baber/WOPTO huggingface dataset:
Patent JP-H05302479-A (JP)
Title: Fixed frame type fire door
Inventor: HIGASHIDA MASAYUKI
IPC: E06B5/16
Filed: 1992-04-23
Abstract: PURPOSE:To prevent breakage of a glass due to heating by holding the upper ends of mullions provided between a plurality of glasses in the holds formed on a mullion fitting plate continuously provided on the upper frame of a frame body by a connecting means of loose fit. CONSTITUTION:A fire door l is constituted so that a plurality of heat resisting glasses 2,... are connected with mullions 4, 4, 17, and a frame body 3 consisting of an upper frame 6, a lower frame, and lateral frames is provided around them. The upper ends of the mullions 4, 17 are inserted into holes 24 formed on the upper frame 6 of the frame body 3 and held. Further, a mullion fitting plate 25 welded to the upper frame 6 is formed with holes 26, 26, bolts 27, 27 are loosely inserted into the holes 26 downward, and threadedly engaged with nuts 23, 23 provided on the mullions 17, 4 so as to hold the mullions 4,17. Even if the mullions 4, 17 are expanded by heating due to a fire or the like, they are allowed to extend upward, strained condition is similar to the glass 2, and hence unnecessary stress is not generated, in the glass 2.
Patent JP-2000323328-A (JP)
Title: Chip inductor
Inventor: FUKUDA MITSUMASA
IPC: H01F17/00
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a chip inductor whose stray capacity and size can be reduced and which is suitable for elimination of high frequency noise. SOLUTION: A coil conductor 3 is buried in a ceramic sintered body 2 composed of magnetic material ceramic. The coil conductor 3 is wound along a direction connecting a first and a second end surfaces 2a, 2b of the ceramic sintered body 2. A first and a second external electrodes 4, 5 are formed only on the first and second end surfaces 2a, 2b, so as not to reach other surfaces of the ceramic sintered body 2.
Patent JP-S62290328-A (JP)
Inventor: WAKABAYASHI TAMOTSU
IPC: H02J9/06
Filed: 1986-06-06
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-S5254813-A (JP)
Title: Internal combustion engine
Inventor: KURODA YUTAKA
IPC: F02D21/08
Filed: 1975-10-29
Abstract: PURPOSE: In an internal combustion engine using considerably dense mixed air, wherein a single ignition plug is provided, a position of the ignition plug and inert gas quantity in the combustion chamber are maintained at a predetermined level to reduce harmful exhaust air without disturbing its operating performance by providing an oxidized catalizer in the exhaust system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5920799-A (JP)
Inventor: HASHIMOTO HIDEKAZU
IPC: B64G1/10
Filed: 1982-07-28
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-S5654043-A (JP)
Title: Plasma etching method
Inventor: OOKUMA TOORU
IPC: H01L21/3213
Filed: 1979-10-09
Abstract: PURPOSE:To prevent the corrosion and disconnection of a wiring pattern in Al or an Al alloy by a method wherein normal plasma etching is conducted and etching gas is washed. CONSTITUTION:A window is opened to an SiO2 film 2 on a substrate 3 of a transistor element, an Al alloy film 4 containing not more than 5wt% copper is stacked, and a resist-mask 5 is coated. Normal plasma etching is conducted flowing gas G1, principal ingredient thereof is CCl4, and an alloy film pattern 4' is formed. Etching gas is stopped, and the surface is washed by plasma by C3F8 gas G2. The substrate is taken out from a reaction pipe, an end point of etching is confirmed, the resist is removed according to the normal method, and an electrode pattern 4' is formed. Thus, the corrosion of an Al alloy due to Gl2 adsorbed onto the resist and HCl formed from moisture in the atmospheric air when plasma etching is prevented, the pattern is not corroded disconnected, and the reliability of the device is improved.
Patent JP-S5832325-A (JP)
Inventor: IWATA MANABU
IPC: H01H85/17
Filed: 1981-08-19
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-H08331164-A (JP)
Title: Communication control system
Inventor: HIGUCHI HIDEMITSU
IPC: H04L69/14
Filed: 1995-05-29
Abstract: PURPOSE: To perform the data transfer processing with the optimum efficiency according to the environmental condition at the time, in a communication control system to be connected with plural kinds of LAN. CONSTITUTION: In a communication control system which is connected with plural kinds of LAN and performs the data transfer processing by a transmission confirmation protocol (TCP/IP, etc.,), a buffer control part 1014 and a transmission/reception buffer size table 1015 are provided. In the transmission/ reception buffer size table 1015, the value of the corresponding transmission/ reception buffer size for each of various kinds of environmental conditions (maximum transfer amount of the transmission medium of the LAN, the classification and transmission rate of the LAN and the classification of the user application accompanying a data transfer and a transmission data size, etc.) in a data transfer processing is preliminarily defined.  The buffer control part 1014 discriminates the environmental condition when a data transfer processing is started and sets the transmission/reception size corresponding to the environmental condition based on the buffer size table 1015.
Patent JP-H07318938-A (JP)
Title: Color liquid crystal display device of rgb field successively displaying system
Inventor: TANAKA TOMIO
IPC: G02F1/13357
Filed: 1994-05-23
Abstract: PURPOSE:To provide a color liquid crystal display device of RGB field successively displaying system capable of displaying a color image with a clear color. CONSTITUTION:A liquid crystal display element 11 successively displays achromatic multilevel pictures for red, green and blue. The fields of three primary colors are arranged on the surface or the back surface side of the element 11 in a specified order, the boundary of each field is made parallel with the main scanning direction of the element 11, and a color filter 13 is arranged which is rotated in the subscanning direction of the element 11 synchronously with the picture display timing of the element 11. Since the boundary of each field is made parallel with the main scanning direction of the element, display color is not mixed.
Patent JP-S5755053-A (JP)
Title: High pressure sodium lamp
Inventor: OGATA YOSHIROU
IPC: H01J61/88
Filed: 1980-09-19
Abstract: PURPOSE:To improve efficiency of a lamp by selecting proper conditions for operating the lamp and defining the length of electrodes. CONSTITUTION:End caps 2, 3 are fixed on the both ends of a luminous tube 1 made of light-transmitting polycrystal alumina, and electrodes 6, 7 or electrode conductors 4, 5 whose ends are provided with electrodes 6, 7 are fixed to these end caps. The internal volume of the luminous tube 1 is less than 2cm<2>, in which  sodium is charged together with a buffer metal. The ratio We/l of the wall load We(W/cm<2>) obtained by dividing the rated power fed into the luminous tube 1 by the internal surface of the luminous tube 1 between electrodes 6 and 7 to the  shortest length l (cm) from the ends of electrodes 6, 7 on the discharging space side to the inner ends of end caps 2, 3 is adjusted to more than 40.
Patent JP-H02309688-A (JP)
Title: Semiconductor light-emitting device and manufacture thereof
Inventor: OGITA SHOICHI
IPC: H01S5/042
Filed: 1989-05-24
Abstract: PURPOSE:To make it possible to perform the favorable waveguide of light without showing hysteresis characteristics by a method wherein regions, which have a band gap energy laser than that of a plurality of active layers and are transparent with respect to wavelengths of emitted light, are formed at regions pinched between the active layers. CONSTITUTION:Regions 16, which have a band gap energy larger than that of a plurality of active layers 2 and are transparent with respect to wavelengths emitted light, are formed at regions pinched between the active layers 2. Accordingly, the regions 16 do never act as a saturable adsorption region, whose photo absorption coefficient is changed by the intensity of light. Owing to this, an optical loss in the regions 16 is also small and hysteresis characteristics are never shown. Thereby, the favorable waveguide of light can be performed by an optical waveguide layer 4 being linked together continuously.
Patent JP-H09291141-A (JP)
Title: Production of polyester
Inventor: HAYASHI SATOKO
IPC: C08G63/86
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To stably produce a polyester with a good color tone by using specific antimony trioxide as the polycondensation catalyst in producing the polyester from its raw materials. SOLUTION: In producing a polyester from an acid component mainly comprising terephthalic acid and a glycol component mainly comprising ethylene glycol, antimony trioxide contg. oxides of Na and Fe in an amt. of 15-80ppm in terms of the total amt. of Na and Fe atoms, pref. 5-70ppm Na atoms and 10-75ppm Fe atoms, is used as the polycondensation catalyst. The amt. of the antimony trioxide used is usually 4×10<-5> -4×10<-3> mol of the acid component.
Patent JP-S62288167-A (JP)
Inventor: URASATO NOBUAKI
IPC: H01L21/48
Filed: 1986-06-05
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-H1147145-A (JP)
Title: Method and device for controlling vibration of ultrasonic propagation part
Inventor: ESTABROOK BRIAN
IPC: B06B1/02
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To transmit vibration of the desired frequency. SOLUTION: This device includes at least one transducer element having a first end and a second end. A first electrode is connected to the first end, and divided electrodes are connected to the second end. The divided electrodes are adapted so that the transducer elements are driven simultaneously by a plurality of electric signals. An oscillator 30 has a frequency control loop in order to generate electric signals having vibration at the desired level.
Patent JP-H04356810-A (JP)
Title: Digital signal pattern generating circuit
Inventor: IDEI TOSHIO
IPC: H03K3/78
Filed: 1991-06-03
Abstract: PURPOSE:To obtain the digital signal pattern generating circuit, which can be entirely realized with the same and simple circuit configuration regardless of the number of clock pulses, by composing it of a parallel latch circuit and a read only memory(ROM) circuit. CONSTITUTION:Prescribed data are written in a prescribed address in advance so that memory contents accessed by a first ROM circuit 6 can be a signal pattern outputted by the next clock pulse in the case of using the data value of (n)+(m) bits held in a first parallel latch circuit 5 by the preceding clock pulse as the address value of the circuit 6. Thus, since the address value of the circuit 6 and the read data of the (n)+(m) bits are arbitrarily set to be correspondent, even a signal with the output pattern of (n) bits at the same value appearing plural times during one cycle of the signal pattern can be dealt with regardless of the data format of (n) bit data to be outputted and the number of samples in one cycle.
Patent JP-H0911653-A (JP)
Title: Image receiving sheet, image forming method and laminate
Inventor: TOTSUKA MIKIO
IPC: B41M5/40
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet further improved in the transfer properties of the ink layer of a thermal transfer sheet to an image receiving layer and capable of forming a good image. SOLUTION: A thermal transfer sheet has an ink layer with a thickness of 0.2-1.0μm containing 30-70wt.% of pigment and 25-65wt.% of an amorphous org. high-molecular polymer with a softening point of 40-150 deg. and the ink layer thereof is transferred to an image receiving sheet by thermal transfer to form an image. In this method, the image receiving sheet is composed of a laminate consisting of a support composed of a plastic sheet having fine air bubbles provided therein and an image receiving layer. The image receiving layer of the image receiving sheet is superposed on the ink layer of the thermal transfer sheet and a thermal head is pressed to the transfer sheet from the rear surface thereof and a transfer image of which the optical reflection density is constituted of area gradation of 1.0 or more is formed on the image receiving layer of the image receiving sheet.  The ink layer of the thermal transfer sheet and the image receiving layer of the image receiving sheet are brought to a close contact state to obtain a laminate.
Patent JP-H02309989-A (JP)
Title: Medal transiting device
Inventor: ANDO TOSHIO
IPC: B65G15/14
Filed: 1989-05-26
Abstract: PURPOSE:To simplify an automatic medal supplying system device and to reduce whole cost by driving first and second belt conveyers at various feeding speed, sandwiching a medal between the belts of the two belt conveyers one by one and rubbing the medal while being transited. CONSTITUTION:A first belt conveyer 16 is provided and a second belt conveyer 18 is arranged parallelly to the first belt conveyer at a fixed interval and driven at the feeding speed different from that of this first belt conveyer. Then, the medal is sandwiched to a medal transmitting path 20 formed between a belt 17 of thee first belt conveyer 16 and a belt 19 of the second belt conveyer 18 one by one and transited. According to the difference between the feeding speed of the belt 17 in the first belt conveyer 16 and the feeding speed of the belt 19 in the second belt conveyer 18, the both surfaces of the medal are rubbed and polished by the surfaces of the belts 17 and 19 while the medal is transited along the medal transiting path 20. Thus, the automatic medal supplying system device is simplified and the overall cost is reduced.
Patent JP-S5823919-A (JP)
Inventor: KARURU HAINRITSUHI
IPC: D01H13/08
Filed: 1982-07-29
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-S61288657-A (JP)
Title: Reader for radiation picture information
Inventor: OTA YASUYOSHI
IPC: G06K9/20
Filed: 1985-06-17
Abstract: PURPOSE:To attain reading with high accuracy with less effect of scattered line even when information is arranged near an image pickup device by covering the surface of a light condensing body with a radiation shield. CONSTITUTION:The surrounding of the shield 14 guiding incident accelerated phosphorescent light to the irradiated end face is covered by the radiation shield 16. The shield 16 is made of lead foil 16 on both sides of which is covered by sponge 17. The lead foil 16a shields scattered rays 21b incoming to the light condensing body 14 to prevent the transmission through the body 16 or the scattering on the sheet 13. Since the unspecified part on the sheet 13 due to the scattered rays is not excited in the read section 15, the read with high accuracy by excitation of excited light 11a only is realized.
Patent JP-H05301275-A (JP)
Title: Injection stretching blow molding
Inventor: TAKADA MINORU
IPC: B29L22/00
Filed: 1992-04-24
Abstract: PURPOSE:To provide a method, in which the operating efficiency of blow molds is enhanced and, at the same time, preforms, which are molded at respective injection molding stations are blow-molded at the same conditions as each other by a method wherein the injection molding stations, which are more in number than a blow molding station, are provided. CONSTITUTION:In the transfer line of a first row, a temperature conditioning station 14, a blow molding station 16 and an ejecting station 18 are provided. In the transfer lines of a second row and of a third row, a first and a second injection molding stations 10 and 12 are provided. At the first and the second injection molding stations 10 and 12, the time of their injection starting timings are staggered by T/2, in which T represents the cycle time of injection molding. Respective neck type moving units 20 are conveyed in order of the completion of injection molding in one blow molding station 16. The cycle times of action of the temperature conditioning station 14 and of the blow molding station 16 are set within T/2.
Patent JP-H02147529-A (JP)
Title: Automatic paper feeding device
Inventor: HAGA KOKICHI
IPC: G03G15/00
Filed: 1989-05-25
Abstract: PURPOSE:To surely prevent the generation of the double feeding of paper sheets by forming a recessed part which releases a hole of a paper sheet onto one or both of a double feed suppressing body and a paper feeding roller and transporting the paper sheet by nipping said paper sheet in the state where the paper sheet having no hole is nipped between the paper feeding roller and the double feed suppressing body. CONSTITUTION:A recessed part such as a circumferential groove 17a which releases the hole such as the filing hole 12b on a paper sheet 12 is formed on a reverse revolution roller 17 as double feed suppressing body. Therefore, even if the hole position and the arrangement position of a double feed suppressing body 17 coincide with each other, when the paper sheet 12 having the hole is used, the recessed part 17a releases the hole, and the state where the paper sheet having no hole is nipped between a paper feeding roller 16 and the double feed suppressing body 17 is generated, and the double feed of the paper sheet 12 can be suppressed.
Patent JP-2000173441-A (JP)
Title: Cathode for electron gun
Inventor: KIN JUNCHO
IPC: H01J1/14
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a cathode for an electron gun capable of realizing a long service life in high current density by ensuring a diffusion path of a reducing element to be particularly included in a base metal to disperse an intermediate layer to smoothly generate a free barium atom in the cathode for the electron gun used for a cathode ray tube. SOLUTION: A cathode for an electron gun comprises a base metal 60 including nickel as major component and at least a kind of a reducing element. The cathode further comprises a upper metal layer 62 which is formed by the particle formed by recrystallization in upper surface of the base metal 60. The cathode furthermore comprises an electron emission material layer 80, formed on an upper portion of the upper metal layer 62, including alkaline earth metal oxide including at least barium.
Patent JP-H04331801-A (JP)
Title: Accumulator
Inventor: SAKATA HAJIME
IPC: F15B1/02
Filed: 1991-05-07
Abstract: PURPOSE:To suppress pressure loss of fluid and eliminate necessity of excessive supply of the fluid. CONSTITUTION:When fluid S supplied to a fluid passage 13 bored in a block 14 swells, the fluid S pushes a floater 18 to the side opposite to the fluid passage 13 against the pressure of pressure gas G sealed in a casing 21. An area of a fluid passage formed by a groove 19 of the floater 18 and the fluid passage 13 inside a hollow part 15 opposite to the groove 19 increases thereafter. Pressure increase, which is caused by increase of volume of the fluid S in the fluid passage 13, is suppressed accordingly. Pressure loss is hard to generate in the fluid S flowing in the fluid passage 13. In addition, it is unnecessary to supply the fluid S into an accumulator excessively.
Patent JP-S62290393-A (JP)
Title: Helper roll driving device
Inventor: ITO NOBUYUKI
IPC: H02P5/68
Filed: 1986-06-09
Abstract: PURPOSE:To reduce the partial charge of load and to get the reduced portion to charge to the other helper rolls, by lowering the rotating speed of a motor for driving a corresponding helper roll in charging abnormal load. CONSTITUTION:A load discriminator 17 compares its load detection signals 3-1-3-n with the set value of a rated load setter 14 of DC motors 2-1-2-n, where the torque suppression signal is cut by a diode 13 in case the load is lower than the rated one. When the abnormal load higher than the rated one is charged to either of DC motors 2-1-2-n, the torque suppression signal equivalent to the overload capacity is outputted and added to the signal of a load partial charge setter 7, so that the field current supplied to field windings 2-1-2-n. Thus the rotating speed of the motor is reduced. As a result, the load to a helper roll is automatically limited to less than the rated one. At the same time, the reduced portion is caused to charge partially to the other helper rolls.
Patent JP-S5756968-A (JP)
Title: Semiconductor device
Inventor: NAKADA TAKAAKI
IPC: H01L29/72
Filed: 1980-09-22
Abstract: PURPOSE:To provide a bipolar transistor which does not occur thermal breakdown with low distortion rate by forming a thin epitaxial layer on a relatively high resistance substrate as a collector region and reaching a depletion layer to the substrate during operation. CONSTITUTION:A substrate 6 should have, for example, As-doped higher specific resistance by 0.04-0.2OMEGAcm than the conventional substrate, and a high resistance epitaxial layer 7 having higher than 2OMEGAcm is formed in a thickness of approx. 1- 3mum. A base diffused layer 3 and an emitter diffused layer 4 are formed in the layer 7, and a transistor formed also of the substrate 6 and the layer 7 as a collector is prepared. When the junction between the collector and the base is reversely biased in the operation, the layer 5 reaches through a thin epitaxial layer 7 the substrate 6. Since the capacity change due to the output signal voltage of the transistor can be reduced in this manner, it can be reduced in the distorion, and the high resistance substrate region functions as low stable resistance, and accordingly, the collector current can be equalized, thereby preventing the thermal breakdown.
Patent JP-H11330428-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAHASHI SATOSHI
IPC: H01L27/115
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To restrict the width of a channel-cut diffused region to a minimum by a method, wherein a polysilicon pattern is used as a self-aligning mask and furthermore a spacer pattern in formed at the end face in a self-aligning process. SOLUTION: A gate structure is used as a self-aligning mask, and Asd<+> is introduced into Si substrate 11 by ion implantation, and N<+> -type diffused regions 11A, 11B, 11C are formed in a self-aligning manner adjacent to the gate structure. Furthermore, a sidewall oxide film 19 is formed on the gate structure. Yet further, an interlayer insulation film is formed over the structure of (A) to (D), and then via a contact hole formed corresponding to the diffused regions 11A to 11C in the interlayer insulation film, an ohmic electrode is brought into contact with the corresponding diffused region. Here, since an ion implantation process of forming a channel-cut region 11b is carried out via a polysilicon sidewall film 16A formed on an end face of a polysilicon layer 16, the width of the channel-cut region 11b can be formed small.
Patent JP-H01306625-A (JP)
Title: Metallic card clothing for spinning machine
Inventor: NAKANO YUZURU
IPC: D01G15/88
Filed: 1988-05-30
Abstract: PURPOSE:To provide the title card clothing capable of spinning cotton or synthetic fibers irrespective of their finenesses without the need for any replacement using a single carding machine, so designed that the shallow and deep parts from an edge tip are provided with specific shapes respectively and the both parts are connected to each other through a concave curved surface. CONSTITUTION:The working angle surface A to a depth a ca.0.15mm from an edge tip 3 is made flat and the angle alpha between this surface and a straight line parallel with the top surface formed by edge tips is assumed to be 55-70 deg.. A second working angle surface B within a range b at a depth of 0.3-0.4mm from the edge tip 3 is also made flat, and the angle beta similar to the angle alphais assumed top be 70-80 deg., and the third working angle surface C between the surfaces A A and B is formed with a concave surface.