baber/WOPTO huggingface dataset:
Patent JP-H01202652-A (JP)
Title: Oxygen concentration detector and manufacture of heater therefor
Inventor: OUCHI SHIRO
IPC: G01N27/00
Filed: 1988-02-08
Abstract: PURPOSE:To enable measurement of an air/fuel ratio in a wide range, rich to lean, by employing a bar-shaped heater with a recess formed along the length thereof to allow a sufficient supply of an atmospheric air as reference gas with a higher temperature efficiency. CONSTITUTION:A heater with a recess 30 along the length thereof is used to allow measurement of an air/fuel ratio in a wide range, rich to lean with a higher temperature efficiency. In the manufacture of the heater, a raw core material 31 with a recess 30 is prepared with conductor patterns 32a and 32b printed. A raw sheet 33 is prepared with a heater pattern 34 printed having lead portions 35a and 35b. Then, the raw material 31 is wound with the raw sheet 33 in such a manner that the portions 35a and 35b overlap the patterns 32a and 32b while the pattern 34 is kept from overlapping the recess 30. In this manner, the winding of the core material 31 with the sheet 33 can prevent excessive expansion of the core material 31 during the baking thereby allowing the control of the geometry of an outer surface of the heater. Then, a product thus obtained is baked and thereafter, the sheet portion is cut off along the recess 30 of the core material 31 to complete a heater.
Patent JP-S63194960-A (JP)
Title: Amorphous carbonaceous material and heat generating resistance device using it
Inventor: TANI KATSUHIKO
IPC: H01C7/00
Filed: 1987-02-10
Abstract: PURPOSE:To obtain a thin film resistor stabilized in terms of mechanical strength, by mixing metal elements into materials for amorphous carbonaceous materials having carbon atoms and hydrogen atoms as principal components of the texture. CONSTITUTION:A thin film heat generating resistor 12 of amorphous carbonaceous material is formed by a vapor phase synthetic method such as CVD or the like on an electric insulating substrate 10 having electrical insulating property. An electrode 13 for causing current to flow to this thin film heating resistor 12 is formed on the thin film heating resistor 12. After forming the electrode 13, a circuit pattern is formed by a photolithography technique and a protective film 14 is formed on the electrode 13 on which the pattern was formed. The amorphous carbonaceous materials are the ones prepared by mixing a suitable quantity of metal elements acting as a donor or an acceptor into amorphous carbonaceous materials such as, for instance, i-carbon or the like. A thermal head excellent in heat resistance, chemical resistance, and wear resistance can be obtained thereby.
Patent JP-H0790014-A (JP)
Title: Polymerizing method for olefin, and catalyst system used used therein
Inventor: BUJADOUX KAREL
IPC: C08F10/02
Filed: 1994-01-13
Abstract: The polymerization catalyst based on a transition metal compound comprises: A) a mixture of at least one chloride of a transition metal M selected among iron, vanadium and chromium and at least one electrone donor, in respective proportions, such that said chloride is soluble in said donor of electrons, and B) a compound of titanium or vanadium in liquid state, the molar ratio between the metal M and the compound (B) being comprised between 0.3 and 6. Application to the polymerization of ethylene or the copolymerization of ethylene with at least one $g(a)-olefin under a pressure comprised between 1 and 2.500 bars, at a temperature comprised between 70?oC and 320?oC.
Patent JP-H08339488-A (JP)
Title: Apparatus and method for high sensitivity with dynamic adjustment with reference to noise
Inventor: RII DEII TAISU
IPC: G08B29/18
Filed: 1996-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a detection system with very high sensitivity but with minimum false alarm at ordinary noise level. SOLUTION: The detection system 10 with high noise tolerance is equipped with detectors 22a to 22n for generating indications indicating ambient conditions adjacent to the system. Communication links are extended among these detectors. A control component 12 is connected to the link 20 so as to receive and process the indications and adjust the alarm threshold by responding to the noise level of the system 10. Each instruction is filtered twice by the control component 12. The threshold value is automatically increased in the case the presence of noise is expressed in a relative value to the value of filtered indication.
Patent JP-H06221037-A (JP)
Title: Code lock device
Inventor: NAKAI HATSUO
IPC: E05B41/00
Filed: 1993-01-21
Abstract: PURPOSE:To put a lock release code row automatically into disorder by rotating each dial forcibly being interlocked with a locking device or lock release operation. CONSTITUTION:A code lock device is provided with an operating shaft capable of reciprocating motion and normal/reverse rotation, and plural driving plates 73 are provided on this operating shaft 13, in correspondence with the respective dials 16. Each dial 16 is provided with an engaging pin 56 in opposition to the outer peripheral part of the driving plate 73. A cutout recessed part 74 for enabling the engagement-disengagement of the engaging pin 56 is formed at the outer peripheral edge of each driving plate 73. At the time of lock operation or lock release operation, each driving plate 73 approaches each dial 16 by the reciprocating motion of the operating shaft 13, and the engaging pin 56 is engaged with the cutout recessed part 74 of each driving plate 73 by the following rotation of the operating shaft 13. Each dial 16 is thereby rotated forcibly to put a lock code row into disorder.
Patent JP-H04266251-A (JP)
Title: Message storage system in three-party talking system
Inventor: SHIMADA KOUSOU
IPC: H04M3/42
Filed: 1991-02-21
Abstract: PURPOSE:To record a message to an objective 3rd party in an interactive form by a caller and to surely deliver the message to the objective 3rd party. CONSTITUTION:The above system consists of a voice storage section 4 recording and storing a talking content between two caller and called telephone sets among plural telephone sets connected to a private branch exchange, a voice processing section 3 having a function controlling the start and end of recording of the voice storage section, analyzing a message destination to the 3rd party inputted from one telephone set and giving the destination to the 3rd party to the talking content stored in the voice storage section, and a control section 5 controlling the voice processing section, the voice storage section and the private branch exchange.
Patent JP-H07214151-A (JP)
Title: Device for manufacturing tapered square pipe and method thereof
Inventor: AKAHORI AKIO
IPC: B21D51/16
Filed: 1994-01-31
Abstract: PURPOSE:To easily and efficiently execute the knock-out. CONSTITUTION:A square pipe stock 1a is deep-drawn with a truncated square conical male die 8 and a female die corresponding to this male die to manufacture a tapered square pipe 1. One pair of stoppers 9 faced to the upper part of the male die 8 are arranged so as to be slidably in the horizontal direction. The stopper 9 is energized to the outer part of the male die 8 with a spring 13 and projecting from the outer peripheral surface of the male die 8 in the ordinary condition. When the female die descended at the time of squeezing, the inclined inner surface of the female die is brought into contact with the tip of each stopper 9, and each stopper 9 is shifted to the center direction of the male die 8 by the component of force in the horizontal direction. At the time of executing the squeezing formation, as ordinarily the tapered square pipe 1 is press-stuck to the inner surface of the female die, at the time of using the female die, the tapered square pipe 1 ascend together with the female die, but the ascending is stopped by hitting to the stopper 9, and the tapered square pipe is separated from the inner surface of the female die. In such a way, the knock-out is automatically executed in the press movement without needing a special process for knock-out.
Patent JP-H09277596-A (JP)
Title: Image forming device
Inventor: HAMADA SHIYUUTA
IPC: B41J2/44
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent a focus shift in an optical system due to the heating of an exposure device or a color shift when a colored image is formed from occurring by maintaining the strength and ease of perfect assembling of an image former. SOLUTION: This image forming device consists of an exposure light source with LED 110 arranged linearly on a substrate 140 and an exposure optical system with an image forming element for forming an image on the face of an image former 1 with a beam from the exposure light source, formed internally in the image former 1. In addition, the image former 1 is formed with a thickness of 1-8mm and the distance between the inner face of the image former 1 and the end face of the image forming element is 0.5-10mm.
Patent JP-H07240089-A (JP)
Title: Rom card and reading device for rom card
Inventor: MORINO ISAO
IPC: B42D15/10
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a ROM card which is very hard to be altered. CONSTITUTION:Plural optical fibers 2d are provided in a telephone card 1, and the path is interrupted by forming punch holes 1a in accordance with the number of times of use in the optical fibers 2d. An interrupted optical fiber 2d is specified by detecting transmissibility of each optical fiber 2d, and information on the number of times of use or the like is obtained. In this case, even if the interrupted optical fiber 2d is repaired, since a light beam is diffused in the interrupted part and an original light transmissibility cannot be obtained, it is hard to alter it.
Patent JP-S58145186-A (JP)
Inventor: TAGUCHI MASANOBU
IPC: H05K3/30
Filed: 1982-02-23
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-S63194730-A (JP)
Title: Special zeolite
Inventor: OTA TOSHIYUKI
IPC: A23L3/34
Filed: 1987-02-09
Abstract: PURPOSE:To improve keeping quality of food without deterioration of antibacterial property by allowing zeolite powder or zeolite-like powder to adsorb a mildewproofing agent, reforming to the reformed zeolite, forming a film contained the reformed zeolite and packing food with the film. CONSTITUTION:The reformed zeolite is obtained by allowing natural zeolite powder, a synthetic zeolite powder or a zeolite-like body powder such as Oya- ishi powder to adsorb the mildewproofing agent. An organic nitrogen-sulfuric compd. such as methylthiazolon or 1,2-benzoisothiazoline-3-on is exemplified as the mildewproofing agent. The obtained reformed zeolite is mixed to polyolefine and so the film for food is made from the mixture. When fresh food is packed and enclosed with the film and even if the reformed zeolite adsorbs free water, the mildewproofing property of the film is more enhanced without deterioration. Thus the keeping quality of good is improved.
Patent JP-2000227145-A (JP)
Title: Cable carrier
Inventor: NIRE SHIGENOBU
IPC: F16L57/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a simple cable carrier which is reduced in size and cost, by forming a cutout in a transverse direction at certain intervals along a longitudinal direction of an elongate tubular member made of a synthetic resin. SOLUTION: This cable carrier A is formed such that notches 2 are formed at certain intervals in a transverse direction along a longitudinal direction of an elongate tubular member 1 having a rectangular section made of synthetic resin. The notches 2 are formed at sides opposite to each other and having the same depth, each of upper and lower notches 2 reaches almost vicinity of a center of the side part, and a central part between each of the upper and lower notches 2 constitutes a part 3 connecting short tubular pieces 1a divided by the notches 2. Therefore, cables 4 can be stored and protected inside the elongate tubular member 1. This table carrier A can be obtained by simply extruding, thereby eliminating the need for complicated die and troublesome assembling work. Accordingly, a simple cable carrier which is reduced in size and cost can be obtained.
Patent JP-S56125405-A (JP)
Title: Treatment of olefin polymer
Inventor: TOYODA AKINORI
IPC: C08F6/24
Filed: 1980-03-07
Abstract: PURPOSE: To greatly reduce the amount of esters remaining in polymer, by contacting an organometallic compound with the polymer immeadiately after completion of the polymerization of an olefin polymer prepared by polymerizing with the aid of a catalyst consisting of a transition metal compound, an organic Al compound and an electron donor.  
     CONSTITUTION: The amount of an ester remaining in polymer is greatly reduced by contacting an organometallic compound in which the metal is a Group IWIII metal, such as triethylaluminum, with an olefin polymer prepared by polymerizing an olefin such as ethylene or propylene, with the aid of a transition metal compound catalyst component, such as a Ti catalyst component highly activated by an Mg compound such that olefin polymer production of 5,000g/mmol transition metal is possible, an organic Al compound catalyst component such as ethylaluminum and an electron donor catalyst component such as ethyl benzoate, immeadiately after completion of the polymerization. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60172319-A (JP)
Title: Transporting device for filter plate in filter press
Inventor: KAWABE HIDEKAZU
IPC: B01D25/172
Filed: 1984-02-17
Abstract: PURPOSE:To enable transfer of a filter plate to a clamp cylinder while keeping a feed blade at raised condition by contructing a transferring device capable of transferring a filter plate with an engagement to an engaging part of the filter plate to be downwardly movable by itself. CONSTITUTION:When a transferring body 6 is moved in a direction for closing a filter plate after opening the whole filter plates, the transferring body 6 is guided to below a guiding plate 7 at an end of a rail 3 and moves downward until it is stopped by the engagement of an engaging hook 17 to an engaing part 16 at the top end. Then, when the transferring body 6 is moved toward a direction for opening the filter plate by driving a movable motor in a reverse direction, the transferring body 6 is moved in a condition keeping the feed blade 9 separated from an imaginary moving area of the filter plate while keeping the engaging hook 17 engaged with the transferrig body 6. When a pin 19 contacts with a releasing lever at the end of the rail 3 on the clamp cylinder side, the engaging hook 17 is released from the engaging part 16 and the transferring body 6 is moved upward by a leaf spring 15 and is kept waiting within the imaginary moving area of the filter plate 4. Finally, the filter plate is opened and feeding of the liquid feed under pressure and filtration by compression are executed.
Patent JP-S61188362-A (JP)
Title: Recording device
Inventor: TAKANO TADASHI
IPC: B65H5/00
Filed: 1985-02-18
Abstract: PURPOSE:To eliminate the distortion of a picture image, by providing such an arrangement that a sheet transfer means and a sheet discharge means are driven by one and the same drive means, but the sheet discharge means is then driven by another independent drive means after completion of printing. CONSTITUTION:In a condition of printing, a platen motor 14 rotates a platen roller 3 and a discharge roller 6 fixed to a shaft 6a, through gears etc. At this time a spring clutch 19 is fastened so that the drive force of the platen motor 14 may be transmitted to the discharge roller 6. Further, during this stage a spring clutch 18a is loosened although a discharge motor 11 rests, and accordingly, the motor 11 no more exert its load by itself to the motor 14. The gear ratio is set so that the peripheral speed of the discharge roller 6 is slightly higher than that of the platen roller 3, and the recording sheet transfer force of the discharge roller 6 side is made to be smaller to prevent the distortion of a picture image. Further, it may possible to use a cheap D.C. motor as the discharge motor 11.
Patent JP-H11227857-A (JP)
Title: Luminaire hanger pack
Inventor: SHIMIZU YASUO
IPC: B65D85/30
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To enable inexpensive manufacturing, facilitate inventory control and facilitate storage and handling by inserting an end of a hanging pipe for a luminaire at a position eccentric from a center of a side face of a storage box receiving a hanger body for the luminaire. SOLUTION: On a side face 11 of a storage box 10 receiving a hanger body of a luminaire, a pipe insertion hole 13 is formed at a position eccentric from a center of the side face 11 to provide a package A. A pair of such packages are prepared, a tip of a hanging pipe 12 of one package A is brought into contact with the side face 11 of the storage box 10 of the other package A, and the respective packages A, A are inversely placed to be combined so that two hanging pipes 12 are arranged approximately in parallel. The combination is covered by a cover 15, and bands 16, 16 are tied on both sides for fixing. Such a packing method allows even hanging pipes 12 with different lengths to share storage box 10, thereby reducing a cost and facilitating inventory control.
Patent JP-H02297484-A (JP)
Title: Thermally sensitive, recording material
Inventor: FUKUNISHI AKIRA
IPC: B41M5/337
Filed: 1989-02-07
Abstract: PURPOSE:To obtain the subject material with an extremely high coloring sensitivity excellent in degree of whiteness, humidity resistance and plasticizer resistance by incorporating ester monocarboxylate of saccharides with a thermally sensitive recording material in order to thermally melt and develop color with electron-donative colorless coloring agent and electron-receptive color developing material. CONSTITUTION:Ester monocarboxylate (ester A) of saccharides is incorporated with a thermally sensitive recording material in order to thermally melt and develop color with an electron-donative colorless coloring agent and an electron- receptive color developing material. The recommendable saccharides is glucose, fructose, cane sugar or dextrin. In the monocarboxylic acid which composes ester A, aliphatic and aromatic monocarboxylic acids are included. The preferable use amount of ester A is within the range of 10 to 70 pts.wt. for 100 parts of color developer. If the use amount of ester A is 1 or less, the sensitivity improvement effect of thermally sensitive recording is low, and if the amount is 200 or more, the effect is at a saturation level. Thus it is possible to obtain the subject material with significantly high coloring sensitivity and an excellent degree of whiteness (against the texture fog).
Patent JP-H05223236-A (JP)
Title: Method of treating dioxin-containing ash
Inventor: FUJITA JINSHIRO
IPC: F23J1/00
Filed: 1992-02-14
Abstract: PURPOSE:To prevent atmospheric contamination caused by dioxin-containing ash by heating it above a specific temperature and dropping the ash into water or spraying water over the ash so as to quench it. CONSTITUTION:Water and a binder are added to incinerated ash so as to produce pellets. The size of the pellets is favorably 2 to 10mm. In a dry process, the pellets are heated to 100 to 200 deg.C and dried. In a sintering process, the pellets are heated above 400 deg.C and more specifically they are heated at 400 to 800 deg.C and sintered, in a quenching process, the heated and sintered pellets are dropped in water or water is sprayed over the pellet so as to quench. This construction forces the dechlorination reaction to process of dioxin contained in the refuse incinerated ash and turns the dioxin into a precursor and a harmless substance.
Patent JP-S57144845-A (JP)
Title: Manufacture of heat collecting plate for solar heater
Inventor: TSUKAMOTO AKIRA
IPC: F24S10/50
Filed: 1981-02-28
Abstract: PURPOSE:To maintain the long-term stable life of a heat-collecting plate for solar heaters by a method in which a filling liquid prepared by dissolving a resin in an organic solvent is injected into the waterway of a heat-collecting plate for solar heater and then the organic solvent is removed. CONSTITUTION:A 0.5-5wt% diluent liquid is prepared by dissolving a resin, e.g., nitrile rubber or an epoxy resin in an organic solvent. The diluent liquid thus obtained is injected into the waterway of a heat-collecting plate for a solar heater in such a way as to uniformly coat it on the inner surface of the waterway, and then dried after removing excessive portion of the diluent liquid coated. Thus, such defects as cracks, flaws, pinholes, etc., present in the inner wall of the waterway are filled with a resinous substance and repaired, and therefore, the heat-collecting plate having a high durability can be obtained.
Patent JP-H05223766-A (JP)
Title: Soldering inspection device
Inventor: NAKAMURA KUNIO
IPC: G01B11/00
Filed: 1992-02-17
Abstract: PURPOSE:To enable inspecting the abnormality of soldering state with a soldering inspection device without sending electricity, relatively easily and with high probability. CONSTITUTION:Thermal infrared camera 1A and 1B sensing to two ranges of 10mum band and shorter wave length band are set and a thermal image of a soldered print base plate 6 higher than the ambient temperature within the temperature range of not harming solder is taken by referring the thermal image of a standard object 7 at the ambient temperature. By forming and indicating the thermal infrared images of difference and ratio images of the two wave length band for the difference image using a processing unit, a soldering abnormality can be detected relatively easily and with high probability without sending electricity.
Patent JP-H02208186-A (JP)
Title: Seat mounting device for motor bicycle
Inventor: FUKUDA OSAMU
IPC: B62J1/12
Filed: 1989-02-09
Abstract: PURPOSE:To decrease the number of seats, to enable reduction of a manufacturing mold cost, to improve a mass production effect, and to reduce a cost by a method wherein a set plate matching a seat intended to be mounted is provided, and the set plate is mounted to seat rails on both sides. CONSTITUTION:A set plate 11 is superposed on transverse devices 2 of seat rails 1 on both sides and the set plate 11 is fastened togetherwith the transverse devices 2. A second seat 7 is mounted such that hook claws 10 are hooked to hook holes 13 of the set plate 11, and bolts 8 inserted through a plate 9 are fastened against respective screw holes 12 of the set plate 11. The set plate 11 has the hook holes 13 and screw holes 12 formed in a manner to match the mounting part of the second seat 7, and the second seat 7 can be mounted thereto. As noted above, the set plate 11 is positioned in a manner to match a seat intended to mounted, and by mounting the set plate to the seat rails 1 on both sides, kinds of seats can be selected.
Patent JP-H01205606-A (JP)
Title: Planar antenna
Inventor: SAWADA HISASHI
IPC: H01Q21/06
Filed: 1988-02-12
Abstract: PURPOSE:To suppress the feeding loss even with an inexpensive base by adopting two conductor bases provided with a large number nearly circular holes being radiation elements so as to form a suspended line feeding structure where a film formed with exciting probe. CONSTITUTION:The radiation element consists of a conductor plate 1 made of, e.g., a metal, a couple of conductor projections 4 formed in a hole of the conductor body 1, conductor plates 2, 3 forming the suspended line feeder, and a film 5 formed with a probe 6 with etching while being clipped by the conductors 2, 3. Moreover, the hole forming the radiation elements is opened so as to make the hole coincident with the conductors 1, 2, 3. Furthermore, an antle between a perpendicular line of a couple of conductor projections 4 and one probe 6 has only to be selected to be 45 deg.. The angle 45 deg. represents an angle between a perpendicular line drawn onto a couple of conductor projections and said one exciting probe. Thus, the feeding loss is suppressed.