baber/WOPTO huggingface dataset:
Patent JP-H10131305-A (JP)
Title: Built-up joint device
Inventor: YAMAMOTO MINORU
IPC: E04B1/61
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a built-up joint device capable of easily manufacturing the joint device provided to the joint surface between concrete structures at a low cost. SOLUTION: A joint device 1 is formed of a fitting section 2 and an anchor section 3, at the same time, the axis 3a of the anchor section 3 and the axis 2b of the fitting section 2 are so formed that both of them are in the same plane, and part of a slit 2a in the fitting section 2 is divided into two parts first member 4 and second member 5 to constitute the joint device. The first member 4 is constituted of the anchor section 3 and the constituent member 6 of the fitting section in a state to divide the cut conical fitting section 2 into approximately two parts. The second member 5 is constituted of the constituent member 7 of the filling section in a state to divide the cut conical fitting section 2 into approximately two parts and a mounting section 8 for mounting the constituent member 7 of the fitting section to the anchor section 3 in the first member 4.  Two members 4 and 5 are built up to make it possible to form the fitting section 2 without using casting, etc., and the number of manufacturing processes is reduced by eliminating molds, etc. By the constitution, manufacturing efficiency is promoted to make it possible to reduce cost, and the joint device 1 can be obtained at a low price.
Patent JP-H11133065-A (JP)
Title: Three-wire electric circuit voltage detection device
Inventor: MISHIMA KENSHICHIRO
IPC: G01R15/06
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a three-wire electric circuit voltage detection device for measuring the voltage of a single-phase three-wire electric circuit or a three- phase three-wire electric circuit using the capacitor voltage-dividing system in an insulated state. SOLUTION: One phase out of a single-phase three wire or a three-phase three-wire circuit 1 is used as a common wire 4. Then, a first capacitor C1 is inserted between the common wire 4 and the common wire of a voltage measuring circuit 5. Also, second capacitors C21 and C22 are inserted between the common wire of the voltage measuring circuit 5 and a first voltage measuring circuit input wire 2 and a second voltage measuring circuit input wire 3, respectively. Then, third capacitors C31 and C32 inserted between the first voltage measuring circuit input wire 2 and a first electric circuit A to be measured and between the second voltage measuring circuit input line 3 and the second electric circuit C to be measured, respectively.
Patent JP-H08151980-A (JP)
Title: Control mechanism for variable displacement hydraulic pump
Inventor: NAKAZAWA YUTAKA
IPC: F04B49/00
Filed: 1994-11-29
Abstract: PURPOSE: To improve the energy efficiency of a system by providing a pressure compensating mechanism provided with an intermediate pressure piston, providing a solenoid valve, and constituting a preset pressure so that it can be switched in three stages, to generate a pressure used in the hydraulic system as the pressure approximate to a necessary pressure. CONSTITUTION: Two solenoid valves 16a, 16b and a pressure compensating mechanism 17 having an intermediate pressure piston 19 are provided in a control mechanism for a variable displacement hydraulic pump of including a swash plate 12. Information 14 from a hydraulic system is processed in a controller 13, to on/off operate each solenoid valve 16a, 16b, and by pump delivery oil 34 fed to a pressure chamber 18 or 20 of the pressure compensating mechanism 17, the intermediate pressure piston 19 and high pressure piston 21 are actuated, to switch the initial preset height of a spring 22 into three stages. That is, the solenoid valve 16a is off-operated for high pressure setting, to on-operate both the solenoid valves 16a, 16b for intermediate pressure setting, to on-operate the solenoid valve 16a and to off-operate the solenoid valve 16b for low pressure setting.
Patent JP-H04167036-A (JP)
Title: Write buffer
Inventor: FUJII TAKUYA
IPC: G06F12/08
Filed: 1990-10-30
Abstract: PURPOSE:To easily confirm the contents of a buffer and to execute a program without any adverse influence of reference by providing a means which selects in which buffer data is referred to so as to refer to data in the buffer and a means which outputs selected reference data. CONSTITUTION:This write buffer is equipped with plural stages of data and address buffers 21 - 24, the means 32 which selects a desired data and address buffer among those buffers 21 - 24, and the means 31 which outputs the data and an address held in the selected buffer to the bus on the side of a storage device 5 without altering the internal states of the respective buffers. Then the selecting means 32 selects the data and address buffer at the time of the interruption of a central processor 2 and the data and address held in the buffer are outputted to the side of the storage device 5 through the output means 31. Consequently, the contents of the buffer when the execution of a CPU is interrupted can easily be viewed and the program can be executed without any influence of the reference.
Patent JP-H10122835-A (JP)
Title: Trench form measuring method using diffracted lights
Inventor: OTAKI KATSURA
IPC: G01B11/24
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a trench form measuring method using diffracted lights which can determine the repetritive pattern of trapezoidal trenches. SOLUTION: This trench form measuring method which measures the repetitive pattern of trenches 10a carved on the surface of an optical disk by using diffracted lights consists of the following; a process wherein the repetitiue trenches are irradiated with an E polarized light whose plane of polarization is in parallel with the repetitiue trenches, intensities of generated zero-th order, first order and second order diffracted lights are measured, and two kinds of diffracted light intensity ratios are obtained from intensities of the three diffracted lights, a process wherein the repetitive trenches are irradiated with an H polarized light whose plane of polarization is vertical to the repetitive trenches, intensities of generated zero-th order, first order and second order diffracted lights are measured, and two kinds of diffracted light intensity ratios are obtained,  and a process wherein the repetitive pattern of the trenches is determined on the basis of four kinds of diffracted light intensity ratios of the two kinds of diffracted light intensity ratios by the E polarized light and the two kinds of diffracted light intensity ratios by the H polarized light.
Patent JP-S62151569-A (JP)
Title: Deposited film forming device
Inventor: TAKEUCHI EIJI
IPC: H01L21/205
Filed: 1985-12-26
Abstract: PURPOSE:To provide a titled device which economizes energy and permits the easy control of film quality by forming a gaseous raw material release pipe and a release pipe for a gaseous halogen oxidizing agent for said raw material into coaxial cylindrical construction and providing gas release holes to the wall surface of the inside pipe. CONSTITUTION:A deposited film is manufactured by using a film forming device shown in the figure. More specifically gaseous SiH4 101 which is the gaseous raw material is introduced from a gas introducing pipe 109 and gaseous F2 103 which is the gaseous halogen oxidizing agent diluted with gaseous He is introduce from a gas introducing pipe 110, respectively into a low port 111. The pressure in a vacuum vessel 120 is reduced down to a prescribed pressure and a substrate 118 made of quartz glass is used. The above-mentioned two gases are passed in the vessel 120 and an Si:H:F film having the film thickness shown in the table 1 is deposited on the substrate 118. The gas introduced into the space sandwiched by the release part 111, inside pipe 111b and outside pipe 111c is passed through the holes 111a provided to the inside pipe 111b in the gas release part 111 to change the flow toward the central direction of the pipe 111b. The gases 110 are thus uniformly and efficiently mixed to react with each other mainly in the release part 111.
Patent JP-H08153339-A (JP)
Title: Optical disk
Inventor: YASUDA KOICHI
IPC: G11B7/2433
Filed: 1994-11-29
Abstract: PURPOSE: To attain a high C-N ratio independently of linear velocity by forming such a laminar structure that the absorption factor of an amorphous part is made higher than that of a crystalline part. CONSTITUTION: When pit length recording is performed using an optical disk obtd. by forming at least a phase change material layer 2, a protective layer 3 and a reflecting film 6 on a transparent substrate 1, the heat conductivity of the protective layer 3 acting also as a cooling layer between the phase change material layer 2 and the reflecting film 6 is regulated to 0.25-20.00J/cmKs.
Patent JP-H06143163-A (JP)
Title: Micro-displacement mechanism
Inventor: MURAI SEIICHIRO
IPC: B23Q5/34
Filed: 1992-11-04
Abstract: PURPOSE:To perform complicated movement by using a small part and the less number of parts by providing at least a plurality of displacement elements along the longitudinal direction of a flexible core. CONSTITUTION:First and third bimorph elements 3, 4, and 5 in the shape of a band plate are laminated to the first-third sides 2a-2c, crossing each other at an angle of 60 deg., of a core 2 formed of a flexible material, such as rubber, throughout the overall length in a longitudinal direction of the core 2. The first-third bimorph elements 3-5 are strained by a given amount in the directions of two surfaces according to an applied voltage. Thus, by applying a given voltage on the second bimorph element 4, a tip part is displaced in a direction shown by an arrow mark (a). Further, by applying a voltage on the first and second bimorph elements 3 and 4, it is displaced in a direction shown by an arrow mark (b).
Patent JP-H03156549-A (JP)
Title: Active unit pull in/out recognizing method
Inventor: NAKAGAWA MASATOMO
IPC: G06F13/14
Filed: 1989-11-14
Abstract: PURPOSE:To grasp the pulling in/out state of each function unit by a central processing unit by generating an interruption pulse as a pull in/out forming signal when the function unit is pulled in/out, and sending this pulse through an exclusive pull in/out informing line to the central processing unit. CONSTITUTION:When a function unit 22' is pulled out, at the moment of pulling- out, the interruption pulse is generated as the pull in/out informing signal of this unit 22' and this pulse is sent through a pull in/out informing line 32', which is exclusive for the unit 22', to a central processing unit 1. By investigating which pull in/out forming line this pull in/out signal is inputted through, the unit 1 can recognize the pulled-out function unit is the unit 22'. On the other hand, when this pulled-out unit 22' is mounted to a system again, at that moment, the pull in/out informing signal is similarly generated and sent through the informing line 32' to the unit 1. Since it is recognized that the unit 22' is previously pulled out, the unit 1 can judge that the unit 22' is mounted again, since this pull in/out signal is inputted further.
Patent JP-H01137026-A (JP)
Title: Piping unit
Inventor: AOYAMA KENICHIRO
IPC: E03C1/02
Filed: 1987-11-24
Abstract: PURPOSE: To effectively remove the ash, butts and smoke of cigarets and to improve environmental sanitation by providing a smoking facility constituted of a cigaret butt flowing groove, butt mounts facing it and a smoke discharge mechanism vertically moving the butt mounts as a unit. CONSTITUTION: Kitchen and sanitary pipes 1 such as a medium water pipe Pm and a flowing water pipe Pw are fixed and supported on the vertical frame structural body 2, the front face is covered with a flat exterior member 3, and a smoking assembly 4 is provided on the upper side in this piping unit U. The smoking assembly 4 is provided with a cigaret butt water flowing groove 6, butt mounts 8 formed at proper intervals on the lower edge 7a of an exhaust ventilation port 7 concurrently serving as its insertion port, a smoke discharge ventilation duct 9 laterally extending at a position looking it down, and a forced exhaust port opened at one of the right and left ends of the duct 9 main body.  The flowing groove 6 is provided with a drop port 11 with a filter 10, it is connected to a sewage pipe Mw via a downward branch pipe 12, and the exterior member 3 and the frame structural body 2 are fitted to its front face.
Patent JP-H07145799-A (JP)
Title: Fan casing of blower
Inventor: SUDA SHOICHI
IPC: F04D29/42
Filed: 1993-11-25
Abstract: PURPOSE:To make a wind-cutting sound small and reduce noise by forming each guide portion whose thickness becomes thinner gradually from the outside of a fan casing toward the inside, at each suction opening formed on both sides of the rotary shaft of pipelike fans having a number of plates circumferentially. CONSTITUTION:A twin type ventilator fitted with cylindrical fans 19a, 19b on both sides of the rotary shaft of a motor 17 is used for a ventilator 5 in a ceiling-embedded type air conditioner main body. As for the case (fan casing) 18 of this blower, air suction openings 24a, 25b are formed on the rotary shaft side 23 of fans (impella) 19a, 19b and guide portions 25a, 25b that guide respectively air to be taken in from the outside of the case 18 into the case 18, are formed. In this instance, the thickness of each of the guide portions 25a, 25b is formed that the tip portion extending out from the outside toward the inside may become thinner gradually. As a result, at the suction openings 24a, 24b of the fan casing 18, air guide portion 25a, 25b are formed from the outside toward the inside of the fans 19a, 19b, and as this thickness becomes thinner toward the inside, the noise of the ventilator is reduced.
Patent JP-H04168404-A (JP)
Title: Manufacture of wave-guiding channel type optical module
Inventor: SAITO RYUICHI
IPC: G02B6/42
Filed: 1990-11-01
Abstract: PURPOSE:To satisfactorily fix an optical element loading stem to a box body and improve the position precision by using a recessed part having a soldering layer as the surface for welding the optical element loading stem to the box body, and welding this by heating. CONSTITUTION:The optical axis fitting of a LD stem 2 integrated with a LD element 3 is conducted, and the stem 2 is laser-welded and fixed to a box body 1. On the surface for welding the stem 2 and the body 1, a recessed part is provided, and a soldering layer having a determined thickness is preliminarily provided thereon. Then, the connecting part 6 between the stem 2 and the box body 1 is heated at high frequency for soldering. The reason for this is that, when a solder is placed on the whole connecting surface of the stem, and the stem 2 is not in contact with the box body 1 at all, there is the possibility that only the solder is welded at the time of laser welding, and the stem 2 is not welded. Thus, the LD 3 and a glass wave-guiding channel can be fixed with highly precisely fitting their optical axes to each other, and the exothermic of the LD also can be effectively removed.
Patent JP-H11134581-A (JP)
Title: Warning device
Inventor: NISHIYAMA FUJIO
IPC: G08B5/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To attract more attention by allowing a warning sound generation part to generate warning sounds of different scales with time from the start of warning. SOLUTION: A control part 1, once receiving a warning signal from a fire sensor, holds an output port la HIGH. Then a sound source oscillation circuit 2 generates and outputs a modulation signal of specific frequency for changing 'peep' of specific frequency as the source sound of a warning sound to, for example, 'woof' to the sound source oscillation circuit 2. Then a speaker 5 converts 'woof' of the warning sound signal into the warning sound of 'woof' and outputs it to the circumference. When this 'woof' lasts for about two seconds, an output port 1b is also held HIGH. Then resistances R22 and R23 of the sound source oscillation circuit 2 are connected in parallel and the sound source oscillation circuit 2 generates 'peep' of specific frequency as the source sound.  Thus, the warning sound generation part generates the warning sound of different scales with time from the start of warning.
Patent JP-H09114283-A (JP)
Title: Fixing device
Inventor: SHOJI YOSHIO
IPC: G03G15/20
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To surely perform fixing of a toner image on a recording sheet, and to reduce the occurrence of offsetting, in a fixing device with a belt system. SOLUTION: The fixing device, provided with the fixing belt 4 extended on plural supporting rollers including the heat roller 1, and the pressure roller 5, is composed that the pressure roller 5 is pressed to the heating roller 1 across the fixing belt 4. On the downstream side of the pressing position, the device is arranged so that the fixing belt 4 is held in contact along with a periphery of the pressure roller 5. On the downstream side part of the contact area, the press contact member 6 is disposed so as to held in contact with the inside of the fixing belt 4, and energized corresponding to the pressure roller 5. By the described constitution, it is made possible that the nip area in-between the pressure roller 5 and the fixing belt 4 is made large, and moreover the toner image is strongly press fixed to the recording sheet in a satisfactorily heated melted state. Therefore, the excellent fixing quality and the preventive effect of offsetting can be attained.
Patent JP-H10140675-A (JP)
Title: Visual boundary material structure having drainage function
Inventor: HIRAOKA HIDEJI
IPC: E04B1/64
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a visual boundary material structure which can drain rain water entered between a wall and sidings, coveringly conceal irreguality of end faces generated at fitting execution of the sidings, and is provided with drainage function capable of improving appearance design. SOLUTION: This structure having drainage function is provided between sidings 3, 4 vertically spacedly provided on a wall 1, and it is provided with a dewatering material 5 having a parting surface or a vertical surface continued to a fitting face to the wall 1 and an inclined face continued to the fitting face, overlapping with the outside of the upper end of the lower siding 4, and fitted to the wall 1 between the upper and lower sidings 3, 4. This construction is further constituted of visual boundary materials 6, 2 fitted to the dewatering material 5 and having visual boundary surfaces at least overlapping the outside of the lower end of the upper siding 3.
Patent JP-S62155570-A (JP)
Title: Formation of electrode pattern
Inventor: MORIMOTO HIROAKI
IPC: H01L29/812
Filed: 1985-12-27
Abstract: PURPOSE:To form a very small gate electrode by etching away the coating of a region in which the gate electrode is to be formed by means of an ion beam, and forming a resist pattern having a 'T'-shaped cross section utilizing the difference of the range into the ion beam in the removed portion and the portion which is not removed. CONSTITUTION:A resist 2 is applied on a substrate 1, and a silicon film 3 is formed thereon. Then, when a portion in which a gate electrode is to be formed is irradiated with an ion beam 4a of 1X10<16>/cm<2>, the silicon film 3 is etched away, and the resist 2 therebelow is exposed as far as the substrate surface under the resist 2 to a radiation of about 1X10<13>/cm<2> and becomes an exposed portion 5a. Then, the peripheral portion of the exposed portion 5a is irradiated with an ion beam 4b of 1X10<14>/cm<2> to form an exposed portion 5b. Since the silicon film 3 is not etched by such a dose of irradiation, the ion beam 4b irradiated through the silicon film 3 does not reach the semiconductor substrate 1, forming a resist exposed portion 5 having a structure with a 'T'-shaped cross section.
Patent JP-H04168212-A (JP)
Title: Converter steelmaking method for reducing dust developing quantity and melting large quantity of iron-containing cold material
Inventor: KAWACHI YUJI
IPC: C21C5/36
Filed: 1990-11-01
Abstract: PURPOSE:To reduce the produced quantity of dust and to melt a large quantity of iron-containing cold material by regulating iron oxide and B2O3 contents in molten slag in converter steel-making method, in which the iron-containing cold material and carboneceous material are supplied and the molten slag is formed and oxygen blowing is executed. CONSTITUTION:The iron-containing cold material, carbonaceous material and oxygen are supplied into the converter exclusively used to melting, in which molten seed iron exists, and molten high carbon iron having total quantity of the necessary molten seed iron quantity in the converter exclusively used to melting and the necessary refining iron quantity in the other converter exclusively used to refining, is obtd. and the oxygen blowing is executed in the converter exclusively used to refining by using this molten high carbon iron as raw material to obtain molten steel having the necessary components. In this converter steelmaking method, the molten slag in the converter exclusively used to melting is controlled to 1-5wt% iron oxide and 2-20wt% B2O3. By this method, the produced dust is reduced and a large quantity of the iron-containing cold material can be melted.
Patent JP-H04171113-A (JP)
Title: Measuring method for lapping allowance of slitter knife
Inventor: NAKADA TOMOYUKI
IPC: B23D19/04
Filed: 1990-11-01
Abstract: PURPOSE:To simply and securely measure the lapping allowance for the round cutting edge of a slitter knife by measuring the length on a chord length side of the lapped part of the round cutting edge using calipers or the like to calculate the lapping allowance. CONSTITUTION:The length in a chord length direction of the lapped parts of round cutting edges 1a, 1b is measured using a meassuring tool such as calipers 7 with the jaws 71 of the calipers 7 arranged in parallel to the axes of the edges 1a, 1b. In the case of using the calipers 7 having the thick jaws 71, measured value, strictly speaking, can not be judged to be the value obtained by measuring the chord length (g) of the lapped part, but lapping allowance can be calculated by the following formula. Namely, when the measured value is denoted by S, the thickness of the jaw 71 by (t), and the radius of the edges 1a, 1b by R, the lapping allowance (l) is obtained as ($)=2X[R-{R<2>-(S/2)<2>}<1/2>]-t. In the case of establishing the lapping allowance(l) to a fixed value, the lapping allowance may be regulated so that it may coincide with the value calculated by the formula of the measured value S=2X[R<2>--(t+l)/2}<2>]<1/2>.
Patent JP-S62140717-A (JP)
Inventor: ROJIE JIRARUDAN
IPC: B23H11/00
Filed: 1986-12-12
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-H04168745-A (JP)
Title: Comveyor for ceramic substrate
Inventor: YAMAMOTO TOSHIYUKI
IPC: H01L21/66
Filed: 1990-10-31
Abstract: PURPOSE:To detect warpage automatically and to improve process efficiency by irradiating a ceramic substrate with laser beam on the surface opposite to a cavity. CONSTITUTION:A baked ceramic substrate 10 is fed to a parts feeder 1 and arranged upside down by means of an arranging means 2 and then fed onto a conveying rail 3. The substrate 10 conveyed on the conveying rail 3 is then subjected to noncontact warpage inspection with laser beam by means of a warpage inspecting means 5. The inspected substrate 10 is then conveyed on a conveyer rail 8, comprising conveyer rails 81, 82, with the side and the direction of notch being arranged so that it can be packaged as it is.