminal 62 of extension module 60-N is connected to a signal line 801 . It is detected from the level of signal line 801 by a detection part 90 whether all the extension modules from 60-1 to 60-N are mounted or not.
Patent JP-H09276465-A (JP)
Title: Ball shooting device
Inventor: SAKURAI HIROSHI
IPC: A63B69/00
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To shoot a ball while selecting any arbitrary ball type correspondingly to the conditions of use or the purpose of exercise. SOLUTION: This device is provided with a ball stocker 15 for supplying balls 12 one by one to a ball receiving part 21 a main body 13 of the device storing plural balls, the main body of the device equipped with a pair of rotary rolls 16 to be independently driven, shooting stand 17 inclined at any arbitrary inclination angle, ball push-out cam 39, and controller 47 for setting the type of ball to be shot by controlling the rotating state of rotary rolls and the inclination angle of the shooting stand based on the inputs of shooting distance, shooting angle and curve information. The controller is provided with a function for storing plural ball types and a function for selecting plural ball types. Any arbitrary ball type is selected out of plural ball types correspondingly to the conditions of use or the purpose of exercise, and the ball is shot.
Patent JP-2000279051-A (JP)
Title: Fishing bank for forming seaweed bed
Inventor: HAMASUNA JUNICHI
IPC: A01K61/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a fishing bank for forming a seaweed bed capable of forming the fishing bank in which kelp and wakame seaweed can grow and small organisms such as shrimps and the likes increase, gathering fishes which eat the same and proliferating abalone and sea urchin which eat the seaweeds. SOLUTION: This fishing bank for forming a seaweed bed is made by forming an internal space consisting of 4 wall surfaces with concrete-made and square- shaped walls 2 having a hole 1 in the wall surface, horizontally or slantingly inserting a concrete-made reef board 4 having a hole 3 in the center to be removable and separating the internal space into the upper and lower parts and forming many irregularities 5 on the surface of the aforesaid concrete-made reef board 4.
Patent JP-H08260944-A (JP)
Title: Dpf burner regenerating device
Inventor: SHIMADO KOJI
IPC: F01N3/02
Filed: 1995-03-23
Abstract: PURPOSE: To prevent particulates from flowing into a burner combustion chamber by arranging the burner combustion chamber having a nozzle for combustion and an ignition plug in the upstream of DPF, and arranging a second DPF on a connection part of a passage connected to the DPF to the burner combustion chamber. CONSTITUTION: When the exhaust gas from an internal combustion engine is introduced from an exhaust gas inlet to a DPF(diesel particulate filter) 1, the particulates in the exhaust gas are collected by a wall of a gas passing hole, and the purified exhaust gas is discharged from an exhaust gas outlet 7. While the particulates are collected, the particulates is completely prevented from flowing into a burner combustion chamber by a second DPF 5. When regeneration of the DPF 1 is made, the premixed fuel and air is injected from a fuel injection nozzle 3 in the condition where the particulates of the prescribed amount are collected by the DPF 1, and ignited by an ignition plug 4, and the combustion of the particulates in the DPF 1 is started. A part of the ignited fuel and air is stucked on the second DPF 5 to promote the combustion.
Patent JP-H03289115-A (JP)
Title: Laminated film capacitor
Inventor: ENDO KAZUYOSHI
IPC: H01G4/18
Filed: 1990-04-05
Abstract: PURPOSE:To obtain a high safety and reliability laminated film capacitor, which can exhibite characteristics of a laminated type capacitor and realizes miniaturization, by setting the withstand voltage of the cutting plane of the laminated film capacitor to not lower than the test voltage of a capacitor and not higher than the specific value of the withstand voltage of a dielectric film. CONSTITUTION:A pair of metallized polyester films 3 are wound around a large-bore drum in the manner of deviating 0.5mm at a time to form a host capacitor 4 and both end surfaces of the host capacitor 4 are provided with Metallikon 5 to make a capacitor element. Further, the withstand voltage of the cutting plane of a laminated film capacitor must be set to 80% of the withstand voltage of a dielectric film 3 and to not higher than the test voltage of the capacitor.
Patent JP-H06216033-A (JP)
Title: Chemical vapor growth device for semiconductor
Inventor: SATO MITSUO
IPC: H01L21/205
Filed: 1993-04-20
Abstract: PURPOSE:To provide a semiconductor chemical vapor growth device which is able to form an excellent multilayered thin film high in productivity. CONSTITUTION:A baffle plate 20 where through-holes 23 are bored is provided inside a vertical cylindrical reaction pipe 12 so as to divide a space inside the reaction pipe 12 into two sub-spaces, an upper sub-space 21 on a material gas feed nozzle 17 side and a lower sub-space 22 on the side of a suscepter 14 where a GaAs wafer 15 is placed. By this setup, even if the suscepter 14 is enlarged in area so as to enhance a vapor growth device of this design in throughput without increasing the device in height, material gas fed through the feed nozzles 17 and 17 is rectified in flow as it passes through the through- holes 23 provided to the baffle plate 20 to flow uniformly over the upper surfaces of a large number of the GaAs wafers 15 placed on the suscepter 14, and as the feed nozzles 17 are not distant from the suscepter 14, material gas can be quickly switched in a short time, so that the device can be improved in productivity, and an excellent multilayered thin film can be formed.
Patent JP-2000285082-A (JP)
Title: Central processing unit and compiling method
Inventor: YOSHIKAWA YOSHIFUMI
IPC: G06F9/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a central processing unit(CPU) capable of effectively executing speculative processing while furthermore reducing the storage quantity of information, the quantity of hardware or throughput. SOLUTION: The CPU provided with plural operation execution units 8 to 11 and capable of allocating respective units 8 to 11 in the case of executing an interpreted instruction is also provided with a group value generation part 6 for providing a group value for identifying which instruction group obtained by dividing an instruction string of a program by a specific instruction includes an instruction concerned to the instruction at the time of executing it, speculation judging parts 12 to 15 for judging whether the execution of an instruction is speculative or not by using the group value applied to the instruction and a register retreating part 16 for storing information for restoring a register updated by a speculatively executed instruction to a state held before the execution of the instruction.
Patent JP-H05262140-A (JP)
Title: Opening/closing operation control circuit for roof and side window
IPC: B60J7/057
Filed: 1992-03-16
Abstract: PURPOSE:To prevent the interference between a roof and a side window which can be opening/closing-operated according to the operational signals. CONSTITUTION:A roof can be opened and closed and can be accommodated into a trunk by selectively driving each motor 34-37 through a roof group driving circuit 20 by the operational signal of a roof switch 26. A side window can be opening/closing-operated by selectively driving each motor 31, 32 for window by the operational signals of the window switches 22 and 23 on a driver' s seat side and a front passengers seat side. The signal lines 22a, 22b, 23a, and 23b of the window switches are selectively grounded through a transistor Q1, and when the transistor Q1 is turned ON, the operation signal is prevented from being inputted into a power window driving circuit 19. When the roof is opening/closing-operated, a turning-ON signal is outputted from a CPU 12 to the transistor Q1, and the operation of the side window during the operation of the roof is prevented.
Patent JP-S58208779-A (JP)
Title: Method for adjusting sensitivity of photoreceptor
Inventor: MIURA SHINICHI
IPC: G03G15/045
Filed: 1982-05-29
Abstract: PURPOSE:To adjust the sensitivity of a photoreceptor within a proper range of an electronic copying machine by impressing voltage to a conductive supporting element of the photoreceptor by a voltage applying circuit and fixing the potential of the supporting element on a prescribed value. CONSTITUTION:When the photoconductive layer 1b of the photoreceptor 1 is electrostatically charged positively or negatively and light is irradiated to the photoconductive layer 1b under the status that the conductive supporting element 1a is earthed, positive or negative voltage is impressed to the conductive supporting element 1a by the voltage impressing circuit 15 to make the conductive supporting element 1a positive or negative potential if the sensitivity is more rapid than the proper range, so that the sensitivity can be adjusted in the proper range. When the photoconductive layer 1b of the photoreceptor 1 is electrostatically charged positively or negatively and light is irradiated to the photoconductive layer 1b under the status that the conductive layer 1a is earthed, negative or positive voltage is impressed to the conductive supporting element 1a by the circuit 15 to make the conductive supporting element 1a negative or positive potential if the sensitivity is lower than the proper range, so that the sensitivity can be adjusted to a value within the proper range.
Patent JP-S62272534-A (JP)
Title: Apparatus for x-ray lithography and manufacture of semiconductor device
Inventor: JIYOSEFU EE ABEITO
IPC: H01S3/23
Filed: 1987-04-14
Abstract: An x-ray lithography system is disclosed in which x-rays (56) are generated by directing a high energy laser beam against a metal target (26) to form an x-ray emitting plasma. The x-rays from the plasma are then directed through a mask towards a resist covered wafer (58) to cause a patterned exposure on the wafer resist coating. The mask, the portion of the target which the laser beam strikes and the portion of the wafer to be exposed are all within an evacuated chamber (22). The laser, prior to entering the chamber,is split into two separate beams (24, 24A), each of which are focused and directed through a window (70, 72) in the side of the chamber towards the same spot on the target. Apparatus, including an air bearing, seal and positioner, is provided to move the target at periodic intervals. Similar apparatus is provided to move the wafer from exposure section to exposure section. The laser beam system includes a face pumped laser beam amplifier (188) and unidirectional beam expanders (232, 280) to allow the maximum energy to be transferred to the laser beam by the amplifier. A series of two or more laser pulses are provided in order to maximize the energy obtained from the laser amplifier. A magnet (76) and a membrane (77) shield are also provided to prevent high energy particles and dust contaminants from the plasma from effecting the lithography process. A materials handling device (14) is provided for moving wafers, targets and masks and an alignment system operating within the evacuated chamber, positions of the wafer with respect to the mask prior to the exposure thereof.
Patent JP-S61250951-A (JP)
Title: Electron microscope
Inventor: UCHIUMI HIROSHI
IPC: H01J37/21
Filed: 1985-04-27
Abstract: PURPOSE:To improve the detection sensibility through an auxiliary fluorescent plate by providing an auxiliary fluorescent plate for performing adjustment such as focusing independently from main fluorescent plate for observing an image while constituting the auxiliary fluorescent plate with a semiconductor detector having a fluorescent film on the front face. CONSTITUTION:Main fluorescent plate 3 and an auxiliary fluorescent plate 12 comprising a semi-conductor detector 12a having a fluorescent film A on the upper face for performing adjustment such as focusing are arranged on the path of electron beam 1 transmitted through a sample. The lens current is controlled while observing the image on the fluorescent film A through an optical microscope 8 thus to perform focusing. While the electron beam transmitted through the fluorescent film A is detected through the semi-conductor detector 12a and fed through an amplifier 13 and a correction circuit 14 to an exposure meter 6 thus to open/close the main fluorescent plate 3 also serves as a shutter and to expose a film 4. Consequently, the detection sensibility of the auxiliary fluorescent plate 12 is improved resulting in a simple and inexpensive amplifier.
Patent JP-S59216187-A (JP)
Inventor: SAWAMURA HIROYUKI
IPC: G09F9/40
Filed: 1983-05-25
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-2000286924-A (JP)
Title: Radio telephone system
Inventor: TOMOMATSU YOSHITSUGU
IPC: H04M1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio telephone system which can secure impedance matching between a transmitting circuit and an antenna by detecting an approaching a human body. SOLUTION: In this radio telephone system, an antenna 44 transmits the signals outputted from both transmitting and receiving circuits into the air, a human body detection part 63 detects the approaching human body and a communication control part 30 controls a variable impedance matching part 43 according to the detection result of the part 63 to secure impedance matching between a radio transmitting/receiving part 40 and the antenna 44. In such a constitution, the transmission power is sent from the part 40 to the antenna 44 with no attenuation and then radiated from the antenna 44 as the radio wave with high efficiency.
Patent JP-H11247370-A (JP)
Title: Heat-insulating roof material
Inventor: MINAGAWA MITSUO
IPC: E04D1/28
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating roof material made of metal wherein the durability thereof can be improved and the heat-insulating and sound- insulating properties can be greatly improved by merely applying a heat- insulating coating material to the surface of a metal formed tile, without providing a sheathing board on the rear surface thereof. SOLUTION: A heat-insulating coating material 3, which is prepared by kneading 50-500 pts.wt. fine hollow ceramic particles having compressive strength of 600 kgf/cm<2> or more, bulk specific gravity of 0.3-0.5 g/cm<3> , and melting point of 1500 deg.C or higher, 20-100 pts.wt. siliceous fine particles, 50-500 pts.wt. natural crushed stone particles, and 2-15 pts.wt. alkali metal silicate hardener with 100 pts.wt. alkali metal silicate aqueous solution, is applied to a surface of a metal formed tile 2, wherein thin metals are pressed, to form a surface layer. After drying the layer, a fluorocarbon resin is applied to the surface of the layer.
Patent JP-S6146249-A (JP)
Inventor: PIEERU DEYUFURENNU
IPC: B01J29/06
Filed: 1985-04-26
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-S62250592-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KITAME TETSUYA
IPC: G11C11/408
Filed: 1986-04-23
Abstract: PURPOSE:To increase the transmission speed of an external signal by integrating an input function and a multiplexer to reduce the transmission path of the external signal by one stage. CONSTITUTION:An address signal represented as a signal AXi fed from an external terminal is fed to one input of an address multiplexer MX1, that is, gates of P-channel MOSFETQ1 and N-channel MOSFETQ16. The P-channel MOSFETQ2 is provided in parallel with the MOSFETQ1 and the N-channel MOSFETQ15 is connected in series with the MOSFETQ16. A timing signal phixg formed synchronously with the falling of a row address strobe signal RAS is fed to gates of the MOSFETs Q2 and Q15. Thus, the MOSFETs Q1, Q2 and Q15, Q16 act substantially as a CMOS NAND gate circuit.
Patent JP-S63257284-A (JP)
Title: Gas laser system
Inventor: HOTTA KAZUAKI
IPC: H01S3/10
Filed: 1987-04-14
Abstract: PURPOSE:To eliminate the need for evacuation of a gas inside a container even during the exchange of an optical window by a method wherein an opening and shutting window and an evacuation port are installed at the outside of the laser container and a cylindrical optical-element mounting tube is attached in such a way that this tube is pierced through a wall face of the laser container. CONSTITUTION:Cylindrical optical-window mounting tubes 3 are installed in such a way that they surround a laser beam axis 1; optical windows 4 are installed at both external ends of the optical-window mounting tubes 3 at the laser container 2 in such a way that the laser container 2 can become airtight. Furthermore, shutters 6 are installed at opening and shutting windows 5 facing the incide of the laser container 2 at the optical-window mounting tubes 3 in such a way that the shutters are detachable and that they can keep the optical-window mounting tubes 3 and the laser container 2 airtight; furthermore, gas inlet and exhaust ports 7 are installed at the optical-window mounting tubes 3 in such a way that they can evacuate the space at the optical-window mounting tubes 3 formed by their inner walls, optical windows 4 and shutters 6 and can introduce a laser gas.
Patent JP-H11267964-A (JP)
Title: Surface polishing device and carrier used therefor
Inventor: HAKOMORI SHUNJI
IPC: B24B37/27
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To extract a polished workpiece from the workpiece holding hole of a carrier by chucking its outer periphery. SOLUTION: In a surface polishing device, a chuck means 10 for chucking the outer periphery of a workpiece W by plural claw members 11 is provided and also plural notches insertable the claw member 11 of the chuck means 10 are provided on the hole edge of the work holding hole on a carrier 7. Thereby, a ground work W in the work holding hole can be extracted by chucking its outer periphery at the notch position.
Patent JP-S5519460-A (JP)
Title: Horizontal position narrow groove welding method
Inventor: ARITA KOUJI
IPC: B23K9/02
Filed: 1978-07-27
Abstract: PURPOSE: To prevent welding defects such as lack of fusion, etc. by directing preceding and succeeding wires to the lower and upper corner parts respectively of a groove and performing welding while letting arc produced alternately from both wires at the time of horizontal-position-welding the narrow groove weld line of metal plates, particularly thick steel plates by the use of 2 electrodes.  
     CONSTITUTION: Preceding and succeeding chips 4a and 4b are inserted at the specified spacing along the lengthwise direction of the narrow groove A formed by base metal 1 and backing material 2. Namely, welding is performed in the arrow B direction while feeding the preceding wire 3a in such a manner as to direct the lower corner part A-1 of the groove A from the preceding chip 4a and feeding the succeeding wire 3b in such a manner as to direct the upper corner part A-2 from the succeeding chip 4b. Here, the preceding and succeeding wires 3a and 3b are alternately fed and yet arc is produced alternately. Since the succeeding beads 5b are supported by the preceding beads 5a from below, the occurrence of lack of fusion, etc. owing to sagging of the succeeding beads 5b becomes obsolete. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07293220-A (JP)
Title: Engine oil injection port structure
Inventor: NAKA MITSUHIRO
IPC: F01M11/04
Filed: 1994-04-28
Abstract: PURPOSE:To eliminate the possibility of oil splashing from an oil injection port to the outside and to easily and smoothly inject oil. CONSTITUTION:An oil protector 6 is provided on the bottom part of an oil injection port 3 provided on the upper surface of a cylinder head cover 1 so as to cover this oil injection port 3 and two restraining pieces 8a and 8b having a step S between them on a protector part 8 drooping along one side inner wall surface 1a of the cylinder head 1 are arranged in a direction for blocking an oil splashing and flowing out direction. An opening 11 surrounded by one side inner wall surface 1a and the protector part 8 between the restraining pieces 8a and 8b is formed in a direction roughly perpendicular to the oil injection port 3 and an oil downstream direction is formed by being bent more than twice in a maze on the front and back of the opening 11.