baber/WOPTO huggingface dataset:
Patent JP-H0661879-A (JP)
Title: Car radio
Inventor: RAINHARUTO BUIISHIYUHOFU
IPC: H04B1/10
Filed: 1992-06-12
Abstract: PURPOSE: To prevent the noises which are caused in a switching process at an output stage by preparing a constitution where a bridge branch is connected in parallel with a temperature detector and also can be controlled into a saturated state by a wavelength band switch that is placed at a position of an AM receiving section. CONSTITUTION: The audio signal to be reproduced is supplied to a push-pull amplifier 1 via a non-inverted input side 11, and the output signal of the amplifier 1 is supplied to the inverted input side of a push-pull amplifier 2 by the voltage dividers 12 and 13. The signals having the same amplitude and the phases opposite to each other are produced at the output sides 3 and 4 of amplifiers 1 and 2. Then a signal having double width exists between both sides 3 and 4 and is supplied to a speaker 6. The drop of voltage detected by a temperature sensor 14 is notified to a Schmitt trigger 15. When the threshold of the trigger 15 reaches the highest allowance temperature, a switch 16 conducts. A switch 27 is connected when a wavelength band switch 28 is inputted and connected to an AM frequency band.
Patent JP-S6215286-A (JP)
Title: Production of impregnable pitch for electrode use
Inventor: TAKAHASHI SHOSUKE
IPC: C10C3/02
Filed: 1985-07-13
Abstract: PURPOSE:To obtain the titled pitch of outstanding impregnability without impairing carbon yield, by adding particulate solid matter to coal tar and pitch to flocculate both quinoline-insolubles and heavy resin content on said matter to eliminate together with said matter. CONSTITUTION:First, coal tar and tar pitch is incorporated with particulate solid matter (e.g. Fe2O3) to effect adsorption, adherence and/or flocculations of both quinoline-insolubles (e.g., free carbon) and heavy resin content therein onto said matter. Next, the both impurities thus adsorbed is removed together with said matter by a known tequnique such as filtration to obtain the objective pitch. The above treatment should normally be applied to either (A) tar with quinoline-insolubles <0.5wt. after subjecting the original tar to quinoline- insolubles elimination of (B) molten pitch prepared by pitch distillation of the tar A.
Patent JP-S6214809-A (JP)
Inventor: FUKUHARA ISAKO
IPC: A47B37/00
Filed: 1985-07-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02295582-A (JP)
Title: Artificial ski sliding-part
Inventor: RIYUDOBUIKASU JIYURIASU ARUFUO
IPC: A63C19/10
Filed: 1989-06-15
Abstract: PURPOSE: To make it possible to have further well imitated patterns to a natural skiing section by making it possible to adjust a difference between at least two mutual declinations of the skiing sections by control motors. CONSTITUTION: Control motors 18 make it possible to adjust a difference between at least two mutual declinations of the skiing sections 4, 8-11 in the artificial sections provided with a multiple number of such sections 4, 8-11 capable of being adjusted in a mutual relation. Each of these control motors 18 is provided with a cylinder assembly, i.e., a hydraulic cylinder, for instance, which is controlled by a computer. As a result, this can make further well imitated patterns to a natural skiing section.
Patent JP-S5943478-A (JP)
Title: Collating device of seal impression
Inventor: TAKEBE TOSHIO
IPC: G06T7/00
Filed: 1982-09-03
Abstract: PURPOSE:To facilitate the revision of a ledger by picking up the image of a reference seal impression and storing it in a storage means to make a ledger and retrieving the ledger to compare it with the image obtd. by picking up the seal impression to be collated and magnifying the seal impression to perform precise collation. CONSTITUTION:A keyboard 3 is operated to set the ledger making mode by a mode changeover switch 6, and the image of the reference seal impression is image picked up by a TV camera 4 and are subjected to A/D conversion in a CPU7 and is processed in a processor 2 and is stored in a memory 1. At this time, an account number or the like is stored simultaneously by key input 3. The image of the seal impression to be collated is picked up by the TV camera 4 and is magnified and displayed on CRT7 of a display part through the CPU7. The account number is inputted by the keyboard 3 to call the reference seal impression from the memory 1, and the reference seal impression is subjected to D/A conversion in the CPU7, and this reference seal impression and the seal impression to be collated are displayed alternately on the CRT7. These seal impressions are switched manually or automatically. Both seal impressions may be added/subtracted and are displayed. Thus, they are collated precisely on a magnifying screen, and the revision of the ledger is facilitated.
Patent JP-H05336818-A (JP)
Title: Harvester
Inventor: KAWAKAMI YOSHIYUKI
IPC: A01D17/00
Filed: 1992-06-12
Abstract: PURPOSE:To prevent the collapse of a ridge sideways and the falling down of the harvest to a side of the ridge in the digging of a harvest with a digging member and to prevent the movement of the leaf and stalk of the harvest to a side of the ridge to cause the catch of the harvest with a conveyor frame to obstruct the transfer of the harvest. CONSTITUTION:The main body 1 of a harvester is provided with a conveyor 27 to transfer a harvest C while shaking the soil off from the harvest. A supporting frame 42 is placed at the upper part in front of the conveyor frame 28. A ridge-pressing member 64 contacting the upper part of both sides of the ridge A is placed at the upper front side of a digging member 41 at the right and left of the supporting frame 42 in a state to enable free adjustment of the position in vertical and lateral directions.
Patent JP-H0445695-A (JP)
Title: Wall clock
Inventor: NAKAZAWA EIJI
IPC: H04Q9/00
Filed: 1990-06-12
Abstract: PURPOSE:To easily control an equipment according to surrounding circumstance by making attachable and detachable the memory members of set time information and of control information, detecting the coincidence or discrepancy between the set time information and present time, and transmitting this. CONSTITUTION:A necessary alarm time data and a key command code are written in a memory 14. Then, the memory 14 is detached from a memory writer 35, and stored in a storing part 6 of a main body 1 of a wall clock. The key command is converted to a remote control signal due to an infrared ray, transmitted from a learning remote control device 34, and received by a light receiving element 3 of the main body 1 of the wall clock. This signal is converted to a digital data signal, and transmitted by a transmitting part 16. A transmitted FM radio wave signal is received by an antenna 28 of an equipment 20 so that the equipment 20 can start operating. Next, when it is the alarm time stored in the memory 14, the main body 1 of the wall clock transmits automatically the key command corresponding to the alarm time.
Patent JP-H024962-A (JP)
Title: Evaporator for ion plating
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1988-06-23
Abstract: PURPOSE:To carry out uniform vapor deposition onto a band-shaped material in the width direction by disposing evaporation sources and cylindrical focusing coils equipped with the upper and lower openings, respectively, in a specific manner in an ion plating apparatus by an HCD method by using hollow cathode. CONSTITUTION:Crucibles 1, 1' in which evaporation sources 2, 2' are placed are disposed in bottom openings 4a, 4'a of cylindrical focusing coils 4, 4' having the upper and lower openings. Further, the diameters of the upper and lower openings are regulated so that the diameters of the upper openings are larger than the diameters of the lower openings in respective coils 4, 4' and respective barrels of the coils 4, 4' between the upper and lower openings are constituted so that they are tilted, and upper openings 4b, 4'b are disposed so that they are placed side by side adjacently each other in the width direction of a steel sheet 5 and are allowed to face the surface of the steel sheet 5, that is, the openings 4b, 4'b are disposed in parallel in a direction practically orthogonal to the direction of advance of the steel sheet 5 in the close vicinity of the steel sheet 5 and, on the other hand, the openings 4a, 4'a are displaced from the positions of the openings 4b, 4'b, respectively. By this method, a vapor current evaporated from the crucible 1 or 1' is allowed to reach the steel-sheet surface via the openings 4a, 4b or the openings 4'a, 4'b, by which simultaneous vapor deposition over the sheet-width direction can be attained.
Patent JP-S6312754-A (JP)
Inventor: HIRAOKA SABURO
IPC: D03D15/00
Filed: 1986-06-30
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-S5944070-A (JP)
Title: Dimming device of electrophotographic copying machine
Inventor: TAKAGI YOSHIAKI
IPC: G03G15/04
Filed: 1982-09-06
Abstract: PURPOSE:To photodetect light at the center part of a fluorescent lamp having the best stability of the quantity of light and to control the quantity of light of the fluorescent lamp with fidelity by constituting a lamp housing so that it shakes around the lengthwise axis of the fluorescent lamp, fitting a reception part for an optical fiber to the lengthwise center part, and providing a photodetecting element on the side opposite to the optical fiber. CONSTITUTION:When a motor 22 rotates except in a copy cycle, the lamp housing 12 shakes around the lengthwise axis 41 at some angle through a line 13. The size of the link 13 and the fitting position of the reception part 8 for the optical fiber are so set that the photodetection opening part 8 reaches the light irradiation area during exposure, and consequently light used actually for the exposure is detected by the photodetecting element 8. The output of the photodetecting element is passed through an amplifier, a comparing circuit with a reference signal, and a phase signal generating circuit to shift the phase of a current supplied to the fluorescent lamp 1 to control the electric power supplied to the fluorescent lamp 1, adjusting its quantity of light to a specific value.
Patent JP-S5485857-A (JP)
Title: Hair dressing device
Inventor: INUI ISAO
IPC: A45D20/44
Filed: 1977-12-20
Abstract: PURPOSE: To provide a rational hair dressing device in which hot air containing steam and dry hot air can be obtained, and the hair dressing operation can be done by both hands.  
     CONSTITUTION: A blower 15, a heater 18 for heating air introduced, and exhaust devices 26 and 27 for exhausting heated air in a desired direction are connected to each other by way of ducts, and the exhaust devices are installed at a predetermined height and a water supply port 38 and a water supply tank 37 are provided to guide steam to the exhaust devices. In hair dressing, the main heater 18 and auxiliary heaters 30 and 31 are operated, and in drying hairs after washing hairs, only the heater 18 is operated. Accordingly, the operations of hair dressing and hair drying can be carried out by both hands. Water supplied through the water supply port 35 is stored in the water supply tank 37, and heated to steam by means of the heater 18. The steam blows in an accommodation box 19 through the opening at the upper part of the tank 37, and transported by hot air and exhausted through exhaust ports 28 and 29. The quantity of steam is determined depending upon the supply quantity to the tank 37. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0448611-A (JP)
Title: Shield conductor for oil filled electrical appliance
Inventor: ISAKA SUSUMU
IPC: H01F27/34
Filed: 1990-06-14
Abstract: PURPOSE:To decreases an electric field applied to the extreme end of a shield conductor and suppress local discharge by arranging on the extreme end of the shield conductor a filler having a dielectric constant smaller than that of shield conductor insulation paper and substantially the same as that of insulating oil. CONSTITUTION:A strip filler is provided which has a size substantially the same as the thickness and width of a shield conductor formed from a material, such as a fluorine resin, a polyethyrene resin, a polymethylpentene resin or the like, having a dielectric constant less than 2.5, which is closer to the dielectric constant 2.2 of insulating oil. The insulation paper is wound together with the shield conductor. Although it is desirable that a filler 1 is brought into close contact with the conductor so that no oil gap 2 is formed because the insulation strength of a liquid is usually lower than that of a solid, in practice, a very small gap is likely to be formed during an operation for insulating the extreme end of the conductor. The higher the dielectric constant of the filler 1 than that of the insulating oil of the very small gap 2, the larger the electric field applied to the very small gap becomes.
Patent JP-H11350369-A (JP)
Title: Chemical charger to paper-making materials
Inventor: ABE TAKAO
IPC: D21F1/06
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce the consumption of chemicals for paper making and make paper of more homogeneous quality. SOLUTION: A plurality of partition plates 11 are arranged widthwise in the mixing chamber of the material concentration-adjusting head box to form a plurality of dividing zone 7a. The sub-header 12 is connected via raw material- feeding pipe 14 that is equipped with a flow rate-controlling valve 13 to individual dividing zones 7a in the mixing chamber 7. The chemical headers 22 are linked via the chemical-feeding pipe 24 equipped with valves 23 for charging chemicals to the individual raw material-feeding pipes 14 at the downstream of the flow rate controlling valve 13. The controller 26 for opening and shutting the chemical charging valves 23 is set to control the chemical charging valves based on the signals of the detector 25. The chemicals 18 are charged only to the dividing zones 7a that are judged to have the need of chemical charging.
Patent JP-H11355339-A (JP)
Title: Internet phone system
Inventor: WADA DAISUKE
IPC: H04L12/46
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an Internet phone system excellent in speech quality. SOLUTION: This Internet phone system has a gateway 3 that receives a call from a caller user to acquire data consisting of an identification ID entered by the caller user and of a telephone number of a called user, a control center 5 that returns the result of confirming the identification of the caller user based on the data acquired by the gateway 3 and information of a gateway 6 near the called user and of the called user to the gateway 3, grasps number of channels available of voice communication by each of the gateways 3, 6 based on the result of traffic survey having been requested for the gateways 3, 6 and sends it to the gateways 3, 6, and the nearby gateway 6 that sends voice data of the caller user to the called user based on the information of the called user informed from the gateway 3 resulting from the reply from the control center 5.
Patent JP-H11344311-A (JP)
Title: Digital camera
Inventor: TASAKA KOICHI
IPC: H04N5/225
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera capable of measuring actual size of an object on a display. SOLUTION: This digital camera is provided with a distance sensor 15 which is set in the vicinity of a lens 2 and measures the distance from the lens 2 to an object 1, a part 16 calculating the distance, a cursor 21 which is made freely coincide with an arbitrary part of the object 20 imaged on a display unit 14, and a cursor operating part 17. By using the distance data L measured by the distance sensor 15, and a TG relational expression of data Xd, Yd of the arbitrary part of the object 20 imaged on the display unit 14 which part is determined by the cursor 21, and an X axis direction image pickup angle θx and a Y axis direction image pickup angle θy , the digital camera measures the actual size of the arbitrary part of the object 1 in a plane vertical to the photographing direction.
Patent JP-H05319144-A (JP)
Title: Motor control device of electric vehicle with automatic transmission
Inventor: ISHIKAWA TETSUHIRO
IPC: F16H63/50
Filed: 1992-05-21
Abstract: PURPOSE:To reduce speed change shock by providing a motor output increase means to temporarily increase torque of an electric motor at the time of carrying out shift-up by way of making a one-way clutch from lock to free by engagement of a friction engagement device. CONSTITUTION:Output of an electric motor is transmitted to a driving wheel through an automatic transmission with a plural number of speed steps. In an electric car with the automatic transmission constituted in such a way, up-shift is carried out by making a one-way clutch from in a lock state to in a free state by way of engaging a friction engagement device. In this case, torque of the friction engagement device increases, and a torque phase that torque of the one-way clutch is lowered is generated. In this torque phase, to temporarily increase torque of the electric motor, a motor output increase means is provided. Consequently, lowering of output torque of the automatic transmission accompanying torque increase of the friction engagement device is restrained and speed change shock is reduced.
Patent JP-H0446971-A (JP)
Title: Manufacture of recording ink
Inventor: ONISHI HIROYUKI
IPC: C09D11/023
Filed: 1990-06-13
Abstract: PURPOSE:To realize high-density clear recording on plain paper without blotting, to make it possible to impart fast drying properties and fixability to an ink, and to obtain a recording ink free from clogging and also excellent in shelf stability by dispersing a pigment in water and adding additives to the obtained dispersion for adjustment. CONSTITUTION:In the manufacture of a recording ink used in a printer for recording characters and images with a liquid ink, a pigment is dispersed in water in the first step by using a pigment dispersant and a water-soluble polymeric resin (e.g. glue or PVA) in order to obtain a fine, stable, redispersible dispersion. In the second step, additives [e.g. an emulsion of a (co)polymer resin of, e.g. a monomer having a hydrophilic functional group, and a wax emulsion] are added to the dispersion obtained in the first step for adjustment. This technique can realize high-density clear recording on plain paper without blotting, makes it possible to impart fast drying properties and fixability inaccessible so far to an ink, and can give a highly reliable recording ink free from clogging and also excellent in shelf stability.
Patent JP-H01320680-A (JP)
Title: Data recording and reproducing system
Inventor: SUDO KENGO
IPC: G11B20/10
Filed: 1988-06-21
Abstract: PURPOSE:To improve the use efficiency of a magnetic tape by recording the data length of main data recorded at the first area for recording main data and the displaying data of the starting edge and termination data at a second area for recording the control data of respective tracks. CONSTITUTION:A counter 22 successively counts a clock signal CLK pulse outputted by a control circuit 13 and is outputted to a sub-data preparing circuit 21. Since the counter 22 is reset by a resetting signal RST, the data length of the main data held by respective frames is outputted. At FF 23 and 24, respective signals STA and LW, when they are a high level, are set and outputted to a high level signal circuit 21. The circuit 21 generates sub-data Sai-Sdi including the data length of main data Dai and Dbi held by respective frames and the starting edge and termination displaying data of main data in the frame based on the signal from the counter 22 and FF23 and 24 and outputs them to a modulating circuit 17. The circuit 17 executes the PCM modulation, etc., to the signal from a signal processing circuit 15 and the circuit 21 and derives them to magnetic heads 19a and 19b.
Patent JP-S6046228-A (JP)
Title: Preparation of plastic container with metallic cap
Inventor: HAMA YOSHIHISA
IPC: B29C65/02
Filed: 1983-08-23
Abstract: PURPOSE:To prevent a cap from being removed by a method wherein the double-seaming part of a plastic can body is closed through hot melt adhesive agent and then the double-seaming part is induction-heated in high frequency to stick the plastic can body to the metallic cap. CONSTITUTION:When a stretchable metallic cap is double-seamed in opening part of a plastic can body, a hot melt adhesive part is intervened in the double- seaming part and sealed, then, this sealed part is heated by high frequency induction to stick the plastic can body to the metallic cap. The hot melt adhesive layer 5 is provided on the inside of the cap hook part 1a of the periphery of the metallic cap 1. The cap hook part 1a of the metallic cap 1 and the flange part 2b of the can body 2 are double-seamed, then, the said part only is heated rapidly by the high frequency induction heater 6 up to the softening temperature of hot melt adhesive agent. When the metallic cap is double-seamed at the opening part of the plastic can body, the hot melt adhesive agent is intervened in the doube-seamed part and said part is heated by high frequency induction and stuck to prevent the cap from being removed.
Patent JP-H0445647-A (JP)
Title: Conference telephone calling system
Inventor: KAWAKAMI IKUKO
IPC: H04M3/56
Filed: 1990-06-13
Abstract: PURPOSE:To deliver a reason of calling or a name of a conference or the like to a called conference participant by displaying a different display message from each occasion on a display device of an extension telephone set for a conference sponsor and conference participants. CONSTITUTION:At first, a conference sponsor dials a preset conference special number from an extension telephone set 1 and dials an extension number of an extension telephone set 2 of a conference participant and a display message number 20 inserted between two codes (*) consecutively. A central controller 13 receiving the dial signal from the extension telephone set 1 connects the extension telephone set 1 to a conference trunk 12 via a main switch 11 to call the extension telephone set 2 and to read a conference name A being a message corresponding to the dialed display message number 20 among messages stored in a storage circuit 14 and the message is displayed respectively on a display device of the extension telephone sets 1, 2. After the reply of the extension telephone set 2, the central controller 13 connects the extension telephone set 2 to the conference trunk 12 through the main switch 17.
Patent JP-S5779793-A (JP)
Title: Multi-dimension traffic time division exchanger
Inventor: SHIRAGAMI MASAMITSU
IPC: H04L12/52
Filed: 1980-11-05
Abstract: PURPOSE:To enable to use time slot effectively, by taking the number of one row of memories in matrix arrangement for vacant time slot selection as the time slot number required for the assignment of data at the highest speed. CONSTITUTION:In assigning 20 channels for signal transmission of 2,400 Baud at the highest speed in 960 channels multiplexity, the matrix for vacant time slot selection is constituted in 48 rows and 20 columns as shown in Figure. 20 time slots for the highest speed signal transmission are assigned to 20 bits to each row. In assigning the channels for the transmission of 2,400 Baud, each column of the matrix is sequantially read out, and when all the bits are vacant, the channel desigrated for the row is assigned. In assigning the channel for the transmission of 240 Baud, the channel designated with the bits where consecutive 2-bit of the read out column are vacant is assigned. The assignment of the channel for the transmission of other speeds can be made similarly.