baber/WOPTO huggingface dataset:
Patent JP-S6237441-A (JP)
Inventor: MORIKAWA TAKUZO
IPC: E04B1/682
Filed: 1985-08-08
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-S6421082-A (JP)
Title: Production of powdery plated material
Inventor: KAWAKAMI HIROSHI
IPC: B22F1/02
Filed: 1987-07-15
Abstract: PURPOSE:To obtain a uniform plating film contg. silica, etc., and to increase the lightness when the surface of powder in an aq. suspension is brought into an electroless plating reaction, by adding silica sol, etc., to the suspension. CONSTITUTION:Powder of a base material to be plated is put in an aq. soln. to prepare an aq. suspension and the surface of the powder in the suspension is brought into an electroless plating reaction. At this time, silica sol and/or alumina sol is added to the suspension and a uniform plating film contg. silica and/or alumina is obtd.
Patent JP-H0925035-A (JP)
Title: Slit raw winding device for slitter line
Inventor: TANIGAWA WATARU
IPC: B65H23/195
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of disorder in a coil, in winding a metallic sheet row cut into a prescribed width with a winding device and manufacturing a coil, by winding it, pressing with a guide roll. SOLUTION: A winding device 1 is disposed at the final end of a device for preparing a slit row by cutting a metallic wider sheet row with a slitter to wind it around a winding shaft 5. On the upstream side of the winding device 1, a guide roll 24 which is supported by a traveling guide device 20 is disposed, and the traveling guide device 20 is so constructed as to be driven by a cylinder 31. The cylinder is operated, through the hydraulic adjustment circuit, for the force of pressing the guide roll as a result of the diameter of the coil 3 increased, and a traveling guide device is moved while pressing the guide roll with constant pressure to the coil.
Patent JP-H1118939-A (JP)
Title: Cooking vessel and japanese hotchpotch warmer
Inventor: KIBI TAKAYUKI
IPC: A47J27/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To uniformize the temperature distribution in a cooking vessel, and improve heating performance by separately arranging plural leg parts on an inlaying plate under surface, and arranging this inlaying plate so that the peripheral edge keeps an interval with an inside surface of a cooking vessel main body. SOLUTION: When performed on a Japanese hotchpotch warmer as a cooking appliance, a cooking vessel 4 is housed in an enclosing body 3 installed on a base part 1, and a metallic inlaying plate 9 is arranged in a cooking vessel main body 8 of the cooking vessel 4, and a partition plate 10 is arranged in its upper part. The inlaying plate 9 is formed so as to have a large number of convective holes 13, four raising holes 14 and downward projecting five leg parts 15 by press molding. This inlaying plate 9 is arranged so that its peripheral edge 16 keeps an interval (about 6 mm) with an inside surface 17 of the cooking vessel main body 8, and a convective clearance 18 is secured around the inlaying plate 9.  Therefore, convection is generated over the whole without deviating in the cooking vessel main body 8, and the temperature distribution in the cooking vessel main body 8 can be set constant.
Patent JP-H05185330-A (JP)
Title: Nut screwing device
Inventor: YAMABE YASUO
IPC: B23P19/06
Filed: 1992-06-10
Abstract: PURPOSE:To mechanically drive a nut to an object stably. CONSTITUTION:In a nut driving device 10 which drives a box nut 6 to the threaded part of a valve box 2, at least three driving rollers 11, 12 are arranged around the screw shaft of the valve box 2, and the nut pressure contacting parts of the rollers 11, 12 are set on the same, circumference around the screw shaft. The rollers 11, 12 are arranged inclining so as to be approx. in parallel with the elevation angle of the screw of the valve box 2, and at least one of the rollers 11 serves as a power drive roller 11 whose drive system includes a torque limiting device.
Patent JP-H0839648-A (JP)
Title: Production of intermediate film for safety glass
Inventor: MIYAI JIRO
IPC: C03C27/12
Filed: 1994-07-27
Abstract: PURPOSE:To produce an intermediate film for safety glass free from optical strain and excellent in transparency, adhesiveness and piercing resistance by using two or more kinds of thermoplastic resins different in flow characteristics. CONSTITUTION:Individual passages permitting at least two or more kinds of thermoplastic resins to flow, vane blades capable of adjusting the flow velocities of the thermoplastic resins flowing through the individual passages and the confluent part of these thermoplastic resins are provided to a lamination apparatus 12 and a plurality of the thermoplastic resins extruded from an extruder are passed through the lamination apparatus 12 to form a laminate which is, in turn, extruded from an extrusion mold 14 to be formed into a film.
Patent JP-H0844845-A (JP)
Title: Method and device for forming image and recording sheet for secret image description
Inventor: SAWADA AKIRA
IPC: H04N1/44
Filed: 1994-07-27
Abstract: PURPOSE:To effectively prevent a secret image information from being copied by forming a copy inhibit signal image is which a copy inhibit image is subjected to image conversion processing onto the recording sheet by an image processing including frequency conversion. CONSTITUTION:A recording sheet production mode for secret image description is selected by operating an operating part 32, and those selected contents are transmitted from the operating part 32 through a control part 30 to a converting part A 36. The converting part A 36 extracts the selected copy inhibited image and performs the image processing of frequency conversion to this image. The frequency-converted copy inhibit image is transmitted to an image generating part 40 as a copy inhibit signal. The copy inhibit signal is transmitted from the image generating part 40 to an optical writer 18 as an image signal, optical writing is performed to a photorecepitor 12, and an electrostatic latent image corresponding to the copy inhibit signal image is formed. The electrostatic latent image is inversely developed by a developing device 20 and made visible, and the copy inhibit signal image is transferred onto transfer paper by a transfer separate charger 22. Therefore, the secret image information can effectively be prevented from being copied.
Patent JP-S57100686-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C7/00
Filed: 1980-12-12
Abstract: PURPOSE:To increase a process margin by enabling a sufficient high voltage to be applied to a selected row line, by setting the threshold voltage of a protective transistor (TR) to an adequate value higher than the threshold voltage of a load TR. CONSTITUTION:A load TR11 and a protective TR12 are manufactured in different manufacture processes to set the threshold voltage of the TR11 sufficiently low, and the threshold voltage of the TR12 higher than the threshold voltage of the TR11. During reading operation, a selected row line is charged by a power source normally without reference to whether the output terminal N of a row decoder body 10 is selected or not, and unselected row lines are discharged.  During writing operation, on the other hand, the TR12 connected to the unselected row line turns on completely and the unselected row lines are discharged to  turn off the TR12 connected to the selected row line, so that this selected row  line is charged up to a sufficiently high voltage through the TR11 connected to  it.
Patent JP-S6234621-A (JP)
Title: Manufacture of eccentric composite metallic wire
Inventor: MIYAUCHI MICHIO
IPC: B21C23/24
Filed: 1985-08-09
Abstract: PURPOSE:To form a long-sized composite metal wire with an eccentric core material by combining a shape material, whose material equals to that of a cover metal and which forms the sectional form obtained by combination of the shape material and the core material into a line symmetry, with the core material, extruding the cover metal around those combined materials, and covering them with the cover metal. CONSTITUTION:A core material 2 and a shape material 3 fed from supplied 4 and 5 are passed through a grinding and cleaning devices 6, 7 and heating devices 8, 9 respectively and continuously, then are combined and formed by forming rollers 10. The combined materials are passed through a pipe 11 containing Ar gas and are fed to an extruder 12 from a nipple 13. Pure Al 15 in the extruder 12 is pressed by a stem 14. The core material 2, the shape material 3, and the pure Al are extruded unitedly through a die 16, are cooled by passing through a cooler 17, and are wound by a winder.
Patent JP-S6235978-A (JP)
Title: Image display unit
Inventor: SHIN KYOICHI
IPC: G06T11/60
Filed: 1985-08-09
Abstract: PURPOSE:To reduce the quantity of data to be stored and to continuously read out and display images of plural sheets by splitting effective extent of inputted image data into split units, and encoding and filling them. CONSTITUTION:An image splitting section 6 splits effective extent of images inputted from an image inputting section 2 into split units according to effective extent and split units of input images designated by a designation inputting section 3 or set beforehand. An image encoding section 7 encodes image data of split units and sends out to an input output section 8. The input output section 8 writes the encoded data of split units in a file section 4, and at the same time, reads out from the file section 4. An image decoding section 9 decodes the encoded data inputted from the input output section 8 to make them image data, sends out them to an image composing section 10, and composes image data and sends out to an image display section constituted of a CRT etc.
Patent JP-S6152406-A (JP)
Inventor: YOSHIDA TAKAHARU
IPC: F16B21/04
Filed: 1984-08-23
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-S5798531-A (JP)
Title: Porous film
Inventor: KONDOU YOSHIKAZU
IPC: C08J9/00
Filed: 1980-12-11
Abstract: PURPOSE: A porous film of adjustable porosity and pore size having a variety of functions, which is obtd. by dispersing a polymer immiscible with a film- formable polymer in the polymer and stretching the resulting dispersion at least in one direction into a film.  
     CONSTITUTION: In at least 50wt% film-forming polymer such as an acrylic or modacrylic polymer (A), 50wt% or less polymer (B) such as cellulose acetate or a vinyl acetate polymer immiscible with the component A is uniformly dispersed by use of an adequate solvent. Then pores are formed at the interface between the components A and B by subjecting the resulting dispersion to uni- or biaxial stretching with a draw ratio of 1.95W5 to prepare the purpose porous film. It is possible to adjust its porosity, pore size, etc. by adjusting an amt. of the component B added and to give a variety of functions by selecting the components  A and B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6067492-A (JP)
Title: Nucleoside cyclic silicon derivative and its preparation
Inventor: FURUSAWA KIYOTAKA
IPC: C07H19/06
Filed: 1983-09-22
Abstract: NEW MATERIAL:A compound shown by the formula I [B is (protected) nucleic acid salt; R and R' are phenyl, or 3-4C branched-chain alkyl; R'' is H, or (protected) OH]. USE:An intermediate for synthesizing compounds related to nucleic acid. Useful also for studying physiologically active substance. Having stability to hydrolysis caused by moisture in air. PREPARATION:A nucleside (e.g., deoxythymidine, etc.) shown by the formula IIis reacted with a halosilicon (preferably di-t-butyldichlorosilan) shown by the formula RR'SiX2 (X is halogen) in the presence of a base (preferably imidazole) in a solvent preferably DMF, etc. at room temperature to give a compound shown by the formula I . The reaction is preferably carried out in an anhydrous state.
Patent JP-H0794244-A (JP)
Title: Multicore connector plug and multicore connector receptacle
Inventor: SUZUKI TAKAO
IPC: H01R13/658
Filed: 1994-07-27
Abstract: PURPOSE:To reduce a cross talk between first contacts by shielding spaces between the adjacent fellow first contacts by a shield part of a second contact. CONSTITUTION:A first contact 11, which is a signal use contact, is juxtaposed to an insulator 13 in accordance with a first matrix pattern. In the contact 11, which is a socket contact, a tubular socket part 11a is integrally provided in the lower end part. Further, an upper end part of the contact 11 is inserted through a locator 14 and connected to a through hole 3a of a substrate 3. The second contact 12, which is a ground use contact, is formed so as to form the sectional shape in an L shape bending a metal plate. Thus by constituting two pieces in the contact 12, these pieces serve as a shield part. The contact 12 is implanted, so as to interpose its shield part between the adjacent contacts 11, to the insulator 13. The contact 12, which is a socket contact, has a socket part integrally in the lower end part.
Patent JP-H0224724-A (JP)
Title: Knowledge base verification instrument
Inventor: MIYAMOTO SHINICHI
IPC: G06F9/44
Filed: 1988-07-14
Abstract: PURPOSE:To easily grasp relation between rules and to construct a knowledge base reduced at its error and having high quality by displaying the mutual relation of rules in the knowledge base by a tree structure. CONSTITUTION:A control device 11 enters rules stored in the knowledge base 21. In addition, the control device 11 controls an analyzing device 12 and a display device 13 and transmits/receives information to/from a worker. The analyzing device 12 analyzes the mutual relation of rules stored in the control device 11 and forms the tree structure. The display device 13 displays the tree structure formed by the analyzing device 12.
Patent JP-H05341179-A (JP)
Title: Distance measuring device and camera
Inventor: MAEDA KAZUYUKI
IPC: G03B13/36
Filed: 1992-06-11
Abstract: PURPOSE:To reduce wasteful outputs of light projection during close-up distance measurement so as to save power consumption by determining whether a selected range of distance measurement is a normal one or for close-up. CONSTITUTION:A microcomputer 10 detects the condition of a switch 11 to determine whether a selected range is a normal one or for close-up. The output of projection of light of an iRED 1 serving as a light projection means is varied according to the detection; i.e., during close-up distance measurement the output of light projection is lowered as compared with when the normal range is selected. The current iRED of the iRED is set to a smaller one so that power for the light projection of the iRED 1 is reduced. Since the power for light projection is thus set to a lower value from the beginning, the maximum power for light projection is decreased even with the range finding spot being out of the subject, so that power consumption can be saved.
Patent JP-2000008752-A (JP)
Title: Expansion lock mechanism for expansion gate door
Inventor: HISAZOME KAZUYUKI
IPC: E06B11/06
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide expansion lock mechanism for an expansion gate door, dispensing with work for making a hole in the ground and allowing the gate door to be held in an optional position in the contracted state of the gate door. SOLUTION: The expanding and contracting time moving side end of a gate door body is provided with a position fixing member 35 vertically movable between a fixing position with its lower end 34 brought into pressure contact with the ground 5 side and a fixing release position with the lower end 34 separated upward from the ground 5. Toggle link mechanism 31 is further provided to operate the position fixing member 35 respectively into the fixing position and the fixing release position.
Patent JP-H0225630-A (JP)
Title: High-frequency heater
Inventor: IWABUCHI YASUSHI
IPC: A47J43/046
Filed: 1988-07-14
Abstract: PURPOSE:To make favorable the conditions on operating temperature of a magnetic induction element and attempt to reduce the cost of a mounting member by mounting to the side wall of a hollow resonator the magnetic induction element which acts by the magnetic field of a permanent magnet and detects whether or not a bread vessel is attached. CONSTITUTION:In order to make it easy to adopt a magnetic induction element 38 of a low rated temperature of use a permanent magnet 36 is installed on the lower, inner face of a support base 12 where a hanging piece 14 is not in the way when it rotates a specified angle during a bread vessel 11 is fixed, and the magnet 36 is made able to come near the bottom face of a heating chamber 1, and by the nearness to the heating chamber 1 the magnetic induction element 38 is installed at a position away from the bottom face of the heating chamber 1 where the temperature is low while heating by the heater. And, in order to reduce the number of members for installing the magnetic induction element 38 the element 38 is mounted on the side wall 26a of a hollow resonator 26. Further, in order to lower the rise of temperature of the magnetic induction 38 at the lower section of the bottom face of a heating chamber 1 while heating by the heater an upper halogen lamp 44 is provided on the upper., outer side of the heating chamber 1 and a heater 6 for hot air is installed on the rear, outer side of the heating chamber 1.
Patent JP-H0340170-A (JP)
Title: Disjunctive normal form learning device
Inventor: SAITO KAZUMI
IPC: G06F17/30
Filed: 1989-07-07
Abstract: PURPOSE:To reduce process load by replacing a learning problem of the class (k-DNF) of a logic formula with a problem which forms a limited tree from a root with use of the positive and negative samples. CONSTITUTION:A sample control part 1 is prepared to perform the sample control and a process required for the sample control together with a tree control part 2 which performs the tree control and a process required for the tree control. Then a k-DNF tree which can express an optional k-DNF is used together with an evaluation standard set based on the thinking way similar to the expected value of the quantity of information, and a cluster of the sample having a label showing the relation between the k-DNF tree and the sample. Then all positive samples are erased by producing successively the following nodes from a root in a k-DNF tree, clustering samples, and erasing some positive samples under a certain condition. As a result, the process load is reduced.
Patent JP-S5879508-A (JP)
Title: Recovering method for pigment in waste ink
Inventor: MIZUTANI MASATAKA
IPC: B01D21/01
Filed: 1981-11-05
Abstract: PURPOSE:To separate and recover pigments easily from waste ink by concentrating said ink to a specific degree of concn. then adding a diluent solvent thereto. CONSTITUTION:Waste ink 1 is concd. 2 by distillation or gas diffusion, whereby concd. ink 3 (pigment concn.: 1-30wt%) and an ink solvent 4 are obtd. A diluent solvent 5 is added to the concd. Ink 2. Arom. hydrocarbons such as toluene and xylene, alcohols such as methanol, ethanol and isopropyl alcohol, esters such as methyl acetate, ethyl acetate and butyl acetate, ketones such as cyclohexanone, and ethers such as methyl ''Cellosolve  '' are used for the solvent 5. After mixing 6, the mixture is agitated 7 vigorously. The liquid is subjected to solid-liquid sepn. 8 by filtration or centrifugal sepn., whereby pigments 9 are obtained on the solid phase side and solvents 10 on the liquid phase side.
Patent JP-S57102723-A (JP)
Title: Combination cutting tool
Inventor: OGINO MASAO
IPC: B23F21/28
Filed: 1980-12-12
Abstract: PURPOSE:To secure firmly a blade by forming a dent on the blade and one or both of the confronting faces of the blade insert groove and filling the space formed when the blade is inserted into the groove with bonding agent. CONSTITUTION:Dents 6a, 6b and 7a, 7b are formed on wall faces 4a, 4b of a blade insert groove 2 of a body 1 and one or both of wall faces 5a, 5b of a base of a blade 3. The adhesive containing filler is filled as a bonding agent into the space formed by the confronting dents after the blade 3 is inserted into the body 1. After the adhesive hardens, both end faces of a cutter is ground so as to even the faces of the body and the blade. Adhesive, adhesive containing filler, filler including a rigid core such as a pin or a key smaller than the space, and  filler including a coil sprig inserted forcibly into the space are used as a bonding material.
Patent JP-H0520098-A (JP)
Title: Interruption processing system
Inventor: ONO FUMIHIRO
IPC: G06F9/46
Filed: 1991-07-17
Abstract: PURPOSE:To shorten the overhead of a system due to a task change by adding simple hardware. CONSTITUTION:This interruption processing system consists of an interruption acceptance part 2 which indicates an interruption process, a flag area 4 where the level of an interrupted task is scheduled, a counter 7 which selects the level of an optional task in the flag area, a comparing circuit 8 which determines the effectiveness of the task level, an address table 5 wherein the task level and the address of a microprogram in a register return state are made to correspond to each other, a storage part 6 stored with the microprogram, and an execution part 3 which executes the microprogram.
Patent JP-H0622643-A (JP)
Title: Method for raising strawberry
Inventor: MINAMI KOICHI
IPC: A01G1/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide the raising method so designed that the growing situation of strawberry to be harvested in summer and fall is maintained favorably throughout a high-temperature period to enable high-quality, large-sized strawberry fruits to be harvested for a long period of time and ensure higher yield of the fruits to be attained. CONSTITUTION:Strawberry S is raised, throughout its harvestable period, by cooling to 20-25 deg.C the soil around the set area for the strawberry to be harvested in summer and fall using the cold water fed from a heat pump 2. The raising is made in a rainbreak greenhouse H with good ventilation. When the ambient temperature is higher, the greenhouse H is covered with a shading material M capable of cutting ca.40% of the solar rays.
Patent JP-H0341769-A (JP)
Title: Optoelectronic integrated circuit and manufacture thereof
Inventor: SERIKAWA TADASHI
IPC: H01S5/00
Filed: 1989-07-07
Abstract: PURPOSE:To provide both semiconductor substrate and the first semiconductor layer with a composition displaying the characteristics meeting the requirements of an optical element as well as excellent crystallizability by a method wherein the semiconductor substrate and the first semiconductor layer comprise III-V compound semiconductor crystal to form an optical element using the same while the second semiconductor layer comprises an Si polycrystalline thin film to form an electronic element using the same. CONSTITUTION:A semiconductor layer 3 forming a semiconductor laser L is formed on a semiconductor layer 4 as a buffer layer comprising an InP crystal as a P-type III-V compound semiconductor crystal, another semiconductor layer 5 as an InGaAsP base active layer as well as the other semiconductor layer 6 as an InP crystal clad layer. The second semiconductor layer 11 forming a MIS type field effect transistor M comprises an Si polycrystalline thin film; a gate insulating film 15 comprising SiO2 is locally formed on a polycrystalline thin film 12 as if traversing the semiconductor layer 11 and extending over another semiconductor-layer 8R; while a gate electrode 16 is formed on the gate insulating film 15 as if traversing the semiconductor layer 11 through the intermediary of the gate insulating film 15 and extending over the semiconductor layer 8R.