baber/WOPTO huggingface dataset:
Patent JP-H07196301-A (JP)
Title: Catalytic partial oxidation of hydrocarbon
Inventor: RUDOBUIKUSU REONARUDOUSU GERAR
IPC: C01B32/40
Filed: 1994-11-28
Abstract: PURPOSE: To produce a mixture of carbon monoxide and hydrogen while keeping a high level of activity and selectivity by partially oxidizing a hydrocarbon feedstock by allowing the feedstock to contact with a catalyst being retained in a fixed arrangement compatible to a specified one set standard.  
     CONSTITUTION: A feed consisting of the hydrocarbon feedstock and an oxygen- containing gas is brought into contact with the catalyst at a reaction zone. In such a case, the catalyst is retained in the reaction zone in a fixed arrangement having a tortuosity of at least 1.1 and having at least 750 pores per square centimeter. Methane, a natural gas, an associated gas, a light hydrocarbon source, etc., are preferable as the hydrocarbon feedstock. A substantially pure oxygen is preferable as the oxygen-containing gas. Rhodium, iridium or ruthenium is most preferable as the catalyst. In a reaction condition, pressure is 2-125 bar and temp. is 1,000-1,200°C preferably. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001135984-A (JP)
Title: Component supplying device
Inventor: KAWAGUCHI TERUO
IPC: H05K13/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a component supplying device, which (1) can improve durability and can be made to produce extremely low operating sounds by preventing the occurrence of delays in top-tape winding operations, (2) can improve reliability of top-tape peeling and winding operations by preventing a peeled top tape from being drawn in under a shutter and electronic component from flying out, and (3) can improve the workability at the time of fixing the peeled top tape to a take-up reel. SOLUTION: A component supplying device is provided with a take-up reel 18 having a first one-way clutch, a take-up gear 17 having a spindle incorporated with a second one-way clutch, and a drive force transmitting section E, which moves the gear 17 along the outer periphery of the reel 18. In addition, a slit 43 through which a top tape is drawn out upward is formed, in such a way that the slit 43 becomes narrow on a taping parts housing section and broad on both end sides of the top tape in the width wise direction of the tape. Moreover, a locking click 53, having an edge section which can cut the top tape, is installed to the take-up reel 18.
Patent JP-H08152349-A (JP)
Title: Indicator for liquid tank
Inventor: TANIGUCHI KENICHI
IPC: G01F23/48
Filed: 1994-11-28
Abstract: PURPOSE: To provide an inexpensive indicator for indicating the capacity in a fuel tank depending on the variation of liquid level which is applicable to a deep fuel tank. CONSTITUTION: First and second telescopic rhombic frame bodies 55, 56 are disposed in a fuel tank 50 while being coupled through a common journal part 57a (59c). A float 60 is fixed to the journal part 57c of the first frame body 55 and the journal part 59a of the second frame body 56 is born above a guide rod 54. Furthermore, the pointer 63 of an indicator is provided at a side part 58a of the second frame body 56.
Patent JP-2000194826-A (JP)
Title: Device and method for identifying tie point
Inventor: CHAPMAN SYDNEY GEORGE
IPC: H04N5/33
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To relatively position images to each other and to identify an appropriate connection line by positioning plural signal transmitters within the visual field overlapping area of plural cameras and making them tie points in the images. SOLUTION: Plural infrared transmitters 30 generate tie points to identify a connection line when a pair of cameras 10 and 20 having visual fields which are different but overlap on each other fetches images and connects them with an appropriate line. In such a case, each camera unit has a beam splitter 50 that makes light from the same viewpoint of a scene direct to both a camera 60 responding to visible spectrum light and an infrared camera 70 to respond to a signal from the transmitters 30 and to identify a tie point, and the tie point is visible in an image from the camera 70. A filter in an image processing component 80 eliminates the whole infrared radiation except the tie point according to the minimum intensity threshold. Thus, the tie point is outputted as image coordinates of a bright point.
Patent JP-H08170342-A (JP)
Title: Foundation unit and foundation execution of work based on the unit
Inventor: HAZAMA TAKAYUKI
IPC: E02D27/01
Filed: 1994-12-20
Abstract: PURPOSE: To make it possible to execute foundation work with ease at a low cost. CONSTITUTION: Foundation units are installed one after another at the location of a foundation work line of a subgrade S where grading work or the like has been executed. Adjacent foundation units Y are connected with each other by means of first and second joints 9 and 10 while the elevation of the top and the degree of level of the unit main bodies are controlled with an adjusting bolt Mortar is poured from a groove 2 of each unit main body and filled up a clearance between each foundation unit Y and each subgrade S, and a clearance between each foundation unit Y and further even the connected parts of the first and second joints 9 and 10, thereby fixing each foundation unit and the subgrade S in one piece.
Patent JP-H09155021-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To easily recognize the plural kinds of the variable display results of a variable display part by simultaneously displaying first pictures for direction corresponding to the display of a first variable display part and second pictures for the direction corresponding to the display of a second variable display part at a picture display device. SOLUTION: When a special pattern is variably started, the pictures of starting the match of boxing are displayed in the decorative pattern display area 5b for the special pattern of a picture display part 5. Then, when a normal pattern is variably started, the pictures of starting the match of the boxing are displayed in the decorative pattern display area 5a for the normal pattern of the picture display part 5. Then, when a each is established, control for enlarging the decorative pattern display area 5b for the special pattern is performed.  Also, when it is judged that it is reach display end time, reduction control for reducing the decorative pattern display area 5b for the special pattern to a size before the reach is established is performed and the decorative pattern display area 5a for the normal pattern and the decorative pattern display area 5b for the special pattern are uniformly displayed at the picture display part 5.
Patent JP-2001135476-A (JP)
Title: Food preparation material for electronic oven
Inventor: OYAMA YOSHIO
IPC: A47J27/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a material for food preparation which can increase further the amount of heat received by food heated from its surface by an electronic oven. SOLUTION: The food preparation material 10a is formed in such a way that a metallic vapor deposition film 24 is laminated on one side of a substrate 22, which is supported by a support layer 26 to constitute an exothermic sheet 12, and the sheet is made cubic by folding it with certain widths. Since the exothermic sheet 12 of the food preparation material 10a is folded to be cubic, actual exothermic area of the exothermic sheet 12 is larger than the projection area covered by the food preparation material 10a. As a result, the amount of heat received by the surface of food from the exothermic sheet 12 can be increased.
Patent JP-H04184698-A (JP)
Title: Electronic cash register
Inventor: GOTO TAKAHIRO
IPC: G07G1/12
Filed: 1990-11-20
Abstract: PURPOSE:To prevent distrust from being given to a customer by reading out only the goods data of goods registered at initial time from goods memory, and after that, storing the data in auxiliary goods memory, and performing the registration processing of sale data based on the data in sale registration processing of one case. CONSTITUTION:In the registration processing of sale data of one case, only the goods data of the goods registered at initial time is read out of a PLU master file 6c, and after that, it is stored in a PLU work file 6e, and when the same goods is registered thereafter, the registration processing of the sale data is performed based on the goods data stored in the PLU work file 6e. Therefore, the data stored in the PLU master file 6c is changed based on a change instruction from a file controller 2 while the registration processing of one case is being performed, and even when the same goods is registered before and after the change, the unit price of the goods can be unified to the unit price registered before the change, which prevents the distrust from being given to the customer.
Patent JP-H08168420-A (JP)
Title: Interior bag for water bed
Inventor: IZUMITANI HIROTO
IPC: A47C27/00
Filed: 1994-12-20
Abstract: PURPOSE: To prepare a lightweight, safe and inexpensive interior bag for a water bed high in load dispersibility and generating no liquid leak by specifying the flexural modulus of a polypropylene resin. CONSTITUTION: A polypropylene resin containing about 80-95wt.% of a copolymer component and having the same flexibility as plasticized PVC is obtained by performing multistage polymerization of two or more stages. This interior bag is composed of the polypropylene resin with flexural modulus of 800-1500kg/cm<2> . The average mol.wt. of the polypropylene resin is 80000-500000 and the resin elution amts, at 0-10 deg.C, 10-65 deg.C and 65-115 deg.C thereof due to a cross fractionation method are 40-70, 80-30 and 15-35wt.% with respect to the total amt. of the resin, respectively.  A cylindrical body molded from this polypropylene resin by inflation molding is flatly folded so that gussetted parts 1 are formed to both side ends of the flattened body and subsequently cut into predetermined length and an injection port 3 equipped with a check valve is provided to the upper part, 2 of the cut one and the bottom part 4 of the cut one is sealed by a strip-shaped heat sealer to obtain the objective interior bag.
Patent JP-H11135994-A (JP)
Title: Parts mounting device
Inventor: INOUE HIROYOSHI
IPC: H05K13/04
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To shorten mirror parts mounting time of a parts mounting device and, at the same time, to improve the mirror parts aligning accuracy of the device. SOLUTION: Dummy parts 39 having a horizontal ridge line is placed on the position corresponding to an LD chip 17 on a correction stage 2a and, at the same time, a light source 40 is positioned behind the parts 39 so as to pick up the image of the silhouette 39a of the horizontal ridge line of the parts 39 reflected by an MM chip 15 with a TV camera. When the distance of the chip 15 from the horizontal ridge line of the parts 39 is deviated, the image of the silhouette 39a picked up with the TV camera is also deviated to that extent and, when the ridge line is deviated by an angle θ, the silhouette 39a is also rotated by the angle θ. Therefore, the position of the ridge line can be adjusted in the X-, Y and θ-directions, so that the silhouette 39a may be positioned to a prescribed position at a prescribed angle.
Patent JP-H04187167-A (JP)
Title: Belt driven mechanism for game device
Inventor: IWAI KIYOMI
IPC: A63F5/04
Filed: 1990-11-21
Abstract: PURPOSE:To enable an endless belt to rotate smoothly without lateral slip while stopping always a pattern at a predetermined position in the stoppage of the rotation by providing a mechanism consisting of a plurality of endless belts trained over belt pulleys and having holes at equal intervals in both ends engaging sprocket wheels, and capable of adjusting the positions of upper and lower side belt pulleys. CONSTITUTION:A partition plate 3 is provided in the central part with stepping motors 10, 10, 10 to the rotary shafts of which are attached respectively nearly cylindrical sprocket wheels 12, 12, 12 having diameter larger than that a of flanged belt pulleys 6, 8. The sprocket wheels 12 are provided on both cylindrical peripheral edge at equal intervals with circumferential trapezoindal and parallel teeth. A position detecting means 20 is attached to a position detecting mechanism. A bearing 6a of the belt pulley 6 is attached to the central part of a mounting plate 21 and a bolt inserting hole 21a is provided in the other end of the mounting plate 21. Thus, a pattern can be stopped in a predetermined positions when the rotary shaft is stopped.
Patent JP-H08171988-A (JP)
Title: Electroluminescent element
Inventor: AOKI MASAAKI
IPC: H05B33/04
Filed: 1994-12-20
Abstract: PURPOSE: To obtain the electroluminescent element, which has the sufficient water resistance and weather resistance and which can be easily manufactured. CONSTITUTION: A transparent electrode layer 3, a light emitting layer 3, an insulating reflecting layer 5 and a back surface electrode layer 6 are laminated on a glass board 1, and a back surface protecting film 8 is adhered to these layered product and the glass board 1 through a hot-melt adhesive agent layer 7 so as to cover the layered product. Namely, the layered product from the transparent electrode layer 3 to the back surface electrode layer 6 is laminated on the glass board 2 by the hot-melt adhesive agent layer 7 and a back surface protecting film 8. In this case, the hot-melt adhesive agent layer 7 is formed of the hot-melt adhesive agent, which is mainly composed of SEPS group synthetic rubber or SEBS group synthetic rubber.  The EL element 1 having the excellent water resistance and weather resistance can be obtained by using SEPS group synthetic rubber or SEBS group synthetic rubber.
Patent JP-H01156739-A (JP)
Title: Organic photochromic sensitive body
Inventor: KATO KOICHI
IPC: G11B7/2463
Filed: 1987-12-15
Abstract: PURPOSE:To improve the repeatability of coloring and erasing of the title sensitive body by mounting a specified spiropyrane compd. and a specified azulene derivative on a polymer, followed by coloring the photosensitive body. CONSTITUTION:The org. photochromic sensitive body is prepared by mounting the spiropyrane compd. shown by formula I and the azulene derivative shown by formula II as a sensitizer on the polymer (such as polycarbonate), followed by photorecording the sensitive body with IR laser rays. In formula I, R1-R8, R10 and R11 are each 1-22C alkyl or 1-18C alkoxy group, etc., R9 is nitro group or halogen atom., etc. In formula II, R1-R8 are each H atom. or 1-18C alkyl group, etc. For example, the photosensitive body is formed by mixing the solution dissolving the compd. shown by formula I in the solution of the polymer and the solution dissolved a dispersing agent (such as a hydrocarbon) and the compd. shown by formula II in the solution of the polymer, followed by applying the obtd. mixture on a substrate.
Patent JP-H03178304-A (JP)
Title: Crystallizer
Inventor: TOKOI ICHIRO
IPC: B01D9/02
Filed: 1989-12-06
Abstract: PURPOSE:To prevent crystallized material from being joined with each other in the lower part of a crystallizer and to prevent choking of this lower part by drawing out the crystallized material and liquid from the lower part of the crystallizer and taking out at least one part of the crystallized material to the outside of the system and introducing the residual part into the crystallizer upward from the lower end part thereof. CONSTITUTION:Liquid of the inside of a crystallizer 1 is concentrated by vacuum evaporation and also cooled by latent heat of evaporation and crystal is deposited. The deposited crystal settles toward a takeout part 5 and both liquid and crystal are taken out to a circulation line 28 from a takeout port 26. At this time, one part of this crystal and concentrate introduced into this circulation line is taken out from a takeout line 29. The residual liquid and crystal are ejected by the upward flow toward a takeout part 5 from a return port 27. Thereby the crystallized material settled in the takeout port 5 is more strongly agitated. The particles are inhibited from being grown by joining of crystallized material with each other. Accordingly choking is prevented in the takeout port 26, the circulation line 28 and the takeout line 29, etc.
Patent JP-H03178071-A (JP)
Title: Cassette holder of tape player
Inventor: TAMURA MASABUMI
IPC: G11B15/675
Filed: 1989-12-06
Abstract: PURPOSE:To obtain enough rigidity with the small number of parts and to form a casstte holder at low cost by integrally forming a guide part, which is composed of two sheet metal frame members, while enlarging the thickness of one sheet rather than the thickness of the other sheet so as to guide the front lid of a tape cassette in a lid opening direction to the other sheet metal frame member. CONSTITUTION:A guide part 46h is integrally formed by the two sheet metal frame members, at least, while enlarging the thickness of one sheet metal frame member 45 rather than that of the other sheet metal frame member 46 so as to guide the front lid of the tape cassette in the lid opening direction to the other sheet metal frame member 46. Therefore, since required strength can be obtained by making thick the thickness of one sheet metal frame member 45 and work such as narrowing-down work, etc., can be easily executed by making thin the thickness of the other sheet metal frame member 46, expensive work such as outsert work, etc., is not required. Thus, the cassette holder of a tape player can be formed at low cost with the small number of parts and the enough rigidity.
Patent JP-2000146172-A (JP)
Title: Abnormality detection device for combustion apparatus
Inventor: MORITA TETSUJI
IPC: F23D14/08
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detection apparatus capable of surely detecting an abnormality of combustion as a whole burner even if spider nests are formed in one of two mixed gas supply parts or a mixed gas flow passage communicating with them or dust is accumulated. SOLUTION: In an abnormality detection device for a combustion apparatus having a burner B provided with mixed gas supply parts for supplying a mixed gas at both end parts in a row direction of a row of burner ports in a mixed gas flow passage communicating with the burner ports, combustion flame temperature detection means 17a, 17b for detecting temperatures of combustion flames of the burner B and an abnormality detection means C for detecting an abnormality of combustion of the burner B on the basis of detection information of the combustion flame temperature detection means 17a, 17b, the combustion flame temperature detection means 17a, 17b are installed at both sides in a center in a longitudinal direction of the row of the burner ports.
Patent JP-2001132470-A (JP)
Title: Outboard engine with supercharger
Inventor: TANAKA RYUJI
IPC: F02B67/00
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To make an outboard engine compact by reducing the number of the constitution parts of an engine and lowering the entire height of the engine. SOLUTION: In the outboard engine with a supercharger, in which a crankshaft is mounted vertically so as to point to a vertical direction and a mechanical drive type supercharger is attached, constituted so as to transmit the rotation of the crankshaft to the supercharger by a drive belt, a power generation device 43 is driven by a drive belt 53 and installed so as to be contacted/separated to/from the crankshaft 3 and supercharger 31 and the power gneration device 43 itself is made the tensioner of the drive belt 53.
Patent JP-H04187122-A (JP)
Title: Fitting device of heater for electric cooker
Inventor: SUZUKI HIDEKAZU
IPC: H05B3/06
Filed: 1990-11-20
Abstract: PURPOSE:To prevent creaking noises brought about by the contact between a heater and a support metal of the heater due to thermal expansion and constriction resulted by heating by forming a fitting device with a fixed heater supporting metal and a movable heater supporting metal to fit the thermal displaceable part of a sheath-heater to be freely displaceable. CONSTITUTION:A movable heater supporter 6 is formed by an arm 8 and a heater fastener 11 erected from the arm. The displaceable part 4b of the heater 4 is fastened by the heater fastener 11 to fit the heater 4 on a heat-insulating plate 3 to be freely movable. When a cooking plate 1 is placed on the heater 4 and electric current is conducted, the heater is expanded due to the exothermic phenomenon to displace the displaceable part 4b to the direction shown by an arrow from the fixed heater supporting metal 5 as a start point. But, the displaceable part 4b of the heater 4 is not retained by the rotary movement of the arm 8 of the movable heater supporting metal 6 and is displaced. By this movement, the friction is not brought by the contact between the displaceable part 4b of the heater 4 and the support metal 6 of the movable heater, and hence, creaking noises are not brought about.
Patent JP-H01159767-A (JP)
Title: Chemical molecular structure display device
Inventor: TAKAHASHI KAZUSHIGE
IPC: G06F17/50
Filed: 1987-12-16
Abstract: PURPOSE:To make it possible to visually recognize the correspondence relations between detailed parts by identifying three-dimensional structural data corresponding to a position on a chemical structural expression designated on a display screen by using correspondence relation data and selectively varying the form of the display of the three-dimensional structure in said position by means of emphasis display, etc. CONSTITUTION:A data processor 2, under an instruction from an input device 3, selectively read out the chemical structural express data of a molecule, three- dimensional structural data, and correspondence relation data from a molecular structural data base 1, and transmits the read data to a chemical structural express memory 4, a three-dimensional structural memory 5, and a correspondence relation memory 6. Later, when a position on the chemical structural expression (on three-dimensional structure) is designated on the screen of a display part 8, the three-dimensional structural data (or chemical structural expression data) corresponding to said position is identified by the data processor 2. And the processor 2 selectively varies the display form of the identified three-dimensional structural data (or chemical structural express data) by means of emphasis display or others.
Patent JP-H10157653-A (JP)
Title: Wheel alignment regulation method for vehicle and wheel alignment regulation device and spider curve deciding device used in the method
Inventor: HIRAI KAZUO
IPC: B62D65/00
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a wheel alignment regulation method for a vehicle wherein easy and reliable regulation is practicable and error decision hardly occurs to vehicles different in a kind of a vehicle and tire characteristics, and provide a wheel alignment regulation device and a spider curve deciding device, which are used in this method. SOLUTION: A vehicle wheel alignment regulation method is such that at each regulation process, from an ID card 3 attached to a vehicle 1, computing and processing correction is applied on measurements based on information, such as a kind of a vehicle and tire characteristics, and a result is compared with a reference value. Easy and reliable regulation of a tow angle and a steering wheel curve is applied on vehicles different in a kind of a vehicle and tire characteristics and erroneous decision of whether the regulation satisfies a reference is prevented from occurring. Especially, since decision is practicable based on objective data without depending upon the feeling and the knack of a worker, unevenness in regulation is prevented from occurring, and reliable wheel alignment regulation is pacticable.