baber/WOPTO huggingface dataset:
Patent JP-S5565531-A (JP)
Title: Molding of handle for toothbrush or the like and metallic mold therefor
Inventor: HIRAMATSU SETSUO
IPC: A46B3/22
Filed: 1978-11-09
Abstract: PURPOSE: To facilitate cutoff, to prevent rapid solidification even upon shortening of molding cycle at lower metallic-mold temperatures, to prevent occurrence of shrinkage, and to obtain beautiful foamed article by forming a small gate in a portion of the inside peripheral surface of a runner hole.  
     CONSTITUTION: A resin is pressure injected into a gate 9 constituted of a notch 8 in a cutoff pin 7; after the injection, movable-side mold plates 2 and 3 are retreated simultaneously. At this time, the gate portion is cutoff by a cutoff pin 7 because a cutoff pin 6 does not move. After cutoff of the gate portion, the pin 7 retreats together with the mold plates 2 and 3, the plate 3 parts from the plate 2, the pin 7  retreats also relative to the plate 3, and a molded article is taken out of the metallic  mold. As the gate 9 is thus formed in a portion of the inside periphery of a running  hole, the gate portion to be cutoff is reduced largely and the cutoff is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0436002-A (JP)
Title: Nitrogen oxide concentration control device
Inventor: SHIMANE YASUSHI
IPC: F22B37/00
Filed: 1990-05-30
Abstract: PURPOSE:To reduce gas turbine outlet NOx-value of the exhaust gas exhausted from a plant at the time of each starting mode and at the time of partial loading by using steam from an auxiliary boiler or an exhaust heat recovery boiler as an ammonia dilution gas to control the denitration temperature to an optimum value. CONSTITUTION:NOx-concentration is detected by an exhaust heat recovery boiler inlet NOx analizer-transmitter 40 and an exhaust heat recovery boiler outlet NOx analizer-transmitter 42, and their detection signals are transmitted to an NOx-concentration control device 20. An ammonia flow adjusting valve 35, an ammonia dilution air flow adjusting valve 27, and an auxiliary steam flow adjusting valve 21 are suitably controlled by the NOx-concentration control device 20 so as to reduce the NOx-concentration to a minimum. Steam can be used as an ammonia dilution gas by a denitration device to activate the reaction. The NOx-value of the exhaust gas exhausted from a compound power plant at the time of each starting mode and at the time of partial loading of the plant can thus be reduced.
Patent JP-S5566459-A (JP)
Title: Conveyor for wire rod
Inventor: SAKODA MOTOZOU
IPC: H01R43/00
Filed: 1978-11-09
Abstract: PURPOSE: To improve the working efficiency of the conveyor by a series of conveying operations including the steps of drawing out a wire rod from the prior step by one reciprocating motion of upper and lower clampers, and holding and feeding the same to a working device such as a taping device.  
     CONSTITUTION: In the case where a plurality of wire rods are subjected to taping by an automatic processing and assembling device and supplied to a completed article accommodating vessel, upper and lower clampers 31 and 32 move in a direction a for clamping wire rods 33. Upon this occasion, an opening and closing cam 35 enters a V-shaped groove 36, whereby upper and lower tension arms 21 and 22 are opened. Upin this occasion, since arms 21 and 22 are opened, the wire rod 33 passes between arms 21 and 22, and a pair, forward and rear, of tension arms are successively closed, and hence the wire rods 33 are converged rectilinearly. Then, the wire rods 33 are bound and held by the operations of the arm 37 rotated in the clockwise direction and arm claws 39, and thereafter are subjected to taping by taping means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04233347-A (JP)
Title: Method and apparatus for generating signal
Inventor: UIRIAMU RUISU BETSUTSU
IPC: H04J11/00
Filed: 1991-05-15
Abstract: PURPOSE: To eliminate reduction of an encoding gain to prevent the degradation in performance by arranging extended signal points so that the distances from the nearest signal points of relevant standard signal points are a prescribed value or shorter. CONSTITUTION: A transmitter receives primary input bits at a prescribed speed through a lead 101, and a telephone voice band line signal indicating a two-dimensional output flow is generated on a lead 130 at its output point. This line signal is transmitted to a receiver, and the receiver discriminates signal points to output secondary data. In this case, the transmitter selects output signal points from extended signal points to be able to transmit primary data and secondary data. One signal point is selected as a function of an individual secondary data word, and each signal point selects a fixed pair of signal points from a subset to which this signal point belongs. Primary data bits first select subsets and next select signal points of transmission correspondingly to input data words. Thus, the distance between signal points is shortened, and the loss of the encoding gain is reduced, and the degradation in performance is prevented.
Patent JP-S61295580-A (JP)
Title: Original feeder
Inventor: FUJII YOSHIHARU
IPC: B65H29/58
Filed: 1985-06-24
Abstract: PURPOSE:To reduce the overall size of a feeder for both-surface originals by conveying an inverted original again by a conveying means for feeding the original to an original scanning position. CONSTITUTION:The 3rd conveyance path 11 communicates with an inversion path 18 which inverts the original 5 and extends to the 1st conveyance path 9. The inversion path 18 is formed while crossing the 1st conveyance path 9 so as to use part of the 1st conveyance path 9 in common. When the original 5 on a drum 1 is scanned completely, the original 5 is removed from the drum 1 so as to scan the reverse surface of the original 5, whose the front end is guided to the 3rd conveyance path 11 formed of respective guide plates without heading for the 4th conveyance path 16. Therefore, the original 5 is sent in the contacting part between a conveyor roller 11 and a driven roller 14 which are arranged in the middle of the 3rd conveyance path 1 and the original 5 is guided into the inversion path 18 by the conveying force of a conveyor roller 12.
Patent JP-H05332840-A (JP)
Title: Infrared detector
Inventor: KAMITO IPPEI
IPC: G01J5/10
Filed: 1992-05-29
Abstract: PURPOSE:To achieve a device where influence of environmental conditions for an infrared-ray detection element is eliminated. CONSTITUTION:A mechanical shutter 3 which can be switched by a drive circuit 7 and can shield an infrared ray detection element 4 is provided within an infrared detector 1. When the shutter 3 is closed, a detection signal (a) which is output from the infrared ray detection element 4 and the deviation content of a reference value are stored in a deviation storage circuit 9. Then, when the shutter 3 is open, a substraction circuit 6 subtracts a deviation signal (b) which the deviation storage circuit outputs from the detection signal (a) and then outputs an output signal (c), thus enabling an output signal (c) of the subtraction circuit 6 to be compensated by influence due to fluctuation of environmental conditions and hence infrared rays 2 which are radiated from an object to be detected accurately.
Patent JP-2000325042-A (JP)
Title: Prolylendopeptidase inhibitor
Inventor: KAYAHARA HIROSHI
IPC: A23L1/30
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a prolylendopeptidase inhibitor showing less adverse effects, excellent in medicinal efficacy and useful for the prevention, and the like, of a brain functional disorder such as dementia, amnesia by extracting it from rice with water and an organic solvent. SOLUTION: This polylendopeptidase inhibitor is obtained by extracting it from rice such as a germinated unpolished rice with water and/or an organic solvent such as hexane. Further, a compound expressed by the formula and having a prolylendopeptidase activity is obtained by extracting and purifying the rice such as the germinated unpolished rice, also it is preferable to prepare a food for preventing and/or improving a brain functional disorder and for specific insurance by incorporating the compound expressed by the formula, and the dosage of the compound expressed by the formula is preferably 1-10 mg range for one time per an adult by an oral administration.
Patent JP-H01310086-A (JP)
Title: Earth-moving device for pit excavating work and drilling machine thereof
Inventor: TSUJI HACHIRO
IPC: E02F7/04
Filed: 1988-06-06
Abstract: PURPOSE:To make improvements in efficiency for excavation and earth-moving by installing a push-up means, pushing earth and sand upward, in a sediment conveyor pipe, and also installing a partition plate for preventing the earth and sand from lowering at a topmost moving position of this push-up means. CONSTITUTION:Excavation is carried out by a breaker and a backhoe, and earth-and-sand excavated is charged into a hopper 15. Next, when a hydraulic pump is driven, a push-up cylinder 18 moves upward, making a push-up piston 20 move upward. Then, when this piston 20 moves upward and the top of earth and sand comes into contact with a partition plate 22, a cylinder 21 operates in the projecting direction. This partition plate 22 is set up in a working position projected to the outside of a sediment conveyor pipe 7, so that push-up motion of the earth and sand by the piston 20 is allowed. In addition, when the cylinder 21 is operated in its retracting direction, the piston 20 is moved downward after the partition plate 22 has been set up in the working position for preventing the earth and sand from going down.
Patent JP-H0812319-A (JP)
Title: Inorganic powder having low refractive index, its production and liquid detergent composition and transparent dentifrice composition using the same
Inventor: NORITAKE FUMITOMO
IPC: A61K8/26
Filed: 1994-06-21
Abstract: PURPOSE:To produce a liq. detergent and a dentifrice excellent in washing power and polishing power and having substantially a transparent appearance on a visual sense. CONSTITUTION:In an inorg. powder having low refractive index and the liq. detergent and the dentifrice using this powder as an abrasive material, this inorg. powder having low refractive index of <=1.40 in an aqueous medium is composed of porous particles consisting essentially of SiO2 or SiO2 and Al2O3 and having 1-50mum average grain size in which fine pores having substantially <=100nm diameter occupies 8-80vol.% of the vol. of each particle, and the fine pores are blocked off at the vicinity of the particle surface and a communication with the outside is interrupted.
Patent JP-S621825-A (JP)
Title: Manufacture of coldbond briquetted ore
Inventor: FUKAMIZU KATSUYOSHI
IPC: C22B1/243
Filed: 1985-06-27
Abstract: PURPOSE:To improve the yield of raw material and to obtain a stable and strong briquetted ore by briquetting a mixed raw material with adjusting water content to a specific range and then by subjecting the briquettes to standing in the air, immersion in water and standing in the air again. CONSTITUTION:In manufacturing the briquetted ore by adding a hardener such as cement and water to a granular or pulverized raw material, by blending the above and then by subjecting the mixture to briquetting by a briquette method, the water content of the mixed raw material is adjusted to 1.5-5.5%. After that, the above mixed raw material is fed to a roll of a briquetting machine to undergo pelletization. In this way, sticking of the raw material to the roll surface is inhibited and improvement in yield is enabled. The produced briquetted ore is allowed to stand in the air and is then immersed in water so as to be fed with water sufficiently up to the inner part in an amount necessary for hydrating reaction, followed by standing in the air again.
Patent JP-H11327783-A (JP)
Title: Information equipment
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/041
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To practically enhance mechanical intensity against impact from the outside without thickening a transparent plate when the transparent plate fixed to a frame is superposed, arranged on a display surface of a display and the frame is mechanically connected with the display or a casing of an information equipment in the equipment with the display. SOLUTION: A frame 12 to which a transparent input plate 8 (glass plate) is fixed of a coordinate input device is mechanically connected with a frame 13 of the display 11 at a connecting part 14 provided on the frame 12. The connecting part 14 is provided at a position opposed to the inside from the peripheral of the input plate 8 at the frame 12. Thus, since impact force is not concentrated and exerted on the end face at the peripheral with many microcracks of the input plate 8 when the impact is given from the outside, the mechanical intensity of the input plate 8 is practically enhanced without thickening the input plate 8.
Patent JP-2000329958-A (JP)
Title: Optical transmitter receiver module
Inventor: GOTO AKIO
IPC: G02B6/30
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter receiver module capable of being micronized, relaxing the mounting accuracy of a photodiode element for monitoring, and reducing the variance of a monitor current. SOLUTION: The optical waveguide substrate 1 is provided with a transmitting laser diode element 6 for emitting transmitting light while accompanying back light, a receiving photodiode element 7 for receiving signal light from the outside, a monitor photodiode element 4 for receiving the back light and monitoring the transmitting light, and an optical waveguide 2 for guiding the transmitting light to the outside as well as guiding the signal light from the outside to the receiving photodiode element 4. In this case, on the optical waveguide substrate 1, a monitor optical waveguide 3 is formed which is for guiding the back light of the transmitting laser diode element 6 to the monitor photodiode element 4. Consequently, the degree of freedom is enhanced on the arrangement of the monitor photodiode element 4 for the optical waveguide substrate 1.
Patent JP-S621871-A (JP)
Title: Thermal head providing hard carbon film
Inventor: YAMAMURA NORIO
IPC: B41J2/335
Filed: 1985-06-26
Abstract: PURPOSE:To improve productivity of thermal head for thermal recording, by providing a protecting film made of hard carbon film, on a glass glazed layer formed on substrate surface, then forming a heating resistor and electrodes. CONSTITUTION:The glass glazed layer 3 is formed about 60mum in thickness on an alumina substrate 4. On the layer 3, the film 5 made of hard carbon film for protecting the layer 3 from etching liquid is formed by about 0.1-0.5mum in thickness, by CVD method using gaseous methane, etc. Then, Ta2N film is formed on the film 5 by sputtering method, and photoetched to form the heating resistor 1. Next, electrode film is formed thereon, and photoetched to form a pair of the electrodes 2a, 2b. Further a surface protecting film 6 made of inorganic oxide, nitride, etc., is formed thereon by about 5-10mum in thickness to obtain thermal head.
Patent JP-H036003-A (JP)
Title: Manufacture of magnetic powder
Inventor: ITO SHIGERU
IPC: C01G49/06
Filed: 1989-06-02
Abstract: PURPOSE:To introduce cobalt into magnetic iron oxide by a method wherein a cobalt salt and an alkali metal salt are added to a magnetic oxide powder and these are heated directly. CONSTITUTION:Potassium carbonate and a cobalt-nitrate hexahydrate are mixed with gamma.Fe2O3 (saturation magnetization: 74emu/g; coercive force: 360Oe) so as to be their mol ratio at 5:1:1. This mixture is heated; it is washed with water, filtered and, after that, dried in order to remove unreacted potassium carbonate from a reaction product; gamma.Fe2O3 which contains cobalt is obtained. As its magnetic characteristics, its saturation magnetization is 72emu/g and has a value which hardly differs from gamma.Fe2O3 as a stock, and its coercive force is 1000Oe. In this manner, gamma.Fe2O3 to which an alkali metal salt has been added is stabilized up to a high temperature and is reacted directly with a cobalt salt. Thereby, the Fe2O3 which contains cobalt can be manufactured easily.
Patent JP-2000327726-A (JP)
Title: Production of polymer latex
Inventor: MATSUMURA KOJI
IPC: C08F2/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of scales on the production of a polymer latex. SOLUTION: This method for producing a polymer latex comprises producing a rubbery polymer and/or a graft polymer containing the rubbery polymer in an amount of >=40 wt.% by the use of the following stirring device 10. The stirring device 10 comprises a stirring tank 11, a stirring shaft 12 vertically disposed from the center of the stirring tank 11, a stirring blade 13 attached to the stirring shaft 12 in a state that the lower end of the stirring blade 13 is placed in vicinity to the bottom wall surface of the stirring tank 11, and baffles 19 disposed on the inner side wall of the stirring tank 11. The stirring blade 13 comprises a flat plate-like bottom paddle portion 14 and a lattice blade portion 15 on the bottom paddle portion 14.  The lattice blade portion 15 comprises arm portions 16 extended in the direction rectangular to the stirring shaft and strip portions 17 downward extended from the arm portions 16. The strip portions 17 have inside strip portions 17a vertically downward extended from the arm portions 16 and outside strip portions 17b downward extended from the arm portions 16 at an angle of <=15 degree to the stirring shaft.
Patent JP-2000331242-A (JP)
Title: Merchandise sales data management device
Inventor: HARA HIROSHI
IPC: G06Q30/06
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To rapidly and correctly input merchandise information of merchandise which is stored in a merchandise storing shelf. SOLUTION: In the merchandise storing shelf of this management system having a plurality of drawers 45A-45D, opening/closing sensors 55A-55D for detecting the opening/closing of the respective drawers, a merchandise information file capable of storing information by correlating each opening/closing sensor and information of merchandise stored in each shelf, a merchandise information extracting means for extracting merchandise information corresponding to the opening/closing sensors by referring to the merchandise information file when the opening/closing sensors defect the opening of the drawers and a merchandise information automatic input means for automatically inputting extracted merchandise information for registering the merchandise are arranged.  The device is constructed so as to automatically input merchandise information only by opening the drawer and taking-out the merchandise.
Patent JP-S60114897-A (JP)
Inventor: NAKANO FUMIO
IPC: G02F1/133
Filed: 1984-07-04
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-H10328829-A (JP)
Title: Oscillating welding method
Inventor: MARUYAMA TOKUJI
IPC: B23K9/022
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To prevent generation of undercut at an upper side groove wall and lack of fusion at a lower side groove wall. SOLUTION: Arc welding is conducted while a torch 1 is periodically oscillated to a base material at horizontal position with an upper side groove wall 40a and a lower side groove wall 40b arranged up/down. While the upper side wall 40a and the lower side groove wall 40b is detected by a welding element of welding current/welding voltage/etc., by traveling the torch in the groove width direction, when detecting the upper side wall 40a and the lower side groove wall 40b, reversing/stopping to a center side of a groove 40 by a prescribed distance in a lower side direction/an upper side direction and repeating the operation to reopen traveling in a reversing travel direction after a lapse of a prescribed time, the torch is periodically oscillated.
Patent JP-H077901-A (JP)
Title: Structure of synchronous motor
Inventor: SUZUKI YUZURU
IPC: H02K21/24
Filed: 1993-05-18
Abstract: PURPOSE:To reduce trouble at the time of assembly by unifying a mirror bearer for the rotary section of a motor for driving a polygon mirror, a magnetic pole rotated by a shifting magnetic field and an FG magnetic pole for detecting revolution. CONSTITUTION:A bearer 55 for a polygon mirror 6 in a rotor 5 fixed onto a hub 4 installed to a shaft 2 pivotally supported by a housing 11 disposed upright to a substrate 1, an underside section 53 having a magnetic pole corresponding to a cork 3 on the substrate and a lower edge section 54 having an FG magnetic pole oppositely faced to a coil pattern 31 for detecting rotational speed are unified, and formed in a molded form by a plastic magnet material.
Patent JP-S5472696-A (JP)
Title: Package for super miniature size piezoelectric oscillator
Inventor: MIYA YUKIO
IPC: H03H9/02
Filed: 1977-11-21
Abstract: PURPOSE:To make easy for the connection of the circuit substrate to the oscillation circuit, by forming the metallic conductive lead film on the lower surface of the oscillator package such as plate glass from the upper surfacevia the edge surface of through-hole. CONSTITUTION::The concave 15a is placed on the plate glass 15 with etching technology, the metallic conductive lead film 14 is formed on the upper, edge and lower surface of the plate glass with for example, vaccum evaporation, sputtering method or lift off method for Cr-Au or Cr-Ni-Pd, the oscillator 20 is fitted at the upper surface and the insulation layer 16 is provided, consisting of SiO2, and the package cover 16 is sealed in vaccum via the cover bonding layer 17 consisting of Cr-Ni-Pd and soft metal 19. Or, the metallic conductive lead film 14 is led to the lower surface via the through-hole 21 placed on the plate glass 15. Accordingly, the lead film 14 formed under the package is placed on the oscillator circuit and the connection is made easy.
Patent JP-2000330534-A (JP)
Title: Display device system
Inventor: NAKAI KOSUKE
IPC: H04N5/445
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To realize variegated display effects such as the smooth movement of a slave screen at a low cost by reducing loads of a control command issuing part and a control command transfer network part. SOLUTION: A multi-display interface circuit 101 receives just once a macro control command defining a series of such operations as movement, enlargement and reduction of a slave picture through a control command transmission network 1023, decodes inside into display control contents considering each relative positions of a liquid crystal display panel, and executes autonomously a series of control operations.
Patent JP-H08334466-A (JP)
Title: Fluorophotometry and device
Inventor: NAKAMURA TATSU
IPC: G01N21/64
Filed: 1995-06-06
Abstract: PURPOSE: To provide a method for easily aligning sample images each other even in such a case as deviating the relative position of a sample to a slide glass before/after the fluorescent dye. CONSTITUTION: This is a method to find a fluorescence-side photometric value of a sample that after a fluorescence of itself of the sample 2 is measured, the sample 2 is dyed to be given fluorescence, its fluorescence is measured, and the photometric value of the fluorescence of itself is subtracted from the photometric value of the dyed fluorescence.  The sample image in a photometry of the fluorescence of itself and the sample image in the photometry of the dyed fluorescence are imaged respectively, a parameter for synthesizing the sample image in the photometry of the fluorescence of itself and the sample image in the photometry of the dyed fluorescence is decided by a parameter decision part 37, and after the sample image in the photometry of the fluorescence of itself and the sample image in the photometry of the dyed fluorescence are synthesized using the parameter, the photometric value of the self fluorescence of itself is subtracted from the photometric value of the dyed fluorescence in an arithmetic processing part 38.