baber/WOPTO huggingface dataset:
Patent JP-H10171371-A (JP)
Title: Wiring board and its manufacture, and liquid crystal element using the same wiring board and its manufacture
Inventor: TOKUNAGA HIROYUKI
IPC: H05K3/22
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide the wiring board which can prevent a join part between a metal electrode (auxiliary electrode) and an insulating layer from cracking and its manufacture, and the liquid crystal element which uses the wiring board and its manufacture. SOLUTION: A light-transmissive base material 101 and a smooth plate which are pressed are left in a state wherein the pressing force is removed for a specific time and a high polymer material 104 is made to permeate a gap formed between the smooth plate and auxiliary electrode 102 by the removal of the pressing force. This permeating high polymer material 104 is set to form a thin film 103 which extends from the insulating layer and covers at least an edge part 102b on the surface of the auxiliary electrode 102, thereby preventing a crack from being formed between the auxiliary electrode 102 and insulating layer even if the high polymer material 104 shrinks. Further, a projection part 102a projecting from the thin film is formed on the surface of the auxiliary electrode 102 to secure conduction between the auxiliary electrode 102 and a main electrode.
Patent JP-H04207960-A (JP)
Title: Superconducting motor
Inventor: KAWAI MASAO
IPC: H02K55/00
Filed: 1990-11-30
Abstract: PURPOSE:To prevent a superconducting magnet assembly from being exposed above the liquid level of liquid helium due to evaporation thereof by disposing the superconducting magnet assembly, a partition wall and the rotor shaft eccentrically to the axis of a liquid helium tank. CONSTITUTION:A second tubular section constituting a part of casing is arranged concentrically to a thick radiation shielding board 38 arranged between the tubular section 1b and a liquid helium tank 26 and thereby they have a common axis 88. On the other hand, a ribbed inner cylindrical tube 30, a thin radiation shielding board 35 arranged on the inner periphery of the ribbed inner cylindrical tube 30, a partition wall 6 arranged on the inner periphery of the thin radiation shielding board 35, a rotor 11 arranged on the inner periphery of the partition wall 6, and a shaft 5 supporting the rotor 11 are arranged concentrically each other and thereby they have a common axis 89. The axis 89 is shifted downward by a predetermined extent from the axis 88. According to the constitution, a superconducting magnet assembly is not exposed above the liquid level of liquid helium even if the liquid helium is evaporated thermally and thereby superconducting state can be sustained continuously.
Patent JP-H08215200-A (JP)
Title: Suture seizure device and its seizure method
Inventor: GEIRII GAAMAN
IPC: A61B17/00
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for retrieving a suture and a method thereof in surgical treatment using an endoscope. SOLUTION: This suture vetriever has a slender housing 14 which is provided with a needle tip 18 and a side opening part 20 in proximity thereto. A hook part 34 for retrieving a suture is made extensible in the diametrical direction of separating from the axis 42 of the housing through the opening part and in the longitudinal direction of the axis 36 to let the suture 10 be mated therewith. The hook part is set at the extreme end of a deflectable slender support part 36. The support part is so formed preliminarily to be displaced side ways from the axis of the needle tip when moved toward the extreme end of the housing pertaining to the opening part. When the suture is mated with the hook part, the hook part is pulled toward the base end of the housing thereby enabling holding of the suture within the opening part.
Patent JP-H02174268-A (JP)
Title: Semiconductor device
Inventor: ASADA YOSHIMI
IPC: H01L29/06
Filed: 1988-12-27
Abstract: PURPOSE:To enable one-dimensional electrode to be confined in a very small region through the use of an inactive film by forming a semiconductor device whose carrier is the one-dimensional electrode produced at the summit of a triangular projecting part, in cross-section, formed on the surface of a silicon substrate, and covering that surface with the inactive film. CONSTITUTION:A transistor 3 is provided on the triangular projecting part 1, in cross- section formed long and narrowly at the upper part of a p-type silicon substrate 2, and along longitudinal direction thereof the carrier of the transistor 3 moves. In this transistor 3, an n-type region 4 for a drain, an active region 5, and an n-type region 6 for a source are formed along the summit 7 of the projecting part 1. A drain electrode 8 and a source electrode 9 are connected to the two n-type region 4, 6, at the tops thereof and a gate electrode 11 is formed on the active region 5 via a gate insulating film 10 consisting of silicon dioxide. When a positive voltage is applied to the gate electrode 11, because the n-type regions 4, 6 for the source and the drain are formed on the summit 7 of the triangular projecting part 1, in cross-section, the electrons appearing by inversion of the active layer 5 become one-dimensional electrode at the very narrow width part of the summit 7. Under the quantum limit, the elastic scattering of the electrons is suppressed so that high mobility can be achieved.
Patent JP-2001147224-A (JP)
Title: Cleanup method and apparatus for analyzing very small amount of oil-soluble component
Inventor: OHIRA MASAYOSHI
IPC: G01N30/88
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance cleanup accuracy for analyzing a very small amount of an oil-soluble component such as dioxin or the like. SOLUTION: A column packed with a packing material with a particle size of 3-20 μm having oil-soluble properties under high pressure of 25 Mpa or more is used. An unnecessary component analogous sample is used as an elution position confirming sample to determine an elution position. By this constitution, cleanup accuracy is enhanced and the division of an eluate can be performed accurately and automatically.
Patent JP-H07193236-A (JP)
Title: Semiconductor device an gate electrode driving circuit for the device
Inventor: MATSUSHITA TSUTOMU
IPC: H01L29/78
Filed: 1993-12-27
Abstract: PURPOSE:To realize the reduction in resistance at the time of conduction of a power MOSFET and the addition of an overtemperature protection function simultaneously and moreover at a low cost by using a ferroelectric thin film having a hysteresis characteristic so that the Curie temperature may be an operation range temperature of the overtemperature protective function as a gate insulating film of a VDMOSFET. CONSTITUTION:This is an FET type semiconductor device having a MIS type gate structure consisting of a semiconductor substrate 101 forming a channel 105, a gate insulating film 110 on it and a gate electrode 104 further on it. Then, a gate insulating film 110 is formed of a ferroelectric material where an impressed electric field versus an electric flux density characteristic has hysteresis. Further, a plurality of ferroelectric materials are combined so that a Curie temperature of the ferroelectric material may become a prescribed overtemperature protective threshold value temperature. Thereby, a dielectric constant per unit area becomes larger, thus allowing it to easily reduce resistance at the time of energization.
Patent JP-H09170753-A (JP)
Title: Method and apparatus for controlling primary air pressure in coal igniting boiler
Inventor: KUWABARA MIKIO
IPC: F23N5/18
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To enable a primary air pressure-set-value to be corrected in response to a mill pressure difference and to reduce a power of a primary blower. SOLUTION: A primary air pressure corrected set value 23 is attained by adding a primary air-pressure-set-value correction amount 21 determined in response to a mill differential pressure detected by a mill differential pressure sensor 13 against a primary air pressure set value 15 determined on the basis of an instruction of boiler load and then a primary blower 6 is controlled in such a way that a pressure of the primary air detected by the primary air pressure sensor 9 may become the corrected set value 23.
Patent JP-H08255834-A (JP)
Title: Fluidity oxide on basis of hydrogen silsesquioxane as element in middle level dielectric for ulsi circuit of 0.5 and 0.5 or less
Inventor: BAIRON TEII AARUBAAN
IPC: H01L21/768
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To exclude the step relating to plasma etch back by forming the first dielectric layer on intermediate connecting patterns next forming the second silicon containing dielectric layer different from the first layer of an inorganic silicon containing composition finally forming the third dielectric layer on the second dielectric layer. SOLUTION: Intermediate connecting patterns 33 are deposited onto a substrate 35. Next, a plasma TEOS oxide layer 37 4000 Å thick is bonded onto the exposed surfaces so as to leave nicks or dents in the regions between the parts of the intermediate connecting patterns. Next, the coating 41 of HSQ (hydrogen silsesquioxane) 5400 Å thick is formed on the TEOS oxide layer 37. Next, the structure thereof is set further depositing another TEOS oxide layer 43 3000 Å thick onto the HSQ so as to complete an intermediate connecting layer with dielectric provided thereon. Through these procedures, the step relating to plasma etch back can be excluded.
Patent JP-H09221451-A (JP)
Title: Production of diaryl oxalate
Inventor: NISHIHIRA KEIGO
IPC: C07C67/475
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To readily obtain diaryl oxalate useful as a raw material of a chemical agent, etc., by subjecting an alkyl aryl oxalate to a disproportionating reaction, wbile suppressing the generation of various by-products. SOLUTION: An alkyl aryl oxalate is subjected to a disproportionating reaction at 100-280 deg.C with removing by-produced dialkyl oxalate in the presence of a proportionating catalyst (e.g. tetraphenoxytitanium) by using a reactor composed of a reaction distillation column. A concentration of the proportionating catalyst in the reacting solution is 0.001-45wt.%. The proportionationg reaction of the alkyl aryl oxalate can also be performed in coexisting with phenols. An organic tin compound or a Lewis acid compound of titanium is preferably used as the proportionating catalyst in an amount of 0.0001-50wt.% to the alkyl aryl oxalate.
Patent JP-H01169239-A (JP)
Title: Heating table
Inventor: SHINODA HIDEO
IPC: F24C1/00
Filed: 1987-12-25
Abstract: PURPOSE:To enable mild warmness and a highly safe heating to be performed without using any covering by a method wherein a planar unit having a predetermined tempera ture is arranged in such a way as an area of predetermined rate of side surfaces of a space formed by an imaginary vertical plane passing through edges of a top plate, a top plate and a floor surface. CONSTITUTION:A surface-like heater unit 5 can be stored along guides 6 fixed in parallel with a top plate 4 at a substantial entire surface of a lower surface of a top plate 4. This planar heater unit 5 is fixed to four sides of the top plate 4 and when stored, this unit is stored while being overlapped to each other in parallel with the top plate 4. A user inserts feet into a space enclosed by the top plate 4 and the floor surface after the planar heater unit 5 having sides where the user inserts his feet is stored below the top plate so as to perform a comfortable heating. In case that an inner surface temperature of the surface-like heater unit 5 is set to such valve of higher than 60 deg.C and lower than 100 deg.C for getting a relative safe and mild warmness, an area more than 50% of side surfaces of the space enclosed by the top plate 4 and the floor surfaces, that is, at least two surfaces are formed by the planar heater unit 5, a mean radiation temperature becomes higher than 40 deg.C and a comfortable heating can be performed without any covering.
Patent JP-2002125671-A (JP)
Title: New rsbu-1
Inventor: FOSBERRY ANDREW P
IPC: A61K48/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a new rsbU-1 and to provide a DNA encoding the protein. SOLUTION: An isolated polynucleotide comprising a polynucleotide selected from the group consisting of (a) a polynucleotide encoding a polypeptide having amino acids 1 to 333 in the sequence number 2, (2) a polynucleotide complimentary to the polynucleotide of (a), (3) a polynucleotide having at least 70% of identity to a polynucleotide encoding a polypeptide having amino acids 1 to 339 in the sequence 4, and (4) a polynucleotide having at least fifteen continuous bases of the polynucleotide of (a), (b) or (c).
Patent JP-H10165800-A (JP)
Title: Jet bubbling reactor
Inventor: YANAGIOKA HIROSHI
IPC: B01D53/50
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a jet bubbling reactor of the gas-liquid contact efficiency higher as compared with the those heretofore available. SOLUTION: A JBR 50 is provided with a gas cooling section 52, a space 62, a jet bubbling pipe 66 hanging down from a deck plate 64 and a gas-liquid separation chamber 58 on the deck plate. A gas introduction ring 76 for introducing flue gas in the radius direction flow velocity uniformized when viewing in the peripheral direction of a tank of the JBR toward the jet bubbling pipe is provided in the space 62 so that the high gas-liquid contact efficiency is maintained by all the jet bubbling pipes. When the JBR is applied to the flue gas desulfurization, flue gas cooled in the gas cooling section is flowed into the space together with an absorption reaction liquid, and the absorption reaction liquid is separated therefrom. Therefore, the adhesion of solids on the deck plate or the like as heretofore generated is not generated.  The absorption reaction liquid is stored in the jet bubbling pipe by the pressure balance of flue gas, and flue gas is introduced from a lower opening at the significantly high speed to form a superjet bubbling layer in the pipe to improve the gas- liquid contact efficiency.
Patent JP-2000165311-A (JP)
Title: Output circuit for portable terminal
Inventor: KANAMARU TAKUJI
IPC: H03F3/24
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to control output levels over stable wide range by supplying power only to the required amplifier through an ON/ OFF control means corresponding to the output signal levels of serially arranged plural amplifiers and bypassing the amplifier, to which power is not supplied, through a bypass means. SOLUTION: Concerning a portable terminal, for the transmission of maximum output, medium level and minimum level according to a command from a base station, a control logic part 11 turns on/off switches 3 and 6 and controls switches 1, 4 and 7 to the side of t2 or t3. Therefore, power sources Vdd1 and Vdd2 are supplied through switches 3 and 6 only to the required driver amplifier 2 and power amplifier 5 corresponding to the output signal level. The amplifier, to which power is not supplied, is bypassed by the switches 1, 4 and 7 and an input signal IS amplified to the designated level by the required amplifier is outputted from an antenna 9 through a duplexer 8. Thus, the power source of unwanted amplifier is turned off and current consumption is reduced.
Patent JP-H01172216-A (JP)
Title: Production of superconducting material
Inventor: TACHIKAWA KYOJI
IPC: C23C14/28
Filed: 1987-12-26
Abstract: PURPOSE:To form a film having high superconducting characteristic on a substrate by radiating O-ions toward the surface of the substrate in a stag for depositing a compound oxide to the surface of the substrate by a laser vapor deposition process and compensating deficient amt. of oxygen in the film. CONSTITUTION:A substrate 3 (material to be subjected to vapor deposition) and a sintered body 2 of a compound oxide (vapor deposition source) contg. CuxOy group are disposed in an evacuated chamber 1. The sintered body 2 is evaporated by the irradiation with laser beam, and evaporated material is deposited to the substrate 3. In this stage, the inside of the evacuated chamber 1 is held in O2 atmosphere, and oxygen ions are radiated from an ion gun 11 toward the surface of the substrate 3.
Patent JP-H08155067-A (JP)
Title: Golf exercise tool using frame of spectacles
Inventor: SHIMADA KAGEMITSU
IPC: A63B69/36
Filed: 1994-12-07
Abstract: PURPOSE: To easily detect the absence of vertical and horizontal turns of the head when exercising the basic motion of swing. CONSTITUTION: A detector B is freely attachably and detachably mounted on a bow 1 of a spectacles frame A while being positioned near the side edge of a lens frame 2 on the spectacles frame A and in front of the lens frame 2. The golf exercise tool for exercising a shot attitude can be provided by utilizing the spectacles frame A, and the spectacles can be used as ordinary spectacles similarly to the case of no detector B. Further, the exact shot attitude can be easily learnt without any vertical and horizontal turns of the head when exercising the basic motion of swing.
Patent JP-H09172526-A (JP)
Title: Image reader
Inventor: TANIGAWA JUNICHI
IPC: H04N1/107
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To easily extract an original without giving damage thereto even when the four sides of the original placed on a read glass by a set reference member, a pressing plate or an ADF(automatic draft feeder) or the like are surrounded. SOLUTION: A pressing plate 2 is provided to the depth of a read glass 7 turnably, an ADF 1 is provided to the left of the read glass 7, and longitudinal scale 8 and a lateral scale 9 are arranged to the right of the read glass 7 this side. In this case, the longitudinal scale 8 is provided to be moved vertically with respect to the upper face of the read glass 7, when the original is set, the original is set butting to the longitudinal scale 8, and in the case of reading the original, the longitudinal scale 8 is depressed to set the tip of the longitudinal scale 8 lower than the upper side of the read glass 7 so as to allow ease of original extraction.
Patent JP-H01173698-A (JP)
Title: Shielding ground structure of plug-in printed board
Inventor: TAKADA HIROTOSHI
IPC: H01R4/64
Filed: 1987-12-26
Abstract: PURPOSE:To be effective in a high-frequency region by a method wherein a contact part is formed on a printed-circuit board, shielding ground circuits inside a printed board unit are connected collectively, a conduction part coming into elastic contact with the contact part is formed on a front edge part of a shelf and each shelf unit is connected to an external ground. CONSTITUTION:Shielding ground circuits inside a printed board unit 4 are connected collectively by using a printed wiring part 6; a conductive contact part 7 is formed at a front lower end part of a printed circuit board 5. On the other hand, conductive parts 3 coming into elastic contact with the contact part 7 so as to become conductive during a mounting operation of the printed board units 4 are formed at a front edge part of a shelf 1; the conductive parts 3 are collected for each shelf 1 and are connected to a ground of an apparatus. By this setup, a shielding ground part can be connected to the ground at a low impedance; a shielding ground structure which is effective in a high-frequency region and which does not affect other characteristics can be obtained.
Patent JP-H05167496-A (JP)
Title: Automobile telephone set
Inventor: HAYASHI TAKEHIKO
IPC: H04Q7/32
Filed: 1991-12-16
Abstract: PURPOSE:To rewrite a program while loading a nonvolatile memory by providing a write data transfer means and a memory write means through the use of an electric erasure nonvolatile memory to the telephone set. CONSTITUTION:An erasure and write control program (loader program) for an electric erasable nonvolatile memory 12 and an asynchronous serial interface communication program are stored in advance in a mask ROM 16 in a CPU 11. Thus, even when a program used for controlling the automobile telephone set is not written in the nonvolatile memory 12, the loader program in the mask ROM 16 is started at application of power initially, then the CPU 11 attains a series of erasure write control of the nonvolatile memory 12 independently. Then rewrite is implemented by executing the command input output for write control of the nonvolatile memory 12 from the outside of the automobile telephone set through the asynchronous serial interface 15.
Patent JP-H10167075-A (JP)
Title: Rack member connecting structure of builtup rack
Inventor: HAYAKAWA TOSHIHIRO
IPC: B62B5/00
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To easily mount and remove the rack members of a builtup rack in which the rack members are inserted between four poles from between the poles and mounted in place. SOLUTION: A first locking part 31 located at the deep side of a rack member 20 is inserted into a first mounting hole 14 in a rear pole 10a, and a second locking part 41 located at the front side of the rack member 20 is inserted into a second mounting hole 16 in a front pole 10b to mount the rack member 20 on four poles 10a, 10b. The first locking part 31 is provided with a notched part 32 providing an engagement allowance for permitting positioning of the second front locking part 41 in the second mounting hole 16 with the deep side of the rack member 20 supported on the rear pole 10a and for permitting its removal. The second mounting hole 16 in the front pole 10b is a forward- pointed hole into which the second locking part 41 can be inserted from in front.
Patent JP-H05163763-A (JP)
Title: Architectural frame
Inventor: NAKAGAWA ATSUSHI
IPC: E04B1/24
Filed: 1991-12-16
Abstract: PURPOSE:To improve strength by fitting the auxiliary steel material of a column cross-sectional area and a roughly same cross-sectional area, firmly between upper and lower flanges, when the column of an L type cross-sectional area having a column width equal to or smaller than a beam width is connected to the upper and lower flanges of the beam formed with an I shape steel. CONSTITUTION:A beam 1 formed with the shape steel of an I type cross-sectional area is set. After that, a hollow column 2 made of a steel sheet having an L-shaped cross-sectional area and a column width A equal to or smaller than the width W of the beam 1 is set. After that, to the upper and lower flanges of the beam 1, the column 2 is connected, and between the upper and lower flanges, the auxiliary steel material 3 of a cross-sectional area almost same as the cross-sectional area of the column 2 is firmly fitted. The column 2 is non-hollow and may be made of the steel sheet having an L-shaped cross-sectional area and a small flange at the end edge section. As a result, the rigidity of joint sections can be improved, and loads on the upper and lower columns can be smoothly transmitted, and a rigid frame can be formed with lightweight steel material.