baber/WOPTO huggingface dataset:
Patent JP-H09130195-A (JP)
Title: Surface acoustic wave converter and surface acoustic wave reflector
Inventor: SATO TOSHIO
IPC: H03H9/145
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To excite only the desired higher harmonic with high efficiency by dividing each electrode finger into 3 steps, regardless of the order number of the desired higher harmonic to be excited. SOLUTION: Each electrode finger 4 of a sending surface acoustic wave converter 2 is divided into 3 steps 1, 2 and 3. The shift value is defined D1 =2λ0 in the propagation direction of an SAW of step 2 against step 1, and the shift value is defined as D2 =4λ0 /5 in step 3 against step 1. The electrode finger lengths of steps 1, 2 and 3 are referred to as W1 , W2 and W3 , respectively. If the center of step 1 is decided as a reference point, the signals of 5th-order higher harmonics excited in each step are added together in the same phase at the reference point to strengthen with each other. In regard to a basic wave, the amplitudes of SAWs excited in steps 1 to 3 are proportional to the lengths W1 to W3 , respectively. Therefore, the length W1 to W3 can be decided so as to set the sum of signals at zero for the basic wave.
Patent JP-S61171363-A (JP)
Title: Ink-type wire dot printer
Inventor: SUZUKI TAKASHI
IPC: B41J2/305
Filed: 1984-12-25
Abstract: PURPOSE:To inexpensively obtain high printing quality with favorable uniformity of dot density, by a construction wherein a front surface part of a wire tip guide is provided with a specified notch in the circumferential direction with a wire guide hole as a center. CONSTITUTION:The wire tip guide 11 is provided with a notched part with the guide hole as a center, and the front surface thereof is constituted of a higher surface and a lower surface. If the center angle of the notch is less than 60 deg., the notched part is filled with an ink even under a relatively high capillary negative pressure, so that the effect of maintaining the liquid surface at the front end surface of the wire can not be sufficiently displayed. On the other hand, if the angle is more than 180 deg., the ink covers the front end surface of the wire nonuniformly, so that dots can not be formed with high quality. Therefore, the angle of the notch is set to be 60-180 deg., whereby an appropriate density can be obtained without need for strict control of the position of the front end surface of the wire, and high printing quality can be inexpensively obtained with favorable uniformity of dot density.
Patent JP-H08141120-A (JP)
Title: Golf club
Inventor: HIRANO BUNZO
IPC: A63B102/32
Filed: 1994-11-14
Abstract: PURPOSE: To provide a golf club that allows light swinging action and can increase the carry of a ball by increasing the impact on the ball. CONSTITUTION: In a golf club 1a having a club head 2 secured to one end of a club shaft 4a taking the form of a hollow pipe and a grip 5 secured to the other end, a movable element 7 that moves freely along the direction of the axis of the club shaft 4a is placed inside the hollow portion 8 of the club shaft 4a. The movable element 7 may be water, powders, or a metallic bar, etc.
Patent JP-S61151630-A (JP)
Title: Picture photographing device
Inventor: TETSUO YOSHIJI
IPC: G03B42/02
Filed: 1984-12-26
Abstract: PURPOSE:To make a position adjusting mechanism and its control device uncomplicated and simple, by constituting a picture photographing device in such a way that the framing work of the photographing lens of a zoom lens is performed by fixing the distance between an indicator and exposure sheet and, at the same time, two-dimensionally moving the two. CONSTITUTION:An image reproducing unit 6A in a box body 1 acting as a black box moves along rails 11A and an exposure stage 7 equipped with an exposure sheet 8 moves in the direction A. A photographing lens 4A is constituted of a zoom lens whose focal plane does not move and an image of a desired size can be formed on the surface of the sheet 8 without changing the distance in the direction of optical axis (alpha) between an indicating section 12 and sheet 8. Therefore, when the focus point of the photographing lens 4A is adjusted, images of the sizes designated by the two-dimensional movement in the directions of the rails 11A and A can be framed and the position adjusting mechanism and its control device can be simplified and made uncomplicated.
Patent JP-H06110697-A (JP)
Title: Multi architecture boot system
Inventor: TAKARA MASATOSHI
IPC: G06F9/445
Filed: 1992-09-24
Abstract: PURPOSE:To reduce the cost and to improve the operability by installing the OS and AP corresponding any architecture based on architecture identification information at starting a hardware system. CONSTITUTION:A CPU1 controls respective sections through a bus 15 and performs install from an install medium 25. Architecture identification information 24a is stored in an EPROM2 connected to the bus 15 and the operating system(OS) and the basic application program(AP) corresponding to dissimilar architectures are stored in the install medium 25 consisting of magnetic tapes or the like. In starting the hardware system, the OS and AP corresponding to either architecture are installed based on the architecture identification information. Thus, it is not necessary to provide install mediums for each hardware system of dissimilar architectures.
Patent JP-2000107772-A (JP)
Title: Mobile mineral water supply apparatus
Inventor: MORITA SHIGEYOSHI
IPC: C02F1/68
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To supply a large amount of mineral water safely and easily by connecting a filter and a pH regulator to an automatic mineral mixing apparatus when drinking water is supplied and removing them from the mixing apparatus. SOLUTION: When drinking water is supplied by using a mobile mineral water supply apparatus, a filter 5 and a pH regulator 4 are fitted to the apparatus holding body 10 of a dolly 6, and the mineral water inflow pipe 61 of the pH regulator 4 is connected to the mineral water outflow pipe 29 of an automatic mineral mixing apparatus 1 by a connection hose 63. Besides, in watering soil, plants, and others, the inflow pipe 40 of a chlorine removing apparatus 3 is connected with an aqueduct faucet 64 by a hose 65, the hose 63 is removed from the mineral water outflow pipe 29, and a watering hose 66 is connected directly to the outflow pipe 29. In this way, optimum mineral water can be supplied corresponding to applications.
Patent JP-H10121427-A (JP)
Title: Block for median strip
Inventor: ISOMOTO SHINJI
IPC: E01F15/00
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a block for a median strip facilitating construction and exchange by removing it. SOLUTION: A block for a median strip is constituted by drilling an installation hole 11 into which an anchor bolt 3 is inserted and a support hole 12 on which a columnar traffic lane divisional signpost 2 is supported on a block main body 1 made of synthetic resin extended in one direction so that it is set along a median strip of a road. Thereby, the block main body 1 is installed on a road surface G by screwing the anchor bolt inserted into the installation hole 11 on an anchor nut 4 buried on the road surface G, and the traffic lane divisional signpost 2 is erected and supported on the block main body 1 by inserting a lower part of the traffic lane divisional signpost 2 into the support hole 12.
Patent JP-H11103157-A (JP)
Title: Printed wiring board
Inventor: TSUKADA KIYOTAKA
IPC: H05K3/34
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board of a structure, wherein the bonding strength between a bonding ball and a conductor pattern is satisfactory. SOLUTION: A bonding ball 1 is bonded over the surface of a conductor pattern 6. The ball 1 consists of a copper ball 2 and a platinum layer 3 coating the ball 2. The ball 1 is bonded to the surface of a solder layer 4 coated on the pattern 6. It is preferable that the diameter of the ball 2 is 100 to 800 μm, that the thickness of the layer 3 is 0.05 to 10 μm, and the thickness of the layer 4 exceeds 0 μm and is 150 μm or smaller.
Patent JP-H06239944-A (JP)
Title: Star type block copolymer and its production
Inventor: SHOBI HAJIME
IPC: C08F293/00
Filed: 1991-10-25
Abstract: PURPOSE:To obtain the subject copolymer having a specific structure by a simple process in high yield by polymerizing an alkenyl ether by using a specific initiator, subjecting an alkoxystyrene to block copolymerization and stopping the reaction with a terminator. CONSTITUTION:First an alkenyl ether I of formula II (R<3> is R<1>; R<4> is monofunctional organic group) (e.g. isobutylvinyl ether) is polymerized by using an adduct of a polyfunctional alkenyl ether of formula I (R<1> is H or CH3; (m) is 3 or 4; R<2> is trifunctional organic group when (n) is 3 and tetrafunctional organic group when (n) is 4) (e.g. 1,3,4-trivinyloxyethoxybenzene) to a cation donative compound (e.g. trifluoroacetic acid) as an initiator. Then, an alkoxystyrene of formula III (R<5> is alkyl) (e.g. o-methoxystyrene) is subjected to block copolymerization to the formed living polymer and the reaction is stopped with a terminator (preferably amine) to give the objective copolymer of three chains or four chains of formula IV ((x) and (y) are 1-500; (z) is residue of the terminator).
Patent JP-H06130853-A (JP)
Title: Temperature controller
Inventor: SHIBAYAMA TAKAHIRO
IPC: G03G21/00
Filed: 1992-10-19
Abstract: PURPOSE:To provide a temperature controller whose safety is remarkably improved. CONSTITUTION:A CPU 145 controls the energization state of a heating element 146 via a TRIAC 156. The detection of the runaway state of the CPU 145 is monitored by a watch dog timer circuit 151, but it depends on the runaway state and it may not be detected by the watch dog timer circuit 151. At this time, the supply of electric power to the heating element 146 is continued and a temperature is risen. The output voltage of a thermister 147 is compared with a reference voltage by a comparator 152 and when it is judged that the temperature is over-heated, a resetting signal is outputted from a comparing circuit 152, the CPU 145 and a gate array 134 are forcibly reset to stop the energization of the heating element 146.
Patent JP-H02126984-A (JP)
Title: Method for forming sewage sludge incineration ash
Inventor: TAKAHASHI SHIRO
IPC: B09B3/00
Filed: 1988-11-04
Abstract: PURPOSE:To press-form sewage sludge incineration ash with a low pressure and good productivity by kneading the ash with a specified amt. of water and press-forming the kneaded material. CONSTITUTION:The ash Wa obtained by incinerating sewage sludge in an incinerator is transiently stored in a hopper 1, and a specified amt. of the ash is discharged by a feeder 2 and sent to an ash feed hopper 4 by a conveyor 3. The ash is kneaded with <=30wt.% water in the hopper, and a specified amt. of the kneaded material is supplied to a powder forming press 7 through a determinated delivery feeder 5 to obtain a formed product W. A formed product having excellent properties is press-formed at a low pressure by adding water to the ash in this way. Accordingly, the productivity is increased.
Patent JP-S62139963-A (JP)
Title: Fuel feeding device for vehicle
Inventor: HIRATSUKA KO
IPC: F02M37/18
Filed: 1985-12-12
Abstract: PURPOSE:To improve the installing property of a pump on a fuel tank and reduce a cost by providing a motor driven two-stage fuel pump and an inter- vessel transfer pipe which is connected to a second vessel, on the first vessel of a two vessel type fuel tank. CONSTITUTION:When the motor of a motor driven fuel pump 2 is operated while an engine is operated, the impellers and rotors of first and second pump stages are rotated. And, fuel in the first vessel A side of a fuel tank 1 flows into the first pump stage from a strainer 16 via a suction port 15 and, passing through a discharge port and the inside of a body, is sent under pressure to a fuel system 26 via a discharge pipe 8 and a fuel feed piping 25. On the second pump stage side, on the other hand, fuel in a second vessel B flows into the second pump stage via a strainer 24, a suction port 23, an inter-vessel transfer pipe 20, and a suction port 19, and is discharged into the first vessel A via a discharge port provided on the end over of the fuel pump 2, thus, carrying out the inter-vessel transfer of fuel.
Patent JP-H03140848-A (JP)
Title: Method for detecting flaw
Inventor: OHASHI ATSUSHI
IPC: H04N7/18
Filed: 1989-10-27
Abstract: PURPOSE:To well detect a flaw by suppressing the effect of brightness irregularity by binarizing the difference value of the brightness values of respective pixels between two fields of one frame with respect to the absolute value of said difference value. CONSTITUTION:The surface of an object 1 to be inspected is illuminated by a spot light source 4 and an imaging field is varied at each time when one field is imaged by an imaging apparatus 5 constituting one frame of two fields to take the image of the surface to be measured of the object 1 to be inspected. Next, the image of the surface to be measured subjected to imaging is outputted to an image processor 6 and the difference between the brightness values of respective pixels between two fields of one frame in the image processor 6 is converted to an absolute value to calculate the difference values of the respective pixels. Subsequently, the difference value of each pixel is compared with a proper threshold value to be binarized and a pixel wherein the difference value is larger than the threshold value is detected as a flaw. By this method, brightness irregularity is set off and a flaw can be well detected.
Patent JP-2000112965-A (JP)
Title: Information management reference system
Inventor: WADA NAOYA
IPC: G06F17/30
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To visually confirm the real data which are related to a node without transferring the real data from a server and to improve the working efficiency by providing a means which registers an image index to a management server together with an item and a means which relates the image index to the node. SOLUTION: A client 10 produces and edits a product configuration table and relates the real data 13 to a node. When the contents of the data 13 are updated, an image index 14 corresponding to the data 13 is produced and then updated. When the product configuration is displayed, an image having the features of the data 13 related to the node is displayed as an image index. Thus, it's possible to visually confirm the data 13 which are related to a node just by transferring only an image index and without transferring the information on the data 13 from a server.
Patent JP-S62141276-A (JP)
Inventor: MIYAMOTO KIYOSHI
IPC: E05C17/12
Filed: 1985-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000060706-A (JP)
Title: Height adjustable pillow
Inventor: ANDO KEIICHI
IPC: A47G9/10
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make a pillow freely adjustable in its height by attaching a hook- and-loop fastener male piece from the top to the bottom when seen in a using state, at the tip end part of a main body, and also, a hook-and-loop fastener female piece is attached from the central part to the tip end part of the pillow main body. SOLUTION: In a cloth bag which is to be a pillow main body 1, an article to be a filler such as 'buckwheat shell' or 'bead' is filled to 80% or so while leaving an extra space for the bag, and the bag is closed, and the pillow main body 1 which becomes a triangular shape from a base 1a to a tip end part 1b, is formed. On one end of the pillow main body 1, a hook-and-loop fastener male piece 2 is attached from the top to the bottom when seen under a using state. In this case, the hook-and-loop fastener male piece 2 is made approx. 3 cm. A hook-and-loop fastener female piece 3 is attached from the base 1a to the tip end part 1b of the pillow main body 1. At the time of usage, the height can be adjusted depending on a sticking place of the hook-and-loop fastener.
Patent JP-S62139626-A (JP)
Inventor: MORISHITA KOJI
IPC: A61B1/00
Filed: 1985-12-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11116150-A (JP)
Title: Landing device for elevator
Inventor: HIGASHIDA KAZUO
IPC: B66B3/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a landing device for elevator, which permits passengers to get on and off a car smoothly at the elevator landing and can mitigate discontent of passengers of waiting for the car arrival. SOLUTION: When a landing call button HB is pushed at the landing of any floor, an irradiation control circuit lets a beam irradiating device LB and irradiating position control device LP draw any visual patterns on the wall surface of the landing using laser beams in conformity to the signal given by a landing call sensing circuit provided in a general control device CP for elevator. In case a car call to the applicable floor is generated at this time, the irradiation control circuit lets the beam irradiating device LB and irradiating position control device LP draw a figure to instruct the waiting passengers to evacuate the space in front of the hatch and a figure to indicate the waiting area for them on the landing floor surface using a laser beam in conformity to the signals given by an intra-car passenger sensing circuit and a car position sensing circuit.
Patent JP-H09129429-A (JP)
Title: Magnetic wooden material
Inventor: OKA HIDEO
IPC: B27N5/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic wooden material possessed of characteristics of soft magnetic material making the best use of warmth and soft feeling of wooden material by a method wherein soft or temperature-sensitive magnetic material powder and wooden powder are molded together into the magnetic wooden material. SOLUTION: Soft or temperature-sensitive magnetic material powder and wooden powder are molded together into a magnetic wooden material. Wooden powder kneaded with liquid where soft or temperature-sensitive magnetic material powder is dispersed is molded or molded together with resin into a magnetic wooden material. Furthermore, a magnetic wooden material is formed of wooden material impregnated or injected with liquid where soft or temperature-sensitive magnetic material powder is dispersed, or a magnetic wooden material is formed of wooden material impregnated or injected with the liquid and resin. A magnetic wooden material which contains a hard magnetic powder, a magnetic wooden material heated through electromagnetic induction by applying a high-frequency magnetic field, a constant-temperature heating material, and an electromagnetic shielding material are provided.
Patent JP-2000110807-A (JP)
Title: Fastener device
Inventor: OKAMOTO SHOJI
IPC: F16B5/02
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To perform fastening with reliability even when large load is applied. SOLUTION: A rod member 4 penetrates through casing members 1, 2, 3 to be fastened. An upper end of the rod member 4 is engaged with an upper surface of the easing member 1 through an upper nut 6 screwed therewith. A lower end of the rod member 4, with which a lower nut 5 is screwed, is projected downward of the easing member 3. Push-up bolts 10 are screwed into bolt holes 9 formed on a peripheral edge of the lower nut 5. After screwing the push-up bolts 10, a divided spacer 11 is press-fitted into a gap between a lower washer 8 and the lower nut 5. Load is supported while being distributed by the push-up bolts 10 and the spacer 11 having a large pressure receiving area.
Patent JP-S61145523-A (JP)
Title: Eye sight correction lens mounting means and respiration mask therewith
Inventor: SHIRIRU NERUSON EDOWAADO EINJI
IPC: A62B18/08
Filed: 1985-12-13
Abstract: A sight-corrective lens (19) is attached between an eyepiece (3) of a respirator and the eye of the wearer by a monocu- lar mount (10) into which the lens fits as if into a standard spectacle frame. Attachment means for the mount are apertured lugs (6, 7) on a surround (2) of the eyepiece and tabs (13, 14) on the mount. By making the tab and mount in one position of different tangential width from the tab and mount in the other, a desired unique positioning of the lens is assured. The mount may have a seal ring (20) of which the deformable ridge (21) is pretensioned against the eyepiece by the fitting of the tabs in the lugs to prevent ingress of moisture or particles between them.
Patent JP-H09123122-A (JP)
Title: Chipper shredder
Inventor: TAKUSAGAWA MITSURU
IPC: B27L11/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily judge that the cause of stop of a feeder is clogging of article and to facilitate the removal of the clogged article by providing a control circuit for reversibly rotating the feeder for a predetermined time to stop it by control means when the clogging of the article in the feeder is detected by clogging detecting means. SOLUTION: When control means 5 detects that the discharge pressure of a hydraulic pump 8 reaches the set pressure of a hydraulic circuit by the detection signal 111 of clogging detecting means 11, it judges that a feed roller 3a is stopped by the clogging of an article. After a valve switching signal 51 for switching a solenoid switching valve 7 from a first switching position A to a second switching position B is generated for a predetermined time, and a valve switching signal 51 for switching it from the position B to a neutral position N is generated. Then, a hydraulic motor 3b is reversibly for a predetermined time, material and clogged article are retracted for a predetermined amount, then the respective motors 3b are stopped. That is, the material and the clogged article are retracted for a predetermined amount to be removed, and the feeder 3 is stopped.
Patent JP-H0530876-A (JP)
Title: Dangling pin
Inventor: FUJITA YASUHIRO
IPC: A01K61/00
Filed: 1991-08-02
Abstract: PURPOSE:To provide the subject tool for easily fixing a young bivalve, easily attachable to a suspension rope and effective for getting a well-grown shellfish while preventing the fall of the shellfish by attaching an engaging part having a protrusion to the middle part of a stem core made of a fishing line, etc. CONSTITUTION:The objective dangling pin has an engaging part 2 having arbitrary number of protrusions 3, 3' at the middle part of a stem core 1 made of a fishing line, synthetic wood, etc., and having a prescribed length. The stem core part 1 is put on a dangling rope, the protrusions 3, 3' at an end of the engaging part are pressed and the dangling rope is further passed through the core to fix the engaging part 2 to the dangling rope. An end of the stem core part 1 is passed through a hole opened on the hinge part of a young shellfish and the core part 1 is tied to fix two young shellfishes to one dangling pin attached to the dangling rope.
Patent JP-2000110114-A (JP)
Title: Construction method for overhang-erected girder bridge using corrugated steel plate web and equipment for overhang erection work
Inventor: KANEKO TAKASHI
IPC: E01D21/10
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a construction method for cast-in-place overhang blocks for an overhang-erected girder of prestressed concrete construction using corrugated steel plate for web plate. SOLUTION: Stiffening frames 41, 42 restricting the deformation of a corrugated steel plate web are placed through a corrugated steel plate web 40 extended from an existing bridge body block 50, and the deadweight and work load of a concrete floor slab to be constructed are loaded to a corrugated steel plate web 40. Then, the upper and lower floor slab concrete is placed using a simple overhang erection equipment 10 and the bridge body is extended and erected.