baber/WOPTO huggingface dataset:
Patent JP-H09173115-A (JP)
Title: Fixing method of gem
Inventor: NAKADA YOSHINOBU
IPC: A44C17/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To strongly fix a gem without passing through a high temperature process by forming a joining part coated with an active metal brazing material in a part of a gem surface, and joining this joining part to a holder through a gold brazing material. SOLUTION: For example, in a brazing material 3 containing active metal such as Ti and Zr, Ag and Cu form alloy with a gold brazing material 4, and In is a component to lower a melting temperature of the brazing material 3. When it is heated to 500 to 1000 deg.C in a vacuum or the like, active metal in the active metal brazing material 3 diffuses in a gem 1, and reacts with carbon, oxygen or nitrogen being an inclusion element of the gem 1, and forms a compound. Therefore, the gem 1 and the brazing material 3 form dense and strong bonding. For example, a holder 2 is composed of gold or the like, and the gold brazing material 4 is interposed between a joining part of the gem 1 and the holder 2, and this gold brazing material 4 is heated to 750 to 850 deg.C by a gas burner or the like.  Then, silver and copper in the active metal brazing material 3 and the gold brazing material 4 join together by making alloy with a component of the holder 2, and the gem 1 is strongly fixed to the holder 2.
Patent JP-H09178958-A (JP)
Title: Production of preform for distributed refractive index plastic optical fiber
Inventor: NAKAMURA TETSUYA
IPC: G02B6/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To easily produce a preform for a distributed refractive index plastic optical fiber suitable for high-speed transmission. SOLUTION: A layer of a clad part polymer is formed on the inside wall of a cylindrical vessel. A layer of a core part polymer contg. a compd. having a high refractive index is formed on the inner side of the clad part polymer. A gel of the core part polymer contg. the compd. having the high refractive index is then packed into the hollow part at the center and is solidified by polymn. or one end of the hollow part is sealed and while the pressure in the hollow part is reduced, the hollow part is closed by heating from the circumference.
Patent JP-H04209640-A (JP)
Title: Rubber composition
Inventor: MISONO SHINJI
IPC: C08K7/16
Filed: 1990-11-30
Abstract: PURPOSE:To improve abrasion resistance, prevention of heat buildup, and impact resilience by compounding a rubber component with a specific furnace black. CONSTITUTION:100 pts.wt. rubber component is compounded with 35-100 pts.wt. furnace black having a nitrogen adsorption specific surface area of 60-100m<2>/g and a Bohr's modal diameter (Dp) among aggregates having selective characteristics shown by the formula (wherein Dp is the most probable modal diameter in the Bohr's diameter distribution among aggregates measured by differential scanning calorimetry; and Dst is a Stokes' modal diameter of aggregates measured with a disc centrifuge) and other necessary ingredients such as a vulcanizing agent, an accelerator, an antioxidant, a vulcanization aid, a softener, and a plasticizer.
Patent JP-H06173552-A (JP)
Title: Runner for vertical type blind
Inventor: INANO KATSUHIRO
IPC: E06B9/36
Filed: 1992-12-21
Abstract: PURPOSE:To miniaturize a runner and a hanger rail while preventing the generation of noises at the time of the operation of a seat by adjusting the angle of the slat without inserting a shaft to the runner. CONSTITUTION:Slat driving shafts 39, 41 are borne to a runner case 40 supported to a hanger rail 1 rotatably in the vertical direction, the lower ends of the slat driving shafts 39, 41 are projected to the lower section of the runner case 40, and slats 3 are suspended and born to the lower ends of the slat driving shafts 39, 41. The base ends of turn arms 38 are set up at the upper ends of the slat driving shafts 39, 41, and said turn arms 38 are rotated, thus allowing the revolution of the slats 3.
Patent JP-H11159145-A (JP)
Title: Winding method for wire on wire reel for reinforcement banding machine
Inventor: HAYASHI SUSUMU
IPC: B65B13/18
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a winding method for a wire on a wire reel, in which the winding state is not loosened when the wire reel is charged to a reinforcement banding machine, when the wire is wound off from the wire reel, etc. SOLUTION: In the reinforcement banding machine, a wire 3 for banding is wound around a reinforcement forwarded and crossed in front of a banding machine body from the wire reel 2 rotatably installed at the rear section of the banding body, and twisted and banded by a hook for twisting. When the wire 3 is wound on the wire reel 2 at that time, the wire 3 is coated with a coating agent having tackiness, and the wire 3 is wound on the wire reel 2.
Patent JP-H06193849-A (JP)
Title: Refuse incinerating apparatus
Inventor: NISHIGUCHI NOBUYUKI
IPC: F22B1/18
Filed: 1992-12-22
Abstract: PURPOSE:To provide a refuse incinerating apparatus in which clean combustion of an incinerator can be performed while exhaust gas of a combustion type heater to be used for generating electricity at a high efficiency is effectively used for stable generation. CONSTITUTION:The refuse incinerating apparatus comprises a combustion type superheater 17 provided in a vapor supply passage 16 from a waste heat boiler 6 to a generator 3 to overheat vapor in the passage 16, a first exhaust gas supply passage 30 for supplying exhaust gas of low oxygen concentration and high temperature from the superheater 17 to a secondary combustion area of an incinerator 1, and a second exhaust gas supply passage 31 for supplying combustion air to the superheater 17 to a secondary combustion area of the incinerator 1 via a heat exchanger 32 for heating the air. Further, exhaust gas flow regulating means for mainly supplying the exhaust gas from the superheater 17 to the passage 30 when the burning state of the incinerator 1 is lowered and mainly supplying the exhaust gas from the superheater 17 to the passage 31 when the burning state of the incinerator 1 becomes satisfactory is provided.
Patent JP-H05171419-A (JP)
Title: Raw material feeder
Inventor: NAKAMURA TAKAMASA
IPC: C23C14/24
Filed: 1991-12-24
Abstract: PURPOSE:To prevent the amt. of a metallic pellet to be stored from being affected by the capacity of a vacuum vessel and to provide a raw material feeder capable of stably feeding without causing the clogging of a pellet passage with the pellet. CONSTITUTION:A pellet storage box 5 of relatively large capacity is provided outside a vacuum vessel 1. A feed pipe 12 for guiding a metallic pellet 6 is extended from the box 5 into the vessel 1. A hammering device 13 is equipped at the upper part of the box 5 to given an impact on the pellet passage 10 in the box 5. A separator 14 for separating pellets 6 from each other and a pellet feeder 15 for feeding the pellets 6 to the feed pipe 12 one by one are vertically provided at the lower part of the box 5 close to each other. A pellet feeder 16 for feeding the pellet 6 to a crucible 2 is equipped at the lower end of the feed pipe 12.
Patent JP-H06156279-A (JP)
Title: Emergency stop device of track running vehicle
Inventor: KUROKI SHUNSUKE
IPC: B66F9/24
Filed: 1992-11-27
Abstract: PURPOSE:To preclude occurrence of a rapid stop even though an emergency stop switch, which is to actuate the engine brake, is pushed by mistake from a working platform of a track running vehicle equipped with an electronically controlled automatic transmission. CONSTITUTION:In the case where a brake system to be actuated from the working platform 2 of a track running vehicle 1 is configured with the first system line, which applies brakes to a steel wheel 16 with a brake pedal 6, and the second system line which applies brakes to a tire drive wheel 1-2 being in contact with rails and generating the drive force, the braking of the second system line to be actuated from an emergency stop switch is made so that obstacle sensors 19, 20 sense whether any obstacle exists within a certain distance in the advancing direction - if yes, a stop is generated at once, and if not, first, a coasting is generated, to be followed by the stop when a certain time has elapsed or when the vehicle has approached a specified distance to the obstacle. That is, no rapid stop is generated unless a serious hazard of collision exists, so that the vehicle operator has a time to prepare himself for it even in the event of mispushing the emergency stop switch and can prevent from tumbling or falling off.
Patent JP-H08237691-A (JP)
Title: Observer tracking type automatic three-dimensional display device and observer tracking method
Inventor: GURAHAMU JIYON UTSUDOGEITO
IPC: H04N13/349
Filed: 1995-12-27
Abstract: PURPOSE: To view automatic stereoscopic video images even when an observer moves in the horizontal direction and the vertical direction of a display device by letting a first area display view data for a left eye and letting a second area display the view data for a right eye. CONSTITUTION: A lenticular screen 30 adjacent to the video display device 32 of the space light modulator or the like of a liquid crystal device is provided. Then, the first area of the video display device 32 irradiates the left eye of at least one observer with light, the second area of the video display device 32 irradiates the right eye of at least one observer with the light, and by a video controller responding to an observer tracking device, the first area displays the view data for the left eye and the second area displays the view data for the right eye. Thus, the left eye observes only a left eye view 18 and the right eye observes only a right eye view 17. Further, by performing control so as to exchange the views at a center part, the display device is not influenced by a small error in the position decision of the observer and is hardly influenced by the aberration of an optical system.
Patent JP-H03199129-A (JP)
Title: Method for preventing dropping of glass in glass melting furnace
Inventor: KIKUCHI YUTAKA
IPC: C03B5/26
Filed: 1989-12-27
Abstract: PURPOSE:To prevent the dropping of molten glass and to allow the glass to flow down continuously and smoothly by starting the drawing of the molten glass while cooling the tip of a nozzle fitted to a drawing hole and stopping the cooling at the time when the glass flows down to the tip of the nozzle. CONSTITUTION:The whole of a flow-down nozzle 1 fitted to a molten glass drawing hole in the bottom of a glass melting furnace is heated with a heating coil 2 and the drawing of molten glass 3 is started while cooling only the tip of the nozzle 1 with cooling air blown from a cooling air piping 6 into a cooling nozzle 7. At the time when the glass 3 flows down to the tip of the nozzle 1, the feed of cooling air from the pipe 6 is stopped to stop the cooling of the tip.
Patent JP-H03203618-A (JP)
Title: Mold for gas pressure-feeding molding
Inventor: KURINO YUKINORI
IPC: B29C33/42
Filed: 1989-12-29
Abstract: PURPOSE:To prevent a sink mark on the surface of a molded item from occurrence by pressure-feeding a gas into a part where it is necessary to prevent a sink mark from occurrence such as a part with a deviated thickness and a thick part. CONSTITUTION:A cavity part 1 forming a wall of a molded item to be molded, a rib forming part 4 and a gas flow path 3 through which a gas is pressure-fed in the rear part of the rib forming part through a gas press-in opening 2 are provided on a mold. A fixed mold A and a movable mold B are closed and a synthetic resin is injected in the mold from a nozzle and a gas is fed in a gas flow path through the gas press-in opening 2. The gas is well fed in up to the rear parts of a part with a deviated thickness and a thick part where it is necessary to prevent a sink mark on the peripheral part of the molded item from occurrence through the gas flow path 3 from the gas press-in opening 2. By extending the apex part of the gas flow path along the peripheral direction of the cavity part 1, pressure of the resin fed on the peripheral part of the cavity part 1 is reduced and the gas can be feed in up to the apex part of the gas flow path to prevent a sink mark on the surface from occurrence when the part with a deviated thickness and the thick part are cooled and solidified.
Patent JP-H09176112-A (JP)
Title: Energy ray-sensitive acid generating agent, energy ray-sensitive acid generating agent composition and curable composition
Inventor: TOBA YASUMASA
IPC: C07C381/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain an acid generating agent excellent in characteristics of toxicity, smell, solubility and energy sensitivity, useful for providing a cured material excellent in chemical properties in the field of a molding resin, a casting resin and a resin for optical molding. SOLUTION: A sulfonium borate complex as an energy ray-sensitive acid generator of the objective compound comprises a cationic part composed of a sulfonic cation of formula I (R<1> is benzyl, etc.; R<2> and R<3> are each fluorine, etc.) and an anionic part composed of a borate anion of formula II (Y is fluorine or chlorine; Z is phenyl replaced with an electron attractive group; (m) is an integer of 0-3; (n) is an integer of 1-4). An energy ray-sensitive acid generating agent is obtained by adding a sensitizer to the compound, an acid curable composition is obtained by adding an acid-curable compound to the compound and a curable composition is obtained by adding a radically polymerizable compound and a radical generator to the compound.
Patent JP-H06183338-A (JP)
Title: Vehicle body conveyor device
Inventor: MURAKAMI AKIYOSHI
IPC: B61B13/06
Filed: 1992-12-22
Abstract: PURPOSE:To lower the vertical height required for conveyance by providing a hanger means movably along carrier rails, and forming this hanger means in such a way that the lower part is closable in the width direction of a vehicle body. CONSTITUTION:A vehicle body W conveyed into a station formed by erecting supporting poles 21, 21 on both sides of a line is moved up being gripped by a hanger means 2 and then conveyed along carrier rails 3, 3. When the body W is locked by the locking members 2f, 2f of the hanger means 2 opened/closed by opening/closing mechanism, one end part of a chain 23 is wound by the driving of a drive motor 22 disposed at the side part so as to move an elavating frame 24 up, and in association with this, the body W is also moved up. Since a pair of carrier rails 3, 3 are positioned at both side parts of the body W, the vertical height required for conveyance is lowered.
Patent JP-2000166821-A (JP)
Title: Suction cleaning machine
Inventor: NISHIMURA SHIGERU
IPC: A47L9/04
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a suction cleaning machine having improved cleaning functions. SOLUTION: A pressure chamber 14, a turbine chamber 16, and a dust suction chamber 18 are arranged in a cylindrical body casing 12, while a hollow axis 20 is rotatably disposed through the axial center of the casing 12 across these chambers. One of the opposite ends of the axis 20 is opened in the chamber 14, while the other end thereof is disposed in the chamber 18, a brush 26 is provided on the other end of the axis 20, and moreover a nozzle 28 is disposed on the forward end of the axis 20, and a turbine 22 is provided on the axis 20 within the turbine chamber 16 to form a head 10.
Patent JP-H06191868-A (JP)
Title: Production of flaky glass
Inventor: MIZUNO TOSHIAKI
IPC: C03B37/005
Filed: 1992-12-24
Abstract: PURPOSE:To easily and efficiently produce flaky glass having a desired shape and uniform in size. CONSTITUTION:When a soln. contg. an organometallic compd. capable of hydrolysis and polycondensation is applied to a base material and dried to produce flaky glass, the surface of a substrate is divided into a prescribed shape with a material having inferior wettability with the soln. as a dividing line and the resulting substrate is used as the base material.
Patent JP-H06167251-A (JP)
Title: Exhaust gas recirculation device
Inventor: SUZUKI TAKEHIRO
IPC: F02M25/07
Filed: 1992-11-30
Abstract: PURPOSE:To reduce the number of works and the number of parts and prevent the deterioration of the harmful component value contained in exhaust by dividing the intake manifold of an internal combustion engine to two parts, attaching these two parts on the abutment surfaces, forming an exhaust recirculation flow passage extending in the crossing direction with each branched intake passage in the vicinity of each abutment surface, and forming a plurality of communication passages opened to each branched intake passage. CONSTITUTION:An intake manifold 2 introduces intake into the intake passage 12 of a surge tank 4, and distribution-supplies the intake into each cylinder through the branched intake passage 14 of each branched pipe 6. In this case, the intake manifold 2 is divided into a lower side part 16 and an upper side part 18, and the respective joint surfaces 20 and 22 are formed on these parts 16 and 18. A plurality of exhaust circulation flow passages 28-1 and 28-2 are formed in a plurality of shaped parts 24-1 and 24-2 arranged in the lower side part 16. Further, a circulation flow quantity adjusting valve 30 is installed in an installation part 26 arranged in the lower side part 16, and both the exhaust circulation flow passage parts 28-1 and 28-2 are allowed to communicate. Further, in one shaped part 24-2, each communication passage 32 which communicates to each branched intake passage 4 is formed. In this case, the communication passage 32 is directed to the intake flow direction.
Patent JP-2000174842-A (JP)
Title: Information communicating method and information communication terminal equipment
Inventor: HISHIKAWA KAORU
IPC: H04N7/15
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for connection processing between terminals which adopt an original system, without impairing on connectability with a terminal based on a recommendation H324 or increasing the time required for the connection by adding a processing by means of the original system in the connection processing between multi-media terminals based on H324. SOLUTION: A procedure shown by recommendation H324 is executed in the case of connection, and at the same time, the connection procedure for the original system can be executed by adding an empty band transmitting/ receiving part 110, an original system framing part 108 and an original system control procedure part 107 based on the terminal configuration of the recommendation H324. Thus, a shift to an actual communication phase is executed without waiting for the completion of the connecting procedure of the normal recommendation H324 at the time, when the connection procedure of the original system is completed in the connection processing between the terminals where the original system is adopted.
Patent JP-H07174255-A (JP)
Title: Pilot type motor-operated valve
Inventor: YOSHIDA TORU
IPC: F16K11/087
Filed: 1993-12-20
Abstract: PURPOSE:To provide a pilot type motor-operated valve to be operated at small electric power, where driving by a small-sized solar cell is realized, by a motor- operated valve housing a ball-like valve body. CONSTITUTION:A circular valve seat 4 for partitioning an (a) chamber on a water inlet 2 side and a (c) chamber on a water outlet 3 side is housed inside a valve main body 1 having a water inlet 2 and a water outlet 3. A (b) chamber is formed between an elastic valve 6 and an upper cover 7 above the valve main body 1. The (a) chamber is communicated with the port 9a of a three-way valve 9, thus constituting a pilot circuit P. The (b), (c) chambers are communicated with the ports 9b, 9c of the three-way valve 9, respectively. Driving an electric motor to be controlled by a ball-like valve body 10 sensor turns a ball-like valve body 10 of the three-way valve 9 to switch the pilot circuit P, thereby communicating the (a), (b) chambers with each other. Otherwise, the (b), (c) chambers are communicated with each other so that the elastic valve 6 is opened or closed, thus opening or closing the (a), (c) chambers.
Patent JP-2001169834-A (JP)
Title: Fitting construction of option member
Inventor: TAKASHIMA SHIGEYUKI
IPC: A47B17/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fitting construction of option member enabling secure fitting/removing by a simple operation without requiring screws and nuts when the option member in a suspended condition is fitted to a shelf having a reinforcing part on an underside. SOLUTION: A connecting part X is formed between the reinforcing part 16 and the option member 3 for engaging them by sliding the option member 3 in one direction. A load of the option member 3 is supported on the reinforcing part 16 by the connecting part X in a position where the shelf 1 and the option member 3 are engaged. A limiting member 8 is removably fitted to the position between the shelf 1 and the option member 3 for limiting sliding of the option member 3 in the other direction.
Patent JP-H06278913-A (JP)
Title: Needle clamping sorter with jogger
Inventor: FUREDERITSUKU JIEI ROORENSU
IPC: B65H31/38
Filed: 1993-12-20
Abstract: PURPOSE:To improve the registration of a set of sheets in trays of an in-bin needle clamping sorter which provides neat in-bin needle clamping of a set of registered sheets. CONSTITUTION:This mobile bin type sorter is provided with a set of trays 1 which travels vertically between upper and lower positions at a sheet inlet port by a cam. A needle clamping device F travels between a non-needle clamping position and a needle clamping position. The cam expands a space between trays 1 at a needle clamping position so that the trays 1 can be received into a throat part of the needle clamping device F between a needle clamping device anvil and body. A sheet registering jogger is extended vertically on the opposite side of the strays 1, and is provided with opposed jogging bars which are engaged with the opposite side of the sheets in the trays 1 and can travel so as to be connected and disconnected simultaneously to/from each other to register the side edges of the set of the sheets 1 as a clean stack.
Patent JP-H11176577-A (JP)
Title: Organic electroluminescent element and tetraamine derivative
Inventor: ICHIMURA MARI
IPC: C07D215/38
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having stable and excellent light emitting luminance, and to provide a new tetraamine derivative to be used for this organic electroluminescent element. SOLUTION: In an organic electroluminescent element provided with an organic layer having a light emitting area between a positive electrode and a negative electrode, the organic layer contains a tetraamine derivative expressed by the following formula. In the formula, R<1> , R<2> , R<3> are separate or same or group to be selected among a group of a hydrogen atom, alkyl group, monocyclic aromatic group, biphenyl group, tarphenyl group, condensated polycyclic aromatic group and hetero aromatic group. Ar<1> , Ar<2> , Ar<3> are separate or same group having at least two condensated benzene rings and a condensated polycyclic aromatic group having a non-substituted or substituted group.