baber/WOPTO huggingface dataset:
Patent JP-H08116701-A (JP)
Title: Tillage rotary working machine
Inventor: SUDO TAKAAKI
IPC: A01B33/08
Filed: 1994-10-28
Abstract: PURPOSE: To provide a tillage rotary working machine constructible at a low cost, capable of suppressing the untilled field at minimum without increasing power consumption and having improved tillage function by placing plural tillage tines on a tillage tine shaft in such a manner that motional loci of the tillage times overlap in the proceeding direction below the ground surface. CONSTITUTION: This tillage rotary working machine is provided with plural tillage tines 18 on a tillage time shaft 17. The tillage tines move on an identical tillage line on a field and motional loci L2 of the tillage tines 18 overlap in the proceeding direction below the ground surface G. Preferably, the tillage tine 18 is formed as a horizontally curved resilient piece so that specified gap is formed between loci of the front ends of neighboring tines 18. Two tillage tines 18 are preferably attached on the tillage tine shaft 17 with a space of 180 degree. Further, the angle α2 between the locus L2 of a tillage tine 18 which comes out from underground and the horizontal line G of the ground surface is preferably kept larger than a specified angle.
Patent JP-H04161423-A (JP)
Title: Liquid crystal polymer
Inventor: NAKAE YASUHIKO
IPC: C09D175/06
Filed: 1990-10-25
Abstract: PURPOSE:To provide the subject polymer consisting of a specific recurring unit, terminated with OH group, amino group, etc., capable of forming an anisotropic molten phase, having react group such as OH group and useful as a thermosetting coating material, etc., giving excellent appearance, etc. CONSTITUTION:The objective polymer is composed of a recurring unit of formula A-X-B [100-50mol% of A is a mesogen group selected e.g. from a group consisting of two or more benzene rings bonded with each other at para-site and a group consisting of two or more benzene rings bonded with each other at para-site through azo group, azoxy group, etc.; <50mol% of A may be p- phenylene, etc. ; 100-50mol% of B is group of formula (n is 1-11; q is 0-10) and <50mol% of B is spacer group such as -(CH2)m-(m is 2-20); X is ester and/or amide bond] and terminated with OH group, amino group or carboxyl group or their reactive derivative.
Patent JP-H06113695-A (JP)
Title: Raft frame for aquaculture
Inventor: SAKAI KENICHI
IPC: A01K63/00
Filed: 1992-10-02
Abstract: PURPOSE:To provide a raft frame for aquaculture, capable of keeping the culture area in a net in nearly circular form to enable efficient utilization of the area, having a high culture utilization ratio and producible at a low cost by mutually connecting plural peripheral members through joint members to form an assembled raft having nearly hexagonal form when viewed from the top. CONSTITUTION:The peripheral member 12 of this raft frame 10 producible at a low cost is composed of an inside member 16 produced by cutting a log such as cedar log to a prescribed length and an outside member 18 produced by cutting a log to a length slightly longer than the length of the inside member. Six peripheral members 12 are assembled by connecting the end parts with a joint member 14 into a nearly hexagonal form when viewed from the top. An upper plate 20 and a lower plate 22 are connected to the upper and lower faces of the joint end parts of the inside members 16 and the outside members 18 and fixed with bolts 24. A culture net 26 is suspended in the hexagonal space to a prescribed depth. Plural raft frames can be connected with each other in honeycomb form without leaving gap to improve the culture utilization ratio of the water surface.
Patent JP-H08150458-A (JP)
Title: Device for supplying molten metal
Inventor: OGAWA KEIJI
IPC: B22D35/00
Filed: 1994-11-24
Abstract: PURPOSE: To selectively supply molten metal to two or more sets of die casting machines from a single holding furnace by supporting a pump arranging a carrying pipe so as to be freely turned to the furnace body and making the carrying pipe assignable to the connecting position with each die casting machine. CONSTITUTION: In the one side of the die casting machine, at the time of needing to change the preparation or when the trouble happens, after the drive of a motor 40 stops, the connection of the carrying pipe 18 and a molten metal supplying pipe 12 is released. Then, a plate 24 for supporting the pump 20 is assigned to a prescribed angle position through a turning supporting means 22. That is, at the time of turning the plate 24, a guide ring 26 fired to this plate 24 is smoothly rotated under the guide action of guide balls 28 slidably contacting with a groove part 26a in the condition of preventing the float-up by supporting the projecting part 27 on rolls 30. Then, the carrying pipe 18 is assigned to the position corresponding to the molten metal supplying pipe 13 at the connection position of the other side of the die casting machine.
Patent JP-H03150827-A (JP)
Title: Manufacture of aluminum electrode for electrolytic capacitor
Inventor: YOKOYAMA YUTAKA
IPC: H01G9/04
Filed: 1989-11-07
Abstract: PURPOSE:To increase an electrostatic capacity, to improve adhesive properties and denseness of a deposited film, to protect the surface of an electrode against deterioration and to shorten processing time by adhering nitride of metal to the surface of high purity aluminum by depositing. CONSTITUTION:Since it is necessary to nitrify niobium and to form a deposited film as nitride, very small amount of nitrogen gas is present in a chamber 30, and deposited. A target material 10 melted and deposited simultaneously becomes metal ions 12 to be discharged into vacuum. As desirable conditions of depositing a cathode arc, the quantity of nitrogen gas in the chamber 30 is set to be sufficient for nitride reaction, and isolated metal ions 12 are selected in a range of not disturbing deposition on the surface of a material 14 to be treated. Accordingly, the range falls within 1X10<-1>-1X10<-4>Torr of total pressure including nitrogen. Thus, its electrostatic capacity is increased adhesive properties and denseness of the deposited film are improved, the surface of the electrode is protected against its deterioration, and its treating time is shortened.
Patent JP-H05126761-A (JP)
Title: Empty-bottle separating apparatus
Inventor: ONISHI TAKASHI
IPC: G01N21/94
Filed: 1991-11-06
Abstract: PURPOSE:To identify the color of a bottle quickly and automatically with high reliability by identifying the light transmitted through the bottle under inspection and the light, which is not transmitted through the bottle, and thereafter measuring the wavelength component of the light transmitted through the bottle. CONSTITUTION:The light from a light source 7 is scattered with a scattering plate 6 and cast on a glass bottle under inspection 1. The image is picked up with a CCD camera 3. In an image processing device 4, the image plane, wherein the amount of the transmitted light that is directly cast into the camera 3 without passing the bottle 1 is larger than a specified threshold value, is removed based on the image signal obtained with the camera 3, and the image region of the battle is set. Then, the part, wherein the amount of the light is less because of a label and contamination in the image region of the bottle, is avoided, and the region having the highest luminance is made to be the region for identifying the color of the bottle 1. The wavelength components (green, red and blue) of the light in this region are measured, and the color of the bottle 1 is identified based on the magnitudes. Thus, the separating work for the recovered bottles can be automated.
Patent JP-S63145367-A (JP)
Title: Carotenoid pigment composition
Inventor: TAKAGAKI RIYOUJI
IPC: C09B67/00
Filed: 1986-12-06
Abstract: PURPOSE:To stabilize a carotenoid pigment against light and oxygen by a simple means to thereby make it easy to handle, by mixing a carotenoid pigment with an org. solvent extract of licorice roots. CONSTITUTION:A carotenoid pigment is mixed with an org. solvent extract of licorice roots. Examples of the arotenoid pigment are beta-carotene, beta-apo-8- carotenal, capsanthin, lycopene, bixin, crocin, canthaxanthine, antaxanthine and esters thereof. Examples of the org. solvent which can be used for the extraction of licorice roots are ethanol, acetone, dioxane, ethyl ether, n-hexane, toluene, methylene chloride, ethyl acetate, etc. Pref. 0.5-50pts.wt. extract is used per pt.wt. pigment.
Patent JP-H01131517-A (JP)
Title: Optical isolator
Inventor: SAKURAI TOSHIRO
IPC: G02B27/28
Filed: 1987-11-17
Abstract: PURPOSE:To facilitate handling of an optical isolator by paralleling the light incident face of a Faraday rotor with the light incident face of a box body and inclining the respective light incident faces of a polarizer and analyzer symmetrically at the same angle to each other with respect to the light incident face of the Faraday rotor. CONSTITUTION:The Faraday rotor is disposed in the boxy body 1 in such a manner that the polarization directions of the polarizer 2 and the analyzer 3 vary by 45 deg. from each other. The Faraday rotor 4 and a permanent magnet 5 which saturates the magnetization of the Faraday rotor 4 are disposed between said polarizer 2 and the analyzer 3. The light incident face of the Faraday rotor 4 is paralleled with the light incident face of the box body 1 and the respective light incident faces of the polarizer 2 and the analyzer 3 are inclined symmetrically at the same angle to each other with respect to the incident face of the Faraday rotor 4. The reflected light is, therefore, prevented from returning to the light source and the light incident face of the box body 1 is positioned perpendicular to the incident light. In addition, the incident optical axis and the exit optical axis are aligned. Mounting of the optical isolator, i.e., handling of the optical isolator is thereby extremely facilitated.
Patent JP-H08143691-A (JP)
Title: Antistatic film
Inventor: MIURA SADAMI
IPC: C08J7/04
Filed: 1994-11-24
Abstract: PURPOSE: To prepare an antistatic film having improved back-transfer property of antistatic agent by coating one surface of a polyester film with an aqueous coating liquid containing a composition composed of a specific polymer and a specific binder resin, drying the coating layer and drawing the film to form an antistatic coating layer on the film. CONSTITUTION: This antistatic film has an antistatic coating layer produced by coating at least one surface of a polyester film with an aqueous coating liquid containing a composition composed of (A) 2-95wt.% of a polymer (preferably a halogen-free polymer) having cationic nitrogen atom on the side chain of the molecule and (B) 5-98wt.% of at least one kind of binder resin selected from (i) nonionic polyester resin, (ii) nonionic acrylic resin and (iii) nonionic acryl-modified polyester resin, drying the coating layer and drawing the coated film.
Patent JP-H04163205-A (JP)
Title: Tire for bicycle
Inventor: NAKASAKI EIJI
IPC: B60C15/06
Filed: 1990-10-25
Abstract: PURPOSE:To reduce the weight of a tire and improve riding comfort and straight line stability by specifying the angle of a carcass to the equatorial face, and also specifying the ratio of the folded height of the carcass from a bead core to the tire sectional height. CONSTITUTION:A bicycle tire is provided with a tread 1 for drawing out frictional force with the road surface, a side wall 2 for protecting a carcass 4, a bead core 3 for making fitting with a rim positive, and the carcass 4 for holding internal pressure. The carcass 4 passes the side wall 2 part from the tread 1, and is folded around the bead core 3. In such constitution, the angle of the carcass 4 to the equatorial face is set to be approximately 90 deg.. The terminal part in the folded part of the carcass 4 is positioned at the intermediate part of the side wall 2 part, and its height (h) in relation to the tire sectional height H is set in a range of 35-65%.
Patent JP-H07198701-A (JP)
Title: Column and column device for low-pressure high-precision liquid chromatography and method for using column device
Inventor: YAMADA SAICHI
IPC: G01N30/60
Filed: 1994-11-24
Abstract: PURPOSE:To prevent the contamination of a liquid to be processed and, at the same time, to visually confirm the state of bubbles or the passing state of bubbles through a liquid by enclosing a granular filler in the column space of a transparent or translucent column main body having an opened end on one side and flowing-out port at the other end through a pair of filters. CONSTITUTION:A column main body 1 is made of a transparent or translucent resin and has an opened end on one side and flowing-out port 4 at the other end. A column space 7 is formed in the main body 1 and a granular filler 9 is enclosed in the space 7, with filters 8 and 8' on the upstream and downstream sides of the filler 9, respectively. A resin head section 2 having a flowing-in through hole A inside is airtightly put in the opened end section 3 of the main body 1. Since the main body 1 and head section 2 are made of resins in such a way, no liquid to be processed is contaminated by rust, etc. In addition, even when a bubble gets in the filler 9 enclosed in the space 7 of the main body 1, the bubble can be visually confirmed easily from the outside.
Patent JP-H03151280-A (JP)
Title: Material to be recorded
Inventor: MORI TAKAHIRO
IPC: B41M5/50
Filed: 1989-11-09
Abstract: PURPOSE:To obtain a material to be recorded having excellent ink acceptability, bleeding resistance and blocking resistance on color recording, in which a large quantity of ink is given in high density by using water base ink particularly, by employing a base material composed of a hydrophilic resin as the base material of the material to be recorded. CONSTITUTION:In a material to be recorded consisting of a base material and an ink acceptable layer formed onto the base material, the base material is shaped of a hydrophilic resin. A natural resin such as albumin, gelatin, etc., and a synthetic resin such as polyvinyl alcohol, polyvinyl pyrrolidone, etc., are cited as the hydrophilic resin used, and one kind or more of these materials are employed desirably. It is desirable that the water resistance of the ink acceptable layer is better than the hydrophilic base material, and a resin originally having few hydrophilic segments is employed or a resin having few bulky groups is selected on a resin having a strong hydrogen bond in order to improve the water resistance of the hydrophilic resin of the ink acceptable layer. Accordingly, when a large quantity of water base ink are used, ink acceptability, bleeding resistance, blocking resistance, light transmission properties, etc., are enhanced.
Patent JP-H04163485-A (JP)
Title: Picture forming device
Inventor: TAKAHASHI SADAO
IPC: G03G21/00
Filed: 1990-10-26
Abstract: PURPOSE:To prevent contamination of other parts by means of the contaminant of a member contaminated by toner powder by disposing a cleaning means right on the upper stream side of a developing means and in a position on the downstream of the electrifying exposing means of an image carrier. CONSTITUTION:A cleaning means 10 is positioned in the position, in a moving direction A of a sensitized substance 1 and right in the vicinity of the upper stream side, of a developing means 11 and on the downstream of a scorotron charger 5 and exposing light 6. The means 10 is brought into contact with a photosensitive member 1 formed of a rubber blade. The means 11 adheres toner powder to an electrostatic latent image after cleaning and is electrostatically transferred as a visible image to a transfer sheet P by means of a transfer means 3. A device 2 where the means 11 and 10 are integrally formed is formed such that it is integrally removable from a picture forming device body and pulled off this side.
Patent JP-H02136890-A (JP)
Title: High-quality character pattern generating system
Inventor: SATO FUMITAKA
IPC: G09G5/22
Filed: 1988-11-18
Abstract: PURPOSE:To improve the painting-out speed of the title system by finding the changing number or changing state of the W (winding) number at each point in a state where all diagrams are finally arranged by tracing each point by one time only from a storing means as WN codes. CONSTITUTION:In several diagrams which define one character pattern, the changing number or changing state of the W number at each point in a state where all diagrams are finally arranged by tracing each point by one time only is found from the 1st storing means 17 as WN (the 1st winding number) codes and the W number at each point is easily found in parallel N points by N points from the storing contents of the 1st and 2nd storing means 17 and 19. Therefore, generation of character patterns by painting-out can be performed at a high speed.
Patent JP-H07138523-A (JP)
Title: Water-base coating composition
Inventor: SHIONO TERUO
IPC: C09D161/06
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a water-base coating compsn. which is applied to a primed or unprimed metallic material and baked and which is suitable for can interior coating where esp. high processability and corrosion resistance are required. CONSTITUTION:A self-emulsifiable resin is formed by modifying 10-50wt.% arom. epoxy resin having an epoxy equivalent of 900-4,500 with 10-50wt.% carboxylated acrylic polymer. A water-base coating compsn. is obtd. by dispersing the self-emulsifiable resin, 10-60wt.% high-molecular arom. epoxy resin having at least 0.1 epoxy group per molecule and a number average mol.wt. of 9,000 or higher, and 2-20wt.% resole phenol resin or water-base aminoplast resin in water using ammonia or an amine.
Patent JP-H01131739-A (JP)
Title: Mud remover for side-ditch
Inventor: TAKEUCHI TATSUO
IPC: E03F9/00
Filed: 1987-11-17
Abstract: PURPOSE: To perform a series of operations continuously and automatically by juxtaposing on a machine body a device to pick up a gutter cover, a device to transfer the gutter cover backward, a device to remove mud from the inside of the gutter, and a device to return the gutter cover to the original position. CONSTITUTION: Gutter covers (b) are removed by a pick up device 7 mounted at the front of a machine body 5 one by one while a mud removing machine A for gutter is towed by a tractor B or the like and moved forward along a gutter (a). Next, the gutter covers (b) removed by a gutter cover transfer device 36 which has an interlocking relation with the pick up device 7 are delivered sequentially to the rear side of the machine body 5. Also, mud (c) inside the gutter (a) is removed by a mud removing device 9 provided at the middle part of the machine body 5. Then, according to the forward movement of the mud removing machine A, the gutter covers (b) delivered from the front are returned to the original position for positioning by a gutter cover returning and positioning device 8 provided at the rear of the machine body 5.
Patent JP-H01196650-A (JP)
Title: Channel adaptor controller
Inventor: SERUJIYU RUROA
IPC: G06F15/177
Filed: 1988-11-18
Abstract: PURPOSE: To effect the remote control of a channel adapter by controlling perfectly the connection of a channel to a communication control equipment user from an arbitrary console connected to a service processor. CONSTITUTION: This device is used in a data processing system consisting of a central control unit 30 which is connected to one set, at least, of a host system through a channel adapter 40 and the service processor 44 which contains a microprocessor 100 to execute a program and is connected to the central control unit, and besides is connected to one set, at least, of a control panel through an input/output bus 104. Controlling means 80, 112 for the purpose to make the microprocessor 100 supply bit configuration read out of a first interface means 78 including a first register means in which the bit configuration to show the desired state of the channel adapter 40 and the register means to the channel adapter 40 so as to set each channel adapter 40 to the desired state shown by the bit configuration are provided. Thus, the channel adapter can be remote-controlled.
Patent JP-H04167694-A (JP)
Title: Load control system
Inventor: IGARASHI KAZUYUKI
IPC: H04Q9/00
Filed: 1990-10-26
Abstract: PURPOSE:To back up the power source of a storage device provided in each terminal load by supplying a lower voltage from a backup power supply device to the storage device of a transmitter-receiver to hold stored contents related to control at the time of stopping power supply from an external power supply device. CONSTITUTION:A transmitter-receiver 23 of a load unit 25 receives the control signal from a main controller 1 through a transmission line and controls a subordinate load based on contents of the control signal. A backup power supply device 30 is connected between an external DC power supply device 29 and the transmitter-receiver 23 of the load unit, and normally, not only operating power is supplied to a load control system from an external DC power supply device but also the backup power supply device is charged; and if power supply from the external DC power supply device is stopped, a voltage lower than the voltage supplied from the external DC power supply device is supplied to the transmitter-receiver 23. Thus, the storage device is backed up.
Patent JP-2001108884-A (JP)
Title: Optical element driving device and optical equipment using the same
Inventor: NISHIDE AKIHIKO
IPC: G02B7/10
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To solve such problem that a cam cylinder increases in manufacture cost and becomes larger in size and heavier in weight when the cam cylinder is provided with even a cam for driving a moving cylinder to collapse. SOLUTION: The optical element driving device is provided with a cam cylinder 1 which rotates around an optical axis to a fixed cylinder 2 to drive 1st optical elements 4, 16, and 10 through a cam in an optical operation area and a storage area in the direction of the optical axis and a moving cylinder 7 which holds the 2nd optical elements 3 and 15 and is driven and stored in the fixed cylinder along the optical axis when the 1st optical elements are driven in the storage area.  The 1st optical elements and moving cylinder, and the moving cylinder and fixed cylinder engage each other so that the moving cylinder is held at a fixed position in the optical-axis direction and the 1st optical elements are allowed to move to and away from the moving cylinder along the optical axis when the 1st optical elements are driven in the optical operation area and the moving cylinder is stored by the optical elements when the 1st optical elements are driven in the storage area.
Patent JP-S62150037-A (JP)
Title: Air flow control device
Inventor: SAEKI HIROAKI
IPC: F02D41/06
Filed: 1985-12-25
Abstract: PURPOSE:To improve responsiveness of air flow control by providing a heating element on an expanding element in a device which controls a valve and changes the air flow by the operation of the expanding element expanding according to the warming-up condition of an engine. CONSTITUTION:Temperature detecting elements 1, 2 made of bimetal are in a warm passage, when the water temperature is increased by the engine start and the temperature detecting element 1 is brought into contact with the temperature detecting element 2, a heating element 3 made of a nichrome wire or the like and provided in wax 4 is energized and heated. Thereby, the wax 4 is expanded and extrudes a piston 7 and moves a valve 8, thus changing the air flow flowing from a vent hole 9 to a vent hole 10. When the water temperature is increased to a fixed temperature and a temperature detecting element 5 made of bimetal is brought into contact with an iron plate 6, a heating element 12 is energized and heated, and the temperature detecting element 2 is removed from the temperature detecting element 1, thus stopping the heating of the heating element 3.