baber/WOPTO huggingface dataset:
Patent JP-S5713127-A (JP)
Title: Manufacture of sintered ore
Inventor: SATOMI KOUJI
IPC: C22B1/16
Filed: 1980-06-26
Abstract: PURPOSE: To increase the activity of quick lime used in the sintering of blended starting material and to simply enhance the productivity of sintered ore by adding hot water or warm water to the lime when the lime is mixed and granulated.  
     CONSTITUTION: Blended starting material consisting of a fine grain iron source such as fine iron ore and fine grain fuel such as coke is mixed with limestone, granulated, and sintered to obtain sintered ore. At this time, the granulation is carried out while sprinkling hot water or warm water by about 3% of the amount of the blended material, and the sensible heat of the added water is effectively utilized as it is when quick lime is converted into slaked lime. To prepare the water the sensible heat of hot air or waste gas is utilized. For example, the amount of water fed to a coil 3 attached to a hot air duct is regulated through a temp. setter 6 in accordance with the measured result of a temp. measuring means 5. Thus, hot water is obtd. at the desired temp., and the damage of the equipment due to superheating is prevented. The resulting hot water is supplied to the spray nozzles 15 of a mechanism 14 mixing starting materials for sintering through an ejector 7, a pump 11, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07267868-A (JP)
Title: Biofilm-removing agent
Inventor: SHIMIZU YASUMITSU
IPC: A61K8/00
Filed: 1994-03-30
Abstract: PURPOSE:To obtain a biofilm-removing agent containing a macrolide antibiotic at a low concentration, capable of removing biofilm formed by periodontal pathogens, making a drug effectively penetrate to and act on an affected part and also suppressing the formation of the biofilm and useful for self-care. CONSTITUTION:This is a removing agent of biofilm of periodontal pathogens containing a macrolide antibiotic having a 14-membered ring, preferably belonging to an erythromycin, a clarithromycin, a triacetyloleandomycin or a roxithromycin. For administration, the antibiotic may be contained in e.g. a slow-releasing ointment or film or in a solvent such as a mouth-washing preparation. The dose of the macrolide antibiotic is preferably 0.5-10mg/day, especially preferably 1-5mg/day.
Patent JP-S5712354-A (JP)
Title: Apparatus for x-ray diffraction
Inventor: OOTSUKI NOBUO
IPC: G01N23/207
Filed: 1980-06-26
Abstract: PURPOSE:Not to spoil resolving power of angle and to improve detecting effect of diffracted X-ray, by arranging solar slits disposed thin plates having a total reflection action for the X-ray at a suitable intervals in parallel. CONSTITUTION:A parallel X-ray x1 having a constant wavelength, is irradiated on the surface of a sample 3 through solar slits 2 from a X-ray source 1. Solar slits 5 are arranged between a detector 4 of diffracted X-ray x2 and the sample 3. Accordingly, a diffracted X-ray x'2 is detected even in case of moving the sample 3 to a position 3' by making a width (w) of the slits 5 sufficiently large. Further, the slits 5 are constituted by arranging thin plates 6 at a suitable interval (s) in parallel and is formed by such a material as generating a total reflection when the X-ray having a constant wavelength is made to incident to the angle below a suitable critical angle.
Patent JP-S5421465-A (JP)
Title: Fishing rod and its production
Inventor: NISHIMURA KIYUUICHIROU
IPC: B29K105/10
Filed: 1977-07-20
Abstract: PURPOSE: Prepregs made of carbon fibers impregnated with a resin are laminated and formed into a round rod with taper to produce fishing rods with the tip of solid structure, being free of wraping at the tip because carbon fibers are arranged lengthwise. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59213098-A (JP)
Title: Memory protecting system
Inventor: SAITOU TAKEO
IPC: G06F1/26
Filed: 1983-05-17
Abstract: PURPOSE:To supply a storage protecting power of a stable output voltage to a memory part even when an input power source is turned off, by stopping a CPU part with power-off and breaking the power supplied to the CPU part and the memory part when the input power source is turned off. CONSTITUTION:When the input power source is turned off and the input power level falls to a point A, an input voltage comparing circuit 3 raises the waveform of a power-on/off signal (c) from the high level to the low level to detect the turn-off state of the input power source, and a CPU part 8 is stopped with power-off. The power-off signal is delayed in a delay circuit 10 by a time T2 and turns off an output voltage control part 12 to break a power (j) supplied to the CPU part 8 and a memory part 9. When the input power level falls furthermore to reach a point B, the output of a power supply part 1 falls as shown by a waveform (b), and the storage protecting power falls also as shown by a waveform (g). When the power source voltage becomes lower than the voltage of a battery 7, the voltage of the battery 7 is supplied as the storage protecting power to the memory part 9 through a diode D2.
Patent JP-S60232757-A (JP)
Title: Remote signal detecting circuit in automatic answering telephone set
Inventor: KAWADE EIJI
IPC: H04M1/652
Filed: 1984-05-01
Abstract: PURPOSE:To make the output waveform of an amplifier follow up a receiving waveform by connecting a variable gain circuit to the input side of a mechanical filter and controlling the gain of the variable gain circuit in accordance with the output of an amplifier connected to the output side so that an output is not saturated. CONSTITUTION:The variable gain circuit VG11 is connected to the input side of the mechanical filter MF and a control circuit GCT11 is connected between an amplifier A2 connected to the output side of the filter MF and the circuit VG11. The circuit GCT11 controls the gain of the circuit VG11 in accordance with the output of the amplifier A2, sets the tatal gain of the circuit VG11/the amplifier A2 in accordance with the original peak level and holds the output of the amplifier A2 at an unsaturated value. Consequently, the input level of the filter MF is kept at an almost fixed value, the selectivity of the filter MF is prevented from deterioration and a continuous sound signal such as music is prevented from misconfirmation as a remote signal because the output waveform of the amplifier A2 follows up the waveform of a receiving signal SR.
Patent JP-S58217313-A (JP)
Title: Resin molding method
Inventor: MURASE TAKAO
IPC: B29C39/00
Filed: 1982-05-20
Abstract: PURPOSE:To manufacture a mold easily by a method wherein runners leading to a pot and cavities connecting directly to these runners are provided at the portions at which a top force abuts against a bottom force to remove gates. CONSTITUTION:A plurality of runners 25 extending from the pot 24 are provided on the lower surface of the top force 22 and a plurality of cavities 26 are provided on the upper surface of the bottom force 23 at the positions crossing and opposing against the runners 25. The rear surface of the radiator plate 18 of a lead frame 15 of a semiconductor device 19 is pushed against the lower surface of the top force 22, the runners 25 face each other at the linearly arranged gate portions a of the radiator plate 18 and the mold portion of the lead frames 15 is stored in cavities 26 corresponding to the bottom force 23 to hold the non-mold portions of both radiator plates 18 and lead portions 16 between the top and bottom forces 22, 23. When molten resin is injected from the pot 24, the cavities 26 are filled with molten resin in the runners 25 through the gate portions (a) of the radiator plate 18.
Patent JP-S60232259-A (JP)
Inventor: KOIKE CHIYOUZOU
IPC: B02C17/20
Filed: 1984-05-01
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-S60231329-A (JP)
Title: Dryer
Inventor: OGAWA TSUTOMU
IPC: H01L21/304
Filed: 1984-04-28
Abstract: PURPOSE:To obtain a dryer which involves no fear of any dust or impurity being attached to a wafer, enables the wafer to be quickly dried, permits the wafer surface to be maintained at a high quality level, allows easy handling and has no risk of the wafer being damaged, by burning a mixture of hydrogen and oxygen to generate steam, and sending this steam into a drying vessel to dry a sample or a wafer. CONSTITUTION:In a combustion chamber 1, hydrogen gas is sent to an injector 5 through a flow rate regulator 4, while oxygen gas is sent directly into the chamber 1 through a flow rate regulator 6, and the mixture of the hydrogen and oxygen gases is burned at the tip of the injector 5. Similarly, nitrogen gas is sent into the chamber 1 through a flow rate regulator 7, the nitrogen gas serving as both a carrier gas and a temperature regulating gas. A wafer 3 is retained by a holder 8. The heating gas containing steam is sent out from the chamber 1, passed through gas flow passages 9, 9' and supplied into a drying vessel 2 from the peripheral wall thereof, whereby the wafer 3 is dried. In addition, a temperature sensor 11 is installed inside the vessel 2. A temperature regulator 10 controls the nitrogen gas flow rate regulator 7 as well as the hydrogen and oxygen gas flow rate regulators 4, 6, thus automatically regulating the temperature.
Patent JP-S60228808-A (JP)
Title: Liquid fuel burner
Inventor: HIKINO TEI
IPC: F23D3/10
Filed: 1984-04-27
Abstract: PURPOSE:To enable to easily remove tar by burning the titled burner with no- fuel by a structure wherein a heat insulating layer made of material, the heat conductivity of which is 1kcal/m.hr. deg.C or less, is provided at the upper part of a wick guide tube. CONSTITUTION:A heat insulating layer made of material, the heat conductivity of which is 1kcal/m.hr. deg.C or less, is provided at the upper part of a wick guide tube. For example, the upper part of the wick guide tube is worked in recesses, in which inorganic paint, the heat conductivity of which is about 0.4kcal/m.hr.  deg.C, is painted and baked and, after that, finish to obtain smooth wick guide surfaces. Thus, a kerosene vaporizing surface and a depositing place of tar locate higher than a fire pan, resulting in reducing the deterioration of performance due to the deposition of tar.
Patent JP-S62243036-A (JP)
Title: Data output circuit
Inventor: HAMAGUCHI YOSHINAGA
IPC: G01R31/28
Filed: 1986-04-15
Abstract: PURPOSE:To decrease a circuit amount of a latch group circuit by constituting the titled circuit so that a signal outputted from a network is held statically, and data is shifted to data which has been held, and a dump test is executed in series. CONSTITUTION:An output signal of a network 1 is held in a latch 3 by setting the shift clock signal lines 7, 8 to an input inhibited state, and setting an input permitting signal line 6 to an input inhibited state, when an output signal line 2 of the network 1 is in an effective state. Subsequently, a series damp test is executed to data held in a latch of 2m stages by setting the input permitting signal line 6 of the latch 3 for operating to the signal line 2, regarding the latch of the 2m-th stage and the latch of the 2m+1-th stage, as a master latch and a slave latch, respectively, and giving a shift clock to the signal lines 7, 8. In the same way, a shift damp test is executed in series to data held by a latch of 2m+1 stages by regarding the (2m+1)-th stage and the (2m+2)-th stage, as a master and a slave, respectively, and giving a shift clock to the signal lines 7, 8.
Patent JP-S63251000-A (JP)
Title: Piezo-electric vibrator
Inventor: SEKINE CHOGO
IPC: H04R17/00
Filed: 1987-04-07
Abstract: PURPOSE:To improve the utility efficiency of a vibrator by forming driving electrodes and damping electrodes which are arranged in confronting two surfaces of the piezo-electric vibrator in substantially congruence graphics into the electrode patterns of vertical and horizontal symmetry, forming the electrode areas into pattern shapes following cos square curves and connecting high resistances with the damping electrodes. CONSTITUTION:The electrode areas per unit length in the longitudinal direction of the driving electrodes 26 and 28 are formed into areal distributions which gradually decrease from a center which is an origin towards both end parts and which correspond to cos square curves, and the electrode areas per unit length in the longitudinal direction of the damping electrodes 30a, 20b, 32a and 32b are formed into areal distribution which gradually decrease in proportion to (1-cos square) curves from both end parts toward the center. In such a constitution, high resistances R1 and R2 of more than 100kOMEGA are respectively connected from the common connection points 34a and 34b of the damping electrodes 30a, 30b, 32a and 32b to the driving electrodes 26 and 28. An AC power source E2 is connected between the common connection points 36a and 36b of the high resistances P1 and R2 and the driving electrodes 26 and 28.
Patent JP-H07289382-A (JP)
Title: Reclining stopper construction of chair
Inventor: ITO MASAHIRO
IPC: A47C3/026
Filed: 1994-04-25
Abstract: PURPOSE:To provide a reclining stopper construction having the capability of reducing the occurrence of unstable state, regarding a chair laid so as to be capable of inclination. CONSTITUTION:Regarding a chair where one arm of a torsional coil spring 16 is fixed within a fastened frame body 6 on top of the leg pillar 4 of a chair 2 and a load is made to act on the other arm 17 thereof via a back stile 12 for the elastic inclination thereof, an arm rotation restraining member 36 is formed so as to come in contact with the back of the section of the arm 17 where the load acts via the stile 12.
Patent JP-H05255967-A (JP)
Title: Structure for open floor of house
IPC: E04B1/00
Filed: 1992-03-09
Abstract: PURPOSE:To eliminate the necessity of, sheet metal work, and to subject an open floor to a water-proofing process with a high degree of workability and to shorten the construction period. CONSTITUTION:An upper plate 4 is fixed to the upper surface of lower plates 3 which are laid with a joint G therebetween, leaving parts 13 of the upper surface exposed, so as to form a floor base 5. A water-proof plate 2 is formed, at one edge of a substrate part 6, with one end plate part 9 having a protruded folded part 7 adapted to be fitted in the joint G, and at the other edge thereof, with the other end plate part 11 having a protrusion 10 adapted to be fitted in the protruded folded part 7 of the water-proof plate 2 which has been previously laid. The one end plate part 9 of the water proof plate 2 and the other end plate part 11 of a next water proof plate 2 adapted to be superposed over the one end plate part 9 are integrally fixed to the exposed parts 3 by means of fixtures 12.
Patent JP-S60233730-A (JP)
Inventor: ERITSUKU HENDORIKU YOSEFU PAAS
IPC: G06F7/508
Filed: 1985-04-24
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-S62251154-A (JP)
Inventor: SUKOTSUTO AREN ERUROTSUDO
IPC: B41J2/05
Filed: 1987-04-08
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-H03284906-A (JP)
Title: Kneading method for powder clay
Inventor: OGIWARA MITSUAKI
IPC: B28C1/04
Filed: 1990-03-30
Abstract: PURPOSE:To make powder clay usable easily without soiling hands and clothes by putting water and powder clay into a bag-shaped container having flexibility and a water resisting property, and then kneading and mixing the powder clay and water together from the outside of the container. CONSTITUTION:A container 1 is a bag-shaped one having the nature of flexibil ity and water resistance and, for example, a plastic bag is used therefor. On the opening part 2 of the container 1, a sealing material 3 is provided for closing the opening part 2 and, by closing the sealing material 3, the water tightness is kept within the container 1. Furthermore, the container 1 is printed with a graduation line for measuring a proper quantity of water. The container 1 is hung by grasping the part of a mark 5 by hand, and then water W is poured into the container 1 up to the graduation 4. Subsequently, powder clay P is put into the container 1 and then the container 1 is sealed by closing the opening part 2 thereof by means of the sealing material 3, wherein the powder clay P is mixed by kneading it elaborately from the outside of the container 1.
Patent JP-H08286909-A (JP)
Title: Device and method for decoding instruction
Inventor: OKAMOTO MINORU
IPC: G06F9/30
Filed: 1995-04-12
Abstract: PURPOSE: To execute an operation equal to a case of newly adding an instruction without changing an instruction decoder built in an LSI by inputting a control signal pattern from an instruction memory to a circuit to be controlled without interposing any instruction decoder at the time of an instruction (NXTP instruction) showing that the next instruction is the control signal pattern. CONSTITUTION: A selecting means 130 selects a control signal 122 corresponding to a selection signal 125 and outputs a control signal 135 to the circuit to be controlled. At such a time, the signal 122 decoded by an instruction decoder 120 is inputted to the circuit to be controlled. When an instruction 115 is the NXTP instruction, on the other hand, an instruction decoder 124 outputs [1] to the signal 125. The selection means 130 selects a control signal pattern 115 by the signal 125 and outputs the signal 135 to the circuit to be controlled. Namely, the control signal pattern 115 is directly inputted to the circuit to be controlled without interposing any decoder 120 at such a time. Thus, since the control signal pattern is stored in an instruction memory 100, the circuit to be controlled performs any operation excepting for the instruction to be decoded by the decoder 120.
Patent JP-S59212843-A (JP)
Title: Photosensitive body
Inventor: YAMAZAKI TOSHIKI
IPC: G03G5/08
Filed: 1983-05-18
Abstract: PURPOSE:To permit a thin film to retain high potential by forming a photosensitive body composed of an a(amorphous)-SiN type surface-modified layer, an a-Si type photoconductive layer, an a-SiC type electrostatic charge transfer layer, and an a-SiC type charge blocking layer. CONSTITUTION:A charge blocking layer 5 made of a-SiC hydride or fluoride doped with a comparatively large amt. of element of group IIIA of the periodic table, such as boron, is formed on a substrate 1. On this layer 5, a charge transfer layer 2 made of a-SiC hydride or fluoride contg. 10-30atomic% C and doped with a comparatively small amt. of element of group IIIA of the periodic table is formed. On this layer 2, a photoconductive layer 3 made of a-Si hydride or fluoride is formed. Further on this layer 3, a surface-modified layer 4 made of a-SiN hydride or fluoride is formed.
Patent JP-H11284006-A (JP)
Title: Semiconductor device
Inventor: TAKASHIMA AKIRA
IPC: H01L23/498
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor chip to cope with shrinkage in a chip and reduction in the size of a semiconductor device, when a flexible board is used as a board where the semiconductor chip is mounted. SOLUTION: A semiconductor device is constituted of a tape 22, a semiconductor chip 24 where electrode pads are formed, bonding pads 32A and 32B electrically connected to the semiconductor chip 24 with wires 34, solder balls 26 arranged grid-like in rows on a rear surface 22b of the tape 22, and an electrode pattern 30 provided to a front surface 22a of the tape 22, so as to be electrically connected to the solder balls 26. In this case, the bonding pads 32A and 32B and the electrode pattern 30 are electrically connected together with a wiring pattern, and the bonding pads 32A and 32B are dispersedly arranged in a row between a pair of adjacent electrode pattern 30 rows (between a first and a second row, and between a second and a third row).
Patent JP-S5422506-A (JP)
Title: Pulse motor for electronic watch
Inventor: NAKASHIMA AKIO
IPC: H02K37/16
Filed: 1977-07-20
Abstract: PURPOSE: To intend to increase starting torque and reduce consumed current, by dividing a slit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000286514-A (JP)
Title: Adhesive-backed board for flexible printed circuit
Inventor: OKUGAWA YOSHITAKA
IPC: H05K1/03
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive-backed board for flexible printed circuit which is provided with adhesive, without being curled and exhibits a high degree of adhesion between layers and a high heat resistance. SOLUTION: A first polyimide layer of 0.5-5 μm thickness and having a coefficient of linear expansion of 15-45 ppm, a second polyimide layer of 2-30 μm thickness and having a coefficient of linear expansion of 5-20 ppm and an adhesive layer of 2-20 μm thickness are layered on copper foil. Alternatively, a first polyimide layer of 0.5-5 μm thickness and having a coefficient of linear expansion of 15-45 ppm, a second polyimide layer of 2-30 μm thickness and having a coefficient of linear expansion of 5-20 ppm, a third polyimide layer of 0.5-5 μm thickness and having a coefficient of linear expansion of 15-45 ppm and an adhesive layer of 2-20 μm thickness are layered on copper foil.
Patent JP-2000071472-A (JP)
Title: Ink cartridge and mechanism for detecting residual quantity of ink
Inventor: SASAKI TOYOKI
IPC: B41J2/175
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To fill a case efficiently with ink while enhancing workability by performing the ink filling work and sealing work of case opening from one side of the case. SOLUTION: An ink filling opening 13 communicating with a second chamber 10 and a pressure reducing opening 14 communicating with a first chamber 9 are arranged on one side of a case 2 and both chambers 9, 10 are interconnected on the other side through an interconnecting hole 15. Since the ink filling opening 13 and the pressure reducing opening 14 are arranged on one side of the case, and ink filler and a pressure reducing unit are simply required to be brought close to the case 2 and thereby the workability of ink filling work and case opening sealing work is enhanced. Furthermore, ink can be filled efficiently because it is passed sequentially through the second and first ink chambers 10, 9.
Patent JP-S63252082-A (JP)
Title: Video signal transmission circuit
Inventor: ADACHI HIROAKI
IPC: H04N7/171
Filed: 1987-04-09
Abstract: PURPOSE:To keep the output at a constant level by switching an output being noninverting and inverting amplification of an input video signal with a synchronizing signal and controlling a DC offset voltage level in response to the value adding the peak difference of synchronizing signals in the output at a reference value. CONSTITUTION:An input signal 11 is subjected to noninverting amplification 1 and amplified by a noninverting amplifier 3 and an inverse amplifier 4 separately. A synchronizing signal included in the output of the noninverting amplifier 3 is detected (9) and its peak value is subjected to sample-and-hold (SH) 13. The peak value from the inverse amplifier 4 is subjected to SH 12. The SH value 13 and a reference value Vref are synthesized (16), the difference from the SH value 12 is amplified (14), and given to a noninverting input of the inverse amplifier 4 via an LPF 10. Moreover, the noninverting and inverse amplifiers 3, 4 are switched by a switch 5 synchronously with the synchronizing signal 9 and its output is subjected to buffer amplification 6 and the result is outputted (17). Thus, the peak level of the horizontal synchronizing signal of the inverting and noninverting amplifiers is kept to 1VP-P.