baber/WOPTO huggingface dataset:
Patent JP-S6318610-A (JP)
Title: Rotary transformer
Inventor: SAKAI KUNIHIDE
IPC: G11B5/02
Filed: 1986-07-11
Abstract: PURPOSE:To obtain a transformer having a good transfer efficiency over a wide frequency band by constructing a rotor and a stator respectively with a metal oxide core, magnetic thin films of the metal system and coils provided thereon, thereby remarkably improving the initial permeabilities of the rotor and the stator. CONSTITUTION:A rotor 7 and a stator 6 are of a same structure wherein concentric grooves 10a, 11a are formed in a surface 9a opposed to a MnZn ferrite core 8a and a gradient of about 45 deg. is provided. A multilayered film 12a of magnetic thin films of the metal system through an insulating film is uniformly deposited on the surface 9a and annealed in Ar at 650 deg.C, improving the magnetic characteristics. Circular coil patterns 13a and 14a are printed on the insulating film of the grooves 10a and 11a. With this construction, the effective initial permeability becomes very high, reduction of the exciting inductance L0 of a rortary transformer 5 in the high frequency region can be prevented, and the inductive coupling coefficient K between the coil patterns does not decrease, so a transformer having a good transfer efficiency over a wide frequency band is obtained.
Patent JP-S6320201-A (JP)
Title: Tire for vehicle
Inventor: INOUE FUJIO
IPC: B60C3/06
Filed: 1986-07-11
Abstract: PURPOSE:To improve shock absorption quality and dynamic performance, and enhance accommodation quality such as riding quality by applying a different shape section to both side wall parts of a single tire in a radial direction. CONSTITUTION:A sectional form in a radial direction is made different between the side wall parts 1 and 2 of a tire. And the curvature of the side wall part 1 is made small and that of the side wall part 2 large. According to the aforesaid constitution, the side wall part 1 is hard to deflect and the rigidity thereof increases. On the contrary, the side wall part 2 gives a drop in rigidity. Therefore, if the side wall part 1 is located at the outside in cornering, a road holding force can be maintained and traction can be continuously given, thereby improving dynamic characteristics. Conversely, a shock is absorbed by the side wall part 2 and riding quality is thereby improved.
Patent JP-H0459072-A (JP)
Title: Obliquely pressing piston
Inventor: ASANO MIWAKO
IPC: B05C17/01
Filed: 1990-06-21
Abstract: PURPOSE:To carry out safe bonding by using the cylinder contg. a piston and liq. as a handle, holding the handle in the hollow of the hand, pressing the inclined surface of the piston with the thumb and forefinger through the cylinder to move the inclined surface and returning the inclined surface by resiliency. CONSTITUTION:An inclined surface 5 inclined at a small angle to the traveling direction of a piston 3 is provided to the piston 3. The inclined surface is pressed by the fingers in the direction orthogonal to the traveling direction. Since the travel of the piston is much greater than that of the pressed surface, the cylinder 1 as the handle is held in the hollow of the hand, and the inclined surface 5 of the piston is pressed by the fingers through the cylinder 1. Consequently, a piston rod 4 and brush neck 8 furnished to the rod are largely exposed from the cylinder 1 to form a bristled brush appropriate for forming a coating film on the inner surface of a pipe. The finger pressure is then released, and the brush neck 8 is returned by the intrinsic resiliency and the resiliency of an expansion spring 6 and housed in the cylinder 1. Cleanliness is kept in this way, and liq. is easily supplied to the brush neck 8.
Patent JP-S60100402-A (JP)
Inventor: ROBAATO DABURIYU RII
IPC: C22C38/00
Filed: 1984-08-04
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-H0721543-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA MISUZU
IPC: G11B5/66
Filed: 1993-07-01
Abstract: PURPOSE:To obtain a magnetic recording medium having a magnetic film contg. noble metal and consisting essentially of Co by making the difference in crystal lattice constant between a nonmagnetic base film and an alloy magnetic film larger than that between a second magnetic base film and the alloy magnetic film. CONSTITUTION:A glass substrate 1 is heated, and a Ti film 2 and aluminum 3 are continuously vapor-deposited. A TiSi film 4 is further formed thereon, the substrate is heated, and a Cr film 5 (nonmagnetic base film), a Cr90Mo10 film 6 (second nonmagnetic base film), a Co81Cr13Pt6 alloy magnetic film 7 and a carbon protective film 8 are successively formed. The crystal lattice constant of the base film 6 is continuously increased from the base film 5 side toward the magnetic film 7 side and approximated to the crystal lattice constant of the magnetic film 7. The base film 5 is formed in the initial stage with a metallic film of single composition or the like having good crystallinity, and a second metallic component in the film is increased toward the magnetic film 7 and epitaxially grown.
Patent JP-S5952038-A (JP)
Inventor: FUJIMURA KAZUO
IPC: E03F5/04
Filed: 1982-09-20
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-H06196018-A (JP)
Title: Oriented ferroelectric substance thin film element
Inventor: NASHIMOTO KEIICHI
IPC: H01L21/8242
Filed: 1993-06-10
Abstract: PURPOSE:To produce an element for a nonvolatile memory, a capacitor, light switch or the like on an Si semiconductor substrate by forming an epitaxial or oriented ferroelectric substance thin film on a singlecrystal Si(100) substrate. CONSTITUTION:An oriented ferroelectric substance thin film element has a structure in which an epitaxial MgO buffer layer is formed on a singlecrystal Si(100) substrate, and further on this buffer layer, an epitaxial or oriented perovskite ABO3 ferroelectric sustance thin film is formed. A crystallographic relation of the singlecrystal Si(100) substrate and the epitaxial MgO buffer layer is MgO(100)//Si(100), in-plane azimuth MgO [100]//Si [100], and the crystallographic relation of the epitaxial MgO buffer layer and the perovskite ABO3 ferroelectric substance thin film is ABO3 (001)//MgO(100) or ABO3(100)//MgO (100), in-plane azimuth ABO3[010]//MgO[001] or ABO3[001]//MgO[001].
Patent JP-H1118042-A (JP)
Title: Information recording and reproducing device and recording medium
Inventor: EJIMA SATOSHI
IPC: H04N5/907
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To efficiently update relation information related to prescribed information. SOLUTION: While an image corresponding to prescribed image data is displayed on a prescribed screen, when a pen 41 or the like is used to touch the screen, exsisting line drawing data (e.g. a character string 'Yamada' for the name) stored in relation to the image data are displayed on the screen. In the case of entering new line drawing data (e.g. a character string 'Tanaka') by using the pen 41, the new line drawing data are added to the existing line drawing data and stored in relation to the image data being displayed.
Patent JP-S5686161-A (JP)
Title: Preparation of pyridine
Inventor: AZUMA SHIGERU
IPC: B01J23/34
Filed: 1979-12-17
Abstract: PURPOSE: To obtain pyridine useful as an organic solvent, etc. readily in high yield, by heat-treating a pyridine compound, e.g. pyridinecarboxamide, with water in the presence of a metallic compound selected from Cu, Ni, Co, etc. as a catalyst.  
     CONSTITUTION: A pyridine compound consisting of a pyridinecarboxamide, e.g. nicotinamide, and a cyanopyridine, e.g. 2-cyanopyridine, or a mixture containing two or more of them is heat-treated in the presence of a catalyst consisting of one or two or more metallic compounds selected from the group consisting of Cu, Ni, Co, Mn, Zn, V and Fe and water at 250W450°C, prererably 300W400°C, to give pyridine. The catalyst can be prepared by the general method, and a chloride, nitrate, sulfate, lower fatty acid salt, etc. may be used.  
     USE: A basic raw material for chemical industry, particularly basic raw materials for agricultural chemicals and medicines. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H058436-A (JP)
Title: Electrostatic ion flow recording head
Inventor: UZAWA KUNIHIKO
IPC: B41J2/415
Filed: 1991-07-04
Abstract: PURPOSE:To increase the yield and to reduce the cost by facilitating the fabrication work, to make it possible to form a dielectric layer without requiring long time thermal treatment under high temperature, and to realize highly accurate image formation by shortening the fabrication work time. CONSTITUTION:Ultraviolet radiation curable adhesive dispersed with ceramic powder is applied, as dielectric paste 21, on the first electrodes 4 and the gaps thereof on an insulating substrate 7 and a dielectric layer 6 is formed through ultraviolet radiation curing.
Patent JP-S5589811-A (JP)
Title: Optical fiber cable
Inventor: YONECHI SHINICHI
IPC: H01B11/00
Filed: 1978-12-27
Abstract: PURPOSE: To let stable transmission characteristics be obtained by housing an optical fiber code in the square barrel made by two sheets of tapes which are formed in U-form in cross section and applying high-tensile-strength wires and sheath on the outside circumference of said barrel.  
     CONSTITUTION: There is a reinforcing fiber layer 2 on the outside circumference of an optical fiber 1 and the outer side thereof is plastic coated 3, whereby an optical fiber code 4 is constituted. The code 4 is enclosed by the tapes 5, 6 which are folded in U-form and a plurality of high-tensile strength wires 7 are disposed on the outside circumference thereof. Further a tape winding layer 8 is wound on the outer side thereof and sheath 9 is applied. With such constitution, the code 4 is difficult to receive side pressure and therefore stable transmission characteristics are obtained without causing any change in transmission loss owing to microbending. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0214534-A (JP)
Title: Formation of package for semiconductor use
Inventor: SHIMOMURA AKIO
IPC: H01L21/56
Filed: 1988-07-01
Abstract: PURPOSE:To separate a product easily and to enhance airtightness by a method wherein a lead frame is stamped to a shape to extract a tie bar from the tip of a terminal part, a package is molded so as to expose one part of the terminal part and, after that, a part protruding from the package is cut off. CONSTITUTION:A lead frame 30 is stamped in such a way that parts 38 protruding from thin tie bars 36 and terminal parts 32, in a direction perpendicular to their lengthwise direction, reaching tips in a lengthwise direction of the terminal parts 32 and L-shaped parts 40 interlinking the tips with base parts 42 of the tie bars 36 are left. Then, parts ahead of dotted lines 44, 46 are bent downward; a package 48 is plastic-molded. The tie bars 36 mostly protrude outside the package 48. In addition, the protruding parts 38 and the L-shaped parts 40 are exposed at the lower part of the package 48. Then, parts protruding, from the package 48, of the tie bars 36 and tips of the protruding parts are cut off. Thereby, the lead frame 30 provided with the tie bars 36 and the L-shaped parts 40 is separated from a package product.
Patent JP-H1013330-A (JP)
Title: Portable telephone set
Inventor: OTA MOTOKI
IPC: H04B1/3822
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the efficient battery saving means of a portable telephone set at the time of outside a service area zone. SOLUTION: A control part 13 compares the electric field strength of radio information received from a base station with the reference value of the electric field strength reference value register area of a memory 12, executes addition in a counter when outside-of-service area zone is discriminated, initializes the counter and also sets 'during battery saving' in the battery saving register area of the memory when the integration value of the counter is equal with the reference value which is previously registered in the radio information reception frequency setting value register area of the memory, simultaneously starts a timer 14 and interrupts the power source supply of respective circuits except the timer and the memory. When a time-out is executed in the timer and also 'during battery saving' is set in the battery saving register area of the memory, the setting of 'during battery saving' is released and a power source is suplied to the whole circuits where power source supply is being interrupted.
Patent JP-S5586791-A (JP)
Title: Discharge recording material
Inventor: NAKANO SHIROU
IPC: B41M5/24
Filed: 1978-12-25
Abstract: PURPOSE: To provide preferable printing resistance for a discharging recording material by sequentially laminating a metal-contained layer, a semiconductive resin layer, a conductive layer, and a protective layer having higher surface resistance than the conductive layer in this order to thereby eliminate the offensive odor upon discharge recording and contamination of dye material due to scatter of the material.  
     CONSTITUTION: There are sequentially laminated (A) the first layer of metal-contained resin layer having metal powder and resin matrix in such a manner that the metal powder is 5W60vol% and the surface resistance is 10 5 W10 16 Ω, (B) the second layer of metal-contained resin layer having conductivity imparting agent and resin matrix in such a manner that the surface resistance is 10 5 W10 16 Ω, (C) the third layer of conductive material having lower than 10 4 Ω of surface resistance, and (C) the fourth layer of protective layer having resin matrix as main content in such a manner that the surface resistance is lower than that of the conductive layer and less than 10μ of thickness in this order. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6225615-A (JP)
Title: Cutter for steel tubular sheet pile coupler
Inventor: FUJITA TSUTOMU
IPC: E02D9/04
Filed: 1985-07-24
Abstract: PURPOSE:To raise the efficiency of operations by a method in which a serrated blade is formed on the tip of a cutter, and the back end of the cutting blade of an almost fan-like form which can be inserted into the slit of a steel tube. CONSTITUTION:A cutter is set in a steel tube body 1 in such a way that the cutting blade 10 is leveled with the height of the slit of the body 1 and the pressing direction by an oil-pressure cylinder 25 is directed to the positioning direction of a coupler 2. An oil-pressure motor 20 is driven, and the cutting blade 10 is reciprocally turned at a fixed angle. At the same time, the piston rod 26 of the cylinder 25 is reciprocally driven, and the base 12 is slid along a guide 23 to the direction of arrow B for applying a cutting pressure to the blade 10. The blade 10 is further projected from the slit of the body 1 to cut off the coupler 2.
Patent JP-S6142521-A (JP)
Title: Production of high-impact styrene resin
Inventor: KATO SADANOBU
IPC: C08F279/00
Filed: 1984-08-06
Abstract: PURPOSE:To produce the titled resin excellent in impact resistance, a gloss and colorability with a colorant, by polymerizing a styrene monomer solution of a specified polybutadiene rubber. CONSTITUTION:A mixture is obtained by mixing (A) a polybutadiene having a 1,2-vinyl bond structure content of 20-40%, a cis 1,4-bond structure content of 15-35%, ratio of a weight-average MW (Mw) to a number-average MW (Mn), Mw/Mn, of 1.2-1.8, and a degree of coupling >=50% with (B) a polybutadiene having a 1,2-vinyl bond structure content of 13-30%, a cis 1,4-bond structure content of 20-50%, a Mw/Mn ratio of 2.5-5.0 and a degree of coupling >=50% at an A/B ratio of 3.0-1/3. 2-15pts.wt. this butadiene mixture is dissolved in 98-85pts.wt. styrene monomer and the resulting solution is heated to effect the radical polymerization of the monomers. When the conversion reaches 20-40%, the reaction mixture is suspended in an aqueous medium and the polymerization is continued to completion.
Patent JP-S5789302-A (JP)
Title: Variable load q type filter
Inventor: HATANAKA HIROSHI
IPC: H01P1/202
Filed: 1980-11-25
Abstract: PURPOSE:To extend the adjustment range of the degree of coupling, by providing interstage coupling holes on partitioning shield walls between adjacent resonators and providing a rotary electrode plate for coupling adjustment in each interstage coupling hole. CONSTITUTION:Plural reentrant cylindrical resonators are formed by resonance conductor bars 121-126 and shield walls 111-115. The resonance frequency of each resonator is adjusted by moving vertically electrode plates 141-146 by the operation of adjusting screws 151-156. An electrode plate 20 of variable capacity elements 181-185 provided in interstage coupling holes respectively is operated from the external to change the degree of interstage coupling, thus changing the load Q freely.
Patent JP-H0214365-A (JP)
Title: System and device for supporting pre-edition
Inventor: HIRAI AKIHIRO
IPC: G06F17/28
Filed: 1988-06-30
Abstract: PURPOSE:To omit pre-edition when a solution, to which priority is given on machine processing, is correct and to improve work efficiency by clearing the solution, to which the priority is given on the machine processing, separate from the other solution concerning a vague spot in an input sentence. CONSTITUTION:When the sentence is inputted, at first, the number of characters is counted. When the number of the characters goes over a number set by a user in advance, the sentence is decided as a long sentence. Next, the spot, which exists in the input sentence and is unconvenient for mechanical translation is totally detected and as a detected result concerning the vague spot, the solution, to which the priority is given on the machine processing, and the other solution are outputted with being discriminated. These detected results are printed by a detected result printing step at first and next displayed on the screen of a display device by a detected result display step. When the solution, to which the priority is given on the machine processing, is not correct concerning the vague spot, the user selects the correct solution on the screen of the display device. Finally, the input sentence is corrected (pre-edition is executed) so that the solution selected by the user can be the solution, to which the priority is given on the machine processing.
Patent JP-H064728-A (JP)
Title: Automatic ticket vending machine
Inventor: KANEDA HIDETOSHI
IPC: G06Q50/00
Filed: 1992-06-23
Abstract: PURPOSE:To visually display even names of local small stations for a customer to issue a ticket by an automatic ticket vending machine of tickets or the like. CONSTITUTION:The automatic ticket vending machine is provided with a station name display picture 6 on which station names are visually displayed together with a map; and when a customer designates a desired area 21a on this station name display picture 6 by touching, an enlarged picture of this area 21a is displayed, and even small stations in this area are displayed in the enlarged picture. Thus, the customer easily selects stations where he will get on and off the train, and he can purchase the ticket of the train which stops at not only principal stations as stop stations of the Shinkansen and special expresses but also small stations.
Patent JP-S6321140-A (JP)
Inventor: TOYOSE KIKURO
IPC: B32B15/08
Filed: 1986-07-14
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-S6410677-A (JP)
Title: Oxide superconducting integrated circuit
Inventor: HIRANO MIKIO
IPC: H01L39/22
Filed: 1987-07-03
Abstract: PURPOSE:To realize stability for high-temperature heat treatment, and water resisting properties by applying a thin film of a specific Ti compound to an interlayer insulating film or a protective film for an oxide superconducting thin film electrode. CONSTITUTION:A Josephson junction formed by laminating oxide superconducting thin films is applied to a main circuit element. Thin film parts constituting this circuit are electrically insulated with interlayer insulating films. In the title superconducting integrated circuit, the following are applied to the interlayer insulating film and a protective film; TiO2, Ti2O5, TiC, TiN, and TiB2 as well as SrTiO2. These films are extremely excellent in matching properties of crystal growth with YBa2Cu3O7-x being a representative high temperature oxide superconductive material, and suitable for forming a laminaton structure of thin films. Further, mutual diffusion does not occur in the process of heat treating in a high temperature oxygen atmosphere, and the constitution of a thermally stable laminated film is enabled. This interlayer insulating film can be effectively applied to a protective film for water content.
Patent JP-H0888057-A (JP)
Title: Printed circuit board for connector
Inventor: BUARUTAA KERUNDORUMAIAA
IPC: H01R13/6469
Filed: 1995-06-30
Abstract: PURPOSE: To minimize cross talk in a connector by arranging one of a pair of circuit board tracks on the rear side of a printed circuit board for the connector across the other by the presence of two plated through holes interconnected on the front side by an interconnecting circuit board track. CONSTITUTION: A printed circuit board 7 has a slot 41. In both prongs, the board 7 has on its front and rear sides contact surfaces 21, 22 and others, to which are connected paired circuit board tracks 25, 26 and others extending along the longitudinal edges of the board 7. The tracks 25 and 26 on the front side 20 extend substantially corresponding to those on the rear side. One of the tracks on the rear side of the board 7 is arranged across the other by the presence of two plated through holes 29 and 30 electrically interconnected on the front side 20 by another circuit board track 31, and is connected to the capacitive surface.
Patent JP-H0455916-A (JP)
Title: Waste water pump controller
Inventor: OZAKI EMI
IPC: G05D9/00
Filed: 1990-06-26
Abstract: PURPOSE:To keep the level of a waste water pump well within a prescribed range by correcting a target discharge flow rate based on the decision whether the target discharge flow rate is kept within a range of a stable supply amount or not and the decision whether the level of the waste water pump well is kept within a prescribed range or not and applying the velocity control to a waste water pump. CONSTITUTION:A discharge flow rate correction means 11 receives a target discharge flow rate from a discharge flow rate arithmetic means 3 and decides whether this flow rate is kept under a prescribed upper/lower discharge flow rate limit range for stable supply or not. Furthermore the means 11 decides whether the level of a waste water pump well is under a prescribed upper/lower limit range or not. Based on these deciding results, the target discharge flow rate and the upper/lower discharge flow rate limit range for stable supply are decided and given to a velocity control part. Thus the stable supply of the waster water is secured in principle to a waste water treating system. Furthermore the power variance of a waste water pump is kept within a fixed range.
Patent JP-S6322622-A (JP)
Title: Control of injection molding machine
Inventor: MORIMURA TATSUO
IPC: B29C45/00
Filed: 1986-07-16
Abstract: PURPOSE:To avoid resin leakage and to shorten a molding cycle, by injecting a molten resin after a specified time when a contact of a tip of an injection cylinder with a mold is detected and opening the mold in a state where a cavity and the injection cylinder are interconnected. CONSTITUTION:When a tip of an injection cylinder 11 contacts with a fixed mold 2, a controlling apparatus 21 makes a solenoid valve 17 to be off and stops the forward movement of an injection apparatus 8. If the forward movement of the injection apparatus 8 is detected, the controlling apparatus 21 actuates the injection apparatus 8 after a specified time in the first injection by means of a built-in timer to inject a molten resin in a cavity 6. After a dwell process is over, the mold is cooled down and opened and a molding is taken out. After the molding is taken out, clamping the mold is started by a mold driving apparatus and when the injection is in and after the 2nd cycle, the molten resin is immediately injected. After that, the same procedure is repeated.