baber/WOPTO huggingface dataset:
Patent JP-H01130381-A (JP)
Title: Detecting method for bloch line memory
Inventor: TANAKA MOTOHARU
IPC: G11C11/14
Filed: 1987-11-16
Abstract: PURPOSE:To quickly detect Bloch lines with a low power consumption by converting the presence or the absence of a pair of Bloch lines to that of a bubble and magneto-optically reading out the bubble by photoirradiation of light without transferring it. CONSTITUTION:A conductor film 16 is provided in the vicinity of the head of a stripe domain 141, and a current flows to it to form a bubble, thereby detecting and reading a Bloch line. That is, magnetization directions in the magnetic wall of an area interposed between two conductor films 16 are equalized if a Bloch line exists, but they are opposite if a Bloch line does not exist. Consequently, the front end of the stripe domain is chopped and is separated as a bubble 17 when the current flows to the conductor film 16 in the direction of an arrow. Thus, the read time is shortened and the power consumption is reduced.
Patent JP-H05129729-A (JP)
Title: Laser light source
Inventor: SHIODA KAZUHIRO
IPC: B41J2/44
Filed: 1991-11-06
Abstract: PURPOSE:To provide the title laser light source in which a collimator can be fixed to a holding member and the increase in the manufacturing and processing costs can be avoided. CONSTITUTION:The holding member 3 whereto assembling members 4 are fixed is composed of a member capable of transmitting ultraviolet rays. The bonding agent is an ultraviolet ray setting adhesive.
Patent JP-H05104320-A (JP)
Title: Method and device for removing dam burr of lead frame
Inventor: NAKAMURA KATSUTOSHI
IPC: H01L21/56
Filed: 1991-10-08
Abstract: PURPOSE:To easily break and remove a dam burr without breaking packages and lead frames and requiring subsequent processes. CONSTITUTION:Rollers (breaking rollers) 32-36 each having a number of protrusions 16a on the peripheral face thereof rotate while inserting the protrusions 16a into the notches of a lead frame, thereby breaking and removing a dam burr in the notches. The rollers (breaking rollers) 32-36 are rotated in synchronization with feeding of the lead frame.
Patent JP-S63140865-A (JP)
Title: Engine starter
Inventor: HAMACHI YASUYUKI
IPC: F02N11/08
Filed: 1986-12-03
Abstract: PURPOSE:To make an engine safely startable without entailing any damage to a tooth surface of gearing, by dividing battery capacity into a first battery of capacity capable of starting a starter motor at low speed and a second battery of the remaining capacity. CONSTITUTION:When a first switch is made in circuit, a closed circuit for a starter motor 1, a first battery 10 and a second a first switch 11 is formed, and a spline male gear 4 is thrust in a spline female gear 7 of a starter fitting shaft 6. At this time, sine capacity of the first battery 10a is small, the motor 1 starts at slow speed and, after the male gear 4 and the female gear 7 are joined together without receiving large impacy force, they are rotated at low speed. Next, when a second switch 12 is made in circuit, a second battery 10b is connected to the first battery 10a in parallel, so that a large current flows into the motor 1 by a large capacity battery 10, whereby an engine comes to high speed owing to large torque, thus it is smoothly started.
Patent JP-H08148132-A (JP)
Title: Cylindrical alkaline battery
Inventor: IWAKI HIROFUMI
IPC: H01M2/02
Filed: 1994-11-24
Abstract: PURPOSE: To provide a cylindrical alkaline battery having an exterior strong against friction and shock, having a seal structure excellent in size and shape, quality stability, and external appearance, and having high reliability by forming the seat structure requiring no grooving on a battery case. CONSTITUTION: A component integrated with a resin gasket 5, a negative electrode current collector 6, a negative electrode terminal bottom plate 7, and a metal washer 8 is inserted into the seal section 10' of a battery case 1 so that the resin gasket 5 is installed at a step section 15 provided at the place where the seal section 10' of the battery case 1 is made thinner in thickness than the other portion of the side periphery sectional, then the seal section 10' is folded inward for sealing. The step section 15 has a function to hold the gasket 5, the gasket 5 is compressed and sealed by the step section 15 and the seal section 10', and a seal structure having high airtightness is formed.
Patent JP-H10152663-A (JP)
Title: Adhesive composition
Inventor: HANSEN DAVID ROMME
IPC: C08F297/04
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition free from a low-molecular-weight substances irritating to the skin and excellent in releasability and shearing properties. SOLUTION: This composition comprises a linear or multi-arm styrene/ isoprene/styrene block copolymer (a) containing at least two styrene/isoprene arms having an overall arm absolute weight-average molecular weight of 33,000-100,000 and having a polystyrene content of 18-30wt.% and the Mw (weight-average molecular weight) of the polystyrene block of 11,000-20,000, a styrene/isoprene diblock copolymer (b) having an Mw of 33,000-100,000, a polystyrene content of 18-30wt.% and the Mw of the polystyrene block of 11,000-20,000 and a styrene/isoprene diblock copolymer (c) having an Mw of 20,000-40,000, a polystyrene content of 10-25wt.% and the Mw of the polystyrene block of 4,000-7,000. The (a)/(b) ratio is 1:4 to 1:1 by weight, and the (a+b)/(c) ratio is 1:1 to 1:4 by weight.
Patent JP-H06134055-A (JP)
Title: Virtual experience system
Inventor: NAGASHIMA YOSHIO
IPC: G09B9/00
Filed: 1992-10-28
Abstract: PURPOSE:To actually feel receiving an object at the time of conducting art action for receiving the object from the opponent side projected on a screen by constituting the screen from a screen material, which does not hinder an actual object from passing through the screen and by sending out the actual object from an actual object-sending machine behind the screen to the screen side. CONSTITUTION:An actual object passing type screen 9 is constituted by a screen material of vaporized material such as smoke or dry ice and can display a projected image from a projector 1 and can pass an actual object. A stereo scopic-image is formed by a stereoscopic-image generator 2 and inputted to the projector l and is projected on the actual object passing type screen 9. A system controller 13 always monitors an image sequence from the stereoscopic-image generator 2 and drives a ball-sending machine 10 arranged behind the actual object passing type screen 9 by a predetermined timing based on a ball-sending time information so that an actual ball 8 is projected from the ball-sending machine 10.
Patent JP-H11317096-A (JP)
Title: Self-test circuit of composite semiconductor memory device and self-test method using the circuit
Inventor: PARK SANG-BONG
IPC: G11C11/401
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide the composite semiconductor memory device in which a test is individually conducted for each AC parameter and a confirmation is made for the address of the cell that has a failure. SOLUTION: A BIST information signal generator 201 generates input data DRIN to memory 101 and a control signal CON in response to an external clock signal TCLKT and a BIST mode indicating signal BISTON in a BIST mode. An address generator 203 generates addresses RADD and CADD for an input multiplexer 111. A comparator 205 compares the data DRIN, which are the input to the memory 101 generated by the generator 201, against output data DROUT read from the memory 101 and generates a failure indicating signal ERR, which indicates the normal/defective of the memory 101. A clock counter 219 counts the number of clocks generated till the generation of a failure in the memory 101. A clock number register 221 stores the generated clock number of the counter 219.  A refresh counter 209 makes mutual communication with the generator 201 and counts the refresh number during the refresh mode of the memory 101.
Patent JP-H02167750-A (JP)
Title: Nozzle plate for ink jet
Inventor: SHII ESU CHIYAN
IPC: B41J2/135
Filed: 1988-11-16
Abstract: PURPOSE: To enhance capillary characteristics, a fluid flow velocity, wettability, a damping factor and a frequency response by forming a mask having a saw- edged outside surface on a surface of a substrate and electroforming a nozzle plate having an inside surface outline delimited by a sculpture surface area of the mask of the substrate surface and an orifice opening. CONSTITUTION: A stainless steel substrate 10 having a photoresist surface layer 12 thereon is moved to a photoresist masking and etching station, where a sculpture surface pattern 14 is etched to a photoresist mask segment 16. At an electroforming station, an orifice having a plurality of inside grooves 20 duplicated from the groove 14 of the mask segment 16 is provided. The grooves 20 delimit a saw-edged pattern to an inside surface of the convergent orifice of a nozzle plate 18. Finally the nozzle plate 18 is separated from the substrate 10, whereby a structure of the nozzle plate is left. A frequency response, capillary recovery efficiency, a fluid fill speed, dynamic responsivity and wettability are increased.
Patent JP-H03152410-A (JP)
Title: Measuring apparatus for dimension
Inventor: FUKUDA KATSUMI
IPC: G01B3/20
Filed: 1989-11-09
Abstract: PURPOSE:To automate an operation of measurement of a substance to be measured and also to enable correction of an error in measurement in relation to the wear of measuring surfaces of jaws and a change in temperature by correcting the error in measurement by comparing a dimension shown by a basic gage under a basic condition with a dimensional value of the basic gage when the substance to be measured is measured, prior to the operation of measurement of the substance to be measured. CONSTITUTION:Jaws 9 and 10 of which sliding direction is regulated by shift mechanisms 21 and 22 are made to engage with a basic gage 27 prior to an operation of measurement of a substance to be measured, by driving them by actuators 23 and 24. When it is assumed that a dimension shown by the basic gage 27 is 75.000 mm in an environment of 20 deg.C, for instance, a display device 36 is set to display 75.000 mm. When the gage 27 expands and the dimension thereof elongates to 75.003 mm in the environment of 50 deg.C, the display device 36 shows 75.003 mm. On the occasion, however, setting is made to show 75.000 mm by resetting the display device 36 before the substance to be measured is measured. Even when the substance having elongated in its dimension to 80.003 mm under the effect of a change in temperature is measure, the display device 36 displays 80.000 mm according to this constitution.
Patent JP-H10132323-A (JP)
Title: Air-conditioner
Inventor: TSUKUI TOSHIMITSU
IPC: F24F13/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a seal after a long time of use by enhancing weatherability and weathering resistance using polyurethane foam inside of which particles a polyurethane ester structure is contained as a polyurethane seal. SOLUTION: An arrow indicates the flow of refrigerant. After the refrigerant being taken in from a refrigerant pipe 7a through an accumulator 5 to a sealed compressor 1 is compressed, a refrigerating cycle is formed by flowing refrigerant through a refrigerant pipe 7b, condensing it by a condenser 2, flowing through a refrigerant pipe 7c to the outside of an outdoor machine, returning through in sequence an evacuating device and an evaporator of an indoor machine to the refrigerant pipe 7a. A sealed compressor 1 is separated by a partition wall 6 from a condenser 2, a blower 3 and a motor 4 and seals 12A, 12B, 12C and 12D that are made of the polyurethane foam of which particles contain urethane ester structure are filled into the gap between the partition wall 6 and each of a front face wall 8, a back wall 9, a ceiling 10 and a bottom part 11 to secure the sealing.
Patent JP-S63142201-A (JP)
Title: Apparatus for detecting angle of rotation
Inventor: TAMURA MORIO
IPC: G01D5/16
Filed: 1986-12-05
Abstract: PURPOSE:To detect an angle of rotation over 360 deg., by forming a continuity region due to the repulsive action of a magnetic field to a magnetoelectric converter element by a movable magnet to short-circuit conductors and detecting the angle of rotation thereof as a change in the resistance value between the conductors. CONSTITUTION:A membrane 25 of a magneto resistance element as a magnetoelectric converter element arranged between resistance wires 22 so as to fill the gap between said resistance wires 22 is formed by forming a membrane on a plate from InSb by a vacuum vapor deposition means. When this membrane is placed under a magnetic field, a non-continuity state is formed between the resistance wires and, when said membrane 25 is placed in a state partially near to a magnetic field free state, said part between the resistance wires becomes a continuity region E to short-circuit the resistance wires 22. Then, a movable magnet 28 is arranged to a rotary shaft 27 in a freely rotatable manner and, when the rotary shaft 27 is rotated in the directions shown by arrows A1, A2, a magnetic field G moves in the directions shown by arrows B1, B2. In parallel to this, the region E also moves in the same directions and the resistance wires 22 are short-circuited at that position to continuously detect the angle of rotation of the shaft 27 as the change in the resistance value between the resistance wires. Therefore, the angle of rotation in an entire region can be detected over almost 360 deg..
Patent JP-S63146794-A (JP)
Title: Production of branched-chain aliphatic amino acid
Inventor: ISHIYAMA SABURO
IPC: C12P13/04
Filed: 1986-12-08
Abstract: PURPOSE:To obtain the titled compound useful as drugs, etc., efficiently, by bringing a bacterium belonging to the genus Proteus, Microbacterium, etc., into contact with an alpha-ketocarboxylic acid precursor such as 4-methyl-2- oxopentanoic acid, etc., in the presence of an amino group donor. CONSTITUTION:One or more bacteria [e.g. Microbacterium ammoniaphilum (ATCC15354), etc.] belonging to the genus Proteus, Microbacterium, etc., are brought into contact with an alpha-ketocarboxylic acid precursor such as 4-methyl-2- oxopentanoic acid, 3-methyl-2-oxopentanoic acid, 3-methyl-2k-oxobutanoic acid, etc., in the presence of an amino group donor (e.g. ammonium chloride, etc.) to give the aimed amino acid (e.g. L-leucine, etc.).
Patent JP-H02135213-A (JP)
Title: Reactive diluent for epoxy resin
Inventor: ODA TOSHIO
IPC: C08G59/00
Filed: 1988-11-16
Abstract: PURPOSE:To obtain the title diluent which has low toxicity, excellent reactivity and dilution properties by using specific alkylphenol glycidyl ether, long-chain alcohol glycidyl ether, long-chain carboxylic acid glycidyl ester, respectively. CONSTITUTION:(A) An alkylphenol glycidyl ether of formula I (R1 through R5 are H, halogen) such as phenyl glycidyl ether (B) a long-chain alcohol glycidyl ether of formula II (R6 is 8-18C alkyl) such as n-octanol glycidyl ether and/or (C) a long-chain carboxylic acid glycidyl ester of formula III (R7 is 7-17C alkyl) such as lauric acid, glycidyl ester are mixed, preferably at a wt.% of A:B+C=(20 to 90):(80 to 10) to give the objective diluent with reduced deterioration of epoxy resin properties.
Patent JP-H10131656-A (JP)
Title: Excavating method and excavating device
Inventor: SHIMIZU MAKOTO
IPC: E02D7/16
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To correct perpendicularity easily and positively in the case of deviation being generated to perpendicularity due to an auger shaft being oscillated longitudinally and laterally by the resistance of an obstruction or the like during ground excavation. SOLUTION: In this excavating method, a leader 2 held to a traveling machine 1 is provided with an elevating frame 3 so as to be elevated, and the elevating frame 3 is equipped with an auger machine 4 to excavate the ground with an auger shaft 6. In this case, a body 8 of the traveling machine 1 is provided in such a way as to be slidable longitudinally and laterally in a travel direction to a self-advancing body 7, and the auger machine 4 is provided in such a way as to be able to oscillate longitudinally and laterally to the elevating frame 3. When deviation is generated to the perpendicularity of the auger shaft 6 during excavation, the body 8 of the traveling machine 1 is slided by the required quantity either forward or backward, or either right or left to the self-advancing body 7 to correct the perpendicularity of the auger shaft 6.
Patent JP-H09135094-A (JP)
Title: Transducer housing board
Inventor: NAKAMURA SEIJI
IPC: H05K9/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To prevent ground current of frequence as high as signal current of devices housed in a board from flowing through the housing of the board and to make high-frequency noise hardly leak from ground bus line to the outside. SOLUTION: Transducers 1 which are controlled at a high frequency are insulated from a metallic housing 3. Signal ground electrodes of all the transducers housed in the housing 3 are connected with a signal ground bus line 7 through insulated conductors. The signal ground bus line 7 is grounded at one point on a housing grounding bus line 4 through an earth reactor 8 and grounded on a common ground electrode outside the housing 3.
Patent JP-H01132511-A (JP)
Title: Hair tonic cosmetic
Inventor: MIYAZAKI MASATSUGU
IPC: A61K8/00
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a hair tonic cosmetic, having excellent hair tonic effects and remarkably improved low-temperature preservation stability, by combining fatty acids having an odd number of carbon chain length with a cationic surfactant and ester oil having a branched chain length which is a liquid at ordinary temperature in a specific proportion. CONSTITUTION:A hair tonic cosmetic, obtained by blending respective one or more kinds of (a) fatty acids having preferably >=9C, especially 11-25C odd number of carbon chain length (e.g., pentadecanoic acid) or a derivative thereof (e.g., mono--triglycerides) with (B) cationic surfactants, e.g., stearyltrimethylammonium chloride and (C) ester oils having a branched chain length which is a liquid at ordinary temperature, e.g., isopropyl palmitate, as essential ingredients therein and capable of producing the above-mentioned effects. The amounts of the ingredients blended are 0.1-15wt.%, preferably 0.5-5wt.% ingredient (A), 0.01-5wt.%, preferably 0.1-1.2wt.% ingredient (B) and 1-30wt.%, preferably 5-20wt.% ingredient (C).
Patent JP-H05100155-A (JP)
Title: External light removing device for autofocusing circuit
Inventor: YOSHIDA HIDEO
IPC: G01C3/06
Filed: 1991-10-09
Abstract: PURPOSE:To provide an external light removing device removing a noise component caused by external light with which an object is irradiated, when light as a signal is detected as a photoelectric current by an active autofocusing circuit. CONSTITUTION:Light is projected on the object from a light emitting part 10 composed of an infrared ray emitting diode, etc., the light as the signal reflected by the object is detected as the photoelectric current by a photoreceiving body 11 composed of a photodiode, etc., and the photoelectric current is converted into a voltage. Simultaneously, a chopper integrating circuit 12 for amplifying a signal component is provided, and removes an external light component.
Patent JP-2000120136-A (JP)
Title: Controller for hot water cleaning stool seat
Inventor: KAWASE TOMOYUKI
IPC: E03D9/08
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a controller for a hot water cleaning stool seat in which standby electric power can be zero and therefore an electric power switch may be small, and which can be composed at low cost. SOLUTION: Electric power is supplied from a commerce power source 21 through an electric supply control element 22 to electric power consumption means 23 such as a hotwater heater and a solenoid valve, and a electric source is supplied from an electric source circuit 24 connected to the commerce electric source 21 to a control circuit 25 to control the electric supply control element 22. In this case, an electric power source switch 5 is arranged between a connection point 27 of the commerce electric source 21 to the electric supply control element 22 and an electric power source circuit 24, and the electric power source switch 5 is turned off to make standby alert electric power zero, and a small type switch which is inexpensive and for small current is used as the electric power source switch 5.
Patent JP-H0596881-A (JP)
Title: Photograph binder
Inventor: OTAKE KATSUMI
IPC: B42F5/02
Filed: 1991-10-09
Abstract: PURPOSE:To enable printed photographs to be preserved for a long time. CONSTITUTION:A transparent laminated sheet is junctioned to the printed surfaces of two printed photographs arranged laterally. Then a double adhesion tape 26 is pasted to the rear of one printed photograph, then the rears of the laminated printed photographs are stuck together to prepare a photograph sheet 1. These photograph sheets 11 are stacked and are bound together with a front cover 15.
Patent JP-S63146765-A (JP)
Title: 'konjak' containing fresh vegetable juice
Inventor: HARADA TOSHIICHI
IPC: A23L29/244
Filed: 1986-12-06
Abstract: PURPOSE:To obtain the titled KONJAK (paste made from starch of devil's tongue) having vegetable-colored beautiful appearance, excellent flavor and delicious taste and enabling a person to take a large amount of raw vegetables without strain, by adding raw vegetable juice prepared by grinding raw vegetables to raw material for KONJAK. CONSTITUTION:Raw vegetables such as carrot, spinach, cucumber, cabbage, tomato, ginger, etc., are cut into small pieces and ground with a grinder, etc. The obtained raw vegetable juice is added with refined powder of KONJAK mannan, stirred, left standing and solidified with lime water, etc., to obtain the objective KONJAK having a vegetable color all over the product.
Patent JP-2001116232-A (JP)
Title: Incineration facilities
Inventor: KURIHARA KATSUYUKI
IPC: F23G5/30
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide incineration facilities that require new installation of only incineration/combustion part, can utilize the existing facilities of complete combustion (a secondary combustion chamber) and heat recovery parts, can improve the utilization of existing idle and low-load operation facilities, and can reduce operating cost by sharing the existing facilities. SOLUTION: A fluidized bed furnace 2 that has a fluidized bed 2a only and does not have a free board part is provided, and the fluidized bed 2 is connected to a boiler 2, namely existing combustion facilities, by a duct 3.
Patent JP-S63142969-A (JP)
Title: Picture signal processor
Inventor: MARUYAMA YUJI
IPC: H04N1/40
Filed: 1986-12-05
Abstract: PURPOSE:To prevent the discrete of a black picture element(or a white picture element) from being generated at a boundary area in the reproducibility of an original image in the neighborhood of a boundary between a black area and a white area, by corresponding the high-order bit and the low-order bit of an output picture signal to a left and a right half picture elements when a remarked picture element is converted to the output picture signal of quadruple levels. CONSTITUTION:A ternary picture signal Txy being constituted of two bits is divided into a Tu signal of high-order bit and a T signal of low-order bit, and are inputted to an EX-OR201 and selectors 202 and 203 respectively. The selectors 202 and 203 select an A input or a B input by the output of the EX-OR201. The output of the EX-OR201 is set at '0' when both Tu signal of high-order bit and T signal of low-order of the ternary picture signal Txy are set at '1's or '0's, and the selectors 202 and 203 selects the A input, and the ternary picture signal signal Txy is set as an output picture signal Pxy as it is. In such way, it is possible to prevent the discrete of the black picture element (or the white picture element) at the boundary area from being generated even at the time of reproducing double density, and to realize the sharp reproduction of the boundary.