baber/WOPTO huggingface dataset:
Patent JP-2000175528-A (JP)
Title: Seedling guide structure of rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling guide structure capable of planting a seedling block on a field in nearly vertical state and, accordingly, ensuring good growth of the seedling by connecting a specific front seedling guide member to a pair of right and left side seedling guide members. SOLUTION: A seedling delivery port is opened under a seedling holding table, a pair of right and left side guide members 33 are extended from the delivery port downward, the lower end of a seedling mat on the seedling holding table is cut with a planting claw 24 and the seedling block is delivered from the seedling delivery port and planted on a field along the side seedling guide members 33. In a seedling guide structure of a rice transplanter having the above structure, a front seedling guide member 45 extending downward nearly along both front edges is placed between the front edges of the right and left side seedling guide members 33. The front seedling guide member 45 is connected to the pair of right and left side seedling guide members 33.
Patent JP-H10196948-A (JP)
Title: Combustion apparatus
Inventor: UCHIDA TSUTOMU
IPC: F23N5/24
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To surely reduce odor, shorten extinguishment time, prevent air inclusion and obtain good combustion upon extinguishment by slowly sucking liquid fuel in a supply pipe by a suction pump for returning the liquid fuel in the supply pipe to an oil leveler. SOLUTION: A plunger in a suction pump 15 is moved up and down rapidly with a short stroke by driving the suction pump 15 upon extinguishment with a high frequency (25Hz) in a short on time (5msec) whereby a fuel remaining in a supply pipe 12 is slowly sucked in and is returned to an oil leveler 9. The slow return time is shortened with the rapid up and down movement of the plunger, and hereby a fuel is securely prevented from dropping into a pot burner 1 from an injection pipe 13 mounted on a tip end of a supply pipe 12. Thus, odor upon extinguishment is reduced and extinguishment time is securely shortened, and further air inclusion is prevented for succeeding good combustion.
Patent JP-H11183311-A (JP)
Title: Leakage inspecting device for content liquid
Inventor: YAMAGISHI TETSUO
IPC: G01M3/32
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a leakage inspecting device for a content liquid efficiently inspecting the leakage of the content liquid of a vessel conveyed on a conveyor, washing and drying a probe inserted into the pure water fed to a recess in the mouth section of the vessel in a short time without requiring labor and time, having a simple structure, and easy to manufacture and assemble at a low cost. SOLUTION: This device is provided with a water feeding means 31 and an air feeding means at the lift position of a probe 27 measuring the electric conductivity of water fed into the recess 5 of the mouth section 1a of a vessel 1 filled with a content liquid to inspect the leakage of the content liquid. The probe 27 is washed and dried in a short time without requiring labor and time, and the leakage of the content liquid is inspected with high accuracy.
Patent JP-H05177986-A (JP)
Title: Lead-projectable pencile and automatic drawing instrument using the pencil
Inventor: KONNO TAMAYOSHI
IPC: B43L13/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a lead-projectable pencil, for which the existence of spare leads in the lead tank or the quantity thereof can be easily confirmed before performing drawing using the automatic drawing instrument or during the drawing, and an automatic drawing instrument using said pencil. CONSTITUTION:A lead tank 20 of the title lead-projectable pencil consists of a cylindrical body 21 made of a transparent member, which can store a plurality of spare leads, and an end cap 22 made of a transparent member, which seals the upper end of the cylindrical body. The title automatic drawing instrument using the lead-projectable pencil detects spare leads in the lead tank made of a transparent member by an optical means using an optical sensor. In the vicinity of the lead tank, light emitting elements 25a, 25b and light receiving elements 26a, 26b are provided. Therefore, since the lead tank is constituted of a transparent member, the existence or quantity of spare leads in the lead tank can be easily confirmed visually or by the optical means.
Patent JP-H06191633-A (JP)
Title: Turn rail rotating device for moving bile wall
Inventor: TOMINAGA SHIGETOSHI
IPC: B65G47/68
Filed: 1992-12-28
Abstract: PURPOSE:To give a posture facing a hanger rail to a turn rail when the hanger rail comes immediately in front of the turn rail, and to allow to rotate the turn rail by stopping a running sash hanger on the turn rail in a specific time or more. CONSTITUTION:An electric motor 3 is connected to a turn rail 2 provided between hanger rails 1 and 1' opposing each other, and the turn rail 2 is made rotatable reciprocating 90 deg.. Furthermore, one or plural running sash hanger detecting limit switches 6a and 6b are provided on the turn rail 2, and by contacting a running sash hanger to the running sash hanger detecting limit switches 6a and 6b in a specific time or more, or by contacting the running sash hanger to running sash hanger running-in detecting limit switches 4a and 4b, the electric motor 3 is operated to rotate the turn rail 2 from the first position to the second position. And by contacting the running sash hanger to running sash hanger retreat detecting limit switches 5a and 5b, the electric motor 3 is operated to rotate the turn rail 2 from the second position to the first position.
Patent JP-H11190438-A (JP)
Title: Butterfly valve
Inventor: KONDO MASAYUKI
IPC: F16K1/34
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To secure closing performance by forming the tip part of an annular elastic sheet so that a width dimension of the sheet tip part positioned in the right-angled direction to the rotary axis of a valve rod becomes largest and a width dimension gradually becomes small as it approaches the rotary axis of the valve rod. SOLUTION: The tip part 9A of an annular elastic sheet 9 is set largest in a width dimension d1 of the sheet tip part 9a positioned in the right-angled direction to the rotary axis (a) of a valve rod with every 1/4 circumference of it. A width dimension d3 of the sheet tip part 9c in the vicinity of the rotary axis (a) is set smallest. A width dimension d2 of the sheet tip part 9d positioned in these intermediate part is formed in the relationship of (d1>d2>d3) so as to become the intermediate size of both width dimensions d1 and d3. Actually, they are set to (d1=6 mm, d2=3 mm and d3= about 1 mm). Prescribed closing performance can be secured even if an abutting position of the sheet tip part is slightly dislocated in a fully closing position only by applying such a configurational improvement.
Patent JP-2001174248-A (JP)
Title: Center position detecting apparatus
Inventor: KUWANA MINORU
IPC: G03B5/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a center position detecting apparatus, capable of detecting the center position of a component under test using a simple constitution. SOLUTION: This center position detecting apparatus comprises an arcuate part formed into a circular arc concentric to the center axis of the component 9 under test, the arcuate part being movable together with the component 9, abutting arms 12a, 12b, 12c each at one end fixed turnably to the center axis of the component 9 and at the other end pressed in a direction approximately normal to abut against the arcuate part in a plane perpendicular to the center axis of the component 9, a means 15 for detecting the inclination of the abutting arms 12a, 12b, 12c, and center position determining means for obtaining the center position of the component 9, based on the detection result of each inclination detecting means 15.
Patent JP-H06203714-A (JP)
Title: Wiring apparatus
Inventor: FUJIYOSHI SHIORI
IPC: H01H43/02
Filed: 1992-12-25
Abstract: PURPOSE:To enhance the effectiveness in operation by forming a knob as protruding from a lid, and with this single knob, allowing to operate a signal genarating switch element installed in the body of a wiring apparatus concerned and also a variable resistor for adjustment the delay time. CONSTITUTION:The body 1 of a wiring apparatus is composed of a case 6 and a lid 13, and inside of this body 1 an electronic type delay switch circuit is installed which has a switch element 2 constituting a signal generating mechanism and a variable resistor 3 for adjustment the delay time. The variable resistor 3 is installed as protruding from a shaft hole 15 where at least the tip part of the rotary shaft 14 of the resistor is formed at the lid 13. At the tip of the rotary shaft 14, a knob 16 is mounted in such a way as incapable of rotating and capable of protruding and retracting in the axial direction. An operating mechanism 53 to operate the switch element 2 is coupled with the knob 16. The delay time can be adjusted by turning the knob 16 round the axis, and the switch element 2 can be operated by protruding and retracting in the axial direction.
Patent JP-H10165107-A (JP)
Title: Mixed feed
Inventor: MATSUNAGA MASAKAZU
IPC: A23K1/18
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To obtain a mixed feed for dogs and cats which gives them resistance and prolongs their lives by drying mixed feed, grains, vegetables, fruits and calciums thereby unnecessitating antiseptics and antioxidant since the feed is hardly putrefied due to not contain meats. SOLUTION: This mixed feed is obtained by heating and drying 50% mixed feed and grains, 20% fruits, 5% calciums. At the time of giving the feed to a dog or a cat, meat is mixed and used. As animal protein of a satisfactory quality is taken, the feed is easy to be digested to reduce a burden to internal organs.
Patent JP-H10206850-A (JP)
Title: Liquid crystal display device using fluorescence
Inventor: TEI SAEI
IPC: F21V8/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To improve luminance characteristics of an image by equipping the device with a light source, a liquid crystal cell which is arranged on the light source, a fluorescent film which is excited with the light emitted by the light source, and a reflecting filter layer which reflects the light emitted by the fluorescent film. SOLUTION: The fluorescent film 3 which is arranged on one flank of the liquid crystal cell 1 together with the liquid crystal cell 1 is formed where R, G, and B fluorescent bodies match the driving electrode matrix of the liquid crystal cell 1 while holding a stripe form. As the R, G, and B fluorescent bodies constituting the fluorescent film 3, all fluorescent bodies are usable which are excited with light (deep blue light) having a main light emission peak within a wavelength range of 380 to 410nm emitted from the light source 5 arranged at the back of the liquid crystal cell 1.  The reflecting filter layer 7 arranged at the back of the fluorescent film 3 when transmitting the light from the light source 5 by preferably >=90% reflects the light from the back of the fluorescent film 7 to the front side of the liquid crystal cell 1 at the time of the operation of the liquid crystal display device.
Patent JP-H05182142-A (JP)
Title: Magnetic head
Inventor: OYAMA SHINYA
IPC: G11B5/31
Filed: 1991-12-26
Abstract: PURPOSE:To provide the magnetic head device capable of facilitating the joining of lead wires to a magnetic converter element and the assemblage of a magnetic head to a head supporting device and making the device small in size, low in load small in floating height and low in rotation speed. CONSTITUTION:A lead wire 3 is a tape-like member whose conductive bodies 32, 33 are supported by a high polymer resin film 31. The top ends of the conductive bodies 32, 33 are connected to leading electrodes 21, 22 of a magnetic converter element 12, and the intermediate area of the wire is arranged along from a side surface 15 of a slider 1 to the other side surface 16 in an adjacent relation.
Patent JP-2000217851-A (JP)
Title: Femur component element
Inventor: LING ROBIN SYDNEY MACKWOOD
IPC: A61F2/46
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a femur component element for a substitute coxa. SOLUTION: This femur component element has a stem 1 fixed within cement in the medullary cavity and another proximal component element 2 is provided in the femur component element and has a neck for a ball head. The femur component element has a mounting means for fixing the proximal component element to the stem and a number of angular displaced positions about a proximal/ distal axis can be selected by the mounting means. The mounting means applies only minimal torsional load to the stem, enables two parts to be mounted and fixed after insertion of the stem into the medullary cavity, and is comprised of a mounting means for a substitute coxa including a Vernier coupling.
Patent JP-H11190601-A (JP)
Title: Micrometer
Inventor: KOGA SATOSHI
IPC: G01B1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a micrometer heightened in freedom of use and constituted economically while being able to maintain measuring accuracy even in environment where temperature changes in a wide range. SOLUTION: A frame 1A of a micrometer is formed of material with a small linear expansion coefficient on the inside compared to the outside of U-shape. To be concrete, an inner member 12 formed of material with a smaller linear expansion coefficient is laminated on the inner surface of an outer member 11 of U-shape, or the frame 1A is formed of material with a linear expansion coefficient gradually changed smaller in an inclined state toward the inside from the outside of U-shape.
Patent JP-2000179953-A (JP)
Title: Refrigerating apparatus
Inventor: ITAHANA TSUTOMU
IPC: F25B1/00
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating apparatus capable of prevention of a foaming phenomenon and of excellent lubrication of a compressor with a relatively simplified structure. SOLUTION: The present apparatus includes a compressor 20, a condenser 24 for condensing a compressed refrigerant connected with a discharge side 22 of the compressor, a pressure reducer 28 for reducing pressure of the condensed refrigerant, an evaporator 32 for evaporating the pressure reduced refrigerant, a bypass tube 40 for communicating a discharge side of the compressor and the evaporator, and a solenoid valve 42 installed on the bypass tube. The solenoid valve is opened during a predetermined time upon operation starting of the refrigerating apparatus.
Patent JP-H06200274-A (JP)
Title: Lubricant composition for final reduction gear
Inventor: TAJIMA NOBORU
IPC: C10M141/10
Filed: 1992-12-29
Abstract: PURPOSE:To improve the transmission efficiency of a differential gear under a wide range of conditions of input torque, input number of revolutions, oil temp., etc.. by compounding a lubricant base oil with a phosphorus-based extreme-pressure agent, a sulfur-based extreme-pressure agent, and an org. acid comprising a sarcosine deriv. in a specified ratio. CONSTITUTION:This lubricant compsn. is obtd. by compounding a lubricant base oil having a viscosity at 100 deg.C of 3-20cSt with 0.1-5wt.% (based on the compsn.; the same applies hereunder) at least one phosphorus-based extreme- pressure agent selected from the group consisting of alkylamine salts of phosphoric esters and phosphites (e.g. oleyl hydrogenphosphite), 0.1-5wt.% org. acid of the formula (wherein R<1> is 1-18C alkyl or 2-18C alkenyl) (e.g. oleyl sarcosinate), and 3-15wt.% at least one sulfur-based extreme-pressure agent selected from the group consisting of olefin sulfides (e. g. isobutylene sulfide) and alkyl sulfides (e.g. di-t-butyl disulfide). The compsn. may further contain usual additives such as a metal-cleaning agent, an antioxidant, and a rust preventive.
Patent JP-H11243512-A (JP)
Title: Master-slave joint type display system
Inventor: KUJIRADA MASANOBU
IPC: H04N5/64
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a master-slave joint type display system, where an image can be viewed on a large screen at a position apart from the user, while characters or the like can be viewed in the vicinity of the user. SOLUTION: This system is provided with a large-sized and stationary master set 20, having a screen display section 20a whose size is comparatively large that is placed and used at a position apart comparatively from a place of the user and displays program contents consisting mainly of an image which is based on information extracted externally and with small-sized slave sets 21-23 having screen display sections 21a-23a, whose size is comparatively small that is used closely to or in the vicinity of the user and displays characters or an image, and with cooperation means, such as radio transmission reception sections 41-43 and 51-53 that allow the display of contents jointly or interlocked with the display contents of the master set 20 in real time or substantially in real time to be displayed on the screen display sections of the slave sets.
Patent JP-2000176818-A (JP)
Title: Fixture for coated abrasive
Inventor: TAKIZAWA TOSHIAKI
IPC: B24B23/04
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a coated abrasive fixture for portable polishing machines, which allows hook-like engaging elements to be exactly and preferently arranged at the parts to which Hook-and-Loop fasteners are not required to be adhesive bonded and with which polishing is directly concerned. SOLUTION: An engagingly fastening surface FS is provided by forming plural Hook-and-Loop fastener engaging element-rows ER parallel to the wrapping direction of coated abrasive integrally with an engagingly fastening part 10b of a fixture 10, and a cavity part 10c is formed inside the engagingly fastening part.  Thus, since the need for a troublesome work of integrally joining a male Hook-and-Loop fastener to the fixture 10 by an adhesive, is eliminated, and the Hook-and-Loop fastener engaging element-rows ER can be optionally and integrally formed on necessary places on the surface of the engagingly fastening part 10b of the fixture 10, the engagingly fastening surface FS formed of the Hook-and-Loop fastener engaging element-rows ER can be exactly formed only on the parts in which the engagingly fastening strength to the coated abrasive is required to be ensured, and the engagingly fastening surface FS is not formed at the parts at which the engaging fastening strength is unnecessary. As a result, cost can be reduced.
Patent JP-2000188044-A (JP)
Title: Phase control switching device
Inventor: ITO HIROMOTO
IPC: H01H33/00
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To quickly, accurately size the current zero point of accident current wave from, control asymmetrical current, and diagnose the soundness of a breaker by installing a current zero point selecting means which selects the current zero point and uses as a target breaking point, and an operation starting means which calculates operation synchronizing time, sends a control operation instruction of a power switch, and starts the operation of the power switch. SOLUTION: Current or current gradient flowing between terminals on the fixed side and the moving side of a breaker 2 connected to a power bus bar 5 is measured with a current measuring part 71 or a current gradient measuring part 72, a measured value is converted into voltage, to input in a reference phase detecting part 41A. When an opening instruction is sent to the breaker 2, the reference phase detecting part 41A measures current zero point time and a current gradient zero point time of each phase, and detects a reference point every 1/4 cycles. Current wave form is predicted based on detected reference points, an opening phase control operation based on optional time is made possible, and short circuit fault current or load current is accurately interrupted in short control time and prescribed arc time.
Patent JP-2000177653-A (JP)
Title: Cab for construction machine
Inventor: MANABE GAKUO
IPC: B62D33/06
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To enhance comfortability, operativeness and the like by widely ensuring an underfoot space on a floor mat when an operator seats on a cab. SOLUTION: The side part 14E of a cab box 14 is provided with a duct cover 31 for externally covering an air-conditioning duct 20 between the duct cover 31 and the side part 14E. The duct cover 31 at its lower end side is provided with a hollow part 32 narrowly extended in the back and forth direction. A floor mat 33 located at the front of a cab 17 is spread on a floor board 16. In the floor mat 33, the duct cover 31 side at its end is provided with a side rising part 37 upwardly raised from the floor board 16 and extended in the back and forth direction. The side rising part 37 is housed in the hollow part 32.
Patent JP-2001182164-A (JP)
Title: Unit building
Inventor: OGAWA SHOICHI
IPC: E04B1/348
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a unit building capable of securing a horizontal plane of structure by facilitating working at a construction site in the unit building providing a roof structure forming an inclination roof face. SOLUTION: In the unit building 1 providing the roof structures 4, 5 forming the inclination roof face on a plurality of habitable room units 2, 3 assembled into a box, the horizontal plane of structure panel 6, 6 divided into the unit of the habitable room units 2, 3 are provided on a part of a horizontal bottom face opened in the roof structures 4, 5, and firmly joined between the division ends of the adjacent horizontal plane of structure panels 6, 6.
Patent JP-H11181837-A (JP)
Title: Automatic controller for shovel-based construction machinery
Inventor: OTA KATSUYUKI
IPC: E02F9/20
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To facilitate and automate repeatedly revolving works of an upper slewing body by storing a present revolving position of the upper slewing body as a newly returned position when a operational signal is inputted from an automatic switch and automatically revolving the upper slewing body to the position as a new target position. SOLUTION: An operational signal is turned on from an automatic switch 14, a controller 17 stores present detected values of respective angle sensors 18-21 for revolution, a boom, an arm, and a bucket as newly returned data in a memory 22 and rewrites prior return data to newly returned data and further, when the detected values of respective angle sensors 18-21 do not coincide with target data, the working machine is set to be a preset revolution posture by respective control valves 26-28 for the boom, the arm, and the bucket through the controller 17. And further, when the posture of the working machine does not show a posture in target data, the controller 17 outputs actuation instructions to respective control valves 26-28 so that the posture of the working machine coincides with the posture in the target data.
Patent JP-2001180266-A (JP)
Title: Moving-up and down device for window glass
Inventor: SORA MASAHARU
IPC: B60J1/17
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a moving-up and down device for a window glass over coming a conventional defect although, in the conventional device, a glass holder is interposed between a window glass and a carrier plate and they are tightened by a bolt, however, a skill is required for positioning a screw hole of the three members and tightening them, it is fear that the glass window is dropped off at the time of assembling and much time is spent for the assembling work. SOLUTION: A lower support part 32 formed to support the load of a window glass and projections 28, 43 which are inserted to through portions 33, 41 of the window glass are provided on carrier plates 20, 42, 46. A fixing of the window glass and the carrier plates can be carried out by one motion.