baber/WOPTO huggingface dataset:
Patent JP-H05337967-A (JP)
Title: Production of polyvinyl alcohol polymer film
Inventor: MUKAI YOSHITERU
IPC: C08J5/18
Filed: 1992-06-11
Abstract: PURPOSE:To produce a polyvinyl alcohol polymer film of excellent quality. CONSTITUTION:In a method for producing a film from an aqueous solution of polyvinyl alcohol according to a solution casting method, the water content of the film F at the time of the release from a casting base material 13 is set to below 10wt.%.
Patent JP-S6335058-A (JP)
Title: Residence information system
Inventor: EGUCHI YOSHIHIRO
IPC: H04Q9/00
Filed: 1986-07-30
Abstract: PURPOSE:To eliminate the need to make a call equipment have a call control function as a private branch exchange, and to simplify the constitution of the call equipment, by transmitting a call control signal of the call equipment from an outgoing side to an incoming side by a bidirectional transmission of a fire alarm equipment. CONSTITUTION:When a call operation is executed by an interphone 35, a call control signal is applied to a repeater 32 which has been installed to an outgoing side, and the call control signal is superposed to a transmission signal from the outgoing side repeater 32 by a timing by which a call has been received from a receiver 10 and sent out to the receiver 10. When the call control signal is received and decoded by the receiver 10, the call control signal for a call is superposed on the transmission signal and sent out by a timing by which a repeater 2 of an incoming side has been called. The call control signal which has been sent through the receiver 10 is decoded by the incoming side repeater 2, a service call is commanded to an interphone 7, and also, a line connection for forming a talking line against the outgoing side is executed.
Patent JP-H0914740-A (JP)
Title: Preventer for entry of rainwater for duct
Inventor: SASAKI JUNJI
IPC: F24F13/02
Filed: 1995-06-22
Abstract: PURPOSE: To provide a preventer for the entry of rainwater for a duct in which the reliability of a rainwater entry preventing function can be improved and a hanging-down ceiling for a duct route can be made small. CONSTITUTION: A preventer for the entry of rainwater for a duct is provided with a closed box type casing 7 having duct connection ports 5 and 6 provided on both end walls, a drain and baffle plate 8 attached to the lower half part of the casing and formed in an angle shape the intermediate height between the duct connection ports of which is increased and a water removing net 10 attached to the casing so as to slantingly close a ventilating passage above a drain part 8a. Thus, there is no movable part and entering rainwater is substantially completely caught by the water removing net and the caught rainwater is rapidly drained outside through the drain part.
Patent JP-H05340016-A (JP)
Title: Mounting method for equipment and piping, and suspended type lifter used therefor
Inventor: KONISHI YASUO
IPC: E04B9/18
Filed: 1992-06-11
Abstract: PURPOSE:To mount ceiling suspended equipment safely and easily by eliminating work at a high place on the floor where equipment and piping are to be mounted. CONSTITUTION:Through holes 27... are formed in advance at each of suspended positions of a ceiling suspended type equipment 12 on a floor slab W1 on a ceiling where the ceiling suspended type equipment 12 is to be mounted. Wires for suspension 8... dispensed from a winch 3 provided on the floor slab W1 on the ceiling are suspended from each of the through holes 27... to be connected to the ceiling suspended type equipment 12. Each of the wires for suspension 8... are winched to lift the ceiling suspended type equipment 12 and mount it by fixing it to the floor slab W1 on the ceiling from the floor above.
Patent JP-S57101637-A (JP)
Title: Rare earth cobalt permanent magnet
Inventor: SHIMODA TATSUYA
IPC: H01F1/04
Filed: 1980-12-18
Abstract: PURPOSE: To obtain a rare earth cobalt permanent magnet of resin combined type with superior magnetic performance by especially defining the composition of Sm-Pr-Cu-Fe alloy shown by atomic ratio and transforming its casting structure into a columnar crystal.  
     CONSTITUTION: When the composition formula shown by atomic ratio is indicated by Sm 1-x Pr x (Co 1-u-v Cu u Fe v ) z , R 2 Co 17  type crystal satisfies following condition, i.e., 0<x<0.5, 0<u<0.2, 0<v<0.5 and 6.5≤z≤9, and the alloy mainly composed  of R 2 Co 17  type crystal is cast (R is a composite of Sm and Pr). This casting is  controlled such that the macrostructure of its ingot becomes mainly columnar  crystal, and the alloy is magnetically hardened. Then this nucleus alloy is  crushed and combined with resin. Thus the permanent magnet is completed. By  these alloy composition and columnar crystal structure achieved in casting, the  rare earth cobalt-permanent magnet of resin combined type having superior  coercive force, square pattern of a hysteresis loop and saturated magnetization,  is produced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001002173-A (JP)
Title: Disk storage case and disk tray
Inventor: IKEBE MASARU
IPC: G11B33/04
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To facilitate the positioning of the center of a disk shape medium and the center of a holding protrusion by providing enough elastic deflection with no possibility of the opening of the holding protrusion for the deflection becoming larger. SOLUTION: This disk storage case comprises a main body for storing a disk shape medium D and a cover body mounted freely openable on the main body. The main body has a bottom wall integrally formed with a holding protrusion 15 in a center area for fitting and holding the center hole of the medium D. A slit 15a is formed partially surrounding the base of the protrusion 15 enabling the elastic deformation of the protrusion 15. A plurality of the protrusions 15 are arranged in an annular shape, and between the protrusions 15 a guiding protrusion 18 higher than the protrusions 15 is integrally formed on the bottom wall.
Patent JP-H094674-A (JP)
Title: Liquid enclosing type vibration preventer
Inventor: TAJIMA HITOSHI
IPC: B60K5/12
Filed: 1995-06-21
Abstract: PURPOSE: To allow a dilatant function to act in both directions of the compression side and elongation side of a vibration preventer. CONSTITUTION: An insulator 5 is provided between a connective fitting 6 connected to the vibration body side and a holder 9 connected to the car body side member or the like, and a main chamber 2 and a sub-chamber 3 enclosing dilatant fluid are provided in the lower part of the insulator 5. A partition plate 8 is provided between these main chamber 2 and sub-chamber 3 and a cylinder chamber 21 in which the dilatant fluid enclosed in the main chamber 2 side is introduced is provided in a portion of the partition plate facing the main chamber 2 side. A piston 1 is provided which is connected through a rod 15 to the connective fitting 6 received in the cylinder chamber 21. Thus, the piston 1 in about 5Hz of the vibration input compresses the dilatant fluid in the cylinder chamber 21 to solidify the fluid in that portion. Thus, the spring constant is heightened to restrain the vibration.
Patent JP-S5969319-A (JP)
Title: Storage of vibrationproof members for asphalt floor
Inventor: UKAI HITOSHI
IPC: B65G1/20
Filed: 1982-10-13
Abstract: PURPOSE:To permit effective utilization of a stock space by setting a sheet member made of paper or woven fabric on every desired several pieces of the vibration proof members made of asphalt as main component, when said vibrationproof members are stored in piled state, thus preventing said vibrationproof member from being elongated. CONSTITUTION:When the vibrationproof members 1 for floor which are made of asphalt as main component are stored in piled-up state, a sheet member 3 which is lightweight and not bulky and made of paper, woven fabric, synthetic resin etc., is set on every desired several pieces of the vibrationproof members. Said vibrationproof member 1 has ordinarily a sheet form having a thickness of 1- 6mm., and can be made from the paper, woven fabric, or synthetic resin plate which is not elongated and shrinked can be used as the sheet member 3 which is interposed between the piled layer of the vibrationproof members, and only one sheet member is enough to be inserted on every pile in 2-12cm or so of the vibration members 1. Thus, elongation of the vibrationproof member for floor can be prevented, and effective utilization of stock space is permitted.
Patent JP-H0228502-A (JP)
Title: Aligning method
Inventor: SEKIYA TOMOJI
IPC: H01L21/30
Filed: 1988-07-19
Abstract: PURPOSE:To easily align 1st and 2nd bodies by positioning both bodies according to the phase difference between 1st and 2nd light beats. CONSTITUTION:The alignment laser light from a laser oscillator 16 is branched by a beam splitter 17 and one laser light beam is guided to a phase meter 25 through a polarizing plate 18 and a photodetector 19. Further, the laser light beam irradiates a diffraction grating 12a to generate diffracted light of + or -nth order. The diffracted light with wavelength lambda2 among the diffracted light with wavelength lambda1, lambda2 in the diffracted light of -1st order passes through a polarizing plate 20 and the light with wavelength lambda1 among the diffracted light with wavelength lambda1, lambda2 the diffracted light of +1st order passes through a polarizing plate 21. The laser light beams which pass through the polarizing plates 20and 21 irradiate a diffraction grating 11a on a wafer 11 through an objective 15 to generate diffracted light of + or -nth order. Those diffracted light beams are guided to the phase meter 25 through the objective 15, a total reflecting mirror 22, a polarizing plate 23, and a photodetector 24. Then the phase difference of beats of respective light beams is found by the phase meter 25 and the mask 12 and wafer 11 are positioned according to the phase difference.
Patent JP-2001003398-A (JP)
Title: Hybrid construction machine
Inventor: KAGOSHIMA MASAYUKI
IPC: B60L50/15
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To urgently operate an electric motor to secure safety when electric power can not be obtained from a generator and a main battery due to a failure or the like. SOLUTION: An electric motor 15 or the like can be operated by the electric power of a generator 11 driven by an engine 10, the electric power of a main battery 12 capable of charging the electric power of the generator 11 and the electric power of an auxiliary battery 42. The electric motor 15 or the like is operated by at least one normal electric power of the generator 11 and the main battery 12 during normal operation. During urgent operation where the electric motor 15 or the like can not be operated, a changeover switch 43 capable of changing over to operate the electric motor 15 or the like by the auxiliary electric power of an auxiliary battery 42 is provided.
Patent JP-S6334513-A (JP)
Title: Illuminating device for fluorescent lamp
Inventor: FUJIOKA SEIICHIRO
IPC: G02F1/13357
Filed: 1986-07-30
Abstract: PURPOSE:To enable miniaturization by omission of a reflection plate, etc., by housing a lighting means for a fluorescent lamp to the bottom of a bottomed case and coating the lamp lighting means with a light reflective paint. CONSTITUTION:The lamp lighting means 12 is preliminarily housed and fixed to the bottom of the case 11 and the paint 15 is coated to a desired thickness to the entire bottom region of the case 11 inclusive of the lighting means 12 and is cured. The paint 15 is the white or silver white paint having light reflectivity and insulating characteristic. A straight tube type fluorescent lamp 16 is disposed to the specified position in the case 11 and a light transmissive diffusion plate 17 disposed in parallel right above the fluorescent lamp 16 is fixed to the aperture at the top end of the case 11 after coating of the paint 15. The degree of freedom of the position where the lighting means 12 is to be disposed in the case 11 is thereby increased and the case 11 is miniaturized by positioning the lighting means 12 near to the fluorescent lamp 12.
Patent JP-H09294487-A (JP)
Title: Stopping wire for preventing fruits falling
Inventor: MASUNARI MEGUMI
IPC: A01G13/02
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To bind fruits to individual twigs with a wire so that a pouched fruit are prevented from falling down to the ground, even when they fall down by typhoon or naturally and save doubled labor for protecting the fruits from falling down to the ground. SOLUTION: A wire 1 has hooks (U-shaped hook) attached to both the ends so that the wire can be readily hooked. For example, hooks 2, 3 are set to both ends of a thin wire of No. 24 (1) and one hook (2) is arranged to the narrowed opening of a pouch covering a fruit and the other hook (3) is hooked to a twig to connect them whereby the fruit is prevented from dropping down to the ground.
Patent JP-S5970783-A (JP)
Title: Corrosion preventive method of alkali chlorate electrolysis device
Inventor: AKAZAWA TOSHITADA
IPC: C25B9/17
Filed: 1982-10-15
Abstract: PURPOSE:To prevent the corrosion of an alkali chlorate electrolysis device which consists of a ferrous material and segments an electrolysis region and a reaction region, by supplying the corrosion preventive current at a prescribed potential to the wetting material in the reaction region. CONSTITUTION:An anode 6 for corrosion prevention is provided in the central part of the reaction region B in an electrolysis device for alkali chlorate which consists of iron or an iron alloy and has the region B for reaction in addition to an electrolysis region A. The anode 6 as well as the side wall in the reaction region made of iron and a power source 12 for corrosion prevention are electrically connected to form a closed circuit. Corrosion preventive current is supplied to said circuit in parallel with the electrolytic current to maintain the wetting surface in the region B at the potential baser than -0.2V on the basis of a standard hydrogen electrode. Chlorate is produced under the protection of the wetting material by the above-mentioned method.
Patent JP-S6069005-A (JP)
Title: Antiseptic sterilizer useful for leather processing
Inventor: TSUCHIKURA MITSURU
IPC: C14C9/00
Filed: 1983-09-27
Abstract: PURPOSE:An antiseptic sterilizer for leather processing showing excellent effects on control of prevention from decay, and on preservation of freshness by blending a proper amount of it with water, etc, in processes of tanning of leather and antiseptic processing, comprising stabilized chlorine dioxide as an active ingredient. CONSTITUTION:Stabilized chlorine dioxide (ClO2) in a state of aqueous solution, powder, fine granule, or jelly is used an antiseptic sterilizer for leather processing, it is blended with a proper amount of water, distilled water, warm water, etc. into a concentration suitable for use in processes of tanning of leather and antiseptic processing, cleaning of water and preservation of freshness are carried out, so that occurrence of bacteria and molds are prevented before they occur. Stabilized chlorine dioxide has sterilizing, antiseptic, and disinfecting action and antimicrobial action to destroy a smell from its source as a strong oxidizing agent, and it is colorless, tasteless, and innoxious, so it is suitable as the antiseptic sterilizer.
Patent JP-H0529517-A (JP)
Title: Lead frame for semiconductor device
Inventor: CHINDA SATOSHI
IPC: C25D5/12
Filed: 1991-07-19
Abstract: PURPOSE:To obtain a lead frame substratum for a semiconductor device wherein soldering on a substrate on which a lustrous Ni plated layer is formed is possible at a lower temperature even without using flux. CONSTITUTION:The title lead frame is constituted as follows; a lustrous Ni plated layer 2 is formed on a substratum of a lead frame, an Ni-P alloy plated layer 3 is laminated on the layer 2, and further an Ni-Co-P alloy plate layer 4 is formed on the layer 3.
Patent JP-S5883339-A (JP)
Title: Recording or reproducing system
Inventor: MOUTAI AKINORI
IPC: G02B7/28
Filed: 1981-11-10
Abstract: PURPOSE:To compensate deviation of a focus controlling system due to fluctuations of temperature, etc., even if it occurs, and to perform recording and reproduction in the best state, by correcting the focus controlling system to the best focus state, and performing focus control. CONSTITUTION:A program for focus correction is read out of the 1st memory 31 of a control circuit 29 and on the basis of it, the focus of a recording light beam 2 is varied with time. A focus adjustment signal is supplied to a correcting circuit 37 to supply a voltage corresponding to the voltage between elements A and B to an error amplifier 38 when the output of the element B varies gradually, for example, from a minimum to a maximum. In response to this adjustment signal for the best focus decision, the output of an error amplifier 38 varies to displace a lens 10 in proportion to the output of a moving coil 40. Thus, deviation of a focus cotrolling system due to fluctuations of temperature, etc., is compensated to secure recording and reproduction.
Patent JP-H0233331-A (JP)
Title: Apparatus for suppressing fluffing of yarn in spinning machine
Inventor: YAMAMOTO YAKICHI
IPC: D01H13/04
Filed: 1988-07-19
Abstract: PURPOSE:To slowly apply twist while preventing fibers from jumping out due to centrifugal force acting on a fleece just after emerging from a front roller and obtain a spun yarn with hardly any fluff by checking twist propagation in a twisting zone of a spinning machine. CONSTITUTION:A spun yarn (Y) passing through a twisting zone between a front roller 1 and a spindle of a drafting device is nipped with a rotation checking guide 10 to limit propagation of twist applied on the side of the spindle with the rotation checking guide. A twisting speed between the rotation checking guide and the front roller is reduced to weaken centrifugal force caused by rotation of the spun yarn.
Patent JP-H053791-A (JP)
Title: Preparation of lysophosphatidylcholine and lysophosphatidylethanolamine containing linolic acid as only constituting fatty acid
Inventor: TSUCHIDA TOSHIO
IPC: C12R1/645
Filed: 1991-06-25
Abstract: PURPOSE:To advantageously prodece on an industrial scale, the subject compounds having physiologically active actions such as a hemolytic action and useful as synthetic intermediates for platelet-activating factors by culturing a bacterium strain belonging to the genus Phoma in a nutrient medium and subsequently collecting the compounds from the produced bacterium cells. CONSTITUTION:A bacterium stain [e.g. Phoma.humicola Mer-WF 8035 (FERM P-12311)] belonging to the genus Phoma is inoculated on a seed medium placed in an Erlenmeyer flask, cultured with shaking at 28 deg.C for 3 days. The obtained seed culture solution is inoculated on a medium in a jar fermenter and cultured at 28 deg.C for 88hrs with air-bubbling. The culture solution is filtered to collect the solid content of bacterium cells, which are mixed with methanol at room temperature with stirring for extracting lipids. The methanol is distilled off under vacuum to concentrate the extract solution, and the concentrated residus are extracted with butanol to provide lysophosphatidylcholine and/or lysophosphatidylethanolamine which contain linolic acid as an only constituting fatty acid.
Patent JP-H0231549-A (JP)
Title: Message system for key telephone system
Inventor: OKUMURA SENJI
IPC: H04Q3/58
Filed: 1988-07-21
Abstract: PURPOSE:To eliminate the necessity of adding special hardware to the main equipment of a key telephone system by connecting a sound recording and reproducing device to the key telephone set and storing a message and the time data for sending the massage in the equipment, and then, performing data transfer between the main equipment and sound recording and reproducing device when designated time comes. CONSTITUTION:A sound recording and reproducing device 5 is connected to the telephone set connecting ports CN(m-3)-CNm of a main equipment 1 respectively through extension lines 3(m-3)-3m. When a time piece 58 indicates designated time, a main CPU 54 controls a cross pint 51 and a voice recording and reproducing device 57 in accordance with the data of a ROM 55 and RAM 56. Each key telephone set 4 can register its own line wire incoming call calling message only. Therefore, when designating time for the sound recording and reproducing device and content of a message are set in this equipment and the designated time is detected by the voice recording and reproducing device 57, a transfer request is made from the device 57 to the main equipment 1 and a required massage is transferred to the telephone set 4. Therefore, addition of any special hardware to the main equipment 1 becomes unnecessary.
Patent JP-S5882163-A (JP)
Title: Measurement of antibody value
Inventor: FUKUI HIDEO
IPC: G01N33/53
Filed: 1981-11-12
Abstract: PURPOSE:To achieve a simple measurement of an antibody value by determining the quantity of isolated antigens left after antigens are added to an object to be analyzed and undergoes an antigen-antibody reaction. CONSTITUTION:A sample containing antibodies for measurement of antibody value is diluted in an appropriate buffer liquid and the diluted liquid thus obtained is caused to react to a fixed amount of antigens reactive to the antibodies at 4-70 deg.C for 30min - several hours. Then, the isolated antigens left in the reaction liquid are measured. The results are plotted with the dilution ratio of the sample as the abscissa and quantity % of the antigens left as the ordinate to draw up an antibody titration curve. From this curve, the dilution of the sample is read out when 50% of the antigens added are left isolated and it is defined as the antibody value of the sample. This dilution of 50% residue can be regarded as the antibody strength because it is proportional to the antibody content of the sample. A commercial kit such as RIA and EIA can be utilized for the measurement of the residual isolated antigens to enable simple and quick measurement of the antibody value.
Patent JP-H0197252-A (JP)
Title: Knotless net
Inventor: HORIE SATORU
IPC: D04C1/06
Filed: 1988-07-20
Abstract: PURPOSE: To obtain the subject net having excellent balance of twist, and net properties and high quality by zigzag incorporating the strands of net leg to form an edge net at both sides of a tunnel net of a penetration type knotless net and forming a knotless net. CONSTITUTION: A left-laid net leg 12L and a right-laid net leg 12R are passed through and knotted to give a tunnel net 12. The strand of the left-laid net leg 12L is traveled from knot making parts I to II, a returning part III, knot making parts IV, V and VI, a returning part VII and knot making parts VIII and IX in this order in an edge net 13. Then the left-laid net leg 12L is changed to a right-laid net leg 12R from the knot making part IX and returned in the inside of the tunnel net 12 to give the objective net.