baber/WOPTO huggingface dataset:
Patent JP-H04371401-A (JP)
Title: Cylindrical garbage disposal container
Inventor: UEKUSA HIROO
IPC: B65F1/00
Filed: 1991-06-19
Abstract: PURPOSE:To dispose garbage from a home by itself for reduction in burning expense and harmful substance generated in burning, and provide a relatively small container for a number of homes. CONSTITUTION:Several cut-shaped water passage grooves 3 are formed in a cylindrical object 1, a cover 2 with a grip is provided on the opposite side to the water passage groove, and a pit 5 which reaches an a little upper position 4 of the water passage groove in the soil is digged to install a cylindrical garbage disposal container in it. Garbage 6 from a home is put in the garbage disposal container to absorb and penetrate the garbage into the soil in a liquefied or muddy state by means of an organic decomposition action of microorganism in the soil.
Patent JP-S62104621-A (JP)
Title: Production of double pipe
Inventor: ATSUTA TOSHIO
IPC: B21C37/06
Filed: 1985-10-31
Abstract: PURPOSE:To bind plural unit pipes relatively and to obtain a long sized double pipe by melting an adhesive by heating from the outside by relatively stratifying plural unit pipes via an adhesive and by giving cooling action after giving pipe reducing action on the outside pipe as well. CONSTITUTION:A pipe stock 5 is formed by stratifying a brazing filler metal 4 on the outer pipe 1 by coating it spirally on the outer face of the inner pipe 2 by turning the inner pipe 2 for the outer pipe 1 and by extracting the brazing filler metal 4 which is in the melting state of a coating device 3 as well, in case of stratifying the inner pipe 2 on the outer pipe 1. Then, the pipe stock 5 is faced to the tip of a double pipe producing device 7, the outer pipe 1 is expanded with its heating by the high frequency induction heating device 8 provided on the base part thereof and the brazing filler metal is re-melted and filled up in the gap of the pipe stock 5. Both pipes 1, 2 then become in binding state with the inner pipe 2 receiving the pipe reducing action as well when the rolling and pipe reducing actions are given to the outer pipe by rollers 11, 11.... A long sized double pipe 6 is then formed by promoting the binding action by giving the cooling action with water, shower device 12.
Patent JP-S6484748-A (JP)
Title: Dynamic memory cell
Inventor: HIGAKI NAOSHI
IPC: H01L27/04
Filed: 1987-09-28
Abstract: PURPOSE:To improve resistance to soft error and punch through and make the capacity of a accumulated capacitor large in proportion to the depth of a trench, by forming an accumulated capacitor consisting of a specific composition in the trench where its inside wall is coated with an insulating film or taking another measures. CONSTITUTION:Elements mounted are as follows: a trench 3 dug at a semiconductor substrate 1; insulating films 4 coating the inside wall of the trench; an accumulated capacitor 5 formed in the trench 3; a transistor 6 which is formed in such a way that it is adjacent to the trench 3. The accumulated capacitor 6 has a cylindrical form and is arranged in the trench 3 so that it takes the axial direction to the depth of the trench 3 and its capacitor 6 is composed of: an accumulated node 5a where the end part of an opening side acts as an electric connection part; a cell plate 5b which connects electrically space between the insulating films 4 and the accumulated node 5a as well as the inside of the accumulated node 5a to the semiconductor substrate 1 at the base of the embedded trench; a capacitor insulating film 5c which insulates space between the accumulated node 5a and the cell plate 5b. The connection part of the accumulated node 5a is connected electrically to diffused regions 6a of the transistor 6.
Patent JP-S61124641-A (JP)
Inventor: YOSHIDA ISAMU
IPC: D02G3/34
Filed: 1984-11-17
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-H0692889-A (JP)
Title: Production of 2,2-bis@(3754/24)4-hydroxyphenyl)propane
Inventor: NAKAGAWA TAKASHI
IPC: C07B61/00
Filed: 1992-09-11
Abstract: PURPOSE:To produce 2,2-bis(4-hydroxyphenyl)propane(bisphenol A) while preventing deterioration of a cation exchange resin catalyst and prolonging the life of the catalyst. CONSTITUTION:In producing bisphenol A by reacting phenol with acetone containing methanol as an impurity component in the presence of a catalyst, methanol concentration in acetone is made <=10,000ppm. A reaction mixture is treated by a bisphenol A separating column 3, a fraction comprising acetone, phenol, water and methanol is taken out form the top of the column and the fraction is treated by an acetone separating column 6. Acetone from which methanol is removed is obtained from the top of the column, mixed with fresh acetone, made into 10,000ppm methanol concentration by weight and used as raw material acetone 11 to produce bisphenol A.
Patent JP-H0692101-A (JP)
Title: Resin wheel
Inventor: NISHIMURO YOICHI
IPC: B60B5/02
Filed: 1992-09-11
Abstract: PURPOSE:To provide a resin wheel wherein heat resistance and flame resistance are improved by molding at least one of a disk and a hub out of fiber reinforced synthetic resin, and providing a heat or flame-resistant film in a surface of the fiber reinforced synthetic resin. CONSTITUTION:At least one of a rim 1, disk 2 and a hub constituting a wheel is molded by using fiber reinforced synthetic resin. A surface of the fiber reinforced synthetic resin is provided with heat resistant or flame resistant films 21, 22, 23. Since at least one of the rim, disk and the hub is formed as a molded unit of the fiber reinforced synthetic resin, the wheel is excellent in a mechanical characteristic of shock strength, bending strength, rigidity, heat resistance, fatigue resistance, creep resistance, etc., and in also mass productivity by lightening weight. Further, since the surface of the fiber reinforced synthetic resin is coated with the heat resistant or flame resistant film, the wheel is remarkably excellent in also heat resistance and flame resistance. By using this resin wheel as the wheel for a magnetic levitation railway vehicle, an eddy current can be prevented from being generated even for use in a magnetic field.
Patent JP-S61124658-A (JP)
Inventor: TANIGUCHI HIDEKI
IPC: D04B15/36
Filed: 1984-11-20
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-H0697947-A (JP)
Title: Communication system with data by-pass control
Inventor: SASE NAOKI
IPC: H04L13/08
Filed: 1992-09-11
Abstract: PURPOSE:To receive data always monitoring the using state of a receiving buffer of a terminal corresponding part, and allowing data to by-pass to the receiving buffer of other terminal corresponding part before an overflow is generated. CONSTITUTION:In the communication system which is provided with a node 1 having terminal corresponding parts 20, 30 and 40 for connecting plural terminals and a common part 10 for containing plural terminal corresponding parts, and a transmission line 2 connecting plural nodes 1, and transmits and receives data between the terminals, the common part10 is provided a switching control part 100 for switching the terminal corresponding parts 20, 30 and 40 transmitting the receiving data from the transmission line 2. Also, the terminal corresponding parts 20, 30 and 40 are provided with a receiving buffer 21 converting the receiving data into a terminal receiving format, and a receiving buffer control part 200 always monitoring the using state of this buffer capacity and sending out capacity informing signal for informing the switching control part 100 the common part 10 of its monitoring result.
Patent JP-S6396978-A (JP)
Title: Power source for pulse laser
Inventor: NAKAGAWA SATOSHI
IPC: H01S3/097
Filed: 1986-10-14
Abstract: PURPOSE:To be able to apply a semiconductor switch thereby to increase the life of a power source for a pulse laser by compressing voltage/current waveforms determined by the turning ON time of the switch to a high-frequency waveform adapted for a load in a magnetic compressor circuit for use. CONSTITUTION:After capacitor C7 in a blooming line circuit 1 and a magnetic compressor circuit 14 is charged to a predetermined value, a corona, a UV light or an X-ray is used in a gap between a pair of electrodes 2 to be preliminarily ionized. Then, when a semiconductor switch 13 in a circuit 14 is fired, the charge of the C7 is shifted through a saturable reactor to a C8, the voltage of the C8 thus rises, a saturable reactor 11 is saturated, the charge of the C8 is shifted to resultantly compress voltage/current waveforms. The compressed waveforms are applied to a saturable transformer 4 including a regulating C6, the high voltage of the secondary side breaks the insulation in the gap of the electrodes 2 to generate a uniform glow discharge, thereby automatically supplying a pulselike current from the circuit 1 to the electrode 2.
Patent JP-H1163582-A (JP)
Title: Cold air device
Inventor: HORIE TAKESHI
IPC: F24F1/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To purify the water which is collected in a water storage tank to be supplied to a cooling element, and to suppress the proliferation of bacteria, by providing the water storage tank with a cleaning pump for purifying the water to be supplied to the cooling element. SOLUTION: A water storage tank is provided with a cleaning pump 15 for purifying the water which is collected in the water storage tank to be supplied to cooling elements 4 and 5. Moreover, the cleaning pump 15 supplies water from the bottom part or the like to filter the water inside a casing, and then returns the filtered water to the water storage tank, again. Further, the cleaning pump 15 has a built in timer to be operated for a predetermined period regularly. This cleaning pump 15 is made to be operated for about 5 minutes in every 6 hours. As a result, the proliferation of bacteria in the water which is collected in the water storage tank can be suppressed.
Patent JP-S60134800-A (JP)
Title: Frequency control circuit
Inventor: YOKOGAWA SUMIO
IPC: H02P9/42
Filed: 1983-12-23
Abstract: PURPOSE:To suppress the variation in the frequency of a power system without increasing the power source capacity by controlling a governor by previously predicting the variation in the frequency due to the alteration in the power of a load. CONSTITUTION:A speed actual value signal outputted from a speed detector 7 coupled with a vapor turbine 3, and a speed target value signal set by a speed setter 6 are inputted to a governor 8, and if the both signals have a deviation, a control signal for setting the deviation to zero is outputted from the governor 8. AC power outputted from an AC generator 11 is applied through a breaker 12 to a bus 13. A transformer 21 for an instrument is connected with the bus 13, and a current transformer 22 is provided in a circuit to an arc furnace 17. A power detector 23 detects a power signal corresponding to the power flowed to an arc furnace 17 by the detected voltage and current, and this power signal is applied to the governor 8 through a calculator 24.
Patent JP-S60134636-A (JP)
Title: High frequency superimposing drive system of semiconductor laser
Inventor: OGURA YOUICHI
IPC: H04B10/58
Filed: 1983-12-23
Abstract: PURPOSE:To obtain a demodulation base band signal without distortion by changing an amplitude lower end value of an amplitude modulation signal in response to the change in a base band signal amplitude at the threshold value or below of a semiconductor laser so as to drive the semiconductor laser. CONSTITUTION:An amplitude modulation signal amplitude-modulating a high frequency pulse signal corresponding to the amplitude change of a base band signal is obtained from an amplitude modulation circuit 2. The amplitude modulation signal is converted into a signal having a characteristic where a low end value IB of the said signal is changed inversely proportional to the amplitude change of the base band signal through the AC coupling of a capacitor C and the result is inputted to an adder 5. The base band signal is given to the adder 5 as one addition input. Thus, a signal representing the amplitude change of opposite polarity to the amplitude change of the base band signal is added at the region of the threshold value Ith or below of the semiconductor laser 4, and a high frequency drive pulse in which the ratio of amplitude being the threshold value Vth or over and below is constant is outputted from the adder 5.
Patent JP-H0767943-A (JP)
Title: Medicine discharging device for coating pan
Inventor: NAKANO MISAO
IPC: A61J3/06
Filed: 1993-09-03
Abstract: PURPOSE:To automatically discharge a medicine to be processed in an onion type coating pan with a discharging device having a simple structure. CONSTITUTION:A discharging device 1 is provided with a cylindrical base body 2 and fixing sections 6a, 6b fixing the base body 2 to the opening section (b) of a coating pan (a). The discharging device 1 is fitted to the coating pan (a) so that one end section 3 of the base body 2 is located near the inner peripheral face of the coating pan (a), the other end 2a is protruded to the outside from the opening section (b) of the coating pan (a), and the base body 2 is inclined with the other end section 2a located below when one end section 3 of the base body 2 reaches the highest section via the rotation of the coating pan (a). One end section 3 of the base body 2 scoops a medicine (d) at the lower section of the coating pan (a) via the rotation of the coating pan (a), and the medicine (d) is discharged to the outside of the coating pan (a) from the other end section 2a through the base body 2 when one end section 3 is moved upward.
Patent JP-S6395983-A (JP)
Title: Optical recording medium
Inventor: KOBAYASHI YOSHIMITSU
IPC: G11B7/243
Filed: 1986-10-14
Abstract: PURPOSE:To enhance sensitivity and stability with time, by performing reactive sputtering by using Te or a Te alloy as a target material in a mixed gas of nitrogen fluoride and an Ar gas to provide a Te-containing built-up film on a base. CONSTITUTION:An Ar gas is introduced through a gas-introducing port 6, and high-frequency glow discharge is induced between a target 2 and an electrode 4 to provide a sputtered film of a fluorocarbon on a base 5. Next, a mixed gas of Ar and nitrogen fluoride is introduced through the port 6, and high-frequency glow discharge is induced between a Te or Te-containing alloy target 3 and an electrode 4 to perform reactive sputtering, thereby providing a recording layer comprising a Te-containing built-up film. The optical recording medium thus obtained comprises the plasma-polymerized film 2 of a fluorocarbon, the Te-containing recording layer 3 and track servo grooves 4, which are provided on the base 1.
Patent JP-S62104100-A (JP)
Inventor: KIMURA SEIJI
IPC: G01N21/88
Filed: 1985-10-30
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-H0666564-A (JP)
Title: Prism trestle apparatus for light wave rangefinder
Inventor: ITAKURA NOBUO
IPC: G01C15/00
Filed: 1992-08-21
Abstract: PURPOSE:To accurately measure the height of a target by removing the installation error of a prism by providing a vertical upper sight optical system having the prism mounted on an outer periphery above a prism trestle to be vertically centered in both upward and downward directions. CONSTITUTION:A vertical upper sight optical system II is provided above a prism trestle 1 having a vertical lower sight optical system I, and a prism 6 is mounted on its outer periphery. A vertical optical axis of the prism 8 of the system I is horizontally refracted by a lower right-angle roof prism 9 of a collimation switching mechanism IV, and a lower collimation point O is collimated by an ocular 14 of a collimation optical system II through an upper optical shutter 10 and a half mirror 11. A vertical optical axis of an objective lens 15 of the system II is horizontally refracted by an upper right- angle room prism 16, and an upper collimation point P is collimated by the ocular 14 through a lower optical shutter 10, a right-angle prism 17 and a mirror 11. Thus, its centering can be performed in both upward and downward directions. Accordingly, a high place target and the prism are disposed on the same vertical line to remove the installation error of the prism, thereby accurately obtaining the height of a target.
Patent JP-2001067113-A (JP)
Title: System for evaluating plant operation
Inventor: IGARASHI NOZOMI
IPC: G06F3/048
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To correctly and rapidly evaluate an in-plant equipment operation by visually displaying the procedure of the operation of operated equipment. SOLUTION: When process data indicating various kinds of training information are transmitted from the side of a plant operation training simulator device 2 to a training information collection processing part 13 in an arithmetic controller 7 wherever an event occurs, various kinds of training information are collected and preserved in a storage device 10 as event data 8. When the reproduction of plant training information is requested from an instructor through an interactive device 11, an event data managing part 114 reads event data 8 of an object to be reproduced, the event data 8 is processed and they are displayed in a display device 12 as a graph, for example. An operation flow generation processing part 16 takes-out a template 9 corresponding to this time event data 8 of the object to be reproduced and displays it in the display device 12. Besides, the branching of an operation flow is proceeded following an event message in the event data 8, that is, the operation procedure for the simulative operation of the equipment by a trainee.
Patent JP-H03104852-A (JP)
Title: Oxide film method
Inventor: KABASAWA HITOSHI
IPC: C23C8/14
Filed: 1989-09-19
Abstract: PURPOSE:To form an oxide film without the possibility of firing and explosion by controlling the atmosphere in a treating furnace to the oxygen concn. at which the oxide film of Fe3O4 is formed on the ferrous metallic member in the furnace while measuring the oxygen concn. of the infurnace atmosphere. CONSTITUTION:Oxygen or air is fed together with a dilute gas (nitrogen) from a nitrogen valve 12 and a solenoid valve 13 into the treating furnace 1. The oxygen concn. of the in-furnace atmosphere is measured by a ceramic type oxygen sensor 9. The atmosphere in the furnace 1 is controlled to the oxygen concn. required for forming the oxide film consisting of the Fe3O4 on the surface of the ferrous metallic member charged in the furnace 1. The oxide film of the Fe3O4 is thereby formed on the surface of the ferrous metallic member. The in-furnace temp. is controlled to 450 to 600 deg.C and the in-furnace oxygen partial pressure to 1X10<4> to 1X10<-32>atm. The damage to the furnace body to be used is lessened in this way.
Patent JP-H0697187-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONDO MASAO
IPC: H01L29/78
Filed: 1992-09-14
Abstract: PURPOSE:To reduce the base or source/drain resistance by using a polycrystalline Ge film or polycrystalline SiGe compound film, instead of a polycrystalline Si film, for the base or source.drain lead-out electrode. CONSTITUTION:The title semiconductor device consists of a p-type Si substrate 1, n-type impurity buried layer 2, low-concentration n-type epitaxial layer 3, p-type impurity diffusion layer 4, n-type impurity diffusion layer 5, element isolation SiO2 film 6, p-type polycrystalline Ge film 7, SiO2 film 8, n-type polycrystalline Si film 9, W silicide Si film 10, and metal electrodes 11, 12, and 13 as base, emitter, and collector, respectively. The n-type impurity diffusion layer 5 and n-type polycrystalline Si film 9 to serve as emitter; the p-type impurity diffusion layer 4 as base; the low-concentration n-type epitaxial layer 3 and n-type impurity buried layer 2 as collector; and the p-type polycrystalline Ge film 7 and W silicide Si film 10 as base lead-out electrode.
Patent JP-H1146840-A (JP)
Title: Ear cover for shampoo
Inventor: KASAHARA YAEKO
IPC: A45D19/02
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To wash the hair without anxiety by fully covering the both ears with ear covers which can be easily put on and off, by mounting a water proof seal which is made of a soft elastic material, of which a section is a acetabulum, and of which a point has the shape of ear tip, on a part or total periphery around an edge face of a cover body for covering the ear, and placing the covers in opposition to each other in a condition that a face is held from the side faces. SOLUTION: A cover comprises an almost semi-spherical plastic cover body 1 of a size enough for covering an ear, and a water-proof seal 2 which is mounted on the total periphery of an edge face of the cover body 1, and is made of a soft silicon rubber, of which a section of a point is an acetabulum, and which has the ear tip- shaped point and the stepped base to be engaged and fit in the cover body 1. A set of two covers for both ears are placed in opposition to each other, and further an U-shaped connecting member 3 made of a leaf material having the elasticity enough for holding a face from side faces, and having a narrowed point, is mounted, and the connecting member 3 comprises the holes on the both edges, so that it can be mounted by a decorative bolt 5 from an outside and a box nut 7 from an inside through a washer 6.  Further a small hole 4 is formed near a center of the cover body 1.
Patent JP-H0986223-A (JP)
Title: Automatic operating device
Inventor: MIICHI YOSHIAKI
IPC: B60R16/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic operating device switching from automatic operation to driver operation smoothly. SOLUTION: At the time of switching to drive operation from automatic operation, a DCU 21 sounds voice information of 'Automatic steering is released. Be ready.' from a speaker, and releases automatic steering and entrusts steering to a driver 10. After the release of automatic steering, the DCU 21 judges whether or not traveling deviation is in a specified tolerance or less, and only in the affirmative case, sounds voice information of 'An automatic accelerator and an automatic brake are released. Be ready.' The DCU 21 releases the automatic accelerator and automatic brake and entrusts an accelerator 12 and a brake 13 to the driver 10. The DCU 21 then suspends the display of 'automatic operation in progress' on the image plane of a display device 34.
Patent JP-H0697072-A (JP)
Title: Compound semiconductor substrate and its manufacture
Inventor: FUJII TAKUYA
IPC: H01L21/205
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a compound semiconductor substrate containing In and P suited to the formation of a quantum fine line construction by providing {100} principal planes as step upper planes and forming molecular layer steps having predetermined smoothness and step front side planes in a stepped form with a periodicity within a predetermined range in [011] direction. CONSTITUTION:A material substrate 1 comprising InP is prepared, which is mechanically processed in such a manner that the plane sloped only by 1 deg. from (100) plane to <011> direction can become the reference plane. On this reference plane, InP, InGaAs or InGaAsP is subjected to crystal growth, and a buffer layer 2 is formed. By doing this, molecular layer steps having (100) planes as step upper planes for principal planes and step front side planes with predetermined smoothness can be formed in a stepped form having a periodicity within a predetermined range in <011> direction can be formed. In this way, a barrier layer 3 consisting of InP, a quantum well layer 5 consisting of InGaAs and a barrier layer 6 consisting of InP are sequentially formed on the buffer layer 2. By doing this, quantum fine line can be obtained on the substrate.