baber/WOPTO huggingface dataset:
Patent JP-H06216643-A (JP)
Title: Temperature sensing resistance network and temperature compensated crystal oscillator using same
Inventor: OITA TAKEO
IPC: H03L1/00
Filed: 1992-12-28
Abstract: PURPOSE:To improve workability by serially inserting a capacitor in a resistance parallel-connected with a temperature sensing resistance and forming a temperature sensing resistance network. CONSTITUTION:Resistances R1, R2 are made adjustable chip resistances and a DC blocking capacitor C3 is serially connected with the resistance R1 of the temperature sensing resistance network RN1 in a low temperature compensating part 2. If the temperature sensing resistance network RN1 is like this, the resistance R1 and a thermistor RT1 is directly interrupted by the capacitor C3, and the true value of the resistance R1 can be measured if the terminals (xy) of the resistance R1 are measured. In a temperature compensating circuit 1, the both of resistance values can be actually measured after the R1 and R2 are mounted and an accurate reference resistance value which is made a reference compensating characteristic can be calculated from the resistance value and compensating value. As the both of the values are made adjustable chip resistances, the substituting works of the resistances R1, R2 are unnecessitated and workability can be improved.
Patent JP-H11188398-A (JP)
Title: Method and apparatus for treating hydrocarbonaceous waste
Inventor: KONISHI SUGIHIRO
IPC: B09B3/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a hydrocarbonaceous waste treatment method capable of dispensing with a compressor and capable of effectively utilizing the work obtained in an expansion turbine in the generation of electricity or the like. SOLUTION: A slurry 9' prepared by mixing water 8 and a metal oxide 12 with hydrocarbonaceous waste 7 is raised in pressure and temp. to be brought to a supercritical state and supercritical hydrooxidation reaction is performed by oxygen of metal oxide 12 to form a treated fluid 11 and a reduced metal 12' and, thereafter, the treated fluid 11 and the metal 12' are separated at a point of time when subcritical pressure is obtained under vacuum and the energy of the separated treated fluid 11 is utilized for pressurizing and heating the slurry 9' before the fluid 11 is recovered to be treated.
Patent JP-2001170434-A (JP)
Title: Air cleaner
Inventor: KAWAHARA AKIRA
IPC: B01D47/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner capable of efficiently and sufficiently removing and eluting the dust and the harmful gas, etc. contained in air. SOLUTION: The air sucked to an air chamber 30 from an air suction port 12a is blowed on the water surface Ws of a water receiver 20 from an open part 31, then the air is passed through a narrow gap between the lower end part 30a formed in rugged continuous shape and the water surface in turbulent flow, and the air becomes eddy flow at a slightly wide gap formed by a baffle plate 53a erected from underwater at the lower part outside of the air chamber and at a narrowed upper part gap, and moisture is involved in the turbulent flow during that time and sufficient agitating and contacting state of the air and the moisture is obtained and the dust and the harmful gas are sufficiently removed. Moreover, the air is washed with the water stream and water mist uniformly sprinkled by a sprinkler member 41 while rising in a washing tower 10 and residual dust and the harmful gas are removed.
Patent JP-H06204528-A (JP)
Title: Thin film semiconductor solar cell and manufacture thereof
Inventor: YAMASHITA TOSHIHIRO
IPC: H01L31/04
Filed: 1992-12-28
Abstract: PURPOSE:To prevent a decrease in a conversion efficiency of a reliability test by mixing at least one type of Ni, Z, Sn and Au with Ag to be used as a metal layer. CONSTITUTION:An alloy metal layer 102, a transparent conductive layer 103 and a semiconductor layer 104 are sequentially laminated on a conductive substrate 101. A transparent electrode layer of 800Angstrom  is deposited on the layer 104 by a resistance heating depositing method, and a condensing electrode 109 of 1mum is formed thereon by an EB depositing method. In this case, the layer 102 is formed by using a target containing 93% of Ag+5% of Zn+2% of Ni and sputtering by a DC sputtering method. 2% to less than 30% of Ni, 5% to less than 30% of Zn and 3% to less than 22% of Sn and 3% or more of Au are mixed with the Ag, thereby obtaining a solar cell having a high efficiency and high reliability.
Patent JP-H11170054-A (JP)
Title: Fume, gas treatment method in shielded gas arc welding
Inventor: HAYAKAWA YOSHIHISA
IPC: B01D46/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve a labor environment and to reduce the occurrence of calamity by sucking and recovering a gas containing a welding fume-shield gas from a suction mouth, which encircles a molten pool, approaches and opens thereto, guiding to a post treatment means arranged with a high performance filter and discharging into outside air. SOLUTION: A flow velocity of a recovered gas flowing in a gas in-flow tube 1 is opened and reduced near an opening part 1a of a pretreatment tank A peripheral wall, A coarse dust of weld fume, etc., is screened by a specific weight and is fallen into a hopper 8 arranged at a bottom part of the tank A. A remaining fume, etc., is collided with a baffle plate 2 to be separated. fallen. By starting/stopping a vibrator 5 under a prescribed condition, a clogged filter 3 is vibrated up and down and left and right to shake off dust, and the filter is thus reclaimed. A fine dust and gas transfer tube 10 introduces a pretreated recovered gas into a post treatment tank B. The tank B is made to communicate with a discharge tank C through a gas transfer tube 13 and recovered gas is discharged to outside air by a discharge device D.
Patent JP-2001177201-A (JP)
Title: Flexible printed board
Inventor: KUDO NORIAKI
IPC: H05K1/03
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexible printed board which has a polyimide layer, having high adhesive strength with respect to metal foil and will not curl before and after etching the metal foil. SOLUTION: In this flexible printed board provided with the polyimide layer formed by imidizing a polyamic acid varnish film formed on the metal foil, the polyimide layer has a range of coefficient of linear expansion of 10×10-6 (1/K) to 30×10-6 (1/K) and shows a softening point, at least the imidizing temperature.
Patent JP-H06203619-A (JP)
Title: Cover locking device for luminaire
Inventor: SATO AKIHISA
IPC: F21V17/00
Filed: 1992-12-26
Abstract: PURPOSE:To simplify and rationalize the structure, mounting mechanism, reinforcement, and assembling of a clutch constituting part forming an essential part for cover attachment and detachment. CONSTITUTION:A chassis 1 has a groove 6 used also for reinforcement. A clutch constituting part is mounted on the deep part of the groove part 6. The clutch constituting part is provided with a clutch case 12, a clutch lever 13, a cover hook 14, and a press spring 15. The cover hook 14 is advanced and retreated through the clutch lever 13 to attach and detach a cover 11. The clutch lever 13 is laid along the lower surface of the chassis 1 to prevent the fall of the clutch case 12.
Patent JP-H11169900-A (JP)
Title: Treatment of hydrated cake
Inventor: KAWABATA AKIO
IPC: C02F11/14
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the handling in a succeeding process by adding a water absorptive polymer into a wetted hydrated cake, mixing them and forming a granulated material having several millimeter major diameter. SOLUTION: In a process for producing molybdenum trioxide from an imported ore containing molybdenum, a large quantity of a molybdenum residue containing Fe(OH)3 , SiO2 and the like is generated. In the case of treating the hydrated cake containing molybdenum in this way, the dissolved residue containing molybdenum is dehydrated to obtain the dehydrated cake. Next, the adequate quantity of the water absorptive polymer is added into the cake and kneaded by a mixing means. The water absorptive polymer is a polymer having the ability to absorb and hold water several ten to several hundred times as much as the dead weight without being dissolved in water and a polymer having an ionic group fundamentally high in affinity to water.  The hydrated cake is granulated by the addition of the water absorptive polymer to obtain the mobile granulated material having several millimeter major diameter and as a result, the treatment by the succeeding process is facilitated.
Patent JP-2000220060-A (JP)
Title: Weft feeder for rapier loom and arrangement structure
Inventor: GIANFRANCO DINATARE
IPC: D03D47/38
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject weft feeder simple in structure. SOLUTION: This weft feeder comprises a linear motor 1 equipped with a stator 4 having two permanent magnets and an armature 5 having a coil and a weft yarn feed finger 2 connected to the linear motor for feeding wefts to a rapier; wherein the linear motor 1 and the yarn feed finger 2 are formed as a modular assembly.
Patent JP-2001170184-A (JP)
Title: Medication-applying container
Inventor: MATSUOKA OSAMU
IPC: A61M35/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a medication-applying container wherein the a medication is filled with a liquid dispenser of a simple structure, an applying member tilts sideways to the main body, and the medication can be easily applied to the body. SOLUTION: This medication-applying container is equipped with a bottle 12 which houses the medication, the applying member 18 which takes out the medication little by little, and a handle member 42 which covers one section each of the side surfaces 32 and 34 of the bottle 12, and is provided in such a manner that the handle member 42 can slidably advance/retract on the side surface 32 and 34. When the handle member 42 protrudes from the bottle 12, the protruding direction of the handle member 42 is diagonally located at a specified angle to the applying surface of the applying member 18.
Patent JP-H11169951-A (JP)
Title: Coiled material threading mechanism for leveler
Inventor: SUZUKI TOMOHIKO
IPC: B21D43/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a coiled material threading mechanism for leveler capable of threading a coil material regardlessly of its diameter and unnecessitating a loop pit, etc. SOLUTION: This coiled material threading mechanism 50 is arranged between an uncoiler 30 to send out a coiling material W while uncoiling and a leveler 10, which straightens coiling propensity by threading the coiling material W through a drive pinch roller 11, a straightening roll part 12, feed roll parts 13a, 13b arranged in a transfer route P. The coiling material W is fed to the leveler 10 by a threading roll 60 while pressing the coiling material W to the drive pinch roller 11. The threading mechanism 50 is provided with a link mechanism by arranging an auxiliary arm 63 parallel to a threading arm 55, arranging one end part of the auxiliary arm to a guide roll 51 rotatably and arranging a guide plate 65 rotatably between an other end of a guide arm 52 and an other end of the auxiliary arm 63.
Patent JP-2000307309-A (JP)
Title: Irreversible circuit element
Inventor: MAKINO TOSHIHIRO
IPC: H01P1/383
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization and loss reduction by arranging a ferrite so that both main surfaces can be parallel to a mounting surface, and arranging respective capacitors so that their electrode planes can be almost vertical to the mounting surface and their rear ends can be positioned higher than the position of the half thickness of the ferrite. SOLUTION: Respective single plate type capacitors C1-C3 are arranged vertically to the mounting surface and the main side of a ferrite 55 so that their respective rear end faces can be easily and surely arranged higher than the upper surface of the ferrite 55. By changing the vertical position of the rear end face of a recessed part provided on each side wall, the single plate type capacitors C1-C3 can be arranged at desired vertical positions. It is enough if the angle of the single plate type capacitors C1-C3 is almost vertical to the mounting surface and since a mounting area can be reduced corresponding to the inclination angle, miniaturization is enabled.
Patent JP-2000186421-A (JP)
Title: Device for holding curing body for building construction
Inventor: MOROI YOJI
IPC: E04G21/16
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To stably hold a curing body to be installed on an outer circumference of a building to a constructed building frame, and easily replace. SOLUTION: A bracket 4 which can be engaged with an upper surface of an end part of a constructed beam 5 is provided on a curing body. Then, the bracket is set so as to rotate between a holding position for holding the curing body by engaging its top end part with an end part of the beam and a refuge position for sheltering from the end part of the beam by rotating its top end part to a lateral direction at the time of replacing the curing body. Furthermore, the bracket is provided with a guide member 9 for rotating the bracket from the holding position to the refuge position by abutting on a side part of the beam at the time of replacing and a return member for returning the bracket from the refuge position to the holding position.
Patent JP-2000209338-A (JP)
Title: Method for previously adapting copper loop to adsl service
Inventor: POSTHUMA CARL R
IPC: H04M3/30
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for conducting a test on a communication link for high speed services by installing test equipment starting the test with a test unit from a first end part in accordance with the termination of a call in the second end part of the communication link during a prescribed time interval. SOLUTION: A communication unit 140 positioned in a test device 100 starts a call or receives a call from customer station private device(CPE) 115. When the user of CPE115 wishes to learn whether a communication line 105 can support high speed service, the test device 100 connects a test unit 135 to a data line 130 or the communication unit 140 automatically or in response to the intervention of the user. When the call is terminated, the test device 100 starts a high speed test by the test unit 135. It is desirable that the high speed service test is conducted within a timewise interval which is previously selected, 10 seconds, for example, after CPE115 terminates the call.
Patent JP-H11183832-A (JP)
Title: Scanning optical device and image forming device
Inventor: SUGIYAMA SHINICHI
IPC: B41J2/44
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise at the time of rotating a rotary polygon mirror. SOLUTION: A motor base 3b and a rotary polygon mirror 3 are surrounded by a cover member 12, the upper part of the member 12 is closed by a lid member 13, a window of the member 12 is provided with dustproof glass 14. Since noise is leaked when the noise insulation of the member 13 or the glass 14 is lower than that of the member 12, the materials and thickness of the members 12, 13 and the glass 14 are selected so that the transmission losses of these members 12 to 14 are equal, improving a noise insulation effect.
Patent JP-H11183762-A (JP)
Title: Method for adjusting optical axis of optical parts, and optical parts
Inventor: INOGUCHI YUKIO
IPC: H01S5/00
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of adjustment of an optical axis and the working efficiency of the adjustment without complicating an optical axis adjusting device. SOLUTION: At the time of executing sliding operation in a prescribed reference direction in the case of bringing respective junction end faces of a laser module case and a lens case constituting a semiconductor laser module to be an optical parts into contact with each other, sliding the laser module case along X and Y axes perpendicular to the optical axis of laser beam and adjusting the optical axis so that the output of the laser light is converged upon a maximum value, the sliding operation is executed in each prescribed distance, and at the time of executing sliding operation in the reverse direction of the reference direction, dummy sliding operation of a specified distance is executed in the reverse directions as a 1st step,  sliding operation of a prescribed distance is executed in the reverse direction as a 2nd step and then counter sliding operation of the same distance as the dummy sliding distance is executed in the same direction as the reference direction as a 3rd step.
Patent JP-2001179889-A (JP)
Title: Base material for wallpaper and wallpaper
Inventor: SHIMONO NAOHIKO
IPC: B32B5/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive base material for wallpaper excellent in flexibility, having a long workable time and good in work efficiency from an aspect of execution and wallpaper. SOLUTION: A base material for wallpaper is constituted by integrally bonding a needled nonwoven fabric with a face density of 30-100 g/m2 containing 50 mass% or more of rayon fibers and backing paper with a face density of 80 g/m2 or more by a polyolefinic thermoplastic film-like resin and the moisture permeability thereof is 250-1,000 g/m2.24 hr. Wallpaper is manufactured by using this base material.
Patent JP-H11193457-A (JP)
Title: Magnetic substance sputtering target
Inventor: NAKAMURA YUICHIRO
IPC: H01F41/18
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic substance sputtering target for magnetron sputtering, particularly a ferromagnetic substance sputtering target in which the using efficiency is improved and the prolongation of the service life is attained. SOLUTION: In a planar target composed of magnetic substance, both sides of a region easy to be most eroded in the case of being subjected to magnetron sputtering are provided with at least one or more grooves 1 parallel to the region easy to be most eroded, and the region to be most eroded in the case the grooves are not present is divided in several parts so that erosion can progress in the direction of the grooves.
Patent JP-H11191357-A (JP)
Title: Impregnated type cathode-ray structure, manufacture of impregnated type cathode-ray structure, electron gun structure and electron tube
Inventor: UDA EIICHIRO
IPC: H01J1/14
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To exhibit sufficient ion impact resistance and satisfactory electron emitting property and low-temperature operability even under a high voltage and high frequency condition by providing a composite layer consisting of a layer containing a high melting point metal and a layer containing scandium on the electron emitting surface-side surface of a porous cathode base impregnated with an electron emitting material. SOLUTION: A porous tungsten base 21 consisting of tungsten particle is manufactured by sintering, and an electron emitting material 22 consisting of a mixture of BaO, CaO and Al2 O3 is fused and impregnated in the pore part of the base 21 by heating it under hydro gen atmosphere. An undefined ratio tungsten oxide layer 23 formed by sputtering with oxygen-containing guseous argon by using tungsten as target material and an undefined ratio hydrogen scandium layer 24 formed by sputtering with oxygen-containing gaseous argon by use of metal scandium as target material are alternately formed on the surface of the base 21 so that the thickness per layer is 50 nm or less to constitute a composite layer.
Patent JP-2001184643-A (JP)
Title: Method for preventing optical disk from being copyed and recording medium
Inventor: MATSUI KAZUNARI
IPC: G11B7/24097
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the prevention of copying to other optical disks without permission by the user of a reproducing device is impossible in the copy preventing method using written promise, password or key. SOLUTION: At the mastering process 1, two key reading flags are recorded on a straight line passing a rotational center of the optical disk, and at the key information detecting process 2, each information in the preset track range is taken out among informations of each track positioned on the straight line connecting these flags and detected as reproduction permitting intrinsic information to the optical disk. This reproduction permitting information is converted into codes and distributed with the optical disk as the key information. This key information is inputted to the reproducing device by the user and comparatively collated with the reproduction key information reproduced from the optical disk (steps 6, 7). The reproduction is permitted only when both of them coincide with each other.
Patent JP-H11349818-A (JP)
Title: Transparent resin composition having excellent near infrared absorptivity
Inventor: TOMARI YUKIO
IPC: C08L101/00
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition, which is able to efficiently absorb near infrared light and efficiently transmit visible light, by compounding specified amounts of a transparent thermoplastic resin, a copper dithiocarbamate compound and a copper compound. SOLUTION: The composition comprises 100 parts by weight of a transparent thermoplastic resin selected from a polycarbonate resin, a polyester resin, a methacrylic resin and the like, 0.01 to 2 parts by weight of a copper dithiocarbamate compound of formula I, and 0 to 2 parts by weight of a copper compound of formula II. The copper dithiocarbamate compound includes copper dimethyldithiocarbamate, copper dibutyldithiocarbamate, ethylphenyldithiocarbanate or the like. The copper compound includes copper stearate, copper sulfide, copper phthalocyanine or the like. In the formulas, R1 and R2 independently represent hydrogen, an alkyl, an aryl or the like; X represents sulfur, fluorine, chlorine, -CN, R3 -Y (wherein R3 represents hydrogen, an alkyl, an aryl or the like) or the like; Y represents -COO, -SO4 , -PO4 or the like; and n is 1 or 2.
Patent JP-2001180227-A (JP)
Title: Tire for heavy load
Inventor: TSUDA SATOSHI
IPC: B60C11/01
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the abrasion resistance of a shoulder part. SOLUTION: This tire for heavy load has a shoulder block 6. Groove bottom raised parts 9 respectively connecting shoulder blocks 6, 6 raised from a groove bottom and adjacent to each other in the circumferential direction, are formed on lateral grooves 4. The groove bottom raised parts 9 respectively include a main part 9a continued from a longitudinal main groove 3 side in the longitudinal direction of the lateral groove 4 at an approximately uniform height, and an inclined part 9b connected to an terminal end X of the main part 9a and gradually lowered toward a tread edge E side.  The shoulder block 6 has a chamfered part 14 formed by a slant face obtained by cutting an area including a reference ridge line em where a ground surface 10 and a groove wall face 11 of the lateral groove 4 are intersected, and surrounded by a first ridge line e1 extended on the ground surface 10, a second ridge line e2 extended on the groove wall face 11, and a third ridge line e3 extended on a buttress face 13. An axial inner end of the chamfered part 14 is located on the axial inside with respect to the terminal end X of the main part 9a. A circumferential length W of the chamfered part 13 is widened toward the buttress face 13.