baber/WOPTO huggingface dataset:
Patent JP-H0845230-A (JP)
Title: Tape cassette
Inventor: SHIRAGAMI KEITA
IPC: G11B23/087
Filed: 1994-07-28
Abstract: PURPOSE:To surely prevent slackening of a tape 7 even when it is not housed in a storing case in a compact cassette in which a hub for winding a tape in the inside of a cassette casing is housed. CONSTITUTION:A cassette 1 is provided with a rotation stopping mechanism 15 for locking and releasing locking of hubs 6a and 6b by a manual operation. In the case where the tips of locking members 17a and 17b are engaged with the locking recessed parts 18 of the hubs 6a and 6b, the hubs 6a and 6b are locked so as not to be rotated and when the tips of the locking members 17a and 17b are out of the recessed parts 18 of the hubs 6a and 6b, locking of the hubs 6a and 6b are released.
Patent JP-S5878764-A (JP)
Title: Ink roller
Inventor: KANO EIICHI
IPC: C04B35/52
Filed: 1981-11-06
Abstract: PURPOSE:To mold an ink roller without a process of compression and theeby to reduce the cost thereof, by baking the powder of polycarbonate in a mold. CONSTITUTION:Polycarbonate powder alone or the mixture of polycarbonate powdr and polyethylene powder in the prescribed ratio is filled up in a mold for an ink roller under no pressure. Next, the mold is set in and baked by a baking furnace. After a prescribed time passes, the mold is taken out and cooled, and the release from the mold is conducted. An ink roller thus obtained can satisfy all the conditions of the hardness of the circumferential surface thereof, the impregnation of a porous material with ink, the smootheness, stiffness and shock resistance of the surface of the roller, the smooth discharge of ink, etc.
Patent JP-H05201945-A (JP)
Title: Medicinally active hydrazine derivative and its production
Inventor: AREKUSANDAA FUESURAA
IPC: A61K31/34
Filed: 1992-07-03
Abstract: The invention relates to compounds of the formula <IMAGE> in which R1 and R9 are, independently of one another, hydrogen, acyl, unsubstituted or substituted alkyl, alkenyl or alkynyl; heterocyclyl; sulpho, or sulphonyl which is substituted by unsubstituted or substituted alkyl, aryl, heterocyclyl, alkoxy, which is unsubstituted or substituted, or by aryloxy; sulphamoyl which is unsubstituted or substituted on the nitrogen; or phosphoryl which is substituted by one or two radicals selected independently of one another from unsubstituted or substituted alkyl, from unsubstituted or substituted cycloalkyl, from aryl, from hydroxyl, from unsubstituted or substituted alkoxy, from cycloalkoxy and from aryloxy, with the proviso that not more than one of the radicals R1 and R9 is hydrogen; and R2 and R8 are each, independently of one another, hydrogen or one of the radicals mentioned above for R1 and R9; or the pairs of substituents R1 and R2 or R8 and R9 can each, independently of one another, form together with the nitrogen atom to which they are bonded certain heterocyclic rings; R3 and R4 are, independently of one another, hydrogen, unsubstituted or substituted alkyl or cycloalkyl; aryl; heterocyclyl; or unsubstituted or substituted alkenyl; or R3 and R4 together are unsubstituted or substituted alkylene, alkylidene or benzo-fused alkylene; R5 is hydroxyl; R6 is hydrogen; or R5 and R6 together are oxo; and R7 is unsubstituted or substituted alkyl or cycloalkyl; aryl; heterocyclyl; or unsubstituted or substituted alkenyl; as well as the salts of the said compounds where salt-forming groups are present, furthermore process for the preparation thereof, pharmaceutical products, the use as pharmaceutical composition or for the preparation of pharmaceutical products, as well as intermediates for the preparation of these compounds.
Patent JP-H0342206-A (JP)
Title: Method for molding solid product
Inventor: UCHIDA HIROYUKI
IPC: B28B1/00
Filed: 1989-07-11
Abstract: PURPOSE:To simply mold a solid product whose decorative layer not abraded by the friction with a tire or shoes is exposed by sprinkling a liquid curing material on a decorative layer filled with a dry particulate material different in kind from that of a surface layer and integrating the surface layer and the decorative layer to solidify both layers. CONSTITUTION:A retaining mold 1 is placed on a bottom plate 2 and a die 4 having the shape corresponding to decoration is placed thereon. A molding hole 3 is filled with a dry particulate material D1 to be formed into a surface layer 5 and a proper amount of a liquid curing material is sprinkled thereon to bond the particulate material D1 and, after the die 4 is removed, the formed hole is filled with a dry particulate material D2 to be formed into a decorative layer 6. The liquid curing material is composed of a flowable material such as cement milk, an acrylic emulsion or an SBR emulsion and, as the particulate material, sand, pearlite, a crushed synthetic resin material or sawdust are designated. After the surface layer 5 and the decorative layer 6 is the molding hole are sufficiently solidified, a product is taken out by demolding.
Patent JP-H0713003-A (JP)
Title: Optical prism and its coupling device
Inventor: KONNO YOSHIHIRO
IPC: G02B6/34
Filed: 1993-06-24
Abstract: PURPOSE:To obtain the optical prism and its coupling device which can maintain the 90 deg. deflection of an incident light beam and the parallelism of transmitted light to the incident light and never make angle variation to the incident light beam to cause large variation in projection light beam direction. CONSTITUTION:One ridge part of a rectangular or square prism has a sectional shape consisting of a slanting surface cut with a plane having 45 deg. to prism surfaces and a wavelength band-pass filter consisting of a dielectric multi-layered film is mounted directly on one of two prism surfaces which face the slanting surface and adjoin to each other at 90 deg.; and the slanting surface consist of a reflecting mirror, and at least a couple of parallel planes having a pentagonal prism arranged inside and a rectangular parallel piped flank consisting of a surface adjoining to the parallel planes at right angles are provided. A lens for optical coupling is fixed to the flank and lenses are optically coupled through the pentagonal prism.
Patent JP-H07320525-A (JP)
Title: Luminaire
Inventor: KOMAI RYOICHI
IPC: H01R31/06
Filed: 1994-07-28
Abstract: PURPOSE:To easily and surely mount/demount a luminaire main unit, so that its height position can be adjusted corresponding to various hook ceilings. CONSTITUTION:A stopper 33, formed with a stop pawl part, is provided elastically advanceably/retractably to appear in an opening part 25 of a luminaire main unit 14. A mounting adapter 12, engaged with a tubular spacer 13, is mounted on a hook ceiling 6, and the luminaire main unit 14 is pressed up from a lower side to insert the mounting adapter 12 to the opening part 25. The stop pawl part is engaged with the second engaging receiving part 55, formed in an upper surface of the spacer 13, to hold the luminaire main unit 14. In the case of using a flush hook ceiling with the protruding dimension small from a ceiling surface A, the mounting adapter 12 removing the spacer 13 is used, to engage the stop pawl part of the luminaire main unit 14 with the first engaging receiving part 46 formed in the mounting adapter 12.
Patent JP-H0673016-A (JP)
Title: Imidazolyl-substituted cyclohexane derivative
Inventor: URURIHI II MIYURAA
IPC: C07D233/68
Filed: 1993-06-24
Abstract: Imidazolyl-substituted cyclohexane derivatives are prepared by reaction of corresponding cyclohexane derivatives with substituted imidazoles and subsequent variation of the substituents. The imidazolyl-substituted cyclohexane derivatives can be employed as active compounds in medicaments, in particular for the treatment of arterial hypertension and atherosclerosis.
Patent JP-H0227754-A (JP)
Title: Semiconductor integrated circuit
Inventor: MORI SHIGERU
IPC: H01L21/768
Filed: 1988-07-15
Abstract: PURPOSE:To reduce a parasitic capacity of metal wirings to a semiconductor substrate and to suppress an increase in a charging/discharging current by filling insulator in a groove formed on the substrate under the wirings, and increasing a distance between the substrate and the wirings. CONSTITUTION:A groove 11 having approx. 4mu depth is formed in a wiring region 8 on a semiconductor substrate under metal wirings 2, and insulator 6 is filled in the groove 11. An insulating layer 4 for flattening is disposed on the insulator 6 to form the wirings 2. Then, a distance between the substrate 1 and the wirings 2 is increased to reduce the parasitic capacity of the wirings 2. Thus, an increase in charging/discharging current is suppressed.
Patent JP-H05185979-A (JP)
Title: Structure of supporting cushion unit of motorcycle
Inventor: MURAMATSU RYUKICHI
IPC: B62K25/20
Filed: 1992-06-12
Abstract: PURPOSE:To prevent deviation of a mounted part by connecting a cushion unit between cushion brackets provided on a pair of main pipes so that the unit can be rotated freely, and by connecting both cushion brackets together on an extended line of axis of the cushion unit. CONSTITUTION:A pair of gussets 74 for connecting a pair of right and left main pipes 12 and a pair of seat rails 34 forming a vehicle frame 11, together, are provided, while pipes 80, 86 are fixed on the upper and lower sides on both sides of the gussets, and a cushion bracket 75 is thus formed. An upper end part 90 of a cushion unit 64 is mounted on the cushion bracket 75. The cushion brackets 75, 75 are connected together by a cushion supporting member 76 on an extended line of the axis of the cushion unit 64, at a point separated from the connected part by a bolt 92 of the cushion unit. A bending moment applied to the cushion bracket 75 is thus absorbed by the connected part.
Patent JP-H04356040-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKAWA ATSUHIRO
IPC: G03C7/305
Filed: 1991-06-24
Abstract: PURPOSE:To provide a silver halide photographic sensitive material which has excellent sharpness, granularity, and color reproducibility and is cheap. CONSTITUTION:The silver halide photographic sensitive material contains such a coupler which releases a photographic effective group or its precursor through a timing group by the coupling reaction with the developing agent oxidizing material. This coupler is expressed by formula I and has plural photographic effective groups or precursors on different atoms which constitute the timing group. When the plural photographic effective groups have different functions, the timing group is not such one which uses intramolecular nucleophilic substitution reaction.
Patent JP-2000009920-A (JP)
Title: Color filter for display device and display device
Inventor: SUGIMURA TORU
IPC: H01J11/44
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a color filter for a display device having a sharp pixel form, small line width of a light-shielding layer and high opening rate by producing the color filter for a display device by an ink jet method, and to provide a display device using this color filter and having good display quality. SOLUTION: The color filter 1 for a display device is composed of a transparent substrate 2, image accepting layer 3, matrix-like light-shielding layer 5, and pattern color layer 4 formed by an ink jet method. The material for the light-shielding layer essentially consists of a polyimide resin or polyimide precursor. The display device is equipped with the color filter for a display device above described.
Patent JP-S6157408-A (JP)
Title: Pneumatic tire for car
Inventor: DEIITERU ROODE
IPC: B60C9/18
Filed: 1985-08-14
Abstract: A belted tire having a respective step at each of the edges of the tread strip, with the edges of the belt extending to below the approximately horizontal surface of the step. In order to avoid undesirable heat formation, and hence to reduce the rolling resistance, a low-dampening rubber layer is disposed between two belt piles, with the rubber layer ending prior to the edges of the belt. In these regions, as extensions of the intermediate layer, respective additional rubber strips are provided. Half of the width of a given rubber strip is disposed below the belt plies, and the other half of the width of that strip extends laterally beyond the belt. These rubber strips are harder than the low-damping intermediate layer.
Patent JP-H0844445-A (JP)
Title: Method and device for tracking and controlling maximum power point of solar battery
Inventor: ISHIDA TAKEO
IPC: G05F1/67
Filed: 1994-07-29
Abstract: PURPOSE:To improve the application efficiency of a solar battery by suppressing a power loss in the vicinity of a maximum power point to a minimum while maintaining the stability of control. CONSTITUTION:When operatetion voltage Vop is changed in an increasing or decreasing direction by the set number of times in a solar battery maximum power point tracking and controlling method for periodically measuring the output power of a solar battery and stepwise controlling the operation voltage of the battery so as to increase its output power, the change width DELTAV of the voltage Vop is controlled so as to be comparatively increased, and when the voltage Vop is changed so as to repeat the increasing and decreasing directions, the change width DELTAV of the voltage Vop is controlled so as to be comparatively reduced.
Patent JP-S5967647-A (JP)
Title: Manufacture of semiconductor device
Inventor: YONEDA MASAHIRO
IPC: H01L21/306
Filed: 1982-10-09
Abstract: PURPOSE:To flatten the surface easily by forming a groove to the isolation region of the surface of a substrate and burying an insulator in the groove. CONSTITUTION:A substrate 1 is etched through anisotropic etching resulting in no intrusion in the lateral direction. When the substrate 1 is of a P type, an impurity such as boron giving P type conductivity is injected into the substrate 1, a sputtering Si oxide film 7 is sputtering-deposited only in the direction vertical to the substrate 1, and the oxide film 7 is deposited only in the etching groove in the thickness through which the groove formed to the substrate 1 is buried completely. Accordingly, since an inter-element isolation oxide film is formed through a burying system, the oxide film does not intrude in an element forming region, the method is effective for forming a minute pattern, and the surface can be flattened and a process is simplified.
Patent JP-H1122198-A (JP)
Title: Raising method for large concrete product
Inventor: TOYOIZUMI KATSUTO
IPC: E04G21/14
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of fracture of the end part of a product during its raising and to shorten a rise time by a method wherein an inversion jig is attached to the lower part of a concrete product and a product is raised with the inversion jig serving as a fulcrum. SOLUTION: A moving inversion jig 11 compress chassis 12, a roller 13, and a anchor plate, and an inversion plate. A corner part (a) being a lower part when a concrete product A is raised by the inversion plate 15 is supported. A product is temporarily placed on a root stock 2, and the tip of a wire rope 1 is fixed on the side to become an upper part when the product A is raised. A moving inversion jig 11 is attached to a corner part (a) to become a lower part during raising. In this case, the jig 11 fixes a mounting anchoring place from a side such that the protrusion plate of the inversion plate 15 is inserted in a position below a corner part (a). When a rope is pulled up from this state, a corner part (a), a chassis 12, and a plate 15 are integrally rotated with the corner (a) supported by the jig 11. This constitution performs an easy and rapid work.
Patent JP-H0843407-A (JP)
Title: Automatic instrument for chemical analysis
Inventor: KADOTA TOSHIMI
IPC: G01N35/10
Filed: 1994-07-29
Abstract: PURPOSE:To obtain a new automatic instrument for chemical analysis which is equipped with a mechanism for absorbing oscillation of a reaction vessel. CONSTITUTION:A drive of a motor 3 is transmitted to a gear 1 through a pinion 2. A reaction vessel 34 is rotated by the rotation of the gear 1. The reaction vessel 34 being stopped, a roller 4 is pressed against a part between teeth of the gear 1. Thereby oscillation of the reaction vessel 34 is prevented.
Patent JP-H0838306-A (JP)
Title: Mounting device for outer shell frame for backrest of chair
Inventor: TAKEUCHI YUTAKA
IPC: A47C7/40
Filed: 1994-07-29
Abstract: PURPOSE:To easily load an outer shell frame for a backrest made of a synthetic resin of a chair on a backrest supporting lever. CONSTITUTION:This outer shell frame 41 for backrest is constituted so as to be inserted by a one action so that no upward/down-ward and rightward/ leftward shaking occurs by providing plural loading frame parts 42 to which the upper terminal outer periphery of a rectangular tubular backrest supporting lever 40 is fitted from the lower side on the surface lower side of the back plate 41a of the outer shell frame 41 for backrest in one vertical line shape. A stopper piece 44 which disables the upward movement of the backrest supporting lever 40 is provided on a part corresponding to the upper terminal position of the loading frame part 42 at the uppermost stage, while, a locking claw 46 which disables the downward fall-off of the backrest supporting lever 40 by locking to a connecting hole 45 pierced on the backrest supporting lever 40 is provided in the loading frame part 42. In this way, loading so as to disable the fall-off can be performed without using a bolt.
Patent JP-H0841669-A (JP)
Title: Treatment of hydrogen sulfide-containing gas
Inventor: GOTO MASAYUKI
IPC: C01B17/04
Filed: 1994-07-29
Abstract: PURPOSE:To provide a treating method without accumulation of by-produced sulfuric acid nor occurrence of industrial waste, capable of continuously performing operation in closed system and low in treating cost in the recovery of sulfur and hydrogen from a hydrogen sulfide containing gas. CONSTITUTION:In this treating method for recovering sulfur and hydrogen from the hydrogen sulfide-containing gas by combining a hydrogen sulfide gas absorption with oxidation process, a sulfur separation process and an electrochemical treating process, hydrogen is produced and recovered and, at the same time, the by-produced sulfuric acid is reduced to produce hydrogen sulfide by introducing a part of a circulating solution taken out from a main circulating passage into a cathode chamber of an electrolytic cell as a catholyte solution. Then, a liquid-gas mixture discharged from the cathode chamber is returned to the main circulating passage as it is or, if necessary, after gas-liquid separation.
Patent JP-S5970029-A (JP)
Title: Supervisory circuit of repeater
Inventor: YAMAGUCHI MASARU
IPC: H04B17/40
Filed: 1982-10-13
Abstract: PURPOSE:To detect a fault and to discriminate the kind of the fault by transmitting a specific code or DC from a remote place. CONSTITUTION:The specific code is transmitted from the remote place. When a repeater 2k detects the code, switches SW5k, SW6k are inverted. Under said status, data from the remote place are returned to the remote place through a line terminal Pk'. Subsequently, DC is applied from the remote place. Consequently, the DC flows into a relay 3k, which is actuated and contacts SW1k- SW14 are inverted. Consequently, the repeater 2k is by-passed and the line is directly connected through a transformer. The current flowing into the relay 3k is made flow into the line through a line terminal Qk and flow into a line terminal Qk' through the succeeding repeater, then returned to the remote place through a line terminal Pk'.
Patent JP-S6077125-A (JP)
Inventor: GUENTAA HINRITSUCHI KUERU
IPC: C01B39/04
Filed: 1984-08-29
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-S6422599-A (JP)
Title: Portable electronic device
Inventor: TAKEDA YASUYUKI
IPC: B42D15/10
Filed: 1987-07-17
Abstract: PURPOSE: To improve the dimension stability and heat resistance by connecting an electronic device to the electrical wiring formed directly on a card shaped housing base material comprising melt-fabricable polyester resin capable of forming an anisotropic melting phase. CONSTITUTION: Electrical wiring 4 is formed directly on the surface of a card shaped housing base material 1 to have an electronic device connected thereto, forming an IC card. The melt-fabricable polyester resin (liquid crystal polyester) has such structure that polymer molecule chains in its melted state are aligned in parallel. The polyester resin comprises aromatic dicarbxylic acid, alicyclic dicarboxylic acid, aromatic diol and alicyclic diol.
Patent JP-H0842298-A (JP)
Title: Construction method of underground space
Inventor: UEKI YASUHIRO
IPC: E21D13/02
Filed: 1994-07-29
Abstract: PURPOSE:To simplify lining work to ensure safety and to promote efficiency in the case a large-sized underground space is constructed. CONSTITUTION:Vertical shafts 1 and 1 are formed on both ends of a construction position in an underground space as a target, a plurality of shield machines 2 are arranged on a vertical section in a ring-shape toward the opposite vertical shafts 1 from one of the vertical shafts 1 or both of them, lining is made on the rear sides of the shield machines 2 at every excavated hole 3 while driving the shield machines 2 by time difference, the shield machines 2 are arranged in parallel on the vertical section in the circumferential direction between the opposite vertical shafts 1 and 1, and after shield tunnels 4 are formed without being overlapped, and the inside ground surrounded by the shield tunnels 4 is excavated and is removed to construct a space.
Patent JP-S6069639-A (JP)
Title: Camera with built-in stroboscope
Inventor: KOZUKA NAOYUKI
IPC: G03B17/00
Filed: 1983-09-27
Abstract: PURPOSE:To simplify the constitution of a titled camera, and to make it small in size by driving the automatic movement of a light emitting part and a shutter clock operation at a moving time point, by one attracting type electromagnetic magnet. CONSTITUTION:This control constitution operates to release the energizing which is operated so that a movable piece 17 of an attracting type electromagnetic magnet abuts continuously on a magnet body 15 in interlocking with an operation of a shutter button. Also, the circuit is constituted so that an electric conduction to the body 15 is controlled by the luminance of an object to be photographed which is measured at the time of the operation of a release member 8 and the moving position of light emitting part 12 of a built-in stroboscope device. Also, a control member which is operated in interlocking with adsorbing and separating operation to and from the body 15, of the movable piece 17 detains a shutter button operation when the movable piece 17 is separated.
Patent JP-H079478-A (JP)
Title: Method and device for producing hollow resin product
Inventor: MAKI RENJI
IPC: B29C31/06
Filed: 1993-06-28
Abstract: PURPOSE:To provide method and device for independently managing an amount of resin charged into each cavity in a method for producing hollow resin products by a gas injection molding method using a multi-cavity mold. CONSTITUTION:A production device 10 for hollow resin products has a plurality of cavities 20 in a mold 12. A melt resin is charged into the cavities 20 from a sprue 18 through a runner 22. The cavities 20 are each provided with a sensor 26. The sensor 26 detects that a predetermined amount of resin is charged into the cavity 20 and actuates an opening/closing means 28 to stop the charge of the resin into the cavity 20. The stop action is conducted for every cavity. After that, gas is supplied to the resin in the cavity 20 from a gas pressure generator 34 through a gas injection control valve 32. The resin is supplied throughout the cavity 20 by the gas injection. After cooling, the mold 12 is opened, and hollow resin products are removed.