baber/WOPTO huggingface dataset:
Patent JP-S6479335-A (JP)
Title: Ti-al alloy
Inventor: NISHIYAMA YUKIO
IPC: C22C14/00
Filed: 1987-09-20
Abstract: PURPOSE:To improve the ductility, to facilitate plastic working and to furthermore improve the castability of the title alloy by regulating the contents of C, O, N, etc., in a Ti-Al alloy contg. specific compsn. of intermetallic compounds as a main constitutional phase and adding thereto specific starting materials. CONSTITUTION:In the production of the light weight title alloy which is mainly composed of Ti-Al, an intermetallic compound, having durability against high temperature rotation as in turbine blade etc., high heat resistance, high specific strength, and excellent ductility and castability allowing easy plastic working and precision casting, the Ti-Al alloy having the compsn. contg. 32-38% Al, contg. one or two kinds from among 0.05-3.0% Ni and 0.05-3.0% Si, furthermore contg. 0.005-0.3% B and the balance Ti and in which <0.2% C, <0.3% O and <0.2% N are allowed is used. The titled alloy material which is lightweight and having excellent high temp. characteristics can be obtd.
Patent JP-S6479745-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: IWAGAKI MASARU
IPC: G03C7/20
Filed: 1987-09-21
Abstract: PURPOSE:To improve the unevenness in the optical density of the title material by applying and laminating at least one layer of a photosensitive silver halide emulsion layer (CL) for the formation of a cyan image and at least one layer of a photosensitive silver halide emulsion layer (ML) for the formation of a magenta image together with a photographic constituting layer adjacent to the side of a supporting body at the same time. CONSTITUTION:The photographic constituting layer contg. the CL layer and the ML layer are mounted on a reflection supporting body with thickness of 80-150mum, to form the material. At least one layer of the CL layer and at least one layer of the ML layer are applied and laminated on said supporting body together with the photographic constituting layer composed of an emulsion layer adjacent to the side of the supporting body, at the same time. Thus, the unevenness in the optical density of the titled body, is improved.
Patent JP-H04116771-A (JP)
Title: Voice notice system
Inventor: KOYAMA KEIICHIRO
IPC: G06F17/30
Filed: 1990-09-06
Abstract: PURPOSE:To improve processing capacity by using the data base file of CODASIL (data systems language conference) specification as a queue file for notice as against a customer. CONSTITUTION:A time queue file 7 is the data base file of CODASIL specification in which absolute time is set to be an owner record and it is the queue file for giving the notice of designated absolute time. Here, the owner record with absolute time as a key is provided. When transaction is generated to the customer, time concerned which is designated from the customer is compared with the owner record, the queue is registered in a physical record where the owner record of the minimum key satisfying the condition of time concerned >=time of owner record exists and it is used as the opportunity of the notice scheduling of the customer. Thus, the physical record of the owner record of target absolute time or relative time can be once accessed at the time of reading and adding the queue. Thus, the number of input/output is reduced and processing capacity is improved.
Patent JP-H03100338-A (JP)
Title: Two-stroke engine
Inventor: ISHII MITSUNORI
IPC: F02D13/02
Filed: 1989-09-12
Abstract: PURPOSE:To improve the mileage and an output by moving each action center angle of scavenge and exhaust valves to an advance timing side in accordance with at least a rise of engine speed further setting an advance timing degree of the action center angle of the scavenge valve to 1/2 corresponding to an advance timing degree of the action center angle of the exhaust valve. CONSTITUTION:At the time of low speed operation, by extending a hydraulic cylinder 18 while contracting a hydraulic cylinder 19, scavenge and exhaust valves 2 and 3 are actuated in the predetermined open-close timing. On the other hand, at the time of high speed operation, by contracting the cylinder 18 while extending the cylinder 19, an advance timing degree (phase difference) Os of a scavenge side cam pulley 12 and an advance timing degree Oe of an exhaust side car pulley 13 are arbitrarily adjusted, and the open-close timing of each valve 2, 3 is transferred to an advance timing side. In a control circuit, a valve action center angle with the piston bottom dead center BDC serving as the reference is increased in accordance with an engine speed, further the advance timing degree Os of the action center angle of the valve 2 is adjusted so as to hold a relation 1/2 corresponding to the advance timing degree Oe of the action center angle of the valve 3 with generated torque increased.
Patent JP-H0982062-A (JP)
Title: Tape cassette
Inventor: KAMIYAMA MASAYUKI
IPC: G11B23/087
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a tape cassette designed so that a lamp cap is kept fixed a suitable position even if any shock is applied to a cassette main body. SOLUTION: A lower half 12 of the cassette has a lamp-storing part 13 where a lamp emitting light necessary to detect a tape end is inserted and stored. A lamp cap 14 enclosing the lamp stored in the lamp-storing part 13 is mounted to the lamp-storing part 13. At this time, the inner diameter D between lower end parts 14a' and 14a' of side walls 14a, 14a of the lamp cap 14 is smaller than the outer diameter (d) between wall parts 13b and 13b of the lamp-storing part 13, and moreover, the lamp cap 14 has resiliency. Therefore, the lower end parts 14a', 14a' of the lamp cap 14 can be opened wide and securely fitted from the outside of the wall parts 13b, 13b.
Patent JP-H0793865-A (JP)
Title: Information processor
Inventor: ABE TAKAYUKI
IPC: G11B17/04
Filed: 1993-09-22
Abstract: PURPOSE:To prevent the generation of an abnormal sound caused by the pulling in of a cartridge owing to the operation of pulling means by a control means when the tilt angle of the cartridge is less than a prescribed angle with respect to a normal insertion direction of the cartridge. CONSTITUTION:A control means 20 compares the detection timings of first and second sensors 18 and 19. When the time difference between the detection timings is within a prescribed time difference, namely, the cartridge 13 is inserted with a tilt angle that is within an allowable range with respect to the normal insertion direction, a driving section 22 of an automatic loading mechanism 14 is operated. Thus, a required amount of cartridge opening is secured in both side sections, no contact is made between an information storage medium and a disk support in the cartridge and no abnormal sound is generated.
Patent JP-S60129344-A (JP)
Inventor: NAKAGAWA ATSUSHI
IPC: E04C2/04
Filed: 1983-12-15
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-H1084376-A (JP)
Title: Data link method
Inventor: NIITSUMA SATOSHI
IPC: H04L12/437
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To set a transmission gate in repeat mode only for token reception by allowing a transmission station to receive a token sent from a token reception station in a standby state for a prescribed time. SOLUTION: A PC2 station finishes reception processing for a retrial standby time and the PC2 station sends a token to allow a PC 1 station to receive the token sent from the PC2 station within the retrial standby time. In this case, since the token sent from the PC1 station is normally received by the PC2 station, the PC1 station sets the transmission gate in repeat mode. Then even when the PC2 station does not receive the token sent from itself, the token sent from the PC2 station as a retrial is returned to the PC2 station through the transmission gate of the PC1 station set in repeat mode. Thus, the normal communication is continued. Thus, the token to the PC2 station is normally sent and a data link in the case that the token from the PC1 station to itself is not normally returned is not interrupted but conducted no rmally.
Patent JP-H0977399-A (JP)
Title: Display device for elevator
Inventor: SHIBUYA SHINJI
IPC: B66B3/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device, by which a present position of a car can be clearly displayed for a waiting passenger or for a passenger in the car, for an elevator. SOLUTION: On a display surface, a range of floors in the whole building is displayed in a bar graph in the diagonal direction of a display unit, and on the bar graph, a present position of a car is displayed in terms of a pictographic form and a number indicating a number of a floor, and at the same time, a degree of congestion inside the car is displayed. In a figure (a) showing a display device arranged in a landing on the fifth floor, a present position of a car is indicated by a rectangular pictographic form indicating a position of the car, while registration of a call for downward movement is indicated by an arrow on the left side, and a degree of congestion is displayed in terms of the number of person-shaped pictographic forms in the rectangle representing a car. In each of the figures (b), (c), a type of indication for a landing floor is altered.  Each of the figures (d), (e) shows display inside a car, and a car position and a stopping floor are displayed on a bar graph, while an operation direction is displayed in a rectangle indicating the car position.
Patent JP-H08102005-A (JP)
Title: Magnetic head device
Inventor: OTA HIROSHI
IPC: G11B5/49
Filed: 1994-09-30
Abstract: PURPOSE: To enhance the sticking accuracy of a magnetic head chip to a head mounting base plate by forming a grove part on the mounting base plate facing the rear end edge of the head on the side opposite to the medium-sliding surface of the magnetic head chip. CONSTITUTION: The magnetic head chip 1 consists of a pair of magnetic cores 2, 3 consisting of oxide magnetic materials. These magnetic cores 2, 3 are butted against each other via a gap film(g) consisting of, for example, SiO2 , etc., and are joined and integrated by glass fusing. A magnetic gap (g) functioning as a recording and reproducing gap or erasing gap is formed between the butt surfaces. On the other hand, a winding groove 4 for winding wires is formed on the butt surface of the one magnetic core 3 and the depth of the magnetic gap (g) is regulated by a slope 4a of this winding groove 4, which slop is disposed in the position near the medium-sliding surface 5 on which the magnetic gap g is formed.  Projecting parts 7 by burs, etc., liable to be generated at the rear end edge 6 of the head are intruded into the groove part 10 by providing the mounting base plate 8 with the groove part 10, by which the accuracy of the magnetic head chip 1 to the head mounting base plate 8 is enhanced.
Patent JP-H1082048-A (JP)
Title: Method of pile-head treating construction and pile-head treatment material used therefor
Inventor: TEZUKA TAKEHITO
IPC: E02D5/34
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To treat a pile head easily, to reduce cost and to inhibit the quantity of waste. SOLUTION: In a method of pile-head treating construction, pile-head treatment materials 5 with bag bodies 7A, 7B, in which filters 9 are filled and which are expanded, are installed to the upper sections of the main reinforcements 3a of cages 3 before or after the cages 3 are inserted into a pit 2 formed to a ground, concrete is placed into the pit 2, the fillers 9 and the pile-head treatment materials 5 are removed after the curing of concrete, and the concrete of a pile head is taken off. A waste material may also be used as the fillers 9.
Patent JP-S6483494-A (JP)
Title: Shortening device of landing gliding distance
Inventor: KIMURA YASUTAKA
IPC: B64C9/32
Filed: 1987-09-24
Abstract: PURPOSE: To achieve shortening of a landing run distance by composing a flap of an aircraft to be operated upward automatically or manually after grounding at the time of landing for generating negative lift downward to improve braking effect by friction with a road surface. CONSTITUTION: An aircraft comprises main wings 1, flaps 3', and legs 11. In this case, the flap 3' is composed in such a way that it can be operated more upward than a neutral position. A flap actuation operation device 12 is mounted on an airframe for determining if the aircraft is grounded or not, determining if upward operation of the flap 3' is to be conducted automatically or manually, giving drive command for the flap 3', etc. When the aircraft is running at a specified speed V after landing, the flap 3' is operated upward to generate negative lift L downward. A large friction is thus generated between the aircraft and a road surface, so aircraft braking effect is improved. Landing run distance can thus be shortened.
Patent JP-S6480884-A (JP)
Title: Scan path constituting method
Inventor: TATEISHI AKIMITSU
IPC: G01R31/28
Filed: 1987-09-24
Abstract: PURPOSE:To generate a test pattern efficiency and test a logic circuit by dividing the circuit advantageously to the generation of the test pattern and then constituting a scan path. CONSTITUTION:Input connection data 101 having no scan path is divided into plural partial circuits by circuit division 102 and the scan path is constituted 104 according to the division information 103 to generate connection data 105 including the scan path. The arrangement of the circuit, the layout 106 of wiring, etc., and the generation 108 of the test pattern are performed by using the data and layout data 107 and test pattern 109 are generated with them. Thus, the scan path constitution is performed after the advantageous circuit division for the generation of the test pattern to improve the generation efficiency of the test pattern, thereby shortening the measurement time of an actual circuit test.
Patent JP-H05118480-A (JP)
Title: Insulating coupling
Inventor: TAKAHASHI TAKUYA
IPC: F16L25/02
Filed: 1991-08-23
Abstract: PURPOSE:To isolate the leak current of a gas apparatus, and protect a gas pipe line against galvanic corrosion by providing at least one end of a flexible tube with a coupling made of injection molded engineering plastic, regarding an insulating coupling connected to the gas apparatus and the gas pipe line. CONSTITUTION:An insulating coupling 1 is constituted of an engineering plastic injection molded coupling 2 jointed to a flexible tube 3. The coupling 2 is connected to a gas apparatus 4 and the flexible tube 3 is connected to a gas pipe line 5. As a result, electric current, even when leaking from the apparatus 4, can be isolated with the coupling 1. It follows, therefore, that the galvanic corrosion of the gas pipe line 5 due to leak current can be prevented. Also, bending stress or the like, if any, can be absorbed by the flexible tube 3 and, therefore, there is no problem regarding the strength of the coupling 2, even when the coupling 2 is formed with engineering plastic.
Patent JP-H02121971-A (JP)
Title: Ph neutral aqueous solution of quinolone carboxylic acid
Inventor: ARUNDEBU HARIBUHAI NAIKU
IPC: C07D471/04
Filed: 1989-09-14
Abstract: PURPOSE: To provide a stable aqueous quinolone-carboxylic acid soln. useful e.g. for treating against infection of eggs and drinking water with bacteria and mycoplasma by reacting a specific quinolone-carboxylic acid with a specified amt. of water-soluble calcium salt in water and adjusting the resultant soln. to a specified pH.  
     CONSTITUTION: A quinolone-carboxylic acid represented by the formula [wherein R 1  is halogen, 1-4C alkyl, or 2-4C alkenyl; R 2  and R 3  are each H or 1-4C alkyl provided they may combine with each other to form a morpholine ring together with the N atom to which they are bonded; R 4  is 1-4C alkyl or 3-6C cycloalkyl; and X is -N= or -CR 5 = (wherein R 5  is H, halogen, OH, etc.), provided R 4  and R 5  may combine with each other to form a heteroatom-contg. (substd.) satd. 5- or 6-membered ring], (e.g. enrofloxacin), used as a drug for controlling bacterial infection, is reacted with at least an equimolar amt. of a water-soluble calcium compd. (e.g. CaCl 2 ) in water. The resultant soln. is neutralized with an acid (e.g. hydrochloric acid or acetic acid) to a pH of 6.5-7.5, thus giving the objective soln. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001069705-A (JP)
Title: Armature
Inventor: YAMAMOTO TOSHIO
IPC: H02K15/02
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an armature for a motor which increases occupied volume by armature coils i.e., a space factor in a region inside each slot, suppresses cogging torque, and prevents the armature coils from jumping out of slots. SOLUTION: An armature is composed by winding armature coils in slots 6 formed in a core 1. The core 1 is composed of tooth parts 2 which form teeth 5 stretching radially and slots 6 between adjoining teeth 5 by laminating a plurality of core sheets 4 having tooth segments formed stretching radially, and a sintered product obtained by adding 6.5% of silicon to iron and performing sintering, and is provided with a cylindrical part 3 into which the tooth parts 2 are inserted.
Patent JP-H04117692-A (JP)
Title: Operation display device for tape recorder
Inventor: TANAKA KIICHI
IPC: G11B31/00
Filed: 1990-09-07
Abstract: PURPOSE:To respectively easily identify the fast forwarding and rewinding of forward rotation and backward rotation corresponding to respective operation modes by providing totally four direction display parts, in which two parts direct oppositely, to display a tape traveling direction as the operation display of the tape driving direction. CONSTITUTION:A liquid crystal display 9 to display the operational state of a main body 1 of a tape recorder, and direction display parts 25-28 to display the tape traveling direction and composed of totally four elements in which two elements direct oppositely are provided. When the operational state of the tape recorder is forward rotation reproduction, only the element 27 is displayed, when it is backward rotation reproduction only the element 26 is displayed, when it is forward rotation fast forwarding, the two elements 27 and 28 are displayed, when it is backward rotation fast forwarding, the two elements 25 and 26 are displayed, when it is forward rotation rewinding, the three elements 25-27 are displayed and when it is backward rotation rewinding, the three elements 26-28 are displayed. Thus, it can be easily discriminated whether the fast forwarding and rewinding states are in a forward direction or backward direction.
Patent JP-H03101199-A (JP)
Title: Desk-type machine mounting shelf
Inventor: NONAKA SHINICHI
IPC: H05K7/14
Filed: 1989-09-13
Abstract: PURPOSE:To obtain a universal shelf by a method wherein a fixing means is provided on left and right edge parts, parallel slits and fixing screws are provided on a mounting surface and fixing surfaces covered with rubber material and machine side surface fixing metal fittings are provided on front and rear parts. CONSTITUTION:A fixing metal fitting 5 can be moved on a mounting surface 3 to a width direction along slits 31 and can be fixed with screws 32 and pushes and holds the side surfaces of a mounted machine 9 with surfaces 51. Rubber coverings 52 on the surfaces 51 provide slippage-proofness, abrasion-proofness and vibration-resistance. When the machines 9 are arranged, one metal fitting 5 is provided along one joint between the machines 9 and fixed with screws. The side surfaces of the machines 9 are pressed against both the surfaces of the fixing surfaces 51. In order to be matched with the width of the machine 9, the fixing metal fitting 5 is moved along the slits 31. In order to be matched with the depth of the machine 9, the fixing surfaces 51 are provided on the front and rear parts of the metal fitting 5. In order to be matched with the height of the machine 9, the fixing surfaces 51 are vertically placed so as to hold the side surfaces of the machine 9 regardless of the height. With this constitution, a universal shelf can be obtained.
Patent JP-H1161659-A (JP)
Title: Production of patterned sheet
Inventor: HORIGUCHI MASAO
IPC: D06Q1/10
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for readily and stably producing a sheet having a beautiful yarn pattern of mutually entangled yarns by freely combining the yarns. SOLUTION: This method for producing a patterned sheet comprises shaking off plural yarns 3a, 3b and 3c onto a carrier sheet 2 transferred by a belt conveyor 1 and forming a pattern of the complicatedly entangled yarns 3a, 3b and 3c. The method further comprises passing the yarns 3a, 3b and 3c in a state without mutual yarn contact from a yarn feeder 4 through an adhesive vessel 5, applying the adhesive comprising a thermoplastic resin in the vessel 5 to the yarns 3a, 3B and 3c, continuously feeding the resultant yarns 3a, 3b and 3c to a drying chamber 6, drying the yarns 3a, 3b and 3c, then passing the dried yarns 3a, 3b and 3c through yarn guides 7a, 7b and 7c installed above the belt conveyor 1, individually shaking off the yarns 3a, 3b and 3c onto the carrier sheet 2, placing the yarns 3a, 3b and 3c in the form of the pattern on the carrier sheet 2,  hot pressing the carrier sheet 2 with a hot roller 8 installed at the rear of the belt conveyor 1 and integrating the formed yarn pattern of the mutually entangled yarns 3a, 3b and 3c by fusion of the adhesive.
Patent JP-S61116859-A (JP)
Title: Manufacture of semiconductor device
Inventor: AIZAWA TAKASHI
IPC: H01L21/31
Filed: 1984-11-12
Abstract: PURPOSE:To form the high-reliability ICs on the same Si substrate by arranging a high concentration PSG in a low breakdown voltage element region so as to level the surface and arranging a low concentration PSG in a high breakdown voltage element region so as to prevent moisture absorption. CONSTITUTION:After a gate electrode 20 of a low breakdown voltage PMOSFET, a gate electrode 21 of the same NMOSFET, a gate electrode 22 of a high breakdown voltage are formed by P-doped polysilicon as predetermined, an insulating film 55 is formed in the periphery by thermal oxidation. The substrate is covered with an Si3N4 layer 56 and the Si3N4 except in the high breakdown voltage element region (Hb) is removed. The high concentration PSG57 is deposited followed by a heat treatment to level the surface of substrate. Openings 58 are formed in the low breakdown voltage element region (Lb) and the PSG57 and Si3N4 56 on the high breakdown voltage region are removed. Then the substrate is covered with the low concentration PSG59 and openings 60 are formed and Al wiring 61 is arranged. By this constitution, disconnection of wiring does not occur and because the high breakdown voltage element region is covered with the low concentration PSG, polarization effect or a bad influence due to moisture absorption on the characteristics can be eliminated thereby improving the reliability.
Patent JP-H08102890-A (JP)
Title: X-ray radiographic equipment
Inventor: UKITA MASAAKI
IPC: H04N5/32
Filed: 1994-09-30
Abstract: PURPOSE: To enable varying spatial resolution and sensitivity easily without producing a device with the detection electrode interval different each time as desired to vary the spatial resolution and the sensitivity (felt volume) of a detection picture element. CONSTITUTION: When a switching device 7 is released, the potential of a guard electrode 4 is released so that the electric lines of force are not generated between the guard electrode 4 and a bial electrode 2 and the electric lines of force head in the direction of the detection electrodes 5a and 5c in the peripheral of the bias electrode 2 so that the sensitivity of the detection picture element corresponding to the detection electrodes 5a and 5c is improved and the resolution is reduced.  Next, when the switching device 7 is switched to a grounded contact point, the guard electrode 4 is grounded so that the electric lines of force in the peripheral of the bias electrode 2 head for the guard electrode 4 and compared with the case when the potential of the guard electrode 4 is released, the sensitivity of the detection picture element corresponding to the detection electrodes 5a and 5c is reduced and the resolution is improved.