baber/WOPTO huggingface dataset:
Patent JP-H0359541-A (JP)
Title: Display device
Inventor: TANIGUCHI HIDEAKI
IPC: G02F1/1368
Filed: 1989-07-28
Abstract: PURPOSE:To obtain the display device for reducing the deterioration of a OFF characteristic of a thin film transistor (TFT) caused by an incident light to the TFT by connecting capacity electrode wirings in common by a connecting terminal of a vertical scanning line and a matrix peripheral part of the opposite side. CONSTITUTION:A capacity electrode line CL is formed adjacently in parallel to a gate line GL of the next picture element train, and a layout is contrived so that both of them do not intersect with each other. The capacity electrode line CL is placed in the end part of the opposite side to the end part in which a projecting gate electrode GT of each picture element is placed, and it is also avoided that opaque layers C2, C3 run through the center part of the picture element and the display quality is deteriorated. Each capacity electrode line CL is connected in common by a vertical scanning line connecting terminal Tg and a matrix end part of the opposite side, connected to a connecting terminal Tc, and does not intersect with the scanning line GL since this common connection is on the opposite side to the terminal Tg. In such a way, the display device for deteriorating an OFF characteristic of a TFT is obtained.
Patent JP-S6087473-A (JP)
Title: Magnetic head positioning mechanism
Inventor: MATSUMIYA YASUO
IPC: G11B21/08
Filed: 1983-10-19
Abstract: PURPOSE:To enable positioning of a magnetic head with high accuracy by using plural side faces of a carriage as transferring faces, providing it with a roller which rotates while a carriage supporting part is pressed down against the plural transferring faces of the said carriage, and making a point of application of a driving source coincide with a point on a shifting line of a center of gravity of the carriage. CONSTITUTION:A carriage 2 combined with a voice coil 3 is constituted so that it can be shifted on a straight line in the arrow direction A, because a connecting part 2a which is combined with the voice coil 3 can be inserted into a groove 5b while a transferring face 2b is supported by plural rollers 6a. In this magnetic head positioning mechanism, a driving center point (on the shaft line of a cylindrical coil bobbin 3) of a voice coil motor, which is composed of the voice coil 3 and a permanent magnet 7, and the center of gravity of the carriage 2 are positioned on the same line. In other words, driving force is generated against the center of gravity of the carriage 2, and therefore, inclination of the carriage 2 is not generated, and the carriage 2 can be driven stably.
Patent JP-H0923280-A (JP)
Title: Radio communication system
Inventor: ISHIKAWA KIYOHISA
IPC: H04M11/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent communication efficiency by allowing a master set to make communication with plural slave stations under its control by a specific frequency and setting different frequency to each of plural master sets so as to reduce a total wait reception time for the slave sets. SOLUTION: A master set 11a makes radio communication with slave sets 13a-1-13a-8 on 1st and 2nd floors by using a control channel f1. A master set 11b makes radio communication with slave sets 13b-1-13b-8 on 3rd and 4th floors by using a control channel f2. A master set 11c makes radio communication with slave sets 13c-1-13c-8 on 5th and 6th floors by using a control channel f3. That is, an exclusive control channel is used between each master set and plural slave sets under its control, and since the frequency of a radio wave sent from each master set differs from each other, other slave sets than those under the control of a master set cannot be started by a radio wave sent from the master set. Thus, the total wait reception time of the slave sets is short and the radio communication with high efficiency is attained.
Patent JP-H0480579-A (JP)
Title: Ice making vessel
Inventor: YOSHINO MASAHIRO
IPC: F25C1/24
Filed: 1990-07-23
Abstract: PURPOSE:To obtain transparent ice, in which air bubbles are not confined at the central part of the same, by a method wherein an inner vessel, opened upwardly and formed of synthetic resin having thin thickness and smooth surface, is received in an outer vessel, consisting of thick foamed resin, to form a box body having heat insulating property. CONSTITUTION:A box body 1 is formed of an inner vessel 2, consisting of synthetic resin having thin thickness and smooth surface, and an outer vessel 3, consisting of thick foamed resin and receiving the inner vessel 2 therein, whereby the contact of cold air with water W in the box body 1 through the bottom surface and the side surfaces of the box body 1 can be reduced remarkably and the water W in the box body 1 can be frozen gradually from the upper side thereof by only cold air, contacting directly with the water W through the upper opening of the box body 1. Accordingly, air, resolved into the water W, becomes bubbles B and is confined while being concentrated to the lower part of the ice I being produced whereby ice, having transparent feeling as a whole, can be produced. When water is poured onto the lower part, into which the bubbles of air are confined, that part is molten and a transparent ice block can be obtained.
Patent JP-H0358102-A (JP)
Title: System and method for correcting backlash
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/18
Filed: 1989-07-27
Abstract: PURPOSE:To sufficiently correct the backlash of a mechanical system by preparing a correction pulse table formed by considering a variation of the direction and a variation of a feed speed, selecting a correction value from this correction pulse table and adding it to a distribution pulse. CONSTITUTION:A pulse interpolator 6 outputs distribution pulses PX, PY to a computing element 7 and a correction detecting means 8. The correction detecting means 8 detects a variation of the feed speed and the feed direction from a feed speed F or R from a pre-processing means 5, and the distribution pulses PX, PY from the pulse interpolator 6, selects a necessary backlash correction quantity from a correction pulse table 3, and provides an output to a correction pulse generating means 9. The correction pulse generating means 9 gives this backlash quantity as correction pulses BPX, BPY to the computing element 7. The computing element 7 adds the backlash correction pulses BPX, BPY to the distribution pulses PX, PY from the pulse interpolator 6, and gives it as an output pulse to a position control circuit. In such a way, positioning can be executed with high accuracy, and the working accuracy is also improved.
Patent JP-S6438965-A (JP)
Title: Square type sealed battery
Inventor: HAMADA SHINJI
IPC: H01M50/567
Filed: 1987-08-04
Abstract: PURPOSE:To improve connection strength at a terminal part, reduce thermal effects to resin packings, and improve leak resistance and gas tightness resistance by fixing the outer circumference of the circular head part of a hollow rivet with the inner circumference of a terminal cap. CONSTITUTION:A hollow rivet 1 provided with a circular head part 1a at the top and a circular protrusion 1b under it is fixed at a sealing cover 5 through packings 2a, 2b and a washer 3. For a terminal cap 6 provided to engage with the circular head part 1a of the hollow rivet 1, its inner circumference is fixed with the outer circumference of the circular head part 1a of the hollow rivet 1 by spot welding. The circular head part 1a of the hollow rivet 1 can thus be activated as a supporting body to force applied from the side of the terminal cap 6, and deterioration of the packings 2a, 2b by heat can be prevent when the terminal cap 6 is welded.
Patent JP-H1039499-A (JP)
Title: Photoinitiator, photopolymerization composition, radical generation method, photosensitive material for lithographic printing plate, and printing plate forming method
Inventor: OKUBO KIMIHIKO
IPC: G03F7/027
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a photopolymerizable composition capable of forming an image good in resolution and sensitivity by incorporating a radical generator and a specified dye. SOLUTION: The photopolymerizable composition contains the radical generator and the dyes represented by formulae I-III in which each of R1 and R2 is an H atom or a monovalent substituent; X is an oxygen or sulfur atom; each of L1 -L5 is a methine group; and each of B1 -B3 is a 5- or 6-membered aromatic or heterocyclic group. This photosensitive composition may optionally contain other components, such as a sensitizer, a polymerization accelerator, a thermopolymerization inhibitor, a heat meltable compound, an oxygen replenishing agent, and a plasticizer, so long as these do not obstruct attainment of the objects, thus permitting the obtained photopolymerizable composition to be written in by a light near a wavelength of 488nm or 532nm and to form an image.
Patent JP-S6084225-A (JP)
Title: Eye drop
Inventor: SHIMIZU HIROKO
IPC: A61P27/02
Filed: 1983-10-17
Abstract: PURPOSE:An eye drop containing a nontoxic salt of high-molecular weight hyaluronic acid having a specific molecular weight. CONSTITUTION:An eye drop, containing a nontoxic salt of high-molecular weight hyaluronic acid having 200,000-3,000,000 molecular weight in an amount of 0.01-10mg/ml, and diluted with water, e.g. sterilized purified water, physiological saline solution or another aqueous solvent, etc. or nonaqueous solvent, e.g. nonaqueous injection. An additive or another pharmaceutical, e.g. an antibiotic substance such as penicillin, streptomycin, etc. may be incorporated therewith. The nontoxic salt of the high-molecular weight hyaluronic acid has the activity of reducing the friction of the cornea and the conjunctiva and protecting the cornea against the exfoliation of the corneal epithelium by the friction with the cornea in blinking or delayed treatment of ulcer in oculopathies, e.g. hypolacrima or corneal ulcer, etc. Furthermore, the salt having the water retaining property has the activity of preventing the drying of the corneal surface and exfoliation of the corneal epithelium and accelerating the treatment of xerophthalmia.
Patent JP-S5895753-A (JP)
Title: Capsuled toner for fixing under pressure
Inventor: OOMORI AKIRA
IPC: G03G9/087
Filed: 1981-12-02
Abstract: PURPOSE:To improve the fixing property, by humidity resistant characteristics and the frictional charging characteristics of titled toners, by using a specified vinylidene fluoride copolymer as a sheel substance for capsules. CONSTITUTION:A core substance having an adhesive rubber-like or a flexible resin vinylidene fluorid copolymer <=50 deg.C glass transition point, containing >= 60mol% vinylidene fluoride having intrinsic viscosity (eta) measured at 35 deg.C in N, N-dimethylacetamide as solvents is within the range of 1-2.5 is dispersed included to be made capsule. As the glass transition point of this copolymer is below -40 deg.C and the melting temp. is 100-170 deg.C, the copolymer receives easily deformation and destruction under low pressure and coagulation is hardly generated. A monomer, olefin, vinyl chloride, acrylate and methacrylate etc. are used as comonomer.
Patent JP-H1018552-A (JP)
Title: External facing panel for building and facing work method using the panel
Inventor: TACHIZUKA YUJI
IPC: E04F13/08
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To preventing dew condensation and show heat insulating effect by providing longitudinal grooves and lateral grooves are preset pitches on the back of an external facing panel for building which is attached to a column provided with a water-proof and moisture-permeable sheet to form an air layer in a space between the panel and the column face. SOLUTION: An external facting building panel 10 formed of a fiber mixed slag gypsum board has rough wide grooves formed into a zigzag shape at preset pitches on the back with lateral grooves 11 and longitudinal grooves. The thickness of the building facing panel 10 is 15-20mm. The widths of lateral and longitudinal grooves 11, 12 are 30-100mm. The depth (d) of the groove is 30-50mm. The pitch of the longitudinal groove is about 1.2-2 times that of the wide groove. A water-proof and moisture- permeable sheet 14 is temporarily attached to a column face 13 and the building facing panel 10 is pasted to the surface and fixed with nails 15. In this way, the lateral grooves 11 and the longitudinal grooves 12 are used as vent holes to form an air layer between the column face 13 and the external facing building panel 10 to prevent dewing.  The need for ventilating barrel edges is eliminated, resulting in simple construction and cost decrease for a housing.
Patent JP-H0361620-A (JP)
Title: Engine unit for vehicle
Inventor: KOBAYASHI MANABU
IPC: F02B77/00
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the generation of noise between gears by improving the rigidity of a bearing part by axially supporting a crankshaft and an output taking-out shaft integrally with an upper half body and a lower half body. CONSTITUTION:An engine unit 4 is equipped with a crankshaft 6 having an output gear 28 and an output taking-out shaft 16 having a gear 29 meshed with the gear 28 and a flywheel 45. A bearing part which axially sopports the crankshaft 6 and the output taking-out shaft 16 is constituted of an upper half body 70 which is formed integrally with a crankcase 7a and a lower half body 8, and the upper half body 70 and the lower half body 8 axially support the crankshaft 6 and the output taking-out shaft 16 integrally, respectively. Therefore, the rigidity of a bearing part increases, and even if a large stress acts onto the bearing part of the crankshaft 6 or the output taking-out shaft 16, generation of position deflection between the both is suppressed, and the variation of the backlash which is supplied onto gears 28, 29 can be suppressed.
Patent JP-S6257449-A (JP)
Title: Optical resin composition
Inventor: MAEDA KAZUHIKO
IPC: C08L27/16
Filed: 1985-09-06
Abstract: PURPOSE:An optical resin composition, obtained by blending a vinyl ester based polymer with a vinylidene fluoride-hexafluoroacetone copolymer having mutually different refractive indexes and improved compatibility, having improved transparency and capable of adjusting the refrative index. CONSTITUTION:An optical resin composition obtained by blending (A) a vinyl ester based polymer, e.g. homopolymer or copolymer of vinyl acetate or vinyl propionate, etc., with (B)1-99.9wt%, particularly 60-99.9wt% for clad materials of optical fibers, vinylidene fluoride-hexafluoroacetone copolymer with 1-30 mol% (in the case of optical devices, e.g. optical fibers or plastic lenses) or 1-50mol% (in the case of adhesives or pressure-sensitive adhesives for optical use) hexafluoroacetone content. The refractive index can be optionally adjusted depending on the blending ratio of the components (A) to (B).
Patent JP-S5899519-A (JP)
Title: Ball indexing jig for bearing
Inventor: NISHIDA TAKASHI
IPC: B23P21/00
Filed: 1981-12-04
Abstract: PURPOSE:To facilitate manufacture of a jig and speedily carry-out index work by forming a number of engaging cavities equal to the number of ball in a ball bearing and forming the foot part on said cavity side shorter in succession, and thus composing a ball indexing jig. CONSTITUTION:A indexing jig A is constituted by forming an annular foot part 5 for engagement with the gap 23' between the outer and the inner races 2 and 9 of a ball bearing 1, and a number of foot parts 5 equal to the number of balls 4 of the bearing 1 are suspended from a disc part 3. At this time, the foot parts 5 are suspended at equal intervals with the length of the foot shortened in succession, and a cavity 6 for engagement with a ball is formed between the foot parts 5. A pillar-shaped guide part 8 having a diameter a little larger than the inside diameter of the inner race 9 is installed in free ascent and descent on the inside of the jig A. A receiving jig B is installed incorrespondence with such an index jig A, and after the bearing 1 is set onto the jig B, the jig A is lowered by turning the jig in the direction of the shorter foot part 5, and balls 4 are accommodated into each cavity 6 and the jig A is inserted into the gap 23'.
Patent JP-H0246078-A (JP)
Title: Image pick-up device
Inventor: SAKATA TSUGUHIDE
IPC: H04N5/378
Filed: 1988-08-08
Abstract: PURPOSE:To obtain a picture signal with high resolution in a vertical direction by arranging a first image pick-up means and a second pick-up means by shifting them by 1/2 picture element in the vertical direction on an optically equivalent face, and arranging a shielding mask with one picture element pitch in the vertical direction and about 1/2 picture element width in the vertical direction extending in a horizontal direction. CONSTITUTION:Image pick-up elements 14A and 14B are arranged by shifting them in the vertical direction by the 1/2 of one picture element in the vertical direction and on the other hand, they are arranged in the same position to a photographing lens 10 in the horizontal direction. The image pick-up faces of the image pick-up elements 14A and 14 are covered with a shielding mask 58 of the 1/2 picture element width in the vertical direction and the one picture element pitch in the vertical direction. Thus, the frame picture of the 525 lines of the image pick-up element 14A is in a complementary relation with the frame picture of the 525 lines of the image pick-up element 14B and they have 525X2=1050 scanning lines in total.
Patent JP-H0844111-A (JP)
Title: Production of toner for developing electrostatic charge image
Inventor: ISHIYAMA TAKAO
IPC: G03G9/08
Filed: 1994-07-29
Abstract: PURPOSE:To produce a toner excellent in blade cleanability in an electrophotographic process and not deteriorating image quality even in the case of copying repeated plural times. CONSTITUTION:When a polymerizable monomer system contg. at least a low softening point material and a colorant is polymerized in a medium to produce a toner for developing an electrostatic charge image, the low softening point material is contained by 5-30 pts.wt. per 100 pts.wt. polymerizable monomer and practically spherical particles having >8.00X10<3> to 1.00X10<9>dyn/cm<2> of storage elastic modulus G' as one of dynamic viscoelasticity parameters obtd. by a sinusoidal vibration method are deformed by applying external force.
Patent JP-H0948638-A (JP)
Title: Glass micro sphere containing antimicrobial metal and antibacterial resin composition
Inventor: TANAKA HIDEKAZU
IPC: A01N59/16
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To obtain antimicrobial metal-containing glass micro spheres used in production of a resin composition excellent in antimicrobial character without decreasing the mechanical properties, especially impact strength of the molded materials. SOLUTION: The antimicrobial metal-containing micro spheres are coated with a treating agent containing a water-soluble polymer. This resin composition contains 0.1-5 pts.wt. of antimicrobial metal-containing glass micro spheres per 100 pts.wt. of resin composition.
Patent JP-H06156248-A (JP)
Title: Method for brake application to vehicle axle
Inventor: UUBUE HAATOMAN
IPC: B60T8/172
Filed: 1993-08-06
Abstract: PURPOSE: To reduce a yawing moment by limiting the brake pressure increase on the wheels of at least one axle so as not to exceed a prescribed set permissible pressure difference between the brake pressures of these wheels. CONSTITUTION: Signals p1 -p4 corresponding to respective wheel brake pressures are inputted to a brake pressure difference formation block 1 and brake pressure differences ΔpV and ΔpH on the wheels of front and rear axles are calculated and respectively inputted to comparators 2 and 3. On the other hand, a calculation block 4 calculates maximum permissible brake pressure differences ΔpSV and ΔpSH while using a vehicle acceleration (a). The respective comparators 2 and 3 control respective valves 5a-6b so that the pressure differences ΔpV and ΔpH can not exceed the maximum permissible brake pressure differences ΔpSV and ΔpSH.  These maximum permissible brake pressure differences ΔpSV and ΔPSH are started from initial values which are effective at the time of brake start, decrease together with the increase of vehicle velocity VF and increase together with a lateral acceleration aq. Besides, they are set so as to increase as the function of time.
Patent JP-H0616304-A (JP)
Title: Paper housing device
Inventor: KOBAYASHI MISAO
IPC: B65H31/26
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the disorder of the paper at the time of housing to increase the housing quantity by providing a paper housing unit under a paper discharging means in a paper housing device for copying machine or the like, and jetting the gas to the discharge direction between the housing unit and the paper during the discharge. CONSTITUTION:An air jetting port unit 70 is provided under a paper folding roller 17 nearly in parallel with a carrying surface 31. In this air jetting unit 70, two jetting ports 72, 73 are provided in the upper and the lower of a casing 71, and a switching valve is provided inside thereof to switch the upper and the lower jetting ports 72, 73 selectively. Air is introduced from an air sending port 75, and the air is jetted from the lower jetting port 73 along the paper to be discharged in the discharge direction. When the paper housing quantity of the paper housing unit 30 arrives a certain quantity, jetting port is switched to the upper jetting port 72.
Patent JP-H0941515-A (JP)
Title: Panel for buidling
Inventor: UMETSU HIROYUKI
IPC: E04B1/80
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To prevent deformation such as bulging, warpage, etc., after manufacture, and to improve fireproofness, fire resistance and mechanical strength by mixing particles consisting of a dried phenol resin foam into a core material. SOLUTION: A core material 3 composed of a foam mainly comprising a phenol resin is sandwiched by a surface material 1 and a rear material 2, and a panel A is manufactured. Particles 4 made up of a dried phenol resin foam are mixed into the core material 3 at an arbitrary rate at that time, and the stock solution of resol type phenol and a curing agent and a foaming agent are mixed as a binder for the particles 4, discharged and reacted and foamed. Accordingly, a reaction gas and steam are absorbed and sealed into cells in the particles 4 consisting of the phenol resin foam under a dried state, and the adverse effects of the generation of gas bulging and warpage in the surface material 1 and rear of the rear 2 of the panel A are prevented.
Patent JP-2001017320-A (JP)
Title: Noodle pot
Inventor: ICHIKAWA MEGUMI
IPC: A47J27/14
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent a handle of a porous vessel from being hot by providing an air jet hole for almost horizontally blowing out air at an upper end part of a tub wall on a cooker side and/or side face side of a hot water tub, and blowing away the hot air above the hot water tub with an air stream. SOLUTION: A rod-shaped handle 1 is provided at an upper end of a slender cup-shaped porous vessel 2 for putting in noodles and a hot water tub 3 for immersing this vessel 2 is fixed with a slender rectangular air chamber 7 on an upper surface of a tub wall on a side of a cooker. A pipe 8 for air supply is connected to one end part of the air chamber 7 and a blower 9 for air feeding is linked to the other end of the pipe 8. The chamber 7 is provided with a laterally long slit 4 on a front face, hot air above the hot water tub 3 is blower away by an air stream almost horizontally jetted out of that slit and at the same time, the handles 1 of the plural porous vessels 2 immersed in the tub are cooled.