baber/WOPTO huggingface dataset:
Patent JP-H02138360-A (JP)
Title: Thermoplastic resin composition
Inventor: KURATA TAKASHI
IPC: C08L23/00
Filed: 1988-11-18
Abstract: PURPOSE:To obtain the title composition improved in impact resistance, moldability, sliding properties, abrasion resistance, weathering resistance and molding appearance by mixing a thermoplastic resin such as a polyphenylene sulfide resin with a specified graft copolymer. CONSTITUTION:The title composition is obtained by mixing 10-90wt.% at least one thermoplastic resin (A) selected from among a polyphenylene sulfide resin, a polyamide resin, a polyester resin, a polycarbonate resin, a vinyl chloride resin, an olefin resin, a polyacetal resin, a polyarylate resin and a polyphenylene ether resin with 90-10wt.% graft copolymer (B) obtained by grafting 95-10wt.% total of an epoxy vinyl monomer (e.g., glycidyl methacrylate) and other vinyl monomers (e.g., styrene) onto 5-90wt.% polyorganosiloxane polymer (e.g., polymer of hexamethylcyclotrisiloxane) copolymerized with 0.1-50wt.% graft crosslinking agent (e.g., p-vinylphenylmethyldimethoxysilane).
Patent JP-S63143610-A (JP)
Title: Star image detector for automatic star tracking device
Inventor: NISHIOKA TATSUSHI
IPC: G02B23/16
Filed: 1986-12-05
Abstract: PURPOSE:To easily lead an object star into a light receiving element by providing the titled detector with an output means having the light receiving element arranged on the back of a restricting member to output a detecting signal indicating whether a star image is generated on said restricting member or not. CONSTITUTION:When a fine movement device on an equatorial telescope frame is moved while observing an eyepiece 4 to detect a guide start on the light receiving element and the guide start is detected on a square window on a reticle 6 having a dark field illumination 7, light beams divided by a beam splitter 11 are reached the light receiving element 12. One side of the square window 11a is set up so as to be almost vertical to the moving direction of starts, i.e. in the direction of diurnal rotation. When light beams arrive at the light receiving element 12, a tracking speed is accelerated higher than the diurnal rotation, and in the other case, it is decelerated. Since the movement of the square window 11a is faster than that of a star image when the star is included in the window 1a, the star image is relatively moved in the left direction and goes not to the outside of the window 11a. Consequently, the movement of the window 11a is slower than that of the star image, so that the star image is relatively moved in the right direction and entered the window 11a.
Patent JP-H11112939-A (JP)
Title: Image signal system conversion method and device therefor
Inventor: HIRANO YASUHIRO
IPC: H04N7/36
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for converting an image signal system having high image quality at low cost by which image quality deterioration is suppressed with a simple signal processing. SOLUTION: A block unit motion vector retrieval section 5 in a motion correction frame number conversion section 2 detects a motion vector BV, and a pixel unit motion vector generating section 6 generates a motion vector PV in the unit of pixels in units of mini blocks. A motion correction vector generating section 10 generates a correction vector based on the PV, and current and preceding frame motion correction signal generating sections 8, 9 respectively generate motion correction signals.  A motion correction signal setting section 11 generates a mean value of the both, when a difference component of the absolute values of both the motion correction signals is less than a threshold level, generates an interpolation frame signal with a frame signal closer to an interpolation frame by a temporal distance, when the component is more than the threshold level and outputs a signal S4 whose frame number has been converted.
Patent JP-H04166553-A (JP)
Title: Soundproof floor member
Inventor: SAKANAKA SADAKICHI
IPC: E04F15/04
Filed: 1990-10-26
Abstract: PURPOSE:To reduce impulse sound levels of a floor, by putting a buffer sheet between a decoration plate and a base plywood with slits and laminating a fiber layer applied with a hardening treatment at the face having the slits of the base plywood and a foamed body layer. CONSTITUTION:A buffer sheet 6 made of laminated materials of a non-woven cloth and a vibration proof sheet is put between a decoration plywood 3 and a base plywood 4 with slits 6 and a fiber layer 7 on which a hardening treatment is applied at the face having slits 5 of the plywood 4 (thermosetting resin like epoxy resin is infiltrated fully) and a foamed body layer 8 are laminated to form a sound proof floor member 1. Next, impulse sound more than about 500Hz propagated from a layer 2 is emitted from the slits of the layer 2 and dispersed not to directly propagate to the floor member thereunderneath, and it is partly absorbed at the layers 7, 8 laminated on the layer 2 to be attenuated so that the impulse sounds lower than about 500Hz is absorbed. In this way, the impulse sound levels on the floor can be reduced.
Patent JP-H11145264-A (JP)
Title: Electrostatic chucking stage and substrate treating apparatus provided therewith
Inventor: ISHIHARA MASAHITO
IPC: B23Q3/15
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chucking stage which will not damage a dielectric block and provides adequate reproducibility of the temp. condition of a substrate, when it is treated. SOLUTION: A dielectric block 22 for chucking a substrate 9 due to the induction of static electricity on the surface is fixed to a metal stage body 21 through a fixture 27 with a heater for heating the substrate 9 through the stage body 21 and dielectric block 22. the fixture 27 is a leaf spring fixed at one end to the stage body 21, coupled at the other end to the edge of the block 22 and has sufficient elasticity for deforming due to the thermal expansion coefficient difference between the block 22 and stage body 21. This body 21 is electrically grounded to suppress the electric discharge around the substrate 2, owing to a shield 28 in the event of the discharge in a space facing the chucked substrate 9.
Patent JP-H05302356-A (JP)
Title: Structure of coupling part between ball coupling of solid truss and lever material
Inventor: UEKI TAKASHI
IPC: E04B1/19
Filed: 1992-10-28
Abstract: PURPOSE:To perform fastening of a coupling bolt, which intercouples a ball coupling and a lever material, from the outside of a coupling. CONSTITUTION:A screw hole 6 is formed in a ball coupling 1 and a coupling metal 7 having a bolt hole 8 is mounted on the end part of a lever material 2. A coupling bolt 3 provided at a central part with a rotary ring engaging part 9 and at a tip part with a male screw part 10 is joined in a screwed-in state with a screw hole 6 of the ball coupling 1 through a bolt hole 8 of the coupling metal 7. A male screw part 10 of the coupling bolt 3, a thurst ring 4 having an inside diameter larger than that outside diameter of the rotary ring engaging part 9, and a rotary ring 5 capable of being fitted in the rotary ring engaging part 9 are mounted on the coupling bolt 3. A screw member 11 capable of protruding toward the male screw 10 of the coupling bolt 3 is joined in a screwed-in state with the thrust ring 4.
Patent JP-H03151576-A (JP)
Title: Axial piston machine
Inventor: TSUMAGARI YUICHI
IPC: F04B1/20
Filed: 1989-11-08
Abstract: PURPOSE:To prevent a coil spring from floating up from a bearing surface by the dynamic pressure of a fluid by setting larger the coil diameter of the kidney port side end portion of a coil spring which press against a cam plate a piston fitted into a cylinder communicated with a kidney port. CONSTITUTION:A cylinder 3 and a kidney port 4 communicated with the cylinder 3 are axially disposed inside a rotatable cylinder block 2. A piston 25 is fitted into the cylinder 3 in such a manner as freely projecting and sinking. A washer 30 and a coil spring 27 are disposed in a recessed portion 26 formed in the end face of the piston 25 whereby the piston 25 is pressed against a cam plate. The coil diameter of the kidney port side end portion 27a of a coil spring 27 is set larger than that of the piston bottom face side end portion 27b of the coil spring 27. The kidney port side end portion 27a is prevented from floating up from a bearing surface 28 by the dynamic pressure of a fluid whereby the coil spring 27 is prevented from being broken, etc.
Patent JP-H04164613-A (JP)
Title: Calender working method
Inventor: HASHIMOTO TADASHI
IPC: B29C43/24
Filed: 1990-10-30
Abstract: PURPOSE:To obtain the sheet excellent in luster and transparency, while the separation of the sheet is easy by sucking under resuced pressure the resin sheet moving to a take off roll from a final roll in the direction in which said sheet is separated from the final roll. CONSTITUTION:A pressure-reducing case 5 is provided between a final roll 2 and a take up roll 3. The duct 7 communicating with a pressure-reducing machine is provided on the pressure-reducing case 5, and the pressure inside of the pressure-reducing case is regulated into desired pressure-reducing degree, and then air is suched from a sucking port 6. Moving sheet (d) or (c) is kept in high pressure-reduced condition, and the center of the sheet is lowered to the position (c), The position (c) reduced the resistance for separation, when the sheet is separated from the final roll 2 by the take up roll 3 at the position where the sheet constitutes a tangent line to both peripheral surfaces of the final roll 2 and the take up roll 3, whereby the sheet is separated quickly. Thus, the resistance for separation is reduced, and in the obtained sheet, the thickness deviation in longitudinal direction does not accur.
Patent JP-H06114100-A (JP)
Title: Dental pump
Inventor: TAKANE SHIGENOBU
IPC: A61M1/00
Filed: 1992-10-04
Abstract: PURPOSE:To provide a dental pump which enables the discharging of constipating excrements quickly and easily and moreover in a hygienic manner. CONSTITUTION:A link 33 and an operation rod 35 are provided in a tip opening 6 of a shell tube 1 to move a fixed pawl and a mobile pawl 32 and a crushing mechanism is provided to move the mobile pawl 32 with an operating section 7 provided at an intermediate point of the shell tube 1. Balloons 4 and 5 are arranged at the tip of the shell tube 1 to branch a path of the shell tube 1 and a hot water injector is connected to a discharge housing device.
Patent JP-H03152151-A (JP)
Title: Epoxy resin composition
Inventor: SAKAI KATSUHISA
IPC: C08K5/13
Filed: 1989-11-08
Abstract: PURPOSE:To obtain the title composition excellent in resistance to heat and water, weatherability, transparency, etc., by incorporating a specific epoxy resin with a specified amount of a hindered phenol antioxidant. CONSTITUTION:The objective composition can be obtained by incorporating (A) an epoxy resin of formula I [R<1> is organic compound residue having lactive hydrogens; n1-nl are each 0 or 1-100, summing to 1-100; l is 1-100; B is oxycyclohexane skeleton of formula II (X is of formula III, etc.) and/or alkyl ether skeleton of formula IV (R<3> is organic compound residue having epoxy group)] with (B) 0.01-10wt.% of a hindered phenol antioxidant.
Patent JP-H0272832-A (JP)
Title: Animal feed for pet
Inventor: KURIHARA YOSHIE
IPC: A23K1/16
Filed: 1988-11-17
Abstract: PURPOSE:To obtain the subject feed, containing a fruit of Curguligo.latifolia, dried substance thereof or an ingredient containing curculin obtained therefrom and having nutrient properties, economical efficiency and palatability. CONSTITUTION:The objective feed obtained by mixing a fruit of Curculigo.latifolia, dried substance thereof or an ingredient containing curculin prepared by extraction thereof with an aqueous solution e.g. of a salt (e.g. chloride of Na or K) in >=0.01 M concentration, desalting and drying the resultant extract in an amount of 1-10<-4>wt.% (based on the curculin) in an animal feed, etc., for pets.
Patent JP-H06113678-A (JP)
Title: Vessel for limiting root area
Inventor: MIYAI YUSUKE
IPC: A01G7/00
Filed: 1992-10-05
Abstract: PURPOSE:To provide a vessel capable of limiting a root area in which a root of a plant grows without exerting a bad influence upon growth of the plant therein and useful for culturing farm products, horticultural plants, tree culturing, etc., by retaining a water insoluble copper compound layer in a part of inner wall. CONSTITUTION:An aqueous vehicle consisting of an acrylic resin having 160 acid value and 120 deg.C melting point, 28% ammonia water, ethyl alcohol, etc., and water are added to copper (III) hydroxide and these components are uniformly kneaded and further the aqueous vehicle is added thereto and these components are uniformly stirred to afford an aqueous dispersion and then the aqueous dispersion is applied onto a long regenerated paper with a printing roller and dried to give a root area-limiting paper sheet 1 and this sheet 1 is attached to the bottom of box type nursery bed 3 by a water soluble adhesive to provide the objective root area-limiting vessel. This vessel retains the root area limiting sheet having a water insoluble copper compound layer 2 on the surface in at least part of inner wall and is capable of limiting the root area in which the root of the plant grows and utilizing for culturing farm products horticulture plants, tree cultivation, etc.
Patent JP-H04166389-A (JP)
Title: Many-time printable thermal transfer ribbon
Inventor: YAMAMOTO KEIZO
IPC: B41M5/382
Filed: 1990-10-30
Abstract: PURPOSE:To stabilize printing density at the time of repeated printing by providing a base film having a heat-resistant coating layer formed to the rear thereof, the foaming layer containing a foaming agent uniformly applied on the film and the ink layer arranged or the foaming layer. CONSTITUTION:An exudation type thermal transfer ribbon consists of a heat- resistant coating layer 11, a base film 12, an adhesive layer 13, a foaming layer 18, an ink layer 14 and a porous film layer 15. The foaming layer 18 expands at the time of printing to fill the part corresponding to the thickness of the part of the transferred ink layer 14 to keep the surface of the porous film layer 15 constant and, even when printing is carried out many times, it is prevented that the surface of the ink layer or that of the porous film layer becomes uneven. By forming the foaming layer from a composition allowing the thermal characteristics of the foamed part to be approximate to those of the part of the ink layer 14, even when printing is carried out many times, the thermal characteristics of the whole of the ink layer 14 are kept constant. Further, ink is extruded by the quantity corresponding to the expansion of the foaming layer 18 to control the exuding quantity of the ink constant.
Patent JP-S62149124-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: YAMANE YASUAKI
IPC: H01L21/28
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a compound semiconductor substrate having low ohmic contact resistance in an atmosphere of a reduced-pressure vacuum, by providing a surface of a heated compound semiconductor substrate concurrently with gaseous compound of germanium and one containing a n-type impurity of germanium. CONSTITUTION:A gas in a vacuum container 10 is exhausted to form a vacuum state. A susceptor 11 is uniformly heated at 300-400 deg.C by high frequency heating means or the like. Supply amount-controlling valves 18 and 19 of respectively an arsine supply pipe 15 and a germane one 16 are opened to supply the container 10 with arsine AsH3 and germane GeH4 in a fixed mixing ratio. Both arsine and germane are thermally decomposed near temperature in excess of 300 deg.C and then epitaxial growth of germanium single crystal begins on a surface of a n-type gallium arsenic substrate 20. Thus, a compound semiconductor substrate having low ohmic contact resistance is obtained in an atmosphere of a reduced-pressure vacuum.
Patent JP-H01133883-A (JP)
Title: Fixture for elevator guide rail
Inventor: ITO KENJI
IPC: B66B7/02
Filed: 1987-11-18
Abstract: PURPOSE: To prevent the deviation of vertical accuracy of a guide rail without welding by overlapping the horizontal pieces of metal fittings at wall side and rail side, fasten ing them by the bolts, and further adhering them by the microcapsule-type adhesive hardenable at a normal temperature and applied between the horizontal pieces. CONSTITUTION: A horizontal piece 2d of a metal fitting 2 at rail side fastened to a guide rail 1, is overlapped to a horizontal piece 7d of a metal fitting 7 at wall side, and the bolts 12 are inserted into the slots 7b, 2b. Then a projection 7f is brought into contact with a lower face of the horizontal piece 2d, the horizontal pieces are temporarily fastened to the degree not making a gap T between the horizontal pieces 7d, 2d smaller than a diameter D of a microcapsule 17b, whereby the horizontal pieces 7d, 2d are temporarily fixed. Then the centering of the guide rail 1 is perfomed on the basis of a reference line 15, and the horizontal pieces 7d, 2d are fastened by completely fastening the bolts 12.  At the gap T between the horizontal pieces 7d, 2d, the projection 7f is pressed to the horizontal piece 2d by the fastening force of a bolt 1, whereby the capsule 17b is crushed and a hardener is mixed in a main agent 17a. Thus, the adhesive 17 is hardened by the chemical reaction, and the horizontal pieces 7d, 2d are adhered to each other.
Patent JP-2000125441-A (JP)
Title: Heat accumulation preventing structure for electrical junction box
Inventor: SATO HIDETOSHI
IPC: H02G3/08
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To improve waterproof performance, keep manufacturing cost, and prevent an electrical junction box from being accumulated with heat and increase in inner temperature, while the inner part as a whole is cooled surely. SOLUTION: In an electrical junction box 1, a plurality of electric heating parts 5 are included in a main junction box body 2, and an upper box-shaped cover 2 and a lower box-shaped cover 4 are assembled. At least a thermoelectric cooling element 6 is provided in the vicinity of the electric heating part 5 to absorb heat from the electric heating part 5 at continuity time, and at the same time the electric junction box is prevented from being accumulated with heat. The heat-absorbing face of the thermoelectric cooling element 6 is put on a side near the electric heating part 5. Element holders 22 and 27 for mounting each thermoelectric cooling element 6 are extended from each inner face of the upper and lower covers 3 and 4 toward the electric heating part 5.  The element holders 22 and 27 are extended from each face of the upper or lower cover 3 or 4 and the main junction box body 2 toward the electric heating part 5. The element holders 22 and 27 are extended from each face of the upper and lower covers 3 and 4 and the main junction box body 2 toward the electric heating part 5. In this case, the upper or lower cover 3 or 4 is formed integrally the main junction box body.
Patent JP-H03153135-A (JP)
Title: Deterioration degree evaluating system for radio equipment
Inventor: ABE SATOSHI
IPC: H04B17/40
Filed: 1989-11-09
Abstract: PURPOSE:To evaluate the deterioration in a radio equipment, especially in a demodulation section by sending a control signal from a transmission station, sending it to an intermediate repeater station being an object station of evaluating the deterioration, inserting an interference wave to a prescribed line and sending the resulting signal, receiving it at a reception station and measuring the signal. CONSTITUTION:A control signal is generated and sent from a transmission station 1. When the intermediate repeater station 2 receives a signal from the transmission station 1, an interference wave control section 11 sends an interference wave to a synthesis circuit 8 for prescribed lines. After the reception station 3 receives a synthesized wave signal, a reception processing section 13 applies prescribed processing and inputs the result to an error measuring device 14. The degree of deterioration in the radio equipment, especially in the demodulation section is evaluated based on the measurement data by the error measuring instrument 14. Thus, the degree of deterioration in the radio equipment in an unattended station such as the intermediate repeater station, especially in the demodulation section is measured and evaluated by remote control from an attended station.
Patent JP-H05133482-A (JP)
Title: Directional control valve
Inventor: SUEHIRO MITSUGI
IPC: F16K11/083
Filed: 1991-11-08
Abstract: PURPOSE:To improve the extent of sealability by installing each of plural outflow ports, whose one end is projected into a valve box, radially in a valve box side with an inflow port, and setting up a passage, interconnecting a passage in the valve box and the outflow ports, in a rotary valve element coming into slidingly contact with the valve seat. CONSTITUTION:A controlled fluid 12 taken into a valve box 11 from an inflow port 13 passes through a valve element passage 20 of a rotary valve element 17 and then it is discharged to the outside of the valve box 11 from one of outflow ports 14. Another outflow port 14 is closed by the rotary valve element 1 7 coming into slidingly contact with a valve seat 15, and with rotation of the rotary valve element 17, an outlet side opening of the passage 20 is selected to the other outflow port 14 for directional control. Since a clearance between an inner surface wall of the valve box 11 and the rotary valve element 17 forms a part of a passage 19 in the valve box, the fluid 12 flows around those of rotary valve element 17, valve seat 15 and outflow ports 14, whereby each area coming into contact with the fluid 12 at the valve seat 15, the rotary valve element 17 and the outflow ports 14 is increased, thus each member is adapted to a temperature of the fluid 12 into uniformization. Therefore any thermal expansion difference is avoided and sealability is improvable.
Patent JP-H07141914-A (JP)
Title: Silver paste and ceramic electronic parts
Inventor: KUROIWA SHINICHIRO
IPC: H05K1/09
Filed: 1993-11-22
Abstract: PURPOSE:To improve solderability after baking silver paste to a ceramic base material such as a dielectric and provide ceramic electronic parts with a silver baked electrode excellent in solderability. CONSTITUTION:A double-layer silver electrode is formed by applying and then baking silver powder of average size 3.0+ or -0.6mum and fine silver powder of 0.7+ or -0.2mum as the conductive components of second-layer silver paste, not containing glass frit, to a ceramic base material. The fine silver powder is account for 5-50wt.% of the conductive components.
Patent JP-S62152068-A (JP)
Title: Data processor for material purchasing job
Inventor: FUNAMOTO OSAMU
IPC: G06Q50/28
Filed: 1985-12-26
Abstract: PURPOSE:To attain an accurate data input job by providing a function which prints indicated data after converting it into a bar code and a function which converts the bar code into the input data on a central computer to some personal computers. CONSTITUTION:The personal computers 10a, 11a... and 10b, 11b... are connected to a central computer 1 for communication of data. Then bar code readers 20-22 and handy terminal input devices 30-32 are connected to at least some of said personal computers 10a, 11a... in a attachable/detachable way. Here the devices 30-32 contains memory functions respectively and the computers 10a, 11a... contain a function which prints designated data after converting it into a bar code and a function which converts the bar code read by a bar code reader into the input data on the computer 1 respectively. Thus the indicated data on a series of material purchasing jobs can be processed consistently by means of bar codes This can decrease artificial input mistakes in the subsequent data processing jobs.