baber/WOPTO huggingface dataset:
Patent JP-H02258943-A (JP)
Title: High strength and high ductility al-be-li-cu-mg alloy
Inventor: YOSHIDA HIDEO
IPC: C22C21/00
Filed: 1989-03-30
Abstract: PURPOSE:To manufacture the lightweight Al-Be-Li-Cu-Mg alloy having high strength and high ductility by incorporating specified ratios of Li, Cu, Mg, Zr and Be into Al. CONSTITUTION:The Al-Be-Li-Cu-Mg alloy contg., by weight, 1.00 to 4.00% Li, 0.05 to 2.50% Cu, 0.05 to 1.80% Mg, 0.01 to 1.0% Zr, 0.005 to 20% Be and the balance Al is prepd. In this way, the lightweight Al alloy superior to a 700 series Al alloy in specific strength and having sufficient elongation can be obtd., which is suitable to an aircraft material or the like.
Patent JP-H10250262-A (JP)
Title: Sheet piece for forming information concealing postcard
Inventor: MORIYA MASATOSHI
IPC: B42D15/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet piece for forming an information concealing postcard for concealing and transmitting information undesired to be known by the other person such as transaction content by utilizing for various application necessary in the case of receiving a loan from a financial institution. SOLUTION: An application is formed as a doubled postcard of an upper piece 1 and a lower piece 2 via a folding perforation 11. An interleaving sheet 4 having opposed first and second release sheets 43a, 43b via transparent adhesives 42a, 42b at opposite surfaces to adhesive surfaces of a transparent thermoplastic resin layer 41a and nonwoven fabric 41b of quasi-adhered two layers is adhered to an overall inside edge of the piece 1 with the adhesive 42a exposed as long as one edge of the lower surface of the layer 41 or the fabric opposed to the piece 1.
Patent JP-H08275288-A (JP)
Title: Edge for speaker
Inventor: KOBAYASHI HITOSHI
IPC: C08L63/00
Filed: 1995-03-31
Abstract: PURPOSE: To realize the excellent reliability, temperature characteristic and adhesion by forming the speaker edge with an ethylene-acrylic acid ester copolymer rubber containing a specific wt.% of an acrylic ester and an ethylene respectively. CONSTITUTION: The speaker edge is formed by an ethylene-acrylic acid ester copolymer rubber containing 5 to 95wt.% of an acrylic ester and 95 to 5wt.% of an ethylene respectively. Furthermore, 20wt.% of a monomer containing an epoxy group or less is contained in the ethylene-acrylic acid ester copolymer rubber. In this case, an acrylic methyl ester, an acrylic ethyl ester or an acrylic butyl ester is employed for the acrylic ester and the use of the acrylic butyl is preferred from the standpoint of the loss coefficient. Furthermore, the acrylic ester is simply used or they are used in combination.
Patent JP-H01249459-A (JP)
Title: Printing head in dot printer
Inventor: UKAI MAKOTO
IPC: B41J2/26
Filed: 1988-03-31
Abstract: PURPOSE:To stabilize a quality and to realize a high-speed printing, by determining approximately the same installing angle and displacement of a lever and a printing wire with respect to all of the printing wires. CONSTITUTION:When a coil 41 corresponding to a desired printing wire 23 is electrically conducted through a drive circuit, the magnetic force of a permanent magnet 45 is set off and, thereby, the printing wire 23 is projected from a wire guide 29 by a pressing force of a plate spring 17 to form a dot on a printing medium through an ink ribbon. The other ends of the printing wires 23 are arranged in approximately lozenge form, an installing angle theta and a displacement delta of a lever 21 to the printing wire 23 are determined substantially the same with respect to all the printing wires 23, and the lever 21 and the wire 23 displace by the amount of almost zero tangentially to the lever 21 at a mounting part 37 of the printing wire 23 and the lever 21. In this manner, approximately the same deformation amounts with respect to all of the printing wires 23 and almost the same frictional resistance of the printing wire 23 and the wire guide 29 are obtained, and a printing quality can be stabilized. The printing wire 23 can be determined short in length to realize a light-weight wire and a high-speed drive.
Patent JP-S59201439-A (JP)
Title: Manufacture of semiconductor device
Inventor: MUKAI RIYOUICHI
IPC: H01L21/762
Filed: 1983-04-30
Abstract: PURPOSE:To obtain a substrate of the required thickness by a method wherein a non-single-crystal Si layer is deposited on an insulating layer and oxidized selectively and a thick field oxide layer which reaches the insulating layer is produced around the non-single-crystal Si layer which is then irradiated by energy beam and is turned into a single crystal layer and the epitaxial growth of a single crystal Si layer is made on it. CONSTITUTION:An SiO2 layer 22 and an Si3N4 layer 23 are formed by deposition on an Si substrate 21 and a polycrystalline Si layer 24 is deposited on them. An Si3N4 film 25 of a prescribed pattern is formed on the layer 24 and subjected to heat-treatment. A part of the layer 24, exposed out of the film 25, is oxidized and inflated to become a thick field SiO2 layer 26 and the unnecessary film 25 is removed. Then an SiO2 layer 27 and an Si3N4 layer 28 are deposited on the whole surface and the whole surface is irradiated by laser beam and the layer 24 is melted and recrystallized and converted into a single crystal layer 24'. Then the layers 27 and 28 are removed and a single crystal Si layer 24'' is formed on the exposed layer 24' by epitaxial growth and the semiconductor substrate which has a required depth of the component forming region and a flat surface can be obtained.
Patent JP-S5411698-A (JP)
Title: Liquid crystal panel
Inventor: MIYAZAWA KANAME
IPC: G09F9/00
Filed: 1977-06-27
Abstract: PURPOSE: To give the designing variety to the liquid crystal panel, by constituting a part of the substrate or the entire surface of it as transparent colored substance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60220680-A (JP)
Title: Picture display device
Inventor: INOHARA SHIZUO
IPC: H04N9/64
Filed: 1984-04-17
Abstract: PURPOSE:To accurately make a luminance level correspond to signal modulation, by impressing a pulse upon a focusing electrode synchronously to the off-timing of an enable pulse signal and forcedly inhibiting the pass of an electron beam during this period. CONSTITUTION:When an enable pulse EP is impressed, a transistor 70 is conducted through an inverter 80 and, further, transistors 72 and 76 are conducted. Then an output pulse of -30V is outputted to the collector of the transistor 76. That is to say, while a voltage VB of about 0V (VB=apprx. 0V) is normally applied across a horizontal focusing electrode 6, the voltage of -30V is applied across the horizontal focusing electrode 6 during the period when the EP pulse is impressed and the pass of an electron beam to the downstream side of the horizontal focusing electrode 6 is inhibited.
Patent JP-S60242695-A (JP)
Inventor: FUKINO MASAHIRO
IPC: H01G4/228
Filed: 1984-04-17
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-S572784-A (JP)
Title: Paper feeder for thermal printer
Inventor: MATSUSHIMA KEIICHI
IPC: B41J15/16
Filed: 1980-06-10
Abstract: PURPOSE: To eliminate hindrances to occcur due to difference in the paper feed between a pin feed roller and a rubber platen by means of a sliding surface provided between the platen and a driving shaft in an apparatus designed to feed paper with the roller and the platen.  
     CONSTITUTION: A fan folded paper 5 is fed with a rubber platen 1 turned with the rotation of a driving shaft 2 and a pin feed roller 6 fixed on a driving shaft 7 in linkage with the driving shaft 2. The rubber roller 1 tends to feed more sheets of paper than the roller 6 because it is slightly larger in the diameter than that of the roller 6. However, as the feeding is braked with the roller 6, the paper is given a tension and slips on the sliding surface 3 between the platen 1 and the driving shaft 2. Thus, the feed amount of the paper becomes equal to the roller 6. When the rubber platen 1 and the roller 6 are arranged on the same shaft, the sliding surface 8 is provided between the side of the roller 6 and the platen 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02255193-A (JP)
Title: Washing machine
Inventor: HIRATE KOSUKE
IPC: D06F39/02
Filed: 1989-03-29
Abstract: PURPOSE:To excellently wash out the dirt of laundry by providing a detergent automatic feeding device, and setting the detergent concn. in the washing solution in the process of soaking the laundry higher than a normal washing process. CONSTITUTION:At the time of feeding water, a feed valve 20 is opened, a motor 11 is conducted, the water flows through a water feeder 19 onto a detergent receiving part 17, and simultaneously a detergent feeding member 10 is rotated in the screw direction. Consequently a detergent 25 in a hopper 8 proceeds through a detergent feed part 9 to a detergent exit 16, drops from the detergent exit 16 on the water flowing the detergent receiving part 17, and it is supplied from a supplying port 18 into a washing tub. At such a time when an operating course is set at the soaking process, the water is fed to the low level out of the several setting levels, and the detergent 25 for the high level is supplied as a necessary quantity. When the driving course is set at the normal level, the water is fed to the level set by a user out of the several setting levels, and the detergent in the quantity corresponding to each level is supplied.
Patent JP-H10269432-A (JP)
Title: Automatic vending machine
Inventor: YOSHIKAWA MASAFUMI
IPC: G07F11/04
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which adopts the attachment structure of partition plate for strongly holding the partition plate consisting of the side wall face of merchandise column and for easily attaching and detaching that plate. SOLUTION: This automatic vending machine is provided with a back plate 31 consisting of the deep wall part of merchandise column and a partition plate 21 attached to this back plate 31 so as to set the plural lines of merchandise columns and on the back plate 31, a partition plate attaching hole 32 is provided corresponding to the attaching position of partition plate 21. Besides, a flange part 23 is integrally formed at the rear edge part of plate-shaped main by part on the partition plate 21 and on the fear side of this flange part 23, engage elements 23a and 23b to be engaged with the edge parts of partition plate attaching hole 32 are formed while being protruded. Further, an elastic element 23d is integrally provided at the flange part 23 and at the top end of this elastic element 23d, a projection to be engaged with the partition plate attaching hole 23 is provided.  Besides, the partition plate 21 is made into synthetic resin component integrally molded together with the flange part 23.
Patent JP-H08248747-A (JP)
Title: Developing device
Inventor: HASENAMI SHIGEHIKO
IPC: G03G15/09
Filed: 1995-03-08
Abstract: PURPOSE: To save the space of a device, to reduce the number of components, to reduce the cost of the device and to prevent such an adverse effect that flow property is deteriorated with respect to flesh developer and electrostatic charge distribution width is extended caused by recovered residual toner from occurring while the service life of a latent image carrier is prolonged. CONSTITUTION: A rotary roll body 5 is arranged at the part of an aperture for developing 2 positioned on an upstream side in the rotating direction of the latent image carrier 1 so that it is not brought into contact with the carrier 1. Then, a bias power source 6 on which a bias VB whose polarity is reverse to the electrostatic charge polarity of the residual toner T on the carrier 1 is impressed is connected to the roll body 5. Besides, a gap 7 corresponding to the regulation layer thickness of the developer G is formed between the roll body 5 and a developer carrier 4. Moreover, a toner scraping member 8 brought into contact with the roll body 5 is provided on the inside of the gap 7.
Patent JP-H02289073-A (JP)
Title: Character processor
Inventor: NAGASAWA HIROYUKI
IPC: G06F17/21
Filed: 1989-03-28
Abstract: PURPOSE:To enlarge and use the capacity of a sentence buffer by moving a start pointer of a display editing buffer into the sentence buffer, only when a reducing instruction is executed. CONSTITUTION:When a reducing instruction is inputted from a key input part 1, a deciding means 5 decides whether sentence data exists in an address instructed by a start pointer or not, in the case the start pointer of a display editing buffer is moved into a sentence buffer area. When it is decided that the data does not exist, a pointer moving means 6 moves the start pointer of the display editing buffer into the sentence buffer area. Subsequently, a display editing means 7 stores display editing information related to a reduced display from the address instructed by the start pointer moved in a storage part 2, and also, the stored display editing information is outputted to a display part 3. In such a way, the capacity of the sentence buffer can be extended.
Patent JP-S63248099-A (JP)
Title: X-ray apparatus with automatic luminance adjusting mechanism
Inventor: KANEKO KAZUO
IPC: H05G1/64
Filed: 1987-04-01
Abstract: PURPOSE:To expedite a drop in tube voltage by utilization of discharge from a floating static capacitance so as to shorten the time of the state of halation by stopping an inverter if stop of the operation of a rectifying circuit is still not enough to drop the output voltage. CONSTITUTION:A means to control a tube voltage by intermittently driving an inverter is provided so as to have rapid following responsiveness when a voltage adjusting circuit or a chopper is disabled to control any voltage drop. Accordingly, when an output voltage is dropped by the chopper, it is possible to rapidly drop the tube voltage applied to a X-ray tube by stopping the inverter if stopping the chopper is still not sufficient. Accordingly, the status of halation in the monitor image of a television camera device can be shortened so to any change in the thickness of an object.
Patent JP-S556109-A (JP)
Title: Indirect heat exchanger
Inventor: SAKAGUCHI HARUICHIROU
IPC: F28D7/16
Filed: 1978-06-28
Abstract: PURPOSE: To prevent the pyrolysis of vapor of a low-boiling-point medium, by exchanging heat only through rising tubes pipe through which a heated medium containing the low-boiling-point medium dissolved is passed and by abstaining from heating these media in falling tubes.  
     CONSTITUTION: Waste hot gas 1 is supplied into a shell 11 to heat the rising pipes 9DW9A to indirectly exchange heat with the heated medium 4 flowing through the tubes. The medium 4 is introduced into a lower water chamber 7A through an inlet port 5 and flows to the an upper water chamber 8A through the rising tube 9A while the low-boiling-point medium is heated and evaporated. The vapor of the latter medium is discharged through a gas vent 12. The heated medium 4 then flows to another lower water chamber 7B through a falling tube 10A located outside the passage of the waste hot gas. Such steps are repeated. The heated medium having finished heat exchange is discharged through an outlet port 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58194918-A (JP)
Title: Epoxy resin composition
Inventor: HAYASE SHIYUUJI
IPC: C08G59/00
Filed: 1982-05-11
Abstract: PURPOSE:An epoxy resin composition having high storage stability and being curable within a short time, containing an epoxy resin and a specified imidazole compound as a curing catalyst. CONSTITUTION:A composition containing an epoxy compound containing an epoxy group in the molecule and a compound of formula I , wherein M is Si or Sn; R1, R2, R3 and R4 are each H, a 1-5C alkyl, or an aromatic group; n is 0-3; when there are a plurality of R4's, they can be the same or different, and when there are a plurity of imidazolyl groups, they can be the same or different. Imidazol compounds which can be used especially suitably include compounds of formulas II and III, etc. The amount of the imidazole compound added is preferably 0.1-10pts.wt. An amount of below 0.1pt.wt. is not sufficient to cure the resin, whereas when it is above 10pts.wt., the cured product obtained does not have sufficient electrical properties.
Patent JP-S522593-A (JP)
Title: Diaphragm type vapor concentration meter
Inventor: MIYAKE YOSHIHIRO
IPC: G01N27/404
Filed: 1975-06-24
Abstract: PURPOSE: Diaphragm type vapor concentration meter which is free from measuring error due to contamination even when it is used under adverse conditions such as contamination and does not require periodical rinsing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02253947-A (JP)
Title: Easy writing thermoplastic resin laminated film
Inventor: TATSUTA HIDEAKI
IPC: B32B27/00
Filed: 1989-03-28
Abstract: PURPOSE:To enhance the writing properties by aqueous ink and the easy slip properties of a film by laminating a composition based on at least one kind of a resin selected from a water-soluble resin, a water-emulsifiable resin and a water-dispersible resin and a composite of a specific organoboron high- molecular compound and polyvinyl alcohol to the surface of a thermoplastic resin film. CONSTITUTION:A thermoplastic resin laminated film is constituted by laminating a composition based on at least one kind of a resin selected from a water-soluble resin, a water-emulsifiable resin and a water-dispersible resin and a composite of an organoboron high molecular compound represented by formula I [wherein P is 10-1000, A is (OR)x, R is a 1-5C alkylene group and x is an integer of 1-1000] and polyvinyl alcohol to at least the single surface of a thermoplastic resin film. The obtained film is good in writing properties by both of aqueous and oily inks and has extremely good slip properties. The adhesiveness of the resin composition layer and the base material film is also sufficient.
Patent JP-H01252993-A (JP)
Title: Image display method
Inventor: TANAKA TOMOAKI
IPC: G09F9/00
Filed: 1988-04-01
Abstract: PURPOSE:To grasp the general image by decreasing the amount of information of an image, by displaying the resolution of a specified area of a display surface high, and displaying the resolution of other areas low. CONSTITUTION:When an observer 5 is looking in the direction of an original point O, with the original point O as the center, for example, an area O1 is displayed at a high resolution, an area O2 at a medium resolution, and an area O3 at a low resolution. That is, the image information is thinned out by a control device 7 controlling an input signal modulating device 3, according to the information from a position sensor 6, which detects the traveling of the direction of the line of sight by a magnetic sensor 6b attached to the observer 5's head. After the thinned-out signal is set to a display side signal demodulation device 4, it is displayed on a display surface 1b of a display device 1, and when the observer 5 turns to the direction of the original point O', the areas of high, medium, and low resolutions are traveled to the areas O1'-O3'. Thus the observer 5 can always have the area of high resolution within his visual field.
Patent JP-H0886944-A (JP)
Title: Production of optical fiber cable with hanging wire
Inventor: WATANABE AKIRA
IPC: G02B6/44
Filed: 1995-04-03
Abstract: PURPOSE: To provide a process for producing an optical fiber cable with a hanging wire which increases a production speed, is capable of inexpensively supplying this optical cable in a short delivery time and improves workability for laying the cable. CONSTITUTION: This process for producing the optical fiber cable 18 with the hanging wire of an hourglass shape having a wire hanging part, a neck part and an optical fiber cable part comprises arranging the hanging wire 4 and an optical fiber cable core 5 in parallel delivering both simultaneously extrusion coating the outer periphery thereof with a sheath. The optical fiber cable is wound around a capstan 11 of an arbitrary diameter in the state of arranging the wire hanging part and the optical fiber cable part in parallel after extrusion coating of the sheath.  The optical fiber cable part is provided with a surplus length by a difference between the bending radius in the wire hanging part and the bending radius in the optical fiber cable part at the time of winding the optical fiber cable and the optical fiber cable is cooled at the time of winding the cable on the capstan in order to maintain this surplus length.
Patent JP-S58194531-A (JP)
Inventor: KAWAMATA SEIJI
IPC: B31B17/00
Filed: 1982-05-10
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-S60220943-A (JP)
Title: Examining method for semiconductor device
Inventor: HONDA KEIICHI
IPC: G01R1/073
Filed: 1984-04-17
Abstract: PURPOSE:To improve examining efficiency by a method wherein a probe card are provided with probes that independently contact different semiconductor devices, respectively, so that the number may increase of the characteristics or of semiconductor devices that can be examined simultaneously. CONSTITUTION:Eight probes 6 are positioned along the rim of a circular hole in a probe card 5 and four of the probes 6 are arranged so that, when the probe card 5 is loaded on an examining unit, they may apply voltages to or measure the same in semiconductor devices placed on a wafer 3 just under the circular hole. Connection to external circuits of the probes 6 and the card 5 is established by a wiring circuit printed on the card 5 or by coaxial cables 8 and the probes 6 themselves may be co-axial. For instance, after a simultaneous deterimination of the forward voltage in a device 91 and of the zero bias capacity in a device 93, the wafer 3 is moved by a pitch for the simultaneous examination of devices 92, 94. A single examining scan over the wafer 3 complete two measurements for the wafer 3. An increase in the number of performance characteristics or semiconductor devices that are subjected to examination simultaneously results in improved examining efficiency.
Patent JP-S5412595-A (JP)
Title: Driving method of electrochromic display device
Inventor: NAKAUCHI HIROSHI
IPC: G09G3/19
Filed: 1977-06-29
Abstract: PURPOSE: To considerably decrease the change in the coloring density of counter electrodes to a practically negligible level by coloring the counter electrodes at a constant potential with the reference electrode used at the constant potential driving of display electrodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08244079-A (JP)
Title: Method for preventing back flow from occurring in injection molding machine and back flow check ring for injection molding machine used for practicing in its use
Inventor: NAKAJIMA HIDEAKI
IPC: B29C45/52
Filed: 1995-03-09
Abstract: PURPOSE: To decrease the amt. of back blow of a molten resin and to prevent the amt. of back flow at every shot from being deviated. CONSTITUTION: A front side back flow check ring 4 has slits 4c arranged each other at an interval in the peripheral direction at its apex and one inclined face 4a inclining to the crosssection in the radial direction provided on the back end. On the other hand, a back side back flow check ring 5 has another inclined face 5a provided on the apex and a seal face 5b provided on the back end. The angle of inclination between one inclined face 4a and another inclined face 5a brought into surface contact with each other can be made into an arbitrary angle within a range in which a counterforce for moving reversely the front side back check ring 4 and the back side back flow check ring 5 toward the outside in the radial direction of a cylinder 1 is generated and the mechanical strength can be kept.