baber/WOPTO huggingface dataset:
Patent JP-H0529991-A (JP)
Title: Transmission diversity equipment
Inventor: TAKANASHI HITOSHI
IPC: H01Q3/24
Filed: 1991-07-18
Abstract: PURPOSE:To attain proper diversity transmission by comparing detection levels of plural level detectors, counting a comparison output signal for each reception system and adjusting the characteristic of each level detector so as to average the count. CONSTITUTION:A specific time slot of a radio signal received by antennas 1, 2 is received by receivers 3, 4 via transmission reception separators 13,12 respectively. Its IF output is measured as a reception level by level detectors 5, 6. The measured values by the detectors 5, 6 are compared by a comparator 7 and a signal B representing which of reception levels is higher is outputted. A changeover device 11 is controlled by the signal B to select a reception system having a higher reception level. In this case, which of reception systems a, b is selected by the comparator 7 is stored as a number of times in a controller 8. The controller 8 compares the number of times as the result of selection of both the reception systems and adjusts the detection characteristic of the detectors 5, 6 when there is a difference of a prescribed level or over.
Patent JP-S5881248-A (JP)
Title: Anti-quake installation member
Inventor: MORIKAWA SHIGEHISA
IPC: F16F15/08
Filed: 1981-11-09
Abstract: PURPOSE:To prevent vibration, movement and tumble of an installation by combining the upper member provided with a boss horizontally below the table with the lower member provided with a projection for the purpose of engagement with the above-mentioned boss through a non-linear elastic substance. CONSTITUTION:An anti-quake installation member is formed by interposing a non-linear elastic substance 3 made of neoprene etc. between the upper 1 and lower 2 members, where the upper member 1 is equipped with a table 4 for placing necessary apparatus and two or more bosses 5 protruding outward from this table 4 at an appropriate spacing. The lower member 2 is furnished with a bottom plate 6 for installation on the floor and a flange 8 protruding inward from this plate 6 at a certain spacing with a cylinder 7 interposed. This flange 8 is provided with a recess 8a and a projection 8b for engagement with said bosses 5. Thereby vibrations of the installation can be suppressed as well as movement and tumble prevented in the event of an earthquake etc.
Patent JP-H0838140-A (JP)
Title: Method of weighing, dividing and feeding the feedstock and tools therefor
Inventor: IKENO YOICHI
IPC: A24B3/07
Filed: 1994-07-29
Abstract: PURPOSE:To enable small-lot production by shortening the time needed for dividing tobacco leaf mix and minimizing the total amount of plural tobacco leaf mixes needed for one brand product. CONSTITUTION:Tobacco leaf mix M is placed on pallet 1, the pallet is placed on a lifter to weigh the mix with a weight meter and the operator part calculates the dividing position M and a test cutting knife cuts mix at a 60-90% of the position M to prepare a divided test sample m1. The lifter is allowed to go down, as the divided test ample m1 is placed on the knife 12, the remaining mix M' is weighed to calculate the positions for practical division. The remaining mix M' is lifted and divided with a dividing knife 13 to prepare the practical divided mixes m2. The divided test mix m1 is placed on a practical divided mix m2 to prepare a largely divided mix 3 in a roundly sliced form. The mix m3 in a roundly sliced form is cut with a T-shaped blade 21 into a plurality of small fragments of bilateral symmetry m4. These small fragments are collected through the chute into a vessel.
Patent JP-S6420997-A (JP)
Title: Cutter with safety alarm device
Inventor: HASHIMOTO KAZUO
IPC: B26D1/30
Filed: 1987-07-17
Abstract: PURPOSE: To prevent the generation of such an accident of falling of a cutting edge or finger cutting off by providing a means for sounding an alarm when a detecting means for detecting the separation of the cutting edge from the cutting edge receiving side is in action for the fixed time or more. CONSTITUTION: A time constant of a capacitor C1× resistance R2 is set to about three minutes, and when a cutting edge 3 cuts paper and returns into a contact state with a switch pressing fitting 7 within three minutes, a micro switch 11 is switched on, and the capacitor C1 is rapidly charged through the resistance R1. The charge of the capacitor C1 holds the input of an inverter IC1 to an H-level and the output of IC2 to an H-level, so that a buzzer BZ of load does not sound. However, when the separated state of the cutting edge 3 and switch pressing fitting 7 lasts for three minutes or more, the charge of the capacitor C1 is discharged in the meantime to switch the input of the inverter IC1 to an L-level and the output of IC2 to an L-level, and a current is applied to the buzzer BZ of the load to sound the buzzer.
Patent JP-S6336952-A (JP)
Title: Pouring casing for bottom casting ingot making
Inventor: HATA HIROMI
IPC: B22D7/06
Filed: 1986-07-31
Abstract: PURPOSE:To efficiently execute the setting work on a pressing metal block by forming an annular projecting part with tapered shape upward in the pressing metal block and also forming a lower end side hollow part of pouring casing to a conical shape with spread downward engaging with the annular projecting part of pressing metal block. CONSTITUTION:In case of setting the pouring casing 1 on the pressing metal block 6 arranged on a bottom plate 5, the pouring casing 1 is hanged down by crane, etc., and descended as bringing the inner face 1b of conical shape part into contact with the outer face 6b of conical shape part formed at the annular projecting part 6c of pressing metal block 6, to engage. Then, even when the setting position of pouring casing 1 is shifted by a little, the inner face 1b of conical shape part is descended along the outer face 6b of conical shape part and the poring casing 1 is set on the normal position in a circular recessed part 6a. In this way, the setting of pouring casing 1 is efficiently and safely executed.
Patent JP-H0623626-A (JP)
Title: Screw machining method
Inventor: MIYAKE AKIRA
IPC: B24D7/18
Filed: 1992-07-06
Abstract: PURPOSE:To smoothly discharge chippings and crushings from the opening side by spirally circulating a grinding wheel for screw machining around the axial line of a lower hole from the bottom of the lower hole to the opening side in a final process for screw machining. CONSTITUTION:A grinding wheel 1 for screw machining is inserted into a lower hole H, and it is being turned around the axial line O of the grinding wheel while putting the screw machining portion 4 of a grinding wheel axis 2 in close contact with the inner periphery of the lower hole H to give notching and spirally circulated around the axial line X of the lower hole to form a continuous screw thread in the lower hole H. The grinding wheel 1 for screw machining is circulated around the axial line X of the lower hole from the bottom of the lower hole H to the opening 13 side in a final process for screw machining. In this way, chippings and crushings during screw machining is guided to the opening 13 side for smooth discharge.
Patent JP-S57103475-A (JP)
Title: Solid image pickup element
Inventor: SUZUKI TOSHIKI
IPC: H04N5/335
Filed: 1980-12-19
Abstract: PURPOSE:To improving the dynamic range, by providing a transistor which reads out a signal current, and a transistor which increases the saturation signal current from the external, for a photodiode in a MOS solid image pickup element. CONSTITUTION:A MOS transistor TR 13 which reads out a signal current from a photodiode 2, which stores an optical signal, to charge is connected to each picture element 4, and respective charging MOS TRs 13 are connected to MOS TRs 14 for switching in the horizontal arrangement direction and are connected to a charging power source 16. Consequently, since a voltage just after scanning of the photo-diode 2 is increased to increase a saturation signal current, S/N is high to improve the dynamic range.
Patent JP-2001011696-A (JP)
Title: Method for utilizing temperature increased water in plating treatment
Inventor: KANO MASATAKE
IPC: C23G1/24
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To suppress the use of water supply and to prevent the generation of pollution by subjecting water used for plating treatment to solid-liq. separation, thereafter controlling the pH, increasing the temp. of the obtd. clarified water and utilizing it to clean water for degreasing treatment. SOLUTION: Waste water in plating treatment is treated from a storing tank through a separating tank, a pH controlling tank, a flocculating tank or the like, and after that, solid-liq. separating treatment is executed via a precipitating device. The treated water cleaned by the precipitating device is introduced into the treating tank to control its pH, and it is converted into clean water of pH 10 to 8. The temp. of this clarified water is increased by a suitable method, and it is utilized for the peeling of oil in a product stock. The increase of the temp. of the clarified water of pH 10 to 8 is executed, after its introduction into a water-washing tank as it is, by utilizing the remaining heat in the plating tank or a heater provided on the water- washing tank.  In this way, water used for the water-washing after the plating treatment can be supplied by the clarified water produced by treating the plating waste water by about 100%, and the temp.-increased clarified water whose pH has been adjusted to the one optimum for water-washing and cleaning can be utilized.
Patent JP-H0851974-A (JP)
Title: Marek disease virus vaccine
Inventor: BAXENDALE WILLIAM
IPC: C12N7/04
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject vaccine containing a specific attenuated Marek's Disease virus serum type I, highly protective against Marek's Disease, and retaining its potency even if lyophilized.  
     SOLUTION: This vaccine is obtained by including an attenuated strain of Marek's Disease serum type I capable of mass-producing acellular virus through continuous subculture of chicken cells after attenuation and highly protective against Marek's Disease virus and a pharmaceutically acceptable carrier. For the above strain, when released from infected cells by ultrasonic treatment, its acellular virus potency does not drop to 1/100 time the cell-contg. virus potency or lower, and the strain may be in a cell-contg. form; the attenuated strain is pref. that of Marek's Disease virus serum type I deposited under V94062211 in the European Collection of Animal Cell Cultures located at Porton Down, Great Britain. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000007897-A (JP)
Title: Flame-retardant resin composition and prepreg and laminate using the same
Inventor: TOBISAWA AKIHIKO
IPC: C08L63/00
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition having high flame retardance without adding a halogen compound and obtain a prepreg and a laminate using the resin. SOLUTION: This flame-retardant resin composition consists essentially of (A) non-halogenated epoxy resin having two or more epoxy groups in one molecule, (B) 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide and (C) an isocyanate compound having at least one or more isocyanate groups in the molecule. This prepreg and this laminate are each obtained by using the resin composition.
Patent JP-S5970279-A (JP)
Inventor: OOMA TOSHIROU
IPC: B62K25/08
Filed: 1982-10-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6075296-A (JP)
Title: Production of branched dextrin
Inventor: KOBAYASHI SHIYOUICHI
IPC: C12P19/18
Filed: 1984-08-30
Abstract: PURPOSE:To produce a branched dextrin in high yield, by treating starches with a cyclodextrin synthetase, carrying out the ultrafiltration of the product and separating the objective branched dextrin from the impermeable liquid. CONSTITUTION:One or more materials selected from starch, constituent component of starch (e.g. amylose), and decomposition product of starch (e.g. white dextrin), are added with a cyclodextrin synthetase (e.g. maceranse enzyme), and heated and stirred in the presence of water to effect the liquefaction of the starch. The liquefied product is separated into the permeable liquid and the impermeable liquid by the ultrafiltration at 40-50 deg.C. An organic solvent (e.g. tetrachloroethane) is added to the impermeable liquid to precipitate cyclodextrin, and the objective branched dextrin is separated from the liquid.
Patent JP-H0344363-A (JP)
Title: Optically active amino compound and preparation thereof
Inventor: TAKEHIRA KIWA
IPC: C07C271/26
Filed: 1989-07-12
Abstract: NEW MATERIAL:A 1-(N-alkoxycarbonyl)amino-3-benzyloxypropan-2-ol derivative of formula I (ph is phenyl; R<1> is H, 1-12C alkyl, aryl on aralkyl; *is asymmetric carbon; R<2> is lower alkyl). USE:Useful as an intermediate for preparing optically active oxazolidinone derivatives useful as the raw materials of optically active beta-blorkers used as the remedies of arrhythmia, hypertension and cataract. PREPARATION:A 1-amino-3-benzyloxypropan-2-ol derivative of formula II is reacted with an alkyl chlorocarbonate in the presence of >= an equivalent amount of a base to provide the compound of formula I.
Patent JP-H0229152-A (JP)
Title: Original reader
Inventor: HIRAI HIROKI
IPC: H04N1/00
Filed: 1988-07-19
Abstract: PURPOSE:To eliminate the need for the cleaning of an original read window by cleaning the read window in interlocking with the movement of an automatic original feeder. CONSTITUTION:When an automatic original feeder 9 is placed to a position nearly perpendicular to the original reader main body 16 around a hinge 6, a slide cover 11 is energized by a spring and an original read window 5b is closed. When the original feeder 9 is turned around the hinge 6, an engagement section 8 and an engaging hole 11a of the slide cover 11 start the engagement, the slide cover 11 is moved as the automatic original feeder 9 moves, a cleaning sponge 11b is moved to clean the original read window 5b. Thus, it is not required to clean the automatic original feeder 9.
Patent JP-S5970765-A (JP)
Title: Formation of thin film
Inventor: NATE KAZUO
IPC: C23C16/50
Filed: 1982-10-15
Abstract: PURPOSE:To form a thin film having good quality on a substrate at a low temp., by disposing the substrate into a vacuum vessel, introducing reactive vapor therein and irradiating radioactive rays thereto. CONSTITUTION:A substrate 7 of silicon, etc. is fixed on a sample base 8 in a sample chamber 1 for depositing thin film which is internally evacuated. Reactive gas is introduced through reactive gas introducing ports 3, 4, 5 into the sample chamber, and radioactive rays are irradiated to the above-mentioned reactive gas through an irradiation window 2, whereby a thin film having no pin-holes is formed at a low temp. on the substrate 7. High-energy radioactive rays such as electron rays, X-rays, ion beams and microwaves are suitable as the above-mentioned radiation and the simultaneous irradiation of a plurality of these rays is also possible. The film forming speed and thin film characteristics are improved if the reactive gas or the substrate 7 is subjected to irradiation of light and heating, or simultaneously to an ultrasonic wave or high-frequency.
Patent JP-H0622686-A (JP)
Title: Bag for retaining freshness of vegetable and fruit
Inventor: TAKESHITA KOJI
IPC: B32B7/02
Filed: 1992-07-07
Abstract: PURPOSE:To obtain the high-strength bag having such an air permeability as not to check respiration of vegetables and fruits, maintaining freshness of vegetables and fruits by forming the bag from a multi-layer film consisting of a base layer film having a specific number of open holes and a resin layer having specific oxygen permeability and no holes. CONSTITUTION:A resin composed of a low-density polyethylene, ethylene-vinyl acetate copolymer, polymethylpentene, polybutadiene, etc., having 10,000cc/ m<2>.day.atm or more of oxigen permeability is extruded in a molten state and laminated to a base film 1 comprising a drawn polypropylene, drawn nylon, drawn polyethylene terephthalate or a complex film of these substances, having one or more open hole parts 3 in one bag and a resin layer 2 having no holes is formed to give a multi-layer film. The film is made into a bag to give the bag for retaining freshness of vegetables and fruits having such an air permeability as not to check respiration of vegetables and fruits and retaining effects on freshness of vegetables and fruits.
Patent JP-H0229326-A (JP)
Title: Surface treated composite vibration damping steel plate
Inventor: IWAMOTO TAKESHI
IPC: B32B15/06
Filed: 1988-07-19
Abstract: PURPOSE:To provide a plate, inexpensive and of superior characteristics and allowing to dispense with the post-treatment process by applying surface treatment at least on the surface of one of the steel plates. CONSTITUTION:A surface treated composite vibration damping steel plate consisting of two steel plates, between which a viscoelastic material is inserted, and at least one surface of one steel plate is surface treated. The untreated surface of the steel plate having one treated surface is bonded with a cold rolled steel plate inserting the viscoelastic material in between. Or else, same or different kind of one surface treated steel plate is used in place of the cold rolled steel plate, and its untreated surface is bonded with through the viscoelastic material. As the surface treated steel plate, an inexpensive mass-produced steel plate such as a zinc plated steel plate, (all the followings are one surface treated steel plates.) a chrome plated steel plate, a colored steel plate, a tin plated steel plate, a copper plated steel plate, an aluminum plate steel plate, a manganese plated steel plate, a terneplate steel plate, a nickel plated steel plate, a vinyl chloride steel plate or the like is used. As for the viscoelastic material, very commonly used rubber or resinous high molecular material can bed used, and special resin or a special adhesive or the like are not necessarily used.
Patent JP-H1073343-A (JP)
Title: Inversion changeover device of high/low pressure passage in air conditioner
Inventor: TOYAMA ISAMU
IPC: F16K11/076
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an inversion changeover device for a high/low pressure passage in which a four-way change-over valve in an air conditioner is highly responsively changed over, and a change-over structure is simplified. SOLUTION: High pressure flow passage changeover means 9 is provided in a cylinder 1' rotatably around a fixed shaft, and high pressure gas from a compressor 3 is supplied to one end or the other end of a heat exchanger 7 through one guiding outlet/inlet 5 or 6, communicated alternately with the first and second high/low pressure gas guiding outlet/inlet holes 5, 6 with the changeover operation of the high pressure flow passage change-over means 9, and low pressure gas from the other end or the one end is introduced into the cylinder 1' through the other introduction outlet/inlet hole 6 or 5 and is further introduced into the compressor 3 through a low pressure gas guiding outlet 8.
Patent JP-H108881-A (JP)
Title: Shield machine
Inventor: MORITA TAIJI
IPC: E21D9/06
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent the settlement of a shield machine on the weak subsoil due to earth pressure acting on a taper part by forming the taper part on the bottom of a skin plate so as to gradually rise toward the excavation end of the shield machine. SOLUTION: A cutter is mounted on the excavation end part 12 of the front barrel 14 of a shield machine 1, while a taper part 15 is formed on the lower surface of the front barrel 14, so as to gradually rise toward the excavation end part 12. The taper part 15 so formed functions like a skid during the forward travel of the shield machine 1, and upward earth pressure acts on the taper part 15, thereby preventing the settlement of the shield machine 1. When the shield machine 1 is rectaragular, the front barrel 14 thereof is formed to be capable of being bent via a center-bending device. Then, the taper part 15 is kept horizontal for ordinary excavation as well on the hard subsoil ensuring the freedom of the shield machine 1 from settlement. According to this construction, the accuracy of a construction work is improved and a construction period is shortened. Also, the eccentric push of a shield jack is prevented.
Patent JP-H0625421-A (JP)
Title: Phosphoric ester having organosiloxane group and its production
Inventor: TAKADA HIROSHI
IPC: C08G77/395
Filed: 1992-07-07
Abstract: PURPOSE:To obtain a phosphoric ester which is capable of stably emulsifying a silicone oil and is excellent in compatibility with other ionic ingredients by reacting specific compounds. CONSTITUTION:This phosphoric ester is represented by the formula (Q)pB {wherein B is a residue of an organosiloxane having an Si-bonded alkyl group and an Si-bonded group (a) represented by formula I which residue has been formed by removing the group (a), formula I representing formulae II and III [where R<3> is H, a 1-36C (fluoro)alkyl, or an alkenyl and D is a 1-22C alkyl]; Q is a group which is represented by formula IV or I and bonded to the Si atom to which the group (a) was bonded, provided that at least one of the p X groups of Q is represented by formula IV (where A is H or a specific group; formula V representing formulae VI and VII); and (P) is a number of 1 or larger and up to the total number of the groups (a)}.
Patent JP-S5881577-A (JP)
Title: Seam welding method
Inventor: TAMADA KIICHIROU
IPC: B23K11/06
Filed: 1981-11-10
Abstract: PURPOSE:To obtain a seam welding part excellent in corrosion resistance without requiring aftertreatment in welding plated steel plates with the plating layers facing the electrode side, by placing a backing of high heat and electric conductivity, between the electrode and plating layer. CONSTITUTION:In seam welding, for instance, the flange part of a fuel tank, plated steel plates 7, 8 are superposed with plating layers 9, 10facing outside,  and inserted between roll electrodes 11, 12. A backing 13 of high heat and electric conductivity is brought into contact, along the direction of moving of electrodes 11, 12, to the layer 9 of the steel plate 7 for which corrosion resistance is required. The electrodes 11, 12 are energized while rotating and pressing them  by driving driving shafts 14, 15, and a nugget 16 is formed. By this way, heat  generated by resistance on the surface of the steel plate 7 is absorbed by the  backing 13, and melting of the layer 9 is very slight. As direct pressing is not  made by the electrode 11, coming off ff the layer 9 is small, and deformation does not take place.
Patent JP-S6337790-A (JP)
Title: Still picture recording device
Inventor: SHINADA TORU
IPC: H04N5/95
Filed: 1986-08-01
Abstract: PURPOSE:To minimize the disorder of a monitor image by providing a correcting means which is connected to the output of a time base correcting means and corrects video signal data outputted by the time base correcting means according to correction conditions. CONSTITUTION:A whole control part 24 determines values of correcting parameters according to photographic conditions, e.g. the gradation characteristics of a camera in use and a lighting state and sets them in a correction part 38 through a control line 40. While a picture element signal is collected, a video signal is read out of one memory array of the time base correction part 18 to an output part 22 through the correction part 38 and this is outputted and displayed on the video monitor device 56 of the output part 22. The display image on the video monitor device 56 is frozen in an image stored in the other memory array during said period. Consequently, the display image on the monitor 56 is not disordered even during the picture data collection.
Patent JP-S6336733-A (JP)
Inventor: KANBE TAKAO
IPC: A23G3/34
Filed: 1986-08-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。