baber/WOPTO huggingface dataset:
Patent JP-S61281511-A (JP)
Title: Manufacture of resin-coupled type magnet
Inventor: NATORI EIJI
IPC: B29C48/30
Filed: 1985-06-06
Abstract: PURPOSE:To obtain a resin-coupled type permanent magnet of high magnetic performance, by extruding a melting resin binder filled with magnet powder into a die under magnetic field, and orientating the magnet powder to be compressed thereafter, and removing only the resin binder through slits or holes which are formed in the die, to have solidification by high compaction. CONSTITUTION:Both magnet powder and poly-phenylene-sulfite powder are mixed and dispersed respectively at the ratio of 70% to 30% in vol%, and then kneaded by two-axis extruding kneader over the temperature range 320-340 deg.C under the atmosphere of N2 gas. The obtained kneaded material is cut with pelletizer to be pelletized, and the pellet is molten inside a cylinder 1 which is heated at 310 deg.C in an extrusion under magnetic field device. The molten material 3 is extruded to the magnetic field-applied die 4 with the magnetization-easy axis of the filling magnet powder oriented to the magnetic field direction F, and extruded into the intermediate die 5 in which plural slits 6 of 5-10mu in width are formed, and then high density is realized with the resin binder being removed. Thus, the magnet of high magnetic performance becomes available.
Patent JP-H10300361-A (JP)
Title: Molding flask fixing jig for work execution of castable
Inventor: WATANABE NOBUYUKI
IPC: F27D1/16
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent the coming off of a castable placed first, and contrive the elongation of longevity of the castable placed first, by forming the cone part of a jig for fixing a molding flask for work execution of the castable, using a refractory of the same quality as a castable refractory wherein the cone part is to be placed. SOLUTION: For the cone parts of p cones 2, the cone parts wherein such threaded nut parts 9 as to form pairs with mounting bolts 5 in the number and the shape of p cones to be fixed according to a molding flask for work execution of a castable are buried are made of the refractory of the same quality as the castable refractory 6 being placed in advance. Then, the p cone 2 is made, being combined with the mounting bolt 5. Accordingly, since the cone part is of the same quality as the castable refractory 6 being executed, there is no necessity to take out the cone part from within the castable where the cone part is placed, using a p cone wrench after laying and drying the castable, and also there is no danger of the coming off of the cone part.
Patent JP-2000312722-A (JP)
Title: Parenteral nutriment administration bottle and parenteral nutriment administration set
Inventor: ISHIBASHI NOBUHIRO
IPC: B65D47/18
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To dispense with a hook for hanging an administration bottle and use it in its installed state by constituting a parenteral nutriment administration bottle of a bottle body having an opening in the top and being installable, and a cap having a tube inserted therein and sealing the opening. SOLUTION: This parenteral nutriment administration bottle is constituted of a bottle body 2 and a first cap 3 having a tube 4 inserted therein and the bottle body 2 has a bottom face in the bottom and an opening in the top. This parenteral nutriment administration set 10 is serially provided with a nutriment administration bottle, a chamber 5 and/or a peristaltic pump 6 via a tube 4, the chamber 5 used for the administration of the ordinary infusion and enabling the pumping operation is used and is preferably transparent to confirm the administration speed. The peristaltic pump 6 used for administering ordinary infusion can be used.
Patent JP-H0463333-A (JP)
Title: Polarizing screen for liquid crystal projector
Inventor: HARA MASAHARU
IPC: G03B21/60
Filed: 1990-05-14
Abstract: PURPOSE:To obtain a high contrast image by arranging a polarizing plate having the same transmissivity curve as the wavelength characteristics of the three primary colors of a liquid crystal projector in the front of a screen, efficiently transmitting using light and reducing the transmission of unused light. CONSTITUTION:The ratio of brightness Ie of light emitted from the liquid crystal projector to external light Io on the polarizing screen 1 is IeXT<2>/IoXTX0.5XT =2.0XIe/Io. In this case, the transmissivity T of the external light is practically changed from that of the projector. Namely when the polarizing screen capable of transmitting only a spectra used for liquid crystal is used, the transmissibity of the external light is reduced and the contrast of an image on a bright position can be improved. When the polarizing plate 3 having transmissivity shown in the figure is stuck to the reflection face 2a of a screen main body 2 in the screen 1 for the liquid crystal projector, the transmission of the three primary colors R, G, B emitted from the projector is improved and that of other colors is deteriorated, so that a color reproducing range capable of reducing the influence of external light can be obtained.
Patent JP-S61281842-A (JP)
Title: Platinum alloy for ornament
Inventor: TAKIGUCHI FUJIMATSU
IPC: C22C5/04
Filed: 1985-06-07
Abstract: PURPOSE:To provide a Pt alloy for an ornament consisting of prescribed weight percentages of Pt, Ni and Cu and having superior mechanical strength and castability as well as superior workability. CONSTITUTION:This Pt alloy for an ornament consists of 84-96wt% Pt, 1-10wt% Ni and 1-15wt% Cu. In the Pt alloy, Ni is added because it does not react with a casting mold during casting, can control the concn. of oxygen during casting and improves the mechanical strength and castability, and Cu is added because it forms an inter-metallic compound with Pt and further improves the mechanical strength by hardening. Since the Pt alloy has the above-mentioned superior characteristics, it is regarded as an epoch-making alloy substitutable for a conventional Pt alloy for an ornament.
Patent JP-S5825750-A (JP)
Title: Test system for operation collation of dual time division channel
Inventor: MURAKAMI KOUZOU
IPC: H04Q3/52
Filed: 1981-08-07
Abstract: PURPOSE:To operate a collating circuit only for the occurrence of a true trouble to eliminate the ineffective processing of a central processing unit, by synchronizing dual channel systems and controlling parts with each other, respectively. CONSTITUTION:Control instruction receiving circuits 6 and 7 of channel systems 2 and 3, which are made dual in the thermal stand-by type, and a control instruction transmitting circuit 8 of a channel controlling part 1 receive clocks from a clock supply device 4 through lines 11-13 to operate. When the control instruction transmitting circuit 8 transmits a channel controlling instruction to channel systems through lines 9 and 10, this instruction reaches channel systems 2 and 3 in different times by the difference between transmission delays on lines 9 and 10. Channel systems 2 and 3 take in the control instruction at the same time prescribed by the clock by receiving circuits 6 and 7 and start the control operation. Therefore, operations of channel systems 2 and 3 coincide with each other in respect to time, and a collating circuit 5 detects the dissidence only when operations of channel systems do not coincide with each other truly.
Patent JP-H10317071-A (JP)
Title: Treatment of petroleum burned ash
Inventor: TAKAMOTO NARUHITO
IPC: C22B23/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To economically recover vanadium from burned ash of a petroleum fuel and efficiently treat a component remaining after recovery of vanadium. SOLUTION: After burned ash is dissolved in a water solution with adding an acid and/or a reducing agent, by precipitating a hydroxide with raising pH up to about 6, vanadium and nickel are separated from other components in slurry, next, after a separated precipitate is condensed, oxidation treatment is done by heating at pH 6-9 and blowing in air, further, metavanadic acid ammonium is precipitated by turning to pH 5-7 (preferably 6). When oxidizing with using air, it is important the air for oxidizing is supplied from a tower lower part in order to improve agitation of condensed slurry and a concentration of vanadiumm is increased by condensing slurry. Further, staked lime is abided to a solution after vanadium is recovered, after ammonium is recovered by heat the solution by increasing pH, the whole sulfate in the remained solution is pecipitated as plaster and then this slurry solution is supplied to a desulfurization tower.
Patent JP-S62279792-A (JP)
Title: Keying signal reproduction circuit for scramble receiver
Inventor: MIKI YUTAKA
IPC: H04N7/171
Filed: 1986-05-29
Abstract: PURPOSE:To reproduce and output a keying signal with almost no delay compared with its original signal, by using a PLL circuit including a phase comparator, an LPF, and a horizontal oscillator, etc., and an output circuit including a monostable multivibrator, etc. CONSTITUTION:The tuner output of a scramble receiver is impressed on the input terminal 1 of a keying signal reproduction circuit, through a keying signal BPF, and is detected at an AM detection circuit 2, and through an LPF3, it is waveform-arranged at a comparator 4. The output of the comparator 4 is processed at the PLL circuit having the BPF function of narrow band, and consisting of a phase comparator 5, an LPF6, a horizontal oscillator 7, and an output circuit 8 which controls the circuit 5, etc., and it is changed to a reproduction keying signal having the same phase as its original signal, and receiving few disturbance from a video signal, or an adjacent channel. Furthermore, almost the same pulse width as that of its original signal is attached by the monostable multivibrator built in the output circuit 8, and the keying reproduction signal without alterative delay from the circuit 8 can be outputted.
Patent JP-S613593-A (JP)
Title: Picture display device
Inventor: INOHARA SHIZUO
IPC: G09G1/20
Filed: 1984-06-15
Abstract: PURPOSE:To reproduce an input while eliminating missing of information by spreading a pulse width more than a sampling pulse period when the pulse width of R, G, B component signals for a personal computer or the like is smaller than the sampling pulse period. CONSTITUTION:A pulse inputted from an input terminal 48 is fed to a monostable multivibrator 49 and a pulse having a width longer than the sampling pulse synchronizing signal is generated. The pulse and the original input signal pulse are ORed by a gate 50, then a wider pulse is outputted and outputted switchingly by analog gates 51...52. The analog gates 51, 52 are controlled by a discriminating signal CP pulse goes to an H level at the personal computer input. Thus, since the gate 52 is opened at the normal video signal input, the input signal is outputted as a conventional system independently of the operation of the monostable multivibrator 49.
Patent JP-S5753546-A (JP)
Title: Polymer composition
Inventor: HAAMAN OOGASUTEINUSU YOHANNESU
IPC: C08L27/06
Filed: 1981-08-07
Abstract: The invention relates to a polymer composition based on a copolymer of an unsaturated nitrile, a substantially saturated rubber, a chlorinated polyethylene, and a vinylchloride polymer. To improve the impact resistance and the flexural modulus, the polymer composition according to the invention comprises: a. 50-95 parts by weight of: a.1. 5-70 parts by weight of one or more polymers obtained by polymerizing a mixture of: 10-90% wt. styrene and/or styrene derivatives, 90-10% wt. acrylonitrile and/or methacrylonitrile, and 0-20% wt. of one or more other monomers; and a.2. 95-30% vinylchloride polymer; and b. 5-50 parts by weight of: b.1. a substantially saturated rubber, and b.2. chlorinated polyethylene; with the vinylchloride polymer content in the overall polymer composition being at least about 25% by weight.
Patent JP-S5248380-A (JP)
Title: Granule counting apparatus
Inventor: HIROTA YUKIHIRO
IPC: G06M7/00
Filed: 1975-10-15
Abstract: PURPOSE: To provide a granule counting apparatus, in which a disc formed with a plurality of small holes is turned intermittently so as to make it automatic to accommodate ball-shaped granules in a preset number of containers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07304059-A (JP)
Title: Rotary plastic molding machine and plastic molding method using the same
Inventor: SATO KOICHI
IPC: B29C49/06
Filed: 1994-05-13
Abstract: PURPOSE:To obtain a rotary plastic molding machine equipped with an intermittent rotary mechanism having a compact and inexpensive structure by meshing a pinion with the rack formed to the side surface of a piston to rotate a feed member. CONSTITUTION:The rotary driving of a feed member 30 is performed by meshing a rack 222 with the pinion 210 provided to the feed member 30 and moving the rack 222 linearly and reciprocally by a piston 220 and a cylinder 230. That is, the rack 222 is formed to the piston 220 and the cylinder 230 forms cylinder chambers on both sides of the piston 220 in such a state that the rack 222 is exposed. By this constitution, the pinion 210 is meshed with the exposed rack 222 to transmit the motion of the rack 222 to the pinion 210 to rotate the feed member 30. By this constitution, since the rack 222 is formed to the piston 220 itself, the piston rod is prevented from largely protruding laterally and a rotary plastic molding machine becomes compact.
Patent JP-S5348633-A (JP)
Title: Data collation method by optical transmission
Inventor: ISHIMOTO SUKE
IPC: G06Q50/12
Filed: 1976-10-15
Abstract: PURPOSE:To facilitate an easy collation of the cashless sales data at a hotel, etc. and to avoid the malfunction caused by the mischief, etc.
Patent JP-2000316143-A (JP)
Title: Picture data transmitting device and picture receiving device
Inventor: MUNEZANE TOSHIKAZU
IPC: G06F3/153
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a picture data transmitting device for satisfactorily transmitting a picture even when a compact picture data receiving device has a small storage capacity. SOLUTION: An instruction generating part 102 generates an instruction for forming a picture. An execution part 105 executes the generated instruction, and sets the data of a frame memory. An instruction control part 103 specifies a rectangular region including a picture to be formed according to the generated instruction, and generates region information indicating the rectangular region, and stores the region information in a control data storage part 104. A data for specifying part 107 reads the region information from the control data storing part 104, and extracts picture data in a frame memory 106 based on the region information. A data compressing part 108 compresses the region information and the extracted picture data. A transmitting and receiving part 109 transmits the compressed data to a picture data receiving device 150.
Patent JP-S62282759-A (JP)
Title: Dust collector for cutter table in continuous caster
Inventor: OBATA TATSUO
IPC: B23K7/10
Filed: 1986-05-29
Abstract: PURPOSE:To miniaturize the apparatus and to reduce the operational cost by using dry type dust collector as a dust collector and also arranging the open air introducing mechanism with damper, opening and closing in accordance with non-cutting time and cutting time of slab in a connecting duct. CONSTITUTION:The dry type collector 4, such as bag filter, etc., is arranged at end part of one side, and dust collecting hoods 13, 14 and dampers 17, 18 are arranged at branching ducts 11a, 12a, etc. Further, in the way of the duct 5, the open air introducing mechanism 19, 20 is arranged and at the time of noncutting the slab A, the damper 19b, 20b is opened to dry filter cloths in the dust collector 4. By this mechanism, the filter cloths of the dust collector 4 are executed to collect dust and dry alternately, to prevent the filter cloths from clogging. Therefore, the dust collecting efficiency is improved and the apparatus is miniaturized and the operational cost is reduced.
Patent JP-H05293138-A (JP)
Title: Method for forming elastic opening part on skin putting upper face sheet of disposal diaper
Inventor: TANJI HIROYUKI
IPC: A61F13/511
Filed: 1992-04-17
Abstract: PURPOSE:To form homogeneous gathers in the whole peripheral edge by reinforcing elastically the whole peripheral edge of an opening part of a skin putting upper face sheet of the disposal diaper. CONSTITUTION:A skin putting upper face sheet 14 is constituted of a pair of sheet pieces 14a, 14b, an opening part 16 is formed by arranging opposingly a pair of sheet pieces thereof, elastic members 17 are allowed to run along a half periphery of the opening part 16, respectively, and also, those elastic members are covered with a part of the upper face sheet. This is a method for forming the elastic opening part on the skin putting upper face sheet of the disposal diaper.
Patent JP-H01293592-A (JP)
Title: Connector
Inventor: MIYAUCHI KUNIHIRO
IPC: H05K3/36
Filed: 1988-05-20
Abstract: PURPOSE:To eliminate the need for soldering a contact piece of connector to the electrode part of a printed-circuit board and to enable the connector to be removed easily by providing a contact piece fixing part which fixes one edge of the contact piece to the connector housing while it is connected to a film for wiring, and a printed- circuit board holding part which can be mounted and removed in parallel to the printed-circuit board and where the other edge of the contact piece exists. CONSTITUTION:In a connector 1 where a film for wiring 14 is connected to a printed- circuit board 13 electrically by a connector housing 11 containing a contact piece 12 with spring properties, a contact piece fixing part 11a which is fixed while one edge of the contact piece is being connected to a film for wiring 14 and a printed- circuit board holding part 11b which can be mounted or removed in parallel to the printed-circuit board 13 and has the other edge of the contact piece 12 are provided. When the connector housing 11 is mounted to the edge part of the printed-circuit board 13 by the printed-circuit board holding part 11b, the other edge of the contact piece 12 is allowed to make contact with the electrode 13a of the printed-circuit board elastically. For example, one edge of the film for wiring 14 is subjected to thermal contact bonding and both are injected into the contact piece fixing part 11a and then are fixed by contact bonding.
Patent JP-S5751100-A (JP)
Title: Ground type low temperature tank
Inventor: ISHIDA KAZUO
IPC: F17C13/08
Filed: 1980-09-08
Abstract: PURPOSE:To improve the vibration resistance of a ground type low temperature tank for storing LNG or the like by providing a flat-platelike anchor plate inclined in opposite direction to the vertical direction to a foundation placing a tank body and restricting the tank body against horizontal movements. CONSTITUTION:Two anchor plates 7a, 7b are so mounted obliquely at the prescribed angle alpha with respect to the vertical direction of a tank body 3 in opposite direction as to become facing pair. Mounts 9 to other concrete foundation 1 are so provided at the respective prescribed distances as to cross with the mounts 8 of a side plate 6, and are composed to exhibit approximately 8-shaped state. Since the anchor plates 7 are inclined at the prescribed angle at the time of an earthquake, they can produce large horizontal reaction against the horizontal movements of the tank body 3. Accordingly, the anchor plate 7 performs a function as a resistor for stopping the horizontal slide of the tank body 3 by the tensile strength.
Patent JP-S63287978-A (JP)
Title: Toner concentration controller for image forming device
Inventor: MISHIMA NOBUHIRO
IPC: G03G15/08
Filed: 1987-05-21
Abstract: PURPOSE:To enable formation of images having always an adequate density by controlling the feed timing for conveying paper to an image forming part so as to delay said timing when a toner concn. falls down to a permissible set level lower than a target set level or below. CONSTITUTION:Light P corresponding to an original (a) is exposed by an optical system on a photosensitive drum 1. The paper (b) of a paper feed cassette 16 is conveyed toward the image forming part 7 by a feed means 19 consisting of a feed roller 17 and a timing roller 18, etc., and the toner in a toner bottle 22 is replenished by a toner replenishing means 13 into a developing device 3. The toner concn. is detected by an ATDC sensor 24 and the replenishing means 13 is so controlled that the toner concn. attains the target set level. The feed timing for conveying the paper (b) to the forming part 7 is delayed when the toner concn. falls down to the permissible set level set at the prescribed level lower than the target set level or below. The images having always the adequate density are thus formed on the paper.
Patent JP-H0420088-A (JP)
Title: Inter-frame coder
Inventor: ANDO ICHIRO
IPC: H04N19/139
Filed: 1990-05-14
Abstract: PURPOSE:To prevent deterioration in picture quality and increase in a code quantity regardless of quantity of movement by controlling the frequency characteristic and the quantizing characteristic of an error signal corresponding to the moving quantity of a picture. CONSTITUTION:A moving quantity calculation circuit 76 calculates movement from a moving vector inputted from a movement detection circuit 69 and the frequency band characteristic of a filter circuit 71 is controlled depending on the moving quantity. Moreover, the quantization characteristic in a quantization circuit 74 is outputted from the moving quantity calculation circuit 76 and controlled depending on the moving quantity inputted via a switch 79. Since the frequency characteristic and the quantization characteristic of an error signal are controlled corresponding to the moving quantity of the picture in this way, deterioration in picture quality and increase in a code quantity are prevented regardless of quantity of movement.
Patent JP-H02304650-A (JP)
Title: Microprocessor of pipeline system
Inventor: SASAI KIYOTAKA
IPC: G06F9/38
Filed: 1989-05-19
Abstract: PURPOSE:To execute a high speed operation of a cache memory even at the time of writing an operand and to efficiently execute a data processing by providing a means for holding the information of hit/mishit of the cache memory and a data memory, etc. CONSTITUTION:In an operand read-out stage, a tag memory 20 is retrieved, based on an operand address for read-out, and cache hit/mishit is decided. Subse quently, operand data is read out of a data memory 22, and simultaneously, the retrieval of the memory 20 for writing the operand data is executed, and the result of decision of cache hit/mishit is stored in an FF 17, and thereafter, executed. In this case, after the contents of the FF 17 are transferred to an FF 18, the contents of the FF 18 are transferred to an FF 19 in an operand write stage, and by referring to this contents, the operand data is written in the memory 22. Accordingly, the operand data can be written in the memory 22 by the contents of the FF 19 without retrieving the memory 20, the processing time is shortened, and the data processing can be executed efficiently.