baber/WOPTO huggingface dataset:
Patent JP-H04192928-A (JP)
Title: Embedded booster
Inventor: YAMADA TORU
IPC: H04B1/18
Filed: 1990-11-27
Abstract: PURPOSE:To make it enough only to open the holes of two-line modules for construction, and to design a system by separating the main body of the booster into an amplifier and a power supply part, forming a fitting frame in the size of the two serial modules and using a power supply unit together. CONSTITUTION:An amplifying part 5 and a power supply part 20 are separately formed and at the power supply part 20, a power source from an alternating current power source is formed to be a prescribed constant voltage and supplied through a coaxial cable to the converter of an antenna as the power supply. At the lower part of the power supply part 20, a lock piece 23 is formed to be engaged with a lock hole 22 of a body 1, and by fitting the both, the body 1 is coupled with the power supply part 20, which is also used as a cover, so as to constitute a main body A of the booster. A fitting frame 31 is formed in the size of the two-line modules, and a hole engaged with a projection 24 of the main body A and an engaging step part 25 are formed at the frame 31. Therefore, the main body A is freely attachably/detachably mounted to the frame 31 by the projection 24. On the other hand, an embedded box is embedded on the surface of walls so as to fit the frame 31, and this embedded box is also formed in the size of the two-line modules.
Patent JP-H10172173-A (JP)
Title: Optical pickup device
Inventor: RI TETSUU
IPC: G11B7/123
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To shorten an overall optical path and to miniaturize the device and also to enhance durability by providing a hologram element having a larger expanded divergent angle of a light beam from a light source than the conventional practice. SOLUTION: A transparent flat plate member 12 is equipped with the 1st hologram element 8 on a surface opposite to a semiconductor laser 7 of the light source and the 2nd hologram element 9 on a surface opposite to an optical disk 10. The 1st hologram element 8 has a diffraction function for further expanding the divergent angle of the light beam diverged from the semiconductor laser 7. The 2nd hologram element 9 is operated to function as an objective lens for diffracting an incident light beam expanded by the 1st hologram element 8 to be converged on the optical disk 10. In addition, the 1st hologram element 8 has also a splitting function for diffracting and separating reflected light from the disk 10. Consequently, the overall optical path can remarkably be shortened, and the device can superlatively be miniaturized in size and reduced in weight.
Patent JP-2000139922-A (JP)
Title: Ultrasonograph
Inventor: KUROSAKI SHIGE
IPC: A61B8/06
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve diagnosis performance through improvement of image quality of a Doppler image. SOLUTION: An operator sets a concerned region on a Doppler image displayed on a monitor device 8 by operating an operation table 7, sets a filtering characteristic of the Doppler image in the concerned region and a filtering characteristic of the Doppler image out of the concerned region. A color calculating circuit 3 performs a filtering-processing of Doppler signals supplied from an ultrasonic probe 1 via a transmitting/receiving circuit 2 using respectively set filtering characteristics, for the Doppler signal corresponding to the Doppler image in the concerned region and for the Doppler signal corresponding to the Doppler image out of the concerned region. Thus, the filtering processing can be performed by changing the filtering characteristic for each portion of one image, and image quality of the Doppler image can be improved.  Diagnosis performance is improved through such improvement.
Patent JP-H06171099-A (JP)
Title: Head protection mechanism for ink printer
Inventor: SATO SHIN
IPC: B41J2/165
Filed: 1992-12-08
Abstract: PURPOSE:To prevent blinding due to the miniaturization of a head protection mechanism for an ink jet printer and fouling in the end surface of a head, and also prevent ink coagulation due to high humidification around the head during no printing operation. CONSTITUTION:A head protection mechanism for an ink jet printer is equipped with a cup-shaped cap chamber 14 that is installed on a head waiting position, shifted by a link arm 4 actuated by the movement of a carriage 1 having an ink jet head 2 mounted thereon, and disposed to cover the nozzle surface of the head 2. Also, it is equipped with a moisture retaining material 15 that is situated within the cap chamber 14, acts to absorb discharged ink ejected from a nozzle, moves to reach the nozzle surface through a link arm 11 actuated by the movement of the carriage 1, and serves to clean the nozzle surface through the movement of the carriage 1.
Patent JP-2000327617-A (JP)
Title: Distillation of oxystyrene derivative
Inventor: ISHIKAWA SHINICHI
IPC: C07C69/157
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To enable the distillation of an oxystyrene derivative in a high recovery rate and not forming a polymeric material by distilling the oxystyrene derivative by adding a specific polymerization inhibitor. SOLUTION: This method for distilling an oxystyrene derivative of the formula (R is an alkyl, aryl, arylalkyl or the like) comprises distilling it by adding a nitroso compound (preferably N-nitrosophenylhydroxylamine and/or its salt) and/or a nitro compound (preferably dinitrophenol) as a polymerization inhibitor. As the derivative of the formula, e.g. p-tertiary butoxy styrene and p- acetoxystyrene, useful as a resist raw material can be cited. Further, the adding amount of the polymerization inhibitor is preferably 1-100,000 ppm based on the oxystyrene derivative. Also, the distillation temperature is preferably 20-200 deg.C. Thereby, it becomes possible to distil the oxystyrene derivative in a high recovery rate.
Patent JP-H04193904-A (JP)
Title: Method for supplying oxygen gas in lance and its lance
Inventor: INOUE AKIHIKO
IPC: C21C5/46
Filed: 1990-11-28
Abstract: PURPOSE:To make flowing speed in a gaseous oxygen supplying pipe the fixed value or below and to easily increase gaseous oxygen flow rate in the condition of reduced pressure by providing a pressure adjusting mechanism on the connecting part of an inner cylinder for oxygen in a lance. CONSTITUTION:By providing the pressure adjusting mechanism 22 on the connecting part of inner cylinder 2 for oxygen in the lance 1, the flowing speed in the pipe is suitably adjusted to be reduced. When the aimed values of the gaseous oxygen flowing rate and pressure at the front of the nozzle are changed, the pressure at an upstream side is adjusted to be boosted with the pressure adjusting mechanism 22 and the flowing speed of gaseous oxygen in a supplying pipe from a secondary pressure reducing mechanism in the gaseous oxygen supplying pipe 10 to the connecting part 12 of inner cylinder 2 for oxygen in the lance 1 is reduced to the fixed value or below. Sine the gaseous oxygen flowing rate at the outlet of the lance 1 in the condition of reducing the pressure to about 10Kg f/cm<2> can easily be increased, the injecting time in a converter can be shortened.
Patent JP-H11184829-A (JP)
Title: Inter-device data transfer device/method
Inventor: KORI MITSUNORI
IPC: G06F15/163
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To realize direct transfer in a file unit between plural devices in an information processing means system where plural devices are connected under a central processing unit and a main storage device. SOLUTION: An address conversion table 24 is provided on the main storage device and the memory 25 of the device is allocated on a physical address space 23. The allocated address is mapped in a user space 21 in a virtual address space 20 and an address conversion table 24 converts the addresses of the virtual address space 20 and the physical address space 23.
Patent JP-H01170533-A (JP)
Title: Die finishing machine
Inventor: TAKIGUCHI MAKOTO
IPC: B21D37/04
Filed: 1987-12-25
Abstract: PURPOSE:To improve the working efficiency and accuracy of a die manufacturing time by equipping the cutting device which is arranged on a frame and executes cutting on upper and lower dies. CONSTITUTION:A die finishing machine is equipped with a discharging device as the cutting device executing cutting on an upper die 12A and a lower die 12B. The front cover of a work tank 51 provided on a lower table 14 is closed, an insulating liquid is filled up in the tank 51, the upper die 12A and lower die 12B are respectively connected to a positive electrode and negative electrode and the lower table 14 and lower die 12B are moved by motors 54, 56 and a cylinder 58. The optimum gap necessary for start and maintenance of a discharging is formed between the upper die 12A and lower die 12B. The lower table 14 is pulled out to the external part after obtaining the necessary die hollow face and parting face after discharging of the upper die and lower die 12B and the upper die 12A and lower die 12B are carried out.
Patent JP-H10154496-A (JP)
Title: Fitting structure for battery holder
Inventor: KIDO HISAO
IPC: H04Q9/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a drinking accident from mistake with child to the utmost by providing a release stop elastic piece section having a hook lug and a coupling opening section inserted with the hook lug on a battery holder, and pressing a relapse action section to release the hooked state. SOLUTION: When a battery holder 10 is to be taken out, a protruded release action section 32 provided on a tablet is pushed. A push projection 29 provided on the tongue-shape elastic piece section 28 of a case main body 1 is pushed down together with the action section 32. The rear portion in the drawing direction from a hook lug 30 of a release stop elastic piece section 16 is pushed down by the projection 29. The hooked state of the hook lug 30 on the coupling opening section 27 of the case main body 1 is released. The battery holder 10 is drawn from the case main body 1 in the hook released state, i.e., while the action section 32 is kept at the pushed state. These double actions are normally inconceivable for children, and although children cannot take out the battery holder 10 from the case main body 1, adults can simply take it out after reading an operating manual.
Patent JP-H06175062-A (JP)
Title: Polygon mirror
Inventor: NISHIKAWA YUKIO
IPC: G02B26/12
Filed: 1992-12-08
Abstract: PURPOSE:To correct plane tilts and to obtain a desired scanning line by fixing base plates fixed with total reflection mirrors to the respective sides of a base body and adjusting the angle of the reflection surfaces. CONSTITUTION:The total reflection mirrors 3 are fixed by means of adhesives or fixtures to the base plates 2. The base plates 2 mounted with the total reflection mirrors 3 are then fixed by means of lock screws 4 to the base body 1 made of a lightweight metallic material, such as aluminum alloy. Further, the ineffective parts of ridges are mounted, by which the polygon mirror is completed. Further, the plane tilts of the respective reflection surfaces are corrected by angle adjusting screws 7. The plane tilt correction is adjusted by the amts. of the projection of these angle adjusting screws 7 from the base plates. The thicknesses in the central parts of the base plates 2 are made smaller than the peripheries in parallel with the outer periphery of the substrates, by which the surface distortions of the total reflection mirrors 3 occurring in the base plate 2 are decreased.
Patent JP-H02173825-A (JP)
Title: Branch controller
Inventor: MAEDA KENICHI
IPC: G06F9/38
Filed: 1988-12-27
Abstract: PURPOSE:To simplify the hardware structure by outputting the branched address data and also producing a coincidence signal when the coincidence is secured between the value of a program counter and the value of the unbranched address data and setting a branched address at the program counter to start a branching process. CONSTITUTION:A memory 1 is prepared together with an instruction buffer 2, a decoding/executing unit 3, a program counter part 4, and a branch table part 5. If the instruction taken out of the buffer 2 is equal to a branch instruction set at the table 5, a comparator 11 detects this fact and outputs the branched address data via a branched address table 10 together with a coincidence signal. Then a selector 7 of the part 4 selects the branched address data. As a result, the branched address data is set at a program counter 8 and the memory 1 starts reading the instruction of a branching destination. In such a way, the hardware structure is simplified.
Patent JP-H06169875-A (JP)
Title: Separated mat for rental
Inventor: NAGAHAMA YUJI
IPC: A47L23/22
Filed: 1992-12-08
Abstract: PURPOSE:To provide a separated mat for rental, ensuring good workability for the arrangement and removal thereof, allowing an easy cleaning work, having lighter weight than an integrated mat, providing high adhesive strength between a mat foundation and a rubber base, and maintaining stable adhesive strength against the change of environment such as rain, sunlight and dust deposition a customer's part. CONSTITUTION:This separated mat for rental has a base 1 with a mat support flat section. In this case, at least the flat section is formed out of a magnetic rubber sheet 2, and the packing of a mat body 5 is formed out of an elastomer 8 with magnetic substance powder blended. Furthermore, at least one of the magnetic rubber sheet 2 and the packing contains a high molecular pasticizer 9.
Patent JP-H09149666-A (JP)
Title: Thermoelectric generator
Inventor: KOZUTSUMI MICHIRO
IPC: H02N11/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To realize thermoelectric conversion with high heat utilization efficiency by taking advantage of high thermal conductivity of metal material constituting a thermocouple. SOLUTION: First metal out of two kinds of metal constituting a thermocouple comprises a plurality of flat metal foils 2 standing in a housing 1 at a constant interval. A plurality of waving metal foils 3 of second metal having pores for passing gas are sandwiched between the flat metal foils 2. The flat metal foil 2 is connected, in zigzag, with the upper and lower ends 4, 5 of waving metal foils 3 to obtain a structure where a plurality of thermocouples are connected in series. The metal forts 2, 3 are subjected to insulation treatment except the joints 4, 5 thereof. A combustion space 10 is provided between the flat metal foil 2 and the inner wall face of housing 1. Fuel gas is fed through a gas supply side gap 8 formed at every other adjacent gap of flat metal foil 2 into the combustion space 10 where the fuel gas is burnt and the exhaust gas is discharged through an exhaust side gap 9. Power caused by temperature difference between the joints 4, 5 along the direction of gas flow is outputted through take-out electrodes 6, 7.
Patent JP-H04206178-A (JP)
Title: Hybrid connector
Inventor: GOTO MORITAKA
IPC: H01R13/52
Filed: 1990-11-28
Abstract: PURPOSE:To enable connection of a wire with good workability and economy by combining a water-proof type and a non-water-proof type connectors in parallel with each other. CONSTITUTION:A male hybrid connector 10a is formed by a water-proof type connector 20a and a non-water-proof connector 30a which are combined in parallel with each other in a combining part 40. A female hybrid connector 10b is formed in the similar way with, wires 50a, 50b which are desired to be water-proof connected to the water-proof type connectors 20a, 20b, respectively, and wires 60a, 60b for which water-proof is unnecessary are connected to connectors 30a, 30b, respectively, so that wire connection with good workability and economy can be realized.
Patent JP-H11162706-A (JP)
Title: Chip resistor
Inventor: AOSHIMA YOSHIYUKI
IPC: H01C7/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a chip resistor which is hardly affected by external noise and from which noise hardly leaks out. SOLUTION: Since noise resistances of parts themselves are improved by using a magnetic material having an insulating property for forming a chip 1 and first and second protective films 4 and 5 which hold a resistance film 2 between them, the resistance value characteristic of a chip resistor can be prevented from being varied by external noise, such as the high-frequency noise, electromagnetic wave noise, etc., even when the chip resistor receives the external noise. In addition, even when the resistor itself generate noise, such as the thermal noise, etc., the noise can be prevented from leaking out of the resistor and giving influences to other parts.
Patent JP-H07192871-A (JP)
Title: Thin film el element
Inventor: MIKAMI AKIYOSHI
IPC: H05B33/12
Filed: 1993-12-24
Abstract: PURPOSE:To restrict the lowering of luminance with the lapse of time to obtain the stabilized light emitting characteristic at a high luminance. CONSTITUTION:A transparent electrode 13, an insulating layer 14, a light emitting layer 15, an insulating layer 6, a metal electrode 17 are laminated in order on one surface 2a of a translucent substrate 12 to form a thin film EL element 11. The light emitting layer 15 includes plural EL layers made of light emitting main material, which includes the light emitting central material, and an intermediate layer 19 arranged between the EL layers 18, 19. The intermediate layer 19 is made of the material having an electrical conductivity smaller than the electrical conductivity of the EL layers 18, 19 to the electron, and formed at 0.005mum or more of film thickness. Electron moving inside of the light emitting layer 15 is stopped by the intermediate layer 19 to restrict the reduction of the moving charge quantity with the lapse of time. Consequently, lowering of the luminance with the lapse of time is restricted.
Patent JP-H09177467-A (JP)
Title: Rotating stroke spiral drill
Inventor: BUERUNAA KURAINE
IPC: E21B10/44
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a spiral drill which is not perturbed by a strong load due to impact in the axial direction even at the time of drilling a hole. SOLUTION: A rotating stroke spiral drill is furnished with a shaft 1, the shaft 1 has at least one piece of a main carrier groove (4, 5) extending spirally on an outer covering 2 for drill chips, has at least one piece of a cemented carbide cutter 7 formed on an integrated cutting plate 6 and a foot part 10 of the cutting plate 6 is roughly fixed in a through groove 9 extending along a diameter of the shaft 1 on an end part 3 of the shaft 1. The foot part 10 of the cutting plate 6 is reinforced in an diametrical region, especially in a central region 11 of an extended part in the longitudinal direction, and its section has at least one roughly circular arc shaped curve 12. The through groove 9 on the end part 3 of the shaft 1 has a recessed part 13 formed in correspondence with a reinforcing member of the cutting plate 6.  In this way, the foot part 10 of the cutting plate 6 is centered on the end part 3 of the shaft 1 by shape connection.
Patent JP-2000155658-A (JP)
Title: Peripheral controller and managing device and method for setting environment of peripheral controller and managing device and storage medium for storing computer readable program
Inventor: TAKAHASHI YUJI
IPC: G06F13/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To reduce any operation load by a user, and to accurately prevent erroneous setting by obtaining resource management information to be set from a managing device which operates the unitary management of resource management information, and setting the operational environment each time a power is supplied. SOLUTION: A printer control unit 1501 being a peripheral controller controls a printer 1500 as peripheral equipment for operating prescribed input and output processing while communicating with a host computer 3000 being a data processor through an LAN 21 as a prescribed communicating medium. When a power is supplied, the control unit 1501 retrieves the computer 3000 through the LAN 21 according to a control program stored in an ROM 13 and an outside memory 14, and captures resource management information. Then, the control unit 1501 executes the control program based on the obtained resource management information for setting the operational environment of the printer 1500. Then, the origin of capture information for identifying the computer 3000 which captures the resource management information is maintained by an outside memory 14 and an RAM 19 as a maintaining means.
Patent JP-H06143405-A (JP)
Title: Apparatus for manufacturing corrugated tube
Inventor: HASEGAWA NOBORU
IPC: B29D23/18
Filed: 1992-11-13
Abstract: PURPOSE:To provide an apparatus for manufacturing a corrugated tube which has high durability including impact resistance, pressure resistance, etc., and by which articles of high precision are manufactured. CONSTITUTION:A plurality of rollers 3 are disposed rotatably along an imaginary circumference and thereby a rotating axis body of substantially one body is formed. A plurality of rings 12 having a helical shape as a whole and each having a section shaped in a projecting thread are disposed on the peripheral surface of the roller 3. An extruder 24 extruding a molten synthetic resin strip is disposed in the vicinity of a support frame 2. The roller is so constructed that the pitch P between the rings 12, the diameter Q of the ring 12 and a crest width R thereof lessen gradually in the direction of advance of the synthetic resin strip A respectively. When the respective values P1, Q1, and R1 at a position of supply of the synthetic resin strip A are denoted by X and the respective minimum values Pn, Qn and Rn of those values are denoted by Y, they are so designed that the relation of 0.9<Y/X<1 is established.
Patent JP-H06148610-A (JP)
Title: Large screen liquid crystal display device
Inventor: SHIMAZAKI YUTAKA
IPC: G02F1/1347
Filed: 1992-11-13
Abstract: PURPOSE:To easily provide a large screen and large capacity and to provide a screen on which the discontinuity of display of a substrate connecting part can be prevented from being prominent by holding a liquid crystal layer of polymer dispersion type, etc., between substrates, and arranging the substrate on one side in matrix shape. CONSTITUTION:This display is composed of the substrate 1 on which an electrode for liquid crystal driving, plural substrates 2 arranged in matrix shape being separated from the substrate 1 and on which a liquid crystal driving electrode is provided, and the liquid crystal layer 3 of polymer network or polymer dispersion type held between the substrates 1, 2. When a cast method, etc., is employed in the formation of the liquid crystal layer 3 of polymer dispersion or polymer network type, the adhesion of the liquid crystal layer 3 with the substrate 2 is performed after the liquid crystal layer is formed on the substrate 1 on which the electrode for liquid crystal driving is formed. Driving by an active matrix system is required for the display with high density of liquid crystal of polymer dispersion or polymer network type. Therefore, the plural substrates 2 on which active elements 4 are formed are adhered on the substrate 1 in matrix shape, which eliminates the restriction for the making of a large area.
Patent JP-2001146055-A (JP)
Title: Printer
Inventor: NIIYAMA HIDEO
IPC: B41J11/42
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To control print position accurately even when the print speed depends on the amount of line feed. SOLUTION: Data set by a host computer is analyzed (step 1). If a decision is made that the amount of current line feed is high (step 2) at the time of heading a recording sheet accompanied with feeding, for example, a decision is made whether the amount of next line feed is high or not (step 3). If the amount of next line feed is high, current line feed is divided into quick line feed of 5 IPS (inch/sec) corresponding to the amount of line feed and line feed of 0.5 IPS as slow as next line feed. After line feed is effected at the low speed (steps 4, 5), print operation is executed (step 6).