baber/WOPTO huggingface dataset:
Patent JP-H09132012-A (JP)
Title: Heavy loading pneumatic tire
Inventor: IKUNO TOSHIFUMI
IPC: B60C15/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To prevent the bead part of the heavy loading pneumatic tire used for a truck, a bus and the like from being apt to cause damage by vehicle running. SOLUTION: Outer surface rubber 2 enclosing the whole or a part of a bead part 1 including at least an area starting from a bead heel part to a bead toe part, is formed by the bead toe part 3, a bead outer skin part 4 and a bead inner skin part 5, which are divided by the aforesaid bead toe part, hard rubber is allocated in the bead outer skin part 4, and concurrently hard rubber is also allocated in the bead inner skin part 5.
Patent JP-H02136216-A (JP)
Title: Nozzle touch apparatus and needle valve apparatus in injection molding machine
Inventor: KADORIKU SHINJI
IPC: B29C45/23
Filed: 1988-11-17
Abstract: PURPOSE:To prevent the generation of burr in a product by reducing the bending of a fixed platen at the time of clamping and injection by increasing the rigidities of both of the fixed platen and an injection unit by fixing the fixed platen and the injection unit to the same frame. CONSTITUTION:A nozzle 6 is made movable with respect to a barrel 3 while the barrel 3 and an injection unit are fixed to a fixed platen 2. This fixed platen 2 and the injection unit are fixed to the same frame to increase the rigidities of both of the fixed platen 2 and the injection unit, and the bending of the fixed platen 2 is reduced at the time of clamping and injection to make burrs hard to be generated in a product.
Patent JP-2001112105-A (JP)
Title: Regenerative controller for hybrid vehicle
Inventor: KURODA YOSHITAKA
IPC: B60L50/16
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative controller for a hybrid vehicle, which can recover energy sufficiently at the time of regenerative deceleration and avoid engine stall caused by the increase of an engine load at regenerative deceleration. SOLUTION: A regenerative controller for a hybrid vehicle, which has an engine E, a motor M, a battery 3 and a motor ECU 1 which sets the regeneration amount of the motor M at vehicle deceleration and makes the motor M regenerate a power according to the set value has an engine revolution sensor S2 and an FIECU 11 which detects the variation value of the engine revolution and stops the regeneration of the regenerative control means, when the engine revolution is not higher than a prescribed value or when the decrease value of the engine revolution is larger than a prescribed value.
Patent JP-H05123131-A (JP)
Title: Production of liquid seasoning
Inventor: KATAOKA JIRO
IPC: A23L27/50
Filed: 1991-11-05
Abstract: PURPOSE:To obtain a liquid seasoning as an alternative to soy sauce, containing amino acids, peptides and oligosaccharides by extracting, with e.g. water, oligosaccharides in defatted soybeans, inoculating the resultant extract with malted rice fungi to make a culture, mixing the cultured product with a specific protein solution to carry out enzymolysis followed by filtration. CONSTITUTION:The oligosaccharides (including monosaccharides like glucose and sucrose), various kinds of inorganic matters and vitamins etc., all contained in raw material defatted soybean are extracted with water or water-contg. alcohol, and the resulting extract is separated from residues and put to hot sterilization and then inoculated with malted rice fungi to make a culture. The resultant culture solution is incorporated with the above-mentioned residues or a protein solution prepared by alkali extraction of the residues followed by enzymolysis at a pH of 3-8 at 40-60 deg.C and then filtration, thus giving the objective liquid seasoning.
Patent JP-H06134746-A (JP)
Title: Thermoforming inner mold and manufacture of concrete formed body
Inventor: YAMADA YASUO
IPC: B28B7/42
Filed: 1992-10-27
Abstract: PURPOSE:To provide a thermoforming inner mold, which is arranged within an outer mold, fixed to a base stand and has a high working efficiency without being disassembled and assembled, and the manufacturing method of a concrete formed body. CONSTITUTION:The thermoforming inner mold 1 concerned is a cylinder tightly enclosed with a ceiling plate 3, a bottom plate 9 and side plates 17. The ceiling plate 3 has a pouring port 5 of heating medium at its center and four ceiling clamp receptacles 6. The bottom plate 9 consists of an annular plate 9a and a blind flange having a drainage hole 11. The width of the outer surface of the side plate 17 is gradually reduced from the bottom plate 9 to theceiling plate 3 so as to be tapered by 1/2000. The forming inner mold 1 is fixed through the bottom plate 9 to a base stand 33. By heating or cooling the inner mold 1, many fruits such as the reduction of the setting and curing time of ready mixed concrete, the easy separation and release from the inner mold 1 due to the shrinkage of the inner mold 1 and the taper of the side plate 17, and the like are produced.
Patent JP-S62147982-A (JP)
Title: Starting device for motor
Inventor: YAMADA TETSUO
IPC: H02P1/26
Filed: 1985-12-21
Abstract: PURPOSE:To suppress overcurrent on a quick accelerated motion, by providing the control system of the common section of the PAM control system of a power rectifier and the PWM control system of a power inverter, with a time- lag of primary circuit. CONSTITUTION:On starting, the output of a starting frequency setting device 1 is directed to a frequency-setting amplifier circuit 12 and a time-lag of primary circuit 13 for input. By a PWM circuit 30c, a power inverter 22 is PWM- controlled based on voltage data Vs and frequency data Fs from a PWMalpha arithmetic operation section 30a with the frequency data Fs, the input voltage Vs of the power inverter 22, output voltage VH, and output current IM, for input. In the meantime, the output of the time-lag of primary circuit 13 is directed to a PAM voltage amplifier circuit 15 to be inputted. A power rectifier 18 is PAM-controlled by the output of the PAM voltage amplifier circuit 15. After starting, change-over switches 3, 32 are actuated, and steady-state operation is executed.
Patent JP-H09135257-A (JP)
Title: Multiplex communication system
Inventor: TSUJI KATSUNAO
IPC: H04Q9/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a multiplex communication system surely shifting to a sleeping state even if abnormality is generated in one node with regard to very simple constitution. SOLUTION: In the multiplex communication system in which plural nodes communicate with each other through communication cables, when each node is in the state of being impossible to shift into a sleeping state, each node activates a sleep impossible bit (SLNG) in a transmission signal and transmits the signal (S110, S120:NO), and when each node comes into the state of being possible to shift into a sleeping state (S120:YES), each node confirms not receiving active SLNG from another node continuously more than a prescribed time (S130:NO) and shifts into a sleeping state (S190, S200). In this system, each node shifts into a sleeping state even if there is a node which does not operate because of a fault only by judging that active SLNG is not transmitted from another node.
Patent JP-H04161477-A (JP)
Title: Pressure-sensitive adhesive composition
Inventor: MARUYAMA HIROKAZU
IPC: C09J133/08
Filed: 1990-10-26
Abstract: PURPOSE:To obtain the economical and new title composition having excellent heat resistance and tackiness by a (meth)acrylic polymer with a vinyl acetate based polymer, modified cyclopentadiene based resin and aziridine based crosslinking agent at a specific ratio. CONSTITUTION:The objective composition obtained by blending (A) 100 pts.wt. (meth)acrylic polymer consisting essentially of an alkyl (meth)acrylate having 4-18C alkyl group with (B) 10-100 pts.wt. of total amount of the blend obtained by blending (i) vinyl acetate based polymer with (ii) modified cyclopentadiene based resin at a ratio of 1/9 to 9/1 and further blending a crosslinking agent consisting of a compound having >=2 aziridine ring structures expressed by the formula (R1 to R4 are H or 1-4C alkyl; H is not bound to an atom other than carbon of aziridine ring among elements adjacent to N of an aziridinyl group) of 0.001-1 pts.wt. based on 100 pts.wt. total amount of the component A and B.
Patent JP-H03152188-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: TERAJIMA KENJI
IPC: C09K19/46
Filed: 1989-11-07
Abstract: PURPOSE:To obtain the title composition readily providing orientation because of exhibition of chiral smectic C phase in a wide temperature range including room temperature, having high-speed response, by blending specific three components in a specific ratio. CONSTITUTION:The objective composition containing (A) a compound showing smectic C (SC) phase shown by formula I [ring A and ring B are group shown by formula II or III (X is H, cyano, etc.); R<1> and R<2> are 1-18C alkyl chained alkyl, alkanoyloxy, etc.; l, m, n are 0 or 1 and l+m+n is 1 or 2], (B) an optically active compound which is shown by formula IV (rings C to E are group shown by formula III, formula V, etc.; R<3> is 1-18C chained alkyl or alkoxy; R<4> is 2-18C chained alkyl or 1-18C chained alkoxy) and has mutually the same direction of spontaneous polarization in SC phase induced by dissolution in chiral SC phase and (C) an optically active compound which is shown by formula VI (rings F to H are group shown by formula III, VII, etc.; R<5> is R<3>; R<6> is R<4>) and has the same direction of the spontaneous polarization as that of the component B in the ratio of 50-91wt.% component A, 4-30wt.% component B and 5-20wt.% component C based on the total amounts of the optical active compounds.
Patent JP-H06271685-A (JP)
Title: Packaging material
Inventor: WATANABE HARUHIKO
IPC: B65D5/42
Filed: 1991-10-07
Abstract: PURPOSE:To obtain a packaging material combustible without generating toxic gas, having excellent transparency, mechanical properties and safety and useful for the packaging of gift, cosmetic, etc., by applying an adhesive containing an organic solvent such as THF to the surface of a specific copolymerized polyester layer and bonding the surface. CONSTITUTION:The objective packaging material is produced by preparing a polyester sheet having a thickness of 50-1,500mum and having a copolymerized polyester layer at least on one surface, coating a copolymerized polyester layer surface of the polyester sheet with an adhesive containing one or more kinds of organic solvents selected from THF, dioxane, acetone, methyl ethyl ketone, cyclohexanone, methylene chloride, chloroform, trichloroethylene, trichloroethane, benzene, toluene and ethyl acetate and bonding the adhesive-coated surface.
Patent JP-H03149831-A (JP)
Title: Semiconductor device
Inventor: YAMADA MASAHIRO
IPC: H01L21/60
Filed: 1989-11-07
Abstract: PURPOSE:To obtain an interconnection structure in which stress migration in the title semiconductor device of an aluminum multilayer interconnection structure can be alleviated by making slits parallel to the lines connecting the four corners of the device to its center in a lower aluminum interconnection layer for forming pads near the four corners of the device. CONSTITUTION:In a semiconductor device having two or more aluminum layer interconnections and its bonding pads 1 formed of two or more layers, lower aluminum interconnection layers for forming pads 1 near the for corners of the device have slits 2 parallel to the lines connecting the four corners 4 of the device to its center. For example, slits 2 of width of 1-3 microns and of lengths of 5-60 microns are so formed as to direct toward the center of the device on bonding pads 1 consisting of the interconnections 3.
Patent JP-H04165954-A (JP)
Title: Interruption method by detection of zero cross point
Inventor: FUJIMOTO SHINYA
IPC: H02M1/08
Filed: 1990-10-25
Abstract: PURPOSE:To prevent wrong interruption from occurring by noise, etc., by monitoring the detection intervals of zero cross points. CONSTITUTION:A counter 11 is cleared at the same time with the start of the external interruption, and then it is increased every time the main routine is processed, and measures the time elapsed from the start of the external processing. A noise removing part 10 reads the time elapsed from the counter 11 at the last transition of the zero cross point pulse, and in case that the time t elapsed is settled within the specified range t-<=t<=t+, it judges the zero cross point to be a normal one, and clears the counter 11, and outputs a signal to a pulse generating circuit 4. On the other hand, in case that the time t elapsed is not settled within the specified range t-<=t<=t+, it judges the zero cross point to be abnormal one by noise, etc., and continues the increment of the counter 11, and does not output a signal to the pulse generating circuit, either.
Patent JP-S62148224-A (JP)
Title: Controlling method for multilayered injection molding
Inventor: FUKUHARA KEIJI
IPC: B29K105/00
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a good multilayered molding by maintaining a sheet at central position, by controlling the injection pressure of a resin to compensate the offset of an intermediate sheet detected during the injection of the resin. CONSTITUTION:As it is started to inject a molten resin from first and second injection units U1, U2, the molten resin is poured into the upper and lower sides of the intermediate sheet S of a cavity 8. Here if the intermediate sheet S is offset, first, second, third and fourth proximity sensors 25, 26, 27, 28 which are provided at the side part of a molding 6a of a top force 2 and the side part of molded surface 7a of a bottom force 3 sense the displacement of the intermediate sheet S and regulate the injection pressure of the units U1, U2, thus transferring the sheet S to the central position of the cavity 8. Thus a multilayered molding without the ununiformity of the position of the intermediate sheet is injection molded.
Patent JP-H07109764-A (JP)
Title: Concrete-placing machine to side-ditch bottom
Inventor: YAMADA KENZO
IPC: E03F5/04
Filed: 1993-10-13
Abstract: PURPOSE:To place concrete on the bottom of a side ditch constructed by free gradient type side-ditch blocks, in which opening sections for mounting covers are formed to top faces and bottoms are formed in an open shape while being conformed to a drainage gradient. CONSTITUTION:A suspension tool, in which height can be adjusted, is mounted on the internal surface of the sidewall of a side ditch or a rail is built, and a frame A travelling on the suspension tool or the rail is installed. The frame A, in which a placing section B consisting of a concrete hopper 1, an oblique plate 2 and a vibrator 3 and a finishing section C composed of a vibrator 4, a levelling plate 5 and a finishing blade 6 are set up in order from the direction of movement, is pulled and moved by a drawgear D or formed in a self- advancing type by a travel gear F.
Patent JP-2000153154-A (JP)
Title: Catalyst and process for selective hydrogenation of unsaturated compounds in hydrocarbon streams
Inventor: FRENZEL ANDREA
IPC: C07B61/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for the selective hydrogenation of unsaturated compds. in hydrocarbon streams, especially, the selective hydrogenation of alkine and/or alkadiene in 2-3C hydrocarbon streams. SOLUTION: At least one kind of a group X metal and at least one kind of a group XI metal are supported on an aluminum oxide carrier and the group X metal (single kind or plural kinds) is conc. on the outer layer near to the surface of each of catalyst particles and the group XI metal (single kind or plural kinds) is substatially uniformly distributed over the total vol. of catalyst particles and the wt. ratio of the group XI metal to the group X metal is below 1.95.
Patent JP-H01130519-A (JP)
Title: Mocvd crystal growing apparatus
Inventor: TAKAMI AKIHIRO
IPC: H01L21/205
Filed: 1987-11-16
Abstract: PURPOSE:To enable the control for adding a small quantity of dope for the successful growth of crystal with steep surfaces, by supplying supply gases having different concentrations and introducing selectively a plurality of supply gases to a reaction pipe by use of a manifold. CONSTITUTION:A radial manifold 13 introduces selectively group V material gas or group III organic metallic gas of a plurality of process systems 7 and 8 to a reaction pipe 6 by use of pneumatic cross valves 11. The systems 8 and 7 are used to grow crystal and at the same time provided with group V material gas and group III organic metallic gas respectively at the mixture ratio required for a crystal growing layer to flow into a vent line 9. And then the valves 11 are switched over from the line 9 to the pipe 6 upon changing a crystal growing layer. This enables the mixture ratio of each gas to be supplied to the tube 6 to change rapidly and in good mixture conditions. In addition, after switching over the valve 11 from the tube 6 to the line 9, each gas is supplied to the systems 7 and 8 respectively at the mixture ratio required for the following crystal growing layer to make a multilayer growth.
Patent JP-H07122446-A (JP)
Title: Tabular coil with lead wire and manufacture thereof
Inventor: YOSHIDA TAKASHI
IPC: G11B5/02
Filed: 1993-10-25
Abstract: PURPOSE:To facilitate the connection of leads to the ferrite core connection terminals of a tabular coil. CONSTITUTION:A photoresist pattern is provided on the surface of an aluminium substrate and a copper film is provided by an electroplating method. A torus- shaped outside coil 21, a torus-shaped intermediate part coil 22 and a torus- shaped inside coil 23 are provided into a concentric form by copper plating and at the same time, a circular outside short ring 24 and a circular inside short ring 25 are respectively provided between the coils 21, 22 and 23. The coils and the short rings are coupled with each other by bridge parts 26a to 26d intersecting orthogonally the coils and the short rings. Both ends of the coils are respectively provided with coupling parts 21a to 23a at the bridge parts and lead wire parts 21b1 to 23b2 are provided along the coil from the coupling parts. Then, a paint film consisting of an epoxy resin is provided on the surface of the substrate by an electrodeposition painting method. The pain film is continuously provided also on the coil parts provided at narrow intervals via a conductor. When the coils are inserted in a core, the lead wire parts can be easily mounted to connection terminals of the coil by bending.
Patent JP-2000122727-A (JP)
Title: Heater controller
Inventor: IMOTO YOSHIKI
IPC: G05D23/19
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To surely remove noises from the detection data of a temperature sensor by using software and to quickly execute the noise removing processing. SOLUTION: The heater controller is provided with temperature sensors 5a, 5b, a median filter for filtering detection data outputted from these sensors 5a, 5b and an operation means 26 for finding out power supply amount to a heater 4 by operation based on the filtered detection data and a previously inputted set temperature.
Patent JP-H11106149-A (JP)
Title: Artificial turf winding device
Inventor: MATSUMOTO OSAMU
IPC: B65H75/38
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an artificial turf winding device capable of smoothly executing pull in and pull out of a top end metal fitting. SOLUTION: Lifting members 4, 5, and 6 are disposed liftably in a pit 3, a corner roller 7 is supported pivotally on the upper end part of the lifting members, a guide arm 8 is supported pivotally on the layout surface 2 side end part of the lifting members, and a guide roller 9 rolling along the wall surfaces 3a, 3b, and 3c of the pit is supported pivotally on the guide arm 8. When the lifting members are lowered, the guide roller 9 is rolled along the wall surfaces of the pit so as to fold the guide arm 8 upward and, when the lifting members are raised, the guide roller 9 is rolled along the wall surface of the pit so as to rotate the guide arm 8 gradually in the direction of the layout surface 2.  When the lifting members are further raised, the guide roller 9 is separated from the wall surface of the pit, and the wall surfaces 3a, 3b, and 3c of the pit is formed so that the guide arm 8 is brought in contact with the wall surface and the upper surface of the guide arm 8 is continued with the layout surface 2.
Patent JP-H08130256-A (JP)
Title: Semiconductor memory
Inventor: SOEDA SHOICHI
IPC: H01L27/11
Filed: 1994-10-31
Abstract: PURPOSE: To eliminate the problem of short channel effect in a semiconductor memory comprising a memory element of MOS transistor while preventing the soft error due to electrons generated in the vicinity of the surface of a substrate. CONSTITUTION: In a semiconductor memory wherein a P well 5P is formed on a semiconductor substrate 1 and a memory element, i.e., an MOS type transistor, is formed thereon, an N well 5N is formed contiguously to the P well and an N type buried layer 4 is formed across the P well 5P and the N well 5N in the region under a memory node of the transistor, i.e., a drain 10. The majority of electrons, generated by α-rays, flows into the N type buried layer 4 and the electrons are restrained from flowing into the memory node 10 of the memory element. Consequently, the quantity of charges is prevented from varying at the memory node thus preventing generation of soft error.
Patent JP-S63144193-A (JP)
Title: Production apparatus for single crystal
Inventor: KOTANI TOSHIHIRO
IPC: C30B27/02
Filed: 1986-12-08
Abstract: PURPOSE:To enable stable growth of a single crystal from seeding to forming of a straight drum part, by providing an inverted cone shaped sidewall of a coracle with a specific aperture angle and then small opening parts in the side wall to be dipped in a raw material melt. CONSTITUTION:A production apparatus for a single crystal having a crucible for containing a raw material melt or together with a liquid encapsulating agent, the lower shaft for rotatably and liftably supporting the crucible, a heating heater arranged around the crucible, the rotatable and liftable upper shaft for mounting a seed crystal at the lower end thereof, a coracle having a tilted sidewall with the caliber reducing to the bottom and a small opening part at the tip thereof and a supporting tool for liftably supporting the coracle so as to dip an inverted cone-shaped sidewall of the coracle in the raw material melt and bisect the raw material melt into the inside and outside of the coracle. In the apparatus, the aperture angle of the inverted cone-shaped sidewall of the coracle is 90-150 deg. and small opening parts are provided in the above- mentioned sidewall. Stable pulling up can be carried out from formation of the shoulders of the pulled up crystal to the straight drum part by providing such a structure. Thereby the shape of the solid-liquid interface can be leveled.