baber/WOPTO huggingface dataset:
Patent JP-S5938086-A (JP)
Title: Seal case and manufacture thereof
Inventor: YODA KATSUMI
IPC: B41K1/58
Filed: 1982-08-27
Abstract: PURPOSE:To improve massproduction property by a method wherein after the formation of a recess for holding a seal, a molded sheet is provided with artificial hairs on the surface thereof, then, placed on a core body on the receiving side and housed securely integral with a hinge fitting. CONSTITUTION:A protective cover 12 is made using a soft plastic, synthetic rubber, paper or the like. A molded sheet 21 is formed with a number of recesses 22 for holding seals arranged successively by molding and after provided with artificial hairs 23 on the surface thereof as in the long-sized form, it is cut off separately by stamping. Thereafter, individual protective covers 12 are each placed closely on a plastic core body 1 on the receiving side and then, fitted integral with a hinge 3. A vermilion inkpad well 11 of the plastic core body 1 is superposed with a vermilion inkpad container 30 molded in the same shape on the protection cover 12, which is formed with the molding of a seal holding section 10.
Patent JP-H0314194-A (JP)
Title: Ticket vendor
Inventor: IWAZAWA TOSHIYUKI
IPC: G07B5/00
Filed: 1989-06-13
Abstract: PURPOSE:To always conform a display content to a sale content by displaying a classification name and a price, etc., on a display part corresponding to each selection button based on the content of a storage part. CONSTITUTION:The storage part 25 which stores the classification name and the price, etc., is provided corresponding to each of plural selection buttons, and the display part 24 which performs display based on the content of the storage part 25 is provided corresponding to each of the plural selection buttons. Also, an external operating part 26 capable of changing the content of the storage part 25 is arranged outside a ticketier main body. Thus, by displaying the classification name and the price, etc., corresponding to each selection button on the display part 24 based on the content of the memory 25, the ticketier in which the display content always coincides with the sale content can be obtained.
Patent JP-S624699-A (JP)
Inventor: JIYON DABURIYU HARISON
IPC: G02B23/12
Filed: 1986-06-27
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-H06339128-A (JP)
Title: Television signal transmission equipment
Inventor: KUBOTA KENJI
IPC: H04N7/01
Filed: 1993-05-31
Abstract: PURPOSE:To provide the television signal transmission equipment in which flicker of a main screen is suppressed without deteriorating picture quality in a wide EDTV signal. CONSTITUTION:When an inter-line difference component LD is sent as a reinforcement signal and 4 3 conversion circuit 30 converts the scanning lines from 480 lines into 360 lines, a vertical low pass filter with a steep cut-off frequency characteristic is used for band limit and When a p   i conversion circuit 32 separates a video signal sent as a main pattern, a band limit is executed by using the vertical low pass filter. On the other hand, when a vertical high frequency component VH is sent as a reinforcement signal, a 4 3 conversion circuit 31 having a vertical filter with a slow characteristic in the cut-off frequency separates the video signal into a vertical low frequency component and a reinforcement signal VH. Moreover, a p   i conversion circuit 35 converts a vertical low frequency component into a 360 line sequential scanning signal and into a video signal for the main pattern through 360 lines interlace scanning by interleaving the scanning lines simply at an interval of one scanning line.
Patent JP-S5851617-A (JP)
Title: Parallel-serial conversion system
Inventor: KACHI NOBUYUKI
IPC: H03M9/00
Filed: 1981-09-22
Abstract: PURPOSE:To convert parallel data into serial data with simple circuit constitution, by constituting the system with a shift register having a bit number more than the bit number to be converted by one bit and a decoder. CONSTITUTION:A parallel-serial conversion circuit of n bits consists of a shift register 11 having (n+1) sets of FFs 1-(n+1) and a decoder 12. A load signal is energized with a start pulse phi2, parallel data is set to the FF(n+1) from the FF2 and 1 is set to the FF1. Next, the state of each FF is sequentially shifted right with a data transfer clock phi1, and data are outputted as serial data from the FF(n+1), and when the parallel data are converted all into the serial data, the decoder 12 outputs the load signal. 1 is set again to the FF1 with the load signal and the parallel data are set to the FF(n+1) from the FF2, and the parallel-serial conversion is repeated at each parallel data length with the clock phi1 similarly.
Patent JP-H11339589-A (JP)
Title: Keyboard switch mechanism
Inventor: OTANI TOMONARI
IPC: H01H13/712
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To improve touch in key operation and operability of a keyboard switch. SOLUTION: This keyboard switch mechanism is so structured that a keyboard switch 10 is composed of a key top 11, support legs 12, a click rubber 13, a rotating disc 14, a frame 15 and an upper and lower membrane sheets 16, 16a having contact parts, a round hole 19 and rotation preventing parts 18 are formed in the frame 15, and in the rotating disc 14, four pins 21 to convert the vertical movement of the key top 11 into rotary motion are installed in the same circumference and four bearing parts to mount the support legs 12 are formed at equal intervals, the support legs 12 are thereby borne by the bearing parts at the upper end part of each of the support legs 12 corresponding to the bearing parts, a pin insertion hole 12a is drilled at the lower end part of each of the support legs 12, each of the pins 21 is inserted into the pin insertion hole 12a,  and projecting pieces 22 each projected on the side part of the lower end of the respective support legs 12 are installed in the rotation preventing parts 18.
Patent JP-S63311358-A (JP)
Title: Resin for toner
Inventor: MORITA HIROSHI
IPC: G11B5/702
Filed: 1987-06-15
Abstract: PURPOSE:To enhance resistances to water, solvents, and abrasion and to develop a latent image to form a sharp image by using as an essential component an aqueous emulsion having an average particle diameter of <=100nm and a cross- linking structure, and a glass transition point lower than that obtained by calculating it by the weight fraction method. CONSTITUTION:The aqueous emulsion to be used as an essential component has an average particle diameter of <=100nm and a cross-linking structure, and a glass transition point lower than that obtained by calculating it by the weight fraction method, thus permitting the pulverized particles to be easily granulated, the obtained granules to be superior in transparency, accordingly, a film and fine particles to be superior in resistances to water and solvents to be formed, the glass transition point of the obtained film to be lowered, consequently, a minimum film forming temperature to be also lowered, and the film good in mechanical strength to be formed.
Patent JP-S634995-A (JP)
Inventor: SUZUKI TAKAHIKO
IPC: B43K21/16
Filed: 1986-06-25
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-S5774590-A (JP)
Title: Heat regenerator
Inventor: RIYOUDORI MICHIO
IPC: F28D20/00
Filed: 1980-10-28
Abstract: PURPOSE: To intensify heat receiving performance of a heat regenerator, as well as to increase the heating surface area of a container, by a method wherein the heat receiving wall of a container, which contains heat regenerating material in it, is made of bellows wall.  
     CONSTITUTION: The container 1 consists of a bellows structure, and heat receiving walls consist of bellows wall 1', to which recesses seeds inducing agent 3 is provided. The heating surface area of a container 1 is increased by reggedness of bellows walls 1', and the container 1 becomes hard to be broken, because stress to the container 1 from the outside is eased, as the bellows walls 1' have elasticity. With such an arrangement, the accident that may caused by breakage of a container 1 is prevented, as well as the heat resistance to a container 1 from heat medium of the outside and that to heat regenerating material 2 from a container 1 are decreased. In addition, the seeds inducing agents 3 are provided intervening between the recesses of bellows walls 1'. Ununiform radiation of heat from heat regenerating material 2 is prevented, because crystallization starts from the parts where seeds inducing agent is provided, without centralizing in one place. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01319271-A (JP)
Title: Purification method of electrolyte of zinc-chloride battery
Inventor: KATAOKA FUMIAKI
IPC: H01M12/00
Filed: 1988-06-20
Abstract: PURPOSE:To remove inorganic component from electrolyte by dissolving the electrolyte after operation with applying zinc powder of 0.5g/l or more. CONSTITUTION:In the electrolyte which is circulated from an electrolyte bath of a zinc-chloride in which an anode and a cathode face each other to conduct cell reaction, metal zinc of 0.5g/l or more than that is applied to be dissolved. By utilizing the difference of ionization tendency, inorganic component which is more noble than zinc included in aqueous solution of zinc chloride, such as Pb, Sn or Sb can be deposited from the electrolyte. Impurities of the inorganic component are thus easily removed. In this case, the metal zinc is dissolved in the electrolyte required for regeneration. As for the metal zinc, in order to make reaction rate, higher, powder which is preferably fines, and has larger specific surface is desirable.
Patent JP-H1059903-A (JP)
Title: Improved production of substituted hydroxyhydrocinnamic ester
Inventor: SCHULTZ MICHAEL EUGENE
IPC: B01J31/12
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an antioxidant by performing a transesterification by using a low concentration tin catalyst at a rather lower temperature. SOLUTION: A steric hindrance hydroxyhydrocinnamic ester expressed by the formula (R1 is a 1-4C alkyl), e.g. isooctyl 3,5-ditert-butyl-4- hydroxyhydrocinnamate, useful as an antioxidant, is obtained by performing a transesterification of an ester such as methyl or ethyl 3,5-ditert-butyl-4- hydroxyhydrocinnamate with a compound of the formula: E-(OH)n  (n) is 1-4; E is a 4-18C alkyl or a mono- to tetravalent organic group such as pentaerythrityl} at 120-200 deg.C in the presence of a tin catalyst, e.g. butyltin tris(2-ethylhexanoate) in an amount of 0.001-0.049mol% based on the starting ester.
Patent JP-S5676378-A (JP)
Title: Dressing apparatus for cup wheel for curve generator
Inventor: HOSHI KENICHI
IPC: B24B53/06
Filed: 1979-11-20
Abstract: PURPOSE: To make it possible to dress a cup wheel with the cup wheel attached to a curve generator, by using a grind stone having a curved surface.  
     CONSTITUTION: In the present apparatus, the cup-shaped grind stone 1 attached to the curve generator is rotated by rotation transmission means 4 that can transmit a rotational frequency lower than the rotational frequency of the curve generator, and is lapped by the rotated grind stone 74 having a grind surface formed into a surface of revolution to make the annular grind stone surface of the grind stone 1 into a suitable condition. Thus since it is not required to remove the grind stone 1 from the curve generator, the center line of the surface of the annular grind stone 13 cannot be misaligned, and further since the rotated grind stone 74 is pivotaly mounted onto the base table 5 and its abutted position against the annular grind stone 13 when processing is performed is stabilized, uniform lapping process can be carried out, lapping process of the annular grind stone 13 in a direction crossing with the rotational direction can be carried out and the formation of a new cutting edge can be easily made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5483374-A (JP)
Title: Chip bonding process
Inventor: MATSUBAYASHI YOSHINOBU
IPC: H05K3/34
Filed: 1977-12-16
Abstract: PURPOSE: To use melting bond by removing the oxide film on the surface of solder instead of using flux.  
     CONSTITUTION: Substrate 4 and chip 1 are heated to a temperature below the melting point of solder by means of fitted heaters 10 and 9 respectively. In this state, solder pieces 2 and 5 are lowered just before they touch one another, and later rod 8 is given ultrasonic vibration and micro-descent. Oxide film on the surface of the portion at which both the solder pieces 2 and 5 come into contact is peeled off, and by friction heat due to ultrasonic vibration, solder pieces 2 and 5 are partially melted and bonded together. When the entire part comes into a state of partial melting, solder pieces are heated up to above the melting point, and solder pieces 2 and 5 of the chip and substrate sufficiently re-flow and are bonded by melting. In this way, flux is unnecessary and operation efficiency is increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05344342-A (JP)
Title: Picture reader
Inventor: TAKAGI IZUMI
IPC: H04N1/40
Filed: 1992-06-10
Abstract: PURPOSE:To obtain a picture reader by which a color picture plotted in plural designated color ink can be read, and plural binary picture data divided into plural different color picture parts can be prepared. CONSTITUTION:A picture reader CCD 1 converts a reflected light or a transmitted light from an original into a signal voltage 3 of each picture element. A reference voltage setting circuit 8 sets a reference voltage range corresponding to the above mentioned signal voltage 3 of each color part of the picture plotted in a designated color ink on the original to be separated. Binary circuits 4, 5, 6, and 7 binarize the above mentioned signal voltage 3 by judging whether or not the signal voltage 3 is the above mentioned reference voltage range, and prepares the binary picture data in which the prescribed color part of the picture on the above mentioned original is separated from the other color part.
Patent JP-H07313053-A (JP)
Title: Production of chinese bamboo shoot immersed in salt water
Inventor: HARADA HIROMITSU
IPC: A23B7/153
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a Ghinese bamboo shoot, excellent in storage stability and restoring force without deteriorating the meat quality due to oxidation and suitable as a material, etc., for Chinese dishes by immersing a dried Chinese bamboo shoot in a hot water containing sodium hyposulfite added thereto, repeating reconstitution thereof in the hot water several times, then treating the reconstituted Chinese bamboo shoot under specific conditions and filling the resultant Chinese bamboo shoot in a bag. CONSTITUTION:This method for producing a Chinese bamboo shoot immersed in salt water is to immerse 30kg dried Chinese bamboo shoot (with 15-30% moisture content) in, e.g. hot water containing 100g sodium hyposulfite added thereto at 80 deg.C) for 60min, exchange the hot water, carry out the first reconstitution with the hot water, immerse the resultant Chinese bamboo shoot in hot water containing 100g sodium hyposulfite and a complex phosphate agent prepared by blending a metaphosphate with a polyphosphate and a pyrophosphate, allow the Chinese bamboo shoot to stand during the night, exchange the hot water, perform the third reconstitution with the hot water, allow the resultant Chinese bamboo shoot to stand during the night, take out the Chinese bamboo shoot from the water tank, then immerse the Chinese bamboo shoot in a 20% aqueous solution of common salt for 30min, compress and dehydrate the Chinese bamboo shoot so as to provide 30% weight ratio, measure the weight and fill the measured Chinese bamboo shoot in a bag.
Patent JP-H10339698-A (JP)
Title: Infrared-type gas detector
Inventor: TAKADA HIRONOBU
IPC: G01N21/3504
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an infrared-type gas detector that can improve the response property and reliability of gas detection and at the same time can expand the life of a light source by improving the linearity of sensor sensitivity for gas concentration. SOLUTION: An infrared-type gas detector device consists of a light source 1 for generating infrared rays, a cylindrical cell 2 for measurement for taking in a measurement gas, and an infrared detection sensor 3 that is provided at one side of the cell 2 for measurement and detects that the infrared rays being radiated from the other side of the cell 2 for measurement into an internal part are absorbed by the measurement gas. The device has a light source driving circuit K for gradually lighting up and driving the light source 1 and at the same time uses a current amplification-type infrared detection sensor 3.
Patent JP-S5851634-A (JP)
Title: Mobile communication system
Inventor: YOSHIKAWA KENSHIYOU
IPC: H04B7/26
Filed: 1981-09-24
Abstract: PURPOSE:To improve the efficiency of use of frequencies, through the coincidence of both radio zones, by controlling a transmission output of itself so that the output is made coincident with a transmission output of a portable telephone set, in receiving coexisting information of a car telephone set from a radio base station of a district. CONSTITUTION:When coexisting information transmitted from radio base station with a control signal is received via an antenna A1, a transmission/reception branching filter H1, and a reception section R, a control section CPU applies the control signal to a power amplifying section AMP of a car mounting adaptor AD to decrease the amplification factor so that an output level of a car telephone set is coincident with that of a portable telephone set, the control signal is applied to the reception section R and the reception sensitivity can be made coincident with that of the portable telephone set. Thus, disadvantages that the car telephone set should always change over channels even in a district without coexistence as conventional systems can be eliminated.
Patent JP-S5852648-A (JP)
Title: Electrophotographic receptor
Inventor: TANAKA TATSUO
IPC: G03G5/08
Filed: 1981-09-24
Abstract: PURPOSE:To enhance image quality, by using a laminate structure of a layer of an amorphous selenium or made of an alloy consisting mainly of it, and a layer contg. amorphous silicon, or further silicon formed on this layer incorporated with carbon, and forming a smooth surface layer of amorphous silicon. CONSTITUTION:A substrate 1 is of a conductive aluminum or stainless steel plate used for a conventional electrophotographic receptor, or an electrically insulating resin or glass substrate having a conductive layer on its surface. A first vapor deposited layer 2 of a-Se or consisting mainly of a-Se, e.g., a-Se/Te is formed by the usual vapor deposition method on this substrate 1. On this layer 2, a second a-Se layer 3 is formed usually by the SiH4 or the like glow discharge decomposition, sputtering, or the like method. To control dark resistance and light response speed, usually 1-40mol% H is added, and to enlarge an energy gap of a-Se, carbon is added so as to control x to 0.1-0.8 in Si1-xCx.
Patent JP-S5851397-A (JP)
Inventor: OODOI HIDENORI
IPC: G07F9/00
Filed: 1981-09-21
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-H10597-A (JP)
Title: Press working device and press working method
Inventor: YAMAGUCHI YOSHITAKA
IPC: B21D28/34
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a press working device and a press working method with a long travel of a moving cam and with no trouble of damaging a workpiece or the press working device itself. SOLUTION: It is furnished with a first cam 13 with a press working means 15 installed on it, a press working auxiliary member 16 to assist press working by the press working means 15, a second cam 11 to move the first cam 13 in the direction of a workpiece 9 and a third cam 10 to move the first cam 13 in the direction of the workpiece 9 by pressurizing the first cam 13, and it is devised to move the first cam 13 in the direction of the workpiece 9 by the second cam 11 simultaneously while making a die plate 3 and a stripper plate 2 approach each other until the workpiece 9 is fixed at a specified position and to further move the first cam 13 in the direction of the workpiece 9 by the third cam 10.
Patent JP-2000343251-A (JP)
Title: Friction agitation joining equipment and production of structural body
Inventor: FUKUYORI KAZUNARI
IPC: B23K20/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: Not to generate an excessive load to a friction agitation joining device. SOLUTION: Two girders 321, 322 are arranged to a running body of friction agitation joining equipment. A friction agitation joining device 330 is hung to one of side faces of the girder 321 and is arranged with a rotary tool 340 to its lower end. A device 350 to hold a member to be joined is arranged to the other side face of the girder 321. A device 360 to hold a member to be joined is arranged to the side face of the other girder 322. The device 360 is hung from the face opposite to the face facing the friction agitation joining device 330. Devices 350, 360 are arranged with rollers 358, 368, to hold members to be joined to its lower ends.
Patent JP-S5853055-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KOMATSU TAKASHI
IPC: G11B15/665
Filed: 1981-09-24
Abstract: PURPOSE:To accurately position a tape, by making a horizontal plane of a cassette and a rotating plane of a loading disc parallel, and projecting an eccentric position of the loading disc upward, to provide a rotary head the center of shaft of which is tilted with the center of shaft of a disc. CONSTITUTION:The rotating plane of a ring shape loading disc 30 is fitted freely rotatably toward arrows A, B as shown in figure to a basic chassis of a video tape recorder and turned for a prescribed angle with a motor (not shown). A rotary head device 33 having a center shaft to that of the disc is provided at the eccentric position at the inside of the loading disc 30. Guide posts 37, 38 form a tape outlet to the upper surface of the loading disc 30 and have an arm 39 borne 40 for a pinch roller 41, and a fixed guide post 35 is provided at the lead-in part. Thus, the up and down movement of a tape can be decreased and stable running with less damage to the tape can be performed.
Patent JP-S63315921-A (JP)
Title: Infrared detector
Inventor: TOKUDA HIROSHI
IPC: G01J5/06
Filed: 1987-06-19
Abstract: PURPOSE:To effectively suppress the fluctuation of a base line by subjecting the periphery of a pyroelectric element to heat insulation from the atmosphere in the place where the element is installed. CONSTITUTION:The wall surface, except an IR receiving window, of a housing in which the pyroelectric element and first-stage amplifier are housed as well as the signal wire connecting the first-stage amplifier and an external circuit and a power supply wire are subjected to the heat insulation from the outside world. The heat insulation of the housing is preferably executed in a manner as to suppress the air convection near the outside wall of the housing and is executed preferably by a method for covering the outside wall, except the IR receiving wall, with a foamed material of polyethylene, polyurethane, polystyrene, etc., or a method of forming the housing into double constructions and maintaining the spacing between the housings in the state of nearly a vacuum while keeping said spacing evacuated.
Patent JP-H07332820-A (JP)
Title: Ice making machine
Inventor: TAKAHASHI KAZUHIRO
IPC: F25C1/22
Filed: 1994-06-09
Abstract: PURPOSE:To provide an ice making machine which can rapidly release manufactured ice while avoiding the occurrence of supercooling. CONSTITUTION:A fan 22 is provided to cool a condenser 42 of an ice machine I and an ET sensor 26 is provided to detect the temperature of a cooler 1. In the process of manufacturing ice, when the temperature of the cooler 1 is dropped to a prescribed value based on the output from the ET sensor 26, the ice is transferred to an ice releasing process after stopping the fan 22 for a predetermined time.