baber/WOPTO huggingface dataset:
Patent JP-S62141058-A (JP)
Title: Low-shrinkage unsaturated polyester resin composition
Inventor: FUKU MICHIO
IPC: C08L23/00
Filed: 1985-12-16
Abstract: PURPOSE:To reduce shrinkage during curing, to improve the dispersion stability of a block copolymer mixture and to improve the dispersibility of metallic powder, etc., by adding a specified block copolymer mixture to an unsaturated polyester resin compsn. CONSTITUTION:This low-shrinkage unsaturated polyester resin compsn. is formed from the following components A-C. (A) 20-70wt% unsaturated polyester, (B) 28-70wt% monomer copolymerizable with the component A and (C) 2-20wt% block copolymer mixture formed from segments (a) and (b), wherein (a) is 5-95wt% monomer composed of or monomer mixture of 70-100wt% styrene monomer and 30-0wt% monomer copolymerizable therewith, and (b) is 95-5wt% compsn. obtd. by (co)polymerizing a monomer composed of or a monomer mixture of 70-100wt% vinyl acetate monomer and 30-0wt% monomer copolymerizable therewith and hydrolyzing at least a vinyl acetate moiety to convert it into vinyl alcohol.
Patent JP-H11107522-A (JP)
Title: Working scaffold device
Inventor: HORI MASAYUKI
IPC: E04G3/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To reduce the time for an erecting operation, to secure the safety for the erecting operation and an operation using an erected scaffold, and to reduce the cost of construction work by making a working scaffold device portable and easy to erect, dismantle and move. SOLUTION: This working scaffold device forms a working scaffold across the lower chord 2 of a bridge serving as a beam and across a balustrade 9 serving as a horizontal extension member. In this case, the working scaffold device includes a climbing-ladder-equipped frame 13 removably engaged with the balustrade 9 in such a way as to move freely along the balustrade 9 while having a temporary locking means for locking the same to the balustrade 9; a communicating passage frame 12 overhanging horizontally from the climbing- ladder-equipped frame 13 toward the upper surface of the lower chord 2 and supported by the lower chord 2 in such a way as to be movable in the longitudinal direction of the lower chord 2 along the upper surface of the lower chord 2;  and a hanging scaffold frame 21 hung down from the freely openable and closable floor face part of the communicating passage frame 12 along the right and left side faces of the lower chord 2.
Patent JP-S63134045-A (JP)
Title: Granulator
Inventor: TAKAO KATSUMI
IPC: B01J2/20
Filed: 1986-11-27
Abstract: PURPOSE:To enhance the durability and working efficiency of the title granulator by providing a discoid die having many small through holes, horizontally provided on the underside of the granulator and a roller pressing the surface of the die, rotating, and revolving with the center of the die as the axis. CONSTITUTION:The driving members are excluded from the inside of the granulator 4 to the outmost, hence the rotating and revolving of the roller 2 being brought into contact with the materials 9 and 9' are not disturbed, and the granulator functions smoothly. the powdery material 9 sent in from the pretreating stage 8 wherein crushing, heating, warming, etc., are carried out is charged into a granulation chamber 4 from a charging port 31 at the top of a casing 3, compressed by the upper die 1 and roller 2, and then charged into small holes 13. The material 9' extruded from the small holes 13 is cut by the cutter 6 fixed to a forming shaft 5 to an appropriate length in the form of pellets, and the pellets are dropped onto a discharge plate 32 at the bottom of the casing 3 and discharged from a discharge port 33.
Patent JP-2000109636-A (JP)
Title: Flame-retardant thermoplastic resin composition and injection molding made therefrom
Inventor: FUKUMOTO TADAO
IPC: C08L25/16
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in moldability and desirable for a thin-wall molding having well-balanced and excellent flame retardancy, impact resistance, rigidity, heat resistance, and moldability by mixing a modified rubber-reinforced styrene resin with an organic phosphorus compound, a phenolic resin, and a colorant in a specified ratio. SOLUTION: This composition comprises 100 pts.wt. (A) modified rubber- reinforced styrene resin containing 1-20 wt.% α-methylstyrene residues and/or maleimido residues represented by formula I, 1-20 pts.wt. (B) organic phosphorus compound represented by formula II, 0.1-10 pts.wt. (C) phenolic resin, and 0.1-5 pts.wt. (D) colorant in a C/D ratio of 90/10 to 10/90 by weight. In formula I, R is hydrogen, a 1-5C alkyl, or the like. In formula II, X is formula III, IV, or V; R1 to R8 are each H or a 1-5C alkyl; Ar1, Ar2, Ar3, and Ar4 are each a (substituted)phenyl; Y is a direct bond, S, or the like; n is an integer of 0 or greater; and k and m are each an integer of 0-2, provided that k+m is an integer of 0-2.
Patent JP-H07671-A (JP)
Title: Machine sewing thread guide device, and threader with machine sewing thread guide device
Inventor: KOTSUTSUMI YASUJI
IPC: D05B87/02
Filed: 1993-11-11
Abstract: PURPOSE:To guide and momentarily pass a thread to a sewing machine needle. CONSTITUTION:A machine sewing thread guide device, which can be easily mounted on a sewing machine body by a main spindle, is formed of a thread fixing holding plate 11, a thread guide board 12, a thread guide plate 13, and an operating cylinder 30 for operating these plates. A thread is nipped by the thread fixing holding plate 11 and a thread fixing holding plate stop lever 15 provided on the thread guide board 12, guided near a sewing machine needle 2 by the thread guide plate 13, and passed into a needle hole by a thread suction capsule 40.
Patent JP-S63133602-A (JP)
Title: Composite magnet
Inventor: KITAGISHI NOBUYUKI
IPC: A61N2/08
Filed: 1986-11-26
Abstract: PURPOSE:To obtain a magnet for attraction and magnetic therapy so that it can be easily handled and it can flexibly respond to an object, by essentially forming a rectangular parallelepiped composition in which four similar-sized rectangular parallelepiped magnets are disposed so that their N and S surfaces are lined alternately in point symmetry around a center when they are viewed from a surface perpendicular to a magnetizing direction. CONSTITUTION:Rectangular parallelepiped composition is essentially formed by disposing four similar-sized rectangular parallelepiped magnets so that their N and S surfaces are lined alternately in point symmetry around a center when they are viewed from a surface perpendicular to a magnetizing direction. The said composite magnet is formed into a unit and next a plurality of these units are combined. The said composite magnet is formed, for example, in the following combination and unification methods: a method in which four unit magnets formed of ferrite group magnets, alnico group magnets, rare earth magnets, and the like are sticked by the use of adhesives, a method in which this magnet is covered with a thin plate made of non-permeability materials such as stainless steel, aluminum and aluminum alloy, and copper and copper alloy, and a method in which coating of plastics, rubber, leather, paper, fabric and the like is performed for protective members.
Patent JP-H02128522-A (JP)
Title: Deglitch circuit
Inventor: OBINATA HAJIME
IPC: H03M1/08
Filed: 1988-11-09
Abstract: PURPOSE:To suppress glitch by outputting a deglitch pulse synchronous with D/A conversion from a generating circuit at the time of detecting the occurrence of glitch of digital data by a detecting circuit and adding this pulse to the conversion output in an operating circuit. CONSTITUTION:The detecting circuit which detects that digital data inputted to a D/A converting circuit is changed to the state for the occurrence of glitch and the generating circuit which outputs the deglitch pulse to suppress the glitch based on the output of the detecting circuit are provided. The glitch generated in the conversion output of the D/A converting circuit is cancelled by the deglitch pulse. Thus, problems of mixing of the switching noise due to an analog switch to the output signal, degradation in tone quality due to a capacitor, etc., are eliminated, and the glitch generated in the output of the D/A converter of parallel inputs is controlled without limiting the constitution of the D/A converter.
Patent JP-H11111816-A (JP)
Title: Multiple type sensor and wafer sensor
Inventor: SUGIMOTO MAKOTO
IPC: H01H35/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To facilitate recovery workability of a detection element and contrive to lower cost when a sensor is recovered, by a method wherein there is provided detaching means which fits detachably and individually the detection element on a case, and a plurality of detection elements projected in a comb-like configuration from the case can be exchanged one by one. SOLUTION: As a detection arm detachable structure in which detection arms constituting a detection area are detachably and individually provided outside a case containing light emitting elements and light receiving elements used for a wafer sensor, an entry 42 opened in a Z-shaped configuration is provided on a front face of a case 41, and a detection arm 44 provided with an entry part 43 of a Z-shaped configuration in this entry 42 is inserted from a front face of the case and fitted. For this reason, as the detection arm 44 can be solely handled and partially exchanged, if a part of the detection arm 44 should be subjected to an outer force and damaged, the entire wafer sensor cannot be exchanged, but only the detection arm 44 in a portion where this sensor is damaged may be exchanged and short-termed, and efficient recovery is possible.
Patent JP-H01124148-A (JP)
Title: Optical information recording disk player
Inventor: FUNAHASHI TADASHI
IPC: G11B17/035
Filed: 1987-11-09
Abstract: PURPOSE:To reduce a cost and to realize miniaturization by moving a pressing and sandwiching member, an optical pickup, and a tilt chassis by a driving means by supporting on a single moving member, and placing the optical pickup on the tilt chassis. CONSTITUTION:The pressing and sandwiching member 44 which sandwiches an optical information recording disk 10 between a supporting plane and the optical pickup 62, after being supported on the single moving member 45 set movably freely in a plane almost perpendicular to the disk supporting plane of a turntable 40, are moved by the driving means. Thus, by using a disk clamping mechanism also as the height adjusting mechanism of the optical pickup, it is possible to perform cost reduction and the miniaturization easily. Also, by driving the tilt chassis 61 appropriately, orthogonal relation between the recording plane of the optical information recording disk and the optical axis of irradiation light emitted from the optical pickup can be kept.
Patent JP-H03147380-A (JP)
Title: Heat insulator supporting device
Inventor: MURAI TAKASHI
IPC: H01L39/04
Filed: 1989-11-01
Abstract: PURPOSE:To obtain a heat insulator supporting device in which a heat insulator support can be replaced without disassembling a cooler at the time of damage of the support by providing a hook at any of coupling parts between the support of the part of components of the device and the mounting seat and the support of a cryogenic temperature tank. CONSTITUTION:A heat insulator support 21 rotatably pin-coupled by a pin 18 to the inner end of a supporting rod 7 which has at its one end a hook 21a to be engaged with a coupling part such as a pin part 22 and forms at the other end a supporting part 16 is provided at a mounting seat 6 provided at the sidewall of a helium tank 3 of a cryogenic temperature tank. This device can be mounted, after an upper vacuum tank and a lower vacuum tank are assembled, by mounting the support 21 out of the vacuum tanks at the tank of the hook coupling part installing side.
Patent JP-H06126481-A (JP)
Title: Cream solder
Inventor: NAKAMURA MITSUO
IPC: B23K35/22
Filed: 1992-10-21
Abstract: PURPOSE:To suppress the reaction of a flux and a solder alloy, to suppress a change with lapse of time and to improve preservable stability by coating solder powder of the cream solder consisting of the solder powder and flux with a silane coupling agent. CONSTITUTION:The solder powder is prepd. by pulverizing an eutectic solder alloy of Sn63-Pb37 by a gas spraying method and sieving the alloy to a prescribed mesh range. The solder powder and a primer prepd. by diluting the silane coupling agent into a solvent are mixed and the mixture is left standing at ordinary temp. to evaporate the solvent and to form a film. The resulted powder is mixed with the flux, by which the cream solder is obtd. N-beta (amino ethyl) gamma aminopropyl methyldimethoxy-silane is used as the silane coupling agent. The flux consists of rosin ester, amide solvent, org. halogen and sebacic acid. As a result, the reaction is prevented and cleanability is improved. The solder powder and the flux are mixed with good affinity.
Patent JP-H11103959-A (JP)
Title: Overturning preventing device for housing furniture
Inventor: MITSUMOTO YOSHIYASU
IPC: A47B97/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To surely support housing furniture in spite of happening a large shake due to the occurrence of an earthquake, or the like by arranging supporting legs to be extended outward from at least one surface among the front/rear surfaces of the housing furniture at the time of receiving vibration due to the earthquake. SOLUTION: When vibration of the direction of an arrow F is generated at a floor surface 22 by the occurrence of an earthquake, or the like the vibration is transmitted to a cabinet 1 to start rocking. When this rocking amounts to prescribed intensity, a rocking member 19 is turned to disengage a restraining piece 20 and a catch 18 to lower a weight member 12. Along with the lowering of the member 12, linkage bars 15 and 15 simultaneously turn the respective supporting legs 8 and 8 to protrude-outward through an opening part 21. After a while, the part 12 stops as movement downward is regulated by an attaching member 13' of a lower part at a position where the bars 15 become nearly horizontal, and both of the legs 8 and 8 are protruded nearly in a chevron shape to be supported by the bars 15 in a turning impossible state.
Patent JP-H09128885-A (JP)
Title: Information recorder
Inventor: SUZUKI YUZURU
IPC: G11B19/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To enhance driving efficiency of a spindle motor for driving a recording disk for recording information and moreover to perform power saving and noise reduction of the recorder as a whole. SOLUTION: In this recorder, a synchronous motor is used as the spindle motor 105 for driving the recording disk for recording information, and a head is made to access a specified position on the recording disk for the purpose of reading or writing information in accordance with a mechanical output change of the spindle motor 105. In this case, a mechanical output value required for the spindle motor 105 is obtained from positions of the head before and after its access on the recording disk, and an electrical input to the spindle motor 105 is adjusted based on an obtained mechanical output value.
Patent JP-H10109378-A (JP)
Title: Metal/synthetic resin laminate and synthetic resin-coated metal pipe
Inventor: AIZAWA KATSUMI
IPC: F16L9/147
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion between a metal and a synthetic resin and the anti-cold/heat cyclic characteristics by using a combination of an epoxy resin adhesive and an epoxidized styrene thermoplastic elastomer adhesive with a specific structure. SOLUTION: The metal/synthetic resin laminate consists of a metal base material layer, a first adhesive layer or epoxy resin, a second adhesive layer of epoxidized styrene thermoplastic elastomer D and a synthetic resin layer. The epoxy resin to be used for the first adhesive layer is bisphenol A epoxy resin. The second adhesive layer contains 5-100wt.% of epoxidized styrene thermoplastic elastomer D (the epoxidation rate is 10-40%), and is obtained by epoxidizing the double bond originating from the conjugated diene of a block copolymer C consisting of a polymer block A comprising a styrene compound as a main body and a polymer block B comprising a conjugated diene compound or its partially hydrogenated product as a main body.
Patent JP-H06192039-A (JP)
Title: Cosmetic composition for make-up
Inventor: MIRIAMU MERURU
IPC: A61Q1/02
Filed: 1993-11-12
Abstract: PURPOSE: To provide an effective cosmetic compsn. for makeup contg. components having excellent dispersibility, coloring power, etc. CONSTITUTION: This cosmetic compsn. for makeup contains fullerene or fullerene mixture as an extender and/or pigment in a suitable vehicle for cosmetics.
Patent JP-H07135575-A (JP)
Title: Color picture information output device
Inventor: IKEDA JUN
IPC: G06T3/00
Filed: 1993-11-12
Abstract: PURPOSE:To prevent the lowering of gradation and resolution as to data not requiring plotting logical arithmetic operation between color elements by discriminating whether internal plotting for a color picture to be outputted is preformed by RGB or YMCK according to input data and adopting the control form for selecting either of them properly. CONSTITUTION:Plotting instruction data from a host computer are received through a host data input section 801. After the plotting instruction data by one page are stored in a reception buffer 802, a controller 803 scans the data by one page to discriminate whether or not plotting logical operation between color elements is required. When discriminated to be required, the controlling 803 generates an RGB image to an image memory 804 according to a plotting instruction stored in the reception buffer 802. When discriminated not to be required, the controller 803 uses a device color (YMCK) for the image memory 804 to conduct image data plotting expansion.
Patent JP-H11113996-A (JP)
Title: Massage machine
Inventor: AKAMI AKIRA
IPC: A61H7/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a massage machine whose constitution is miniaturized and is made lightweight. SOLUTION: A noise filter circuit 24, a smoothing circuit 28, a driving control part 23, an auxiliary power circuit 31 and a CPU 32 are provided in a driving circuit 21 of a motor 11 used in a massage machine 1 and the driving control part 23 is provided with an inverter circuit 34 supplying driving currents Iu, Iv and Iw of each phase corresponding to a set rotating speed to a motor 11 based on a driving voltage VM and a ground voltage GND, a PWM circuit 35 outputting a switching signal to the inverter circuit 34 and an energization logic circuit 36 controlling the action of the PWM circuit 35 and the driving control part 23 supplies a driving voltage V1 being higher than a driving voltage V2 under a rotation stabilized condition to the motor 11 and after supplying of the driving voltage V1 is continued for a specified period,  the driving control part 23 changes gradually a voltage level applied on the motor 11 from the driving voltage V1 to the driving voltage V2 under the rotation stabilized condition.
Patent JP-S62141795-A (JP)
Title: Semiconductor laser
Inventor: HAMADA TAKESHI
IPC: H01S5/00
Filed: 1985-12-17
Abstract: PURPOSE:To prevent a noise due to a mode hopping from generating even though there exists a return light in a semiconductor laser itself by a method wherein the height or width of a protrusion provided on the substrate for injecting a current is periodically changed in the cavity direction. CONSTITUTION:With a current constricting layer formed on a substrate 2 having a stripped protrusion 10 for use in current injection, the width or height of the above protrusion 10 is periodically changed in the cavity direction. For example, the protrusion (means) 10 having the periodically changed width is formed on the P-type GaAs substrate 2 and an N-type GaAs blocking layer 3 is grown on the substrate formed with such a mesa in such a way that the surface becomes flat. Two parallel ridges are formed on this by etching. A crystal growth is further performed on these and a double hetero construction like the one indicated in the diagram is formed. Thereby, a self pulsation is caused because carriers which are injected in an active layer 5 become uniform and the oscillation becomes a traverse multimode oscillation. Therefore, the generation of a noise due to a mode hopping is suppressed.
Patent JP-H0592078-A (JP)
Title: Premium exchanging device for pinballs
Inventor: TAKAMURA KEIICHI
IPC: A63F7/02
Filed: 1991-10-03
Abstract: PURPOSE:To eliminate a chance by which a returned ball comes into contact with a customer so that the fluidity is not obstructed by constituting the device so that a premium is discharged by a premium discharging device, and also, the remaining quantity to the number of pinballs corresponding to the premium is calculated, and the pinballs to be returned are returned to a remaining ball receiver from the pinballs of a main stream conduit. CONSTITUTION:Pinballs discharged from a pinball machine 1 are dropped down into a hit-in ball concentrating conduit 7 through a hit-in counter 5, lifted by a lifter and fed to a grinding device 9. The pinballs from the grinding device 9 pass through a main stream conduit 11, a branch stream conduit 13 and a normal cutting counter 15 and are used in a gate. Also, a premium exchanging device 5 for a cigarette, etc., is installed, and by pushing a premium push-button 21 corresponding to a premium, a prescribed premium is discharged from a premium discharge port. On the other hand, as for the remaining quantity of the number of thrown-in pinballs and the pinballs corresponding to the premium, the ground balls from the main stream conduit 11 are returned to a remaining ball receiver 31 through a remaining ball discharging device 57.
Patent JP-S63138588-A (JP)
Title: Data memory device
Inventor: ICHINOSE ATSUIKU
IPC: F16F1/37
Filed: 1986-11-28
Abstract: PURPOSE:To minimize the occupied area of a vibration-proof rubber and to improve an oscillation resistance and an impact resistance by forming an uneven surface at least on three surfaces out of abutting surfaces abutted to the base frame, mounting frame and vibration-proof holding plate of the vibration-proof rubber, and making at least one surface into the surface orthogonal to the abutting surface with the holding plate. CONSTITUTION:A vibration-proof rubber has base abutting surfaces 11 and 12, mounting frame abutting surfaces 13 and 14 and a vibration-proof rubber holding plate abutting surface 15. A projecting part is provided at surfaces 11, 14 and 15. The height H of the projecting part is a sum (l+m) or above of a relative amplitude maximum value (l) of a base frame and the mounting frame due to the oscillation added to a device at the time of data recording and reproducing and a crushing dimension (m) due to the fitting of the vibration- proof rubber, and is a sum (n+m) or below of a relative amplitude maximum value (n) and the dimension (m) due to the device in the same way. Thus, a shock absorbing rubber is eliminated and the oscillation resistance and the impact resistance are improved.
Patent JP-H10132179-A (JP)
Title: Screwing-type polyolefin spigot
Inventor: KAKEHASHI KOICHIRO
IPC: F16L37/24
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To omit labor for after-inserting (pressing) a reinforcing material into a spigot, so as to improve workability, by integrally molding the spigot and the reinforcing material (a stiffener). SOLUTION: A stiffener 26 as a reinforcing material for supporting a pipe wall is arranged on the inner peripheral surface of a spigot 10 in relation to an external thread part 12. The stiffener 26 is formed of metal such as stainless steel into an approximately cylindrical shape. The spigot 10 and the stiffener 26 are integrally molded by a known injection-molding method. That is, a core mold to which the stiffener 26 is attached is arranged in a main mold, and polyolefin synthetic resin is injected into the main mold.