baber/WOPTO huggingface dataset:
Patent JP-S5767852-A (JP)
Title: Method and apparatus for flaw detection
Inventor: KOUDA HIROSHI
IPC: G01N29/22
Filed: 1980-10-15
Abstract: PURPOSE:To detect a flaw of an shallow part and that of an deep part of a long size steel material at the same time, by arranging a probe for detecting the flaw of the shallow part and that of the deep part side by side to the axis direction of the  materials to be detected. CONSTITUTION:A long size steel material sent to a flaw detection table is stopped at a prescribed position, and while rotating it a flaw detection machine providing with a probe of an ultrasonic flaw detection machine for the deep part and that of a leakage magnetic flux flaw detection machine for the shallow part, is moved along the long size steel material. Then, a flaw signal of the deep part of the long size steel material is sent to a memory device 41 from an ultrasonic flaw inspection machine 37. The flaw signal of the shallow part is sent to an apparatus 41 from a leakage magnetic flux flaw detection machine 39 in the same way. On the one hand, corresponding position of the flaw is entered the apparatus 41 by a signal from an angle detector 43 and a length detector 42. When the flaw detection of the defects is completed, the position of the flaw of the long size steel material is marked by markers 45, 47. The long size steel material completed the marking is set to a isolation apparatus and defective material is isolated by a signal from a material distinction indication circuit 49.
Patent JP-H09326511-A (JP)
Title: Optical semiconductor element and manufacture thereof
Inventor: JITOSHO TAMOTSU
IPC: H01L31/0232
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to form a monolithic lens having a large curvature in a surface emission diode with a monolithic lens. SOLUTION: A semispherical resist mask 31 is formed on one main surface of an n-type InP substrate 11 having the crystal orientation angle ϕ1 to (100) surface of 0 degree<ϕ<=60 degrees. Then, Ar<+> ions 32 are made to irradiate the crystal surface, on which a mask 31 is formed, maintained an angle of θ1 , and etching treatment is conducted until the mask 31 is completely removed. A monolithic lens, in the shape approximate to a semisphere having an R-H mask in the height corresponding to the height corresponding to the height H (mask) of the mask 31 and a selectivity ratio, is formed on the crystal surface of the n-type InP substrate 11.
Patent JP-S5766653-A (JP)
Title: Ebullition type cooling module
Inventor: YOKOUCHI KISHIO
IPC: H01L23/44
Filed: 1980-10-14
Abstract: PURPOSE:To form a compact and lightweight ebullition type cooling module, by using a container having a rectangular cross-section as the sections corresponding to inner and outer fins of the module. CONSTITUTION:A substrate 5 mounted with semiconductor elements 6 and a rectangularly corrugated container 8 are combined through a packing 9 to form a cooling type module 10. A coolant 11 is enclosed in the module 10. Because the module 10 has a rectangulary corrugated shape, it is possible to obtain the same cooling effect as one having cooling fins inside and outside the module 10.
Patent JP-S5367173-A (JP)
Title: Filter press
Inventor: MATSUO TADAYOSHI
IPC: B01D25/12
Filed: 1976-11-29
Abstract: PURPOSE: To provide a filter press which dewaters sludge of non-compressible particles to low water content, by alternate arrangement of inwardly recessed filter frame and hollow air blow plate having air supply opening and air outlet perforations. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H083304-A (JP)
Title: Polycarbonate for molded optical part
Inventor: TANABE HIDEAKI
IPC: C08G64/40
Filed: 1994-06-24
Abstract: PURPOSE:To provide a polycarbonate having an extremely suppressed content of a specific compound, giving an optically homogeneous molded article having small birefringence and useful for optical disk, etc. CONSTITUTION:This polycarbonate contains <=0.2wt.% of the compound of formula I or formula II. The content of the compound is determined e.g. by mixing a methylene chloride solution containing about 6-23wt.% of the polycarbonate with about 1/2 to 2 times volume of an aliphatic(hydrocarbon, etc., separating the formed polymer precipitate and extracting and separating the compound in a state dissolved in a non-solvent. The content of the compound determined by this process is preferably restricted within 0.01-0.2wt.%.
Patent JP-S63165-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIYAUCHI MICHIHIRO
IPC: H01L29/786
Filed: 1986-06-19
Abstract: PURPOSE:To reduce the generation of thermal strain, and to improve reliability and performance by executing heat treatment at a temperature higher than a temperature where an insulating film containing hydrogen is formed, diffusing hydrogen existing in the film into a semiconductor device and shaping the insulating film as a protective film. CONSTITUTION:An silicon thin-film 2, a gate oxide film 3 and a gate electrode 4 are formed onto an insulating substrate 1, and an impurity is implanted to the thin-film 2 through self-alignment, using the gate electrode 4 as a mask, thus shaping source-drain. Layer insulating films 5 and contact windows are formed, wirings 6 are shaped and an silicon nitride film 7 is formed as an insulating film containing hydrogen. When executing heat treatment at a temperature higher than a temperature where the silicon nitride film is shaped, hydrogen is diffused into the silicon film 2, a defect is buried, a potential barrier is reduced, mobility is increased and threshold voltage is lowered. Lastly, a final protective film 8 is formed.
Patent JP-S63308823-A (JP)
Title: Membrane type electrostatic capacity key board
Inventor: TAKASHIMA SHIRO
IPC: H01H13/00
Filed: 1987-06-10
Abstract: PURPOSE:To prevent the deterioration of a substrate and functional parts due to humidity absorption by printing a fixed electrode and a pattern on a substrate and then printing a fixed electrode and a pattern through a resist laid thereon into multi-layer. CONSTITUTION:For main plate 11, the first fixed electrode 12 and the first pattern 13 connected to that are printed on the substrate 11a. Further, a resist escape 14 is so formed as to include the electrode 12 on the substrate 11a, and a resist 15 is uniformly coated on the substrate 11a excepting this escape 14. Next, the second fixed electrode 16 and the second pattern 17 connected to it are printed respectively on the substrate 11a. By printing fixed electrodes and patterns on one side of the substrate 11a in this way, the work and maintenance for the sheet 11 can be executed easily and humidity absorption characteristic if the substrate 11 can be reduced.
Patent JP-S63307960-A (JP)
Title: Motion conversion mechanism of piezoelectric element
Inventor: IRIGUCHI AKIRA
IPC: B41J2/295
Filed: 1987-06-09
Abstract: PURPOSE:To elevate the rigidity of a frame and a needle, to augment the natural frequency of a tilting member and to increase the speed of printing by fixing a pair of leaf springs onto the opposed surfaces of the frame and the needle. CONSTITUTION:Leaf springs 8, 9 are respectively fastened firmly onto the opposed surfaces of a frame 1 and a needle 5, and the rigidity of the frame 1 and the needle 5 is increased. Consequently, the deforming sections of the leaf springs 8, 9 can be limited only among the frame 1, the needle 5 and a holder 11, thus inhibiting the lowering of a displacement expansion rate. The excess vibrations of the holder 11 are removed, and the natural frequency of the whole movable section composed of a tilting member 10 and the leaf springs 8, 9 is increased, thus attaining motion at high speed of the tilting member 11.
Patent JP-S63617-A (JP)
Title: Hard copy system
Inventor: NAKAMURA HIDEAKI
IPC: G06F3/153
Filed: 1986-06-19
Abstract: PURPOSE:To faithfully bring a color picture to a hard copy by a simple method, by using in common at least one bit as a printing data bit, among plural color data bits of a color data, and subjecting to binarization and printing the color data by its printing data bit. CONSTITUTION:Among color data bits (RGB data bits) of a color graphic data which has been stored in a picture data buffer 41, the lowest bit of a B data is used in common as a printing data bit. Also, based on its printing data bit, the input color graphic data is converted and processed to a binary video signal by a video signal converting part 45. In this way, the color graphic data can be brought to a hard copy easily and faithfully by a simple method.
Patent JP-S625397-A (JP)
Inventor: SENDA YUTAKA
IPC: D05B69/20
Filed: 1985-06-29
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-S6037076-A (JP)
Title: Input device
Inventor: KISHIMOTO SHINYA
IPC: G06F3/048
Filed: 1983-08-08
Abstract: PURPOSE:To obtain an input device which is capable of registering, collating and changing an input position and a shape by providing a functioning means for executing a functioning corresponding to the designation of a specified area, when a designating means has designated a point in a set specified area. CONSTITUTION:In case an input device is used, for instance, by changing from a horizontal type use to a vertical type use, FM and FN are provided as an address changing function, FM executes (x, y) (y, x), and FN executes (x, y)  (gamma, theta). When an operator depresses the function key FM, a control part 50 scans a function table 20 and decides it to be FN. A converting flag in the control part 50 is set so that all the subsequent inputs (x, y) of the address input part execute the (x, y) (y, x) conversion. In this case, the processing is executed only by the control part 50, and the input of the address part is converted automatically and sent to a CPU60.
Patent JP-S623534-A (JP)
Title: Optical modulator
Inventor: TAKIGUCHI HARUHISA
IPC: H04B10/516
Filed: 1985-06-28
Abstract: PURPOSE:To decrease the required power of a high frequency drive current source by feeding back positively a harmonic of an output to a semiconductor laser element performing optical modulation so as to drive the laser by a high frequency drive current corresponding to the resonance frequency of the relaxation oscillation. CONSTITUTION:An output light of a semiconductor laser element 11 is detected by a photodetector 14. The output of the photodetector 14 is amplified by a preamplifier 15 and the filtered harmonic component via a high pass filter 16 is inputted to a power amplifier 17 from the amplified signal and the high frequency signal subject to power amplification is fed to the semiconductor laser element 11 via a coupling capacitor 13, that is, fed back positively. Thus, the semiconductor laser element 11 is driven by the harmonic of the output, that is, the high frequency drive current corresponding to the resonance frequency of the relaxation oscillation of the said semiconductor laser element at all times. Thus, the reflection noise due to returned light is reduced effectively and an optical modulation output with less S/N is obtained.
Patent JP-H11333197-A (JP)
Title: Laundry hanger attached to ceiling
Inventor: TANAKA YOSHIFUMI
IPC: D06F57/12
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a laundry hanger attached to the ceiling which is easy to make light-weight and easy to be fixed to the ceiling. SOLUTION: In this laundry hanger 1, which is provided with raising mechanism parts to make hanger bodies 2, 2 raise, formed on a ceiling 3, and placed on the opening part 4, two boxes 6, 7 are repeatedly placed in the width of the longitudinal length of the rectangular opening part 4, and connected with connecting strips. The raising mechanism parts 8, 9 are stored in above- mentioned boxes 6, 7, respectively.
Patent JP-H10331580-A (JP)
Title: Pipe for reinforcement and repair, and method for reinforcing and repairing buried element using the same
Inventor: SATO KAZUYOSHI
IPC: F16L1/024
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To easily secure the effective diameter of a pipe to be repaired and the strength and toughness of the pipe after repair, to reduce the capability and scale of a construction facility, to enlarge the place of construction work and the ground for construction work, to shorten the period and reduce cost of construction work, and to apply a pipe to the repair and reinforcement of not only a hollow buried element but also a solid buried element. SOLUTION: A nozzle 3 for ejecting a jet of water is provided at the end of a pipe which is set to have a larger diameter than a tubular or columnar buried element. A pipe 2 for reinforcement and repair, having on the inner peripheral surface of its end a front sealing member 6 having the function of a spacer for keeping a clearance C to the buried element and the function of a seal for restraining water and soil from entering the clearance C, is fitted into the exposed part or above-ground part of the tubular or columnar buried element 1. As the clearance C to the buried element 1 is maintained and a jet of water is ejected from the end, the pipe 2 is propelled into a part outside the buried portion of the buried element 1.
Patent JP-H04342649-A (JP)
Title: Antiskid control device
Inventor: TAKAYAMA TOSHIO
IPC: B60T8/172
Filed: 1991-05-20
Abstract: PURPOSE:To provide an antiskid control device having the capability of preventing the erroneous setting of pseudo speed with a small gradient via the judgement of a road as having a low friction coefficient, when a wheel is afloat from a road having a high friction coefficient and a large drop in deceleration is generated in the first antiskid control cycle, and thereby maintaining sufficient brake force. CONSTITUTION:When wheel deceleration A (Wheel) drops below a wheel deceleration threshold value A, a control device judges a road as having a high friction coefficient, according to an increase in the A(Wheel), and sets pseudo speed in such a way as giving larger gradient (-V' REF). According to this system, a sufficient brake force can be obtained via the pseudo speed set at the larger gradient (-V' REF).
Patent JP-H07331647-A (JP)
Title: Boring pipe for injecting chemicals
Inventor: NAKAI AKIRA
IPC: G01N21/88
Filed: 1994-06-03
Abstract: PURPOSE:To confirm the presence of a buried article from the ground, and to conduct boring without damaging the buried article by rotatably mounting a water injection hose nozzle for boring and a small-sized TV camera or an endoscope into the lower end of a boring pipe and extending a connecting pipe, which can be opened and closed, at the upper end of the boring pipe. CONSTITUTION:Water infection hoses 6 and a cable 9 are introduced into a boring pipe body 1. Nozzles 7 and a small-sized TV camera 10 or an endoscope at the front ends of the water infection hoses 6 and the cable 9 are fixed and installed onto a rotatably set-up discoidal holder 13. Consequently, even when the boring pipe body 1 is rotated, the discoidal holder 13 is not turned, and the water infection hoses 6 and the cable 9 are not twisted. Water is ejected from the water infection nozzles 7 through the water infection hoses 6 while the pipe body 1 is revolved by a rotary transmission section 4 for a boring device 3, and the pipe body 1 is pushed successively into the ground. Accordingly, the state of the ground excavated by an excavating blade 2 is confirmed from the ground, thus preventing the generation of an accident with the damage to a buried article 20.
Patent JP-H05334528-A (JP)
Title: Transaction device for bankbook and the like
Inventor: TANABE SHINZO
IPC: G07D9/00
Filed: 1992-06-04
Abstract: PURPOSE:To store multiple bankbooks in a small space by providing a pair of rotating feed rollers which are arranged between a collection box and a movable guide member, which have an interval related to the thickness of the closed bankbook and the like. CONSTITUTION:The feed roller 43 transports the bankbook W and the feed roller 44 inversely rotates. Thus, the back spine of the bakbook W becomes a form that it droops downward and it closes while the back spine drops between the roller group of the feed rollers 48. Then, the roller group closes the bakbook while it feeds it toward the bankbook collection box 49. The back spine of the bankbook W which is fed from the feed roller 48 to the bankbook collection box 49 is brought into contact with an inclination surface 59 in the bankbook collection box and it is guided to the surface. Then, it is pushed between the previously collected bankbooks W. The pushed bankbook group is pressed to the collection box main body 56 by a coil spring 58 loaded to a pressing board 57, and it is stored in the bankbook collection box 49 in an arranged state. Then, the opening habit of the bankbook W is corrected.
Patent JP-H08313870-A (JP)
Title: Driving method for active matrix type liquid crystal display device
Inventor: KATO SUKEJI
IPC: G02F1/136
Filed: 1995-05-19
Abstract: PURPOSE: To reduce leakage currents and to improve a picture quality without using thin film transistors having an LDD structure or the like when polycrystal silicone thin film transistors are used as switching elements of an active matrix type liquid crystal display device. CONSTITUTION: When the write control of the picture signal from a signal line to the side of a pixel electrode 1 is performed with a switching circuit 30 constituted by connecting first and second thin film transistors whose channel areas are formed with polycrystal silicone in series, in the case the switching circuit 30 is in an OFF state and the potential difference between gates and dreains becomes large because the potential of the signal line 4 and the potential of the pixel electrode 1 become reverse polarities, the leakage current of the whole of the switching circuit 30 is made to be reduced by mitigating the voltage applied to the thin film transistor of other side being in an OFF-state while making the thin film transistor of one side operate in a subthreshold state.
Patent JP-S6124424-A (JP)
Title: Uniaxially orientated polyethylene terephthalate film
Inventor: YOSHII TOSHIYA
IPC: G02F1/1333
Filed: 1984-07-13
Abstract: PURPOSE:To obtain the titled film suitable for base material of plastic liquid crystal cell by holding liquid crystal between the films, both surfaces of each of which have respectively specified mean refractive indices with some difference between each other and one surface of which has excellent adhesive property and the other surface of which stands scratches. CONSTITUTION:Un-stretched polyethylene terephthalate film, the ethylene terephthalate unit of which is 80mol% or more, is uniaxially stretched under such conditions as that the preheating or orienting temperature of one surface is 95 deg.C and that of the other surface is 90 deg.C, resulting in obtaining the aimed-at film with the thickness of 10-300mum, the mean refractive indices obtained from the averaged value of the refractive index measured in the direction of orientation of the film and that measured in the direction normal to the direction of orientation of the film at both the surfaces of the film of respectively 1.6400 or more, and at the same time the difference of 0.0002-0.0050 between the indices at both the surfaces of the film and uniaxially orientated pattern shown by wide angle X-ray diffractometry.
Patent JP-H04229877-A (JP)
Title: Image former
Inventor: KAI SO
IPC: G03G15/00
Filed: 1991-05-21
Abstract: PURPOSE:To provide such a image former that is capable of maintenance service, especially routine maintenance work such as toner supplying or the like very easily and infallibly. CONSTITUTION:An electrostatic photo processor such as a developing machine 16, a cleaning device 23, an electric charger 15, etc., installed in and around a sensitizer 1 is formed split into two units U1, U2 detachable form the sensitizer 1, while these units U1, U2 are rotatable together with the sensitizer 1 as one body, and at time of installing and operating each box body in these units U1, U2, such a current-energizing sensor as discriminating type of each box body in these units U1, U2 is installed, and a guide display guiding the installing and operation according to type of the units U1, U2 discriminated by this current-energizing sensor is made so as to be displayed on a display part.
Patent JP-S5463611-A (JP)
Title: Conversion system for time-division signal combination/ separation
Inventor: KAWASHIMA MASAO
IPC: H04J3/08
Filed: 1977-12-01
Abstract: PURPOSE:To prevent informaiton loss in the combination/separation conversion of time-division signals by controlling the transmission pulse phase of an oscillator of low-level signals so that the slippage of a detected phase difference may be corrected. CONSTITUTION:In the combination/separaton conversion of high-level signals having an idle slot, the pulse phases of high-level signal 2 and low-level signal 3 are compared with each other to generate control sigal 10 which indicates the slippage of this pulse phase difference from a value convenient for the insertion operation of low-level signal 3, and the transmission pulse phase of oscillator 13 of low-level signals 3 is so controlled that the preceding detected phase difference slippage may be corrected by this control signal 10 in transmission/receiving station 13 of low-level signal 3. As a result, information loss can be prevented in the combination/separation conversion of time-division signals.
Patent JP-S5932986-A (JP)
Inventor: TSURUMI MANABU
IPC: B07C5/22
Filed: 1982-08-19
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-H08338899-A (JP)
Title: Method for preventing radiation damage
Inventor: AKAZAWA MASAYOSHI
IPC: G21K1/00
Filed: 1995-06-12
Abstract: PURPOSE: To provide a method for preventing radiation damages by which an X ray can be emitted in an X-ray lithography without giving any damage to an X-ray mask which is formed of a supporting body made of insulation film such as SiN film, etc. CONSTITUTION: X-rays are applied to a wafer 3 through an X-ray mask with a pattern which is formed of Ta absorbent arranged on an SiN film 1. At this time, the entire mask is irradiated with a low-energy electron beam of several tens eV from a low-speed electron beam source 5 at the same time, thereby saturating a group of holes generating in the film 1 through X-ray irradiation.
Patent JP-S6068697-A (JP)
Inventor: PAURU FURIIZE
IPC: H05K5/04
Filed: 1984-07-13
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-H09328401-A (JP)
Title: Organ preservation liquid
Inventor: IWANAKA OSAMU
IPC: A01N1/02
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To prepare an organ preservation liquid for preserving extirpated organs to be transplanted, not only stable for a long time but also capable of being used safely as an initial perfusion liquid, needing no rinse before reperfusion and enabling the quick washing out after extirpation perfusion or reperfusion. SOLUTION: An organ preservation liquid composed of electrolytes and synthetic colloid substances. This liquid is compounded with a hydroxyethyl starch having an average molecular weight of 500,000-650,000 and substantially free from molecules having molecular weight of ⊖350,000, and it has a molar ratio of potassium ions to sodium ions of 0.4-0.8, a pH value of 7.1-7.5, an osmotic pressure of 280-330mOsm/L and a viscosity of 1.8-2.5cp.