baber/WOPTO huggingface dataset:
Patent JP-H1119705-A (JP)
Title: Plug for piercing seamless steel pipe
Inventor: WADA YASUHIRO
IPC: B21B25/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the inner surface quality of a piercing material and the service life of a plug in the piercing process of a seamless steel pipe producing process by arranging a specific shape of cavity for holding lubricator at the tip part of the plug. SOLUTION: Related to the form of the cavity 2 formed in the plug 1, at the time of using (d) for this diameter, (h) for this depth and D for diameter at the rear end part of the plug, the cavity is to satisfy 0.10<d/D<0.75 and 0.05<h/D. Then, the piercing material 5 is invaded into the cavity 2 at the tip part of the plug 1 by pushing the plug 1 into the piercing material 5 during piercing. At this time, the lubricator 4 is discharged to out of the cavity 2 according to the invasion of the piercing material 5 and flowed between the plug 1 and the piercing material 5 along the surface of the plug 1. The lubricator 4 can be supplied onto the surface of the plug 1 during piercing, and the damage of the plug of erosion, recessed flaw, etc., is prevented, and the inner surface quality in the piercing material 5 in the piercing operation to a high alloy steel and the service life of the plug can be improved.
Patent JP-H07232009-A (JP)
Title: Compression film for filter press and compression filter plate using the compression film
Inventor: HAMAZAKI HARUO
IPC: B01D25/12
Filed: 1994-02-23
Abstract: PURPOSE:To manufacture compression films and compression plates without damaging filtrate discharge properties even when compression is high by connecting openings of the compression filters with filtrate discharge openings of filter plates adjoining the compression filter plates. CONSTITUTION:Openings 1f of compression films 1 of compression filter plates 6 is connected in a manner of communicating with filtrate discharge openings 5n communicating with filtrate holes 5j of regular filter plates 5 disposed adjoining the compression filter plates 6. The filtrate on filter beds 1a of the compression films 1 is infiltrated from filtrate discharge passages 1g into the openings 5n of the regular filter plates 5 through the openings If and filter cloths 3,3 and discharged into the filtrate holes 5j through passages 5m. The filter, therefore, is only pressed flatly in the filter plate thickness direction by a frame 5a of the adjoining regular filter plates to lessen the possibility of the deformation in other respects.
Patent JP-H0552770-A (JP)
Title: Device and method of determining asphalt content of bituminous pavement admixture
Inventor: ARI REGIMANDO
IPC: G01N23/09
Filed: 1992-02-12
Abstract: PURPOSE: To exclude preliminary stages of individual samples, and accurately measure the asphalt content of prepared samples, by using auxiliary neutron modelator material, and counting neutrons thermalized by the effect of combination with the test samples. CONSTITUTION: Plug type samples 21, 22 formed of bituminous substance admixture are put in a storage space of a sample holder 19 in a sample dish 17 which space accepts samples in the state of close contact, and inserted in a gauge 10. From a radiation source 24, fast neutrons are radiated to the holder 19 composed of hydrogen containing material in which the samples 21, 22 are arranged. Therefore, neutrons which are thermalized by the effect of combination of the samples 21, 22 and hydrogen atoms of the holder 19 are detected 26. The asphalt content of the samples 21, 22 are determined on the basis of the thermalized neutrons.
Patent JP-H07234990-A (JP)
Title: Road shape deciding device
Inventor: SEKINE HIROSHI
IPC: G09B29/10
Filed: 1994-02-23
Abstract: PURPOSE:To decide the shape of a road based on the minimum quantity of data by calculating the angles formed by the segments connecting the reference coordinate points together and deciding the road shape based on the arrangement of reference coordinate points calculated from those angles. CONSTITUTION:A reference coordinate point extracting means M3 extracts four nodes N1, N2, N3 and N4 to decide the shape of a road among many nodes N set on the road. An angle calculator means M4 calculates an angle theta1, formed between a vector V12 connecting together both nodes N1 and N2 and a vector V23 connecting together both nodes N2 and N3. The means M4 also calculates an angle theta2 formed between the vector V12 and a vector V24 connecting together both nodes N2 and N4 respectively. Then a changing rate is calculated from both angles theta1 andnd theta2 for decision of the road shape. Thus a road shape deciding means M5 compares the calculated changing rate with the prescribed reference value to decide the shape of the road.
Patent JP-S53111348-A (JP)
Title: Polyoxymethylene composition
Inventor: HAMADA MINORU
IPC: C08K3/04
Filed: 1977-03-10
Abstract: PURPOSE: To prepare the title composition having heat stability and also excellent antistatic performance and friction/abrasion characteristics, by incorporating polyoxymethylene with conductive carbon black and low density polyethylene. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09216583-A (JP)
Title: Vehicular door frame and manufacture of vehicular door frame
Inventor: TAKEDA SHINYA
IPC: B62D65/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To form a vehicular door frame having a gradually changing design part and a gradually changing closed space part by respectively molding two of the gradually changing design part and the gradually changing closed space part by a first finished member and a second finished member. SOLUTION: This vehicular door frame is provided with a first finished member 111 having a first support recessed part 111a opened by being molded by a single plate material 13 in a first molding process A, a second support recessed part 111b opened so as to be opposed to the first support recessed part 111a and a gradually changing design part 111c which is arranged almost in parallel to the opening direction of the first support recessed part 111a and the second support recessed part 111b and whose transition width changes in the lengthwise direction and a second finished member 112 which is molded by a single plate material 14 in a second molding process B and is fixed to the first finished member 111 in a fixing process D and is arranged so as to be opposed to the gradually changing design part 111c by sandwiching the first support recessed part 111a and the second support  recessed part 111b by cooperating with the first finished member 111 in an inserting process C and in which a gradually changing closed space part 112a whose transition space area changes in the lengthwise direction is formed.
Patent JP-H07234213-A (JP)
Title: Feces sampling tool
Inventor: OISHI KAZUYUKI
IPC: G01N33/50
Filed: 1994-02-23
Abstract: PURPOSE:To quantitatively and surely collect aqueous feces by forming a recessed part sampling a feces sample in a feces sampling part and storing a water absorbing polymer in the recessed part. CONSTITUTION:A feces sampling tool 1, which is integrally formed of synthetic resin, consists of a holing part, 2 to be held by a hand in one end and a feces sampling part, 3 in the other end. Therefore, the feces sampling tool 1 is formed into an approximately rod shape as a whole. In the sampling part 3, a recessed part, 4 for sampling a feces sample is arranged, and on the inside face of the recessed part 4 a sheet of a water absorbing polymer 5 cut into the shape of the recessed part 4 is fixed by an adhesive. Using quantity of the polymer 5 is properly decided according to the quantity of the feces sample to be sampled. In usage, the tool 1 is driven into the feces sample so as to sample the feces sample in the recessed part 4, and excess feces adhering other parts than the recessed part 4 is eliminated. In this way, the predetermined quantity of the feces sample can be sampled according to the volume of the recessed part 4, and the feces sample can be surely sampled without any dropout because of adsorption of the polymer 5 even when the feces sample is aqueous.
Patent JP-H01201673-A (JP)
Title: Production of microcapsule toner
Inventor: GOSEKI YASUHIDE
IPC: B01J13/04
Filed: 1988-02-08
Abstract: PURPOSE:To maintain sufficient toner strength and to provide a toner having good durability by previously mixing fine inorg. particles uniformly with a soft core material to fix the same to the surface of the core particles and mixing powder to form a shell material uniformly therewith, then applying impact force to the mixture. CONSTITUTION:This production process has a stage (a) for dispersing and mixing the fine inorg. particles C uniformly with the core particles A contg. a binder material and coloring agent to stick and fix the fine inorg. particles C near to the surface of the core particles A and a stage (b) for dispersing and mixing the powdery shell material B uniformly in and with the core particles A' fixed with the fine inorg. particles C near the surface of the core particles A obtd. in the stage (a) to stick said material near to the surface of the core particles A', then applying the impact force to the particles to fix the powdery shell material B to the surface. The stage (a) and the stage (b) are successively provided. The preservable property of the toner and the durability in the repetitive use thereof are thereby improved.
Patent JP-H05185239-A (JP)
Title: Production of finned tube
Inventor: NAKAJIMA YASUSHI
IPC: F28F1/36
Filed: 1992-01-16
Abstract: PURPOSE:To provide the process for production of the economical finned tube which can increase the rate of production. CONSTITUTION:This method consists in welding band-shaped fins to a tube by electric resistance welding while spirally winding the fins around the outer periphery of the tube. While two lines of the band-shaped fins 1a, 1b are simultaneously wound around the outer periphery of the tube 2 respectively via an upper press roller 3a and a lower press roller 3b, the fins are resistance-welded to the tube.
Patent JP-H02206281-A (JP)
Title: Picture transmitting/receiving equipment
Inventor: SUZUKI YOSHIO
IPC: H04N1/44
Filed: 1989-02-06
Abstract: PURPOSE:To maintain secrecy, and to prevent the inability of information transmission due to the loss of picture information, etc., by sending a secrecy protective code before the picture information, and when a side to have received the picture information does not recognize the secrecy protective code, preventing the side from confirming the picture information. CONSTITUTION:At the top of the transmitted picture information, the address of a fixed type format, and a secret degree display sheet are attached. For the picture recognized as a top paper, an address, a destination, a secret degree, a sending date, the number of the sheets, etc., are recognized by a code information recognizing circuit 12, and using them as title information, the picture information sent next is written through an optical disk control circuit 3 and an optical disk driving device 4 to an optical disk 5. When the top paper cannot be recognized or one part of the top paper cannot be recognized, a special character such as a ? mark is inputted, and the information is used as a title information. At the time of retrieve, the presence/absence of the secrecy code is checked. When it is present, a password codes is inputted, and the code is collated. When it can be collated, the picture can be displayed and outputted.
Patent JP-H01202587-A (JP)
Title: Illuminating device for motorcycle storage room
Inventor: UCHIYAMA AKIRA
IPC: B60Q3/06
Filed: 1988-02-08
Abstract: PURPOSE:To enable a device to be actuated event by violent opening and closing action by setting up a lamp in a storage chamber of helmet or the like, using a operable seat in stead of a cover, while mounting a magnet to the bottom part of the seat through a bracket and performing an on-off control of the lamp by a lead switch. CONSTITUTION:A front end of a bottom plate 12 of a seat 5 is pivotally supported by a hinge 13 to an upper edge part 11 in front of an opening 8a in a storage chamber 8 of helmet or the like, and the upper surface opening 8a of the storage chamber 8 is coated with the seat 5 in place of a cover. A circular arc-shaped bracket 20 is mounted to a bottom surface of the seat 5, fixing a magnet 22. A lead switch 25 is arranged in a position corresponding to the magnet 22 when the seat 5 is moved to an opening position, performing an on-off control of an illuminating lamp 24. Even by violent opening and closing action of the seat 5, as compared with a conventional device using a protruding switch, sure action can be performed with no generation of break trouble.
Patent JP-S62183760-A (JP)
Inventor: KOIDE MIKIO
IPC: A61F13/00
Filed: 1986-02-10
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-S56122013-A (JP)
Title: Electrochromic display element
Inventor: NISHIYAMA MITSURU
IPC: G02F1/155
Filed: 1980-02-29
Abstract: PURPOSE:To obtain the reference electrode potential having a high reproducibility, by using the solid state electrochromic material for the reference electrode. CONSTITUTION:The reference electrode C of a constant potential driven electrochromic display element is composed of the solid state EC material such as WO3, MoO3, TiO2 and the like. For instance, the WO3 film is used for the electrode C; and LiClO41.0M/propylene carbonate is used for the electrolyte. The writing or erasing pulse is applied to the positive terminal of the potentiostat, and the negative terminal is connected to the electrode C. Then the output of the potentiostat is put into the counter electrode C, and the display electrode S is earthed. In such way, a reference electrode potential is obtained with a high reproducibility.
Patent JP-S61184424-A (JP)
Title: Apparatus for measuring liquid amount
Inventor: OOTA YASUHITO
IPC: G01F23/00
Filed: 1985-02-12
Abstract: PURPOSE:To enable a rapid measure without performing the collimation with a manual every time at the time of use or maintenance, by outputting the abnormal content in a memory part when a control apparatus detected abnormality. CONSTITUTION:Various memory parts, for example, a water judge data part 9-1, a tank upper and lower limit data part 9-2 and a tank residual amount data part 9-3 are formed to a memory part 9 and an abnormal content memory part 9-4 is further newly provided in the memory part 9. An explanation sentence and a notice sentence are stored in the memory part 9-4 on the basis of the discrimination of a number subjected to error display. A control apparatus draws out the explanation sentence or the notice sentence from the memory part 9-4 or the basis of the self-judgment content when detected abnormality and displays the same, for example, print out the same on a slip.
Patent JP-H09197932-A (JP)
Title: Image forming device
Inventor: YANO HIDETOSHI
IPC: G03G21/10
Filed: 1996-01-20
Abstract: PROBLEM TO BE SOLVED: To remove filming with toner on a photoreceptor, even if an exclusive filming removing member is not used by providing a cleaning member drive control means for rotating a cleaning member in a direction where the cleaning member is moved in the direction opposite to that of an image carrier. SOLUTION: At the time of executing a normal image forming operation, a cleaning roller 12 is rotated in the same direction as the rotational direction of the photoreceptor 1. Then, the cleaning roller 12 is driven to rotate clockwise in a press-contact state with the surface of the photoreceptor 1 rotated clockwise, by the cleaning member drive control means, during a period except an image forming operation. Thus, the cleaning roller 12 removes the filming of the photoreceptor 1. At this time, the cleaning roller 12 is rotated in a counter direction, that is, the direction opposite to the moving direction of the photoreceptor 1, in a press-contact part with the photoreceptor 1, so that the filming with the toner formed on the photoreceptor 1 can be efficiently and surely removed.
Patent JP-S60170892-A (JP)
Inventor: MATSUDA EIJI
IPC: G09G5/34
Filed: 1984-02-16
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-H07208427-A (JP)
Title: Drill screw
Inventor: KITAI MASAJI
IPC: F16B25/10
Filed: 1994-01-28
Abstract: PURPOSE:To make it possible to fix a metal plate and a wall material in one process by integrally forming a wall material cutting fin on a drill, making the screw head polygon and providing on the screw head a counter sunk blade of a deep groove structure and a burying part for burying chips inward of the wall material. CONSTITUTION:When a drill screw 1 is screwed in from a wall material 6 to a metal plate 2, the wall material 6 is cut by a drill part 3 and a hole 16 is formed by cutting the wall material 6 to a larger diameter than that of the screw part 4 by a fin 7 formed integrally on the drill part 3, while, before the head screw reaches the wall material 6, chips are discharged outside through the gap between the hole 16 and the screw thread. When the drill part 3 reaches the metal plate 2, it cuts the metal plate 2 and the fin 7 is cut in the midway of screwing by the resistance of the metal plate 2, and when the screw head 5 reaches the wall material 6, some of the chips are buried inward of the wall material 6 by a burying part 14, while the remaining chips are discharged outside through the gap between the octagonal head screw 5 and a counter suck hole 17 and the metal plate 2 and the wall material 6 are fixed by the biting action of a screw body 4a of the screw head 4. Thus the metal plate and the wall material can be fixed through a single process.
Patent JP-H02207458-A (JP)
Title: Fuel cell
Inventor: TANIGUCHI TETSUYA
IPC: H01M8/04
Filed: 1989-02-03
Abstract: PURPOSE:To keep cell temperature constant for a long time by filling a soft carbon material having cushioning action between a cooling plate and a cooling pipe. CONSTITUTION:Heat conducted to a cooling plate 1 is conducted to a cooling pipe 2 through carbon fiber felt 8 filled between the plate 1 and the pipe 2, then conducted to cooling water 3 for removing. Since the carbon fiber felt 8 has cushioning action and is inserted into a groove 6 with it compressed, contact with the plate 1 and the pipe 2 is increased and heat resistance is extreamly decreased, and cell temperature is kept constant for a long time. Since the material is compressed carbon, heat resistance of the material is also decreased. Since carbon fibers contains no components which deteriorate at the operating temperature of a fuel cell, stable heat resistance is kept for a long time.
Patent JP-H0314657-A (JP)
Title: Weft abnormality sensor of loom
Inventor: ROOJIE FUURUNOO
IPC: D03D51/00
Filed: 1990-02-07
Abstract: PURPOSE: To provide a loom obviating a detector on the feed side wherein the loom selects restarting, shutting down or changing weft feeders according to status in ejecting work of waste yarns if abnormality is detected with a sensor detecting the presence of the weft yarn at the downstream edge in weaving. CONSTITUTION: This loom comprises a sensor 8 for detecting the weft, a processor 9 and a deweaving device 16 and detects thread breakage occurred in weft feeders 3, 4 and 5. If abnormality is detected at the downstream edge, the loom is temporarily stopped and, according to the detected status in two successive check-time, a central unit 10 outputs a signal to a switching device 15 whether restarting the loom, shutting down the loom or switching to the second weft yarn feeders 12, 13 and 14.
Patent JP-2000226486-A (JP)
Title: Light diffusible acrylic resin composition
Inventor: IGUCHI YOSHINORI
IPC: C08L33/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusible acrylic resin compsn. inhibiting reduction of light transmittance, showing high light diffusivity, excellent in its molding's impact resistance, and having an uniform emission light strength. SOLUTION: This light diffusible acrylic resin compsn. comprises 100 pts.wt. acrylic polymer and 0.005-50 pts.wt. composite silicone powder which is a silicone rubber spherical minute particles coated with a polyorganosilsesquioxane resin, and the composite silicone powder comprises 100 pts.wt. silicone rubber spherical minute particle having an average particle diameter of 0.1-100 μm coated with 1-500 pts.wt. polyorganosilsesquioxane. And the composite silicone powder is prepared by adding an alkaline material or an alkaline solution, and an organotrialkoxysilane to an aq. dispersion of the silicone rubber spherical minute particles having an average particles diameter of 0.1-100 μm, and hydrolyzing and condensation polymerizing to coat the surface of the silicone rubber spherical minute particles with the polyorganosilsesquioxane resin, and drying.
Patent JP-2000218736-A (JP)
Title: Fire-proof multi-layer sheet
Inventor: MIURA HITOMI
IPC: B32B25/18
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a fire-proof multi-layer sheet which exhibits good shape holding performance after burning. SOLUTION: A sheet comprises a laminate of an A layer formed from a resin composition containing an epoxy resin, a phosphorus compound, neutralized thermally expandable graphite, a hydrous inorganic substance, and a metal carbonate and a B layer formed from a resin composition containing butyl rubber, a phosphorus compound, neutralized thermally expandable graphite, a hydrous inorganic substance, and a metal carbonate.
Patent JP-S60169982-A (JP)
Title: Recognizing method of bar code
Inventor: HIROOKA SHIGERU
IPC: B65G47/49
Filed: 1984-02-14
Abstract: PURPOSE:To recognize a bar code precisely by forming check.bits on both the ends of the bar code and measuring the width of said check.bits. CONSTITUTION:If it is defined that the width of the check.bits is W, the width of the check.bits when the center of a car is shifted from the center of the bar code by theta is Wtheta and the reading error of said check.bits is DELTAW, the bits are checked from the left end of the field to retrieve the length of bit ''1'' status more than (W-DELTAW) and less than (W+DELTAW). If said status exists, that the length of bit ''0'' status is more than (W-DELTAW) is checked continuously. Then, the bits are checked from the right end of the field to retrieve the length of the bit ''1'' status more than (W-DELTAW) and less than (W+DELTAW). If said status exists, that the length of the bit ''0'' status is more than (W-DELTAW) is checked. When said conditions are formed, the bar code is identified.
Patent JP-S59153860-A (JP)
Title: Composite aluminum material reinforced with carbon fiber and its manufacture
Inventor: AKUTAGAWA KENICHI
IPC: C22C21/00
Filed: 1983-02-19
Abstract: PURPOSE:To manufacture the titled composite Al material with high strength by impregnating a molten Al-base metallic matrix contg. Bi into an aggregate of carbon fibers and by solidifying the matrix. CONSTITUTION:An Al-base metallic matrix contg. 0.1-5wt%, preferably 1- 5wt% Bi is melted. The molten matrix is impregnated into an aggregate of carbon fibers, and it is solidified. A ceramic coating of silicon carbide or titanium boride is formed beforehand on the surface of each of the carbon fibers.