baber/WOPTO huggingface dataset:
Patent JP-H0199715-A (JP)
Title: Die for extrusion of multi-hole tube
Inventor: SUKIMOTO KISHIN
IPC: B21C25/02
Filed: 1987-10-09
Abstract: PURPOSE:To improve the product quality and prolong a die service life by forming dummy projections on the outside of a projection forming a hollow grooved shape on the outermost part of a forming projection of a male die. CONSTITUTION:Dummy projections 40, 40 having a nearly equal shape to that of projections 11a are formed on the farther outside of the outermost projections 11a, 11a forming a hollow grooved shape on a forming projection 12 of a male die 1. A thickness t1 of the projections 40 is set to be equal to or thicker than a thickness t2 of other projections 11. A gap l1 between the projections 40 and 11a is positively held to be a similar distance to a gap l2 between adjacent projections 11 to ensure a flowing amount of a material to be formed into the peripheral part of the projections 11a. At the time of pouring the material from a container into a forming projection 12, an extruding pressure of the material is loaded on the projections 40 and does directly not act to the projections 11a, 11a for a hollow grooved shape. The product quality is improved and the die service life is prolonged because deflection of the projections 11a is completely prevented.
Patent JP-H02104867-A (JP)
Title: Elevator type multi-story parking device
Inventor: MOTOOKA KENJI
IPC: E04H6/18
Filed: 1988-10-11
Abstract: PURPOSE:To reduce a cost for equipment by installing a traverse moving truck and a longitudinal moving truck on a lift stand that is provided with a space enough to hold a car and by making transfer of a pallet to and from a pallet- supporting member provided to each parking space. CONSTITUTION:A lift stand 2 is provided at the center of a parking device 1 and parking spaces P1-P6 are provided on each parking story. Parking of a car is made by laying the car on a pallet 3 that is supported by pallet- supporting members in the parking spaces. To the lift stand 2, a traverse moving truck and a longitudinal moving truck are respectively arranged, and a jack is provided to the longitudinal moving truck. The traverse moving truck, with the longitudinal moving truck placed thereon, travels to a vacant space S1, and only the longitudinal moving truck moves to the side of the parking space P1 and the pallet 3 is transferred to the truck from the pallet-supporting member. Then the longitudinal moving truck returns to the space S1 and is moved to the lift stand 2 being mounted on the traverse moving truck. The lift stand 2 is then lowered to the first story and a car is laid on the pallet 3. The pallet 3 is then lifted and is moved to the original place of P1.
Patent JP-H03117918-A (JP)
Title: Priority encoder and floating-point normalizing device
Inventor: HORI CHIKAHIRO
IPC: G06F7/00
Filed: 1989-09-30
Abstract: PURPOSE:To obtain a quickly operating floating-point normalizing device by operating a subtracting means and a shift means in parallel. CONSTITUTION:The extent of shift of a barrel shifter 53 is (m) when the output of the normalizing device is a normalized number, and it is n-1 when the output is a non-normalized number, and a one-bit shifter 54 independently shifts data because of a relatively high speed. Therefore, the extent of shift is (m) in the case of m<n and is (n) in the case of m>n, and the output of a priority encoder 51 can be directly inputted to the barrel shifter 53. The characteristic part is n-m when the output of the normalizing device is the normalized number, and it is 0 when the output is the nonnormalized number. It is sufficient if the output of the priority encoder 51 is subtracted from (n) because of 0=n-n. Consequently, the priority encoder 51 is used to operate the barrel shifter 53 of the fixed-point part and a subtractor 52 of the characteristic part in parallel. Thus, the operation speed is increased.
Patent JP-H0198080-A (JP)
Title: Image processing method
Inventor: KUMAGAI RYOHEI
IPC: H04N1/409
Filed: 1987-10-09
Abstract: PURPOSE:To reduce the load on arithmetic operation by forming an orthogonal cross containing each picture element defined as an intersecting point and obtaining the center value of the picture elements of one side to obtain the center value of the other side with a first center value defined as the picture element of the intersecting point together with a second center value defined as the picture element value of the intersecting point. CONSTITUTION:Two sides are obtained for a cross having picture element width equal to the length of each orthogonal side with each picture element defined as an intersecting point to all images. Then the center value is obtained for the picture element value of one side. This center value is defined as the picture element value of said intersecting point to obtain the center value of the other side as the picture element value of the intersecting point. Thus the arithmetic load is reduced in comparison with a case where a square area is evaluated. Furthermore, the satisfactory processing result is obtained.
Patent JP-S62114999-A (JP)
Title: Method for obtaining protein from green vegetable
Inventor: KAYAMA YOSHIMASA
IPC: C07K1/30
Filed: 1985-11-14
Abstract: PURPOSE:To improve recovery of protein along with remarkably saved energy and time required for drying the protein, by heating a squeezed juice of a green vegetable before the blooming stage at a temperature higher than that in a conventional method to coagulate the protein in the squeezed juice. CONSTITUTION:A green vegetable such as alfalfa, etc., before the blooming stage is crushed and pressed with such as a crusher and a screw press, and thus obtained squeezed juice is heated at 100-125 deg.C, preferably about 110 deg.C to coagulate the protein in the squeezed juice. Then the squeezed juice containing the coagulated protein is treated with, for example, a centrifugal sedimentation separating machine, etc., to separate and recover the coagulated protein, which is then dried. For heating the squeezed juice, an in-line heater constructed to heat and stir with steam is preferably used while continuously feeding the squeezed juice by a static mixer.
Patent JP-H11203328-A (JP)
Title: Method for retrieving video image and device therefor
Inventor: SHIN GENRYO
IPC: H04N19/196
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for retrieving a video image. SOLUTION: A video restoration ratio deciding means 10 decides a video restoration ratio for the partial video restoration of retrieved video image data. A significant image element extracting means 20 extracts a significant image element by using a fractal video compressing technique from a video image to be retrieved. Then, the significant image element extraction is a standard to be used for image retrieval, and this means that the image is partially restored. A video image data retrieving means 30 retrieves data similar to the extracted video-compressed data from a video image data base 60. A video restoring means 40 executes the partial video restoration of the retrieved video image data according to the decided video restoration ratio.  A video image comparison evaluating means 50 compares the resorted video image and a video image to be retrieved for evaluation, and outputs the video image retrieved result.
Patent JP-H0684917-A (JP)
Title: High frequency bump formation
Inventor: YANAGIHARA HIROSHI
IPC: H01L21/60
Filed: 1992-08-31
Abstract: PURPOSE:To absorb the warpage of a substrate and prevent cratering by forming a prism or cylinder cushion bump which is smaller than the area of an electrode pad, forming an adhering thin film so as to wrap the whole planes of the pad and the cushion bump and forming a conducting thin film on the adhering thin film. CONSTITUTION:On the electrode pad 3 of a semiconductor element 2 on a wafer 1, a positive or negative prism or cylinder cushion pump 11 which is smaller than the area of an electrode pad 3 is formed using photosensitive resist or photosensitive polyimide. Then, a 1000Angstrom -3000Angstrom  Ti thin film or 100Angstrom -3000Angstrom Pd thin film 13 is formed for adhesion so as to wrap the whole planes of the pad 3 and the cushion bump 11. A 100Angstrom -10mum Cu thin conducting film or 1000Angstrom -10mum Au thin conducting film 14 is formed on the thin film and a high frequency bump 15 is completed. Thus, the cushion pump 11 absorbs warpage due to thermal expansion, etc., when the pad 3 is connected with the substrate and cratering on the pad 3 is prevented.
Patent JP-2001010508-A (JP)
Title: Steering system of variable steering angle ratio
Inventor: MINAGAWA YOSHITERU
IPC: B62D3/06
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a steering system of variable steering angle ratio capable of simplifying the constitution of the system while having a mechanism for allowing a steering angle ratio to be variable. SOLUTION: A projection 7 is formed from a nut member 3 connected to a steering input shaft 1 by means of a ball nut mechanism. The projection 7 is controlled by a slot 8a formed on a disc-shaped member 8, and movable only in the direction inclined from an axis S1 by θ3. The disc-shaped member 8 is controlled to be rotatable only around a rotary shaft orthogonal to the axis S1, and rotated and displaced by the driving of a motor 9. A pinion gear 5 is coaxially serration-connected to the nut member 3.
Patent JP-2000086896-A (JP)
Title: Curing silicone composition
Inventor: NAKADA TOSHIKI
IPC: C08L83/05
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a curing silicone composition which cures by a hydrosilylation reaction and a condensation reaction to form a cured material excellent in delustering properties. SOLUTION: A curing silicone composition which cures by a hydrosilylation reaction and a condensation reaction contains an air oxidation curing unsaturated compound. Examples of this curing silicone composition are those comprising at least (A) a mixture of (a) an organopolysiloxane which contains at least two silicon atom-bonding alkoxy groups in a molecule and no silicon atom- bonding alkenyl groups and (b) an organopolysiloxane which contains at least two silicon atom-bonding alkenyl groups in a molecule and no silicon atom- bonding alkoxy groups or (c) an organopolysiloxane which contains each at least two silicon atom-bonding alkoxy groups and silicon atom-bonding alkenyl groups in a molecule, (B) an organopolysiloxane which contains at least two silicon atom-bonding hydrogen atoms in a molecule, (C) a catalyst for condensation reactions, (D) a Pt-based catalyst and (E)  an air oxidation curing unsaturated compound.
Patent JP-H10112131-A (JP)
Title: Sample filter device
Inventor: WILLIAMS CHRISTOPHER HUW
IPC: G11B20/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable data retrieval method by continuing reading at the beginning of drop-out with a sample filter device, and continuing recovering data to be lost at an early period. SOLUTION: A signal which passes through an AGC block is added to a FFE(feed forward equalizer) 24. The FFE has a limited impulse response filter 66, a bank 68 of coefficient condensers 69, and a circuit 70. The circuit 70 makes the coefficients adaptive to reduce an error between an output on a line 72 and a reference value generated by a reference generator 74. Namely, when a coefficient monitored exceeds a specified threshold value, one of the coefficients is reset to each default value by monitoring at least one of the coefficients. Since this processing is repeated until a stable set of the coefficients are re-established, it is possible to restart a recovery of data before a signal drop-out has completely passed through.
Patent JP-S63109565-A (JP)
Inventor: YURURITSUSHIYU FUANJIEERU
IPC: G06F9/312
Filed: 1987-10-13
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-H10100878-A (JP)
Title: Brake fluid pressure controller for vehicle
Inventor: TOUTSU KENJI
IPC: B60T8/1766
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To suppress an unexpected reduction in a higher wheel cylinder liquid pressure by providing orifices in first and second return passages connected to opening/closing valves in parallel. SOLUTION: For performing brake steering control for a right front wheel FR and anti-skid control for a left front wheel FL, it happens that the liquid pressure of one wheel cylinder Wfr is higher than that of the other wheel cylinder Wfl. In this condition, if an opening/closing valve PC 2 is opened to increase the pressure of the other B while an opening/closing valve PC 6 is held in a closed position, the brake liquid of one wheel cylinder is caused to flow out through the return passage RPr and the opening/closing valve PC2 in an open position to the other wheel cylinder. At this time, since the amount of brake liquid flowing in the return passage RPr is limited by an orifice O1, the flowing- out amount of one brake liquid is limited and thus an unexpected reduction in liquid pressure is limited.
Patent JP-2001079993-A (JP)
Title: Multilayer resin sheet and multilayer resin molding
Inventor: KUBO NOBUAKI
IPC: B32B27/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a multilayer resin molding having oil resistance and chemical resistance by laminating a noncrystalline polyester polymer on one side surface of a base material layer made of a composition of two types of copolymers made of a vinyl aromatic hydrocarbon having a specific structure. SOLUTION: A block copolymer is polymerized by adding a monomer with an n-butyl lithium as an initiator in a cyclohexane solvent. After finishing, a methanol is added, its reaction is stopped, then a 2-t-aluminum-6-(1-ethyle)-4-t- aluminum phenyl acrylate of 0.4 pt.wt. and an n-octadecyl-3-(3,5-di-t-butyl-4- hydroxyphenyl)propionate of 0.2 pt.wt. are added to 100 pts.wt. of the copolymer as stabilizers, then the solvent is removed, and the copolymer is recovered. M.1 of the obtained copolymer all falls within a range of 4 to 10, and oil resistance and chemical resistance of predetermined results can be obtained.
Patent JP-S62116217-A (JP)
Title: Controller for measuring flow amount of liquid
Inventor: IRIE KUNIHIRO
IPC: G01F9/00
Filed: 1985-11-16
Abstract: PURPOSE:To make it possible to measure the consumped amount of fuel by measurement only by a meter in a supply side, by performing both of operation preventing gas from flowing in the supply side and gas venting operation by a single body. CONSTITUTION:The lower valve seat 2 of the fluid supply flow passage 1 connected to a flowmeter 12 and the upper valve sea 4 of a gas return outlet flow passage 3 are mounted in the valve chamber 5 of the main body casing provided to the downstream passage of the flowmeter 12. The exhaust pipe 13 connected to the upper valve seat 4 is connected to a fuel tank 9 and a float valve 6 is mounted between the upper and lower valve seats and a return inlet flow passage 7 is provided to the side part of the valve chamber 5. Because of this structure, a return side fluid is not returned to the fuel tank 9 but guided to the valve chamber 5 and again sent to an engine part 1 along with the fluid in the fluid supply flow passage 1 while being degassed. By this method, accurate measurement can be performed by measuring the flow amount only in the supply side.
Patent JP-S64811-A (JP)
Title: Pseudo random binary sequence generator
Inventor: BEEKAA HENRII JIYOOZEFU
IPC: H04N7/167
Filed: 1987-10-12
Abstract: PURPOSE: To enhance a degree of non-prediction performance by providing two re-circulation loops, connecting each of data input terminals of a selection means to each loop and connecting each of address input terminals of the selection means to each loop.  
     CONSTITUTION: A selection circuit M is provided with five address input terminals A 0 -A 4  and 32 sets of data input terminals B 0 -B 31  and a circuit 5 is used to select any of the data input terminals to its output side according to an address word fed to the terminals A 0 -A 4 . In the case of the operation, two shift registers S, T are simultaneously operated by a clock signal. To the terminals A 0 -A 4  of the circuit M, 31 bits of a pseudo random binary sequence held by the register T are supplied. Any of these bits is selected as an output momentarily and optionally. The selected bit is determined by the contents of the 5 first shift register stages of the register S. Thus, even when the contents of the register T are known, it is difficult to predict number of outputs. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H04136871-A (JP)
Title: Image forming device
Inventor: NAKAMURA KAZUMI
IPC: G03G15/00
Filed: 1990-09-28
Abstract: PURPOSE:To prevent the increase of the number of keys even when the number of functions is increased by registering the key of an operation part which is operated as a special mode key in the case of operating the key of the operation part after operating a key for setting a special mode key previously stored. CONSTITUTION:By depressing ten keys 202, numeral data is stored in a RAM 302 and displayed on a set sheet number display device 204, thereby finishing a set sheet number input processing routine. Therefore, the control of feeding a copying paper(transfer paper), the control of copying by an electrophotographic process, and the control of ejecting the copying paper are repeated by an many as the number of set sheets. Next, a document sheet number counter in the RAM 302 is cleared and a motor for feeding the document of an ADF 1 is turned on. Therefore, the ADF 1 feeds the document and ejects it.
Patent JP-H02104530-A (JP)
Title: Antiobese agent
Inventor: OKAMOTO HITOSHI
IPC: A61P3/04
Filed: 1988-10-14
Abstract: PURPOSE:To obtain an antiobese agent, containing a specific compound isolated from leaves, roots and seed parts of a ginkgoaceous and anacardiaceous plants as an active ingredient and capable of effectively consuming ingested energy and preventing or treating obesity. CONSTITUTION:An antiobese agent containing a compound of the formula (R is 15-17C alkyl or alkenyl) as an active ingredient. The above-mentioned compound is capable of activating brown fatty tissues, inducing heat production, promoting energy consumption and preventing excessive energy from accumulating in the form of fats in the body. The compound of the formula is obtained by extracting yellow leaves of a ginkgo with hexane, further extracting the resultant residue with dichloromethane, concentrating the resultant extract, then eluting the concentrate with a mixed solvent of benzene/ethyl acetate using silica gel column chromatography, providing a fraction with a high content of the aforementioned compound, concentrating the above-mentioned fraction and separating the objective compound through high performance chromatography.
Patent JP-2001084553-A (JP)
Title: Magnetic recording medium and production of magnetic recording medium
Inventor: KUROSE SHIGEO
IPC: G11B5/708
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To embody a magnetic recording medium which has a magnetic layer formed as thin film, is excellent in electromagnetic transducing characteristics and excellent in durability as well and a production process therefor. SOLUTION: In this magnetic recording medium, a layer nonmagnetic layer containing at least carbon black and a radiation curing type binder resin are formed on a nonmagnetic base and an upper magnetic layer having a film thickness of <=0.30 μm is formed on this lower layer nonmagnetic layer. The upper layer magnetic layer contains at least ferromagnetic powder, a binder resin and a polishing material having a Mohs hardness of >=6 and an average grain size smaller than the film thickness of the upper magnetic layer. The film thickness of the upper magnetic layer is, for example, 0.05 to 0.30 μm and the average grain size of the polishing material is, for example, 0.01 to 0.2 μm.
Patent JP-H07163817-A (JP)
Title: Bulky electret filter and its filter unit
Inventor: TANI YATSUHIRO
IPC: B01D39/14
Filed: 1994-10-21
Abstract: PURPOSE:To obtain a filter with low pressure loss, high collecting efficiency, no fiber dropping-out and shape holding by folding an electret fiber sheet, bonding together adjoining pleats and making the bulk density to a specified value. CONSTITUTION:An electret fiber prepd. by combining a means such as melt spinning and film-splitting fiber method and a means for making an electret is used. In addition, pleats parts 2 produced by folding form one face or both faces of a filter 1 and adjoining pleats 3 are bonded at the whole face or partly. In this case, the bulk density is made to be 0.005-0.1g/cc, pref. 0.01-0.05g/cc. The electret filter thus obtd. exhibits high bulkiness, low pressure loss and high collecting efficiency.
Patent JP-2001095177-A (JP)
Title: Solar cell controlling system
Inventor: YANG TAI-HER
IPC: G01R31/36
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell controlling system that makes it unnecessary to newly install an inspecting and measuring device for measuring the brightness of surroundings. SOLUTION: This system comprises a solar cell SC100, an electricity storing device B100, an inspecting and measuring device DC100, an output controlling device DC101, a shunting device VL100 and a load LD100. The inspecting and measuring device DC100 for measuring the brightness of surroundings is built in this solar cell controlling system from the beginning so that the cost and space can be saved for newly installing a device for measuring the brightness of surroundings.
Patent JP-H02106592-A (JP)
Title: Door control device for elevator
Inventor: SASAKI KAZUHIKO
IPC: B66B13/14
Filed: 1988-10-14
Abstract: PURPOSE:To enable stable control opening and closing of a door even when door position data of a memory device is lost by providing a means to directly detect the position of a door. CONSTITUTION:Door position detectors 13-16 to mechanically or electromagnetically and directly detect the position of a door along the running passage of a door 11 of an elevator are provided. During normal operation, opening and closing of the door 11 is controlled based on door position data in memory devices 24 and 25. When door position data is lost due to a cause, e.g. outage, control of opening and closing of the door 11 is effected by using door position information obtained by the door position detects 13-16 to mechanically or electromagnetically and directly a door position. Thus, even when the door 11 is locate din any position during outage, accurate door information is obtained after recovery of a power source, and since based on the accurate door information, the opening and closing speed of the door is decided, stable control can be realized.
Patent JP-H07172838-A (JP)
Title: Preparation of alkali chromate from chrome ore
Inventor: UBE ARUNTO
IPC: C01G37/14
Filed: 1994-09-28
Abstract: PURPOSE: To easily obtain an alkali chromate in a good yield by allowing chromium ore to react with an alkali compd. at a high temp. in an atmosphere having a low oxygen content and oxidizing the reaction mixture at a lower temp. in an atmosphere having a high oxygen content.  
     CONSTITUTION: Chromium ore, an alkali compd., e.g. Na 2 CO 3  and optionally leaning materials are mixed. In a 1st stage, the mixture is heated to 1,000-1,400°C in an atmosphere contg. ≤5 vol.% oxygen and components such as Al 2 O 3 , Cr 2 O 3 , and Fe 2 O 3  in the chromium ore are allowed to react with the alkali compd. at a very high reaction rate while eliminating CO 2  to form solid NaAlO 2 , NaFeO 2  and NaCrO 2  each having a very high m.p. In a 2nd stage, the reaction mixture is oxidized at 900-1,070°C with supply of an atmosphere contg. at least 50% oxygen to obtain the objective alkali chromate. 
     COPYRIGHT: (C)1995,JPO