baber/WOPTO huggingface dataset:
Patent JP-H09317808-A (JP)
Title: High rigidity damper
Inventor: NIWA NAOMIKI
IPC: F16F9/30
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To improve the damping effect of a building structure against an earthquake or the like by constituting such that a working fluid of high volume elastic coefficient is sealed in a high rigidity damper provided between 2 column/ beam frame and a brace of the building structure. SOLUTION: A brace 3 is provided in a frame face by a column 1 and a beam 2 of a building structure and the top of the brace 3 is jointed with the beam 2 via a damper 5 between the top of the brace 3 and a bracket 4. The damper 5 is fitted such that a piston 7 can be slid airtightly in order to provide fluid chambers at the right and left of a cylinder 6. At the right of the cylinder 6 and at the left of a piston rod 8, clevises 9a and 9b are provided, the plural pairs of pressure-regulating valves 10 which are open rightward and leftward are provided, and a fluid 11 of a high volume elastic coefficient is filled in the fluid chamber. When the piston 7 moves rightward at the time of earthquake or the like, the pressure regulating valve 10 is open to thereby move the working fluid 11 to the left fluid chamber. Accordingly, a vibration damping effect is improved.
Patent JP-S5472955-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU MASAYUKI
IPC: H01L21/324
Filed: 1977-11-24
Abstract: PURPOSE: To stabilize the forward voltage of a Schottky barrier diode, by forming an aluminum electrode surface which contains silicon on a n-type silicon semiconductor surface.  
     CONSTITUTION: On the n-tpe silicon semiconductor region surface of smiconductor substrate 1, aluminum electrodes 21 and 22 are formed, which contain silicon, so as to form a Schottky barrier diode; and then, substrate 1 is heated to a high temperature and cooled gradually to control the forward voltage of the Schottky barrier diode, thereby removing its dispersion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5946062-A (JP)
Title: Semiconductor memory
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/78
Filed: 1983-07-30
Abstract: PURPOSE:To produce the titled memory with high speed and integration by a method wherein the memory cells with the thickness of insulating layer selectively thinned is provided on a partial point of intersection of the matrix of a word line and a bit line in the part where the n<-> or p<-> epitaxial layers are laminated to encircle the p<+> layers utilizing the n<+> buried layers as a bit line. CONSTITUTION:The n<+> layers 11 are longitudinally buried in a p layer 13 forming a bit line while the n<-> or p<-> layers 12 are laminated forming the p<+> layers 14 in matrix further laterally forming a word line 16 on the surface through the intermediary of an insulating film 15 selectively and thinly formed on the layer 12. At this time, the layers 12 in matrix correspond respectively to the memory cells to be depleted almost perfectly at the diffusion potential of the p<+>n<-> junction. In such a constitution, the memory cells corresponding to the highly integrated charge coupling type device which is equivalent to a device developing the concept of SIT implanting carrier getting over the potential barrier provided around each bit line may be produced utilizing most of the conductivity of bulk accelerating the writing and reading and improving the integration.
Patent JP-H09323144-A (JP)
Title: Horizontal die clamp and vertical injecting die casting machine
Inventor: SASAKI HIROSHI
IPC: B22D17/12
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To shorten the cycle time from the supply of molten metal to the completion of injection, to prevent the lowering of molten metal temp. and to stabilize the quality of a product in a die casting machine for injecting the molten metal in the vertical direction from the parting surface of die clamping in the horizontal direction. SOLUTION: An injection chamber 8 communicated with a die cavity C at the upper end and provided with a molten metal supplying hole 8a passing through a fixed die 5 in the horizontal direction is formed between the parting surfaces of the fixed die 5 and a moving die 6. This molten metal supplying hole 8a is connected to a molten metal supplying device 10 through a molten metal supplying pipe 9 passing through a fixed die plate 2 in the horizontal direction. Further, an injection plunger device 11 having a plunger 12 for injecting the molten metal in the injection chamber 8 into the die cavity C at the upper part is provided just below the molten metal supplying hole. Then, the molten metal supplying hole 8a of the injection chamber 8 is opened at the height position having the necessary biscuit thickness plus the injecting distance from the lower end of the die cavity C.
Patent JP-H06351212-A (JP)
Title: Brushless motor
Inventor: MIZUNO TAKAYUKI
IPC: H02K16/00
Filed: 1993-06-11
Abstract: PURPOSE:To obtain the title motor which can be applied to a large-sized machine, in which a rotor for other lines or the like can be arranged and which can be turned at high speed by a method wherein a DC excitation winding is installed, a DC magnetic flux is passed between an armature and the rotor and a salient-pole-shaped part is formed partly at the rotor. CONSTITUTION:A rotating iron core 12 for a rotor 11 is of a partially protruding structure, it is formed to be a salient-pole shape, and it forms a salient-pole-shaped part 12a having a stepped part with reference to parts other than a salient pole. Then, when a DC current is made to flow to a DC excitation winding 5, a closed magnetic circuit is formed in the route of an armature yoke 4, an S-pole-side iron core 2b, a gap, an S-pole-side salient-pole-shaped part 12aS, a rotor core 12, a rotor yoke 14, the rotor core 12, an N-pole-side salient-pole-shaped part 12aN, the gap, an N-pole- side iron core 2a and the yoke 4. The direction of a magnetic flux can be controlled by the direction of the DC current, and its magnitude can be controlled by the magnitude of the current. As a result, it is possible to obtain a brushless motor whose weight due to a large gap is not increased, which does not cause the problem of the strength of a shaft, which can be made small, which does not require a rotating transformer and which can ensure a high-speed rotation.
Patent JP-H08335949-A (JP)
Title: Network access control check device
Inventor: TERADA MASATOSHI
IPC: H04L12/46
Filed: 1995-06-07
Abstract: PURPOSE: To check the access control of a network in a large scale network system by collecting routing information and filtering information so as to generate an access control list based on the information. CONSTITUTION: A route from a NetA404a being a top entry of a routing tree to a left end NetB404b is used for a 1st retrieval route 405a and a route from the NetA404a being the top entry of the routing tree to a 2nd left end NetB405b is used for a 2nd retrieval route 405b. Then a right end is in a 7th retrieval route 405c and the setting check of filtering from the NetA toward a lower-stage is conducted sequentially. In the route 405a, there is no router to abort a data packet to a destination NetB, the packet is relayed as it is. Furthermore, in a succeeding route 405b, a router RT-1 comes under a filtering item, the data packet from the NetA to the NetC using the route is aborted by the router RT-1. When a sender side makes all route retrieval, an access control list among respective networks is generated.
Patent JP-H01309157-A (JP)
Title: Cmp control system
Inventor: HOSHI FUMIO
IPC: H04L69/40
Filed: 1988-06-07
Abstract: PURPOSE:To obtain a means which can check the fault of a CMP before the rise of an OS by performing a retrying job in a user mode and delivering the control of a mini-OS in a maintenance mode in case an error occurs during the execution of an initial diagnosing. CONSTITUTION:A mini-OS 12 is stored in a nonvolatile memory 7 together with an initial diagnosing program 10 and a loader 11 and then prepared in a main memory 4 and held there until the execution of an OS 13 is started. Then the mini-OS 12 is started in a maintenance mode according to the state of a changeover switch 16 in case the fault of the CMP. Thus a fault checking means is offered to a maintenance operator. While a retrying job can be continued as conventional in a user mode.
Patent JP-S5842899-A (JP)
Title: Vessel for ultra-low temperature material
Inventor: SAITOU TADAO
IPC: C08L23/00
Filed: 1981-09-08
Abstract: PURPOSE:To prevent generation of a crack in a vessel and improve workability, air-tightness, etc. of the vessel, by using low contractible unsaturated polyester resin, aggregate, filling material and unsaturated polyester resin concrete or the like as necessary. CONSTITUTION:Unsaturated polyester resin and styrene monomer solution as thermo-plastic resin are blended in proportion of, for instance, 90:10 to modify low contractible unsaturated polyester resin, and about 18% this resin, about 52% fine sand of diameter about 0.1-2.0mm.phi as the aggregate and about 30% calcium carbonate as the filling material are compounded, thrown into a kneader and kneaded to prepare a compound. A prepared composition in such way is used to produce a vessel.
Patent JP-S622508-A (JP)
Title: Five-leg iron core of transformer
Inventor: HAMADATE YOSHIO
IPC: H01F27/245
Filed: 1985-06-28
Abstract: PURPOSE:To reduce the cutting-off manhours while improving the yield and facilitating the production and assembling operations of iron core by a method wherein Y type junction process making the edge of leg irons slip in the upper and lower directions of joint irons to make the V type edge angle constant is adopted in the surface layer increasing the joint iron width more than the leg iron width. CONSTITUTION:V type junctions wherein joint irons 2a are perfectly divided by the edge angle theta of a leg iron 1 are formed in the central part of iron core with leg iron width of L1 and the maximum joint iron width W making iron sheet wider. On the other hand, Y type junctions wherein the V type edges of leg irons 1 are slipped in the upper and lower directions of joint irons 2 are formed in the parts with narrower leg iron width of L2, L3 conbined with the joint iron width W to make the cutting-off angle theta at the V type edge constant. In such a constitution, the leg irons 1 abut against the joint legs 2 at all parts of iron core not only to make the most of orientation characteristics but also to make the cut off angle theta of joint irons 2 by the leg irons 1 almost constant so that the problem of constantly changing the cutting off angle may be substantially solved.
Patent JP-H04227094-A (JP)
Title: Method for making waste harmless and device for putting said method into practice
Inventor: FURIIDORIHI BUIRUHERUMU PAURAA
IPC: B65G5/00
Filed: 1991-06-12
Abstract: PURPOSE: To provide a method and device for constituting an underground closed construction with assistant from the ground level for preventing the pollution caused by dump. CONSTITUTION: An underground closed construction to sufficiently enclose dump in downward and periphery parts is constituted of a longitudinally extending main tunnel 2 and at least one side tunnel connected to the side of the main tunnel 2 and extending to the ground level, and a filling material or further a sealing material unit and/or draining pipe unit depending on occasion is introduced into the side tunnel for safetying the dump. The side tunnel is constructed upward with one end part of the side tunnel connected to the main tunnel 2 and an upper end opening 4 reaching the ground level by means of an advancing device having an excavator, carrying device and expanding reinforcing machine.  Rocks and earth excavated by the excavator are carried by the carrying device to the end part opened to the main tunnel 2 and further to the ground level, and at least the filling material for composing a closed construction is fed from the ground level opening 4.
Patent JP-H11315655-A (JP)
Title: Disc tumbler lock
Inventor: NAKAI IKUO
IPC: E05B29/04
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a disc tumbler lock making it difficult to unlock illegally by picking. SOLUTION: This disc tumbler lock has an inner cylinder 1 forming a key hole 3 along a central axis, a pair of locking grooves 7 for locking which are fitted in this inner cylinder 1 and are symmetrical relative to the central axis along its generating line on its inner peripheral face, and an outer cylinder 6 forming a pair of locking grooves 8 for unlocking formed by changing an angle position for the locking groove for locking, and each key groove of a duplicate key aligns both ends of a disc tumbler 4 with a shear line 9 when the duplicate key is inserted into the key hole 3.  In this case, a recessed part 11 in which one end of the disc tumbler can be engaged is formed within a travel locus from a locking angle position at one end of at least one disc tumbler 4 to an unlocking angle position, and an inclined part 13 continuous with the shear line is continuously provided in a side part on the locking groove side for locking of this recessed part.
Patent JP-H09165509-A (JP)
Title: Composition of poly(phenylene ether) and epoxy-functional polyolefin
Inventor: SUTAARINGU BURUUSU BURAUN
IPC: C08L23/10
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in tensile properties such as delamination resistance, impact resistance and tensile strength, useful as parts of automobile, especially parts for lighting and parts in a hood, comprising a specific poly(phenylene ether) resin and an epoxy functional polyolefin.  
     SOLUTION: This composition comprises (A) a poly(phenylene ether) resin containing a compatible poly(phenylene ether) resin [e.g. one obtained by reacting a poly(phenylene ether) resin with a compound containing a carbon- carbon double bond or a carbon-carbon triple bond and a carboxylic acid (ester) group, an acid anhydride group, an acid amide group, imide group, epoxy, amino, a carboxylic acid ammonium base or an OH-containing compound (e.g. maleic acid, maleimide or a fatty oil)] and (B) an epoxy functional polyolefin such as an α-olefin/α, β-unsaturated carboxylic acid glycidyl ester copolymer, for example, in the ratio of 15-95wt.% of the component A and 5-85wt.% of the component B based on the total of the components A and B. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S5665248-A (JP)
Title: Information processing device
Inventor: YANO HARUO
IPC: G06F9/22
Filed: 1979-10-31
Abstract: PURPOSE: To make it possible to execute the information processing which is excellent in mobility and high in efficiency, by making the main operation part execute the address operation as proxy at the time the address operation part is faulty.  
     CONSTITUTION: At the time when the address operation part 1 is faulty, when it has been detected that the value of the flip-flop 1f is set to "1" at the time of the end of the address operation, the look-ahead part 6 suppresses an operand read request to the memory access part 3, and as soon as the processing of the previous instruction in the main operation part 2 is finished, the control part 6 gives its instruction to the main operation part 2. In this way, since the operation part 2 executes the address operation as proxy, the information processing which is excellent in mobility and high in efficiency can be executed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08335441-A (JP)
Title: Fixing method for color selection electrode and damper wire
Inventor: YANAGISAWA TSUTOMU
IPC: H01J29/07
Filed: 1995-06-07
Abstract: PURPOSE: To provide a color selection electrode in which a suppression effect of the metal fine stripes of a grid body structure without requiring any complex process in the stringing of damper wires, and provide a fixing method for the damper wires suitable for the color selection electrode. CONSTITUTION: Both end portions of damper wires 10 are fixed on the top faces of the belt-like end portions 13A of a grid body structure 3A using welding members 14 so as to traverse a slits arrangement on the top face side (a side opposite to a fluorescent face after the assembly of a CRT) of the grid body structure 3A. Thereby, no fixing of the end portions of the damper wires 10 to portions except the grid body structure 3A is required, no spring material required for a conventional color selection electrode is required, and the end portions of the damper wires 10 are fixed to the substantially flat belt-like end portions 13A so that a process for fixing becomes simple and a manufacturing cost is reduced.
Patent JP-S63304044-A (JP)
Title: High-refractive index methacrylic polymer
Inventor: KURASAWA MORIO
IPC: C08L33/12
Filed: 1987-06-04
Abstract: PURPOSE:To obtain a high-refractive index methacrylic polymer, having improved refractive index heat resistance and suitable as windshield, etc., for aircraft, automobiles and ships, by blending a methacrylic resin with a specific mount of an organic acid. CONSTITUTION:A methacrylic polymer obtained by blending methacrylic polymer with 0.01-30wt.% organic acid. Thereby the refractive index can be improved from conventional 1.499-1.500 to the maximum 1.63 when D-line (580nm) is used.
Patent JP-H03224802-A (JP)
Title: Balance weight mounting device of tire
Inventor: ICHIHARA MOTONOBU
IPC: B23P19/02
Filed: 1990-05-30
Abstract: PURPOSE:To facilitate the mounting of balance weights on several kinds of tires by mounting the weight with a tire tilted in such a way that the indicating direction of a flange part of a wheel rim end and the striking direction of a hammering rod make a preset angle. CONSTITUTION:A balance weight mounting device for automatically mounting a balance weight 25 comprising a clip part 26 and a weight part 27 on a wheel rim R, is provided with a hammering rod 14 on the front end, as well as a weight striking device 2 that freely moves to a weight striking position. After a tire T is put thereon in a horizontal posture, and an imbalanced position of the tire T is calculated, a tire supporting device 1 is provided, by which the tire T is tilted in such a way that the indicating direction of a flange part F of the front end of the rim R at the position and the shaft line of the hammering rod 14 made a preset angle. A preset weight 25 is gripped and is hooked on the flange part F by a robot 3, which is pressurized and constrained by a press plate 20.
Patent JP-S5930062-A (JP)
Title: Continuous analysis
Inventor: OOKAWA SHIROU
IPC: G01N31/00
Filed: 1982-08-13
Abstract: PURPOSE:To realize the system of total cyanogen by an automatic analyzer by precontrolling the pH of a sample solution to 12.5-13.0 with the addition of alkali solution such as sodium hdroxide or an alkali solution while a distillation reagent comprising glycerin, citric acid, sodium hydrogen phosphate is used. CONSTITUTION:A medicine-particle-like sodium hydroxide is added to a sample from a sewage to control the pH range to 12.5-13.0. Then, the mixture is taken into a sampler 1. A block flow leaving a injected connection part 2 is provided with a fixed amount of a distillation reagent (a mixed solution of glycerin, citric acid and potassium hydrophosphate) sent from a pump tube (d) in an injected connection part 3 and after mixed thoroughly with a coil part 4, introduced into a distillation process. In this distillation process, the mixture is distilled with a distillation coil immersed in an oil bath 5 maintained at 150 deg.C and introduced into a distillation head 6 where components of a high boiling point (glycerin and the like) is removed quantitatively with a pump tube (e) at the air cooling section 6-a. The distillate liquified the water cooling section 6-b is extracted quantitatively with pump tubes (f and g). In the color developing reagent adding process, a color various developing reagents are added to the distillate to develop color. Then, the mixture is introduced into a colorimeter 15 to be measured at an absorbance of 540nm and the results are recorded on a recorder 16 and also on a printer 17.
Patent JP-S6120181-A (JP)
Title: Character recognizing device
Inventor: SHIMIZU MASAHIRO
IPC: G06K9/50
Filed: 1984-07-06
Abstract: PURPOSE:To recognize highly accurately and stably a character by extracting strokes included in the upper and lower halves and right and left halves chopped from a character pattern and recognizing the character on the basis of the information of the extracted strokes. CONSTITUTION:A character pattern projection part 11 divides a square used for chopping a character pattern to be recognized which is separated by a character pattern chopping part 10 into two upper and lower parts. The upper and lower halves are projected to the upper and lower sides of said square. In addition, said square is divided into two right and left parts and the right and left halves are projected to the right and left sides of the square. A stroke extracting part 12 extracts the projection part of a histogram obtained by the character pattern projection part 11 to extract the vertical strokes corresponding to the upper and lower sides of the square used for chopping the character pattern and the horizontal strokes corresponding to the right and left sides of the square.
Patent JP-S6118865-A (JP)
Title: Signal processing for autoradiography
Inventor: SHIRAISHI HISASHI
IPC: G01N33/60
Filed: 1984-07-06
Abstract: PURPOSE:To determine the base sequence of DNA at a high accuracy, by making a storage phosphor sheet absorb radiation energies from radioactive label substances in respective separate development trains of at lesst two groups of base-specified DNA synthetic matter mixtures to process. CONSTITUTION:Radioactive energies released from radioactive label substances in respective separate development trains made up of at least two groups of base-specified DNA synthetic matters or mixtures containing at least one kind of base-specified DNA synthetic matter and mixture of guanine-specified DNA synthetic matter, adenine-specified DNA synthetic matter, thymine-specified DNA synthetic matter and cytosine-specified DNA synthetic matter are absorbed by a storage phosphor sheet 1 and scanned in an electromagnetic wave 15 with a light deflector 18 to be photoelectrically read out with a photo detector 23 whereby the separate development train of the DNA synthetic matter mixture is established as reference train. Sampling points of adjacent separate development trains are identified based on the reference sampling points of the reference train.
Patent JP-S6119067-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: IWAMARU FUTAYASU
IPC: H01M6/50
Filed: 1984-07-06
Abstract: PURPOSE:To obtain high and steady discharge voltage by forming a carbon mold positive electrode with a non-granular powder molding whose pore size is practically uniform throughout the electrode and specifying its porosity. CONSTITUTION:A carbon mold positive electrode 4 is faced with a negative electrode 2 with a separator 3 interposed. The carbon electrode 4 comprising carbon powder and resin powder binder consists of a non-granular molding whose pore size 41, 41... is practically uniform throughout the electrode and porosity is 70-90%. Thereby, discharge reaction progresses smoothly throughout the electrode. Therefore, a nonaqueous electrolyte battery having high and steady discharge voltage is obtained.