baber/WOPTO huggingface dataset:
Patent JP-H09105358-A (JP)
Title: Exhaust gas recirculation valve
Inventor: SUZUKI FUMITADA
IPC: F16K7/17
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas recirculation valve that produces no wrench in a valve sliding part even when spring force is increased enough. SOLUTION: In this exhaust gas recirculation valve 1 provided with an interconnecting-interrupting valve of exhaust gas and a diaphragm shaft 15 connecting this valve and a diaphragm 11. This valve 1 is provided with a spring 13 inserted in a condition of being compressed in a diaphragm case 12, and a mechanism in which compressive force of this spring 13 acts on a central part of the diaphragm shaft 15 at all times, respectively. With this constitution, since the spring force can always act on the central part of the diaphragm shaft 15, this shaft 15 is able to shift in parallel with a valve sliding surface at all times, whereby if spring force of the EGR valve is increased, there is no wrench occurring in a sliding part at all.
Patent JP-H10110219-A (JP)
Title: Production of rare earth-iron alloy for permanent magnet
Inventor: OMORI KENJI
IPC: C21D8/12
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy for permanent magnet, reduced in the amount of α-iron precipitated, by subjecting a (rare earth)-iron alloy, prepared by a melting process, to hot rolling at a temp. above an eutectic temp. and below a peritectic temp. SOLUTION: A (rare earth)-iron alloy, prepared by a melting process, is hot-rolled at a temp. between the eutectic temp. and the peritectic temp. For example, this alloy is hot-rolled at about 655-1180 deg.C in the case where an Nd-Fe- B alloy is made the object of hot rolling, and further, when an Sm-Fe alloy is made the object, this alloy is hot-rolled at about 720-1280 deg.C. Although hot rolling can be performed by the well-known hot rolling equipment, it is necessary to carry out hot rolling by sealing a stock to be rolled in a metallic capsule in order to prevent the oxidation of the alloy. By this hot rolling, a rare-earths- enriched phase, enlarged in the course of cooling after melting, is melted, and a generated and grown α-iron reacts with the resultant molten rare earths to change into a main phase.
Patent JP-S62114506-A (JP)
Inventor: JIYOOJI ERU MAKUNAMARA
IPC: A47B31/04
Filed: 1986-11-06
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-2000092528-A (JP)
Title: Exchanging device
Inventor: NAGANO YOSHITO
IPC: H04M3/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To make manual setting unnecessary in each unit at the time of switching a data compression system and to realize a data compression system integrated in the exchange device. SOLUTION: Selection information necessary for switching a data compression system for a line wire interface unit part 41, an extension interface unit part 42 and a private line interface unit part 43 to either one of Mu and A rules having mutually different compression systems is sent from a central control unit part 44 to respective interface unit parts 41 to 43 and respective subcontrol parts 413, 423, 433 in these unit parts 41 to 43 respectively switch the data compression systems of their own CODIC parts 412, 422, 432 to the Mu rule or the A rule based on the sent selection information.
Patent JP-H03125495-A (JP)
Title: Laminated circuit board
Inventor: SHIMIZU SATOSHI
IPC: H05K3/46
Filed: 1989-10-11
Abstract: PURPOSE:To mount electronic parts on the outer layer with high density by electrically connecting electronic parts, mounted on the outer layer surface of a laminated board, to the wiring patterns formed on the inner layers through throughholes being provided on a connection pad and going through up to the prescribed inner layer surfaces. CONSTITUTION:A connection pad 12 for mounting electronic parts is formed on the outer layer surface 11 of a laminated board. On the inner layer surfaces 13a, 13b, 13c and 13d, for instance, a wiring pattern electrically connecting electronic parts mounted on the outer layer surface 11 and a circuit wiring pattern for constituting a circuit are formed respectively. The connection pad 12 is provided with throughholes 14a, 14b, 14c and 14d for electrically connecting to the prescribed wiring patterns respectively.
Patent JP-H02111044-A (JP)
Title: Semiconductor device
Inventor: TAKENAKA NOBUYUKI
IPC: H01L21/82
Filed: 1988-10-20
Abstract: PURPOSE:To evaluate a normal gate current by a method wherein a gate electrode formed on a semiconductor substrate is connected, via a fuse, to a p-n junction formed on the semiconductor substrate. CONSTITUTION:This device is constituted of the following formed one after another on a p-type semiconductor substrate 1: a gate insulating film 2; a gate electrode 3; a drain 4 and a source 5 which are formed in self-alignment with the gate electrode 3; an n-type diffusion layer 6 formed on the substrate 1; a fuse 8 formed on the substrate 1 via an interlayer insulating film 7. The gate electrode 3, the n-type diffusion layer 6 and the fuse 8 are connected by aluminum wiring parts. When a gate current is measured, the fuse 8 is blown while an electric current flows between a terminal G connected to the gate electrode 3 and the terminal C connected to the n-type diffusion layer 6. Thereby, it is possible to evaluate a normal gate current.
Patent JP-H10108792-A (JP)
Title: Cap device for liquid container
Inventor: WATANABE MASAHIRO
IPC: A47J41/02
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To open/close a cover member and a valve body (a liquid pouring path comes into a open or closed state) liked with the attaching and removing of a cap. SOLUTION: The cap device for a liquid container is provided with a cap body mounted to a container main body in the state of being freely attachable and detachable and provided with a liquid pouring path 4 with an entrance 4a communicating with the main body 1 and an exit 4b opening to external air inside, a valve body 5 opening/closing the entrance 4a of the liquid pouring path 4, a cover member 6 opening/closing the exit 4b of the liquid pouring path 4, a linking mechanism 7 linking the opening/closing of the cover member 6 and the valve member 5, and a freely attachable and detachable cap 8 covering the cap body 3.  In the case, the cover member 6 and the valve body 5 are open-operated together by the release of abutting force to the cover member 6 by the inner peripheral surface of the cap 8 along with the removing operation of the cap 8, and the path 4 is opened linked with the attaching/removing of the cap 8.
Patent JP-H11102352-A (JP)
Title: Microcomputer incorporated with character display circuit and display device using the same
Inventor: TANAKA KEISUKE
IPC: H04N5/445
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a microprocessor incorporated with an OSD(character display) circuit which is reducible in chip area and easily designed suitably for a variety of specifications and to provide a display device using the microcomputer. SOLUTION: The microcomputer is equipped with a CPU 1 which executes instructions, an OSD circuit 4 for displaying character information on a display, a ROM 2 where a space that the CPU 1 uses and a space that the OSD circuit 4 uses are optionally set, a RAM 3 where a space that the CPU 1 uses and a space that the OSD circuit 4 uses are optionally set, and a couple of buses consisting of a data bus 6 and an address bus 7; and the CPU 1, OSD circuit 4, ROM 2, and RAM 3 are connected to the buses 6 and 7 respectively and the CPU 1 and OSD circuit 4 exclusively use the ROM 2 or RAM 3.
Patent JP-2001086777-A (JP)
Title: Oscillation actuator
Inventor: SUGAYA ISAO
IPC: H02N2/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillation actuator, having a mechanism causing no problem of lowering the efficiency due to increase of sliding resistance in which generation of gas from grease and generation of abrasion powder from a bearing is eliminated, even under a special environment sensitive to dust generation or magnetic force without requiring a bearing or slider material. SOLUTION: This oscillation actuator comprises oscillators 4, 5 comprising a planar piezoelectric element, and parts 4a, 4b, 5a and 5b for extracting a drive force. The oscillators are disposed on the left and right sides of the oscillator in a body case to hold and guide movers 6, 7 and 8 disposed substantially in the center of a body case 1a, while clamping and two pairs of support springs 2a, 2b and 2c, 2d support the oscillators 4, 5 and pressing the opposite ends thereof in the longitudinal direction. Furthermore, a spring 3 presses the oscillator 4 against the side face and presses the oscillator 5 against the other side of the mover via the inner wall of the body case (unit case).
Patent JP-H11102608-A (JP)
Title: Electrodeless discharge lamp device
Inventor: SEKIGUCHI MIKIHITO
IPC: H05B41/24
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp device capable of enlarging an effective reflection area of a reflection mirror so as to improve luminous efficiency and preventing an electrical short-circuit, when in electrodeless discharge lamp and the reflection mirror are integrated with each other. SOLUTION: An electrodeless lamp device comprises: an electrodeless discharge lamp 1 having a luminous tube 2 in which a luminous material is sealed in a light transmissive airtight and an excitation coil 5 provided at an outer periphery of the luminous tube 2; a metal reflection mirror 6 where the electrodeless discharge lamp 1 is provided, and a pair of leg parts 51, 52 of the excitation coil 5 are provided to extend at a specified interval in a superposed state in the direction of the light emission while one of the legs 51 is electrically connected, and where a through hole 62 is formed through which the other 52 penetrates under the condition that is 52 is electrically separated; a lighting circuit device 7 which is electrically connected with the leg part 51 of the excitation coil 5 and the reflection mirror 6;  and a body 9 which is integrally provided with the electrodeless discharge lamp 1, the reflection mirror 6 and the lighting circuit device 7.
Patent JP-2000086402-A (JP)
Title: Feeding-stimulative composition
Inventor: NOJIMA SATOSHI
IPC: A01N57/12
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition with extremely high feeding- stimulative activity for sanitary insect pests, in particular pterygote insects such as cockroach by including an oligosaccharide and a phospholipid. SOLUTION: This feeding-stimulative composition is obtained by including pref. 0.5-99.5 wt.% of an oligosaccharide pref. having D-glucose as a constituent monosaccharide (e.g. maltose oligomer) and pref. 99.5-0.5 wt.% of a phospholipid (3-sn-phosphatidyl choline) in the weight ratio: oligosaccharide/phospholipid of 2:1; wherein the mutual linkage mode for the constituent monosaccharide in the oligosaccharide is pref. cc-1,4-glycoside linkage or the like. Furthermore, this composition may be combinedly formulated with protein (e.g. actin), carbohydrate (e.g. fruit juice), lipid (e.g. Japan tallow), etc., each presenting attractiveness for sanitary insect pests.
Patent JP-H05103689-A (JP)
Title: Monoclonal antibody specifically recognizing nterminal part of human calcitonin
Inventor: YAMASHITA NOBUHIKO
IPC: C12R1/91
Filed: 1991-10-11
Abstract: PURPOSE:To provide the subject new antibody useful for highly sensitively measuring human calcitonin in blood by a method such as radio-immuno-assay or enzymatic immuno-assay, because the antibody recognizes the N-terminal part of the human calcitonin. CONSTITUTION:A monoclonal antibody specifically recognizing the N-terminal part of human calcitonin, e.g. monoclonal antibody MAboCT 1. The antibody is obtained by bonding the human calcitonin to ovalbumin with 1-ethyl-3-(3- dimethylaminopropyl) carbodiimide as a crosslinking agent, immunizing a mouse with the bonded product as an antigen, fusing the splenic cells of the immunized mouse with mouse myeloma cells, screening a cell strain producing the objective antibody from the obtained hybridomas and subsequently culturing the cell strain.
Patent JP-H1088727-A (JP)
Title: Connecting construction of artificial wood and connecting construction of arbor made of artificial wood
Inventor: TERAMOTO TSUTOMU
IPC: E04B7/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide the ridge construction of an arbor made of artificial wood of excellent strength and good appearance. SOLUTION: In this ridge construction of an arbor made of artificial wood, a plurality of rafters 30 filled with metallic pipes 33 are radially connected to the hollow parts 32 of a hollow forming body 31 made of plastics. In this case, the metallic pipe 33 is exposed on one end of the rafter 30, the exposed end of the rafter 30 is inserted into an opening part 73 formed on the annular wall 72a of a metallic ridge rigid body, and the exposed end of the rafter 30 is fixed to a metallic bracket 75a fixed to the inside of the annular wall 72a by the use of a bolt 74a and a nut 74b.
Patent JP-H01105830-A (JP)
Title: Drain apparatus of building
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1987-10-19
Abstract: PURPOSE: To exchange a deteriorated water discharge pipe only by inserting or extracting an inner pipe by connecting an indoor water discharge appliance to a vertical water discharge pipe arranged outdoors through double horizontal water discharge pipes comprising a flexible inner pipe and a rigid outer pipe. CONSTITUTION: Indoor water discharge appliances 4a-4e are connected to a vertical water discharge pipe 6 provided in an outdoor area 3 by double horizontal water discharge pipes 5a, 5b comprising an outer pipe 7 which is a rigid pipe and an inner pipe 8 which is a heat resistant synthetic resin flexible pipe, such as a polyethylene pipe and a polybutane pipe. Workers need not enter indoors for exchanging works of the vertical water discharge pipe 6, the horizontal water discharge pipes 5a, 5b can exchange the deteriorated inner pipe 8 without removing the outer pipe 7 even when the outer pipe 7 is bent, or without inserting the flexible inner pipe 8 in the outer pipe 7 or extracting it from the outer pipe 7, or without peeling any indoor floor plates.
Patent JP-S61141858-A (JP)
Title: Method of improving flavor of food and drink
Inventor: EGUCHI IWAI
IPC: A23L27/21
Filed: 1984-12-13
Abstract: PURPOSE:To provide food and drink with harmonized flavor and good body, by decomposing animal or vegetable protein, subjecting the decomposed solution to ultrafiltration to give high-molecular polypeptide and adding the polypeptide to food and drink. CONSTITUTION:Animal or vegetable protein such as gelatin, bovine blood, egg, cow's milk, fish meat, yeast, soybean, etc., is decomposed with an acid, an alkali, or protease, the decomposition product is subjected to ultrafiltration to give a polypeptide having 20,000-100,000 molecular weight, which is added to a food (e.g., consomme soup, sausage, pickle, etc.).
Patent JP-2000085455-A (JP)
Title: Lighting fixture for vehicle
Inventor: IWATA CHIHARU
IPC: F21S8/10
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To positively fix a shade without looseness. SOLUTION: An elastic holding piece of a shade 7 is elastically held and fixed in the direction of an optical axis Z-Z between the rear side peripheral edge part of a reflector 3 and a front face plate 50 of a bulb holder 5. As a result, the shade 7 is positively fixed without looseness in the direction of the optical axis Z-Z. The reflector 3 is provided with a boss part 34 almost parallel with the optical axis Z-Z, and the shade 7 is provided with a semicircular recessed part 73. As a result, when the recessed part 73 is engaged with the boss part 34, this becomes a guide at the time of assembling the shade 7 to the reflector 3, so that assembly is facilitated, and the shade is positively fixed without looseness around the optical axis Z-Z and in the orthogonal direction to the optical axis Z-Z.
Patent JP-H02160466-A (JP)
Title: Automatically aimed grinding-
Inventor: MANKUBUISUTO KEIJIYOO
IPC: B24B3/33
Filed: 1989-10-09
Abstract: PURPOSE: To manually and easily regulate a grinding pin at the prescribed position by providing a journal device on parallel arm pairs to be interlocked with a piston cylinder to which the grinding pressure is supplied in the vertical direction during the automatic grinding operation and the auxiliary pressure is supplied during the manual operation of a grinding machine. CONSTITUTION: Parallel arm pairs 5, 7 are provided with outer and inner arm pairs 10, P respectively, and a journalling means 4 and a grinding machine 3 mounted thereon are arranged movably in the vertical and horizontal directions in a range formed by the parallel arm pairs 5, 7. A grinding pin 15 is brought at the position above a tungsten carbide button 31 to be manually ground, and at the same time, the grinding pin is moved to the position immediately above the button 31 by holding a handle 8. The parallel arm pairs 5, 7 apply the vertically downward force to the journalling means 4 and the grinding machine 3 by switching a switch 14 provided on a supply circuit of piston cylinder devices 11, 12 to be actuated by the pneumatic pressure of double action during the manual operation.
Patent JP-2000095326-A (JP)
Title: Tracking system for carrying member
Inventor: HIGASHINAKA SHIRO
IPC: B65G43/08
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a tracking system with the combination of a signal detected by a position sensor and information for the carriage length of a member obtained from a signal for detecting the rotation of a roller, whereby tracking is performed to ensure detection of carrying members without causing chattering of the detection signal from the position sensor and misdetection due to a difference in length between the carrying members and in gap between the members. SOLUTION: Besides position sensors 41, 42 for detecting that a member 3 is carried to a detection position, a pulse generator 6 for generating a pulse proportional to the carriage length of the member from the rotating number of a roller 12 adjacent to the detection position is provided. A controller 5 starts to detect the length with the counting of the pulse from the pulse generator at the time when a detection signal for the member gets to the position sensor and generates a tracking signal when the count value reaches the preset length of the member.
Patent JP-H07123078-A (JP)
Title: Data transmission system
Inventor: HIGUCHI KOJI
IPC: H04L1/14
Filed: 1993-10-21
Abstract: PURPOSE:To allow a sender side computer to confirm reception of communication data in a receiver side computer. CONSTITUTION:Preset request data are stored in a request area 16a and the data are sent from a broadcast transmitter 14 with communication data, a broadcast transmitter 24 detects a change in request data of a request area 26a to provide an output of a request state change notice to a program scheduler 22 to start a reception program of a processing section 28. After the processing section 28 acquires communication data, request data of the request area 26a are stored in a reply area 26c as reply data and the broadcast transmitter 26 returns the data. The broadcast transmitter 14 detects a change in the reply data in the reply area 16c to provide an output of a reply state change notice to a program scheduler 12 and to start a transmission program of the processing section 18 thereby confirming the request data in the request area 16a to be coincident with the reply data in the reply area 16c.
Patent JP-H1094129-A (JP)
Title: Conveying and laying method for cable in culvert
Inventor: TANABE YOICHI
IPC: H02G1/06
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a cable conveying and laying method capable of saving space in a culvert, capable of operating with another construction also, convenient also for changing the heaping up of cables even if there are differencies in height on a line stretching route, and capable of facilitating power supply to a driving device as well. SOLUTION: For conveying and laying a cable in a culvert rails 2 are provided in the culvert 1 along it, and driving devices 4 composed of magnetic belts 3 are provided at constant intervals of these rails 2. And a large number of truck 5 are put on these rails 2, and these truck 5 are connected with connecting rods 6, and a cable 9 to be stretched is put on. Holing machines 7 are put on a part of these truck 5, and a cable 1 is fed out or grasped freely. The truck 5 are moved by attracting the abovementioned connecting rods 6 by the magnetic forces of the driving devices 4, and pushing them out in the forward or backward directions.
Patent JP-H04144028-A (JP)
Title: Automatic detecting method for mask clogging of color cathode ray tube
Inventor: HORIE KENICHI
IPC: H01J9/42
Filed: 1990-10-03
Abstract: PURPOSE:To discriminate the defect of a fluorescent screen itself and that due to mask clogging by subtracting the data of the image of a raster, photographed with a high frequency A.C. magnetic field applied, from the data of the image of a raster photographed with an A.C. magnetic field not applied. CONSTITUTION:In a memory device 5, data are memorized which are A/D- converted image signals obtained by photographing a raster displayed on a cathode ray tube 1 without electrifying a coil 3. Also in a memory device 6, digital data are memorized which are of the image of a camera 2 which photographed the condition of a raster displayed on the cathod ray tube 1 with an A.C. flowed in the coil 3. In a memory 7, resuts are memorized which are obtained by subtracting data, memorized in a device, from data, memorized in the device 5, at every each address. By this constitution, only a picture image defect due to shadow mask clogging is displayed on a picture image display 8. A picture image defect, based on the failure of a fluorescent screen itself, can be seen by picture-image-displaying data in the device 6.
Patent JP-H0690299-A (JP)
Title: Management system for plural devices
Inventor: HIGAKI MASAHIRO
IPC: H04M11/00
Filed: 1992-09-08
Abstract: PURPOSE:To perform centralized management of power source turning on/off of plural devices. CONSTITUTION:At the time of receiving a power source switch turning-on/off signal from a copying machine 4 of a specific device 100a, a data terminal 1 transmits it to a management device 200 of a service station through a communication line. At the time of receiving the power source switch turning-on/off signal, a CPU 91 of the management device 200 sends a signal, which commands turning-on/off of power source switches, to copying machines 4 of plural devices 100b, 100c, etc., connected through the communication line. Copying machines 4 receives this command signal to turn on/off the power source switches. In this case, devices which are not interlocked with power source turning on/off of a specific device can be set by operating a keyboard 93 of the management device 200.
Patent JP-H09103716-A (JP)
Title: Powder spray gun and cap for same
Inventor: KATO MIKIO
IPC: B05B1/12
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a powder spray gun in which a spray pattern is changed according to the shape of a material to be coated or the like and also provide a cap to be fitted to same. SOLUTION: A cap 10 fitted to the tip part of a nozzle 5 has a shielding part 15 for covering a part of a slit 6 (powder discharge port) of the nozzle 5 and a notch 16 for opening the end part of the slit 6. By rotating the cap 10 around the axial line, the spray pattern is changed into three stages such as small, medium and large patterns.