baber/WOPTO huggingface dataset:
Patent JP-H03177080-A (JP)
Title: Light emitting diode array
Inventor: OMURA MASAKI
IPC: H01L33/44
Filed: 1989-12-05
Abstract: PURPOSE:To make it possible to eliminate the need for wire bonding, to manufacture easily, and to achieve the improvement in the degree of integration by boring a through hole which runs from one side of a substrate to the other side, and extending a conductor layer which is connected with a light emitting section at one end by way of the through hole from one side of the substrate to the other side so that it constitutes an electrode. CONSTITUTION:A through hole 19, which runs through semiconductor substrates 10 and 11 from their front side to their back side, is installed. A P electrode 22, which is connected with a light emitting section at one end, is extended from the front side to the rear side by way of the through hole 19 so that it is laid out on the same plane with an N electrode 23.
Patent JP-2000119137-A (JP)
Title: Composition containing film-forming fluorinated polymer
Inventor: DE LA POTERIE VALERIE
IPC: A61K8/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic composition that can form a coating that readily spreads on the lips, without migration and shows good retention with time, and good gloss by using a specific fluorinated polymer. SOLUTION: This cosmetic composition is suitable for making up the lips, comprises (A) the aqueous matrix and (B) the polymer system, and can deposit on the lips to form a coating layer that can follow the motions of the lips without occurrence of cracking and/or peeling, further no migration and/or no staining. This polymer is in an aqueous dispersion (the content of the fluorinated polymer is at least 5 wt.% on the dry basis) of the particles of at least one of skin-forming fluorinated polymer (with the particle sizes of 10-500 nm). The resultant coating layer has at least one of the following physical properties: the elongation of >=200%, and/or the hardness of <= about 100 and/or the Young modulus of <= about 200 MPa.
Patent JP-H03174488-A (JP)
Title: Photochromic material
Inventor: TAMAOKI TAKASHI
IPC: C09K9/02
Filed: 1989-12-04
Abstract: PURPOSE:To produce a photochromic material useful as an optical information recording material wherein both the colorless and colored form are stably retained for a long period of time by dispersing a spirooxazine having hydrogen bonding performance in a proton donating medium. CONSTITUTION:A sprirooxazine having hydrogen bonding performance, for example, 5-methoxy-5'-piperidinomethyl-1',3,3-trimethylspiro[indoline-2,3'-[3H] naphtho[2,1-b] [1,4]oxazine, is dispersed in a proton donating medium such as an aqueous acetone solution to obtain a photochromic material.
Patent JP-S63162875-A (JP)
Title: Thin film and production thereof
Inventor: NAKAYAMA MASATOSHI
IPC: C23C16/511
Filed: 1986-12-25
Abstract: PURPOSE:To easily and safely produce a doped thin film, by incorporating a dopant into one of electrodes or a target, feeding a source gas contg. a metallic or metalloid compd. between the electrodes and generating plasma. CONSTITUTION:Electrodes 31, 35 are placed opposite to each other in the vacuum vessel 10 of a thin film producing device 1, a substrate 25 on which a film is deposited is set on the electrode 31 and an Si target 21 contg. a dopant such as P, B or Mn is fitted to the electrode 35. A magnetic field is formed between the electrodes 31, 35 in the direction of an arrow B, SiH4 is introduced together with gaseous H2/Ar as a carrier gas and high AC voltage is impressed from a high frequency power source 4. Thus, plasma is generated and the SiH4- contg. source gas is decomposed to form a thin amorphous silicon film on the surface of the substrate 25. During the formation of the film, the surface of the target 21 is sputtered to incorporated the dopant into the film.
Patent JP-H01154836-A (JP)
Title: Punch press
Inventor: NAITO KINSHIRO
IPC: B21D45/00
Filed: 1987-12-12
Abstract: PURPOSE:To execute the detection of a stripping mistake at high speed according to a plate thickness and accurately by detecting the present position of the ram punching a punch and controlling variably the stroke speed of the ram according to the conditions of the present position and plate thickness, etc. CONSTITUTION:In the case of a stripping mistake being generated a punch 19A cannot be drawn out of a plate stock W and a relay coil is not electrified again for the specified time. Accordingly a stripping mistake generation signal is outputted to a main control part 39 from a stripping mistake detection part 48. The main control part 37 then outputs a control command to an XY axis command part 39 so as to stop the movement of the plate stock W. At this time, the generation of the stripping mistake is informed to an operator by the informing means by a lamp, etc., and the operation of a device may be stopped as well. The detection of the stripping mistake can thus be executed accurately and according to the plate thickness.
Patent JP-H06162980-A (JP)
Title: Ion source
Inventor: KUWABARA HAJIME
IPC: H01L21/265
Filed: 1992-11-25
Abstract: PURPOSE:To separate undesirable light ions from an ion beam by providing a drawing electrode having a number of small holes at the opening part of a plasma chamber and placing a magnet between small holes to deflect light ion seed beam. CONSTITUTION:A drawing electrode 1 having a number of small holes each such as a circle hole is provided at the opening part of a plasma chamber. Ions produced by applying a voltage to the drawing electrode 1 so as make gas compound into plasma condition are drawn out through the small hole as an ion beam. In the above mentioned ion source, each magnet 5 is placed on each of transverse frames 3 provided between small holes 2 of the drawing electrode 1. It is desirable that magnet 5 are formed in such manner that they have uniform shape, polarity, strength, etc. Ion seeds receive Lorents force in accordance with electric charge by the electromagnetic field of the magnet 5 so that the light ion seeds as H<+> are deflected in large deflection angle. Thus, only desired heavy ion beam is irradiated on an object so as to prevent the increase of temperature at the object.
Patent JP-2000185056-A (JP)
Title: Root canal filling point
Inventor: ONE MITSUASA
IPC: A61C5/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To pressurize and fill a fine root canal and a bent root canal physicochemically stably, with easy sterilization and disinfection, with good contrast, and without harmful action on periapical periodontium and whole body tissue by providing a filling point which is made of a copolymer of propylene and ethylene and contains a contrast medium. SOLUTION: This root canal filling point is made mainly of a copolymer of a propylene and ethylene, and it is not the foreign matter property in a living body so that it is not absorbed and is simultaneously physically and physicochemically stable without causing elusion of ingredients. It has high elasticity and crushing resisting force, and simultaneously at the time of sterilization, chemical resistance, heat resistance and radiation resistance are shown. Therefore, it is very suitable as the root canal filling point. The root canal filling point is formed by dissolving a copolymer of propylene and ethylene and mixing it with a contrast medium such as a barium sulfate or the like and completed by injection molding. Thus, the root canal filling point having high elasticity, hardness and crushing resisting force can easily be inserted in a fine root canal of a tooth of a person.
Patent JP-H06164590-A (JP)
Title: Multiplex communication system
Inventor: YAMADA MASATAKA
IPC: H04L12/28
Filed: 1992-11-25
Abstract: PURPOSE:To easily cope with the increase or the decrease of the number or the change of the kind of terminals. CONSTITUTION:Transmission line extending means 11a, 11b write a pertinent inputted transmission data in the data tables of RAMs 15a, 15b corresponding to a correspondent address number AN respectively at a prescribed time interval concerning the input terminals 3, 4 (7, 8) from among plural terminals under their own management. On the other hand, concerning the output terminals 5, 6 (9, 10), they transmit the contents of the data tables of the RAMs 15a, 15b corresponding to the address number AN of the pertinent terminals. Besides, the transmission line extending means 11a, 11b transmit the contents of the above-mentioned data tables to the outside through MODEMs 14a, 14b at the prescribed time interval, and on the other hand, when they receive the transmit data from the other side through the MODEMs 14a, 14b, they write the pertinent transmission data in the data tables corresponding to the correspondent address number AN, and update the contents of the data tables.
Patent JP-H04184692-A (JP)
Title: Character recognizing device
Inventor: KUBOTA MITSURU
IPC: G06K9/62
Filed: 1990-11-20
Abstract: PURPOSE:To accurately perform comparison with a similar character and identification by comparing the shape of waveforms connecting each feature pattern in a character pattern by substituting a state of two bits. CONSTITUTION:Character frame segmentation processing 101 is applied to a binarized character pattern, and the normalization processing 102 of a position and size are performed. Thence, feature extraction 103 from a normalized character pattern is performed, and scan from a circumscribing frame to an inner frame is performed, and an area encountering a character line first i.e. the contour information of the character is set as a feature vector. A large group classification 104 is performed by taking the correlation of the vector with a feature dictionary, and the identification 105 of the similar character is performed when plural recognition candidate characters exist. When an input pattern is assumed as (a), and patterns in accordance with A, B as (b), (c), a result in which the inclination of the waveform at every block is binarized is represented in a table. In such a case, the EXOR of coded feature quantity is taken, and the number of bits or 1s is counted, and it is decided that A with short distance is an input character.
Patent JP-H05124711-A (JP)
Title: Sorting method for cold insulation/heat insulation merchandise
Inventor: FURUNAGA KOUJI
IPC: B65G1/137
Filed: 1991-11-01
Abstract: PURPOSE:To perform the temperature control and sorting of the small lot multi- productive merchandise requiring cold insulation and heat insulation easily, surely, and efficiently with no health hazard. CONSTITUTION:The merchandise conveyed from a production line or a packing line 5 according to order and requiring cold insulation is primarily cold-insulated in a primary cold insulating chamber 6, the inter-process adjustment between the packing line 5 and the sorting process is performed, the merchandise is sorted in a container for each delivery address with a sorting indicator 13 installed at the upper section of an open type cold insulating chamber 14, the container is mounted on a container bogie 12, the bogie 12 is conveyed to the cold air blowout port of the open type cold insulating chamber 14 to secondarily cold-insulate the merchandise, the bogie 12 is conveyed to a pre-shipping room 16 at the delivery time, it is loaded on a truck, and the merchandise is transported to the delivery address.
Patent JP-2001134014-A (JP)
Title: Electrostatic charge image developer and method of forming image using the same
Inventor: SAITO JUNICHI
IPC: G03G15/20
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge developer with which a stable image can be obtained without causing the color change of the developer into reddish color during fixing and with good rising property of the charge amount of the developer, and to provide a method for the formation of an image and an electrophotographic image forming device using that developer. SOLUTION: The electrostatic charge developer is to be used in an electrophotographic image forming device of a single component or two- component developing system, and the developer contains a toner containing a binder resin and a charge controlling agent. The charge controlling agent is a gold-containing azo compound containing one kind of atoms selected from Cr, Fe, Co and Ni in the skeleton of the molecule. The binder resin contains a polyester resin as the main component having 4 to 20 mgKOH/g acid value.
Patent JP-H0623180-A (JP)
Title: Upper thread feeding device
Inventor: KOSAKU MINORU
IPC: D05B45/00
Filed: 1991-09-21
Abstract: PURPOSE:To indivisually control the thread feeding amount of each needle by arranging follower rollers for each upper thread and rotating and stopping the rollers in accordance with the control of each thread holding means in the case of holding and supplying the thread between the driving roller and follower roller of a thread feeding means. CONSTITUTION:The upper thread supplying device is provided with a 1st frame 20 fixed to a sewing machine and a movable 2nd frame 21 fixed to be movable to the frame 20. The 1st frame 20 is provided with a thread feeding means 22, 1st and 2nd thread holding means 23, 23', and 24. The upper thread sent out from winding bobbin is sent through the thread holding means 23, 23', the thread feeding means 22, and the thread holding means 24 to a balance, and is sent to a needle through the balance. In this case, the thread feeding means 22 is provided with a driving roller 25 and follower rollers 26a and 26b, drawing the upper threads for two needles. The follower rollers 26a and 26b are close to or separated from the driving roller 25 by the control of a latch electro-magnet, controlling the thread feeding amount.
Patent JP-H07168839-A (JP)
Title: Electronic dictionary device
Inventor: SHIOMI RYUICHI
IPC: G06F17/28
Filed: 1993-12-15
Abstract: PURPOSE:To provide an electronic dictionary device which can easily perform dictionary retrieval, using a character string having character constitution similar to a previously retrieved character string, in a short retrieval time. CONSTITUTION:This electronic dictionary device is equipped with an input part 10 which inputs a character string for retrieval of a 1st language, a character string correcting means which generates a corrected character string for retrieval by specifying a character string range to be diverted in the character string for retrieval and then converting the characters at the tail into desired characters, an index storage part 21 which arrays and holds index words of the 1st language, a dictionary storage part 22 which stores equivalents of a 2nd language corresponding to the index words, a retrieval means which decides whether the corrected character string for retrieval is positioned in front of or behind the character string for retrieval, retrieves an index word form the position corresponding to the character string for retrieval in said direction, and extracts the corresponding equivalent from the dictionary storage part 22 when the index word including the character string matching the corrected character string for retrieval is detected, and the display means which displays the equivalent.
Patent JP-H01158109-A (JP)
Title: Solidification of soft soil
Inventor: FUKUDA MITSUGI
IPC: E21D9/12
Filed: 1987-12-14
Abstract: PURPOSE:To permit soft soil to be solidified and transported by a method in which a water-soluble cationic high molecular compound powder and a water-soluble anionic high molecular compound powder are added to soft soil of high water content. CONSTITUTION:A water-soluble cationic high molecular compound, e.g., aminoalkyl acrylate homopolymer, or the water-soluble cationic high molecular compound and a water-soluble anionic high molecular compound powder, e.g., polyacrylic acid or its salt, are added and agitated to soft discharged soil of high water content is construction work such as sludge press shield, mud water shield, underground continuous wall, foundation pile, etc. Free water in the soft soil is absorbed by the high molecular compounds to become gelled and solids are coagulated and given a tacky property. The whole of the solid can thus be solidified under a condition that free water is kept in the voids of the coagulated solids.
Patent JP-H10155325-A (JP)
Title: Combine
Inventor: KOMOTO NOBUMI
IPC: A01D34/28
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To eliminate the time and labor of the extending/shortening operation of a hydraulic cylinder for evading the lower end side of a cutting pre-processing part from getting into a paddy field surface at the time of work in an ill-drained paddy field and to reduce the labor of an operator. SOLUTION: A cutting main frame 12 is swung and elevated around a horizontal, axial center X by extending the hydraulic cylinder 10 and swung and lowered by shortening it. At the time of constituting a stroke end changing and adjusting mechanism 21 for changing and adjusting a stroke end on a shortening side, a rotation member 43 in which an outer peripheral surface is formed into a cam surface is provided on one side of a piston rod 10A and a cylinder tube 10B so as to change a distance from the rotation center O to the cam surface in the extending direction of the hydraulic cylinder 10 accompanying the rotation of the rotation member 43,  a containing member 44 for containing and obstructing the shortening of the hydraulic cylinder 10 by being abutted to the cam surface is provided on the other side and a position holding means for holding the rotation member 43 at a desired rotation position is provided.
Patent JP-H11131386-A (JP)
Title: Copolymer latex for coating moistureproof paper
Inventor: KAJIWARA YUICHIRO
IPC: C08L25/10
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain a copolymer latex capable of forming a moistureproof layer having excellent moistureproof properties, blocking-resistant properties and disaggregation properties recoverable as a wastepaper on a paper. SOLUTION: This moistureproof paper excellent in disaggregation properties, good in moistureproof properties and hardly causing blocking is obtained by coating a latex comprising particles having core parts obtained by carrying out an emulsion polymerization of (a) a monomer mixture containing (1) an aliphatic conjugated dienic monomer, (2) an ethylenic unsaturated monomer and (3) the ethylenic unsaturated monomer without the component (2) in a specific proportions, and having 40-90 deg.C glass transition temperature, and shell parts obtained by carrying out the emulsion polymerization of (b) a monomer mixture containing the components (1), (2) and (3) in a specified proportions and having (-40)-20 deg.C glass transition temperature on a base paper.
Patent JP-H05211296-A (JP)
Title: Mos type semiconductor integrated circuit device
Inventor: IWASAKI TADASHI
IPC: H01L21/82
Filed: 1991-11-29
Abstract: PURPOSE:To make it possible to easily detect the output logical value of a logic gate by distributing the output of the logic gate to a probe signal line and the original signal line. CONSTITUTION:An 'H' level is given to a control signal line 3 at the time of a normal IC operation so that a data selector is set to select the original signal line 4. At the time of a logic test, the 'H' level is given to the control signal line 3 only for the row of the unit cells to be monitored. The gate output of the other rows of the unit cells is set to be in a high-impedance state so that the data selector can select a probe signal line 5. Switching from the normal operation to the logic test is executed by providing a signal in synchronism with the control signal line 3 and a selector control line 7. In this way, it is possible for the logic gate output of the original signal line 4 and the probe signal line 5 to share the output part of the logic gate 1, thus enabling the aluminum wiring of a second layer to be reduced from two to one per unit cell.
Patent JP-H04187087-A (JP)
Title: Extension of dna chain
Inventor: TAKASUKA AKIKO
IPC: C12N15/10
Filed: 1990-11-22
Abstract: PURPOSE:To readily and inexpensively obtain a DNA chain for probe, etc., by mixing a single stranded DNA containing a specific base sequence with a single stranded DNA partially complementary with the DNA to partially form a double strand, and synthesizing a complementary chain in the presence of DNA polymerase. CONSTITUTION:A single stranded DNA containing plural specific base sequences and having or not having a base sequence existing between the sequences is mixed with a single stranded DNA complementary with the DNA. The mixture is kept warm, cooled, both the DNAs are associated to give a DNA chain containing a specific base sequence or a base sequence complementary with the specific base sequence at the 5' end in a single stranded state as it is and partially a double strand. The DNA chain containing partially the double strand is made to react with four kinds of bases in the presence of DNA polymerase, a complementary chain is synthesized to form a double stranded DNA so that a great number of specific base sequences are repeatedly connected in the same chain to extend the DNA chain.
Patent JP-H11128453-A (JP)
Title: Shooting ball game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To prevent a ball feeding mechanism from excessively supplying game balls when the feed to a shooting motor is stopped. SOLUTION: A drive cam 65 is fixed to the output shaft 64 of a shooting motor, an engaging groove 70 is formed on the mounting part 65a of the drive cam 65 to form a groove wheel 71, and a claw member 72 having a locking claw 74 making contact with the circumferential surface of the groove wheel in the energized state is provided. The locking claw and the engaging groove are formed in sawtooth form so that the locking claw is released from the engaging groove to allow the rotation of the drive cam when the drive cam 65 is normally rotated, and the locking claw 74 remains engaged with the engaging groove to arrest the rotation of the drive dam when the drive cam is reversely rotated.
Patent JP-H02161622-A (JP)
Title: Automatic gain controller
Inventor: MIZUGUCHI NAOSHI
IPC: G11B7/085
Filed: 1988-12-14
Abstract: PURPOSE:To allow exact gain control and the rapid and sure lock-in operation of tracking servo by holding the peak of a reproduction signal when a mirror mark is detected from the reproduction signal. CONSTITUTION:The peak voltage of the reproduction signal reproduced from a recording medium is held and the mirror mark is detected from the reproduc tion signal. The peak voltage held by a peak holding means is discharged in accordance with the output of the detecting means M 502. The output components of the peak holding means is subtracted from the signal contg. a track loss component and the component corresponding to a recording region among the signals reproduced from the recording medium. The gain of the error signal in the tracking or focus servo is controlled in accordance with the output of the subtracting means O 502. The exact gain control is enabled in this way and the sure and rapid lock-in operation is executed.