baber/WOPTO huggingface dataset:
Patent JP-H11261642-A (JP)
Title: Data transmission method and device thereof
Inventor: YOKOYAMA HIROJI
IPC: H04N21/2368
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a superior data transmission method and a device, where multiplex control is conducted by checking a residual amount in each buffer, data are controlled so that untransmitted data are not resident in the buffer as much as possible, and a delay is suppressed with data with high read-time performance. SOLUTION: This data transmission system multiplexing a plurality of or single information from a plurality of devices 100-103 into a single or a plurality of packets and transmitting them is provided with buffers 104-107 that stores information data to be multiplexed onto packets, a buffer management means 109 that adaptively changes the priority from a residual amount of each buffer, and a multiplexer means 108 that multiplexes a plurality of data into a single or a plurality of packets, based on the information from the buffer management means 109. The buffer management means 109 controls priority so that untransmitted data are not resident in the buffer, in addition to the priority of predetermined media information, and delays are suppressed for data with high read-time performance.
Patent JP-2000261008-A (JP)
Title: Roughening method of silicon substrate surface for solar battery
Inventor: IMADA KATSUHIRO
IPC: H01L31/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a roughening method of a silicon substrate surface for a solar battery, which improves the photoelectric conversion characteristic of the solar battery and can easily manufacture the battery at a low cost, and a polycrystalline silicon substrate manufactured by the method. SOLUTION: The surface of a silicon substrate for a solar battery is roughened by a process which disperses and attaches fine particles 2 for a mask on the whole surface of a polycrystalline silicon substrate 1, a process etching a region of the substrate 1 surface on which region the fine particles 2 do not attach, and a process which eliminates the fine particles 2 left on the substrate 1 surface. The fine particles 2 for a mask are dispersed and attached on the whole surface of the polycrystalline silicon substrate 1, and the surface is etched. Thereby the region of the substrate surface, on which region the fine particles 2 do not attach, is preferentially etched. When the fine particles left on the mask are eliminated, the parts on which the fine particles 2 have attached become protrusions, and the parts on which the particles have not attacked become recesses. Uniform unevenness is formed on the surface, so that a polycrystalline silicon substrate having low reflection factor can be produced.
Patent JP-S63257574-A (JP)
Inventor: EERITSUHI MAUAARAA
IPC: A61M5/145
Filed: 1988-03-16
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-2000258210-A (JP)
Title: Piping device for non-filled-up electromagnetic flowmeter
Inventor: YOSHIDA TAKASHI
IPC: G01F1/58
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To secure the lowest water level necessary for measurement when the flow rate of a drain is small and to make self-cleaning to be performed for carrying away deposits when the flow rate is large, by providing a V-shaped weir in the lower part of the downstream-side pipeline of the flowmeter. SOLUTION: A non-filled-up electromagnetic flowmeter 2 having one electrode 3 is provided on the lower surface of the internal central part of a measuring pipe 2A. In addition, a V-shaped weir 5 is formed in the lower part of a downstream pipeline 7 connected to the downstream-side flange 2b of the flowmeter 2. When the flow rate of a drain 4 is small, the drain 4 blocked by the weir 5 maintains the fixed surface level corresponding to the height of the weir 5. When the drain 4 maintains the fixed surface level, solid matters deposit on the upstream side of the weir 5, because the drain 4 is stopped. When the flow rate of the drain 4 increases thereafter, the drain 4 overflows the weir 5.  When the drain 4 overflows, the deposited solid matters are carried away to the downstream side of the weir 5 along and over the wall of the weir 5 by the flowing power of the drain 4, because the weir 5 has a V-shape. Therefore, the deposits can be washed away.
Patent JP-H10252317-A (JP)
Title: Door handle device for vehicle
Inventor: KOIZUMI TSUTOMU
IPC: E05B1/00
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent play of a rod connected to a handle of a door handle device of a vehicle. SOLUTION: This door handle device for a vehicle is provided with an escutcheon 11 fixed to a door panel of the vehicle, a shaft 12 fitted to the escutcheon 11, a handle rotatably fixed to the escutcheon 11 through the shaft 12, a spring 13 wound up on the shaft 12, to urge the handle to the closing position of the door, and a rod 1 actuating the arm 3 provided in the handle and the door lock device fitted in the door and connecting them. The bent end 1a of the rod 1 is inserted in a through hole formed in the arm 3 of the handle. One end 13a of the spring 13 is arranged to contact the escutcheon 11 and the arm 3 of the handle is urged toward the escutcheon 11 by the other end 13b of the spring 13. And the other end 13b of the spring 13 is fixed to the bent end 1a of the rod 1 projecting from the through hole of the arm 3 to prevent the rod 1 from fitting loose.
Patent JP-S60208051-A (JP)
Title: Polyamid cell
Inventor: YAMAMOTO RIYUUICHI
IPC: H01M10/36
Filed: 1984-04-02
Abstract: PURPOSE:To improve the performance of cell and battery by employing polyamid, iodine and metal oxide as main component of positive pole black mix. CONSTITUTION:Compound mainly composed of high molecurlar compound of polyamid having iodine holding force, iodine and metal oxide such as manganese dioxide is employed as the positive pole black mix for a cell or battery. In said black mix, the active substance composed of iodine and metal oxide will improve the ratio of self-discharge against the electric recharging. While deposition of dendrite onto the negative pole under recharging can be suppressed.
Patent JP-H02239835-A (JP)
Title: Target device for inspecting eyeball movement
Inventor: KASAHARA TATSUYA
IPC: A61B3/024
Filed: 1989-03-14
Abstract: PURPOSE:To permit a person to be inspected to induce a visual movement eye vibration by disposing an optical member with a prescribed width over the overall length of a light source group so as to enlarge the length between both edges of an image only in a direction intersecting orthogonally with plane surface of a light source image seen from the person side on the front surface at the person side. CONSTITUTION:In the front part of a window 10 for target, a lenticular plate 1A, whose sectional shape has a prescribed height having a lenticular section composed of a front part where plural circular arcs are mutually approximated, and a linear back surface is the optical member having a prescribed length in a circular arc shape to make an eyeball rotation center as a center. It is fitted in a fit-in condition on a reflecting plate 4 front surface while the axis of each light-emitting diode 3 of a light source roup 3g and the lenticular plate back surface are at a prescribed interval with the front edge of each light- emitting diode 3 in an orthogonal condition. When respective light-emitting diodes 3 successively emit the lights, the person can see a virtual image 3i to be vertically long of the virtual image to be enlarged by the height of a light emitting part 3'.
Patent JP-S55155765-A (JP)
Title: Method and device for correcting of side seam part of square type can
Inventor: OKADA HIROYUKI
IPC: B05B13/06
Filed: 1979-05-24
Abstract: PURPOSE: To evenly coat spray paint, save the paint and even the correction by surely sucking the can barrel having undergone bumping treatment onto a magnet conveyor.  
     CONSTITUTION: Two electromagnet or permanent magnet blocks 18 of the length corresponding to conveying distance and conveying area are parallel arrayed and fixed along the back side of the conveying surface 17a of a conveyor belt 17. The can barrel (i) which is pushed out with the inner side of its peak corner part (d'") being run along the guide bar D by being hooked by the claw C' of the carrier bar C reciprocatively moving upon ending of the bumping process from a body maker α is sucked by maintaining the discharge posture where its side lock seam part (h) is faced right downward and this can barrel is sent at a constant speed to the magnet turntable M. The passage of the can barrel (i) is detected by a photoelectric sensor from the shading of the transmission light from a light source for detection and the spray paint is sprayed from a spray nozzle G toward the inner side lock seam part (h) of the can barrel (i). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03263023-A (JP)
Title: Reader/printer
Inventor: SHIRATA ATSUSHI
IPC: G03B27/32
Filed: 1990-03-14
Abstract: PURPOSE:To miniaturize a reader/printer and to improve operability by forming a reader optical path in the retreat position of an image scanning unit and forming a printer optical path in the actuation position thereof by a reflecting member for scanning. CONSTITUTION:The reflecting member for scanning which reflects transmitted light in the width direction of a device main body is attached to the image scanning unit 25 so that it can rock with center at an axis parallel with the back-and-forth direction of the device main body. Then, the reader optical path WR is formed in the retreat position of the image scanning unit 25 and the printer optical path WP is formed in the actuation position by the reflecting member for scanning. Thus, an image is rotated without using a rotating and driving mechanism and the image is rotated for an image forming part with simple structure. Furthermore, in the case of printing the recorded image on a copying paper, the image which is projected long sideways on a screen 13 is printed in a lengthwise direction, and the reader/printer 10 is miniaturized.
Patent JP-S59192749-A (JP)
Inventor: ANAHARA AKIJI
IPC: D03C13/00
Filed: 1983-04-11
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-H0573809-A (JP)
Title: Circuit device for selective coupling and penetrating transmission of read-out signal of multiple magnetic head in magnetic-layer memory
Inventor: PERU ORAFU PAARU
IPC: G11B15/12
Filed: 1992-03-19
Abstract: PURPOSE: To make a circuit device reliably operate a selective connection of a signal read out of a selected magnetic system to a read channel of a magnetic layer, throughtransmission, by eliminating noise as low as possible by a simple means. CONSTITUTION: A pre-amplifier is assigned to each magnetic system of multiple magnetic heads. This pre-amplifier has an input stage 41 and a final stage 42. The multiple magnetic head is spatially and directly provided with the input stage 41, and is spatially connected with the final stage assigned to a read-out channel. 7 via a flexible connection line 80.
Patent JP-S53149030-A (JP)
Title: Multi-needle electrode plate for electrostatic recording
Inventor: ISHIMA KAZUMI
IPC: B41J2/395
Filed: 1977-05-31
Abstract: PURPOSE:To make uniform the distribution of a floating electrostatic capacity in a recording electrode section by equi-distantly arranging common connecting wires on an arc of a needle-shaped electride, which is formed around a leading wire connecting section.
Patent JP-S55154905-A (JP)
Title: Wood preservative
Inventor: ODA SATOSHI
IPC: A01N41/12
Filed: 1979-05-22
Abstract: PURPOSE: The title preservative, having improved fungicidal and preservative actions, and comprising a composition of di-tert-nonyl polysulfide or in combination with a trialkyl (or triaryl) tin compound as an active constituent.  
     CONSTITUTION: A wood preservative comprising (A) a di-tert-nonyl polysulfide or in combination with (B) one or more types of trialkyl- or triaryltin compounds, e.g. bistributyltin oxide or tributyltin phthalate, as an active constituent. The weight ratio of (A) to (B) is 10:1W1:10, preferably 3:1W1:3. The preservative is used by dissolving the active constituent in an organic solvent or by formulating it into an oil or emulsion with a surfactant as a dispersing agent according to the well-known method for preserving wood. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57180463-A (JP)
Title: Manufacture of fiber flocked body
Inventor: KIZAWA YOSHIO
IPC: B44C1/17
Filed: 1981-04-27
Abstract: PURPOSE: To omit an adhesive agent layer, and to prevent contamination of work environment, by vertically providing a flocked short fiber group on the surface of a mold releasing material through a temporary adhesive agent layer, supplying electrostatic charge to this fiber flocking group, and attracting a powdery hot-melt resin adhesive agent.  
     CONSTITUTION: A temporary adhesive agent 2 is applied on a mold releasing material 1, and short fibers 3 are flocked by an electrostatic fiber flocking method. Subsequently, electrostatic charge is supplied to the short fibers 3 extending over the whole surface of like a pattern by charging devices 5, 6, and in the end, a powdery hot-melt resin adhesive agent 4 charged to the opposite polarity of that of the electrostatic charge is attracted to the short fibers, is dried up and baked, and a fiber flocking laminated substance is formed. In this regard, as for the temporary adhesive agent layer 2, for instance, carboxymethyl cellulose, etc. are used, and as for the short fiber 3, for instance, a monofilament obtained by dyeing acrylic fibers etc. is used. Also, as for the hot-melt adhesive synthetic resin powder 4, for instance, polyamide, high pressure polyethylene, etc. are used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62220124-A (JP)
Inventor: NAKAO YUKIHIRO
IPC: A01G31/00
Filed: 1986-03-20
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-S61257176-A (JP)
Inventor: MAIKURU PII ERISU
IPC: A24F13/06
Filed: 1986-03-20
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-S60209425-A (JP)
Title: Part line-up and feed device for cylindrical cap-like component parts, in vibration type part feeder
Inventor: ARAIDA TOMOJI
IPC: B65G47/14
Filed: 1984-03-31
Abstract: PURPOSE:To increase the speed of part feed to ensure the line-up and feed action for component part, by forming specific shape projecting parts which laterally project, in a part of a part feed path. CONSTITUTION:Component parts 1 which have come up in an outermost row within a recess 1a to a part line-up and feed device 22, advance as it is, on projectong parts 29, and after passing these parts, are discharged one by one to the outside through a discharge track 23 in a bowl 11. Meanwhile, more than one half of component parts 1 which have come down in the recess 1a to the part line-up and feed device 22 and taken position on the peripheral wall section are not held by the projecting parts 28 so that they tilt and come off the projecting parts 29 and they drop downward. At this stage an sure line-up and feed action may be obtained even if the feed speed of the component parts is increased since a first linear section 29a is formed in each projecting part 29 so that the projecting part 29 has a shape which a part of a quater circule is cut off from the complete semicircle.
Patent JP-H10245801-A (JP)
Title: Railroad crossing protection auxiliary device
Inventor: FUKUDA TAKEJI
IPC: E01B15/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent a fall of the wheel of a bicycle in a gap by a method wherein a zigzagging auxiliary device of a belt-like elastic material fitted in the upper surface of a protection material of an elastic material is embedded in a gap between the main rail of a railroad crossing and a guard rail. SOLUTION: A fit-in groove 9 having an opening part narrower than a groove width is formed of an elastic material along the longitudinal direction of an upper surface to form a protection material 6. Further, a protection material auxiliary device 7 having a fit-in piece 10 for pull-out prevention formed approximately the same sectional shape as that of a fitting-in groove 9 of a protection material 6 and provided at two ends with engaging stepped parts 11 are a fit-in piece 10 for pull-out prevention are formed on the under surface of an auxiliary device body 8 formed of a belt-like elastic material and narrower than a gap 5 between a main rail 1 and a guard rail 2 of a railroad crossing part and formed in a zigzagging state. The protection material 6 is mounted on the lower part of a gap 5 of the railroad crossing part, a fit-in piece 10 of a protection material auxiliary device 7 is pressed in from the side of the fit-in groove 9 for fitting-in, and the adjoining protection material auxiliary devices 7 are connected to each other through the engaging stepped part 11. The protection material auxiliary device 7 completely fills the gap without disturbing the passage of a train and prevents a fall of the wheel of a bicycle and a wheelchair.
Patent JP-S61220861-A (JP)
Title: Ink jet type recorder
Inventor: SUZUKI YUJI
IPC: B41J2/13
Filed: 1985-03-28
Abstract: PURPOSE:To simplify and miniaturize a drive mechanism for a carriage by a method in which the carriage is stopped while a rotary drum is rurned one time, and each time the drum is turned one time, the carriage is controllably moved to the axial direction of the drum. CONSTITUTION:When a recording paper 14 is attached to the periphery of a rotary drum 15 and a motor 17 is turned, the drum 15 is continuously turned toward a direction as shown by the full-line arrow 31. When a recording start command is given, recording is started. At a time when the paper 14 is turned one time, a motor 20 is electrically energized, a carriage 21 is controllably moved to the left by a given pitch. Recording is made continuously on the paper 14 in this way, and at the time when recording is ended on the left end of the paper 14, the recording operation is stopped. The paper 14 is always turned to one-way direction, and the carriage 21 is intermittently moved to one-way direction during the recording period.
Patent JP-S54339-A (JP)
Title: Device for controlling elevator cage
Inventor: KAMAIKE HIROSHI
IPC: B66B1/52
Filed: 1977-06-01
Abstract: PURPOSE: To enable to rapidly start a normal operation of an elevator cage after an emergency stoppage by returning a hall slector to the reverse direction to the prehe previous direction in response to the difference between the destination floor of the hall selector and the cage position to respond to the cage position. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08259715-A (JP)
Title: Method of modifying surface of polymeric material
Inventor: SHIBUYA TSUTOMU
IPC: H01L21/60
Filed: 1995-03-23
Abstract: PURPOSE: To obtain a method of modifying the surface of a polymeric material by improving the wettability of the surface by a liquid dropped thereonto. CONSTITUTION: A substrate 2 has a film of a polymer on a surface thereof. An area 1 in the polymer surface, where electronic parts, etc., are to be provisionally fixed to the substrate with a liquid, is irradiated with a laser beam 3 as a light energy. The beam 3 has a wavelength of 100-600nm and an energy density of 0.05-0.5J/cm<2> . Thus, the polymer surface is modified and the wettability thereof by the liquid can be improved. This treatment is applicable even to a surface having a metal-wiring pattern for soldering. Since only the necessary area can be modified, the amount of the liquid used for the provisional fixing of electronic parts can be minimized.
Patent JP-S52148138-A (JP)
Title: Light conduction path switching device
Inventor: MORIMOTO YASUO
IPC: G02B6/35
Filed: 1976-06-04
Abstract: PURPOSE:To conduct the beam to any optional fibre with efficiency by bending the fibre by means of external signal as the fibre is equipped with a strong magnetic material.
Patent JP-H07241240-A (JP)
Title: Active carbon additive for rice cooker
Inventor: NISHIKAWA MASASHI
IPC: A61L9/16
Filed: 1994-03-07
Abstract: PURPOSE:To improve the taste of cooked rice and to effectively remove smells by sealing active carbon particles into a bag of a sheet having permeability to constitute an active carbon additive bag for a rice cooker, putting the bag into the rice cooker and cooking the rice together with the bag. CONSTITUTION:This active carbon additive for the rice cooker is formed by sealing the active carbon particles 5 into the bag 4 of the sheet having the permeability. The active carbon particles are so formed as to be incorporated into the sheet or are used by adding plastic powder as an additive to active carbon and molding the mixture to a rectangular parallelepiped, circular columnar, disk, spherical and other shapes. Raw materials with which the active carbon having high hardness is obtainable, for example, coconut shells, are used as the raw material of the active carbon. The cooked rice grains have the better gloss of the surfaces just like the glossy surfaces of SUSHI (fish on vinegared rice) rice and become less sticky when such additive is cooked together with the rice. The taste is thus improved and the smells to be generated at the time of cooking are removed.
Patent JP-S58182271-A (JP)
Title: Semiconductor device
Inventor: KINOSHITA HIROYUKI
IPC: H01L29/78
Filed: 1982-04-20
Abstract: PURPOSE:To improve a gate protecting function by preventing the breakdown of a gate oxide film by a method wherein the upper surface of the end part of a gate electrode constitute of polycrystalline Si of an MOS type transistor which receives the input signal from the outside is covered with an Al conductor at the same potential as it. CONSTITUTION:A source region is omitted, but a drain region 9 is diffusion- formed on an Si substrate 11, and a gate electrode GE is formed between these regions via a gate SiO2 film. Next, the entire surface including these is protected with an SiO2 film, and thereat an aperture part is formed on this SiO2 film, then, while contacting the end part with the center of the gate electode GE, and thus an Al wiring AW is adhered so as to cover the surface of the SiO2 film. In this manner, the state of line of electric force at the center B of the electrode GE is the same as normal, however, the concentration of line of electric force at the end part A of the electrode GE turns coarser than normal, and therefore the dielectric strength of an input transistor is largely improved.
Patent JP-H10306220-A (JP)
Title: Resin composition
Inventor: SUZUKI TOSHINORI
IPC: C08L101/00
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition useful as a molding material of a sliding material used in water at a low cost, by including a thermoplastic resin having melting point or softening point not higher than a specific temperature and a powdery phenol resin cured material having an average particle diameter not larger than a specific value. SOLUTION: This composition is obtained by mixing (A) 50-97 wt.% thermoplastic resin having <= about 330 deg.C melting point or softening point (e.g. polyacetal, polybutylene terephthalate, polyethylene terephthalate, polyamide, polycarbonate, polyphenylene sulfide) with (B) 50-3 wt.%, preferably 30-10 wt.% powdery phenol resin cured material having <= about 500 μm, preferably <=about 100 μm average particle diameter (which may be used after previously packing an inorganic or organic fibrous or powder filler), kneading the mixture by using a twin-screw extruder, etc., pelletizing the kneaded material and molding the pellets.