baber/WOPTO huggingface dataset:
Patent JP-H0364376-A (JP)
Title: Ink for ink jet
Inventor: SUGA YUKO
IPC: C09D11/00
Filed: 1989-08-02
Abstract: PURPOSE:To obtain the title ink which can be stably injected even after the use of a printer for a long time or leaving it for a long time by using a pigment dispersion subjected to a specified treatment in a water-based pigment ink wherein water, a water-soluble resin, an amine, a water-soluble org. solvent and a pigment are main components. CONSTITUTION:In a water-based pigment ink wherein water, a water-soluble resin (e.g. a styrene.acrylic.acid-ethyl methacrylate copolymer), an amine (e.g. monoethanolamine), a water-soluble org. solvent (e.g. diethylene glycol, ethanol, etc.) and a pigment (e.g. a carbon black) are main components, a pigment dispersion which is prepd. by incorporating and dispersing at first a pigment in an aq. soln. contg. at least a water-soluble resin, an amine and water, heat-treating the dispersion at 50 deg.C or higher for 100 hours or longer and then pref. eliminating the formed agglomerate by centrifugal separation is used.
Patent JP-S6445203-A (JP)
Title: Constant liquid feed apparatus
Inventor: NISHITERU YOSHIHIRO
IPC: B65B3/32
Filed: 1987-08-13
Abstract: PURPOSE:To permit a stable opening and closing of a damper even if the liquid to be filled in the captioned apparatus contains fibrous substances by moving downwards a damper opening and closing rod by means of a plate cam, a primary arm, and a secondary arm and moving the same upwards by means of springs. CONSTITUTION:A spring 19 is located above a damper opening and closing rod 17 and a spring 20 below the same, as if the rod where enclosed by these springs and, on the right side of an upper projecting end of the rod 17, a frame 41 and a horizontal cam shaft 42 are disposed. A plate cam 43 and a pulley 44 are fixed to said cam shaft. Upon the movement of a piston rod 55 caused by operating a fluid pressure operated cylinder 53, both a primary arm 47 and a secondary arm 58 are moved with a stopper 58 in contact with a tab 52 protruding to the left side but restrained from their independent movements. In this condition, upon the rotational movement of the cam shaft 42, the plate cam 43 causes both the primary arm 47 and the secondary arm 48 to rockably move, thereby moving the damper opening and closing rod 17 upwards and downwards to open and close a damper 16.
Patent JP-S6261954-A (JP)
Title: Production of phthalic acid derivative
Inventor: SATOMURA MASATO
IPC: C07C69/92
Filed: 1985-09-12
Abstract: PURPOSE:To obtain the titled compound useful as an additive for various recording materials and raw material for high polymers, by reacting a compound, e.g. vinylbenzyl chloride, etc., with a dialkyl 4-hydroxyphthalate in the presence of a base. CONSTITUTION:A compound expressed by the formula (R1 is H or vinyl; R2 is CH2 or CH4; X is halogen or tosyloxy; n is 0 or 1), e.g. vinylphenoxyethyl tosylate, is reacted with a dialkyl 4-hydroxyphthalate in the presence of a base, preferably an inorganic base, e.g. K2CO3 or NaOH, at 70-150 deg.C using a polar solvent to afford the aimed compound.
Patent JP-H06242313-A (JP)
Title: Mirror of photon belt structure
Inventor: DONARUDO ERU BUROTSUKU
IPC: H01S5/00
Filed: 1993-08-16
Abstract: PURPOSE: To provide a simply-structured and inexpensively manufacturable laser diode array or wide band device for performing an operation with relatively high output, generating a single mode diffraction limiting light beam, connecting plural laser diodes so as to be operated in a 0 degree phase shift array mode and generating a single main lobe far field image or performing the operation in an uniform phase horizontal direction mode. CONSTITUTION: A device for achieving the common mode operation of a diode laser is provided. The photon band gap mirror (photon crystal) provided with a cyclic grading structure is installed in front of light emitted from one side of the laser diode array. By the incomplete photon band gap of the photon crystal, the light perpendicular to the crystal is mainly reflected and the light of a certain angle is mainly transmitted through the mirror. Since common mode emitted light is mainly perpendicular and phase shift emitted light is mainly axial shift, the light reflected to a laser cavity becomes a main laser action mode. A mainly transmitted phase shift mode is provided with considerably large loss. The laser diode device formed in such a manner is operated in the common mode and generates the far field pattern distribution of a single lobe type.
Patent JP-S6095070-A (JP)
Inventor: KEMI TORAO
IPC: E04G21/06
Filed: 1983-10-28
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-S58104594-A (JP)
Title: Diaphragm for speaker
Inventor: AZUMA KOUICHI
IPC: H04R7/02
Filed: 1981-12-17
Abstract: PURPOSE:To improve the reproducibility at high frequency sound range and to decrease the processing time, by vapor-depositing a high specific elastic member on the surface of a base vapor-deposited with a base material which can be etched on the surface, and removing the material with etching. CONSTITUTION:A base member 7 is vapor-deposited on the surface of a base 6. Then, a high specific elastic member 8 of a desired shape is vapor-deposited on the surface. Finally, the base material 7 only is removed by etching except for the base 6 and the member 8, to obtain a diaphragm made of the member 8. Futher, the base can be reused. Thus, a diaphragm having a desired shape can be formed with a high specific elastic member in a short time with low cost.
Patent JP-S6174029-A (JP)
Inventor: TOBIASU NORU
IPC: G06F7/52
Filed: 1985-09-12
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-S5991655-A (JP)
Title: High pressure electric-discharge lamp
Inventor: FUKUYAMA KEIJI
IPC: H01J61/82
Filed: 1982-11-18
Abstract: PURPOSE:To facilitate initiation of the reburning of a high pressure electric- discharge lamp, in which a stabilizer and a glow starter are installed near its base, by alleviating heat the glow starter receives by attaching the glow starter to a stabilizer case in such a manner that the glow starter is exposed. CONSTITUTION:An emission tube 1 which is charged with mercury and has a pair of electrodes 2a and 2b and a heating member 13a at its ends, is installed in an outer tube 13. A stabilizer case 23 to which a base 8 is attached is fixed to the upper portion of the outer tube 13. After a stabilizer 16 is installed in the case 23, a glow starter 22 having bimetal switches 27 and 28 is inserted in a base 25 provided on the side surface of the case 23 in such a manner that most part of the glow starter 22 is located outside the base 25 and that the glow starter 22 can be freely attached and detached, thereby constituting a high pressure mercury lamp substituted for an incandescent lamp. As a result, reburning of the lamp is easily initiated by alleviating heat the glow starter 22 receives from the emission tube 1. Besides, the glow starter 22 when it becomes deteriorated can be replaced easily.
Patent JP-S6094890-A (JP)
Title: Mooring device of vessel
Inventor: SUZUKI NOBUO
IPC: B63B21/02
Filed: 1983-10-31
Abstract: PURPOSE:To simplify the mooring work and to reduce cost by arranging a plurality of arm members telescopable vertically against the quay while providing an electromagnet at the leading edge of each arm member and making each arm telescopable in axial direction. CONSTITUTION:A pair of parallel arm members 7 extending horizontally toward sea is provided containably in parpendicular against the quay 2 with proper interval in longitudinal direction. An electromagnet 6 is provided at the sea side leading edge of each arm member 7 while a drive device for making the parallel arm member slidable in axial direction is provided through such as a pinion rack. With such arrangement, mooring can be performed safely at low cost.
Patent JP-H0251999-A (JP)
Title: Remote control device
Inventor: ITO SHINJI
IPC: H04Q9/00
Filed: 1988-08-16
Abstract: PURPOSE:To utilize an economical communication medium by making a digital signal as a control signal into a combination with several kinds of sounds and providing a separation discrimination signal to discriminate separations between respective bits. CONSTITUTION:A sound generation circuit 1 generates a sound signal (a data signal 5) corresponding to '0' bit or '1' of a digital signal and successively adds a bit separation discrimination signal 6. The sound is generated in a speaker circuit 2 according to these signals and the signal is transmitted by a communication medium 3. On the other hand, a sound discrimination circuit 4 inputs the received sound into a circuit utilizing a CPU, executes the frequency analysis of the received sound and decides whether the signal sound 5 of '0' bit or '1' bit, or whether or not the bit separation discrimination signal 6. The presence of the bit separation discrimination signal 6 between respective bits is confirmed and it is processed as an error when it is not confirmed. Thus, a bit error can be prevented and the economical communication medium can be utilized.
Patent JP-H0495316-A (JP)
Title: Manufacture of compound linear body
Inventor: SHIGA SHOJI
IPC: H01B13/00
Filed: 1990-07-31
Abstract: PURPOSE:To make it unnecessary to perform heat treatments for annealing which stop degressing working several times so as to reduce the number of processes required by packing a multilayered foil laminated body in a metallic body made from B, the laminated body consisting of metallic foil made from A and another metallic foil made from C, and then subjecting the metallic body to degressing working, and then processing the same through heating above the reaction temperature of A and B. CONSTITUTION:If A is Sn, B is Nb and a compound used is Nb3Sn, an Nb block is e.g. an Nb tubular body 1 having a hollow portion 2. A laminated body 5 comprising a Cu foil body 3 and an SN foil body 4 having predetermined thickness each and laid one over the other and wound while in sticking contact with each other is inserted into the hollow portion 2. The Nb block in which the laminated body is thus packed is then subjected to degressing working to form a linear body. Normally, the linear body is subjected to cold working at temperatures less than the melting point of Sn. After the degressing working is advanced to a predetermined stage, a number of linear bodies are stored in a Cu pipe or the like and are repeatedly subjected to degressing working so as to obtain a predetermined number of wires of predetermined compound wire diameter. Finally, the wires are subjected to diffusion heat treatments. During the process, the Sn reacts with the Cu and forms a Cu-Sn alloy and then reaches the Nb, thereby forming Nb3Sn. It is thus made possible to omit intermediate annealing which is repeated several times when using conventional methods.
Patent JP-H0253711-A (JP)
Title: Powdery solid cosmetic having form of thin film
Inventor: ICHIHARA HIDEYUKI
IPC: A61Q1/02
Filed: 1988-08-15
Abstract: PURPOSE:To provide a cosmetic composed of a base paper, a cosmetic-holding sheet coated with an adhesive at the front surface and bondable to the base paper at the back surface and a powdery cosmetic composition tableted in the form of a thin film and pressed to the surface of the adhesive on the front surface of the sheet. CONSTITUTION:The base paper 2 of the objective sample 1 of a powdery makeup cosmetic is produced by using a rectangular sheet made of pulp paper or synthetic resin, folding the sheet in two to form a base paper part 2A and a cover part 2B and forming an opening 2C on the cover part 2B. A cosmetic holding sheet 3 is placed on a releasing paper 7 and a ring-shaped female mold is placed on the releasing sheet in a state to encircle the holding sheet. A powdery cosmetic is filled in the female mold and compression-molded with a male mold to form a powdery solid cosmetic 6'. The cosmetic holding sheet 3 is peeled off from the releasing paper 7 by pulling a tag 3B and bonded to a prescribed position on the base paper part 2A to obtain the objective sample 1. Since the cosmetic is produced without using a volatile solvent, a sample or a disposable cosmetic having the same quality as practically commercialized product can be produced.
Patent JP-S5993136-A (JP)
Title: Range hood
Inventor: INABA MASAYUKI
IPC: F24F7/06
Filed: 1982-11-18
Abstract: PURPOSE:To improve the effectiveness of smoke evacuation and ventilation, and improve the clean environment of kitchen by the suction of air from an upper side, a back side and nearby of a fire of cooking utensils. CONSTITUTION:An oil smoke floating at an upper side and back side of cooking utensils as shown by arrow marks (a), (b) is sucked up via filters 8, 12 by the driving of a fan 3. Thereby, the oil smoke located in the vicinity of the cooking utensils is immediately and steadily sucked up and gathered at the upper side and nearby the location where the smoke is produced, accordingly, the ventilation effectiveness and the cleanness of kitchen environment can be improved.
Patent JP-S6359286-A (JP)
Title: Scanning system in information reproducing device
Inventor: FUKATSU YASUMASA
IPC: H04N5/93
Filed: 1986-08-29
Abstract: PURPOSE:To attain fast scan without the turbulence of an image, by performing the rewrite of a stored content by video information by one field, after the lapse of a prescribed time of the completion of track jump, and simultaneously outputting read information. CONSTITUTION:When a tracking servo loop is opened by a tracking open command signal (a), a tracking actuator is returned to an intermediate point in an operating range, and a deviated quantity goes to zero, and an information detecting light spot jumps and moves the track of a disk 2. When 5ms that is a time required for the lock-in of a tracking servo after the tracking open command signal (a) disappears, and the tracking servo loop is closed, is elapsed, the detection of a vertical synchronizing signal (v) is started. A write enable signal (w) is sent over a period from the disappearing of the vertical synchronizing signal (v), to the generation of the next vertical synchronizing signal, and the video signal by one field is written in a RAM33, and the video signal is supplied from the RAM33 to an output terminal 42, then, reproduction is performed.
Patent JP-S6358063-A (JP)
Inventor: SUMA CHIKAU
IPC: F25B1/00
Filed: 1986-08-29
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-H02251332-A (JP)
Title: Die for forging ball joint housing
Inventor: TAKAHASHI NAOMI
IPC: F16C11/06
Filed: 1989-08-05
Abstract: PURPOSE:To improve the durability in the collar part of a molded housing by providing step-shaped profiling part on an upper die, forming a tapered shape of a specific angle in the profiling part and setting the max. outside diameter of the small-diameter part of the profiling part larger than the outside diameter of a cup-shaped rough material body. CONSTITUTION:The die for forging the ball joint housing is constituted of the upper and lower dies for forming a cup-shaped rough material body 1a provided with a part 4a corresponding to a caulking part and a part 3a corresponding to a collar part. The upper die 21a is provided with the step-shaped profiling part 27a consisting of a large-diameter part 29a and small-diameter part 28a for forming the part 4a corresponding to the caulking part and the part 3a corresponding to the collar part on the end face. The profiling part 27a in the small-diameter part 28a is formed to the tapered shape of about 60 deg. in the angle 32A formed by the end face 31a in the root end part thereof and the inner peripheral surface 32a of the small-diameter part 28a. The max. outside diameter 28A of the small-diameter part 28a is set larger than the outside diameter 2A of the cup-shaped rough material body 2a. The generation of overlaps in the part corresponding to the collar part is prevented in this way.
Patent JP-S59102811-A (JP)
Inventor: DEIBITSUDO MAIKURU KIYANPU
IPC: C01B33/16
Filed: 1983-11-01
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-S5994541-A (JP)
Title: Transfer device
Inventor: YAMAMOTO MASANORI
IPC: B21D43/05
Filed: 1982-11-20
Abstract: PURPOSE:To make the moment of inertia in a rotating part smaller and the speed of a transfer press higher by providing a mechanism for oscillating a sun gear so that advance and return periods are shortened and the extension in a stop period is made possible. CONSTITUTION:A titled device consists of a sun gear 6 provided freely rotatably to a machine body 18, a crank 7 provided to the gear 6, a driving gear 5 rotating concentrically with the gear 6, and a crank 4 provided to the shaft of a gear 3 meshed with the gear 5, and is used for a transfer press. A planetary gear 9 meshing with the gear 6 is provided freely rotatably to the gear 5. The crank 4 and the crank 7 are connected by means of a connecting rod 8.
Patent JP-S58104473-A (JP)
Inventor: MASHITA KATSUYUKI
IPC: F25B30/04
Filed: 1981-12-16
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-H0869979-A (JP)
Title: Fabrication of semiconductor device
Inventor: SUGIMOTO SHIGEKI
IPC: H01L23/522
Filed: 1994-08-29
Abstract: PURPOSE: To prevent a metallic silicide from being deposited closely to the junction of a diffusion layer and a well region by depositing an insulation film thinner than the diameter of a contact hole and subjecting the thin insulation film to anisotropic etching thereby forming a side wall spacer on the side wall of the contact hole. CONSTITUTION: AP-type well region 11, an N-type well region 12, and an isolation region 13 are formed selectively on the surface layer of a P-type silicon substrate 10 and then a thermal oxide 14 is deposited thereon. Phosphorus ions and baron ions are then implanted, respectively, into the P-type well region 11 and the N-type well region 12 through a contact hole. Subsequently, SiO2 is deposited as a second insulation film which is eventually heated to form a second N-type impurity region 21 and a second P-type impurity region 22. The SiO2 is then etched to form a side wall spacer 20a on the side wall of the contact hole. Finally, Ti 23 and TiN 24 are deposited sequentially to produce a metallic silicide 23a. This structure prevents the breakdown strength at the junction from deteriorating thus realizing good junction characteristics.
Patent JP-2001037034-A (JP)
Title: Positioning method and jig at widened state release time for insulating tube widening method
Inventor: MURAKAMI KENICHI
IPC: H02G1/14
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To surely position an insulating tube to the core connection part of a cable, when the insulating tube is released from a widened state. SOLUTION: A spacer 9 with an adequate length is fitted to an end of a cable sheath 8 and fixed each to an outer semiconductive layer 7 of two stripped cables. An insulating tube 1 is released from a widened state and mounted in position between the spacers 9. The spacer 9 has a conic or cylindrical shape, such that the total length(L) of the spacer 9 satisfies the formula 2L=(W-l), where W is a distance between the cable and the sheath and l is the total length of the insulating tube 1 after widening.
Patent JP-H0368795-A (JP)
Title: Production of copper foil for printed circuit
Inventor: ENDO TAKAYUKI
IPC: C25D7/06
Filed: 1989-08-07
Abstract: PURPOSE:To improve bonding strength to a substrate, Cu ion migration preventing performance and etchability by forming a black Ni-Cu film on Cu foil by electrolysis with a plating soln. contg. Ni salt, Cu salt, glycine and ammonium salt. CONSTITUTION:Cu foil is immersed in a plating soln. contg. Ni salt, Cu salt, glycine and ammonium salt. Electrolysis is carried out with the Cu foil as the cathode to produce Cu foil for a printed circuit with a formed black Ni-Cu film. The surface of the Cu foil is preferably roughened by etching with AC in a hydrochloric acid soln. before immersion in the plating soln. A chromate film is further formed on the Cu foil with the black film as required. The resulting Cu foil for a printed circuit has superior heat and chemical resistance and superior uniformity of appearance.
Patent JP-S6447903-A (JP)
Title: Matrix shaped tactile sensor
Inventor: KANETANI KIKUO
IPC: G01L5/00
Filed: 1987-08-19
Abstract: PURPOSE:To provide a size so as to give performance required for a tactile sensor and to impart resolution required for the detecting ends of pins, by arranging the detecting ends of a plurality of the pins in a matrix pattern at a specified detecting position. CONSTITUTION:This sensor is constituted with a plurality of pins 2, a holder 3 and a pressure sensitive sensor part I0. The holder 3 comprises a planar holding part 9 at the side of detecting ends 4 of the pins 2 and a planar holding part 11 on the side of the sensor part I0 so as to hold the pins. The directions of the pins 2 are slanted. When the pins 2 are outputted and inputted, the interval between the detecting ends 4 is changed. Each through hole 10 in a holding part is made sufficiently long. The pins 2 on the side of the detecting ends 4 are made parallel with each other. In this way, the interval between the pins 2 can be made constant. When the detecting range is expanded in sacrifice of resolution, the pins are held so that the holder 3 is expanded toward the side of the detecting ends 4. When, the irregularities at a bottom 20 of a narrow hole are detected, the interval between the pins 2 is narrowed to the interval required for the detecting ends 4.
Patent JP-H0632304-A (JP)
Title: Sealing/delivery device for bag containing articles
Inventor: KOSUGE MASAHIRO
IPC: B65B9/06
Filed: 1992-07-09
Abstract: PURPOSE:To push a plurality of articles, such as toilet paper rolls, together into a bag up to the inner part thereof and thereafter seal the bag reliably by sliding down the bag containing the articles on a slide, the bottom thereof being face down, and receiving the bottom of the bag with a transfer stopping plate. CONSTITUTION:A bag-filling machine 5 for toilet paper rolls is provided with an elevator 7 for receiving a plurality of collected articles at the front end of a conveyor and for elevating the articles, and a pusher 8 for pushing the articles into a bag 1 made of a plastic film, which is opened square, at the top end of elevation of the elevator. The bag-filling machine 5 has a sealing/ delivery device comprising a slide 20 on which a bag containing the articles slides down, the bottom thereof being faced down, and a sealing device 10 disposed under the slide 20 at a right angle with respect to the slide 20. Further, under the slide 20, an inclined guide 21 extends so as to permit the bag containing the articles to descend, and a transfer stopping plate 27 is provided, which receives the bag containing the articles so as to stop it at a sealing position where the mouth of the bag is located in the sealing device 10.