baber/WOPTO huggingface dataset:
Patent JP-2001164611-A (JP)
Title: Header type feed water and hot water supply piping of three-storied house
Inventor: ANDO KENJI
IPC: E03C1/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a header type feed water and hot water supply piping of a three-storied house capable of shortening the overall extension of piping and realizing a stable feed water and hot water supply. SOLUTION: An outdoor water supply pipe 2 from a water meter 1 is branched into two main water supply pipes 3 and 3. One of the main water supply pipes is routed to a first story, and the other is routed to either of the second and third stories. These main water supply pipes 3 and 3 are branched into a plurality of branched water supply pipes 4, 4,... through the water supply headers 10, 20 corresponding thereto, and these branched water supply pipes 4, 4,... are connected to the kitchen and sanitary equipment on each story corresponding thereto.
Patent JP-2001131403-A (JP)
Title: Waterproof material made of inorganic flame-retardant urethane composition
Inventor: HARA KOICHI
IPC: C09K3/18
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a waterproof material made of an inorganic, flame- retardant urethane composition having a flame retardance higher than that of a conventional composition, which shows an excellent flame retardance at or after application compared to that of a conventional flame-retardant urethane waterproof material without using any phosphorus nor organic substances, reduces the generation of smoke accompanying harmful gas, shows a good joint-following property against conventional concrete structures, especially against expansion joints, requires fewer persons at work and is easily applied to complex-shaped joints without using any organic solvent conventionally used when mixing a flame-retardant substance with a urethane composition. SOLUTION: In a process for improving the flame retardance and the joint- following property of a waterproof material made of a urethane composition, a waterproof material made of an inorganic, flame-retardant urethane composition is prepared by mixing a hardener and an aqueous film-forming inorganic compound with a urethane tar injection filler wherein a urethane resin having an isocyanate group, tar, polyol or the like are mixed.
Patent JP-H10199246-A (JP)
Title: Row decoder for semiconductor memory device
Inventor: SON ZENYOKU
IPC: G11C11/407
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To enable eight word lines to drive with two pull-up signals and one common pull-down signal and improve efficiency when a wiring is formed, by sharing the pull-down signal of the pull-up/pull-down signals controlling a word line-driving means. SOLUTION: A pull-up signal generation means generates a pull-up signal in response to an output signal from a row address predecoder, and applies the signal to a word line-driving means. A pull-down signal generation means generates a pull-down signal in response to the output signal from the row address predecoder, and applies to the word line-driving means. A pair of different pull-up signals among the pull-up signals share one signal of the pull-down signals to control the word line-driving means. Accordingly, a wring formed for the application of the pull-down signal is reduced and a process margin can be improved.
Patent JP-H06199178-A (JP)
Title: Housing type door mirror control device
Inventor: OBA KIYOTSUGU
IPC: B60R1/06
Filed: 1992-12-28
Abstract: PURPOSE:To provide a housing type door mirror control device by which a driver does not forget to house a door mirror at automobile stopping time or the like. CONSTITUTION:In a housing type door mirror control device to control housing/ return of a door mirror arranged in an automobile, a control unit 5 and respective terminals ACC, IG1, IG2 and ST of an ignition switch 1 are connected to each other through detecting signal lines LACC, LIG1, LIG2 and LST, and thereby, the control unit 5 detects a condition change in the ignition switch 1, and the housing/return of the door mirror is controlled.
Patent JP-2000200784-A (JP)
Title: Nano-porous copolymer film of low dielectric constant
Inventor: MANDAL ROBERT P
IPC: H01L21/768
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To improve the performance of an integrated circuit whose dielectric constant is lower than a relative dielectric constant, by a method wherein a dielectric layer whose dielectric constant is low is deposited from a p-xylylene source which is converted into dispersed gas bubbles during a succeeding treatment and from a comonomer source having a thermally unstable group. SOLUTION: A wafer is arranged inside a deposition chamber (500). A silicon oxide layer is deposited by a PECVD process from a plasma which contains a reactive silicon compound such as dimethylsilane and nitrous oxide (505). In this step, both a capacitively coupled plasma and an inductively coupled plasma are contained. The inert gas of helium is used for a PECVD operation which assists the generation of a plasma. Then, a nano-porous copolymer layer is formed in such a way that p-xylylene or its derivative and a comonomer which contains a labile group are condensed, that the deposited copolymer layer is controlled and hardened so as to be deposited (510) on a lining layer as a filling layer, and that a microscopic gas pockets which are dispersed uniformly in the filling layer is formed (510).  Then, a cap layer is deposited on the copolymer layer by the deposition method of the lining layer (515), and the wafer is taken out from the deposition chamber (520).
Patent JP-H08135366-A (JP)
Title: Propelling method of shield
Inventor: HOSHINO KOJI
IPC: E21D9/06
Filed: 1993-12-31
Abstract: PURPOSE: To propell a shield machine regardless of the assembling work of a segment. CONSTITUTION: In the lining member of a segment 12 at the rear side of a shield machine 1, a reaction device 7 which has at least a pair of friction plates 15 and 15 consisting of a circular arc plate with the curvature almost the same as the inner diameter of the lining member moving forward and rearward in the radius direction, to a main body 13 movable in the lining member, movable forward and rearward in the radius direction, is provided. The rear end of a propelling jack 2 set at the center of the shield machine 1 is connected to a reaction receiver 4 held to the reaction device 7, and the shield machine 1 is propelled by the propelling jack 2 which obtains a reaction from the reaction device 7 fixed by pressure contacting the friction plates 15 to the inner surface of the lining member.
Patent JP-2001163436-A (JP)
Title: Printed circuit board carrying conveyor
Inventor: HIRAYAMA TAKESHI
IPC: B65G47/28
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To surely cool a printed circuit board in a short carrying passage, to correct deformation such as a warp, and to arrange and send out the printed circuit board to the next stage. SOLUTION: This printed circuit board carrying conveyor for arranging fans 4 for cooling a printed circuit board 1 above an endless belt 2 for carrying the printed circuit board 1 is formed of a cooler 8 for cooling this endless belt 2 and an arranging device 9 for arranging and sending out the printed circuit board 1 so that the endless belt 2 is formed of a flat belt.
Patent JP-H07201571-A (JP)
Title: Flat inductor element
Inventor: YATABE SHIGERU
IPC: H01F27/36
Filed: 1993-12-29
Abstract: PURPOSE:To provide a flat inductor element capable of effectively radiating Joule's heat generated by DC current flowing in its flat coil, and suitable also for surface mounting. CONSTITUTION:A flat inductor element includes a flat coil 4 wound in a plane, magnetic substance 2 and 3 opposed across this flat coil 4, and lead frames to be the leader electrodes of the coil 4. The lead frames 5 are arranged in parallel with the coil plane, and in close contact with the coil 2 through an insulating layer 7.
Patent JP-H07189848-A (JP)
Title: Combustion method for internal combustion engine
Inventor: FURUHAMA SHOICHI
IPC: F02M43/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a combustion method for an internal combustion engine in which gaseous fuel of high self-ignition temperature is ignited in compression ratio almost equal to that of an existing diesel engine and thus combusted. CONSTITUTION:Main fuel consisting of gas with high self-ignition temperature and auxiliary fuel consisting of liquid or gas with low self-ignition temperature are injected into a combustion chamber 5 through a single injection valve 18. And thus, the main fuel is combusted with the auxiliary fuel being compressed and ignited, used as the kindling source.
Patent JP-H10186219-A (JP)
Title: Camera provided with automatic focusing mechanism
Inventor: TAKAHASHI TAIZO
IPC: G02B7/30
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide an AF camera capable of accurately executing range-finding by reducing the effect of parallax in the case of close-up photographing as an (AF) camera provided with an automatic focusing mechanism where a photographing optical system and an AF optical system are provided separately. SOLUTION: The AF camera provided with the photographing optical system and the AF optical system 5 (5a and 5b) for detecting a distance between the photographing optical system and a subject has a standard photographing mode and a close-up photographing mode for photographing the subject whose distance from the AF camera is shorter than that in the standard photographing mode. Then, the optical axes of the photographing optical system and the system 5 are nearly in parallel in the standard photographing mode, and the optical axes of the photographing optical system and the system 5 are on the same plane and the optical axis of the system 5 has specified inclination to the optical axis of the photographing optical system so that it may be crossed with the optical axis of the photographing optical system in front of the AF camera in the close-up photographing mode.  Furthermore, the AF camera is equipped with a photographing mode switching means, which is equipped with an interlocking mechanism actuating the AF optical system so that it may have the specified inclination when the mode is switched from the standard photographing mode to the close-up photographing mode.
Patent JP-H06174264-A (JP)
Title: Spraying device for perfume
Inventor: ITO HIROYASU
IPC: A61L9/14
Filed: 1992-12-07
Abstract: PURPOSE:To spray perfumes from binary fluid nozzles without the need for a compressor. CONSTITUTION:The title device has binary fluid nozzles 2 for spraying perfumes, a first pipeline 3a for supplying nitrogen gas for spray from a nitrogen gas cylinder 4 to the binary fluid nozzles 2, second pipelines 3b for supplying the perfumes in perfume tanks 6, which are pressurized by the nitrogen gas in the nitrogen gas cylinder 4, fed to the binary fluid nozzles 2, a pressure regulator 5 provided between the nitrogen gas cylinder 4 and the perfume tanks 6 to set pressure for pressurizing the perfumes, and a controller 9 for controlling the opening and closing of solenoid valves 7 provided in the first pipeline 3a.
Patent JP-H11181518-A (JP)
Title: Production of steel for soft nitriding and soft-nitrided parts using its steel
Inventor: KUROKAWA YASUO
IPC: C21D6/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To produce soft-nitrided parts having excellent fatigue resistance and wear resistance and to provide a method for producing a steel for soft- nitriding excellent in machinability to form into the stock thereof. SOLUTION: The method for producing a steel for soft-nitriding excellent in machinability is the one in which a steel having a chemical compsn. contg., by weight, 0.15 to 0.45% C, 0.05 to 0.5% Si, 0.2 to 2.5% Mn, 0.002 to 0.2% S, 0.5 to 1.5% Cu, 0.25 to 0.75% Ni also so as to satisfy 1.8<=Cu/Ni<=2.2, 0.5 to 2% Cr, 0.05 to 0.5% V, 0.04 to 1.0% Ti, 0.01 to 0.3% Al, <=0.008% N, 0 to 0.3% Mo, 0 to 0.5% W, 0 to 0.3% Pb, 0 to 0.01% Ca, and the balance Fe with impurities, having the maximum diameter of Ti carbon sulfide in the steel regulated to <=10 μm, and its amt. regulated to >=0.05% by cleanliness is subjected to hot working and is thereafter subjected to spheroidizing to regulate its hardness to Hv<=180, which is then subjected to cold working to regulate its hardness to Hv>=250.  The soft-nitrided parts are the ones in which the steel for soft-nitriding produced by the above method is used as the stock, the surface hardness after soft-nitriding is regulated to Hv>=600, and the effective hardening depth is regulated to >=0.1 mm.
Patent JP-2000166467-A (JP)
Title: Health food containing fermented milk product and herbs
Inventor: TOKUMARU KOICHIRO
IPC: A23C9/13
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a health food of a new composition containing an effective components capable of generally improving hygienic effects to a human body without damaging a flavor of a fermented milk product by including herbs in the fermented milk product. SOLUTION: This health food is obtained by including at least one kind of a herb selected from a group consisting of preferably an evening primrose, perilla, echinacea, Hyperticum perforatum, Silybum marianum, ginkgo and chamomile and preferably further at least one more component selected from a group consisting of collagens, chondroitins, vitamins and glucosamines in a fermented milk product, preferably a yogurt or a kefir.
Patent JP-2001161279-A (JP)
Title: Extrusion and processing of thermoplastic food material
Inventor: NODA HARUNORI
IPC: A23G3/28
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To attain easy spiral extrusion of a fluid food material by allowing a plastic food material to extrude from an extrusion nozzle so that the uneven extrusion of the plastic food material may be suppressed as much as possible to attain an easy and uniform spiral processing of the plastic food material. SOLUTION: When a plastic food material is extruded through a nozzle 1 to a substrate body S to be extruded that relatively moves to the extrusion nozzle 1, the extrusion nozzle 1 is allowed to only revolve but not rotate around one rotation axis P as the center which is almost parallel to the face on which the substrate body S is placed or to the extrusion face of the plastic food material, while the plastic food material is extruded from the nozzle 1. Further, the extrusion nozzle 1 is allowed to revolve so that the trace of the top point of the extrusion nozzle 1 may be one a plane M crossing perpendicularly with the rotation axis P and so that the axis line X of the extrusion nozzle 1 may always keep a constant angle (θ) to the plane M perpendicularly crossing the rotation axis P.
Patent JP-H11182017-A (JP)
Title: Fixing tool for lateral member
Inventor: ITO MASAMICHI
IPC: E04F21/00
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To securely fix a lateral member by providing a rear contact part and a front contact part brought into contact with the lateral member at a fitting part provided in a grip and providing a lower fixing part brought into contact with a support member of the lateral member. SOLUTION: An inverted U-shaped fifittin part 3 is put on a lateral member 2 from above the lateral member and the rear side contact part 4 is brought into contact with the rear side inclined face of the lateral member 2 and the front side contact part 5 is brought into contact with the front side face of the lateral member 2. Subsequently, a guide cylinder 8 is rotated as a grip 1 is held and the lower fixing part 7 is pressed on the lower face of a lintel 6 to get into contact therewith. Then, the lateral member 2 mounted on the lintel 6 is pressed on the rear side contact part 4 at the rear side inclined face and brought into contact therewith and the front side face is pressed on the front side contact part 5 and brought into contact therewith and the underside face is pressed by the lower fixing part 7 through the lintel 6.  Shifting or swinging motions are prevented by the three-point support and the lateral member can be stably placed on the lintel 6. When an adhesive is cured, the grip 1 is rotated to release the pressing contact of the lower fixing part 7. Accordingly, the lateral member can be stably and securely fixed on the support member for the lateral member.
Patent JP-2001169169-A (JP)
Title: Automatic tracking device
Inventor: TANIDA KUNIO
IPC: H04N5/232
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tracking device, which automatically and properly tracks a desired subject to be tracked with a camera by discriminating the desired subject by the hue, even if plural moving subjects exist in a image of a TV camera. SOLUTION: The histogram of a HUE value, indicating the hue of the subject to be tracked, is preliminarily generated in an image processor 14. When automatic tracking is started, positions of moving subjects are detected on the basis of the video signal of a camera 40 in the image processor 14, and a subject having the same hue as the subject to be tracked is selected, and the position of this selected subject is transmitted to a pan head controller 12. The pan head controller 12 transmits a panning/tilting control signal of a pan head 10, to cause the photographing direction of the camera 40 to move in the direction of the subject to be tracked.
Patent JP-2000172741-A (JP)
Title: Method for calibrating drawing image
Inventor: MIYAZAWA HIDETAKA
IPC: G06F17/50
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a calibration method which unnecessitate working in which three-dimensional coordinates values for all of correspondence points are found from a drawing and also enables calibration even to drawing where dimension is written. SOLUTION: A projected point where a point in the three-dimensional space of a device is projected onto the trihedral drawing of the device is defined as a mutual correspondence point, and a point on an image is associated with the coordinates of the point in the three-dimensional space based on distance information between the correspondence point and a correspondence point. An evaluation function in which the equivalence of coordinates values in the three-dimensional space calculated from the correspondence point and the distance between the correspondence points are defined as constraint conditions is defined, and a conversion coefficient which satisfies the constraint conditions to the evaluation function and also minimizes function value, i.e., the conversion coefficient of each drawing image is calculated by a second order differential value gradient method.
Patent JP-H09167552-A (JP)
Title: Earthquake sensing switch
Inventor: KOMINE SHINJI
IPC: H01H35/14
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To automatically switch on a flashlight when earthquake arises by housing two contacts and a plated ball in a sealed plastic container. SOLUTION: A plated copper contact is put in a hole or a semicircular globe- shaped groove formed in a plastic pan 3 on the inside of an earthquake sensing switch. In the case a mercury globe is used, the back resting part forming a part of the contact is formed there so that the mercury globe does not easily fall down when the contact is operated. An aluminum plated copper contact is set under the hole formed in the pan. A back resting part is integrally formed on an aluminum plated semicircular globe serving as a contact and a copper plate is fixed to the bottom of the semicircular globe in the semicircular globe- shaped groove formed in the pan 3.
Patent JP-H09184623-A (JP)
Title: Glow plug
Inventor: ITO TSUNEO
IPC: F23Q7/00
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a glow plug excellent in the durability of ceramic heater. SOLUTION: This glow plug 50 has a structure where a ceramic heater 1 is disposed in an outer cylinder 3 such that a heater tip end part 2 protrudes from an end surface 3a of the outer cylinder 3. The ceramic heater 1 includes a ceramic substrate 13 and a U shaped ceramic heater 10 buried in the ceramic substrate 13 at the tip end of the heater. The ceramic heater 10 includes its direction conversion part 10a disposed to be directed to the tip end part 2 side of the ceramic heater 1, and produces heat through its resistance by being supplied with electric power through electrode parts 11, 12 buried at one ends in opposite ends of themselves.  The electrode parts 11, 12 are disposed such that tip ends 11b, 12b of the ceramic heater buried in the ceramic heater 10 are disposed so as to enter the side of the outer cylinder 3 from the end surface 3a of the outer cylinder 3, and a distance 1 from the tip ends 11b, 12b to the end surface 3a of the outer cylinder 3 is set to fall within 2 to 10mm.
Patent JP-H07197067-A (JP)
Title: Lubricating oil composition for diesel engine
Inventor: NEMOTO SHUZO
IPC: F02B3/06
Filed: 1993-12-28
Abstract: PURPOSE:To obtain the subject composition excellent in wear resistance, oxidation stability and high-temperature cleaning and dispersing properties and capable of improving the cleanliness of the area near the piston of a diesel engine and the high-temperature wear resistance of its sliding parts. CONSTITUTION:This composition is prepared by mixing a lubricating base oil with 0.1-5wt.%, based on the total weight of the composition, polyalkenylsuccinimide of a number-average molecular weight of 500 or above and/or its adduct to boron, 0.1-7wt.% zinc dialkyl dithiophosphate having a 1-30 C hydrocarbon groups and a prim. alkyl/sec. alkyl weight ratio of 50:50 to 95:5 and a mixture comprising 0.5-5wt.% overbasic calcium phenate, 0.5-5wt.% overbasic calcium sulfonate and 0.5-5wt.% neutral calcium sulfonate.
Patent JP-H11178555-A (JP)
Title: Device for producing sterilized feed
Inventor: NAKADA TORU
IPC: A23N17/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a device for producing a sterilized feed having a new tissue structure in which fats and water, coming from thermally denatured animal protein, are uniformly mixed and dispersed, even when it is thermally treated. SOLUTION: This device 1 for producing a sterilized feed is equipped with a biaxial screw type extruder with the screws engaged with each other while rotating in the same direction, which mixes a viscous stock containing animal protein with another powdery stock containing grain powder, wherein the extruder is provided with a thermally sterilizing zone 3 which sterilizes the viscous stock alone or its mixture with the powdery stock under heating, and cooling zone 9 which cools the water and fats coming from the animal protein thermally denatured in the zone 3 while uniformly mixing them with, and dispersing in, the viscous and powdery stocks.
Patent JP-H07313119-A (JP)
Title: Drink of citrus junos and drink of citrus yuko
Inventor: KAWASAKI TOKUICHI
IPC: A23L21/20
Filed: 1991-10-28
Abstract: PURPOSE:To obtain soft drinks being fruit drinks consisting of Citrus junos and Citrus sudachi, and Citrus yuko and Citrus sphaerocarpa, respectively, having good sweetness, sourness and aroma and considered so that packing materials of the bottle and the can used are harmless to human bodies. CONSTITUTION:(a) A mixture obtained by mixing extremely finely cut pericarp of Citrus junos with juice of Citrus sudachi and (b) a mixture obtained by mixing extremely finely cut pericarp of Citrus yuko with juice of Citrus sphaerocarpa are separately filtered and royal jelly, honey, sugar, granule sugar or inverted sugar are respectively added to the component (a) and the component (b) to provide the objective drinks. The following materials are used as materials for packing these products. Cap 3: a Royal cap(r); mouth pin: 6.6-nylon; bottle 2: nonaqueous glass; can 1: steel metal.