baber/WOPTO huggingface dataset:
Patent JP-2001085600-A (JP)
Title: Semiconductor chip, multichip package, semiconductor device, and electronic apparatus
Inventor: NOZAWA KAZUHIKO
IPC: H01L25/07
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To ensure reliable electrical connection with a conduction means by fixing a conduction pin comprising a head part being bonded to an electrode pad and a shaft part having forward end being inserted into a through hole and projecting from the rear surface of a chip to a through hole part penetrating a chip board vertically at the electrode pad. SOLUTION: A plurality of semiconductor chips 14 constituting a semiconductor multichip package 10 are laid in layer and integrated. A through hole is made vertically through each electrode part of each semiconductor chip 14 having chip electrodes arranged commonly. Forward end electrode of a conduction pin projects from the rear surface of the semiconductor chip 14 at the lowermost layer of the multichip package 10. An external connection terminal 36Fout is connected with the external electrode pad 54 of a mother board 52. The external electrode pads 54 are formed, as the common electrodes of the semiconductor chip 14, on the mother board 52 side in the same arrangement pattern as the electrode pads.
Patent JP-H01108109-A (JP)
Title: Flat membrane and formation thereof
Inventor: IKITSU HIDEO
IPC: H01L23/522
Filed: 1987-10-20
Abstract: PURPOSE:To obtain a flat membrance completely converted into SiO2 by oxygen plasma, without using heat-treatment after the plasma treatment, by applying a specific silicone resin to a substrate having uneven surface and treating the resin with an oxygen plasma. CONSTITUTION:A substrate having an uneven surface is coated with a silicone resin of formula (m+n+p+q=1; p<=0.25; R is organic group) and the silicone resin is converted into silicon oxide by oxygen plasma treatment. A film having a uniform thickness can be formed on an uneven surface of a substrate by the present flat-membrane forming process. The carbon in the resin can be removed by converting the silicone resin into silicon oxide by oxygen plasma and, accordingly, it is not necessary to perform heat-treatment after the oxygen plasma treatment. The present flat-membrane forming process can be used in combination with a conventional oxide insulation membrane produced e.g. by forming SiO2 using CVD process.
Patent JP-H0611484-A (JP)
Title: Capillary electrohporesis apparatus and apparatus and method for controlling electroendos- mose in flow in capillary electrophoresis
Inventor: JIEEMUSU II YANGU
IPC: B01D57/02
Filed: 1992-09-04
Abstract: PURPOSE: To improve the efficiency and the reliability of electrophoresis separation and analysis by adjusting the high voltages at the input end and the output end of a separating capillary, and controlling the flow of electroosmosis. CONSTITUTION: An input end 14 of a capillary tube 12 is inserted into a sample vial 22. A buffer storing vial 24 at the opposite side of a detector 18 is connected to an output end 16 of the capillary tube 12. A first high-voltage power supply 30 is connected to the vial 22 through a line 32. A second power supply 34 is connected to the vial 24 through a line 36. The outputs of the power supplies 30 and 34 are set by voltage regulating dials 42 and 44. Thus, the voltage offset for grounding is provided in this way. This voltage is used for controlling the electroosmosis current generated in the capillary tube 12. That is to say, the power supplies 30 and 34 are regulated, and the speed of the electroosmosis current toward the output end 16 is increased or decreased. The speed is increased by the increase of the voltage offset and decreased by the decrease of the voltage offset.
Patent JP-H03125988-A (JP)
Title: Detection level setting for metal detecting machine
Inventor: SHINOHARA HACHIRO
IPC: G01V3/10
Filed: 1989-10-11
Abstract: PURPOSE:To eliminate the need for the preparation of a sample by detecting metal material using a regular object to be inspected having the metal material to set values of 1/2-2/3 of peak levels of detection signals obtained in a receiving coil as metal detection level. CONSTITUTION:An object W to be inspected having metal material M is applied to a metal detecting machine MD and a detection level obtained in a receiving coil 3b is set as LM. A value 1/2-2/3 times as large as the level LM is set as detection criterion level Lth. With such an arrangement, there is no need for preparing a sample for setting a detection level as in the past and hence, the setting of detection level is accomplished simply by feeding an acceptable project. This allows the setting of a detection level easily regardless of the shape, type and dimension of the object W to be inspected or the metal material M attached thereto thereby achieving quick judgment of the quality of a diversifying object to be inspected.
Patent JP-H11100812-A (JP)
Title: Box girder bridge excellent in weather resistance
Inventor: TAKEDA KATSUAKI
IPC: E01D2/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of box girders by vertically forming web sections on the outside of the box girders, nearly matching the web sections with the end sections of a floor board, and providing fairing mechanisms at the lower corner sections of the box girders. SOLUTION: Box girders 1 are formed with web sections 2, 2a and lower flange sections 3, and the faces of the outside web sections 2 are vertically formed. Fairing mechanisms 5 made of fins 5a are provided on the outside of the lower flange sections 3 of the box girders 1. A floor board 4 is arranged and fitted to the upper faces of the box girders 1 to form a box girder bridge so that the faces of the web sections 2 on the outside of the box girders 1 are located on the planes nearly matched with the vertical faces of the end sections 4a, 4b of the floor board 4.  When the side wind colliding with the side faces of the box girders 1 is sent to the lower flanges 3 from corner sections 1a, it smoothly passes on the outside of triangular stagnation regions formed by the fins 5a, the occurrence of large swirls is prevented, and the enfolding of salinity and dust is prevented, thereby the corrosion of the box girders 1 can be prevented.
Patent JP-H03132835-A (JP)
Title: Data base-system
Inventor: DEBUITSUDO JIYONSUTON BARAADO
IPC: G06F17/30
Filed: 1990-10-02
Abstract: PURPOSE: To provide an efficient data base system in which a panel operation procedure is described with a procedure language by detecting a user selection panel operation for executing a procedure having a buried panel operation and executing the buried panel operation. CONSTITUTION: The procedure is mentioned by the procedure language containing a present panel operation permitted as a panel command. A panel can call the procedures, and the procedures can contain the panel operation. System/method for making a conversation with a data base, mentioning the procedures, generating the panel, monitoring the plural field in the panel, detecting time when the monitored field is in a scheduled state and executing the procedures in response to a detection state can be used, for example. Thus, flexibility which is sufficiently larger than a conventional system can be given to the trigger function of the panel and the panel operation procedure can be mentioned with the procedure language.
Patent JP-H07117942-A (JP)
Title: Inverter-controlled hydraulic elevator control device
Inventor: MARUOKA MASAYA
IPC: B66B1/26
Filed: 1993-10-21
Abstract: PURPOSE:To surely suppress the vibration of a car and improve comfortableness by providing a speed detector detecting the car speed and a differentiating element, detecting the car acceleration, and feeding it back to the speed command section or torque command section of an inverter device via a vibration suppressing controller. CONSTITUTION:In this inverter-controlled hydraulic elevator, the revolving speed of a motor 11 is controlled to start a pump 9, the operating oil of an oil tank 10 is fed to a hydraulic cylinder 2 via an electromagnetic selector valve 8 to lift a plunger 3, and a car 5 installed on a main rope 4 is lifted. The vibration generated by the resonance phenomenon caused by the rope 4, the elastic coefficient of the operating oil, and the mass of the plunger 3 is detected by a speed detector 14 via a rope 7 and a pulley 6. The detected speed signal is converted into the acceleration signal through a differentiator 15, it is fed to a vibration suppressing controller 17, the control signal adjusted with the gain and phase is butted to an adder 23, and it is fed back to the torque command section of an inverter device 12.
Patent JP-H01106352-A (JP)
Title: Tape player
Inventor: OYAMA MASAO
IPC: G11B15/44
Filed: 1987-10-19
Abstract: PURPOSE:To reduce a space necessary for the arrangement by executing selectively four types of driving to a reel stand only with two rocking gear mechanisms when a magnetic tape is made travel by a capstan and a pinch roller. CONSTITUTION:When a magnetic tape is made to travel by a capstan and a pinch roller, a rocking gear 85 of a first rocking gear mechanism 80 drives either of two reel stands at a supplying side and a winding side in accordance with the rotation direction of a capstan motor. When the magnetic tape is traveled at high speed, the rocking gear 90 of two rocking gear mechanisms 89 drives either of two reel stands. By two rocking gear mechanisms only, four types of the driving to a reel stand, namely, the driving in the tape winding direction of a supplying side reel stand when the magnetic tape is traveled by the capstan and the pinch roller, the driving in the tape winding direction of a winding side reel stand, the driving in the tape winding direction of the supplying side reel stand when the magnetic tape is traveled at high speed and the driving in the tape winding direction of the winding side reel stand are selectively executed.
Patent JP-H03126483-A (JP)
Title: Automatic threading sewing machine
Inventor: OGAWA MASAO
IPC: D05B87/02
Filed: 1989-10-09
Abstract: PURPOSE:To surely thread through a needle hole by constituting the sewing machine so that a needle far is allowed to ascend to the upper position and it is executed to thread through the needle hole, and also, a sag absorbing means absorbs a sag of the needle thread prior to the operation of a threading means. CONSTITUTION:The sewing machine is provided with the needle thread providing means M1 for providing the tip side of the needle thread W drawn out of the needle thread supply source W1 and extended to a needle bar thread guide W3 of the lower and of a needle bar W2 on a position for intersecting the front or the back of an eye W5 of a sewing needle W4, and a threading means M2 for taking the provided needle thread concerned W into the eye W5 and executing a threading operation. In such a state, in a needle far vertical motion means M3, the needle far W2 is brought to vertical motion and the needle far W2 is moved to a prescribed thread pass-through position. Also, in a sag absorbing means M4, prior to the threading operation, a sag of the provided needle thread W is absorbed at the time when the vertical motion operation of the needle far W2 is being executed or after it is executed. As a result, a collision of each member is avoided, and it can be executed surely to thread through a needle hole.
Patent JP-H05102799-A (JP)
Title: Rds radio reception method
Inventor: KATAYOSE TAKENORI
IPC: H04B1/16
Filed: 1991-10-11
Abstract: PURPOSE:To receive a desired program in an excellent way even when a vehicle is in existence-in an area in which no substitute station is found out and the reception state is deteriorated. CONSTITUTION:While a main tuner 3 and a sub tuner 6 are tuned to a same desired station for a prescribed time, a diversity control circuit 13 applies changeover control to a changeover circuit 12 in a better reception state to allow sound output. After lapse of a prescribed time, the sub tuner 6 searches a substitute station and when no substitute station is found out, the sub side is tuned to the same desired station as the main side again. When the station is found out by the search of the substitute station and the reception state is not excellent than that of the desired station, so long as a station is found out, the search of the substitute station is repeated and when no station is found out, the desired station is selected. When a substitute station whose reception state is better than that of the desired station through the search of substitute stations, the main tuner 3 is turned to the substitute station and so long as a station is found out at the sub side, the search of the substitute station is implemented with respect to the desired station after the revision.
Patent JP-H01107407-A (JP)
Title: Lamp apparatus
Inventor: KOMATSU HARUKI
IPC: F21V23/00
Filed: 1987-10-21
Abstract: PURPOSE: To position a string-pull type switch onto a base plate of a lighting device, to miniaturize the lighting device, and to prevent the lighting device from being influenced by high-frequency induction by sandwiching and fixing the base plate of the lighting device mounting a lighting element including a semiconductor element by the string-pull type switch and a spacer, and fixing the spacer to a main body of the lighting device. CONSTITUTION: A screw 4 of a spacer 3 with a screw is penetrated through a hole provided to a base plate 14 of the lighting device and screwed into a nut of a string- pull type switch 1, and the spacer 3 is fixed to a main body of the lighting device, so that stress at string-pulling operation of the string-pull type switch 1 exerts no influence to the base plate 14 of the lighting device but is received by the main body 7 of the lighting device via the spacer 3. That is, the base plate 14 of the lighting device receives no stress by the string-pulling operation and the string-pull type switch 1 is mounted to an almost center of the substrate 14. Therefore, each lighting element can be freely arranged on the base plate. As for length of a wiring connecting between each thermal of the string-pull type switch 1 and each element, the shortest distance can also be selected. Thus, high-frequency induction by the wiring can be prevented and cause of noises can be decreased.
Patent JP-2000071265-A (JP)
Title: Production of composite roof
Inventor: OTA YASUO
IPC: B29C39/24
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent resin leakage and to improve productivity by preventing the generation of defectives by a method in which the end part of a roof or the like is in contacted with the horizontal part of an approximately L-shaped elastic resin inner mold integrated with the inside of an outer frame, a room temperature-curable thermosetting resin is cast into the gap formed there and cured. SOLUTION: In a resin inner mold 2 integrated with the inside of a wooden outer frame 1 is arranged a roof 3 lined with a decorative plate in which a melamine resin decorative plate 3b is cemented to a plywood core material 3a. In this process, the inner mold 2 is molded from a urethane resin compound, has elasticity, comprises a rising part 2a, a corner part 2b, and a horizontal part 2c, and is formed to be approximately L-shaped. Part of the surface of the roof 3 is contacted with the horizontal part 2c, a slight pressure is applied from the back of the roof 3, and the horizontal part 2c is made to adhere to the surface of the roof 3 lined with the decorative plate. Next, a resin is cast into the gap enclosed by the end part 3b of the roof 3 and the inner mold 2 and cured to form resin edges. A room temperature-curable thermosetting resin is used to be cast.
Patent JP-S63217709-A (JP)
Inventor: DONARUDO UORUTAA JIYANTSU
IPC: H03K4/12
Filed: 1987-10-21
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-H0796868-A (JP)
Title: Undercarriage for crawler type building machine
Inventor: YOMOGIDA SHU
IPC: B66C23/38
Filed: 1993-09-29
Abstract: PURPOSE:To easily increase and decrease the gage of a track frame of a crawler type building machine. CONSTITUTION:Cylindrical holes 11, 12 are formed at the front and rear end parts of a center frame 10. A cylindrical beam 21 fixed to a track frame 20 is fitted in the cylindrical hole 11 so as be slidable widthwise of a vehicle, and a cylindrical beam 22 having at its front end a spherical joint which is rotatably mounted to the track frame 20 through the intermediary of the bearing 30, is slidably fitted into the cylindrical hole 12. The bearing 30 is held by wedge plates 43, 44 fastened to the track frame 20 by means of a bolt 47 and a nut 48 so that the position thereof of is longitudinally adjustable. The center frame 10 and the track frame 20 are coupled together by hydraulic cylinders 13, 14. Since the position of the bearing 30 is longitudinally adjustable, the degree of fitting accuracy between the cylindrical holes 11, 21 and the cylindrical beams 21, 22 is enhanced in order to prevent rattling, and accordingly, the strength can be enhanced. Thereby it is possible to easily increase and decrease the gage of the track frame by extending and retracting the hydraulic cylinders 13, 14.
Patent JP-H0687580-A (JP)
Title: Information transmission device for elevator
Inventor: ANDO HIROSHI
IPC: B66B3/00
Filed: 1992-09-08
Abstract: PURPOSE:To enable the transmission of information data and the information display timing signal of a display device by a digital series transmission line using a cable for elevator wiring. CONSTITUTION:An information transmission device is provided with a packet transmission control device 21, and information data inputted from an information input device 1 is once stored in the packet transmission control device 21. When elevator operation is quiet, a landing transmission microcomputer 9 supplies a transmission authorization signal to the packet transmission control device 21 through a transmission line 22. The packet transmission control device 21 performs the packet transmission of information data through a transmission line 23, and the landing transmission microcomputer 9 sends out the information data to a display device 3 through a digital series transmission line 11.
Patent JP-S63118155-A (JP)
Title: Image receiving element for diffusion transfer type heat developable color photosensitive material
Inventor: KOMAMURA TAWARA
IPC: G03C1/494
Filed: 1986-11-06
Abstract: PURPOSE:To suppress the contamination of an image and the formation of stains in a white ground part even after lapse of time by incorporating a nitrogenous heterocyclic compd. having a halogen atom as a substituent into the titled element. CONSTITUTION:This element contains the nitrogenous heterocyclic compd. having at least one halogen atom as the substituent. The compd. expressed by the formula is preferable as the nitrogenous heterocyclic compd. having the halogen atom as the substituent. The min. density is thereby suppressed without decreasing the max. density; furthermore, the image contamination under the aging conditions under which the image is exposed to light, temp., humidity, etc., is decreased and the stains in particularly the white ground part are suppressed. The decrease in the image density by light is decreased and the raw preservable property is improved as well.
Patent JP-H0721370-A (JP)
Title: Method and device for processing picture
Inventor: NAKAJIMA YOSHIYASU
IPC: G06T7/00
Filed: 1992-09-07
Abstract: PURPOSE:To surely display the vector data of bit map tracking at a high speed by displaying the vector data obtained by tracking the boundary of the bit map of the binary data of pictures on a work station simultaneously with the bit map data of a tracking origin at a display means. CONSTITUTION:Picture data (B) are obtained by superimposing mesh data on the entire picture data (A) computed beforehand by an OR operation. Then, the picture data (C) are obtained by magnifying tracking origin data by a display magnification and painted out data (D) are obtained by painting out the bit map data and tracking vector data by the OR operation. Further, the ink picture elements of an outer side part are eliminated by a clip path CP. The pictures (E) are obtained by the elimination of the outer part of the clip path CP. Then, the pictures (F) are obtained by ANDing the pictures (B) on which the mesh data are superimposed and the pictures (E) whose outer side is eliminated by the clip path CP.
Patent JP-H09105617-A (JP)
Title: Relative-angle detection apparatus
Inventor: UMEDA YUICHI
IPC: G06F3/0488
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a relative-angle detection apparatus in which the power consumption of a built-in battery at an infrared-signal transmission part is reduced and in which a light- emitting luminance is not lowered when a code signal or the like is transmitted. SOLUTION: A relative-angle detection apparatus is composed of an infrared-signal transmission part 1 and of an infrared-signal reception part 2. The transmission part 1 is provided with a first light-emitting element group 9 composed of a plurality of light-emitting elements arranged toward a direction which agrees with a reference axis for angle detection and second light-emitting element groups 10 composed of a plurality of light-emitting elements arranged toward various directions with reference to the reference axis. In the plurality of light-emitting elements at the first light-emitting element group 9, first infrared signals which are interrupted at a first frequency, which are modulated at a second frequency higher than the first frequency and which are output continuously are generated.  In the light-emitting elements in every different direction at the second light-emitting element groups 10, second infrared signals which are modulated at the first frequency and which are output so as to be distributed into a plurality of signals in a time division manner are generated. The reception part 2 detects and amplifies the first frequency in the first and second received signals, it performs a signal processing operation, and the angle of the transmission part 1 to the reception part 2 is detected.
Patent JP-H02110595-A (JP)
Title: Keyboard
Inventor: UDAGAWA NOBUSATO
IPC: G10H1/053
Filed: 1988-10-20
Abstract: PURPOSE:To easily operate a pushbutton operating piece by providing the pushbutton operating piece on this side of a keyboard to designate the sound pitch of a musical sound. CONSTITUTION:The pushbutton operating pieces, for example, a program end switch 5, a play on/off button 6, an automatic rhythm button 7, a synchronization starting/ending button 8, an introduction filling in button 9, a hand percussion button 10, a percussion set button 11, and a synchronization breaking button 12, are arranged on this side part of a keyboard 1 to designate the sound pitch of the musical sound. Thus, a player can easily operate the pushbutton operating pieces 5-12 with an unused finger such as a thumb while operating the keyboard 1.
Patent JP-H04141232-A (JP)
Title: Steel material for reducing nitrogen oxide and manufacture thereof
Inventor: OTSUKA NOBUO
IPC: B01J21/06
Filed: 1990-10-01
Abstract: PURPOSE:To obtain a denitration catalyst reduced in the deterioration of capacity over a long time even under the exhaust gas environment of a boiler wherein coal of low quality is burnt by forming a V or Ti electrodeposition thickening layer to the surface of a steel material. CONSTITUTION:A steel material for reducing nitrogen oxide is obtained by forming a V or Ti electrodeposition thickening layer to the surface of a steel material using a molten salt electrodeposition treatment method. This steel material for reducing nitrogen oxide is a structural member wherein catalytically active V or Ti is formed to the surface of a metal and has good NOx reducing capacity even to exhaust gas with high SO2 concn. such as the exhaust gas of a coal fired boiler of high S coal combustion.