baber/WOPTO huggingface dataset:
Patent JP-H11285325-A (JP)
Title: Mechanism for retreating milk tube support bar and milk claw
Inventor: TAKEMAE AKIHIRO
IPC: A01J7/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a mechanism for retreating a milk tube support bar and a milk claw, capable of rapidly lifting the milk claw and rotating the milk tube support bar to stand in the vertical direction by the operation of an actuator driven with a vacuum pump. SOLUTION: A pulley 20 is supported on the piston 14 of an actuator 10, and a milk claw 40 is suspended from one end of a rope 30 wound on the pulley 20. The other end of the rope 30 is connected to the rear end of the milk tube support 50. A holding arm 80 is extended from the piston 14 at a place near to the pulley 20, and a stopper 90 for being brought into contact with and held with the holding arm 80 is disposed at the half way portion of the rope suspending the milk claw 40. The piston 14 of the actuator 10 can be lifted in the cylinder 12 to rapidly lift the milk claw 40 and simultaneously rotate the milk tube support bar 50 with a large torque, thus standing the milk tube support bar 50 in the vertical direction.
Patent JP-H11307528-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NOGUCHI JUNJI
IPC: H01L21/3205
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To propersly embed a metal film deposited by a sputtering method in a micromachined wiring trench, in particular a wiring trench, whose aspect ratio is at least 1. SOLUTION: A taped bevel is formed in an upper region 15b of a wiring trench 15 formed in an insulating film 14 for wiring formation. A titanium nitride film turning into a barrier layer 16a is deposited by a sputtering method. A copper film turning to a main conducting layer 16b is deposited by a sputtering method. After the copper film has reflowed through heat treatment and embedded in the wiring trench 15, the copper film and the titanium nitride film are polished by a CMP method, and unnecessary parts are eliminated. Thereby a first layer wiring M1, constituted of the barrier layer 16a and the main conducting layer 16b is formed in the wiring trench 15, where a tapered bevel is formed.
Patent JP-H10303915-A (JP)
Title: Atm address translation system
Inventor: HOTOKEZAKI MASAHIRO
IPC: H04L12/66
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To simplify addition and deletion of a terminal at an ATM (asynchronous transfer mode) or labor of registration by a user when a server is replaced at the network and to simultaneously avoid disabled communication in a wide range due to an abnormality of the server, etc. SOLUTION: An ATM exchange 41 is provided with an address translation table 411 to register an IP(internet protocol) address and an ATM address of terminals 51, 52 directly connected with the ATM exchange 41 and an ATM exchange 42 is provided with an address conversion table 421 to register the IP address and the ATM address of terminals 53, 54 directly connected with the ATM exchange 42. And when the address is impossible to be indexed at the address translation table 411, it is indexed from the address translation table 421 by inquiring the adjacent ATM exchange 42 by the ATM exchange 41, therefore, no server exists in the ATM network and a registration process for the server is eliminated. In addition, a translation table of the address is spread to the plural ATM exchanges 41, 42.
Patent JP-H01280826-A (JP)
Title: Fifo memory
Inventor: HANIYU HIROAKI
IPC: H04L13/08
Filed: 1988-05-06
Abstract: PURPOSE:To carry out a timing design in an optimum way by ensuring the output of a signal at the time point when an optional amount of data is secured in a memory cell in accordance with a system. CONSTITUTION:A remaining amount detecting means 5 obtains the remaining amount of valid data stored in a memory cell 2 with use of such signals as a write signal 100, a read signal 101, output signals 102 and 103 of address counters 31 and 32, etc. This obtained remaining amount of data is outputted as a signal 106. While a threshold value holding means 6 outputs its holding threshold value as a signal 107. A comparison means 7 compares the signal 106 with the signal 107 and outputs the result of this comparison as a signal 110. Thus the signal can be obtained at the time point when an optional amount of valid data is secured in a FIFO memory 1. Then no inconvenience is produced for the timing design of a system.
Patent JP-H09295250-A (JP)
Title: Method for detecting abnormality of tool of machine tool
Inventor: KURODA YOSHIAKI
IPC: G06T1/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To accurately detect the occurrence of abnormality of a blade tip or the like by computing the luminance value distribution data of a detection luminance area, which is set in a blade tip of a chip, between images, and taking out a luminance value of a failure part of the detection area, and detecting the occurrence of abnormality of the chip on the basis of the luminance value. SOLUTION: When setting of detection area is concluded, different image processing I, II are carried on. In the image processing I, primary differential of an image of the detection area is performed, and a luminance value of a part, in which concentration is suddenly changed, is left. In the image processing II, image of the detection area is equalized so as to be substituted with a mean value of eight image elements in the periphery, and computing between images is performed on the basis of the luminance value distribution obtained by the image processing I, II. As a result, luminance value of a normal part Ca and a blackened part Cb become 0, and the only luminance value of a failure part Cc can be detected.  With this structure, even in the case where blade tip of the chip is blackened by the heat or dirt is adhered to the blade tip of the chip, a small abnormality generated in the blade chip of the chip can be securely detected.
Patent JP-H05283679-A (JP)
Title: Semiconductor device and its production
IPC: H01L29/78
Filed: 1992-03-31
Abstract: PURPOSE:To reduce threshold voltage shift due to the fixed charge of a gate insulating film and suppress hot carrier deterioration due to channel hot electron injection. CONSTITUTION:A gate insulating film 102 is permitted to have double layer structure composed of a nitride oxide film 106, which contains 10<19>/cm<3> or more nitrogen atoms that constitute the interface between a channel area, and a silicon oxide film 107 which contains nitrogen atoms arranged on the nitride oxide film 106 by a concentration of 10<19>/cm<3> or less. Therefore, high resistance for the interface level due to hot carrier injection is provided by the high concentration nitrogen atoms on the interface between the silicon board and since the nitrogen atom concentration is low at other parts, the average nitrogen concentration of the whole gate insulating film is reduced, a fixed charge is reduced, an oxide film trap becomes less and the hot carrier injection is suppressed.
Patent JP-H07294211-A (JP)
Title: Apparatus for detecting positioning mark
Inventor: ONOSHIRO ATSUSHI
IPC: G01B11/00
Filed: 1994-04-26
Abstract: PURPOSE:To detect a pair of positioning marks surely in a simple constitution even if a distance of the positioning mark is changed when a position of one or more works with the positioning marks is to be detected. CONSTITUTION:An alignment mark is formed in a liquid crystal cell 1 and a TAB 4. An illumination light from a light source lamp 20 is reflected at a half mirror 25 via a light guide member 22 and arm illuminating lens 23 towards the liquid crystal cell 1 and TAB 4. CCD cameras 29a and 29b are mounted at slide blocks 42a and 42b which are movable along guide rails 41a and 41b in a direction parallel to an optical path of light entering an optical path-splitting member 28. When a distance of the alignment marks becomes different, the CCD cameras 29a and 29b are simultaneously moved by a pulse motor 45 in a direction of the displacement.
Patent JP-H09295720-A (JP)
Title: Paper feeding device
Inventor: SHIGETA KUNIHIRO
IPC: B65H3/52
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the printing quality owing to the attachment of a lubricant to a running paper, while maintaining a stable paper feeding performance. SOLUTION: This paper feeding device is composed to provide a paper dealing mechanism which is composed of a feed roll driven to rotate in the paper conveying direction; and a retard roll 23 pressure contacted to the feed roll and a rotary torque in the reverse direction to the paper conveying direction is applied through a torque limiter 29. In this case, the torque limiter 29 is provided at the outer side of the paper running scope W of the largest size paper.
Patent JP-S593059-A (JP)
Inventor: KASAHARA KOUICHI
IPC: C04B38/00
Filed: 1982-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07314956-A (JP)
Title: Image display card
Inventor: YAMAZAKI TETSUJI
IPC: B42D15/10
Filed: 1994-05-24
Abstract: PURPOSE:To integrate an image display part and a common information display layer during matching. CONSTITUTION:An image display card 30 is composed of a base layer 31, a common information display layer 32 having a common information display part 32a for displaying information common to card owners and a non-display part 32b which is surrounded by the common information display part 32a and displays no information, an oversheet layer 34, and an image display part 35 for displaying the image information on a card owner. The end of the image display part 35 is formed to be larger by D1 than the end of the non-display part 32b so that the image display part 35 encloses the area on the non display part 32b. The color of the end of the image display part 35 changes to become similar to that of the common information display part 32a located outside below the end.
Patent JP-S5232927-A (JP)
Title: Compositions for use in ship bottom coatings
Inventor: UKITA RIYOUJI
IPC: C09D5/16
Filed: 1975-09-10
Abstract: PURPOSE:A safe and non-pollution coating having remarkable effects on stainproofing and mothproofing of ship bottoms for a long time.
Patent JP-S62268787-A (JP)
Title: Travelling vehicle
Inventor: SATO KATSUHIKO
IPC: B62D57/024
Filed: 1986-05-15
Abstract: PURPOSE:To constitute a vehicle capable of travelling stably even on a rough ground by forming front and rear wheels respectively with three small wheels arranged at intervals of 120 deg.. CONSTITUTION:A travelling vehicle 1 has a body 2, one set of planetary wheel mechanisms 3 at the middle of a breadthwise direction under the forward part of the body 2 and two sets of planetary wheel mechanisms 4 at both sides under the body 2. An axis fitted to the frame structure of the planetary wheel mechanisms 3 is provided with a wheel support plate having three arms 7a projected at intervals of 120 deg.. Wheels 10 are so supported on the tips of said arms 7a as to be freely rotatable via a bearing 8. Also, a planetary wheel mechanism under the rear part of the body 2 is as well fitted with a wheel support plate 21 having three arms and the plate 21 is so fitted with wheels 25 as to be freely rotatable.
Patent JP-S5637863-A (JP)
Title: Magnetic recording medium driver
Inventor: KOYAMA TAKUO
IPC: G11B19/04
Filed: 1979-08-30
Abstract: PURPOSE:To prevent information on a disk from being destroyed in a driver for a magnetic recording medium such as a floppy disk, by providing an electric power source switch, signal output unit based upon the driving of the magnetic recording medium and method of maintaining electric power supply in signal output operation even after the electric power source switch is turned off. CONSTITUTION:A magnetic disk is inserted into jacket 9 in the direction of arrow A and drive wheel 11 is engaged with the center hole of jacket 9 as shown by arrow B. Then, turning drive wheel 11 intermits light arriving at photodetector 12 from lamp 10 through hole 6 of jacket 9 and photodetector 12 sends out a pulse signal. The pulse signal turns on transistor Tr through amplifier 17 and monostable multivibrator 18. As a result, since electric current flows through relay coil L to close contact S, the electric power source is supplied to the disk driving circuit even with electric power source switch 5 off. Therefofe, information on the disk can be prevented from being destroyed even when electric power source switch 5 is turned off during disk driving.
Patent JP-H06298636-A (JP)
Title: Cosmetic
Inventor: MIYATA YOSHIYUKI
IPC: A61K8/00
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a cosmetic capable of improving adhesion of cosmetic to chapped skin and simultaneously recovering also skin function. CONSTITUTION:This cosmetic contain (A) at least one kind of sulfated trehalose obtained by sulfating a part or all of hydroxy group part of trehalose or its salt and (B) disaccharide glycoside or trisaccharide glycoside of 4-hydroxyphenyl of the formula (R is disaccharide or trisaccharide residue containing pentose and/or hexose as an ingredient), e.g. 4-hydroxyphenyl-D-maltoside in ranges of the component A of 10<-5> to 10wt.%, preferably 0.01-1wt.% and the component B of 0.01-10wt.% based on total amount of cosmetic.
Patent JP-S62266503-A (JP)
Title: Light composing function element
Inventor: TANIFUJI TADATOSHI
IPC: H01L31/0232
Filed: 1986-05-14
Abstract: PURPOSE:To simultaneously obtain photodetecting and multiplexing functions and to attain sharp price reduction due to mass production by connecting semiconductor waveguides having respective absorbing terminals for prescribed wavelength values in series and connecting electrodes for extracting an electrical signal to the upper part of a clad layer of each waveguide and to the lower part of its substrate. CONSTITUTION:When a reverse bias is impressed to n-type and p-type clad layers in a semiconductor waveguide, an active layer is depleted, and if light with wavelength lambda1 is absorbed to the active layer under said state, an electron-hole pair is generated, the electron and the hole are drifted to the positive electrode side and the negative electrode side respectively and a signal current corresponding to the optical signal can be extracted. Optical signals with wavelengths lambda2, lambda3 are passed through a semiconductor waveguide 11-a with a low loss, only the optical signal with the wavelength lambda2 is absorbed in the semiconductor waveguide 11-b and the optical signal with the wavelength lambda3 is passed with a low loss. The optical signal with the wavelength lambda3 is absorbed in a semiconductor waveguide 11-c. Thus, a light composing function element having a multiplexing function for three waves and a photodetecting function for respective wavelengths can be formed by connecting the semiconductor waveguides having different absorbing edge wavelength values in series.
Patent JP-H09298884-A (JP)
Title: Power supply
Inventor: MURAKAMI YOSHINOBU
IPC: H02M7/5387
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which has prevented over-voltage condition without any complicated control. SOLUTION: This power supply comprises a rectifying circuit DB for full- wave rectification of an AC power source Vs and an inverter using a smoothing capacitor C0 as the power source. The inverter is provided with a series circuit of a pair of switching elements Q1, Q2 connected across the smoothing capacitor C0 and connects in parallel a load circuit to the switching element Q1. Moreover, an inductor L11 is inserted between the connecting point of the switching elements Q1, Q2 and the positive cut terminal of the rectifying circuit DB. Depending on the on-off conditions of the switching element Q2, the inductor L11 charges an output energy of the rectifying circuit DB and then releases the charged energy to the smoothing capacitor C0 . In the frequency control range for switching the switching elements Q1, Q2, the variation rate for the above frequency of the current flowing into the inductor L11 from the rectifying circuit DB is set almost equal to that of the current to be supplied to the load circuit from the inverter.
Patent JP-H08284541-A (JP)
Title: Fire resisting glass door noncombustible back-up material and loading method thereof
Inventor: YAMAMOTO TOSHIMOTO
IPC: E06B3/54
Filed: 1995-04-10
Abstract: PURPOSE: To facilitate the fitting of glass in the inside circumferential grooves of sashes without being an obstacle when the glass is fitted in the inside circumferential grooves of the sashes and, at the same time, to make it possible to load noncombustible back-up materials in the inside circumferential grooves. CONSTITUTION: Noncombustible back-up materials 4 are such that noncombustible glass fiber needle mats 9 are wrapped with resin films 10, the glass fiber needle mats 9 are thinly compressed by sucking the insides of the resin films 10 in a vacuum state and that the resin films 10 are sealed in such a state. Glass 5 is fitted into the inside circumferential grooves 3 of sashes 2 in a fire resisting glass door 1, the noncombustible back-up materials 4 are pushed into the inside circumferential grooves 3 from between the glass 5 and opening edges 3a of the inside circumferential grooves 3, and inorganic fiber mats 9 are thickly restored to the original state by boring holes in the resin films 10 of the noncombustible back-up materials 4.
Patent JP-2000303834-A (JP)
Title: Muffler
Inventor: NAKAGAWA YUKIHIRO
IPC: F01N1/04
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To increase the rate of a hole area from an exhaust passage to a silencing material and to enhance silencing efficiency. SOLUTION: This muffler is provided with a holding member 1 made by spirally working a metallic strip 1a on the inner peripheral surface of a cylindrical silencing material 3 made of metallic fiber. The silencing material 3 is formed by stainless steel wool, a connecting material is arranged in the axial direction of the holding member 1, and the connecting material and the band plate are fixed. The muffler is provided with a holding member made by spirally working wire from metallic fiber, such as stainless steel wool on the inner peripheral surface of the cylindrical silencing material 3.
Patent JP-S591464-A (JP)
Title: Beta-lactam compounds and their preparation
Inventor: KAWAMOTO ISAO
IPC: C07D205/09
Filed: 1982-06-26
Abstract: NEW MATERIAL:A beta-lactam compd. of formula I (R1 is H, methyl; R2 is group for protecting hydroxyl; R3 is lower alkyl substituted with lower alkyls). EXAMPLE:( 3S,4S,5R )-3-( 1-tert.-butyldimethylsilyloxyethyl )-4-[( 2-fluoroethylthio) carbonothioylthio]azetidin-2-one. USE:Synthetic intermediate of penem-3-carboxylic acid derivative with high antibacterial activity. PREPARATION:The reaction of a compound of formula III (R4 is lower alkyl, aryl) with another compound of formula IV (R5 is lower alkyl; M is alkali metal) is effected in an inert solvent in the presence of carbon disulfide to give a compound of formula V, which is made to react with a compound of formula II(Y is lower alkanoyloxy, lower alkylsulfonyl, arylsulfonyl, halogen) to achieve high-yield formation of the compound of formula I .
Patent JP-H049879-A (JP)
Title: Photosensitive body surface potential measurement device for image forming device
Inventor: SAITO TATSUHIKO
IPC: G03G15/02
Filed: 1990-04-27
Abstract: PURPOSE:To easily clean an electrometer by comparing an offset voltage V from the surface potential measurement means of a photosensitive body with an offset voltage V0 which is previously decided and displaying the warning of cleaning based on a cleaning display signal outputted when the compared result becomes V>=V0. CONSTITUTION:The offset voltage V0 becoming a reference is previously set in an offset voltage comparison circuit 11. The offset voltage V0 is a value showing the limit of the measuring range (ability) of an electrometer probe 5, and the voltage V0 and the offset voltage V from the probe 5 are compared. Then, when the compared result is V>=V0, a comparison output S being the warning signal of the cleaning is added to a display device 12. On the display device 12, it is displayed by liquid crystal display or the like, for example, so that the electrometer probe is cleaned. A potential detection unit can be easily taken out to the outside from an image forming device main body only by removing a locking screw. Thus, the cleaning is easily executed.
Patent JP-H07289906-A (JP)
Title: Activation and oxidation of manganese dioxide
Inventor: TAKASE ICHIRO
IPC: B01J23/92
Filed: 1994-04-25
Abstract: PURPOSE:To efficiently activate manganese dioxide subjected to oxidation reaction to effectively utilize the same in oxidation reaction. CONSTITUTION:Magnanese dioxide subjected to oxidation reaction is treated with sulfuric acid with concn. of 30wt.% or more to impart high activity to manganese dioxide. The amt. of sulfuric acid to be used is about 50-800 pts.wt. with respect to 100 pts.wt. of manganese dioxide in terms of 100wt.% sulfuric acid. Regenerated manganese dioxide is used in an amt. of about 2-10mol with respect to 1mol of a compd. having a hydroxymethyl group and recycled to a oxidation method to efficiently form the corresponding aldehyde compd.
Patent JP-H08311298-A (JP)
Title: Low-hysteresis elastomer composition made using amino-substituted aryllithium polymerization initiator
Inventor: DEIBITSUDO EFU ROOSON
IPC: C08F4/48
Filed: 1996-04-08
Abstract: PURPOSE: To obtain an elastomer polymer reduced in hysteresis by using a specific anionic polymerization initiator to produce a functional polymer having active terminal groups. CONSTITUTION: Anionically polymerizable monomers,are polymerized using an amino-substituted aryllithium represented by R<6> -Li as a polymerization initiator to obtain an elastomer polymer which has a plurality of chains, is made up of a copolymer of a diene homopolymer and a polymer of a monovinylaromatic compound, has the functional group R<6> at the initiator-side end of each polymer chain and a lithium atom at the other end before the quench, and has the general formula R<6> -polymer-Li (wherein R<6> is a functional group represented by any one of formulae I to V and R<7> and R<8> each is a 1-8C alkyl group). 100 pts.wt. this elastomer polymer is mixed with 5-80 pts.wt.  carbon black to produce a vulcanizable elastomer composition, which gives a vulcanized elastomer product having increased resilience, reduced rotational resistance, and reduced heat build-up during mechanical-stress operation.
Patent JP-S6131140-A (JP)
Inventor: BORUFUGANGU HETSUPU
IPC: A61B17/22
Filed: 1985-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0578219-A (JP)
Title: Repellent for birds and beasts
Inventor: TAKAHASHI YASUHIRO
IPC: A01N25/08
Filed: 1991-05-15
Abstract: PURPOSE:To provide a repellent for birds and beasts, showing a long-acting medicinal effect, excellent in safely to human body and low in persistence in crops or environmental pollution. CONSTITUTION:Limonene, citral, linalool and casimirolide are extracted from the pericarp of a citrus fruit and one or two or more kinds of them are used as the active components of the objective repellent for birds and beasts. The active components are supported on a natural porous clay such as Kanumatsuchi and the surface thereof is coated.