baber/WOPTO huggingface dataset:
Patent JP-S62289447-A (JP)
Title: Steering wheel
Inventor: HIRAMITSU TETSUJI
IPC: B60R16/02
Filed: 1986-06-09
Abstract: PURPOSE:To prevent grease from drying up securely by providing a contact surface of a slip ring constituting an electric relay mechanism of a steering wheel with a grease retention groove having two surfaces sloping down toward inside concentrically with the slip ring. CONSTITUTION:A slip ring 25 constituting an electric relay mechanism of a steering wheel consists of a 1st conductor layer 27 formed by etching a copper plate on the surface of a base 26 and a 2nd conductor layer 28 formed by screen-printing silver paste on the 1st conductor surface. In this case, a grease retention groove 29 is cut continuously concentrically with the slip ring 25 in the center of the width of the contact surface S of the slip ring 25 and the grease retention groove 29 is filled with grease G. The grease retention groove 29 is formed by cutting the respective conductor layers 27 and 28 off so that two sides of each groove have respective slopes 30 descending toward inside.
Patent JP-S6114478-A (JP)
Title: Ignition-timing controller for multicylinder type internal-combustion engine
Inventor: ASANO MASAHARU
IPC: F02P5/153
Filed: 1984-06-29
Abstract: PURPOSE:To simplify MBT control and improve cost performance by installing a correction-amount calculating means for calculating the correction amount for ignition timing on the basis of the crank angle detected by a max. timing detecting means. CONSTITUTION:Knocking detecting circuits 13-18 for detecting the knocking for each cylinder on the basis of the detection signal of the pressure sensor 1-6 in each cylinder are installed. A max. timing detection part 30 detects the crank angle in the case when the pressure in the cylinder becomes max. A correction- amount calculation part 31 calculates the correction amount for ignition timing on the basis of the crank angle detected by the max. timing detecting part 30. During the time when the knocking detecting circuits 13-18 do not detect knocking, an ignition-timing calculation part 32 correction-calculates ignition timing. Thus, MBT control is simplified, and cost performance is improved.
Patent JP-H08331553-A (JP)
Title: Voice signal processing unit for bs tuner
Inventor: YANAGISAWA TETSUYA
IPC: H04N7/16
Filed: 1995-05-31
Abstract: PURPOSE: To attain voice noise reduction resulting from replacement of a range bit with deteriorated C/N even in the case of a scrambled charged satellite broadcast. CONSTITUTION: A charge flag storage section 51f detects a charge flag allocated to one bit of range bits from a demodulated bit stream and stores it. A voice noise reduction circuit 61 identifies a radio wave state based on number of error flags detected through error detection correction processing and sets a newest charge flag (final charge flag detected in an excellent radio wave state) to the charge flag storage section 51f when the radio wave state is deteriorated and uses a prescribed range number and the stored charge flag to generate internally range bit data and replaces the range bit data in the bit stream with the range bit data to be generated and a charge broadcast descrambler circuit 51g conducts descrambling processing based on the replaced charge flag.
Patent JP-H06340163-A (JP)
Title: Ink jet recording medium
Inventor: FURUKAWA AKIRA
IPC: B41M5/50
Filed: 1993-06-03
Abstract: PURPOSE:To improve an image quality by a method wherein an ink accepting layer is composed of a water-soluble polymer prepared by mixing a specific water-soluble monomer, a monomer selected out of quaternary salt monomers shown by specific formulas, one of monomers shown by specific formulas, and an epoxy or triazine crosslinking agent each by specific parts by weight. CONSTITUTION:As a water-soluble polymer forming an ink accepting layer, a liquid is prepared by mixing 10-50 pts.wt. monomer selected out of quaternary salt monomers shown by formulas I-III, 1-20 pts.wt. monomer selected out of monomers shown by formulas IV-VI, 30-80 pts.wt. monomer selected out of specific monomers, such as acrylamide and methacrylamide, and 0.1-30 pts.wt. epoxy or triazine crosslinking agent per 100 pts.wt. of the water-soluble polymer. In the formulas, R1-R17 represent methyl group, ethyl group, and the like and may be the same or different; X is halogen ion, sulfonic ion, and the like; Q is oxygen atom or NH group; and (n) is an integer 2 or 3.
Patent JP-S63296175-A (JP)
Title: Shadow image processing method
Inventor: TSUKAMOTO KENKICHI
IPC: A61B6/02
Filed: 1987-05-27
Abstract: PURPOSE:To obtain quantitative information by millimeter unit of an arbitrary point in a three-dimensional space by obtaining three-dimensional space quantitative information in accordance with the images of shadows of an object at the same time or the images of plural shadows of the same position. CONSTITUTION:Image picking up faces A and B or A-C and transmission spot light sources AL and BL or AL-CL facing them are provided, and the coordinate value of the shadow of an arbitrary point, which is included the inside of the object placed among faces, on one image picking up face at the time or the same position is obtained, and points of shadows of the same point projected on the other image picking up faces are selected and their coordinate values are obtained, and three-dimensional space quantitative information of the arbitrary point included in the object is obtained. Thus, momently vivid quantitative complete three-dimensional image is obtained in detail with actual accurate quantitative values as many as necessary.
Patent JP-S6026417-A (JP)
Inventor: TSUKAMOTO JIYUNICHIROU
IPC: H02M7/48
Filed: 1983-07-19
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-2000318963-A (JP)
Title: Monitoring device for handrail driving device of passenger conveyor
Inventor: KUBO HIROAKI
IPC: B66B29/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a monitoring device for a handrail driving device of a passenger conveyor capable of sensing at early stage the chipping generated in a pressure roller to press a handrail to a drive roller to drive the handrail frictionally. SOLUTION: A handrail 10 is driven frictionally in such a condition as pinched by a drive roller 21 and pressure roller 25, and the contacting surface of the handrail 10 with the pressure roller 25 or drive roller 21 will vary, and the displacement of the pressure roller owing to the change of the contacting surface is sensed by a displacement sensor SN, and if the obtained amount of displacement exceeds the specified level, notification devices 47 and 48 are actuated.
Patent JP-H05345736-A (JP)
Title: Purification of secondary butanol
Inventor: YAMADA AKIRA
IPC: C07C31/12
Filed: 1991-05-10
Abstract: PURPOSE:To efficiently and readily separate the secondary butanol from the aqueous solution of the secondary butanol in high purity in a reduced amount of consumed energy. CONSTITUTION:A large volume of the secondary butanol is transferred to the side of the gas phase e.g. by bringing the aqueous solution of the secondary butanol into contact with n-butene under a pressure of >=10kg/cm<2>, further effectively under a pressure of >=150kg/cm<2>, by subjecting the n-butanol to a hydration reaction in a silicotungstenic acid aqueous solution under the above- mentioned condition, or by holding the secondary butanol aqueous solution containing the n-butanol under the abovementioned condition. The obtained gas phase is discharged outside the system, cooled into a liquid, and separated into an oil layer and a water layer. The n-butene is distilled off from the oil layer by a distillation method not using an extraction solvent, etc., thus obtaining the secondary butanol in a high yield as a substantially pure form.
Patent JP-H09318759-A (JP)
Title: Apparatus for measuring neutron
Inventor: SATO HIROO
IPC: G01T3/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain total equivalent dose by measuring equivalent dose at each neutron energy range and adding them. SOLUTION: A detector 10 has a fast neutron detector 18, an intermediate speed neutron detector 16 and thermal neutron detectors 14A, 14B. Fast neutron is detected by utilizing recoiling, the intermediate speed neutron is transformed to thermal neutron by a moderator layer 44 and detected. The neutrons are individually detected at respective energy ranges. The layer 44 is utilized only for detecting the intermediate speed neutron.
Patent JP-H08329550-A (JP)
Title: Recording and reproducing device
Inventor: NOZAWA SHINTARO
IPC: G11B13/04
Filed: 1995-05-31
Abstract: PURPOSE: To miniaturize the recording and reproducing device using a recording medium having an optical recording surface capable of at least reproducing information optically and a magnetic recording surface capable of recording and reproducing information magnetically. CONSTITUTION: An optical recording and reproducing part 4 having an inserting and drawing means of the medium 1 and a mechanical base 12 are integrally fitted to the device. A mechanism member head arm 8 for holding a magnetic head 7 and a mechanism member sensor arm 16 for holding an optical sensor 15 are provided with projecting parts 8b and 16b respectively. When the optical recording and reproducing part 4 are lowered, the projecting parts 8b and 16b are restrained by a clamp plate 6, and hence further lowering is not allowed, thus suppressing separating amts. of the magnetic head 7 and the optical sensor 15 from the medium 1 respectively in case of inserting and drawing the medium 1.  By making this holding member itself a movable type, moving amounts of the head 7 and the optical sensor 15 themselved are reduced smaller than a lifting and lowering movement amt. of the optical recording and reproducing part 4 in case of inserting and drawing the medium 1.
Patent JP-H05328534-A (JP)
Title: Controller for linear synchronous motor type vehicle
Inventor: SOGIHARA HIDEKI
IPC: H02P25/06
Filed: 1992-05-26
Abstract: PURPOSE:To smoothen characteristics at the time of switching both quasi- automatic control by obtaining a phase signal from a voltage/current output signal of a power converter and other control in a low speed range in which phase detection is difficult by this system in a controller for a linear synchronous motor type vehicle to be controlled by switching both the controls. CONSTITUTION:When a vehicle speed becomes less than a predetermined set value, a changeover switch 15 is switched from a phase calculator 12 side to other control phase signal generator 18 side, an other control phase signal 19 is formed by calculating from a speed pattern signal 2, and sent as a phase signal 7 to a speed calculator 16 and a multiplier 6.
Patent JP-S5357980-A (JP)
Title: Semiconductor device
Inventor: OOSAKI SABUROU
IPC: H01L27/02
Filed: 1976-11-06
Abstract: PURPOSE:To make the respective collector output characteristics of a bipolar type current injection logic composed of PNP and NPN transistors by making the effective base resistance region for each collector region in the same structure with respect to each collector region.
Patent JP-H09319044-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: NAKAHANADA MANABU
IPC: G03C7/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing the silver halide color photographic sensitive material having solved problems on bleach fog and degradation of dye density and suitable for rapid processing by using a peroxide compound as a bleaching agent. SOLUTION: This processing method has a process for processing the photosensitive material in a time of 5-30sec by using the peroxide compound and at least one kind of specified ferric complex salt of aminopolycarboxylic acid. As the peroxide compound, persulfuric acid or its salt is used and a concentration of the peroxide is controlled to 0.02-1.0mol/l and a pH of the bleaching solution is set in 2.5-5.0.
Patent JP-S6113736-A (JP)
Title: Absence registration service system of extension telephone for automatic private branch exchange
Inventor: ABE MASAHIKO
IPC: H04M3/50
Filed: 1984-06-28
Abstract: PURPOSE:To have a return request after an operator comes back to his/her seat after absence with no intervention of a substitute answerer, by storing temporarily an extension through which the contents of absence are called out despite the absence of the operator. CONSTITUTION:An operator of an extension telephone Q dials a prescribed absence register number to register an absence state. In this case, the numeric characters are counted by an originating register 4 connected to a switch 2 and sent to a central controller 5. The controller 5 analyzes the numbers and sends an extension number with which the absence is registered on an absence register memory unit 6 in case an absence register number is analyzed by the controller 5. The telephone number registered on the unit 6 is stored temporarily to an idle area of an absence register memory 8 under the control of the controller 5. At the same time, a control part 7 of the controller 5 discriminates that the telephone A is under registration of absence. Then an extension telephone B1 is connected to a voice synthesizing device 3 stored in the switch 2. Then the absence of the operator of the telephone A is informed to the telephone B1 in the form of a message. A return request is registered if necessary.
Patent JP-S5467324-A (JP)
Title: Character converter
Inventor: TAKENAKA SHIYUNPEI
IPC: G06F17/22
Filed: 1977-11-08
Abstract: PURPOSE: To  make it possible to convert the 1st characters into the 2nd characters efficiently in a short time, by assigning the field to which the 1st characters belong in a memory unit.  
     CONSTITUTION: On the device which converts the 1st characters such as "kana" characters (japanese syllabary) into the 2nd characters such as a chinese-character group, the indexes of the 1st characters are arranged in index area 36 in the memory unit. Area 37 of the number of homophones is provided next to this index area 36, and the field to which the 1st characters belong is assigned; an example is that politics is assigned to 39, economics is to 40, and the whole fields are to 41. Consequently, the 1st characters can be converted into the 2nd characters efficiently in a short time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0680484-A (JP)
Title: Improved method for producing concrete tile
Inventor: MARIO KOTSUREPARUDEI
IPC: B28B11/24
Filed: 1993-05-12
Abstract: Process for the production of concrete tiles by means of cutting a block of concrete mixture, characterized in that said block of mixture is subjected to a preliminary curing at ambient pressure and temperature for a duration of at least 24 hours (or to a low-pressure steam treatment at a temperature <100 DEG C) until the compression strength reaches a value of at least 20 MPa, and to a second treatment with steam in an autoclave. The cement tiles thus obtained may be bonded to the floor using a normal setting layer of cement mortar, without giving rise to any problems of detachment. <IMAGE>
Patent JP-H08485-A (JP)
Title: Bathtub
Inventor: OKAMOTO SUSUMU
IPC: A47K3/02
Filed: 1994-06-16
Abstract: PURPOSE:To ensure easily a hand-holding for access to a bathtub and enable safe bathing in the bathtub having the frame edge extending over the whole periphery of the opening part by recessing a stage part near the upper end of the inner surface of the sidewall to dispose the handhold along the sidewall in the stage part. CONSTITUTION:In a FRP-made bathtub 1 having the frame edge 11 extending over the whole periphery of the opening part, a stage part 13 having the corner angle protruded down outward arcuately is formed over the whole periphery near the upper end of the inner surface of the side wall 12. Two hand holds 2 having both ends bent in the same direction approximately at a right angle to be shaped like an approximately semi-elliptical form as viewed in plan are disposed symmetrically along the sidewall 12 on a position concentric with the arcuate corner angle in the stage part 13. Thus, handholding for access to the bathtub 1 is easily ensured to assure safe bathing irrespective of the stature and posture of a bathing person.
Patent JP-S5658639-A (JP)
Title: Lamp device for generating atomic spectrum
Inventor: MAYAMA SHINJI
IPC: H01J61/68
Filed: 1979-10-19
Abstract: PURPOSE:To raise the precision of analysis by controlling the volume of the alternating current sent to two electrodes in a lamp and by thereby equalizing the luminous strength of both electrodes. CONSTITUTION:The cylindrical electrode 2 and the cuplike electrode 3 are provided on the central optical axis in the lamp 1, while on the outer periphery of the  electrode 3 a magnetic field parallel to the direction of the optical axis is provided.  The electrode 2 is connected to a power source 11, while the electrode 3 is also connected to the power source 11 through the intermediary of diodes 8 and 9. The  positive current flowing from the power source 11 through the diode 8 makes the  hollow part of the electrode 3 luminous. Next, when the negative current flows, the  inside of the cylinder of the electrode 2 is made luminous, and the current flows to  the power source 11 through a variable resistance 10 and the diode 9. Accordingly,  the luminous volume of the electrode 2 can be controlled by the adjustment of the  resistance 10.
Patent JP-S6027466-A (JP)
Title: Formation of surface layer reinforcing wear surface of casting
Inventor: SHIMOMUKAI HIROSHI
IPC: B22D19/14
Filed: 1983-07-25
Abstract: PURPOSE:To improve wear resistance and castability as far as possible by casting a porous surface-reinforcing layer consisting of a ceramic fiber material into a base material and casting integrally the two materials. CONSTITUTION:A ceramic fiber material having high wear resistance is preliminarily heated to form a porous reinforced surface layer 9. The layer 9 is molded to a cylindrical ring shape and the top and bottom ends thereof are adequately projected toward the inside in the diametral direction of the ring to form an engaging piece 11. Such layer 9 is set in the prescribed position in a casting mold and a molten metal consisting of an FC material is poured into the mold to line with a base material to the ouside circumferential part 13 of the layer 9 thereby casting integrally the two materials. The top end and inside wall surface of the casting are finished by machining by a prescribed thickness and a cylinder body 10 is completed.
Patent JP-S63299270-A (JP)
Title: Manufacture of image sensor
Inventor: CHIYOMA HITOSHI
IPC: H01L27/146
Filed: 1987-05-29
Abstract: PURPOSE:To reduce a deterioration in a characteristic of an opto-electric transducer and to enhance the reliability by a method wherein a pattern is formed by etching a semiconductor film after a pattern of a transparent common electrode has been formed. CONSTITUTION:A common electrode 28 is patterned from metal thin films 28a, 28b by an ordinary photoetching method in such a way that its one end is formed rectlinearly together with a lower-layer transparent common electrode film 27. After a remaining resist layer 25b has been removed, a pattern of the transparent common electrode film 27 is formed by the same method in such a way that its one end coincides with a prescribed position near a junction part between a discrete electrode 23 and a lead wiring part 24. Then, after a remaining resist layer 25c has been removed, a semiconductor film 26 is patterned by the same method in such a way that its one end is formed rectlinearly. By this setup, because an optoelectric transducer cab be laminated and formed between the semiconductor film 26 and the transparent common electrode film 27 without intermediary processes to coat a resist, to remove a remaining resist and the like, it is possible to obtain the stable performance without having a bad influence on a characteristic of the optoelectric transducer.
Patent JP-H01304116-A (JP)
Title: Preparation of aromatic hydrocarbon polymer film
Inventor: TOSHIMA NAOKI
IPC: C08G61/00
Filed: 1988-06-02
Abstract: PURPOSE:To improve electric conductance and heat resistance by performing electrolytic oxidative polymn. of an arom. hydrocarbon in the presence of a cuprous halide and an aluminum halide and thereby forming a polymer film on an electrode plate. CONSTITUTION:The title polymer film is formed on an electrode plate by performing electrolytic oxidative polymn. of an arom. hydrocarbon (A) (e.g., benzene) in the presence of a cuprous halide (a) having a molar ratio of the component A to the component (a) of 1-1,000 (e.g., cuprous chloride) and an aluminum halide (b) having a molar ratio of the component (b) to the component (a) of 0.1-20 (e.g., aluminum chloride) and, if necessary, in an inert solvent (C) (e.g., nitrobenzene) pref. in an inert gas atmosphere at 20-70 deg.C for 30min-5hr.
Patent JP-H11310722-A (JP)
Title: Curable resin composition
Inventor: SAITO NORIAKI
IPC: C08K5/17
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having excellent weather resistance and useful for, especially, a top-coating material by mixing a curable resin having hydrolyzable silyl groups and functional groups which generate water as a result of an imine reaction with a compound having a primary amino group, and a solvent. SOLUTION: A curable resin having hydrolyzable silyl groups and groups of formula I is used. The hydrolyzable silyl group is represented by formula II (wherein R5 is a 1-20C hydrocarbon group; X is a halogen, a 1-20C alkoxyl, an acyloxy, phenoxy, a thioalkoxyl, or a thiophenoxy; and n is 0-2). It is desirable that the curable resin is obtained by copolymerizing a monomer having a hydrolyzable silyl group with a monomer having a group of formula I and another monomer. A monomer having a group of formula I is exemplified by diacetone acrylamide. It is desirable that the compound having a primary group is used in an amount to give about 0.5-5 mol of the amino groups per mol of the groups of formula I.
Patent JP-H0249707-A (JP)
Title: Insecticide
Inventor: MORI MINORU
IPC: A01N59/14
Filed: 1989-05-30
Abstract: PURPOSE:To obtain an insecticide made into a readily handleable state without substantially damaging excellent insecticidal effects of boron compound by supporting a boron compound well-known as an inorganic insecticide on porous particles. CONSTITUTION:A boron compound such as orthoboric acid, sodium borate and/or sodium octaborate hydrate, preferably orthoboric acid well-known as an inorganic insecticide having relative slight fear of toxicity to human body and contamination source of water quality and excellent insecticidal effects is supported on a porous particles such as silica, silica alumina or alumina having preferably 10-5,000Angstrom  average pore diameter, 0.05-3cc/g average pore volume and 1-300mu average particle diameter to give an insecticide having improved handleability without damaging insecticidal effects of the boron compound, excellent workability and good insecticidal effects. When the compound is sprayed alone as it is, the compound is harmful to human body and inconvenience such as scattering is produced.