baber/WOPTO huggingface dataset:
Patent JP-H1058207-A (JP)
Title: Surface-covered cemented carbide cutting tool having inter-layer adhesiveness with excellent hard covering layer
Inventor: UEDA TOSHIAKI
IPC: B23B27/14
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To establish an excellent machining performance for a long period of time in continuous or intermittent machining of steel, etc., in particular under severe conditions. SOLUTION: One or more of Ti compound layers consisting of TiC, TiN, TiCN, TiO2 , TiCO, TiNO, and TiCNO and a hard covering layer consisting of Al2 O3 are formed on the surface of a base member of WC-based cemented carbide by means of chemical evaporation and/or physical evaporation so that the mean thickness becomes 3-20μm, and thus an intended machining tool of surface-covered cemented carbide, wherein an uncontinuous layer of RuO2 is provided in an area rate of 5-80% at the interface between the Al2 O3 layer and Ti compound layer(s).
Patent JP-S60123369-A (JP)
Inventor: KIMURA KINICHI
IPC: B65D81/02
Filed: 1983-11-24
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-H0970170-A (JP)
Title: Switching regulator
Inventor: NAKANISHI TOSHIAKI
IPC: H02J1/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a switching regulator during low-load by outputting a PWM(pulse-width modulation) signal to a switching element in a second period which is an integer multiple as long as a first period when the turned-on period of the switching element is shorter than a second prescribed value set at a value smaller than a first prescribed value. SOLUTION: A control circuit 40 outputs a PWM signal to a switching element 35 in a first period, based on the output voltages of output terminals 39A and 39B when the turned-on period of the element 35 is equal to or longer than a preset first prescribed value. When the turned-on period of the element 35 is equal to or shorter than a second prescribed value set at a value smaller than the first prescribed value, the circuit 40 outputs the PWM signal to the element in a second period which is an integer multiple as long as the first period. Therefore, the efficiency of a switching regulator can be improved by reducing the switching loss of the regulator during low-load.
Patent JP-S6279428-A (JP)
Title: Electrochromic display element
Inventor: KAWAI TETSUO
IPC: G02F1/17
Filed: 1985-10-03
Abstract: PURPOSE:To improve response characteristic by using tungsten oxide comprising a mixture of Fe(III) oxide salt with Fe(II) oxide salt as counter electrode material in the stage of providing a display electrode comprising a display electrode and an electrochromic material to one substrate and a counter electrode comprising a counter electrode and a counter electrode material to another substrate. CONSTITUTION:A transparent display electrode 2 comprising indium oxide is formed on the confronting face of one light transmitting substrate 1 comprising glass, etc. And, a display electrode 100 is formed by separating the transparent display electrode 2 with a vertical and a horizontal protecting films 4 and coating the electrode 2 with an electrochromic material 3. Similarly, a counter electrode 200 is formed also on a confronting substrate 5 comprising glass, etc., but the counter electrode 200 is constituted of a counter electrode 6 comprising indium oxide and a counter electrode material 7 comprising a mixture of Fe(III) tungstate and Fe(II) tungstate. Thereafter, the space between the substrate 1 and 5 is enclosed with an annular spacer 10, sealing with a back ground material 8 and electrolyte 9 to obtain an element generating no unevenness of display.
Patent JP-H0269073-A (JP)
Title: Quantizer for n-notation tree retrieval vector
Inventor: MINEGISHI TAKAYUKI
IPC: G10L25/00
Filed: 1988-09-05
Abstract: PURPOSE:To perform inner product calculation by a number of times of <=n by making n-notation tree retrieval executable in such a way that an inner product value output is provided in a block which performs the 1st stage of 1-notation tree retrieval and comparing inner products of plural blocks by using the plural blocks in parallel. CONSTITUTION:When the 1st stage of n-notation tree retrieval is performed by using two stages of vector quantity quantizers, half output vectors of the whole retrieval are stored in the 1st- and 2nd-stage code books and, for example, the largest inner product value 5 in the 1st half is outputted from the 1st-stage vector quantizer and the largest inner product value in the 2nd half is outputted from the 1st-stage vector quantizer. An address producer inputs the comparing output of a comparator and output vector index of the quantizer and produces the output vector index of the 1st stage of the tree retrieval. Either the output of the 2nd-stage vector quantizer or the output of the address producer is selected as the output vector index sent in the 3rd stage.
Patent JP-2000050918-A (JP)
Title: Pierced earring catch and pierced earring including same
Inventor: TANIO TAKAYUKI
IPC: A44C7/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To repeatedly use a pierced earring in a long period by allowing the elastic force of a holder member made of an elastic body to indirectly grasp the core of the pierced earring through grasping members made of rigid bodies. SOLUTION: This pierced catch 1 is constituted of three balls 2 of the grasping members made of the rigid bodies never generating elastic deformation and a ball holder holding those at a prescribed position. The ball holder is made of an elastically deformable member and a hole is formed in the center of a plate-like holder main body. In addition, three places of pawl parts 3a are formed at regular angular intervals at the outer periphery of the holder main body. When an axial pierced earring core 4 is inserted from a pierced earring insertion hole, the balls 2 move in the directions of expanding gaps to be formed in the center of them.  However, the parts 3a of the ball holder being the elastic bodies insert-holds the core 4 through the balls 2 by elastic force of directions against the outward movement of the balls to indirectly grasp it in a surrounding state and stage parts 4b and 4c on both sides positions the pierced earring core.
Patent JP-H0269538-A (JP)
Title: Agricultural synthetic resin covering material
Inventor: ARIE EIJI
IPC: C08K3/22
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a covering material, excellent in ability to exhibit antifogging properties as a vinyl house for a long period by blending a synthetic resin with an antifogging agent, fluorine-containing compound and inorganic compound. CONSTITUTION:A covering material obtained by blending 100 pts.wt. synthetic resin with 1-5 pts. antifogging agent (mainly nonionic surfactant), 0.01-0.5 pt.wt., preferably 0.02-0.2 pt.wt. fluorine-containing compound having >=2 polyfluoroalkyl groups and >=1 polyoxyalkylene groups in one molecule and 0.5-10 pts.wt. inorganic compound selected from aluminum hydroxide, talc and hydrotalcites.
Patent JP-H0886056-A (JP)
Title: Fixture of roof unit
Inventor: YOSHIMURA SHOJI
IPC: E04B7/02
Filed: 1994-09-16
Abstract: PURPOSE: To make it possible to mount a roof unit to a beam easily by installing a mounting part designed to be mounted to a beam and a cross section-substantially L-shaped receiving plate designed to mount a frame of the roof unit. CONSTITUTION: Joint plates 13 and 14 are fixed with both vertical ends of a vertical plate 12 while a cross section-substantially L-shaped receiving plate 15 is fixed with the tip of the vertical plate 12, thereby forming a fixture for the internal part of a beam. The fixture 10 is laid out in the central part of the beam 1 where a bolt 23 is inserted into bolt holes 18 of upper and lower flanges 17 of the beam 1 and bolt holes 16 of joint plates 13 and 14 of the fixture 10 and nuts 24 are threaded and fixed therewith. In addition, a roof unit frame is loaded on a horizontal part 25 of the receiving plate 15 of the fixture 10 and inserted into bolt holes 22 of a vertical part 21 and bolt holes of the frame, thereby fixing the unit.
Patent JP-S6369873-A (JP)
Inventor: KUN BUU
IPC: C09D175/08
Filed: 1987-09-07
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-S59151831-A (JP)
Title: Method and apparatus for cyclically supporting prepared casing part to stuffing pipe of sausage stuffing and closingapparatus
Inventor: GIYUNTAA KORUROSU
IPC: A22C11/02
Filed: 1983-11-28
Abstract: For cyclically charging the filling tube of a sausage stuffing and closing machine with ready-for-stuffing tubular casing lengths, a tubular casing material flatly wound upon a supply roll is first withdrawn, opened and, in respectively one section length, drawn upon a support. Thereupon the drawn-on casing section is divided off the material cord and, along with the support, is placed ahead of the charging tube for conveyance thereto while at the same time, a new casing section is drawn onto another support to repeat these working steps in permanent alternation of the two supports. The invention resides in that each support after being placed ahead of the charging tube along with the casing section drawn thereonto is pushed in the same direction in which the drawing onto the support was performed beforehand, onto the charging tube up to the stopping means, whereupon the support is advanced in the same direction, pulled out of the retained casing section and, finally, removed laterally. This will save precious time until a new charging operation starts and enhance the degree of efficiency. A corresponding apparatus for implementing the method is equally suggested.
Patent JP-S6282609-A (JP)
Inventor: KONDO MAMORU
IPC: H01B7/295
Filed: 1985-10-05
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-S6281071-A (JP)
Title: Gaas solar cell
Inventor: SUGAWARA KAZUSHI
IPC: H01L31/04
Filed: 1985-10-03
Abstract: PURPOSE:To prevent a decrease in yield due to the breakage of substrates, by utilizing a GaAs substrate whose crystal axis orientation <110> is approximately vertical to the surface thereof, and cleaving the substrate such that the cleaved face is approximately parallel to the length of the substrate. CONSTITUTION:On one face of a p-typ GaAs substrate 1 whose crystal axis orientation <110> is approximately vertical to the surface thereof, an n-type GaAs layer 2 is epitaxially grown to have a thickness of about 1000Angstrom . A top- face electrode 3 is provided on the n-type GaAs layer 2, while a rear surface electrode 4 is provided on the other surface of the substrate 1. Further, in order to produce rectangular cells, the substrate 21 can be cleaved such that the cleaved face 23 is parallel to the longer side of the substrate, so that it can be substantially prevented from being broken.
Patent JP-H04105042-A (JP)
Title: Measuring method for underwater dissolved coal dioxide
Inventor: AYUKAWA MUTSUO
IPC: G01N21/35
Filed: 1990-08-27
Abstract: PURPOSE:To measure the underwater CO2 quickly by furnishing a gasifying means for underwater dissolved CO2 and an infrared absorptive photometer of non-dispersion type for use in combination. CONSTITUTION:As preparation for measurement, current is fed to an infrared absorptive photometer 16 of non-dispersion type and an electronic dehumidifier 14, which are thus stabilized, and then a valve 4 is opened for regulation 6 of the rate of gas flow from a CO2 standard gas container 1, and the gas is sent to the photometer 16 for checking it. A cock 5 is switched to regulate 6 the rate of gas flow from a N2 gas container 2 into its specified value. Sulfuric acid of a specified quantity is put in a CO2 gasifier 10, and a cock 8 is switched to the gasifier 10 side, and after adjusting the rate of N2 gas flow again, a specified amount of specimen to be measured is poured in from the pour-in mouth of the gasifier 10 using a micro-syringe 11 fitted with filter, and now the CO2 is liberated and gasified. This CO2 is carried by carrier gas, N2 and passed through glass wool 13, dehumidifier 14, and drying agent 15 to the photometer 16. Thus the CO2 concentration can be determined from the dosage by measuring the wave height having appeared on a recording sheet of a recording meter 17.
Patent JP-H05222280-A (JP)
Title: Blend of polyester and polycarbonate
Inventor: SHINJIN YAN
IPC: C08L67/03
Filed: 1992-08-21
Abstract: PURPOSE: To provide the subject blend containing a specific polyester and a specific polycarbonate both of which are compatible with each other, good in amorphousness, transparency and impact resistance and showing resistance against a chemically caused stress crack.  
     CONSTITUTION: The objective blend contains a polyester (A) having a repeating unit represented by formula I and a wt. average mol.wt. of 10,000-250,000 and a polycarbonate (B) having repeating units represented by formulae II-V and a wt. average mol.wt. of 10000-250000. As a diacid salt used in the production of the component A, 2,5-dimethylterephthaloyl chloride is pref. and, as a diol, tetramethylbisphenol A is pref. For example, the component B is obtained by condensing a bisphenol such as 4,4'-(2-norbornylidene) bisphenol and phosgene. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0667811-A (JP)
Title: Multiplexed disk control device
Inventor: MORI YASUHIRO
IPC: G06F11/16
Filed: 1992-08-21
Abstract: PURPOSE:To improve the responsibility of a user program and the reliability of a system in a multiplexed disk control device for storing the same contents in plural disks. CONSTITUTION:When a write request is issued from a user program, a writing means 12 writes data in a main data storage device 19. Data written in the device 19 are periodically copied to a sub-data storage device 18 by a copying means 13. When a reading request is issued from the user program, a reading means 11 reads out requested data from the device 18 when the data are stored in the device 18, and when the data are not stored in the device 18, switches the access to the device 19 and reads out the data from the device 19. Then the means 13 copies the data to be read out from the device 19 to the device 18.
Patent JP-H0383573-A (JP)
Title: Rotary column reactor
Inventor: HONDA YOSHIHIKO
IPC: C07K16/00
Filed: 1989-08-29
Abstract: PURPOSE:To easily and uniformly charge a carrier into a rotary column by placing an upper lid at one of carrier-holding chambers in a rotary column and using a porous plate as a partition plate for each carrier-holding chamber. CONSTITUTION:A reactor is made to be inclined as a whole except for a temperature-controlling apparatuses 12, 32, 33, 36 with a hydraulic cylinder 19. In the case of discharging the carrier from the rotary column 5, the side cover 20 of a vessel 7 containing a bearing and the side cover 21 of the rotary column 5 are removed and the reactor is inclined with the hydraulic cylinder 19. The upper lid 24 of the vessel 7 and the lid 18 of the rotary column are opened, water, etc., are charged into the column through the openings to wash away the carrier in the column from a side of the column and the carrier discharged from the lid parts 21, 20 is recovered with a separately prepared net, etc. The recovered carrier is separately washed, sterilized and reused or is discarded.
Patent JP-H0557538-A (JP)
Title: Automatic tightening and loosening device for screw member
Inventor: NISHIJIMA YOSHIHARU
IPC: B28B21/30
Filed: 1991-09-03
Abstract: PURPOSE:To automatically detect biting of a socket into a screw member to release the state, in a device for automatically tightening and loosening a screw member such as a bolt and nut. CONSTITUTION:When return action of a tightening and loosening tool 2 after finishing tightening and loosening work for a screw member by a device is not detected, in a proximity switch 8, for instance, provided corresponding to a waiting position of the tightening and loosening tool 2, it is considered that a socket 5 is biting into a bolt 1, and an air cylinder 11 is operated. A hammer 10 thereby abuts on a fitting part of the bolt 1 with the socket 5 to apply a shock to this part. As the result thereof, the biting state of the socket 5 into the bolt 1 is released, and the tightening and loosening tool 2 is automatically returned toward the waiting position by the action of an air cylinder 7.
Patent JP-S6377781-A (JP)
Title: Thermal sensitive transfer material
Inventor: YAEGASHI HISAO
IPC: B41M5/40
Filed: 1986-09-20
Abstract: PURPOSE:To preferably separate colors in a 2-color printing by laminating a first ink layer and a second ink layer which contain metal powder on a support, and specifying the bonding strengths between the support and the first layer and the first layer and the second layer. CONSTITUTION:First and second ink layers 3, 4 which contain flaky metal powder are sequentially laminated on a support 2 to form a thermal sensitive transfer material 1. Further, it is necessary that the magnitude relationship between the bonding strength (F2) between the layers 3 and 4 and the bonding strength (F1) between the layer 3 and the support 2 becomes reverse at the times of relatively high and low temperatures. F1>F2 is satisfied at the time of relatively high temperature, and F1<F2 is satisfied at the time of relatively low temperature. Metal powder contained in the layer 3 is preferably acicular or flaky with a maximum diameter of 1-10mum.
Patent JP-S6470305-A (JP)
Title: Sealing method and device for container
Inventor: REEPUMAN MANFURETSUDO
IPC: B65B7/28
Filed: 1987-09-04
Abstract: PURPOSE:To prevent contents of a container body from spilling over on unsealing thereof, by deforming inwardly a bending portion of the container body having a restoring force at the bottom thereof and forming the bending portion bended outsides and by sealing the opening of the body by a lid under said conditions. CONSTITUTION:The bottom 14 of a container body 12 is shaped to have a bending portion 14a bended outside at the center for a restoring force. Namely the bending portion 14a is deformed inwardly at the head 38a of a bolt 38. Accordingly the inside volume of the container body 12 is decreased, compared with the original form. In such conditions, an upper base 40 and heating members 52, 54 etc., are displaced downwards and an opening 12a of the container body 12 is sealed by a lid 22, bonding the sealing portion 22a of the lid 22 to the sealed portion 18a of a brim 18 by the heating member 52 and further the adhered portion 22b of the lid 22 is welded with the adhered portion 20a of a lever 20. Therefore, when the container body is taken out, it results in a decompressed condition in its inside because of recovery to the original form due to the restoring force thereof.
Patent JP-H0752576-A (JP)
Title: Photosensitive lithographic plate and substrate thereof
Inventor: MATSUBARA SHINICHI
IPC: G03F7/00
Filed: 1993-08-16
Abstract: PURPOSE:To obtain a photosensitive lithographic plate preventing a stain at the time of printing and a substrate thereof. CONSTITUTION:A substrate for a photosensitive lithographic plate is formed by graining and anodizing the substrate and treating the surface thereof with a solution of a compound having at least one amino group and two or more groups selected out of phosphonic group, phosphine group, and phosphate group or the inorganic or organic acid salts thereof or another specific solution at a treating temperature of 60 deg.C or higher. On the surface of the substrate, a photosensitive layer containing a fluorine-containing compound is provided. In this manner, a photosensitive lithographic plate is produced.
Patent JP-S60114865-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIMURA YOSHIYUKI
IPC: G03G5/147
Filed: 1983-11-26
Abstract: PURPOSE:To obtain a surface barrier layer charged by friction to only small degree and having improved characteristics by using a layer of arylacetylene polymer resin of a specified compsn. CONSTITUTION:In a photosensitive body 10 comprising a lowermost electroconductive layer 1, an intermediate photoconductive layer 2, and an uppermost surface barrier layer 3, arylacetylene polymer resin expressed by the formula is used wherein X is H, halogen or cyano; A is H, alkyl, aryl, alkoxy, aryloxy, nitro or cyano; n is an integer 0-5; m is a number giving >=5,000mol.wt. of the polymer. The surface barrier layer 3 has superior light transmissivity, high mechanical strength, and moderate resistivity. The moisture resistance is superior, and it is resistant to corona. The resin has also small coefft. of friction, high heat resistance, and good film forming property.
Patent JP-S59108703-A (JP)
Inventor: YOOZEFU DORABETSUKU
IPC: A01N43/80
Filed: 1983-11-26
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-H07213098-A (JP)
Title: Variable-speed power generation system
Inventor: KUBOTA YUZURU
IPC: H02P9/04
Filed: 1994-09-19
Abstract: PURPOSE:To obtain a variable-speed power generation system which simplifies a constitution in which the generated power of an induction generator is controlled by controlling the current on the secondary side of the induction generator. CONSTITUTION:An induction generator 1 coupled to a water-wheel 3 is operated at a synchronous speed or higher by the drive of the waterwheel 3, its primary side is connected to an AC power supply, and a power rectifier 4 composed of a diode is connected to its secondary side. The output of the power rectifier 4 charges a capacitor 7 via a chopper circuit 5 and a diode 6. DC electric power accumulated in the capacitor 7 is inverted into AC power by a power inverter 8, and it is regenerated in the AC power supply. When the electric power is inverted and controlled in this manner, the chopper circuit 5 is ON-OFF- controlled in such a way that the secondary current of the induction generator 1 is controlled according to the generation power of the induction generator 1. Thereby, the constitution of the variable-speed power generation system is simplified more than a constitution in which a switching element is used as a power rectifier, the system can be miniaturized as a whole, and its cost can be lowered.
Patent JP-H0663886-A (JP)
Title: Connector coupling device
Inventor: EZAWA NAOYA
IPC: B25J9/08
Filed: 1992-08-21
Abstract: PURPOSE:To reduce a load on a manipulator for operating connecting members. CONSTITUTION:A connector insert and extract mechanism 211 to move a male connector 220 provided in a second connecting member 200 reciprocatedly in the insert and extract direction is provided in the second connecting member 200. A protruded cone part is formed at the top end of a first connecting member 100, and a recessed guide cone part 202 in which the cone part is closely fitted is formed at the top end of the second connecting member 200. On the first connecting member 100, a finger 116 with a protrusion 117 and a finger open and close drive mechanism 110 to operate the finger 116 are provided. On the second connecting member 200, a guide piece 210 in which an engaging hole 217 to engage with the protrusion 117 and restrict a relation of relative position of the both members 100 and 200 is formed is provided.
Patent JP-2000137486-A (JP)
Title: Musical sound signal generator
Inventor: KATO ATSUMI
IPC: G10H1/053
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a musical sound signal generator varying in the waveform of the musical sound signal generated according to variations in pitch. SOLUTION: When a slur start signal SS is supplied from a slur detection circuit 3 by a slur operation of a player, a slur effect circuit 9 selects one slur curve from plural ones with different shapes stored beforehand, based on the tone color code NC outputted from the tone color detector 6 and the touch data outputted from an initialed touch detector 4, and creates key codes KC sequentially varying from a 1st slurred sound to a last slurred sound according to this selected slur curve, and outputs them to a musical sound generator 10.