baber/WOPTO huggingface dataset:
Patent JP-H11315042-A (JP)
Title: Production of optically active alcohol derivative from chain meso-1,2-diol
Inventor: FUJIOKA HIROMICHI
IPC: C07D317/12
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To extremely simply and high-enantio-selectively produce an optically active alcohol derivative useful as a synthetic intermediate of various chemical products such as a medicine or an agrochemical in a high yield by performing an asymmetric identification of chain meso-1,2-diols. SOLUTION: The objective derivative of formula V (P is a hydroxy-protecting group) is obtained by affecting an enaldehyde of formula II to a chain meso-1,2- diol of formula I [R is a (substituted) lower alkyl or lower alkenyl, alkoxycarbonyl, a protected amino, cyano or a (substituted) aryl] to convert the diol to enacetals of formula III, stereoselectively converting the resultant enacetal to a mixed acetal compound of formula IV (X is a halogen) by intramolecular halo-etherifying in the presence of an alcohol of the formula:  R'OH (R' is a lower alkyl), converting the resultant mixed acetal compound to a ring-opened compound by performing a reductive dehalo-etherifying reaction, converting the resultant ring-opened compound to a protected compound by protecting a hydroxyl group and then, subjecting the resultant protected compound to an acetal-interchange reaction with the chain-like meso-1,2-diol of formula I.
Patent JP-S6230194-A (JP)
Inventor: ROSSI ALBERT
IPC: C10N40/04
Filed: 1986-06-06
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-2000322577-A (JP)
Title: Device and method for collating image and recording medium with its control program recorded thereon
Inventor: IMAOKA HITOSHI
IPC: G06T1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image collating device which needs only a single piece of an image per person to be registered in a database and also can obtain high collation performance. SOLUTION: Two pieces of facial images to be correlated by an input image signal 110 and a reference image signal 111, the coordinates of a facial characteristic point position in the facial images and facial directions are inputted to an image converting means 10. The means 10 uses a standard facial three- dimensional shape model supplied from a shape model signal 112, generates a partial image of a face having the direction of a reference image about an input image and performs processing to cut out part of the reference image being the same as the input image. An image collating means 11 collates a facial partial image inputted from the means 10, and a person deciding means 12 decides whether a subject in the collation object image is the same person by using collation results obtained by the means 11.
Patent JP-H11323197-A (JP)
Title: Heat insulating coating
Inventor: NAGASHIMA MASASUE
IPC: C09D101/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a functional coating which is excellent in reflecting properties, heat insulating properties and long-wave radioactive properties to heat energies including sun's light and as a result exhibits a high heat insulating effect. SOLUTION: The title coating comprises transparent or translucent ceramic vacuum hollow particles (ceramic bubbles) 2 and structure-retaining agents 1 which arrange the ceramic bubbles 2 densely and laminatedly after formation of a coating film. When the coating 10 is applied on a substrate 11 to form a coating film, the substrate 11 is covered with multiple ceramic bubbles so that the coating film reflects sun's light repeatedly and exhibits enhanced heat insulating properties and long-wave radioactive properties.
Patent JP-H06342825-A (JP)
Title: Jig for carrier tape installation
Inventor: YAMAKI MASAHIKO
IPC: H01L21/60
Filed: 1993-06-01
Abstract: PURPOSE:Carrier tapes are installed without failure by a mechanism that expands tape holding members simultaneously. CONSTITUTION:A carrier tape installation jig has a detachable carrier mounting board 2 on a jig main part 1. Positioning pins 3 for positioning slide carriers are fixed at predetermined positions on the slide carrier mounting board 2. A pair of engagement pins opposedly movable on a line are protruded from the slide carrier mounting board 2. When the slide carrier is positioned by the engagement pins 3 at the specified position, each pair of linking pins 4 is engaged with each recessed part of the tape holding members.
Patent JP-2000320038-A (JP)
Title: Fitted-in type wall panel
Inventor: TAMURA YOSHIAKI
IPC: E04C2/38
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a fitted-in type wall panel which can shorten a construction period and reduce constructing costs, by improving the workability in the construction field. SOLUTION: The fitted-in type wall panel comprises a frame body 1 to be fitted in a bay erected on a ground sill, a plaster board 4 mounted on an indoor side surface of the frame body 1, a hard urethane foam 9 housed in the frame body 1, and a windbreak moisture-permeable sheet 10 stuck to an outdoor side surface of the frame body 1. By virtue of this structure, only by fitting and installing the wall panel in the bay erected on the ground sill, an internal wall substrate of the plaster board 4 and an external wall substrate of the windbreak moisture-permeable sheet 10 are simultaneously completed. As a result, construction steps in the construction field can be decreased, a construction period can be extremely shortened, and therefore construction costs can be drastically reduced.
Patent JP-S5557962-A (JP)
Title: Error detection system
Inventor: IKEHARA SHIYOUHEI
IPC: G06F11/10
Filed: 1978-10-24
Abstract: PURPOSE: To simplify constitution on the whole by checking an input circuit and output circuit by connecting the input and output of a data processing circuit in common.  
     CONSTITUTION: Write data WD 0 WQD 7 , after being lgiven parity bit P 2  by parity generating circuit 4, are stored in write register 1. They are sent from register 1 to memory element 8 and parity/check circuit 9 at the same time by data write clock WCLK and while they are written in memory element 8, a parity check is made. To read data in memory element 8, read data are given parity bit P 2  by parity generating circuit/check circuit 9 and then sent to read data register 3, so that a parity check will be done by parity check circuit 7. Therefore, an input-output circuit error can be detected without operating the data processing circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09295881-A (JP)
Title: Tile having spotted pattern
Inventor: IIJIMA HIDEO
IPC: C03C1/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a tile which has a new spotted pattern quite different from conventional spotted patterns in the shape of spot. SOLUTION: This tile is obtained by coating the surface of a tile body 12 molded in a prescribed shape with a mixed glaze, which dispersedly contains a base glaze 14 and a thin fibrous floc glaze 16 having a pyrometric cone equivalent equal to or higher than the base glaze 14, followed by firing, and giving a ground color on the surface of a tile 10 with the base glaze 14 and further forming a spot pattern with the floc glaze 16.
Patent JP-S62295993-A (JP)
Inventor: ARUUIN PINTO
IPC: C01B3/38
Filed: 1987-05-27
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-H11308853-A (JP)
Title: Torque limiter
Inventor: OKUGAWA SHOGO
IPC: F16D7/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To integrate a rotating shaft and a magnet directly, to speed up assembly, and to make a finishing precision higher, by forming a magnet in a hollow cylindrical shape, and fitting it to the rotating shaft like press-fitting. SOLUTION: A torque limiter has a rotating shaft 1, and a casing 3 which is separated from the rotating shaft 1 by a constant space and rotates relatively around its periphery. And a magnet 2 is provided on the periphery of the rotating shaft 1. Along with it, a hysteresis board 6 is provided inside the casing 3 forming a slight gap with the periphery of the magnet 2. And the hysteresis board 6 in a hollow cylindrical shape, and the rotating shaft 1 is inserted into the internal peripheral hole of the magnet 2 by fitting like press fitting to the periphery of the rotating shaft 1 and integrated, and they become rotatable together. Next, it is inserted from the left side into the internal space 7 of the hysteresis board 6 held like a lining by a hysteresis board supporting cylinder 3. After that, a side board 5 is fitted into the left side of the supporting cylinder 3, and fixed.  Consequently, it becomes possible to speed up its assembly, and high-precision finish becomes feasible.
Patent JP-S5255448-A (JP)
Title: Information processor
Inventor: SUZUKI SEIGO
IPC: G06F5/06
Filed: 1975-10-31
Abstract: PURPOSE: The data buffer unit containing FIFO type stuck is installed in order to increase continuance property of data bus and input/output bus as well as to increase efficiency of information processor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5833149-A (JP)
Title: Device separating expiration from inspiration of expriment small animal to collect expiration
Inventor: SUZUKI AKIRA
IPC: A01K67/00
Filed: 1981-08-21
Abstract: PURPOSE:To enable perform a collection of only expiration gas through reliable separation of expiration from inspiration, by a method wherein an electromagnetic valve is controlled through electric detection of expiration of a small animal. CONSTITUTION:A change in pressure corresponding to the respiration of a small animal (a) is electrically detected by a pressure transducer 1 at a pressuresensitive part, and a 3-way electromagnetic valve 4 is regulated via a DC amplifier 2 and a gradient discriminator 3. This enables the reliable separation of expiration from inspiration through a valve 4, and causes collecting of only expiration gas to a gas collecting device 6.
Patent JP-S62287233-A (JP)
Title: Color copying device
Inventor: YANATORI HIROMI
IPC: G03B27/50
Filed: 1986-06-05
Abstract: PURPOSE:To obtain a copy of high picture quality stably by providing a heat ray removing device at a position in front of incidence on a color correcting filter or color separating filter in an optical system. CONSTITUTION:The heat-ray removing device device is constituted by using a cold mirror 76 as one of two mirror on the 2nd moving base 6A and installing a heat-ray absorption filter 78 between the 2nd moving base 6A and a projection lens 8. The gold mirror 76 uses a mirror which has a dielectric multilayer thin film on a glass surface and transmits infrared light, but reflects visible light totally, and a heat-ray absorption filter uses thin flue glass containing a copper compound or a liquid tank filter which contains a diluted solution of copper salt.
Patent JP-H04354997-A (JP)
Title: Electric iron
Inventor: KATAOKA YOSHINORI
IPC: D06F75/18
Filed: 1991-06-03
Abstract: PURPOSE:To simplify putting-away work after the pressing work and increase convenience for the use by feeding water to the iron body smoothing creases of clothes, when the iron body is placed on the stand. CONSTITUTION:An electric iron device is provided with a stand having a mounting base 22 placing the iron body 10, a water storage tank 26 equipped in the stand, a water feed and a discharge device 27 feeding or discharging the water within the storage tank 26 to the iron body 10. The water is drained for a certain interval from the time when the pressing work by steam is completed. Hence, it is not necessary to drain every time to discharge the residual water in the iron body. Accordingly, corrosion of the water within the iron body 10 can be prevented.
Patent JP-H11313017-A (JP)
Title: Antenna device for reader-writer
Inventor: ISHII HIDEKAZU
IPC: G06K17/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a transmission antenna device for reader-writer having characteristics capable of generating strong magnetic field at the area near a transmission antenna and rapidly reducing magnetic field intensity away from the antenna. SOLUTION: A basic coil 31 in which two circular small loop-shaped coils 41 and 42 different in radius area concentrically arranged and connected to each other while inverting a winding wire direction and another basic coil 32 composed of two circular small loop-shaped coils 43 and 44 different in the radius of the coils 41, 42 are arranged in layer so as to be made concentric in the projection view from the direction of passing magnetic flux. Thus, the strong magnetic field is generated in the area near the basic coil 31 and the magnetic field intensily is rapidly reduced away from the coil 31 since the magnetic flux is bent outward while being affected by the adjacent coil.
Patent JP-S5931681-A (JP)
Title: Method for peeling sheath of bamboo shoot
Inventor: TSUJITA HIDETSUGU
IPC: A23N7/00
Filed: 1983-07-18
Abstract: PURPOSE:To enable the smooth peeling of the sheath from a bamboo shoot, by applying plural slant cuts to the top of the bamboo shoot, loosening the top, and introducing the shoot between a pair of rollers or a roller and an endless belt rotating to opposite directions with each other. CONSTITUTION:The rotary edge 1 is compsed of a rotary roll 2 furnished with a number of edges 4 at the circumference and supported by the shaft 3, wherein the outer diameter of the edge at the basement 5 of the roll is made larger than that of the edge at the other end 6 of the roll. A transfer table 7 is placed under the rotary edge 1. When a bamboo shoot is inserted between the edge 1 and the table 7 before or after boiling, plural cuts are applied to the top of the shoot, and the shoot is loosened. The bamboo shoot having plural cuts at the top is introduced between a pair of rollers 11 rotating to opposite directions to effect the peeling of the sheath.
Patent JP-S63307031-A (JP)
Title: Method for opening large bag
Inventor: OKANO SHIGERU
IPC: B65B69/00
Filed: 1987-05-29
Abstract: PURPOSE:To easily open a large bag by a simple structure, by hanging the large bag and arranging a projection part having a cutting blade directly under the bottom part of said bag to allow the bag to fall at the time of opening. CONSTITUTION:The seal part of a large bag 1 is inserted in the support rod having a U-shape cross-section of this hanging apparatus and a receiving box 22 having blades 21 capable of radially cutting the large bag is positioned below the hung large bag 1. When the bag is opened, the bottom part of the bag is allowed to fall on the projection part having the blades 21 to only pierce two layers of the bag in the order of the outer decorative paper and inner reinforcing paper thereof by the blades 21 and the bag is simply broken through to make it possible to receive the content thereof in the receiving box 22.
Patent JP-H051843-A (JP)
Title: Duct
Inventor: INOUE MASAHIRO
IPC: F24F13/02
Filed: 1991-06-04
Abstract: PURPOSE:To easily construct a duct together with a ceiling. CONSTITUTION:A duct 5 consists of a ceiling board 4 that is hanged on hanging bolts 2 with T bars 3 to form a ceiling 1, rails 7 that have a U-shaped cross section and are fixed in pair on the upper face of the ceiling board 4 with their open sides up, and a gutter-like body 8 whose lower ends on the open side are inserted in the rails 7. The removable gutter-like body 8 is inserted and fixed in the rails 7, and a tubular space 5a is formed by the ceiling board 4 and the gutter-like body 8. When the lower ends of the gutter-like body 8 are inserted in the rails 7 attached on the back of the ceiling board 4, a duct 5 having the tubular space 5a is formed by the gutter-like body 8 and the ceiling board 4, that obviates the need of setting duct receptacle angles 6 with the hanging bolts 2, etc., and makes the installation work easy. Moreover, as the duct 5 and the ceiling 1 can be constructed simultaneously, the construction time period required to construct the duct 5 and the ceiling 1 can be shortened.
Patent JP-H08324205-A (JP)
Title: Vehicular hub
Inventor: MIYAGAWA MINORU
IPC: B60B27/00
Filed: 1995-05-30
Abstract: PURPOSE: To reduce weight without reducing strength by forming a part between a bearing installing part distant from a car body and a cylindrical outside diameter part in an almost uniform thin thickness from a bearing installing part close to the car body, and forming a joining part of the cylindrical outside diameter part and a flange in an undercut shape toward the bearing installing part distant from the car body. CONSTITUTION: A part between a bearing installing part 10 distant from a car body 16 and a cylindrical outside diameter part 6 is formed in an almost uniform thin wall thickness from a bearing installing part 11 close to the car body 16 including a grease filling part 4, and a joining part 9 of the cylindrical outside diameter part and a flange is formed in an undercut shape toward the bearing installing part 11 close to the car body, and weight of a vehicular hub 1 is reduced, and a rigidity value is maintained similarly to a conventional product. Weight of weight reduction in this case is 1270g (calculated weight), and weight reduction of 12% can be expected from this value.
Patent JP-S5654570-A (JP)
Title: Weighing sale data processor
Inventor: TAKAHAMA KAZUE
IPC: G07G1/00
Filed: 1979-10-12
Abstract: PURPOSE: To eliminate waste of signal generating operation with regard to a weighing sale data processor to which electronic scales and an electronic cash register are connected, by generating a scale connection confirmation signal only when the connection of the cash register is confirmed.  
     CONSTITUTION: Scales 2 and 3 decide the state of connections with cash register 1 through photocoupler PH 1 . Then, scales 2 and 3, when connections with register 1 are confirmed, generate and output scale connection confirmation line signals to register 1 and receive unit-price data from register 1. When disconnections from register 1 are confirmed, scales 2 and 3 stop generating scale connection confirmation signals and make it possible to receive unit-price data from their input parts. Then, scale connection confirmation signals are generated only when connections with register 1 are confirmed, so that waste of signal generating operation is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03207280-A (JP)
Title: Ultrasonic motor
Inventor: SATANI DAISUKE
IPC: H02N2/00
Filed: 1990-05-22
Abstract: PURPOSE:To secure the continuity by sandwiching and adhering a supporting member fixed to a stator into integrated form between a fixation cylinder and a presser ring with bond. CONSTITUTION:A piezoelectric body 1b is adhered to the junction face P2 of an elastic body 1a, bond is applied to the upper and lower end faces P4 and P3 of the thick section 32 of a supporting member 30, the face P7 of a fixation cylinder 5, and the face P5 of a presser ring 4, and the presser ring 4 is screwed into the fixation cylinder 5 to apply the faces P5 and P7 to the faces P3 and P4 respectively. Thereby the thick section 32 is sandwiched and fastened between the fixation cylinder 5 thereon and the presser ring 4 thereunder. Because the lower end face P3 of the thick section 32 and the face P5 of the presser ring 4 are flattened and the bond between the faces P3 and P5 and between the faces P4 and P7 acts as a filler, the flatness of the driving face P1 of the elastic body 1a does not decrease.
Patent JP-S6023481-A (JP)
Title: Production of hydrocarbon
Inventor: YOSHINARI TOMOHIRO
IPC: C07C1/00
Filed: 1983-07-18
Abstract: PURPOSE:To obtain a fuel fraction corresponding to gasoline, kerosene, and light oil fractions in high selectivity, suppressing the by-production of gaseous component and high-boiling component, by contacting a mixed gas of H2 and CO with an Ru catalyst supported on a carrier composed of zeolite and alumina. CONSTITUTION:The objective hydrocarbon is produced by contacting a mixed gas containing H2 and CO with a catalyst obtained by supporting usually 0.1- 10pts.wt. of Ru on 100pts.wt. of a carrier composed of a mixture of zeolite and alumina (the weight ratio of zeolite to alumina is preferably 10:90-90:10). The reaction is carried out at an H2/CO molar ratio of 1.0-2.5 at 220-330 deg.C under 5-30atmG at a feed gas velocity of 200-5,000hr<-1> per unit volume of the catalyst and unit time.
Patent JP-S6112623-A (JP)
Title: Encephalinase inhibiting agent
Inventor: KATAYAMA TAKASHI
IPC: C07H9/04
Filed: 1984-06-28
Abstract: PURPOSE:To provide the titled inhibiting agent containing benzaldehyde or 4,6-O- benzylidene-D-glucose as active component, effective to specifically suppressing encephalinase, and useful as an analgesic especially for carcinomatous pain. CONSTITUTION:Benzaldehyde or 4,6-O-benzylidene-D-glucose is used as an encephalinase inhibiting agent. Enchephalin is a peptide having the structure of formula and exhibiting analgesic activity in the brain, and is deactivated rapidly with an enzyme. It has been found newly that benzaldehyde or its D-glucose acetal, i.g. 4,6-O-benzylidene-D-glucose, is effective to specifically suppress the encephalinase A which is an encephaline decomposition enzyme, and has analgesic activity. It is used in combination with various analgesics for the pain of cancer, ulcer, lithiasis, postoperative pain, etc., or with a morphine-like analgesic to increase the activity of the analgesic.
Patent JP-H08267810-A (JP)
Title: Production of thermal head
Inventor: MURATA YUKIO
IPC: B41J2/335
Filed: 1996-05-27
Abstract: PURPOSE: To enhance the printing capacity of a thermal head by increasing the adhesion force of a conductive film to a protective film by forming the protective film on a heating resistor and providing the conductive film composed of metal oxide in adjacent relation to the protective film to bake the same at temp. equal to or higher than the softening point of the protective film. CONSTITUTION: A glaze layer 2 is formed on the surface of a substrate 1 composed of an insulating material such as ceramic and leads 3 composed of a conductive material such as gold (Au) are formed on the surface thereof at a predetermined interval. A strip like heating resistor 4 is formed so as to straddle the leads 3 and a protective film 5a composed of a glass substrate having abrasion resistance is applied to the surface thereof. The heating resistor 4 or the protective film 5a is formed as a thick film by printing and baking paste. Conductive paint 12 is provided in adjacent relation to the protective film 5a by coating and baked at temp. equal to or higher than the softening point of the glass component of the glass substrate of the protective film 5a to increase the adhesion force of the conductive film to the protective film 5a.
Patent JP-H02311602-A (JP)
Title: Earth pressure reducing method for banking-embedded pillar
Inventor: NAKAGAWA YOSHIHIRO
IPC: E01D19/02
Filed: 1989-05-25
Abstract: PURPOSE:To reduce the diameter of a pillar member and to reduce construction cost by lining a closed-arch-shaped lining material made of a material having less rigidity than banking, around the outer circumference of the pillar, so that the horizontal earth pressure is not transmitted to the pillar. CONSTITUTION:A closed-arch-shaped lining material 2 made of a material such as styrene foam or the like having less rigidity than banking 3 is lined around the outer circumference of a pillar 1, so that the earth pressure acts on the lining material 2 and is not directly transmitted to the pillar 1. Thus, the diameter of the pillar 1 can be reduced, so that construction period can be shortened, and also construction cost can be reduced.