baber/WOPTO huggingface dataset:
Patent JP-H05277232-A (JP)
Title: Game machine
IPC: A63F7/02
Filed: 1992-03-31
Abstract: PURPOSE:To provide a game machine which allows a player to concentrate on a special game in a relaxed state from the beginning even if a big hit continu ously occurs after the first special game is completed. CONSTITUTION:If a big hit occurs after a special game is completed, a successive hit detection means 401A determines whether or not the hit is a continuously one and when the hits are determined to be consecutive, a counter 409A which counts a waiting time longer than a normal one, counts the waiting time and converts a fluctuating prize device 50 into an open state. Therefore a player has enough time to shift a ball bin containing prize balls gained by the previous special game.
Patent JP-H0859553-A (JP)
Title: Preparation of arylacetic acid derivative by carbonylation of arylmethyl halogenide
Inventor: KURISUTEIAN KOORUPAINTONAA
IPC: C07C69/614
Filed: 1995-05-02
Abstract: PURPOSE: To efficiently produce an arylacetic acid derivative useful for a synthetic intermediate, etc., for a drug, a perfume, an aromatic agent, etc., in a high yield by carbonylating a specific compound with a water-soluble metallic complex.  
     CONSTITUTION: A compound represented by formula I [Ar is a (substituted) phenyl, naphthyl, anthracenyl or phenanthrenyl; R 1  is H, a halogen, a CO-1-8C alkyl, O-CO-1-8C alkyl, a 1-8C alkyl, phenyl or the like; the halogen is I, Br or Cl] is carbonylated by using a water-soluble metallic complex which is a compound containing a group VIII transition metal, especially palladium, rhodium, cobalt, nickel or iron as the central atom and containing a hydrophilic ligand such as a phosphinoalkanol as a two-phase catalyst system of water and an aliphatic hydrocarbon, etc., at a temp. of 50-90°C under a CO pressure of 1-70 bars to afford an arylacetic acid derivative represented by formula II (R 2  is H, a 1-8C alkyl or phenyl). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10301693-A (JP)
Title: Multi-item input device
Inventor: HAYAMA MASANOBU
IPC: G06F3/048
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To increase data by reducing the data amount of written screen data from a next time write leading address, carrying the address of screen data written in the next and succeeding areas and eliminating the written screen data when the written screen data are interposed. SOLUTION: A central controller 1 collates the page leading address of an object page at the time of the write of a new screen and writes new screen data after the next time write leading address when the written screen data are not interposed in the screen data storage area of the object page. Also, in the case that the written screen data are interposed, the central controller 1 reduces the data amount of the written screen data from the next time write leading address, carries the address of the screen data written in the next and succeeding areas and the written screen data are eliminated. Thus, the write area of image data is turned to a variable length and the data held in a storage part 4 are increased.
Patent JP-S5535280-A (JP)
Title: Measuring method for slag flow rate
Inventor: KAWASAKI HIROSHI
IPC: C21B7/14
Filed: 1978-09-05
Abstract: PURPOSE: To make it possible to measure definitely a slag flow rate by providing a head sufficient to make slag flow section circle at the halfway point of a slag flow passage and then by measuring the diameter of the circle slag flow section.  
     CONSTITUTION: At the halfway point of shaft furnace duct 2 carrying shaft furnace slag 1 to water crash facility, discontinous level-difference part 3 is provided and around it, image sensor 4, thermometer 5, index-object lancher 6, and detectors 7 and 8 are provided. The above-mentioned level-difference part 3 has head H 0  sufficient to make the section of a shaft furnace slag flow circle when shaft furnace slag 1 falls, and sensor 4 measures sectional diameter D of the shaft furnace slag flow of circle section at a sufficient low part. Thermometer 5 detects the temperature of the shaft furnace slag flow surface and operator 10 calculates the specific gravity of it from the measured value. Measured sectional diameter D of the shaft furnace slag flow is multiplied by cross section A and adropping speed, i.e. flow velocity V, measured by detectors 7 and 8 to obtain volume flow Q v . Then, weight flow Q w  can also be obtained from the volume flow Q v  and the specific gravity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0690000-A (JP)
Title: Overcurrent protection circuit and semiconductor device
Inventor: MARUO MASAYA
IPC: H01L29/78
Filed: 1991-02-16
Abstract: PURPOSE:To make exchange every time of overcurrent generation needless while allowing serial connection to a load by combination that an N-type potential difference may be P-type gate voltage and a P-type potential difference may be N-type gate voltage in a junction field-effect semiconductor. CONSTITUTION:Combination is so made that plus voltage is impressed on a plus side terminal A of a drain of a N-type FET (N-type junction electric field- effect semiconductor) 3 while minus voltage is impressed on a minus side terminal B of a drain of a P-type FET 2, a potential difference in the P-type FET 2 may be gate voltage of the N-type FET 1, 3 and a potential difference in the N-type FET 1 may be gate voltage of the P-type FET 1. Thereby, even if a strong electric field and an electromagnetic field are impressed on this DC type overcurrent protection circuit, the gate voltage of the electric field- effect semiconductor constituting this does not become unstable.
Patent JP-S63275285-A (JP)
Title: Compensation system for gamma correction on image-sending side of television signal
Inventor: HIRANO YASUHIRO
IPC: H04N9/69
Filed: 1987-05-06
Abstract: PURPOSE:To prevent the deterioration of details with respect to the pictures of primary color and pictures in which three primary color signals are mixed by adding signals in which amplitude change is large in the signals of specified first and second high frequency components to signals of low frequency components. CONSTITUTION:In an image-sending side, an oscillation change in the high frequency component VH in a luminance signal consisting of the red, green and blue (R, G and B) signals to which gamma-correction is executed, and the high frequency component YgammaCH in a signal in which the luminance signal consisting of linear R, G and B signals to which gamma-correction is not executed is gamma-corrected are compared and the signal having a large change quantity is added to the low frequency component YL in the luminance signal consisting of gamma-corrected R, G and B signals as the interpolation signal. Thus, interpolation of gamma correction without the deterioration of the details can be realized with respect to the picture with the optional mixing ratio of the three primary color signals and the picture quality of a television can be made improved and detailed.
Patent JP-H09164062-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To resolve the insufficient heating on the periphery of the upper section of a pot and prevent the dripping of dew water at the time of heat retention by providing a cover heater heating an outer periphery section on the back side of a heat radiating plate constituting the lower face of a cover body. SOLUTION: The external air infiltrates from the gap between a cover body 9 and a rice cooker main body, and it is brought into contact with the peripheral portion of the upper section of a pot 1. A cover heater 11 provided on a heat radiating plate 10 is arranged at the outer periphery section of the heat radiating plate 10, and the radiation heat is effectively applied to the peripheral portion of the upper section of the pot 1 from the outer periphery section of the heat radiating plate 10. When the low-temperature external air is brought into contact with the peripheral portion of the upper section of the pot 1 at the time of rice cooking, no insufficient heating occurs on the peripheral portion of the upper section of the pot 1, irregular rice cooking is prevented, and homogeneous cooked rice can be cooked-up as a whole.  The outer periphery section of the heat radiating plate 10 is effectively heated by the cover heater 11 at the time of heat retention, and no dew condensation occurs at the outer periphery section via the effect of the external air. Such a trouble is prevented that dew water drips on the cooked rice in the pot 1 to deteriorate the taste.
Patent JP-S5232531-A (JP)
Title: Power transformer
Inventor: UEDA FUSAKICHI
IPC: H01F27/24
Filed: 1975-09-09
Abstract: PURPOSE: To increase the area of heat radiation to suppress the temperature rise, by a construction such that with the silicon steel plate used of two different size concave and convex is produced on at least one face. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63275402-A (JP)
Title: Wheel cover
Inventor: SHIRAI NOBORU
IPC: B60B7/04
Filed: 1987-05-01
Abstract: PURPOSE:To enable a cover main body to be removed with ease without breaking a wiring away by forming a cut-out around the circumference of the cover main body and pushing the cover main body out to the opposite side of a wheel by means of a principle of a lever inserted therein. CONSTITUTION:A cut-out 1e is formed on the outer circumferential wall of a cover main body 1, and a space 1a into which the tip end 6a of a removing lever 6 is inserted is concurrently formed in the section near the inside of the outer circumferential wall at the center side in the radial direction corresponding to the cut-out 1e. In addition, the space 1a is formed with a vertical wall 1c, a horizontal bottom wall 1d and a wall preventing a wiring from being broken away. In this construction, the tip end 6a of the lever 6 is inserted into the space 1a through the cut-out 1e until it comes in contact with the bottom wall 1d when the cover main body 1 is removed from a wheel 4. Then, the cover main body 1 is pushed out to the opposite side of the wheel 4 by means of a principle of the lever 6 with fulcrum at the projected section 4a of the wheel 4 while the tip end 6a of the lever 6 is used as a point of application.
Patent JP-S63273477-A (JP)
Title: Immobilized film of microorganism
Inventor: YAMAMOTO TAKEHIRO
IPC: C12N11/08
Filed: 1987-05-01
Abstract: PURPOSE:To effectively immobilize microorganisms and to simplify the immobilization process, by using two-pack addition-type liquid silicone rubbers as immobilization materials. CONSTITUTION:For example, KE 1923T is used as a two-pack addition-type liquid silicon rubber. Microorganisms such as E.coli, Bacillus subtilis or baker's yeast are kneaded into the rubber in an amount of about 0.1-2wt.%. A glass plate is coated with a releasing agent and the above mixture is cast on the treated glass plate with a glass rod using a spacer. The cast film is crosslinked in an oven of 50 deg.C for 2hr to obtain an immobilized film having a thickness of about 0.1-0.5mm. The crosslinked silicone rubber thin film is peeled off from the glass plate, etc., cut into proper sizes and used as a bioreactor, etc.
Patent JP-S63274807-A (JP)
Title: Surface roughness measuring instrument
Inventor: FUJIMOTO YASUKAZU
IPC: G01B11/30
Filed: 1987-05-01
Abstract: PURPOSE:To easily and simply take a measurement by finding the mutual relation between detection outputs before and after coherent light projected on a surface to be measured is moved. CONSTITUTION:The coherent light from a laser light source 10 is projected on the surface S to be measured by an irradiation optical system 11. Then an image formation optical system 12 receives reflected light generated on the surface S to be measured with the coherent light to form a speckle pattern on the observation surface of a line sensor 13. The sensor 13 detects this speckle pattern and performs conversion 33 into an electric signal. Further, an actuator 18 drives the irradiation optical system 11 to move the optical axis of the coherent light projected on the surface S to be measured by a fine quantity at right angles. Then a computer 21 finds the mutual relation between the detection outputs before and after the coherent light projected on the surface S to be measured is moved to find the movement quantity of the coherent light when the mutual relation reaches a specific value, and the surface roughness of the surface S to be measured can be measured from the relation between the surface roughness of the surface S to be measured and the movement quantity.
Patent JP-2000305268-A (JP)
Title: Photosensitive polymer composition, production of relief pattern and electronic parts
Inventor: OE TADAYUKI
IPC: G03F7/004
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a positive type photosensitive polymer composition having high sensitivity, a good pattern shape and a good rate of a residual film in the unexposed part, to produce a relief pattern using the composition and to provide high reliability electronic parts with the relief pattern. SOLUTION: The photosensitive polymer composition contains (a) a polyamide soluble in an aqueous alkali solution and having repeating units of the formula (where U is a tetravalent organic group and V is a divalent organic group), (b) a compound which generates an acid under light and (c) a compound having a phenolic hydroxyl group selected from a compound having a methylol group and a phenolic hydroxyl group, a compound having an amino group and a phenolic bydroxyl group, a compound having a structure in which two aromatic rings, at least one of which has a phenolic hydroxyl group, bond to each other by way of a single bond or a divalent group other than a methylene group and an alkylidene group and a compound having three or more aromatic rings, at least one of which has a phenolic hydroxyl group.
Patent JP-H04227390-A (JP)
Title: Method and apparatus for controlling address for distributing cable television program and system therefor
Inventor: TOOMASU EFU MAATEIN
IPC: H04N7/16
Filed: 1991-04-16
Abstract: PURPOSE: To decide the validity of reception by a remote operation by operating an access device according to whether or not a service code assigned to a logical channel for confirming the access device is authorized. CONSTITUTION: At the time of receiving each address, a microcontroller 14 responds only when it is addressed. A non-volatile memory 16 is connected with the microcontroller 14, and an authorization bit-up indicating a cable service to which a subscriber is authorized and the address of a specific subscriber's unit are stored. Then, RF switches 20, 22, 24, and 26 are operated so that the reception of a service authorized by authorization data can be authorized, or that the reception of an unauthorized service can be authorized.
Patent JP-H047832-A (JP)
Title: Etching agent
Inventor: YAMAMOTO YUJI
IPC: H01L21/308
Filed: 1990-04-25
Abstract: PURPOSE:To make it possible to adopt suitably an etching agent for an etching of the pattern of a silicon nitride film and a selective etching of the film by a method wherein the composition of the etching agent is set into the composition of an aqueous solution containing 5 to 20wt.% of a hydrofluoric acid and 50 to 75wt.% of a phosphorus acid. CONSTITUTION:The composition of an etching agent is set into the composition of an aqueous solution containing 5 to 20wt.% of a hydrofluoric acid and 50 to 75wt.% of a phosphoric acid. When the concentration range of the hydrofluoric acid is excessively small compared with the abovementioned aqueous solution, the etching rate of the etching agent in a silicon nitride film is very low and when the concentration range is excessively large, the concentration of the phosphorus acid is reduced relatively and the selective etching action of the etching agent to the silicon nitride film with respect to other component films in particular an oxide conductive film, is declined. When the concentration range of the phosphorus acid is excessively small compared with the range of this 50 to 75wt.%, the selective etching action is reduced and when the concentration range is excessively large, the concentration of the hydrofluoric acid is reduced relatively and the etching rate is reduced. Thereby, the etching agent is very superior in a selective etching property to the silicon nitride film and is suitable for an etching of the pattern of the silicon nitride film in the formation of a thin film semiconductor element, a display element and the like.
Patent JP-H08304328-A (JP)
Title: Biosensor
Inventor: FUJISAWA SATOKO
IPC: G01N27/28
Filed: 1995-05-08
Abstract: PURPOSE: To provide a reliable biosensor which is free from deterioration by storage and can precisely determine a specified component in a sample at the optimum pH of an enzyme. CONSTITUTION: This biosensor is formed of an electrode system including a working electrode 4 and a counter electrode 5 formed on an insulating base 1, and a reacting layer 7 including at least a hydrophilic polymer and an oxidoreductase formed thereon. Further, it is also provided with a cover member 9 arranged on the base 1, and a hydrogen ion concentration control layer 12 arranged adjacent to the cover member 9.
Patent JP-S5537519-A (JP)
Title: Driving circuit of compressor motor
Inventor: SESHIMO KOUJI
IPC: H02P1/42
Filed: 1978-09-08
Abstract: PURPOSE: To save power consumption by raising the efficiency of motor by using an intermediate outgoing line provided to the main coil at the time of starting and also by using all the main coils during operation.  
     CONSTITUTION: The switch 24 is operated to use the outgoing line T of the main coil 21, the torque characteristic of the compressor motor is represented as the curves 50-1 and 60-1 as shown in Fig. and thus sufficient torque can be obtained when starting the compressor according to the position of the outgoing line. After starting, when the switch 24 is operated to use the outgoing line H of the main coil 21, the torque characteristic is represented as the curves 50-2 and 60-2 as shown in Fig. and thus torque characteristic matching the load curve F of compressor can be obtained. Thus, operation is made at the point f of the curve V in the correlative diagram between the motor output and the motor efficiency, indicating that the efficiency of motor can be raised as much as f-c as compared with the point e when the outgoing line T of the main coil 21 is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10301756-A (JP)
Title: Selection item display method and device
Inventor: YONEMURA SHUNICHI
IPC: G06F15/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To easily perform the operation of selecting a selection item by outputting the selection item to be displayed on a screen corresponding to the recognition level of a user by using visual information and sound information. SOLUTION: This selection item display device is provided with a screen storage means 100, a character storage means 200, a synthesis means 300 and a display means 400. When screen information is retrieved and obtained, at least one of characters, terms, images and sound, etc., as the selection item to be displayed in the screen information is outputted together. Only the character is displayed as the selection item in the screen information first, and in the case that the user can not understand just by the character, the image and the sound, etc., can be outputted together. Also, it is possible to add and display the information from the beginning and they are synthesized by respective combinations matched with the level of the user and displayed and outputted.  In such a manner, at the time of displaying the selection item to the user, respective output methods are decided corresponding to the level of the user.
Patent JP-H11321070-A (JP)
Title: Manufacture of recording sheet, and recording sheet
Inventor: SUMITA KATSUTOSHI
IPC: B41M5/52
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent losing of a transparency upon applying printing and permit the development of full color sufficiently by a method wherein coating solution containing pseudo-boehmite sol and binder is applied on a substrate to form a porous ink receptor layer. SOLUTION: A porous ink receptor layer is formed on a recording sheet by a method wherein coating solution is applied on a substrate. In this case, the coating solution contains the binder employing an organic substrate, such as colloidal solution or pseudo-boehmite sol obtained by dispersing the colloidal particles of the pseudo-boehmite, whose total volume of fine holes having the radius of 40-100 Å is specified so as to be 0.1-0.4 cc/g, into solvent, starch denatured substance of starch, polyvinyl alcohol, denatured substance of polyvinyl alcohol, hydroxy cellulose, polyvinyl pyrrolidone or the like. The substrate is obtained employing the organic film of polyethylene terephthalate, polyester diacetate or the like. According to this method, transparency will not be lost when printing is applied and full color can be developed.
Patent JP-S5815699-A (JP)
Inventor: KINOSHITA MASAYUKI
IPC: B21D28/16
Filed: 1981-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62264982-A (JP)
Title: Printing position control system
Inventor: KATO MAKOTO
IPC: B41J19/32
Filed: 1986-05-14
Abstract: PURPOSE:To perform printing with good balance as a whole by providing means for previously storing the printing position interval of character corresponding to the combination of continuous characters and constructing such that the printing is performed with the printing position interval stored in the storing means corresponding to the combination of continuous characters in the input data. CONSTITUTION:A printing position control circuit 2 controls the interval between the characters to be printed. A comparison character buffer 3 stores the output from an input character buffer 1 sequentially and temporarily stores a character row comprising two characters. A printing position adjusting memory 4 stores the information for setting the interval of character based upon two adjoining characters and the content of said information is compared with the content of the comparison character buffer 3 for every input datum by means of a comparing circuit 5. If the comparison results coincide, a character interval information corresponding to said combination of two characters is fed to a control circuit 6. The control circuit 6 can know the movement of a printing head after the printing of a first character is finished on the basis of said signal and feeds a signal concerning the movement.
Patent JP-S6456654-A (JP)
Title: Novel cinnamic acid amide derivative and medicine containing said derivative
Inventor: NAKAI HISAO
IPC: A61P13/02
Filed: 1988-05-07
Abstract: NEW MATERIAL:A compound expressed by formula I [when R<2> is methyl and R<3> is H, (R<1>)n is 3-phenyl, 4-pentyl, 4-(2-ethylbutyl), 4-butylthio, 4-phenoxy, etc.,; when R<2> is H and R<3> is methyl, (R<1>)n is 3-pentyl or 4-phenetyl]. EXAMPLE:4-[2-(4-Pentyl-beta-methylcinnamoylamino)phenoxy]butanoic acid. USE:5alpha-Reductase inhibitor useful in remedy and prevention for disease such as apopecia, acne or prostatic hypertrophy. PREPARATION:A compound expressed by formula II is subjected to saponification reaction in a solvent such as THF using an alkali (e.g. KOH) water solution at -10-100 deg.C to provide the aimed compound expressed by formula I. The compound expressed by formula II is obtained by reacting a carboxylic acid with an amine according to a weld-known method.