baber/WOPTO huggingface dataset:
Patent JP-H03195696-A (JP)
Title: Braking device for winding machine
Inventor: MATSUMOTO KUNIO
IPC: B66D3/20
Filed: 1989-12-22
Abstract: PURPOSE:To conform winding and lowering speeds in simple and inexpensive structural constitution by providing an elastic body increasing load torque with pressing added to a friction plate only at the time of hung cargo lowering. CONSTITUTION:A disc spring 27 contacting a two-stage gear 6 and moreover a disc spring receiver 26 retaining the disc spring 27 are provided on the opposite side to a side where the two-stage gear 6 contacts a friction plate 25, and axis force is generated in the pressed direction of the gear 6, the friction plate 25, a ratchet wheel 9, and a brake receiver 10 with the disc spring 27 bent by screwing a screw 28 to give pre-load. The rotation of the gear 6 in a D direction with a pinion 5 at the time of the lowering of a hung cargo causes a gear 5 to move in a L direction with a screw 24 to be about to generate a gap among the gear 5, friction plate 25, ratchet wheel 9, and brake receiver 10. However because the moving of the gear 5 in the L-direction means the moving against the force of the disc spring 27 and the increase of a motor load in that degree, it is possible to equal the loads of winding and lowering to follow their speed.
Patent JP-H04201396-A (JP)
Title: Magnetic thermal recording medium
Inventor: KUBOTA TAKESHI
IPC: B42D15/10
Filed: 1990-11-30
Abstract: PURPOSE:To well conceal a magnetic recording layer, to enhance the recognition properties of the recording on a thermal recording layer and to also enhance printability by enhancing the resolving power of the thermal recording layer by laminating a concealing layer on the magnetic recording layer provided on the single surface of a base material and providing the thermal recording layer on the concealing layer through a primer layer containing titanium dioxide and further providing a protective layer on the thermal recording layer. CONSTITUTION:A magnetic thermal recording medium 1 is constituted of a base material 2, the magnetic recording layer 3 provided to the single surface of the base material 2, the concealing layer 4 provided on the magnetic recording layer 3, the thermal recording layer 6 laminated to the concealing layer 4 through a primer layer 5 and the protective layer 7 laminated to the thermal recording layer 6. The primer layer 5 provided between the concealing layer 4 and the thermal recording layer 6 contains titanium dioxide. Since titanium dioxide is extremely fine as compared with the aluminum powder contained in the concealing layer 4, the recessed parts of the surface of the concealing layer 4 are filled with titanium dioxide and the surface of the primer layer 5 becomes smooth. Therefore, in the recording of the thermal recording layer due to a thermal head, the distance between the thermal head and the thermal recording layer is not changed and resolving power is enhanced and the concealability of the magnetic recording layer is enhanced and the recognition properties of the recording on the thermal recording layer are enhanced.
Patent JP-H10170649-A (JP)
Title: Ultrasonic sensor
Inventor: KATAGISHI YUKIO
IPC: G01S15/08
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable a user to manually set a blind zone with a simple operation, and to easily and rapidly react any change of obstruction arrangement after attachment of a sensor. SOLUTION: CPU 1 includes a detecting-operation controlling circuit 2 which totally controls detecting operation. After the detecting-operation controlling circuit 2 receives a setting signal from a blind-zone setting switch 3, it writes the set contents into a reloadable non-volatile memory 4 and shows them on a display 5. When the detecting-operation controlling circuit 2 detects the distance of its object and the detected distance is within the blind-zone region defined by the blind-zone setting switch 3, the circuit 2 controls a detecting phase circuit 12 through a blind-zone setting/running circuit 15 and eliminates its reflected wave so that any object within the blind-zone region is not detected.
Patent JP-H09321176-A (JP)
Title: Semiconductor package
Inventor: TAKAHASHI TAKASHI
IPC: H01L23/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To increase the earth capacity of a semiconductor package as suppressing the increase of the electric capacity between its signal wires and to reduce simultaneously both its switching and crosstalk noises, in the semiconductor package for mounting thereon semiconductor devices integrated with many elements and operated in high-frequency regions by low voltages. SOLUTION: In this package 1, a signal wiring (4) having a plurality of signal wires 4-1, 4-2..., ground wirings 5 and power supply wirings are formed on the surface (or in the inside) of an insulation board 3. The insulation board 3 has each high-permittivity portion 6 interposed between the signal and ground wirings 4, 5 and a low-permittivity portion 7 interposed between the signal wires 4-1, 4-2 to make the electric capacity between the signal wires 4-1, 4-2 smaller than the one between the signal and ground wirings 4, 5.
Patent JP-H09176717-A (JP)
Title: Method for steelmaking molten iron of blast furnace
Inventor: HARASHIMA KAZUMI
IPC: C21C5/28
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for steelmaking through molten iron in a blast furnace by use of a converter, in which the charged molten iron is made high purity, by efficiently executing desiliconizing, dephosphorizing and desulfurizing treatments to silicon-containing molten iron and making the best use of the generated heat source. SOLUTION: This steelmaking method is constituted with a first process, in which the molten iron tapped from the blast furnace is changed into the combination-blown converter and the desiliconizing treatment is executed and the produced desiliconized slag is removed, a second process, in which the dephosphorizing and the desulfurizing treatment are executed to the diesiliconized molten iron remaining in the converter and a third process, in which decarburizing treatment is executed after changing the dephosphorized and desulfurized molten ion tapped into a ladle from the converter into a separately prepared combination-blown converter from a ladle.
Patent JP-H08237748-A (JP)
Title: Multimode wireless telephone
Inventor: JIYON DANIERU BAAN
IPC: H04B7/26
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a high quality and low cost multi-mode radio telephone by automatically starting communication with a 2nd communication system upon automatic stop of communication with a communication means related to a 1st communication system and transferring a call to the 2nd communication system. SOLUTION: In the case of transferring a call from a GSM system to a DECT system, signals from GSM and DECT networks are respectively decoded by GSM and DECT CODECs 401, 402 and respectively inputted to variable gain elements 501, 502. Outputs from the elements 501, 502 are synthesized by an adding element 503 and the synthesized output is inputted to a PCM CODEC 505 directly or through an LPF 504. During the period of transfer, the elements 501, 502 gradually reduce the gain of signals from the CODECs 401, 402 corresponding to a current radio network and increase the gain of a signal corresponding to a destination radio network. Thereby fixed sound volume is maintained and smoothly transferred.
Patent JP-H0693092-A (JP)
Title: Diacetylenic polymer having double bond
Inventor: KATO JINICHIRO
IPC: C07D333/06
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a polymer, having diacetylenic group and carbon-carbon double bond in combination and useful as a material, etc., for electronic parts requiring a high level of rigidity, heat resistance, etc., due to its excellence in curing reactivity and ability to provide cured products good in heat resistance and mechanical properties. CONSTITUTION:The polymer has a recurring unit of formula I (A is bifunctional hydrocarbon having C-C double bond; R<1> and R<2> are bifunctional organic group) and 2-200 number-average polymerization degree. This polymer is obtained by reacting, e.g. a bifunctional compound having acyl chloride groups such as a compound of formula II with 2 equiv. terminal ethynyl-containing alcohol of the formula CHidenticalC-CH2-OH, providing an ester compound having ethynyl groups at both terminals such as a compound of formula H and then subjecting the resultant compound to oxidative coupling reaction.
Patent JP-H04199142-A (JP)
Title: Oil film control system video projector
Inventor: HATAYAMA ATSUSHI
IPC: H04N9/31
Filed: 1990-11-29
Abstract: PURPOSE:To utilize a light component which is not utilized and to prevent the blur of color from occurring by providing a dichroic mirror which performs the color separation of light from a light source at the prestage of an oil film control type light valve. CONSTITUTION:The light from the light source 7 is color-separated by the dichroic mirror 1, and the color-separated light component is made incident on a dichroic mirror filter 3-1 to decide the color purity and the brightness ratio of each color. The oil film layer of a target 4 is scanned with an electron beam emitted from an electron gun 6 provided on an optical axis to plot a diffraction grating corresponding to information on each color. At such a time, optical distortion occurs in the oil film layer of the surface of the target 4, so that the course of the light component of each color which is shielded by a bar-like grating 2-1-b on an output side is bent and the light component which is bent passes through the grating 2-1-b to be projected to a screen 9 by a projection lens 8.
Patent JP-H02179814-A (JP)
Title: Oxygen blowing method for ultra low carbon stainless steel
Inventor: EGASHIRA HIROAKI
IPC: C21C7/068
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a stainless steel having <=150ppm C content by specifying flow mixing ratio of O2 and Ar in the mixed gas in the subject method with AOD type. CONSTITUTION:Into the molten low c content stainless steel, the mixed gas of O2 and Ar is blown at 1/7-1/9 of the ratio of the O2 gas flow rate to the Ar gas flow rate and the decarburizing reaction is executed while keeping the range of the molten steel temp. to + or -10 deg.C to the temp. at the temp. of starting blowing. In the case the ratio of O2 in the mixed gas is more than 1/7-1/9, the excess O2 is mainly consumed as oxidizing source of the metal of iron, Cr, etc., and on the contrary, it becomes difficult to make the steel having <=150ppm of the ultra low C content. Further, the ratio of O2 in the mixed gas is less than 1/7-1/9, the oxidizing quantity of the metal of iron, Cr, etc., is reduced, but the decarburizing reaction becomes difficult to develop and it becomes difficult to make the steel having the ultra low C content.
Patent JP-H03194236-A (JP)
Title: Upper mount structure of strut
Inventor: TORII SHUJI
IPC: B60G3/28
Filed: 1989-12-22
Abstract: PURPOSE:To improve turning of a vehicle by increasing the ground contact area on the outside of turning due to low cost constitution by offsetting the mount center point in the upper end section of a strut forward of car body for the central axis of a bearing. CONSTITUTION:A bearing 16 consists of an outer ring 16a, an inner ring 16b, and a ball 16c, and an upper end section 4a of a piston rod which constitutes a strut engages with the inner ring 16b via a spacer 24. For this reason, a center point S in the upper end section 4a is offset forward by R from a central axis B of the bearing 16. Camber angle for the ground of the turning outer ring is compensated in the negative direction by  gamma1 by the shift of the center point S in the upper end section 4a to S' at the time of steering. Further, the camber angle for the ground is compensated by  gamma2 in the negative direction owing to the steering camber affect which is generated due to increase of caster angle of wheel. Consequently, the camber angle for the ground increases by  gamma1+ gamma2, and the cornering force of wheel is increased to improve turning of a vehicle.
Patent JP-H03194105-A (JP)
Title: Manufacture of cam shaft
IPC: F01L1/04
Filed: 1989-12-22
Abstract: PURPOSE:To prevent bend of a welded cam shaft by welding after shifting phases of welding start positions of high-energy beams of one side surface of a cam member by 180 degrees from the other side surface after assembly of the cam member to a pipe for hollow cam shaft. CONSTITUTION:When a cam member 2 is welded to a predetermined part of a pipe for hollow cam shaft 1, a laser head (not shown) for irradiating a high- energy beam, for example, a laser beam La is provided on one side surface 2a of the cam member 2, and a laser head (not shown) for irradiating a laser beam Lb on the other side surface 2b of the cam member 2. Each of the laser heads is arranged at the positions where phases of welding start positions 3 and 4 of the laser beams La and Lb are shifted fro each other by 180 degrees. And both the side surfaces 2a and 2b are welded at the same time by the laser beams La and Lb from the two fixed laser heads while rotating the pipe 1 and the cam member 2.
Patent JP-2001153120-A (JP)
Title: Bolt with hexagonal hole
Inventor: KUSUHARA YOSHINOBU
IPC: F16B23/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a bolt with a hexagonal hole which can fasten a part to be fastened even by a minus or plus screwdriver without preparing a large number of fastening jigs at a job site. SOLUTION: In the bolt 1 with the hexagonal hole, screwdriver fitting grooves 13, 13 are arranged in two or four parts which are opposed to each other across the recessed part 12 of a head part 11 having the recessed part 12 for fitting a hexagonal wrench.
Patent JP-H07184424-A (JP)
Title: Rice transplanter
Inventor: NAKAO YASUNARI
IPC: A01C11/02
Filed: 1993-12-28
Abstract: PURPOSE:To enable efficient switching to a reduced-size non-working posture in which traveling on the road or loading onto a cart is possible and prevent complication of its structure accompanying improvement of strength of the elevation link mechanism. CONSTITUTION:A seedling planting unit 8 connected through an elevation link mechanism 7 to a running machine body is designed so as to be separable to a pair of divided seedling planting subunits and the seedling planting unit 8 is supported by the elevation link mechanism 7 so as to be switched from a working posture in which the seedling-carrying surface of the divided seedling carrier in the respective divided seedling planting subunits is continuing in the right and left directions of the machine body to a non-working posture in which the respective seedling-carrying surfaces are arranged in parallel in the back-and-forth direction of the machine body. Further, a suspending and supporting member 28 is detachably stretched from a seedling planting unit side frame unit (F) existing under the rear part side of the respective divided seedling planting subunits to a machine body side frame unit 26 existing above the rear part of the running machine body in a non-working posture.
Patent JP-H03195913-A (JP)
Title: X-ray inspecting apparatus for loading
Inventor: MORI MITSUNORI
IPC: G01B15/00
Filed: 1989-12-26
Abstract: PURPOSE:To enable correction of both distortion and shading by a method wherein a processing for emphasizing an edge for removal of shading of an image is executed by making use of a product-sum computing unit for corrective computation of distortion. CONSTITUTION:An inspecting device comprises a memory element 100 composed of a distortion correcting circuit 111 and an edge emphasizing circuit 112, a gate 101, a product-sum computing unit 102 and a latch circuit 103. For one detector number Sn, two processings of a distortion correction processing and an edge emphasis processing are conducted serially. First the distortion correction processing is executed. Next, the edge emphasis processing for removal of shading is executed. For this purpose, data D(J) after correction of distortion are stored in an edge emphasis memory 101K. Meanwhile, ROM 101E is selected by a switch 101F and an edge emphasis parameter corresponding to J is read out. These data D(J) and the edge emphasis parameter are sent to the product-sum computing unit 102 and product-sum computation is executed. This product-sum computation is computation for emphasizing an edge. An output of the product-sum computation obtained by this edge emphasis computation turns to be data after completion of the correction of distortion and the removal of shading.
Patent JP-H10156340-A (JP)
Title: Method for drying suspension or waste water containing sludge, salts and the like and device therefor
Inventor: AKAHORI AKIHIRO
IPC: F26B3/24
Filed: 1996-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering the waste materials which contain solid particles, such as soot and dust, discharged from factories, etc., and are harmful to the human body, as suspensions, such as slurries and sludge, by a wet process, such as Venturi scrubber, then subjecting these suspension to a drying treatment by a heating drum utilizing the high-temp. waste gases discharged from an incineration furnace, etc., and recovering the same and a device therefor. SOLUTION: This drying device of a rotary drum type is constituted by connecting the discharge cylinder of the incineration furnace to the heating air supplying cylinder of the heating drum 1 provided with a heating air introducing cylindrical section 1a and a discharge cylinder section 1b in the end of a heating cylinder section 1d and is provided with a Venturi extraction device 6 at the heating air discharge cylinder 3. The suspension-like sludge, etc., are supplied to a treating liquid receiving vessel 4, are adhered to the heating drum 1 surface and are dried while the drum is rotated. The sludge, etc., are scraped by the scraper on the surface of the heating cylinder section 1a and are recovered. The drain liquid accumulating in the drum is extracted by the Venturi extraction device 6.
Patent JP-H07199881-A (JP)
Title: Display control system
Inventor: TANIKOSHI KOICHIRO
IPC: G09G5/00
Filed: 1993-12-28
Abstract: PURPOSE:To provide a system capable of facilitating control when plural displays are combined and used just like one display. CONSTITUTION:An application program 105 sends a plotting command to a host plot server 104. The host plot server 104 retrieves successively whether or not the sent command is incorporated in areas in charge of respective plot servers 121-123 registered in a plot server control table 182, and when the corresponding plot server is found, the host plot server 104 transfers the plotting command to the corresponding plot server to display it on a display. Thus, a picture is easily controlled without being conscious of plural displays 111-113.
Patent JP-H03200592-A (JP)
Title: Aseptic filling valve
Inventor: KAGA YASUO
IPC: B67C3/26
Filed: 1989-12-26
Abstract: PURPOSE:To improve aseptic capacity, eliminating leakage of working fluid and contamination by lubricant to surroundings by making an external moving member move with fluid pressure applied to the inside of a pressure chamber, and by making opening and shutting of a valve operated by moving of an internal moving member that is magnetically connected with the external moving member. CONSTITUTION:An external moving member 8 moves downward in a sealed-up chamber 15 when pressure in an upper pressure chamber 16 is made higher, with fluid pressure applied thereto, than the pressure in a lower pressure chamber 17. An internal moving member 4 is driven by magnetic connection with the external moving member 8 and moves downward, making a valve body 3 settle tightly on a valve seat 2, and thereby the valve is shut. By making the pressure in the lower pressure chamber 17 higher, with the fluid pressure applied thereto, than the pressure in the upper pressure chamber 16, the valve body 3 separates from the valve seat 2, and thereby the valve is opened. As the valve is housed in a sealed-up pipe body, the valve is free of abrasion, breakdown and fatigue, being excellent in durability and in keeping of asepsis, and is easy to be cleaned and sterilized. Especially leakage of working fluid and contamination by lubricant to surroundings are completely prevented because sliding members of the valve are not exposed outside.
Patent JP-2000139306-A (JP)
Title: Fishing float
Inventor: OZAKI TOSHIHIDE
IPC: A01K93/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To cope with the change in a situation by freely adjusting the weight of a fishing float through the medium of water quantity poured into the inside of the float. SOLUTION: The hollow body 1 of this fishing float has a partition 2 in position and has a screw cap 3 for putting in and out water so as to adjust the weight of the float.
Patent JP-H08173192-A (JP)
Title: Method for detecting gene having specific base sequence
Inventor: HOSOI SHIGERU
IPC: C12Q1/68
Filed: 1994-12-20
Abstract: PURPOSE: To provide a method for detecting the gene having the specific base sequence, easy in automation, and capable of precisely and rapidly detecting the gene having the specific base sequence. CONSTITUTION: The method for detecting the gene having the specific base sequence comprises immobilizing a cell containing the gene of the measurement target or a tissue slice containing the cell, connecting a region containing the gene of the measurement target in the cell to the external region of the cell, introducing a series of reaction solutions required for the multiplication of the gene having the specific base sequence due to a polymerase chain reaction containing a fluorescent nucleic acid base into a cell, adjusting the circumferential temperature of the cell to multiply the gene having the specific base sequence, washing off the fluorescent substance not used for the multiplication of the gene from the cell, and subsequently absorbing fluorescence emitted from the cell.
Patent JP-H08171176-A (JP)
Title: Film cartridge and method for processing film cartridge
Inventor: TAKABA TETSUSHI
IPC: G03C1/765
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a film cartridge used in a film integrated type camera and capable of paying out photographic film from a cartridge main body to the outside. CONSTITUTION: This film cartridge 1 is previously loaded in a film integrated type camera at the time of assembly and has a structure for paying out the photographic film F housed in the cartridge main body 2 by the rotation of a winding spool 3 in a paying out direction. The leading edge F1 of the film F locked by the take-up spool 9 of the film integrated type camera is made longer than the specified dimensional length of the film F, and a spool locking hole F3 for locking on the spool 9 is formed on the extended part F4, and the spool locking hole F3 is locked on the spool 9 of the film integrated type camera.
Patent JP-2001149475-A (JP)
Title: Steam inhalator
Inventor: YUASA TAKESHI
IPC: A61M15/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To reliably prevent hot water balls from being jetted outside while ensuring a large particle size of jetted steam. SOLUTION: The steam inhalator A jets steam generated in a tank 2 from a steam nozzle 4 through a steam path 3. The interior wall 3a of the steam path 3 is formed of a high-thermal-conductivity layer 5 of a high-thermal- conductivity material.