baber/WOPTO huggingface dataset:
Patent JP-S5462751-A (JP)
Title: Switching system for composite computer system
Inventor: KOBAYASHI SHIYOUJI
IPC: G06F15/16
Filed: 1977-10-28
Abstract: PURPOSE: To prevent the malfunction of switching by providing a data switching unit with a processor make a logical decision as to system switching and by making logical decisions for mode transition at one place convergingly.  
     CONSTITUTION: Computers 3-1 and 3-2 couple with microprocessor μCPU3-8 via process input-output devices 3-5, 3-6 and 3-7, and μCPU dispalys the failure of conditions of an operation mode and system switching. Once stop detector 3-3 outputs a computer stop signal, for example, when computer 3-1 is in a control mode and computer 3-2 is in a standby mode, μCPU3-8 makes a logical decision on the basis of the combination among previously fixed operation modes, and then, outputs a control mode operation indication to computer 3-2 via devices 3-7 and 3-6 simultaneously with the indication of the connection to the sequence of computer 3-2 to process switching unit 3-13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10321205-A (JP)
Title: Battery housing apparatus
Inventor: YASUI HIROTO
IPC: H01M2/10
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To smoothly and reliably carry out a battery installation work. SOLUTION: A battery housing part 22 of a battery housing apparatus 20 is recessed in a panel 18. A negative electrode terminal member 40 is installed in the rear side of the inside of the battery housing part 22 and a guard member 50 is formed in an aperture 22A side of the battery housing part 22 so as to cover the negative electrode terminal member 40. The negative electrode terminal 32A side of the battery 32 made is so as to slip in the lower part of the guard member 50. Consequently, since the negative electrode terminal 32A side of the battery 32 is forced so as to be inserted toward the negative electrode terminal member 40 by the guard member 50, the battery 32 can be housed in the battery housing part 22 in the right direction and installation operation of the battery 32 is smoothly carried out.
Patent JP-S5463161-A (JP)
Title: Manufacturing of foamed article
Inventor: OGAWA TOKUJI
IPC: C08J9/04
Filed: 1977-10-31
Abstract: PURPOSE: To manufacture a highly foamed article having excellent surface smoothness and heat resistance, in high efficiency, by impregnating a UV-cross-linked ionic copolymer with an evaporating-type foaming agent which is gaseous at room temperature, and heating the impregnated resin.  
     CONSTITUTION: 100 Parts by weight of an ionic copolymer obtained by the reaction of a copolymer of ethylene and an α, β-ethylenic unsaturated mono- or di-carboxylic acid, with a water-soluble ionic metal compound wherein the metal is selected from I-III, IVa ana VIII groups of periodic talbe and 1-3 valent, is incorporated with 3-30 parts by weight of a photosensitizing compound such as benzophenone, triallylcyanurate, etc.; and the resin composition is crosslinked by irradiating with UV- lighr of 1000-4000A wave length. The crosslinked polymer is impregnated with an evaporation-type foaming agent which is gaseous at room temperature, such as butane, dichloromonofluoromethane, etc., at high temperature and pressure, and foamed by heating above the softening temperature of the ionic copolymer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0425155-A (JP)
Title: Multilayer circuit board and manufacture thereof
Inventor: OZAWA TAKASHI
IPC: H05K3/46
Filed: 1990-05-18
Abstract: PURPOSE:To make the land of an upper conductor small in size so as to enable a conductor pattern to be improved in density by a method wherein a through- hole is formed into a stepped shape provided with a flat plane located at the halfway point in a thicknesswise direction of the polyimide layer and extending sideways, and the joint land of the upper conductor connected to a lower conductor is provided onto the flat plane concerned. CONSTITUTION:A through-hole 14 is provided to a polyimide layer 13 in such manner that it is formed into a stepped shape provided with a flat plane 14a located at its halfway point in a thicknesswise direction extending sideways, and the joint land 15c of an upper conductor 15 connected to a lower conductor 12 is provided onto the flat plane 14a concerned. That is, the joint land of the upper conductor 15 connected to the lower conductor 12 is formed closer to the lower conductor 12 than a conventional one. Therefore, a land can be formed smaller in diameter. By this setup, the upper conductor 15 can be formed high in density, so that a multilayered circuit board can be improved in degree of integration.
Patent JP-S5463489-A (JP)
Title: Jet working
Inventor: INOUE KIYOSHI
IPC: B23P17/00
Filed: 1977-10-28
Abstract: PURPOSE: To increase jet working speed by jetting through a thin nozzle a solution obtained by mixing in the liquid to be jetted the fine hard particles of which most have a grain size of muϕ order.  
     CONSTITUTION: In this jet working method, a work 5 is worked by supplying pressurized fluid to the fluid passage 2 in a jet nozzle whose tip is narrowed and jetting said pressurized fluid as thin-linear jet flow from the tip of said jet nozzle 1. A fine particle supply passage is formed around said liquid flow course 2. When said pressurized fluid is jetted, usually above 1-5% of muϕ order fine hard particles such as SiO 2 , Al 2 O 3 , MgO, ZrO, TiO 2  and Fe 2 O 3  introduced into said supply passage 3 is mixed therein. Number 6 denotes a power supply terminal for supplying power between said jet nozzle 1 and work 5 for electrolysis. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05296944-A (JP)
Title: One-dimensional x-ray diffraction pattern dynamic exposure device
Inventor: KAWASAKI KOICHI
IPC: G01N23/207
Filed: 1992-04-23
Abstract: PURPOSE:To provide a device for exposing change with time of a one- dimensional X-ray diffraction pattern in a short measurement Interval, with a high sensitivity, and under a high quantitativeness using an imaging plate. CONSTITUTION:An image plate support plate 11 forming the inner surface of a cylindrical surface, an imaging plate 10, and a traveling stand 12 are formed in one piece and then are mounted to a clamping base 13 on a goniometer arm 14. While a diffraction X rays 9 are limited by a slit 15 with a linear opening and is exposed to the imaging plate 10, the traveling stand 12 is linearly moved vertically for the rotary surface of the goniometer arm 14, thus exposing a dynamic change of one-dimensional X-ray diffraction pattern on the imaging plate 10. A highly sensitive and a highly quantitative measurement can be made with a short measurement period by dynamic exposure to the image plate 10 which forms the inner surface of the cylindrical surface which moves linearly.
Patent JP-H06318097-A (JP)
Title: Speech recognizing device
Inventor: KONO NOBUYUKI
IPC: G10L15/06
Filed: 1993-05-07
Abstract: PURPOSE:To provide a speech recognition device that is decreased in the discarding rate of inputted word speeches which can not be recognized. CONSTITUTION:The speech recognition device which detects words whose degrees of matching reach a reference value by comparing features of a word speech that an unspecified speaker inputs with features of word speeches stored in a speech dictionary file selected from among plural speech dictionary files is provided with a storage means 8 which stores words having relatively high degrees of matching as candidates unless there is a word whose degree of matching reaches the reference value, a file switching means 6 which switches the selection of the speech dictionary file, and a decision means 7 which decides the degree of matching by comparing the features of the inputted word speech with the features of the word speech corresponding to the candidate stored in the switched speech dictionary file. If a word whose degree of matching reaches the reference value can not be found in the speech dictionary file which is set for the 1st time, the speech dictionary file is switched and the collation of the word speech is repeated to carry on a recognizing processing for finding a correct answer.
Patent JP-S61287238-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATADA KENZO
IPC: H01L21/60
Filed: 1985-06-14
Abstract: PURPOSE:To inexpensively obtain a high density, then, and small-sized semiconductor device by forming metal projections corresponding to semiconductor elements on a wiring pattern on an insulating substrate, positioning the element electrodes, pressing and heating them. CONSTITUTION:A Cu pattern is formed on an insulating substrate 10, and AU projections 12 are formed by plating without primary base treatment at the positions corresponding to the aluminum electrodes of semiconductor elements. Then, the electrodes 14, 14' of the element are pressed and heated at 15, 15' by positioning the projections 12. The electrodes 14, 14' are unnecessary to treat, but may be pressed at 300-550 deg.C under the pressure of 30-150kg per 50X50mum of area. Since the Au projections have weak bonding strength at plating time, they can be readily pressed and extended by pressing, the oxide of the aluminum surface is pressed and extended to form an Au-Al alloy to increase the bonding strength, thereby accelerating the alloying at high temperature. According to this construction, the conventional connecting region is unnecessary to perform the connection in the chip size, thereby obtaining small-sized thin semiconductor device.
Patent JP-H08327400-A (JP)
Title: Measuring instrument for amount of rotation
Inventor: SHIMIZU KATSUTOSHI
IPC: G01D5/347
Filed: 1995-05-29
Abstract: PURPOSE: To provide a measuring instrument for amount of rotation for measuring rotary angle and rotary speed even if a rotary object to be measured has no structural rotary axis. CONSTITUTION: An annular target 12 where the height of a surface 12a changes continuously in the circumferential direction is sealed to a sample 30 so that it rotates coaxially with the sample body 30 with a rotary shaft 30a and the distance between a distance sensor 14 and a surface 12a of the annular target 12 is repeatedly measured, for example, at every second by the optical and non-contact distance sensor 14.
Patent JP-S5655594-A (JP)
Title: Manufacture of absorbing plate for solar heat
Inventor: OONO JIROU
IPC: C25D11/00
Filed: 1979-10-09
Abstract: PURPOSE: To mass-produce an absorbing plate described in the title having stable selective absorption characteristics, by immersing a stainless steel plate as a cathode and a platinum plate an anode in a mixed sulfuric acid-chromic acid soln. to form oxide film on the surface of the steel plate until prescribed potential difference is shown between both electrodes.  
     CONSTITUTION: A ferrite stainless steel plate 3 and a platinum plate 4 are immersed in a sulfuric acid-chromic anhydride mixed soln. 2 contained in a storage tank 1, and a high impedance electrometer 5 is connected between the steel plate 3 as a cathode and the platinum plate 4 as an anode. Then oxide film is formed on the surface of the stainless steel plate unitl the potential difference on the basis of coloring-initiating potential which is the minimum potential on a potential curve between the immersion time and potential attains 6W10mV. This process is more preferable than conventional process for mass production, and allows to manufacture  absorbing plate having stable selective absorption characteristics and very good characteristics for the solar heat. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6022647-A (JP)
Title: Method for measuring quality of low turbidity water
Inventor: MOTOMURA TAKAHITO
IPC: G01N21/47
Filed: 1983-07-18
Abstract: PURPOSE:To measure the component and amt. of turbid material in short time with a simple operation by providing a photodetecting part oppositely to the part for capturing the turbid material of a membrane filter delivered from a filter section and detecting the reflectivity or transmittance of the captured turbid material or the component of the reflected light or transmitted light. CONSTITUTION:An upper filter plate 4b is brought into press contact with a lower filter plate 4a to join both plates in a watertight state while a membrane filter 2 is held in place between said plates. The water to be examined is fed through a water feed pipe 7a into a filter chamber 4c where the water is filtered through the filter 2 and is drained through a drain pipe 7b. The turbid material in a specified amt. of the test water is captured by the filter 2. The part with captured turbid material is advanced to the position facing a photodetecting part 16 on the outside of a filter part 4. Light is irradiated from a light source built in said part 16 and the light reflected from the turbid material captured on the filter 2 is detected in said photodetecting part by which the reflectivity Y(%) and the (x), (y) values relating to the color tone are detected. The detection signals of Y, (x), (y) are compared with the set value inputted preliminarily in an arithmetic device 19 and the component and amt. of the turbid material are decided.
Patent JP-H05324917-A (JP)
Title: Fuzzy pattern recognizing device
Inventor: TANAKA MASAHITO
IPC: G06K9/62
Filed: 1992-05-22
Abstract: PURPOSE:To provide a fuzzy pattern recognizing device which can accelerate an operation processing for calculating the degree of recognition by comparing the pattern of a recognizing object with a pattern for collation. CONSTITUTION:A first processor 3 calculates the degree of recognition with an arithmetic operation using the adaptability of the pattern for collation concerning the pattern of the inputted recognizing object. A second processor 8 previously calculates the adaptability for the parameter of the pattern for collation and for the respective dots of the pattern for collation calculated by a three-dimensional membership function concerning all the patterns for collation and stores the results in a fuzzy template adaptability storage part 6 and an average adaptability storage part 7 for the total adaptability of ideal input patterns. In the case of pattern recognition, the pattern of the recognizing object and the pattern for collation are comparatively operated by a first processor 3 while referring to the values of the adaptability stored in the storage parts 6 and 7.
Patent JP-H04290648-A (JP)
Title: Automatic transmission
Inventor: KAWAMURA OSAMU
IPC: F16H3/08
Filed: 1991-03-19
Abstract: PURPOSE:To reduce the length of an automatic transmission and reduce the dimension, weight and cost by using three transmission gears having each different diameter for the main, middle, and driving shafts which are installed in parallel and removing a transfer gear. CONSTITUTION:The turbine 4 of a torque converter 3 drives a main shaft 5, and an A gear 7 which moves through a one-way clutch 6 is installed in free revolution on an annular shaft 8. A C gear 13 on an annular shaft 12 is operated through an A clutch 14, through a B gear 10 which is installed coaxially with a middle shaft 9. A D gear 15 on an annular shaft 16 is operated from a main shaft 5 through a B clutch 17. An E gear 18 is installed coaxially with a middle shaft 9, and an F gear 19 operates a driving shaft 11 through a C clutch 21 on an annular shaft 20. A G gear on the main shaft 5 is operated by a D clutch 24, and an R gear 28 on the driving shaft 11 is operated by the E clutch 29 through an H gear 25 on the middle shaft 9 and an intermediate M gear.
Patent JP-S62286761-A (JP)
Title: Thermal head
Inventor: KUROKAWA HIDEO
IPC: B41J2/335
Filed: 1986-06-05
Abstract: PURPOSE:To obtain a thermal head free from blur at the time of recording and having excellent resolving power, by forming a hard protective film having a columnar structure on an electrode and a heat generator. CONSTITUTION:As a method for forming a hard film having columnar structure, a sputtering method, an ion plating method and various CVD methods are considered. An SixNy film having the columnar structure can be deposited on a heat generator and an electrode by a CO2 laser CVD method and the deposition speed thereof is high. When the SixNy film is deposited, as the gas added to SiH4 gas, gas containing nitrogen may be used other than NH3 gas. When gas containing carbon such as CO2 is mixed with the SiH4 gas, SixCy having the columnar structure is deposited. SixCy is also hard and excellent in abrasion resistance like SixNy and suitable for the protective film of a thermal head.
Patent JP-H06342173-A (JP)
Title: High polymer liquid crystal and liquid crystal element using the same
Inventor: MORIKAWA KAYOKO
IPC: G02F1/137
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a liquid crystal like high polymer capable of constituting a mixed film of high polymer liquid crystal and low molecular weight liquid crystal fast in response speed and a liquid crystal element using the same by providing a liquid crystal group as a side chain and a stereoscopically large non-liquid crystal group in polyoxycetane main chain. CONSTITUTION:This liquid crystal type high polymer is composed of the polyoxycetane main chain and has the stereoscopically large non-liquid crystal group 2 and the liquid crystal group 3. The liquid crystal group 3 has a spacer part 31 and a mesogen group 32. The stereoscopically large non-liquid crystal type group is, e.g. a group expressed by a formula I. As the spacer part 31, e.g. alkylene chain or the like can be used. As the mesogen group 32, a mesogen group equivalent to the chemical structure of the core part of the usual liquid crystal material such as a group expressed by formulas II, III (in the formula, R is electron attractive group or alkoxyl group) is optionally applied. The content of the stereoscopically large non-liquid crystal group 2 contained in the liquid crystal high polymer is preferably 0.5-50mol% to the liquid crystal group 3.
Patent JP-H10319762-A (JP)
Title: Fixing device
Inventor: SAWAMURA EIJI
IPC: G03G15/20
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten the waiting time in build up, reduce the power consumption and reduce the cost by pressing a feed brush to a feed cap by a spring provided within a brush holder, and supplying electricity to the feed brush by a conductor provided within the brush holder. SOLUTION: A support holder 14 is mounted on a fixing device body, a support sheet metal 20 is mounted on the support holder 14, and a resin-made hollow cylindrical brush holder 16 is mounted on the sheet metal 20. A feed brush 17 slidably fitted, a conductor 19 laid between the feed brush 17 and the sheet metal 20, and a coil spring 18 enclosing the conductor 19 are arranged within the brush holder 16. The feed brush 17 is regularly pressed toward a feed cap 12 by the spring 18. Thus, the feed brush 17 makes face contact with the feed cap 12. The conductor 19 is connected to a power source through the sheet metal 20 of the support holder 14 by a conductor to supply electricity to the feed brush 17.
Patent JP-S5355942-A (JP)
Title: Line amplifier
Inventor: YOSHIKUBO NORIO
IPC: H04B3/04
Filed: 1976-10-29
Abstract: PURPOSE:To reduce the deterioration of the noise index as well as to simplify the constitution of a line amplifier, by providing an amplifier containing an active element to the first signal line between the input/output circuits and pooviding a negative feedback amplifier containing an equalization network to the second signal line respectively.
Patent JP-H10318204-A (JP)
Title: Cylinder driving system
Inventor: OTA TOMIO
IPC: F15B7/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To perfectly prevent the intrusion of foreign matter from outside even in the bad condition by connecting both rods of an input side cylinder and an output side cylinder having a different pressure receiving are to each other, and connecting both heads thereof to each other via respective pipelines. SOLUTION: In this driving system, when a piston rod 12 is pulled up, the oil at 1 liter is made to flow from a piston rod housing chamber (a rod side) 10 to a piston rod housing chamber 20 through a pipeline 3, and with this movement, the oil at 2 liters is made to flow from a piston rod non-housing chamber (a head side) 21 to a piston rod non-housing chamber 11 through a pipe line 4. Pressure receiving area is set to a ratio (pressure receiving effective area of a rod side piston surface):(pressure receiving effective area of a head side piston surface)=1:2. Consequently, this system can be perfectly sealed, and the intrusion of foreign matter from outside is perfectly prevented.
Patent JP-S6112831-A (JP)
Title: Continuous heat-treating furnace jointly used for hardening and solution treatment
Inventor: HOTSUTA MASAO
IPC: C21D9/56
Filed: 1984-06-27
Abstract: PURPOSE:To obtain the titled continous heat-treating furnace jointly used for hardening and solid solution treatment by providing a short central heating zone between an inlet-side heating zone and an outlet-side heating zone, hardening by keeping the whole furnace at a hardening temp., and carrying out solution treatment by keeping only the central heating zone at a solution treatment temp. CONSTITUTION:An extremely short central heating zone 1 (about 4m in length) is provided between an inlet-side heating zone 3 (about 18m in length) and an outlet-side heating zone 4 (about 15m in length) to constitute a continuous heat- treating furnance. When a steel sheet 2 is hardened, the whole furnace is heated to a hardening temp. of about 90 deg.C, and the central heating zone 1 is heated to a solution treatment temp. of about 1,050 deg.C and the inlet-side heating zone 3 and the outlet-side heating zone 4 are heated to about 920 deg.C, when soln. treatment is carried out. Consequently, hardening and soln. treatment are simultaneously carried out by a single furnace, and the cost of equipment can be remarkably reduced.
Patent JP-H01299674-A (JP)
Title: Formation of coating film
Inventor: SEGUCHI MASASHIGE
IPC: B05D3/12
Filed: 1988-05-28
Abstract: PURPOSE:To produce a flexible sheet-shaped material having a brilliant iridescent color by vibrating a flexible sheet-shaped material to be coated coming out from an applicator roll, and changing the stripping angle between the roll and material in accordance with the vibration cycle to periodically change the thickness of a coating film. CONSTITUTION:A transparent resin coating agent consisting of acrylic resin, etc., is applied on one side of the flexible sheet-shaped material 1 such as polyethylene terephthalate film by a gravure coater while rotating a vibrating roll 3 to periodically change the contact angle with the applicator roll 2, and dried to form a transparent resin undercoat having nonuniform thickness. A fine zinc sulfide powder-mixed resin coating agent is applied thereon, and dried to form a flat resin layer. A transparent resin coating agent is further applied thereon by a gravure coater while rotating the vibrating roll 3 to periodically change the contact angle between the applicator roll 3 and the material 1, and dried to form a finish coat having nonuniform thickness. By this method, a sheet-shaped material having an iridescent color is obtained.