baber/WOPTO huggingface dataset:
Patent JP-H11136200-A (JP)
Title: Fm teletext multiplex broadcast transmission method and system
Inventor: TAGUCHI KENICHI
IPC: H04H20/28
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and system for an FM teletext multiplex transmission where teletext information and teletext information with modified letter are entered automatically without manual operation. SOLUTION: The proposed FM teletext multiplex transmitter uses display data from an external device 7 to generate teletext information data displayed on an FM teletext broadcast radio receiver 6, wherein a teletext information data editing section 11 acquires teletext information from the external device 7 and edits it. The teletext information data are stored by a teletext information data storage section 12, and an intermediate file generating section 13 for teletext information data reads the data as required to generate a teletext information data intermediate file DF. Based on the DF, a teletext information data transmission section 14 converts the teletext information data acquired from the external device 7 into data processed similarly to a database DB and provide an output.
Patent JP-S62155999-A (JP)
Title: Method for controlling biological nitrification and denitrification process
Inventor: SUZUKI TSUNEO
IPC: C02F3/34
Filed: 1985-12-27
Abstract: PURPOSE:To permit stable and adequate nitrification and denitrification process by detecting the electrical conductivity in waste water and/or the liquid mixture in a denitrification stage and adjusting the rate of the dilute water to be injected and/or the rate of the waste water to be supplied according to a preset target value. CONSTITUTION:The liquid mixture of a nitrification tank 4 which nitrifies org. or ammonia nitrogen to nitrate nitrogen or nitrite nitrogen is circulated in a denitrification tank 3 which makes denitrification by reducing the nitrogen in the waste water to gaseous nitrogen, by which the nitrogen removal is execut ed. The degree of electrolytic dissociation in the liquid mixture of the tank 3 is detected by an electrical conductivity meter 8 in this stage and a waste water pump 2 is run by a motor revolution control device 9. The device 9 compares the electric signal from the meter 8 and the target value, makes calculation such as proportional integration with the deviation signal there between and controls the speed of a motor. As a result, the ammonia concn. is adjusted to be constant and the nitrification and denitrification process is stably and adequately executed.
Patent JP-H08157155-A (JP)
Title: Elevator car also serving for physically handicapped person
Inventor: TAKAHASHI YASUHIRO
IPC: B66B3/00
Filed: 1994-12-01
Abstract: PURPOSE: To provide an elevator car also serving for a physically handicapped person by which safety is improved by confirming a backward part by a television monitor provided on a side plate on the opposite side of the car doorway and a telecamera installed in the doorway of a ceiling board when a wheelchair user gets off the car. CONSTITUTION: A television monitor 13 is installed on a surface of a side plate on the opposite side of the car doorway, and a telecamera 14 is installed on the doorway side of a ceiling board 8. When a user 15 comes out to a hall side floor 12 from a car room in order to get off from an elevator, a backward part of a wheelchair 16 is photographed by the telecamera 14, and it is displayed on the television monitor 13, so that a level step difference between the hall side floor 12 and a car room floor 11 and an obstacle existing on a hall side plate 12 surface and a car room floor 11 surface just behind the wheelchair 16 or the like can be sufficiently confirmed. Therefore, since the backward part of the wheelchair can be sufficiently confirmed, safety can be improved.
Patent JP-S62159852-A (JP)
Title: Ball screw
Inventor: SUZUKI YOJI
IPC: F16H25/22
Filed: 1985-12-28
Abstract: PURPOSE:To prevent the exfoliation phenomenon of the surface of each member in the high temperature environment by constituting a member which constitutes a ball screw from ceramics and coating the mutual slidable surface with a metal film. CONSTITUTION:A screw shaft 1 is made of alumina ceramics material, and a fixed nut 2, preload nut 3, and balls 5 are made of high carbon chrome bearing steel. Among them, at least the screw groove 1a of the screw shaft 1 is coated with silver as metal film M in the thickness of 1mum through the ion plating method. Therefore, each screw groove 1a-3a is coated with metal film M, and the part made of the ceramic material having the low thermal expansion coefficient endures the use for a long time in the high temperature environment, and exfliation phenomenon is prevented.
Patent JP-H03161190-A (JP)
Title: Flux cored wire for self-shielded arc welding
Inventor: YAMADA MINORU
IPC: B23K35/368
Filed: 1989-11-16
Abstract: PURPOSE:To decrease the generation of spatters by packing a flux into a steel sheath having a specific compsn., thereby constituting the flux cored wire for self-shielded arc welding. CONSTITUTION:The steel sheath is made of a steel contg. 20 to 80ppm oxygen, 0.01 to 0.10wt.% Cr (hereafter the same)%, <=0.05% C, 0.02 to 0.30% Si, and 0.2 to 1.5% Mn and the flux is packed in the cavity part enclosed by this sheath, by which the flux cored wire for self-shielded arc welding is constituted. The finer droplet grains are formed at the time of an arc welding procedure, by which the generation of the spatters is lessened and the welding workability is improved.
Patent JP-S62156530-A (JP)
Title: Electronic clinical thermometer
Inventor: ISHIDA JUNICHI
IPC: G01K7/00
Filed: 1985-12-27
Abstract: PURPOSE:To measure a person's temperature corresponding to an actual state, by constituting the titled thermometer so that the time for operating an informing means can be operated, after the measurement has been started. CONSTITUTION:The titled clinical thermometer is provided with a changeover switch 6 for switching a high accuracy and a low accuracy. At the time point when a detecting temperature starts to rise and thereafter, a prescribed time has elapsed, a buzzer 11 outputs an informing sound in order to expedite read of a conjectured value which is displayed by an indicator 4. The time for outputting this informing sound is switched to one of the high accuracy side and the low accuracy side by the changeover switch 6, and the buzzer 11 is operated by the time of 3min and 1min, when the switch has been switched to the high accuracy side and the low accuracy side, respectively. That is to say, a measurer can select freely the accuracy of the conjectured value by switching a set value of a time setting means.
Patent JP-H09118421-A (JP)
Title: Device for feeding parts in stream line
Inventor: SHINJIYOU KEIJI
IPC: B65G11/20
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To arrange parts having face and back sides like a pierced earring nut in a prescribed direction. SOLUTION: A neatly feeding chute 20 is arranged in an inclined manner in a rotary hopper 11 in which a plurality of scraping plates 12 are projected in an inner circumferential surface, the neatly feeding chute 20 is provided with a parts receiving part 21 on the upper side, a face/back selecting part 22 in an intermediate part, and a neatly feeding passage pat 23 on the lower side, the parts receiving part 21 is open on the upper part and formed to be a recessed groove 51 in which most of the parts are stored in the position where the face side of the parts and the back side are located in the right-to-left direction.  An inclined guide face is provided on an upper part of an inner side wall opposite to the recessed groove 51, the face/back selecting part 22 is provided with a main passage 53 in which a passage continuous to the recessed groove 51 allows only the face-sided parts to be passed, and a branched passage 54 in which only the back-sided parts are passed, the main passage 53 is communicated with the neatly feeding passage part 23, while the branched passage 54 is communicated with a discharge port 35 provided in a bottom part of the neatly feeding chute 20.
Patent JP-H07132982-A (JP)
Title: Detergent container for toilet
Inventor: KOSAKA TOMOHIRO
IPC: B65D47/06
Filed: 1993-11-05
Abstract: PURPOSE:To apply detergent sufficiently to the rear side of the edge of a Western style toilet. CONSTITUTION:An outlet port 35 of an inner plug 3 is provided in an oblique direction, and a sealingly closing part 41, which makes contact with the end of the port 35 of the plug 3 when a cap 4 is threadedly engaged, is formed on the inner surface of the cap 4. By the use of the inclined outlet port 35, detergent can be easily applied to the rear side of the edge of a Western style toilet.
Patent JP-H11130595-A (JP)
Title: Oxide ion conductive single crystal and its production
Inventor: KAKITA SHINICHI
IPC: C30B29/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a single crystal excellent in oxide ion conductivity in low temperature area and having sufficient compact property by using a single crystal containing an oxide of rare earth element having a specific composition and silicon dioxide and having apatite crystal structure. SOLUTION: This single crystal is represented by a composition formula: REX(SiO4 )6 O1.5 X-12 (RE is La, Ce, Pr, Nd, Sm, Eu, Gd, Tb or Dy; 8<=X<=9.33) and has apatite crystal structure (space group: P63 /m). In the single crystal, it is preferable that electric conductivity at 300 deg.C is >=1×10<-7> S cm<-1> and it is more preferable that especially, electric conductivity at 200 deg.C is >=1×10<-7> S cm<-1> and further, electric conductivity at 100 deg.C is >=1×10<-7> S cm<-1> . This single crystal is obtained by forming a mixture containing oxide of one or more rare earth elements and silicon dioxide at a prescribed ratio, sintering the formed product at 1,300-1,700 deg.C and growing a single crystal from the sintered compact by using a well-known method, e.g. melt-solidifying method, melt-deposition method or the like.
Patent JP-S63150485-A (JP)
Title: Pump waiting monitoring device
Inventor: TANAKA KOZO
IPC: F04B49/10
Filed: 1986-12-16
Abstract: PURPOSE:To improve the faculty in operation management by monitoring the operation state and waiting state of the pumps in a plant and preventing the generation of alarm for the no-waiting state of each pump unless a trouble is generated in the whole system and generating a proper alarm for the artificial erroneous operation. CONSTITUTION:When the number of pumps in waiting state reduces to zero, and all the pumps are in operation state or in no-waiting state, an operating pump quantity calculating means 4 calculates the quantity of the pumps in operation at that time, and a no-waiting pump quantity calculating means 5 calculates the quantity of the pumps in no-waiting state. The both signals of the quantity of the pumps in operation and the quantity of the pumps in no- waiting state are input into the first AND logic circuit 11. The AND treatment signal is OR-treated in the OR logic circuits 12 and 14, and ADD treatment is performed by the in no-waiting state pump signal and the second AND logic circuit 13, and an alarm signal is outputted. Therefore, an operator is prevented from being disturbed, and since a proper alarm is generated for the artificial erroneous operation, the faculty in the operation management can be improved.
Patent JP-H10124156-A (JP)
Title: Voltage controller
Inventor: KONISHI KOJI
IPC: G05F1/14
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a voltage controller which surely detect abnormality and avoid the heating and ignition of a transformer of main circuit beforehand even when a semiconductor switch that switches taps on a primary side of the transformer of the main circuit fails in its open state. SOLUTION: The voltage controller 1 controls output voltage V0 by detecting voltage with current detectors CT( X) and CT( Y) which are connected to each phase of a primary side of a transformer of a main circuit and switching taps on the primary side of the transformer TR of the main circuit based on this with semiconductor switches SR1 to SR6, controls voltage that is applied to a load device which is connected to a secondary side of the transformer TR of the main circuit so as to approach to reference voltage that is preliminarily set, also monitors current of taps, makes the transformer TR of the main circuit a bypass state when current does not flow and signals the occurrence of abnormality.
Patent JP-H10130037-A (JP)
Title: Vehicle window glass having stain proofing property in combination with water drop-sticking preventing property
Inventor: MACHIDA MITSUYOSHI
IPC: C09D5/16
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle window glass having a surface hardly being stained, hardly sticking waterdrop and thus improved in the safety operability of vehicle. SOLUTION: In the vehicle window glass, a substantially transparent surface layer containing a photocatalytic oxide particle, a silicone and a water repellent fluororesin or a substantially transparent surface layer containing the photocatalytic oxide particle, an amorphous silica and the water repellent fluororesin is formed at least on the outer surface of the window glass. And the contact angle of the surface with water is controlled to >=90 deg..
Patent JP-H11129939-A (JP)
Title: Drain structure of automobile
Inventor: SAITO YUTAKA
IPC: B62D25/08
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To dispense with a metal seal by removing a gap between a drain member and a dash side panel by forming a bead which is closely kept into contact with the total upper edge of a joint part of a drain member, on the dash side panel. SOLUTION: The rainwater invaded into a cowl box is passed through a drainage path and a scupper, and then dropped through a dash side panel 1. On this occasion, the rainwater is temporarily recovered by a drain member 14, and is dropped on a fender protector from a point of a main body member 16. A horizontal part 20b of a bead is closely kept into contact with a total upper edge of a joint part 15 of the drain member 14, and is press contacted thereto when the panel 1 and the horizontal part 20b of the bead are joined, whereby the formation of a gap therebetween can be prevented. The rainwater is moved up to the horizontal part 20b and then dropped to the joint part 15 of the drain member 14.  Whereby the rainwater can be prevented from leaking to a rear side of the drain member 14 from the gap between the drain member 14 and the panel 1, which dispenses with a metal seal, and reduces the manhour and the cost.
Patent JP-H08160956-A (JP)
Title: Sound source data generating method, recording medium, and sound source data processor
Inventor: FURUHASHI MAKOTO
IPC: G11B20/12
Filed: 1994-12-02
Abstract: PURPOSE: To use a prediction filter used for an encoding device for a CD-ROM XA and facilitate a decoding processing by giving sound information the same sample constitution with the CD-ROM XA. CONSTITUTION: The sound source data are constituted in block units each consisting of longitudinally 16 bits and laterally 8 bits, or 16 bytes. Each block consists of a 2-byte sound parameter area PA as the header information of the sound information of the sound source data and a 14-byte sound data area SA consisting of the sound information of 28 samples, i.e., what is called sound data. The sound parameter area PA consists of a 4-bit shift quantity RA, 4-bit filter information FL, 3-bit loop information LP, and a 5-bit reservation area RS. This shift quantity RA is a parameter for expanding a 4-bit value into a 16-bit value in the BRR decoding procerssing.
Patent JP-H03241126-A (JP)
Title: Sanitary device
Inventor: YABANETA YOSHIO
IPC: E03D9/08
Filed: 1990-11-05
Abstract: PURPOSE:To settle a problem of the dead volume of water and to obtain optimum washing water flow by providing a constant flow section to maintain a constant volume of water heading for a discharge section and a flow regulating section to regulate the volume of washing water in any flow to a washing water channel. CONSTITUTION:A washing water channel to supply washing water to a discharge section (a) from a water supply source is constituted of the first channel 13 heading for a discharge port 6 and the second channel leading to a discharge port 7. After that, flow regulating valves 17 and 22 equipped with a constant flow section to maintain a constant volume of water heading for the discharge section (a) and a flow regulating section to regulate the volume of washing water in any flow as a unit are respectively provided. The volume of water exceeding the dead volume of water in a water supply meter is supplied, the most suitable volume of water for washing is discharged from the discharge port 6 through the first channel 13, and as a result, the surplus water is discharged from the discharge port 7 through the second channel 14. According to the constitution, a problem of the dead volume of water is settled, and a sanitary device can be freely installed without binding by any installation condition.
Patent JP-H03160592-A (JP)
Title: Payment processor
Inventor: KASUGA SETSUO
IPC: G06F19/00
Filed: 1989-11-18
Abstract: PURPOSE:To settle payment by a prepaid card only for a commodity conforming to a prescribed condition by executing subtraction from the prepaid card only for the commodity discriminated to be in conformity to the condition by a condition discriminating means. CONSTITUTION:The amount information of the card 1 is read in by a reading writing means 2, and simultaneously, the commodity and its amount are registered by a com modity registering means 3, and it is discriminated by the condition discriminating means 4 whether the commodity is in conformity to the condition or not, and the amount of the commodity in conformity to the condition is subtracted from the amount information of the card 1, and the new amount information is set. Then, the amounts of the registered commodities are totaled by a total amount calculating means 6, and the amount of the commodities discriminated to be in conformity to the condition are totaled by a card totaling means 7, and the amount of the card totaling means 7 is subtracted from the amount of the total amount calculating means 6 by a paid amount totaling means 8, and the amount of the card totaling 7 and the amount obtained by the paid amount totaling means 8 are printed by a printing means 9. Thus, it becomes possible to settle the payment by the prepaid card 1 only for the commodity in conformity to the prescribed condition.
Patent JP-H04173283-A (JP)
Title: Ribbon cassette
Inventor: HASEGAWA YUJI
IPC: B41J32/00
Filed: 1990-11-06
Abstract: PURPOSE:To cut off the sound emitted from a head by providing a cover covering the upper part of the head. CONSTITUTION:A cover 7 having openings on the bottom surface side and left side thereof is provided between the ink ribbon receiving part 4 and printing part 5 of a ribbon cassette 1 so as to cover the upper part of a printing head 3. Since the ribbon cassette has a shape covering the periphery of the head, the sound emitted from the head can be cut off and a low noise dot impact printer can be provided.
Patent JP-H02148873-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISOZUMI SHOJI
IPC: H01S5/12
Filed: 1988-11-30
Abstract: PURPOSE:To reduce deformation in irregularities, to make it possible to form an excellent epitaxial film and to improve the characteristics of elements such as DFB semiconductor laser to a large extent by using an InAs protecting plate in the vicinity on the irregularities such as a diffraction grating at the surface of InP and the mixed crystal of InP. CONSTITUTION:A carbon-boat fixing plate 21 and a carbon-boat moving plate 22 are accommodated in a chamber 23 into which hydrogen gas is introduced. The plates are heated with an external resistor heater 24. A recess part 25 having the depth of, e.g. about 330 mum is formed. An InP substrate 11 is contained in the recess part 25. A protecting plate 26 comprising InAs or InAsP is fixed to the carbon-boat moving plate 22. The plate is arranged with a slight distance being provided on the InP substrate 11. When the protecting plate comprises InAsP, the concentration of the P is adjusted so that it is close to the composition of InAs. The carbon-boat moving plate 22 can be slidden in the horizontal direction. The InAs protecting plate 26 is removed from the surface of the InP substrate 11 by the movement of the carbon-boat moving plate 22.
Patent JP-2001119213-A (JP)
Title: Waveguide connection structure
Inventor: KATO MASAHIRO
IPC: H01P5/107
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide connection structure of which transmission loss is small. SOLUTION: An LNB 30a is provided with a waveguide 34, a central conductor 31, a 1st waveguide having a dielectric 32, a microstrip line having a strip conductor 36, a conductive shield member 35 surrounding the conductors 36 and 31 and a 2nd waveguide having a dielectric 33. The impedance of the microstrip line, the impedance of the 1st waveguide and the impedance of the 2nd waveguide are almost equal.
Patent JP-2000192176-A (JP)
Title: Titanium-aluminum alloy excellent in foreign matter impact resistance and turbine part
Inventor: KAWAURA HIROYUKI
IPC: C22C14/00
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To suitably use the alloy to turbine parts for automotive and aircraft engines or the like by allowing it to have a specified compsn. contg. Al, V, and the balance Ti with inevitable impurities. SOLUTION: This alloy contains, by atom, 44 to 50% Al and 0.5 to 5.0% V. Al composes TiAl and Ti3Al together with Ti. V enters into solid solution in the TiAl and Ti3Al phases and has effects of improving the toughness of itself, increasing the bonding strength in the grain boundaries with TiAl and Ti3Al and moreover making the magnetic field of lamellar grains irregular. As a result, the progression of cracking is made discontinuous to improve its foreign matter impact resistance. The alloy perferably contains one or more kinds of Zr and Hf by 0.1 to 2.0 atomic.% in total. Zr and Hf enter into solid solution in TiAl to improve its strength and to suppress depression in the case foreign matters collide with the alloy. The alloy preferably contains one or more kinds of rare earth elements by 0.01 to 1.0 at.% in total, by which its foreign matter impact resistance improves.
Patent JP-H10142385-A (JP)
Title: In-core maintenance work device
Inventor: SAKAMAKI KAZUO
IPC: G21C19/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent fall of foreign article such as shot balls during inspection from a penetration hole for neutron flux instrumentation tube provided in the core support plate and choke of insertion inlet. SOLUTION: This device consists of a neutron instrumentation tube protection cover 20 blocking the penetration hole 17 for neutron instrumentation provided in the core support plate 10 and locally surrounding the side of a neutron instrumentation tube 16 and a protection cover treating tool 21 operating the opening and closing of a pair of semicylinder body 23 combined to the protection cover 20 with hinges. The protection cover treating tool 21 has a fitting pin 41 inserting in an insertion hole 36 provided in the pair of semicylinder body 23, which moves the fitting pin 41 up and clown and left and right to move the protection cover up and down and left and right to surround the neutron instrumentation tube 16 and block the neutron instrumentation penetration hole 17.  By this, fall of shot balls from the penetration hole 17 or blocking of the penetration hole 17 during shot peening work in inspection time can be prevented.