baber/WOPTO huggingface dataset:
Patent JP-H0987345-A (JP)
Title: Ultraviolet curing composition for tape materials for optical fiber
Inventor: NISHIMURA MITSUHIRO
IPC: G02B6/44
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a tape material for an optical fiber which gives a hardened coat having good transparency, blocking resistance and slipping property. SOLUTION: This composition contains spherical silicone gel particles with an average diameter of 0.1-5μm whose surfaces are treated with (A) a (meth) acrylate origomer, (B) a reactive diluent having a polymerizable double bond, (C) an initiator for photopolymerization and (D) an organosiloxane diol as expressed by formula I (wherein R is methyl group, trimethylsiloxy group, vinyl group or 3,3,3-trifluoropropyl group) or by formula II (wherein R is the same as described above and (a) is 0, 1, 2 or 3).
Patent JP-H04147127-A (JP)
Title: Liquid crystal exposure device
Inventor: IMAI MASAAKI
IPC: G03B27/10
Filed: 1990-10-09
Abstract: PURPOSE:To eliminate the need for an optical lens and to enable highly efficient exposure by winding a photosensitive recording medium around the outer peripheral surface of a light source and providing a cylindrical liquid crystal display device (LCD) shutter which rotates timing with the feed speed of the recording medium. CONSTITUTION:The liquid crystal exposure device 2 is equipped with a halogen lamp 3 as the rod-shaped light source, a reflecting mirror 3a which guides the projection light from the lamp downward, a semicylindrical filter 4 which is arranged concentrically, and the rotatable cylindrical LCD shutter 5 which is wound with microcapsule paper 20 as the photosensitive recording medium. Then when a start key is pressed down, the lamp 3 illuminates, the capsule paper 20 is sent simultaneously as a take-up spool 24 rotates, and the shutter 5 also rotates in synchronism with the feed speed. Further, the projection light from the lamp 3 and the reflected light from the reflecting mirror 3a pass through the filter 4 and are transmitted through the shutter 5, so that the capsule paper 20 is exposed. Consequently, no optical system lens is required and uniform exposure which is free from a decrease in the quantity of marginal light becomes possible.
Patent JP-H01113790-A (JP)
Title: Display device
Inventor: NIIYA HIROSHI
IPC: G06K9/68
Filed: 1987-10-27
Abstract: PURPOSE: To make it possible to display handwritten characters by fairly copied characters to be easily read out by inputting characters or symbols written in a prescribed sheet of paper and outputting patterns most similar to the characters or symbols from a character generator. CONSTITUTION: Each character or symbol written on a prescribed sheet of paper is read out by a reading part 1 consisting of an optical character reader. A recognition part 3 extracts a character pattern most similar to the read character or symbol by collating, it with plural character patterns previously set up in the character generator 2. The extracted character pattern is inputted to a display position control part 4 and a position for displaying the character pattern on the screen of a display part 5 is specified. Consequently the difficulty of reading due to the unskillness of handwritten characters or irregular character styles is removed and information can be accurately and easily transmitted to many unspecified persons.
Patent JP-S60168146-A (JP)
Inventor: EGERUTO YUNKU
IPC: H04N9/79
Filed: 1984-12-24
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-S63125838-A (JP)
Title: Mounting device for power unit
Inventor: TAKEHARA SHIN
IPC: F16F13/26
Filed: 1986-11-13
Abstract: PURPOSE:To reduce vibration transmitted to a car body in idling by providing a switch means for at least one of a plurality of communicating pipes affording communication between two fluid chambers interposed between a power unit and the car body. CONSTITUTION:A fluid sealing type mounting device 3 is interposed between a power unit 1 and a car body member 2 and has a bracket 4 extending from the unit 1 to both sides and two fluid chambers 5 interposed between the bracket 4 and the car body member 2. Two fluid chambers 5 are provided with a first small diameter communicating pipe 7 and a second large diameter communicating pipe 8 in which is provided a switch valve 9. The switch valve 9 is opened upon receiving an idle signal input a and closed upon receiving acceleration and deceleration signal inputs b.
Patent JP-H03133574-A (JP)
Title: Joining device for beltlike metal plates
Inventor: SAWADA HIROKAZU
IPC: B23K9/025
Filed: 1989-10-18
Abstract: PURPOSE:To miniaturize the device and to improve precision of joining by providing an inlet side suction table and an outlet side suction table capable of sucking ends of belt like metal plates on a movable supporting base. CONSTITUTION:The end of a succeeding beltlike metal plate 18 is sucked by the inlet side suction table 44 and the supporting base 40 is moved up to the position of a cutting device 20 to precut the end of the metal plate 18. The end of a preceding beltlike metal plate 16 is then sucked by the outlet side suction table 42 and the supporting base 40 is moved up to the position of the cutting device 20 to precut the end of the metal plate 16. After cutting, both suction tables 42 and 44 are moved on the supporting base 40 and the tips 16a and 18a of the metal plates 16 and 18 are abutted or superposed slightly on each other. In this state, the supporting base 40 is moved up to welding equipment 22 to perform joining and welding. The supporting base 40 is moved up to a rolling device 24 to roll a weld zone. Joining can be performed with excellent accuracy and the device is also miniaturized.
Patent JP-H02117850-A (JP)
Title: Printing device
Inventor: HOSHINO MASARU
IPC: B41J2/325
Filed: 1988-10-27
Abstract: PURPOSE:To make possible the high-quality and high-speed recording and efficient compatibility to rough paper by providing the first transfer process for transferring a negative image to a recorded image of a belt-like transport medium and the second transfer process for transferring ink to the whole recording paper from an ink sheet passing through the first transfer process. CONSTITUTION:An ink sheet 6 and a negative transfer belt 9 are transported in arrow (a, c) directions and a negative image is transferred, for recorded information, onto a negative transfer belt 9 from the ink sheet 6 by thermally controlling a thermal head 7. Next, the ink sheet 15 is transported to a whole transfer process 2 along an arrow (d), leaving ink for an image corresponding to recorded information behind. The ink sheet 15 is transported along an arrow (e) in the whole transfer process 2, then is allowed to stick to recording paper 19 closely and pressed with the help of an ultrasound head 18 and a platen 20. The ink which forms a recorded image on the ink sheet 15 generates heat due to the oscillation of the ultrasound head, and is transferred to the whole surface of the recording paper 19 to form a recorded image on the paper 19.
Patent JP-H07105527-A (JP)
Title: Magnetic recording medium and its production
Inventor: MORI TAKAHIRO
IPC: G11B5/70
Filed: 1993-10-04
Abstract: PURPOSE:To inhibit the increase of the surface roughness of a coating layer even when the thickness is reduced and to produce a magnetic recording medium maintaining high electromagnetic transducing characteristics, also maintaining durability, well adaptable to reduction in size and prolongation in time and having a reduced total thickness. CONSTITUTION:This magnetic recording medium has one or more coating layers on the nonmagnetic substrate, the upper one of the coating layers is a magnetic layer contg. ferromagnetic metal powder and the total thickness of the coating layers is 0.5-2.5mum. The surface roughness Ra of the magnetic layer is 1.0-4.6nm, the surface roughness R10z is 8.0-35.0nm, and when the total thickness of the coating layers is represented by (t)mum, inequalities Ra<=-0.47t+0.5/t+3.8 and R10z<=-1.50t+6.0/t+23.0 are satisfied. The amt. of fatty acid ester on the surface of the magnetic layer is 5-50mg/m<2>.
Patent JP-2000100735-A (JP)
Title: Iii-v family compound semiconductor
Inventor: HONDA YOSHIAKI
IPC: H01L21/205
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a 3-5 family compound semiconductor which is represented as a general formula InxGayAlzN (x+y+z=1, 0<x<=1, 0<=y<1, 0<=z<1), including a specific defect and is used as a suitable light-emitting element. SOLUTION: (1) A 3-5 family compound semiconductor is represented by a general formula InxGayAlzN(x+y+z=1, 0<x<=1, 0<=y<1, 0<=z<1), including a loop dislocation of more than 1×109 cm2 and less than 1×1010 cm2. (2) A 3-5 family compound semiconductor maker contact with and is pinched between a 3-5 family compound semiconductor, which is represented as a general formula InpGaqAlrN (p+q+r=1, 0<=p<=1, 0<=q<=1, 0<=r<=1) having a larger band gap than that of (1) and a 3-5 family compound semiconductor, which is represented as InsGatAluN (s+t+u=1, 0<=s<=1, 0<=t<=1, 0<=u<=1) having a similar large band gap.
Patent JP-H02117283-A (JP)
Title: Helical scan magnetic recording device
Inventor: IWAHARA MAKOTO
IPC: H04N5/782
Filed: 1988-10-27
Abstract: PURPOSE:To record a video signal without needing a time to give preroll in the case of consecutive recording by providing a rotational angle range, which is not scanned by a magnetic head, and intermittently travelling a magnetic tape. CONSTITUTION:An angle to be made by the rotating surface of magnetic heads 2a and 2b and the stretching direction of a magnetic head 4 and to be obtained according to the diameter of a rotary drum 1 and the arrangement positions of tape guide poles 5a and 5b is selected so that a rotary angle range 3, in which the tape 4 is not scanned by the heads 2a and 2b, in one time rotation of the rotary drum 1. When the heads 2a and 2b are in the range to scan the tape 4, the travelling of the tape 4 and when the heads 2a and 2b are in the range not to execute scanning, the traveling of the tape 4 is executed by prescribed quantity. Accordingly, when the drum 1 is rotated in the case that the heads 2a and 2b are positioned in the part of the tape 4 to be recorded in advance, the magnetic head can be positioned to a next track without giving the preroll and recording can be started at once.
Patent JP-H05109658-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAI TATSURO
IPC: H01L21/302
Filed: 1991-10-21
Abstract: PURPOSE:To settle the problem of overetching of an underneath silicon nitride film as a protective film during the formation process of Au plated electrodes. CONSTITUTION:A plasma nitride film 7 is formed on a plating conductive path metal 6 so as to be removed using a resist 9 as a mask for exposing the conductive path metal 6 forming the Au plated films 8. Next, the resist 9 is removed to remove the plasma nitride film 7 and the conductive metal 6 by reactive ion etching step using the Au plated films 8 as masks. At this time, the conductive path metal 6 is removed by performing the additional etching step for specific time after the nitrogen gas produced by the regular etching step has ceased to be detected. Through these procedures, the underneath nitride film 5 as a protective film shall be left intact without fail thereby enabling the defects such as those in appearance, characteristics and humidity resistance to be obviated.
Patent JP-S61150721-A (JP)
Title: Stress removing device
Inventor: NISHIMURA HIKARI
IPC: B21D3/12
Filed: 1984-12-25
Abstract: PURPOSE:To remove the stress in the inner and outer directions of a plate surface by subjecting the face to contact the machine to be worked to a knurling finish, by pinching the material to be worked with two pieces of wedges having the taper of the specified angle on the face of the opposite side and by acting a tensile force. CONSTITUTION:Both ends of the material 3 to be worked are fastened by the force proportional to the tensile force from both faces thereof with two pieces of wedges 1 which are taper-finished at 15 deg.-30 deg. on the face of the opposite side with the knurling finish of the face coming into contact with the machine to be worked in the stress relieving equipment providing the power source of hydraulic cylinder, etc. The rod 2 acts a tensile force on the material 3 to be worked first from the shrinked side of the jaw 4 of the material 3 before the fastening power thereof works completely on the material 3. Therefore the tensile stress exceeding the necessary field strength for the stress relieving is acted on the material 3 to be worked.
Patent JP-S61150619-A (JP)
Inventor: NAGASAWA KAZUO
IPC: H02J3/00
Filed: 1984-12-25
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-H04147185-A (JP)
Title: Information control system of large-sized display device
Inventor: ONODERA MASABUMI
IPC: G09G5/00
Filed: 1990-10-09
Abstract: PURPOSE:To display information on the large-sized display device faster and more accurately and transmit it by providing an information control file stored with display information generated by collating data stored previously in the display information control file with data to be displayed and processing them. CONSTITUTION:An office processor 2 receives and analyzes the display information sent from another host computer 12 through communication lines 8 and 11 and a branch device 10 and performs collation with the display information control file 3. The received display information is processed and edited according to respective pieces of control information and stored in a display information file 4, and then the display information control file 3 is updated and stored with the latest information. Further, the display information stored in the display information file 4 is accessed and sent to the large-sized display device 13 through a communication line 7 by the communication function of this office processor and displayed. Consequently, the display information is displayed on the display device faster and more accurately and shown to many people.
Patent JP-H07125179-A (JP)
Title: Offset printing method
Inventor: NAKAMURA HIROMI
IPC: B41F17/34
Filed: 1993-10-29
Abstract: PURPOSE:To provide an offset printing method capable of printing a highly detailed image line on the surface of an object to be printed without contaminating the surface of the object to be printed and easy to handle. CONSTITUTION:Ink is deposited to the surface of the blanket sheet 17 stretched on a frame bracket 6 consisting of a frame, a support sheet, a blanket sheet 17 or the like in a planar state through an intaglio 3 in a predetermined shape. Thereafter, the surface of the blanket sheet 17 is pressed to the surface of an object 4 to be printed and ink is transferred to the surface of the object 4 to be printed to print an image line. In this offset printing method, the surface of the blanket sheet 17 is constituted of a rubber layer composed of a material low in ink bonding strength such as a silicone rubber material or a fluororubber material, and printing is performed by using ink short in the curing time of an ink membrane.
Patent JP-H02119985-A (JP)
Title: Filth transport pipe
Inventor: TANO SHIGEO
IPC: F16L55/24
Filed: 1988-10-29
Abstract: PURPOSE:To prevent the accumulation of filth on the inner wall of a filth transport pipe by providing a member having a porous surface on a part, the whole, or the entire periphery of the inner wall of the pipe, and impregnating the member with microbes and enzyme to form the pipe. CONSTITUTION:The member having a porous surface is provided on a part, the whole, or the entire periphery of the inner wall of a pipe, and the member is impregnated with microbes and/or enzyme to form a filth transport pipe. Concretely, a nonwoven fabric 2 impregnated with 10g/m<2> enzyme and microbes is provided on the inner wall of the filth transport pipe 1. A steel pipe, a clay pipe, etc., are used as the transport pipe, and proteolytic enzyme or the microbes capable of decomposing org. matter such as starch, saccharides, fat, and oil are used as the microbes and enzyme for impregnating the transport pipe.
Patent JP-S61149894-A (JP)
Inventor: YAMASHITA YOSHIAKI
IPC: G21C15/02
Filed: 1984-12-25
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-H06116775-A (JP)
Title: Method for cleaning copper electrolyte with chelate resin
Inventor: NAGAI TADAO
IPC: C25C7/06
Filed: 1992-09-16
Abstract: PURPOSE:To provide the method for cleaning a copper electrolyte with chelate resin, capable of regenerating the chelate resin by a simple means at a low cost. CONSTITUTION:Gaseous SO2 is blown to the copper electrolyte contg. harmful impurities to reduce ferric ions (Fe<3+>) to ferrous ions (Fe<2+>). This electrolyte is passed through the chelate resin to make the impurities in the liquid adsorbed on this resin. The resulted electrolyte is circulated to an electrolytic cell. On the other hand, the impurities absorbed on the resin and desorbed by a desorption liquid consisting of 3N-HCl. Hydrogen sulfide is blown to the desorption liquid desorbing these impurities to form sulfide precipitate which is the subjected to sepn. of solid from liquid, by which the suifide precipitate is removed; thereafter, Cu is added thereto and the formed sulfide precipitate is removed by the sepn. of solid from the liquid. The resulted soln. is circulated as the above-mentioned desorption liquid. The washing liquid after the absorption and desorption is treated with a strongly acidic cation exchange resin and is repetitively used for washing.
Patent JP-H09116963-A (JP)
Title: Mobile communication terminal equipment for cordless telephone system
Inventor: HATORI TAKASHI
IPC: H04W92/18
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To attain direct speech between two slave sets or over when the slave sets receiving registration of a group call code by different master sets are carried outdoor. SOLUTION: When a mode revision means 23 of a slave set 2 is set to an inter-terminal registration mode for a group call code, a group call code stored in a storage means 22 is transferred and a slave set of the similar configuration receiving the signal registers the group call code. The above slave set registers the group call code transferred from the slave set 2 in place of the group call code stored in the storage means 22 to make the group call code between the slave sets matching each other.
Patent JP-H0694835-A (JP)
Title: Image forming device
Inventor: NAMIE TAKESHI
IPC: G01S17/08
Filed: 1992-09-14
Abstract: PURPOSE:To improve the operating property of an image forming device by recognizing that a user has finished the use of the image forming device, and controlling the operation of the device depending on the recognized result. CONSTITUTION:This image forming device 5 has an infrared-ray sensor which consists of an infrared-ray emitting means and an infrared-ray receiving means, the infrared ray emitted by the infrared-ray emitting means is projected, and by receiving the infrared ray reflected by a substance 18 with the infrared-ray receiving means, the distance from near the image forming device to the substance 18 is detected. When a substance (a person) is in the detecting area of the infrared-ray sensor separately, it is decided that the use of the device 5 is finished when the substance 18 is moved a specific distance from the device 5, or separated out of the detecting area.
Patent JP-H10114698-A (JP)
Title: Carbonylation process and production of carbonylated product
Inventor: KAWABE MASATO
IPC: C07C67/38
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To keep the catalytic activity over a long period and suppress the formation of by-products by reacting an acetylenic or olefinic unsaturated compound with carbon monoxide having low hydrogen content ion the presence of a carbonylation catalyst. SOLUTION: An acetylenically or olefinically unsaturated compound (preferably a 2-10C α-acetylenically or α-olefinically unsaturated compound) is carbonylated by reacting with carbon monoxide in the presence of a carbonylation catalyst. The reaction is carried out by using carbon monoxide having a hydrogen content of <=5vol.%, preferably 0.01-1vol.%. The catalyst preferably contains a contains a complex or a complex salt of palladium or platinum. The catalyst may be incorporated with a ligand or an acid. The ligand is preferably a tertiary organic phosphine such as triphenylphosphine. Preferably, the amount of the catalyst is 1×10<-4> to 1×10<-2> mol in terms of metallic atom and that of carbon monoxide is 1-5mol based on 1mol of the unsaturated compound.
Patent JP-H11105817-A (JP)
Title: Lateral-laying type semi-automatic banding machine
Inventor: SAKAKI YASUNORI
IPC: B65B13/06
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a lateral-laying type semi-automatic banding machine in which a band can be moved rapidly from one guiding passage extending in the vertical direction of a body of a packaging machine to the other guiding passage extending in the horizontal direction of a top table without being hooked there, it has a superior workability and a band fixing position can be easily arranged at an intermediate portion. SOLUTION: An inserting piece 32 is projected into and fixed at a guiding passage at a top table, the inserting piece 32 is inserted into a hole 36 formed at a body of a packaging machine and they are connected to each other. In addition, a width of the guiding passage at the top table is made wide and the top table can be moved up and down.
Patent JP-S61148780-A (JP)
Inventor: NISHIYAMA TOMOAKI
IPC: H01R11/01
Filed: 1984-12-24
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-H01116132-A (JP)
Title: Peripheral constraint type earthquakeproof device
Inventor: SASAKI TERUO
IPC: E04B1/36
Filed: 1987-10-27
Abstract: PURPOSE: To provide a base isolation device having large damping performance at low cost by sealing viscous fluid in an envelope body made by laminating and fastening a rubber type elastic body of a small compressive permanent strain and a hard body in a state of sandwiching it by upper and lower pressure plates. CONSTITUTION: An envelope body 10 is formed by laminating and fastening a rubber type elastic body 16 of a small compressive permanent strain and a hard body on each other in the vertical direction, and viscous fluid 12 is sealed in this envelope body in a state of sandwiching it between upper and lower pressure plates 13. The viscous fluid 12 has large vertical rigidity by limitation of running-out to an outer periphery by the envelope body 10. Consequently, it is possible to provide a base isolation device A having large damping performance and vibrationproofing performance at the time of slight vibration at low cost.
Patent JP-H06122708-A (JP)
Title: Production of water-absorbent resin
Inventor: HATSUDA TAKUMI
IPC: C08F8/44
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a highly water-absorbent acrylic resin which has a low residual-monomer content and which neither releases the residual monomer nor increases in monomer content after surface treatment or subsequent heat treatment. CONSTITUTION:A monomer in which 10-96mol% and 4-50mol% of the acid groups have been converted into the alkali metal salt form and the ammonium salt form, respectively, by neutralization is polymerized to obtain a polymer in the gel form. This polymer is heated as it is and/or after being dried. When the polymer is heated after being dried, surface crosslinking is conducted.