baber/WOPTO huggingface dataset:
Patent JP-H08260768-A (JP)
Title: Decorative member of pseudo wooden fence and the like
Inventor: FURUKAWA KISHIKAZU
IPC: E04H17/14
Filed: 1995-03-24
Abstract: PURPOSE: To improve the appearance as well as to form an uneven design on a decorative surface easily, and furthermore, to carry out the assembly work easily. CONSTITUTION: A pair of metallic frame members 9 and 10 having middle plates 9a and 10a, and a pair of side plates 9b, 9c, 10b, and 10c bending from both ends in the width direction of the middle plates to one side in the plate thickness direction integrally, are provided in the opposing form, and an engaging part 9e is provided to one side side plate 9b of one side frame member 9, while an engaged part 9f is provided to the other side side plate 9c, integrally along the whole length in the longitudinal direction respectively. While the middle plates 9a and 10a of the frame members 9 and 10 are formed in a winding form to project their center sides in the width direction to the outer side, the outer surfaces of the winding middle plates 9a and 10a are made in decorative surfaces.  On the decorative surfaces, uneven designs 11 by the press forming in the plate thickness direction are formed, and the plane parts of the other plates other than the winding middle plates 9a and 10a are made as installing parts 9d and 10d.
Patent JP-S62246353-A (JP)
Inventor: OKI HARUMI
IPC: A61B7/04
Filed: 1986-04-21
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-H07292100-A (JP)
Title: Polyamide resin and varnish containing the same
Inventor: KURITA TOMOHARU
IPC: C08G69/26
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a polyamide resin which is soluble in an alcohol solvent and has a high glass transition temp. and high heat resistance by reacting a diisocyanate comprising isophorone diisocyanate with an aliphatic dicarboxylic acid. CONSTITUTION:A diisocyanate ingredient comprising isophorone diisocyanate as an essential component is reacted with a 2-10C aliphatic dicarboxylic acid (e.g. adipic acid) in an organic polar solvent (e.g. diethylene glycol diethyl ether) with heating. Thus, this resin is obtained which has a glass transition temp. of 140 deg.C or higher, contains residues of isophorone and the acid, and is soluble in an alcohol solvent. Part of the acid can be replaced with an aromatic dicarboxylic acid (e.g. terephthalic acid). Since the resin is soluble in a low- boiling alcohol solvent having low hygroscopicity, a solution thereof in the solvent has excellent moldability and gives a molding, e.g. a film or fiber, which has a high light transmittance and is colorless and transparent.
Patent JP-H05264244-A (JP)
Title: Method for restoring three-dimensional form
IPC: G06T7/00
Filed: 1992-03-17
Abstract: PURPOSE:To provide the inclination of an object surface in a short time without having the influence of lighting condition by filtering the two-dimensional image of a three-dimensional object to estimate the inclination of the whole area of the target, and integrating this inclination to determine the three-dimensional form. CONSTITUTION:A two-dimensional image obtained by photographing a target object 1 surface by a video camera 2 is A/D-converted 3, and a X(Y)-directional space filter group 5(6) filters only the X(Y)-directional frequency component in the object 1. A frequency shift quantity arithmetic part 7 compares the distributions of the frequency component RF passed through the filter group 5(6) and the standard frequency component BF of the object 1 when it has no inclination to the optical axis of the camera 2 to each other to determine X, Y-directional frequency shift quantities Sx, Sy of the component RF to the component BF. A surface inclination arithmetic part 8 receiving them calculates the X,Y-directional inclinations omegax, omegay of the subject 1 surface with a specified equation. A three-dimensional form arithmetic part 9 integrates the inclinations omegax, omegay on X, Y plans to restore the three-dimensional form.
Patent JP-S5518777-A (JP)
Title: Controller for chinese-character printer
Inventor: KOUNO KATSUYA
IPC: G06F3/12
Filed: 1978-07-27
Abstract: PURPOSE: To make it possible to increase greatly a processing speed on the whole by employing the constitution where reception and output operation of outputting character patterns in a memory part to Chinese patterns can be performed in parallel.  
     CONSTITUTION: When information processing system 1 is connected to Chinese- character printer controller 12, system 1 starts sending Chinese-character codes needed for next single printing and controller 12 allows reception controller 3 to start its reception. At the same time, editing buffer circuit 7 sends out character patterns, read out from external memory unit 10, to fault control circuit 9. When no fault data is received from fault detection circuit 8 at this time, circuit 9 actuates print control circuit 13 to start the print operation of Chinese-character printer unit 11. After the print operation 11, circuit 13 actuates 13 editing circuit 4 and if Chinese-character codes have been received from circuit 3, they are edited into a character pattern. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01265036-A (JP)
Title: Benzindene compound
Inventor: SATOMURA MASATO
IPC: C07C13/547
Filed: 1988-04-14
Abstract: NEW MATERIAL:2,3-Dihydro-1,1,3-trimethyl-3-(2-naphthalenyl)-1H-benz[f-]ind ene. USE:Thermally melting substance for recording materials, solvent and lubricant for recording materials. PREPARATION:The corresponding isopropenylnaphthalene is dimerzied in the presence of an acid catalyst such as a protonic acid or Lewis acid to give the subject compound.
Patent JP-S59218463-A (JP)
Title: Developer for electrostatic charge image
Inventor: SHIGETA KUNIO
IPC: G03G9/09
Filed: 1984-05-08
Abstract: PURPOSE:To obtain a two-component type developer which is provided with blackness of high density and has good resistance to temp. and humidity, service life and trnasferrability by specifying the amt. of carbon black to be incorporated into a toner. CONSTITUTION:The amt. of the carbon black to be incorporated into a toner in a two-component type developer consisting of a toner and a carrier is specified at >=15wt% of the toner and the critical content (wt%) or below at which a sharp decrease in the volume resistance of the toner arises. If the content of the carbon in the toner enters the range of >=15%, the resistance to temp. and humidity is improved and the service life is improved; moreover photographic fogs are decreased. As the amt. of the carbon black is increased, the critical content at which the electric resistance of the toner decreases sharply is attained but the carbon black up to said critical content (about 30wt%) is usable as a toner.
Patent JP-H09280912-A (JP)
Title: Vortex flowmeter
Inventor: MATSUBARA NAOMOTO
IPC: G01F1/32
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive vortex flowmeter by sharing a flow- converting part for a plurality of vertex flowmeters. SOLUTION: Body parts 15 on which a vibration pipe 21 is mounted to respond to a Karman's vortex are connected to a plurality of piping on the side of a back wash of a vortex generating body 2 of the body 1 of a flowmeter. One flow rate converting part 4 having a vortex sensor 23 mounted thereon is prepared for the plurality of body parts 15 and the vortex sensor 23 of the flow rate converting part 4 is inserted into a sensor insertion hole 21b of the vibration pipe 21 to fix the body 1 and a base 5b on the body parts 15 desired to monitor a flow rate and a vortex signal is detected. This operation is also performed for other body parts as required.
Patent JP-2000286803-A (JP)
Title: Optical transmitter
Inventor: FUJIKURA KENICHI
IPC: H04B10/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter that can surely obtain information denoting a closed contact and use the information for its analysis. SOLUTION: A sub-station side is provided with a sampling means that samples information in 1-bit of a contact that is closed in a rip state from a plurality of contacts for a prescribed time interval respectively and an optical transmitter 1 that stores a plurality of bits of the sampled contact information in a form of a frame in a prescribed bit length and transmits the frame with the same period as that of the sampling interval, and an analyzer side is provided with an optical receiver that always receives frames to detect closing of any contact because a change is arisen from a numeral expressed by a received frame and with a trip information supply means that stores data of a prescribed frames received after this detection and supplies the stored data to the analyzer.
Patent JP-S57210169-A (JP)
Title: Sand-separator for hydroelectric power plant
Inventor: YAMAGUCHI YUUZOU
IPC: E02B9/00
Filed: 1981-06-17
Abstract: PURPOSE:To dispense with a special fresh water source, by installing an intake on a penstock at the side of an upper reservoir rather than a main valve of the turbine as well as installing an outlet on a penstock at the side of the same reservoir. CONSTITUTION:Water reaches a turbine 20 via a penstock 18 and a main valve 19 from an upper reservoir 17 and flows out into a lower reservoir 21 via a draft tube 16 after energizing the turbine. In this turbine, an inlet tube 22 of a sand separator 3 is installed at the side of the said upper reservoir rather than the main valve 19 of the penstock 18 and its intake 23 faces direct toward the  upstream. In addition, a sand-flash pipe 15 is installed at the side of the upper reservoir 17 rather than the main valve 19 as well while the sand-flash opening 24 is open at right angles with the pipe wall of the penstock 18. In addition, a jet pump 25 is installed in position midway to the sand-flash pipe 15, thereby discharging sand out of a sand storage chamber 13. A driving water pipe 26 of the jet pump 25 gets connected to a feed pipe 27 of the sand separator 3 and has  a pump 28 and a check valve 29 in order to raise pressure of fresh water taken out of the feed pipe 27 in a position at the midway to the latter.
Patent JP-S5518969-A (JP)
Title: Optical linear encoder
Inventor: NISHINA SHINGO
IPC: G01D5/36
Filed: 1978-07-27
Abstract: PURPOSE: To stabilize the relative movements between a linear scale and an index scale by composing the forces of the two scales in their contacting direction of a magnetic force when they are moving relative to each other.  
     CONSTITUTION: A slider 13 is so constructed that it is made rotable and vertically movable by a bearing 12 and a slot 5B. There is disposed between the step portion 17A of a magnet 17, there is arranged a guide bar 19 which is made of a magnetic member so that a magnetic force is acted inbetween in their contacting direction. As a result, a pin 18 is brought into close contact with the upper side of a guide bar 19, and each roller 21 is biased to contact with the scale surface of a linear scale 10. As a result, a light receiving element mounting member 13C can be stably moved along a linear scale 13C. Thus, the scale 10A of the linear scale 10 and the scale 14A of the index scale 14 are accurately moved in parallel so that no miscount is produced by the light receiving element 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10285246-A (JP)
Title: Data transfer method, image processing system and device
Inventor: TATEYAMA JIRO
IPC: G06F3/12
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer method that transfers data with a high efficiency at all times independently of a difference of a processing capability of a transfer destination node by reporting information of the processing capability of data of the transfer destination node from the transfer destination node to a transfer source node, to provide the image processing system and device. SOLUTION: In the data transfer method where data are transferred from a transfer source node (digital camera 101) to a transfer destination node (printer 102), that is, between devices interconnected by a conventional digital interface 1394, information of data processing capability provided to the transfer destination node 102 prior to the transfer of data is reported from the transfer destination node to the transfer source node (S7, S8), the transfer source node 101 decides a block size of data to be transferred depending on the information of the data processing capability that is reported from the destination node (S9) and sends data of the decided block size to the transfer destination node sequentially (S10).  The information of the data processing capability is such information as memory capacity to store image data or data denoting print capability of a printer engine, e.g. resolution and print speed of the printer engine.
Patent JP-H07152436-A (JP)
Title: Automatic operation control system
Inventor: ENOMOTO MASAAKI
IPC: A63B55/60
Filed: 1992-03-19
Abstract: PURPOSE:To move a vehicle to the shortest distance between an object and the vehicle or to the optimum position in accordance with the movement of the object. CONSTITUTION:In an automatic operation system in a golf links cart, etc., a radio wave is emitted from a small-sized radio wave transmitter the object (caddie) carries, and this radio wave is received by antennas at four sides. The radio waves received by the antennas at four sides are sent to a centralized monitoring device, and are analyzed so that the position of the object is confirmed. The vehicle is moved to the shortest distance or the optimum position of the object by transmitting an instruction from the centralized monitoring device to the vehicle (cart). By the repetition of the operation, the vehicle can be moved to the optimum position as occasion demands.
Patent JP-H09276641-A (JP)
Title: Adsorption device and desorption device
Inventor: OYAMA MAKOTO
IPC: B01D53/06
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To increase an adsorption and a desorption velocity. SOLUTION: A closed passage 3 using an adsorbent 1, and a porous material 2 of smaller grain diameter than the grain diameter of the adsorbent 1 as part of the wall face, and an air blower 9 as an adsorbent transport device, are constituent components. In addition, the adsorbent 1 is transferred by the air blower 9 in the closed passage 3 to allow the adsorbent 1 to adsorb a material to be adsorbed from an atmosphere outside the closed passage 3. As the adsorbent 1 is handled as it is in the form of a particle, it has an enlarged contact area with a liquid to be processed to increase an adsorption and a desorption velocity.
Patent JP-2000285852-A (JP)
Title: Dc discharge lamp
Inventor: MURASE NANAO
IPC: H01J61/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide excellent distribution characteristic or emission efficiency properly keeping the bulb wall loading by arranging an anode and a cathode opposite to each other within a bulb, sealing a rare gas, mercury and a halide metal, and forming the bulb so that the curvature radius in the cathode-side part is larger than that in the anode-side part. SOLUTION: In a metal halide lamp, a bulb 1 is formed so that the curvature radius in its cathode-side part 1d is larger than that in the anode-side part 1c. Since the anode-side part 1c of the bulb 1 has a relatively small curvature radius, the form can be made as close as possible to a circular form about the arc center of a lamp while properly keeping the bulb wall loading to provide a bulb form excellent in distribution characteristic. On the other hand, since the cathode-side part 1d of the bulb 1 has a relatively large curvature radius, the cathode 3-side root can be made difficult to cool by shortening the distance between the root of the cathode 3 and the bulbs to provide a bulb form excellent in emission efficiency.
Patent JP-S57206978-A (JP)
Title: Feature point recognizing system
Inventor: TERAJIMA HIROKATSU
IPC: G06F17/50
Filed: 1981-06-16
Abstract: PURPOSE:To realize an integrated process for the symbol of a 2-dimensional image data, by using an input map producing means that branches a segment longer than the width of a contour line of the symbol shown by an isolated closed curve out of a position on said contour line. CONSTITUTION:An input map 6 is scanned by an input device 7 to be converted into the electric signal and then converted into a binary signal 102 through a binary coding circuit 8 to be stored in a video memory 9. An image data 103 given from the memory 9 is fed to a feature point extracting circuit 104 via a line thinning circuit 103. The extracted feature point signal 105 is fed to a segment tracking circuit 12. The segment information 107 obtained from the circuit 12 is fed to a recognizing part 13. The part 13 recognizes the significant information on the map based on the input segment information and delivers the types of patterns, the coordinate value and the connection information between patterns to an external storage circuit 14 in the form of the prescribed information 18 on a specific pattern like the symbol, character, straight line, curved line, etc.
Patent JP-S62247310-A (JP)
Title: Water proofing type optical cable and its production
Inventor: OGASAWARA ICHIRO
IPC: G02B6/44
Filed: 1986-04-21
Abstract: PURPOSE:To make unnecessary to stick a jelly for water-proofing to a core wire by providing a resin coating layer contg. a water absorbing swelling substance on the surface of the optical tape core wire. CONSTITUTION:The cross-sectional structure of the optical fiber unit comprises the optical tape core wire 1 having multiple cores, a tension member 2, the water-absorption material 4 filled in the channel of the PE spacer 5 mounted the optical tape core wire 1, a pressure winding tape 6, and the water-absorbing material 7 filled in the channel of the PE spacer 5. The core wire of the optical tape having 5 core wires has a structure in which the resin coated layer 10 contg. the water-absorbing swelling substance is coated at the outer circumstance given the whole coatings composed of the coating material 9 for the tape, after placing five optical fiber element wires 8 in a row. The prescribed substrate is exemplified by for example, a high water absorbing polymer such as a crosslinked polyacrylic acid salt and a starch-acrylic acid graft polymer, etc., and especially, the substance having water-absorbing multiplying factor of 50-1,000 times.
Patent JP-H06283480-A (JP)
Title: Dry etching method
Inventor: NAKAGAWA HIDEO
IPC: H01L21/3065
Filed: 1993-03-26
Abstract: PURPOSE:To obtain a high selection ratio at the time of the small high aspect- ratio pattern of a mask opening section by bringing the surface converage of radicals fed onto a substrate surface formed by plasma to a surface coverage where the radicals are sucked uniformly to an irregular section. CONSTITUTION:A vacuum chamber for conducting dry etching treatment is used as a reaction chamber 1, a semiconductor substrate 6 is aranged onto a cathode 3, and a substrate temperature is controlled by a temperature controller 15. The surface coverage of radicals is set to 0.1 or less in order to suck the dry etching radicals onto an irregular section 17 on a substrate approximately uniformly. Consequently, the substrate temperature during dry etching is elevated up to 103 deg.C from 30 deg.C. Or a gas generating plasma 16 may also be changed, pressure varied or plasma density altered. Accordingly, more radicals can be fed onto the bottom of a contact hole.
Patent JP-S5616655-A (JP)
Title: Guide shoe for seamless steel pipe polishing machine
Inventor: TANAKA YASUHIKO
IPC: B21B23/00
Filed: 1979-07-23
Abstract: PURPOSE: To enhance the wear, seizing and crack resistances of a seamless steel pipe by manufacturing a guide shoe for a pipe polishing machine used to manufacture of the seamless steel pipe with an Ni-base cast alloy steel contg. hard metal carbides.  
     CONSTITUTION: When a seamless steel pipe is manufactured by a plug mill method, a guide shoe used in a finishing process applying a pipe polishing machine is made of Ni-base cast alloy steel having a composition consisting of 0.1W0.6% C, 0.5W 2.0% Si, 0.5W20% Mn, 15W40% Cr, 10W50% Ni, 4W10% Cu, one or more among 0.1W6% Mo, 0.1W6% W and 0.1W6% Co, and the balance Fe. Hard carbides of Cr, Mo, W, Co, etc, are formed in the structure to improve the wear resistance, and the occurrence of cracks resulting from a hardness increase due to the carbides is prevented by adding Ni. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06311029-A (JP)
Title: Phase locked loop circuit
Inventor: HOSOI OSAMU
IPC: H04N5/06
Filed: 1993-04-20
Abstract: PURPOSE:To provide a PLL circuit widening a pull-in range without changing a loop gain. CONSTITUTION:The loop circuit is provided with a phase comparator 1 detecting the phase difference of two input signals, a phase difference discrimination circuit 3 calculating an absolute value of a difference between a phase difference signal sampled newest and a phase difference signal sampled for one preceding period and discriminating whether or not the absolute value is a predetermined value or over, a changeover circuit 4 providing an output of the phase difference signal sampled newest or a phase difference signal representing a phase difference of 0 in response to an output of the phase difference discrimination circuit 3, and a loop filter 5 receiving an output signal from the changeover circuit.
Patent JP-H11266639-A (JP)
Title: Foliage treating machine
Inventor: TAKEFUSA TOSHIAKI
IPC: A01D23/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To stably and precisely carry out the foliage treatment by preventing a foliage conveying and treating part from greatly vibrating around a fulcrum when shaking the foliage conveying and treating part or during the foliage treatment. SOLUTION: This foliage treating machine is composed by installing a transversely directed fulcral shaft O near mobile wheels 5 of a mobile vehicle A and attaching a foliage conveying and treating part E arriving from the vicinity of the front of a vehicular frame 6 on the front side at the upper side of a maneuvering handle 9 to be shakable through the fulcral shaft O so that foliage parts are separated from root parts thereof in a process for raking in the foliage parts of planted crops with the foliage conveying and treating part E at the front and conveying the foliage parts to the oblique upper rear and the resultant separated foliage parts are discharged from the rear. In this case, the front of the vehicular frame 6 on the front side is coupled to the front of the foliage conveying and treating part E with a length variable coupling means 73.  At this time, the coupling interval length of the coupling means 73 is optionally changed by an artificial force or a power.
Patent JP-H06304799-A (JP)
Title: Press machine
Inventor: MORISHITA AKIO
IPC: B23K26/00
Filed: 1993-04-20
Abstract: PURPOSE:To prevent a deterioration in machining accuracy by supporting a press working head to slide freely with an upper beam, and arranging a lower beam by making it oppose to the bottom surface of a lower part saddle. CONSTITUTION:An upper saddle 400 being supported to slide freely to a planer- type column 50 erected on a base 10b, is provided. A press working head 150 is arranged on the upper saddle 400. A lower saddle 500 moving simultaneously with the upper saddle 400, being supported to slide freely to the base 10b, is provided. A lower die unit 200 is arranged on the lower saddle 500. In such a press machine 1, a lower beam 330 is fixed on a base, and supports 320 are erected on both ends of the lower beam 330. An upper beam 310 is fixed on the support 320. The upper beam 310 supports the press working head 150 to slide freely, and the lower beam 330 is arranged, opposing to the bottom surface of the lower saddle 500. Consequently, a vibration generating at the time of working, can be suppressed.