baber/WOPTO huggingface dataset:
Patent JP-H11160724-A (JP)
Title: Mounting structure for liquid crystal display element
Inventor: YANAGIMACHI MASANOBU
IPC: H05K1/18
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of solder crack at the soldering part of the electrode lead and circuit board of a liquid crystal display element even when a stress distortion is generated by thermal expansion. SOLUTION: A casing 3 is provided with a placing part 6 for arranging a liquid crystal display element 1. Electrode leads 2 are arranged in the form of column on the liquid crystal display element 1 and arranged in the state of being abutted to at least a part of the casing 3 when the liquid crystal display element 1 is arranged at the placing part 6. A circuit board 4 forms an inserting hole 11 for inserting the electrode lead 2 and arranges the casing 3 while being electrically connected with the electrode leads 2. A through hole (first positioning part) 13 is passed through the front side and rear side of the circuit board. A boss (second positioning part) 9 is provided on the casing 3, determined the position of the casing 3 in respect to the circuit board 4 and is engaged with the through hole 13.  The guide parts 2e are formed at each top end part of the electrode leads 2 and guide the electrode leads 2 into the inserting holes 11. The bent parts 2c are formed more backward than the guide parts 2e and change the electrode leads 2 into state away from a state abutting to the casing 3 when the bossing 9 is engaged with the through hole 13.
Patent JP-H02258837-A (JP)
Title: Preparation of new polyarylene sulfide resin
Inventor: KENESU CHIYAARUZU FUUBAA
IPC: C08G75/0259
Filed: 1989-12-13
Abstract: In a first embodiment, arylene sulfide resins are provided by contacting, in a polymerization mixture, during a polymerization process, reactants comprising: an alkali metal sulfide, an organic amide, an alkali metal carboxylate, water and a monomer source which comprises at least one dihaloaromatic compound. The amount of alkali metal carboxylate present during the polymerization process ranges from about 0.002 to about 0.05 mole per each mole of sulfur present in the resulting arylene sulfide resin. The total amount of water present during the polymerization process ranges from about 1.02 to about 2.1 moles per each mole of sulfur present in the resulting arylene sulfide resin. In a second embodiment, arylene sulfide resins are provided by contacting, in a polymerization mixture, during a polymerization process, reactants comprising: an alkali metal sulfide, an organic amide, an alkali metal carboxylate, water and a monomer source which comprises a mixture of at least one dihaloaromatic compound and at least one polyhaloaromatic compound having more than two halogen substituents per molecule. The ranges of the amount of alkali metal carboxylate present during the polymerization process and the total amount of water present during the polymerization process are identical to those amounts disclosed in the first embodiment. The amount of polyhaloaromatic compound initially present ranges from about 0.0001 to about 0.01 mole per each mole of dihaloaromatic compound present prior to the initiation of the polymerization process.
Patent JP-H09173318-A (JP)
Title: Inspecting device using nuclear magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: A61B5/055
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To continuously provide the plural echos of nuclear spin signal by reducing the attenuation caused by magnetostatic field nonuniformity or the adverse influence caused by the continuous radiation of high-frequency magnetic field. SOLUTION: This device is constituted so as to have a means 14 for generating the magnetostatic field, means 8, 9 and 10 of impressing a gradient magnetic field for loading inclination to the magnetostatic field, means 4 for impressing the high-frequency magnetic field to an object to be inspected 16 and means 4 for detecting a nuclear magnetic resonance signal from the object 16.  In this case, a control means 1 is provided for controlling at least the means for impressing the inclined magnetic field and the means for high-frequency magnetic field, and the control means 1 executes control for exciting a nuclear spin each time when each block is started by generating the echo caused by the nuclear spin of the object 16 plural times by impressing a 180 deg. high-frequency magnetic field pulse and inverting the gradient magnetic field, and executing the sequence, with which these plural times of echos are successively measured by adding different phased encode amounts successively therete and by dividing the sequence into plural blocks. Thus, a lot of echos of a little attenuation can be measured.
Patent JP-H07181800-A (JP)
Title: Developing device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/06
Filed: 1993-12-22
Abstract: PURPOSE:To efficiently replenish a developing device with toner, to sufficiently mix and charge it in a carrying process, to obtain an image free of density irregularities and to miniaturize the device by providing two developing rollers which hold developer on their peripheries, and replenishing the developing rollers with the toner from a toner replenishment roller. CONSTITUTION:The two-component developer 22 composed of a mixture of toner and carrier is held on the peripheries of two developing rollers 6 and 9 by the magnetic force of the magnet bodies 7 and 10, respectively. Also, the replenishment toner 23 is stored in a storage part 19. The toner 23 in the storage part 19 is carried to the toner replenishment roller 12 via a passage 21 while being mixed and stirred by a replenishment vane 20. In the periphery of the toner replenishment roller 12 which has passed a contact part 14, a thin layer of the toner 23 is formed. Then, a required amount of the toner 23 is supplied to the developer 22 on the developing roller 6. Also, a required amount of the toner 23 is supplied to the developer 22 on the developing roller 9. The content of the toner in each developer 22 is maintained at a proper value.
Patent JP-H05139797-A (JP)
Title: Cooler for cement clinker
Inventor: SHIBUSAWA MASAHARU
IPC: C04B7/47
Filed: 1991-11-12
Abstract: PURPOSE:To improve the efficiency of cooling cement clinker and to improve the efficiency of recovering the heat of cooling air by providing the cooler for cement clinker which can efficiently make heat exchange of the cement clinker and the cooling air. CONSTITUTION:The slits of grid plates 6a, 6b in the mid-part in the moving direction of the cement clinker 3 are formed to the size at which the cement clinker 3 below the prescribed size exclusive of the large-lump clinker 3' can be dropped, by which a screening section 14 is constituted. A gliding plate 16 having slits is obliquely disposed in the lower part of the screening section 14. An air chamber into which the cooling air 8 can be introduced is provided in the lower part of the gliding plate 16. A packed bed cooler 20 provided with a vibration feeder 19 (clinker feeding out device) in the lower part and internally provided with an air blowing ring 21 (air blowing device) which can uniformly distribute and supply the cooling air 8 is provided in the lower position at the bottom end of the gliding plate 16.
Patent JP-H03184986-A (JP)
Title: New polyfunctional organosilane compound
Inventor: SEKIYOSHI TAKAO
IPC: C07F7/18
Filed: 1989-12-15
Abstract: NEW MATERIAL:A compound shown by formula I (A is group shown by formula II or formula III). EXAMPLE:1,3-Bis[N,N,N',N'-tetrakis(2-hydroxy-4,7-diaza-10-trimethoxysi lyldecyl)] aminomethylcyclohexane. USE:A resin for a coating material, a crosslinking agent for an adhesive and for a tacky agent and a curing agent. A surface treating agent for inorganic fibers such as natural fibers or glass fibers, a coupling agent with a matrix resin and a surface treating agent for an inorganic pigment. PREPARATION:In a dried nitrogen flow, 1mol 1,3-bis(N,N,N',N'-tetraglycidyl) aminomethylhexane is reacted with 4-20mol gamma-(2aminoethyl) aminopropyltrimethoxysilane, etc., at 30-70 deg.C for 1-8 hours and after the reaction is over, excess gamma-(2-aminoethyl)aminopropyltrimethoxysilane, etc., are distilled away under reduced pressure.
Patent JP-H04292621-A (JP)
Title: Large ring polyarylate composition with reduced crystallinity
Inventor: YUUJIN PAURINGU BOODEN
IPC: C07C69/83
Filed: 1991-11-13
Abstract: PURPOSE: To provide a polyarylate composition having a specified structure, a low crystallinity, a low melting point and markedly improved processabilty.  
     CONSTITUTION: There is provided a macrocyclic polyarylate oligomer composition comprising a molecule represented by formula I (A 1  is the formula: -A 3 -Y-A 4 - or formula II; 2-65% of A 2 s are p-phenylene groups, the rest are m-phenylene groups; Y is single bond or a divalent group; R is a 1-4C alkyl or a halo; m is 0-3; n is 2-7; and A 3  and A 4  are each o- or m-phenylene). It is desirable that in the formula, both A 3  and A 4  are p-phenylene groups; and Y is an alkylidene or isopropylidene. This composition can be obtained by reacting a mixture of isophthaloyl chloride with terephthaloyl chloride with a water-soluble salt of a dihydroxyaromatic compound in the presence of a quaternary ammonium salt. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11222300-A (JP)
Title: Dispensing apparatus for liquid food and beverage
Inventor: CLYDE GENE FRANCK
IPC: B65D77/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To dispense liquid food and beverage in a bag without being substantially polluted by building in a flexible distribution pipe in the bag storing the liquid food and beverage, and opening/closing the distribution pipe by an external squeezing system. SOLUTION: A flexible distribution pipe 5 having an inlet and an openable outlet 7 is fitted in a heat-sealing manner to a flexible bag 3 storing a liquid food and beverage 2, arranged in a box 10 and stored in a housing. A squeezing system 8 capable of squeezing the distribution pipe 5 between the inlet 6 and the outlet 7 to control the distribution from the bag 3 of the liquid food and beverage 2, is provided. An element movable making use of a spring 12 is arranged on a support body 15 in the squeezing system 8, and the distribution pipe 5 is tightly closed by the spring load to be applied to a holding end 14. When the food and beverage 2 is distributed, a receiving container, e.g. a cup is pressed against an element 11, the squeezing pressure applied to the distribution pipe 5 is released to flow out the food and beverage.
Patent JP-H11163482-A (JP)
Title: Printed wiring collection substrate
Inventor: YASUMOTO TAKASHI
IPC: H05K1/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To enlarge effective mounting region of a part on a printed board to be divided, which is related to a printed wiring collection substrate divided into a plurality of substrates along a division line after the mounting of a part. SOLUTION: A printed wiring collection substrate 10 is divided into a plurality of regions at a plurality of division lines 11, and wiring pattern is drawn on both the front and rear surfaces of regions which are to be internal printed boards 13 and 14. Near each division line 11, first or second display 15 or 16 indicating division direction is formed by silk printing, etc., and after a chip-like electronic part, etc., has been mounted on a land of the wiring pattern, an operator while confirming indication content of the displays 15 and 16 given to each division line 11, is split manually, as a peak or a valley, the printed wiring collection substrate 10 connected at the division line 11 so that two printed boards 13 and 14 where parts are mounted are provided together with a waste substrate.
Patent JP-H06143810-A (JP)
Title: Lighting device
Inventor: SAWANO MITSURU
IPC: B41M5/323
Filed: 1992-11-11
Abstract: PURPOSE:To shorten the time for a reaction process caused by a fluorescent lamp by providing each of a fluorescent lamp having a transparent opening as a short wave light source and a fluorescent lamp having a fluorescent substance layer on the opening as a long wave light source. CONSTITUTION:A first fluorescent lamp 24a emitting long wave ultraviolet rays (a wave length of 420nm) includes a reflection layer 38 having an opening 36 made by cutting a part in the circumferential direction in the inner surface of a transparent glass tube 30, and a phosphor layer 40 resides in the inner surface of the reflection layer 38. A second fluorescent lamp 24b emitting short wave ultraviolet ray (a wave length of 370nm) is of the type where the phosphor layer 40 comprises a phosphor for emitting a ultraviolet rays of wave length 370nm and the opening 36 is not applied with a phosphor. When two sorts of ultraviolet rays are emitted by the fluorescent lamps 24a, 24b, the coloring (yellow) layer and second coloring (magenta) layer can be fixed, thereby shortening a total fixation time.
Patent JP-H11160190-A (JP)
Title: Pressure proof test method of piping and pressure proof testing device of piping using the same
Inventor: SATO TOMOAKI
IPC: G01M3/26
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To perform the pressure proof test of the static pressure and the pulsation pressure during the piping construction by developing the pulsation pressure with the specific pressure by a given number of times after the static pressure test inside of the piping, then performing the static pressure test again, and comparing the pressure inside of the piping between the static pressure test and that after the pulsation pressure developing test. SOLUTION: The water in a water tank 12 sucked by a pump 11 is force-fed to a hot water supply and water supply pipings 3b, 3c through a coupler 13, a pressure adjustment valve 19 is operated to keep the inside of piping with the pressure suitable for the static pressure test, and a ball valve 15 is closed. Then the pressed piping is left as it is for a given time, and the lowering of the pressure inside of the piping is measured by a pressure gage 17 to detect the leakage in the pippins 3b, 3c (static pressure test). Then an electromagnetic valve 31 is opened and closed by a specific number of times while adding the pressure inside of the piping by a pump 11 to perform the pulsation pressure test inside the piping. Then the static pressure test is performed again.  The pressure value of the pressure gage 17 of the first static pressure test and that after the pulsation pressure test are compared to obtain the result of water proof test close to the actual use.
Patent JP-H02171603-A (JP)
Title: Apparatus for inspecting height shape of linear object
Inventor: TSUKAHARA HIROYUKI
IPC: G01B11/02
Filed: 1988-12-24
Abstract: PURPOSE:To automatically and correctly inspect height of an IC wire irrespective of background conditions by a method wherein depth of field of a camera is made coincide with an allowable height range of a linear object, and whether or not a recorded image is focused is detected. CONSTITUTION:When depth of field of a camera is aligned with allowable height ranges ha, hb, hc of an IC wire, a wire having normal height is recorded in focus and a defective wire is recorded out of focus. With height data stored in a controller 19, a camera 14 is sequentially moved in a range of ha to hc while an aperture 13 is driven by a driver 17 to control a lens diameter so that depth of field is a specified value. By recording images sequentially in this state, video signals are AD-converted 20 and stored in an image memory 21, and an inspection circuit 22 is used to inspect whether or not the image is in focus according to gradient profile to judge whether an object is good or defective.
Patent JP-H0516706-A (JP)
Title: Controller for propulsion of automobile
Inventor: EZU MASAHIRO
IPC: B60W10/06
Filed: 1991-12-09
Abstract: PURPOSE:To realize an automobile which travels with high drivability without operating an engine in unreasonable manner by establishing the method for controlling the propulsion force of the automobile so that knocking is suppressed. CONSTITUTION:As for a propulsion control for a vehicle which is equipped with an engine for carrying out the delayed angle control for the ignition timing when knocking is generated and is equipped with an autodrive controller for keeping an automatic transmission and traveling speed constant, if the delayed angle control value for the ignition timing becomes the allowable max. value for a previously determined time ts, the lock-up release of the automatic transmission, shift down, release of autodrive, and the change of the speed change pattern are carried out at the same time or in stepwise form.
Patent JP-H07172979-A (JP)
Title: Crystal growth method and device therefor
Inventor: KAKIMOTO KOICHI
IPC: C30B30/02
Filed: 1993-12-22
Abstract: PURPOSE:To provide a device capable of controlling physical values during crystal growth, that was impossible in the past, and a crystal growth method using the device. CONSTITUTION:A crystal growth is conducted while applying a voltage of direct current by setting carbon type electrodes 4 on a silicon molten liquid 2 in a crucible 3. Since it becomes possible to control a meniscus shape with a static electric force on the silicon molten liquid by applying the voltage, it is confirmed that a wet angle is almost kept constant even in a case of increasing a crystal growth rate from 1mm/min to 2mm/min, with an X-ray fluoroscope (6, 7) attached to the device for crystal growth 5.
Patent JP-H02170797-A (JP)
Title: Loudspeaker diaphragm
Inventor: MOMOTAKE KOSAKU
IPC: H04R7/02
Filed: 1988-12-23
Abstract: PURPOSE:To improve the Young's modulus without lowering an internal loss by permitting polyolefine to which a carboxylic acid functional group is introduced to intervene between reinforce fiber and the polypropylene. CONSTITUTION:As the reinforce fiber, a nonwoven fabric in a mat shape made by dispersing at random an inorganic fiber such as a carbon and a glass, an organic fiber such as a polyamide, a long fiber to bind the filament of them in many bundles or the inorganic and organic reinforce fiber filaments is used. The polyolefine modulated by introducing the carboxylic acid functional group is made to intervene between the reinforce fiber and polypropylene. Consequently, the adhesive strength of the reinforce fiber and polypropylene is increased, and simultaneously, the forming can be executed without the modulated polyolefine or polypropylene penetrating in the crossing part of the reinforce fiber. Thus, the Young's modulus and internal loss can be both improved with good balance.
Patent JP-H10168664-A (JP)
Title: Spinning solution for tin oxide fiber and production of tin oxide fiber
Inventor: YAMASHITA HIROYA
IPC: D01F9/08
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject spinning solution excellent in spinnability by only dissolving metal tin in an organic solvent in the presence of a hydrogen halide and concentrating the resultant solution. SOLUTION: Metal tin in dissolved in an organic solvent (preferably methyl alcohol or ethyl alcohol) and the resultant solution is concentrated. The concentrated solution as a spinning solution is spun and subjected to heat treatment to provide the objective tin oxide fiber without using an expensive tin compound such as tin halide. It is further effective to blow oxygen or air into the liquid phase when metal tin is dissolved.
Patent JP-2001142732-A (JP)
Title: Control system switching device
Inventor: NAGATA TAKEO
IPC: G06F11/20
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a control system switching device which automatically performs switching to a standby control part by operating a switching device if facilities get out of order in a small-scale device. SOLUTION: The switching device 1 automatically switches an in-use control part 2 to a standby control part 3 with a fault detection signal 21 and sends a fault display signal 28 to a monitor board 5. An I/O part 4 receives a control signal 23 from a monitor console 6, receives and outputs a monitor signal 20 and a control signal 22 from and to peripheral equipment 7, and sends a fault detection signal 21 to the switching device 1 when receiving the monitor signal 20. The in-use control part 2 outputs a fault signal 26 to the switching device. The standby control part 3 outputs a fault signal 27 to the switching device.
Patent JP-2000151203-A (JP)
Title: Orthogonally polarized wave branching filter
Inventor: TO GENSHU
IPC: H01Q13/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an orthogonally polarized wave branching filter which secures the isolation of vertically and horizontally linearly polarized wave and whose waveguide 1 constituting an orthogonally polarized wave branching filter has short length. SOLUTION: This branching filter is provided with a waveguide 1 where 1st and 2nd microwave signals are transmitted as 1st and 2nd linearly polarized waves that cross orthogonally each other, a 1st probe 2 which is provided in the waveguide 1 and selectively extracts the 1st linearly polarized wave and a 2nd probe 3 which is provided in the waveguide 1 respectively and selectively extracts the 2nd linearly polarized wave, a 1st short circuit plane 1b which is provided at the position separated by 1/4 wavelength from the 1st probe 2 in the transmission direction of the 1st microwave signal and reflects the 1st linearly polarized wave and a 2nd short circuit plane 1c which is located between the 1st probe 2 and the plane 1b,  is also provided at the position separated by 1/4 wavelength from the 2nd probe 3 in the transmission direction of the 2nd microwave signal and reflects the 2nd linearly polarized wave.
Patent JP-H09144021-A (JP)
Title: Waterproofing member for anchor bolt and anchor method
Inventor: TOTANI TATSUO
IPC: E04B1/682
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a waterproofing member capable of being effectively waterproofed without damaging an installation ground and without pouring caulking compound into an anchor hole, make it have waterproofing reliability higher than the caulking compound and to provide an anchor method capable of fixing an anchor bolt to the surface, etc., of concrete easily and simply with high waterproofing effect by work in a short period of time. SOLUTION: An anchor bolt waterproofing member is provided with the approximately same inside diameter as the outside diameter of an anchor bolt 1 and is formed of a flexible cylinder 8 having a disc (collar) around the cylinder. An anchor method of the anchor bolt is so used that an anchor hole 11 is bored in the surface, etc., of concrete, the anchor bolt 1 fitting the flexible cylinder 8 roughly increased in the anchor hole is inserted thereinto and that a mandrel 4 is driven into the hole to open the leg thereof to fix the anchor bolt 1.
Patent JP-H08173392-A (JP)
Title: Body surface thermometer
Inventor: TOTOKI TADAHIDE
IPC: A61B5/01
Filed: 1994-12-27
Abstract: PURPOSE: To provide a body surface thermometer capable of accurately measuring the temperature of a body surface every time, by forming a thermometer with a guide to keep the distance between a probe tip and a body surface of an examinee constant so as to arbitrarily change the distance between the probe tip and the body surface and to be fixed at an arbitrary position. CONSTITUTION: In a body surface thermometer to measure the body temperature using infrared rays irradiated from a body surface such as a human body, a guide 2a is provided to keep the distance between the probe tip mounted on a main body and the body surface constant. The guide 2a is rotatably supported with a rotary shaft 3 and is so provided to be fitted to the side face of the probe 1 by engaging with a stopper 4a. The tip part 2a' of the guide 2a is formed almost in a semicircle shape to surround the visual field of a probe tip 1a. When it is used, the guide 2a is detached from the stopper 4a applying the elastic force of the guide 2a and moved to an arbitrary position, and a film cover 5 is attached to the probe tip 1a after using it.