baber/WOPTO huggingface dataset:
Patent JP-H0964219-A (JP)
Title: Package for housing semiconductor chip
Inventor: SHIBAYAMA HIROSHI
IPC: H01L23/02
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To stably operate a semiconductor device for a long time, without losing the air tightness of the package housing the hip by forming a sealant inserting recess at the inner or outer face of a frame-like side wall around a through-hole formed through this wall, the recess radially expanding or tapered along the surface of the wall. SOLUTION: A frame-like side wall 2 is formed vertically on the marginal area of the upper side of a bottom plate 1 so as to surround a mounting part 1a and forms a space with the bottom plate 1 to house a semiconductor chip 5. A through-hole 2a is formed through a part of the wall 2, coaxial connector 3 is inserted in the hole 2a and secured to the inner wall of the hole 2a through a sealant 8. The hole has a sealant inserting recess 2b formed at the inner or outer face of the wall 2. The recess 2b radially expands or is tapered along the surface of the wall 2. This enables the element 5 to stably operate long, without losing the air-tightness of the package.
Patent JP-S6269967-A (JP)
Title: Coloring of food kneaded product such as lobster, crab or the like
Inventor: IKEUCHI YUJI
IPC: A23L17/00
Filed: 1985-09-24
Abstract: PURPOSE:To carry out forming and coloring at the same time, by forming the shape of shucked lobster, etc., into a bisected mold, applying Teflon to the inner surface of the mold, spraying and sticking an aqueous food dye to the interior thereof, injecting the ground fish meat thereinto the coagulating the ground fish meat while heating. CONSTITUTION:The shape of a shucked meat part of a crustacean, e.g. lobster, shrimp or crab, etc., is formed into a bisected mold and Teflon is applied to the inner surface of the mold. An aqueous food dye is then sprayed and stuck to the interior thereof. A given ground fish meat is then injected into the above- mentioned mold and coagluated while heating. As a result, forming and coloring of a fish paste product of a specific shape, e.g. shicked lobster or shrimp and claw parts of a crab, etc., can be simultaneously carried out.
Patent JP-2001043365-A (JP)
Title: Feature extraction method for still picture object
Inventor: ASAMI TOMOHIRO
IPC: G06T7/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a feature extraction method for a still picture object to extract a feature that is invariable about the size and rotation of an object or a feature that can easily perform the matching via the rotation without performing any operation concerning the rotation. SOLUTION: A coordinate system conversion part 3 converts the orthogonal coordinate system data set between the binary shape information and texture information on an object into the polar coordinate system data via a resampling operation. A feature extraction part 4 extracts the features of the object from the polar coordinate system data.
Patent JP-H0760907-A (JP)
Title: Thermoplastic elastomer laminate
Inventor: ITO YUICHI
IPC: B32B25/00
Filed: 1993-08-26
Abstract: PURPOSE:To achieve the enhancement of durability or easy reclamation by forming a base material layer and a skin layer from a thermoplastic elastomer consisting of a crystalline polyolefin resin and an olefinic resin and a thermoplastic elastomer consisting of a crystalline polyolefin resin and a specific block copolymer respectively. CONSTITUTION:A thermoplastic elastomer laminate is constituted of a base material layer and a skin layer. The base material layer is formed from a crosslinked thermoplastic elastomer [1] containing a crystalline polyolefin resin (A) and olefinic rubber (B). The skin layer is formed from a thermoplastic elastomer [2] consisting of 20-85 pts.wt. of the crystalline polyolefin resin (A) and 15-80 pts.wt. of a block polymer (C), which may be hydrogenated, consisting of a polymer block (a) of styrene or a derivative thereof and a copolymer block (b) wherein the content of the 1,2-bond and 3,4-bond in an isoprene polymer part are 40% or more [the total amt. of the components (A), (C) is 100 pts.wt.].
Patent JP-H0260169-A (JP)
Title: Field effect transistor
Inventor: KAYAMA CHIZURU
IPC: H01L29/08
Filed: 1988-08-25
Abstract: PURPOSE:To decrease an ON-resistance without deteriorating the breakdown strength by a method wherein an insulated gate FET is formed in such a manner that the surface section of a drain region is made high in concentration and a region, whose conductivity type is opposite to that of the drain, is formed on the part of the drain region after the drain has been formed. CONSTITUTION:An N-type epitaxial layer 2 is provided onto an N-type semiconductor substrate 1, a P region 3 is formed through intrusion by implanting P-type impurity ions, and an N region 4 and a drain region surface section 5 are formed through the injection of N-type impurity of high concentration. Next, P-type impurity of high concentration is injected for the formation of P layers 7 and 8, moreover an oxide film 29 is deposited on the region 5, and then a source electrode 10 is provided, and a drain electrode 11 is formed on the rear. As the region 5 is made to diffuse laterally due to extrusion, a channel grows short and an ON-resistance decreases due to high concentration. And, a depletion layer of the P layer 8 is made to expand, so that the concentration of the electric field under a gate electrode 6 can be alleviated. By this setup, an ON-resistance can be decreased without deteriorating the breakdown strength.
Patent JP-S6367315-A (JP)
Title: Opening meter for gate operation for water use controlling gate
Inventor: UEMURA AKIRA
IPC: E02B7/20
Filed: 1986-09-09
Abstract: PURPOSE:To record offline without need of expensive transmission lines, by storing a variety of information of a gate in card memory set in an opening meter after being are processed, and by sampling and processing the card memory when needed. CONSTITUTION:Gate state information generated at a water use controlling gate 1 and the amount of gate movement measured by an opening meter sensor 20 are directed to an input operation section 21-1 for input in the opening meter. The input operation section 21-1 executes operational processing based on reference management data, and whether the gate state information and the amount of the gate movement are adequate or not is discriminated. After that, the operation result, the time, the gate state information, and the amount of the gate movement are stored in the storage 21-2 of card memory. When the operation record is needed, the card memory is sampled, and is taken to a management office or the like, and is processed by a personal computer 9. As a result, an expensive signal transmission line is not needed.
Patent JP-H0765917-A (JP)
Title: Magneti type power outlet
Inventor: IDA SHIGEO
IPC: H01R13/639
Filed: 1993-08-26
Abstract: PURPOSE:To provide a magnet type power outlet which can be installed in the same manner as an ordinary wiring fixture such as a switch installed being concealed in a wall and which can avoid misconnection with a plug to be magnetically attached through introduction of such an arrangement that they repulse each other when the connecting intended is not in the specified manner. CONSTITUTION:A magnet type power outlet concerned comprises a magnet 1 to attach magnetically a plate on the plug side, an insert hole 2 to admit inserion of a plug edge on the plug side, a contact spring 3 installed farther back in the insert hole 2 to generate electrical contact with the plug edge on the plug side, and a terminal part 4 to be put in electric continuity to the contact spring 3. A mounting means 6 for an apparatus mounting frame 5 to be installed on the wall side is formed on the outlet body 7 side. The mounting means 6 is fitted with mount pieces 6a, 6b for an apparatus mounting frame 5d made of metal and another 5e made of plastic.
Patent JP-H0493398-A (JP)
Title: Sliding member
Inventor: KANI AKIRA
IPC: C10M103/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a sliding member which has high thermal conductivity and can reduce the abrasion loss of the sliding surface even if an excessive frictional heat is, generated thereon by forming the sliding surface from SiC and the interior from porous SiC having pores impregnated with a metal having a higher thermal conductivity than SiC. CONSTITUTION:A sliding member consisting of a composite formed from porous SiC having pores impregnated with a metal having a higher thermal conductivity than SiC and, formed on the surface thereof, a skin layer formed from SiC having a sliding surface. Because of the constitution, this member is excellent in the heat resistance, abrasion resistance, and corrosion resistance of the sliding surface layer, can effectively dissipate the frictional heat even if it is generated excessively on the sliding surface during sliding motion, and can reduce the abrasion loss.
Patent JP-H0264059-A (JP)
Title: Low-temperature sintering ceramic composition for multilayer substrate
Inventor: KAJIYOSHI KOUJI
IPC: C04B35/14
Filed: 1988-08-26
Abstract: PURPOSE:To obtain the title composition capable of sintering at a relatively low temperature, having small coefficient of thermal expansion and dielectric constant and high mechanical strength by adding GeO2 and/or TiO2 to a main ingredient consisting of cordierite, B2O3 and SiO2. CONSTITUTION:1-10wt.% GeO2 and/or TiO2 is added to a main ingredient consisting of 40-85wt.% cordierite, 10-40wt.% B2O3 and 5-50wt.% SiO2. Sintering of a ceramic can be carried out at relatively low temperature of <=1020 deg.C and the title composition having small coefficient of thermal expansion and dielectric constant and high mechanical strength by the above-mentioned blending. Thereby energy required to sintering is reduced and use of high-melting metal as a conductive material for forming circuit pattern is made unnecessary. Since a ceramic substrate having the aimed composition is small in coefficient of thermal expansion and has coefficient of thermal expansion close to that of silicon chip, crack occurrence by heat strain is extremely small even when the silicon chip is carried on the substrate porosity is decreased and high reliability is attained by further adding TiO2 and GeO2, since mechanical strength thereof is as high as that of alumina.
Patent JP-S6273611-A (JP)
Title: Transportation method of oil-immersed electric apparatus
Inventor: SHIBAZAKI JUNICHI
IPC: H01F27/14
Filed: 1985-09-27
Abstract: PURPOSE:To prevent vibration during transportation by a method wherein a guide rod is detatchably arranged on the position corresponding to the position where an antivibrator is to be installed within a conservator, and the antivibrator is passed through the guide rod to fix a rubber sack and supported. CONSTITUTION:When a transformer for a package type power generation plant is transported, plural antivibrators 11 arranged at e matching position for upper and lower seats of rubber sack 3 are passed through a guide rod 12 provided at the position corresponding to them, then, the respective guide rod 12 is set vertically to be connected and fixed with a hinge 15 provided at the upper part of a conservator box 1. Thus, the rubber sack 3 is fixed, being pulled in the 4 directions, and there will be no movement of the rubber sack in the directions, in front and in rear and left to right, within the conservator since the vibration of the rubber sack 3 due to the movement of waves during transportation is prevented by the guide rod 12 through the antivibrator 11.
Patent JP-S6370002-A (JP)
Inventor: YAMAMOTO MITSUHIRO
IPC: F22G3/00
Filed: 1986-09-09
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-H11112031-A (JP)
Title: Ii-vi compound semiconductor heterojunction element
Inventor: IWATA HIROSHI
IPC: H01S5/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an easily manufacturable a II-VI compound semiconductor heterojunction element with excellent temperature characteristics and electric characteristics for effectively confining light and confining a carrier. SOLUTION: In a semiconductor element provided with an active layer, a (p) type clad layer 13 and an (n) type clad layer 12 on an InP substrate 11, the (p) type clad layer 13 is composed of a MgZnTe group compound semiconductor grid-aligned with InP, and the (n) type clad layer 12 is composed of a compound semiconductor selected from a group composed of a MgZnSeTe compound semiconductor, an MgZnCdSe compound semiconductor and a MgCdSSe compound semiconductor and grid-aligned with the InP.
Patent JP-S58111982-A (JP)
Inventor: KATOU TOSHIKIYO
IPC: G09G3/16
Filed: 1981-12-25
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-H09115966-A (JP)
Title: Tape with adhesive for tab and semiconductor device
Inventor: KIGOSHI SHOJI
IPC: C09J163/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain a tape with adhesive for TAB having improved insulation and heat-resistance deformation property by allowing an adhesive layer to include modified polyamide resin with a specific substituent group as an essential ingredient. SOLUTION: A tape with adhesive for TAB is constituted of a lamination body having an adhesive layer and a protection film layer on a flexible organic insulation film. Then, the adhesive layer contains a modified polyamide resin with a substituent group expressed by a shown general expression as an essential ingredient (x-z: natural numbers, x=1-3, y=0-3, z=0-3, 1<=(x+y+z)<=5). Also, R is monovalence hydrocarbon group with C11-C12. For example, a specific amount of non-modified polyamide resin, resolphenol resin, and paratoluenesulfone acid are dissolved into benzine alcohol, are reacted at 130 deg.C for two hours, are precipitated again and refined by acetone, and are dried in vacuum to obtain a modified polyamide resin.
Patent JP-S58116034-A (JP)
Title: Salient-pole rotor for ac generator
Inventor: ISHII TOSHIMASA
IPC: H02K3/18
Filed: 1981-12-28
Abstract: PURPOSE:To improve the output of an AC generator by spirally winding wire materials on a 2-pole salient-pole rotor core to form coils, thereby forming a structure durable against a centrifugal force. CONSTITUTION:A core 11 is formed by axially laminating many magnetic steel plates formed with a pair of salient poles 12, and is fixed to a rotational shaft 10. Wire materials are spirally wound on the core 11, thereby forming coils 13, 14. Insulating plates 15 made, for example, of synthetic resin are provided between the poles 12 of the core 11 and the coils 13, 14. In this manner, since the coils 13, 14 can endure stably against the centrifugal force, the reliability at the time of high speed rotation can be improved. Further, since the number of turns of the coils can be increased, the output can be improved, and the poles 12 can be widened in a circumferential direction.
Patent JP-H1053739-A (JP)
Title: Ink for ink jet recording
Inventor: YANAGI HIDEKI
IPC: C09D11/106
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an ink for ink jet recording which shows improved frequency response under high-frequency drive conditions by mixing a colorant with a specified water-soluble resin, a surfactant, a water-soluble solvent and water. SOLUTION: A monomer represented by formula I (wherein R1 and R2 are each H or a lower alkyl; m1 is 0-2; AO is a 2 or 3C oxyalkylene; n is 1-300; and X is H or a lower alkyl) is copolymerized with a monomer represented by formula II [wherein R3 to R5 are each H, a lower alkyl or (CH2 )m2 CM2 ; M1 and M2 are each an alkali (alkaline earth) metal, ammonium or an amine; and m2 is 0-2] or its anhydride in a molar ratio of 0.1/100 to 100/100 to obtain a water-soluble resin comprising a copolymer having a weight-average molecular weight of 5,000-200,000. 0.3-10wt.% colorant is mixed with 0.1-10wt.% above water-soluble resin, 0.01-5wt.% anionic surfactant, 0.1-30wt.% water-soluble solvent and 70-98wt.% water to obtain an ink having foam stability after 5min (Ross-Miles tert) of 5-50mm, a surface tension (at 25 deg.C) of 30-60dyn/cm and a viscosity of 0.3-30cP.
Patent JP-H0496751-A (JP)
Title: Assembly type bathtub
Inventor: FUNAKI MISAKO
IPC: A61H33/00
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a small-sized bathtub which has the simple structure and is provided with the superior using performance by constituting the assembly type bathtub so that a frame member which forms a piece of a rectangular shape in the upper part can be demounted and also a part of the side surface of a tank having a hip attachment surface is opened when the frame is demounted. CONSTITUTION:An assembly bathtub is prepared by applying a sheet tank member 100 on a frame 2 and forming a bathtub space. Rear pleats 130 and front pleats 132 are formed on the parts between the left side surface 112, back surface plate 102, and the front side surface 110 of the sheet tank member 100, and when a sheet fixing frame member 30 fixing the upper part of the left side surface 112 is pulled out and demounted from the frame 2, the rear pleat 130 and front pleat 132 are opened to the height nearly equal to a hip attachment surface 104. When a bathtub in this state is attached on the side of a bed 200 on which a person is laid, the bed 200 and the hip attachment surface 104 are set at an equal height. Accordingly, the person can get into and out from the bathtub, and the small-sized and lightweight bathtub with the simple structure can be manufactured at a low cost.
Patent JP-H0262314-A (JP)
Title: Pallet conveying apparatus
Inventor: KONDO HIDEKI
IPC: B65G57/03
Filed: 1988-08-26
Abstract: PURPOSE:To prevent time loss at the time of changing the kind of works and to promote space saving by arranging plural transport paths side by side, which are connected by a work take-out portion and always combining two transport paths to form carry-in and empty pallet carry-out paths in a pallet transport apparatus for producing small amount of multiproducts. CONSTITUTION:For example, the first transport path 1 and the second transport path 2 are combined, and a pallet is transported to a frame 6 portion at the end portion by the first transport path 1. The pallet is lifted up by a lift portion 1a and carried in a work take-out portion 4 above the second transport path 2. At this station, a work is taken out by a robot and an empty pallet is removed by lowering of a lift portion 2a. The lifts 1a, 2a are repeatedly raised and lowered to carry out an empty pallet by through the second transport path 2. In the meantime, another work is prepared in the third transport path 3 to be on standby. In this arrangement, the kind of works can e changed without loss time.
Patent JP-S6367977-A (JP)
Title: Image pickup device
Inventor: KOJIMA ICHIRO
IPC: H04N5/335
Filed: 1986-09-10
Abstract: PURPOSE:To realize an arbitrary shutter speed by discharging a photoelectric charge stored before at an arbitrary timing, storing the photoelectric charge during an arbitrary period in a read memory and reading a signal at a timing synchronizing with a standard television signal stored in a memory. CONSTITUTION:The charge stored before in a light receiving element part is read to a vertical transfer part with a first pulse and after the arbitrary storage time(namely, shutter speed)t1, a signal charge is read again from the light receiving element part. This video signal is amplified in a preamplifier 24, thereafter converted into a form which can be written in the field memories 27, 28. The video signal stored in the field memories 27, 28 is read at the timing synchronizing with the standard television signal during the next vertical video period by a memory reading drive circuit 30. Thereby, the arbitrary shutter speed can be realized by the use of a general image pickup element.
Patent JP-S60106219-A (JP)
Title: Receiver
Inventor: YAMAMOTO KAZUNORI
IPC: H03J7/06
Filed: 1983-11-15
Abstract: PURPOSE:To attain frequency stabilization by making a phase comparison between a converted intermediate frequency signal and a reference intermediate frequency signal and generating a phase difference signal only when a reception ASK modulated wave is on, and controlling a local oscillation frequency so that the difference signal decreases. CONSTITUTION:A reception radio wave 10' is frequency-converted through a local oscillator 1' and a mixer 4', amplified, and then inputted to a phase comparator 14'. A wave of stabilized IF frequency, on the other hand, is inputted to the comparator 14' and an output corresponding to the phase error between both is inputted to a sample holding circuit 16. The reception wave is ASK-modulated, so part of its detection output is inputted to the circuit 16 and led out only when the modulation is on or held when off. Thus, a voltage corresponding to the phase difference from a reference oscillator 13' is supplied from the circuit 16 to the local oscillator 1', which is controlled with this voltage so that the phase difference in frequency is eliminated; the oscillation frequency of the local oscillator 1' coincides with the difference (sum) frequency of frequencies of the reception radio wave 10' and oscillator 17', so that this receiver operates as a stabilized oscillator.
Patent JP-H0511709-A (JP)
Title: Liquid crystal display device
Inventor: SUZAWA OSAMU
IPC: G09F9/00
Filed: 1991-08-26
Abstract: PURPOSE:To realize an easy assembly by forming a conductive member and an adhesive at the connecting part of a film-like electrode connector and pressing a liquid crystal against a circuit board so as to electrically connect by means of the elasticity using the connector. CONSTITUTION:A conductive member for electrical connection and an adhesive 61 for adhesion are provided on a plastic film, which is to be a base, at a film-like electrode connector 5. The film-like electrode connector 5 is heated and pressure welded to a liquid crystal 1 by hot press, the other terminal of the connector 5 is connected to a circuit board 3 by hot press. Next, an elastic body 6 is provided under a terminal of the liquid crystal 1, a pressing frame 2 is set in such a manner that its leg enters into a hole in the circuit board 3 from above the liquid crystal 1. Then, the leg of the pressing frame 2, extruding from the back surface of the hole in the circuit board, is twisted so that the pressing frame 2 and the liquid crystal 1 are fixed onto the circuit board 3.
Patent JP-S6368794-A (JP)
Title: Rotary compressor
Inventor: KATAYAMA KATSUJI
IPC: F04B39/00
Filed: 1986-09-10
Abstract: PURPOSE:To enable to eliminate the sound having the specified frequency, taking advantage of an upper space within a closed vessel, by installing a resonant silencer to a discharge pipe provided in the closed vessel and situating a case of the resonant silencer at an upper space within the closed vessel. CONSTITUTION:A motor part 5 and a compressor part 6 are provided at the upper and lower parts in a vessel 2, respectively. The compressor part 6 consists of a cylinder part 7, a piston 11, which eccentrically rotates within the cylinder 7 owing to an eccentric member 9 attached to a rotating shaft 8, etc. Meanwhile, an upper cover 1, which closes up the vessel 2 tightly, is provided with a discharge pipe 19. In this constitution, a resonant silencer 21 is attached to the discharge pipe 19 being situated in the vessel 2. The resonant silencer 21 consists of a plurality of holes 22, which are formed at the lower end of the discharge pipe 19, and a closed, cylindrical outer-box 23, which is provided in such a manner that the said holes 22 are situated within the box 23. At this time, the axis of the outer box 23 should be perpendicular to the axis of the discharge pipe 19.