baber/WOPTO huggingface dataset:
Patent JP-H0874370-A (JP)
Title: Beam for supporting roof and mounting method thereof
Inventor: NISHIZAWA TETSUO
IPC: E04C3/02
Filed: 1994-09-08
Abstract: PURPOSE: To stably procure, reduce the weight and simplify the mounting work. CONSTITUTION: A bent beam 10 forms a beam for supporting a roof spanning between building structures through metallic materials 40 and 50. The bent beam 10 comprises a beam body 20 formed of an H-steel and a coupling girder member 30 mounted on the upper surface of the beam body 20, and the beam body 20 comprises a horizontal beam part 22 arranged in the direction of ridge wood (usually a horizontal direction) and a raking beam part 24 arranged at an inclination angle corresponding to a roof gradient in a ridge direction. The girder 30 is mounted on the upper surface of the beam body 20 in such a state to provide a gap in a given position and be divided.  The coupling beam member is a member made of wood by which inclination responding to the gradient of a roof to be supported is provided for the upper surface of the bent beam 10 and has a slope 32 matched with the gradient of the roof supported by the bent beam 10. The beam body 20 and the coupling girder member 30 are previously attached at a factory stage for integral formation.
Patent JP-H0883974-A (JP)
Title: Package mounting method and its bonding tool
Inventor: YOSHIDA AKIO
IPC: H05K3/32
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a package mounting method in which a thermocompression- bonding operation can be performed by one bonding tool, in which the mounting time to a printed-wiring board is shortened and in which a bad influence due to heating on an LSI chip and a TCP lead is removed. CONSTITUTION: A bare chip with a bump is fixed and bonded in advance to a prescribed mounting position on a printed-wiring board, a conductor which has been pasted on a TCP tape is formed to be a prescribed shape, and an outer lead end and an inner lead end for the conductor are thermocompression- bonded simultaneously to a footprint on the printed-wiring board and to the bump for the bare chip by means of a bonding tool 21 which is provided with an outer connection part 27 and with an inner connection part 29. In addition, in the bonding tool 21, the outer connection part 27 which thermocompression- bonds the outer lead end and the inner connection part 20 which thermcompression-bonds the inner lead end are installed at one base stand part 25.
Patent JP-H08194442-A (JP)
Title: Bulletin board for posting matter
Inventor: FUKUMA KAZUYOSHI
IPC: G09F15/00
Filed: 1994-09-08
Abstract: PURPOSE: To facilitate the replacement of posting matter such as advertisement matter by coupling the moving element of a drive unit with a transparent cover body so as to conduct the opening and closing movement thereof through the actuation of an electric motor. CONSTITUTION: When a posting matter is replaced with a new one, the opening and closing operation of a cover body 4A covering a space 2A in which the bulletin matter of a bulletin board body 3A is displayed is conducted by the actuation of an electric motor so that the cover body 4A is moved up and down between a position covering the posting matter and a position positioning downward (in an arrow sign V direction) therefrom so as to release the bulletin matter by relatively little force. Electric power is supplied to the electric motor from a converter converting the main power into the DC power. The movement of the cover body 4A is conducted by normal and reverse rotation of the electric motor through a control circuit.  Thereby, when the posting matter such as an advertisement matter is replaced with a new one, the opening and closing of the transparent cover body 4A is conducted by the operation force of the electric motor so as to facilitate the replacement of the posting matter.
Patent JP-H04123468-A (JP)
Title: Static ram type integrated circuit device
Inventor: HONMA HIDEO
IPC: H01L29/78
Filed: 1990-09-14
Abstract: PURPOSE:To perform an SRAM cell type semiconductor integrated circuit device having a high speed, high integration, high reliability by providing a shielding electrode to separate between elements in an SRAM cell, and reducing in thickness an insulating film between electrodes of a part in which the electrode and a gate electrode are overlapped, under the gate electrode of a driver MOSFET as compared with that of a transfer MOSFET. CONSTITUTION:In an SRAM in which a cell is composed of at least four or more MOSFETs in a semiconductor substrate, a shielding electrode 4 is provided on a region for isolating between the MOSFETs, and an insulating film between the electrodes of the MOSFETs at a part in which the gate electrodes of the MOSFETs and the shielding electrode are overlapped, is reduced in thickness under the gate electrode of a driver MOSFET as compared with that of a transfer MOSFET. In an SRAM in which a CMOS memory cell is composed of at least six or more MOSFETs in a semiconductor substrate, a shielding electrode is provided on a region for isolating between the MOSFETs, the shielding electrode is formed of a p<+> type polycrystalline silicon layer on a p-well region and an n<+> type polycrystalline silicon layer on an n-well region. Further, in order to prevent the shielding electrode and the gate electrode from being short-circuited, at least upper and lower surfaces of the shielding electrode are covered with silicon nitride films.
Patent JP-H04340659-A (JP)
Title: Method and apparatus for inquiry to data base
Inventor: IBAN POORU BURETAN
IPC: G06F17/30
Filed: 1991-08-29
Abstract: PURPOSE: To form an inquiry with less fuzziness and to realize the direct inquiry to a database in a computer system by conversationally using icons displayed on a display device. CONSTITUTION: An object on the area of a limited knowledge is provided for the database, and graphic display is stored in a memory by directly operating the graphic display of the object. The graphic display has a peculiar link for recording (entity) in a conceptional outline. The conceptional outline is independent of language and it contains the first group of the entity of data being the display of the object in the database and contains the recording of data showing the relation of the objects. The inquiry of the system of a graphic logic form and PLF(pictorial logical form) is directly generated on a screen and the icons displaying the items of the inquiry are displayed and combined on the screen so as to give the inquire.
Patent JP-S6397923-A (JP)
Title: High speed optical element
Inventor: MATSUEDA HIDEAKI
IPC: H01L31/14
Filed: 1986-10-15
Abstract: PURPOSE:To shorten fall time without sacrificing a rise, excitation efficiency, etc., by executing epitaxy of multiple quantum wells at a low temp. and introducing an interface level of a short relaxation time into the titled element. CONSTITUTION:The multiple quantum wells 6 are formed by growing GaAs well layers 3 and Ga0.7Al0.3As barrier layer 4 alternately many times at the low temp. A substrate 1 is then partly etched off by a chemical soln. or ion beam, etc., to expose a buffer layer 2, by which windows 7 to be inputted with light are provided. Then, the quantity of transmitted light increases sharply with the certain threshold of the quantity of incident light as a boundary, and an on state is attained. The on state continues until the much smaller quantity of the incident light is attained and thereafter the quantity of transmitted light decreases sharply and the off state is attained when the quantity of incident light decreases to a certain quantity of bellow in the case of decreasing the quantity of incident light. Optical bistability is thus obtd. The response speed is thereby increased and the rise time and fall time are shortened. The degradation in the excitation efficiency is obviated.
Patent JP-H07106811-A (JP)
Title: High-frequency circuit
Inventor: MAKIOKA TOSHIFUMI
IPC: H01P3/08
Filed: 1993-09-29
Abstract: PURPOSE:To make the size of the high-frequency circuit module small. CONSTITUTION:A glass ceramic including alumina or barium is employed for a material of a multi-layer board. The multi-layer board is structured by four layer flat plates 1-4 whose thickness is 150mum and whose side is 7mm each and the layers are interconnected by a throughhole 12. The front side 15 of the 1st layer is provided with a high dielectric substance incorporating GaAs- MMIC 11, a chip component 13 and a microstrip line 25. A ground conductor 14 is arranged to almost the entire face of the front side 16 of the 2nd layer and the front side 18 of the 4th layer. A conductor line 21 being a strip line is arranged to the front side 17 of the 3rd layer and the respective conductor lines 21 are separated by a ground conductor 22. A bias resistor being a printed resistive element is formed to the rear side 19 of the 4th layer.
Patent JP-S6484720-A (JP)
Title: Apparatus for baking semiconductor wafer
Inventor: MURASE ISAO
IPC: H01L21/30
Filed: 1987-09-28
Abstract: PURPOSE:To prevent the generation of large heat deformation, by supplying a heated atmosphere to a heat insulated space formed on a hot plate and by putting the semiconductor wafer on a carrier arm heated until a predetermined temperature in the atmosphere on the hot plate to control rapid temperature raise of a semiconductor wafer. CONSTITUTION:In a baking apparatus of a semiconductor wafer comprising a carrier arm 10 carrying and setting a semiconductor wafer W and a hot plate 11 heating the set semiconductor wafer W, a heat-insulated space 16 insulated from the outside by a heat insulating wall 15 is formed on the hot plate 11. Then, the heated atmosphere is supplied to the space 16 and the semiconductor wafer W on the carrier arm 10 carried in the atmosphere and heated until a predetermined temperature is set on the hot plate 11. For example, a nitrogen gas as the atmosphere heated through a feed pipe 17 disposed through the hot plate 11 is supplied to the heat-insulated space 16 and the atmospheric temperature in the heat insulated space 16 is kept at a predetermined temperature in accordance with the result detected by a temperature sensor 18.
Patent JP-H0696822-A (JP)
Title: Rotating relay device
Inventor: ISHIKAWA MASARU
IPC: H01R39/00
Filed: 1992-09-11
Abstract: PURPOSE:To inhibit generation of noise while stabilizing conduction, and to facilitate assembly work for a rotating relay device for carrying out electrical connection through a conductive ring and a slide piece. CONSTITUTION:A conductive ring 4 is fixed to the surface of a rotor 2, and a conductor 3 having a conductive pattern corresponding to the conductive ring 4 in a stator 1, is embedded therein, while a recessed part 1a in which a part of the conductor 3 is exposed, is provided on the stator 1. A slide piece 5 having a form of plate spring curved into U shape is fitted in the recessed part la so that both end parts 5a of the piece are in contact with the exposed part of the conductor 3. The height of the slide piece 5 is determined longer than a size between the conductive ring 4 and the conductor 3 so that a top part 5b is elastically brought into contact with the conductive ring 4.
Patent JP-H04124592-A (JP)
Title: Latent heat accumulating body
Inventor: WASHISU KATSUSHI
IPC: B60H1/22
Filed: 1990-09-13
Abstract: PURPOSE:To permit the forming of a latent heat accumulating body, small in heat loss and miniaturized compactly as a whole, by a method wherein an inlet pipe and an outlet pipe are provided with a vertical zone respectively while both of them are designed so as to have heat insulating property. CONSTITUTION:The vertical areas 26 of an inlet pipe 12 and an outlet pipe 14 are guided to the outside of an outside housing 28 so as to cross the cylindrical surface area 32 of the outside housing 28 and the outside housing 28 is extended axially than the end surface 20 side at the position of the end surface 18 of an inside housing 10 while one part of a heat insulating chamber 30 is formed so as to be capable of being penetrated by the inlet pipe 12 and the outlet pipe 14 to lead them out and a heat accumulating body is provided with a very simple profile consisting of two connected bodies 34, 36 projected out of the cylindrical outside housing 28 and the surface area 32 of the outside housing 28. The end face 42 of the outside housing 28, neighboring to the end face 18 of the inside housing 10, crosses the inlet pipe 12 and the outlet pipe 14 in the area of the horizontal part 22 thereof and the end face 42 is provided with an opening 44 while the rim 46 of the opening 44 is separated from the inlet pipe 12 and the outlet pipe 14 by a corresponding at least to the necessary thickness of an insulating formed of the heat insulating chamber 30.
Patent JP-2000071505-A (JP)
Title: Thermal printer
Inventor: KATSUTA OSAO
IPC: B41J2/36
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To correct a density unevenness brought about when recording papers of different breadths are used and eliminate the density unevenness by detecting a density of the printed result by a plurality of density-detecting means, comparing with original image data, obtaining a correction value for correcting the density unevenness and correcting the original image data. SOLUTION: When the printer drives to print, data at the same position as a position where a sensor group 21 for detecting densities of printed images is arranged are extracted along a print direction at the time of printing from original image data stored in an image buffer memory 16 and the data are integrated. Printing is started after the density on data at the sensor position is obtained from the original image data. Every time printed recording papers are gradually delivered, densities of printed images are detected by the sensor group 21 and integrated. A correction value is calculated on the basis of each integrated value and the original image data are corrected. The printing is conducted according to the corrected image data, so that beautiful print results without a density unevenness are obtained.
Patent JP-S6288894-A (JP)
Inventor: JIYATSUKU POORATSUKU
IPC: F16L27/093
Filed: 1986-10-15
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-S62118115-A (JP)
Inventor: GEERUHARUTO TEIRUHI
IPC: F16C19/00
Filed: 1986-10-15
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-H1183720-A (JP)
Title: Viscosity detecting unit of fuel oil viscosity automatic adjusting device
Inventor: KUROKI NOBUYUKI
IPC: G01N11/02
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To form an entire device compact by improving attaching condition of a capillary tube of a viscosity detecting means and to make handling easier by adding a function wherein a viscosity measuring system comprising the capillary tube is washed with no disassembly. SOLUTION: Relating to the viscosity detecting unit, a capillary tube 15 of a specified size is wound in spiral, pumps 10A and 10B which rotate synchronously are connected to an inlet side and an outlet side of the capillary tube 15, respectively, and so configured, for connection with the capillary tube 15, that a washing liquid flow-in tube 19 may be connected to an oil flow-in channel 17 while an oil flow-out channel 18 may be connected to a washing liquid discharge tube 19', on one pump side and on the other, between these pumps 10A and 10B.
Patent JP-S60136156-A (JP)
Title: Laser-triggered xenon flash lamp
Inventor: MINEKANE TOMIJI
IPC: H01J61/54
Filed: 1983-12-26
Abstract: PURPOSE:To make a starting pole needless and stabilize flash light at high brightness by lowerng impedance between the anode and the cathode inside a lamp proper while generating plasma discharge between both poles along the orbit of laser light. CONSTITUTION:When impressing the fixed voltage between the anode 11 and the cathode 12 inside a lamp proper 10 while discharging laser light L of high energy from a laser discharge port 13a, said laser light L instantaneously passes through the lamp proper 10 while reaching again the outer side of the lamp proper 10 from a small hole 11a through the small hole 12a. That is to say, when laser light L passes from the anode 11 to the cathode 12, an inclination is generated in potential distribution in the space between both poles and therewith impedance between both poles lowers to start plasma discharge between both poles while generating flash light L. Thereby, the starting pole between needles while stabilizing flash light at high brightness.
Patent JP-H05251131-A (JP)
Title: Plug socket
Inventor: UEDA TAKESHI
IPC: H01R13/46
Filed: 1991-09-25
Abstract: PURPOSE:To provide a plug socket requiring no extension cord of separate sale by providing a reeling part for reeling and housing a cord inside a plug socket box. CONSTITUTION:A wire passing hole B11 is formed in the rear center of a plug socket box B1 of synthetic resin so as to pass through a cord E. The columns B12 for reeling the cord E are set up in four corners of about the middle between the rear periphery of the plug socket box B1 and the periphery of the wire passing hole B11. The columns B12 are cylindrical and the tips are outwardly bent while the columns B12 are lower than a front open edge B13 of the plug socket box B1. The plug socket box B1 has the engaging recessed parts B14 for mounting a panel B2 in the center of its both sides. A modular jack F is connected to a tip of the cord E. The engaging pieces B22 stand upright in the middle parts of the right and left side of a synthetic resin plate B2 and an engaging claws B23 engages with the recessed part B14 of the box. A flat tip screwdriver is inserted into a notch B24 in order to remove engagement. When the cord does not reach the plug socket B, the front of the modular jack F is pushed to disengage the modular jack F from the step B25 of the panel B2 and to unreel the cord E reeled on the columns 12 for being extended.
Patent JP-S60136301-A (JP)
Title: Current lead for superconduction coil
Inventor: YASAKA YASUHIRO
IPC: H01F6/06
Filed: 1983-12-26
Abstract: PURPOSE:To provide a current lead which has good insulating ability and does not degrade efficiency of the cooling operation, by cooling a section at the higher temperature side of the current lead by liquid nitrogen and its vaporizing gas. CONSTITUTION:A middle case 12 is installed in the course of the current lead 4 connecting to a superconducting coil 1. The middle case 12 is divided into a helium chamber 19 and a nitrogen chamber 20 by an isolating wall 18. Liquid nitrogen 15 is injected into the nitrogen chamber 20 via a liquid nitrogen inlet tube 14. Vapor gas of liquid helium 3 arrives at the middle case 12 while cooling the conductor 11 of a power lead, and then exits from a helium gas outlet tube 13. The vapor gas of the liquid nitrogen 15 in the nitrogen chamber 20 cools higher temperature side and then exits to normal temperature side. A heater 16 may be used, when the quantity of the nitrogen gas is insufficient.
Patent JP-S61121192-A (JP)
Inventor: KAMIKOKURIYOU MASARU
IPC: G07D9/00
Filed: 1984-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0561376-A (JP)
Title: Fixing roller cleaning pad
Inventor: SHIMIZU YASUSHI
IPC: G03G15/20
Filed: 1991-08-30
Abstract: PURPOSE:To obtain a cleaning pad whose fixing pad can be easily exchanged by providing ribs on plural places of the supporting member of the fixing pad and engaging them with the fixing pad. CONSTITUTION:This fixing roller cleaning pad composed of the fixing pad 3 and the supporting member 4 is pressed on the fixing roller 1 by a spring attached to a cover 5, on the upper part of the fixing roller 1. On the other hand, the fixing roller cleaning pad is composed of the fixing pad 3 and the supporting member 4, but they are integrated with the frictional force of them, not with a sticking member such as an adhesive tape. In other words, the ribs 6 are provided on the side surfaces inside the supporting member 4, so that the frictional force of the fixing pad 3 and the supporting member 4 is increased, and both of them are prevented from being easily separated. Thus, since an adhesive is not used, only the fixing pad can be exchanged, to reuse the fixing roller cleaning pad.
Patent JP-H0293764-A (JP)
Title: Data housing device
Inventor: OZAKI MASAHARU
IPC: G06F17/30
Filed: 1988-09-30
Abstract: PURPOSE:To easily correspond to a case that a new data type is integrated into a data housing device as well by converting a value concerning the respective data types to a value in a common data type by a transposing key converting means. CONSTITUTION:A transposing key converting means 11 converts the value concerning the respective data types to the respective values in the common data type. A transposing key registering means 12 registers a record number with the value of a field by the common data type to be converted by the means 11 as a key. A transposing key retrieving means 13 executes the retrieval of the correspondent record number with the value of this field as the key. The data housing device is equipped with these means 11, 12 and 13. The respective data types are changed to the common data type and registered. Then, by making the means 13 for the data retrieval common, the data housing device can easily correspond to the new data type as well.
Patent JP-H07167263-A (JP)
Title: Wrapping type non-stage transmission with spraying oil let-off motion
Inventor: KARIN FURANITSUKUU GORENIA
IPC: F16H57/05
Filed: 1994-10-07
Abstract: PURPOSE: To provide a wrapping-type continuously variable transmission capable of retuning oil collected, in a range of a lower pulley to a main oil sump of an upper pulley without large structural cost. CONSTITUTION: A range provided on an upper pulley 2 and for forming a main oil sump 14 and a range provided on a lower pulled 3 and for forming a secondary oil sump 15 are provided in a transmission casing 1. A separating rib 17 extends between both pulleys 2, 3 passing through the transmission casing 1. The main oil sump 14 of the upper pulley 2 is separated from the rotational range of the lower pulley by the separating rib. A conical disc 6 of the second pulley 3 fixed on an output shaft is provided with a feeding-out element 12. Oil collected in the secondary oil sump 15 can be conveyed to the main oil sump 14 by the feeding-out element.
Patent JP-S61123805-A (JP)
Title: Optical transmission module
Inventor: KUSANO MASAAKI
IPC: G02B6/42
Filed: 1984-11-21
Abstract: PURPOSE:To improve the efficiency of the coupling between a light emitting or photodetecting element and an optical fiber by storing the light emitting or photodetecting element in the storage hole of a wiring board so that the light emission or photodetection surface faces a face plate. CONSTITUTION:A chip 14 consisting of a light emitting or photodetecting element is stored in the storage hole 15 of the wiring board 11 adhered to the face plate 12 with solder 13 so that the light emission or photodetection surface faces the plate 12, and connected to a wiring pattern 16. The plate 12 consists of plural fiber elements 12b, and light emitted from the center of the chip 14 is projected toward OA1, OA1, OA2, OB, OB1, and OB2, thereby obtaining operation equivalent to the approach of the center O of the chip 14 to an optical fiber connected to the other end surface of the plate 12 by thickness (d). Therefore, the light emitting or photodetecting element and optical fiber are coupled efficiently to increase the fiber coupling light output of the photodetecting element and the reception sensitivity of the photodetecting element.