baber/WOPTO huggingface dataset:
Patent JP-S60135592-A (JP)
Title: Method for carrying out ni-w alloy plating and anode for plating
Inventor: KOMI TAKASHI
IPC: C25D3/56
Filed: 1983-12-23
Abstract: PURPOSE:To carry out Ni-W alloy plating by using a metallic article to be plated as a cathode, a stainless steel material as an insoluble anode and a weakly acidic aqueous soln. contg. tungstate, nickel salt and citric acid or citrate as an electrolytic bath. CONSTITUTION:When a metallic article to be plated is electrolyzed as a cathode, a weakly acidic aqueous soln. contg. turngstate, nickel salt and citric acid or citrate is used as an electrolytic bath. For example, the electrolytic bath has a composition contg. 70+ or -30g/l Na2WO4.2H2O, 60+ or -20g/l NiSO4.6H2O and 100 + or -30g/l citric acid. the pH of the bath is adjusted to 6+ or -2, and a stainless steel material is used as an anode.
Patent JP-H0195247-A (JP)
Title: Remote operating device for air conditioner
Inventor: KUBOTA NOBORU
IPC: F24F11/02
Filed: 1987-10-06
Abstract: PURPOSE:To enable an air conditioner to be sufficiently operated to satisfy a user in case of making a reference of setting of a room temperature by a method wherein a remote-controlled device is provided with means for displaying a surrounding air temperature. CONSTITUTION:A surrounding air temperature confirmation button 9 of a remote-controlled device 6 is operated, thereby a surrounding atmosphere temperature confirmation signal is transmitted from an infra-red rays emitting circuit through a transmitting window 10 of the remote-controlled device 6. This signal passes through a receiving window 2 of an indoor unit 1 and received by a light receiving circuit. Due to this arrangement, the signal is transferred to a circuit of an outdoor unit 5 through a serial signal. Infra-red rays signal transmitted from the infra-red rays emitting circuit of an indoor unit circuit through the transmitting window 3 passes through the receiving window 11 of the remote-controlled device 6 and then is received at the light receiving circuit. The infra-red rays signal is converted into an electrical signal at the light receiving circuit to remove a carrier wave. The signal is inputted to an input terminal of a micro-computer and its data is displayed at a liquid crystal displaying part 7.
Patent JP-S60142095-A (JP)
Title: Pump
Inventor: INOUE TATSUO
IPC: F04D13/02
Filed: 1983-12-28
Abstract: PURPOSE:To make it possible to couple a rotor and a blade wheel together with the use of a short shaft to aim at preventing vibration, by arranging a stator and the rotor through the intermediary of the wall of a recessed part in the bottom wall of a casing to position the blade wheel and the rotor closely adjacent together so that they can be made into contact with each other. CONSTITUTION:Since a stator 16 and a rotor 11 are arranged through the intermediary of the wall of a recessed part 4 in the bottom wall 3 of a body casing 1, the bottom wall 3 water-tightly serves as a partition wall which isolates an inner chamber 1a, a pump chamber 7 and the recessed part chamber 5 from each other. With this arrangement, as shown in the drawing, the level of the stator 16 and the rotor 11 may be lowered until they are sunked in the liquid E, that is, the motor section may be lowered. Therefore, a blade wheel 10 and the rotor 11 may be made closely adjacent together so that they are made direct contact with each other. Accordingly, there is no necessity of coupling with the use of a long shaft, and the blade wheel 10 is directly incorporated with the rotor shaft 11a, thereby the vibration of the shaft may be prevented.
Patent JP-H0671218-A (JP)
Title: Method for laser marking
Inventor: MARUYAMA TSUTOMU
IPC: B05D7/24
Filed: 1992-08-27
Abstract: PURPOSE:To obtain a marking method capable of easily applying for a metallic parts even in the case where the shape of the article is complicated, easily changing the marking and executing clear marking at high speed. CONSTITUTION:The marking method is composed of processes, that is, (A) a process to apply an active energy beam hardenable thermosensitive coating material containing a thermosensitive material containing a vehicle component containing 10-100 pts.wt. polyester resin having 7000-30000 number average molecular weight per 100 pts.wt. of active energy beam hardenable binder component of an active energy beam hardenable resin and/or an active energy beam hardenable unsaturated monomer, a fluoran based dye and a color developer as main components on a metallic substrate, (B) a process to harden the coating film applied on the metallic substrate by irradiating with active energy beam and (C) a marking process to irradiate partially the hardened coating film with laser beam to discolor the irradiated part.
Patent JP-H04130795-A (JP)
Title: Multilayer wiring substrate and manufacture thereof
Inventor: SUZUKI MASAHIRO
IPC: H05K3/46
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a multilayer wiring substrate which is not thermally decomposed at 350 deg.C or lower and has excellent adhesive properties with a conductor by employing cured composition of special etherimide resin as an insulating layer, an adhesive layer. CONSTITUTION:An insulating layer and an adhesive layer are formed of cured composition containing etherimide compound represented by a formula I. In the formula, R1, R2, R3 and R4 are hydrogen atom, lower alkyl group, lower alkoxy group, chlorine atom, bromine atom, R5 and R6 are hydrogen atom, methyl group, ethyl group, trifluoromethyl group or trichloromethyl group, they may be the same or different, and D is dicarboxylic acid residue having ethylene unsaturated double bond. The composition is superposed on the roughed surface of an electrolytic copper foil, pressurized at 250 deg.C or lower, a copper- plated laminated board is formed, and a circuit pattern is formed by etching. Then, a plurality of the laminated boards formed with the circuit patterns are superposed through the composition containing the etherimide compound represented by the formula I between the layers, and pressurized to be molded at 250 deg.C or lower.
Patent JP-H10179574-A (JP)
Title: Stethoscope and earpiece thereof
Inventor: PACKARD THOMAS J
IPC: H04R25/00
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To use a stethoscope in combination with a hearing aid in such a manner as eliminating the need of adjusting the position of the earpiece of the stethoscope relative to a hearing aid buried in a user's ear at all times, and further eliminating accurate alignment between the hole of the earpiece and the hearing aid, avoid giving an unpleasant feeling to the user, and allowing the use of the stethoscope in combination with various hearing aids. SOLUTION: This stethoscope has a first section 26 designed for being jointed to a stethoscope, as a stethoscope earpiece 24 for giving a sound to a user wearing a hearing aid, and a second section 32 communicated to the first section 26. Also, the second section 32 has a portion 36 externally projected from the first section 26 and an outlet 38 for causing the propagation of a sound. In addition, the outlet 38 includes the second section 32 at least having a minimum opening of approximately 0.45cm<2> .
Patent JP-S63107854-A (JP)
Inventor: ISHIZAKI AKIO
IPC: B32B13/02
Filed: 1986-10-23
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-H1191379-A (JP)
Title: Work vehicle
Inventor: SATO KENICHI
IPC: B60K17/10
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a vehicle body frame by arranging a static hydraulic continuously variable transmission between an engine and a travel transmission case, and forming the vehicle body frame with a speed change case. SOLUTION: A travel main transmission 20 is provided with a hydraulic pump and a hydraulic motor in a speed change case 21 to form a static hydraulic continuously variable transmission. The front end section of the speed change case 21 constituting the travel main transmission 20 is connected to the rear end of a main clutch housing 10. A vehicle body frame is formed with an engine E, a front frame 8, the main clutch housing 10, a travel transmission case 5, and the speed change case 21. The structure of the vehicle body frame is thereby simplified, and the upper section of the vehicle body frame can be made low in height and the bottom section can be made high between the engine E and the travel transmission case 5.
Patent JP-H0195654-A (JP)
Title: Facsimile equipment
Inventor: FUJII YASUO
IPC: H04N1/32
Filed: 1987-10-07
Abstract: PURPOSE:To contrive to facilitate the confirmation of the execution of facsimile transmission by sending automatically the end of facsimile procedure to an operator corresponding to a prescribed telephone number. CONSTITUTION:The title equipment consists of a control section 1, a read section 2, a communication section 3, a recording section 4 and an ADL section 6. Then a prescribed telephone number is registered in advance to the control section 1 and the ADL section 6 and after the facsimile procedure is finished, the registered telephone number is dialed and the end of facsimile procedure is informed to the operator corresponding to the prescribed telephone number. Thus, the confirmation of the execution of the facsimile transmission is facilitated.
Patent JP-2000080949-A (JP)
Title: Air-fuel ratio learning control method for internal combustion engine
Inventor: TAKEDA MASAO
IPC: F02D41/14
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent all temporary learning values from uniformly converging by gradually approaching an intermediate learning value of a result still in progress to a temporary learning value in the case where a learning zone is transferred from one learning zone to the other learning zone, and inhibiting renewal of the temporary learning value in the case where the learning zone is transferred on the way of a gradually approaching operation. SOLUTION: In an electronically controlling device 6, an engine operating condition is partitioned into a plurality of learning zones, and a difference between an air-fuel ratio and a target air-fuel ratio on the basis of a fuel injection rate is learnt on a feedback correcting rate by each learning zone. In each learning zone, in the case where the engine operating condition is changed after the learning value is renewed, a temporary leaning value is set and memorized on the basis of an intermediate learning value as a result still in progress. The intermediate learning value is gradually approached to the temporary learning value when the learning zone is transferred and within a prescribed time.  After the prescribed time is lapsed, the intermediate learning value is renewed on the basis of a feedback correcting rate of a fuel injection rate, however, its renewal is inhibited in the case where the learning zone is transferred before the prescribed time is lapsed.
Patent JP-H0593478-A (JP)
Title: Screw for fixing door lock striker
Inventor: NAKAGAWA MASASUGI
IPC: E05B15/02
Filed: 1991-10-01
Abstract: PURPOSE:To regulate the position of a door lock striker without damaging and deforming the engaging shaft of the door lock striker. CONSTITUTION:A head part 28A of a screw 28 for fixing a door lock striker forms a two-stage structure. A lower stage part 32 is formed in the shape of an inverted cone. A side 32A is brought into contact with a tapered surface 26A of a mounting hole 26 of a striker base board 12 and the striker base board 12 is fixed to a center pillar 30. An upper stage part 34 is formed to a top surface 32B of the lower stage part 32, a side 34A of the upper stage part 34 forms a tapered surface throttled toward the lower stage part 32, and a tapered surface 42A formed at a fork-shaped tip part 42 of a regulating jig 40 is brought into contact therewith.
Patent JP-S62182663-A (JP)
Title: Radioactive metal-labelled cancer diagnostic agent
Inventor: YAMAUCHI HIROHIKO
IPC: A61K51/00
Filed: 1986-10-23
Abstract: PURPOSE:To reduce phototoxity by lowering the compatibility with healthy tissue, in a cancer diagnostic agent using a porphine derivative, by bonding a polyfunctional carboxylic acid to the side chain of the porphine compound. CONSTITUTION:Polyfunctional carboxylic acid is bonded to the side chain of a porphine compound having a porphine skeletal as shown by formula I (wherein R1 and R2 are -CHCH2, R3 is -H or -COOH, R4 is -H, A is -CH2-, the dotted line bonded to a gamma-position is a non-bond or a single bond, the dotted line between a 7-position and a 8-position is a single bond or a double bond and at least one of R1, R2, R3 and R4 is a group having R showing a polyfunctional carboxylic acid residue). The derivative thus obtained has the selective accumulation property to cancer tissue while has a characteristic rapidly excreted from normal tissue. When carboxylic acid provided with a group having a chelate forming capacity is used as the above mentioned carboxylic acid, the formation of a metal composite becomes easy. Therefore, when a radioactive metal is introduced as the metal, and derivative can be used as a radioactive metal- labelled diagnostic agent.
Patent JP-H0594606-A (JP)
Title: Height adjusting mechanism for magnetic head
Inventor: HAGINO TOMONORI
IPC: G11B5/53
Filed: 1991-10-01
Abstract: PURPOSE:To enable to adjust a height of a magnetic head without giving a slope at a tip part of the magnetic head. CONSTITUTION:The magnetic head 11 is stuck to one end of a sliding base 12 and a fixed base 13 is fixed to a rotary drum 18 with a fixing screw 15. The sliding base 12 is able to move vertically linearly along a groove part 17 provided on the fixed base 13. Also it is always pressed with a press spring 14. When the height of the magnetic head 11 is adjusted, a press screw 16 is revolved and the sliding base 12 is moved vertically.
Patent JP-H0593583-A (JP)
Title: Refrigerator
Inventor: NAKAYAMA MIKIHIRO
IPC: F25D23/02
Filed: 1991-10-01
Abstract: PURPOSE:To improve the beautiful appearance of a kitchen space by a method wherein the mounting structure of the decorative plate for a door of a refrigerator or especially of a refrigerator for a system kitchen is coordinated with cooking furnitures or cupboards in environment. CONSTITUTION:The decorative plate 4 of a door is inserted from the lower side and a cover 11 is attached from the lower side of the door. Accordingly, structures for covering fixing screws and the like can be eliminated and a structure, in which the structure is simple and not conspicuous, the decorative plate 4 can be attached and/or detached easily, the heads 7a of fixing screws 7 can not be seen from the fore side of a refrigerator and scratches can hardly be seen if injured, is obtained.
Patent JP-H10103372-A (JP)
Title: Friction member and clutch disc assembly using the friction member
Inventor: YONEDA KAZUHIKO
IPC: F16D13/64
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To ensure a sufficient cushion amount and improve rigidity of a cushion plate, in a clutch disc using a pad made of a sintered alloy. SOLUTION: A clutch disc 3 comprises a drive plate 20 fixed at a clutch plate 5; a cushioning plate 21; and first and second pads made of a sintered allow 22, 23. The cushioning plate 21 is arranged on the first surface side of the driven plate 20 and wave processing in a radial direction and a peripheral direction is applied thereon such that it is elastically deformable in a direction in which it approaches and parts from the first surface of the driven plate 20. The first pad made of a sintered alloy 22 is arranged on a surface reverse to the driven plate 20 of the cushioning plate 21. The second pad made of a sintered alloy 23 is fixed on the second surface side of the driven plate 20.
Patent JP-H1198701-A (JP)
Title: Test method and test device for battery device having protective mechanism and test mechanism, for abnormal operation
Inventor: NAGAI TAMIJI
IPC: H01M10/48
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a battery device which enables total inspection in a short time, without affecting an incorporated battery. SOLUTION: A battery MB, a connection circuit 7, I/O terminals 1, an abnormality state detecting means 2 which detects abnormal state in the usage of the battery MB and a protecting means 4 which can cut off the circuit 7 are incorporated. Further, a test signal input terminal 5, to which a test signal Ts for an operation test is applied from an external device and a test signal receiving control means 6 which generates a signal 6a for driving the abnormality state detecting means 2, are provided. The abnormality state detecting means 2 can be driven by a signal 6a supplied by the test signal receive control means 6.
Patent JP-H1195787-A (JP)
Title: Pattern pecognition device
Inventor: SAKAI SHINSUKE
IPC: G10L15/14
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a pattern recognition device in which the pattern recognition function having a high discrimination performance is realized while conducting discrimination among the categories having highly similar patterns. SOLUTION: In the device, a clustering is conducted for the entire feature space. Then, a transformation is conducted for every cluster against an input feature vector by the discrimination analysis within the luster. The device is constituted of a feature extracting section 1, which receives the object information to be pattern-recognized and extracts input feature parameters, an output probability computing section 2, which computes the post-provability of the category at the time of the observation of the input feature parameters and the probability of the appearance of the input feature parameters for every category, a time normalizing section 3, which calculates an optimum state column an a likelihood for every model using the model corresponding to the category computed by the section 2 and an optimum candidate selecting section 4,  which selects a maximum model of the likelihood among the likelihood of the model used by the section 3 and outputs the output symbol corresponding to the model.
Patent JP-H08124887-A (JP)
Title: Method for terminating surface of semiconductor substrate with hydrogen
Inventor: TANAKA KAZUNARI
IPC: H01L21/304
Filed: 1994-10-19
Abstract: PURPOSE: To prevent a reduction in semiconductor characteristics by a method wherein a semiconductor substrate is unrequired to heat and also a surface of the semiconductor substrate can effectively terminated with hydrogen without using fluorine ions. CONSTITUTION: A semiconductor substrate is processed with a hydrated hydrazine solution of concentration of 0.0001 to 2wt.%, whereby a surface of the semiconductor substrate is terminated with hydrogen.
Patent JP-H04132749-A (JP)
Title: Rubber composition for tire tread
Inventor: IIYAMA ATSUSHI
IPC: C08L9/00
Filed: 1990-09-21
Abstract: PURPOSE:To obtain a rubber composition for tire tread exhibiting excellent abrasion resistance without lowering wet-skid characteristics by using superfine carbon black having a specific surface area (measured by nitrogen gas adsorption) larger than a specific level. CONSTITUTION:The objective rubber composition for tire tread having excellent antiskid-characteristics on wet road and abrasion resistance by compounding (A) a rubber component (e.g. composed mainly of a styrene-butadiene rubber and a butadiene rubber) with (B) a carbon black (e.g. carbon black for pigment) having a specific surface area of >=1,000m<2>/g measured by nitrogen gas adsorption and preferably having a dibutyl phthalate oil absorption of >=200ml/100g and (C) a vulcanizing agent, a vulcanization accelerator, zinc white, stearic acid, antioxidant, oil, etc., as arbitrary components.
Patent JP-H02100873-A (JP)
Title: Method and device for removing asbestos
Inventor: SANO HEIJI
IPC: B24B55/06
Filed: 1988-10-11
Abstract: PURPOSE:To prevent the generation of an asbestos floating dust by peeling off the asbestos layer inside a zone in the separation space, with maintaining the separation space of the inside of a fluid injecting curtain in a negative pressure from the external part and collecting this peeled asbestos layer to the outside of the separation space together with the recovery of the jet fluid body by the negative pressure suction after crushing it in the separation space. CONSTITUTION:A fluid body is injected from an annular nozzle 14 in a curtain shape so as to surround the peripheral edge of the zone of a limited area to the asbestos face to be removed which is sprayed to the ceiling face R of an existing building and the zone is made in the state of separating from the circumference by a fluid injection curtain. The separation space of the inside of this fluid injecting curtain is maintained in negative pressure from the external part by a pressure reducing suction device 122 and the asbestos layer A of the zone inside is peeled off by a rotary cutter 24 in the separation space. This peeled asbestos is collected to the outside of this separation space together with the recovery of the jet fluid body by the negative pressure suction after being crushed by a crusher roll 28.
Patent JP-H07111768-A (JP)
Title: Brushless fan motor
Inventor: IGAMI TADAHITO
IPC: H02K29/00
Filed: 1993-10-12
Abstract: PURPOSE:To reduce the outer-diameter dimension of a fan motor itself while reducing the outer diameter of the axial-center part of its fan, by fixing its magnet in the inner-diameter part of a cylindrical bracket, and by forming the bracket and the bottom plate of its fan out of an integral steel-plate member. CONSTITUTION:In the inner-diameter part of a cylindrical bracket, a magnet 2 is fixed, and the cylindrical bracket itself is used as the magnetic path of the magnet 2. The cylindrical bracket and the bottom plate of a fan are formed out of an integral steel-plate member 3. In a conventional brushless fan motor, the fan-motor fixing part present in the outer peripheral part of the cylindrical bracket is a necessary part, and it is used as the magnetic path of the magnet 2. But, by the foregoing configuration, the fan-motor fixing part is made unnecessary, and in its turn, the outer diameter of the axial-center part of the fan can be reduced. As a result, the outer-diameter dimension of the fan motor itself can be reduced even when the proper area of its air flow path is provided.
Patent JP-2001071509-A (JP)
Title: Ink jet head
Inventor: HIRANO TADASHI
IPC: C09K3/18
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To attain stable printing quality for a long time by a method wherein an ink-repellent film of a nozzle plate in an ink jet head is formed by using an FEP and a physical property of the coated film is improved. SOLUTION: There is provided an ink jet head having a nozzle plate which is constituted such that a mixture liquid of aqueous dispersion of tetrafluoroethylene/hexafluoropropylene copolymer (FEP) and silica sol particle dispersion is coated to be dried and is baked in a temperature of 300-400 deg.C, thereby applying an ink repellency treatment thereto.