baber/WOPTO huggingface dataset:
Patent JP-H0880357-A (JP)
Title: Treatment of residual water in fire extinguishing hose and device for treating residual water in fire extinguishing hose
Inventor: TAKAYAMA MASANORI
IPC: A62C33/00
Filed: 1994-09-13
Abstract: PURPOSE: To make it possible to rapidly drain and treat the residual water in a fire extinguishing hose without spending labor. CONSTITUTION: A drain ball 13 which is formed to the size to bring this ball in pressurized contact with the inner peripheral surface of the fire extinguishing hose 6 and has elasticity is inserted into one side end of the fire extinguishing hose after the end of a water discharge operation. This drain ball 13 are inserted into one end side of the fire extinguishing hoses 6 without disconnecting the hoses when the water discharge operation is carried out by connecting plural pieces of the extinguishing hoses 6. High-pressure air is then forcibly fed from the one end side of the fire extinguishing hose 6, by which the drain ball 13 is penetrated to the other end side of the fire extinguishing hose 6. At this time, the remaining water in the fire extinguishing hose 6 is extruded by the drain ball 13 and is drained from the other end side of the fire extinguishing hose 6.
Patent JP-2000006141-A (JP)
Title: Continuous waste plastic regeneration device
Inventor: KAMIMURA YOSHIHIKO
IPC: B29B17/00
Filed: 1998-06-27
Abstract: PROBLEM TO BE SOLVED: To utilize effectively wastes of plastic, vinyl, vinyl chloride and the like as a raw material and regenerate the same without generating dioxin. SOLUTION: Waste plastic or the like is melted and liquefied in a partitioned melting chamber 1, into which crushed glass wastes, molten ash slug and the like are mixed and a mixture thus formed is kneaded in kneading chamber 2 and the kneading concentration is enhanced in a compression chamber 6, and then the mixture is compression transferred and discharged out of a nozzle 7 to mold a regenerated product. As the raw material is composed totally of wastes, the generation of dioxin by burning is prevented by manufacturing the regenerated product to provide the effect of making the life of a landfilling disposal site longer.
Patent JP-2001045060-A (JP)
Title: Signal processor, transmission method, transmission medium and method for managing data stream
Inventor: TANAKA YOSHIAKI
IPC: H04L12/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an efficient transmission method by managing decoding by each prescribed unit of a file. SOLUTION: Two serial interfaces 188-1, 188-2 or the like in compliance with the IEEE 1394 standards interconnect a disk player 100 being a transmitter and a recorder 200 being a receiver. For example, a prescribed region is added to inside of real data such as audio data and video data of signals consisting of a prescribed data stream arranged with at least any of the audio data and the video data and the resulting data area assembled into a packet, a division number and a total division numbers of the prescribed stream are stored to the prescribed region and the packet is converted into the packet corresponding to the serial interfaces and transmitted through the serial interfaces in compliance with the prescribed standards.
Patent JP-H0499679-A (JP)
Title: Printer head driver
Inventor: HARADA HIROYUKI
IPC: B41J29/00
Filed: 1990-08-20
Abstract: PURPOSE:To make thin a printer by disposing a carriage motor and a pulley to be entrained with a belt or a cable at positions which do not overlap with the moving area of printer head section on a plane. CONSTITUTION:In a printer, a recording paper 12 is taken out from a paper feed cassette 4 by means of a picking roller 15 at the time of printing and then the recording paper 12 is fed, in substantially horizontal state, between a head 10 and a platen 7 by means of a paper feed roller 6. A print wire in the print head then impacts against the recording paper 12 through an ink ribbon based on a print signal thus performing printing. The printed recording paper 12 is then fed, substantially in horizontal, to a paper discharge roller 8 by means of the paper feed roller 6 and picked up, substantially in horizontal, from a paper discharge port 20. Since a carriage motor 26 and pulleys 27, 28, 29, 30, 31, 32 are disposed on the sides so that they do not overlap with the moving area of the printer head section, the printer can be restricted in lateral dimension resulting in a thin printer.
Patent JP-S59108372-A (JP)
Title: Semiconductor photo detector and manufacture thereof
Inventor: NISHIZAWA JIYUNICHI
IPC: H01L29/10
Filed: 1982-12-13
Abstract: PURPOSE:To enhance remarkably the electric isolation function of PIXEL, and to make a mutual interference between the PIXELs of respective SITs and the blooming phoenomenon to be hardly generated by a method wherein shielding gate regions are formed in the condition buried in a silicon wafer. CONSTITUTION:After B ions are implanted to depth of 0.1-1.0mum by the impurity dose rate of 10<14>-10<16>cm<-2> to a p<+> type control gate region 4 and p<+> type shielding gate regions 5 according to B ion implantation using photo resists PR and unoxidizing material layers as masks, the regions thereof are formed to depth of 0.5-5.0mum according to an oxidation process, etc. A first insulating material layer 11 and an oxide film 6' on the control gate region 4 are removed acoording to wet etching by performing mask positioning. Then the whole surface is covered with a second insulating material film 12, and a contact hole CH is opened in the second insulating material film on a part of the shielding gate region 5 removing the first insulating material layer 11 and the oxide film 6'. The metal material layer at least at the control gate region part is removed to expose the surface 10 of an n<+> type Si substrate 1, and annealing is performed in a vacuum or in inert gas or in hydrogen gas.
Patent JP-H1166732-A (JP)
Title: Data transmitter
Inventor: MAEDA YASUAKI
IPC: G10K15/02
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a data transmitter capable of protecting data while securing compatibility with the existing digital audio interface. SOLUTION: By using a cable and connections, which are equivalent to an IEC(international electrotechnical commission) 958, an optical connector 6A of one audio equipment 11 is provided with a light emitting element 8A for transmitting an optical signal via an optical cable 1 to a digital equipment on the other party side and a light receiving element 9A for receiving an optical signal sent via the optical cable 1 from the digital equipment on the other party side, while an optical connector 6B of the other audio equipment 12 is provided with a light emitting element 8B for transmitting an optical signal via the optical cable 1 to a digital equipment on the other party side and a light receiving element 9B for receiving an optical signal transmitted via the optical cable 1 from the digital equipment on the other party side.  Thus, since interactive data communication can be performed between these audio equipments in a time-division manner, information on encipherment can be transmitted.
Patent JP-2001045404-A (JP)
Title: Audio visual device
Inventor: OKU TOMOHIRO
IPC: H04N5/262
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To make an audio visual device small in size and to enhance maintainability by placing a main function section consisting of various function units to realize each function to a rear face of an audio visual device base section and configuring the function units to be extracted upward from the audio visual device base section. SOLUTION: A main function section 109 consists of various function units that are placed on a rear face of an audio visual device base section 101 to realize functions such as switching of video.audio data. Removing a cover 108 for the main function section 109 from the audio visual device base section 101 upward from the main function section 109 allows a maintenance personnel to extract upward the various function units of the main function section 109. Thus, an operating console and a controller having been designed to separate units can be unified. Furthermore, the maintenance such as replacement of a connector and extension/replacement of the various function units can be facilitated by having only to remove the cover 108 for the main function section 109 without the need for moving the audio visual device.  Moreover, an audio output and function adjustment can electronically be controlled.
Patent JP-H0772900-A (JP)
Title: Method of adding feelings to synthetic speech
Inventor: TSUGI TORU
IPC: G10L13/02
Filed: 1993-09-02
Abstract: PURPOSE:To convert a natural speech without feelings uttered optionally and a regular synthetic sound to the speech with feeling without taking labor for construction of a conversion rule with manual aid by efficiently and precisely extracting static/dynamic acoustic parameters contributing to various feeling expressions from a lot of sound material and directly using the extracted result to parameter control at the time of speech synthesis. CONSTITUTION:By an acoustic analysis part 2, the acoustic characteristic parameter of the sound without feelings and the acoustic characteristic parameters of the sound with feeling are extracted, and by a neural network part 8, after the learning for converting the acoustic characteristic parameter of the sound without feelings to the acoustic characteristic parameter of the sound with feeling is performed, the feeling is added to the sound without feeling by using the learned neural network part 8.
Patent JP-S6461099-A (JP)
Title: Shielding material
Inventor: NATORI EIJI
IPC: H05K9/00
Filed: 1987-09-01
Abstract: PURPOSE:To obtain an excellent magnetism shielding material, which shields magnetism almost perfectly, by performing calendar machining of the powder of a superconductive material and an organic binder, and forming the shielding material. CONSTITUTION:The powder of a superconductive material and an organic binder undergo calendar machining, and a magnetism shielding material is formed. As the superconductive material, three-component compound or alloy of ceramic oxide, Nb3Ge, Nb3(Al, Ge), PbMo6S8, NbN, V3Si and the like is used. As the organic binder, butadiene acrylonitrile copolymer, butadiene styrene copolymer and the like are used. Thus, the excellent magnetism shielding material, which shields magnetism almost perfectly, is obtained.
Patent JP-S60110483-A (JP)
Title: Apparatus for feeding article to be transferred in thermal transfer type printer
Inventor: KIMURA YOSHIHIRO
IPC: B41J2/325
Filed: 1983-11-21
Abstract: PURPOSE:To enable the security of printing quality and the accurate feed of an article to be transferred by a compensating the shift of printing, by pinching an article to be transferred by a capstan and a pinch roll. CONSTITUTION:A capstan 2 is positioned in the same plane direction as a platen 8 and a pinch roll 3 is positioned at the transfer surface side of an article 6 to be transferred while said article 6 to be transferred 6 is pressed to the capstan 2 by an operation lever 4 to enhance the close adhesiveness thereof with the capstan 2 so as to be held under a highly frictional state. Surface processing is applied to the pinch roll 3 to secure printing quality. Feed accuracy is achieved by making the capstan highly frictional, making the pinch roll 3 freely rotatable and uniformizing the pinching pressure of said roll 3 to enable the accurate feed of the article to be transferred.
Patent JP-H0382455-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: OKA SHOTARO
IPC: G01N29/22
Filed: 1989-08-25
Abstract: PURPOSE:To compensate a decay of an ultrasonic signal by receiving and displaying signals from vibrators by way of a frequency filter circuit, and by providing a frequency setting circuit for setting a transmission characteristic of a filter circuit in accordance with an accumulated value of signals from the vibrators. CONSTITUTION:Signals which are generated from vibrators Si (i = 1 through n) which receive ultrasonic waves reflected within a body to be tested, are introduced into a frequency filter circuit 2 through switches SWi to SWo, successively. The transmission characteristic of the frequency filtering circuit is set by a frequency setting circuit 5 which receives an output signal from an integrating circuit 4 that is reset each time when an energizing pulse P is produced, and adapted to integrate a reflected signal having passed through the frequency filter circuit 2 and a wave shaping circuit 3. The frequency setting circuit 5 receives such an integrated value so as to control the transmission characteristic of the frequency filter circuit 2 which therefore passes a signal component having a frequency inversely proportional to the integrated value. With this arrangement it is possible to compensate an ultrasonic signal for a decay, and thereby it is possible to detect a variation in disease which has not been able to find out.
Patent JP-S59109181-A (JP)
Title: Preparation of active fraction for lowering cholesterol and antiarteriosclerotic agent containing it
Inventor: KAWAI YASUO
IPC: A61K35/74
Filed: 1982-12-16
Abstract: PURPOSE:To prepare an active fraction for lowering cholesterol useful as an antiarteriosclerotic agent, by cultivating a bacterium belonging to the genus Streptococcus. CONSTITUTION:A bacterium such as Streptococcus faecium (FERM BP-296), Streptococcus faecalis (FERM BP-297), etc. belonging to the genus Streptococcus is cultivated by a conventional procedure under aerobic conditions, a culture solution is centrifuged, a mold is collected, it is extracted with hot water, the prepared extracted solution is centrifuged, its supernatant liquid is collected, and the supernatant liquid is dialyzed, to give a fraction containing a component having >=3,500 molecular weight.
Patent JP-H1153398-A (JP)
Title: Device and method for document processing and storage medium storing document processing program
Inventor: NOMURA NAOYUKI
IPC: G06F17/30
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To display the preference of a user and also to easily change the user's preference by changing the element value of a GP matrix based on the display state changed by a display state changing means. SOLUTION: A GP matrix includes the keywords used for acquisition of document vectors on a row and the user members on a column respectively. A CPU 111 acquires a preference document vector from every element of a GP vector and the elements of a document vector. Then the CPU 111 divides the elements of the preference document into the fields, calculates the field-based importance by totalizing the elements in every field and then shows a field-based vector using the field-based importance as an element on the three-dimensional coordinates to display it on a display device 14. In such a state where the field- based vector is visualized, the display state of the field-based vector can be changed. When the display state is changed, the CPU 111 acquires every element value from the display state of a newly shifted field-based vector and rewrites the field-based importance.
Patent JP-H0771819-A (JP)
Title: Hot-water supply apparatus
Inventor: FUJIMOTO YOSHIO
IPC: F23N5/26
Filed: 1993-09-03
Abstract: PURPOSE:To eliminate the problem that any counter measure is not taken against troubles, leaving the troubles as they are by a method wherein troubles of such kind that there is no need to stop a hot-water supply operation are detected to store them in a storage means during a normal hot-water supply operation so that such troubles are displayed on a display means at the time of maintenance. CONSTITUTION:When a quasi-abnormality is detected by a quasi-abnormality sensing means 202, an error code 02 indicating the occurrence of hunting of hot-water supply temperature To is stored in a storage device M. And following the operation of a maintenance switch 15 of a remote controller R, a hot-water supply control means 101 functions to display the error code 01 or 02 stored in the device M on a quasi-abnormality display device 12b. A user can review the existence and kinds of error codes in the device M as maintenance information by operating a maintenance switch 15 during a hot-water supply operation, while continuing the hot-water supply operation.
Patent JP-H0773408-A (JP)
Title: Magnetic head and magnetic recording and reproducing device mounting the same
Inventor: MAEDA NOBUYUKI
IPC: G11B5/133
Filed: 1993-09-03
Abstract: PURPOSE:To provide a magnetic head having an excellent reproducing characteristic and sliding characteristic by forming the main magnetic path forming surface of the magnetic head at a (110) face, setting the angle formed by the direction normal to the sliding surface of the magnetic head and <110> at nearly 90 deg. and making the stress remaining in a single crystal ferrite a tensile stress. CONSTITUTION:This magnetic head is provided with a C-shaped core half body 2 and I-shaped core half body 3 consisting of the Mn-Zn single crystal ferrite material. Both core half bodies 2, 3 are butted against each other on the front side and the rear side and a working gap 4 of the prescribed track width interposing a gap regulating thin film (not shown in the figure) is formed on the front side. The first and second core half bodies 2, 3 are integrally bonded with fused glass 5. The sliding surface 7 and main magnetic path forming surface 8 of the magnetic head are the (100) face of the crystal bearing of the Mn-Zn single crystal ferrite and the angle theta formed by the direction normal to the sliding surface of the magnetic head and the <110> is set at nearly 90 deg. so that the stress remaining in the single crystal ferrite is the tensile stress. As a result, the magnetic head having the excellent reproducing characteristic and sliding characteristic is obtd.
Patent JP-H06167274-A (JP)
Title: Fuel injection pump for internal combustion engine
Inventor: BUORUFUGANGU ETSUKERU
IPC: F02M59/24
Filed: 1993-09-03
Abstract: PURPOSE: To avoid damage to the inner peripheral surface of a cylinder bush caused by a symmetrical sealing ring. CONSTITUTION: A sealing ring 37 is disposed between a cylinder bush 1 of a fuel injection pump for an internal combustion engine and a pump casing 5 such that the center of area thereof is displaced in the direction of the center of area in the region of a recess 19 receiving a ring slide 17 of the cylinder bush 1.
Patent JP-H0268195-A (JP)
Title: Aeration device
Inventor: KAMEI SHIGEKI
IPC: C02F3/20
Filed: 1988-09-02
Abstract: PURPOSE:To enhance a dissolving rate of air by providing a stirring blade so that the leading end thereof protrudes from the opening of a stirring shaft while providing a distribution plate to the stirring blade. CONSTITUTION:The revolution of a submerged motor is directly transmitted to a stirring blade 5 by driving an aeration device and the flow velocity in the vicinity of the stirring blade is increased by the revolution of the stirring blade 5 and, by this mechanism, velocity energy is increased. With the increase of the velocity energy, pressure energy is reduced because potential energy is almost constant to become negative pressure. By this negative pressure, the air supplied to an air passing pipe 7 through a hollow stirring shaft and a submerged motor shaft is sucked and finely divided by the blade to be discharged into water under stirring. The water is also stirred by the blade to perform aeration. By this method, return water flow is prevented and aeration effect can be enhanced.
Patent JP-H0666443-A (JP)
Title: Air conditioner
Inventor: HOSONO YOSHIKAZU
IPC: F24F11/02
Filed: 1992-08-19
Abstract: PURPOSE:To perform a pre-operation prior to the startup time of heating operation without excess or lack. CONSTITUTION:When the pre-operation startup time Tc is to be determined, temperature inside a room is measured at the time Ta which is a specified time period ahead of the heating operation startup time Ts, and the pre- operation startup time Tc is determined according to the difference between the detected room temperature and the set temperature, for example. In addition, the outside temperature is measured and the pre-operation startup time Tc previously determined is corrected according to the measured outside temperature. For example, when the temperature is 0 deg.C, the pre-operation startup time Tc is corrected to the time Tb which is DELTAT ahead of the time Tc. When the outside temperature is 10 deg.C, it is corrected to the time Td which is DELTAT behind the pre-operation startup time Tc.
Patent JP-H0563355-A (JP)
Title: Mount assembling method for electronic parts
Inventor: YAMADA MITSUTAKA
IPC: H05K3/34
Filed: 1991-08-30
Abstract: PURPOSE:To realize an assembling method capable of simply obtaining high quality solder bond, in an assembling method wherein surface mount devices and insertion mount devices are mixedly mounted and connected on the same printed board. CONSTITUTION:In a printed board wherein surface mount devices and insertion mount devices are mixedly mounted on a copper through hole board subjected to preflux treatment, the following process is provided; after reflow soldering is finished, and before postflux coating process, preflux which has become hard to be fused as the result of reflow sodering heat is washed and eliminated. Thereby postflux directly acts on a copper circuit on the board surface, and high quality solder bond can easily be obtained.
Patent JP-S6280251-A (JP)
Title: Low-carbon steel sheet for working excellent in ridging resistance
Inventor: SATO SUSUMU
IPC: C22C38/12
Filed: 1985-10-04
Abstract: PURPOSE:To obtain a low-carbon steel sheet for working excellent in ridging resistance by limiting a steel composition and simultaneously by adding Nb and B in combination under specific conditions. CONSTITUTION:The low-carbon steel sheet has a composition containing, by weight, <0.1% C, <1% Si, <1% Mn, <0.15% P, <0.03% S, <0.01% N and <0.1% Al, combinedly containing <0.05% Nb and <0.008% B so that they satisfy the relations in an inequality and having the balance Fe with inevitable impurities. Further, <0.05% Mo and/or Ti is incorporated, if necessary, and the balance is composed of Fe and inevitable impurities.
Patent JP-S60110324-A (JP)
Title: Cleaning treatment of waste gas
Inventor: HAMABE KAZUMI
IPC: B01D53/74
Filed: 1983-11-21
Abstract: PURPOSE:To efficiently clean a waste gas, by passing said waste gas through a packed bed of char bi-produced in a rotary kiln type coal reduction ion-making process. CONSTITUTION:Iron ores (b) and coal (c) are supplisd into a rotary kiln 1 to produce reduced iron (d). The char (a) and ashes (e) bi-produced in this process are cooled together with reduced iron (d) by a cooler 2, thereafter they are separated from each other, and the char (a) is fed to a waste gas treating device 4 to form a packed bed. The waste gas generated is fed unto a waste heat recovering device 3 to recover sensible heat, and is fed into the device 4 to perform desulfurization, denitrification and dust removal. The waste gas thus cleaned is discharged (g) through a stack 8 by a blower 7, the used char is taken out from the device 4, dust (f) is removed a sifter 5, is regenerated by heating by a regenerator 6, and is reused in the device 4.
Patent JP-2001052551-A (JP)
Title: Grommet
Inventor: NAKADOUSONO HIROSHI
IPC: H01B17/58
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a grommet increasing workability of an installation operation of a corrugated tube by allowing the corrugated tube to be inserted into a through hole easily. SOLUTION: For this grommet, forming a slit 26 from a top end to a thorough hole 25b on a grommet body 25 allows open ends 25c, 25d of the grommet body 25 with the slit 26 formed to come into contact or to depart. An engaging recess 29a is formed on the open end part 25c, and an engaging protrusion 29b engaging the engaging recess 29a is formed on the open end 25b.