baber/WOPTO huggingface dataset:
Patent JP-S6118612-A (JP)
Title: Sliding conveyer
Inventor: WATANABE TOSHIYUKI
IPC: B65G21/12
Filed: 1984-07-05
Abstract: PURPOSE:To simplify the structure and to reduce a sliding conveyer to a compact size by providing a movable frame with a head pulley and a tail pulley to wrap a belt around the pulleys, and moving the movable frame with respect to a fixed frame to turn the belt with the movement. CONSTITUTION:When a shaft 3 is rotated, a pinion 5 is rotated to transmit torque to a rack 9, so that a movable frame 8 supported on a fixed frame 1 by a roller 7 is moved in the direction of B. With the movement, a pinion 13 is rotated in engagement with a rack 6 to rotate a tail shaft 11 and a tail pulley 12. A belt 15 is moved in direction of B' by rotation of the tail pulley 12, and a pallet 16 is moved at uniform speed. At this time, the shaft 3 is rotated by a motor 21 through a belt pulley 4, and the timing of moving and stopping the movable frame 8 is controlled. If there is load receiving machine in an area F, the movable frame 8 is retreated to a position in the fixed frame 1.
Patent JP-S5566995-A (JP)
Title: Lubricant oil composition and its preparation
Inventor: NAGANO RIICHIROU
IPC: C10M159/12
Filed: 1978-11-14
Abstract: PURPOSE: An oil-soluble polymer of α-olefin is dissolved in a lubricant oil and an unsaturated monocarboxylic alkyl ester is made to react with them to produce said lubricant oil composition with high viscosity index and detergent dispersity.  
     CONSTITUTION: An oil-soluble polymer of α-olefin is dissolved in a lubricant oil and an unsaturated monocarboxylic alkyl ester is made to act on them under conditions where the homopolymer of the alkyl ester does not form. Then, the product is diluted with the lubricant oil to give the objective lubricant oil composition. The oil-soluble polymer of α-olefin is preferably an amorphous rubber that has 5,000 or higher molecular weight, 0.1W500 melt index at 190°C, no thermal-sbsorbing peak  in the scanning type differential thermal analysis and 0% crystallinity in X-ray diffraction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08332347-A (JP)
Title: Dry-type desulfurization and denitration apparatus
Inventor: KATSURAHARA KAZUTAKA
IPC: B01D53/94
Filed: 1995-06-06
Abstract: PURPOSE: To heighten the denitration efficiency without causing a deflected current of a gas flow. CONSTITUTION: This dry-type desulfurization and denitration apparatus has an upper part distribution hopper 36 in which a catalyst inlet 37 is formed in the upper wall and a reversely conical lower part 38 having a reversely conical shape is formed in the lower wall, a pair of moving layers 55, an upper hopper 43 which is laid on the upper ends of respective moving layers 55 and provided with a plurality of hopper chambers 45, and chutes 47 which join the respective hopper chambers 45 with their inlets formed in a plurality of positions in the same circle in the reversely conical part 38. Particles of a catalyst 17 form a mound having a prescribed angle θ of repose in the upper part distribution hopper 36.  The particles of the catalyst 17 with a large particle size fall along the tilting face of the mound and gather together in the peripheral part of the upper part distribution hopper 36 and the particles of the catalyst 17 with a small particle size gather in the center part of the upper part distribution hopper 36 and the particles gather with the same distribution of particle size in the circumferential direction.
Patent JP-H09303255-A (JP)
Title: Oil pump
Inventor: OKUBO YUKIO
IPC: F04B9/14
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To instantaneously elongate an elastic hose through the recovery of the elasticity thereof and quickly stop an oil flow by providing the upper part of a contraction part with a valve having the hose, and opening and closing the valve via the expansion and contraction of the hose. SOLUTION: A pipe 2 is extended up from a contraction part 1, and the upper end of the pipe 2 is bent like a hook with a forward end 3 directed down. In addition, a freely bending and elastic hose 4 is connected to the forward end 3, and an operation part 5 is mounted on the pipe 2, so as to be freely movable vertically. The operation part 5 has a guide 6, and this guide 6 is formed to be capable of sliding along the pipe 2. The operation part 5, upon ascent, is engaged with the hose 4, thereby lifting and bending the forward end of the hose 4. As a result, the hose 4 interrupts an air flow. The operation part 5, upon descent, is disengaged from the hose 4. Consequently, the hose 4 recovers elasticity and becomes linear, thereby allowing the interrupted air to enter. According to this construction, an oil flow can be quickly stopped.
Patent JP-H06282804-A (JP)
Title: Magnetic recording circuit
Inventor: IKUTO YOSHIHIRO
IPC: G11B5/02
Filed: 1993-05-17
Abstract: PURPOSE:To increase the reliability of an operation by enlarging an operating voltage of a magnetic head and also to reduce consumption of a battery by making a driving voltage low, by connecting the magnetic head to a power source through a P-N-P type transistor. CONSTITUTION:A voltage output circuit 58A is provided for impressing a source voltage on a common terminal 26A of a magnetic head 2A and, moreover, a current switching circuit 60A is provided as a differential circuit for making a current flow to the magnetic head 2A. The voltage output circuit 58A is constructed of a transistor 62, resistors 64 and 66 and a switch 68A. Herein a P-N-P type transistor is used as the transistor 62 and thereby a voltage between a collector and an emitter is made low. Therefore it contributes to enlargement of an operating voltage of the magnetic head 2A and lowering of a driving voltage thereof. Constitution on the magnetic head 2B side is identical.
Patent JP-S6031777-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1983-08-01
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-H11325919-A (JP)
Title: Navigation control method
Inventor: TAGUCHI SHUJI
IPC: G09B29/10
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To enable setting a destination by using a map obtained from internet WeB. SOLUTION: Internet terminals 12a, 12b obtain map information as home page information by internet communication via a rear server 12 and displays a map having landmarks on the basis of the map information. When a specified landmark spot is defined as a destination, the latitude and the longitude of the landmark are inputted in a navigator 11f via the rear server 12 and a front server 11. The navigation equipment 11f searches and displays a path as far as the land mark spot by using the inputted lattitude and longitude.
Patent JP-H06330287-A (JP)
Title: Production of intermetallic compound-coated composite material by vapor phase method
Inventor: UMEHARA HIROYUKI
IPC: C23C14/35
Filed: 1993-05-18
Abstract: PURPOSE:To obtain the film of a novel intermetallic compd. using a vapor phase method by heat-treating the film laminating Ti and Al alternatively formed by a high-frequency current magnetron sputtering method. CONSTITUTION:Ti and Al films are deposited alternatively on the base material in an inert gaseous atmosphere by the high-frequency current magnetron sputtering by using Ti or Al as a target to form the laminated film. Then, the laminated films are heat-treated to form the film of Ti-Al series intermetallic compd. Or, Ti and Al films are deposited alternatively on a heated base material in the same manner as above to form the film of Ti-A6 series intermetallic compd. In this way, the film of Ti-Al series intermetallic compd. is formed on the base material by the vapor phase method, and the composite material excellent in heat resistance, resistances to oxidation and strength is obtained. Moreover, by applying the Ti-Al series intermetallic compd. on a fiber, the novel heat resistant composite material which is strong and has toughness is obtained.
Patent JP-H11184-A (JP)
Title: New splice mutant of atg 1100 (aif-1-gamma), aif-1/rc-9
Inventor: DOUGLAS STEPHEN A
IPC: A61K48/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene polynucleotide having a high identicalness to a nucleic acid encoding an ATG-1100 (AIF-1-γ) polypeptide and useful for the treatment, diagnosis, etc., of arteriosclerosis, cancer, an autoimmune disease, etc. SOLUTION: This new splice mutant is a new isolated nucleotide sequence having at least 80% identicatness over the whole length of a nucleotide encoding an ATG-1100 (AIF-1-γ) polypeptide having an amino acid sequence expressed by the formula, or a complemental nucleotide sequence to the above nucleotide sequence, and useful for the treatment, diagnosis, etc., of arteriosclerosis, a CHF, a restenosis, hypertension, a fibrous angiopathy, a cerebroarterial phenomenon, dyshematopoiesia, an ARDS, cancer (especially leukemia), an autoimmune disease, an inflammatory disease, a glomerulus disease, etc. The polynucleotide is obtained from a cDNA library derived from mRNA's of human hematopoietic cells, etc., by using a standard cloning and screening method.
Patent JP-2000329999-A (JP)
Title: Range-finding device
Inventor: KINDAICHI TAKASHI
IPC: H04N5/232
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively realize and provide an accurate range-finding device constituted so that the position where a main object exists is correctly estimated without being affected by a glossy substance such as glass, time lag is minimized, a range- finding action is quickly executed and the reliability of a range-finding result is made high. SOLUTION: This range-finding device is provided with a 1st range-finding mode in which the range-finding of an object distance is executed on the basis of an object image signal obtained by receiving light from the object by at least a pair of light receiving elements 4a and 4b and a 2nd range-finding mode in which the range-finding of the object distance is executed on the basis of an image signal obtained by eliminating a stationary light component from the object image signal by a stationary light elimination part 6 while projecting light to the object by a light projector 14.  When the range-finding action is executed, the range-finding device is actuated in the 2nd range-finding mode over a prescribed period, and the object whose range-finding is to be executed is selected from the object whose integration value falls within a prescribed range as for the image signal obtained in the second range-finding mode. Thereafter, the range-finding of only the selected object is executed so as to decide the object distance.
Patent JP-2000325589-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To come to an end in a short time and to apply fresh interest to a player. SOLUTION: A picture pattern matching game executing means 110 successively displays the executed result of a picture pattern matching game plural times on a variable display means 30 while defining a set picture pattern collecting plural picture patterns as a unit. Since the executed result of the picture pattern matching game is successively displayed on the variable display means for the unit of the set picture pattern collecting plural picture patterns, required time from the start of the picture pattern matching game to the determination of the executed result is shortened and the game is efficiently developed.
Patent JP-H04337792-A (JP)
Title: Storefront display device
Inventor: NISHIKAWA YUTAKA
IPC: G03B21/62
Filed: 1991-05-14
Abstract: PURPOSE:To realize production which attracts pedestrian's attention like a show window while saving the space by making an effective display by utilizing an existent entrance door almost without requiring the installation space at the storefront. CONSTITUTION:A light-transmissive screen is formed at part or the whole of the glass-made entrance door 1 provided at the storefront, a liquid crystal video projector 5 is provided in the store, and a desired image which is projected by its liquid crystal shutter 9 is projected on the screen 2.
Patent JP-H10328552-A (JP)
Title: Forward extrusion granulator
Inventor: FUJIMOTO TETSUMA
IPC: B29B9/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enable cutting adhesive materials to be granulated in prescribed length without sticking them on each other to accomplish suitable granulation in a device in which a material to be granulated is forcibly fed to a spherical perforated plate to granulate it by installing a fan for blowing air to the materials to be granulated extruded from the spherical perforated plate. SOLUTION: When a material to be granulated in a semi-paste state is fed into a material feeding port 102 of an extruding part 100, the material to be granulated is forcibly moved toward a granulating housing 2 by a screw 106 and is pressed against a spherical part 26 of a die unit 8. At the spherical part 26, the material to be granulated is radially pushed out from circular holes 30,.... The materials to be granulated pushed out is cut by pressurized air from a spherical base part air blowing pipe 10. Particularly in the upper part and the tip part of the die, they are surely cut by pressurized air from the spherical base part air blowing pipe 10 and a spherical top part air blowing pipe 12 without sticking them to each other. The cut particles are blown off in the sidewall 60 direction by the pressurized air and are received by a chute 64.
Patent JP-S63303662-A (JP)
Title: Production of rapid cooled multilayered strip
Inventor: TATSUMI KOHEI
IPC: B22D11/06
Filed: 1987-06-05
Abstract: PURPOSE:To continue production of a multilayered strip by rapidly cooling and solidifying molten metal in a heat resistant vessel with a rotating small diameter roll, rolling in gap between the above roll and a synchronously rotating large diameter roll and next joining with new forming strip. CONSTITUTION:The small diameter roll 3 rotating at high speed is arranged below the heat resistant vessel 1 of silica tube, etc., and the large diameter roll 4 roundly contacting with the roll 3 and synchronously rotating is arranged. The molten metal in a vessel 1 is spouted and rapidly cooled on the small diameter roll 3 by pressure of inert gas from a nozzle 2 to form a first layer 5 of the strip. The first layer 5 is rolled under pressurizing in the gap between the small diameter roll 3 and the large diameter roll 4 and carried along the inside of the large diameter roll 4. Next, newly a second layer is formed on the first layer 5 and joined. By this method, the rapidly cooled multilayered strip is continuously produced through the rolls 3, 4.
Patent JP-S6031115-A (JP)
Title: Optical modulating device
Inventor: MINOURA KAZUO
IPC: G02F1/01
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a good light extinction ratio by shielding a luminous flux which is not modulated by a luminous flux generated from each light emitting part at a position optically conjugate to plural light emitting parts placed along an optical modulating part in order to illuminate an optical modulating element. CONSTITUTION:A luminous flux from a light source 20 is condensed to a pin hole part of a pin hole plate 22 by a condensing lens 21. As for the luminous flux for which each pin hole is used as the secondary light source, a component in the in hole array direction is collimated by a collimator lens 23 and made incident to an optical modulating element 24. A luminous flux L1 whose wave surface is not converted by the optical modulating element 24 is made to form an image on a light shielding part 31b of a light shielding filter 30 by a multi-lens array 30. On the other hand, a luminous flux L2 whose wave surface has been converted by the optical modulating element 24 is condensed by the multi-lens array 30, passes through a light transmitting part 31b of the light shielding filter 31, and is made to form an image on a photosensitive drum. In this way, a modulating device of a high extinction ratio is obtained by a simple constitution.
Patent JP-H04365001-A (JP)
Title: Optical article with defogging performance
Inventor: OKANOE ETSUO
IPC: G02B1/04
Filed: 1991-06-12
Abstract: PURPOSE:To provide a defogging effect with excellent persistence without impairing optical characteristics such as its surface hardness and anti-reflection for an optical article such as a spectacle lens or window glass. CONSTITUTION:The surface of an optical article containing silicon oxide on the surface is treated with a silane coupling agent containing a reactive group, then a hydrophilic monomer or a hydrophilic polymer is reacted by light graft polymerization, radiation graft polymerization or graft polymerization in an aqueous solution. The silane coupling agent is firmly coupled on the surface containing the silicon oxide, the hydrophilic monomer or hydrophilic polymer is coupled with the silane coupling agent, the hydrophilic monomer or hydrophilic polymer exists on the uppermost surface, and a defogging effect is attained by the hydrophilic property.
Patent JP-S5566718-A (JP)
Title: Weighing scale equipped with integration memory device
Inventor: IWATA SEIICHI
IPC: G01F15/07
Filed: 1978-11-14
Abstract: PURPOSE:To facilitate reading of indicator and also to prevent top section of a see- through window from adherence and piling-up of dust, etc., by attaching rotatably an integration memory device to a weighing scale and providing the lid with a groove for easy reading of the indicator. CONSTITUTION:An integration memory device 4 is rotatably attached onto the top of a weighing scale 1 in such a manner that it is to pass through a hole 6a on a projection 4b, a ring member 7 is fit into a groove 4d so that it comes to exist between the projection 4b and a lid 6, and then, by fixing means 8, the memory device becomes able to be attached onto the top of a weighing scale 1 in a free-to-rotate position. And therefore, top section of a see-through window 2 is enclosed and prevented from adherence and build-up of dust and earth, etc. Further, since the integration memory device 4 is attached onto the weighing scale 1 in a free-to-turn position, it is to become easy to read indicator and to remove adhered dust, etc. Moreover, since the lid 6 is provided with the groove 6b for reading of indicator, it is possible to rotate the integration memory device without causing any damage to surface of the groove.
Patent JP-H034140-A (JP)
Title: Liquid thermal shock testing device
Inventor: OKETANI YOSHIMI
IPC: G01N3/60
Filed: 1989-06-01
Abstract: PURPOSE:To hold the liquid levels in a high temperature tank and a low temperature tank invariably constant and to conduct a stable thermal shock test by linking the liquid medium in the high temperature tank with the liquid medium in an intermediate tank above the high temperature tank. CONSTITUTION:The intermediate tank 2 is arranged between the high temperature tank 1 and low temperature tank 3 of the testing device, the liquid medium in the high temperature tank 1 and the liquid medium 15 in the intermediate tank 2 are communicated with the 1st pipe 4 above the high temperature tank 1, and the liquid medium 15 in the intermediate tank 2 and the liquid medium 15 in the low temperature tank 3 are communicated with each other by the 2nd pipe 5 below the low temperature tank 3. Then a test article is dipped repeatedly in the liquid medium 15 in the high temperature tank 1 and in the liquid medium 15 in the low temperature tank 3. In this case, even when the liquid medium 15 is carried in the high temperature tank 1, the liquid medium 15 in the high temperature tank 1 flows to the intermediate tank 2 through the 1st pipe 4 and the liquid medium 15 at the lower part in the interme diate tank 2 flows to the low temperature tank 3 through the 2nd pipe 5. The liquid level in the high temperature tank 1 is held constant. Consequently, an invariably stable thermal shock test can be conducted.
Patent JP-H04364676-A (JP)
Title: Video camera
Inventor: USUI TAKABUMI
IPC: H04N5/243
Filed: 1991-06-12
Abstract: PURPOSE:To implement automatic gain control so as to obtain an optimum image pickup image even under any image pickup condition. CONSTITUTION:A video camera includes an object discrimination block 100, in which various signals generated in the process of generating a TV video signal from image pickup information in the video camera operation are used and object information is separated and extracted from image pickup image information. The object discrimination block 100 includes units 101, 102, 103 processing at least a video signal relating signal and extracting an object image from the pickup image, and the discrimination unit 103 generating a pattern split signal according to the extracted object information and giving it to an AGC circuit 300. Since the pattern split signal is generated corresponding to the object, only the object is included in the split pattern and the surrounding image such as background is not included in the object and the automatic gain control in the AGC circuit is accurately executed and a problem such as distorted background is avoided.
Patent JP-S621752-A (JP)
Title: High polymer material having deodorizing function
Inventor: FUKAMACHI KOICHI
IPC: C08L33/02
Filed: 1985-06-28
Abstract: PURPOSE:The titled material, obtained by linking a metallophthalocyanine containing hydrophobic bonds to a hydrophobic high polymer through hydrophobic bonds and capable of decomposing water-soluble and water-insoluble materials giving out offensive smell simultaneously in a short time and lasting semipermanently the deodorizing effect. CONSTITUTION:A high polymer material obtained by linking hydrophobic groups (R) of a metallophthalocyanine having the structure expressed by the formula and groups (-X) with hydrophobic groups to a hydrophobic high polymer, e.g. polystyrene, through hydrophobic bonds and supporting 0.5-20wt% above- mentioned metallophthalocyanine. Preferably, the above-mentioned metallophthalocyanine has Fe atom as the central metal atom (M), and specifically iron octyl phthalocyaninetetracarboxylate having long-chain alkyl groups as the hydrophobic groups (R), etc., is preferably used.
Patent JP-H08335269-A (JP)
Title: Method for evaluating error in array and method for estimating moving vector
Inventor: MITSUNAGA TOMOO
IPC: H04N19/51
Filed: 1995-06-07
Abstract: PURPOSE: To preform moving vector estimation of good precision nearby the border of a body by giving a 3rd array which is as large as a 1st and a 2nd array and has respective elements showing importance, and using the total of all elements of values, obtained by multiplying errors of respective elements between the 1st and 2nd arrays by the respective elements of the 3rd array, as an index. CONSTITUTION: A matching arithmetic process part 11 inputs 1st and 2nd images I1 and I2 including an object whose moving vector is to be found, a 3rd image I3 which indicates the object area of the 1st image I1 with a light and shade value, a proper number of templates which are arranged at the outline part of the object in the 1st image I1 , and search ranges which are arranged in the 2nd image I2 corresponding to the templates, and outputs the matching position in the 2nd image I2 which matches a templates most. Further, a moving vector arithmetic process part 12 inputs the position of the template and the matching position from the matching arithmetic process part 11 and outputs the moving vector of the template.