baber/WOPTO huggingface dataset:
Patent JP-H05263258-A (JP)
Title: Complexing agent for displacement tin plating
IPC: C23C18/31
Filed: 1992-11-26
Abstract: PURPOSE: To obtain a plating soln. which is harmless to the environment and have plating characteristics to replace thiourea by preparing an aq. plating soln. consisting of the metal ions of free metals, a complexing agent and an acid.  
     CONSTITUTION: The aq. plating soln. is prepd. by using the metal ions which are the cations existing in the lowest oxidation state, the complexing agent which is an imidazole-2-thione compd. of the formula and the acid. A dip coating thin soln. is prepd. by combining 0.3 g this compd. 1, 5 ml 10% sulfuric acid soln. and 0.1 g tin (II) sulfate. This mixture is prepd. as a colorless and slightly turbid soln. after shaking for a short period of time. When rolled-annealed copper foil is subjected to dip coating for one minute with this plating liquid, the uniform plating having bright gloss over the entire part is obtd. and the plating as good as the plating obtainable by the thiourea is obtd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000124322-A (JP)
Title: Semiconductor integrated circuit design device and its circuit dividing method, and storage medium with program for circuit division stored therein
Inventor: OTA HIROSHI
IPC: H01L27/04
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit design device that can accurately perform division into clusters, even in a circuit where a wired OR exists and its circuit division method, and/or a storage medium where a program for circuit division is stored. SOLUTION: A semiconductor integrated circuit device arranges a cluster which is obtained by dividing a circuit to be analyzed, and lays out a semiconductor integrated circuit. The device is provided with a circuit division part 112 for dividing the circuit for generating the cluster, and a transistor class deciding part 111 for judging a class being defined, based on fixed rules for judging a transistor that should be included into the same cluster. When the circuit division part 112 decides whether or not a specific transistor should be included into the cluster that is being treated, the decision for the class of the transistor is requested to the transistor class deciding part 111, and it is decided whether the transistor is to be included into the cluster treated is decided according to a decision result by the transistor class deciding part 111.
Patent JP-2000254123-A (JP)
Title: Ultrasoniograph
Inventor: KAWASHIMA TOMONAO
IPC: A61B8/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasoniograph for displaying two-dimensional images on a plane including a cross section on three-dimensional display images together with the three-dimensional images and obtaining images useful in terms of diagnosis. SOLUTION: In this ultrasoniograph, the display screen of a monitor is quadri- sected and the three-dimensional images are displayed in one of the sections. In the remaining three sections, three-dimensional data on the respective planes including the three cross sections A, B and C on the displayed three-dimensional images are supplemented and the two-dimensional images are respectively displayed as Ap, Bp and Cp. Further, the intersection lines 30 of the two-dimensional images Ap, Bp and Cp are displayed on the respective images.
Patent JP-2001129042-A (JP)
Title: Air massager
Inventor: MANO SHINICHIRO
IPC: A61H7/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an air massager for improving a massaging effect by vibrating air bags. SOLUTION: In the air massager, air bags 21 to 27 each formed of a hard material are disposed to be partly superposed with each other to a body supporting surface side of a support for supporting a body. A vibration is given to one of the bags by a vibration drive source 40 disposed at a mat body 10 (support), and the vibration of this bag is propagated to other bags to vibrate the respective bags, thereby massaging the body.
Patent JP-H01158612-A (JP)
Title: Method for positioning rotary magnetic head
Inventor: AIZAWA YOSHIJI
IPC: G11B5/455
Filed: 1987-12-15
Abstract: PURPOSE:To correctly adjust the angles of rotary magnetic heads to a partial center dislocation and an eccentricity by adjusting the position of a microscope with a drum as a standard. CONSTITUTION:A sensor 22 facing to the circumference face of a drum 1 is provided for an arm 21 of a moving table 16. An interval Xd between the sensor 22 and the drum 1 is detected by the sensor 22 and a direct-current voltage Vx of a corresponding level is generated by a detecting circuit 23. On the other hand, a direct-current voltage Ex corresponding to the interval between the drum 1 and the sensor 22 when an optical axis L of the microscope 15 passes through the center of the drum 1 is set beforehand. The voltages Vx and Ex are compared by a voltage comparing circuit 24 and a comparison output is supplied to a drive motor 17M. The motor 17M servo-controls the position of the table 17 in an X direction so that the voltages Vx and Ex may become equal. Then, even when there partially are the center dislocation and the eccentricity, the voltages Vx and Ex are made equal by the above-mentioned servo control. Then, the voltage Ex is adjusted like mentioned above, therefore, the optical axis L of the microscope 15 passes through the center of the drum 1 and the angles of magnetic heads 2A and 2B can be correctly adjusted.
Patent JP-H05151811-A (JP)
Title: Luminaire
Inventor: KIMURA TOMONORI
IPC: H01R13/46
Filed: 1991-11-29
Abstract: PURPOSE:To easily adjust steplessly mounting height of luminaire, in the case of its mounting, by turning a rotary shaft provided in the tubular main unit of a hook sealing cap, so that a supporter can be moved vertically on the rotary shaft. CONSTITUTION:By turning a rotary shaft 31 provided in the tubular main unit of a hook sealing cap 2 engaged with a hook sealing main unit 1, a supporter 33 screwed to this shaft 31 can be vertically moved on the shaft 31. Accordingly, a luminaire main unit 4 on a holder 35, mounted to this supporter 33, can be set to a predetermined position according to moving the supporter 33. The main unit 4 is mounted onto the holder 35, protruded from a window part in a side of the main unit 4, by inserting a hole of a luminaire chassis to the tubular main unit of the cap 2. Only by turning the shaft 31, the supporter 33 of holding a luminaire is moved in a vertical direction, and mounting to the cap 2 of the main unit 4 and holding the luminaire can be easily performed. Thus in the case of mounting the luminaire, its installation and predetermined mounting height position can be easily adjusted to be set.
Patent JP-H0692969-A (JP)
Title: 7-acyl-3-substituted carbamoyloxycephem compound and its production
Inventor: NEGI SHIGETO
IPC: C07D501/06
Filed: 1991-11-06
Abstract: PURPOSE:To obtain a new compound, excellent in therapeutic effects and useful as an antimicrobial agent, etc., for oral administration, etc. CONSTITUTION:The compound of formula I [A is CH= or N=; R<1> is (protected) hydroxyl group or (fluorine-substituted)lower alkoxy; R<2> and R<3> are (hydroxyl group-substituted)lower alkyl, carbamoyl group-substituted lower alkyl, etc.; R<4> is (protected)carboxy], e.g. 1-(isopropyloxycarbonyloxy)ethyl 7-[(Z)-2-(2- aminothiazol-4-yl)-2-hydroxyiminoacetamido]-3-N, Ndimethylcarbamoyloxymethyl-3-cephem-4-carboxylate. Furthermore, this compound of formula I is obtained by reacting a compound of formula II with a compound of formula III [R<6> is (protected)amino] and, as necessary, deprotecting the resultant compound.
Patent JP-H06159746-A (JP)
Title: Air cleaning system
Inventor: ARAKANE NORIHIDE
IPC: F24F7/06
Filed: 1992-11-26
Abstract: PURPOSE:To provide an air cleaning system in which an expansion of an air flow in a lateral direction for sucking and transporting contaminated air directed toward a suction port along a groove is restricted to enable a collecting performance of the contaminated air to be improved and further the contaminated fir such as cigar smoke does not badly influence people around the system. CONSTITUTION:An indoor side of a ceiling 1 is provided with a groove 2, one end off the groove 2 is provided with blowing ports 3a and 3b and the other end of the groove 2 is provided with a suction port 4. The blowing ports 3a and 3b are comprised of a blowing port 3a blowing air toward an opposing suction part 4 and a blowing port 3b for blowing air toward an indoor side. The air purifying system is so constructed that the suction port 4 and the blowing ports 3a and 3b &M communicate with each other through a purifying device 7 and a duct 8 comprised of a blower 5 and a purifying filter 6 and the like. Both sides of a groove opening 9 are provided with some slit-like suction ports 10 communicating with the duct 8 in side-by-side relation.
Patent JP-H07146254-A (JP)
Title: Container camera
Inventor: ANDO HIDEAKI
IPC: G01N21/90
Filed: 1993-11-24
Abstract: PURPOSE:To provide a camera for taking images of the mouth part and the bottom part of a container such as bottle for visual inspection. CONSTITUTION:A half mirror 2 is provided to divide light from the mouth part and the bottom part of a container in the axial direction and the direction of the right angle, a lens 3 for the mouth part to obtain a primary image formed of the mouth part from light transmitted through the first half mirror 2, a disc-shaped masking plate 4 to remove undesired images formed and a first mirror 8 to reflect the light reflected on the first mirror 2 to the second optical axis. A lens 10 for the bottom part is provided to obtain a primary image formed of the bottom part from the light reflected on the first mirror 8, a ring-shaped masking plate 4 having a circular hole to remove undesired images formed, a second mirror 12 to reflect the primary image of the bottom part to the first optical axis and a second half mirror 5 to reflect the primary image formed of the bottom part from the second mirror 12 while transmitting the primary image of the mouth part. A relay lens 6 is provided to form the primary images of the mouth part and the bottom part from the second half mirror 5 on a single imaging surface.
Patent JP-H08180002-A (JP)
Title: Display data transmitter and data display system
Inventor: USHIJIMA MAFUMI
IPC: G06F3/0488
Filed: 1994-12-21
Abstract: PURPOSE: To provide a data display system in which the transmission time of display data is short. CONSTITUTION: Plural respective display data for constituting a display screen for touch key input to be displayed on a liquid crystal TKB 2 which is a data display device are transmitted altogether from a computer 1 which is the display data transmitter. Thus, the number of times of transmission is reduced and the transmission time is shortened.
Patent JP-2001129388-A (JP)
Title: Column system treating method and device
Inventor: SAKAMOTO KAZUHIKO
IPC: C07C51/47
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To ensure the stable operation of a column system treatment by efficiently removing solid impurities such as a deposit and a polymerization product which are contained in a fluid to be treated or generated, in a column system treating method using a distillation column and the like. SOLUTION: This column system treating method comprises (a) a process to draw a treated fluid to the outside of a treating column 10 from an extracting outlet 16 on the column bottom side of the treating column 10 while the physical and chemical treatment of a fluid to be treated is set in progress in the treating column 10, (b) a process to remove solid impurities from the treated fluid extracted by the process (a), using a strainer or the like and (c) a process to return the treated fluid free from the solid impurities by the process (b) to the treating column 10 from a return opening 18 or the like. The solid impurities are efficiently removed from the treated fluid by performing the described processes consecutively.
Patent JP-H06193546-A (JP)
Title: Motive power generating device
Inventor: AKITA TAKUJI
IPC: F03B17/02
Filed: 1991-09-24
Abstract: PURPOSE:To provide a noble motive power generating device which is prevented from generating carbon dioxide by raising a heavy object by means of low motive power by utilizing hydraulic phenomenon and taking out potential energy motive power through the drop of the raised object. CONSTITUTION:A rod body 1 is erected on a water bottom B and a drainage hole 1a is formed in the central part of the rod body 1. A floating body 6 is raised to a specified height position through rise movement of a slide cylinder 2 fixed to the floating body 6 along the rod body 1. In this case, the slide cylinder 2 is displaced through buoyancy of water exerted thereon by means of an extremely low force. The raised floating body 6 is separated away from the slide cylinder 2 and naturally dropped. Kinetic energy generated through drop movement is transmitted to a given place through a motive power takeout means 12 and taken out as potential power. This constitution causes the generation of potential power without generating carbon dioxide.
Patent JP-H09156145-A (JP)
Title: Thermal print head and protection cover attached thereto
Inventor: NAGAHATA TAKANARI
IPC: B41J2/335
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To attach a protection cover that covers a driving IC mounting portion on a head substrate and guides a recording paper to an adequate position in terms of the relation ship between a thermal head and a platen by a simple attaching operation. SOLUTION: A thermal head is so constituted that an insulation substrate, that is, a head substrate 11 on which heating resisters 12 are arranged along one side edge thereof, and driving ICs 13 for driving the heating resisters 12 are arranged along the other side edge, is mounted on a support member 19. The thermal head comprises at least an attachment section 21 having an engagement section 23 that is engaged with an edge section 19a being disposed along one side edge 11a of the head substrate 11 and a cover section 22 covering the top of the driving ICs which are integrally formed of a resin to be a protection cover 20.
Patent JP-H09160988-A (JP)
Title: Lottery ticket and betting system
Inventor: NAKAMURA RYOZO
IPC: G06Q50/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a lottery ticket and a betting system for which security is improved. SOLUTION: In the system, a terminal equipment 1 is connected to a central system 7, the lottery ticket, on which the betting data 11 and identification codes 12 and 13 which are transferred from the central system 7 are printed in the terminal equipment 1 based on the betting data inputted from the terminal equipment 1 is issued. The identification code 13 is printed by a stealth ink which is difficult to visualize. Thus, because the identification codes for mechanical reading of the lottery ticket can be easily identified by a machine but the codes are difficult to recognize for eyes, the forgery/alteration is prevented, the security is improved, the resistance to stain, etc., is provided and the reliability is improved.
Patent JP-H10155928-A (JP)
Title: Piping structure of sprinkler
Inventor: TANEDA YUTAKA
IPC: E04B9/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate construction of piping of sprinkler equipment provided in a living room of a multiple dwelling house and head fitting work, shorten the term of works and reduce the cost. SOLUTION: A sheath pipe 20 is buried in a concrete slab 10, a recessed part 12 where the sheath pipe 20 us opened is formed on the exposed concrete finish ceiling surface 11 of the concrete slab, a sprinkler head main body 21 is accomodated in the recessed part 12, a pipe 22 connected to the head main body 21 is passed through the sheath pipe 20, and the other end 23 is connected to the header. Further, a sprinkler head storing box is 15 is buried in the recessed part 12.
Patent JP-H03178147-A (JP)
Title: Semiconductor device and its manufacture
Inventor: MUKAI TAKAO
IPC: H01L21/76
Filed: 1989-12-06
Abstract: PURPOSE:To realize a form of isolation structure excellent in isolation characteristics by arranging a thermal oxide film formed on the whole region inside a wedge type region having a desired aperture width and depth at a specified position of a conductivity type semiconductor substrate or a well, and installing a channel cut region in the vicinity of an interface between the thermal oxide film and the semiconductor substrate or the well. CONSTITUTION:A thermal oxide film 19 is formed on the whole region inside a region having a desired aperture width and depth which width becomes narrower as the depth increases, at a specified position of a first conductivity type semiconductor substrate 1 or a well. A channel cut region in which impurities of first conductivity type are activated is formed in a desired position of a semiconductor substrate 13 or inside the well in the vicinity of the interface between the thermal oxide film 19 and the semiconductor substrate 13 or the well. Hence isolation width can be controlled in a narrow direction, and a structure in whicn the amount of bird's beak on the interface between a buffer film and the substrate 13 can be restrained at the time of thermal oxidation can be obtained. Thereby a fine isolation structure excellent in isolation characteristics can be obtained.
Patent JP-2000118183-A (JP)
Title: Newspaper holder
Inventor: SHIMOJI OSAMU
IPC: B42F15/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a newspaper holder which is small and light-weight, and is suitable for carrying, and in addition can make a newspaper easily readable even in a train or outdoor. SOLUTION: A clip C1 which can pinch a newspaper is provided facing to the distal end, on a grip portion 1 of a telescopic, thin and long indicating rod H having an extendable structure. In addition, at the distal end of the indicating rod H, a grip portion 2 is provided, and another clip C2 facing to the grip side clip C1 is provided on the distal end side grip portion 2 and a newspaper can be read under a state wherein the central folded portion Pc of the newspaper is pinched between the grip portions 1 and 2, and the clips C1 and C2.
Patent JP-2000148319-A (JP)
Title: Integrated circuit and method for designing the same
Inventor: YAMADA AKISHI
IPC: G06F11/22
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an integrated circuit capable of detecting a failure of three state buffers, and a method for designing this integrated circuit. SOLUTION: Data outputted from functioning blocks 1a and 1b through three state buffers 3a and 3b to an inner bus 4 are held in a flip flop(FF) 21 of a bus hold part 20. Thus, after the data of the functioning block 1a are read, for example, the data of the bus hold part 20 are read, and when the two read data are different, it is judged that a failure that the three state buffers 3a and 3b are fixed in ON states, is generated.
Patent JP-H07176529-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIO HIDETOSHI
IPC: H01L21/768
Filed: 1993-12-20
Abstract: PURPOSE:To enable an insulating film which is high in self-flattening properties to be easily formed by a method wherein an insulating film is formed by the use of mixed material gas composed of organic silicon possessed of a silazane bond, nitrogen trifluoride, and oxidizing agent such as oxygen or nitrogen monoxide or dinitrogen monoxide. CONSTITUTION:A BPSG film 2 is made to grow on an Si substrate 1. An Al alloy film is formed thereon through a sputtering method. Then, the Al alloy film is patterned into an Al alloy wiring 3 through a photolithography process. An insulating film 4 is made to grow covering the surface of the substrate 1 which grows rugged due to patterning. The insulating film 4 is made to grow on the substrate 1 through a parallel-plate plasma CVD device with mixed material composed of hexamethylcyclotrisilazane, nitrogen trifluoride, and oxygen is used as material.
Patent JP-H06169025-A (JP)
Title: Semiconductor element housing package
Inventor: UEDA YOSHIAKI
IPC: H01L23/02
Filed: 1992-11-30
Abstract: PURPOSE:To provide a semiconductor housing package which makes it possible to airtight-seal a vessel which comprises an insulating base and a metal-made cap perfectly and operate semiconductor elements housed in the vessel in a normal and stabilized manner for long time. CONSTITUTION:A metal frame 9 is brazed with a metallized metal layer installed to the surface of an insulating base 1 while a metal-made cap 2 is mounted to the metal frame 9, thereby forming a semiconductor element housing package which houses semiconductor elements airtight inside. When the thickness T of the cap 2 is >=0.25mm, a groove 11 is installed to the lid 2 where the depth (t) of the groove satisfies the relation, 0.9>=t>=0.4T, where T is the thickness of the cap.
Patent JP-H08153096-A (JP)
Title: Document reading-aloud device
Inventor: AIZAWA MICHIO
IPC: G06F17/21
Filed: 1994-11-29
Abstract: PURPOSE: To provide a document reading-aloud device capable of reading aloud a table in a document in an easy way for a user to understand. CONSTITUTION: When the table is segmented from the document containing the table by a sentence segmenting part, this table is divided into a horizontal direction item name list 11, a vertical direction item name list 12 and an element matrix 13 by a table structure analyzing part, and the horizontal direction item name list 11 is added to each line of the element matrix 13, and a punctuation mark is placed at the end of the line, and each line is joined together, and the punctuation mark is placed at the end of the last line.  Thus, the table is converted into the sentence of 'A Japanese language 40 science 50 social studies 40 B Japanese language 70 science 60 social studies 70 C Japanese language 10 science 10 social studies 30', and after this sentence is given language processing such as morpheme analysis or syntax analysis, etc., by a language processing part, it is converted into a voice and is read aloud by a voice processing part.
Patent JP-H08152660-A (JP)
Title: Vibration proofing camera
Inventor: WASHISU KOICHI
IPC: G03B5/00
Filed: 1994-11-30
Abstract: PURPOSE: To enhance operability by providing a vibration proofing camera with a vibration proofing mode set means setting either a first or a second mode based on an arithmetic value such as shutter speed information and automatically setting a vibration proofing start time based on the arithmetic value such as the shutter speed information. CONSTITUTION: By a photographer, the first mode that a vibration proofing action is executed based on an SW1 signal from a release means 911 or the second mode that the vibration proofing action is executed when an SW2 signal is generated is selected by using a vibration proofing start selection means 16. When the first mode is selected, a switch piece 16a is connected to a contact 16b. When the SW1 signal is generated by the release means 911, it is inputted to a vibration detection means 91 so as to start the detection means 91. Besides, it is inputted to a lock means 914 so as to release the lock of a correction means 910 and to hold the sample holding circuit of a target set means 92 through a delay means 93. Then, the vibration proofing action is started. When the second mode is selected, the SW2 signal is generated and inputted to the detection means 91 and an AND means 99.  Then, the vibration proofing action is started.