baber/WOPTO huggingface dataset:
Patent JP-H0920732-A (JP)
Title: Arylalkyl quaternary ammonium compound and electric plating bath containing the same ammonium compound
Inventor: NISHIKAWA TETSUJI
IPC: C07C211/63
Filed: 1995-06-30
Abstract: PURPOSE: To obtain the subject new compound improved in gloss property of a plating film and exhibiting excellent action also on soldering property and uniform electrodeposition property and useful as an additive for electroplating bathes. CONSTITUTION: This arylalkyl quanternary ammonium compound is expressed by formula I [R1 is a 1-20C alkyl; R2 is a 1-5C alkyl; R3 is a 1-5C alkyl, formula II (Y is a 1-5C alkyl, a halogen, a 1-5C alkoxy, NO2 , CN, etc.; (m) is an integer of 1-3), an arylalkyl substituent group of formula III (Z is H, a 1-5C alkyl, a halogen, NO2 , CN, etc.), etc.; X is a halogen, hydroxyl, a 1-5C alkanesulfonate, etc.], e.g. (p-nitrobenzyl)dimethyloctadecylammonium salt. The compound of formula I is obtained by reacting, e.g. a dialkylamide with a halogenated alkyl, reacting the produced salt with an alkali, separating a tertiary amine and reacting the product with a halogenated arylalkyl.
Patent JP-H0474432-A (JP)
Title: Semiconductor device and its manufacture
Inventor: BABA ISAO
IPC: H01L21/28
Filed: 1990-07-17
Abstract: PURPOSE:To prevent a chemical reaction which corrodes a pad and to prevent a drop in the bonding strength in the case of an Al-Si-Cu-based electrode pad by a method wherein an electrode pad coated with a barrier metal film is provided on the surface used for a wire bonding operation. CONSTITUTION:Al or Al-Si is vapor-deposited on an oxide film 101 by a sputtering method; after that, an electrode pad 102 is formed by a photoetching method. Then, PSG is deposited on the oxide film 101 and the electrode pad 102 by a CVD method or the like; a passivation film 105 is formed. The passivation film 105 is coated with a photoresist film 106; the photoresist film is patterned; the passivation film 105 is etched by making use of the resist film 106 as a mask; an opening is made in the film only on the electrode pad 102; the electrode pad 102 is revealed. After that, e.g. Pd is vapor-deposited by a sputtering method while the resist film 106 is left as it is. Since the Pd is scattered nearly vertically from the upper part as viewed from the surface of an element, the Pd is vapor-deposited only on the surface of the element perpendicularly to its scattering direction. Lastly, the resist film 106 is stripped, and a metal film 107 on the resist film 106 is removed.
Patent JP-H0636133-A (JP)
Title: Canned article heater
Inventor: FURUTA TOSHIHISA
IPC: G07F9/10
Filed: 1992-07-16
Abstract: PURPOSE:To provide the canned article heater which equally and efficiently heats the inside beverage of a can by improving the effect of stirring the inside beverage by smoothly and rotationally driving canned article at the time of the stirring operation performed parallelly with the induced heating of the canned article. CONSTITUTION:A canned article heater 1 is mounted at an automatic vending machine for speedily heating canned article 4 carried out of a vessel before it is taken out to an article take-out port, and this heater 1 is composed of a semicylindrical can receiving plate 5 to support the canned article 4 in the posture of being inclined forward in the middle of an inside article carry-out passage toward the article take-out port, induced heating coil 6 arranged at the outer periphery of the can receiving plate 5, and stirring mechanism 9 to rotationally drive the canned article 4 on the can receiving plate 5 while abutting a rotary plate 9b, which is rotationally driven by a driving motor 9a, to the front end face of the canned article 4. Then, helical projections 5a are formed on the inner peripheral face of the can receiving plate 5 and by utilizing thrust generated between the canned article 4 and the helical projections with the rotation of the canned article 4, the canned article 4 is pressed onto the rotary plate 9b and smoothly and rotationally driven.
Patent JP-2001008922-A (JP)
Title: Measuring device for biological information
Inventor: FUKUZUMI SHINICHI
IPC: A61B5/16
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To easily and precisely measure only the R-R interval in the electrocardiogram of a human being at work by placing a vibration measuring means in a position that a movement fixing means, which fixed movements of an examinee, and the chest of the examinee come in contact with each other, and by outputting an obtained signal. SOLUTION: A movement fixing part 2 fixes an examinee 1 in a sitting state, and a vibration measuring part 3 is positioned on a measuring area in the chest of the examinee 1, using a vibration measurement position adjusting part 4. Vibration information that is obtained from the vibration measuring part 3 is sent to external analyzing devices of every kind through a signal transmitting part 5. The analyzing devices of every kind receive a signal from the signal transmitting part 5, perform such a prescribed signal process as amplification and detect an electrocardiograph R wave. The vibration measurement position adjusting part 4 is installed to the movement fixing part 2 as movable.  The vibration measuring part 3 is installed to the vibration measurement position adjusting part 4, and movement of the vibration measurement position adjusting part 4 performs positioning of the vibration measuring part 3.
Patent JP-S6345522-A (JP)
Title: Absolute pressure transmitter
Inventor: OTANI KEIZO
IPC: G01L7/00
Filed: 1986-08-13
Abstract: PURPOSE:To improve measurement performance in a high temperature state by providing a 2nd barrier diaphragm outside a barrier diaphragm in a chamber whose pressure is to be measured and charging inert gas in the chamber formed between the both. CONSTITUTION:The process hydraulic pressure on a side to be measured which operates on the side of a barrier diaphragm 3 is transmitted from silicone oil 4 as a pressure transmission medium to a semiconductor pressure sensor 8a on the basis of vacuum pressure as reference pressure which operates on a barrier diaphragm 2, and then led out as an electric signal corresponding to the displacement quantity of the sensor 8a. The 2nd barrier diaphragm 10 is provided successively outside the barrier diaphragm 3 and the inert gas 12 is charged in the gas chamber 11 formed between the both. The extension of the influence of heat in the high temperature state of the side to be measured to the side of the silicone oil 4 is suppressed because of the pressure of the gas chamber 11, so a measurement in the high temperature is accurately taken.
Patent JP-H06119807-A (JP)
Title: Lithium ionic conductive electrolyte
Inventor: ANGELL CHARLES AUSTEN
IPC: H01B1/06
Filed: 1993-06-22
Abstract: PURPOSE: To provide a lithium conductive electrolytic substance having high conductivity at both room temperature and 100 deg.C by producing a glass formable mixture by mixing and heating two or more lithium salts and then cooling the mixture in vitreous state. CONSTITUTION: This lithium ion conductive electrolytic substance is a mixture of two or more lithium salts selected from a group of thiocyanate, iodide, bromide, chloride, nitrate, perchlorate, acetate, tetrafluoroborate, thiohalodialuminate, trifluoromethanesulfonate, haloaluminate, halodialuminate, and perfluoromethanesulfonamide. The mixture produces an ionic liquid. The electrolytic substance is produced by sufficiently heating the mixture and cooling the mixture to 100 deg.C or lower without causing crystallization.
Patent JP-H1018539-A (JP)
Title: Handrail
Inventor: UENO TAKESHI
IPC: E04B1/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a handrail composed not to have the danger of dropping from a coping in the case of removing the coping from a furring strips. SOLUTION: A handrail has the furring strips 3 of an upper face opening made of an aluminum alloy extruded structural angle and the coping 4 of a lower face opening. The furring strips 3 is elastically sandwiched by both the side plates 7 of the coping 4, and locking parts 12, 13 provided on the inner face of both the side plates 7 of the coping 4 are locked in locked parts 10, 11 provided on the outer face of both the side plates 5 of the furring strips 3 for joining the coping 4 to the furring strips 3. At least either of the locked parts 10, 11 and the locking parts 12, 13 is formed in a two-stage.
Patent JP-S57112521-A (JP)
Title: Advanced single hole type underground foundation work
Inventor: UEHARA ZENSHIROU
IPC: E02D27/01
Filed: 1980-12-26
Abstract: PURPOSE: To make easier the construction of a basement by a method in which a vertical hole is excavated in a place where the basement is to be constructed in the future until a point to be an underground foundation is reached, and the foundation of the vertical hole is used as the foundation of a basement to be constructed in the future.  
     CONSTITUTION: A vertical hole 10 is excavated in the ground, and when reaching an underground foundation 11, the foundation 11 is formed into an inverted funnel shape. And, broken stone 4 is laid on the foundation 3 and tamped, and then an underground core member consisting of concrete blocks 16, provided with an upper base plate 17 and a lower base plate 18, is inserted into the vertical hole 10. An underground beam iron bar 19 is provided on the upper part of the underground core member 16, and a vertical iron bar 20 including link iron bar 21 is provided along the axial direction of the block 16. Afterwards, concrete is poured into the vertical hole and set. When a basement is needed, a cover 14 is chipped and an underground beam is constructed on the iron bars 13 and 19 as the bases. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H066104-A (JP)
Title: Band pass filter
Inventor: OKAMURA NAOTAKE
IPC: H01P7/00
Filed: 1992-06-22
Abstract: PURPOSE:To obtain a band pass filter which hardly receives the effect of external noise. CONSTITUTION:A band pass filter includes a laminator 12 of, e.g. rectangular parallelopiped, and the laminator 12 includes a 1st dielectric layer 14 of a rectangle. Two coil electrodes 16a, 16b are formed to one major side of the 1st dielectric layer 14. Ground terminals 18a, 18b are respectively formed to one major side of the 1st dielectric layer 14 while extending from one end of the coil electrodes 16a, 16b to one end of the 1st dielectric layer 14 in the broadwise direction. Furthermore, extract terminals 20a, 20b are formed respectively to one major side of the 1st dielectric layer 14 while extending from the middle of the coil electrodes 16a, 16b to both ends in the lengthwise direction of the 1st dielectric layer 14.
Patent JP-S6289619-A (JP)
Inventor: FURETSUDO PII DAKATSUTOMAN
IPC: A61K31/60
Filed: 1986-08-13
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-H1016055-A (JP)
Title: Equipment for spin welding of clip
Inventor: IKEGAMI HIROYUKI
IPC: B29C65/06
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide this equipment with a receiving head which holds a clip surely and further can be disengaged easily after spin welding, of which the capacity of holding the clip can be regulated accurately and which can position and hold the clip easily. SOLUTION: A receiving head 10 wherein a plurality of ball plungers 11 fitting in a constricted part 7 of an engaging part 2 with the ball surface exposed partially in a receiving hole 10c from the lateral side of the hole are provided radially in lateral directions inside a head main body 10a and a positioning groove 3 of a clip C is provided to be long in the circumferential direction of a base part 1 so that a projecting piece 14 projecting downward from the outer peripheral edge of the head main body 10a can be engaged therewith, is provided.
Patent JP-S6249082-A (JP)
Title: Double cock opening/closing operation mechanism
Inventor: KARUBE TADASHI
IPC: F16K11/083
Filed: 1985-08-28
Abstract: PURPOSE:To reduce an operation force of a double cock, by threadedly engaging a nut with a threaded portion formed on a cock shaft in an externally open space defined at an upper portion of a yoke mounted at the center of an upper surface of a cock housing. CONSTITUTION:A nut 31 is threadedly engaged with a threaded portion 30 formed on an outer periphery of a cock shaft 28 in a space 23 defined at an upper portion of a yoke 20. The nut 31 in the space 23 is rotated in one direction to be lowered until it comes into contact with an upper surface of a plate 22. Then, the nut 31 is further rotated in one direction to lift the cock shaft 28 through the threaded portion 30. Accordingly, a double cock body 9 is lifted to be released from a conical surface in a cock housing 4. Then, when a cock handle 29 is rotated at 90 deg. under this condition, a fluid line is switched from one strainer to the other strainer.
Patent JP-2000040207-A (JP)
Title: Write head before magnetic read-out and process for producing the same
Inventor: GARY E ROBERTS
IPC: G11B5/31
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain an integral type write head before read-out structure by first forming a write head on a substrate and forming an MR read-out head atop this write head. SOLUTION: A write gap 44 is raised up to the apex of the write head by using pedestals in front parts and rear parts to impart a U-shaped structure to the lower legs of a yoke of a structure of the write head. As a result, the peak surfaces of the write head and MR read-out head to be planatarized may be formed atop the write head and the write gap 44 of the write head may be located adjacently in tight contact with the read-out gap layers 142, 146 of the read-out head. The write head is formed on the substrate prior to the MR read-out head by this structure, thereby, the use of many different materials and high temp./high magnetic field processing stages is made possible.
Patent JP-S6345002-A (JP)
Inventor: IWATANI NOBUO
IPC: B28B1/26
Filed: 1986-08-12
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-H1041412-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAIDA SHIGEHIKO
IPC: H01L21/8247
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in element characteristics due to the dispersion in crystalline particle numbers in a gate electrode by a method wherein the gate electrode is composed of a crystalline material so as to substantially equalize the crystalline particle numbers existenting in the gate electrode. SOLUTION: After the formation of tunnel gate oxide films 105 on a p type silicon substrate 101, amorphous silicon films 106 to be floating electrodes are formed on the tunnel gate pxide films 105. Next, the whole body is heat treated in N2 atmosphere so as to crystallize the silicon films 106. At this time, the crystallization is started from the corner parts 107 formed between an oxide film 104 and the substrate 101. As a result, the dispersion in the number of crystalline particle contained in the amorphous silicon films 106 in the part to be the floating gate electrodes, the number of grain boundaries of amorphous silicon film 106 in that part, and the length of the grain boundry on the surface wherein the tunnel gate oxide films 105 come into contact with the amorphous silicon films 106 to be the floating gate electrodes can be reduced.
Patent JP-H1041384-A (JP)
Title: Semiconductor integrated circuit
Inventor: SAWANO TOMONORI
IPC: H01L21/768
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To realize a fine wiring pitch at connections via through-holes and effective use thereof, without deteriorating the resistance against electromigration by forming bases the through-holes by a laminate structure of wiring metals and barrier metals. SOLUTION: Electric connections are made between an upper layer wiring metal 5a and bases 3 of through-holes of an intermediate layer, and between the bases 3 of the through-holes and lower layer wiring metal 1a through metals 4c, 2c charged in the through-holes 4b, 2b. In such semiconductor integrated circuit, the bases 3 of the through-holes of the intermediate layer are formed by a laminate structure of wiring metals 3b, 3d and barrier metals 3a, 3c, 3e. A first wiring layer 1 is made of e.g. the wiring metal 1a and barrier metal 1b and third wiring layer 5 is composed of a wiring metal 5a and barrier metal 5b.
Patent JP-S6081697-A (JP)
Inventor: FUKUMOTO AKIRA
IPC: G08B23/00
Filed: 1983-10-11
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-S6433511-A (JP)
Title: Device for switching signal of lens barrel
Inventor: SUGANO HIDEO
IPC: G02B7/09
Filed: 1987-07-29
Abstract: PURPOSE:To obtain desired operation and durability, by sliding a contact member to an encoder pattern ideally even in close photography. CONSTITUTION:A ring 13 which turns integrally with the turning of a cam ring 5 and is not moved by the linear advancement of the cam ring 5, a first contact member 15 provided on the ring 13 and is formed slidably on a signal pattern to generate respective focal distance information, a second contact member 16 provided on the ring 13 and is formed slidably on the signal pattern to generate close photographing information, and a third contact member 14 provided on the cam ring 5, and slidable on the first and second contact members 15 and 16, and capable of switching the first and second contact members 15 and 16 to an energizing/de-energizing state by the linear advancement of the cam ring 5 are provided. The close-up is performed in the energizing state, and the adjustment of a focal distance is performed in the de-energizing state. Thus, it is possible to slide the contact member 15 to the encoder pattern ideally.
Patent JP-2000008370-A (JP)
Title: Sheet pile hose extracting method, and sheet piling assisting device
Inventor: INADA NAOSHI
IPC: E02D5/16
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent a large amount of a high pressure hose from being left in the ground by breaking a desired part of the high pressure hose, in a sheet piling assisting device. SOLUTION: A wire blade 211 at a part of a high pressure hose to be broken is exposed, or a metal pipe is provided, and an electrode 60 is provided having a specified interval around the wire blade 211 or the pipe. After a sheet pile is driven to a desired depth, discharge is generated between the electrode 60 and the wire blade 211 or pipe to reduce strength of the part of the high pressure hose to be broken, and the high pressure hose is pulled upward to break and extract the high pressure hose.
Patent JP-S5978602-A (JP)
Inventor: HONDA HARUYOSHI
IPC: A01B49/04
Filed: 1982-10-27
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-H0912891-A (JP)
Title: Organopolysiloxane composition, surface treatment, and silicone rubber parts
Inventor: FUJIKI HIRONAO
IPC: C08L69/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To prepare a cured film which can form a matte surface and impart a design and has excellent abrasion resistance by coating the surface of a silicone rubber substrate with a particular organopolysiloxane compsn. and heating the coating. SOLUTION: 100 pts.wt. organopolysiloxane (i), having at least two alkenyl groups per molecule, represented by R<1> a R<2> b SiO(4-a-b)/2 (R<1> represents a monovalent hydrocarbon group; R<2> represents an alkenyl group; a is 1.6 to 2.05; b is 0.001 to 0.5; and a+b=1.85 to 2.1), a hydrogenpolysiloxane (ii), having at least two hydrogen atoms per molecule, represented by R<3> c Hd SiO(4-c-d)/2 (R3 represents a monovalent hydrocarbon group; c is 0.8 to 2; d is 0.01 to 1; and c+d=0.85 to 2.5) in such an amt. as will give 0.4 to 10 hydrogen atoms per alkenyl group in the component (i), 2 to 50 pts.wt., based on 100 pts.wt. in total of the components (i) and (ii), polycarbonate resin power (iii) having an average particle, diameter of not more than 50μm, and a catalytic amt. of platinum or a platinum compd. (iv) are mixed together to prepare an organopolysiloxane compsn.
Patent JP-2001022111-A (JP)
Title: Transfer paper for electrophotography
Inventor: HIBINO YOSHIHIKO
IPC: G03G7/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain printed matter having no deterioration of luster of an image part and blank grossiness of an unprinted part by coating base paper with specified soap-free latex. SOLUTION: After a coating composition based on a pigment and an adhesive is applied on at least one side of the base paper of transfer paper for electrophotography, the soap-free latex is applied on at least one side of the base paper to which luster is imparted. The soap-free latex is obtained by copolymerizing an unsaturated monomer mixture consisting of an ethylenically unsaturated carboxylic acid ester monomer and an ethylenically unsaturated monomer to be copolymerizable with this monomer in the presence of a partially or completely neutralized substance of an alkali-soluble polymer consisting of two or more ethylenically unsaturated carboxylic acid ester monomers, an ethylenically unsaturated acid monomer and an ethylenically unsaturated monomer to be copolymerizable with these monomers. The obtained latex has 10-50 deg.C glass transition temperature.
Patent JP-H0479446-A (JP)
Title: Electronic mail system
Inventor: MURAKI AKIO
IPC: H04L12/58
Filed: 1990-07-18
Abstract: PURPOSE:To accurately designate the delivery destination by providing a document input processing means, a delivery destination read processing means, a storage device, a correspondence processing means, and an output processing means which generates a list of delivery destinations. CONSTITUTION:The delivery destination which is prepared by an input processing means 11 and is entered on a document has information consisting of an organization name 32, a person name 35, and a position 36 of the delivery destination stored in a storage device 14. Code information, for example, a code 31 and a code 34 of this information of the delivery destination are read by a read processing means 12 to obtain a mail number 33 and the person name 35 of the delivery destination by a correspondence processing means 13. Thus, an output processing means 15 accurately prepares a list of delivery destinations of the document by the mail number 33 and the person name 35 obtained by the correspondence processing means 13.
Patent JP-H0666398-A (JP)
Title: Multi-purpose tripod
Inventor: TSURUTA KOKICHI
IPC: F16M11/34
Filed: 1992-06-25
Abstract: PURPOSE:To utilize a multi-purpose tripod as a lengthy tripod and also as a short bench tripod by making the opening angles of leg bodies of the tripod adjustable. CONSTITUTION:An adjusting knob and an eccentric cam 12 are rotatably provided on each pan head fitting screw as a displacement body. When the displacement body is rotated, the hook position of the hook section 8 of a leg body 1 is made movable, and the opening angle of the leg body 1 is made properly adjustable.
Patent JP-S6253162-A (JP)
Title: Bonding method for can
Inventor: SUMII YOJI
IPC: H02K15/02
Filed: 1985-08-29
Abstract: PURPOSE:To weld a can and a base material easily, and to prevent the deforma tion of the can due to heat by molding the can into an L-shape and welding the base material, plate thickness thereof is kept in the size approximately same as the can, to the can. CONSTITUTION:The bottom 2b of a body case 2 is divided from a side wall 2a thereof, and cores 3 on which windings 4 are wound are fixed onto the bottom 2b of the case 2. A can 1 consisting of a thin metallic plate for sealing as a non-magnetic substance and the side wall 2a of the body case ware welded. Only a welding section in the side wall 2a welded to the can 1 is molded to an L shape in approximately the same thickness as a metallic plate for sealing. The can 1 composed of the thin metallic plate for sealing is also molded to the L shape in the same size as the welding section in the side wall 2a. The can 1 and each L-shaped section of the side wall 2a are butted left and right, and the apices 12 of the nose sections of the butted sections are welded. The bottom 2b of the body case to which an electromagnetic mechanism is mounted is fitted to the side wall 2a, and fixed by a proper means.