baber/WOPTO huggingface dataset:
Patent JP-H01121177-A (JP)
Title: Cutting blade
Inventor: ANDO MANABU
IPC: B24D3/02
Filed: 1987-11-05
Abstract: PURPOSE:To make one-sided wear in a cutting blade hard to occur as well as to abate the bend of a blade edge by laminating each second layer, easy to wear as compared with a first layer, at both sides of the first layer hard to be worn out into a thickness of less than 20% of thickness of the cutting blade. CONSTITUTION:A tip of a three-layer structural cutting blade 4 is worn out into an angular form making a first layer 1 hard to wear an apex, and cutting advances with this angular apex as a criterion. At this time, since the first layer coming to this angular apex is thinned as less than 20% in the whole thickness of the cutting blade 4, the angular apex always exists in a portion proximate to the center of the whole thickness of the cutting blade 4, therefore cutting rectilinearity comes so better. In addition, the tip of the cutting blade 4 is worn out as the first layer 1 hard to wear in the center of this cutting blade 4 and the second layers 2, 3 easy to wear at both sides are regulated with one another, so that one-sided wear becomes lessened. Moreover, since a portion, coming into contact with the cutting surface of a work material, consists of these second layers 2, 3 being relatively softened, any possible scratches, chipping and so on are hard to occur on the cutting surface.
Patent JP-H04155227-A (JP)
Title: Soysauce colormeter
Inventor: KAEDE KUNIO
IPC: G01J3/51
Filed: 1990-10-17
Abstract: PURPOSE:To achieve an easy and continuous measurement of a color number of soysauce by providing an optical path part of a photo detector for measurement with a sample passage part to let a sample flow into or out of the passage part. CONSTITUTION:An inflow path 7 is connected to the inflow side of a flowcell 92 of an optical system 9 and made to communicate with any one of a soysauce sample inflow path 7a and a detergent inflow path 7b through an electromagnetic three-way valve 13. An outflow path 8 and a feed liquid lump 12 are connected to an outlet of the flowcell 92 and the three-way valve 13 and a pump 12 are connected to a CPU14. In the measurement of a color number, a xenon flash lamp emits light by a command of the CPU14 and measured values of photo detectors for measurement and reference are stored into the CPU14. The CPU14 converts the measured value into the color number according to a specified table to be shown on a display device 6 while a printing is performed with a printer 4. A cleaning is performed with a timer.
Patent JP-H02126198-A (JP)
Title: Upper structure of pit for waste fluid from washing
Inventor: KAMIOKA TOSHIYUKI
IPC: G21F9/00
Filed: 1988-11-04
Abstract: PURPOSE:To quickly clean the waste fluid draining system of a washing machine by stretching a wire net facing a footboard over a frame body and placing a filter of combustible paper in a removable state. CONSTITUTION:A filter 5 is placed on a wire net 3 on a frame body 4 and the filter 5 is kept by a filter press 6. The frame body 4 is moved onto a footboard 2 through a roller 13 and housed inside an underframe 14. Then the drain pipe of a washing machine 1 is connected to the inlet 8 of a drain trough 9 through the inlet 8. The waste fluid of the washing machine 1 is distributed and flows into the frame body 4 from outlets formed in the side and bottom surfaces of the trough 9. Since side walls 15 are provided around the frame body 4, flowing out of the waste fluid to the outside is prevented by the walls 15. The waste fluid passes through the filter 5 and footboard 2 leaving foreign matters, such as waste pieces of thread, helmets, etc., on the filter 5. When the filter 5 is periodically exchanged, a metal piece, etc., can be recovered easily.
Patent JP-S61156639-A (JP)
Title: Enclosed type alkaline storage battery
Inventor: YANAGIHARA NOBUYUKI
IPC: H01M10/30
Filed: 1984-12-27
Abstract: PURPOSE:To improve the safety of a nickel-hydrogen storage battery having a negative electrode made of a hydrogen occulution alloy so as to increase the capacity and the life of the battery by restricting the amount of a electrolytic solution per unit capacity of the battery within a given range so that such an amount of electrolytic liquid may be maintained as preventing any increase in the internal resistance of the battery. CONSTITUTION:The alkaline storage battery of this invention is assembled by installing a negative electrode containing a hydrogen-occlusion alloy, a nickel positive electrode, a separator for separating these electrodes from each other and a alkaline electrolytic solution in a sealed case. The amount of the electrolytic solution per unit capacity of the enclosed-type alkaline storage battery is adjusted to 1.8-2.6 cc/Ah. The hydrogen equilibrium dissociation pressure of the hydrogen-occlusion alloy at ordinary temperature is adjusted to at most one atmospheric pressure. An increase in the internal resistance of the battery is prevented by thus restricting the amount of the electrolytic solution. Consequently, the safety of the battery is life of the battery.
Patent JP-H04154126-A (JP)
Title: Semiconductor device
Inventor: FUJITA MITSUOKI
IPC: H01L21/3205
Filed: 1990-10-18
Abstract: PURPOSE:To avoid a disconnection due to a stress migration by a method wherein wiring having a three-layer structure which is composed of an aluminum film, a conductive film other than aluminum and an aluminum film is used as electrode wiring formed at a semiconductor chip. CONSTITUTION:An insulating film 2, by silicon oxide, which is used as the substratum of electrode wiring is formed on a silicon substrate 3; and an aluminum film 1-1, a high-melting-point metal silicide film 1-2a and an aluminum film 1-3 are vapor-deposited continuously in a prescribed position on its surface. After that, the laminated films are reshaped by using a photolithographic technique and are used as electrode wiring 1. Their revealed face is covered with a cover film 4 to protect the wiring 1. Thereby, a disconnection due to a stress migration is prevented by means of the film 1-2a, and a contact defect and a bonding defect with reference to other wiring are reduced by the films 1-1, 1-3 in its upper part and the lower part.
Patent JP-H01121841-A (JP)
Title: Image recorder
Inventor: AIKO YASUYUKI
IPC: G03B27/62
Filed: 1987-11-06
Abstract: PURPOSE:To prevent a failure in recording and the failure of an original and device body by displaying that originals are under overlap display by an overlap carriage displaying means and displaying that the original is under stagnation by a stagnation displaying means. CONSTITUTION:This recorder has an original detecting means 7 which detects the presence or absence of the original 4 on a carrying path, a carriage abnormality detecting means which detects the abnormality in the carriage of the original 4 by the original detection signal S from the original detecting means 7, an overlap carriage display means 22 which displays that the originals are under the overlap carriage by the abnormality detection signal from the carriage abnormality detecting means and a stagnation displaying means 24 which displays that the original is under stagnation by the abnormality detection signal from the carriage abnormality detecting means. The failure is recording by the overlap carriage of the originals 4 is thereby prevented and the failure of the original 4 and the device body by the stagnation of the original 4 is prevented.
Patent JP-H11116443-A (JP)
Title: Hair cosmetic
Inventor: HIRANO YUJI
IPC: A61Q5/06
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a hair cosmetic imparting natural shape without setting hair and having an excellent style-retaining property by combinedly using a polymer and an oil solution as a tacky component and keeping tackiness of the tacky component to a definite value or above. SOLUTION: This hair cosmetic contains 0.1-20 wt.% tacky component containing a polymer compound and an oil solution at a mixed weight ratio of (3:1) to (1:3). In the hair cosmetic, the tackiness of the tacky component obtained by pressing an acrylic plate having 1 cm<2> area to 3 g tacky component fixed to a Teflon plate having 5 cm diameter under 10 g load and measuring force required to pull away from the Teflon plate is >=30 g/cm<2> , preferably 30-1,000 g/cm<2> , more preferably 60-750 g/cm<2> , especially preferably 60-350 g/cm<2> . A non-silicon-based polymer compound (e.g. acrylic acid-ethyl acrylate-N-t- butylacrylic amide copolymer) is preferably used as the above polymer compound.
Patent JP-H08143563-A (JP)
Title: Perfluorocyclopentene derivative, photochromic material and optical recording medium
Inventor: SUGAI AKIO
IPC: G11B7/00
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a perfluorocyclopentene derivative containing thiophere rings at the α- and the β-positions, having a specific structure, high mol absorptivity coefficient and isomerization ratio to a ring opening substance, useful as a photochromic material having excellent contrast of image. CONSTITUTION: This derivative is shown by formula I or formula II (R1 is H or a lower alkyl; R2 is a lower alkyl; ring A and ring B may be either nonsubstituted or substituted with an alkyl) such as 1,2-bis[2,4-dimethyl-5-(4-(p-N, N-diethylaminophenylazo)phenyl)thiophen-3-yl]perfluorocyclopentene. For example, the derivative is obtained by subjecting a bisaminophenylthienylperfluorocyclopentene derivative of formula III and a compound of formula IV to azocoupling.
Patent JP-2000107005-A (JP)
Title: Body identification device and method for identification
Inventor: KITAGAWA KATSUICHI
IPC: A47G23/08
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a body identification device and method capable of identifying body type easily and properly. SOLUTION: A plurality of vessels 1 (such as plates) are held on a carrying passage 2 (such as a belt conveyor) provided on a rack 3, and a color camera 4 as an optical characteristic information input means is installed above the preset position of the carrying passage 2. In addition, an image processing device 5 for performing a data comparison, data identification or the like using an output signal from the color camera 4 as input data is installed, together with a display device 6 (such as a monitor) for indicating necessary data using an output signal from the image processing device 5 as input data.
Patent JP-2000115356-A (JP)
Title: Cordless telephone set
Inventor: MATSUO MASAHIRO
IPC: H04M1/72
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To enable a call, even temporally on the occurrence of a power failure resulting from an emergency disaster without the need for a large-scale configuration by utilizing power of a telephone line so as to supply power to a communication circuit of a master set, even when a power supply to the master set is interrupted in the cordless telephone set. SOLUTION: On the occurrence of a power failure of an AC power supply, a circuit changeover switch 19 of a master set 10 is used to supply power from a telephone line power supply circuit 18, using a DC voltage of a telephone line 13 to an RF circuit 16 in place of power from a power supply circuit 17. Thus, even on the occurrence of a power failure of the AC power supply, a radio speech circuit between a master set 10 and a slave set 20 is set up and a handset of the slave set 20 makes a phone all to enable the call.
Patent JP-H04155717-A (JP)
Title: Manufacture of electric wire with plastic covering
Inventor: SONODA MICHIO
IPC: B29C47/02
Filed: 1990-10-18
Abstract: PURPOSE:To manufacture a covered electric wire of good workmanship by rotating a conductor payoff machine, supply capstan, takeup capstan, and winding machine round a conductor or the axis of electric wire, and thereby accomplishing a plastic covered electric wire through a horizontally arranged extrusion line. CONSTITUTION:A conductor payoff machine 1, supply capstan 2, takeup capstan 5, and winding machine 6 are arranged as rotatable round a conductor 11 or the axis of electric wire 10. Therein a vulcanized pipe 4 situated between the supply capstan 2 and takeup capstan 5 can be arranged in full catenary form so as not to obstruct the rotation of the electric wire under covering process. Thereby dangling deformation will never occur even in electric wire having a thick insulation covering layer, and covered electric wire can be manufactured with good workmanship.
Patent JP-H07188921-A (JP)
Title: Fastening used for apparatus for processing semiconductor wafer and allowing wafer release
Inventor: ADORUPASU EDEII MAKURANAHAN
IPC: H01L21/687
Filed: 1994-10-20
Abstract: PURPOSE: To apply force on a clamp to release a substrate in case the substrate adheres to the clamp by mounting leaf springs to a clap device for clamping and fixing the substrate onto a supporting platform and making the front ends thereof engageable.  
     CONSTITUTION: The substrate 2 placed on the supporting platform 22 is fixed by lowering the clamp device 10 from above and clamping the end of the substrate 2 by the engaging surface 36 at the front end of its inclined part 32. The rear surface of the clamp device 10 is provided with the leaf springs 54 which are fixed at one end and have fingers 57 at the other end. When the clamp device 10 exists in a completely elongated position, the fingers 57 inserted into the openings 37 of a flange 34 are suppressed from lowering and are held in recesses 38 by activators 60 of the position higher than the surface of the substrate 2, thereby preventing the adhesion to toe substrate 2. In case of the occurrence of the adhesion on the engaging surface 36 at the time of raising the clamp device 10 from the substrate 2 by retracting the device after the substrate processing, the substrate 2 is retained by the engaging surfaces 52 of the fingers 57 with the activators 60 as fulcra, by which the substrate is released. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H01123338-A (JP)
Title: Microcomputer system
Inventor: FUTADO KIYOTAKA
IPC: G06F12/06
Filed: 1987-11-06
Abstract: PURPOSE:To use all the outputs of a decoder as the chip selecting signals of circuit blocks other than a ROM part without changing the capacities of the ROM parts, etc., by inputting the plural high-order bits except the highest-order bit of an address signal to the decoder and making the outputs of the decoder into the chip selecting signals of the circuit blocks other than the ROM part. CONSTITUTION:The highest-order bit 15 of the address signal from a microcomputer 1 is directly connected to a ROM part 3 and a decoder 2, made into their chip selecting signals the inverse of CS and CS, and these chip selecting signals respectively and exclusively make the ROM part 3 into a selected state when this highest-order bit A15 is '0', and make the decoder 2 into the selected state when the highest-order bit A15 is '1'. The three high-order bits except the highest-order bit A15, which are A12-A14, make one chip selecting signal into the selected state, which is the one out of chip selecting signals the inverse of CS0 - the inverse of CS7 from an output terminal corresponding to the values of the 3 high-order bits A12-A14. Consequently, all the output signals of the decoder 2 for three input bits can be used as the chip selecting signals of the circuit blocks other than the ROM part 3.
Patent JP-H09126570-A (JP)
Title: Pulse pipe refrigerating equipment
Inventor: KATO TOMOO
IPC: F25B9/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To improve refrigerating efficiency by preventing a working fluid of a room temperature flowing from a high temperature end side into a pulse pipe from reaching a cooling part. SOLUTION: A small-diameter part 2d is formed on a high temperature end 2a side of a pulse pipe 2 while a small ball-shaped moving member 7 with the outer diameter thereof smaller slightly than that of the small-diameter part 2d is inserted movably inside on the side of the high temperature end 2a of the pulse pipe 2. As a result, when the working fluid of a normal temperature begins to be jetted into the pulse pipe 2 from a flow rate adjusting part 4A on the side of the high temperature end 2a of the pulse pipe 2, the working fluid hits the moving member 7 within the pulse pipe 2 to be damped. This can prevent the working fluid of the normal temperature from reaching a cooling part 8 thereby improving a refrigerating efficiency.  In a process where the moving member 7 moves to the side of the high temperature end 2a, the pressure of the fluid on the side of the high temperature end 2a is applied to develop a damper function with respect to the moving member 7 thereby preventing the moving member 7 from hitting the high temperature end 2a.
Patent JP-H11121257-A (JP)
Title: Air-core reactor with magnetic shield
Inventor: IWANADE NAOKAZU
IPC: H01F30/08
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an air-core reactor with a magnetic shield in which small weight and space are realized by reducing the number of magnetic shields. SOLUTION: An integral magnetic shield 2 is formed around two cylindrical windings 1. The magnetic shield 2 includes a pair of lower frame 3 and upper frame 4 with two adjoining windings 1 in between, a common joining frame 8 for joining the upper and lower frames 3 and and not common joining frame 7. The common joining frame 8 is put between the windings 1 so that it can be used in common for adjoining two windings 1. Each not common joining frame 7 is put on another side opposite to the common joining frame 8. The windings 1 are joined in parallel with a connection lead 12 such that the adjoining windings 1 have opposite directions of magnetic flux 1 due to a load current. The winding 1 and the magnetic shield 2 are stored in a tank 6 filled with insulating oil.
Patent JP-H03143632-A (JP)
Title: Laminated body and preparation thereof
Inventor: MINONISHI KUNIAKI
IPC: B29C49/24
Filed: 1989-10-31
Abstract: PURPOSE:To solve problems on safety and sanitation and to provide a laminated body with good adhesive strength by preparing the laminated body consisting of a resin layer consisting of a polar polymer and a modified polyolefine and a polyolefin layer and constituting the polar polymer as a continuous phase and the modified polyolefin as islands. CONSTITUTION:In a process for forming a laminated body, a molten polyolefin layer is coated with a powder mixture consisting of a polar polymer powder and a modified polyolefin powder to melt the powder mixture or after a die is coated with the powder mixture layer is brought into contact with it and then, the molten powder mixture layer is made to flow on the molten polyolefin layer by pressure to perform simultaneously forming and joining of a layer 1 and a layer 2. On the joint face of layers 1 and 2, the modified polyolefin 3 is placed under a roughly continuous condition on the face of the layer 1 and the modified polyolefin powder exists either alone or as an assembly under an island-likely solidified condition. The polar polymer means that it has a polar group such as amide group, OH group and carbonyl group in the molecular chain. It exhibits excellent barrier characteristics to a hydrocarbon solvent and oxygen even through it has a simple constitution.
Patent JP-2000111076-A (JP)
Title: Air conditioner
Inventor: YAMAGUCHI SACHIKO
IPC: F24F1/00
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of removing fungi while suppressing choking of drain by providing a UV-ray generating means for irradiating a heat exchanger disposed in the body with UV-rays. SOLUTION: An arcuate heat exchanger 4 is disposed at specified position in an indoor unit 1 having an air inlet 2 and an air outlet 3. A UV-ray lamp 5 is disposed at a specified position in the curve of the heat exchanger 4. A UV-ray generating means is disposed on the upstream side of air flow with reference to the heat exchanger and proximately thereto. Distance between the UV-ray generating means and the heat exchanger 4 is set at 20 cm or less. Preferably, the UV-ray lamp 5 radiates light of 253.7 nm and the length of the lamp 5 is set substantially equal to the width of the heat exchanger 4. According to the arrangement, generated fungi perishes and proliferation of fungi can be blocked. Furthermore, choking of drain can be suppressed significantly.
Patent JP-S62140612-A (JP)
Title: Method for operating filter device
Inventor: TSUTSUMI RYUJI
IPC: B01D37/02
Filed: 1985-12-17
Abstract: PURPOSE:To prevent the deterioration in the filtration performance of the titled device and to easily cope with the situation even when plural filters are used by zeroing the flow rate of raw water when the flow rate of raw water passing through the filter is lower than the flow rate necessary for retaining a precoat layer on an element. CONSTITUTION:The sum of the flow rate QM of a main pump 37 and the flow rate QA of a retaining pump 35 is calculated. A controller 42 for outputting an abnormal retention signal when the sum becomes lower than the specified flow rate QS necessary for retaining the precoat layer, namely QM+QA<QS, is provided. The conditions where the precoat layer formed on the element provided to a filter 31 is stripped are detected, and the flow rate of raw water passing through the filter is zeroed. Consequently, the curling up of a clad along with the fallen precoat material and the deposition of the clad on the element can be prevented. Even when the plural filters are used, only the filter concerned is stopped, and the situation can be easily coped with.
Patent JP-H10120179-A (JP)
Title: Article transferring device
Inventor: ENOMOTO MASAHIRO
IPC: B65G57/03
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To orderly perform transference of an article by always maintaining the vertical facing positions of a pallet upper surface and a placing table into the state suitable for the article transference even if the height of a pallet is different from the specified height by the difference of the kinds of the pallets. SOLUTION: An article transferring device is provided with a pusher 23 capable of being advanced and retreated to press an article on a placing table 22 and to transfer it onto a pallet, and a pallet supporting device 5 for supporting the pallet P on which the article pressed by the pusher 23 is to be placed, and it is so constituted that the relative positions in the vertical direction between a pallet supporting surface 35A of the pallet supporting device 5 and the placing table 22 may be changed.  A height changing device 31 for changing the relative positions is provided, a control means for controlling the operation of the height changing device 31 controls the height changing device 31 according to the height of the pallet P supported by the pallet supporting device 5 and adjusts the relative positions in the vertical direction between the pallet supporting surface 35A and the placing table 22.
Patent JP-H06130811-A (JP)
Title: Rotary developing device
Inventor: FUJISHIRO TAKATSUGU
IPC: G03G15/00
Filed: 1992-10-20
Abstract: PURPOSE:To provide a novel rotary developing device capable of making the attaching/detaching operations of a toner cartridge/from a developing unit easy and sure, without detaching the toner cartridge from the developing unit and scattering toner from a joint part at the time of rotating the toner cartridge accompanying with the rotation of the developing unit, in the rotary developing unit of a system for directly connecting the toner cartridge with the developing device. CONSTITUTION:A joint member 32 formed by a magnet is provided on either of the opening part of each developing unit 22Y or the opening part of each toner cartridge 35Y corresponding to the opening part of the unit 22Y, a joint member 36 formed by the magnet or a magnetic substance is provided on the other and each developing unit and the corresponding toner cartridge are joined by magnetic force.