baber/WOPTO huggingface dataset:
Patent JP-H0355695-A (JP)
Title: Information transmitting method for oa room
Inventor: NISHI KENICHI
IPC: G06Q10/10
Filed: 1989-07-25
Abstract: PURPOSE:To improve the broadcasting efficiency to an OA room by broadcasting the general messages in a batch at a prescribed time and starting the broadcast of an emergency state concurrently with its occurrence. CONSTITUTION:The general messages received from a broadcasting equipment 1 are broadcast at one time through a speaker 4 connected to lines 2-2 - 2-n. The output of a line 2-1 is recorded to a sound recording buffer 3 like a tape, etc. The broadcast contents of the buffer 3 are outputted by the function of a timer 5 and given to a speaker 7 of an OA room 6 and then received by the users of the OA equipments 8 and 9. In an emergency broadcast state like a fire, an earthquake, etc., an emergency signal 11 received from the equipment 1 is sent to the buffer 3 via a gate 10 and broadcast in real time without being recorded to the buffer 3.
Patent JP-H0241230-A (JP)
Title: Lining method for existing tube
Inventor: SONKO MASAHISA
IPC: B29C63/32
Filed: 1988-07-30
Abstract: PURPOSE:To suppress a reduction in a fluid passing amount to increase the diameter by attaching or detaching a wire material having a high frictional coefficient with the side edge of stripes of a spiral tube between the side edges, then advancing the tube into the installed tube, and then extending the diameter until it is brought into contact with the installed tube. CONSTITUTION:A connecting rib 13 of a stripe 10 is engaged within the socket 15 of the stripe 10 wound spirally, and a heated metallic wire material 31 is continuously engaged to be integrally connected into a gap between the stepped part of the board 12 and the side end of the board 12. Accordingly, a spiral tube 10 manufactured by a tube manufacturing machine 20 is maintained in a predetermined diameter to smoothly advance in a sewage tube 81. When the advancing end of the tube 10' arrives at the end of the tube 81, it is fixed. The machine 20 is again driven, the material 31 is simultaneously sequentially separated, the stripes 10 are slid to each other, the tube 10' is sequentially enlarged in its diameter from the end, and brought into contact with the inner periphery of the tube 81. Thus, the fluid passing amount after lining is not reduced from that of the state before lining.
Patent JP-H06173136-A (JP)
Title: Base material for woven fabric for thermal bonding of backing cloth with textured weft by means of air jet
Inventor: GROSHENS PIERRE
IPC: D02G3/22
Filed: 1993-07-05
Abstract: PURPOSE: To provide a faultless textile base material for thermobonding an interlining having covering power similar to nonwoven fabric and consisting of textured yarns obtained by a false twisting step to be set. CONSTITUTION: At least the weft 1 of fabric or a weft knit is made of a large quantity of synthetic yarns obtained from at least two multi-filament yarns by the air-jet texturing technique. The two multi-filament yarns comprise 20-40 wt.% first core yarns 2 and 60-80 wt.% second effect yarns 3, respectively. The overfeeding of the core yarn is between 10% and 25% and that of the effect yarn is at least 70%. The fabric thus obtained is used as the textile base material for thermobonding the interlining.
Patent JP-S6435976-A (JP)
Title: Laser system
Inventor: YOKOYAMA HIROYUKI
IPC: H01S3/23
Filed: 1987-07-30
Abstract: PURPOSE:To simply perform light short pulse single pulse oscillation and repetitive pulse oscillation of 10kHz or higher by employing a colorant laser amplifier for amplifying a laser beam from a semiconductor laser oscillator. CONSTITUTION:A semiconductor laser 11, and a die laser amplifier 14 for amplifying a laser beam from the oscillator 11 are provided. When an excitation by a short pulse current having several ns or less of a current injection type semiconductor laser (diode laser) and a deep high frequency current modulation with several hundreds MHz are conducted a light short pulse laser beam having 100ps or below is generated by a relaxation oscillation. Such features are utilized to amplify the light short pulse of the laser by the amplifier 14 to power having ten times-several thousands of times. Thus, even if a mode synchronizing method is not employed, a relatively high output light short pulse 20 useful for use in a measurement of a substance high speed phenomenon and various measurements can be obtained.
Patent JP-H1119325-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a game machine adapted to enable a effective sound outputted from each machine to be heard by only a player using the game machine. SOLUTION: In a game machine comprising an upper saucer 15 provided to project from the front face of the game machine and storing prescribed game balls and a lower saucer 19 provided to project from the front face of the game machine and placed below the upper saucer 15, a prescribed side wall member 57 surrounding a mutual space area for the upper saucer 15 and the lower saucer 19 is projected, and at a prescribed position of the game machine corresponding to the space area, a speaker 47 for outputting a prescribed sound information of the game machine is equipped.
Patent JP-S6083317-A (JP)
Inventor: IMANISHI MASAHIRO
IPC: H01G4/12
Filed: 1983-10-14
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-S6347635-A (JP)
Title: Particle analyser
Inventor: ITO YUJI
IPC: G01N15/14
Filed: 1986-08-16
Abstract: PURPOSE:To measure particles using the same luminous intensity even when the positional irregularity of particles to be inspected in a fluid stream is present in a scanning direction, by forming the shape of image forming beam scanning the particles to be inspected in a fluid into an almost oval shape having a long diameter in the flow direction of the fluid. CONSTITUTION:A beam source 2 is arranged in a direction crossing the flow part 1a of a flow cell 1, through which a sample stream containing particles S to be inspected flows, at a right angle and laser beam is condensed to the flow cell 1 and the scattering beam from the particles S is detected by a beam detector 8. The F-value of luminous flux impinging against the particles is different by the action of cylindrical lenses 4, 5 and image forming beam L becomes an oval shape and beam energy having almost the same intensity is allowed to irradiate the particles to enable highly accurate measurement. Further, since the center of an A/O beam deflector 3 is placed at the focal position of the lens, the particles are always irradiated in definite quantity of beam and can be analyzed with high accuracy.
Patent JP-H0479520-A (JP)
Title: Phase locked loop circuit
Inventor: MASUDA HITOSHI
IPC: H03L7/06
Filed: 1990-07-19
Abstract: PURPOSE:To prevent out of locking due to such as a secular change by judging the output voltage of a loop filter with a window comparator circuit, and applying addition/subtraction to/from a digital data of a level shift D/A converter depending on the state of the judgment. CONSTITUTION:The output voltage of a loop filter 3 is judged by a window comparator circuit 14 and a digital data of level shift D/A converters 5, 6 is added/subtracted depending on the state of judgment. When the digital data is newly rewritten, the digital data is written in a nonvolatile memory 11 to revise the digital data of the level shift D/A converters 5, 6. Thus, when out of lock takes place due to the secular change or the like, the digital data is automatically up-dated to locking value and out of lock is never caused.
Patent JP-S6169469-A (JP)
Title: Dot printing head
Inventor: IIKAWA TSUTOMU
IPC: C22C38/00
Filed: 1984-09-13
Abstract: PURPOSE:To lower noise level, by forming an armature from a high-damping alloy consisting of a soft magnetic material so that vibration generated on collision of the armature is absorbed. CONSTITUTION:With the armature formed of a soft magnetic material consisting of 13-17% Cr, 1-4% of Al and the balance of Fe, the attraction and releasing thereof by turning ON and OFF a signal current supplied to an exciting coil 8 takes place extremely smoothly, and the noise generated on the collision of the armature 9 against an end face 12 of a yoke 7 is reduced to 50dB, which value is extremely low as contrasted to 75dB in the case of a conventional armature formed of a silicon steel plate.
Patent JP-2000027859-A (JP)
Title: Linear driving mechanism and rotary stage driving mechanism
Inventor: YANAGIBASHI SHUNJI
IPC: F16H25/22
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a linear driving mechanism for enabling extremely precise linear moving control with simple constitution. SOLUTION: A linear driving mechanism has a rotary driving means 2, a feed screw 6, a connecting means 20 arranged between the rotary driving means 2 and one end of the feed screw 6, a linear moving nut 12 screwing on the feed screw 6 and swinging holding means 22, 24, 26 for swingably holding the linear moving nut 12. The swinging holding means is composed of a holding means 22, an elastic member 24, and a swingable support member 26.
Patent JP-H0534315-A (JP)
Title: Electrochemical type gas sensor
Inventor: FUJIOKA TORU
IPC: G01N27/416
Filed: 1991-07-31
Abstract: PURPOSE:To offset influence of a surrounding humidity by measuring electrical conductance of a solid electrolyte film and then adjusting voltage of a reference electrode. CONSTITUTION:An operation electrode 2 which allows oxidation/reduction of a detection gas to be effected, an opposite electrode 3 where oxidation/ reduction reaction is generated, and a reference electrode 4 which functions as a reference potential of oxidation/reduction reaction are provided on an insulation substrate 1 and further a pair of electrodes 6, 6 are formed on a solid electrolyte film 5 covering the insulation substrate 1 between these electrodes by a high-vacuum metal deposition method or the like. A high voltage is applied to the electrodes 6, 6, thus measuring electrical conductance which indicates whether the amount of water contained within the solid electrolyte film 5 is large or small. By adjusting the potential of the reference electrode 4 which functions as a reference potential of the operation electrode 2, gas sensitivity depending on humidity is compensated, thus enabling gas to be detected accurately.
Patent JP-S5983085-A (JP)
Inventor: FURUMITSU YUTAKA
IPC: G21C7/20
Filed: 1982-11-04
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-H0477423-A (JP)
Title: Therapeutic agent for heart disease
Inventor: HIGASHIURA KUNIHIKO
IPC: A61K31/185
Filed: 1990-07-19
Abstract: PURPOSE:To provide the subject preventive and therapeutic agent containing a taurine dipeptide or its salt as the active component and having an affect on heart diseases such as ischemic heart disease, myocardial disorders in ischemic state, e.g. during a cardiac operation, heart failure or angina. CONSTITUTION:A medicine for heart diseases containing one or more compounds selected from e.g. glycyltaurine or alanyltaurine of the formula (R is amino acid residue) and pharmaceutically permissible salts (e.g. acid adduct salts or metallic salts) thereof as the active components. Complex compounds between Zn, Ni, Co, Cu, Fe, etc., are included in the compounds of the formula and, in case of existence of optically active isomers, all the isomers are also included. Compounds of the formula have an effect on protecting myocardium and an enhancing action on the same. The compounds also reduce the lowering in amplitude of myocardial pulsation in a low Ca state and normalize functions of myocardium.
Patent JP-S6349719-A (JP)
Title: Zoom lens
Inventor: TSUCHIDA HIROBUMI
IPC: G02B15/17
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a low-cost, small-sized, and lightweight X4 zoom lens with about F2 by allowing a lens system consisting of four groups having a positive, a negative, a negative, and a positive power value successively from an object side to meet specific requirements. CONSTITUTION:The 1st group is fixed during variable power and has a focusing function and the 2nd group is movable during the variable power; and the 3rd group functions to make corrections for holding the focus position constant and the 4th group is fixed. Then the 1st group includes a negative meniscus lens which has its convex surface on the object side and a positive lens and the 2nd group is composed of one negative lens. Then this lens system meets the requirements shown by inequalities I, II, and III. In the inequalities, rIIF and rIIB are the radii of curvature of the object- and image-side surfaces of the negative lens in the 2nd group, fII the focal length of the 2nd group, fW the focal length of the whole system at the wide-angle end, and nuII the Abbe number of the negative lens of the 2nd group.
Patent JP-S6351183-A (JP)
Title: Cpmdictopm transfer type recording medium
Inventor: SHIMURA YOSHITOMO
IPC: B41M5/44
Filed: 1986-08-20
Abstract: PURPOSE:To enhance a heat resistance to enable a plurality of use without softening in the application of a large energy, by a method wherein a resistant layer made of a specific material and heated due to conduction is formed on a surface of a heat resistant substrate and a thermo-transferring ink layer is formed on the reverse thereof. CONSTITUTION:A heating resistant layer 4 is provided on a surface of a heat resistant substrate 3 and an ink layer 5 on the reverse thereof. As the heating resistant layer 4, a material in which a conductive carbon black is dispersed in an aromatic polyamide resin 10-40 wt% to the whole resistant layer is employed. In the thin-film resistant layer with the dispersed carbon black, the aromatic polyamide of meta type(formula-II) is suitably used, which is polymorized by amide bonds at the meta-position of a benzene ring. The use of less than 10 % of the carbon black to the total weight of the resistant layer can not lower an electric resistance, thus requiring a high voltage in recording ; on the other hand, the use of more than 40 % also can not lower an electric resistance, thus producing an adverse effect that mechanical strength and flexibility are lowered. Preferably, the carbon black is dispersed by a wet dispersing method, in which the aromatic polyamide is dissolved in a solvent.
Patent JP-H1133146-A (JP)
Title: Wood golf club head
Inventor: MINAMI MASANOBU
IPC: A63B53/04
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To make a player feel easily address a golf club by positioning the cross point of an upper curve of the face part and a side curve of the face heel part of the golf club head to the side sole part of the reference line in the face side and connecting the reference line by a straight line to the cross point of the hosel reference line and the face reference line. SOLUTION: The cross point P) of the upper curve R of a face 3 and a side curve S of the face 3 to the heel 2 side is positioned to the side sole side of a face side periphery line (reference line Ln1 ) parallel with the longitudinal axial line of a hosel 8. Further, the reference line Ln1 is connected by a straight line to the cross point of a curve S in the side of the heel face side and the longitudinal axial line of a hosel 8. By this constitution, the distance of the center of gravity is made longer, the depth of the center of gravity deeper, the angle of the center of gravity larger, and the direction of the face is made clear to make a player to feel easy-to-address.
Patent JP-H0945621-A (JP)
Title: Plasma treating device and method
Inventor: YOSHIOKA TATSUO
IPC: H01L21/3065
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To increase the number of substrates to be subjected to plasma treatment simultaneously and at the same time perform uniform treatment within the substrate surface. SOLUTION: A plasma treating device has a reaction pipe 2 installed in lateral position, a substrate supporting stand 11 which is housed in the reaction pipe 2 and supports a plurality of substrates while they are arranged in vertical row so that a substrate surface faces the direction of a pipe axis, a plurality of electrodes 8 which are extended in the direction of pipe axis along the outer- periphery surface of the reaction pipe 2 and at the same time are arranged in the direction of periphery with a space, a high-frequency power supply for applying a high-frequency voltage between arbitrary electrodes 8, and a heater 7 installed around the reaction pipe 2.
Patent JP-H0940629-A (JP)
Title: Production of 5-cyanopentanal
Inventor: KAKEYA NOBORU
IPC: C07C253/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To produce 5-cyanopentanal useful as a production raw material for hexamethylenediamine useful as a raw material for nylon 66 (an industrial resin) and as a raw material and intermediate for various chemicals in high yield without necessitating complicate separation of by-products and causing the corrosion of the apparatus. SOLUTION: The objective 5-cyanopentanal is produced by reacting 1- formyloxy-2-nitrosocyclohexane, 1-hydroxy-2-nitrosocyclohexane or 2- hydroxycyclohexanoxime with formic acid preferably at 60-130 deg.C in liquid phase under normal pressure or positive pressure. Preferably, the amounts of the reagents are 10-300 times weight for formic acid and 1-300 times weight for the reaction solvent (e.g. acetonitrile or formic acid) based on the 1-formyloxy-2- nitrosocyclohexane, 1-hydroxy-2-nitrosocyclohexane or 2-hydroxycyclohexanone oxime. The compound is easily separable from the system by distillation. The compound is also useful as a raw material for ε-caprolactam known as a raw material for nylon 6.
Patent JP-H067877-A (JP)
Title: Forging method for aluminum alloy
Inventor: NAKAMURA KOJI
IPC: F04D29/30
Filed: 1992-06-26
Abstract: PURPOSE:To provide a forged scroll product having an excellent shape characteristic and no underfill and unequal thickness, etc., by softening a work hardened material in the state set in a die. CONSTITUTION:When the scroll having a ratio H/T >=5 of tooth height H to tooth thickness T is forged, almost entire target shape of the product is formed by pressing the maternal up to a specific pressure P1 determined by the ratio H/T. The material set in the die is held for a specific time t1-t2 keeping the load applied on it and softened by working heat. Then, after a little reduction of pressing force from P1 to P2, the material is formed in the final shape by increasing the load again. Thus, since the work hardened material is softened utilising working heat in the state set in the die, a scroll product having a complex shape is manufactured without requiring high pressure and intermediate annealing.
Patent JP-H0241819-A (JP)
Title: Electrolytic solution treatment tank for electrochemical machine
Inventor: ASAOKA TERUO
IPC: B23H3/10
Filed: 1988-08-02
Abstract: PURPOSE:To enable machining chips or the like in an electrolytic solution to be easily and securely collected by a small-size filtering device for obtaining a clean solution by arranging a suction part, which is communicated with the bottom of a tank and to which a return port is provided, on the side of the tank; a supply part in the position opposite thereto; and flow regulating members on the upper side thereof. CONSTITUTION:In an electrolytic solution treatment device 9, a centrifugal separator 15 is operated to draw up the electrolytic solution in a dirty tank 12 through a suction part 13 for treatment, and the treated electrolytic solution is supplied to a supply part 14. Thereby slow flow of the electrolytic solution is produced on the bottom surface 12a. In this condition, a solenoid valve 20 is operated to supply electrolytic solution into a machining tank 8 in which an electrode 2 and a work 4 are arranged so as to be opposite to each other with a prescribed clearance 6, and when the electrolytic solution stops with the clearance 6, a single pulse current supplied between the electrode 2 and the work 4. After the pulse current has been turned off, the electrode 2 is lifted up, and a solenoid valve 21 is operated to spray electrolytic solution through a nozzle 37 into the clearance 6 to discharge the machining chips or the like. Thus, the electrolytic solution containing machining chips or the like in the tank 8 is supplied to a suction part 13 through an overflow pipe 10 as much as the quantity supplied through the nozzle 37, and then it is supplied to the centrifugal separator 15.
Patent JP-2000029110-A (JP)
Title: Camera
Inventor: NONAKA OSAMU
IPC: G02B7/32
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of executing a precise focusing operation even in the state where the power voltage of a camera drops, prolonging the life of a battery to save resources, and preventing the missing of a shutter chance caused by a battery exchange operation, for instance. SOLUTION: This camera incorporates a range finder consisting of a light emitting/receiving device capable of executing three-point focusing and an AFIC 36 and a power source monitor 33 for checking the consumed state of a battery 41. At this time, in the state where the battery is not consumed yet, normal three-point focusing is executed, but the consumed state of the battery, the number of the points of multipoint focusing is limited to one, to suppress the consumption of power and increase the number of photographable films.
Patent JP-H0612823-A (JP)
Title: Tape cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/087
Filed: 1992-06-26
Abstract: PURPOSE:To prevent the upward opening of a front lid and to protect a tape from dust when a slide frame is unnecessarily operated by providing an action absorbing groove on the front part starting end of a passive groove which is engaged with an operation pin. CONSTITUTION:An operation pin 23 for opening a front lid 11 upward is provided on a slide frame 10 and a passive groove 25 which is engaged with the operation pin 23 is provided on a lid arm 21. On the front part starting end of the passive groove 25, an action absorbing groove 30 is formed corresponding to a spare space E between a locking arm 27 and an engaging hole 29. When the sliding of the slide frame 10 is operated only by the amount of the spare space E for the locking arm 27 and the operation pin 23 is moved, its action is absorbed by the absorbing groove 30 and the upward opening operation of the front lid 11 is prevented. Thus, even when the sliding of the slide frame 10 is unnecessarily operated under an adverse environment where there is much dust suspended, the upward opening is prevented, the entering of dust is prevented and thus, the tape is surely protected.
Patent JP-S6436455-A (JP)
Title: Laser optical device
Inventor: NAKAMURA HIROSHI
IPC: B41J3/00
Filed: 1987-07-31
Abstract: PURPOSE:To enable a one dot wide oblique line to be formed clearly even when this oblique line is formed by making the beam form of a spot light focused a form with a protrusion in four oblique directions. CONSTITUTION:Laser beams projected from a pair of laser diodes 1a, 1b are converted to parallel beams by means of collimator lens 2a, 2b, and are conducted to the reflective surface of a polygon scanner 3 to be reflected. At that time, the polygon scanner 3 rotates, and the laser beams reflected intermittently are directed in a sector form to a ftheta lens 4 for scanning. Then the laser beams are condensed to an image on a photosensitive drum by means of the fQ lens 4. The form of these condensed laser beams is an almost X-shaped spot light consisting of overlapped laser beams projected from the laser diodes 1a, 1b. Therefore, a one dot-wide oblique line formed by the continuous spot light is not notched but is clearly visualized.