baber/WOPTO huggingface dataset:
Patent JP-S62200663-A (JP)
Title: Non-aqueous electrolyte cell
Inventor: UBUKAWA SATOSHI
IPC: H01M6/16
Filed: 1986-02-26
Abstract: PURPOSE:To suppress any rise in an internal resistance after preservation for improving a preservation property, by adding stannic salt to a non-aqueous electrolyte. CONSTITUTION:The cell in the caption is provided with a negative electrode 4 having lithium as an active material, a separator 7 impregnated with non- aqueous electrolyte and a positive electrode 1 while stannic salt being added to the electrolyte, with which the separator is impregnated. By said adding, stannic ions of stannic salt are replaced with a lithium metal to form fine coating of a stannic metal or the like on the surface of the negative electrode 4 while said coating suppresses the reaction of moisture to lithium to check generation of an insulating coating made of lithium hydroxide. Thereby, rise in the internal resistance accompanying preservation is suppressed to improve preservation property.
Patent JP-S61203023-A (JP)
Title: Distributing conveyor device
Inventor: OKITSU HIKARI
IPC: H01L21/66
Filed: 1985-03-04
Abstract: PURPOSE:To enable efficiency to be improved by configurating a device in such a manner that a pair of transfer lanes is arranged at booth sides of an extended line of an upstream side lane, and a distributing table is allowed to move right and left within the space which is one half of the space between two lanes. CONSTITUTION:A distributing table 6' is allowed to go and return to both directions A and B as shown by arrow heads within the space of L which is one half of the space between two transfer lanes 2' and 3'. This allows ICs 5a and 5b to be interchangeably loaded on the distributing table 6' with the space of L provided, and each of loaded ICs is delivered to each of transfer lanes when the loaded ICs 5a and 5b are opposite to the transfer lanes 2' and 3' respectively. In this process, when an empty position of the table 6' sits opposite to the lane 1, the succeeding IC is newly supplied. This configuration enables the standby time to be eliminated allowing efficiency to be improved.
Patent JP-H08212349-A (JP)
Title: Movement detecting circuit
Inventor: KIKUCHI MAKOTO
IPC: H04N19/543
Filed: 1995-02-06
Abstract: PURPOSE: To provide a movement detecting circuit with high precision which can detects movement by reducing misdetection due to a random noise or vertical edge component. CONSTITUTION: A video signal is digitized and a 1st delay signal is obtained by a field memory 3. Further, the signal is delayed by a field memory 4 to obtain a 2nd delay signal. Then, a subtracting circuit 5 finds and inputs the difference between the 1st delay signal and the output of an A/D converting circuit 2 to an absolute value circuit 8. A subtracting circuit 6 finds and inputs the difference between the 2nd delay signal and 1st delay signal to an absolute value circuit 9. Further, a subtracting circuit 7 finds the difference between the outputs of the absolute circuits 8 and 9 and inputs the obtained movement component to an absolute value circuit 10 to obtain the absolute value of movement detection data.  A comparator 11 binarized the absolute value by using a threshold value to judge movement with high precision by using the movement judging output that nearly excludes noise components. Further, a synchronous separating circuit 12 extracts a composite sync from the video signal and inputs it to a field decision circuit 13 to control the delay times of the field memories 3 and 4.
Patent JP-H0531326-A (JP)
Title: Method for removing nitrogen oxide in exhaust gas
Inventor: SUGANUMA FUJIO
IPC: B01D53/86
Filed: 1991-01-08
Abstract: PURPOSE:To remove efficiently NOx in an exhaust gas containing SOx without deterioration of catalyst activity in an oxidizing atomosphere containing excessive oxygen and to remove the products of incomplete combustion possibly discharged through the removal of the NOx. CONSTITUTION:In the presence of hydrocarbons or oxygen-containing compounds (hereafter called hydrocarbons) contained in exhaust gas or introduced from outside, the exhaust gas is brought into contact with a catalyst of a multivalent metal sulfate. The catalyst, in an oxidizing atomosphere, promotes preferably the reaction of NOx with the hydrocarbons over the reaction of oxygen with the hydrocarbons so that the NOx in the exhaust gas can be removed with a high efficiency. The exhaust gas after being contacted with the catalyst is brought into contact with an oxidation catalyst to remove the products of incomplete combustion.
Patent JP-H03243572-A (JP)
Title: Speed instruction device of elevator
Inventor: YONEMOTO MASASHI
IPC: B66B1/06
Filed: 1990-02-22
Abstract: PURPOSE:To improve the efficiency of installation and maintenance work even in the case of a high lift elevator, and to minimize the times of inching for positioning, by providing such composition as to variable control the manual operation speed in proportion to the operating time of an upward button and a downward button. CONSTITUTION:A three-phase current is converted to a DC current by a converter 2, and after being smoothed by a smoothing condenser 3, it is fed to an inverter 4. A microcomputer 11 reads the operational condition of an external switch through an input interface 11e, calculates the speed instruction for running a cage, and outputs the result from an output interface 11d. Consequently, a speed control circuit 13 is operated to calculate the voltage instruction value to be fed to an induction motor 5, and after it is subjected to pulse width modulation by a pulse width modulation circuit 14, it is given to the transistor of the inverter 4 as an electric continuity instruction. In such a way, since the inverter 4 is operated to convert the DC to an AC of variable voltage and variable frequency, and the current is fed to the induction motor 5, the induction motor 5 starts to rotate, and the cage 8 starts to run.
Patent JP-H11237891-A (JP)
Title: Device and method for recognizing voice and storage medium recording program for speech recognition
Inventor: KISANUKI MAKOTO
IPC: G10L15/06
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To register more phrases to be recognized in the memory of a limited capacity by compressing/decoding a character code through a simple algorithm. SOLUTION: In the group of phrases to be recognized, a restoration means 31 reads a compressed character code 11 out of a read only memory 1 by omitting high-order bytes. Besides, the restoration means 31 restores a KANA character code by adding the omitted high-order bytes to the read code and copies a restored KANA character code 21 into a read/write enable memory 2. Continuously, a means 32 for preparing data for recognition prepares the data for recognition by converting this restored KANA character code 21 to a waveform or feature parameter.
Patent JP-S59170361-A (JP)
Inventor: KINOSHITA HIROSHI
IPC: E04G21/14
Filed: 1983-03-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61202726-A (JP)
Title: Continuous roller leveler of sheet metal
Inventor: MATSUBARA MASAHARU
IPC: B21D1/02
Filed: 1985-03-05
Abstract: PURPOSE:To remove shape deformation effectively by winding a sheet metal supplied from the inlet side using an inlet side bridal roller, inlet side deflector roller, drum, outlet side deflector roller, and outlet side fridal roller sequentially. CONSTITUTION:The inlet side bridal roller 2 giving a tension to the sheet metal 1, inlet side deflector roller 6 giving a drawing under a constant tension to the sheet metal 1, drum 4 having a diameter of at least 500 times larger than the sheet metal thickness, outlet side deflector roller 10 giving a drawing under a constant tension to the band 1, and outlet side bridal roller 3 giving a tension to the band 1 are installed in due order. The band 1 supplied from the inlet side is wound by the inlet side fridal roller 2, inlet side deflector roller 6, drum 4, outlet side deflector roller 10, and outlet side bridal roller 3 sequentially and the shape deformation of the band 1 is removed.
Patent JP-S61203253-A (JP)
Title: Table driving device
Inventor: NAGAYAMA KAZUHIKO
IPC: B23Q1/34
Filed: 1985-03-05
Abstract: PURPOSE:To make available the high precision of table movement at low cost by providing a device for detecting the displacement of linear table movement and making its correction in machining devices such as a machining center. CONSTITUTION:A table 8 built into a table base 1 is sandwitched by piezo elements 9a-9d and finely shiftable in its moving direction (F-B) and vertically (L-R). A level 10 is provided in parallell with the table 8 and its movement is always measured by micro displacement measuring instruments 7a and 7b. Values measured by both of these instruments are calculated by an equalizing circuit 11 for giving an average value, cause the expansion and contraction of each piezo elements 9a-9d via a voltage dividing circuit 12, thereby causing the micro motion of the table 8 for correction. The input voltage Vin of the voltage dividing circuit 12 is so adjusted that Vout ab=Vout cd=Vout B when Vin=0V, and the motor control order circuit 6 can reset the average value to zero. Consequently, it is possible to obtain movement precision at low cost but at a high level.
Patent JP-S56139520-A (JP)
Title: Preparation of block copolymer
Inventor: TOYODA AKINORI
IPC: C08F297/08
Filed: 1980-04-02
Abstract: PURPOSE: To obtain in a high yield the titled copolymer having excellent shock resistance, by copolymerizing propylene and α-olefin in gaseous state in the presence of a catalyst-containing polymer obtained by the suspension polymerization of propylene, and also of an added catalyst.  
     CONSTITUTION: Propylene is polymerized in suspension by using a catalyst comprising a highly active solid Ti catalyst component containing Mg, Ti halogen and an electron donor (e.g. ethanol) (A), an organic Al compound catalyst component (B) and an electron donor catalyst component (C), in a ratio of B to C varying within the range of from about 1 to about 15 represented by the mol ratio of Al to said electron donor. Said block copolymer is obtained by copolymerizing propylene and other α-olefin in gaseous state in the presence of said resulting catalyst-containing polymer, and also of catalyst component B added in a sufficient amount for  the mol ratio of Al to said electron donor to vary within the range of from about 0.1 to about 20. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63208747-A (JP)
Title: Optical inspecting device
Inventor: TANAKA SUSUMU
IPC: G01N21/84
Filed: 1987-02-25
Abstract: PURPOSE:To converge scattered light efficiently and to evade the detection of unnecessary light by allowing to inspection light to impinge on the 1st focus of a body to be inspected and condensing the scattered light from a 1st focus part by a reflecting mirror. CONSTITUTION:The 1st focus P1 is formed on the inspection surface of a wafer 2 at its top surface side, and an elliptic reflector 28 as the reflecting mirror which forms a 2nd focus P2 at the side of a photodetector 6 as a photodetecting means is installed. This beam-shaped laser light 36 emitted by a laser light source 6 is projected on the 1st focus P1 from one window 32. The scattered light 38 from foreign matter such as dust and a flaw present at the 1st focus P1 is reflected by the reflecting mirror 30 and condensed on the 2nd focus P2, and the light is guided into a dark box 14 through the window 15 of the dark box 14 and detected by the photodetector 16. Consequently, the scattered light 38 is condensed efficiently and the detection of the unnecessary light is evaded.
Patent JP-S58158261-A (JP)
Title: Fluid supplying element
Inventor: ODA HAJIME
IPC: B41J2/175
Filed: 1982-03-16
Abstract: PURPOSE:To stabilize the operation, by using a specified spacer and a pair of orifice plates as constituent elements, forming the fluid supplying element of an ink jet recording device, thereby suppressing pressure fluctuation. CONSTITUTION:Orifices 8 and 9 are provided at the central parts of a pair of the orifice plates 6 and 7, and specified opening parts are also provided in the orifice plates. An opening part, which is communicated with the opening parts of said orifice plates, is provided in a spacer 14. The spacer 14 is held between the orifice plates 6 and 7. A fluid supplying layer 10 is constitued so that liquid chambers 11 and 12 and a liquid chamber 13 are communicated by the layer 10. Thus the fluid supplying element is formed. Said fluid supplying element 3 is connected and used between an ink head 1 of the ink jet recording device and a fluid supplying pipe 2 that is connected to a liquid supplying source.
Patent JP-S62198817-A (JP)
Title: Optical scanner
Inventor: YAMAZAKI KOZO
IPC: H04N1/113
Filed: 1986-02-27
Abstract: PURPOSE:To obtain superior convergence effect by selecting curvature by forming a concave surface as the final total reflecting surface of a light quide. CONSTITUTION:Laser light incident on the light guide 1 is reflected by two surfaces 2 and 3 totally and repeatedly as shown by a totally reflected light beams 14 and thus guided to a cylindrical projection end surface 7b. At this time, the laser total reflecting surface is a concave surface 13, so convergent light beams 15 are obtained through the operation of a concave mirror. The concave surface 13 extends continuously in the scanning direction, so the light beams are scanned as shown by an arrow a2 while converged. The projecting end surface 7b is also concave in the scanning direction and the scanning light beams 15 are converged in the scanning direction as well to becomes a convergent spherical wave.
Patent JP-S63210301-A (JP)
Inventor: ARUBAATO EDOWAADO RETSUKUSU
IPC: E01B9/48
Filed: 1987-02-25
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-H08212814-A (JP)
Title: Emergency lighting system
Inventor: KITAWAKI YOSHIMI
IPC: F21S9/02
Filed: 1995-02-07
Abstract: PURPOSE: To improve the design of the ceiling of an architecture. CONSTITUTION: A solenoid 6 is energized by a normal illumination power source in a normal state so that a drive piece 8 is extruded in a reverse direction of an arrow sign A overcoming the force of a solenoid built-in spring and the tip portion thereof is engaged with a fixture 7. A plate 3 is not allowed to turn so that a down light 1 is contained in a ceiling. At a power failure, the energizing of the solenoid 6 is stopped so that the drive piece 8 is moved in an arrow sign direction by the force of the built-in spring. Thereby, the drive piece 8 is detached from the fixture 7. Owing to the weight of the down light 1, a whole body is turned, for instance, in an arrow sign B, the down light appears on a surface side of the ceiling from the back side thereof.  Electric power is supplied to a lamp 1b through a wire 1c from an emergency power source, and the lamp 1b is lighted on so as to function as an emergency illumination facility.
Patent JP-S58160160-A (JP)
Title: Thermal transfer type sensitive recorder
Inventor: KIKUCHI YOSHIKI
IPC: B41J17/38
Filed: 1982-03-19
Abstract: PURPOSE:To obtain the titled device, in which a used ink donor sheet is thermally treated while applying contact frictional force and which can erase informations remaining in the used ink donor sheet. CONSTITUTION:An ink donor sheet 2 passing through a recording section 6 is moved in the direction of the arrow B under the state in which the ink layer is rubbed and contacted with the cover 13 of a heating bar 7. The cover 13 is heated by the heating element 12 of the heating bar 7, the ink layer being in contact with the cover 13 is heted and fluidized, the shape of the ink layer is damaged by contact frictional force, and informations remaining in the ink donor sheet 2 are erased positively.
Patent JP-H10234597-A (JP)
Title: Mounting structure of circulation device for bathtub
Inventor: SAKO NORIYUKI
IPC: A47K3/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To enable a hot water circulation device, a bubble generator, etc., to be mounted sufficiently utilizing a narrow space, by equipping an opening part on an apron to be mounted on a bathtub main body and a pining on the back side of the apron. SOLUTION: This mounting structure is constituted by equipping an opening part 5 to be opened at maintenance onto an apron 2 equipped on a bathtub main body 1 and a pining 7 in the back side of the apron 2. The piping 7 is also equipped with a suction pipe 7a connected with a suction port 13 and an ejection pipe 7b connected with an ejection port 11 on the bathtub main body 1. It is possible to suck bathtub water through the suction port 13 to purify bath tub water, and to circulate the bathtub water to eject bathtub water through the ejection port 11 into the bathtub main body 1. This mounting structure can be used as a hot water circulation device or a bubble generator by equipping a pump 12, a filter tub 6, a warming device 9, and a sterilizer 4j4.
Patent JP-H07253412-A (JP)
Title: Magnetic powder flaw detector
Inventor: MURAYAMA AKIRA
IPC: G01N27/84
Filed: 1994-03-14
Abstract: PURPOSE:To detect flaws of specimen having a complicated shape in all directions by applying a DC magnetic field in a longitudinal direction of the specimen and a rotating magnetic field in the perpendicular direction and magnetizing the specimen. CONSTITUTION:A steel tube 1 in which magnetic power liquid is scattered is conveyed into a cylindrical coil 2. A DC exciting current flows to the coil 2 by a DC exciting unit, and exciting currents 1a, 1b having phase difference of 120 or 240 deg. selectively switched flow to frame coils 3a-4a by an AC exciting unit 6. Thus, a magnetic field is generate in an axial direction of the tube 1 inserted into the coil 2 by the coil 2, and a rotating magnetic field having a magnetic field intensity distribution in a radial direction of the tube 1 is generated by the coils 3a-4b. Magnetic fields for all directions can be generated on the outer surface of the tube 1 by combining the magnetic fields of both the axial and radial directions. Thus, the tube 1 passed through the coil 2 is not only magnetized longitudinally (laterally) in the axial (radial)direction magnetic field but also magnetized in all the directions. Then, since the particles of the scattered powder are aligned in the direction of magnetization, presence of a flow can be confirmed from a disorder of the magnetic powder pattern at the outer periphery and the end of the tube 1.
Patent JP-S56140325-A (JP)
Title: Manufacture of electrochromic element
Inventor: AKIYOSHI KAZUYUKI
IPC: G02F1/161
Filed: 1980-04-03
Abstract: PURPOSE:To prevent the back substrate of an electrochromic (EC) element from being broken owing to a residual strain unlike a conventional method by recessing the substrate by etching and simultaneously making an electrolyte injecting hole. CONSTITUTION:A hydrofluoric acid-proof resist is applied to glass for a back substrate except a part to be etched, and after drying the resist, the glass is dipped in an etching soln. By suitably heating the soln. while stirring it as required, back substrate 4' having a recess is formed. Simultaneously, hole 6' for injecting electrolyte 5 is made by etching. Opposite electrode 3 is then formed on the recess of substrate 4', background plate 8 of porous Al2O3 is set, and front substrate 2 having  display electrode 1 is combined with substrate 4' and sealed. After injecting electrolyte 5 from hole 6', hole 6' is sealed with sealant 7 to obtain an EC element. Since  substrate 4' is not press formed and hole 6' is not drilled, no residual strain is produced to prevent the element from being broken in a reliability test, etc.
Patent JP-S63210411-A (JP)
Title: Fluid bearing cylinder device
Inventor: TANAKA KATSUHIKO
IPC: F16C17/10
Filed: 1987-02-27
Abstract: PURPOSE:To secure the deflection accuracy of an upper cylinder by fitting the upper cylinder by projecting one part of a thrust receiving member from the edge surface of a sleeve and directly guiding the upper cylinder by the thrust receiving member. CONSTITUTION:The upper part of a thrust receiving member 48 projects from a sleeve 40, and a circular hole 62 of an upper cylinder 60 is fitted with the projection part. When the upper cylinder 60 is revolved, a revolution side rotary trans 68, thrust receiving member 48, and a sleeve 40 revolve integrally. Therefore, a radial gap and thrust gap can be formed between a fixed shaft 20 and the sleeve 40 and the thrust receiving member 48 by the action of the dynamic pressure generating grooves 22 and 24 on the outer peripheral surface of a fixed shaft 20 and the dynamic pressure generating groove formed on the undersurface of the thrust receiving member 48, and the deflection accuracy can be secured.
Patent JP-S58159732-A (JP)
Inventor: TOMITA CHIYUUJI
IPC: A61B6/04
Filed: 1982-03-19
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-S56140321-A (JP)
Title: Display device
Inventor: OOKUBO YUKITOSHI
IPC: G09F9/30
Filed: 1980-04-01
Abstract: PURPOSE: To apply a photoconductive semiconductor to a thin film transistor (TFT) by forming a TFT array for a switching element for drive on one substrate, coating the array with an insulating layer, and forming a light shielding layer on the insulating layer except the display element region.  
     CONSTITUTION: Stripped gate electrode 1a' is formed on glass substrate S by photolithography, insulating layer I on the whole surface of substrate S including electrode 1a', a semiconductor SC layer on layer I, and an n +  layer in the SC layer. The n +  layer is coated with a metallic film such as an Al film, and the n +  layer and the Al film are etched by photolithography to form striped source electrode 3, 3' and drain electrode 4", 4'''... perpendicular to gate electrode 1a'. Insulating layer 9' is then formed on the whole surface, and finally light insulating member 10 is laid on layer 9' except the display element region, that is, drain electrode 4", 4'''.... Thus, by using amorphous silicon as the material of the SC layer and doping the layer with P or the like to form the n +  layer, a substrate for a driving circuit showing very stable action is obtd. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52126746-A (JP)
Title: Phase controlled system power control circuit
Inventor: TOUHOU MAKOTO
IPC: G05F1/56
Filed: 1976-04-15
Abstract: PURPOSE: To eliminate an unstable element of oscillation in tensible oscillation circuit and obtain a stable operation by additionally providing an auxiliary current impression circuit for introducing a minute auxiliary current to a volta ge responsive switch element at the same time which it is turned on, at the both ends thereof in the tansible oxcillation circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08238933-A (JP)
Title: Automobile door trim
Inventor: OTA TOSHIHIKO
IPC: B60J5/00
Filed: 1995-03-02
Abstract: PURPOSE: To provide an automobile door trim excellent in assembling workability while reducing weight and cost by a large margin. CONSTITUTION: In an automobile door trim with a window glass sealing weatherstrip 2 mounted on the garnish tip part of a door trim body 1, the weatherstrip 2 is fitted by clamping both upper and lower faces of the garnish tip part by core metal 3 of U-shape cross section embedded in the weatherstrip 2.