baber/WOPTO huggingface dataset:
Patent JP-H06318902-A (JP)
Title: Satellite/land integrated mobile communication system
Inventor: YAMAGUCHI AKIRA
IPC: H04B7/26
Filed: 1993-05-10
Abstract: PURPOSE:To provide the satellite/land integrated mobile communication system for enabling access from a dual mode terminal to a satellite mobile communication system even when the dual mode terminal exists inside the service area of a cellular land mobile communication system. CONSTITUTION:The network of the cellular land mobile communication system and the network of the satellite mobile communication system are connected each other, the use conditions of a satellite radio line are periodically reported from the satellite mobile communication system to the cellular land mobile communication system, when a cellular radio line or a land line is just congested, the cellular land mobile communication system receiving the report reports an idle satellite radio line number to the dual mode terminal by utilizing the report channel of a cellular base station, and the dual mode terminal receiving that information performs communication through the satellite mobile communication system by utilizing the idle satellite radio line.
Patent JP-H11312319-A (JP)
Title: Optical disk drive
Inventor: MAEKAWA HIROSHI
IPC: G11B7/09
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To reproduce read-only media and recordable phase-shift media by the same DPD tracking method. SOLUTION: This drive consists of an optical system which receives optical disk reflected light by each of quadripartite photodetecting elements A, B, C, and D arranged clockwise in the reproduction direction of recording marks from the left front, an adder which generates an output (S1+S4) and an output (S2+S3), where S1 to S4 are the outputs of the respective elements A to D, a means which normalizes the outputs S1 and S4 with the output (S1+S4) and the outputs S2 and S3 with the output (S2+S3), a binarizer which digitizes the normalized outputs, phase comparators 55a and 55b which compare the phases of the digitized outputs S1 and S4, and S2 and S3, an LPF which extracts the DC components of the comparison results, and a computing element 57 which outputs a tracking error signal having voltage characteristics in proportion to an off-track quantity by processing the outputs of the LPF.
Patent JP-H06324974-A (JP)
Title: Joint job processing system
Inventor: YAMADA TATSUJI
IPC: G06F13/00
Filed: 1993-05-10
Abstract: PURPOSE:To employ a system capable of issuing or executing a processing request in the same ratio by each plotter when joint plotting is performed by using plural plotters operated at different speed. CONSTITUTION:An excess processing request addressed to another plotter 1b operated at slow speed relatively is stored in the transmission information holding table 21 of a first plotter 1a transiently. Since a control value in accordance with the number of storage of the processing request is set on a velocity control table 22 in advance, the frequency of issuance of the processing request from its own plotter can be suppressed by referring to the control value. Communication control equipment 30 accepts the processing requests from another plotters 1b, 1c at need, and an image plotter 40 executes plotting processing.
Patent JP-H04356650-A (JP)
Title: Control device for air conditioner
Inventor: MOCHIZUKI MASAMICHI
IPC: F24F11/02
Filed: 1991-06-03
Abstract: PURPOSE:To enable an address setting and an address changing for an indoor device and an outdoor device to be set by a setting device of a remote controlling device. CONSTITUTION:A remote controlling device 6 is comprised of a transmittance mechanism 5 for performing a transmittance with an indoor device 11, a displaying device 2 for displaying address setting information of the indoor device 11 and an outdoor device 14, and a setting device 3 for address setting and address changing to the indoor device 11 and the outdoor device 14, respectively.
Patent JP-H04227980-A (JP)
Title: Method for converting silica precursor into silica at low temperature
Inventor: GURITSUSHIYU CHIYANDORA
IPC: C04B41/50
Filed: 1991-06-03
Abstract: PURPOSE: To convert a silica precursor coating into a ceramic silica coating at low temperatures.  
     CONSTITUTION: This process comprises coating the substrate with a silica precursor, exposing the coating to an environment comprising ammonium hydroxide and/or wet ammonia vapor and applying heat sufficient to form a ceramic coating to the coating. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H039986-A (JP)
Title: Grouting process
Inventor: ARATA AKIRA
IPC: C09K103/00
Filed: 1989-05-24
Abstract: PURPOSE:To remarkably enhance the effect of shortening gel time and the development of an initial strength immediately after gelation in a grouting process using a suspension containing at least one of cement, lime and gypsum as a solidifying agent for water glass by using highly pulverized lime and gypsum. CONSTITUTION:A grouting process using a suspension containing at least one of cement, lime and gypsum as a solidifying agent for water glass, wherein use is made of a grout containing at least 98% lime and gypsum having particle size of 44mum or less. Since the reactivity with water glass is extraordinarily enhanced thereby, the effect of shortening gel time is increased and the temperature dependence of gel time is reduced, thus giving the effect of improvement such as an increased effect of shortening the gel time at low temperatures and a remarkable development of in initial strength immediately after gelation.
Patent JP-H07316553-A (JP)
Title: Caking agent for soil
Inventor: KOTO ATSUSHI
IPC: E02D3/12
Filed: 1994-05-20
Abstract: PURPOSE:To obtain a caking agent for soil, free from scattering of the caking agent, capable of reducing the mixture amount of admixtures and useful for reinforcement of soft foundation by mixing a (semi)solid admixture free from solidification reaction with a caking agent in the caking agent for application for improvement of the foundation. CONSTITUTION:To a caking agent such as cement or lime, 0.1 to 20wt.% solid or semisolid admixture (solid soap, lard, beef fat, wax, solid paraffin, solid fish oil, gelatin, grease, glycerin, etc.) free from solidification reaction with the caking agent is added and the resultant mixture is almost uniformly mixed. There is almost no insufficiency of strength or no reduction of sprayability.
Patent JP-S5373897-A (JP)
Title: Artificial breast
Inventor: GERUTORAUDO PURAARU
IPC: A61F2/50
Filed: 1977-11-01
Abstract: An artificial mamma having characteristics similar to a natural mamma consisting of a molded body made of a homogeneous resilient plastic material, the molded body being substantially closed but for a relatively small bottle neck shaped orifice at its human body engaging surface, and enclosing an internal cavity in the configuration of a thrust type cup spring for providing a certain resiliency and oscillation behavior and for compensating axial and radial forces.
Patent JP-2000002408-A (JP)
Title: Incinerator, method of incineration and method of treating burned residue
Inventor: NITTA HARUKI
IPC: F23G5/00
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator and a method of incineration which prevents occurrences of environmental pollution caused by black smoke which is generated at the time of burning and disposing high-molecular compounds such as waste tires or the like, and suppresses generation of dioxins. SOLUTION: An incinerator 1 comprises a furnace body 2 and an exhaust gas cylinder 3 of which lower portion is accommodated and arranged inside the furnace body 2. The side wall of the furnace body 2 is provided with a feed port 4 for feeding matters to be burned and an exit 5 for taking out burned residues. Further, the upper portion of the side wall of the furnace body 2 is provided with an air intake port 60 for taking air therein. Furthermore, the lower portion of the side wall of the furnace body 2 is provided with an air flow regulating port 61.
Patent JP-S5654541-A (JP)
Title: Calendar print system
Inventor: YASUDA TAKESHI
IPC: B41J5/30
Filed: 1979-10-12
Abstract: PURPOSE:To make it possible to write the contents of a specific day clearly by extracting the specific day from calendar information and then by printing it out, by permitting a printer to print the specific day together with the calendar information in the calendar generation of an electronic desk-top calculator. CONSTITUTION:When a calendar of August 1979 is generated and dates 1, 2 and 5 are extracted and printed out as specific days of the month, ten keys and the date key of the input part are operated to store 1979-8 in the X register of RAM7 via bus line DB1 and specific days are also stored in the Z register by ten keys and key #. Next, when the calendar key is operated, an instruction is supplied from control part 9 to decoder 10 by the address of address part 14 and date data in the X register are outputted to and printed by the print part via bus DB1. Next, the arithmetic circuit is used to calculate and print calendar information on August. Then, date data of specific dates are printed on respective lower lines of the calendar one after another and specific items can be entered in blanks of respective lines.
Patent JP-H01302121-A (JP)
Title: Induction type liquid-level meter
Inventor: WATANABE TADAO
IPC: G01F23/26
Filed: 1988-05-31
Abstract: PURPOSE:To check the integrity of a detector and a signal conversion part without changing the liquid level of a fluid to be measured, by supplying an AC constant current different from that at a usual time to an exciting coil to observe the output change of a detection coil. CONSTITUTION:A detector 10 is immersed in a fluid to be measured such as liquid Na. The AC constant current of the value set by a current setting circuit 22 is supplied to an exciting coil from an exciting circuit 21 and the voltage signal induced in a detection coil 12 is outputted as a liquid level signal through an amplifying circuit 25. A current setting circuit 23 sets an AC constant current different from that of the circuit 22. Change-over circuits 24, 27 are changed over to supply the AC constant current set by the circuit 24 to the exciting coil 11. The induced voltage of the detection coil 12 at this time is outputted through an amplifier 12 and an output holding circuit 26. The difference of the current supplied to an exciting coil 11 is compared with that of the output of a signal converter part 20 to check the integrity of the detector 10 and the converter part 20.
Patent JP-H0427005-A (JP)
Title: Watertight device of gate
Inventor: HATAYAMA YASUO
IPC: E02B7/54
Filed: 1990-05-22
Abstract: PURPOSE:To stably control the watertight device of gate by a method in which a main pump is operated, a watertight rubber is pressurized through an antifreezing liquid supply tube to press it on gate, a subpump is operated, and the watertight rubber is further pressed through an antifreezing liquid introducing tube and a water-pressure cylinder. CONSTITUTION:When the lowering of a gate is stopped, a main pump 13 is operated, and antifreezing liquid in a storage tank 10 is supplied to a watertight rubber 4 and the lower chamber (b) of a water-pressure cylinder 20 through a supply tube 11. When the rod 23 of the cylinder 20 comes into contact with a stopper 23' and the pressure of the antifreezing liquid is equalized with the static water pressure of dam head, the main pump is stopped. The subpump 28 is then operated to introduce antifreezing liquid into the upper chamber (a) of the cylinder 20 through an antifreezing liquid introducing tube 25. The antifreezing liquid in the lower chamber (b) of an area ratio of 1/10-1/20 is supplied through a communicating tube 24 and the supply tube 11 into the rubber 4 and orderly pressurized to press the rubber 4 on the gate. Fine control can thus be attained.
Patent JP-S63297292-A (JP)
Title: Device for pulling up silicon single crystal
Inventor: YAMATO MITSUHIRO
IPC: C30B15/00
Filed: 1987-05-29
Abstract: PURPOSE:To surely fix a heater and eliminate a breakage accident thereof, by arranging clamps having grooves for engaging with a heater and mounting electrodes oppositely to the diameter of the heater intersecting the center line of magnetic fluxes at right angles. CONSTITUTION:Clamps 7 and 7 having a groove formed on the outer periphery of a crucible for filling a silicon raw material to engage part of a heater 6 therewith and mount an electrode are provided so as to oppose at both ends of the diameter of the heater intersecting the center line of magnetic fluxes (B) 6 at right angles. The direction of force (F) applied to the heater 6 is set so as to provide a direction intersecting the grooves formed on the clamps 7 and the wedges 16 engaged with the grooves at almost right angles.
Patent JP-H081250-A (JP)
Title: Punching die
Inventor: KISHINO KAZUHISA
IPC: B21D28/00
Filed: 1994-06-14
Abstract: PURPOSE:To reduce vibration caused by a stripper backing plate while increase and uniformization are contrived on a material holding pressure. CONSTITUTION:On a stripper backing plate 8, a plate 12 is provided which comes into contact partially with the center part of the backing plate 8 and extrude it downward. The size (s) in the width direction of the contacting part 12b between the extruding plate 12 and the backing plate 8 is made narrower than the width (w) of a material 9 to be worked. Since the plate 8 is extruded with a force imparted from the extruding plate 12 towards the center part of the plate 8, the part closer to the center of the stripper 5 is pressurized, and as a result, a large pressurizing force is imparted to the center part of the material where it is truly needed. The force of the plate 8 pressing the stripper 5 is taken over by the extruding plate 12, and it enables the backing plate 8 to come into contact with the stripper 5 with a large contacting area; consequently, vibration is controlled which is caused in the center part of the backing plate 8.
Patent JP-S5465315-A (JP)
Title: Cars charging generator
Inventor: MORI KAZUMASA
IPC: H02P9/30
Filed: 1977-11-02
Abstract: PURPOSE: To provide a charging display function by cutting off an excitation control transistor and applying exciting current to an excitation coil through an initial excitation resistor at the continuity time of a charging display lamp transistor.  
     CONSTITUTION: Exciting current is fed to an excitation coil 3 from a full wave rectifier 4 through the excitation control transistor 11 of a voltage regulating circuit 5a and the display transistor 22 of a charging display circuit 5b to light up a charging display lamp 6 is set up. As the continuity time of the display transistor 22, the excitation control transistor 11 is cut off and exciting current is applied to the excitation coil 3 through an initial excitation resistor 19. Accordingly, the display transistor 22 cannot be used as both the burning circuit of the charging display circuit and the initial excitation current supply circuit, which enables circuit simplification. The voltage breakdown due to a key switch 7 and wiring resistors cannot be decreased. A charger with the charging display function which displays the abnormality time with the charging display lamp can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5833155-A (JP)
Title: Flaw inspector for recording magnetic tape
Inventor: YAMASHITA KUNIO
IPC: G11B5/84
Filed: 1981-08-22
Abstract: PURPOSE:To achieve a full automatic of visual inspection mechanically by irradiating a linear light with a length exceeding the width of a tape on the surface to be inspected thereof in a plurality of fluxes at a fixed interval in such a manner as to intersect it at the right angle to the lengh of a tape. CONSTITUTION:A linear light irradiated from a light source 1 enters the surface 5 to be inspected of a tape of a recording magnetic tape cassette 6 in a plurality of fluxes at a fixed interval, passing through an opaque parallel lattice 3a. A plurality of linear lights incident on the surface 5 being inspected is reflected on the surface and received with a lens 7 of a industrial TV camera 10 where they form a lattice image on a photoelectric conversion surface of a image pickup tube 9. Then, this lattice image is converted into an electrical signal as video signal which is outputted to a pattern identifying device 11. This enables a short-time automation of flaw inspection for magnetic recording tapes heretofore relying on visual inspection.
Patent JP-H09316914-A (JP)
Title: Excavation bucket for hydraulic shovel
Inventor: TAWARA KAZUMI
IPC: E02F3/40
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an excavation bucket which is erected along the two inner walls of a ditch excavated in a ground and excavates soil at the lower side part of a sheet pile having surfaces positioned facing each other and being supported by a timbering. SOLUTION: A bucket body 2 is former such that an excavation bucket 2 for a hydraulic shovel is disposed at a rod 3 for fixing in which three grooves 3a for lock are peripherally formed and a straight guide rod 4 is disposed in parallel to each other. The bucket body comprises a rod fit-in cylinder 6 for fixing which is oscillatorily supported by the tip of a boom and in which a rod 3 for fixing is slidably fitted, and has a lock mechanism 7 engaged with a groove 3a for lock; and a pair of ribs 4 for mounting a bucket having a guide rod fit-in cylinder 8 in which the guide rod 4 is slidably fitted.
Patent JP-S5255675-A (JP)
Title: Direction identification doppler detecting apparatus
Inventor: KAWAMOTO AKIO
IPC: G01S13/62
Filed: 1975-10-31
Abstract: PURPOSE:A simple Doppler detecting device which is easy to design and adjust and has high measuring accuracy is provided by connecting the apparatus to a 2 frequency radar making common use of transmission frequency and local oscillation frequency with one oscillator.
Patent JP-S6024149-A (JP)
Title: Preparation of frozen bivalve
Inventor: SASAKI RIYOUJI
IPC: A23L17/40
Filed: 1983-07-20
Abstract: PURPOSE:To enable the supply of a bivalve as a food even in a season other than the clam season in the state similar to the bivalves in the clam season, by clamping a bivalve with clamps to prevent the opening of the shells, heating the bivalve, and freezing and storing in the clamped state. CONSTITUTION:Bivalves such as clam, short-necked clam, corbicula, etc. collected in the season from March to September are placed between a pair of metal mesh plates to enable the sure prevention of the opening of the clam shells, or each bivalve is bound with a string, metal wire, etc. to prevent the opening of the shells without causing the cracking or breakage of the shell. The clamped or bound bivalves are boiled in water at about 90-100 deg.C for little less than 1min, cooled to normal temperature, and frozen by conventional method, e.g. by leaving in a refrigeration chamber. The bivalve collected in the clam season, i.e. from March to September, and containing grown meat with rich nutrient and excellent taste can be enjoyed also in winter season in the same state as that of the clam season.
Patent JP-S61289558-A (JP)
Title: High-density information recording carrier
Inventor: TSUKANE NAGAYOSHI
IPC: G11B7/2433
Filed: 1985-06-18
Abstract: PURPOSE:To prevent the deterioration of functional films and to stabilize the titled carrier for a long period of time by constituting thin inorg. glass film layer of inorg. glass having a specific coefft. of linear expansion. CONSTITUTION:This carrier consists of the thin inorg. glass film layer formed on a transparent plastic substrate and a high-density information recording layer formed threon. the thin inorg. glass film layer is constituted of inorg. glass having 40-70X10<-7>/ deg.C coefft. of linear expansion and the optical disk is constituted of the plastic substrate 1 a protective layer 2, a recording medium layer 3, a surface protective layer 4 and an outside surface protective layer 5. The substrate 1 is preferably made of an acrylic resin, polycarbonate resin and epoxy resin in terms of double refractive index, formability and stability, An optional medium for draw and re-draw is usable for the high-density information recording medium layer 3 and the inorg. glass having the special characteristics is used for the protective layer 2. The inorg. glass layer is also usable for the outside protective layer 4 on the outside surface of the recording layer 3 and is further usable as the outside surface protective layer 5 for the plastic substrate 1. The deterioration of the functional films is thereby prevented.
Patent JP-S5465229-A (JP)
Title: Lubricating device of 2-cycle engine piston
Inventor: IKOMA TAKAHIRO
IPC: F01M3/04
Filed: 1977-11-04
Abstract: PURPOSE: A piston lubricating device of a 2-cycle engine which provides effective cooling of an engine and lubrication of an oil near the area of an exhaust port  which tends to be short in lubricating oil.  
     CONSTITUTION: The sleeves 24A, 24B are pressed and fit with the cylinder bodies 22A, 22B of an engine cylinder 14. The oil passages 48A, 48B approximately shaped L are put between those sleeves 48A, 48B and said cylinder bodies 22A, 22B. The oil passages 48A, 48B situated on the both sides of the exhaust ports 34A, 34B open to the internal of a cylinder body through two exits 50A, 50B which are respectivly passage 48A, 48B is communicated with a crank case 18A, 18B by a duct including an entrance 36A, 36B a hose 42A, 42B, and a hose coupling 44A, 44B. The mixture including lubricating oil in the crank case is supplied into the cylinder from said exits 50A, 50B. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02310934-A (JP)
Title: Field-effect transistor
Inventor: KADOWAKI YOSHINOBU
IPC: H01L29/812
Filed: 1989-05-25
Abstract: PURPOSE:To realize a single-power-supply operation more simply by a method wherein a resistance pattern connected to a source electrode and an electrode for grounding use connected to the resistance pattern are formed and the resistance pattern is used as a resistor for the single-power-supply operation use. CONSTITUTION:A single-power-supply operation is realized as follows: source electrodes 2 of a field-effect transistor 10 are connected to a grounding metal body 8 via capacitors 6; electrodes 22 for grounding use connected from the source electrodes 22 via resistance patterns 21 are connected to the grounding metal body 8. In the case of a two-power-supply operation where a bias between a gate and a source of the field-effect transistor 10 is applied independently, the electrodes 22 for grounding use are not used, and the source electrodes 2 are connected directly to the grounding metal body 8. That is to say, a voltage drop caused at both ends of the resistance patterns are utilized as the bias voltage between the gate and the source; thereby, the single-power-supply operation is realized.
Patent JP-H04334113-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI TAMOTSU
IPC: H03K3/02
Filed: 1991-05-09
Abstract: PURPOSE:To set an optional output pulse width by incorporating a monostable multivibrator main body circuit, a pulse width setting circuit and a ROM in one and the same chip so as to have only to rewrite the content of the ROM. CONSTITUTION:A monostable multivibrator main body circuit 2, and a pulse width setting circuit 9 composed of a switching means 11 connected selectively to plural resistors 10, plural capacitors 13 and a switching means 12 connected to the capacitors selectively and a ROM 14 turning selectively on the switching means are integrated in one chip. Then the resistance of the resistors 10 and the capacitance of the capacitor 13 are set freely depending on the number of the means 11, 12 in ON state to control an output pulse number.