baber/WOPTO huggingface dataset:
Patent JP-H09271670-A (JP)
Title: Production of hydrogenating catalyst used in production of hydrogen peroxide
Inventor: OKUDA NORIKAZU
IPC: B01J23/44
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To suppress the peeling of palladium by a simple method and to enhance the strength or activity of a produced catalyst by heat-treating silica having a palladium compd. supported thereon at a specific temp. in gas containing oxygen. SOLUTION: A catalyst used in the hydrogenation of anthraquinones in the production of hydrogen peroxide by an anthraquinone method is produced by heat-treating silica having a palladium compd. supported thereon at 550-800 deg.C in gas containing oxygen. This heat treatment temp. is related to the peelability and activity of palladium of the produced catalyst. In the case of below 550 deg.C, the palladium compd. supported on silica is not sufficiently oxidized and decomposed and the peeling of palladium is considerably generated and, in the case of 550 deg.C or higher, the palladium compd. is sufficiently oxidized and decomposed to become palladium oxide to suppress the peeling of palladium. In the case of above 800 deg.C, the surface area of palladium lowers and activity also lowers.
Patent JP-2000270824-A (JP)
Title: Machine for continuously roasting rice
Inventor: TERAOKA CHIDORI
IPC: A23N12/10
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate problems that conventional continuous rice-roasting machines need long times for producing roasted rice, because of using unhulled rice treated in a soaking process, are non-profitable because of requiring an installation for the soaking process, cause irregular heating, and can not stably produce high grade roasted rice. SOLUTION: This machine for continuously roasting rice comprises a hopper 10 in which at least unhulled rice R is charged, a screw conveyer 20 which is disposed under the hopper 10 and is used for continuously carrying at least the unhulled rice R in the hopper 10 in the downstream direction, a rotary multiangular outer cylinder 30 in which the unhulled rice R carried from the screw conveyer 20 is charged and which is used for carrying the unhulled rice R in the longitudinal direction, burners 40 which are arranged at places near to the rotary multiangular outer cylinder 30 and which are used for heating the unhulled rice R in the rotary multiangular outer cylinder 30, and a water supply portion 50 which is disposed in the hopper 10 or on the upstream side of the rotary multiangular outer cylinder 30 and which is used for supplying water to be mixed with the unhulled rice R.
Patent JP-S6485660-A (JP)
Title: Suture coated with sugar fatty acid ester
Inventor: IKADA YOSHITO
IPC: A61L17/00
Filed: 1987-04-02
Abstract: PURPOSE:To improve a suture tightening characteristic, by applying sugar fatty acid ester to the surface of suture in a liquid form and subsequently solidifying the same. CONSTITUTION:Sugar fatty acid ester is coated on the suture. Sugar fattyacid ester is ester of sucrose and fatty acid, and all of monoester, diester and polyester can be used and these esters may be present in a mixed state. As fatty acid, stearic acid, palmitic acid, lauric acid and myristic acid are pref. these acids may be used alone or in combination of two or more. Further, a fatty acid mixture of these higher fatty acids and lower fatty acids such as acetic acid, butyric acid or the like can be used. A coating liquid can be applied to the suture by an arbitrary proper method such as a method for moving the suture through a container containing the solution or a method for rubbing the surface of the suture with a brush wetted with the solution.
Patent JP-S59209742-A (JP)
Title: Transfer unit
Inventor: NONAKA RIYOUICHI
IPC: B23P19/00
Filed: 1983-05-10
Abstract: PURPOSE:To make the construction simple and permit manufacture at a low cost by constituting a transfer unit with a transferring rail, a first drive unit, a hanger rail, a second drive unit, and a control device. CONSTITUTION:In a transfer unit which transfers a workpiece, supports 11, 12 are erected on a base 10, and a transferring rail 20 is assembled laterally movably to these supports. The rail 20 has seats 21 to 27 for receiving and supporting a connector body W or their top surfaces, while it has a stopper 28 for preventing a body W in a shoot 15 from falling on other than the seat 21. The rail is moved laterally by a defined stroke S1 by means of an air cylinder 30. A hanger rail 50 has seats 51 to 56 on its upper end. Thus, the unit has a simple construction and can be manufactured at a low cost.
Patent JP-S525252-A (JP)
Title: Ad converter
Inventor: IKEDA KATSUYUKI
IPC: H03M1/12
Filed: 1975-07-01
Abstract: PURPOSE: To ensure low power consumption of AD converter by flowing intermittent current to Zener diode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02262795-A (JP)
Title: Control system for mobile communication
Inventor: SAKAMOTO MASAYUKI
IPC: H04Q7/24
Filed: 1989-04-03
Abstract: PURPOSE:To reduce the cost of the transmission line between a base station and a subscriber file by constituting the communication channel between the base station and a fixed communication exchange by line switching and constituting the control signal transmission between the base station and the subscriber file by packet switching through a fixed network exchange. CONSTITUTION:When originating a call, a portable machine 12 transmits its own machine number and a call signal by an idle channel which the portable machine can receive with the highest level of all frequencies used by its system (a base station 2 is used at this time). When receiving them, the base station 2 sends an inquiry signal, which inquires whether the originating portable machine number is the number of a regular subscriber or not, to a subscriber file 13 through a subscriber's line 5, a fixed network exchange 1, and a packet subscriber's line 14 in the packet mode. The subscriber file 13 reports check results to the base station 2 in the packet mode. When check results indicate that connection is possible (the originating portable machine number exists in the subscriber list), the base station 2 which receives the report starts the subscriber's line 5. When they indicate that connection is impossible (it does not exist in the subscriber list), the base station 2 does not start the subscriber' s line 5.
Patent JP-H02263299-A (JP)
Title: Storage type fire warning device
Inventor: OKAYAMA YOSHIAKI
IPC: G01N21/53
Filed: 1989-04-03
Abstract: PURPOSE:To reduce the possibility of an erroneous warning or omission of warning caused by the abnormal change of an average level by discriminating the value of the average value as abnormal when the average level is not in a prescribed reference range. CONSTITUTION:An average level abnormality discriminating means MPU is provided to compare the average level, which is calculated by average level calculating means MPU and RAM 1, with the prescribed reference range and to discriminate the average level as abnormal when it is not in the prescribed reference range. Thus, when a noise level exceeds an allowable range by dirt, degradation or the other cause, such a condition can be known in advance and the possibility of the erroneous warning or omission of warning caused by the abnormal change of the noise level can be reduced as much as possible.
Patent JP-H07285341-A (JP)
Title: Door outside handle device for automobile
Inventor: TOYODA SETSUJI
IPC: E05B83/18
Filed: 1994-04-20
Abstract: PURPOSE:To improve the relative size precision between a door handle assembly and a door lock control assembly when both members are assembled to a back door. CONSTITUTION:A door handle assembly 1 is arranged on the outside and a door lock control assembly 11 is arranged on the inside across the outer panel 22 of a back door in this door outside handle device for an automobile. Two weld bolts 6 are provided on the handle bracket 2 of the door handle assembly l, and through holes 16 coupled with the weld bolts 6 are provided on the lever bracket 12 of the door lock control assembly 11. The weld bolts 6 are inserted into the fitting holes 22b provided on the outer panel 22 of the back door from the panel outer face side, the through holes 16 of the lever bracket 12 are coupled with the inserted weld bolts 6 from the panel inner face side, and they are fastened together with nuts 6a.
Patent JP-2000270954-A (JP)
Title: Folding chair
Inventor: SAKUMA SHOZO
IPC: A47C4/12
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a folding chair, which can be unfolded from a folded state and used in narrow places such as a place where there is a wall or any other parts at the back of the chair, which can be manufactured with fewer number of parts and at a low cost, and can reduce the burden on aged and under-aged persons in handling the same in usage or storage. SOLUTION: This chair comprises chair body 1, a movable supporter 2 and a seat 3. The lower tip of the supporter 2 is made possibly to contact the floor when the same is shifted to the downward along the chair body 1 concurrently by shifting of the lower tip of the supporter 2 to the forward position of the chair body 1 by attaching the upper tip of the supporter 2 to the chair body 2 possibly to shift and rotate. Also, the supporter 2 is constantly energized upward by an energizer. While the hind tip of the seat 3 is attached to the chair body 1 so as to be possible to shift up and down and rotate freely, the forward part of the seat 3 is pivoted rotatably and not shiftably to the movable supporter 2.
Patent JP-S58199537-A (JP)
Title: Manufacture of high resistance semiconductor layer
Inventor: KONUMA TAKESHI
IPC: H01L21/265
Filed: 1982-05-14
Abstract: PURPOSE:To form a high resistance layer without increasing defect density in an epitaxial layer by ion implanting an injection seed to form a high resistance, thereby forming an ion implanted layer and then forming an epitaxial layer. CONSTITUTION:An impurity (e.g., Cr, Fe, B or the like) to form a high resistance is selectively ion implanted to the prescribed region of a semiconductor substrate 11 such as a GaAs substrate or the like, thereby forming an ion implanted layer 12. Then, a semiconductor layer (GaAs layer or the like) 13 is epitaxially grown on the substrate 11. The layer 12 is activated by a heat treatment at the gas phase growing time, the impurity is diffused in the layer 13, thereby forming a high resistance layer 12'. Thereafter, O ions are selectively implanted to reach the layer 12', and a high resistance layer 14 is formed on part of the layer 13. In this manner, an insular region 13' which is surrounded by the layers 12', 14 is formed.
Patent JP-H04290710-A (JP)
Title: Film-opening device in sheet-cutter
Inventor: NARIMATSU TORU
IPC: B29C43/34
Filed: 1991-03-19
Abstract: PURPOSE:To open the folded back part of the film provided in a SMC sheet. CONSTITUTION:A pair of the extending rolls 20, 20 which are positioned upstream of pinch rolls 12 and are supported rotatably, while the left and right- ends of a SMC sheet 1S are mipped from up and down, are provided. The extending roll 20 is provided with an elastic body 24 which generates friction force when it is brought in contact with the SMC sheet 1S, and its rotary axis 20j is arranged downstream thereof in the inclination of prescribed angle inwardly of the SMC sheet 1S. When the SMC sheet 1S is delivered by the pinch rolls 12, a pair of the extending rolls 20, 20 of up and down are reversely rotated mutually.
Patent JP-S57198361-A (JP)
Title: Production method of fuel filter
Inventor: SAITOU SHINICHI
IPC: F02M37/34
Filed: 1981-05-29
Abstract: PURPOSE:To reduce the number of parts while using no adhesives and suffering no break away, by inserting a filter medium made of the same material and containing a fiber between a cover and a body made of a thermoplastic resin and welding them for a car fuel filter. CONSTITUTION:A cover 1 with an outlet pipe 2 and a body 3 with an inlet pipe 4 are made of a thermoplastic resin, e.g., nylon, and a filter medium 5 is made of a thermoplastic resin containing a fiber. Disk-like flat sections 8, 9 and rising sections 6, 7 are formed on the open end periphery of the cover 1 and the body 3. In producing a filter 10 with these parts, the filter medium 5 is inserted between the cover 1 and the body 3, and they are welded together under pressure with a high frequency welding machine, for instance. Accordingly, the connecting section 13 between the cover 1 and the body 3 and the contacting area between the inner face of the flat sections 8, 9 and the rising sections 6, 7 and the filter medium 5 are welded liquid-tight.
Patent JP-H11283191-A (JP)
Title: Vehicle allocation management system
Inventor: KONDO YUJI
IPC: G09B29/00
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To enable an operator to easily confirm the start position of a transport order by displaying at least one of the start position of the transport order and a vehicle of which movement information is stored together with a map display. SOLUTION: Map display means 33, 34 display at least one of the start position of a transport order and a vehicle existing in the outside of a map display out of plural areas spread from the center of the map display to the outside of the map display area in an out-of-map display area corresponding to the area. A management station transmitting means 37 transmits the transport order to the vehicle allocated to the order. Consequently an operator can recognize at a glance whether the start position of the transport order or the vehicle exists on the outside of the map display or not, and when the start position or the vehicle exists, which direction from the map display the start position or the vehicle exists. Consequently scrolling for checking existence is made unnecessary and operator's load can be sharply reduced.
Patent JP-S59209728-A (JP)
Title: Method for simultaneous and automatic assembling of plurality of articles to be assembled
Inventor: MAKISAWA YOSHIAKI
IPC: B23P21/00
Filed: 1983-05-10
Abstract: PURPOSE:To reject defective artices produced in the assembly work making use of an automatic assembling apparatus without lowering the rate of operation of the apparatus, by discriminating an accidental failure occurring at random from failures occurring two times or more in succession. CONSTITUTION:In the case where a failure occurs in the supply of a part 13, for eample, a signal in response to the failure is input by the detector unit at the station 48 of the base machine unit, and the signal is read out by the shift register. Since the information is shifted in the shift register in synchronism with the transfer of the article to be assembled, the mounting work is not functioned at the following station 49, and functions at the succeeding stations for the article are also stopped in the same way. If the failure signals are input in repetition, the information is recognized as the signal for repeated failures by the sequence control unit of the base machine, whereby the transfer operation of the apparatus is stopped and a monitor lamp for repeated failures is lighted.
Patent JP-H10324662-A (JP)
Title: Triblock oligomer and thermoplastic resin composition and use of the same
Inventor: OTA SEIJI
IPC: B29K23/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a triblock oligomer manifesting anti-fogging effects right after molding, stable anti-fogging properties for long time when used in a resin composition. SOLUTION: The triblock oligomer has the structure of formula A-B-C [A is R<1> -X R<1> is an alkyl, an alkenyl, etc., X is O, OC(=O), etc.}; B is expressed by formula I (R<2> , R<3> are each an alkylene; m is 1 to 30; n is 0 to 29 and m+n <=30); C is -R<4> -Y-R<5>  R<4> is an alkylene; Y is O, OC(=O), etc.; R<5> is H, an alkyl, etc.}], having weight average molecular weight of 100-8000 measured by gel- permeation chromatography, and obtained, for example, from montanic acid wax, polyoxyethylene lauryl ether, and methane sulfonic acid. This oligomer is obtained by carrying out a reaction of a higher aliphatic acid of 10 to 40C or a polyolefin containing carboxylic acid groups and a polyoxyalkylene compound of formula II (Z is OH, NH2 ), or a polyoxyalkylene compound of formula III.
Patent JP-H09273841-A (JP)
Title: Method for making ice and equipment therefor
Inventor: JIKUYA KENJI
IPC: F25C1/12
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for making ice and equipment therefor wherein water is sprinkled and made to flow down on the surface of a freezing plate and an ice layer is formed thereon and made to grow into thick plate-shaped ice. SOLUTION: A compressor is operated so that a pressure of suction of a refrigerant be changed gradually to 4.0-1.0kg/cm<2> and that a cooling capacity per freezing plate be 1000kcal/hr±10%, and the bore of a nozzle hole of a sprinkling pipe is set to be 3.5±2.0mm and a nozzle pitch to be 17.5±3.0mm. At the time when ice making is completed, sprinkling of water is stopped, while the refrigerant in the freezing plate is sucked so that ice be removed, and plate-shaped ice thus removed is transferred by an arm being elevatable and swingable. According to this constitution, the thickness of the ice is made about 50mm, it is unnecessary to provide a piping for hot water or hot gas for removal of the ice and, besides, the noise generated on the occasion of the removal of the ice is suppressed remarkably.
Patent JP-S63247881-A (JP)
Title: Shading correction mechanism
Inventor: ASADA TSUTOMU
IPC: G06K9/38
Filed: 1987-04-02
Abstract: PURPOSE:To correct shading with a high precision by correcting shading in the same position as a card read position. CONSTITUTION:When a shading correction reference face 5a of a card correcting mechanism 5 is positioned in a read position P by a card positioning mechanism 3, an emboss reading part 10 is operated to preliminarily generate data required for shading correction. When a card 1 is inserted, the card 1 is inserted between a card positioning mechanism 3 and a card correcting mechanism 5. The shading correction reference face 5a of the card correcting mechanism 5 is pushed up and is drawn back to a drawback position P1 by insertion of the card 1. Next, the emboss reading part 10 is operated to read an embossed surface 11 of the card 1. Read data is corrected by obtained correction data.
Patent JP-S5510837-A (JP)
Title: Rectifier
Inventor: TANAKA JIYUNJIROU
IPC: H02M7/17
Filed: 1978-07-06
Abstract: PURPOSE: To connect a first and a second thyristor rectification circuits to the secondary windings of a first and a second transformers for rectifier, whose primary windings are coupled to an identical power line, and connect both the thyristor rectification circuits in series with each other so that their DC voltages are added to each other.  
     CONSTITUTION: The transformers 1, 2 for rectifier are connected to the identical power line. The thyristor rectification circuits 3, 4 are coupled to the transformers 1, 2, respectively. A diode 5 is coupled to the DC output terminals of the thyristor rectification circuit 4 in parallel therewith at polarity shown in Fig. The thyristor rectification circuits are connected in series with each other so that their DC voltages are added to each other. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59229577-A (JP)
Title: Conveying device of electrostatic recording paper
Inventor: ENOMOTO KAZUO
IPC: G03G15/05
Filed: 1983-05-13
Abstract: PURPOSE:To shorten a recording conveyance path and reduce a device in size by storing recording paper in a downward V shape temporarily between the 1st and the 2nd driving rollers when the recording paper is conveyed. CONSTITUTION:When the magnetic force of the permanent magnet 52 of a holding means is canceled, an auxiliary roller 47 falls by gravitation on recording paper 1 between the 1st and the 2nd driving rollers 8 and 19, and consequently the recording paper 1 is stored in a downward V shape as shown by an alternate long and two short dashes line. Then, when the recording paper 1 is cut by a cutter 7 to specific length, the 2nd driving roller 17 starts rotating to convey the recording paper 1. Consequently, the auxiliary roller 47 is elevated, and the recording paper 1 when tensed between the 1st and the 2nd driving rollers 8 and 17 reaches an upper-limit position and is attracted to the permanent magnet 52. Then, the conveyance of the recording paper 1 is carried on. Thus, the recording paper conveyance path is shortened and the device is reduced in size.
Patent JP-H01254207-A (JP)
Title: Diaphragm presser fittings for membrane type filter plate
Inventor: YAMAGISHI TAKAO
IPC: B01D63/08
Filed: 1988-04-04
Abstract: PURPOSE:To simplify the operation of replacement and renewal of a damaged diaphragm membrane by folding the end parts of the diaphragm membranes on both faces of a membrane type filter plate into the inner face of a liquid feed port and overlapping them and detachably pressing and joining the overlapped part with a corrosion resistant ring shaped article. CONSTITUTION:The end part of a diaphragm membrane A arranged on one face of a filter plate B is folded into the inner face of a liquid feed port 2 and also the end part of the diaphragm membrane A arranged on the other face of the filter plate B is folded into the inner face of the liquid feed port 2 and overlapped on the end part of the other membrane A. Thereafter a corrosion resistant annular presser fittings 1 such as PP is pushed and fitted into the liquid feed port 2 by utilizing elastic force of the membrane A and joined in such a state that it is pressed to the outside from the liquid feed port 2 side. By such a way, it can be joined easily and surely. Since the presser fittings 1 itself is corrosion resistant and rigid, it is not eroded even when strong acid and medicinal liquid are passed through the liquid feed port and it is excellent in mechanical strength and durable in utilization for a long period.
Patent JP-S58199324-A (JP)
Title: Color liquid crystal display
Inventor: MORIMOTO YASUAKI
IPC: G02F1/137
Filed: 1982-05-17
Abstract: PURPOSE:To form a P type guest-host system liquid crystal display high in contrast and not causing uneven color, by using an electrode substrate subjected to a vertical orientation treatment by a specified system. CONSTITUTION:Glass substrates 21, 1 provided each with a transparent electrode 22 is coated with a soln. contg. 0.1-0.3% surfactant represented by the formula shown on the right (n>=8, 1<=m<=4), calcined at about 150 deg.C for about 1hr, subjected to rubbing in the arrow direction (the first vertical orientation treatment), again coated with a soln. contg. about 1% said surfactant, and calcined at about 150 deg.C for about 1hr (the second vertical orientation treatment). A cell is fabricated using said glass substrates 21, 1, and a liquid crystal compsn. obtd. by adding a dichroic dye to liquid crystals negative in anisotropy are sealed in between said bases to obtain a color liquid crystal display.
Patent JP-S5210425-A (JP)
Title: An antibiotic pharmaceutical with low reaction
Inventor: ANDOU KUNIO
IPC: A61K31/365
Filed: 1976-07-12
Abstract: PURPOSE: An antimicrobial medicine composition with low reaction comprising water soluble and basic antibiotics as chief components and gluco-sugar acid compounds. 
     COPYRIGHT: (C)1977,JPO&Japio