baber/WOPTO huggingface dataset:
Patent JP-2000015326-A (JP)
Title: Die for copper hot extrusion and its manufacture
Inventor: WATANABE YASUSHI
IPC: B23P15/24
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the die for Cu hot extrusion, which is excellent in resistance to heat check. SOLUTION: When manufacturing the die 10 for Cu hot extrusion, which is used for the hot extrusion of Cu or Cu alloy extruding base stock, after obtaining an almost columnar base stock 1 made of a sintered compact by the hot isotropic pressure(HIP) of powder base stock, or after obtaining the almost columnar base stock 1 made of an ingot by the solidification of molten metal, the almost columnar base stock 1 is subjected to upsetting forging in the axial direction to make it a board shaped formed base stock 2 on which fiber lines F low in the radial direction. Next, by piercing a hole in the board shaped formed base stock 2, an annular formed base stock 3 having a hollow hole 3a, is made.  Further, while holding and pressing the inner peripheral surface and the outer peripheral surface of the annular formed base stock 3 by a pair of forming rolls RA and RB, by rolling the annular formed base stock 3 in the peripheral direction, it is formed to the annular die 10 for Cu hot extrusion, on which the fiber lines F flow in the peripheral direction (that is, the fiber lines F flow in the peripheral direction within a surface crossing orthogonally to the extrusion direction of the Cu or the Cu alloy extruding base stock.) and finish working is performed, if necessary.
Patent JP-H0998824-A (JP)
Title: Trunk or container that is similar to this
Inventor: HIRUMAARU SHIYUREERU
IPC: A45C13/22
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To make a theft of a trunk being easily noticed by those around one to prevent a theft by enabling a hand grip to be turned and/or moved from the carrying position to the safety position not to be gripped from the outside, and secured in the safety position, and further manually removed and fixed. SOLUTION: A hand grip 1 can be turned from the carrying position or the working position to the safety position. That is, it is held in the range of a separating plane between two trunk parts or container parts for partitioning the interior of the trunk in such a manner as to be turned and turned in the interior of the trunk. The band grip turned in the interior can secure the safety at this place by a lock 4. The lock 4 also operates as a lock for the trunk parts 2, 3. Accordingly, if the container is carried without the hand grip 1, it is held in an unnatural form, so that carrying is found out to be a theft. Further, the hand grip 1 can be manually removed and attached.
Patent JP-H061593-A (JP)
Title: Height working vehicle
Inventor: HORIGUCHI SHUNICHIRO
IPC: B66F9/06
Filed: 1992-06-22
Abstract: PURPOSE:To revolve safely even in a narrow place by forming the length from the revolving center of a swivel base to the rear end of the swevel base at the other end side of a working base, and the length from the revolving center of the swivel base to the end of the holder of a boom, smaller than the half of the full length of a vehicle body. CONSTITUTION:A height working vehicle 10 has a running device 20 furnishing an endless crawler, a swivel base 30 held rotatable making almost the center of the vehicle body width as the fulcrum, a bending type boom 40 installed inclinable to the swivel base 30, and a boom holding base 50 to hold inclinable the boom to the swivel base 30, and a working base 60 a worker rides in is held to the tip of the boom 40. The boom 40 is composed to house inner booms 42... to an out boom 41 in a telescopic form. In this case, the length from the revolving center (0) of the swivel base 30 to the rear end of the swivel base at the other end side of the working base 60, and the length from the revolving center (0) to the end of the boom holding base 50, are set smaller than or equal to the half of the full length of the vehicle body.
Patent JP-S6253438-A (JP)
Inventor: FURUTA TSUNEKATSU
IPC: D03D15/00
Filed: 1985-08-27
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-H05196156-A (JP)
Title: Setter for mixing valve
Inventor: YAN RISUZAARUDO KOSUTORUTSU
IPC: F16K37/00
Filed: 1992-07-15
Abstract: PURPOSE: To make a stopper arbitrarily adjustable to a desired temperature by dividing a knob part into a grip hood and a grip cap. CONSTITUTION: The knob part is divided into the grip hood 4 and the grip cap 5. Thus, the position of the grip cap 5 in the axial direction is held unchanged independent on the amount of screwing of an adjusting nut 2. Further, the relative circumferential position of the grip hood 4 and the grip cap 5 is made arbitrarily changeable by providing to the grip hood 4 a slot 41 through which a ring segment 52 including a releasable stopper 51 penetrates. Thus, the axial position of the knob does not change in screwing of the adjusting nut 2, and the stopper 51 can be arbitrarily adjusted to a desired temperature.
Patent JP-H059411-A (JP)
Title: Clear anticorrosive coating composition
Inventor: MATSUDA BUNICHI
IPC: C09D5/08
Filed: 1991-07-01
Abstract: PURPOSE:To provide a coating composition which gives a clear coating film excellent in filiform corrosion resistance without impairing the metallic sheen on the substrate metal surface. CONSTITUTION:The title composition comprises, as major components, 100 pts.wt. film-forming resin (e.g. a clear coating) and 1-5 pts.wt. organophosphorus compound. It is preferable to incorporate 1-20 pts.wt. crosslinking polymer particles into the composition.
Patent JP-S5978704-A (JP)
Title: Rolling method which prevents flawing on outside and inside surfaces in mandrel mill
Inventor: SASAKI SHINZOU
IPC: B21B37/78
Filed: 1982-10-28
Abstract: PURPOSE:To prevent flawing on the inside and outside surfaces of a seamless steel pipe in a mandrel mill for producing said pipe by regulating the bulging width of a pipe material in the stage of drawing in an adequate range. CONSTITUTION:A hollow blank material 14 inserted therein with a mandrel bar 16 is successively rolled down with caliber rolls 17 in each stand of a mandrel mill 15. The rolling reduction and revolving speed of each roll 17 are set respectively by a screw 31 and a main motor 32, and are made adjustable by controllers 33, 34. A sensor 35 for bulging width is provided on the outlet side of the prescribed, for example, 3rd stand and the detection signal thereof is analyzed with a measurement device 36 for the bulging width, by which the bulging width BX of the actual pipe material is measured and is transmitted to a main arithmetic device 37. The adequate bulging width BO on the outlet side of the 3rd stand is transmitted as the set value of a setter 38 to said device and the adjusted rolling reductions and adjusted roll rotating speeds in the 1st - the final stands necessary for making the deviation between the value BX and BO zero are stored therein. The adjusted rolling reduction and revolving speed of each stand that make the deviation, if any, zero are then transmitted to the controllers 33, 34, whereby the control is accomplished.
Patent JP-S5891870-A (JP)
Inventor: TANAKA JIYUNICHI
IPC: D06M11/00
Filed: 1981-11-26
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-2000019440-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: G02B26/10
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner which is capable of reducing irregularity in image density to a level at which irregularity in image density cannot be discriminated by human eyes. SOLUTION: The optical scanner has a light source part 10 consisting of plural light emitting points arranged on a straight line in the subscanning direction, a coupling lens 20, a first image formation system 30, a deflector 40 and a second image formation system 50, and is constituted so that at least one out of luminous fluxes scanned by an adjacent deflection plane is scanned between two scanning lines. At this point, when the 1/e2 diameter is defined as ω, the total number of the light emitting points is defined as (m) and the deviation quantity of the scanning position, at a distance from the optical axis of the second image formation system 50 at the deviation position on the surface to be scanned of a luminous flux emitted from the light emitting points arranged in a position closest to the optical axis of the coupling lens 20 among plural light emitting points to the ideal scanning position obtained from the picture element density is defined as Δ when the beam diameter on the surface to be scanned is approximated to a Gaussian beam, the relation of Δ<ω/(12 m) is satisfied.
Patent JP-S57113044-A (JP)
Title: Degating device of molded article
Inventor: SHIOTANI YOUSUKE
IPC: B29C37/02
Filed: 1980-12-29
Abstract: PURPOSE: To make the degating accuracy of a molded article uniform, by supporting the runner of the molded article by the supporting pin energized by the elastic member and pressure contacting the entire runner to the horn.  
     CONSTITUTION: The sprue Pa of a molded article P is inserted into a relieving hole 23, a runner Pb is supported by a supporting pin 15b and also placed on the engaging groove 12b on a block 16b in loose fitting state, further a block 16b is positioned just under a horn 22 by moving the slider 8 rightward and at the same time an engaging arm 18b is inserted into an engaging part 19b. Then, the runner Pb of the molded article P is sustained by the supporting pin 15b energized by an elastic member 14 by operating the ascent and descent cylinder 19 and after the gate side of the runner Pb is made to pressure contact to a horn 22, the ultrasonic vibration is made to act on the gate side of the runner Pb via the horn 22 and the gate Pc of the narrowest part of the runner Pb is melt cut. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2001023684-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: OURA TAKAFUMI
IPC: H01M10/0569
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery with excellent charge/discharge characteristics particularly at low temperatures by using an electrolyte having a solute dissolved in a mixed solution of a cyclic carboxylic acid ester with a cyclic carbonic acid ester soluble in the cyclic carboxylic acid ester having at least one unsaturated bond. SOLUTION: A cyclic carboxylic acid ester is a γ-butyrolactone, γ- valerolactone, α-acetyl-γ-butyrolactone or the like, a cyclic carbonic acid ester is a vinylene carbonete, 3-methyl vinylene carbonete, 3,4-dimethyl vinylene carbonete or the like and the content is preferably 0.5-20 vol.%. All electrolyte is LiClO4, LiAsF6 or the like. A positive electrode material of a battery is preferably has a composite oxide containing a lithium and one kind or more of transition metal as a main component. A negative electrode material is constituted by using a material capable of doping/dedoping a metal lithium and the lithium. An electrolyte solution can be used in a lithium ion secondary battery using a graphite for the negative electrode.
Patent JP-S6080179-A (JP)
Title: Detector for head position of floppy disk drive
Inventor: KUME KAZUNARI
IPC: G11B21/08
Filed: 1983-10-07
Abstract: PURPOSE:To attain an extremely sharp photodetecting action and to detect a track position with high accuracy by providing a shutter plate turnably at a place near a photoelectric detection means and accelerating the shift of a carriage by the shutter plate. CONSTITUTION:A shutter 28 is supported pivotally turnably by a shaft pin 32 of a photoelectric detection means 26 and energized clockwise by a spring 34 provided at the lower side. The distance between a carriage 18 and a contact part 28b is set small enough compared with the distance between the pin 32 and a notch 28a. As a result, the shift of the notch 28a is satisfactorily accelerated to a photodetecting path 100 when the carriage 18 has a contact with the part 28b and the shutter 28 is turned. Thus even a slight movement of the carriage 18 gives a large movement to the shutter 28 to secure the sharp photodetection. In such a way, a track can be detected accurately at its start position.
Patent JP-H1014536-A (JP)
Title: Processed meat immersed in seasoning liquid
Inventor: TOZAWA TAKAHIRO
IPC: A23L13/70
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject processed meat having soft and spring texture and juicy feeling similar to the cooked meat to be eaten immediately after cooking and resistant to collapse even by the vibration caused by the impact in distribution by incorporating a processed lean meat with calcium and trehalose. SOLUTION: The seasoning liquid to be used in the present invention contains >=15wt.% of trehalose. The processed meat is a processed lean meat such as beef having a thickness of <=10mm and containing >=0.015wt.% of calcium such as calcium lactate and >=5wt.% of trehalose. The processed meat is preferably prepared by boiling cut cattle meat in a calcium-containing solution, immersing in a seasoning liquid containing trehalose and heating under pressure.
Patent JP-H0356776-A (JP)
Title: Fluid stopper
Inventor: ENATSU MASAYUKI
IPC: F16K7/02
Filed: 1989-07-24
Abstract: PURPOSE:To automatically stop the flow of a fluid and limit the flowrate there of with simple constitution by enabling an expansion and contraction operation with the pressure of the fluid, and controlling the flow of the fluid via the bending of a portion of a tube body made liable to bend. CONSTITUTION:In the case where a bellows 1 and a tube 2 are fixed to a frame 4 or the like, the bent part 3 of the tube 2 is not so excessive as to prevent the flow of a fluid inside, when the bellows 1 contracts. The fluid, therefore, runs in the bellows 1 and the tube 2. When the pressure of the fluid becomes equal to or above the predetermined level, the bellows 1 expands and the bent part 3 of the tube 2 becomes excessive, and the flow of the fluid is completely stopped or the flowrate thereof is limited, depending upon the degree of the bend. When the intermediate part of the tube 2 is made liable to bent, a gap 2a is formed at both sides, even when the tube 2 is excessively bent, and it is impossible to completely stop the flow of the fluid. When the whole of the tube 2 is made liable to bend, the flow of the fluid can be completely stopped.
Patent JP-2000014758-A (JP)
Title: Moving shrinkage indicator
Inventor: FUJITA MASAO
IPC: A61L9/01
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To display simultaneously functionality and decorativeness by housing dried and shrunk liquid-impregnated particles in the housing section of a container having the housing section having a hole that does not pass the liquid impregnated particles but passes the dried shrunk particles. SOLUTION: The container 2 is molded into an hourglass shape, for example, of a housing section 2a and the second housing section 2b, the hole 3a of the housing section 2a and the hole 3b of the second housing section 2b are connected by a communicating passage. An air permeating section 4 is provided in the second housing section 2b and closed tightly by a seal 5. A group of dried shrunk liquid impregnated particles 1a is housed in the housing section 2a. The diameter of the liquid impregnated particle 1a at this time is larger than the inside diameter of the communicating passage 3 and the liquid-impregnated particles do no pass through the communicating passage 3. The container 2 is placed with the housing section 2a upside, and the seal 5 is separated and thereby the air permeating section 4 is opened.  As a result, the inside of the container 2 communicates with the outside, the liquid vaporizes from the particles 1a. Due to vaporization the particles 1a shrink and fall to the second housing section 2b from the communicating passage 3. At a time the housing section 2a becomes empty, the time when vaporization will end can be determined.
Patent JP-H0832014-A (JP)
Title: Manufacture of ic package
Inventor: YAMADA HIROSHI
IPC: H01L21/50
Filed: 1994-07-18
Abstract: PURPOSE:To prevent surface oxidation of a lead frame, when die bonding, wire bonding, and packaging like resin molding are performed. CONSTITUTION:One or more kinds of single substance metal or alloy out of Ta, Zr, Nb, W, Mo and Ti is arranged as getter material in a set space of a metal mold or a space linked with the set space. In this state, inert gas for preventing oxidation is blown into the set space. While the set space is shielded with the gas, die bonding, wire bonding and packaging are performed.
Patent JP-S57111534-A (JP)
Title: Photographic sensitive element
Inventor: KOMAMURA TAWAROU
IPC: G03C8/10
Filed: 1980-12-27
Abstract: PURPOSE: To improve the color tone of a yellow dye releasing compound for a diffusion transfer method by using a 2-hydroxy-6-pyrrolidone deriv. as a coupler and adding a carboxy group or a hydroxyl group as a chelating group convertible into a metallic complex.  
     CONSTITUTION: To an emulsion layer is added a compound represented by general formula 1 (where X is a group of atoms required to complete a naphthalene ring or a benzene ring, G 1  is OH, its salt or a hydrolyzable precursor of the salt, G 2  is carboxy, its salt or a hydrolyzable precursor of the salt, R 1  is H, alkyl or aryl, R 2  is H, halogen, alkyl, carboxy or the like, R 3  is H, carboxy, carbaoyl or the like, J is a bivalent bonding radical, Y is a ballasted carrier part capable of releasing a dye under an alkaline condition, m is an integer of 1W3, and n is 0 or an integer of ≤m). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0239412-A (JP)
Title: Stratified capacitor
Inventor: HIROSE TETSUYA
IPC: H01G4/30
Filed: 1988-07-28
Abstract: PURPOSE:To increase the number of layers to increase the capacity without changing the area by accumulating electrode substrates each having a conductor layer of drawn porous tetrafluoroethylene on at least one surface thereof and conductively connecting the electrodes of the substrates alternately. CONSTITUTION:Substrate units 4a, 4b, 4c and 4d each having an E-PTFE dielectric layer 3 on one surface of a copper foil electrode 2 are laminate and a fine adjustment electrode 5 is laminated thereon to form a stratified capacitor 1. Through holes 6 bored through the laminated many substrates 4a, 4b, 4c and 4d are conductively connected with the electrodes 2 alternately and each end of lead wires 7. The total amount of the capacities of capacitors between the substrate units is equal to the capacity between the lead wires 7. A capacitor of a larger capacity can be obtained without changing the area by increasing the number of layers.
Patent JP-S6081188-A (JP)
Title: Manufacture of dimethyldichlorosilane
Inventor: KURISUTEIAN PURIYUDONMU
IPC: B01J23/84
Filed: 1984-09-11
Abstract: 1. Process for the manufacture of dimethyldichlorosilane by reaction of methyl chloride with a solid contact reactant formed of silicon and a catalyst comprising copper or a copper compound, the said process being characterized in that the catalyst additionally comprises between 30 and 1,000 ppm of at least one metal chosen from tin and antimony (calculated as tin and/or antimony metal) or of a tin and/or antimony compound and between 0.05 and 4% (calculated as caesium metal) of caesium or of a caesium compound, based on the mass of contact solid.
Patent JP-S6167257-A (JP)
Title: Semiconductor memory
Inventor: HORIGUCHI FUMIO
IPC: H01L21/822
Filed: 1984-09-10
Abstract: PURPOSE:To reduce software errors by forming capacitor not only in recesses formed by etching a substrate but in grooves formed on a recess side wall, thereby largely increasing the area of the capacitor. CONSTITUTION:An Si surface is exposed at the part of the side wall of an element separating grooves 14 as shown in Fig. (f) by etching under the condition that a CVD-SiO2 is etched faster by utilizing the difference of the etching speeds of a thermally oxidized film 20 and a CVD-SiO2 film 16. Then, only Si is selectively etched as shown in Fig. (f) by isotropical ion etching or isotropical wet etching to form the etching grooves 21 of Si laterally. Then, vapor phase diffusion is again performed with POCl3, an N<+> type layer 19 is formed on the surface of the groove 21, and again thermally oxidized as shown in Fig. (h) to form an SiO2.
Patent JP-S5979763-A (JP)
Title: Printing head mechanism
Inventor: OOKOUCHI SATOSHI
IPC: B41J2/275
Filed: 1982-10-29
Abstract: PURPOSE:To make it possible to prevent the lowering of printing quality caused by temp. change, in a wire dot printer, by interposing a spacer having proper coefficient of thermal expansion between the stopper of a printing pin and a stopper plate holding and fixing plate. CONSTITUTION:The stopper 14 of a printing head pin 8 functions as a damper and, at the same time, determines the interval (d) of an armature 5 and the parallel rod 202 of a yoke 2. This stopper 14 is supported by a stopper plate 13 held to a fixed plate 12 through a spacer 15 and the interval (d) is changed corresponding to the thermal expansion of the spacer 15 caused by temp. change. Because this interval (d) controls the attraction force and the stroke between the parallel rod 202 and the armature 5, the following property of the printing head pin 8 is enhanced at a high temp. while delayed at a low temp. to perform compensation and the following property of the whole printing head pins is kept constant to make it possible to maintain printing quality regardless of temp. change.
Patent JP-S6248307-A (JP)
Inventor: ADACHI KENICHI
IPC: A01B63/114
Filed: 1985-08-28
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-H058276-A (JP)
Title: Method of inputting character in molding machine
Inventor: MORIKAWA TATSUNORI
IPC: B22D17/32
Filed: 1991-07-04
Abstract: PURPOSE:To enable comments to be noted additionally to data by window- indicating character inputting functional images at a part of the display screen in an indicating device, and functioning a bank of keys indicated in these images as a bank of keys for inputting indicated characters, and then indicating these inputted characters at an inputted character indicating part of the display screen. CONSTITUTION:By a character function calling out command at a time of predetermined mood image indication, character input functional images including at least a character key indicating part are window-indicated at a part of the display screen of an indicating device 5. A bank of corresponding keys on a key inputting device 4 indicated by these images are functioned as a bank of keys for inputting indicated characters. In addition, the character inputting functional images is enabled to be renewedly indicated until desired characters come out in a character key indicating part, and by the use of a bank of these keys. the inputting characters inputted herein are indicated at the inputted character indicating part of the display screen, and further the inputted characters are registered as a comment of predetermined items in predetermined mood images by the indication of an operator.