baber/WOPTO huggingface dataset:
Patent JP-H0225308-A (JP)
Title: Method for impregnating fiber mat with resin
Inventor: KANAMORI ICHIRO
IPC: B29B15/10
Filed: 1988-07-14
Abstract: PURPOSE:To make it possible to continuously impregnate fiber mat-like sheet with resin having high viscosity without holding bubbles in the sheet by a method wherein fiber mat is fed in layer on viscous resin layer, which is fed in layer on a belt conveyer, and the resultant fiber mat is pressurized from above with a roll, on the surface of which a large number of circumferential grooves are provided and which is reciprocated in the direction nearly normal to the running direction of the fiber mat sheet. CONSTITUTION:Fiber mat 3 consisting of glass fiber or the like is fed in layer on resin layer 2', which is produced by feeding viscous resin 2 on a belt conveyer 1 through leveling said resin 2 with a doctor knife or the like. After that, the resultant fiber mat 3 is pressurized from above with a roll 4, on the surface 4A of which a large number of circumferential grooves 4B...4B for deaeration and which is reciprocated in the direction normal to the transferring direction (indicated with the arrow X) of the fiber mat 3 over the whole width of the fiber mat 3. Since the pressing force with the roll 4 is applied from above the fiber mat 3, the resin 2' penetrates from the under surface to the top surface of the fiber mat 3, the air containing in the interior of the fiber mat passes through gaps between fibers to the top surface and discharges in the open air.
Patent JP-H1134777-A (JP)
Title: Cover cap for air bag module
Inventor: GERHARD KLINGAOF
IPC: B60R21/20
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a gas bag from being damaged and broken by a torn edge by arranging punch holes in the bottom part of continuous grooves, providing the grooves in the outer circumference of a cover wall, extending them parallel to the punch holes in a row, and filling them with a plastic coating material. SOLUTION: Punch holes 14 extending to the inside surface of a cover wall 11 are provided in the base part of a plurality of grooves 20, 20' rounding off their outside and the grooves 20, 20' and the punch holes 14 partition the inside of the cover wall 11 into two flaps 12, 13. The flaps 12, 13 inflate a gas bag 18 so as to burst a web 29 between the punch holes 14 and rotationally move it outward about a hinge. Then, a soft plastic coating 19 is applied on the outer surface of a cover wall 11 and the material is so set as to penetrate the respective grooves 20, 20' and the punch holes 14. This constitution can tear the cover wall 11 without any obstacle and prevent the gas bag 18 from being damaged and broken.
Patent JP-S5968829-A (JP)
Title: Information recorder and reproducer
Inventor: HOSHI HIDEO
IPC: G11B7/09
Filed: 1982-10-06
Abstract: PURPOSE:To form accurately an information track at writing without a guide groove, by providing a means for irradiating separately a recording optical beam and a reproducing optical beam to keep the relative position of both beams constant. CONSTITUTION:Recording and reproducing objective lenses 7, 9 are linked mechanically by a connecting member 13 and formed so as to be moved incorporatedly. Then, the relative position of recording and reproducing optical beam spots 14, 15 is fixed constantly at all times, and the radial distance (d) between the optical spots 14, 15 is kept always constant. In forming a guide track 17 only at the start part of a recording medium 1, the recording is attained while forming an information track 18 by using the track as a guide. That is, the tracking focusing is executed by irradiating a reproducing beam on the guide track 17 at the beginning and it is done by using a recorded information track as the guide as the recording progresses, then the track information is recorded without forming any information track in advance.
Patent JP-S5877581-A (JP)
Title: Method of preventing corrosion of metal using microorganism
Inventor: SUZUKI GENSHI
IPC: C02F3/00
Filed: 1981-11-04
Abstract: PURPOSE:To effectively prevent corrosion of the metallic surface of an apparatus, by adding a suitable amount of a microorganism to water existing in the apparatus. CONSTITUTION:Microorganisms are cultivated from kerosene tank drain water and ethanol as carbon source. As the microorganisms, yeast of a saccharomyces genus and candida genus growing well in this cultivating field and bacterium of a Pseudomonas genus, Bacillus genus, Aerobactor genus, Corynebacterium, etc. are used. When these microorganisms of about 1X10<6>-1X10<9> unit cell/ml are added to water in the apparatus, the microorganisms are cultivated and consume oxygen and pH is varied. Thus the corrosion of the metallic surface of the apparatus is effectively prevented.
Patent JP-2000013524-A (JP)
Title: Internet connection device, viewer terminal equipment incorporating the same, and information service system utilizing broadcasting
Inventor: SHIINA KAZUHIRO
IPC: H04N21/4782
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an information service system utilized by extensive households by easily utilizing the Internet at any time, without provider charges even if the household has not joined a provider as long as a digital television connected to internet equipment is owned, facilitating information retrieval and lowering the telephone charge as well. SOLUTION: The information of the access point of a specified free provider 12 without the need for concluding contract or an authentication procedure specified by a broadcasting company 10 is broadcasted by data broadcasting, together with normal broadcasting from the broadcasting company 10. At selecting of two-way communication, irrespective of whether a viewer has joined a provider or not, a communication channel is connected to the free-of-charge provider 12 and the Internet is accessed.
Patent JP-H05340785-A (JP)
Title: Cargo level gauge
Inventor: FUKAYA YOSHIO
IPC: G01F23/14
Filed: 1992-06-11
Abstract: PURPOSE:To simplify the constitution and reduce the cost of a cargo level gauge without requiring any sensor for measuring inert gas and, at the same time, to eliminate the influence of splashes. CONSTITUTION:After sealing a tank 1 for storing a liquid 1, the space of the tank 1 is filled up with an inert gas 6. Level detectors 9 and 10 equipped with a diaphragm 12 in contact liquid and semiconductor pressure sensors 13 are respectively installed to the upper and lower end sections of a pipe 8 dipped in the liquid 2. The reference pressure sides of the sensors 13 are communicated with the inside of the tank 1 through a pressure transmitting pipe 20 and the pressure P0 of the inert gas 6 is introduced to the reference pressure sides of the sensors 13 as a reference pressure. The upper-end opening of the pipe 8 is protected with a cylindrical protective tube 22 and U-shaped blockage preventing plate 23 having such a tapered opening that the height and width of the opening on the pipe 20 side is higher and broader than its height and width on the opposite side so as to prevent the sticking of splashes to the opening 21.
Patent JP-H0820267-A (JP)
Title: Lock mechanism for sliding device
Inventor: DAIKYO KEIICHI
IPC: B60N2/08
Filed: 1994-07-04
Abstract: PURPOSE:To prevent unlocking even in the case of upward load being applied to a seat. CONSTITUTION:Lock mechanism for a sliding device has a lower rail 1 fixedly provided on the floor face of a vehicle body and having a slit formed in the longitudinal direction of an upper piece 5, an upper rail 6 fixedly provided at a seat so as to slide the seat in relation to the vehicle body, and a locking means for locking the upper rail 6 to the lower rail 1. In the lower rail l, the upper piece 5 with the slit formed has a lock claw 16 facing downward. The locking means has a lock plate 10 with a lock hole 17 formed in the position opposed to the lock claw 16, a sliding part 11 for sliding the lock plate 10 vertically, and lock plate guides 18. With the lock plate 10 slided upward by the lock plate guide 18 or the like, the lock hole 17 is engaged with the lock claw 16 so as to lock the upper rail 6 to the lower rail 1.
Patent JP-S6419797-A (JP)
Title: Sliding door device for electromagnetic wave shield room
Inventor: IKEDA MASASHI
IPC: E06B5/18
Filed: 1987-07-15
Abstract: PURPOSE:To shield a room from an electromagnetic wave and automate a means to carry equipment and materials in and out of the room so as to improve the efficiency and enable reduction of labor, by a method wherein a door at a doorway opens and shuts automatically and an electrically conductive elastic shielding material is used which is hollow and expands when the door is closed, where the shielding materials used for the door and the peripheral part of the doorway are electrically combined in one piece. CONSTITUTION:An electrically conductive rubber tube 25, which expands by compressed air supplied by an air pump 2, is provided along the periphery of a doorway 3 in such a manner as it shapes like a picture frame. The rubber tube 25 is to shield a doorway 3 electromagnetically when a door 5 is closed and an air pump 23 which supplies compressed air is controlled by a controlling means 27. The rubber tube expanded by compressed air bears against the shielding materials of a shielding wall 7 of the doorway 3, door stop frames 9 and 19, a door containing frame 21 and the like, combining electrically the shielding door 5 and other shielding materials into one piece so as to shield the doorway 3 electromagenetically.
Patent JP-H1014572-A (JP)
Title: Probe library, its production and purification of probe hybridized from the same with another dna or rna
Inventor: MIURA TAKANORI
IPC: C12N15/09
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a probe library capable of corresponding to mutation of a virus to be detected by polymerizing one of deoxyribonucleotides, including deoxyribonucleotide analogs, in the presence of a protein with no template nor primer. SOLUTION: This probe library having diversity sufficiently capable of corresponding to mutation of a virus to be detected is obtained by polymerizing one of deoxyribonucleotides, including deoxyribonucleotide analogs, such as 1,N<6> -esenodeoxy adenosine-5'-triphosphate, fluorescein-modified deoxyuridine-5'- triphosphate, biotin-modified deoxyuridine-5'-triphosphate, biotin-modified dioxyadenosine-5'-triphosphate, digoxigenin-modified deoxyuridine-5'-triphosphate, and dinitrophenyl-modified deoxyuridine-5'-triphosphate, in the presence of a protein composed of thermostable DNA polymerase originating from cells which belong to Cellumococcus or Cellumus bacteria, with no template nor primers.
Patent JP-2001004883-A (JP)
Title: Identification display of optical fiber cord and optical fiber cord with the display
Inventor: SUZUKI RYOJI
IPC: G02B6/44
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To easily and visually confirm the core number information written on a number of intermingled optical fiber cords by displaying the core number information on the cord surface by binary notation by '.' and '/'. SOLUTION: The core number information is written on the sheath of an optical fiber cord by the marks of binary notation of '.' and '/', and this core number information note is provided at prescribed intervals. In this example, it is assumed that '.' is 1 and '/' and the core number information is represented, for example, by './/../', which shows the number '38'. '<' is added to the left end and right end of the written core information to show the direction of the note. The space between '.' and '/', '.' and '.', or '/' and '/' is set to about 2 mm in this example, and the space of this degree facilitates the visual observation to prevent an erroneous recognition. The same core number information is repeatedly written, and the space is set to substantially the same length as the core number information note.  When the length of the core number information note is short, the space is preferably set to a minimum of about 20 mm, so that the core number information note is easy to see to prevent the misreading.
Patent JP-2001001477-A (JP)
Title: Laminate and its manufacture
Inventor: MATSUZAKI DAISUKE
IPC: B32B37/15
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a laminate having excellent interlayer adhesive properties, perfume retentivity and heat resistance by providing a polyester layer through a water soluble base-containing polyester and/or an ethylene-vinyl ester copolymer layer having a specific vinyl ester content on at least one surface of a fiber base material. SOLUTION: A polyester layer is provided on at least one surface of a fiber base material through a water soluble base-containing polyester and/or an ethylene-vinyl ester copolymer layer having a vinyl ester content of 40 to 99 wt.%. As the base material, paper such as wood pulp paper, rayon paper, synthetic pulp paper, synthetic fiber paper, inorganic fiber paper, inorganic powder paper or the like, woven fabric, nonwoven fabric or the like is used and various type thickness ones are used. For example, paper having a basis weight of about 30 to 500 g/m2 is used. As the polyester or the copolymer, an emulsion is desired to efficiently coat the paper.
Patent JP-H0225955-A (JP)
Title: Single chip microcomputer
Inventor: OKAMOTO WATARU
IPC: G06F15/78
Filed: 1988-07-14
Abstract: PURPOSE:To improve the data transmission efficiency with a single chip microcomputer by setting a transmission error detecting circuit into a serial interface to detect the errors at transmission of data. CONSTITUTION:A transmission error detecting circuit 15 consisting of an exclusive OR gate (EOR gate) 92 and an AND gate 93 is added to a serial interface 9. At transmission of the serial data, a control circuit 91 sets a transmission mode signal 124 at 1 and therefore the output of the gate 92 is set at 1 only when no coincidence is obtained between a level set on a transmission line and the output of a shift register 122, i.e., at a transmission error. Therefore the output of the gate 93 is set at 1 at a transmission error only for a period when an output pulse 129 of a Baud rate generator BRG123 is kept at 1. Thus a transmission error signal 94 is set at 1 and sent to a CPU. As a result, a transmission error is detected in real time and the CPU performs the error processing at an early stage. Then the data transmission efficiency is improved.
Patent JP-H0227559-A (JP)
Title: Multi-magazine disk player
Inventor: ISHIBASHI MASAYA
IPC: G11B17/30
Filed: 1988-07-15
Abstract: PURPOSE:To improve operability in the exchange of a disk by arranging each magazine in parallel in a horizontal direction, arranging each disk in the magazine so as to set its recording plane perpendicularly, and loading the disk on a turntable protruding outside the magazine as sandwiching with a disk clamping mechanism. CONSTITUTION:The title player contains a loading part possible to hold plural magazines 5 in which plural sheets of disks can be arranged and housed, a positioning means to guide an arithmetic means including the turntable and the disk clamping mechanism in the arranging direction of the magazine and to perform positioning, and a disk moving means to move the disk between the magazine 5 and a playing means, and each magazine is arranged in parallel in the horizontal direction. Also, each disk in the magazine is arranged so as to set its recording plane perpendicularly. In such a way, it is possible to improve the operability since it is enough to load/unload only the magazine 5 in which the disk to be exchanged in housed when it is need to exchange the disk.
Patent JP-H0464863-A (JP)
Title: Electric hot water heater
Inventor: KOSONE MASAAKI
IPC: F24H1/18
Filed: 1990-07-04
Abstract: PURPOSE:To reduce the scattering of hot water from an air inlet hole to the least possible extent by a method wherein a communicating pipe having the same inside diameter as a small inside diameter of a connector is mounted into a large inside diameter part of the connector and the connector is so constructed as to draw in air from the air inlet hole making use of a spacing produced between the large inside diameter part and the pipe. CONSTITUTION:A communicating pipe 11 having the same inside diameter as a small inside diameter part of a connector 7 is mounted into a large inside diameter the connector 7 and a spacing between the outside diameter part of the communicating pipe 11 and the large inside diameter part is of such an embedded structure as to avoid the entry of hot water leaving a peripheral gap around an air inlet hole 7a. Therefore, although a stepped part is produced at the entrance of the connector 7, the inside diameter (phid) of the interior hot water passage of the connector 7 can be made uniform and the air sucked from an air inlet guide 7a can be drawn in through a notch part 13 making use of a space 12 produced between the large inside diameter part and the communicating pipe 11. Contrary to the conventional connector, therefore, the aforesaid structure can be eliminate the situation such as a scatting a large amount of a hot water from the air inlet hole 7a to outside due to the pressure applied to the hot water from a relief valve 4 near the air inlet hole 7a.
Patent JP-H0468720-A (JP)
Title: Selective antenna diversity reception system
Inventor: AIDA FUMIO
IPC: H04B7/08
Filed: 1990-07-04
Abstract: PURPOSE:To always select an antenna with excellent reception state by predicting the reception electric field level of each antenna at a reception slot based on a reception electric field level measured alternately by plural number of times at every antenna so as to select an antenna. CONSTITUTION:Antennas ANT-1, ANT-2 are switched with each other in a timing just before a reception slot RX and each reception electric field level is measured alternately by two times each. When the reception electric field levels RX-1, RX-2 of the ANT-1, ANT-2 are changed as shown in the reception state 3, since a measured value R3 is smaller than a measured value R1 in the ANT-1 in a first frame, it is predicted that the reception state is going to be deteriorated. On the other hand, since measured values R2, R4 in the ANT-2 are almost of the same level, it is predicted that the reception state is in the stable state. Thus, the ANT-2 is selected as the reception antenna and the state is fixed up to the measurement of the reception electric field level of a succeeding frame.
Patent JP-H098191-A (JP)
Title: Power semiconductor device
Inventor: SUZUKI TAKAYUKI
IPC: H01L23/48
Filed: 1995-06-20
Abstract: PURPOSE: To make it possible to selectively set an external lead electrode even at any position of a case corresponding to an electrode pad, to largely standardize the case and to largely save a casting mold expense. CONSTITUTION: In the power semiconductor device having one or more semiconductor elements in a case member, the member 10 has a square-shaped opening 10A at the upper surface, a plurality of cutouts 10B are formed at substantially predetermined interval at one pair of opposed sides of the opening, the terminal members 15 for carrying external lead terminals 14 connected to the elements have toothed parts 15C penetrating a plurality of cutouts, and the toothed parts of the terminal members are inserted into the corresponding cutouts in response to the connecting positions of the external lead electrodes and positioned.
Patent JP-H0227053-A (JP)
Title: Infrastructure for installation of tile block
Inventor: FUNAKI GANTAN
IPC: E04F13/08
Filed: 1988-07-18
Abstract: PURPOSE:To enhance the flatness of an installation surface by fixing a mounting member across a plurality of rafters, which are arranged vertically on the wall surface through adjusting metal pieces capable of varying the distance from the wall surface freely, and installing tile blocks on this mounting member. CONSTITUTION:Adjusting metal pieces 12... are screwed in, which are to vary the distance from concrete wall 2 surface as desired by giving rotation to a soft screw 7 fitted protrudingly in specified place on the concrete wall 2 surface. A plurality of rafters 3, 3 are arranged on the wall 2 surface at certain intervals in the longitudinal direction by means of installing on a flange surfaces 12a of the adjusting metal pieces 12. At this time, they are rotated appropriately for adjustment into such a condition that the plane formed by connecting the front faces of the rafters 3... is correctly plain and vertical. Then a mounting member 4 is stretched over across the rafters 3..., and thereon tile blocks 5 are installed.
Patent JP-H0838073-A (JP)
Title: Fried food and its production
Inventor: SHIMODA ISAMATSU
IPC: A23L13/70
Filed: 1994-07-28
Abstract: PURPOSE:To obtain a fried food free from shrinking and hardening of a meat block at frying process, capable of keeping the taste and resistant to slipping off of a coat by inserting heated sticks into the inner meat block and forming vertical holes having scorching homogeneously in the meat block. CONSTITUTION:This is a fried food having a coat 1 on the surface and has a number of vertical lines of scorching 3 on a side section and a number of spotted scorching 3 having a specified space on a cross section of the inner meat block 2. An example of the process is shown below. A number of sticks heated at 200 deg.C by an electrical heater, etc., are inserted onto the surface of a meat block of 3cm in thickness and 5cm in width having 5mm space between sticks, made to remain to heat for 45sec and taken out from the meat block. The same treatment is applied on the reverse side of the meat block. Accordingly, the meat block has vertical scorching having 2.5mm space from both sides. Subsequently, a viscous spice, etc., is made to penetrate into the scorching, the whole surface of the meat block is covered with a coat and the coated material is fried for a short time to obtain the objective fried food.
Patent JP-S6421388-A (JP)
Title: Fuel assembly
Inventor: KASHIMURA WAKA
IPC: G21C3/30
Filed: 1987-07-17
Abstract: PURPOSE:To prevent the levitation of a fuel assembly due to an earthquake and to remove an entrance nozzle becoming the restriction in shortening, by providing a labyrinth and a cooling material inlet. CONSTITUTION:A shield plate body 22 having shape engaging with the lower end part of a channel box 21 receiving the fuel elements 20 of a fuel assembly 3 is provided at the position corresponding to the arrangement of the in-pile fuel assembly of an upper core support plate 2a. The upper end of the communication pipe 24 communicating with a low pressure plenum 11 is opened to the center of the upper surface of a hollow cylindrical protruding part 23. The first labyrinth seal is inserted between the under surface of the shield plate 26a of a shield body 26 and the upper surface of the hollow cylindrical protruding part 23 and the second labyrinth seal 30 is inserted between a shield plate body 22 and the upper core support plate 2a. By this constitution, since no high pressure acts on the under surface of the fuel assembly, the levitation force of the fuel assembly can be reduced and, since an entrance nozzle can be removed, the dimension of the fuel assembly in the axial direction thereof can be shortened.