baber/WOPTO huggingface dataset:
Patent JP-H1137911-A (JP)
Title: Multiple container for pressure decomposition
Inventor: HAMANO TSUTOMU
IPC: H01L21/66
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To protect a sample to be analyzed against contamination and to prevent an inner case against deformation under high temperature by housing a first inner container and a cover for containing the sample and a decomposition reagent in a second inner container and a cover and then housing the second inner container and the cover in an outer tubular container. SOLUTION: The upper part of Teflon containers 20, 30 and the inside of cover bodies 21, 31 are threaded 21a externally and the containers 20, 30 are screwed tightly to the cover bodies 21, 31 thus obtaining first and second inner containers 2, 3. The inner container 2 is set in the inner container 3 with the flange part 22 of the inner container 2 being stopped to an annular step part formed on the intermediate inner circumferential part of the inner container 3 thus holding the inner container 2 horizontally. The inner container 3 is then contained in the container 40 of an outer tubular container 4 made of Teflon with a protrusion 40a on the inner bottom face of the container 40 being fitted in the recess made in the outer bottom face of the container 3 thus enclosing the upper open end with a cover body 41.  According to the structure, the sample is protected against contamination, the inner container 2 can be heated uniformly and prevented from being deformed by setting the heating temperature at a low level.
Patent JP-H0534641-A (JP)
Title: Observing device and method
Inventor: KURIHARA KIMISATO
IPC: G02B27/28
Filed: 1991-07-30
Abstract: PURPOSE:To realize the observing device and the observing method capable of eliminating a mirror face reflection with a simple means. CONSTITUTION:An illuminating light from a fluorescent tube 1 becomes a polarized light by passing through a light source polarizing filter 2, and illuminates an object 4 to be observed. Between a visible position 5 and the object 4 to be observed, an observation polarizing filter 3 is placed, and the object 4 to be observed is observed. By setting the direction of a polarization axis of the observation polarizing filter 3 in an adequate direction, for instance, chinaware, pictures, a table, a floor, an object wrapped with a transparent resin film, etc., can be observed without being influenced by a mirror face reflection.
Patent JP-S6366754-A (JP)
Title: Optical disk driving device
Inventor: KONDO JUNICHI
IPC: G11B7/004
Filed: 1986-09-09
Abstract: PURPOSE:To decide in advance whether the eccentric quantity exceeds an allowable quantity or not, and to exactly record and reproduce information by providing a means for detecting a tracking error signal, and deciding the eccentric quantity of the center of a rotation driving shaft and the center of a track of an optical disk. CONSTITUTION:A tracking error signal at the time when a laser light being in a still state crosses relatively a track of an optical disk 1 which is rotated in a state that it is eccentric from the center of a rotation driving shaft 2 is detected. Subsequently, this tracking error signal is converted to a pulse signal corresponding to the track crossing of the laser light, and the number of this pulse signals is counted extending over the time when the optical disk 1 is rotated by a prescribed number of times, by which the eccentric quantity of the center of the rotation driving shaft 2 and the center of the track of the optical disk is decided. In this way, an optical disk driving device which can decide the eccentric quantity of the center of the rotation driving shaft 2 and the center of the track of the optical disk 1 before recording and reproducing the information is obtained.
Patent JP-S60106438-A (JP)
Inventor: TACHIBANA ATSUO
IPC: A61M21/02
Filed: 1983-11-15
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-S58113521-A (JP)
Title: Oil returning device of internal-combustion engine
Inventor: YAMAKAWA TOORU
IPC: F01M1/00
Filed: 1981-12-28
Abstract: PURPOSE:To improve the returning of oil at high speed rotary operation, by  utilizing pulsating pressure generated in a crank chamber to circulate air and  forcibly returning oil through this circulative air flow to the crank chamber and  onto a partitioning plate. CONSTITUTION:A partitioning plate 20 is provided between a crank chamber 3 and oil pan 7 in a crank case 1 to separate both the chamber and the oil pan, then the case 1 can be closed by the plate 20 to apply back pressure of a piston 6 fully to said chamber 3. In consequence, vertically reciprocating motion of the piston 6 causes pressure in the chamber 3 to largely change resulting in the remarkable generation of positive and negative pulsating pressure. Accordingly, at operation, a check valve 22 is opened by positive pressure of pulsating air in the chamber 3 to discharge air to a rocker chamber 13 via a passage 27 simultaneously a check valve 30 in a side of the plate 20 is also opened to discharge the air to the oil pan 7. Reversely at negative pulsating pressure, another check valve 24 is opened to suck air from the chamber 13 and forcibly return a large amount of oil.
Patent JP-S6455915-A (JP)
Title: Receiver
Inventor: ANDO YOSHINORI
IPC: H04B1/06
Filed: 1987-08-27
Abstract: PURPOSE:To recognize the relation between plural memory keys and identification information at a glance, by providing plural memory keys, a storage means storing the identification information in relation to the memory key and a display means provided near the plural memory keys and reading and displaying the identification information from the storage means. CONSTITUTION:A broadcast from each broadcast station is received by a receiver and corresponding memory keys 91-95 are depressed while depressing a memory enter key 11. Then the reception frequency of each station is stored in a preset memory corresponding to the memory keys 91-95. Moreover, to which page of the memory to be inputted is selected by turning a rotary encoder 3 while depressing a page feeding key 7. When each station display of the display device 17 is blank, the reception frequency of each station is displayed in a prescribed digit number in that location and a corresponding page is displayed to the page name. Thus, the correspondence between the plural memory keys and each station is recognized at a glance and the operability is improved.
Patent JP-H0962871-A (JP)
Title: Ticket issuing device
Inventor: ISHII RYUJI
IPC: G07B1/00
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To set energy impressed on a thermal head in accordance with plural kinds of ticket sheets. SOLUTION: A write head 33 recording ticket issuing information in a recording part formed on a ticket, a printing part 35 printing ticket issuing information of the printing surface of the ticket, read means which are added to the ticket sheets 13 and 14 and read information showing the types of the ticket sheets 13 and 14 and a control part are provided. Furthermore, an energy setting means setting energy impressed on the printing part 35 is provided. Energy corresponding to the types of the ticket sheets 13 and 14 is set, and it is set in the printing part 35. Since printing can be executed by energy corresponding to the types of the ticket sheets 13 and 14, printing dignity can be improved. Then, energy impressed on the printing part 35 can automatically be set.
Patent JP-H01156985-A (JP)
Title: Novel calcium replenishing agent
Inventor: SUTEIIBUN ARAN JIEIKOPU
IPC: A61K31/19
Filed: 1988-08-27
Abstract: A calcium citrate malate complex or mixture having a molar composition of calcium:citrate:malate of about 6:2:3. The calcium citrate malate is preferably administered in an oral dosage form, containing pharmaceutically-acceptable carriers and excipients.
Patent JP-H0498425-A (JP)
Title: Method and device for memory control
Inventor: KIMURA SUSUMU
IPC: G06F13/16
Filed: 1990-08-10
Abstract: PURPOSE:To improve processing speed by performing the access of the other device (DMA) in utilizing one memory when the access of plural memories is performed while utilizing a common address bus. CONSTITUTION:The passage time of instruction processing is estimated by a counting means 15 provided on a processing part 11, and a direct memory access circuit 14 changes the instruction array so as to turn the processing time corresponding to time interval referring to a memory 13 with the aid of an array change means 16. Next, when a leading address is inputted from the processing part 11 to an address increase means 17, the address is increased every time the address is outputted to a memory 12 in the address increase means 17 to promote the processing, and the access of the other memory 13 can be performed after the processing part 11 outputs the leading address to the side of the memory 12 at all times. Thus, the processing part 11 can utilize the memory 13 without waiting time and the processing speed can be improved.
Patent JP-H0387007-A (JP)
Title: Ignition coil
Inventor: ARUBAATO ANSONII SUKINAA
IPC: H01F38/12
Filed: 1990-08-10
Abstract: PURPOSE: To eliminate the need for adjusting an air gap, when manufacturing an ignition coil by arranging primary and secondary coil windings around a core and forming the air gap between the core and an outer, cylindrical magnetic material. CONSTITUTION: A secondary assembly 40, in which a secondary coil winding 50 is wound around a spool 41, is assembled onto a primary assembly body, where a primary coil winding 36 is directly wound on a cylindrical outer surface 34H of a core part 34B. At this time, spacers 60 and 62 of spokes 56 and 58 separate the inner surface of a part 72 from an outer surface 34E of a magnetic part 34 and forms air gaps 86 and 87. Since the gaps 86 and 87 can increase cross areas, the change in the length of the gap hardly affects the inductance, thus maintaining the inductance within an allowable range and hence eliminating the need for adjusting the air gaps.
Patent JP-S58116845-A (JP)
Title: Balancing line driving circuit
Inventor: UENO NORIO
IPC: H03M5/18
Filed: 1981-12-29
Abstract: PURPOSE:To interrupt flow of a DC current when a signal input is intercepted, by providing a signal detector to a common terminal and holding inputs to both terminals of a transformer at the same level on the basis of the output of the signal detector for showing whether a signal is present or not. CONSTITUTION:An input signal applied to an input terminal 1 is detected by a signal detector 5 to generate an output with a low level when the signal is present or a high level when not, and this output and input signal are ORed exclusively and applied to an uninverting circuit 3. When the signal is present, a signal in phase with the input signal is applied to the uninverting circuit 3 to generate an in-phase output. When the signal is not present, a signal out of phase with the signal applied to an input signal part is applied to the circuit 3 and then outputted. A signal inverting circuit 2 inverts and output the input signal. Therefore, when the signal is not present, the outputs of the circuits 2 and 3 have the same level and no DC current flows. Thus, current consumption is reduced.
Patent JP-S6272528-A (JP)
Title: Production of magnetic powder
Inventor: SANO KAZUHIRO
IPC: H01F1/11
Filed: 1985-09-27
Abstract: PURPOSE:To produce the titled magnetic powder having excellent dispersibility by heat-treating an amorphous material obtained from a mixture of the essential component of hexagonal ferrite, a substituent component and a vitrifying compo nent, reheating the material and then quenching the material. CONSTITUTION:A mixture of (A) the essential component of hexagonal ferrite, (B) the substituent component (e.g., TiO2) for reducing coercive force and (C) the vitrifying component is heated, melted and then quenched to obtain the amorphous material. The amorphous material is packed in a heat-resistant vessel and heat-treated to deposit a hexagonal ferrite crystal and a sintered body is obtained. The sintered body is then pulverized, heated at temps. of (250-350 deg.C) which are below the Curie point of the ferrite and then quenched to provide thermal strain. The vitreous phase in the sintered body is released from the ferrite crystal phase at their interface and cracks are formed on the vitreous phase side. Then the fine powder of the sintered body is treated with a dilute acid to dissolve and remove the vitreous substance, then washed with water until the pH is controlled to >=6 and dried.
Patent JP-H0550163-A (JP)
Title: Fixing method for fitting member to shaft member and plastic working tool
Inventor: TAKAGI TATSURO
IPC: B21D39/04
Filed: 1991-08-26
Abstract: PURPOSE:To fix the fitting member to a prescribed position of a shaft member by positioning the fitting member to the fitting member, and thereafter, rushing a pair of punch members into both sides of the fitting member, and allowing a shaft member metal to flow plastically to the fitting member. CONSTITUTION:In a prescribed shaft length direction position of a metallic shaft member 33, a fitting member 35 is fitted, and also, positioned so that, a rotational direction position of the fitting member 35 becomes a prescribed position against the shaft member 33. Subsequently, by rushing a pair of punch members 41 into the vicinity of both sides of the fitting member 35 in the shaft member 33, the shaft member metal is allowed to flow plastically to the fitting member 35, and by a formed projecting part, 43, the fitting member 35 is fixed to the shaft, member 33.
Patent JP-S58116869-A (JP)
Title: Picture deciding method
Inventor: MATSUNAWA MASAHIKO
IPC: H04N1/40
Filed: 1981-12-28
Abstract: PURPOSE:To shorten processing time and to decide on a picture accurately, by dispersing optical readout blocks for a picture uniformly over the entire original and taking a readout of picture density for a picture decision efficiently. CONSTITUTION:A photoelectric conversion part 21 converts a light-quantity signal S0 corresponding to an original picture into an electric picture signal Se, which is sampled by a sampling circuit 22. The output of this circuit 22 is inputted to shift registers 2a and 232 of an analog shift register 23 through the switching of a switch 233. The output of the register 23 is digitized by an A/D converter 24 and according to programs in a memory 26, arithmetic such as statistic operation and conversion of data is performed by a CPU25 to store the results in a memory 27. Respective circuits are brought under the control of a timing control part 28 and signal processing regarding only a specific block among blocks is carried out to shorten the processing time, deciding on pictures accurately.
Patent JP-H0377451-A (JP)
Title: Bus control circuit
Inventor: KURODA KIYOHIKO
IPC: H04L12/40
Filed: 1989-08-19
Abstract: PURPOSE:To attain the interrupt control corresponding to the information quantity and the information quality preserved by each sub-system by providing an interrupt control circuit discriminating an interrupt level from a serial data generated from plural sub-systems connecting in common to a bus and controlling the use of the bus. CONSTITUTION:Sub-systems S1-Sn give an interrupt signal in terms of a serial data to an interrupt control circuit 1 corresponding to the application request such as a ratio of total capacity to an operating capacity of a buffer memory or its processing level. A priority arithmetic means 2 in the interrupt control circuit 1 calculates the serial data to discriminate an interrupt level applied from each device and a bus use permission means 3 outputs a bus use enable signal to a relevant sub-system from the result of discrimination. Thus, the interrupt control circuit 1 discriminates an interrupt request in detail and controls the bus-use right depending on its state.
Patent JP-H0260945-A (JP)
Title: Conductive resin composition
Inventor: YOSHINAKA MINORU
IPC: C08L101/00
Filed: 1988-08-29
Abstract: PURPOSE:To obtain a highly conductive and highly plastic composition which retains excellent properties inherent in resin by mixing a resin with zinc oxide whiskers each comprising a core and specified acicular crystal parts and at least partially coated with a conductive material. CONSTITUTION:The title conductive resin composition is prepared from a resin composition containing zinc oxide whiskers at least partially coated with a conductive material, wherein the zinc oxide whisker comprises a core and acicular parts extended from this core in a plurality of different axial directions, and the diameter of each acicular crystal part is 0.7-14mum, and the length from its base to its tip is 3-200mum. When the amount of the conductive filler added to the resin is excessively small, the purpose of imparting conductivity cannot be accomplished, while when it is excessively large, the excellent properties inherent in the resin are injured. Therefore, a range desirable for the purpose of imparting conductivity should exist, and it is usually 1-50vol.% based on the resin.
Patent JP-2001040600-A (JP)
Title: Pulp molding apparatus
Inventor: WAKABAYASHI HIDEO
IPC: D21J3/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a pulp molding apparatus capable of reducing dispersion of product weights and improving qualities of products. SOLUTION: This pulp molding apparatus comprises a wet product weight- measuring means for measuring weight of the wet product by forming pulp mold, a decision means for deciding moisture content of the wet product, a first absolute dry weight calculating means for calculating the first absolute dry weight of the product by a measuring signal from the wet product weight measuring means and a decision signal from the decision means and a control part for controlling optimal pulp mold concentration and a pulp mold immersing time based on an arithmetic value of the first absolute dry weight and a target absolute dry weight, in a pulp molding apparatus equipped with a molding part for forming a wet product by forming pulp mold and a drying part for forming a finished product by drying the wet product.
Patent JP-H0262579-A (JP)
Title: Electrophotographic image forming device
Inventor: MARUTA SHUJI
IPC: G03G21/10
Filed: 1988-08-29
Abstract: PURPOSE:To prevent a counter from being set to an initial value unless a counter operating means is operated while a door means is held open and to take a waste toner container out and dispose the waste toner when the door mean provided to the electrophotographic image forming device is opened by setting the counter to the initial value only when the counter operating means is operated with the door means open. CONSTITUTION:Toner sticking on the fixing roller 40 of the electrophotographic image forming device is removed by a fixing roller cleaning device 41 and a cleaning web contacting the surface of the roller 40 rotates in a specific direction to clean the surface. A projection 49 provided to the front door 48 of this device contacts and turns on and off a front door opening/closing detection switch SW 35 to detect the opening/closing state of the front door 48. Further, the frequencies of operation of respective parts are counted at the time of photographic image formation and the disposal time of the waste toner which is already used at the time of the photographic image formation and stored in the waste toner container is detected from the counted values. Then the counted value of the counter is cleared to the initial value according to the setting of the counter and openings/closing state of the door 48 by 1st and 2nd console panels PL1 and PL2.
Patent JP-S6274811-A (JP)
Title: Shelf plate part movable type article shelf by roller chain support
Inventor: MATSUURA KOJI
IPC: B65G1/127
Filed: 1985-09-27
Abstract: PURPOSE:To improve the space utilization efficiency by supporting the shelf plates of a commodity shelf by a roller chain and permitting the shift of the shelf plates. CONSTITUTION:One roller chain 1 is installed for (m<2>+n<2>)<0.5> pieces of the shelf plate parts 2 having a height (m) and a depth (n), and the roller chain 1 and the shelf plate parts 2 are arranged so that the shelf plate part 2 is shifted in circulation in the vertical direction by the chain 1, and the shelf plate parts 2 are kept always in the correct vertical direction. With such constitution, the space utilization efficiency of the storage space for articles can be improved.
Patent JP-S6457773-A (JP)
Title: Wavelength controller for laser
Inventor: KOWAKA MASAHIKO
IPC: H01S3/106
Filed: 1987-08-28
Abstract: PURPOSE:To control to feed back, and to stably oscillate a laser in a narrow band by employing a laser light as a reference light source, using a diffraction grating type spectroscope, and detecting the absolute value of the wavelength of a narrow band oscillation excimer laser light. CONSTITUTION:A laser light for generating a visible light is employed as a reference light source. A KrF narrow band oscillation excimer laser light 19 forms a resonator of a front mirror 5 and a rear mirror 1. An Ar<+> laser light transmitted through a beam splitter 16 is so aligned as to coincide with KrF narrow band oscillation excimer laser optical axis by mirrors 18, 17. The Ar<+> laser light and the narrow band oscillation excimer laser light are input to a diffraction grating spectroscope 8 to detect the absolute value of the wavelength of the excimer laser light, the difference of the set wavelengths is calculated, and a signal is fed to a driver 10 to shift the selective wavelength of an etalon by the difference of the wavelengths.
Patent JP-2000045511-A (JP)
Title: Maintenance gondola device for inclined external wall face and maintenance method
Inventor: YAMADA TATSUYUKI
IPC: E04G3/28
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a maintenance gondola device for an inclined external wall face by which not only a vertical wall face of a building structure such as a mid-to-high-rise building or the like but also an inclined external wall face can be maintained even if it is a building structure having a continuous external wall tilted against the perpendicular face. SOLUTION: This device is provided with a first gondola G1 suspended from a roof floor through wire ropes R1 so as to be vertically movable to maintain a vertical wall face W1 while moving up and down along the vertical wall face W1. Further, it is provided with a second gondola G2 suspended from the gondola G1 through wire ropes R2 so as to be vertically movable and equipped with a guide S engaged with a guide rail K2 provided along an inclined wall face W2 to move up and down along the inclined wall face W2 and to maintain the inclined wall face W2.
Patent JP-S60106162-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOTOMURA ISAO
IPC: H01L27/04
Filed: 1983-11-15
Abstract: PURPOSE:To make the charge storage capacity larger than the capacity corresponding to the area projected on a substrate of a conductive layer comprising an electrode by a method wherein a semiconductor layer is protruded beyond a substrate and a conductive layer is provided on the upper surface and the sides of the semiconductor layer and the substrate through the intermediate of dielectric layer to build up a charge storage capacity. CONSTITUTION:An n type Si is deposited in a window by selective epitaxial growing process making the layer resistance of the epitaxial layer 20OMEGA/? to form an n type Si epitaxial layer 5. Beides, an n<+> type layer 6 is formed below the epitaxial layer and a PSG film by the heat generated during and after the epitaxial growing process. At this time, the impurity in the PSG film is introduced not only into an Si substrate directly below the PSG film but also into the epitaxial layer as well as the lower side of the layer 6 through a little bit. Firstly the PSG film is removed leaving the epitaxial layer. Secondly the substrate and the epitaxial layer is coated with an SiO2 film 7 as a dielectric layer. Finally the SiO2 film 7 may be covered with a polysilicon film 8 as a conductive layer to build up a charge storage capacity.