baber/WOPTO huggingface dataset:
Patent JP-H01102503-A (JP)
Title: Cleaning method for optical substrate
Inventor: YOSHIDA KUNIO
IPC: G02B1/115
Filed: 1987-10-16
Abstract: PURPOSE:To manufacture a film whose laser yield strength is high by cleaning the surface of a substrate by radiating laser light being above the specific illumination power density. CONSTITUTION:By using an optical cleaning method for radiating a light beam containing laser light or ultraviolet ray onto an optical substrate, a thin film for laser having excellent laser yield strength is prepared. That is, the optical cleaning part increases the fluence, and also, the laser yield strength (damage threshold level) is improved, and when the fluence of one shot is set to >=about 0.3J/cm<2>, namely, >=about 10<8>W/cm<2>, it becomes 2-3J/cm<2> laser yield strength against the laser light of 355nm wavelength and 0.4ns pulse width of a reflection preventive film constituted of SiO2/ZrO2/SiO2 which has been vapor-deposited thereon, and it can be improved by 1.5 times against the part which is not brought to irradiation cleaning.
Patent JP-H07113224-A (JP)
Title: Reinforcing subsoil of foundation of structure
Inventor: SOMEYA KANEO
IPC: E02D3/12
Filed: 1993-10-19
Abstract: PURPOSE:To form pile bodies together as a unit to display its great strength without remaining of any unimproved subsoil by making lap joint of pile bodies having a small diameter with the unimproved subsoils held by the peripheral surfaces of neighboring large pipe bodies to develop. CONSTITUTION:In a reinforcing subsoil of the foundation of a structure developed and improved by connecting pile bodies having a circular section to each other, lap joint of large pile bodies 6 with small diametral pile bodies 7... is made in unimproved subsoils 2 and 2 held by the peripheral surfaces of the neighboring large pile bodies 6... to develop the reinforcing subsoil. For that purpose, no unimproved subsoil 2 remains between the pile bodies 6 and 7, and the developed pile bodies 6 and 7 are formed together as a unit to display great strength against outside stress. The large pile bodies 6 are used as main bodies, so that cost per sectional area is reduced, and efficiency of construction work is promoted.
Patent JP-H08101987-A (JP)
Title: Bathing notifying device
Inventor: NOGUCHI YUKINOBU
IPC: G08B21/22
Filed: 1994-09-30
Abstract: PURPOSE: To provide a bathing notifying device capable of informing a person outside a bathroom of the bathing information of a bathing person in the bathroom. CONSTITUTION: This device is provided with a detection sensor 36 for utilizing the detection signals of a pressure sensor 26 and detecting the bathing person of a bath, a display part 29 outside of the bathroom for displaying the bathing information of the bathing person in the bathroom based on the detection signals of the detection sensor 36, a bathing timer 30 for receiving the detection signals of the detection sensor 36 and measuring the bathing time of the bathing person,  an alarming device 31 for informing an alarm when the bathing time measured by the bathing timer 30 exceeds the set time set beforehand and an outside reporting judgement part 32 for performing outside reporting through a communication channel to the acquaintance's house 35 of a contact number registered in a contact number registration part 33 when alarm informing by the alarming device 31 is not canceled within the predetermined alarm cancelation time.
Patent JP-H03123080-A (JP)
Title: Array type photodetective element
Inventor: KAMIYAMA TSUGUYUKI
IPC: H01L27/146
Filed: 1989-10-04
Abstract: PURPOSE:To lessen a photodetective element in electrostatic capacitance and to improve it in sensitivity by a method wherein a large number of fine gaps optionally shaped in such as a comb, a grating, or the like are provided at the inside of an individual electrode. CONSTITUTION:A metal film of Cr, Ti, or the like is formed on an insulating board 5, which is formed into a large number of arranged individual electrodes 1 through patterning, where the individual electrode 1 is composed of a large number of comb-like electrodes 1-1, 1-1... or grids 1-2, 1-2.... A stripe-like a-Si:H film is formed thereon, furthermore a common electrode of ITO film is formed thereon. Then, a film of Cr, Al, or the like is formed on the whole surface, and then a light blocking electrode 4 is formed. As the electrostatic capacitance of this photodetective element is directly proportional to the area of an individual electrode, the individual electrode is decreased in total area and electrostatic capacitance if fine gaps are provided at the inner side of the individual electrode. On the other hand, charge stored in a photodetective element is kept proportional to the area of the outline of the individual electrode if the fine gaps are small, so that charge is prevented from decreasing. Therefore, a photodetective element of this design is improved in Q/C and enhanced in sensitivity.
Patent JP-H05289753-A (JP)
Title: Decompression device
Inventor: EDOWAADO GURANTO NIIDOHAMU
IPC: G05D16/06
Filed: 1992-09-30
Abstract: PURPOSE: To accurately open/close a valve by accurately matching the valve seat of the valve and a valve opening/closing operation rod. CONSTITUTION: This decompression device has a casing 2, which is provided with an entrance 6 and an exit 8 connected to each other with a valve 12 between them, and controls opening/closing of the valve 12 by a driving means 16 which responds to the pressure of the exit 8 and acts upon a valve body 22 through an operation rod 38. A valve seat 20 is formed in a valve seat main body 18 fixed to the casing 2, and the valve seat main body 18 is provided with a guide passage 36 which receives the operation rod 38.
Patent JP-S63114810-A (JP)
Title: Rotational transfer spindle head device
Inventor: IIO OSAMU
IPC: F16H25/20
Filed: 1986-10-31
Abstract: PURPOSE:To perform rotational transfer with one spindle head, by installing both right and left hand screws and a master screw different in a pitch in a spindle, installing an internal thread in the spindle free of rotation, and putting a wedge alternately in an outer diametral gear of internal thread. CONSTITUTION:A spindle driving sleeve 17 is installed in a housing free of rotation with a bearing by a motor M, and a spindle 4 is installed in the inner diameter free of slide motion with a spindle 18. Both right and left hand screws 24 and 22 are attached to the spindle 4 in making each pitch differ. Internal threads 23 and 21 are concentrically attached to these screws 24 and 22 free of rotation, setting the outer diameter down to a gear. Each of these internal threads 23 and 21 is made unrotatably contact with screws 24 and 22 by wedges 26 and 25 being engaged with a tooth space alternately by an actuator, while the spindle 4 is rotated and advanced forward right or left hand by rotation of the spindle 4.
Patent JP-H03122900-A (JP)
Title: Ram device with test circuit
Inventor: MATSUKUMA HIROSHI
IPC: G11C29/00
Filed: 1989-10-06
Abstract: PURPOSE:To attain the shortening of a test pattern length by fixing the output level of the data port outputting the processing data responding to the operation processing result to the prescribed level, at the time of test operation. CONSTITUTION:At the ON state of the device, the state of the data port 12 is fixed to the data output from the data bus 3, at the OFF state, it is fixed to the low level. As for the operation in the case of the defect of a microcomputer while testing with an IC tester, first a judge VJ is outputted from a judging signal output port 26, the data port control signal VPC is made to turn ON by the port control circuit 23. When the defective output pattern of the microcomputer is the same as the expected value, the judge signal VJ is monitored at the judging signal output port 26 so that the decision to the defect is attained, further concerning the defect analysis, by referencing to the simulation execution result the defect analysis is attained.
Patent JP-S63115393-A (JP)
Inventor: SAKURAMOTO HISASHI
IPC: H05K1/09
Filed: 1986-11-01
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-H08101202-A (JP)
Title: Automatic chemical analyzer
Inventor: MATSUMOTO JUNICHI
IPC: G01N35/00
Filed: 1994-09-30
Abstract: PURPOSE: To control an automatic chemical analyzer in which a specific sample placed on a sample table is used repeatedly and in which a degraded specific sample is not used. CONSTITUTION: A specific-sample control part 30 reads out effective time information and other pieces of information on a specific sample from an ID readout mechanism so as to be input. When the measurement of the specific sample is required and before the sample is analyzed, the specific sample which has been kept cool and held in a reagent warehouse for a reagent injection mechanism 16 is dispensed, by using a reagent probe, into an empty sample cup placed on a sample table for a sample injection mechanism 6, and the sample is used for an analysis. The specific sample which has been dispensed to the sample injection mechanism 6 is used repeatedly while its time is within an effective time range, but the sample is controlled by the specific-sample control part 30 in such a way that the specific sample is not used when its effective time is exceeded.
Patent JP-H10187022-A (JP)
Title: System and method for music practice and recording medium for recording program for realizing the same method
Inventor: TOUGI ATSUSHI
IPC: G10H1/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to master a musical instrument performance by using a computer device. SOLUTION: The computer device capable of connecting with an electronic musical instrument 25 and equipped with a keyboard 14, a display 15, etc., is provided with various functions such as diagnosis, selection, practice and evaluation regarding a musical instrument performance. The diagnosing function diagnoses the playing ability of a user according to a user's answer to a presented theme. The selecting function selects an etude corresponding to the said diagnosis result and a user's desire and selects a practice method (instructing method) for the etude. The practice function makes a plan of the practice according to the playing ability of the user and the user's desire and makes the user practice the said selected etude according to the plan.  The evaluating function evaluates and scores the said playing practice by the user and reflects the evaluating and scoring results on the progress of the practice and the presented theme to use for correcting the said diagnosis result.
Patent JP-H0982759-A (JP)
Title: Connecting method for board with salient electrode
Inventor: SAITO KOICHI
IPC: H05K3/36
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to cause short-circuiting between adjacent salient electrodes and to further eliminate the connecting failure even when the part of the connecting terminal of a circuit board is made uneven. SOLUTION: A salient electrode 27 made of nickel plating is formed on a connecting pad 24 formed on the film board 22 of a flexible circuit board 21, and a solder layer 28 made of solder plating is so formed on the surface of the electrode 27 as to be thicker than the electrode 27. Then, when it is heat treated, the layer 28 is once melted, it is rounded by the surface tension, and gathered on the surface of the electrode 27 to form a solder ball 29. The electrode 27 of the board 21 is connected to the connecting terminal 33 of the board 31 via the ball 29. In this case, even if the ball 29 is melted, it does not flow in the lateral direction. Since the quantity of the solder is large, it is so made as not to cause the connecting failure.
Patent JP-2000085521-A (JP)
Title: Inflator
Inventor: MAEDA HIROYUKI
IPC: B60R21/26
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an inflator simple in structure, which can prevent the occurrence of time lag for the expansion of an air bag even if the quantity of propellant is short. SOLUTION: In this inflator 1 wherein let propellant 5 in the inside of a combustion chamber 6 be burnt by an ignitor 9 so as to allow high pressure gas G filled up to a case 2 to be inflated by means of combustion gas of propellant, combustion gas is blown off out of a diffuser part 12, and the combustion chamber 6 is so constituted as to have a space reducer 15 for reducing its room capacity disposed to its inside.
Patent JP-S62121785-A (JP)
Title: Production of coke for blast furnace
Inventor: KAMIJO TSUNAO
IPC: C10B57/00
Filed: 1985-11-20
Abstract: PURPOSE:To ensure the production of coke which can exhibit a sufficient resistance to powdering even at the bottom portion of a blast furnace, by determining an index of heat deterioration on coke which has been heat-treated in a high-temp. inert atmosphere within a blast furnace and utilizing this index for determination of the proportions of coking coal to be blended. CONSTITUTION:A volatile carbon content in coking coal is first determined based on the degree of coalification. Simultaneously, coke obtd. by drying the coal to be blended is molded in the form of a disk to prepare a sample. The sample is heat-treated, e.g., in a nitrogen atmosphere kept at 1,700 deg.C (an atmosphere simulated to that of the bottom portion of the blast furnace), followed by determination of crushing strength (p) while compressing it in the radial direction. Based on the crushing strength is determined tensile strength which is regarded as an index of heat deterioration. The quantity of the coking coal to be blended is determined so as to satisfy the requirements with respect to proper ranges of both the heat deterioration index and degree of coalification. This ensures the production of coke for blast furnace which is free from powdering even at the bottom portion of the blast furnace, which contributes to the prevention of unstable operation of the blast furnace.
Patent JP-H11102231-A (JP)
Title: Device and method for generating timing
Inventor: TSUTSUI YASUMITSU
IPC: G06F1/06
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a timing generator with which a high-speed clock edge signal can be continuously generated while suppressing cost-up without expanding the scale of the hardware. SOLUTION: This device is constituted so that a load signal and a trigger signal outputted from a control part 4 are received, timing data stored in a memory 3 are read into a counter 5 and counted synchronously with a reference clock signal outputted from an oscillator, and the clock edge signal is outputted when counting is executed to a prescribed value. In this case, a high-order counter 5a and a low-order counter 5b are provided in the counter 5 and counting can be determined to be performed while integrating the high-order counter 5a and the low-order counter 5b or independently. Besides, three storage areas are provided in the memory 3 and by reading high-order timing data to the high-order counter 5a and reading low-order timing data to the low-order counter 5b, the device can be prevented from being enlarged.
Patent JP-H02109257-A (JP)
Title: Organic electrolyte battery
Inventor: TAKEDA KAZUHIRO
IPC: H01M6/50
Filed: 1988-10-17
Abstract: PURPOSE:To retard increase in internal resistance and drop in closed circuit voltage attendant on discharge by directing volume expansion toward a negative electrode, and retaining good contact between the negative electrode and a separator and between the separator and a positive electrode. CONSTITUTION:The volume of a negative electrode 1 is decreased and that of a positive electrode 5 is increased with the progress of discharge reaction. The volume expansion in the side direction of the positive electrode 5 is prevented with a metal ring 7 arranged on the side of the positive electrode, and the volume of the positive electrode 5 is expanded toward the negative electrode 1 and a separator 4 is pressed toward the negative electrode 1. Generation of gap between the negative electrode 1 and the separator 4 and that between the separator 4 and the positive electrode 5 are prevented. Even if discharge proceeds, contact between the negative electrode 1, the separator 4, and the positive electrode 5 is kept good. Increase in internal resistance and drop in closed circuit voltage are prevented.
Patent JP-H1090069-A (JP)
Title: Polarization measuring apparatus
Inventor: ITO YOSHINOBU
IPC: G01J4/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring the polarized state while saving the labor and the time. SOLUTION: The polarization measuring apparatus comprises one or a plurality of spatially fixed polarization members, and one rotary polarization member 4 rotatable about the optical axis (z). The fixed polarization member includes a radial phase plate 3 having optical axes 3a whose azimuths are arranged radially around the optical axis (z). When the rotary polarization member 4 is turned such that the light passed through the polarization members 3, 4 is caused to extinction E in any circumferential direction around the optical axis (z), the polarized state of light is measured, based on the direction of the optical axis 4a of the rotary polarization member 4 and the direction of extinction E.
Patent JP-H07116779-A (JP)
Title: High-al ferritic stainless steel and its production
Inventor: NAGABAYASHI RETSU
IPC: C22C38/18
Filed: 1993-10-20
Abstract: PURPOSE:To provide the high-Al ferritic stainless steel which does not generate tubular blow holes by regulating the concn. of Mg in the steel to a low level. CONSTITUTION:CaO-CaF2-Al2O3-based slag contg. 5 to 30wt.% CaF2 is brought into contact with the melt of the high-Al ferritic stainless steel contg. 36wt.% Al and thereafter, a rare earth element, Y, alkaline earth metals, etc., are added thereto and the melt is continuously cast. The melt of the high-Al ferritic stainless steel is otherwise housed in a container lined with at least alumina refractories and the rare earth element, Y, alkaline earth metals, etc., are added thereto in a fore stage of continuous casting. As a result, the gaseous Mg released when the molten metal solidifies decreases and, therefore, the tubular blow holes appearing as surface defects after rolling are suppressed.
Patent JP-S63119045-A (JP)
Title: Multi-value information recording method
Inventor: MASUDA YUKIO
IPC: G11B9/10
Filed: 1986-11-06
Abstract: PURPOSE:To attain the multi-value recording with a simple method and good accuracy by making the irradiating condition of a beam on a recording medium into a multi-value and using the recording condition of a multi-valued irradiating position to the recording of multi-valued information. CONSTITUTION:An electron line 2 is always emitted from an electron gun 1, and erasing signal 7 is turned on, and then, the electron line 2 is deflected by a deflecting electrode 3, cannot pass through the aperture of a diaphragm 4, therefore, the line cannot arrive at recording medium 6. When the erasing signal 7 is turned off, the electron line 3 passes through the diaphragm 4, passes through an electron lens 5 and arrives at the recording medium 6. At this time, simultaneously, a multi-valued signal 9 to be recorded is impressed, the power of an electronic lens 5 is changed, and then, the irradiating area is changed on the recording medium 6. When (a) shows a case when the value of the multi- valued signal 9 is small, (c) shows a case when the value is the largest, (b) shows a case when the value is about the intermediate extent, and a spot is changed in the sequence of SP1, SP2 and SP3 from the value in which the multi-valued signal 9 is smaller.
Patent JP-2000156842-A (JP)
Title: Optical disk, device and method for picture recording, device and method for reproduction and program storage medium
Inventor: MURASE KAORU
IPC: H04N5/76
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To reduce the data quantity for special production information and to generate the special reproduction information at the same time with AV data real time picture recording by showing the difference time of the reproduc tion time in the front of a video object and the front reproduction time in a fixed time interval after a time offset. SOLUTION: Time map information 821b associates the reproduction time of a video object(VOB) with its recording position, and time map general information 8210 includes the number of time maps and the number of VOB unit(U) maps included in time map information, a time unit(TMU) showing a fixed time interval in which time maps are provided and time offset(TM#OFS) showing the time difference between the leading time of a VOB and the time of a front time map. The TM#OFS means the time difference between the leading time of a VOB and the time of the front time map. When a VOB front part is eliminated, value corresponding to the eliminated VOB reproduction time has only to be set as a TM#OFS.
Patent JP-H03125757-A (JP)
Title: Concrete placing equipment
Inventor: YAMAMOTO MICHIHIRO
IPC: E04G21/02
Filed: 1989-10-07
Abstract: PURPOSE:To facilitate work and contribute the work to energy-saving by contriving an opening or closing valve for a bucket, to be automatically opened when a vibrator is set at a working position, and to be automatically closed when the vibrator is set at a non-working position. CONSTITUTION:An opening or closing valve 26 set at the lower section outlet of a bucket 1 for storing concrete is opened or closed by a valve opening or closing motor 29. After that, one vibrator 17 or a plurality of the vibrators 17 for tamping the concrete permitted to flow from the bucket 1, with oscillation, is or are fitted vertically movably on the bucket 1. When the vibrator 17 is moved down and is set at a working position, then the opening or closing valve 26 of the bucket 1 is automatically opened, and when the vibrator 17 is moved up and is set at a non-working position, then the opening or closing valve 26 is automatically closed.
Patent JP-H03124710-A (JP)
Title: Production of polyethylene copolymer
Inventor: YAMAMOTO ISAMU
IPC: C08F210/16
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a polyethylene copolymer having improved copolymerizability and excellent balance between rigidity and ESCR and suited for blow moldings, films, etc., by copolymerizing ethylene with an alpha-olefin in the presence of a specified solid catalyst component, an organoaluminum compound and an electron donor. CONSTITUTION:Ethylene is copolymerized with an alpha-olefin in the presence of a solid catalyst component (A) comprising an Mg compound of formula I (wherein R<1> is a 1-3C alkyl) (e.g. magnesium diethoxide), a Zr compound of formula II (wherein R<2> is a hydrocarbon group, X<2> is a halogen atom, and (n) is 0-4) (e.g. tetrabutoxyzirconium), a Ti compound of formula III (wherein R<3> is a hydrocarbon group, X<3> is a halogen atom, and(m) is 0-4) (e.g. tetrabutoxytitanium) and an organoaluminum halide compound of formula IV (wherein R<4> is a hydrocarbon group, X<4> is a halogen atom, and K is 1-2), an organoaluminum compound (B) (e.g. triisobutylaluminum) and an electron donor (C) (e.g. 1-aryl-3,4-dimethoxybenzene) in an amount of at most 7mol, desirably at most 5mol per mol of Ti of component A.