baber/WOPTO huggingface dataset:
Patent JP-S63154682-A (JP)
Title: Pyrrole derivatives, production thereof and pharmacological composition containing the same
Inventor: JIYAN DOMINIKU BURUZA
IPC: C07D487/04
Filed: 1987-12-02
Abstract: Derivatives of formula (I), in which A forms with the pyrrole ring an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][2,3C]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3C]pyrrole nucleus and Het = naphthyridinyl, pyridyl or quinolyl which are unsubstituted or substituted by a halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C) or CF3, and R = alkenyl (3- 10 C) with a straight or branched chain or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl (3-6 C), NH2, alkylamino, dialkylamino, alkylcarbonylamino (in which the amino part is optionally alkyl-substituted), 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, pyrrolidinyl, 1-azetidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, (1-pyrrolidinyl)carbonyl, phenyl, pyridyl, 1- imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-,3- or 4-piperidyl, it being understood that the alkyl radicals form a straight or branched chain and, unless specially mentioned, contain 1 to 10 C and that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, alkylcarbonyl, benzyl or hydroxyalkyl or else may form a lactam functional group with the nitrogen atom of the ring, and, when they exist, their pharmaceutically acceptable salts and the optical isomers of the products of formula (I). <IMAGE>   The products of formula (I) are useful as anxiolytics.
Patent JP-H08132801-A (JP)
Title: Two-piece wheel
Inventor: SUZUKI SHINJI
IPC: B60B3/04
Filed: 1994-11-14
Abstract: PURPOSE: To provide a wheel having a large storage space capable of storing a braking device on the inner side with high accuracy and prevent cracks from being generated on a well section by a load or the like at the time of a travel. CONSTITUTION: The well section 20 of a two-piece wheel integrally connected with a rim and a disk formed separately is continuously formed with a small- diameter section slightly wider in width than one of bead seat sections 17, 18 and nearly equal in diameter, a taper section 22 expanded outward in the radial direction at a small angle toward the outer direction from the small- diameter section, and a large-diameter section nearly equal in diameter and shorter in width toward the outer direction from the taper section.  A step section 24 outward in the radial direction is formed at the inner peripheral end section on the outer side of the large-diameter section, a step section 27 bent inward in the radial direction is formed at the outer peripheral end section on the inner side of the leg section 26 of a disk 25, and the step section 20 of the disk 25 is coupled with the step section 27 of a rim from the outer side to be integrally fixed.
Patent JP-H11140706-A (JP)
Title: Under short pants type disposable diaper
Inventor: TAGAWA KAZUHIRO
IPC: A61F13/494
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain an under short pants type disposable diaper having excellent handle and improved wearing feeling in use. SOLUTION: This under short pants type disposable diaper l is provided with a top sheet, a back sheet and an absorbing body. A pair of right and left joint parts 8 are formed. A waist part 5, a part 6 around the waist and leg parts 7 are furnished with an elastic member 51 for the waist part, an elastic member 61 for the part around the waist and elastic members 71 for the leg parts, respectively. Both end parts of these members are positioned at the joint part 8. The joint parts 8 are formed so as to connect both the right and left edge parts of an abdomen part A to both the right and left edge parts of a back part B by plural sealing parts 81 formed in the slanting direction based on the longer direction of the joint parts 8.  The elastic member 51 for the waist part, the elastic member 61 for the part around the waist and the elastic members 71 for the leg parts positioned at the joint parts 8 are totally separated by the sealing parts 81.
Patent JP-H05142498-A (JP)
Title: Optical isolator of type non-dependent on polarization direction and production thereof
Inventor: YAMADA YUICHI
IPC: G02B27/28
Filed: 1991-11-21
Abstract: PURPOSE:To obtain the optical isolator of the type non-dependent on polarization directions which transmits non-polarized light without attenuating the light, can remove reflected return light, is small in size and light in weight and can be easily assembled relating to the optical isolator which does not depend on the polarization directions. CONSTITUTION:A 1st double refractive element 8 formed on a parallel flat plate in such a manner that the optical axis of the crystal has an inclination with the surface, a magneto-optical element 9 and a 2nd double refractive element 10 having the same shape as the shape of the 1st double refractive element 8 are arranged in this order on the optical axis 11. The 2nd double refractive element 10 is arranged by rotating 45 deg. around the optical axis 11 with respect to the 1st double refractive element 8. The two double refractive elements 8 and 10 are arranged by being inclined at the same angle symmetrically with the polarization direction of ordinary light R1 at the time of forward propagation. As a result, the constitution to prevent the combining of the reflected return light to an optical fiber is adopted.
Patent JP-H03165700-A (JP)
Title: Manufacture of ultrasonic probe
Inventor: MIZUGUCHI SATORU
IPC: G01N29/24
Filed: 1989-11-24
Abstract: PURPOSE:To shorten time for manufacturing an ultrasonic probe by producing a sheet-shaped sound matching layer member and adhering it onto the main surface of a vibrator group by an adhesive when a vibrator is worked. CONSTITUTION:When an ultrasonic vibrator 11 is worked to a prescribed dimension, a sound matching member is worked to the 1/4 odd-number times thickness of a wavelength for a frequency to be used and a sheet-shaped sound matching layer member 13 is formed. On the upper surface of a supporting stand composed of an ultrasonic sound absorbing material, the ultrasonic vibrators 11 are arranged in the shape of an array so as to form the vibrator group, and on the main surface of the vibrator group, the sheet-shaped sound matching layer member 13 is adhered by the adhesive, Then, lead wires are connected to the respective ultrasonic vibrators. Thus, the time can be shortened for manufacturing the ultrasonic probe and the sound matching layer can be easily provided.
Patent JP-S63160686-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1986-12-24
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-H03166519-A (JP)
Title: Production of electrooptical device
Inventor: ENDO YASUO
IPC: H01L49/02
Filed: 1989-11-24
Abstract: PURPOSE:To eliminate the electrical shorting of signal electrodes and picture element electrodes and to prevent the shorting defect generated in a switching element part by dividing a production process to form a nonlinear resistance film for constituting the switching elements to two times and removing dust between the divided production processes. CONSTITUTION:A transparent electrode film consisting of ITO, etc., is formed on a substrate 1 consisting of glass, etc., and the picture element electrodes 1 are formed by the first photography. The dust 7 sticks to the 1st layer of the nonlinear resistance film 5 after the film formation but the dust 7 is removed by pickling, etc. The 2nd layer of the nonlinear resistance film 6 is formed and the signal electrodes 4 consisting of Cr, Al, etc., are formed to complete the switching elements. The shorting defects of the switching elements generated in one picture element unit are decreased in this way and the display quality is greatly improved.
Patent JP-2001122373-A (JP)
Title: Optical disk storage body
Inventor: UCHIDA HIROMICHI
IPC: B65D85/57
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk storage body securely storing an optical disk without damage while keeping high reliability and quickly and smoothly storing or taking in and out the optical disk and to be assembled by a robot. SOLUTION: A case-shaped storage body 4 is constituted of a bottom plate section 6 on which an optical disk holding body 5 is slid and a cover section 7. A guide member 16 heading for the bottom plate section direction is protruded on the inner face of both side walls of the cover facing both sides of the optical disk holding body sliding on a bottom plate section and a guide channel is formed between the guide member and the bottom plate section so that the optical disk holding body is slid on the bottom plate section, and both sides of the optical disk holding body are moved in the guide channel.
Patent JP-H11123385-A (JP)
Title: Process for water sterilization and purification and sterilization and purification agent
Inventor: MIYATA SHIGEO
IPC: C02F1/50
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a water sterilization and purification process and a sterilization and purification agent of superior durability, economic efficiency and safety. SOLUTION: At least one kind selected out of magnesium compounds represented by the formulas of (Mg)1-x (M<2+> )x (OH)2 , (Mg)1-x (M<2+> )x O, and [(Mg)1-x (M<2+> )x ]1-y M<3+> y-δ O (in the formulas, M<2+> represents Ca<2+> and/or Zn<2+> , M<3+> represents Al<3+> and/or Fe<3+> , (x) and (y) respectively represent 0 or a positive number satisfying the range of 0<=x<0.2, and 0<y<0.5, and δ represents the cationic lattice defect amount) is added 0.01 wt.% or more to raw water, and brought into contact for approximately one or more hours, and then, if required, the pH adjustment using the solid-liquid separation and acid is selectively and properly, conducted.
Patent JP-H05117166-A (JP)
Title: Globulin composition having high titer and its production
Inventor: HIRAO YUTAKA
IPC: A61K39/395
Filed: 1991-10-25
Abstract: PURPOSE:To provide a high-potency immunoglobulin composition having an extremely higher antibody potency than an existing one, capable of being intravenously injected. CONSTITUTION:An extraction residue in extracting II+III paste having high antibody potency with 10-30 times as much an aqueous solvent as the amount of the paste is subjected to processes such as liquid heat treatment, PEG treatment, anion exchanger treatment, etc., to prepare a globulin material having higher potency comprising 70-90% IgG1 subclass.
Patent JP-S63199937-A (JP)
Inventor: MIRUTON NOOMAUNTO UEEBAA
IPC: F16F1/36
Filed: 1987-12-03
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-H02153652-A (JP)
Title: Control method for facsimile equipment
Inventor: HISHIDA HIROSHI
IPC: H04M11/00
Filed: 1988-12-06
Abstract: PURPOSE:To use many functions which are provided in the other equipments by applying a series of operation contents registered in a program designated for reception picture information at that time and transmitting picture information when the use of a program registration function is designated when relaying transmission is requested. CONSTITUTION:A facsimile transmission network is composed of one facsimile center equipment FC connected to a public telephone network PN and multiple facsimile equipments FX1-FXn. The facsimile center equipment FC receives a relaying request in the other facsimile equipments FX1-FXn and transmits picture information which is received in the other facsimile equipments FX1-FXn in destination by using a transmission function designated at that time. Thus, the other facsimile equipments FX1-FXn use the content which has been program-registered and perform relaying transmission.
Patent JP-H01191577-A (JP)
Title: Picture display
Inventor: YOHANESU ADORIANUSU ANA HERARU
IPC: H03K4/02
Filed: 1988-12-06
Abstract: PURPOSE: To obtain a high image quality by allowing a signal generator to compare a measured quantity of a moment when a step shaped is at a prescribed level with a desired value decided in advance so as to set the height of the step of the step shaped to be a new value from this comparing and a set initial value to the height of the step of the step shape. CONSTITUTION: A microprocessor is programmed so that the horizontal part of a stair-case shape step may be a prescribed level at a prescribed moment in a field period. At the time of selecting a zero level, e.g. n1 -number of clock pulses (second clock pulses) are generated between moments t1 and t0 from a second clock pulse source. Zero cross in a tooth-shape is executed at a moment t3 to generate n2 -number of second clock pulses between moments t1 and t3 and in this case, the height of the step of the stepped shape is in proportion to a/n2 . When a value h' in proportion to a/n1 is given to the height of this step from the moment t3 or a moment t1 ', zero crossing is executed almost at a moment t0 ' in a next field period and a new value is given as the function.
Patent JP-H04180397-A (JP)
Title: Distribution line carrier system
Inventor: SUZAWA SHUNJI
IPC: H02J13/00
Filed: 1990-11-15
Abstract: PURPOSE:To maintain the quality of information transmission regardless of load fluctuation or the like by re-transmitting a polling signal within the prescribed time when a master station can not receive a response signal and gradually variable-setting the carrier frequency of the response signal when the reception interval of the polling signal is shorter than the prescribed time with the use of a slave station. CONSTITUTION:When a signal current transmission ratio is below the boundary line of 0.3 with respected to a carrier frequency fc of 570Hz by the resonance phenomena or the like between the load accompanied by load fluctuation and the line path impedance of a high tention distribution line 3, a response signal R against the first polling signal P can not be obtained. At the time of re- polling, since a timer 20 is in actuation and timer output T is at an 'H' level when a reception flag PF is inputted, a set input pulse AS becomes 'H' level by synchronized with the reception flag PF. Thus, the carrier frequency fc is switched to a fcA450Hz and the resonance frequency of a filter in a connection circuit 8A is switched to be coincident with the carrier frequency fcA.
Patent JP-S63159064-A (JP)
Title: Direct thermal recording head
Inventor: MOCHIZUKI HIDEHIRO
IPC: B41J2/345
Filed: 1986-12-23
Abstract: PURPOSE:To achieve uniform heat transfer without loss of time, by providing at least one heat transfer assisting pole in a dye-holding space, in a direct thermal recording head provided with a space for holding a heat-sublimable or evaporable dye. CONSTITUTION:A dye-holding space 10 consisting of a minute space surrounded by spacers 6 and a porous thin film 7 is provided on a protective film 5 along edges of each heat generating resistor 3. At least one heat transfer assisting column 11 is provided in the space 10 between the protective film 5 and the porous film 7, and the space is filled with a sublimable or evaporable dye 8. When the resistors 3 are selectively energized, the resultant heat is transferred through the protective film 5 and the column 11 to the dye 8, whereby the dye 8 is sublimed to pass through pores in the thin film 7, resulting in printing on the recording paper. The column 11 may be replaced by a plurality of heat transfer assisting particles having a good thermal conductivity and being non- sublimable. Thus, heat can be transferred substantially uniformly to all of the dyes without loss of time, and a favorable transferred image can be obtained.
Patent JP-H03168350-A (JP)
Title: Misfire detection device of internal combustion engine
Inventor: TANAKA HIROSHI
IPC: G01M15/04
Filed: 1989-11-27
Abstract: PURPOSE:To surely detect generation of misfire irrespective of a condition of an O2 sensor by calculating variable quantity of O2 concentration in a specified time by an O2 concentration signal, counting the frequency of generation of the variations at a specified value or more than, and comparing it with the frequency when a normal operation is performed. CONSTITUTION:Judgement of misfire is performed based on variation quantity O2 concentration from an O2 concentration sensor (O2 sensor) in a specified time calculated by an O2 concentration variation calculation means 2. When misfire in a part of cylinders is generated, the variation of the O2 concentration in the specified time is increased and further the number of times, that the variation increases. The number of times that the O2 concentration variation is at a specified quantity or more than is counted by a comparison measurement means 3. Whether the number of times is more than the number of times generated at the normal ignition time or not, is compared. When it is judged more than that in normal operation, partial misfire is judged to be generated. Generation of misfire in a part of cylinders is thus detected accurately irrespective of condition of the sensor 1.
Patent JP-2000134685-A (JP)
Title: Headphone device
Inventor: TOUNO KOUJI
IPC: H04R1/10
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To safely carry a headphone device so as to protect electroacoustic transducers. SOLUTION: The device is provided with head band members 3, 4 connected with each other through a pivotally supported part 7 so that the sides of one end part of each member are approachable to and separable from each other and electroacoustic transducer supporting arms 5, 6 which are fixed with the electroacoustic transducers 17, 18 at one end side of each and rotatably connected to one end side of the members 3 and 4 through pivotally supporting parts 26, 27 with rotation center axes in a direction nearly orthogonal with the rotation center axis of the part 7. At the time of folding the arms 5, 6 to the side of the members 3, 4 with the parts 27, 27 as a center and folding the members 3, 4 in the direction where the sides of one end part are close to each other with the part 7 as a center, the transducers 17, 18 are housed in an area surrounded by the arms 5, 6 and the members 3, 4.
Patent JP-H06136413-A (JP)
Title: Production of fine metal powder
Inventor: NAKAMURA TOSHIHIDE
IPC: B22F9/24
Filed: 1992-10-21
Abstract: PURPOSE:To produce a fine metal powder having a narrow particle size distribution in high yield by dispersedly adsorbing a metallic colloid obtained by reducing the metal ion with a thiosulfate on a carbon powder, heating and incinerating the carbon powder. CONSTITUTION:An aq. soln. of a thiosulfate or a metabisulfite is added to an aq. soln. contg. metal ion such as chloroplatinic acid to reduce the metal ion, and a metallic colloid is prepared. Carbon powder is then added to the soln. to dispersedly adsorb the metallic colloid on the carbon powder. A furnace black, etc., having a large surface area are appropriately used as the carbon powder. The metal-coated carbon powder is further heated in an oxygen atmosphere or the atmosphere kept at 400 deg.C to burn the carbon into ash. A fine powder of the metal such as platinum having <= about 300 mesh is obtained in this way in the high yield of about 84%.
Patent JP-H10149567-A (JP)
Title: Tracking controller for optical disk device, and control method therefor
Inventor: KARIYA SHINICHI
IPC: G11B7/135
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of sound jumping and the generation of noise by forcedly making a tracking signal a reference level when a mirror signal snowing the inconvenience of an optical disk recording medium at the time of reproduction. SOLUTION: When a high level mirror signal MIRR and a high level mode signal MODE are inputted, a preability processing circuit 150 a tracking error signal TE outputted from a tracking error calculating circuit 60 drives a transistor in a circuit 154 and a transistor in a circuit 156 and the level is dropped to the reference level Vc. Consequently, when a mode change-over switch 100 is changed and tracking servo control is performed, the tracking servo control is continuously performed under the condition that no deviation exists in the tracking error signal. Consequently, when the defect of mirror surface exists and a mirror signal on high level is generated for a short time, sound jumping does not caused and tracking servo control is continued.
Patent JP-2001127803-A (JP)
Title: Radio communication system for moving object, radio communication gateway server device, system and method for calculating position information and recording medium
Inventor: MATSUMOTO HIDEHIRO
IPC: H04W72/04
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system for a moving object, with which the access time from a portable terminal to a network can be shortened. SOLUTION: This system has a portable terminal 1 for communication through a radio communication line, an information source server device 7 with stored information, a radio communication gateway server device 5 for temporarily storing information transferred from the information source server device according to the acquisition request of information from the portable terminal, monitoring the state of a buffer memory 2 in the portable terminal and transmitting information to the portable terminal while performing control so that information can not overflow out of the buffer memory 2, and an exchange to be connected to the desired line and the radio communication gateway server device instructs a connection to another access point to the exchange when a congestion occurs at an access point, which is a connecting point with the radio communication line, managed by the radio communication gateway server device. Thus, time for the connection to the network can be shortened.
Patent JP-H01149975-A (JP)
Title: Metallic porcelain enamel product
Inventor: SUGIE ETSUJI
IPC: E04C2/08
Filed: 1987-12-04
Abstract: PURPOSE:To easily obtain an attractive metallic porcelain enamel product by successively forming an undercoat glazing layer, a colored transparent or opaque intermediate glazing layer, and a metallic glazing layer in which a specific amount of mica pigment is incorporated to a low-alkali frits on an iron sheet. CONSTITUTION:A glaze prepared by adding clay, silica power, hydrated borax, sodium nitrite, etc., to frits for undercoat glazing is put on an iron sheet, which is subjected to baking to form an undercoat glazing layer. A glaze containing frits to which pigment is added, if necessary, is put on the above undercoat glazing layer, which is baked to form a colored transparent or opaque intermediate glazing layer. As the frits for this intermediate glazing layer, titanium frits, zircon frits, antimony frits, transparent frits, semiemulsive frits, etc., are used. On this intermediate glazing layer, a metallic glazing layer prepared by adding 1-15wt.% of powdered mica having a metal oxide-coated surface into frits containing <=17wt.% R2O (R means Na, K, Li, etc.) is formed. By this method, the porcelain enamel product having a uniform, attractive, and metallic external appearance can be obtained at an ordinary baking temp.