baber/WOPTO huggingface dataset:
Patent JP-H07232439-A (JP)
Title: Ink jet head and ink jet device equipped therewith
Inventor: SHIMOMURA AKIHIKO
IPC: C08L101/10
Filed: 1994-10-05
Abstract: PURPOSE:To provide a sealing material for an ink jet heat which has a high gas barrier property and can be cured with moisture by using a sealing material having as a main component an organic high molecular compound having a specified alkoxy silane in the molecular structure. CONSTITUTION:A silicone is modified for giving a structure, with which moisture curing is possible, to an end of an organic high molecular compound and a general-purpose organic high molecular compound having a high gas barrier property is used as a sealing material of an ink jet head. Concretely, a material shown in a formula is used as a main component. In the formula, X represents any one group among hydrogen, methyl, ethyl, propyl, halogen, R represents a group selected from methyl, ethyl, propyl, and n is any over valve among 1, 2, 3. As a structure, an ink supply section 802 is fixed to a base-plate 807 by heat caulking, and the sealing material is made to flow in.
Patent JP-H0798836-A (JP)
Title: Magnetic recording medium
Inventor: OTSUKA SHUNICHI
IPC: C09D5/23
Filed: 1993-09-28
Abstract: PURPOSE:To form a magnetic layer contg. magnetic powder having satisfactory dispersibility, almost free from voids in the layer and having high filling density and a smooth surface and to obtain a magnetic recording medium excellent in electromagnetic transducing characteristics. CONSTITUTION:In a magnetic recording medium with a magnetic layer made of a binder contg. dispersed magnetic powder on the nonmagnetic substrate, vinyl chloride-vinyl acetate resin having sulfobetaine groups and a number average mol.wt. of 10,000-15,000 and polyurethane resin having sulfobetaine groups and a number average mol. wt. of 10,000-15,000 are incorporated into the binder. An extremely superior magnetic recording medium is obtd. by further regulating surface roughness to 0.005-0.03mum, squareness ratio to 0.86-0.89 and residual magnetic flux density to 2,600-3,000G.
Patent JP-H0983621-A (JP)
Title: Cordless telephone set
Inventor: MUROI HIDEAKI
IPC: H04M1/02
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a cordless telephone set which can reset the microcomputer of a slave machine in the cordless telephone set with a simple operation and at low cost. SOLUTION: When a charge detection part 7 detects that a charger is connected, it outputs a charge signal 8. When a reset signal generation circuit 6 receives the charge signal 8, a reset signal 5 is outputted to the microcomputer 4. The microcomputer 4 is reset by the reset signal 5.
Patent JP-H11140055-A (JP)
Title: 6-haloalkyl-3-substituted phenyl-2(1h)-pyridinone derivative and herbicide
Inventor: SATO JUN
IPC: C07D213/89
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having high safety to crops such as rice and wheat and having high herbicidal activity on weeds of the family Solanaceae, weeds or the like of the family Malvaceae. SOLUTION: This compound is represented by formula I [Rf is a 1-4C haloalkyl; X is H, a halogen or the like; R is H, an amino or the like; R1 is H or a halogen; R3 is H, a halogen, nitro or the like; R4 is N(1-6C alkylsulfonyl)2 or the like], e.g. 3-(4-chlorophenyl)-4-hydroxy-6-trifluromethyl-2(1 H)-pyridinone.  The compound of formula I is produced by a method or the like, reacting, e.g. a β-ketoacid ester derivative with a phenylacetonitrile derivative in the presence of a base in an inert solvent, cyclizing the resultant compound of formula II under acidic conditions, reacting the resultant compound with a halogenating agent to afford a compound of formula III (Hal is a halogen), then, hydrolyzing the compound of formula III to provide a compound of formula IV and successively reacting the compound of formula IV with an alkylating agent in the presence of a base to provide a compound of formula V.
Patent JP-S6482684-A (JP)
Title: Manufacture of semiconductor laser
Inventor: SASAKI TATSUYA
IPC: H01S5/00
Filed: 1987-09-25
Abstract: PURPOSE:To reduce a leakage current and to improve characteristics of a semiconductor laser by forming the layer of a buried hetero structure semiconductor laser by organic metal vapor growth. CONSTITUTION:An organic metal vapor growth and an MOVPE growth are conducted, for example, under reduced pressure of 76Torr, and growing temperature is set to approx. 625 deg.C. As a first growth, an InP buffer layer 2, an InGaAsP active layer 3 and an InP clad layer 4 are continuously grown on an InP substrate 1, and a DH structure is formed. After an SiN film is formed by plasma CVD on the surface, an SiN film remains in a stripe state in a direction (110), and with the film as a mask it is selectively etched to the substrate 1 with an etchant to form a vertical mesa on the side face (-100). Then, as a second growth, an InGaAsP turn ON preventive semiconductor layer 11, an InP current blocking layer 13 and an InP current blocking layer 13 are continuously buried and grown. After the SiN film on the mesa is removed, as a third growth an InP clad layer 21 and an InGaAsP cap layer 22 are grown on a whole surface.
Patent JP-H0798399-A (JP)
Title: Monitoring method for impurity flowing into reactor
Inventor: MAEDA KATSUHARU
IPC: G21C17/00
Filed: 1993-09-28
Abstract: PURPOSE:To properly and continuously monitor the impurities flowing into a reactor by sampling the main steam flowing out from the reactor, and monitoring the condensed water quality. CONSTITUTION:The main steam generated by a reactor 1 is guided into a turbine 3 by a main steam pipe 2, and the turbine 3 is rotated to rotate a generator. The main steam is converted into condensate by a condenser 4, and it is purified by a condensate purification system 6 and returned to the reactor 1 via a water feed pipe 7. For the monitoring of impurities in the main steam, the main steam is sampled from a main steam sample point 11 provided on the pipe 2, it is converted into condensate by a cooler and a pressure reducing unit, and the conductivity is continuously measured. Carbonic acid, ammonia, and nitrogen oxide having low solubility in the high-temperature reactor water can be considered as the impurities carried over into the main steam from the reactor 1. When an organic matter particularly flows in, carbonic acid is generated as its decomposed product. When the conductivity of the main steam condensate is monitored, the generation of carbonic acid, i.e., the inflow of the organic matter, can be monitored.
Patent JP-H0992400-A (JP)
Title: Relay connector for automobile and wire harness wiring structure with relay connector
Inventor: MAKI KEIJI
IPC: H01R13/66
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To easily connect a load part such as an optional electrical apparatus posteriorly fitted to an automobile. SOLUTION: A power circuit 22 provided with a switch 21, a signal circuit 24 provided with a coil 23 turning the switch 21 on or off, and an earth circuit 25 are stored in a connector box 20. Input terminals 27 (27A, 27B, 27C) connected to the power circuit 22, signal circuit 24, and earth circuit 25 respectively and output terminals 28 (28A, 28B) connected to the power circuit 22 and earth circuit 25 respectively are fitted, the input terminals 27 are connected to a power line 15A, a signal line 15B, and an earth line 15C respectively, and the output terminals 28 are connected to the terminal 35 of a load part 11.
Patent JP-H0796235-A (JP)
Title: Apparatus for coating liquid agent
Inventor: KOBAYASHI MANABU
IPC: B05C1/02
Filed: 1993-09-28
Abstract: PURPOSE:To apply a liq. agent on both end parts of a work without impairing productivity. CONSTITUTION:A sealing agent S respectively stored in storing tanks 31 and 32 is applied on each tapered part of a pair of transfer pads 20 and 20 and then, the transfer pads 20 and 20 are respectively pressed and held at the same time on beveled parts provided on both end parts of a movable driven face W.
Patent JP-H0976664-A (JP)
Title: Bankbook page turning-over mechanism and method therefor
Inventor: GOTO TAKEHIKO
IPC: G06F19/00
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent the wrinkle and conveying failure of a bankbook in a bankbook page turning-over mechanism using the page turning-over rotary frictional roller of a bankbook printer. SOLUTION: A bankbook 1 is conveyed by conveying rollers 3, 4 and tension rollers 5, 6 disposed at paper guides 2a, 2b, and stopped by the detection of the light passed through a transmission type sensor 17. At this time point, a paper guide 11 is opened by a drive motor 12 via a belt, and one pressure roller 8 presses the bankbook from the lower surface of the guide 2b via a linkage 12 by an elevation solenoid 10. A turning-over motor 9 is controlled to be accelerated at two stages of a rotary frictional roller 7 via a belt 15 to bend, release and jump the page to be turned over of the bankbook pressed by the lower surface by one rotary operation.  After the page-turning-over is finished, when the bankbook 1 is conveyed in the turned-over page direction, the bankbook binding part is passed through the roller 7, and then the roller 7 is rotated at a low speed by the reverse rotation to the rollers 3, 4 for conveying the bankbook 1.
Patent JP-S62102321-A (JP)
Title: Tablet sheet
Inventor: SAKAI MASARU
IPC: G06F3/041
Filed: 1985-10-30
Abstract: PURPOSE:To stick a plate type member securely by providing a pattern for member fitting at the same height with a surface side where a coordinate pattern is provided on the surface side. CONSTITUTION:A tablet sheet 1A of a tablet input device consists of a base material 2, the coordinate pattern 3 provided on its one side, and the pattern 28 for member fitting at the same height with the coordinate pattern 3, and surfaces of both patterns 3 and 28 are provided with a coating layer. Further, both patterns 3 and 28 are formed at the same time by etching, etc. Thus, the pattern for member fitting 28 which is as thick as the coordinate pattern is easily formed and a guide plate 18 is stuck securely on the table sheet 1A. The guide plate 18 is stuck on a connection part 12.
Patent JP-H0798536-A (JP)
Title: Contact type charge supplying device
Inventor: SHIMURA EIJI
IPC: B41J2/385
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the deterioration of images by flowing in of excessive currents by the defects and pinholes of a photosensitive layer and the damage of a contact member in contact with a body to be electrostatically charged and the photosensitive body by specifying the voltage, etc., to be applied to the contact member to specific values. CONSTITUTION:The voltage to be applied to the contact member is defined as Va, the current value flowing to the body to be electrostatically charged as I, the contact area as S, the resistance value of the contact member when the current is passed to a region corresponding to the contact area S of the contact member as R, the dependency of this resistance value on the current and the dependency of thereof on the area as gamma, 1-beta, respectively, the area of the defective part of the body to be electrostatically charged as (s), the voltage resistance of an under coating layer as Vt and the flowing current and resistance value when the voltage just before the voltage resistance Vt is applied to the region corresponding to the contact area S of the under coating layer as (i), Rp, respectively. Further, the current value which can be passed to the region corresponding to the area (s) of the defective part of the under coating layer is defined an (j) and the dependency of the resistance value of the under coating layer on the area as 1-alpha. This device is then so constituted as to satisfy any of equation I to equation III.
Patent JP-2000075443-A (JP)
Title: Cartridge for film, film loosening preventing member, film presser member and film unit with lens
Inventor: KUBO KENJI
IPC: G03C3/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge for film housing film which does not require a piece of tape to prevent the conventional photosensitive film wound in a roll state from loosening. SOLUTION: This cartridge for film C housing the photosensitive roll film having trailer for shielding light formed at its rear end is equipped with a take-up shaft 2 having a core to which the film is taken up and an engaging part engaged with the film take-up shaft of the camera, and a film loosening preventing member 3 freely rotating in a circumferential direction with respect to the center of the core and preventing the film loosening by providing an inner wall whose inside diameter is nearly equal to the outer peripheral diameter of the film obtained when the film is all tightly wound round the core.
Patent JP-H03105208-A (JP)
Title: Leakage flux-type positioner
Inventor: SHIMIZU SHINKICHI
IPC: G01B7/00
Filed: 1989-09-20
Abstract: PURPOSE:To improve the measuring accuracy of a positioner by temperature- compensating an unbalanced voltage of a differential magnetic sensor circuit. CONSTITUTION:In a differential magnetic sensor circuit 1, a magnetism detecting element provided movable within a leakage flux is constituted by a bridge circuit. An output voltage Vs is generated in accordance with the relative movement or rotation of the magnetism detecting element. A voltage dividing circuit 4 is constituted by a temperature compensating resistance 41 and a fixed resistance 42 connected in series between a source terminal Vcc and a source terminal GND. An adding circuit 3 adds an output VOFF + DELTAVOFF.DELTAT of the circuit 4 (DELTAT being a difference of temperature from the central temperature 25 deg.C) and the output Vs of the circuit 1. In this case, an unbalanced voltage and the temperature change of the circuit 1 can be compensated by an output of the circuit 3 by adjusting the resistance 41, temperature coefficient alpha and resistance 41. Accordingly, the initial value of the unbalanced voltage can be compensated and, moreover, even if the temperature is changed, the unbalanced voltage can be compensated.
Patent JP-H1157498-A (JP)
Title: Handling device of flask for evaporator
Inventor: IKEDA YUJI
IPC: B01L9/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To execute easily desorption and transfer operation of a liquid sample without raising a flask by a method wherein a means for holding detachably a body side part flask by being supported by a support, and a means for rotating an opening part of the flask in a held state around a specific rotary shaft are provided. SOLUTION: Pinching materials 66 of a simultaneously pinching mechanism 32 are opened by being separated, and a body side part is pinched by inserting a flask 14 between them. After adjusting a height of a holding means 16, an opening part 18 of the flask 14 is rotated toward upside, and a liquid sample is supplied into the flask 14. A truck 21 is transferred to a connection opening 112 side of an evaporator 110, and the opening part 18 of the flask 14 is rotated to a position near to the connection opening 112. After adjusting the height of the truck 21, the opening 18 of the flask 14 is connected by being bonded to the connection opening 112 of the evaporator 110. Then the prinching bodies 66 are opened by being separated from the body side surface of the flask 14, and a handling device 10 is evacuated with the truck 21.  A bottom surface side of the flask 14 is dipped by being rotated into hot water in a warm bath 114, and a liquid sample is concentrated.
Patent JP-H1161242-A (JP)
Title: High frequency hardening device
Inventor: WATANABE HIYOSHI
IPC: C21D1/42
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a high frequency hardening device capable of forming an uniform hardened layer on an inner peripheral face even in the case of a cylindrical work, in which a recessed grove is formed on an outer peripheral face around an axial center. SOLUTION: The device is provided with an inside cooling jacket 200, which injects a cooling liquid L to an inner peripheral face W1 heated by a high frequency heating coil 100 inserted to an inside of a cup part W, an outside cooling jacket 300, which injects a cooling liquid L to an outer peripheral face W2 of the cup part W and a moving mechanism, which moves the high frequency heating coil, the inside cooling jacket and the outside cooling jacket along an axial center WL, the outside cooling jacket injects the cooling liquid L to a recessed groove W3 until the heating of the inner peripheral face W1 corresponding to the part where the recessed groove W3 is formed, is competed.  When the heating of the inner peripheral face corresponding to the part where the recessed grove W3 is formed, is completed, the outside cooling jacket and the high frequency heating coil are synchronously moved, the cooling jacket injects the cooling liquid L less than the quantity to the recessed groove W3.
Patent JP-H0663480-A (JP)
Title: Apparatus for coating cable with lubricating oil
Inventor: OKADA TERUO
IPC: B05C1/06
Filed: 1991-09-21
Abstract: PURPOSE:To shorten a working time and to control the coating amt. of lubricating oil by uniformly applying the lubricating oil even to an uneven surface by forming a lubricating oil storage tank part to the adjacent part of a heat accumulator part and forming an air hole introducing compressed air to the lubricating oil storage tank part communicating with a through-hole. CONSTITUTION:When a wire rope A is coated with lubricating oil, at first, respective lubricating oil storage tank parts 7a, 7b are filled with desired lubricating oil and a current is supplied to a heater 6 to heat accumulator parts 4a, 4b and the viscosity of the lubricating oil in the storage tank parts is appropriately controlled. The whole of a lubricating oil coating device 1 is hung up and the wire rope A is positioned in a through-hole 5 and both device main body parts are closed to fix the rope A. Next, compressed air is sent to the lubricating oil storage tank parts 7a, 7b to press the lubricating oil and the lubricating oil is emitted into the through-hole 5 through respective lubricating oil passages 14. Thereafter, the whole of the device 1 is raised and the emitted lubricating oil is applied to the outer surface or twist grooves of the wire rope A by brushes 19 or an elastomer 20.
Patent JP-2001066508-A (JP)
Title: Optical apparatus
Inventor: TSUJI SADAHIKO
IPC: G03B13/06
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely prevent the adhesion of dust, dirt, etc., existing at the outside world of an apparatus to the front surface (more preferably an incident refraction surface) of an optical element by arranging a cover member nearer an object side than the optical element. SOLUTION: The optical apparatus is constituted by providing the apparatus with the optical element 6 which reflects the object light made incident from an incident refraction surface R1 formed on the element surface and emits the light from an exit refraction surface R8 formed on the element surface, and the cover member 2 which is arranged nearer the object side than the incident refraction surface described above and consists of transparent parallel flat plates, etc., in a visible wavelength region.
Patent JP-2000074472-A (JP)
Title: Air control opening
Inventor: NASUHARA KAZUYOSHI
IPC: F24F13/06
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To simplify operation to store heat at a slab and operation to dissipate heat from the slab by applying an air control opening to air-conditioning equipment wherein a ceiling chamber functions as a return chamber and a slab fronting on the ceiling chamber is utilized as a heat storage medium. SOLUTION: An air control opening comprises a first air outlet 3 to supply supply air SA supplied from an air-conditioner through a duct 7 to the interior of a room; a second air outlet 4 to store heat at a slab 8 by spraying air against the slab fronting on a ceiling chamber 6; and a switching mechanism 5 to selectively open either the first or the second air outlet. An air outlet 3a to supply air in a room with supply air radially diffused is attached to the first air outlet 3. An air outlet to blow air against the slab 8 with supply air radially diffused is attached to the second air outlet 4.
Patent JP-2001062721-A (JP)
Title: Electrolytic dressing method and device for honing stick
Inventor: OMORI HITOSHI
IPC: B23H5/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrolytic dressing method and device for a honing stick capable of maintaining honing work of small work resistance and good sharpness stably at high efficiency. SOLUTION: A metal bond honing stick 2 for honing comprising an abrasive grain and a conductive connection part fixing this abrasive grain is fixed to a honing stick holder 6 for electrolytic dressing, an electrode 8 is opposed to a honing work surface with a prescribed space apart, prescribed voltage is applied across the honing stick and the electrode, simultaneously with supplying a conductive honing fluid between honing stick and the electrode, and electrolytic dressing of a metal bond part in a honing stick surface is performed.
Patent JP-S6487911-A (JP)
Title: Ball stud of ball joint and its manufacture
Inventor: MIWA IKUHISA
IPC: F16C11/06
Filed: 1987-09-29
Abstract: PURPOSE:To manufacture a low cost- and high precision ball joint by providing a ball stud with a notched groove having a bottom part thereof around a nut part and the end face of a spherical part having a spherical extension part in the axial direction. CONSTITUTION:A notched groove 3 is formed between a nut part 1 and a spherical part 2, with a remaining part 2a locating between the spherical part 2 and the notched groove 3. The final finishing of the spherical part 2 by rolling, under this condition, results in plastic deformation in the remaining part 2a, which is extended in the axial direction of the notched groove 3 by a length b, forming a spherical extension 2b. Hence the spherical part 2 is formed in a single process and therefore formed in high precision, while its loading capacity will increase because of the larger area of the spherical part.
Patent JP-2001069739-A (JP)
Title: Default opening degree stabilizing device for torque motor
Inventor: UENO TSUKASA
IPC: H02K26/00
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To realize stabilization by reinforcing a holding force to a default opening degree when an electromagnetic coil is not energized. SOLUTION: In a torque motor wherein a rotor 3 and at least one magnets motive force source 12 are integrated via a magnetic path, the N-pole and S-pole magnetized in the opposite directions and integrated or separate magnets 4-1, 4-2 are provided on the circumference edge of the rotor and three magnetic pole pieces 6, 7, 8 are provided on the circumference edge of an aperture where the rotor is provided and the two adjacent magnetic pole pieces are respectively coupled with coupling paths 9, 10, 11, an externally projected portions are asymmetrically provided at the circumference edge of the aperture and the length of magnets 4-1, 4-2 is extended longer than the points A, B of the starting and ending points of the projected portion to the external side.