baber/WOPTO huggingface dataset:
Patent JP-H08178213-A (JP)
Title: Combustion type heater
Inventor: OKADA HIROSHI
IPC: F23D3/40
Filed: 1994-12-26
Abstract: PURPOSE: To provide a combustion type heater in which a failure to vaporize fuel at a part of a vaporizing member can be prevented. CONSTITUTION: This combustion type heater 1 comprises a housing 3 having a combustion part, a fuel-feeding means 4, a combustion-air-feeding means 5, and a fuel/air-heating device 7 as a preheating means. The fuel/air-heating device 7 is a part of the combustion-air-feeding means 5 and designed to allow combustion air to be passed through. The fuel/air-heating device 7 has a fuel- heating circular tube 16 as a part of the fuel-feeding means 7 and a heater member 17 provided circumferentially on the fuel-heating circular tube 16. The heater member 17 preheats combustion air as it passes through the fuel/air- heating device 7 and fuel as it passes through the fuel-heating circular tube 16 provided inside the fuel/air-heating device 7 and then the combustion air and fuel are sent into a combustion part.  Therefore, parts of a vaporizing plate which fail to reach a temperature necessary for the vaporization of fuel can be lessened.
Patent JP-H06174845-A (JP)
Title: Apparatus for measuring car-to-car distance
Inventor: HIRABAYASHI TAKEHIDE
IPC: G01S17/42
Filed: 1992-12-02
Abstract: PURPOSE:To measure the distance between vehicles and the relative velocities of the vehicles using a simple, inexpensive apparatus by comparing the brightness of images focused by two lenses with the same focal length and parallel optical axes spaced from each other by a certain interval, and detecting the deviation of the image position relative to the optical axis. CONSTITUTION:Images of a vehicle 2 ahead, which are formed by two lenses with the same focal length and parallel optical axes spaced from each other by a certain interval, are identical in pattern but a difference corresponding to the interval between the optical axes is caused in the position of each image relative to the optical axis, and the images are formed on light receiving sensor arrays 121, 122 each comprising aligned light-receiving elements each of which is sufficiently smaller than the images, while the light-receiving elements for taking the patterns of the identical images are different in order of arrangement. An image- position deviation detecting portion 3 compares the brightness of both images at each light- receiving element, detects the relative deviation of the image position as the difference in the order of arrangement of the light-receiving elements, then calculates the relative deviation value of the image position by multiplying the relative deviation by the value of the interval among the light-receiving elements, and outputs the deviation value to a distance computing portion 4, which then computes the distance between each lens 131, 132 and the vehicle 2 ahead.
Patent JP-H09139212-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: NISHI MIO
IPC: H01M4/525
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To restrain reducing of capacity or cycle characteristics, despite of a case where a nonaqueous electrolyte secondary battery, wherein a lithium containing composite oxide can be used as positive electrode active material, and carbon material capable of doping or dedoping lithium can be used as negative electrode active material, is preserved or used in a high-temperature environment. SOLUTION: In a nonaqueous electrolyte secondary battery, where a lithium containing composite oxide can be used as positive electrode active material, and carbon material, capable of doping and dedoping lithium, can be used as negative electrode active material; a compound, expressed in a formula Liw Nix Coy Mz O2 , is used as a lithium containing composite oxide. In the formula, M: at least one kind element selected from Zr and lanthanoid elements, w, x, y, and z: numbers satisfying all following expressions, 0.05<=w<=1.10, 0.5<=x<=0.995, y<=0.495, 0.005<=z<=0.20, x+y+z>=1.
Patent JP-2000149221-A (JP)
Title: Thin film magnetic head and its production
Inventor: HONDA KENJI
IPC: G11B5/31
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a good insulation even when the area of a trailing side end face is decreased by forming bumps electrically connected to a plating base layer which is formed on the insulating layer for leading wires around an opening. SOLUTION: The insulating layer 10 for leading wires made of an org. resin material or the like is formed in such a manner that the layer insulates among leading wires 4 and covers the upper faces of the wires and that the layer has an opening to expose the upper part of the terminal end E. The plating base layer 5 made of a conductive material such as an Ni-Fe alloy (permalloy) is formed to cover the upper face of the terminal end E and the insulating layer 10 for leading wires around the end E. The bump base 6 made of an Ni-Fe alloy or the like is deposited on the plating base layer 5 on the terminal end E. Namely, the plating base layer 5 is present between the leading wires 4 and the bump base 6.  Minute spaces S among the plural leading wires 4 are filled with the insulating layer 10 for the lead wires, and the base plating layer 5 of the bump base 6 is formed on the insulating layer 10 for leading wires.
Patent JP-H07176662-A (JP)
Title: Boiling/cooling unit
Inventor: OSAKABE HIROYUKI
IPC: F28D15/02
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a boiling/cooling unit in which the size can be reduced without sacrifice of heat dissipation characteristics by fixing a condensation accelerating means for increasing the heat transfer area in a heat-exchanger. CONSTITUTION:A heating element, i.e., a semiconductor element 70, is set in a tank 20 to be cooled and sufticient quantity of refrigerant 60 is injected to immerse the semiconductor element 70 therein. An aluminium tube 102 having flat cross-section is fixed airtightly to the upper part of the cooling tank 20 with the upper opening being enclosed. Aluminium corrugated fins 101 are jointed to the side face of the cooling tank 20 thus forming a heat dissipating part, i.e., a heat-exchanger 10. Wavy inner fins 140 are disposed in the heat- exchanger 10. This structure retards the growth of liquid film 150 while increasing the inner surface area of heat-exchanger 10 thus decreasing the thermal resistance of the liquid film 150.
Patent JP-H04196743-A (JP)
Title: Picture reader
Inventor: OTAKE MASAKI
IPC: G06F13/36
Filed: 1990-11-28
Abstract: PURPOSE:To recognize an initiator in moving state and to predict the movement of the system by allowing a discrimination means to discriminate the presence of connection with the initiator and one of external devices during disconnection from the initiator and controlling display of a display means based on the result of discrimination with a display control means. CONSTITUTION:When an initiator 100 sends a command to a target device and the initiator 100 selects the device in advance, the device sets whether or not the initiator 100 is disconnected. In a succeeding arbitration phase, in order to check whether or not other device acquires a token of a SCSI(Small Computer Systems Interface) bus, the device uses a SCSI control circuit 36 to retrieve and check a SCSI bus 42, and when no output of a SCSI ID number of other device is in existence, an ID display circuit 37 continues the display of the SCSI ID number of the initiator 100. Thus, the user easily recognizes by which initiator the device of noticed object is moved.
Patent JP-H01163128-A (JP)
Title: Liver function improver
Inventor: SATO ATSUSHI
IPC: A61K35/74
Filed: 1987-12-18
Abstract: PURPOSE:To obtain a liver function improver useful for long-term administration, preventing or improving deterioration of disease state by administration during hepatic diseases, having no side effects, comprising a fermented metabolite of a bacterium belonging to the genus Lactobacillus as an active ingredient. CONSTITUTION:An liver function improver containing a fermented metabolite of Lactobacillus bifidus as an active ingredient. Lactobacillus longus may be cited as the bacterium belonging to the genus Lactobacillus. A fermented metabolite of a bacterium belonging to the genus Lactobacillus obtained by inoculating and cultivating the bacterium in a medium containing de-fatted powdered milk is used. The active ingredient is used alone or combined and directly administered. For example, the active ingredient is administered as a preparation composition such as solution or capsule. A dose is 1-10g per adult daily in oral administration and 100-2,000mg in intramuscular or blood administration.
Patent JP-H03182711-A (JP)
Title: Focused point detecting device
Inventor: MUSASHI TAKESHI
IPC: H04N5/232
Filed: 1989-12-12
Abstract: PURPOSE:To enhance the detection accuracy of a focused point by detecting a contrast signal, while vibrating an optical path length variable driving member of an optical path length variable member for a necessary time, in the case it is predicted that a charge storage time of a photoelectric converting element exceeds a prescribed value. CONSTITUTION:In the case an object to be photographed is dark, a speed of an actuator becomes too low and the control cannot be executed. Also, by a characteristic of a relay lens 6, a dynamic lens by a speed conversion becomes a disciplie range of 80dB, and not only a focus detecting operation cannot be executed but also an S/N of a detecting signal is deteriorated extremely. Therefore, under such a condition, a relay lens 6 is vibrated by unit moving width (d) at a driving speed which can be controlled enough for a necessary time or by a necessary number of times, so that the lens can be driven, and instead of stopping the lens at a fixed position and detecting it, a contrast signal whose S/N is satisfactory is fetched. In such a way, the focused point can be detected with high accuracy.
Patent JP-2001136857-A (JP)
Title: Light-emitting lead and lead for pet using the same
Inventor: YOSHIKAWA MASAYASU
IPC: A01K27/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting lead the presence of which can be recognized by the light emitted by means of electricity. SOLUTION: A linear illuminant 2 is emitted by housing the linear illuminant 2 capable of emitting by turning on electricity in a transparent tube 4, installing an electric power unit 7 in which an electric cell and the linear illuminant are electrically connected by using an inverter of cell type on one end of the aforesaid tube 4 and putting on a switch 9 of the electric power unit 7.
Patent JP-H07178164-A (JP)
Title: Pump, artificial heart and method of flowing fluid free from negative pressure
Inventor: OGA NOBUYUKI
IPC: F04B1/26
Filed: 1993-12-21
Abstract: PURPOSE:To provide a pump which does not exert negative pressure on the side of an inlet and efficiently feeds fluids. CONSTITUTION:When a driving shaft 60 turns, a second piston 42 descends by means of a linkage 62. When the driving shaft 60 turns until the second piston 42 reaches the lowermost position, a first piston 9 does not always descend simultaneously with the second piston 42 because the first piston 9 is separated from the second piston 42. When a fluid is introduced from an inlet 12, an inflow valve 21 is opened by a pressure of the fluid, and the second piston 42 is pushed down according to the pressure. Consequently, negative pressure is not exerted on the side of the inlet 12. When the driving shaft 60 turns further, the second piston 42 is pushed up by means of the linkage 62 and an elastic member 46 of the second piston 42 reaches the first piston 9 and pushes up the first piston 9. When the first piston 9 is pushed up by the second piston 42, the inflow valve 21 closes and an outflow valve 23 is opened. The fluid in a chamber 18 for fluids flows toward an outlet 14 and is discharged from the outlet 14.
Patent JP-2001140589-A (JP)
Title: Conveyed object guiding skirt
Inventor: YOSHITOMI YUKIO
IPC: E21D9/12
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a conveyed object guiding skirt capable of guiding a conveyed object on the central axis of a belt conveyor even if the position of the belt conveyor is displaced. SOLUTION: This conveyed object guiding skirt 1 is provided in the longitudinal direction on a continuous belt conveyor 2 and guides the flow of a conveyed object (excavation debris H) loaded and conveyed by the continuous belt conveyor 2. The conveyed object guiding skirt 1 is made slidable and guides the flow of the conveyed object (excavation debris H) on the central axis of the continuous belt conveyor 2 in the transverse direction of the continuous belt conveyor 2.
Patent JP-H07155834-A (JP)
Title: Method for controlling tension in continuous annealing equipment
Inventor: MIYAKE YOSHIHISA
IPC: B21C47/02
Filed: 1993-11-30
Abstract: PURPOSE:To restrain the variation of tension caused by the mechanical variation in a short cycle of a strip material-carrying system by adding an antiphase value of the tension variation caused by the mechanical variation developed in the variative width and period to a tension control system. CONSTITUTION:In continuous annealing equipment 10, tension control rolls 25 are arranged at one side of bridle rolls 23, 24 arranged at the inlet side and the outlet side of the annealing furnace 11, and the tension of the belt-like material 1 between both bridle rolls 23, 24 is detected with a tension detector 26. The tension control system is provided to control the driving speed of the tension control rolls 25 based on the deviation between a tension setting value of the belt-like material 1 and the tension detected value with the tension detector 26. Then the tension detector 26 is arranged at the idle roll 22 at the inlet side or the outlet side of the annealing furnace 11. In this equipment, a sine wave generator (OSC) is provided and the period (w) in the mechanical variation and the variative width (a) of the tension caused by this mechanical variation in the belt-like material-carrying system synchronized with a sped command (v) of the belt-like material 1 are obtd. and the antiphase value of the tension variation caused by the mechanical variation developed with this variative width (a) and the period (w) is added to the tension control system.
Patent JP-H11164356-A (JP)
Title: Method and device for controlling incoming call of mobile object communication system
Inventor: NAKAMURA SATOSHI
IPC: H04W48/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To control routing to a specified area easily and without wasting resources with network structure. SOLUTION: When a call originating telephone set 1 is originated through a fixed telephone network 2, a call control processing is performed by an originating call control means 31 of a mobile object telephone exchange 3 and an outgoing route is determined from subscriber information of an inquiry result obtained by making access to a home location register(HLR) 4 through a called information inquiry means 32 by an outgoing route determination means 33.  In this case, when a mobile object telephone exchange in a service area where a subscriber of a call incoming mobile object exists is recognized as an object of incoming call control by the inquiry result to the HLR 4 by a judging means 42, an incoming call control guidance message from a talky device 35 is transmitted to the call originating telephone set 1 by a control guidance informing means 34 and no connection processing is performed to the outgoing route by the originating call control means 31.
Patent JP-H05156020-A (JP)
Title: Dihydric phenolic compound having polysilaxane group at side chain and its production
Inventor: KAWAI MICHIO
IPC: C08G77/38
Filed: 1991-12-06
Abstract: PURPOSE:To provide a dihydric phenolic compound having polysiloxane groups at the side chains and useful as a raw material or an additive for polycarbonate resins. CONSTITUTION:A dihydric phenol of formula I [X is group of formula II or III (R1 R2 are H, halogen, 1-20C alkyl, etc.; Z is 4-2OC carbon chain), O, S, CO, SO2; Y'<1>-Y'<4> are 2-5C functional group containing at least one carbon-carbon double bond, H, halogen, etc., and at least one of Y'<1>-Y'<4> us the functional group containing the carbon-carbon double bond] is reacted with a polysiloxane of structure having a Si-H bond at a molecular end and represented by formula IV (R4-R8 are 1-20C alkyl, etc.; (n) is l-500) to provide the object dihydric phenolic compound of formula V [Y1-Y4 are polysiloxane of formula VI (R3 is 2-5C alkylene), H, allyl, halogen, 1-20C alkyl, aryl, etc., but at least one of Y1-Y4 is the polysiloxane of formula VI].
Patent JP-H08180900-A (JP)
Title: Thin battery
Inventor: AIHARA YUICHI
IPC: H01M10/0569
Filed: 1994-12-27
Abstract: PURPOSE: To provide a lithium battery excellent in high temperature resistance while holding the battery characteristic at low temperature by containing a cyclic ester or cyclic carbonic ester as a first component and a material having an ester bonding in a specified molecule as a second component in an electrolyte. CONSTITUTION: The thin battery is formed of a positive electrode and negative electrode aggregate 1 used also as a facing, a positive electrode mix 2 using manganese dioxide as active material, an electrolyte 3, metal lithium 4 and a sealing material 5. One or more of cyclic ester or/and cyclic carbonic ester are contained as a first component in the electrolyte 3, and one or more materials having chemical formulae of Cn , H2n , O2 (n=6-8) as a second component. The ratio of the cyclic ester and cyclic carbonic ester as the first component to the materials having the chemical composition formulae of Cn , H2n , O2 (n=6-8) as the second component is desirably within the range of 5:95-95:5.
Patent JP-H01165950-A (JP)
Title: Adjusting device of pressure balance
Inventor: YOKOI MASAAKI
IPC: G01N27/28
Filed: 1987-12-23
Abstract: PURPOSE:To simplify a structure by a construction wherein a differential pressure piston causing a very small difference between first and second pressure chambers of a piston member is provided on the first or second pressure chamber side. CONSTITUTION:Main bodies 102, 108 and 120 of a vessel having a hollow part, and a piston member 106 fitted in said hollow part and dividing the hollow part into a pressure chamber 112 for a first pressure medium (gas) and a pressure chamber 115 for a second pressure medium (liquid), are provided. Supply channels 132 and 148 of the first pressure medium and a passage 96 connected to an accommodating element of the first pressure medium for balancing the pressure of the pressure chamber 112 are made to communicate with this pressure chamber 112. On the other side, a passage 97 connected to an accommodating element of the second pressure medium for balancing the pressure of the pressure chamber 115 is made to communicate with this chamber. Moreover, a differential pressure piston 110 causing a very small differential pressure between the pressure chambers 112 and 115 is provided on the pressure chamber 115 side of the piston member 106. In this way, a structure can be simplified.
Patent JP-H03187197-A (JP)
Title: Method of eliminating static electricity with photoelectron
Inventor: GOSHO KOSHICHI
IPC: H05F3/06
Filed: 1989-12-15
Abstract: PURPOSE:To remove electricity without ionizing air or the like by utilizing a phenomenon that photoelectrons having negative charge are emitted together with ultraviolet rays from a surface of quartz glass. CONSTITUTION:In case an electrified object 4 is charged in negative (a), if ultraviolet rays UV emitted from an ultraviolet ray light source 1 are radiated to the electrified object 4, photoelectrons A having negative charge are discharged from the electrified object 4 to have the negative charge discharged so that electric charge is gradually lost and electricity is removed. In the case of positive charge (b), photoelectrons B having negative charge are emitted from the surface of the ultraviolet ray light source 1 together with the ultraviolet rays UV so that positive charge of the electrified object 4 is neutralized and electricity is removed. Therefore if the electrified object 4 is charged either in positive or negative, electricity can be removed irrespective of its polarity, while electricity is removed until surface potential of the electrified object 4 becomes zero resulting in no invert electrification. Thus photoelectrons are used to directly remove electricity without ionizing the air, so that electricity can be removed even in vacuum.
Patent JP-S63168160-A (JP)
Inventor: YAN AKE YOHANSON
IPC: A61G7/10
Filed: 1987-12-23
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-H08185879-A (JP)
Title: Detection method for interpole gas leak and permeation for unit cell of fuel cell
Inventor: KIZAWA SHUICHI
IPC: H01M8/04
Filed: 1994-12-27
Abstract: PURPOSE: To provide a method for easily, quickly and accurately detecting the interpole leak and permeation of reaction gases generated at the unit cell stack body of a layer-built fuel cell. CONSTITUTION: A layer-built fuel cell 1 is placed in atmosphere environment at ordinary temperature, and a gas feed pipe 4 having a pressure adjusting water sealer 6 as well as a manometer 5, and connected to a nitrogen gas cylinder 10 via a reducing valve 9, is jointed to a fuel gas feed manifold 2, and pressure is regulated with the valve 9 and the water sealer 6. Also, nitrogen gas pressure in the fuel gas flow grooves of a fuel electrode shown with the pressure indication value of the manometer 7 is kept at a constant value, and a oxygen gas detector 8 is laid on the edge of the substrate of an opposite air electrode, thereby measuring the oxygen concentration of the environment. Interpole gas leak and permeation is, then, detected on the basis of the reduction of the concentration.
Patent JP-2000149887-A (JP)
Title: Pack case for lithium battery
Inventor: FUKUSHI SEIICHI
IPC: H01M2/10
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent a case from being broken caused by a break down of a battery, by providing a tapered through hole expanding from the inner wall to the outer wall of a case, a plug body water-tightly placed in the through hole and a pressure sensitive member on the inner wall, by moving the plug body by pressing it by deformation of the pressure sensitive member caused by an increase of an inner pressure, and by forming a passage for degassing. SOLUTION: If a secondary battery in a pack case 10 for a lithium battery is broken by an accident and a pressure in the case 10 rapidly rises, the pressure presses the inner surface 522 of a plug body 52 against spring action of a pressure sensitive member 53 to move the plug body 52 in the direction of an arrow 1a, and accordingly the protuberance 531 of the pressure sensitive member 53 is deformed. When the plug body 52 moves, a gap is produced between the tapered surface of the plug body 52 and the inner wall of a through hole 51, gas in the case 10 blows out in the direction of an arrow 1b from the gap and the case 10 is prevented from being broken. Therefore, the battery is suitable for a motor-driven reel for fishing used under a watery condition.