baber/WOPTO huggingface dataset:
Patent JP-H09121835-A (JP)
Title: Tubular-type photobioreactor
Inventor: KOBAYASHI KAZUKI
IPC: C12M1/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a tubular-type photobioreactor suppressed in the influence of oxygen generated by photosynthetic reaction, capable of conducting a culture in high density and in high proliferative rate, so designed that a light- transmissive tube is installed spirally and spacedly on the side of a conical body to effect greater light receiving area despite small installation area. SOLUTION: This photobioreactor is designed to culture e.g. fine algae by the use of a culture vessel 1 consisting of a light-transmissive tube 2. In this bioreactor, the tube 2 is installed spirally and spacedly on the side of a conical body. It is preferable that a reflective plate 7 be set up more inside then the tube and apart from the tube and the tube 2 is installed in a single or multiple way.
Patent JP-H01192408-A (JP)
Title: Rolling mill drive with circular tooth and universal joint spindle
Inventor: HAINTSU FUOSUBETSUKU
IPC: F16C3/18
Filed: 1988-12-01
Abstract: PURPOSE: To drastically reduce frictional force at the time of shifting work rolls for correcting the dimensional error of rolled articles and to improve the performance of a coupling by engaging the internal teeth of a coupling sleeve with the circular-arcuate teeth of the spindle of a universal coupling. CONSTITUTION: The internal teeth 11 of the coupling sleeve 12 is engaged with the circular-arcuate teeth 9 of a coupling pad 8 at least at supporting length L equivalent to the dimension of the travel distance (x) in the axial direction of the spindle of the universal coupling. In this way, at the time of shifting the work rolls by a certain distance in the axial direction to correct the dimensional errors of the rolled articles, the frictional force is drastically reduced, the spindle is surely lubricated and the performance of the coupling is improved.
Patent JP-H08160264-A (JP)
Title: Optical fiber
Inventor: TANAKA AKIRA
IPC: C03C25/24
Filed: 1994-12-06
Abstract: PURPOSE: To suppress the generation of light scattering, light absorption and the deterioration of transmission loss by suppressing the advance of coloring or gelation due to the influence of oxygen molecule in a core layer and a clad layer at the time of being exposed at a high temp. in the atmosphere. CONSTITUTION: This optical fiber is provided with a core layer 1 consisting of a transparent resin, a clad layer 2 covering the outer periphery of the core layer 1 and consisting of a transparent resin having a smaller refractive index than that of the core layer 1 and a gas barrier layer 3 covering the outer periphery of the clad layer 2 and consisting of a resin high in gas barrier property which is impermeable to oxygen or hardly permeable to oxygen.
Patent JP-H02146252-A (JP)
Title: Air intake device for engine of moving vehicle
Inventor: KISHI TAKESHI
IPC: F02M35/10
Filed: 1988-11-29
Abstract: PURPOSE:To avoid the suction of dirts and the like scattered by a vehicle to the air intake port by opening the air intake port at the rear side of the seat arranged at the upper side of an engine and combining between the air intake port and the engine with an air suction passage. CONSTITUTION:This moving vehicle furnishes the engine 1 at the rear side of the main body, and a seat 2 is arranged at the upper side of a cover 17 which covers the outer periphery of the engine 1. The seat 2 is formed of a seating surface 2a and a seat back 2b, and an elastic foamy material 6 is filled inside the seat 2. In this case, an air intake port 4 is opened at the rear side of the seat back 2b, and an air suction passage 5 is formed along between the air intake port 4 and the central lower side of the seating surface 2a. And at the central upper side of the cover 17 responding to the air suction passage outlet at the central lower side of the seating surface 2a, a vent 18 is opened, and a seal tube 19 is provided to cover between the vent 18 and the engine 1. And the lower end of the seal tube 19 is connected to a carburetter 20.
Patent JP-H09145964-A (JP)
Title: Wavelength multiplex transmission and reception module and its manufacture
Inventor: NAGAOKA SHINJI
IPC: H04B10/2507
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To make a transmission and receptor module small-size and low-cost by combining a dielectric multi-layered film filter and a beam splitter with each other and storing the dielectric multi-layered film filter and the transmission and reception module in the same housing. SOLUTION: Light signals with wavelengths λ1 and λ2 which are inputted from a common optical fiber terminal 11 are branched and filtered by the dielectric multi-layered film filter 12, and the light signal with the wavelength λ1, which passes through this filter 12, is led to an output optical fiber terminal 13 and the light signal with wavelength λ2, which is reflected by the filter 12, is inputted to a light receiving element 15 through a beam splitter 14. A light signal with wavelength λ2, which is outputted from a light emitting element 16, is passed through the beam splitter 14 and dielectric multi-layered film filter 12, sent out of the common optical fiber terminal 11, and transmitted in two ways on a time-division basis.  Here, the dielectric multi-layered film filter 12 and beam splitter 14 are formed on a transparent glass substrate and adhered and fixed to projection parts 23 formed in the housing 22.
Patent JP-H07162061-A (JP)
Title: Gas laser
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/038
Filed: 1993-12-02
Abstract: PURPOSE:To surely amplify laser light by using a plurality of main discharge means arranged in series. CONSTITUTION:The title gas laser consists of the following; a laser tube 1 in which gas laser medium is contained, a main discharge means wherein a plurality of main discharge parts 2, 3 in which cathodes 4 and anodes 5 are isolated and made to face to each other are arranged in series, a high voltage power supply 8 which applies a high voltage across the cathode 4 and the anode 5 of each of the main discharge parts 2, 3, and ignites main discharge in discharge spaces 2A, 3A between the electrodes, preliminary ionization means 11, 12, and an upper trigger pin electrode 22 and a lower trigger pin electrode 23 which are arranged between the adjacent end portions of the main discharge parts 2, 3 and make a pair. In the ionization means, an upper preliminary pin electrode 13 and a lower preliminary pin electrode 14 whose tips are made to face each other via a specified gap make a pair. A plurality of the pin electrode pairs are arranged at specified intervals on the side of the electrodes of the main discharge parts 2, 3, and preliminarily ionize the discharge spaces 2A, 3A prior to the main discharge in the main discharge parts 2, 4. A trigger means 21 is set in the state that discharge is generated more easily than the preliminary discharge means 11, 12.
Patent JP-2000129097-A (JP)
Title: Heat- or ultraviolet-initiating latent curing agent for epoxy resin, epoxy resin composition containing same, and cured epoxy product
Inventor: BOKU SHUSHIN
IPC: C08G59/68
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which can cure at a relatively low temperature within a short time and has a storage life of several months or longer by using N-benzylpyrazinium hexafluoroantimonate as an epoxy latent curing agent which latently cures an epoxy resin under the influence of heat and/or ultraviolet light. SOLUTION: It is desirable that the epoxy resin comprises an alicyclic epoxy resin, a difunctional bisphenol A epoxy resin or a mixture thereof in a mixing ratio of 60 mol%: 40 mol% to 20 mol%: 80 mol%. The heat curing temperature is 70-200 deg.C, desirably, 170-200 deg.C. It is desirable that the surroundings around the curing system in ultraviolet curing is made of a transparent material to permit ultraviolet transmission therethrough, the distance between the ultraviolet source and the curing system is kept at 10-20 cm, and the curing system is photocured under conditions in which the surroundings around the curing system is inclined at moat 7 deg. with respect to the horizontal plane.
Patent JP-H05145655-A (JP)
Title: Multi-medium terminal equipment
Inventor: TAGASHIRA NORIAKI
IPC: H04N1/00
Filed: 1991-11-19
Abstract: PURPOSE:To enable the information communication between proper media by implementing communication only with a medium desired by a terminal equipment operator or a medium in response to the combination of the desired media and preventing the reply of an incoming call to undesired media. CONSTITUTION:This equipment is provided with a medium information storage circuit 5 storing a medium type allowing the arrival of an incoming call registered in advance by a terminal equipment operator and its combination and a comparison analysis circuit 6 for the communication medium type, and the terminal equipment activate the comparison analysis circuit 6 to judge whether the incoming call is displayed or the incoming call is rejected when a signal control circuit 2 receives a call control signal inputted through a digital subscriber line and an interface circuit 1 from the network side and the medium type information registered by the terminal equipment operator is in existence in the medium information storage circuit 5.
Patent JP-2000130491-A (JP)
Title: Poppet type damping valve
Inventor: OGAWA TAKAYUKI
IPC: F16F9/34
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To surely generate damping force as a long term requirement conforming to the setting. SOLUTION: This damping valve consists by providing a platelikely formed valve part 11 adjoining seating/unseating freely to a flat seat surface 2b, formed of the opening end of a port 2a at the upper end while adjoining the tip of an energizing spring 3 to the lower end; and a columnarly formed guide part 12 continuously provided with the upper end axis core part of the valve part 11 to be retractably inserted into the port 2a while having a sliding gap; and by forming a passage 12a communicated with the port 2a on the outer peripheral side part of the guide part 12, and also a passage 11a aligning collimation with the passage 12a formed on the guide part 12 and communicated with the outer peripheral side of the valve part 11.
Patent JP-S63155455-A (JP)
Title: Compatible disk player
Inventor: YAMASHITA MASAKAZU
IPC: G11B17/035
Filed: 1986-12-18
Abstract: PURPOSE:To miniaturize, especially, to thin a whole disk player by providing concentrically two kinds of turntables, and interposing and installing an intermediate member between a first pressing member and a second pressing member. CONSTITUTION:With respect to a shared rotational driving source containing a spindle 11h, two kinds of the first and the second turntables 12, 14 are provided concentrically, and also, so that the second turntable 14 of the outside is always separated from the moving path of a pickup, and provided with the first pressing member 63 by which a disk clamp mechanism presses the disk against the first turntable 12, at least one intermediate member 65 for supporting this first pressing member 63 so as to be freely rotatable, and also, freely movable in the rotary axis direction of the spindle 11h, and the second pressing member 64 for supporting this intermediate member 65 so as to be freely movable in the rotary axis direction concerned and pressing the disk against the second turntable 14. Since both turntables are provided concentrically, the player can be miniaturized easily, and also, the cost can be reduced.
Patent JP-2000129772-A (JP)
Title: Cover for catchment and drainage chamber
Inventor: ASANO BUNSAKU
IPC: E03F5/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To extremely easily perform design and execution work by respectively installing hinge plates with a cutout on a cover body and hinge pins for engaging with the cutout in a cover receiving frame. SOLUTION: Hinge plates 8 forming an inverse U-shaped cutout 9 in the downward direction are installed on one front/rear side of a cover body 1, and when hinge boxes 14 for tightly stretching hinge pins 13 for engaging with the cutout 9 are arranged between both front/rear sides of a cover receiving frame 10 so as to overhang outward, an opening of a catchment and drainage chamber can be freely arranged/executed without making distinction of a rotary type and a dropping-in type by an arranging place, so that design and execution work can be extremely easily performed. A bottom part inclined face 17 of the hinge boxes 14 prevents dust/dirt and a small stone entering from above from depositing in the hinge boxes 14. A stopper 18 can regulate opening of the cover body 1 to 110 degrees, and can perform safe work without being come off in the cover body 1.  A rubber or resin elastic spacer 19 can smoothly open and close the cover body 1.
Patent JP-H02149554-A (JP)
Title: Phenoxyethylamine derivative, production thereof and intermediate for production thereof
Inventor: ITO YASUO
IPC: C07C311/27
Filed: 1988-12-02
Abstract: NEW MATERIAL:A compound expressed by formula I (R1 and R5 are lower alkyl; R2 and R3 are H or lower alkyl or R2 and R3, together with N, may form 5- or 6-membered cyclic amino; R<4> is H or lower alkyl; n is 1-3) and acid addition salt thereof. EXAMPLE:(+ or -)-5-[2-[2-5-Fluoro-2-methoxyphenoxy)ethylamino]propyl]-2- methoxybenzenesulfonamide. USE:Useful as a hypotensive agent and remedy for dysuria having sympathetic nerve alpha-receptor blocking action. PREPARATION:A phenoxyethylamine compound expressed by formula II is reacted with a carbonyl compound expressed by formula III in a solvent (e.g. THF) and then catalytically reduced in the presence of a metallic catalyst or treated with a reducing agent (e.g. sodium borohydride) to afford the compound expressed by formula I.
Patent JP-H03163378-A (JP)
Title: Marker system
Inventor: MATSUZAWA YOSHIHIKO
IPC: G01S1/68
Filed: 1989-11-21
Abstract: PURPOSE:To remove radio interference by simple constitution by arranging an addition marker emitting a signal slightly separated in frequency to a radio interference region when the cover region of a marker signal expands to the sky of the extension line of other parallel runway. CONSTITUTION:Since a cover region 3a expands to the extension line of the center line of a runway 5b, radio interference is generated in a radio interference region 6a. An unmodulated signal having the frequency difference within the receiving band of the marker receiver of an incoming airplane is transmitted from the unmodulated antenna of an addition marker 2b and electromagnetic intensity stronger than that of the transmission signal of a marker 1a is formed within a cover region 4b and the sensitivity control effect of the marker receiver of the incoming airplane is positively utilized and radio interference is prevented so as to prevent the reception of the marker signal from the marker 1a by the incoming airplane. In the same way, the transmission signal of a marker 1b can be also prevented from the radio interference on the extension line of the center line of a runway 5a by arranging the addition marker 2a.
Patent JP-H10131595-A (JP)
Title: Tilt type hinge device
Inventor: SEGAWA SHIRO
IPC: E05D11/08
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to use widely for supporting objects with many different loads on the tilt while assuring excellent durability by giving a surface contact between the inner wall surface of a split groove portion of a synthetic resin panel of a wing panel at fixed side and the ventral of a base end portion of a metal plate of a wing panel at rotating side, and by adjusting the tightness of an adjusting nut fitted to a threaded shaft portion of a pivot pin. SOLUTION: In a device for holding such as a liquid crystal monitor to a required angel of tilt, metal plates 1 and synthetic resin plates 2 are alternately arranged and coupled with a coupling member 3 thereby constituting a wing board 4 at the fixed side. Then, a split groove portion 11 is made at a base end portion of the synthetic resin board 2, the base end portion of a metal plate 5 is fitted to the split groove portion 11, and the wing board 4 at the fixed side and the wing board 8 at the potation side are coupled together by a pivot pin passing through the shaft hole of the base end portion of the metal plate 1 and synthetic resin plate 2 and the shaft hole of the base end portion of the metal plate 5.  In addition, by an adjusting nut 10 fitted to the threaded shaft portion of the end portion of the pivot pin, a surface contact is made between the ventral of the base end portion of the metal plate 5 and the inner wall surface of the split groove portion 11 of the synthetic resin board 2, and then they are tightened through a spring washer 14.
Patent JP-H09142219-A (JP)
Title: Lid locking structure in trim parts
Inventor: OTA TAKEYUKI
IPC: B62D25/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy in dimension between each trim part and a lid without increasing cost, enhance quality in appearance, and obtain excellent rigid feeling at the time of installation. SOLUTION: The locking structure is so constituted that, out of a quarter window trim 3 and a quarter trim 4, a recessed part 6 and a mounting hole 8 are disposed in the quarter trim 4, a lock lever 16 is provided for a lid 7 opening/closing the opening of the recessed part 6, and the lock lever 16 is locked at the mounting hole 8 so as to allow the lid 7 to be fixed onto the quarter trim 4. In this case, an extension part 5 extended along the quarter trim 4 is provided for the quarter window trim 3, concurrently an insertion hole 11 corresponding to the mounting hole 8 is provided for the extension part 5, and the lid 7 is thereby mounted to the quarter window trim 3 by inserting the lock lever 16 into the insertion hole 11 through the mounting hole 8.
Patent JP-H06156633-A (JP)
Title: Automated warehouse using movable shelf
Inventor: EDOWAADO REI
IPC: B65G1/10
Filed: 1992-11-16
Abstract: PURPOSE:To facilitate the large scale installation of an automated warehouse by providing the floor side with an induction body extended to the entrance part of a working space, and providing the movable shelf side with guide rails for guiding the upper part of an in-and-out device. CONSTITUTION:An in-and-out device 20 is stopped at a leaving part 17, and a movable shelf 2 is moved in such a way as to create a working space S in front of an object section storage space 3. The in-and-out device 20 is then made travel automatically along an induction body 35 so as to reach the entrance part of the object working space S. The in-and-out device 20 further travels automatically, and its upper part is guided by a guide rail 14 before the in-and-out device 20 comes off the inducation body 35, so that the in-and-out device 20 travels in the working space S without deviation or the like. The induction body 35 has to be laid only up to the entrance part of the working space S so as to simplify work, and since the in-and-out device 20 is guided by the upper guide 14 in the working space S, smooth travel is always guaranteed.
Patent JP-2001126707-A (JP)
Title: Cell and method for manufacturing the same
Inventor: ONISHI MASATO
IPC: H01M50/536
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a cell which surely adheres to an electrolytic plate group and collection plate, and a method for manufacturing the same. SOLUTION: An electrolytic plate group is formed by inserting a separator 4 between a positive electrode plate 2 and a negative electrode plate 3 and laminating them, projecting cross-sections of mutually opposed polar electrode plates 2, 3 are each on both sides of the electrode plate group to mount a spraying metal portion 8 integrally bonding each electrode plates 2, 3 to respective both sides of the electrode plate group to form collection part and connecting collectors 5, 6.
Patent JP-2001120498-A (JP)
Title: Display device of endoscope image
Inventor: AKIYAMA MASANORI
IPC: A61B1/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a display device of endoscope images and method, which can present image information for reference to make pathological test, etc., easy by displaying a maker indicates a desired spot for biopsy, etc., in an endoscope display. SOLUTION: An input device of endoscope image 4 is provided with a touch panel device 19. In case of indicating a spot where had biopsy, etc., while displaying an endoscope image on, by touching the spot with a finger, a marker showing number or the like is displayed on the spot. Thereby, image information for reference like images of endoscope test, etc., which is desirable to refer for biopsy is provided.
Patent JP-2000276275-A (JP)
Title: Method and device for displaying document constitution information and storage medium
Inventor: GRAHAM JAMEY
IPC: G06F3/033
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To display a bookshelf image on a display device by generating the expression of a document prepared by an application program operated on a central processor at a certain position in a system memory and relating this expression of the document and documents in the system memory. SOLUTION: Concerning a document constitution information display method, a bookshelf image 402 includes plural document images 450-550 and the respective document images 450-550 display the expressions of contents of related documents in the system memory. Corresponding to a signal from a user input device, one document image 500 is selected out of plural document images 450-550, for example and the selected document image 500 is turned toward a user for displaying the list of expressions of these contents. At the side part of respective document images 450-550, the title of a document is provided and concerning the selected document image 500, the contents of the document can be more precisely displayed by a slide window 503 and a pop-up window 504.
Patent JP-H07133687-A (JP)
Title: Removal device for runner for linked foldable door and hinge
Inventor: KOSHIKAWA SHINICHIROU
IPC: E05D15/26
Filed: 1993-11-10
Abstract: PURPOSE:To provide a removal device for a runner for a linked foldable door and a hinge, which can enhance the efficiency of the removal of them and the adjustment of attaching positions of them. CONSTITUTION:A runner 1 adapted to run along a guide rail 5 of a door attaching body 6, is formed therein with a fitting recess 2 having an opening 2a at its front surface. A fitting part 10 is projected from the body 9a of a hinge 9 which is pivotally and foldably attached thereto with one 21b of a pair 21 of foldable doors. A movable block member 11 is provided to the lower part of the fitting part 10 by means of a longitudinally movable adjusting screw 12 which is attached unmovably in the longitudinal direction but rotatably to the fitting part 10, so as to be movable in the longitudinal direction. A locking lever 13 is journalled to the bottom part of the fitting recess 2 so as to be manually rotated, and is urged by a spring 20 to be rotated in a direction in which a locking piece 13a at the front end is engaged in a locking hole 11e formed in the movable block 11. The fitting part 10 is pushed into the fitting recess 2 so that the hinge 9 is removably attached to the runner 1.