baber/WOPTO huggingface dataset:
Patent JP-H08198254-A (JP)
Title: Spout unsealing device for container for liquid
Inventor: PAA ORUSON
IPC: B65D77/40
Filed: 1995-05-30
Abstract: PURPOSE: To provide a spout unsealing device for a liquid-containing container mainly made of such material as paper or plastics. CONSTITUTION: An unsealing device is made of resin material and composed of an unsealing part 11, an operating part 12 and a support part 13, all of which are positioned on the same level. The unsealing part 11 and the operating part 12 are connected together with a thin part 14a formed at the lower part by providing a V-shaped groove 14 on a position between the opposite faces thereof. The operating part 12 is supported with a support pin 15 to the support part 13 so that it can turn round the support pin 15. As the end of the operating part 12 is lifted up, the end of the operating part 12 turns round the support pin 15, making an unsealing part 11 turn round the thin part 14a, and thereby a sealing member sealing a spout positioned under the unsealing part is unsealed.
Patent JP-S5680887-A (JP)
Title: Electric charge transfer memory device
Inventor: OOBA TAKASHI
IPC: G11C27/00
Filed: 1979-12-03
Abstract: PURPOSE: To make possible the reading and writing of the memory information normally as an external characteristic in the case of the defect being present in the parallel register by converting an address signal showing the register including defect into an address signal showing other register.  
     CONSTITUTION: A series memory information is fed to a series register 1 through an input line 5, transferred successively in a register 1 by a clock, and when the memory place is filled, the respective memory information of the register 1 is transferred to the corresponding parallel registers P0WP63 by a timing signal. When the respective parallel register is full of the information and the information is filled in the register 1, the memory information located at the lowermost line of the respective parallel register is moved simultaneously to the series register 2 by a series transfer clock signal, and thereafter output in series by the clock signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0448602-A (JP)
Title: Manufacture of metallic magnetic powder for magnetic recording
Inventor: MARUO MASATAKE
IPC: H01F1/06
Filed: 1990-06-14
Abstract: PURPOSE:To obtain metallic magnetic powder having high resistance to oxidation suitable for magnetic recording by carrying thermal decomposition residue of ammine complex of component metal on the particle surface of metallic magnetic powder. CONSTITUTION:Thermal decomposition residue of amine complex of component metal is carried on the particle surface of metallic magnetic powder by bringing one of the following: (1) magnetic salt of organic or inorganic acid and alkali compound containing nitrogen, (2) organic or inorganic acid, alkali compound containing nitrogen, and metallic hydroxide, or (3) compound containing nitrogen of organic or inorganic acid and metallic hydroxide, into contact with metallic magnetic powder and thermally decomposing them. Metallic magnetic powder used as substances to be processed are metallic magnetic powder of iron or iron-based metals having iron as their main body. Organic or inorganic acids used, metallic salts thereof or compound thereof containing nitrogen includes acetic acid, oxalic acid, tartaric acid, malonic acid, hydrochloric acid, sulfuric acid, nitric acid, or carbonic acid.
Patent JP-S6049601-A (JP)
Inventor: KUBOKAWA TERUYOSHI
IPC: H01C7/00
Filed: 1983-08-27
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-H0323414-A (JP)
Title: Two-dimensional scanning optical device
Inventor: FUJITA HIROO
IPC: G02F1/33
Filed: 1989-06-20
Abstract: PURPOSE:To make a two-dimensional scan over a wide and a narrow range by using the same optical device and to take a high-accuracy measurement by constituting a hybrid type optical system by combining deflecting elements which differ in deflection quantity and deflection step resolution and arranging the deflecting elements on the same optical path. CONSTITUTION:At least four deflecting elements 120, 122, 130, and 132 are provided on the optical path from a laser light source 10 to an objective 16, and the 1st deflecting element group 12 consisting of the two deflecting elements 120 and 122 makes a two-dimensional scan on the surface of a body 18 to be measured in a 1st range. Then the 2nd deflecting element group 13 consisting of the two remaining deflecting elements 130 and 132 makes a two-dimensional scan in an area different from the 1st range. Then while one deflecting element group 12 is in deflecting operation, the deflecting operation of the other deflecting element group 13 is stopped and a two-dimensional scan is made complementarily on the same optical path. Consequently, the deflection step resolution of an area to be measured is increased irrelevantly to a polarization quantity and a two-dimensional micropattern is measured with high accuracy.
Patent JP-H05328232-A (JP)
Title: Ccd type solid-state image pickup element
Inventor: KUDO HAJIME
IPC: H04N5/353
Filed: 1992-05-21
Abstract: PURPOSE:To provide the CCD solid-state image pickup element having an electronic shutter function while keeping low power consumption. CONSTITUTION:A high voltage is impressed to a substrate to allow a storage signal of a photo diode to be swept out to the substrate for horizontal blanking periods whose number is less than one or all remaining horizontal blanking periods including a horizontal blanking period just before a charge storage period among remaining horizontal blanking periods except the charge storage period in the CCD solid-state image pickup element at an electronic shutter operation. Since number of times to sweep out the storage charge in the photo diode at the electronic shutter operation to the substrate in the shutter operation is reduced, power consumption is reduced and production of a white level flaw at impression of a high voltage to the substrate is reduced.
Patent JP-H0447709-A (JP)
Title: Comparator
Inventor: MATSUMOTO TOSUKE
IPC: H03K5/08
Filed: 1990-06-14
Abstract: PURPOSE:To simplify the manufacture process and to improve the yield by forming the comparator a CMOS inverters. CONSTITUTION:An output terminal of a 1st CMOS inverter 1 connects to one terminal of an impedance circuit in which two impedance elements whose impedance is identical to each other are connected in series and an input terminal of a 2nd CMOS inverter 4 whose threshold level is set to OV connects to an intermediate connecting point of the impedance circuit. Then the other terminal of the impedance circuit and the input terminal of the 1st CMOS inverter 1 are connected as an analog signal input terminal in the comparator. Thus, a sensor circuit processing an output from a sensor is manufactured in one and same chip by the manufacture process of the CMOSFETs entirely to realize an intelligent sensor circuit.
Patent JP-S6216528-A (JP)
Title: Substrate with al film
Inventor: USHIDA MASAO
IPC: H01L21/027
Filed: 1985-07-16
Abstract: PURPOSE:To cut down the manhours needed by a method wherein the resist developing process, which is divided into two processes when an Al pattern is formed, and an etching process is performed in the same process by adhering an Al film on one main surface of a light-transmitting substrate. CONSTITUTION:The substrate 3 with an Al film is manufactured by forming an Al film 2, as a light-transmitting film, on one main surface of a light- transmitting substrate 1 by performing a sputtering method. A positive type photoresist 4 is applied on the Al film 2 of the substrate 3 having an Al film using a spin-coating method, and a positive photoresist 4 is exposed through an exposure mask 5 having a pattern. Then, the positive type photoresist 4 is developed by performing an immersion method using a developing solution exclusively used for the positive type photoresist 4, and after the exposed part of the resist is removed, an Al pattern 8 is formed by etching a resist pattern 7 and the Al film part located under the resist pattern 7. Then, the resist pattern 7 located on the Al pattern 8 is exfoliated using an exfoliating solution, and the substrate 9 with the Al pattern 8 is manufactured.
Patent JP-H0821236-A (JP)
Title: Exhaust manifold
Inventor: ITO KENJI
IPC: F01N13/10
Filed: 1994-07-07
Abstract: PURPOSE:To provide an exhaust manifold excellent in reliability, wherein exhaust gas is not leaked if the exhaust manifold is repeatedly heated and cooled, by decreasing the warping deformation amount of attaching flanges. CONSTITUTION:In an exhaust manifold 1 having the shape wherein the collection part is largely deviated from the center, connection parts 4 are provided on an attaching flange near the collection part, and between attaching flanges 3a to 3d adjacent to it and a vertical wall is selectively added onto the intersecting part of end branched pipes 2a, 2d and the branched pipe adjacent to the end branched pipes 2a, 2d, and ribs are selectively added onto the side surface of the end branched pipes near the collection part 6, thereby stiffness of the vicinities of the end branched pipes 2a to 2d and the collection part 6 is improved.
Patent JP-S6135096-A (JP)
Title: Diaphragm for speaker
Inventor: KAWADA KAZUHARU
IPC: H04R7/02
Filed: 1984-07-26
Abstract: PURPOSE:To obtain the hardness and water proof the same or more as a thermosetting resin by making natural and chemical fibers or their mixture, impregnating a cellulose nitrate solution and constituting a diaphragm from a dried and cured base material. CONSTITUTION:A fiber 1 is filled by a cellulose nitrate 2. Accordingly the strong bondage between the fibers 1 and the filling by a solution of the cellulose nitrate 2 improve a water proofing effect. The fiber 1 means a natural or chemical fiber, and the base material 4 is formed by making the natural or chemical fiber alone or their mixture.
Patent JP-S5779657-A (JP)
Title: Semiconductor device
Inventor: BETSUSHIYO MIKIO
IPC: H01L29/8605
Filed: 1980-11-06
Abstract: PURPOSE:To obtain a semiconductor resistor improved in linearity due to voltage variations, by providing a metal electrode on a semiconductor resistor surface, and connecting the electrode to a positive potential for an N type resistor and a negative potential for a P type one. CONSTITUTION:A low-density impurity layer resistor 2 is provided on a semiconductor substrate 1. A high-density impurity layer 3 is provided to take ohmic contact with an electrode 5. A metal electrode 5 is provided via an insulating film 7. The metal electrode 5 is connected to a positive potential for an N type low-density impurity layer resistor 2 and a negative potential for a P type one. Accordingly, a depretion layer is avoided under the metal electrode, and the resistor of excellent linearity is obtainable.
Patent JP-H084069-A (JP)
Title: Working method and device for pre-buried sewage pipe
Inventor: ISAKA YUICHI
IPC: E03C1/12
Filed: 1994-06-16
Abstract: PURPOSE:To make both the positioning and burying of pre-buried sewage pipes on a floor by using a sewage pipe fixing jig at the top of which a rotatable supporting plate is installed. CONSTITUTION:A supporting plate 8 is installed rotatably at the lower end of a bar member, a sewage fixing jig 6 at the top end of which a male thread 14 is provided is passed from the top of a sewage pipe 3 with the supporting plate 8 positioned vertically, and the supporting plate 8 is rotated to fix it horizontally so as to support the lower end of the sewage pipe 3. Also the sewage pipe 3 is arranged into a sewage pipe burying opening part 11 provided in a slab 10 with the pipe placed on the supporting plate 8. Then the male thread 14 at the top of the sewage pipe fixing jig 6 is inserted into the inserting hole 13 of a jig main body 5 set on the slab 10 and fixed with a wing nut 7, and its height is adjusted by a height adjusting bolt 9 located at both ends of the jig main body 5 so as to position the sewage pipe 3. In addition, filling material 4 such as mortar and the like is filled into a space between the sewage pipe 3 and the opening part 11 and, after curing, the sewage pipe fixing jig 6 is pulled out from the sewage pipe 3 with the supporting plate 8 set vertically so as to remove the jig main body 5 and sewage pipe fixing jig 6 from the slab 10.
Patent JP-S63318990-A (JP)
Inventor: FUKUSHIMA MASAHIRO
IPC: D05B35/02
Filed: 1987-06-24
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-H08327622-A (JP)
Title: Gas chromatograph mass spectrometer
Inventor: ITOI HIROTO
IPC: G01N27/62
Filed: 1995-05-30
Abstract: PURPOSE: To reduce the installation area by mounting the mass spectrographic section on an oven for containing the column of gas spectrograph(GC) thereby making possible to use a conventional GC unit as it is. CONSTITUTION: The interior of housing at the GC section 11 including a capillary column is substantially occupied by an oven. The mass spectrograph section 12 is mounted on the GC section 11 having upper part coupled with the bottom face of mass spectrograph section 12 through a sample introduction pipe 13. The bottom face of mass spectrograph section 12 is coupled, on the opposite side, with a vacuum pump through an exhaust pipe 16. An ion source 39, a quadrupole 40, and an ion detector 41 are secured to the base board 31 at the mass spectrograph section 12 and a sample introduction port 32 is provided directly under the ion source 39 while a vacuum suction port 34 is provided at a part where the mass spectrograph section 12 is not located and coupled, respectively, with the introduction pipe 13 and the exhaust pipe 16.  Consequently, a conventional GC section 11 can be used as it is and since the mass spectrograph section 12 requiring a large space is mounted on the GC section 11, the space can be utilized effectively.
Patent JP-S5781443-A (JP)
Title: Recovery of alanine
Inventor: NAKAYASU KAZUO
IPC: C07C229/08
Filed: 1980-11-10
Abstract: PURPOSE: To obtain the titled compound in high purity, by electrolyzing a crude aqueous solution containing sodium alanine to neutralize alanine without using an acid, and subjecting the solution to electrodialysis to remove the impurities in high efficiency, and finally crystallizing the easily crystallizable titled compound.  
     CONSTITUTION: An aqueous solution of sodium alanine (containing iminodipropionic acid mono sodium salt as impurity) is subjected successively to electrolysis, electrodialysis, and crystallization to recover the alanine. The electrolysis is carred out pref. a three-chamber electrolyser, wherein the electrodes E are separated each other with cation exchange diaphragms, and the aqueous solution is charged in the intermediate chamber. Alanine is neutralized with the hydrogen ion generated at the anode, without adding an acid. Since the liquid obtained by the electrolysis is free of inorganic salts, the impurities can be effectively dissociated and removed by the following electrodialysis with an ion exchange diaphragm. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H111092-A (JP)
Title: Electronic black board
Inventor: KOBAYASHI IKUAKI
IPC: G06F3/0488
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To make a fair copy of a character written freely and to distribute the content thereof easily and quickly by a method wherein the content described on a board is subjected to character recognition and converted into a character code of a small data size and this character code is made transmittable to a personal computer or the like. SOLUTION: A content described on a board 20 is subjected to character recognition and the one which can be recognized as a character is transferred as a character code of a small data size. The board 20 can read a written character and others and change them into electric signals and the board prepared by overlaying a transparent touch panel on a liquid crystal display panel, or the like, can be used, for instance. A RAM 30 stores the character code resulting from the character recognition of character image data inputted from the board 20, while a mail transfer processing program 43 stored in ROM 40 transfers the content stored in a board display buffer 34 to an external personal computer as an electronic mail.
Patent JP-H05344999-A (JP)
Title: Information processing system for physically handicapped person
Inventor: SHIMODA ISAMU
IPC: G09B21/04
Filed: 1992-06-16
Abstract: PURPOSE:To obviate the necessity of pushing an image pick-up device to a visual display output screen, facilitate operation during carrying out other works, and permit the use by healthy peoples, and a physically handicapped person in visual feeling or both in visual and audible feelings. CONSTITUTION:An information processing system is equipped with a conversion device 6 for converting the visual display information to the audible information or contact feeling information and the second display output part 7 which displays the converted audible information or contact feeling information to the display in voice or vibration, besides the first display output part 5 for displaying the visual display information. The second display output part 7 performs the display operation by switching the second input device 8.
Patent JP-H1090819-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANIGUCHI MASATO
IPC: G03C1/34
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a photographic sensitive material small in fluctuation of photographic performances and not causing any development hindrance even under high temperatures and high humidity by incorporating a specified compound. SOLUTION: This photographic sensitive material contains at least one of the compounds represented by the formula in which R11 is an alkyl or acyl or carbamoyl group or the like; R12 is an H atom or an alkyl or acyl group, but when R11 is an alkyl group, R12 is an alkyl group, and each of R11 and R12 may combine with each other to form a 5-7-membered ring; each of R13 and R14 is an H atom or an alkyl or aryl or heterocyclic group; and L is a -CO- or -SO2 - or -SO- group. It is preferred that a combination of R11 -R14 and L is as follows; R11 is an acyl or carbamoyl group, each of R12 and R13 is an H atom, R14 is an H atom or an alkyl group, and L is a -CO- group, and furthermore desirable is that R14 is an alkyl group.
Patent JP-H0321405-A (JP)
Title: Concrete shuttering device for molding of panel made of light weight cellular concrete
Inventor: YOKOI NOBUFUMI
IPC: B28B7/04
Filed: 1989-06-19
Abstract: PURPOSE:To enable complete demolding of a panel with a simple structure, by a method wherein the subject device possesses a side frame part which is openable and closable centering around the lower end and a guide member guiding opening and closing of the side frame member. CONSTITUTION:The light weight cellular concrete slurry 22A is placed within a concrete shuttering device 10 which is under a state where a stationary pin 21 is pierced through hole parts 20A, 20B of a side frame member 12 and guide member 14 and the side frame member 12 is fixed and the slurry 22A is congealed after a lapse of a specified period of time. Then after molding of a panel 22B through completion of congelation of the slurry 22A, fixing state is released by pulling out a stationary pin 21 through the hole parts 20A, 20B, both side frame members 12 are opened immediately by turning them to the left and right while guiding a cylindrical protrusion 16 with a guide groove 19 by pressing force through thermal expansion of the slurry 22A and the concrete shuttering device 10 is dismembered. Then the panel 22B is cured with steam.
Patent JP-H096918-A (JP)
Title: Document recognition processing method
Inventor: ISHIHARA KIYOSHI
IPC: G06K9/03
Filed: 1995-06-23
Abstract: PURPOSE: To improve the efficiency of correcting operation for a document recognition processing result. CONSTITUTION: A recognition device 1 when recognizing one line of an input document 13 sends the recognition result to a correction device. The correction device stores the one line in a correctable processing area and allows an operator to perform correction processing. During the period, the recognition device 11 recognizes the 2nd line. After the recognition processing for the 2nd line is completed, the result is sent to the correction device. The recognition result of the 1st line is merged with the recognition result of the 2nd line and then stored in the correction processing area again. The operator becomes able to correct the 1st and 2nd lines. Through those states P1-P4, the whole input document 13 is recognized. The operator can correct character recognition results, line by line, so an unnecessary wait time is shortened.
Patent JP-H098234-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MAEDA KANAKO
IPC: G11C29/00
Filed: 1995-06-23
Abstract: PURPOSE: To obtain a semiconductor integrated circuit device in which the information on design data of its own device can be surely recorded and from which the information can be easily fetched when it is required. CONSTITUTION: A semiconductor integrated circuit device is provided with a semiconductor integrated circuit 2 for accomplishing a prescribed function, a first input output device 4 for performing access to the integrated circuit 2, a storage circuit 3 which is functionally independent from the circuit 2, and a second input-output device for performing access to the storage circuit 3. The information which is produced during the designing process of the integrated circuit 2 is stored in the storage circuit 3. The information, such as the file name of the data used during the designing process of the circuit 2, design completed date and time, etc., which are produced at the time of designing the circuit 2 is stored in the storage circuit 3 so that the contents stored in the circuit 3 can be read out.  Therefore, the restoration of the device, evaluation of the characteristics of the device, analyses of faults, etc., can be performed easily and surely.
Patent JP-H0325276-A (JP)
Title: Continuous vacuum drying device
Inventor: MATSUBARA YUZURU
IPC: F26B5/04
Filed: 1989-06-20
Abstract: PURPOSE:To continuously permit vacuum drying by a method wherein goods to be dried are moved once into a preliminary entrance chamber upon carrying them into a main vacuum chamber while the same moved once into a preliminary exit chamber upon discharging them out of the main vacuum chamber, under a condition that the vacuum atmosphere is maintained in the main vacuum chamber by the opening and closing operations of opening and closing doors and partitioning doors. CONSTITUTION:The main body 1 of a vacuum tank is provided with opening and closing doors 4, 4a, which are elevatable and capable of maintaining an air-tight condition upon closing them, at the side of an entrance 2 and an exit 3 while the main body 1 is also provided with partitioning doors 8, 8a, partitioning the space in the main body 1 into a preliminary entrance chamber 5, a main vacuum chamber 7 and a preliminary exit chamber 6 elevatably and capable of maintaining air-tight condition when they are closed, at the side of entrance 2, the side of exit 3 and an intermediate part. Continuously vacuum drying is effected by moving goods W to be dried into the preliminary entrance chamber 5 once open carrying them into the main vacuum chamber or moving them once into the preliminary exit chamber 6 upon discharging them out of the main vacuum chamber 7 under a condition that the vacuum atmosphere of the main vacuum chamber 7 is maintained. According to this method, the efficiency of the work of drying process of the goods to be dried may be improved.