baber/WOPTO huggingface dataset:
Patent JP-H10292120-A (JP)
Title: Continuous production of liquid silicone rubber composition
Inventor: KIMURA KENICHI
IPC: C08L83/05
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid silicone rubber composition having high quality in a high efficiency, by introducing a liquid silicone rubber base and an assistant through respective inlet ports into a mixing pipe, etc., and applying reciprocating oscillation in the mixing pipe to effect an instantaneous uniform mixing of the components. SOLUTION: The objective composition is produced by supplying a liquid silicone rubber base P composed mainly of (A) a liquid silicone rubber base of the formula Ra SiO(4-a)/2 (R is a 1-12C (un)substituted univalent hydrocarbon group bonded to Si; (a) is 1.8-2.2) and (B) a reinforcing silica filler having a specific surface area of >=50 m<2> and an assistant Q selected from (C) an organohydrogen polysiloxane, (D) a vinyl siloxane having a viscosity (25 deg.C) of 50-5,000,000 cPs and (E) an addition reaction catalyst through respective inlet ports into a mixing pipe 1 or a vessel, applying reciprocating motion to the components in the mixing pipe 1 or vessel along the direction of flow with a vibration element 5 attached to the driving shaft 4 of a driving motor 3 to effect the mixing of the components and discharging the obtained objective composition through a composition discharging pipe 11.
Patent JP-H05278746-A (JP)
Title: Packing of rice
IPC: B65D30/02
Filed: 1992-04-07
Abstract: PURPOSE:To provide a packing way of rice, by which the rice does not lose its taste for a long time even at a room temperature and keeps the fresh conditions and further, the bag does neither bring about pin holes nor break. CONSTITUTION:After rice is charged in a bag made of a 4-layer film laminated with a polyamide layer, an ethylene vinyl alcohol copolymer layer, a modified olefin adhesive resin layer, and a normal chain low density polyethylene layer, in this order from the surface to the inside or especially, the rice is charged in the bag made of an inflation biaxially oriented film, the inside air within the bag is replaced with nitrogen gas so as to be 1% or lower in the oxygen concentration in the bag by this packing way of rice.
Patent JP-H09284771-A (JP)
Title: Device and method for processing compressed coded image signal
Inventor: MURAKAMI YOSHIHIRO
IPC: H04N19/102
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of an error when either of two streams by compression coding is selected, a deviation at a switching point and a timewise deviation from the reception of the stream till output of an output image. SOLUTION: Variable delay circuits 11 to 13 output switching signals whose delay is controlled and streams A, B. Each delay is controlled by a delay control circuit 14. The variable delay circuits 11 to 13 and the delay control circuit 14 apply phase shift processing so that the phase of the switching signals is in matching with the phase of the GOP of the two streams. A switching circuit 15 selects either of the two streams to generate a switched stream. A switching point and information (flag) of phase shift are multiplexed on the stream. At a decoder side, the switched stream is decoded. In this case, a decoder 20 conducts motion compensation and freeze (thinning) processing and a variable delay circuit 22 applies delay processing to a decoded image.
Patent JP-S609349-A (JP)
Title: End-ring
Inventor: IWATA MINORU
IPC: H02K17/16
Filed: 1983-06-27
Abstract: PURPOSE:To improve reliability and reduce the cost by forming an end-ring with one solid blank by one pressing process. CONSTITUTION:A blank 1 is held in a die 2 and pressed by a punch 4 with the pressure of about 400t. A circumference side part of the blank 1 around the part supported by a supporting part 3 is descended and the circumference of the bottom surface of the blank 1 is pressed against the bottom surface of the die 2 to form slots as blink holes. Then the punch 4 is lifted and an intermediate press-molded product is taken out of the die 2 and its two end surfaces and inside hole are turned by a lathe process.
Patent JP-2000302350-A (JP)
Title: Elevator device
Inventor: AZUMA YASUYUKI
IPC: B66B5/04
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an elevator device capable of fixing a governor at a desired position in a pit irrespective of the structure or the condition of a building. SOLUTION: This elevator device comprises an elevating/lowering cage or a counterweight, and a guide rail 13 to guide the elevating/lowering operation of the cage or the counterweight. Support arms 17a and 17b are fixed to the guide rail 13. The support arms 17a and 17b support a governor 16 in a pit.
Patent JP-S62275502-A (JP)
Title: Tongue cut saw blooming method
Inventor: MISAWA TAKANOBU
IPC: B21B1/00
Filed: 1986-05-20
Abstract: PURPOSE:To improve the yield of a rear size and to increase the output of a standard size by roughly rolling a slab, cutting off the front and rear crops, dividing the slab to two parts, and rolling the preceding steel product as the the material for the rear size and the succeeding steel product as the material for the standard size. CONSTITUTION:The slab S ejected from a heating furnace 1 is subjected to reverse rough rolling by a breakdown mill 2 and thereafter, the front and rear crops C are cut by a tongue cut saw 3; at the same time, the slab is divided to the two parts, the preceding roughly rolled steel product 8 and the succeeding roughly rolled steel product 9. The steel product 8 is rolled by a universal roughing mill 5, an edge mill 6 and a universal finishing mill 7. The steel product 9 is fed backward to the heating furnace 1 and is reheated or held to stand by; thereafter, said product is rolled to the size different from the steel product 8 or the same size as the size thereof.
Patent JP-S5240154-A (JP)
Title: System for driving indicators
Inventor: TAKESHITA KANAE
IPC: G09F9/00
Filed: 1975-09-25
Abstract: PURPOSE:To extend a display time of indicators beyond the display time limited by a circuit construction and restrictions imposed by duty ratio as to improve the brightness of said indicators.
Patent JP-H0637659-A (JP)
Title: Apparatus and method for attenuation of received signal in response to existence of noise at inside of above signal
Inventor: SAFUDAA EMU ASHIYAA
IPC: H04B1/10
Filed: 1993-05-18
Abstract: PURPOSE: To identify and suppress noise in an arriving signal by providing a noise detector generating logic output and an attenuation controller which is dynamically connected to logic output and which records the counting of noise detection. CONSTITUTION: A muting device 20 receives a compared result between a threshold which is previously decided and a predicted error parameter from a comparator 18 through a line 38. Responding this, when the arriving signal (s) indicates that it contains noise, namely, when a predicted parameter is lower than the threshold, the arriving signal (s) received through a line 40 is muted. When the device 20 indicates that a logic signal received through the line 38 contains a sound signal, namely, when the predicted parameter exceeds the threshold, the device 20 does not mute the arriving signal (s). Thus, the output signal of the device 20 becomes a signal which is muted depending on the value of the logic output signal received in the device 20 from the comparator 18 trough the line 38 or a signal which is not muted. Thus, a device 10 functions to identify and suppress the arriving signal.
Patent JP-H02295968-A (JP)
Title: Preparation of 4-halogenothiophenol
Inventor: KITAGISHI NOBUYUKI
IPC: B01J27/02
Filed: 1989-05-08
Abstract: PURPOSE:To profitably prepare a 4-halogenothophenol useful as an intermediate for agricultural chemicals, drugs or dyes in a high yield and a purity by reducing a 4-halogenobenzene sulfinic acid with zinc in the presence of a mineral acid. CONSTITUTION:A 4-halogenobenzene sulfinic acid is reduced with zinc preferably in an amount of the theoretical amount to 1.2 times moles in the presence of a mineral acid, especially sulfuric acid, at 50-90 deg.C, preferably 70-80 deg.C, to inexpensively profitably prepare a 4-halogenothiophenol, especially 4- chlorothiophenol, at an ordinary temperature and a low temperature in simple operations using the zinc and mineral acid reduced to the half amounts and in a yield of >=90% and a purity near 100%, which have never been achieved. When used as a starting substance, 4-halogenobenzene sulfonyl chloride may be reduced with sulfurous acid or alkali metal salt thereof such as sodium sulfite to provide the above-mentioned raw material.
Patent JP-H08315558-A (JP)
Title: Recording medium insert/eject port mechanism for flexible disc
Inventor: ITO HIROSHI
IPC: G11B33/02
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a recording medium insert/eject port mechanism for flexible disc in which intrusion of dust is suppressed by reducing the gap between the opening of a panel and a door. CONSTITUTION: A panel 2 having an opening corresponding to a recording medium is disposed oppositely to a frame 1 and the panel 2 is stopped to the frame 1 through a resiliently deformable stopper 9 provided on the panel 2. A door 4 pivoted integrally on a rotary shaft, engaged with a bearing hole at the root of the stopper 9, turns to open/close the opening as the recording medium is inserted or ejected. Consequently, the gap between the opening of panel 2 and the door 4 is reduced thus suppressing intrusion of dust into the flexible disc. With such mechanism, the recording medium is protected against damage due to dust and erroneous read/write of recorded data due to dust is prevented.
Patent JP-2000306579-A (JP)
Title: Lithium secondary battery
Inventor: INOUE KIYOUSHIROU
IPC: H01M4/58
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To produce a negative electrode active material with an inexpensive and commonly available material and a simple process and to improve energy density and cycle performance by using glass made by exchanging alkaline ions in oxide glass or sulfide glass for ions of an element constituting a compound along with lithium by an ion exchange method as the negative electrode active material. SOLUTION: Inexpensive alkaline aluminosilicate glass, alkaline silicate glass or alkaline aluminoborosilicate glass, and univalent cations of silver or thallium having high ion exchange speed are suitably used for oxide glass and element ions for exchanging, respectively. Since lithium is removed from and inserted into an amorphous glass matrix, volume variation in conjunction with it is absorbed so that the collapse of a crystalline structure never occurs. The process of the ion exchange method is simple and its condition control is not strict. The intensity difference between the peak values before and after the ion exchange of respective diffraction angles in an X-ray diffraction peak characteristic of the glass for the negative electrode is set to three times or less as much as the standard deviation of background intensity.
Patent JP-2001288020-A (JP)
Title: Antimicrobial agent and method for producing the same
Inventor: SOEDA YASUTAKA
IPC: A01N25/12
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial agent capable of being widely used, e.g. by mixing to a powder such as a powdery detergent, and the like, by kneading with resins, fibers, or the like, in a state of fine particles and so forth and provide a method for producing the same. SOLUTION: This antimicrobial agent contains a silver chloro complex salt and a chloride for supplying chloride ion and is in a solid state. The method for producing the antimicrobial agent includes a process for mixing silver or a silver salt and the chloride for supplying chloride ion with water and a process for removing water.
Patent JP-S599293-A (JP)
Inventor: AZUMA ASAO
IPC: D07B3/04
Filed: 1982-07-02
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-H06325634-A (JP)
Title: Multi-core oxide superconducting wire
Inventor: KIKUCHI SUKEYUKI
IPC: H01B12/08
Filed: 1993-05-18
Abstract: PURPOSE:To enhance bending strain resistance to adopting as an a.c. wire by making the cross section of a wire-state body flat, and by specifying the length of a short side and that of a long side and an embedded area. CONSTITUTION:A wire-state body 11 is formed to have a flat cross section, and when the length of a short side is (a) and that of a long sid is (b), a/b is specified to 0.05-0.9. When the total cross section area of a multi-core oxide supercondcuting wire is S1 and the embedded cross section area is S2, (S1-S2)/S2 is specified to 3 or more. A continuous body 21 is twisted in a lengthy direction. High supercondcutivity is kept even under bending strain. Since an oxide superconductor 22 does not break even if twist work is applied, it is suitable as an a.c. wire material.
Patent JP-H07321041-A (JP)
Title: Iii-v compound semiconductor crystal growth method
Inventor: YOSHIKAWA SHUNEI
IPC: H01L29/778
Filed: 1994-05-30
Abstract: PURPOSE:To provide evenly doping means of Si in a high concentration using a substitute material such as silane, disilane safely at low decomposing tempera ture in relation to III-V compound semiconductor crystal-growth method. CONSTITUTION:In order to dope with Si in the growing process of III-V compound such as GaAs, etc., by an organic metal vapor deposition process, etc., either one of the following materials which are liquid at room temperature, e.g. phenylsilane (PhSi), is employed as dopant, wherein an alkyl group and a hydrogen group are coupled with Si, or at least two Si are contained in a molecule, and a hydrogen group is coupled with at least one Si, and an alkyl group is coupled with at least the other Si, or at least two Si are contained in a molecule, and a hydrogen group is coupled with at least one Si, and a phenyl group is coupled with at least the other Si, or at least two Si are contained in a molecule, and an organic amino group is coupled with at least one Si.
Patent JP-H08279632-A (JP)
Title: Piezoelectric transformer
Inventor: TOKUSHIMA AKIRA
IPC: H01L41/107
Filed: 1995-04-05
Abstract: PURPOSE: To enable the input part and output part of a piezoelectric transformer to be nearly equal in resonant frequency to each other by a method wherein the thicknesswise polarization part of the piezoelectric transformer is set nearly equal in resonant frequency to the lengthwise polarization part. CONSTITUTION: A resonant point B1 of the lengthwise polarization part on the output side of a piezoelectric transformer 1 is possessed of single-peak characteristics, and when a pair of the electrodes 1a and 1b of the thicknesswise polarization part which excite the transformer 1 in a primary mode in a widthwise direction are used as the lengthwise polarization parts, the resonant frequency of the thicknesswise polarization part on an input side can be set nearly equal to that of the thicknesswise polarization part on an output side.  Furthermore, if the output electrode 1c of the piezoelectric transformer 1 is divided at points 9mm or so distant from the edges of the transformer 1 and nearly adjacent to nodes in a secondary mode in a lengthwise direction, the lengthwise polarization part can be set smaller in electric capacitance, and the resonant frequency of the thicknesswise polarization part on an input side and that of the lengthwise polarization part on an output side can be set nearly equal to each other by shifting them.
Patent JP-S5545822-A (JP)
Title: Abnormal stop device of sliver in spinning frame
Inventor: ICHIKAWA KIMIO
IPC: D01H13/16
Filed: 1978-09-21
Abstract: PURPOSE:The title device designed to stop the frame with certainty and to facilitate the sliver handling, comprising a sliver gatherer displaceable by force from various directions in abnormalities, e.g. sliver breakage or trumpet clogging. CONSTITUTION:Slivers are delivered from the front rollers 13 and 14 positively, passed through the gatherer 1, collected by the trumpet 12 and fed to the calender rolls 15. The slivers, if broken, clog the gatherver 1 and are forced out of the top inlet. If the broken slivers out of the inlet are at the position A near the front bottom roller 14, the gatherer 1 turns in the direction of arrow A about the fulcrum 3 to intercept the light. Thus, the phototubes 16 and 17 are operated to stop the frame.
Patent JP-2000304870-A (JP)
Title: Id tag
Inventor: TAKAZOE TOMOKI
IPC: B42D15/10
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an excellently convenient tag with firm mounting strength by building an antenna transmitting/receiving the information of a semiconductor chip housing information of a recognized object with an externally installed transmitting/receiving device in a cylindrical case having a spiral thread in the outer circumference. SOLUTION: An ID tag A is built in a cylindrical case 2 after mounting an antenna 4, a semiconductor chip 6, a capacitor 7 and the like on a printed circuit board 5 by soldering or metal bumping and sealing the printed circuit board 5 with resin 3. The antenna 4 and the capacitor 7 are set so as to be tuned to a frequency of electromagnetic waves fed from a transmitting/receiving device C or a frequency of electromagnetic waves to be transmitted to the transmitting/receiving device C. Specific information for a recognized object B is stored in the semiconductor chip 6. The ID tag A is provided with a spiral thread 8 around the outer circumference of the cylindrical case 2.  A recess part to be meshed with the thread 8 is formed in the recognized object B, and when the ID tag A is mounted by screwing the thread 8 into the recess part, the ID tag A is mounted with excellent mounting strength.
Patent JP-S5241812-A (JP)
Title: Motor
Inventor: SHIRONAGA HIDEO
IPC: H02K5/16
Filed: 1975-09-29
Abstract: PURPOSE: A stator core and a coil are moulded by plastics to do the job of the insulation of the coil and the outer shell, anq thus the processes are decreased, and the fabrication is operated by feeding parts from one direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000310312-A (JP)
Title: Lockup apparatus of torque converter
Inventor: MATSUOKA YOSHIHIRO
IPC: F16H45/02
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To reduce problems caused by two drive plates in a damper mechanism of a lockup apparatus. SOLUTION: This lockup apparatus 4 is arranged in a space between a front cover 2 and a turbine 11, and mechanically connects and disconnects the both in response to the fluctuation of the hydraulic oil pressure. The lockup apparatus 4 has a first piston 43, a driven plate 53, and a plurality of torsion springs 52. The first piston 43 is made of a disk-like member, and has a first friction connecting portion 49 forming a clutch connecting portion 40 in association with the front cover 2, and a plurality of spring supporting portions 60 arranged in a circumferential direction. The driven plate 53 is unrotatably engaged with the turbine 11. A plurality of the torsion springs 52 are supported on the spring supporting portions 60 and resiliently connect the first piston 43 and the driven plate 53 in the rotation direction.
Patent JP-S60261116-A (JP)
Title: Foil-wound transformer
Inventor: INUI AKIFUMI
IPC: H01F27/32
Filed: 1984-06-08
Abstract: PURPOSE:To prevent damaging due to an intrusion to a metallic sheet of the corner section of a duct piece by forming a curved section at the corner section of the duct piece constituting a cooling duct. CONSTITUTION:Duct pieces 20, at corner sections thereof curved sections 20a are formed, are inserted into a winding, in which a metallic sheet 3 and an insulating sheet 4 are superposed and wound, at proper intervals, thus shaping a cooling duct 6. A transition section 14 in which the winding wound on the inside is lead out to the outside of the cooling duct 6 is formed at the end section of the cooling duct 6. Since curved sections 20a, 21a are shaped at the corner sections of duct pieces 20, 21, the metallic sheet 3 is not damaged even when it collides with the corner sections of the duct pieces 20, 21 on the winding of the winding, on transport, etc. Both the metallic sheet 3 and the insulating sheet 4 and the duct pieces 20, 21 are brought into contact smoothly, and tension can be strengthened on the winding of the winding.
Patent JP-S5241436-A (JP)
Title: Anchoring device for post or the like
Inventor: FUJII YOSHIE
IPC: E04H12/34
Filed: 1975-09-26
Abstract: PURPOSE: To make it possible to anchor a post in the ground with ease by the weight of a person whose one leg is placed on a pedal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S597129-A (JP)
Title: Preparation of cyclopentanone
Inventor: NIINA AKIHIKO
IPC: C07C45/00
Filed: 1982-07-05
Abstract: PURPOSE:To exhibit the lasting effect on the catalyst activity in dehydrogenating cyclopentanol in the presence of a copper type dehydrogenation catalyst at a high temperature to give cyclopentanone, by using a specific primary alcohol and an aldehyde present in the reaction system. CONSTITUTION:Cyclopentanol is dehydrogenated in the presence of a copper type dehydrogenation catalyst and a <=4C or >=7C primary alcohol and an aldehyde at 200-400 deg.C under 0.2-5atm to give cyclopentanone. The amounts of the primary alcohol and aldehyde to be used are preferably >=1.5 weight ratio between the sum of both and the sum of the cyclopentanol and cyclopentanone and >=0.8 weight ratio between the aldehyde and the cyclopentanone. The feed of the aldehyde from the outside exhibits not only the prolonging effect of the catalyst life but also the hydrogen acceptor effect. The equilibrium is displaced to the cyclopentanone side and is advantageous.
Patent JP-2000303602-A (JP)
Title: Pc floor slab, and floor slab execution method using the same
Inventor: KATO YASUO
IPC: E04B1/16
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide PC floor slabs having the advantages of both half PC and full PC. SOLUTION: A plurality of PC(precast concrete) floor slabs 18 are placed so as to fill a rectangular space in a plan view formed at the inner side of a girder 16 or a small beam. The PC floor slab 1802 comprises a rectangular main body slab portion 1802 in a plan view and an outer peripheral slab portion 1804 formed in a rectangular frame shape around the main body slab portion 1802. The bottom surface 1804A of the outer peripheral slab 1804 and the bottom surface 1802A of the main body slab portion 1802 are formed on the same plane, but the top surface of the outer peripheral board portion 1804 is formed at a place lower than the top surface of the main body slab portion 1802.  Shear reinforcing members 22 are embedded like a grid form the main body slab portion 1802 to the outer peripheral slab portion 1804, the lower half portion of the shear reinforcing member 22 is embedded in the outer peripheral slab portion 1804 at the outer peripheral slab portion 1804, and its almost upper half portion is exposed upward from the top surface of the outer peripheral slab portion 1804.
Patent JP-H10307558-A (JP)
Title: Digital signal transmission circuit and display with digital signal transmission circuit
Inventor: SEO MITSUYOSHI
IPC: G09G3/36
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce unnecessary radiation generated in a bus line to transmit digital signals therethrough and power consumption generated when its parasitic capacity is charged/discharged. SOLUTION: N-bit signals d(t) sent through a bus line (x) are encoded into m-bit signals e(t) and then serial-parallel converted to be sent out to a bus line (y) consisting of n-pieces signal lines (0<n<m). When the n-bit signals are transmitted at n m-clock, there is an allowance for a bandwidth, so that they can be limited only to a bit pattern with less unnecessary radiation and current consumption in use. At this time, the bandwidth is increased and so a clock frequency is increased but, nevertheless, the unnecessary radiation and current consumption can be held down, compared with the case that the n-bit signals are usually transmitted at n n-clock. As the bit pattern is redundant, errors in transmission are detected to find the signal lines to be malfunctioned in package.