baber/WOPTO huggingface dataset:
Patent JP-S6182480-A (JP)
Title: Semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L29/788
Filed: 1984-09-29
Abstract: PURPOSE:To accurately control a floating gate by a control gate by superposing part of the floating gate with the part of the control gate in a groove to increase the superposing area. CONSTITUTION:A memory cell has a field oxide film 102 selectively formed on a P type silicon substrate 101, and a groove 106. A floating gate 113 which is buried through an oxide film 107 in the inner surface of the groove 106, has a control gate 108', an N<+> type source, drain regions 114, 115, formed through an oxide film 103 on a channel region between the source region 114 and the drain region 115, and partly laminated through an oxide film 109 on a control gate 108'. Thus, the superposing area of the gate 108' and the gate 113 can be increased without increasing the area of the surface of the substrate 101 occupied by a memory cell.
Patent JP-H0490414-A (JP)
Title: Optical type flame detector
Inventor: TAGAMI ICHIZO
IPC: F23N5/08
Filed: 1990-08-03
Abstract: PURPOSE:To detect both flames of an igniter and a main burner positively by installing an objective for a torch having the wide field of view for detecting the flame of the igniter and an objective for a burner having the narrow field of view to an optical probe. CONSTITUTION:An objective 5 for a torch having the wide field of view for detecting the flame 16 of an igniter 14 and an objective 20 for a burner having the narrow field of view for detecting the flame 17 of a main turner 15 are juxtaposed to true front end section 2a of an optical probe body 2. The flame 16 of the igniter 14 is detected mainly by the objective 5 for the torch, and the flame 17 of the main burner 15 is detected principally by the objective 20 for the burner. Since the objective 5 for the torch has the wide field of view 18, the small flame or the igniter 16 is not displaced from the field of view 18 even when the small flame swings, and the flame 16 can be detected positively. Since the objective 20 for the burner has the narrow field of view 19, on the other hand, the flicker of a remote flame by the combustion of the main burner 15 can be detected.
Patent JP-H0253360-A (JP)
Title: Pseudo-call generating system
Inventor: HARADA MASARU
IPC: H04M3/26
Filed: 1988-08-17
Abstract: PURPOSE:To eliminate an exclusive pseudo-call generating device by executing the sending or the sending stop of called person number information, which are provided in a memory in a subscriber control device according to test start and end indicating information from an input and output device. CONSTITUTION:A testing person sends the start and end indicating information of pseudo-call generation and the device number information of signal or plural multiplexing device control terminals (CTL)6, which generates a pseudo-call, from an operation terminal (WS)1 to a central control device (CP)2. The CP2 indicates the generation of the pseudo-call to the respective designated CTLs 6. The designated CTL6 respectively executes transmission and connection and sends a called person number, which is written to a memory in the self- device in advance by a ROM writer, for pseudo-call. When the ending information are received from the CP2, the sending of the called person number is stopped. Thus, the exclusive pseudo-call generating device is eliminated.
Patent JP-S6447521-A (JP)
Title: Formation of knob
Inventor: NATSUI JUN
IPC: B29L31/34
Filed: 1987-08-19
Abstract: PURPOSE:To obtain a knob easily preparable and well processable, by heat- molding integrally the first display part illuminating a knob operating part and the second display part where numerals and characters are printed and moreover insert-molding integrally the first and the second display parts with a knob main body part forming the external form of the knob. CONSTITUTION:Numerals and characters are set on the surface of the first display part 3 illuminating the knob main body 1 and displaying No. of channel selection of radio and the like and when a knob is pushed, they are illuminated by LED (luminous diode) from the second display part 4. To prepare the knob, the first display part 3 is formed by molding polycarbonate material into a rough rectangular shape by using a mold in the first process, and an acrylic resin is integrally heat-molded on the first display part 3 through a mold in the second process. Moreover, in the third process, the first display part 3 and the second display part 4 having been integrated are integrally insert-molded with ABS resin by using a mold to form a knob.
Patent JP-S6097323-A (JP)
Title: Polyester film for liquid crystal display and its production
Inventor: OOTAKI TOSHIHIRO
IPC: G02F1/1333
Filed: 1983-11-01
Abstract: PURPOSE:To obtain a titled film having excellent brightness, etc. by stretching an unstretched film of a polyester resin in one direction then relaxing the size of the film at a specific relaxation rate in the direction intersecting orthogonally with the stretching direction. CONSTITUTION:A polyester resin is melt-extruded b an extruder to form an unstretched film. Said film is stretched in one direction within a 3.1-6 times range to make the double refractive value of the film in a 0.08-0.25 range. The film is then subjected to a heat treatment at the temp. ranging 160-250 deg.C and the size of the film is relaxed at 0.5-20% relaxation rate in the direction intersecting orthogonally with the stretching direction in the stage of the heat treatment. The polyester film for liquid crystal display of which the density is >=1.385g/cm<3> and the refractive index in the three directions of the film is in the range satisfying the formula I and the formula II (n1 is the refractive index in the principal orientation direction; n2 is the refractive index in the direction intersecting orthogonally with n1 and n3; n3 is the refractive index in the thickness direction) is thus obtd.
Patent JP-S6447037-A (JP)
Title: Resin-sealing equipment for semiconductor device
Inventor: TANAKA SUEKICHI
IPC: B29C45/02
Filed: 1987-08-18
Abstract: PURPOSE:To suppress the development of resin burrs in a lead frame between chase blocks during a sealing process by a method wherein the sections of chase blocks held by heater blocks are constituted of a plurality of teeth capable of elastic deformation in the direction of pressure. CONSTITUTION:Upper and lower chase blocks 21 and 22 provided with cavities 21a and 22a for the formation of packages 5 and 6 are held by heater blocks 3 and 4. The chase blocks 21 and 22 are held by the heater blocks 3 and 4 through the intermediary of teeth 23 and 24 capable of elastic deformation in the direction of pressure. The teeth 23 and 24 are parallelly lined up in one direction with a prescribed gap between them, positioned outside the cavities 21a and 22a, and capable of 30-80mum elastic deformation in cross section area or height during a closing process. This design prevents the chase blocks 21 and 22 from warp during a sealing process for a close contact between parting members and realizes a uniform pressure on the parting surfaces of the chase blocks 21 and 22.
Patent JP-2000069315-A (JP)
Title: Protective circuit for video display device
Inventor: GRIEPENTROG DAL F
IPC: H04N3/24
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent a phosphor from being backed by a beam spot, by quickly reducing a grid bias voltage of a cathode-ray tube to cut-off the beam when scanning of the electron beam of the cathode ray tube is lost. SOLUTION: A grid kick circuit that supplied a cut-off bias to a grid G1 when scanning of an electronic beam is lost in a cathode ray tube 10 uses a 1st voltage source (+200 V) to charge a grid kick capacitor CK to a prescribed voltage and adjusts the voltage of the grid G1 to a prescribed voltage fixed, depending on a 2nd voltage source (+12 V) when no beam blanking is required and gives a voltage produced between both terminals of the capacitor CK to the grid G1, to quickly cut off the beam. This method especially improves the charging efficiency of the capacitor.
Patent JP-H1154153-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KOUZUKI KIYOMI
IPC: H01M10/0587
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery having strong impact resistance, in which no inside short-circuiting occurs due to an impact such as vibration or a drop, or no lead terminal is detached from a positive or negative electrode. SOLUTION: A positive electrode and a negative electrode are wound around a cylindrical coil core 9 via a separator, thereby constituting an electrode group 10. Both ends of the cylindrical coil core 9 are fitted into grooves 17 respectively formed at a positive electrode sealing plate 13 and a negative electrode sealing plate 14 fixed to a metal case 15 via insulating gaskets 16, so that the cylindrical coil core 9 is secured to the positive electrode sealing plate 13 and the negative electrode sealing plate 14.
Patent JP-S6361192-A (JP)
Inventor: SUDO YOSHIO
IPC: G21C19/06
Filed: 1986-09-01
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-H0371211-A (JP)
Title: Failure diagnostic device
Inventor: MATSUMOTO AKIO
IPC: G05B23/02
Filed: 1989-08-10
Abstract: PURPOSE:To simply and rapidly execute operation by adding a record unit for recording/reproducing the control information of an electronic control unit (ECU) to a failure diagnostic device and connecting a diagnostic unit to the record unit through an on-line capable of questioningly diagnosing the record unit. CONSTITUTION:The record unit 20 for recording/reproducing the control information of the ECU 1 is added to the failure diagnostic device and the diagnostic unit 10 is connected to the unit 20 so as to questioningly diagnose the unit 20. The unit 10 executes the questioning diagnostic of the unit 20 and executes also failure diagnostic based upon the control information recorded in the unit 20. Since the control information of the ECU 1 including a sensor signal is recorded in the unit 20 simultaneously with the sensor signal and questioning diagnostic is executed by the on-line between both the units 20, 10, worker's load can be reduced, the time required for the diagnostic can be shortened and the reliability of the diagnostic can be improved.
Patent JP-H1045246-A (JP)
Title: Method of uniformly sorting articles
Inventor: IWASAKI YASUMASA
IPC: B65G47/48
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To substantially uniform the number of articles discharged from each shoot by discharging an article to a shoot designated by a sorting code imparted to the article of a plurality of shoots arranged along a sorting conveyor. SOLUTION: The number codes of articles W are read until the articles W inputted from an input port 3 to a sorting conveyor 2 are carried to a shoot 40 on the upstream side. The bottom digit 0, 1, 2, 3... of number codes are set so as to correspond to shoots in order from the shoot 40. Thus, all the articles W of the number codes having a bottom digit of O are discharged through the shoot 40, and all the articles W having a bottom digit of 1 are discharged from the next shoot 41. In the same manner, the bottom digit numbers of the number cords of the articles W discharged from each of the remaining shoots are conformed to the order of the shoots. Thus, all articles W are sorted by a substantially uniform number to each shoot started from the shoot 40.
Patent JP-2001036314-A (JP)
Title: Radio communication system and gondola working machine attached thereto
Inventor: UCHIDA KENJI
IPC: H01Q1/12
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To prevent working efficiency of a gondola work from being decreased due to an antenna installed on a rooftop of a building becoming a hindrance to the movement of a gondola. SOLUTION: An antenna 140 (together with an outdoor device) of a subscriber radio system is installed at a corner of a rooftop of a building 10. In the case that a gondola 43 laterally moves (movement on a straight line part in Figure) from one corner of the rooftop of the building 10 to another, since the antenna 140 of the subscriber radio system does not exist on the moving path of the gondola 43, complicated work to escape from the antenna is not needed. Furthermore, even when the gondola keeps its lateral movement on the straight line part, reaching the other corner of the rooftop of the building 10 and them moves on a curved part of a rail 30, the movement of the gondola 43 with not be hindered by the antenna 140.
Patent JP-H0526338-A (JP)
Title: Speed change control device for automatic transmission
Inventor: NAKAGAWA NORIHISA
IPC: F16H59/24
Filed: 1991-07-23
Abstract: PURPOSE:To allow the driver's acceleration request to be reflected on speed change control by correcting speed change conditions predetermined according to the driver's acceleration request or an actual speed change parameter. CONSTITUTION:A transmission control computer 34 switches and controls the speed change stages of an automatic speed change gear 68 according to predetermined speed change conditions depending upon the quantity of intake air Qm, the opening of a throttle valve TA, the number of revolutions of an engine NE, and velocity V. To control speed changes properly, a correction value K2 is calculated using a data map based on the difference between current opening of the throttle valve TA and opening of the throttle valve from the previous cycle TAb. While an accelerator pedal is being stepped on, the correction value K2 is reduced using the change rate a because it is supposed that the driver's acceleration request is still active. This constitution allows the correction value K2 to be gradually reduced using the change rate a even after the stepping-on of the accelerator petal is completed, allowing the driver's acceleration request to be correctly reflected on speed change control.
Patent JP-H0653662-A (JP)
Title: Hybrid integrated circuit device
Inventor: FUJITA KATSUTOSHI
IPC: H05K5/00
Filed: 1992-08-03
Abstract: PURPOSE:To enable loading of circuit structuring parts on both sides of a wiring board to realize reduction in size of a hybrid integrated circuit device while achieving heat radiating property of a wiring board with one side thereof connected to a case. CONSTITUTION:The opposed surface just under the position for loading a heat generating circuit structure part 8 is defined as a part loading inhibit area and the region for bonding to a case and a wiring substrate 2 loading a non-heat generating circuit structure part 1 to both surfaces of the other region is bonded to a case 3a having a stepped portion 9a for housing circuit structure parts loaded on the bonding surface of the wiring substrate, the case is filled with gel-form resin 5 for the protection thereof and a cover 6 is fixed on the case.
Patent JP-H0530149-A (JP)
Title: Communication control system
Inventor: KISHI NOBUHIKO
IPC: H04L29/06
Filed: 1991-07-23
Abstract: PURPOSE:To improve efficiency by simultaneously controlling plural schedules. CONSTITUTION:A schedule file device 1 and an execution controller 2 are provided for a communication network. The schedule file device 1 is composed of the set of the schedules having situation flag areas, time information areas and communication control information areas. The execution controller 2 is composed of a read means 8 reading the schedule to be executed in accordance with information on the situation flag area, a time supervisory means 6 comparing information on the time information area with present time, and a communication control means 7 transmitting communication control information to the communication network.
Patent JP-H1155564-A (JP)
Title: Automatic exposure controller
Inventor: OIKAWA MASARU
IPC: G03B7/099
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To decide a proper exposure automatically at a high speed with high performance that is flexibly adapted to a photographing state without the need for intended exposure correction by a photographer. SOLUTION: The controller is configured with a layer structure where a block layer 101 in which an image frame obtained from an image pickup element configured with pluralities of photoelectric conversion elements arranged in an array on a plane consists of blocks each comprising pluralities of pixels, an area layer 102 consisting of areas each comprising at least one block, and a cluster layer 103 consisting of clusters each comprising at least one area are arranged opposite to each other and executes exposure control based on a luminance evaluation value selectively generated by the area components of each layer and calculated from a color component of each pixel of the corresponding to area component.
Patent JP-H0879630-A (JP)
Title: Solid-state image pickup device
Inventor: MURAKAMI SHINICHI
IPC: H04N5/335
Filed: 1994-08-31
Abstract: PURPOSE: To maintain a high S/N at low illuminance and to realize high sensitivity by generating an image pickup output signal obtained by adding signal charges for plural number of picture elements when a drive signal has plural picture element periods. CONSTITUTION: The horizontal transfer register 11A of a CCD1A transfers the signal charges in a horizontal direction by permitting drive pulses ϕH1 and ϕH2 supplid from a drive circuit 2A to drive drive electrodes 17A and 17B and permitting a drive pulse ϕHL which is simultaneously and independently supplied to drive a final electrode 18. The signal charges transferred by the horizontal transfer regsiter 11A are detected as voltage signals Ca in a floating diffusion layer 13, pass through an output amplifier 16 and are outputted as the output signals (a) of the CCD1A. When the frequency of the drive pulse ϕH21 driving the final electrode 18 of the horizontal transfer register 11A is set to be 1/n as against the drive pulse ϕH2, the resolution of the horizontal direction becomes 1/n and sensitivity becomes n-times.  When an especially dark subject is to be taken, the video of the high S/N is obtained, a reflection delay difference noise removal circuit can be used and high sensitivity can be realized.
Patent JP-H1151159-A (JP)
Title: Bearing device of pinion shaft for final reduction gear
Inventor: ISHIMARU AKIRA
IPC: F16H57/021
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To suppress excessive supply of a lubricating oil to a conical roller bearing which rotatably supports a pinion shaft by narrowing a clearance which becomes a supply passage which conducts lubricating oil to a small diameter side of a conical roller by a swelled part provided in an outer peripheral part of an inner ring spacer. SOLUTION: For example, in a final reduction gear 30, clearances 33, 34 which become supply passages which conduct lubricating oil 20 to a small diameter side of a conical roller of each conical roller bearing 12, 13 from a lubricating oil guide wall face 22 are narrowed by a swelled part 36 provided on a spacer 31 arranged between inner rings 12b and 13b of the conical bearings 12, 13. For this reason, even if an amount of lubricating oil to be supplied to the lubricating oil guide wall face 22 increases due to springing up of a ring gear 5 in accordance with an increase of a rotation speed of a pinion shaft 10 and the pump operation in each conical roller bearing 12, 13 itself increases, the supply of the amount of lubricating oil for respective conical roller bearings 12, 13 is suppressed. Consequently, it is possible to suppress the excessive supply of lubricating oil 20 caused by an increase of a rotation speed of the pinion shaft 10.
Patent JP-H1030666-A (JP)
Title: Brake pad excellent in heat insulating performance
Inventor: JIBIKI AKITO
IPC: F16D69/04
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To enhance heat insulating performance by forming plural cavity parts in a liner and/or a friction plate in the vicinity of a fixing boundary part containing a plating layer. SOLUTION: A molding is obtained by performing compression molding on a mixture of Cu, Sn, Ni, SiO2 , mica and graphite. A molding to make a friction plate is obtained by molding a groove to become a cavity part having a width of 3mm and a depth of 3mm on one surface of this molding so as to become an interval of 5mm. This molding is placed on a liner composed of a hot rolling steel plate (SAPH 440) for an automobile structure on which Cu plating having a layer thickness of 5μm is performed, and is sintered in a hydrogen atmosphere, and a brake pad is obtained. Due to such a structure, heat insulating performance is improved, and heat generated particularly at frictionally actuated time is cut off, and a restraining effect of a brake squeal is enhanced.
Patent JP-S6268622-A (JP)
Title: Method and device for descaling strip
Inventor: HASHIMOTO KAZUYOSHI
IPC: B21B45/06
Filed: 1985-09-20
Abstract: PURPOSE:To positively remove scales on a strip by supporting the strip carried in a state in which the strip is subjected to a tension with hydraulic pressure of liquefied oxygen injected in both upward and downward directions to the strip and giving alternate bending forces in both upward and downward directions to the strip. CONSTITUTION:Main constructional members are an inlet bridle 3 and an outlet bridle 4 set at the respective inlet and outlet sides of a pickling tank 30, a hydraulic tension leveler 35 set in a pickling tank body 31, and spray headers 33 and 33' which inject acid liquid. After pressurized acid liquid 17 is supplied to nozzles 34 and 34' for a carried strip 1, a high pressure liquid 17 injects from the upper and lower nozzles 34 and 34' supports the strip 1 on cushions 17a and the strip 1 is subjected to alternate upward and downward bending actions, so that many cracks are generated on the scale layer. The scale is removed by high speed acid flows.
Patent JP-H0490672-A (JP)
Title: Color picture processor
Inventor: TANIOKA HIROSHI
IPC: H04N1/405
Filed: 1990-08-03
Abstract: PURPOSE:To reproduce high-fidelity pictures by executing the half tone processing of an input picture data directly in a specified color space and correcting error to be generated at the time of exchange to an expressing color. CONSTITUTION:This device is composed of a sensor 1, A/D converter 2, shading correction circuit 3, expressing color system conversion circuit 4, picture correction part 5, pseudo half tone processing part 6 and record and display part 7. An average value in an X<1/3>Y<1/3>Z<1/3> space is calculated while predicting the already requantized quantizing data and the requantization of a noted picture element, difference between this value and an input picture signal is calculated, the closest recording color is selected so as to obtain a recording signal for each picture element and when correcting requantizing error to be generated on the adjacent picture element, the error value to be generated is adaptively controlled. Thus, requantization with fidelity to the input picture signal is enabled, and the high-fidelity picture can be obtained.