baber/WOPTO huggingface dataset:
Patent JP-H0954951-A (JP)
Title: Optical card reproducing device
Inventor: HAYASHI YASUO
IPC: G11B7/0033
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of rapidly detecting a specified part such as a SYNC pattern, etc., in addition to an ID part of an optical card and a front end and a rear end of a sector and shortening a reproducing processing time of the data. SOLUTION: Read binarization signals RDAn, RDBn answering to two read beams from an optical head are detected according to a change in a relative position between the optical head and the optical card, and the output interval between these binarization signals RDAn, RDBn is stores in memories 44a, 44b as the pit interval data. On the other hand, an address count value showing a positional index is stored beforehand in an incorporated memory 101 in a read system control circuit 10 based on the binarization signals RDAn, RDBn when the ID part or the front end and the rear end of the sector are detected while the optical card travels, and read-out ranges from the memories 44a, 44b are decided based on the address count value of the incorporated memory 101.
Patent JP-H10139603-A (JP)
Title: Industrial antimicrobial
Inventor: SUZUKI HIROYUKI
IPC: C02F1/50
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain an industrial antimicrobial effectively suppressing microbial lesions. SOLUTION: This industrial antimicrobial includes 2-(p-hydroxyphenyl) glyoxylohydroximoyl chloride and second components of one or more than two kinds selected from a group consisting of 4,5-dichloro-2-n-octylisothiazolin-3- one, 1,2-benzoisothiazolin-3-one, 2-bromo-2-nitropropan-1,3-diol, α- chlorobenzaldoxime acetate, 5-chloro-2,4,6-trifluoroisophthalonitrile and o- phthalaldehyde as active ingredients. By synergistic effect of remarkably excellent bactericidal activity due to combined use, microbial lesions in wide objective water systems can be effectively suppressed at a small amount of added medicine.
Patent JP-H10143118-A (JP)
Title: Active matrix display device
Inventor: UCHINO KATSUHIDE
IPC: G09G3/20
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix display device capable of division precharge with hourly margin, a difference between luminance in divided parts by a simple method and with excellent uniformity of a display. SOLUTION: Respective gate lines X are divided to left/right on a central part, and vertical scanning circuits 1 are provided respectively on the divided left/right gate lines, and respective signal lines Y are divided to left/right groups on the division part of the gate lines X, and a precharge means 4 supplies a prescribed precharge signal at different timing for respective left/right groups of the divided signal lines Y, and supplies it simultaneously for respective signal lines Y in the group.  A horizontal scanning circuit 2 samples respective signal lines Y from a left end part successively toward the division part for the left group of the divided signal lines for pixels by one row selected by the vertical scanning circuit 1, and samples respective signal lines Y from a right end successively toward the division part for the right group of the divided signal lines Y to perform the write-in of the video signal.
Patent JP-H05145375-A (JP)
Title: Sampling frequency converter
Inventor: UMEDA KEISUKE
IPC: H03H17/00
Filed: 1991-11-19
Abstract: PURPOSE:To adopt simple configuration for the converter by making a time given to a multiplier and an adder for filter processing long and constant. CONSTITUTION:Filter coefficients d, e, f and FF outputs a, b, c are inputted to multipliers 3a, 3b, 3c, in which the coefficients d, e, f and FF outputs a, b, c are multiplied to obtain each tap output of the multipliers 3a, 3b, 3c. The tap outputs are inputted in parallel to an adder 7, in which they are added and the result is outputted to a 1st latch circuit 9a. The circuit 9a latches the output by an input clock cycle f1 and outputs the result to a 2nd latch circuit 9b. A clock signal whose sampling frequency is f2 and whose phase is adjusted is inputted to the circuit 9b and when it is again latched by a clock cycle f2, normal filter processing is implemented to obtain output data DOUT whose sampling frequency is converted from f1 into f2. Thus, the simple circuit configuration is attained without need of multipliers and adders operated at a high speed.
Patent JP-H07157868-A (JP)
Title: Resistance-heated vaporization source and formation of thin film
Inventor: YOKOYAMA AKIHIKO
IPC: C23C14/32
Filed: 1993-12-03
Abstract: PURPOSE:To simplify the power source of a material vaporization source and the electric field control mechanism by heating the closed vessel contg. the vaporization material by resistance heating and discharging the vaporized material as the cluster from through-hole of the vessel lid. CONSTITUTION:A port-type vessel main body 11 contg. a vapor-deposition material 14 and the closed lid 12 are formed with Ta, Mo, W, graphite, etc. The main body 11 is provided with a resistor which is heated when energized, and plural through-holes 13 having 20mum to 5 mm diameter are furnished to the lid 12. When vapor deposition is conducted, the main body 11 is energized to vaporize the material 14, and the vaporized material is injected from the through-holes 13 as the cluster. At this time, the vicinity of the through-hole 13 is heated by a heating filament 15 to prevent the condensation, liquefaction or solidification of the cluster. The filamanet 15 is out of contact with the lid 12, the power source is separated from the power source of the main body 11, and the lid is independently heated. More deposition material is packed in the source than the crucible method, and a thin film is continuously formed or a large-area thin film is advantageously formed.
Patent JP-2000134527-A (JP)
Title: Digital camera
Inventor: MORIMOTO YASUHIRO
IPC: H04N5/765
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly convenient digital camera for integrally executing an operation at the time of connecting another digital camera or peripheral equipment without depending on any host computer. SOLUTION: At least one digital camera 1' can be connected with this digital camera 1, and the transfer of a file can be operated between this digital camera 1 and the other digital camera 1'. This digital camera 1 is provided with a control means for operating the other digital camera 1' in the connected state of the other digital camera 1'.
Patent JP-H04177129-A (JP)
Title: Method and apparatus for weighing and supplying powder
Inventor: SUZUKI NARIAKI
IPC: G01F11/00
Filed: 1990-11-09
Abstract: PURPOSE:To automatically supply a small amount of a powder with high accuracy by pushing the powder in the groove of a supply wheel intermittently rotating by a minute angle by an impeller consisting of push-in blades whose tips come into contact with the supply wheel and stirring blades having notches at the tips thereof. CONSTITUTION:An impeller 4 is rotated within a hopper 2 and a supply wheel 36 is intermittently rotated at the angle corresponding to a necessary supply amount by a pulse motor. The impeller 4 is rotated to uniformly push a powder in the groove of the supply wheel 36 by push-in blades 44 and the powder is sent to a supply part by the intermittent rotation of the supply wheel 36 to be scraped out of the supply port by a scraping member. By rotating stirring blades 43 and the push-in blades 44 coming into contact with the supply wheel 36 within the hopper 2, the formation of the bridge of the powder in the hopper 2 is prevented and the powder can be surely supplied to the supply wheel 36. The powder can be allowed to uniformly flow in because of the vibration due to the fine intermittent rotation of the supply wheel 36 and can be accurately supplied.
Patent JP-H03166770-A (JP)
Title: Photovoltaic element
Inventor: SAKAI AKIRA
IPC: H01L31/04
Filed: 1989-11-27
Abstract: PURPOSE:To obtain a photovoltaic element having excellent optical deterioration characteristics and high efficiency by providing a diffusion preventive layer made of copper oxide between a photoelectric conversion semiconductor layer and a light reflecting layer. CONSTITUTION:A copper layer 102 as a light reflecting layer formed by vacuum deposition, etc., a copper oxide layer 103, a photoelectric conversion semiconductor layer 104, a transparent conductive layer 105 and a current collecting electrode 106 are sequentially laminated in this order on a base 101. Here, the layer 103 is used as a diffusion preventive layer to effectively prevent diffusion of metal atoms for forming a light reflecting layer from the layer 102 to the layer 104 and to prevent light reflecting function of a boundary of these layers due to alloying of a diffused part of the atoms to the semiconductor layer. Further, the layer 103 has a function of transmitting power generated in the layer 104 efficiently to the layer 102 as a rear electrode. Thus, its conversion efficiency is high, and a photovoltaic element having excellent optical deterioration characteristics are obtained.
Patent JP-H09140701-A (JP)
Title: Panoramic x-ray radiographic equipment for dentistry
Inventor: ARAI YOSHINORI
IPC: G01N23/04
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To use wide X-ray beams and further to provide a tomographic image reduced in blurs. SOLUTION: While using image information detected by an X-ray image detector 3, tomographic images totally for eight pieces are calculated corresponding to plural tomographic faces such as eight tomographic faces P1-P8, for example, arranged at prescribed intervals along the direction of X-ray radiation (step u1). Next, by performing convolution processing while using image informations more than one pieces among the respective tomographic images while paying attention upon any specified tomographic image among eight tomographic images, the blur removal of specified tomographic image is performed (step u2). Further, blur removal is performed concerning tomographic images more than two among respective tomographic images, the tomographic images, from which blurs are removed, are mutually added and a final synthetic tomographic image is provided (step u3).
Patent JP-H06126718-A (JP)
Title: Tile unit and pc panel preattaching method using therewith
Inventor: MORII SHOZO
IPC: E04F13/08
Filed: 1992-10-16
Abstract: PURPOSE:To unify tiles having an uneven surface to bond them at the time of the production of a PC panel by embedding the uneven surfaces of tiles in the base board in the temporary joint materials bonded to the base board composed of styrofoam in a lattice form to bond to same thereto by water-soluble paste and setting the rear surfaces of the tiles to the same plane. CONSTITUTION:Square rod-shaped foam polystyrene is bonded to the surface of a base board 2 composed of urethane foam or styrofoam in a lattice form to form temporary joint materials 3, 3a.... The uneven surfaces of tiles 5, 5a... are placed on the formed joint measures so as to be directed toward the base board 2 and, for example, the rear surfaces of the tiles are pressed to embed the uneven surfaces of the tiles in the base board 2 to be set to the same plane. At this time, the tiles are bonded to the base board 2 by the water-soluble paste 7 applied to the surface of the base board 2 to form a tile unit 1. The tile unit 1 is arranged on a bed for a PC panel and, after reinforcing bars are arranged, concrete is cast.
Patent JP-H03167059-A (JP)
Title: Wheel speed controller
Inventor: SHINOMIYA TAKASHI
IPC: B60T8/58
Filed: 1989-11-24
Abstract: PURPOSE:To get rid of any shortage of deceleration as well as to perform such a braking as high in reliability by reducing pressure by means of select low control, although neither one of rear wheel is not in a lock trend, and simultaneously making switching to slow decompression earlier when a road surface shows a medium mu or a low mu. CONSTITUTION:In the case of an electronic controller 1 which inputs each output signal of wheel speed sensors S1, S2 installed in each wheel, estimate body speed, slip speed of each wheel, and deceleration of a car body are calculated by an operation-locking state detecting means 3 on the basis of wheel speed being calculated by a wheel speed detecting means 2. When the slip speed exceeds the reference value, it is so judged that a wheel lock occurs, thereby outputting a decompression command to a solenoid drive circuit 4, and such antilock control as decompressing the extent of braking hydraulic pressure in wheel cylinders 14R, 14L is performed. In this case, when either one of rear wheels does not show any lock symptom and a road surface shows a medium muor a low mu switching from sudden decompression to slow decompression is to be carried out earlier.
Patent JP-H10140861-A (JP)
Title: Structure of sanitary room unit
Inventor: SHIMANOE SHIGEYOSHI
IPC: E04H1/12
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To install a large bathtub, and wipe out a narrow feeling by oppositely arranging the bathtub and a washstand on the short edge side, and arranging a drainage ditch having a drainboard in a floor surface intermediate part in a sanitary room unit of a rectangular shape in a plan view. SOLUTION: A bathtub 3 is arranged in one of the short edge 2b of a sanitary room 2 of a rectangular shape in a plan view, and a washstand 4 is arranged in the other, and on a floor surface, a step difference is arranged between a washing place floor 7 and a face washing room floor 9 inclining toward a drainage ditch 10, and the face washing room floor 9 is heightened, and a drainboard 11 arranged in the drainage ditch 10 is formed in a cross-sectional almost L shape, and functions as a water stop part by projecting from the face washing rook room floor 9 when it is stood up in the drainage ditch 10. In a front door of the washstand 4, a hinge is also arranged on the lower end, and it can be used as a drainborad when it is rotated to the front side.  A freely rotatable door 14 opening to the bathtub 3 side is arranged in one of the long edge 2a, and a bathroom counter 17, a shower 18, a mixing faucet 19 or the like are arranged in the other. Therefore, the large bathtub 3 can be installed, and drainage performance of a floor surface is also improved, and the floor surface can be widely used.
Patent JP-H02692-A (JP)
Title: Luminescent material for radiography
Inventor: JIYOSEFU RINDOMEIYAA
IPC: G21K4/00
Filed: 1988-12-01
Abstract: Photoluminescent materials for radiography are prepared using a base material, first and second dopants and a fusible salt. The base material is an alkaline earth metal sulfide such as strontium sulfide. Lithium fluoride is used to enhance the interdiffusion of materials. Samarium and cerium sulfide are used as the first and second dopants. Improved performance may be achieved by adding barium sulfate and/or cesium iodide. The photoluminescent material is made according to a process involving heating of the material to a fusing temperature, grinding the material after cooling, and reheating the material to below the fusing temperature, but sufficiently high to repair the crystal surfaces. When cesium iodide is added it is mixed in after the grinding step. The material is then placed in a transparent binder and applied to a substrate, or deposited as a thin film directly on a substrate for different uses.
Patent JP-H06232854-A (JP)
Title: Communication system and communication station therefor
Inventor: MONTEI EMU DENOO
IPC: H04L69/40
Filed: 1993-12-06
Abstract: PURPOSE: To provide a communication system segment including two communication stations which are connected by a communication line as to a communication network which dynamically services itself and can be observed completely. CONSTITUTION: A 1st communication station 150 includes a data transmission device 12 which outputs a series of data signals in order in a series of clock cycles. The 1st communication station 150 further includes a transition buffer 14 which has an input connected to the output of the data transmission device 12. A 2nd communication station 200 includes a data reception device 40 which sequentially inputs a series of data signals in a series of clock cycles. The communication line connects the output of the data transmission device 12 to the input of the data reception device 40.  With a synchronism offset X equal to the number of clock cycles of a system clock by which the generation of respective phases of the 2nd communication station 200 is delayed behind the generation of corresponding phase of the 1st communication station 150, a synchronizer synchronizes the generation of an information transfer phase of the 1st communication station 150 with the generation of the corresponding information transfer phase of the 2nd communication station 200.
Patent JP-H09171734-A (JP)
Title: Silver - iron - material for electric make-and-break contact
Inventor: BUORUFUGANGU BUAIZE
IPC: H01H1/02
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a silver-iron material containing other metal and metal oxide additives for an electric switching contact very near to the well known silver-nickel material in welding tendency, contact resistance, and a durable term. SOLUTION: A silver-iron material having characteristics very near to a silver-nickel material is formed with 0.5-20wt.% iron, 0.05-5wt.% rhenium and/or iridium and/or ruthenium, 0.05-2wt.% one or several oxides selected from the group comprising magnesium oxide, calcium oxide, yttrium oxide, lanthanum oxide, titanium oxide, zirconium oxide, hafnium oxide, cerium oxide, niobium oxide, tantalum oxide, chromium oxide, manganese oxide, iron oxide, copper oxide, zinc oxide, aluminum oxide, indium oxide, silicon oxide, and tin oxide, and the residue silver.
Patent JP-H03166977-A (JP)
Title: Tape printer
Inventor: YAMAZAKI TSUTOMU
IPC: B41J25/312
Filed: 1989-11-25
Abstract: PURPOSE:To enable a single main printer system to handle tape widths by providing a tape feed device which guides a tape member to a position in a vertical run direction and at the same time, feed a tape. CONSTITUTION:The subject printer consists of a tape feed roller 31 with a deformed hole 31-1 which engages with a tape feed transmission gear shaft 25, flanges 33-1, 33-2 which guide the run of a transparent film 28 and a duplicat ed tape 30, and a tape holding roller energized in an arrow (D) direction which is incorporated in a tape cassette. If a motor gear 19 is rotated in an arrow(A) direction, a ribbon winding gear 23 rotates in an arrow(B) direction. In addition, a tape feed transmission gear 24 rotates in an arrow (C) direction. If the tape of feed transmission gear 24 rotates in the arrow(C) direction, a tape feed roller 31 rotates in the arrow(C) direction. Therefore, the transparent film 28 which adheres to the duplicated tape 32 is fed in an arrow(E) direction.
Patent JP-H02169409-A (JP)
Title: Bucket for bucket conveyor type selector
Inventor: HORII TAICHI
IPC: B07C5/36
Filed: 1989-11-24
Abstract: PURPOSE:To obtain the flexibility of a discharging place in the present bucket for fruit, etc., by supporting a pan on a pan supporting base with two pins and laterally moving one pin to revolvingly incline the pan around the other pin. CONSTITUTION:One pin 2 of a pan 1 is kept drawn in the pin receiver 4 of a pan supporting base 3 by means of a slider 5 positioned on the left side in the figure by the energizing force of a spring 7 and a linking rod 10 linked to the slider 5 to keep the pan 1 in a horizontal posture. As the slider 5 is moved rightward in the figure, the pin 2 is pushed upward by the linking rod 10 and separated from the pin receiver 4 causing the pan 1 to be inclined around a pin 2'. By this structure, as an operating pin 8 is operated in a required discharging place to laterally move the slider 5, discharging can be carried out in an optional place obtaining flexibility in setting a discharging place.
Patent JP-H04176998-A (JP)
Title: Quality control method for tunnel lining by cast-in-place concrete
Inventor: TSUDA YASUO
IPC: E21D11/10
Filed: 1990-11-09
Abstract: PURPOSE:To easily control the filling density and lining thickness by measuring the internal pressure of the lining concrete filled between the natural ground and a formwork with multiple pressure sensors through the holes provided on the formwork. CONSTITUTION:Multiple pressure sensors 4 with pressure gauges 6 are inserted into the lining concrete 3 filled between the natural ground and a formwork 2 through the holes provided on the formwork 2, and the internal pressure is measured. The construction control can be easily performed.
Patent JP-H09145200-A (JP)
Title: Branch pipe
Inventor: FUKUNISHI TAKAHIRO
IPC: F16L41/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To eliminate influence against a branched flow in respect to an inserted state of an inserting pipe and further to enable fluid to be branched to flow in more stable and accurate manner in a branch pipe used in a refrigerant dividing flow in an air conditioner by a method wherein a partition plate is formed at a second branched opening end within a main body formed with two branched opening ends. SOLUTION: A main body of a branch pipe is comprised of a first branch opening end 102, a second branch opening end 103 and a partition plate 104 dividing the second branch opening end 103 into two segments. An inner wall 106 forming a fluid passage of the first branch opening end 102 is formed to be projected at the second branch opening end 103. In such a branch pipe as described above, even in the case that an inserting pipe 105 is inserted into the first branch opening end 102, fluid strikes against the inner wall 106, resulting in that the flow of fluid is corrected to enable influence of branched flow in response to the inserted state of the inserting pipe 105 to be eliminated. In addition, a branch flow can be branched more uniformly in response to an effect of the partition plate 104.
Patent JP-2001125596-A (JP)
Title: Audio data transmission method and device
Inventor: KAWAMURA AKIHISA
IPC: G10L19/00
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To avoid the occurrence of a noise due to switching of an audio stream by muting processing on the audio receiver side and to quickly restart demodulation processing of a transmission packet after switching of the audio stream with respect to a method which transmits the audio stream obtained by making each frame of compressed digital audio data, which is not subjected to pulse code modulation processing, into a packet. SOLUTION: At the time of switching of the audio stream, a digital signal of which the number of sampling points corresponding to the period coincides with a smaller divisor of the number of sampling points corresponding to one frame of audio data is outputted as a pause burst signal PB following a transmission packet T(2) which has been transmitted just before switching.
Patent JP-2000133122-A (JP)
Title: Fabrication of glass panel having ribbed projection thereon
Inventor: KUWAKO HIROMU
IPC: H01J11/22
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for fabricating a glass panel in which ribbed projections having high shape accuracy can be formed at the surface of a glass plate in the relatively reduced number of processes. SOLUTION: First, a second glass plate 4 having a softening point lower than that of a first glass plate 3 is superposed on the first glass plate 3, to be preheated up to a temperature near the softening point of the second glass plate 4 in preheater 6. Subsequently, the two glass plates 3, 4 are set in a presser 7. A predetermined pattern consisting of fine grooves is formed at the surface of an upper mold 8. The surroundings of the glass plates 3, 4 and the molds 8, 9 are evacuated to a reduced pressure, and are stabilized at temperatures near the softening point of the second glass plate 4 or higher, followed by press-molding. The pattern formed at the surface of the upper mold 8 is transferred to the surface of the second glass plate 4. Simultaneously, the second glass plate 4 is stuck onto the first glass plate 3.