baber/WOPTO huggingface dataset:
Patent JP-2001115218-A (JP)
Title: Method for extraction of metal, from scrap containing lithium transition metal-containing oxide
Inventor: NAGATA CHOJU
IPC: H01F41/18
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of efficiently extracting metals, such as Co, from scrap containing lithium transition metal-containing oxides under milder acid treatment conditions than the prior art. SOLUTION: The scrap containing the lithium transition metal-containing oxides is subjected to a mechano-chemical treatment like a dry process pulverization treatment to destroy the crystal structure of the lithium transition metal- containing oxides, to change the same to a form easily leachable in an acid and to leach the same into the low-concentration acid, by which the metals, such as Co, are effectively leached. Further, the leaching efficiency of the metals may be improved by allowing ceramic powder of alumina, etc., to coexist in the acid in the mechano-chemical treatment.  Even when the scrap contains a binder consisting of an organic compound containing halogen elements like fluorine, etc., the acid leaching of the halogen elements may be suppressed and therefore the improvement in a metal extraction rate and workability may be expected as compared to the conventional method of using the acid of a high temperature and high concentration.
Patent JP-2000124196-A (JP)
Title: Forming method of polymetal laminate based on plasma etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/3065
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate etching method to be performed on an impurity containing polysilicon layer and a metallic layer which is independent of the conduction type of impurities. SOLUTION: In this plasma etching method, (1) a substrate 60 is carried into an etching chamber, whereon a dissolved substance is deposited on the inner wall. (2) Then, with the use of a fluorine-containing gas, a plasma etching treatment is performed on a metal layer 63 based on the desorbed and dissolved substance and the fluorine-containing gas, while the dissolved substance which is deposited on the inner wall of the etching chamber using the fluorine- containing gas, is being desorbed.  (3) Then, a polysilicon layer 62, containing impurities, is plasma etched using an iodine-containing gas, a polymetal laminate, where a polysilicon layer 62 and a metallic layer 63 are laminated successively, is formed on the substrate 60, and a dissolved substance, which is the reaction product of the dissolved substance of the iodine-containing gas and the polysilicon layer, is deposited on the inner wall of the etching chamber.
Patent JP-S63146312-A (JP)
Inventor: KOBAYASHI MASAHITO
IPC: H01H11/00
Filed: 1986-12-09
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-H04167089-A (JP)
Title: Processor for document with lot
Inventor: NAKAMURA YOSHIKATSU
IPC: G06Q50/34
Filed: 1990-10-31
Abstract: PURPOSE:To respond speedily to winning documents and to save the labor for prize distribution service by generating a sound corresponding to a winning class at the time of a winning document and discharging a winning prize corresponding to the winning class. CONSTITUTION:A character recognition part 12 collates respective characters, segmented from an input document image, with character patterns to recognize the characters and a decision part 14 collates the input recognition results with winning numbers and sends the decision result to a classification control part 16. For the document with lot which is decided as a winning document, on the other hand, its class code is sent to a voice output control 17, which reads a voice signal out of a semiconductor memory according to the code and outputs a voice signal or buzzer signal through a speaker 9. A discharge control part 18 is put in operation to discharge prizes of certain classes among the winning documents and the specific prizes are taken out of a prize storage part 19, conveyed, and discharged to a consumption discharge opening 7. Consequently, the winning documents can be answered to speedily.
Patent JP-H05135368-A (JP)
Title: Control data regenerating circuit
Inventor: WATANABE JINKO
IPC: G11B7/005
Filed: 1991-11-11
Abstract: PURPOSE:To stably regenerate control data with cheap circuit constitution even when excellent signal quality is not obtained by the dispersion, etc., of the characteristic of a disk and a head in the case of regenerating a control data part recorded with a PE modulation by using a signal part formed with a projecting and recessing pit group and the signalless part of a mirror surface. CONSTITUTION:Control data regenerated from a DC head amplifier 13 is band- limited by a band-pass filter 14 and a signal relating to the difference of reflectance between a projecting and recessing pit part and a mirror surface part is picked up. By binarizing the signal with a comparator 15, the control data is regenerated stably and with a excellent duty even when the regenerative amplitude of the projecting and recessing pit part is dispersed remarkably.
Patent JP-S62156285-A (JP)
Title: Gas diffusing electrode and its production
Inventor: FURUYA CHOICHI
IPC: H01M4/86
Filed: 1985-12-27
Abstract: PURPOSE:To easily obtain an excellent gas diffusing electrode which is free from deformation and crack during handling and has high strength by joining a gas diffusing layer to a stock sheet for a reaction layer of which the core material consists of a non-woven sheet of heat resistant fibers then impregnating a platinum group soln. in the stock sheet thereby forming the reaction layer. CONSTITUTION:A coating liquid mixture composed of carbon black, polytetrafluoroethylene, water and surface active agent is coated on or impregnated in and stuck to the non-woven sheet 4 of the heat resistant fibers consisting of SiC, etc. and the sheet is heated to remove the water and active agent, by which the stock sheet 5 for the reaction layer is obtd. The gas diffusing layer 3 formed by mixing and molding the carbon black and polytetrafluoroethylene is heated and press welded thereto. The soln. of the platinum group compd. such as chloroplatinic acid is impregnated into the above-mentioned sheet 5 and is decomposed by heating by which the platinum group metal or the oxide thereof or both thereof are stuck to the sheet to form the reaction layer 2. The above-mentioned electrode 1 is thus obtd.
Patent JP-H10124326-A (JP)
Title: Compiling method
Inventor: TAMURA KIYOAKI
IPC: G06F9/45
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the compiling method which dynamically switches syntax rules according to an operation mode supplied from outside a compiler. SOLUTION: At a word and phrase analysis part 1, a token generation part 6 generates and passes a token to a token conversion part 7. The token conversion part 7 generates a token conversion table 9 composed of tokens before conversion, syntax rule selection information specified with compilation options (operation mode), and tokens after conversion, converts the generated token into the token corresponding to the operation mode supplied from outside by specifying and referring to the generated token before conversion and syntax rule selection information, and passes it to a syntax analysis part 2. The syntax analysis part 2 receives syntax corresponding to the token converted by the word and phrase analysis part 1. Those word and phrase analysis part and the syntax analysis part are combined to dynamically change the syntax rules.
Patent JP-H09109714-A (JP)
Title: Driving transmission of 4-wheel driving vehicle
Inventor: YUGAWA HIROYUKI
IPC: B60K17/344
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To form a front driving system into a small size by assembling a viscous coupling and an intermittent mechanism into the front driving system. SOLUTION: The driving transmission of the present 4-wheel driving vehicle is composed of a front driving system for transmitting the torque from an input shaft 1 to front wheels and a rear driving system for transmitting the torque to rear wheels. The torque distribution to the front driving system is set smaller than the torque distribution to the rear driving system by means of a viscous coupling 23 constructed in its no-humping characteristic provided in the front driving system. An inner case 25 is connected to a front drive shaft 2 and an outer case 24 is connected to a front drive gear 9 via an intermittent mechanism. The intermittent mechanism is constituted by intermittence between a dog gear 16 provided to the front drive gear 9 and a sleeve 10 provided in the outer case 24.
Patent JP-H04167503-A (JP)
Title: Bonded magnet composition
Inventor: HIRUMA NOBUYUKI
IPC: C22C1/04
Filed: 1990-10-31
Abstract: PURPOSE:To obtain the bonded magnet composition which will be used as the material for a low-priced bonded magnet, having stabilized magnetic characteristics, which is hardly oxidized even under a severe environment of high temperature and high humidity by a method wherein the title magnet composition is composed of the soldering powder, having specific melting temperature, and magnetic alloy powder. CONSTITUTION:The title magnet composition is composed of soldering material powder, having the melding temperature of 150 to 300 deg.C, and magnetic alloy powder. There is no special restriction in composition for powder type soldering material if it has the melting temperature of 150 to 300 deg.C, and Cd-Zn, Pb-Sb and the like are enumerated as the main component. Also, as magnetic alloy powder, magnetic alloy powder having a fundamental composition of R-T-B (R is Nd and/or Pr or a part of them is replaced with one or two or more kinds of rate-earth elements, T is a transition metal, and B is boron) is considered suitable. As a result, no rust is generated even when the above-mentioned material is used under high humidity, and a magnetic composition having stabilized magnetic characteristics can be obtained.
Patent JP-H02141204-A (JP)
Title: Mold for slurry centrifugal casting mold
Inventor: KAWAI TORU
IPC: B28B21/08
Filed: 1988-11-22
Abstract: PURPOSE:To render troublesome works of fitting a gypsum mold into a metal pattern mold, and thus alignment thereof not to be required, and also render the damage of the plaster mold to be reduced extremely by integrally forming a gypsum mold on the inner surface of a metal pattern mold. CONSTITUTION:A core material 10 having a length sufficient to pass through a metal pattern mold 1 in an axial direction is fixed in the metal pattern mold in coincidence with the axis of the metal pattern mold 1 by means of aligning jigs 20, 20 fitted on both open ends of the metal pattern mold 1. And, from a gypsum plaster casting port 21, the mixture G of gypsum plaster and water of proper quantity is flowed into the space V in the metal pattern mold 1, and then the curing reaction thereof is completed by setting aside it for an appropriate time.
Patent JP-H01137397-A (JP)
Title: Remote control supervising device
Inventor: YAMADA YASUYUKI
IPC: H04M11/00
Filed: 1987-11-25
Abstract: PURPOSE:To surely cope with emergent abnormality issuing by dividing a signal outputted by a terminal device into an abnormality transmission corresponding to an abnormal condition and a communication request, and inputting them at a supervising center. CONSTITUTION:When communication of a calling device 1 of a remote control supervising device is inspected, an inspecting person operates a frequency generating device 7 arranged at the calling device 1, the frequency generating device 7 issues prescribed frequencies, and they are transmitted from terminal devices T1-Tn connected to the calling device 1 to a supervising center C. Further, detecting means H1-Hn of the supervising center C detect the prescribed frequencies from the terminal devices, according this, a switching means 13 switches a signal transmission channel, and connects a telephone line L to an inspected calling input part 11b. On the other hand, when the detecting means H1-Hn do not detect the prescribed frequencies, the telephone line L is connected through the switching means 13 to an abnormal calling input part 11a. Thus, an operator in the supervising center can promptly cope with the abnormality issuing from the terminal device.
Patent JP-S63148515-A (JP)
Inventor: TAGA HIROSHI
IPC: H01H36/00
Filed: 1986-12-11
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-H03155917-A (JP)
Title: Odd-shaped door weather strip and method and apparatus for molding the same
Inventor: ARIMA HIDETOSHI
IPC: B29C48/325
Filed: 1989-11-14
Abstract: PURPOSE:To reduce the number of molding processes and to enhance the quality as a molded product by integrally molding an odd-shaped door weather strip wherein a plurality of parts having different peripheral lengths are continued. CONSTITUTION:A weather strip S1 is mounted to the inside peripheral edge of a door frame 1 in an annular shape. The peripheral length of the first weather strip part S1a mounted to the upper half part A of the door frame 1 is longer than that of the second weather strip part S1b mounted to the lower half part B thereof and both weather strip parts S1a, S1b are integrally molded without interposing a bonding part therebetween and connected at the part of a connection part S1c. Therefore, a process separately molding a plurality of weather strips having different peripheral lengths to bond the same using a mold is indispensable in a conventional molding method but this process is eliminated to reduce the number of molding processes.
Patent JP-H07147723-A (JP)
Title: Control method of cable take-up apparatus
Inventor: YAMASHITA YUTAKA
IPC: H02G11/02
Filed: 1993-11-26
Abstract: PURPOSE:To avoid the dip or excessive tension of a cable while a self-travelling robot is travelling by a method wherein a cable take-up torque calculation table peculiar to a bent route is set up by a cable pay-off/take-up means to control the pay-off and take-up of the cable. CONSTITUTION:When a self-travelling robot 3 travels forward, a cable pay-off length and a cable take-up torque are measured by a cable pay-off length detecting means 6 and a cable take-up torque detecting means 5 respectively and the detected results are transmitted to a cable pay-off/take-up control means 9. Further, a cable tension measured by a cable tension detecting means 8 on the self-travelling robot 3 side and the travelling position datum of a travelling position detecting means 7 which measures the travelling position of the self- travelling robot 3 are respectively transmitted to the cable pay-off/take-up means 9. Then the system control of a cable take-up apparatus 1, a cable 2 and the self-travelling robot 3 is performed in accordance with the informations transmitted from the respective detecting means 5-8. With this constitution, the pulling torque of the cable 2 can be controlled while the self-travelling robot 3 is travelling.
Patent JP-H02143372-A (JP)
Title: Displaying method and display device
Inventor: SHIBAYAMA SHIGEKI
IPC: G06Q10/10
Filed: 1988-11-25
Abstract: PURPOSE:To prevent that easiness in watching display is damaged even when the scale of a table is increased by displaying information items attached to table intrinsic items one part at a time instead of simultaneously displaying the information items. CONSTITUTION:For a specific cell out of cells to compose a certain table picture, the display contents of the cell can be replaced with the contents of a corresponding cell in another table picture by setting an attribute to instruct the transmission of the cell information of the cell and arbitrarily activating the attribute, for example, by designation based on a command. Therefore, while the intrinsic items of the table are always displayed, for the items of additional information, all the items are not simultaneously displayed, and the items can be selectively displayed on a set transmission cell one part at a time. Thus, even when a complicated table is displayed using a table format language, the easiness in reading the table is never damaged.
Patent JP-S63149968-A (JP)
Title: Solid-state image pickup signal processing circuit for electronic endoscope
Inventor: SASAKI MASAHIKO
IPC: H04N5/335
Filed: 1986-12-12
Abstract: PURPOSE:To eliminate the noise by using a signal through a signal transmission means so as to eliminate a reset pulse component included in the said signal. CONSTITUTION:A CCD output signal (a) is sent through a transmission cable 22, and then is inputted to a differential amplifier 23, the amplified CCD signal (b) is shaped into a waveform whose upper side is clipped by a prestage clip circuit 24 and the clipped signal (c) is given to a delay difference noise elimination circuit 25, which separates the signal into the reset noise component and the signal component at the high/low parts of the waveform. The clip circuit 27 clips the signal (d) of the waveform where the signal component by OV and the reset noise component are separated into high and low parts and outputs a signal (g) including the signal component whose low reset noise component is eliminated, and the part corresponding to the reset pulse in the signal (g) is clipped to a prescribed potential ec' of the clip power supply 33 to form a signal (h). The signal (h) is given to a low pass filter 35 to reject the reset pulse. Thus, the signal processing circuit with low noise is obtained.
Patent JP-H03156457-A (JP)
Title: Depressing device for adhering postcard to band photograph
Inventor: HIRASAWA YOSHIFUMI
IPC: G03D15/10
Filed: 1989-11-14
Abstract: PURPOSE:To make it possible to smoothly extract each postcard from a storing frame by depressing a band photograph and postcards with a pressing board based upon a spring, adsorbing the pressed photograph to the pressing board by utilizing the lowering operation of the pressing board after ending the depressing operation to separate the photograph from the postcard storing frame. CONSTITUTION:When the pressing board 2 approaches the postcard storing frame 13, the board 2 is brought into contact with the band photograph 11 and when it is brought into contact with also the postcard 12, the photograph 11 and the photograph 12 are depressed with the force of a spring 7. At this time, air stored in the inside 9 of a non-rod side cylinder is exhausted from the opening part 4a of the board 2. After completing the depressing operation, the whole pressuring device 1 is lowered, the pressure in the non-rod side cylinder 9 is reduced, the band photograph 11 is adsorbed to the opening part 4a and the postcard 12 is extracted from the storing frame 13 by the board 12. Consequently, the adhesion of the postcard 12 to the band photograph 11 can surely be executed and the postcard 12 can easily extracted from the storing frame 13.
Patent JP-H0998882-A (JP)
Title: Rotary buddhist altar
Inventor: NISHITARUMI TERUO
IPC: A47G33/02
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To easily resolve the problem of the religious sect for the worship of two families by manufacturing a cinerary altar on the back half side of a Buddhist altar, and freely rotating the Buddhist altar so that the front side or the back side can be directed forward for use in two ways. SOLUTION: A Buddhist altar is divided into two from the center axis (a), a cinerary altar is manufactured on the back side so that the surface side or the back side can be directed forward for worship when the Buddhist altar is rotated centering on the center axis (a), or a Buddhist altar of another religious sect is manufactured. A round bearing (b) is provided at the rotating portion of the Buddhist altar to facilitate rotation so that the Buddhist altar can be rotated when one side is slightly pushed. Four corners of the Buddhist altar are cut off into an octagonal shape so that it can be smoothly rotated in a narrow place. The problem of the religious sect for the worship of two families can be easily resolved, and the worship can be sufficiently observed at a narrow place.
Patent JP-S62156293-A (JP)
Title: Production of steel sheet electroplated with lead-tin alloy on one face and has non-plating surface having excellent painting performance
Inventor: HIGUCHI YUKINOBU
IPC: C23F17/00
Filed: 1985-12-27
Abstract: PURPOSE:To improve the painting performance of the non-plating surface of a steel sheet which is electroplated with a Pb-Sn alloy on one face by subjecting said steel sheet to an anodic electrolytic treatment in an aq. soln. of a citric acid, etc. having a specific concn. after washing then to a treatment to accelerate the formation of phosphate crystal nuclei. CONSTITUTION:An electrode is disposed to face one of a steel strip and the steel strip is subjected to a cathodic electrolytic treatment in an aq. soln. contg. Pb<+2> ions and Sb<+2> ions as essential components to obtain the steel sheet which is electroplated with the Pb-Sn alloy on one face. The steel sheet plated on one face is then washed and is subjected to the anodic electrolytic treatment for 0.5-10sec at 0.1-30A/dm<2> current density in 1-100g/l aq. soln. contg. >=1 kinds of a citric acid, tartaric acid, acetic acid and formic acid and/or salts thereof. A slight amt. of the Pb-Sn alloy deposits sticking to the non-plating surface are thereby easily removed. The non-plating surface is thereafter washed and is subjected to the treatment to accelerate the formation of the phosphate crystal nuclei, by which the titled steel sheet plated with the alloy on the face is obtd.
Patent JP-H07151743-A (JP)
Title: Data processor
Inventor: IWATA YOUSUKE
IPC: G01N30/86
Filed: 1993-11-26
Abstract: PURPOSE:To visually discriminate the separation of operation results from real measured data by differing a type of the real measured data in accordance with the degree of the separation from operation processing data and showing them CONSTITUTION:If calibration is instructed from a key part 5, a standard sample is analyzed. After the calibration is completed, a coefficient of an analytical curve in accordance with a program stored in ROM 3 is calculated by the least square and the analytical curve is plotted. The analytical curve is plotted so that the axis of abscissas of the analytical curve may indicate a concentration value of the standard sample and the other axis of ordinates may show signal intensity of a detector. When the analytical curve is plotted, points of X and Y coordinates of real measured data (equivalent to a signal value of A/D converter 1) are read from information of the analytical curve and differences between the analytical curve and the coordinates (X, Y) are found. Next, a figure for plotting the real measured data in accordance with the differences is determined. The real measured data are plotted and shot on a display 8. As a result, a degree of separation from the real measured data can be understood at a glance.
Patent JP-H087083-A (JP)
Title: Three-input arithmetic and logic unit for formation of arithmetic and logic mixed combination
Inventor: KAARU EMU GUTSUTAGU
IPC: G06F7/00
Filed: 1994-11-30
Abstract: PURPOSE: To form an arithmetic/Boolean (mix) combination of three multiple bit input signals by permitting a combination unit to form first to third input signals and a multiple bit output signal being a Boolean mix combination. CONSTITUTION: A three input arithmetic and logic device 230 forms the arithmetic and Boolean mix combination of three multiple bit input signals. Then, the arithmetic and logic device 230 forms the Boolean combination at first and forms the arithmetic combination. A present instruction drives instruction decoders 250 and 245 for generating function signals F0-F7 controlling the formed combinations. In the three input arithmetic and logic device 230, it is preferable to use the set of bit circuits and the respective bit circuits transmit and generate carry and form kill signals. The signals are used with a multilevel logic tree circuit and carry input and a bit result and carry output to the next bit circuit can be generated.