baber/WOPTO huggingface dataset:
Patent JP-S63161396-A (JP)
Title: Method of removing scales from shell and tube type heat exchanger
Inventor: KAJIMURA MOTOHIKO
IPC: F28G7/00
Filed: 1986-12-25
Abstract: PURPOSE:To remove rapidly and completely scales adhering to heat transfer tubes without requiring any chemical solvent and any cleaning operation by actuating a sound generator mounted in a suitable position within a heat exchanger shell thereby to generate a high-volume sound within the heat exchanger shell and to vibrate the heat transfer tubes. CONSTITUTION:Inverted U-shaped heat transfer tubes 1 penetrate through buffer plates 2, and gaps formed therebetween. In order to remove scales, compressed air is sent from a compressor 8 a sound generator 5. On the other hand, the slot of the sound generator 5 is opened or closed by a signal from a controller 7 for controlling the sound generator, compressed air is ejected intermittently from the sound generator 5 to a waveguide 5a. The sound pressure produced upon this occasion is transmitted into each heat transfer tube 1 thereby to vibrate heat transfer tube 1 and to shake to remove scales adhering to the depositing on gaps between the heat transfer tubes 1 and baffle plates 2.
Patent JP-2000125815-A (JP)
Title: Production of boiled fish paste and apparatus therefor
Inventor: HOSHINO HIROSHI
IPC: A23L17/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To improve a producing efficiency of a boiled fish paste by making a ground meat not deform in attaching the ground meat on a board material, molding and sending to the next process. SOLUTION: Plural rectangular board materials 10 are linearly arranged and carried on a conveyor 11. Ground meats 16a and 16b are attached on the board materials ejected from a ejecting nozzle 15 and the ground meats 16a and 16b are attached on the plural board materials 10 in a ranged state, then respective of the ground 16a and 16b is cut at a position corresponding to both end faces of each board material by a cutter 18. Electrodes 21 and 22 applying an electric current the ground meat 16a in the ejecting nozzle 15 are provided in the ejecting nozzle 15 and the ground meats 16a and 16b are ejected from the ejecting nozzle 15 while heated in the ejecting nozzle 15.
Patent JP-S63163153-A (JP)
Title: Sea weed inspecting apparatus
Inventor: MIYAZAKI KYOJI
IPC: G01N19/08
Filed: 1986-12-25
Abstract: PURPOSE:To enable accurate detection of the head and tail edges of sea weed with a simple apparatus, by judging a line to be edge of the sea weed when the sum of the number of pixels of the sea weed in one line image data exceeds a set value. CONSTITUTION:Sea weed 5 fed with a transport section 1 is imaged by a line sensor 12 and an image data obtained is converted with an S/P conversion circuit 13 to a parallel image from the serial image to be taken in for one line. A judging circuit 14 counts the number of pixels of the sea weed in the image data and the results of counting are checked for level about a set value. When the results exceed the set value, a CPU 15 determined the tip of the sea weed 5 to enter a field of view of the sensor 12 and gets the image data stored into an RAM 17. When the number of pixels in the image data is below the set value, the CPU 15 determines the tail edge of the sea weed 5 to be off the field of view of the sensor 12 and reads out an image data of the RAM 17 sequentially to check for the quality of the sea weed 5, thereby sorting it as acceptance or rejection.
Patent JP-H03167498-A (JP)
Title: Apparatus for handling control rod drive apparatus
Inventor: NAKAMURA AKIRA
IPC: G21C19/20
Filed: 1989-11-28
Abstract: PURPOSE:To remotely confirm bolt mounting and detaching work by providing a cylindrical revolving part subjected to revolving drive in its peripheral direction on the outer peripheral part of a wrench apparatus and mounting a TV camera monitoring the state of the wrench apparatus on the revolving part. CONSTITUTION:For example, when a spool piece 5 is handled, a monitor apparatus 14 is mounted on the outer peripheral part of the wrench apparatus 12 dedicated to the piece 5 from above at first and the rotation preventing member of an outer cylinder is engaged with the lock mechanism of a support member 25 to lock the revolution of the outer cylinder in the peripheral direction thereof. Thereafter, the apparatus 12 is mounted on a bolt mounting and detaching machine. Subsequently, the mounting and detaching machine 13 is raised to be placed on a lift truck and an inner cylinder is revolved by a motor and the part of each bolt 7 is grasped as an image by each TV camera 20. The bolt 7 is loosened in this state by the mounting and detaching machine 13 and the piece 5 is separated from a main body part 4 to be received and held in the apparatus 12. By this constitution, the apparatus 12 and the bolt 7 are grasped as images by the camera 20 and work can be carried out while the mutual position or rotary state thereof is monitored remotely.
Patent JP-2000134021-A (JP)
Title: Portable radio
Inventor: NAKADA SHINICHI
IPC: H04B1/3822
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To enable supplying power to a chip antenna that has been mounted only on a resin-made printed circuit board conventionally even when the chip antenna is mounted on a flexible printed circuit board (FPC). SOLUTION: The inside of a case of the portable radio device is provided with a chip antenna 51, an FPC 11, a surface mount plug connector, a printed circuit board, and a surface mount receptacle connector 20. Then the chip antenna 51 and the plug connector 20 are mounted on the FPC 11 and interconnected by wiring 21 in the FPC. On the other hand, a feeding section is formed as the receptacle connector 20 surface-mounted on the printed circuit board. The device adopts a system where a plug connector 19 on the FPC 11 is fitted to the receptacle connector 20. Furthermore, an antenna pattern on the FPC may be used in place of the chip antenna 51.
Patent JP-H10147723-A (JP)
Title: Curable composition
Inventor: KONDO SATOSHI
IPC: C08L71/02
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition which can give a cured product improved in resistance to staining on exposure to weather by mixing a specified organic polymer with an air-curing fluoro polymer. SOLUTION: 20-70mol% fluoroolefin (a), 1-80mol% monomer (b) being copolymerizable with component (a) and having an air-curing functional group and 0-70mol% monomer (c) freer from an air-curing functional group in such amounts to give a total of components (a) and (b) of at least 30mol% are copolymerized to obtain an air-curing fluoro polymer (B) comprising units derived from component (a), units derived from component (b) and units derived from component (c) and having a number-average molecular weight of 1,000-1,000,000. An organic polymer (A) having at least one reactive silyl group on the average per molecule and having a number-average molecular weight of 1,000-50,000 is mixed with component (B) in an A/B ratio of 100:0.1 to 100:20 by weight.
Patent JP-H06182898-A (JP)
Title: Method and device for producing at least two belts of rubber or synthetic resin
Inventor: BUINFURIITO MOITSUFUERUTO
IPC: B29D29/06
Filed: 1992-11-18
Abstract: PURPOSE: To provide a method for producing at least two belts by a process in which belts are formed simultaneously by a continuous press with the longitudinal fringes of the belts held constant. CONSTITUTION: Before belt forming materials R1, R2 enter a press clearance, the clearance space 9 between the materials R1, R2 is expanded, an endless separation belt 3 is installed with the longitudinal fringes arranged in the expanded part of the clearance space, the longitudinal fringes on the clearance space side are brought into contact with the belt, and the materials are press-molded in the press clearance of a continuous press with the belt set between the materials.
Patent JP-H07142143-A (JP)
Title: Conductor compressing device for electric wire
Inventor: ANDO KOJU
IPC: H01R43/048
Filed: 1993-11-15
Abstract: PURPOSE:To prevent electric wires near a connection section from being bent when conductors of the electric wires are compression-connected with a crimping sleeve. CONSTITUTION:When the conductor 3 of an electric wire 1 is compressed by a compression press section 8, it is elastically supported by a rack section 20. When a crimping sleeve is compressed, the force applied to the conductor 3 to bend the electric wire 1 is absorbed by the rack section 20 side.
Patent JP-H09148593-A (JP)
Title: Photoelectric transducer
Inventor: IWAMOTO KAZUYA
IPC: H01L31/0248
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To make any window layer unnecessary, by joining as a p-type semiconductor cadmium sulfide telluride to a transparent electrode made of an oxide semiconductor and used as an n-type compound semiconductor. SOLUTION: Blowing on the surface of a transparent electrode 2 the vapor of diethyl dithiocarbamate cadmium complex, the complex vapor is thermally decomposed to form a cadmium sulfide layer on the surface of the transparent electrode 2. After forming one portion of cadmium telluride thereon, cadmium sulfide and the one portion of cadmium telluride are made to react on each other, forming a cadmium sulfide telluride layer 3 and a cadmium telluride layer 4. Applying a carbon paste containing copper powder to the surface of the cadmium telluride layer 4 to be burned, a conductor layer 5 is formed. In that process, copper acting as an acceptor is mixed into the cadmium telluride layer 4 to form a p-type compound semiconductor. Thereby, any cadmium sulfide layer which is a window layer of an n-type semiconductor is eliminated to make the unnecessity of the window layer possible.
Patent JP-H0778405-A (JP)
Title: Auto-loading disk player
Inventor: AOYANAGI YOSHIRO
IPC: G11B19/04
Filed: 1993-11-15
Abstract: PURPOSE:To make a user recognize the cause of being unable to lock in by completing the ejection of a disk in disregard of a reloading command by the user during the ejection of the disk in the case that focusing of the disk is not effected. CONSTITUTION:A command to commence a focusing action is generated to a focusing servo circuit 28 by CPU 20, and simultaneously a timer built in CPU 20 is started. Then, it is discriminated whether the focusing servo is locked in or not, and the timer is cleared in the case that the servo is locked in. In the case where the servo is judged as not being locked in, it is discriminated whether a fixed time has elapsed or not; and if it has elapsed, a command for ejection is generated to a loading motor 7 through a motor driving circuit 30. In other words, a disk is ejected after a fixed time is elapsed in the case that focusing is not effected for such reason as the disk is inserted upside down.
Patent JP-H06156169-A (JP)
Title: Front grille of cab-over engine truck
Inventor: NEGAMI MASASHI
IPC: B60R19/52
Filed: 1992-11-18
Abstract: PURPOSE:To eliminate the interruption of a front grille of a cab-over engine truck with a frame when a cab is elevated. CONSTITUTION:A front grille 11 which is arranged to the front lower part of a cab of a cab-over engine truck and on the lower part of which on the right and left side a head lamp is mounted is divided into an upper and a lower part, constituted by a front grille upper part 11a to be fixed to the cab, and a front grille lower part 11b to be forward rotatably mounted on the front grille upper part through a hinge 12. In addition, a cylinder 14 which is actuated in a synchronized manner with a cab tilt cylinder to elevate the cab, pushes to open the front grille lower part when the cab is elevated, and pulles to close the front grille lower part when the cab is lowered is provided between the front grille upper part and the front grille lower part.
Patent JP-H08166626-A (JP)
Title: Camera
Inventor: TOKURA TAKESHI
IPC: G03B17/02
Filed: 1994-12-13
Abstract: PURPOSE: To absorb a deflection required for opening/closing operations at the time of connecting a near cover and a camera main body by a flexible printed board. CONSTITUTION: The flexible printed board 10 imparted with the deflection ability required for the opening/closing operations of an opening/closing cover is connected between an electric circuit part in the camera main body 16 and an electric circuit constituting part in the opening/closing cover and a space for absorbing the deflection amt. is provided on the inside surface of a projecting part 5 corresponding to the finger putting part of the opening/closing over. Moreover, the length of the flexible printed board 10 is made invariant in the camera main body 16 and all the deflection amt. can be absorbed by the space provided on the inside surface of the projecting part 5 in the opening/closing cover.
Patent JP-H11138690-A (JP)
Title: Precoating metallic plate for outdoor use application
Inventor: UEDA KOHEI
IPC: B32B15/08
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a precoating steel sheet for outdoor use application in which corrosion resistance of an edge face and workability of a coating film are excellent and also resistance to pressure mark is excellent. SOLUTION: The precoating steel sheet has coating films consisting of primer layers in the lower layer and the top layer in the upper layer on both sides of the surface and the back of a zinc-based plating steel sheet or on aluminum plating steel sheet applied to chemical conversion treatment. The primer layers on both sides of the surface and the back contain 25-50 wt.% rust preventive pigment for weight on drying of the coating film. Also, the top layer on the surface contains 5-20 wt.% melamine resin for weight on drying of the coating film as a curing agent. The residue consists of polyester resin having 15,000-25,000 number average molecular weight and furthermore glass transition temperature of the top layer on the surface is 5-20 deg.C.
Patent JP-H09149778-A (JP)
Title: Instant seaweed salad
Inventor: TAKAGI RYOICHI
IPC: A23L17/60
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an instant seaweed salad enabling the reconstitution of packaged dry seaweed into raw seaweed in packaged state and the quick draining of the reconstituted seaweed by squeezing the seaweed in packaged state. SOLUTION: A sealed packaging bag 2 made of a thin nonwoven fabric having water-resistance and water-permeability is put into a sealed bag 1 made of a plastic film. A dry seaweed 3 is sealed in the packaging bag 2 leaving a space to allow the expansion of the seaweed by water-absorption.
Patent JP-H05148800-A (JP)
Title: Water-based gravure paper for building material
Inventor: KAKIUCHI TAKEHIKO
IPC: B32B21/06
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the subject paper, excellent in water-based ink receptivity and usable by laminating to a plywood surface without any wrinkles and paper breakage by blending hardwood bleached kraft pulp (L-BKP) with softwood bleached kraft pulp (N-BKP) in a specific proportion, further adding specific internal additives and forming sheets of paper. CONSTITUTION:The objective paper is obtained by blending L-BKP with N-BKP at (75:25) to (95:5) ratio, regulating the freeness of the L-BKP and N-BKP to 200-300ml-scf (preferably 230-270ml-csf) and further adding 20-40kg/T sizing agent, 185-220 kg/T paper strengthening agent, 35-45kg/T wet strength agent and 45-55kg/T aluminum sulfate as internal additives and forming the sheet of paper.
Patent JP-2000138339-A (JP)
Title: Electronic component
Inventor: SASAGAWA RIYOUMA
IPC: H03B5/32
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component element, where a short circuit is effectively restrained from occurring between electrode pads when the electronic component element is jointed to a pair of electrode pads in a cavity through the intermediary of a conductive resin adhesive agent. SOLUTION: This electronic component is equipped with a case 1 provided with a cavity 10, where an electrode pad 40 composed of electrodes 40a and 40b facing each other is formed on its base and a chip-like electronic component element 4 mounted on the electrode pad 40 through the intermediary of a conductive resin adhesive agent 41 which bridges a space between the electrodes 40a and 40b. In this case, cutouts 42a and 42b which prescribe the flow direction of conductive resin adhesive 41 are provided to the outer sides of the electrodes 40a and 40b.
Patent JP-2000130435-A (JP)
Title: Linear moving bearing
Inventor: HATTORI TOMOYA
IPC: C22C9/05
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure having high non-magnetic action as compared with non-magnetic stainless steel though it is harmless and inexpensive equivalent to the non-magnetic stainless steel in a direct acting bearing. SOLUTION: A shaft-shaped rail 1 and a mover unit 2 externally fitted slidably in the axial direction to the rail 1 are provided, and at least any of these rail and mover unit is formed of an Mn-Ni-Cu system alloy. This Mn-Ni- Cu system alloy, containing no harmful component relating to the human body similarly to non-magnetic stainless steel, can be manufactured much inexpensively as compared with ceramics, and relative magnetic permeability is approximate 1 nearer than the non-magnetic stainless steel.
Patent JP-H06154053-A (JP)
Title: Simultaneous drawing-out preventing mechanism
Inventor: YAMAZAKI YUICHI
IPC: A47B88/00
Filed: 1992-11-19
Abstract: PURPOSE:To prevent simultaneous drawing-out of a drawing-out possible part by switching automatically a stopper without moving directly the stopper with a person's hand. CONSTITUTION:On a shaft 3 provided in a main body 1, a stopper 2 is provided so as to be rotatable, and both claws 2a, 2b of the stopper 2 are engaged to notch parts 4a, 5a of switching plates 4, 5 attached to a drawing-out possible part, respectively. When the switching plate 4 of one drawing-out possible part is drawn out to the right, the claw 2b of the stopper 2 is pushed to the left end of the notch part 4a of the switching plate 4, therefore, the stopper 2 rotates to the right, and in the end, the tip of the claw 2b gets out of the notch part 4a of the switching plate 4 and abuts on its non-existence part. As a result, the switching plate 5 of the other drawing-out possible part cannot be drawn out to the right because the stopper 2 is unrotatable.
Patent JP-H05126247-A (JP)
Title: Control device for transmission
Inventor: SHIMANAKA SHIGEKI
IPC: F16H59/38
Filed: 1991-10-29
Abstract: PURPOSE:To prevent an engine speed sensor from being wrong judged in trouble due to a slip of a fluid transmitting device. CONSTITUTION:Judging an engine speed sensor in trouble is executed only in the case of connecting a lockup mechanism of a fluid transmitting device. In the case of connecting the lockup mechanism, input/output side rotational speeds of the fluid transmitting device are in agreement. In the case of the input side rotational speed abnormally small as compared with the output side rotational speed, the engine speed sensor is judged abnormal.
Patent JP-H09124456-A (JP)
Title: Skin cosmetic
Inventor: SUMIDA YASUSHI
IPC: A61K8/00
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a skin cosmetic which contains at least one compound selected from a cholesterol ester of a specific iso-type fatty acid and/or an anteiso-type fatty acid and sphingolipids as essential components and can promote and maintain the skin function of moisture retention. SOLUTION: This skin cosmetic contains, as essential components, (A) a cholesterol ester of an iso-type fatty acid of formula I ((n) is 6-26) or formula II and/or an anteiso-type fatty acid and (B) sphingolipids. The compounds of formula I and II are obtained, for example, by esterification of the saponification product of a lanolin extracted from fetal skin. The formulations of the components A and B are preferably 0.01-50.0wt.% and 0.01-30.0wt.% based on the sum total amount of the final preparation, respectively. The weight ratio of the components A/B is preferably 0.01/1-100/1.
Patent JP-H08168123-A (JP)
Title: Urban substation building structure
Inventor: YANO MAKOTO
IPC: H02B7/06
Filed: 1994-12-14
Abstract: PURPOSE: To prevent the presence of a substation facility by separating the foundation part between a body building including a living or office space and a substation equipment installation building. CONSTITUTION: In a main building, a transformer building 4 for installing a transformer 3 which becomes a noise and vibration source, a substation operating room 5, and an auxiliary machine installation room 6 are provided on the first floor of a general house 2 with a living or office space. Then, foundation parts 7 and 8 between the body building and the transformer building 4 are separated and the connection part between the building 4 and the main building is blocked by a sound-insulating door 10. Further, an upper space 11 of the building 4 is used as a transport port for carrying in and out the transformer 3, thus power transformer facility is ignored and noise and vibration is prevented from being propagated from a building structure.
Patent JP-H10150261-A (JP)
Title: Printed wiring board and its manufacture
Inventor: KARASAWA YOSHINOBU
IPC: H05K3/24
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed wiring board which has a low manufacturing cost and high reliability, wherein a solder bridge is restrained from causing short circuit trouble between a conductor to which electronic parts are soldered and another conductor which connects the electronic parts together to constitute a circuit. SOLUTION: A conductor 12 of copper foil or the like is provided onto all the upside of the board 11a of a printed wiring board 11, through-holes 13, lands 14, pads 15, and patterns 16 are formed through a selective etching method, plating resist 17 is applied onto all the surface of the board 11a except a part of the pattern 16 which requires no soldering, and in this state, chemical plating is carried out by the use of conductive material such as chrome (magnesium, molybdenum) 18 where solder is hardy attached to form a printed wiring board.
Patent JP-H01150676-A (JP)
Title: Linear material inserter through through-hole
Inventor: TANAKA MASAO
IPC: B65H51/28
Filed: 1987-12-07
Abstract: PURPOSE:To insert a linear material reliably into a through-hole by guiding carriage of a linear material inserted into a guide hole slidably through air-flow and providing a linear material guide body for delivering the air flow through feed-out port of the linear material. CONSTITUTION:A linear material 7 is guided by linear material guides 5, 6 and held by a pair of rollers 11, 12. Then the tip of the linear material 7 is positioned to face with a through-hole 14, and air-flow delivered through a feed-out port flows into the through-hole 14. Since the air flow is delivered uniformly from the circumference of the linear material 7, the tip section of the linear material 7 is directed to face with the through-hole 14 along the direction of air flow even when the axis of the linear material 7 does not match accurately with the axis of the through-hole 14, and the linear material 7 is led into the through-hole 14 reliably and smoothly. Since movement of the linear material 7 is controlled through the pair of rollers 11, 12, the linear material 7 is carried quantitatively through the roller driver.