baber/WOPTO huggingface dataset:
Patent JP-S57196893-A (JP)
Title: Phase detector for commutatorless motor
Inventor: NAKASHIMA KIHEI
IPC: H02P6/16
Filed: 1981-05-29
Abstract: PURPOSE:To obtain a position detector which can continuously faithfully detect the counterelectromotive force phase of a commutatorless motor with universality by detecting the terminal voltage of the motor, and automatically correcting a voltage distortion during a current superposing period. CONSTITUTION:3-phase voltages detected by a voltage detector 5 are converted via a 3-phase/2-phase converter 11 into 2-phase signals e0d, e0p, which are inputted to a computing circuit 12 together with 2-phase sinusoidal signals e1d, e1p to be described later, the phase difference DELTAtheta of these two sets is calculated, and is amplified by a control amplifier 13. A phase difference signal immediately before the superposition is produced during the superposition period, a phase difference signal of the state time is produced during the other period from a sample-holding circuit 14 according to the signal from a superposition angle detector 20 to which a current detection signal is inputted, is frequency-converted by a V/F converter 15, and is counted by a counter 16. An ROM 17 produces 2-phase sinusoidal data responsive to the counted value, and the sinusoidal signals e1d, e1p are produced through D/A converters 18, 19. The detector is controlled to reduce the phase difference by the above operation.
Patent JP-H08253249-A (JP)
Title: Core wire-containing webbing
Inventor: WADA TETSURO
IPC: B65D33/30
Filed: 1995-03-14
Abstract: PURPOSE: To enhance an impact from an aspect of appearance, to produce the gorgeousness as a commodity ornament and to enhance the value added of a commodity by forming webbing so that an end part is wider than an intertwining use part. CONSTITUTION: A core wire-containing webbing main body 1 has core materials having flexibility and shape retention such as annealed iron wires or heat- resistant plastic wires arranged to the intermediate part thereof. Two stripes composed of a laminated film wherein a polyester film or paper is superposed on a polyester film having an m.p. (softening point) lower than that of the polyester film or paper are prepared and core materials are held between them on the polyethylene film side and bonded under heating and pressure by a roller to obtain a hoop material becoming a substrate. The region leaving both ends of a core wire-containing webbing main body 1 becomes a bundling use part, that is, the region winding, intertwining, twisting or tying the objective place of a commodity. A wide part 3 wider than the bundling use part 2 is provided to one end part or both end parts of the bundling use part 2 and a design corresponding to a commodity is applied to the wide part 3.
Patent JP-2000271300-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which the display contents of a variable display device can be made complicate without increasing a burden to a game control means. SOLUTION: A game control means for controlling the game state of a game machine sends a command concerning the display of a variable display device to a variable display control means for controlling to introduce and display a display result obtained after the variable display device variably displays. When a li-zhi(reach) state is generated, the variable display control means controls the variable display device to display a message as shown in Fig. (c). Further, the variable display control means can change the message to be displayed in accordance with the number of times of generating great hits. The variable display control means stores the number of times of commands sent from the game control means for controlling the variable display device to display the generation of great hit states. Thus, the number of times of generation of the great hit states can be stored.
Patent JP-H03283237-A (JP)
Title: Deflection yoke device
Inventor: TAKACHI AKINORI
IPC: H01J29/76
Filed: 1990-03-29
Abstract: PURPOSE:To reduce the unnecessary magnetic field radiated from the front face of a screen by generating the magnetic field with the opposite polarity to that of the unnecessary magnetic field related to the horizontally deflected magnetic field generated by horizontally deflecting coils with a pair of auxiliary coils, and storing the auxiliary coils in a case. CONSTITUTION:A pair of saddle-shaped vertically deflecting coils 2 and a pair of saddle-shaped horizontally deflecting coils 31, 32 are arranged in a core 1 connected with semi-circular ferromagnetic bodies (ferrite or the like), coil bobbins 4 are provided between the deflecting coils, and they constitute a deflection yoke 5. An auxiliary coil 10 is constituted of windings 61, 62 wound with insulating resin-coated enamel copper wires on resin-molded auxiliary coil bobbins 11 and ferromagnetic cores 71, 72 inserted into the windings 61, 62 and formed into nearly rectangular parallelepiped shapes to make the magnetic field generated by the windings 61, 62 effective. Coupling bosses 23, 24 of the auxiliary coil 10 are coupled with coupling holes 13, 14 via guide grooves 16, 17 of a case, thereby the auxiliary coil 10 is stored in the case.
Patent JP-S58198465-A (JP)
Title: Beta-alanylcysteamine derivative
Inventor: MITA SHIYUU
IPC: C07C329/06
Filed: 1982-05-14
Abstract: NEW MATERIAL:A compound shown by the formula I (R' is H, lower alkyl, lower alkoxy; R<2> is H or carboxyl; m and n are 0 or 1) and its salt. EXAMPLE:N,S-Dibenzyloxycarbonyl-beta-alanyl-2-mercaptoethylamine. USE:A remedy for hepatic diseases. Having improving action on lipometabolism. PROCESS:A compound shown by the formula II (R<3> is H or group shown by the formula III) is reacted with a compound shown by the formula IV (X is halogen or OH; p is m or n) or its reactive derivative (e.g., acid anhydride, mixed acid anhydride, etc.), to give a compound shown by the formula I . If necessary, it is converted into sodium salt, potassium salt, calcium salt, etc.
Patent JP-H04226614-A (JP)
Title: Support binder for fastening carpet or the like
Inventor: RUISU JIEI MATSUKUDAAMOTSUTO Z
IPC: C09J7/04
Filed: 1991-04-15
Abstract: PURPOSE: To avoid delamination, creases and the other damages by providing a scrim having plural frame elements, separating some of the above frame elements from each other to form an opening, further providing foam material for surrounding some of the above frame elements. CONSTITUTION: A support binder has a scrim 1, and the scrim 1 is formed by plural yarns 2, 3. Plural openings 4, 5 are alternately formed between the yarns 2, 3. Nothing exists in first openings 4 arranged alternately, but plural spun yarns 6 are provided in second openings 5. The spun yarns 6 bridge alternate second openings 5 to connect the yarns 2, and form plural rectangular spaces 7 which are elongated and parallel to each other. The scrim 1 is coated with foam material 10 in such a manner as to coat the whole periphery of the yarns 2, 3 and the whole periphery of the spun yarn 6 with foam material 10. The foam material 10 is made foaming to form an elastic support pillow 11 in each of the second openings 5.
Patent JP-H10252233-A (JP)
Title: Stairs
Inventor: UJIGAWA KAZUO
IPC: E04F11/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To secure direction changing space sufficiently without narrowing habitable room space by specifying length and breadth dimensions of an uppermost step footboard, making its depth dimension larger than that of other footboards, forming the front of the uppermost step footboard into the end of stairs, and forming an entrance to the upper floor side at an upper part on the side. SOLUTION: In stairs A, the size of an uppermost step footboard 1a is 700mm-1100mm in both length and breadth and larger in depth dimension than other footboards 1b, and a wall 6 is formed at the up direction front face of the uppermost step footboard 1a, that is, at the front, so as to be the end of the stairs A. An upper part on one side of the uppermost step footboard 1a is a corridor side upper floor 2 so as to be an entrance to the upper floor 2 from the stairs A. A 90 deg. direction change can be made on the uppermost step footboard 1a at the time of going up and down without providing a landing separately from the footboard 1 so as to be able to go up and down the stairs A safely and easily. Since the landing is dispensed with, the gradient of the stairs A can be made more gradual by that portion.  There is therefore no need to dislocate the position of a starting point for the ascent of the stairs A, so that habitable room space on the lower floor is not narrowed.
Patent JP-H07267832-A (JP)
Title: Hair dying composition
Inventor: WASHIO YUKIO
IPC: A61Q5/10
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a hair dying composition capable of exerting excellent effect in uniform dying ability and viscosity stability. CONSTITUTION:This hair dying composition specifically contains (a) N, N-bis(2- hydroxyethyl)-p-phenylenediamine or its salt and (b) a cationically modified polymer.
Patent JP-S60225005-A (JP)
Title: Correction system for positioning apparatus utilizing laser beam
Inventor: IMAHASHI KAZUNARI
IPC: G01B9/02
Filed: 1984-04-24
Abstract: PURPOSE:To perform the correction of fluctuations due to temperature and atmospheric pressure in a real time by a system wherein a second laser interferometer for correction is set on the base of a positioning device, in addition to a laser interferometer for positioning, and the data obtained from the second laser interferometer are incorporated into a part of a closed loop servo system of the positioning device. CONSTITUTION:A main base 1 supporting the whole of a positioning device is made generally of granite or the like. An X-Y state 2 is moved on the main base 1 in the directions indicated by arrows 3 and 4, and the position thereof is measured from the relative position between interrferometers 17, 18, 19 and a reflector 20 and determined thereby exactly. A second laser interferometer 16 is fixed firmly on the main base 1, measuring constantly an optical path running between the interferometer 16 and a reflector 25. An output of each interferometer is transduced into an electric signal, counted by a counter, sent to a control unit for positioning a movement, and incorporated into a closed loop circuit. The amount of correction due to the fluctuations of temperature, atmospheric pressure and humidity, etc. is computed by a correction and a subtractor of the closed loop circuit, and thus the correction is performed in a real time.
Patent JP-S60225914-A (JP)
Title: Angle control device
Inventor: HAYASHIZAKI HIROKI
IPC: G05D3/00
Filed: 1984-04-24
Abstract: PURPOSE:To prevent a device of an antenna, etc. from generating an accident by a manual angle command signal which has exceeded a limited driving range, by setting a driving center angle of the antenna, etc. which are placed at each different installation place and brought to limited driving, and deciding a relation between said angle and a command angle. CONSTITUTION:A command signal thetaC from a manual angle command part 1 and an actual angle thetaR of an antenna 9 to a stationary satellite S are read in read processing parts 2, 4 as thetaC and thetaR in a microcomputer MC. Also, at the same time, a driving center angle thetaCTR corresponding to the installation position of its antenna is set by a driving center angle setting part 10 and read in a read processing part 11. As for the thetaC which has been read, in a command signal decision processing part 12 of the MC, whether a relation between the thetaCTR and a driving limit angle thetaL of the limited driving range is within the limited driving range of thetaCTR-thetaL<thetaC<thetaCTR+thetaL or not is decided. In case said relation is within the limited driving range, the thetaC is outputted, and if it is out of the limited driving range, the actual angle thetaR is used as a command angle instead of the command signal thetaC.
Patent JP-H02261845-A (JP)
Title: Infrared-transmitting material
Inventor: TANIGUCHI SHINICHI
IPC: C08L23/04
Filed: 1989-03-31
Abstract: PURPOSE:To obtain an IR-transmitting material with excellent IR transmittance and durability by adding a specified amount of a filler suitable for providing durability to a material wherein PE with a density of a specified value is a main component. CONSTITUTION:0 to 20% filler suitable for providing durability is added to a material wherein the basic density of PE is 0.965g/cm<3> or higher. An IR- transmitting PE material with better IR-transmitting properties and durability than those of the conventional material can be obtd. by said procedure and the material contributes to improving the durability and reliability of an IR- utilizing apparatus.
Patent JP-H05247280-A (JP)
Title: Flame-retardant resin composition
Inventor: KIMURA KAZUFUMI
IPC: C08K5/34
Filed: 1992-03-04
Abstract: PURPOSE:To prepare the title compsn. excellent in flame retardance and heat resistance. CONSTITUTION:The title compsn. is prepd. by compounding 100 pts.wt. ethylene copolymer with 5-50 pts.wt. ethylenebistetrabromophthalimide and 5-50 pts.wt. perchlorocyclopentadecane and is useful as an insulating material for an electric wire or cable.
Patent JP-H07296370-A (JP)
Title: Magnetic recording medium
Inventor: HASHIMOTO HIROSHI
IPC: G11B5/702
Filed: 1994-04-21
Abstract: PURPOSE:To obtain a magnetic recording medium having a very high dispersibility and excellent in smoothness, electromagnetic conversion characteristics, durability, hardness, and shelf life. CONSTITUTION:In the magnetic recording medium in which a magnetic layer is formed of a ferromagnetic powder, a binder and a lubricant on a nonmagnetic support, a ferromagnetic metal powder principally comprising Fe having crystallite size in the range of 120-250Angstrom containing Co by 5-40atm% is employed as the ferromagnetic powder. The lubricant contains a fatty acid alkylester compound having a branch structure and the binder is polyurethane containing a polyether component.
Patent JP-S539056-A (JP)
Title: Preliminary aerating device of lowrate control tank for night-soil purifying apparatus
Inventor: OSHIMIBE MASANORI
IPC: C02F1/00
Filed: 1976-07-12
Abstract: PURPOSE: To eliminate a large-sized apparatus for effecting a preliminary aeration, to save the cost of an installation, and to prevent polluted water in a flowrate control tank from putrefying with large preliminary aerating effect. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S559770-A (JP)
Title: Growth rate accelerator for cattle and poultry
Inventor: YUSA KOUZOU
IPC: A61K35/74
Filed: 1978-07-07
Abstract: PURPOSE: To provide the title growth rate accelerator which does not reduce its excellent growth rate accelerating activity even by the combined use with antibiotics, and prevents the diarrhea and white straining of cattle, etc., caused by the overdose of antibiotics.  
     CONSTITUTION: A growth rate accelerator for cattle and poultry containing lactic acid bacteria resistant to antibiotics (e.g. variant of Streptococcus faecalis, Streptococcus lactis, Bifidobacterium bifidus, Lactobacillus lactis, Lactobacillus acidophilus, etc. resistant to antibiotics and sulfamides, for example, "concenteropolyal powder" containing Streptococcus faecalis BIOW4R as an effective component). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09272864-A (JP)
Title: Organic el material, organic el element and its production
Inventor: MIYAMOTO HIROO
IPC: H05B33/12
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain an organic EL material, a luminescent material for organic EL elements, consisting of a specific monomolecular film, enabling red-color luminescence with the narrow half-width of emission spectrum, and useful as e.g. an organic EL element for flat panel-type displays. SOLUTION: This organic EL material is a luminescent material to be used as an organic EL element making use of emission caused by infection of both positive holes and electrons, and compound of a monopmolecular film which is formed by spreading (A) a compound of the formula R-COOH (R is a long- chain group such as an alkyl or acyl, esp. alkyl) on the surface of (B) an aqueous solution of a lanthanoid-series rare earth element salt (e.g. europium chloride, europium nitrate, europium sulfate, europium carbonate, europium fluoride).
Patent JP-S57197094-A (JP)
Title: Apparatus for treating excretion
Inventor: KATAHIRA SHIGEO
IPC: C02F3/00
Filed: 1981-05-29
Abstract: PURPOSE: To treat excretion in good efficiency and to use an org. solid component as a fertilizer by a method wherein a solar heat radiator is covered with a heat insulator as well as excretion moisture evaporating container is provided a position almost contacted with the solar heat radiator in the aforementioned heat insulator.  
     CONSTITUTION: During unused time, the valve 4 in a drain pipe 3 is closed and, during use, a small amount of washing water from a water supply pipe 15 connected to a toilet bowl 2 is accumulated above the valve 4. A solenoid valve 16 is provided to the water supply pipe 15 as well as a switch is provided between a toilet seat and the main body of the toilet bowl and the solenoid valve 16 is opened or closed by on-off operation of the switch. In a toilet tank 1, an integral assembly consisting of a solid-liquid separater 7 and a liquid evaporating apparatus 8 is inserted in a condition freely drawn out to the outside. The solid-liquid separating apparatus 7 is formed into a plate like shape from a moisture permeable material and, in order to draw out the same to the outside, has a replaceable or changeable structure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07269032-A (JP)
Title: Fixed construction of folded plate-like outside surrounded body
Inventor: MATSUMOTO TSUTOMU
IPC: E04D3/36
Filed: 1994-03-31
Abstract: PURPOSE:To prevent such an inconvenient state as folded plate-like building plates for forming a folded plate-like outside surrounded body such as a roof, wall, etc., with very simple construction is greatly deformed by negative pressure in the case of a strong wind. CONSTITUTION:Inclined rising sections 2 and 2 upward to the outside on both sides widthwise of main plates 1 are formed, and fixed construction of a folded plate-like outside surrounded body is constituted of folded plate-like building plates A for forming connection sections 3 and 3 from the upper ends of both inclined rising sections 2 and 2 and brackets B having center rest member C in the lower end positions. Bending sections A12 consisting of the main plates 1 of the folded plate-like building plates A and inclined rising sections 2 and the center rest members C of the brackets B are so roofed that they are in an approach or a contact state, and the bending sections A12 are formed of the center rest members C provided with elasticity.
Patent JP-H11284554-A (JP)
Title: Multimode radio equipment and diversity receiving method
Inventor: MATSUOKA HIDEHIRO
IPC: H04B7/12
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To lower the occurrence probability of disconnection of call when a user moves between service areas in different radio communication systems by performing diversity between a first radio communication system and a second radio communication system, when the intensity of a received signal is equal to or less than a specified reference value. SOLUTION: A signal which is transmitted from a base station of the system S1 is received by an antenna 101, and the intensity of the received signal is measured by a signal intensity measuring instrument 121. A measurement result of the signal intensity is controlled and supplied to a switch circuit 141. A line connection request is originated with respect to a base station of the system S2, when the received signal intensity becomes equal to or less than the specified reference value by the switch circuit 141. Then when the line is secured, the radio communication system is controlled so that the diversity is performed between the system S1 and S2, by validating receiving systems (e.g., a PDC reception system) corresponding to the other system S2 in addition to the system S1 (e.g., a PHS reception system) which is valid at present.
Patent JP-H06273292-A (JP)
Title: Punching-out/taking-out device for testpiece
Inventor: YAMASHITA HIDETAKA
IPC: B21D28/00
Filed: 1993-03-19
Abstract: PURPOSE:To automatically take out a testpiece efficiently from a sample member. CONSTITUTION:A punching-out taking-out device for a testpiece takes out the testpiece from a sample member under the control by an NC controller controlled by an upper rank calculator, and is equipped with a means which specifies the taking-out enabled region for the testpiece which is to be taken out on the basis of the order specification by the upper rank calculator (Step 101, 102), and a means which determines the punching-out coordinates and the punching out order of each testpiece by an NC controller on the basis of the above-described result, kind of the testpiece, size and the standard coordinates which are previously set (Step 103).
Patent JP-S60229083-A (JP)
Title: Cleaning blade of blade cleaning device
Inventor: TANZAWA SETSU
IPC: G03G21/00
Filed: 1984-04-27
Abstract: PURPOSE:To prevent a defect in cleaning such as black stripes by cutting a front end surfaces vertically in steps. CONSTITUTION:The front end surface of the cleaning blade 10 is cut into two stages 10a and 10b and a projection part 10a or recessed part 10b is brought into contact with a photosensitive body 11. In this case, the projection part 10a has a <=0.5mm. step preferably and the recessed part 10b has a <=0.2mm. step preferably. Consequently, the cutting resistance is small and undulation precision is improved to prevent defects in cleaning such as black stripes.
Patent JP-H09274236-A (JP)
Title: Camera
Inventor: TANAKA YASUHIKO
IPC: G03B17/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To feed a film without attaching a back cover and to easily do a test in assembling in a camera using a photographic film cartridge feeding out a photographic film to the outside of a cartridge main body by rotating a spool. SOLUTION: A film path 14 is formed on the back surface side of an aperture 9 formed between a cartridge chamber 11 and a film take-up chamber 12. The path 14 is formed by a path groove 15 integrally formed at a main body part and a film path cover 16 covering the back surface side of the groove 15. By covering the groove 15 with the cover 16, the inside of the slit-like film path is light-tightly held even before the back cover is fitted. Besides, a film take-up chamber cover 19 constituting one part of the outside wall of the chamber 12 is fitted to the chamber 12. By covering the back surface side of the chamber 12 with the cover 19, the inside of the chamber 12 is light-tightly held even before the back cover is fitted.
Patent JP-H05285508-A (JP)
Title: Production of electric resistance welded steel pipe having excellent roundness
Inventor: ITAMI YOSHIAKI
IPC: B21C37/30
Filed: 1992-04-06
Abstract: PURPOSE:To provide the process for production of the thin electric resistance welded steel pipe having the excellent roundness at the end of a small steel pipe. CONSTITUTION:Rolls are divided by >=4 and the roll diameters are equaled to the diameter of >=3 times the diameter of the steel pipe to uniformalize forming in a sizer stage for setting the roundness of the electric resistance welded steel pipe. In addition, the circumferential distribution of residual stresses is uniformalized by 0.05 to 0.5% drawing rate without driving, by which the excellent pipe body and roundness at the pipe end are obtd.