baber/WOPTO huggingface dataset:
Patent JP-S60138411-A (JP)
Title: Coil diameter arithmetic device
Inventor: KOGURE KIKUO
IPC: G01B21/12
Filed: 1983-12-27
Abstract: PURPOSE:To improve a coil diameter calculating accuracy by deriving a draft percentage of a rolling mill basing on signals from an entry thickness operating part and a delivery thickness operating part, and executing an operation together with a rotational quantity signal of a rewinding machine and the rolling mill, a rolling roll diameter signal of the rolling mill, and a forward rate of the rolling mill. CONSTITUTION:A plate thickness of a rolling base material 3 in an inlet side and an outlet side of a rolling mill 5 is detected by providing an entry thickness detector 21 and a delivery thickness detector 21 on the inlet side and the outlet side of the rolling mill 5, respectively. By these detecting signals, average base material plate thickness values are derived by an entry thickness operating part 31 and a delivery thickness operating part 32, and basing on these base material plate thickness values, a draft percentage is derived by a draft percentage operating part 33. Subsequently, a coil diameter operating part 34 calculates and derives a coil diameter basing on this draft percentage.
Patent JP-H03109884-A (JP)
Title: Projection television optical device and projecting television receiver using the optical device
Inventor: NUMATA TORU
IPC: H04N5/74
Filed: 1989-09-25
Abstract: PURPOSE:To prevent a 1st lens from being heated to a high temperature locally by selecting a thermal conductivity of a bracket in a face perpendicular direction of a projecting tube face opposite face to be 1/10 or below that in the face perpendicular direction of a side wall section. CONSTITUTION:A low thermal conductivity material being typically a synthetic resin material is employed for a projecting tube face opposite face 21 of a bracket with a 1st lens 3 fixed thereto and the thermal conductivity of the bracket in the perpendicular direction of the projecting tube face opposite face 21 is selected to be 1/10 or below, preferably 1/100 or below in comparison with the thermal conductivity in the face perpendicular direction of a side wall face 22 of the bracket. Thus, since a light transmission liquid 6 is cooled at only the side wall face of the bracket, the convection flow of the liquid 6 flows in a face parallel with the projecting tube face and unequal heat of the 1st lens causing local high temperature is avoided.
Patent JP-S61125049-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANMACHI ISAMU
IPC: H01L21/768
Filed: 1984-11-21
Abstract: PURPOSE:To prevent the thinning of wirings and wire breakdown at the stepped part on the surface and to make it possible to form the device by a simple processes, by applying an insulating organic film so that the stepped part on the surface of a substrate and a field plate in a semiconductor integrated circuit device having a high withstanding voltage elements are embedded and the surface becomes flat. CONSTITUTION:A field plate 2 is provided in a single crystal silicon island 1, which is supported by a polycrystalline silicon supporting layer 7 and isolated by a dielectric body. In this high withstanding voltage element, an insulating film 5, which is formed beneath the field plate in order to obtain sufficient field plate effect, is made thin. Meanwhile, a thick insulating film 5' is required so that local deterioration of the withstanding voltage is not yielded beneath a metal wiring layer 3. A stepped part formed by the thick insulating film 5' and the thin insulating film 5 and the field plate 2 are embedded by an insulating organic film 4. The surface is made flat. Then, a through hole reaching the field plate is formed in the insulating organic film 4. The metal wiring layer 3 is formed on the surface.
Patent JP-H0559343-A (JP)
Title: Self-adhesive
Inventor: TSUTA KAORU
IPC: C09J175/00
Filed: 1991-08-30
Abstract: PURPOSE:A self-adhesive washable with water, having a high mechanical strength and facilitating the adhesion of dusts, etc., which comprises a polyurethane resin having the segment of polypropylene glycol with a specific mol.wt. CONSTITUTION:The objective self-adhesive having a polypropylene segment chain with a mol.wt. of 200-10000 is obtained by employing a polyol component of formula I or II (PO is polypropylene oxide chain; 1 is 1-4), etc., and a polyisocyanate component of formula III or IV (R is alkyl, alicyclic compound, etc.), etc., alone or as the mixture, respectively.
Patent JP-H10101636-A (JP)
Title: 2-cyano-3,5-dihydroxyhex-2-enecarboxamide derivative
Inventor: SCHWAB WILFRIED DR
IPC: C07C255/23
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a new 2-cyano-3,5-dihydroxyhex-2-enecarboxamide derivative useful as a medicine for preventing and treating disease and damage including the increase of degradation of connective tissue and cartilage. SOLUTION: This 2-cyano-3,5-dihydroxyhex-2enecarboxamide derivative is represented by formula I [R<1> is H or a 1-4C alkyl; R<2> is a 1-12C alkyl, a 2-12C alkenyl, etc.; R<3> is CF3 , OCF3 , etc.; R<4> is a 1-4C alkyl, a halogen or H; (n) is 1-4], e.g. N-(phenyl)-2-cyano-3,5-dihydroxy-5-methylhex-5-enecarboxamide. The compound of formula I is obtained by treating a (substituted) 5- methylisoxazole-3-carboxamide or anilide with an organic metal base, e.g. butyl lithium at a low temperature, reacting the treated material with an electrophilic reagent such as an aldehyde and a ketone and acidifying and extracting the product. The compound directly stimulates proteoglycan production of cartilage cell or inhibits the increase of degradation of the proteoglycan induced by interleukin-1.
Patent JP-S63102174-A (JP)
Title: Secondary battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/0569
Filed: 1986-10-17
Abstract: PURPOSE:To increase charge-discharge efficiency and cycle life by using organic solvent obtained by mixing a specified ratio of sulfolane to propylene carbonate as the solvent of electrolyte. CONSTITUTION:Organic solvent obtained by mixing sulfolane having a volume ratio of 1/9-1/4 to propylene carbonate is used as the solvent of electrolyte. Where the organic solvent containing sulfolane is used in the electrolyte, the solvation of anion and sulfolane is easy to remove by the interaction between sulfolane and conductive polymer. The doping of anion which is charging reaction of a battery is easily advanced. Thereby, increase in voltage in charging is decreased and the charge-discharge efficiency and cycle life are increased.
Patent JP-H03108905-A (JP)
Title: Frequency conversion method
Inventor: IGATA YUJI
IPC: H03D7/00
Filed: 1989-09-22
Abstract: PURPOSE:To form constitution with moderate shoulder characteristic and superior in-passing band characteristic by performing the down conversion of a signal with frequency (f) in an arbitrary frequency band area to a position separated by a frequency of f/2 from 0Hz once. CONSTITUTION:After the signal with frequency (f) in the arbitrary frequency band area is down-converted to the position separated by the frequency of f/2 from 0Hz, it is A/D-converted with a sample rate of 4f, then, a digital signal processing is applied. And it is left-shifted by (f) in the frequency band area, and only a band area of 0+ or -f/2 is taken out by a filter processing, and furthermore, it is decimated by 1/4. In other words, since the signal with frequency (f) in the arbitrary frequency band area is down-converted once to the position separated by f/2 from 0Hz, it is possible to eliminate an unrequired signal appearing in the band area between the signals from 0Hz with the digital signal processing. Thereby, the constitution in which the shoulder characteristic of analog input can be moderated and the superior in-passing band characteristic is provided can be formed.
Patent JP-S60140621-A (JP)
Inventor: NAKANISHI YOUICHI
IPC: H01H50/18
Filed: 1983-12-28
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-2000075377-A (JP)
Title: Camera and cover body for camera
Inventor: KAWAMICHI KOHEI
IPC: G03B17/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain the back cover structure of a camera which does not influence the size of the entire camera and operability in the case of holding the camera to take a photograph and is excellent in a space factor by providing electric parts on a guiding member for guiding a film cartridge to a specified position in a film cartridge chamber at the time of closing. SOLUTION: A film cartridge leading projection is constituted of a back cover side projection 12a constituting a battery chamber at one part of the back cover 12 and a battery chamber cover 4. The cover 4 is provided with a film cartridge leading guide 4z, and a positive side armature 25b and a negative side armature 26b are arranged inside the battery chamber and come in contact with a battery 20. The cover 4 is fixed in a state where an elastic pawl 12b and a pawl 12c on a back cover main body 12 side are caught by the pawl hook parts 4b and 4c of the cover 4. Therefore, the thickness of the back cover 12 is reduced in comparison with the cross section of the conventional one, a film confirming window 5 can be arranged, and also a window 16a is formed on an inside cover 16. Thus, the size of the entire camera is reduced and operability and recognizability are improved.
Patent JP-H1072657-A (JP)
Title: Method for modifying surface of die for aluminum extrusion and die excellent in durability
Inventor: OHIRA SHIGEO
IPC: B21C29/04
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To essentially eliminate renitriding treatment, to maintain a nitriding layer to a sound state over a long period and to produce an alminum extruded shape material good in surface properties with high efficiency. SOLUTION: When reusing a die for aluminum extrusion preliminarily subjected to nitriding treatment for hot extrusion, prior to the hot extrusion, it is preliminarily heated in a nitrogen atmosphere with 20 to 500ppm oxygen concn. and is renitrided, and the die after the preliminary heating is set to an extruding machine as it is. In the preliminary heating and nitriding, the die for aluminum extrusion is held at 450 to 500 deg.C for 3 to 8hr in a nitrogen atmosphere. In the case the oxygen concn. of the nitrogen atmosphere is regulated to 20 to 500ppm, the die for aluminum extrusion is preliminarily heated and whole the nitriding layer is grown without generating the oxidation of a white layer.  Since the nitriding layer grows in the priliminary stage, there is no need of renitriding, the service life of the die prolongs, and the extruded shape material good in surface properties can be produced over a long period.
Patent JP-H0885048-A (JP)
Title: Turret type working hole detecting device
Inventor: YOSHIDA ETSUJI
IPC: B23Q17/22
Filed: 1994-09-14
Abstract: PURPOSE: To attempt the space-saving and energy-saving in a turret type working hole detecting device adapted to turn and index plural working hole detecting heads. CONSTITUTION: A magazine main body 5 is supported in such a manner as to be indexed round the horizontal indexing axis. Plural hole detecting heads 14 having a hole detecting feeler 13 are installed on the outer periphery of the magazine main body in such a manner as to be moved in the direction of indexing axis. A positioning pin and bushes 28, 29 are provided on the fixed base 3 side and the magazine main body 5 side. After indexing the magazine main body 5, the positioing pin 28 is fitted to the bush 29 to position the magazine main body 5, and only the hole detecting head 14 put in the work opposite position A is advanced and retreated.
Patent JP-2000208272-A (JP)
Title: Light emitting element
Inventor: KITAZAWA DAISUKE
IPC: H01L51/50
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a red light emitting element having high color purity by including at least a styryl heterocyclic derivative having a fluorescence peak wave length being in a specific range and a compound having a pyrromethene skeleton or the metallic complex. SOLUTION: A light emitting material emits the light in a peak wave length of 580 nm to 720 nm by electric energy. This light emitting material includes a styryl heterocyclic derivative having a fluorescence peak wave length of 540 nm to 720 nm and a compound having a pyrromethene skeleton or the metallic complex. The pyrromethene skeleton is expressed by the formula. In the formula, R1 to R7 may be the same or may be different, and are hydrogen, alkyl, alkoxy, halogen, aryl, aralkyl, alkenyl or the like, X is carbon or nitrogen, but in the case of nitrogen, R7 does not exist. B, Be, Mg, Cr, Fe, Co, Ni, Cu, Zn, Pt or the like are preferably cited as metal capable of coordinating with the metallic complex.
Patent JP-2000071694-A (JP)
Title: Bead array base material and bead picture using it
Inventor: MORITO YUKO
IPC: B44C1/28
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To uniformly fix arrayed beads without rolling the beads in the case of automatically fixedly arraying the beads according to a predetermined motif. SOLUTION: A bead adhesive resin layer 4 having flexibility to be deformed at the time of pressing beads 2 against a surface of a base material body 3 and exhibiting adhesive properties at the ambient temperature is formed. Then, when the beads 2 are arrayed, the beads 2 are pressed against the layer 4, and hence the layer 4 is deformed the beads 2 are adhered, and temporarily fastened. When a bead array base material 1 is heated to a lower predetermined temperature than a heat resistant temperature of the beads 2 after the array of the beads 2 is finished, the layer 4 is cured in the state that the beads 2 are adhered, and hence the beads 2 are uniformly fixed.
Patent JP-H0992062-A (JP)
Title: Grommet
Inventor: OBARA MITSUTAKA
IPC: H01B17/58
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a grommet; facilitating fitting work to a fitting plate, and having sufficient fixing force to the fitting plate; by making structure wherein the thickness of an insertion side tube part, to be inserted into a fitting hole, is partially different in a peripheral direction. SOLUTION: A grommet 3 has an insertion side tube part 2 to be inserted into a fitting hole 1, and is formed so that the thickness of the tube part 2 can be partially different in a peripheral direction. In this case in the tube part 2, it is preferable that, the thickness, of a portion 2a (R curve part) extended to the outer side to the center axis of the tube part 2, is thinly formed, and the thickness, of a portion 2b (straight line part) other than the portion extended in the outer side, is thickly formed.
Patent JP-H03110612-A (JP)
Title: Diagnosis control system
Inventor: OTANI AKIO
IPC: G06F1/24
Filed: 1989-09-26
Abstract: PURPOSE:To improve the diagnostic resolution and the processing efficiency of a system by receiving and confirming the reset completion report and address information returned from each controller by a central processing unit (CPU). CONSTITUTION:A CPU 1 sends the signals to a reset indicating line 5 and an address information line 7 on a system bus 4 by a driving circuit 2, and a reset detecting means 8 of each controller 13 detects the simultaneous reset. A reset execution processing means 9 executes initialization processing 10 or the like of controllers 13a to 13n; and when the reset execution processing is completed, a report phase generating means 11 and a reset reporting means 12 are driven to activate a reset reporting line 6, and each device address is put on the address information line 7 and is returned to the CPU 1. The recep tion circuit 3 of the CPU 1 confirms the response of the reset to verify the reset control. Thus, the diagnostic performance and the diagnostic resolution are improved, and the processing efficiency of the system is improved.
Patent JP-H0992175-A (JP)
Title: Deflecting yoke
Inventor: NISHIYAMA KAZUTO
IPC: H01J29/96
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To easily perform wiring and connecting work for electric parts including a CY coil on the neck side of a deflecting yoke and suppress the whole length of the deflecting yoke. SOLUTION: A deflecting yoke is provided with a center hole part wider than a neck part 16 protruded to the center of a neck fringe 3b, and a circuit board 11 having its thickness almost equal to the protrusion quantity of that neck part 16 is engagingly fitted to the neck part 16 and fixed to the neck fringe surface. In addition, electric parts such as coil and the like for performing auxiliary deflection of vertical deflection are mounted on this circuit board 11, and each electric part is connected by utilizing a conductive pattern on the circuit board 11.
Patent JP-H04128267-A (JP)
Title: Phenylpyrimidine derivative containing fluorine, its production, liquid crystalline composition containing the same derivative as active ingredient and liquid crystalline element using the same composition
Inventor: AZUMAI TAKAYUKI
IPC: C07B53/00
Filed: 1990-09-17
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1> is 3-20C alkyl; R<2> is 1-20C alkyl or 2-20C alkoxyalkyl; X is O, COO or OCO; Ar is expressed by formula II-formula V; Y is (CH2)m or CH=CH-(CH2)m; (l) and (s) are 0 or 1; (m) is 0-10; (n) is 0-8; * is asymmetric C). EXAMPLE:A (-)-2-[4-(3-Butoxy-4,4,4-trifluoro-1-butyl)phenyl]-5-decyloxypyrimidine. USE:Useful as a liquid crystalline element. Useful as a ferroelectric liquid crystalline material exhibiting a ferroelectric liquid crystalline phase in a temperature region near room temperature, having sufficient spontaneous polarization and capable of quick response. PREPARATION:Alcohol expressed by formula VI and a carboxylic acid expressed by the formula R<2>COR' (R' is OH, OCOR<2> or halogen) are reacted in the presence of a catalyst (e.g. dimethylaminopyridine) and in a solvent such as THF, as necessary, at a temp. from -30 deg.C to 100 deg.C to afford the compound expressed by formula I.
Patent JP-H08115269-A (JP)
Title: Power unit for portable terminal equipment
Inventor: KIMURA YUTAKA
IPC: G06F1/26
Filed: 1994-10-13
Abstract: PURPOSE: To surely check whether there is a rear that contents of a memory were broken in past or not at the time of setting or replacing a main battery with an auxiliary battery consumed by reading out held contents of a holding circuit after the operation of a main switch and discriminating whether the memory is backed up or not in accordance with read-out contents. CONSTITUTION: If a main battery 2 is consumed and an auxiliary battery 3 is consumed also to lose the contents of a memory 1, charging of the auxiliary battery 3 is started after a delay time when the main battery 2 is replaced for. The detection voltage of the auxiliary battery 3 is read and held at a timing before the elapse of this delay time. Consequently, when the auxiliary battery 3 is charged after the delay time and a main circuit 10 is operated by turning-on of a main switch 9, held contents remain and can be read out. Thus, a user discriminates whether contents of the memory 1 are lost by consumption of the auxiliary battery 3 or not.
Patent JP-S63157997-A (JP)
Inventor: KARERU HERITSUTO ODEINKU
IPC: C07K16/00
Filed: 1987-10-02
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-S63104996-A (JP)
Title: Production of steroidal compound
Inventor: FURUSE TOKUO
IPC: C07J53/00
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a steroidal compound useful as a synthetic intermediate for plant growth regulators and brassinolide analogs in good yield by ready operation, by reacting a stigmasterol as a raw material under specific condition. CONSTITUTION:A compound expressed by formula I [R1 is formula II (R2 is methyl or ethyl; asterisk mark * indicates the bonding position of R1 to the steroid nucleus)] is initially reacted with a compound expressed by the formula R3SO2X (R3 is lower alkyl, etc.; S is Cl or F) in the presence of an organic base, preferably at room temperature or below to give a compound expressed by formula III, which is then reacted with water in the presence of a base and, as necessary, a phase-transfer catalyst in a mixed solvent of an aromatic or aliphatic hydrocarbon based solvent and an inert water-miscible organic solvent. The resultant compound expressed by formula IV is subsequently oxidized with, e.g. chromium oxide (VI), to afford the aimed compound expressed by formula V. Each of the steps is carried out in aromatic or aliphatic hydrocarbon based solvent.
Patent JP-H0884703-A (JP)
Title: Ophthalmological apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1994-09-16
Abstract: PURPOSE: To enable accurate measurement and photographing without missing a timing for positioning. CONSTITUTION: A luminous flux from a light source 9 for positioning is projected onto a cornea of an eye E to be inspected and the reflected luminous flux is cast onto a CCD image sensor 7 passing through a half mirror 3 and a light dividing member 5 or the like to project an anterior ocular segment image E' onto a TV monitor 17. On the other hand, the luminous flux reflected on the light dividing member 5 is received with a photoelectric sensor 13 and a signal processor 16 judges positioning to be accomplished when the current quantity of light exceeds a specified threshold level. Thus, an air pressurizing system 15 is driven automatically to blow air to the cornea.
Patent JP-H0560504-A (JP)
Title: Arrangement structure for compensating strain gauge
Inventor: IYAMA YOSHINOBU
IPC: G01L1/22
Filed: 1991-09-03
Abstract: PURPOSE:To provide an arrangement structure for a compensating strain gauge having the capability of making compensation in electromagnetic field, and ensuring freedom from an inconvenience for strain measurement even in a structural body to cause strain such as concrete. CONSTITUTION:A strain gauge 1 for measurement is fitted to a reinforcement 5 in concrete 6 in electromagnetic field, while a strain gauge 2 for compensation is fitted to a dummy member 3 as a reinforcement piece equivalent to the reinforcement 5. The dummy member 3 is housed in the hollow section of a retaining member 4 and kept free from a load. As a result, the strain gauge 2 for compensation is kept under a no-load condition. The retaining member 4 is placed near the gauge 1. In addition, both gauges 1 and 2 are connected to each other via a bridge circuit.
Patent JP-H0885715-A (JP)
Title: Silicone-modified phenolic resin and its production
Inventor: INAGAKI HIROYUKI
IPC: C08G8/28
Filed: 1994-09-17
Abstract: PURPOSE: To obtain a silicone-modified phenolic resin suitable for producing a sealing resin composition having reduced internal stress, excellent adhesion, and high reliability by polymerizing a silicone oligomer in a solution of a phenolic resin. CONSTITUTION: A silicone oligomer is polymerized in either a liquid phenolic resin or a solution of a phenolic resin to obtain a silicone-modified phenolic resin as a homogeneous mixture of a silicone and the phenolic resin. For example, the silicone oligomer preferably contains a siloxane having a carbon-carbon unsaturated group and an organohydrogensiloxane and gives a silicone through the hydrosilylation of these. Preferred examples of the phenolic resin include a phenolic novolak, a bisphenol novolak, and a cresol novolak epoxy resin.