baber/WOPTO huggingface dataset:
Patent JP-H03130397-A (JP)
Title: Surface coloring method and surface coloring-treated article formed by using this method
Inventor: SAKA TAKASHI
IPC: C25D11/26
Filed: 1989-10-09
Abstract: PURPOSE:To uniformly color the surfaces of articles consisting of any base materials by subjecting the metallic film of any of Ti, Nb, Ta and Zr formed on the surface of the base material to an oxidation treatment. CONSTITUTION:The metallic film of any of the Ti, Nb, Ta and Zr is formed on a part or the whole of the surface of the base material or the part thereof where the oxidation treatment is infeasible. The above-mentioned metallic film is then subjected to the oxidation treatment by using, for example, an anodic- oxidation treatment device or the like. The surface is uniformly colored and the color tones are changed by changing the thickness of the oxidized film.
Patent JP-H08123779-A (JP)
Title: Method for learning pattern
Inventor: NOZAKI GAKUO
IPC: G06T7/00
Filed: 1994-10-27
Abstract: PURPOSE: To speed up learning by calculating a difference between a neural network output value in a category and a teacher signal and changing load correction efficiency while estimating learning skillness from a code change of a difference from the square error sum of a succeeding learning cycle. CONSTITUTION: Grating dividing data (f) is inputted to a neural network recognizing part 7, teacher data yj is set up, a neuron output value oj is calculated, and the square error sum of all pattern inputs is calculated from Ep(K)=p ΣjΣ|yj (K)-O<-> [M]j(K)|<2> /2<ε1 . Then following calculation is executed based upon a code change in the variable ΔEp =Ep (K+I)-Ep (K) of the square error sum (provided that I=1, 2), namely if ΔEp >0, then n=η×ϕ and α=α, if ΔEp <0, then n=n×β and a=0. Provided that β<1, ϕ>1, nmin <n<nmax , ϕ and β are learning efficiency coefficients, η is a load correction coefficient, and α is an inertia coefficient. Consequently the batch correction of loads can be executed based upon these learning rules.
Patent JP-H02111402-A (JP)
Title: Method for recovering solvent for producing polyarylene sulfide
Inventor: OMORI MASAO
IPC: C08G75/02
Filed: 1988-10-18
Abstract: PURPOSE:To efficiently and stably recover a solvent for the producing polyarylene sulfide by separating a liq. mixture consisting essentially of the solvent by flash evaporation into flash vapor and liq. flash residue, and rectifying the vapor. CONSTITUTION:A liq. mixture (1) consisting essentially of the solvent such as N-methylpyrrolidone used for the production of polyarylene sulfide is sent to flash evaporation operation 1. The mixture is separated therein into flash vapor A and a liq. flash residue B. The vapor A contains the solvent, unreacted monomers, water, etc. The vapor A is sent to a rectifying column 3, and the light components such as water and unreacted monomers are distilled off to obtained a refined solvent. An expensive solvent for the production of polyarylene sulfide is efficiently and stably recovered in this way.
Patent JP-2001091288-A (JP)
Title: Portable route guide device and route input method
Inventor: NAKAJIMA SHUJI
IPC: G01C21/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a portable route guide device and a route input method, capable of easily inputting and setting a detailed route to a destination and guiding along a set route. SOLUTION: This portable route guide device 100 (100') is provided with a secondary input part having a ball-shaped rotating body 1' as shown in Figs. a, b. The second input part detects the rotating direction and distance of the rotating body 1' moving longitudinally and laterally, while being rotated by energization, and feeds detection signals to a CPU.  A user traces a forward route from a start point (or current position) to a destination on a map (atlas) with the rotating body 1' after determining a scale, so as to detect the distance and bearing of a guide route forming all routes to the destination, calculates a distance between nodes and a bearing thereof and stores them in a route table, displays the set route, and based on the GPS data received by a GPG receiver in a route guide mode, calculates the current position and displays the position as an conduction guide on a screen together with the route.
Patent JP-H05102647-A (JP)
Title: Component mounting electrode for printed board
Inventor: MATSUSHIMA HIROSHI
IPC: H05K3/34
Filed: 1991-10-11
Abstract: PURPOSE:To provide a printed board component mounting electrode which prevents junction strength deterioration caused by soldering of the printed board with a surface mounting electronic component and by open defects even when the printing thickness of cream solder is reduced. CONSTITUTION:In a mounting area 2a to be mounted with the external terminal of the electronic component of a component mounting electrode 2, a cream solder supplying area 2b whose center is hollow is formed.
Patent JP-S63118273-A (JP)
Title: Heating method for thermal head
Inventor: NAEMURA KOJI
IPC: B41J2/365
Filed: 1986-11-07
Abstract: PURPOSE:To reduce thermal stress and contrive higher reliability and a longer useful life, by intermittently applying a voltage to a heat generating element a plurality of times as required, thereby recording a recording medium one time. CONSTITUTION:The temperature T of a heat generating element 3 (the surface of a protective layer 5) before application of a voltage, namely, at time t0 is approximately equal to the ambient temperature T0. When the voltage is applied to the element 3 for a period of time t0-t1, the temperature T of the element 3 is raised to T1, but after the first application of the voltage, the temperature T is lowered over a period of time t1-t2. When the second voltage application and the third voltage application are carried out respectively for periods of time t2-t3 and t4-t5, the temperature T of the element 3 is raised from T1-T2 and then to T3. By this method, temperature rise is sufficiently restrained, as seen from comparison with a raised temperature Tp resulting from conventional (one-time) heating, indicated by a broken line. The area S of transfer onto a recording medium R when voltage application is carried out three times reaches a maximum upon the third voltage application, and it is observed that this heating method provides sufficient thermal energy.
Patent JP-H10126179-A (JP)
Title: Gain control circuit and method
Inventor: PRENTICE JOHN S
IPC: H03F3/343
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the operations which are carried out by the supplied voltage of low levels, to suppress the increase in the amount of supplied current that is necessary for a system, and to eliminate the reduction of the band width by actuating a transistor to which an input signal is supplied, together with the DC bias that is independent of the gain control change. SOLUTION: The input signal current IIN is supplied to the base of a transistor TR Q1, and the output signal current IOUT that has undergone gain control is outputted from the collector of the TR Q1. Only a small rate of the current applied to the base of the TR Q1 is absorbed into the base of the TR Q1, and most of the current is absorbed into the emitter of a TR Q2 at a node N1. The node N1 exists between the TRs Q2 and Q5 which are connected together in a 1st serial pair, and the base of the TR Q2 is connected to a bias power supply IBIAS to supply the DC bias current. The base of the TR Q5 is connected to an automatic gain control power supply IAGC and supplies the current that controls the gain between the currents IIN and IOUT. The TRs Q3, Q4 and Q6 use their base-emitter voltages as the bias potentials.
Patent JP-H0783440-A (JP)
Title: Gas range
Inventor: WATANABE MASAHIKO
IPC: F24C15/34
Filed: 1993-09-16
Abstract: PURPOSE:To solve such the phenomenon that an operating panel, a cock for gas, a range top and so on are overheated by hot air blown from an oven. CONSTITUTION:Hot air blown from an oven is allowed to flow along a hot air-conducting board 48 forming a pull provided on a spillage tray 44, and is allowed to pass through a plurality of hot air-conducting holes 52 on the lower front wall of a gas range body part and through a hot-air passage 54 formed at the clearance between the top plate surface of the body part and the spillage tray 44 provided therein, which passage communicates with the hot air-conducting holes 52. The hot air passing the hot-air passage 54 is discharged from a trivet provided on the range top, through the clearance between the top end for the insertion of the spillage tray 44 and the rear wall of the body part and continuously through the inside of the body part. Furthermore, the outside air is introduced into the cavity part, between the front wall of the a body part of a cock and an operating panel 24, through a plurality of air intakes provided on the operating panel 24, and can be conducted in all directions around the range top through an outside air-conducting holes 51 on the upper part of the operating panel 24 by introducing the outside air passing the cavity part.
Patent JP-2001081215-A (JP)
Title: Highly heat-resistant film and its preparation
Inventor: YOSHIKAWA ATSUO
IPC: B32B37/10
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prepare at a low cost a thermoplastic liquid crystal polymer film which possesses properties which are inherent in thermoplastic liquid crystal polymer films such as a high strength, a high elastic modulus, a chemical resistance as well as an excellent heat resistance and abrasion resistance, and a laminate thereof. SOLUTION: A thermoplastic liquid crystal polymer film is laminated onto an adherend which retains its shape during the heat treatment of the film, and the side attached by the film is either brought into contact with a molded product containing an activated carbon or brought close to the molded product. Then, the film is heated at a temperature within the range of from the heat deformation temperature Tdef of the film to a temperature which is α deg.C (α=10-35) lower than the melting point Tm before the heat treatment, until the peak melting temperature TA of the film during the treatment, determined by a differential scanning calorimeter at a temperature rising rate of 5 deg.C/min in a nitrogen atmosphere, reaches a temperature TA1 which is β deg.C (β=5-30 deg.C) higher than the melting point Tm of the film before the heat treatment.  Subsequently, the film is heated at a temperature which is equal to or higher than the melting point Tm of the film before the heat treatment but is lower than the peak melting temperature TA1 until the temperature reaches a temperature TA2 which is γdeg.C (γ=5-20 deg.C) higher than the peak melting point TA1 of the film. Finally, the adhered is removed to prepare a film.
Patent JP-2001085483-A (JP)
Title: Method of inspecting sample, and device therefor
Inventor: OBARA KENJI
IPC: H01L21/66
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To raise the inspection efficiency in the detailed inspection of a defect being performed based on the information on defect inspection. SOLUTION: For example, a foreign matter or defect detected by a defect inspection device 1 is inspected in detail with a detailed inspection device 3 using an SEM or the like to elucidate the cause of its occurrence, but before detailed inspection, the foreign matter or the defect detected with the defect inspection device 1 is inspected with an attribute inspection device 1, using an optical microscope or the like to obtain each attribute. Based on this attribute, these defects or foreign matters are divided into ones requiring detailed inspection and ones which to not require the detailed inspection or being impossible of detailed inspection, and only the foreign matters or the defects requiring the detailed inspection are inspected by detailed inspection device 3.
Patent JP-H05222087-A (JP)
Title: Antibiotic ll-e19020zeta(zeta) and ll-e19020eta (eta)
Inventor: GAI TOOMASU KAATAA
IPC: A61P31/04
Filed: 1992-09-08
Abstract: The invention provides antibiotics designated LL-E 19020 Zeta and LL-E19020 Eta which are derived from the microorganism Streptomyces lydicus ssp. tanzanius NRRL 18036.
Patent JP-2000098294-A (JP)
Title: Array-like image forming element and its formation
Inventor: MISAWA SHIGEYOSHI
IPC: G02B27/18
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an array-like image forming element which is high in strength and is capable of preventing the degradation in resolution. SOLUTION: The plural optical elements 2 consists of transparent optical materials and have two refraction surfaces 6 and 7, which are formed to a nearly semi-cylindrical shape and consist of curved surfaces holding planes 5 of zenith, a flank 9 and two reflection surfaces 10 and 11 which connect the end sides of these flanks. The two reflection surfaces 10 and 11 intersect orthogonally with each other or cross each other at an angle which is nearly a right angle. Two supporting members 3 and 4 are integrated by fixing the planes connecting both end sides of the reflection surfaces 10 and 11 of the plural optical elements 2 arrayed to an array form part specified microintervals to enhance the strength the array-like image forming element 1 in the longitudinal direction and to prevent the deformation of the array-like image forming element.
Patent JP-H08121551-A (JP)
Title: Four-speed automatic transmission for fr vehicle
Inventor: TAKAGI KIYOHARU
IPC: F16H3/66
Filed: 1994-10-27
Abstract: PURPOSE: To provide a four-speed automatic transmission, for an FR vehicle, wherein the number of part items of a clutch or the like is reduced compared with a conventional one. CONSTITUTION: A gear set 6 is constituted of a simple gear train 4 and a planetary gear train 5, and a carrier 62 and a sun gear 51 are made connectable respectively to an input shaft 2 by first and second clutches 7 and 11. Also a first sun gear 41 and the carrier 62 are made fixable respectively to a transmission case 9 by first and second brakes 10 and 8 to link a ring gear 52 to an output shaft 3.
Patent JP-H0686856-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-09-07
Abstract: PURPOSE:To permit the pace control in a simple manner without adjusting nails, and permit a player to be amused even with the first kind of amusement, while amused with the second kind of essential game amusement. CONSTITUTION:After the completion of the special operation through the opening and closing of movable pieces 92a and 92b of a variable winning device 72 (after the special operation in a prescribed number of times or in banking), lot drawing is carried out one time, with a set probability (i.e., with the set probability of six stages), and in case of winning, the judgement rate of a variable display game is changed to the higher probability, in order to assist the generation of the special operation in a prescribed number of times (e.g. ten times), and the winning rate to a common electric drive starting port 75 is increased. Accordingly, the generation frequency of the continuation of the special operation is set to six stages by controlling the winning rate to the common electric drive starting port 75, without using the adjustment of nails, and the ordinary game can be played, and a player can be amused with the first kind of amusement (the number of delivered balls increases), amused with the second kind of the essential game amusement in which the number of delivered balls sometimes increases.
Patent JP-H04140087-A (JP)
Title: Motor controller
Inventor: KONDO SHIGEYUKI
IPC: H02P25/098
Filed: 1990-10-01
Abstract: PURPOSE:To make it possible to control a motor stably by controlling the motor by the output of a non-linear filter which makes a large amplitude part pass through, but not a small amplitude part, after receipt of rotation signals and by the output of a pulse shaping apparatus which shapes the output of the non-linear filter into pulse. CONSTITUTION:A drum motor 1 rotates a rotary head 2. Because of magnets 4a and 4b installed on the rotor of the drum motor 1 and a magnetic sensor 3, two PG signals of different polarity can be obtained each time the drum motor 1 makes one rotation. The PG signals are amplified by a PG amplifier 5 and a PG signal S1 as shown in Figure 2 is obtained. As known from Figure 2, the PG signal S1 is a signal which includes a noise. The PG signal S1 becomes a PG signal S2 after a noise component is eliminated by a non-linear filter 6. The PG signal S2 is shaped into a pulse S3 by a pulse shaping apparatus 7 and then is sent to a drum servo circuit 8 and is finally sent to the drum motor 1 through a driving amplifier 9 to rotate the drum motor 1.
Patent JP-2000099567-A (JP)
Title: Product ordering/supplying device
Inventor: KAWANISHI YASUHIRO
IPC: G06Q30/06
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a product ordering/supplying device which can efficiently order and supply a product. SOLUTION: In a product ordering/supplying device, a terminal for customer 1 and a preservation device 2 are installed on a customer-side and a terminal for dealer 6 on a dealer-side. A product is stored in the preservation device. The terminal for customer outputs data on the name of ordered product, quantity and the name of a customer. Data of the name of the ordered product, quantity and the name of the customer are inputted to the terminal for dealer from the terminal for customer. The preservation device is provided with a door, a locking device and a password input device. When a password is inputted to the number input device of the preservation device, a control means collates the password with an unlocking password for storage, which is set.  When they are matched, the door is unlocked and a storage signal is outputted to the terminal for customer when the product is stored in the preservation device.
Patent JP-H07122421-A (JP)
Title: Acceleratedly attenuating device for current
Inventor: TAKAHASHI KEN
IPC: H01F6/00
Filed: 1993-10-22
Abstract: PURPOSE:To enable nonlinear resistors for acceleratedly attenuating a discharged current to be easily contained in the title device by cutting down the installation area of the resistors. CONSTITUTION:A plurality of nonlinear resistor elements 1 having potential barriers in a grain boundry are used as an accelerating and attenuating mechanism of a discharge current to laminate these elements 1 so that the electrodes on high and low voltage side may be alternately arranged at equal intervals. Otherwise, as for this mechanism, a nonlinear resistor having a plurality of planner potential barriers formed at intervals in the current direction may be used.
Patent JP-H06116518-A (JP)
Title: Electrically conductive resin paste for semiconductor
Inventor: IMAI TSUTOMU
IPC: H01L21/52
Filed: 1992-10-02
Abstract: PURPOSE:To provide an electrically conductive resin paste containing a specific epoxy resin, bisphenol F, etc., and silver powder as essential components, giving a void-free coating film having low elastic modulus and excellent workability, mechanical strength and stress-relaxation property and useful for the bonding of semiconductor element, etc. CONSTITUTION:The paste contains, as essential components, (A) a phenolic novolak epoxy resin of formula (the ratio a/b is >=2 wherein (a) is the amount of resin of n=0 and (b) is that of resin of n=1), (B) bisphenol F and a latent amine compound such as adipic acid hydrazide and (C) silver powder.
Patent JP-S61143500-A (JP)
Inventor: MURAI KOICHI
IPC: C11D13/04
Filed: 1984-12-14
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-S61146172-A (JP)
Title: Method of seasoning seed fruit with shell
Inventor: IWAZAWA HISAMITSU
IPC: A23L25/00
Filed: 1984-12-18
Abstract: PURPOSE:To season nuts in shells sufficiently, by putting nuts with shells in a vacuum container, evacuating it to a specific pressure, immersing the nuts in a hot seasoning solution, making the pressure of the containing at >= atmospheric pressure, evacuating the container again so that water permeated into the shells is taken out, restoring the pressure to atmospheric pressure. CONSTITUTION:In seasoning nuts in shells without destroying shells of nuts with shells such as peanuts with shells, walnuts with shells, etc., the nuts with shells are put in the basket 4 with a cover, the basket is set in the vacuum container 1. As the interior of the container 1 is evacuated by the vacuum pump 11 to pressure higher than the boiling pressure of water contained in the nuts and pressure to expel water in the shells, a hot seasoning solution is poured to the container until the basket 4 is sunk, and the pressure of the container is made >= atmospheric pressure. Then, the excess seasoning solution is discharged from the container and the container is evacuated again and water permeated into the shells are expelled. The pressure of the container is returned to atmospheric pressure, and the basket 4 is taken out.
Patent JP-H03126920-A (JP)
Title: Photoconduction type liquid crystal light valve and production thereof
Inventor: HAYAKAWA HISASHI
IPC: G02F1/135
Filed: 1989-10-12
Abstract: PURPOSE:To widen the range for selecting liquid crystals and to obtain the photoconduction type liquid crystal light valve having good device characteristics by constituting a photoconductive layer of amorphous silicon having >=40at.% hydrogen and/or halogen content. CONSTITUTION:The photoconductive layer is constituted of the amorphous silicon having >=40at.% hydrogen and/or halogen content by an electron cyclotron resonance method. The dark specific resistance is extremely increased while the sufficient photosensitivity is possessed regardless of the absence of boron doping if the total content of the hydrogen and halogen is specified to >=40at.%. The device which has a high switching speed and excellent contrast is obtd. in this way.
Patent JP-H09112675-A (JP)
Title: Control device of continuously variable transmission
Inventor: KASHIWABARA MASUO
IPC: F16H9/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the driving characteristics at shifting by setting a target value by a target inertia torque setting means, determining the final target value while the set target value is limited within the upper limitation set by an upper limit setting value, and controlling the shift speed with the inertial torque generated at shifting to the final target value. SOLUTION: A target value of inertia torque generated at shifting is set according to the driving conditions by a target inertia torque setting means. An upper limit setting means sets the upper limit for the taget value in such a way that it is related to the rotating speed of the driven side rotary member. From the set target value, the final target value is determined using a target value limiting means whereby the upper limit set by the upper limit setting means is confined within the specified extent. A shiftspeed control means controls the shift speed with the inertia torque generated at shifting so that the final target value is obtained. This improves the driving characteristics at the time of shifting to enable suppression of the requisite capacity of an oil pump.