baber/WOPTO huggingface dataset:
Patent JP-2001167481-A (JP)
Title: Exposure device for original optical disk
Inventor: MIYATA HIROYUKI
IPC: G03F7/20
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To add a means for accurately and easily adjusting the position of a light shielding mask to the exposure device for original optical disk. SOLUTION: This exposure device for original optical disk in which a laser light emitted from a light source is converged through a collimator lens and an objective lens, a main beam is made very small by installing a light shielding mask between parallel beams after the passage through the collimator lens, and then the light is converged by the objective lens, and the original optical disk is exposed by using this beam while rotating a disk having a resist film, is provided with a light dividing means for branching a laser light between the light shielding mask and the objective lens, and a monitoring means for a divided laser light. In addition, a beam expander is provided between the light dividing means and the monitoring means, and the monitoring means is provided with a cross line and a scale.
Patent JP-H11167224-A (JP)
Title: Electrophotographic method and electrophotographic device
Inventor: KUROSU HISAO
IPC: G03G9/087
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the staining of the final images formed on transfer paper, etc., by suppressing the adhesion of toners which give rise to the staining on an electrophotographic photoreceptor and more particularly the normally electrostatically charged toners which are the major cause for the staining to the electrophotographic photoreceptor. SOLUTION: A release type material is applied on the surface of the photoreceptor 13 by using a cleaning brush 11 formed of a cleaning device 10. The toners of which the electrostatic charge distribution includes the normally electrostatically charged toners (A) and weakly electrostatically charged or/and reverse electrically charged toners (B) and which exhibit such a electrostatic charge distribution where the normally electrostatically charged toners (A) occupy a main ratio are used.  The relation between the difference between the surface free energy γsP[advance] calculated from the advance contact angle with the surface of the photoreceptor 13 and the surface free energy γsP[retreat] calculated from the retreat contact angle and the difference between the surface free energy γsT[advance] calculated from the advance contact angle with the component resin of the toners described above and the surface free energy γsT[retreat] calculated from the retreat contact angle is specified to γsP[advance]-γsP[retreat]<γsT[advance]-γsT[retreat].
Patent JP-H11172468-A (JP)
Title: Chemical satin treating liquid of aluminum and aluminum alloy and treatment
Inventor: AYA YASUHIRO
IPC: C23F1/36
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a treating liquid which does not degrade waste water treatment, completely remove die traces, finishes aluminum and aluminum alloy to a lusterless milky white fine and uniform satin surface and allows the regeneration of the aged liquid by using a specific concn. of an alkali hydroxide as an essential component, using specific inorg. salts and specifying the molar ratios and total molar concn. thereof. SOLUTION: This treating liquid includes 0.5 to 2.5 mol/L alkali hydroxide and the inorg. salts of 0.8 to 5.0 in the molar ratio a/b of the group (A) and group (B) of the inorg. salts and 1.5 to 4.6 mol/L in the total molar concn. a+b. The group (A) is nitrite and nitrate and the group (B) is a chlorine compd., hypochlorite, chlorite, chlorate, perchlorate. The satin treatment temp. is preferably 35 to 75 deg.C and the treatment time 3 to 20 minutes. The regeneration treatment of the aged satin treatment liquid is executed by separating and removing the dissolved aluminate as aluminum hydroxide by addition of a seed crystal (aluminum hydroxide) and recovering and regenerating caustic alkali.
Patent JP-2000167420-A (JP)
Title: Hulling and sorting device
Inventor: YAMAMOTO SOICHI
IPC: B07B13/11
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To finish operation based on the understanding of a state after finishing hulling operation by a worker by stopping hulling operation when that the quantity of paddy in a paddy feeding hopper or the quantity of mixed rice in a mixed rice tank becomes prescribed one or less is detected and selecting a first to third aftertreatment mode after stopping the operation. SOLUTION: Whether or not mixed rice remains in a mixed rice hopper 66 or whether paddy remains in a paddy feeding hopper 14 is determined, and when negative judgement is made, shutters 18, 72, 138 are once closed to circulate the mixed rice or the like in the machine. Whether new paddy is fed or not is determined, and when negative judgment is made, that is, the paddy has not been fed, the oscillation of an oscillating sorting plate 100 is stopped, and also the driving of a main motor 32 is stopped. After that, when a stop switch is operated, the operation is finished in the present condition. When an operation switch is operated, a mixed rice discharge course of a residual rice treatment mode is carried out. When a discharge switch is operated, an unpolished rice discharge course of a residual rice treatment mode is carried out.
Patent JP-H11174475-A (JP)
Title: Liquid crystal cell and its production
Inventor: NIITSU TOSHIAKI
IPC: G02F1/1341
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal cell with which the need for cleaning the circumference of the cell after liquid crystal injection and end-sealing of an injection port is eliminated by eliminating creeping up liquid crystals to the circumference of the cell at the time of liquid crystal injection and the improvement in production efficiency and reduction in cost are made possible. SOLUTION: A pair of substrates 11, 12 are joined via a frame-shaped sealing material 13 having a liquid crystal injection port 13a. Simultaneously spacing between the substrates 11, 12 on the outer side of the joined part is closed by the sealing material 13 over at least the region to be immersed into a liquid crystal bath at the time of the injection of the liquid crystals LC.
Patent JP-2001166004-A (JP)
Title: Method and device for searching mounting substrate for fault
Inventor: YOSHIMA MASAYUKI
IPC: G01R31/28
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To automatically search a mounting substrate for a fault in a short time in a simple device structure, without collecting detailed circuit information. SOLUTION: This method and device have a master data preparation process S1 to measure the number of pulses of a propagating signal in a net to be measured by using a means of measurement and actuating good substrate by a test program prepared in advance, a net grouping process S2 to group the nets of a mounting substrate to plural signal transmitting passages based on the input-output attribute of an IC terminal connected to each net, and a fault search process S3 to actuate a faulty substrate by the test program, to inspect it one by one in the direction from the downstream part of the signal transmission toward the upstream part, to compare the inspection result with the measurement result for the good substrate measured in the master data preparation process S1, and to identify the net judged to be faulty as a faulty net.
Patent JP-H1118015-A (JP)
Title: Multi-tap high-frequency modulator
Inventor: LEE JONG JIN
IPC: H03H7/48
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a multi-tap high-frequency modulator, whose output taps are provided especially for two taps or more, so as to allow the user to view plural television receivers at the same time. SOLUTION: This modulator is provided with an amplifier 41 that amplifies a high-frequency signal of on-air broadcast received at an antenna input terminal, a modulation section 42 that modulates the high-frequency signal for a VCR, an SVR and a game machine or the like, and a mixer/splitter 43/44 that mixes a 1st high frequency signal outputted from the amplifier 41 and a 2nd high frequency signal outputted from the modulation section 42 and distributes the mixed signal to the two high-frequency signal taps or more. The user views plural TV sets at the same time by providing two output taps or more to the modulator.
Patent JP-H10190856-A (JP)
Title: Starting work supporting system for remote-monotroing equipment
Inventor: KIYOUYA ASAKI
IPC: H04Q9/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a starting work supporting system for remote monitoring equipment, in which a program and data and received efficiently and input work of initial setting data is simplified. SOLUTION: Monitor program 3 to 5 prepared by a program preparation part 2 of a development tool 1 are stored in a memory of a supporting tool 8, connected via a communication line 7 and MODEMs 6, 9 and the monitor programs 3 to 5 and the initial setting data 14 which correspond by inputting a monitor specification to a specification input part 10 are sent to a data write part 16 or a communication part 17 so as to start a remote monitoring equipment 19 via a storage medium 18 or a communication part 22.
Patent JP-H10188368-A (JP)
Title: Information recording medium and its production
Inventor: MIYAKE RYOHEI
IPC: G11B7/24062
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To produce an information recording medium having an optical translucent film easy in production and low in variation with time by forming the optical translucent film with a silicon compd. and subjecting the silicon compd. to a heat treatment in a high oxygen atmosphere SOLUTION: The first recording layer 4 having a rugged pit 3 of a recording data is formed on an upper surface of a transparent substrate 2 with a stamper. Just after forming the optical translucent film 5 as the silicon compd. film on the first recording layer 4 in a mixed gas atmosphere containing gaseous oxygen and gaseous nitrogen, the transparent substrate 2 on which the optical translucent film is introduced into the high oxygen atmosphere and the heat treatment is applied to the optical translucent film 5. In this way, an oxidation of the optical translucent film 5 is accelerated and a stabilized layer 5a is rapidly formed on its surface. Therefore, the stabilized layer 5a acts as a blocking layer of the oxygen, nitrogen and water vapor, and after forming some amount of the stabilized layer 5, the oxidation at inside is hardly caused.
Patent JP-H09172251-A (JP)
Title: Printed-wiring board
Inventor: HONMA SEIJI
IPC: H05K3/32
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board, which facilitates an alignment of mounting components, can prevent the occurrence of an improper short circuit and is highly reliable. SOLUTION: A printed wiring board provided with a plated resist layers 4 of an arbitrary pattern on the surface of an insulating board 1 and at the same time, conductors 5 and 5' are provided on the parts other than the parts of these layers 4 on the surfaces, is formed in such a way that the board has a conductive bonding agent 6 provided on the surface of the conductors 5 and the thickness of the layers 4 becomes thicker than that of the thickness of the conductors 5 and the thickness of the bonding agent combined.
Patent JP-2000174939-A (JP)
Title: Data communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a data communication equipment capable of executing the record control of a proper receiving footer in the case of executing both-side recording by both-side transmission or forced both-side recording by one-side transmission. SOLUTION: It is detected whether both-side transmission is designated by a both-side reading selecting button 22 from an opposite transmitter and whether forced both-side recording is selected by a forced both-side recording selecting button 26. Then, the recording condition of the receiving footer is varied depending on a case that both-side transmission and forced both-side recording are selected or a case that neither both-side transmission nor forced both-side recording is selected.  Specifically, in the case that neither both-side transmission nor forced both-side recording is selected, the receiving footer is recorded corresponding to receiving information of the unit of one page to record but in the case that both-side transmission and forced both-side recording are selected, recording of the receiving footer is executed for receiving information of the unit of one page recording to a front surface and recording of the receiving footer is not executed for receiving information of the unit of one page recording to a rear surface.
Patent JP-2000012051-A (JP)
Title: Gas separator for fuel cell and fuel cell using the gas separator for the fuel cell
IPC: H01M8/04
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization factor of gas supplied to a fuel cell.  
     SOLUTION: A separator 30 has holes 40-45 and ribs 55-57 for connecting respective facing holes. Oxidizing gas, supplied from an oxidizing gas supply device to a fuel cell assembled by using the separator 30, is passed through a oxidizing gas supply manifold formed with the hole 40, distributed into an oxidizing gas flow path within a unit cell formed with the ribs 55, and the distributed oxidizing gas is joined in an oxidizing gas exhaust manifold formed with the hole 43. The oxidizing gas is guided by return plates disposed at the end of the fuel cell and introduced into an oxidizing gas supply manifold formed with the hole 44, and distributed into a gas flow path within the unit cell. The oxidizing gas is sequentially passed through the oxidizing gas flow paths within the unit cell formed with ribs 55-57 respectively. 
     COPYRIGHT: (C)2000,JPO
Patent JP-H10186288-A (JP)
Title: Outer expanding mechanism of spectacle temples
Inventor: AOYANAGI TAKEO
IPC: G02C5/16
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide outer expanding mechanisms of temples capable of plastically expanding the temples for wearing on the ears of spectacles further to the outer side from the positions of a stationary state for wearing. SOLUTION: These mechanisms comprise barrel parts 1 which have projecting curved surfaces 12 disposed at the ends on the overhanging side of end pieces E, mating barrel parts which are disposed at the front ends of the rods at the base parts of the temples T and are hinge connectable to these barrel parts 1, annular pressing parts 3 which have recessing curved surfaces fitted to these rods and compressing coil springs 4 which are held in a compressed state between these pressing parts 3 and stoppers 41 and which themselves are fitted to the peripheral surfaces of the rods. The elastic energizing force of these compression coil springs 4 is acted on the projecting curved surfaces of the barrel parts 1 via the recessing curved surfaces of the pressing parts 3.
Patent JP-2000171038-A (JP)
Title: Gas turbine combustor
Inventor: SATOU HISAYASU
IPC: F02C7/18
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the performance of a combustor by a method wherein the suction of air of a gas turbine combustor is unified, the thermal stress of the same is reduced and the cooling of the same is unified. SOLUTION: A pilot fuel nozzle and a pilot cone 33 are arranged at the center of an inner tube 28 for a combustor 20 while a main fuel nozzle and a main swirler 32 are arranged around the pilot cone 33. A flow regulating tube 11 is provided in an air suction unit (X-1) to unify suction air and the optimum number of air holes are provided around the inner tube 28 in the air suction unit (X-2) while the main swirler 32 is connected to a main swirler unit (X-3) and a pilot cone unit (X-4) by bolts respectively while the optimization of welding at the welded places of the pilot cone 33 is applied to obtain a structure for reducing the effect of a thermal stress and the cooling mechanism of a flange unit 71 for a tail tube 24 is constituted so as to unify the cooling of a tail tube cooling unit (X-5) and minimize the affection of a thermal stress.  According to the improvement in the units (X-1)-(X-5), troubles accompanied by the high temperature of the combustor are eliminated to improve the performance of the combustor.
Patent JP-H11181953-A (JP)
Title: Heat insulating panel
Inventor: ISHIKAWA TAKASHI
IPC: E04B1/80
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating panel of excellent executability and workability by arranging a heat insulating member on a base plate integrated with an upper layer and a lower layer of which the main components are mineral fiber and inorganic powder body and a middle layer of which the main component is an inorganic foaming body. SOLUTION: A middle layer part 6 in which the main component is an inorganic foaming body and binder is added thereto, is arranged between an upper layer part 7 and a lower layer part 8 in which the main component is mineral fiber and an inorganic powder body and binder is added thereto, and they are integrated in layers to provide a base plate 5. Surface material 3 is arranged on the whole surface of a heat insulating layer 2, back material 4 is arranged on the whole back face, and hence a heat insulating member 1 is provided. The heat insulating member 1 is arranged on the fixed range of at least one face of the base plate 5, and hence a heat insulating panel A is constituted.  Hereby the heat insulating panel A which while forming the heat insulating layer on a building, contributes to improvement of bearing force, earthquake resistance, high durability, fireproofing, and fire resistance, is easy in manufacture, and excellent in executability and workabikity, can be provided.
Patent JP-H05161056-A (JP)
Title: Picture controller
Inventor: YOSHIOKA HIROSHI
IPC: H04N5/232
Filed: 1991-12-05
Abstract: PURPOSE:To record a picture of a desired position. CONSTITUTION:When the 'audio control mode' is selected by a changeover switch of an operation section 7, an audio signal inputted to an L channel and an R channel in a microphone 1 is converted respectively into an electric signal (audio signal). A comparator circuit 3 compares a level of an audio signal of the L channel outputted from the microphone 1 via an amplifier 2 with a level of an audio signal of an R channel and the generated position of the audio signal inputted to the microphone 1 is detected from the comparison result. Reading of a picture in a prescribed range is controlled from the picture stored in a memory 10 by a controller 6 around the audio signal generating position inputted to the microphone 1 and the read picture (picture signal) is fed from the memory 10 to a recording circuit.
Patent JP-H11182914-A (JP)
Title: Air treating device
Inventor: TANAKA TOSHIO
IPC: B01D46/44
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To elongate the life of an electric power supply for the remote controller of an air treating device by a method wherein an air quality sensor, detecting the quality of air around the remote controller, is operated only when the operation of the same is commanded, to shorten the operating time of the air quality sensor. SOLUTION: A remote controller 1 is provided with an operating unit 12, an indicating unit 13, an air quality sensor 17, a fan 18 and the like. When the measurement of the quality of air is commanded by the operating unit 12, the air quality sensor 17 is excited and the fan 18 is started. The quality of air around the remote controller 1, which is operated by data from the air quality sensor, is indicated in the indicating unit 13 and the result of measurement of the quality of air is transferred to the main body of an air treating device. When the finishing of measurement of the quality of air is commanded, or the measurement of quality of air for a predetermined period of time is decided that it is finished, the fan 18 is stopped, the power supply for the air quality sensor 17 is intercepted and one series of treatment is finished.  The rate of exciting period of time of the air quality sensor 17 and the fan 18 can be reduced whereby the elongation of life of the power supply for the remote controller can be achieved.
Patent JP-H10186015-A (JP)
Title: Gps receiver
Inventor: IKEGAMI HIROYUKI
IPC: G01C21/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To attain a second frame synchronization in a short time by locking-on ratio waves after the second search tracking of a receiver at the time of lock- off, and implementing the second frame synchronization if parity coincides when the actual data for one work are acquired. SOLUTION: A CPU implements second frame synchronization at the time of lock-off. Counters virtually repeat the same process as that before lock-off. When the lock-off period exceeds the period set on a time-out counter 16, values of the counters are cleared, and a frames synchronization process is made in the normal process mode because errors against actual data are generated when the period after lock-off becomes long. When it is judged that no time-over occurs, a parity check is made after one word is acquired. If parity coincides, the second frame synchronization is implemented. Frame synchronization is completed with two words at maximum in 1.2sec.
Patent JP-H09173842-A (JP)
Title: High dispersion-type catalyst for vapor modification and manufacture of hydrogen
Inventor: SUZUKI TAKASHI
IPC: B01J37/08
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for vapor modification on which a highly dispersed active metal Ru is deposited, with a practical strength and make available a high molecular weight and low cost kerosene as a raw material with the use of this catalyst. SOLUTION: This high dispersion-type catalyst for vapor modification consists of 0.5-5mass% of Ru deposited on an active alumina composite carrier obtained by baking at 800-950 deg.C a carrier base material molded using (a) aluminum hydroxide, (b) at least, one carbonate selected from among the group II metal and the group II metal of the periodic table and a lanthanoid metal and (c) a hydroxy acid as raw materials, and these components are treated by reduction at 600-950 deg.C. The dispersion of Ru is set to at least, 60%. A low-priced liquid hydrocarbon raw material with 0.2ppm or less of the sulfur content, 30vol.% or less of the aromatic compound content and at least 6 carbon atoms is brought into contact with vapor to manufacture hydrogen.
Patent JP-2000168820-A (JP)
Title: Cap
Inventor: SUZUKI HIDEYA
IPC: B65D83/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a cap wherein a measure can easily be attached to a mount cylinder. SOLUTION: The cap 10 comprises a mount cylinder 14 to be mounted on a mouth 12 of a liquid container 11 and a liquid discharger 15 removably inserted into the cylinder 14 for taking out internal liquid. The mount cylinder 14 includes a suction port 26a, at its lower end, which is connected to a suction pipe 21 extending downward, while its internal face is shaped to be a tapered face 60 which expands its cross section from a slide part of the liquid discharger 15 toward an insertion opening at an upper end.