baber/WOPTO huggingface dataset:
Patent JP-H04100643-A (JP)
Title: Method and device for opening pipe hole
Inventor: KASAI YOSHITA
IPC: B21D28/34
Filed: 1990-08-21
Abstract: PURPOSE:To easily open a hole of an arbitrary shape in the side wall of a pipe without generating flashes on the inner side of the pipe by moving a punch in the direction perpendicular to the major axis of the pipe to project a cutting edge part provided at the front end of the punch toward the outside wall surface side from the inside wall surface side of the side wall of the pipe. CONSTITUTION:The pipe 50 is fitted to the outer side of a punch holder 10 and a die 38 corresponding to a punch 18 fitted into the fitting part 12 of the punch holder 10 is disposed on the outer side of the pipe. The die and the pipe 50 are fixed by a die holder 36 and a metallic die 40. A pin 28 moves together with a shaft bar body 24 when the shaft bar body 24 is pushed inward of the punch holder 10. The displacement of the shaft bar body 24 is converted to the displacement of the punch 18 in the direction perpendicular to the major axis of the punch holder 10 and the cutting edge part 19 of the punch 18 is protruded by a prescribed length (a) toward the outside from the outside wall surface of the punch holder 10. The cutting edge part 19 of the punch 18 cuts the side wall of the pipe from the inside wall surface to the outside wall surface of the pipe 50, thereby opening the hole.
Patent JP-H0270910-A (JP)
Title: Engine power equipment
Inventor: YOKOYAMA YOSHIHARU
IPC: F02B77/00
Filed: 1988-09-02
Abstract: PURPOSE:To minimize an influence due to the change of working attitude so as to supply lubricating oil in stable ways by constituting an engine in separation oil feed type and accommodation-arranging a lubricating oil tank in a grip part. CONSTITUTION:An operator holds the grip part 13b of a casing 13, and moves a drill body 2 around the grip part 13b according to various working attitudes and carries out the drilling work, etc. by shifting the drill body 2 to a necessary position. Since this engine drill 1 uses a gas engine 17, the handling performance can be improved in comparison with the case of liquid fuel. Though, in this case, separation oil feed is carried out, a lubricating oil tank 15 is arranged in the grip part 13b which forms a center in the attitude change of the casing 13, and even in the case when the attitude of the drill body 2 is changed according to the working attitude, the shift of the lubricating oil tank 15 and subsequent generation of dynamic pressure are suppressed, and the stability in the lubricating oil feed can be improved.
Patent JP-S6281034-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGANO YUKIYASU
IPC: H01L21/60
Filed: 1985-10-03
Abstract: PURPOSE:To improve the moisture-proof property of the Al and Al alloy to be used for wiring of a semiconductor device by a method wherein a ball bonding is performed first on the semiconductor wafer on which a passivation film is formed, then an oxygen plasma treatment is performed, and an oxide film is formed on the surface of an exposed bonding pad. CONSTITUTION:An eutectic reaction of Au on the back side of a pellet and the Si of a semiconductor wafer is generated on the semiconductor pellet on which a window is perforated at the part of bonding pad. After a heat treatment is performed at 400 deg.C in order to ohmic contact the Al electrode and the Si on the surface of the pellet, a gold wire 7 is ball-bonded, and when an oxygen plasma treatment is performed at 1mmToor and 300W for 30min, an oxide film 12 is formed on the surface of an Al bonding pad part 3, and the moisture- proof property of Al and Al alloy film can be improved.
Patent JP-H0860780-A (JP)
Title: Floor or roof for building
Inventor: ISHIHARA MASUO
IPC: E04B5/40
Filed: 1994-08-23
Abstract: PURPOSE: To improve the earthquake resistance of a floor or a roof formed with a metal formwork plate and a concrete layer placed on it. CONSTITUTION: Many anchor members 10 each having a flat bottom section 11 and a bent rise section 12 are connected by one-way operation fixing tools 8 while the flat bottom sections 11 are overlapped on a formwork plate 2, and the anchor members 10 are arranged at proper intervals. The bent rise sections 12 are buried in the concrete layer 5 in the biting state, and the formwork plate 2 and the concrete layer 5 are integrated.
Patent JP-H1057523-A (JP)
Title: Three-piece solid golf ball
Inventor: SUGIMOTO KAZUE
IPC: A63B37/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a three-piece solid golf ball having an improved feeling of hitting and impact vesltierce without reducing a good driving performance and durability which are features of solid golf balls. SOLUTION: In a three-piece solid golf ball formed composed of core 1, medium layer 2 formed on the core 1 and cover 3 covering medium layer 2, the core has a diameter of 30mm to 36mm, the specific gravity of the core 1 is smaller than that of the medium layer 2, the ratio between deformation amount (mm) at 130kg load of the core 1 and deformation amount (mm) at 130kg load of the combination of the core 1 covered with the medium layer 2 (deformation of the core when covered with the medium layer/deformation of the core) is 0.75 to 1, and the deformation amount of the golf ball at 130kg load is 2.3 to 3.5mm.
Patent JP-H0270171-A (JP)
Title: Recording control system for facsimile equipment
Inventor: KATSURAGI SHIGERU
IPC: B41J2/355
Filed: 1988-09-06
Abstract: PURPOSE:To prevent the deterioration of the quality of a recorded picture, and to suppress the rise of the cost of the title equipment by setting recording speed by giving the recording speed set by a recording setting means to a recording speed control means at the time of the start of the picture recording of each page. CONSTITUTION:Recording data DT is inputted to a shift register 43 by synchronizing with the shift clock of a plotter control part 44 to control the operation of a plotter 4. When line recording time is set at 20ms by a system control part, the control part 44 outputs a motor driving pulse MP at a time interval TA corresponding to 20ms so as to make a motor drive circuit 45 drive a step motor 46 by one step. Besides, it outputs a latch signal LT immediately after the pulse MP to make a driver with latch 42 latch the recording data DT of one line portion in the register 43. Besides, it outputs strobe signals STB1 to STB4 by the pulse width of 1/4 of the time interval TA to make the driver 42 drive a heating resistor array 41 successively. By performing these operations for all recording lines, the recorded picture of one page portion is formed.
Patent JP-S6463985-A (JP)
Title: Developer providing member
Inventor: IINO SHUJI
IPC: G03G15/08
Filed: 1987-09-03
Abstract: PURPOSE:To eliminate degradation of picture image quality due to insufficiency of bias, insufficiency of charge, or to extremely high electrode effect by constituting a covering layer of an amorphous carbon film contg. at least one among N, Si, alkali metal atoms, and atoms of elements of the group III of the periodic table. CONSTITUTION:A covering layer is constituted of an amorphous carbon film contg. at least one among N, Si, alkali metals, and atoms of elements of the group III of the periodic table. A hydrocarbon compd. is used for the prepn. of such amorphous carbon film. Such hydrocarbon compd. is not necessarily be in gaseous phase at room temp. and under normal pressure. It may be useful in the form of liquid phase or solid phase so long as it is vaporizable by heating or evacuating to reduced pressure via melted state, evaporated state, or sublimed state, etc. Suitable hydrocarbon compds. are, for example, satd. hydrocarbons, unsatd. hydrocarbons, cycloaliphatic hydrocarbons, aromatic hydrocarbons, etc. By this constitution, degradation of a picture image quality due to insufficiency of bias, insufficiency of charge, or extremely high electrode effect, is eliminated.
Patent JP-H0969269-A (JP)
Title: Tape cassette
Inventor: KOSEKI TSUTOMU
IPC: G11B23/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette which lightens stress to a tape resulting from a step difference between an engagement recess of a hub and a clamper and decreases an error rate. SOLUTION: In this cassette, a base end part 4a of a leader tape 4 is engaged between an engagement recess part 2 recessed in the outer periphery of a hub 1 and a clamper 3 fitted in the recess part 2. At this time, the leader tape 4 has such a length as can be wound around the hub a plurality of number of times. The leader tape is layered on an outer surface of the hub after wound around the hub a predetermined number of times. A leader tape 4b of the uppermost layer of the layered tape is fixed to a leader tape 4c of an inner layer.
Patent JP-S59112241-A (JP)
Title: Gap filling
Inventor: SHIBATA AKIO
IPC: G01M3/12
Filed: 1982-12-20
Abstract: PURPOSE:To perform precise inspection easily in a short time by bringing an adapter in tight contact with one of end surfaces between which an organic resin filling part is sandwiched and coating the other with a leakage detecting agent having viscous liquid state, and feeding pressurized gas from the adapter side. CONSTITUTION:The gap 13 between the blade part 11 and rotor disk blade inserting part 12 of a steam turbine is filled with organic resin 5 and then the adapter 14 is brought into tight contact with the end surface of the inserting part 12 while covering the end surface from one side with the charged part between. A pressurized gas feeding means 15 is connected to this adapter 14. The leakage detecting agent is a viscous solution obtained by mixing a caking agent such as carbohydrate, water soluble synthetic resin, and protein and a foaming agent principally and dissolving the mixture in water and this solution is applied by spraying so that the other side of the charged part of the organic resin as the surface of a leakage detection part is covered externally. Air is blown from a pressurized gas feeding means 14 and if foam is produced in the leakage detecting agent 17, a decision on leakage is made.
Patent JP-H0272684-A (JP)
Title: Pattern forming method of oxide superconductive thin film
Inventor: HOKO HIROSANE
IPC: H01L39/24
Filed: 1988-09-07
Abstract: PURPOSE:To form a minute pattern by utilizing the phenomenon wherein a superconductive characteristic is displayed or not depending on a substrate even in an oxide superconductive thin film. CONSTITUTION:A silicon dioxide (SiO2) film 12 is deposited on the surface of a magnesium oxide (MgO) substrate 11. A photoresist film 13 having a hole 13A is formed. With the photoresist film 13 as a mask, the SiO2 film 12 is etched, and a hole 12A is formed. A part of the MgO substrate 11 is exposed, and an oxide film, e.g., a Bi-Ca-Cu-O film 14, is formed. A part of the film 14 which is in contact with the MgO substrate 11 displays superconductivity. A part on the SiO2 film 12 does not display the superconductivity. In this way, a minute pattern at the same degree which is implemented with a semiconductor device can be formed readily.
Patent JP-H0852172-A (JP)
Title: Magnetic self-adhesive tape
Inventor: HAGIWARA KOSHIRO
IPC: C09J7/02
Filed: 1994-08-12
Abstract: PURPOSE:To provide a surgical magnetic self-adhesive tape suitable for treatment for a bruise, spraine, fatigue, and other inflammation of human muscles, tendons, and joints, and so on. CONSTITUTION:A self-adhesive layer is made on one side of the cloth base of the magnetic self-adhesive tape which is air-permeable and elastic. Magnetic metal powder 3 distributed in the self-adhesive layer 2. When the magnetic self-adhesive tape is attached to an inflamed skin, a magnetic field is made on that area of the skin, and will stimulate nerve/muscle cells to promote flow of blood or other body fluids, and self-cure effect can be obtained.
Patent JP-2001049337-A (JP)
Title: Production of high strength spring excellent in fatigue strength
Inventor: INADA ATSUSHI
IPC: B24C1/10
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To realize the increase of the stress of a spring by executing tempering at a specified temp. after quenching and executing shot peening in the subsequent stage in such a manner that the maximum value of compressive residual stress in the surface layer part is controlled to the specified valve or above. SOLUTION: Relating to the steel to be used, the average of cross-sectional hardness (core part hardness) other than that of a hardened region by shot peening is >=53.5 HRC. As to this steel, the temp. in tempering executed successively to quenching is controlled to <=340 deg.C. By controlling the temp. in the tempering to the relatively low one in this way, movable dislocations caused at the time of the quenching are largely left even after the tempering, which relax the concentration of strains on the circumferences of nonmetallic inclusions to suppress the generation of fatigue cracking. The tempering temp. at this time is preferably controlled to <=260 deg.C, by which the effect is moreover improved. Then, the subsequent shot peening is executed in such a manner that the maximum value of the compressive residual stress in the surface layer part is controlled to >=80 kgf/mm2.
Patent JP-H0270518-A (JP)
Title: Mode shifting device in air conditioning equipment for automobile
Inventor: AKASAKA KAZUSHI
IPC: B60H1/00
Filed: 1988-09-07
Abstract: PURPOSE:To simplify operation when the air conditioning mode is selected, and improve the safety operation accompanying it by constituting the setting of the air conditioning mode at the time of manual control capable of taking the current setting of the air conditioning mode at the time of auto control into consideration. CONSTITUTION:When a mode selection means 23 is operated at the time of auto control, a target mode calculation means 26B, simultaneously with shifting from auto control to manual control, outputs the signal, to aforementioned mode setting means 22, for setting the mode of an air conditioning device to the next mode following the current mode calculated by the current mode calculation means 26A based on the pre-decided sequence, and, since then, a signal to set the mode in the specified sequence is outputted to the aforementioned mode setting means 22 each time when the mode selection means 23 is operated, and sets to the desired air conditioning mode. Thus, operation is simplified when the air conditioning mode is set by manual operation, and the safety operation accompanying it is improved.
Patent JP-S59113809-A (JP)
Inventor: HANIYUU YOSHIO
IPC: A01C11/02
Filed: 1982-12-18
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-H0864728-A (JP)
Title: Sealing resin composition, sealing frame composition, semiconductor chip mounting board on which sealing frame is provided and semiconductor device
Inventor: KAWADE MASAHITO
IPC: H01L23/31
Filed: 1994-08-23
Abstract: PURPOSE: To improve the moisture-resistant properties and heat-shock-resistant proper ties of thermosetting resin or photosensitive resin by a method wherein the resin selected among uncured thermosetting resin, photosensitive resin and thermosetting resin whose thermosetting groups are partially substituted by photosensitive groups and thermoplastic resin are uniformly mixed. CONSTITUTION: A semiconductor chip mounting board 12 comprises a mounting part on which a semiconductor chip is mounted, a conductor circuit 8 formed around the mounting part and outer terminals which are electrically connected to the conductor circuit 8. A sealing frame 13 is provided around the mounting part. The sealing resin 16 and the sealing frame 13 are made of the uniform mixture of at least one resin selected among uncured thermosetting resin, photosensitive resin and thermosetting resin whose thermosetting groups are partially substituted by photosensitive groups and thermoplastic resin. With this constitution, the heat-shock-resistant properties, moisture-resistant properties and adhesion properties of the sealing resin 16 and the sealing frame of the semiconductor chip mounting board 12 and the semiconductor device employing them can be improved.
Patent JP-H0269719-A (JP)
Title: Formation of electrode
Inventor: SATO TAKASHI
IPC: G02F1/1343
Filed: 1988-09-06
Abstract: PURPOSE:To avert damaging a ferroelectric material layer consisting of a fluorine-contained org. ferroelectric material formed on an insulating substrate by forming electrodes on the ferroelectric material layer by a photolithography stage using a negative resist. CONSTITUTION:The flat electrode 3a consisting of Al is formed on the ferroelectric material layer 2 which is formed on the insulating substrate 1 consisting of a glass substrate and consists of a copolymer of vinylidene fluoride and trifluoroethylene. The negative resist 4 formed to a desired shape is formed on the flat electrode 3a by the photolithography stage. The flat electrode 3a is then etched in accordance with the shape of the negative resist 4 obtain the electrodes 3b. The developing and rinsing liquids used in the photolithography stage of the negative resist 4 are non-alkaline solns. The electrodes 3b are formed in this way without giving any damage at all to the ferroelectric material layer 2 contg. fluorine.
Patent JP-2001051480-A (JP)
Title: Image forming device
Inventor: TAKEDA ATSUSHI
IPC: G03G9/08
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where resistance value of magnetic carrier of developer of a two component developing device is higher compared to that of magnetic particles for electrifying of a magnetic brush contact electrifying device, deterioration of electrifying function in electrification of the magnetic brush can be prevented even when the magnetic carrier is mixed into the magnetic brush contact electrifying device and a good image without any fogging or unevenness in an image, etc., can be obtained over a long period of time even when a cleanerless system with a developing simultaneous cleaning method is adapted. SOLUTION: In this device, concerning volume resistivity Rc and average particle diameter lc of the magnetic particles of the magnetic brush electrifying device and volume resistivity Rv and average particle diameter 1v of the magnetic carrier of 2 component developer, when A=log Rv/Rc, B=lv/lc, α=1/5.B/A.lv, β=B/A.lv the percentage C (%) of the volume of the magnetic particles that have a particle diameter of α to β in the magnetic particles as a whole is >=5% when A/B is >=2.
Patent JP-H0967549-A (JP)
Title: Self-adhesive sheet for wafer sticking
Inventor: SUZUKI HIDEAKI
IPC: H01L21/301
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a self-adhesive sheet for wafer sticking which can strongly fix a semiconductor wafer in the step of cutting the wafer and which rapidly loses the adhesive power when exposed to a radiation in air by forming a self-adhesive layer comprising a self-adhesive resin and a specific radiation- polymerizable compd. on a substrate. SOLUTION: This sheet is obtd. by forming a self-adhesive layer comprising a self-adhesive resin (e.g. a butyl acrylate-acrylic acid-methyl methacrylate copolymer resin) and a radiation-polymerizable compd., i.e., a cationically polymerizable compd., pref. a glycidyl ether compd. or a vinyl ether compd. (e.g. 1,6-hexanediol diglycidyl ether), on a substrate (e.g. a PE film).
Patent JP-2000055864-A (JP)
Title: Measuring apparatus for creatinine
Inventor: YOKOI MASAYUKI
IPC: G01N33/493
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring apparatus by which the amount of creatinine can be measured in a short process and with high accuracy by a method wherein the creatinine in a liquid to be detected is reacted with a carrier to which creatinine dimynase is fixed and generated ammonia is quantitatively determined. SOLUTION: An insoluble carrier to which creatinine dimynase is fixed is filled into the inside of an electrode cell 20, and it is held by a sheet of filter paper which is pasted on the surface. Two electrode terminal holes are made in the electrode cell 20. Platinum electrodes 14 at a measuring device 10 are inserted therein. As the measuring device 10, a conductivity meter, a pH measuring device or an equilibrium potential tester may be used. When a liquid to be detected is brought into contact with the electrode cell 20, ammonia is generated due to the reaction of the liquid, to be detected, with the creatinine dimynase in the carrier, and an electric change is generated. The electric change is measured by the measuring device 10, and a measured result is displayed on a display part 11. Since the measuring device 10 is of a pocketable type, it can be carried.
Patent JP-S6282026-A (JP)
Title: Manufacture of embossed foamed product having crosslinked surface
Inventor: DOI TOMIO
IPC: B29K105/04
Filed: 1985-10-07
Abstract: PURPOSE:To manufacture an embossed and foamed product whose surface is strengthened, by a method wherein a foamable resin layer and ionizing radiosetting resin layer are provided on a base material, a foamed resin layer is formed by expanding a foamable resin layer, embossment is performed from an ionizing radiosetting resin layer side and the ionizing radiation setting resin layer is crosslinked by irradiation with ionizing radiation. CONSTITUTION:After a foamable resin layer including a foaming agent has been provided on a base material, a process providing an ionizing radiosetting resin layer which is solid and thermoplastic at the normal temperature under an uncured state and that forming a foamed resin layer by heating and expanding the foamable resin layer are performed in irregular order. Then embossment has been performed from an ionizing radiosetting resin layer side by making use of a mold and then the ionizing radiosetting resin layer is crosslinked by irradiation with ionizing radiation. As the ionizing radiosetting resin layer does not cure till the ionizing radiation is directed finally beside a matter that a resin layer itself is embossable in the ionizing radiosetting resin layer which is solid and the thermoplastic at the normal temperature in the uncured state, a product having no hindrance in manufacturing the same and having the strengthened surface can be manufactured.
Patent JP-S6377295-A (JP)
Title: Cyclic permutation switch constitution and time division exchange device
Inventor: ABE SHUNJI
IPC: H04Q11/04
Filed: 1986-09-19
Abstract: PURPOSE:To attain the switching with a speed higher than a system with a memory by determining and holding an input output relation one by one with a cyclic permutation device concerning plural inputs and outputting undetermined information to a next step cyclic permutation device. CONSTITUTION:When pieces 1, 2 and 3 of input time division information of a highway l are 2, 1 and 3 and desired to be outputted to a highway 7, a CPU 51 determines how many times the information is made cyclic. The information from a serial parallel converting circuit 2 is fetched into a cyclic permutation device 33 and the cyclic permutation is successively generated. The cyclic permutation is proceeded, the information appears at the device 3, the information of 2 is latched after a half clock, the information of 3 and 1 is fetched into a cyclic permutation part 122 and the cyclic permutation is executed successively. The permutation is proceeded, the information of 1 appears at the permutation part 122, and after a half clock, the output is latched to latches 24-26. Respective outputs 2, 1 and 3 of an output buffer 4 comes to be the information of 3, 1 and 2 through a parallel serial converting circuit 6 and outputted to the highway 7.