baber/WOPTO huggingface dataset:
Patent JP-H0224865-A (JP)
Title: Information memory device
Inventor: KIKUTANI SATOSHI
IPC: G11B17/043
Filed: 1988-07-13
Abstract: PURPOSE:To prevent erroneous taking-out of an information recording medium during recording with a simple constitution and to improve recording reliability by only making the setting a cartridge ejecting state possible by operating a cam after the recording mode is completed and the running and rotation of the medium are stopped. CONSTITUTION:When an eject button 5B is depressed, a system controller rotates a rotary cam 19 counterclockwise by driving a motor 33 after confirming the stoppage of the rotation, etc., of an optical disk 22. As a result, the cam follower pin 18 of a slide cam 17 is depressed and a cam 17 is moved and, accordingly, a cartridge holder 20 is brought upward through cam sections 17A and 17B. When the holder 20 exceeds the height of the control section 30B of a holder lock 30, a cartridge 3 is pushed in the ejecting direction. Thereafter, the projecting section 19C of the cam 19 stops the rotation of the motor 33 by depressing a detection switch 37. Therefore, taking out of the cartridge is prevented during recording and highly reliable recording can be performed.
Patent JP-H0225098-A (JP)
Title: Printed board provided with case
Inventor: NAGASAWA NAOKAZU
IPC: H05K7/14
Filed: 1988-07-13
Abstract: PURPOSE:To prevent surely an adverse effect due to a state that a printed board is tilted when it is mounted by a method wherein an inserting guide of a lower side face of a substrate is formed into a U-shaped groove, and the U-shaped groove is formed in such a manner that it becomes gradually shallow from its top to its end. CONSTITUTION:An upper inserting guide 14a of an upper side of a printed board 18 provided with case is formed into a protrudent rail, and a lower inserting guide 14b is formed into a U-shaped guide groove. And, the U-shaped guide groove is so formed as to be deep at a front end 21 and shallow at a rear end 22. Then, the board 18 is inserted inside a main device 15, and its electrically connecting section 11 is pushed into an electrically connecting section 17 of the main device 15 to be connected with each other.
Patent JP-S6152098-A (JP)
Title: Color television signal transmitting device
Inventor: SUZUKI NORIO
IPC: H04N19/50
Filed: 1984-08-22
Abstract: PURPOSE:To provide high resolution television signals by performing a line-offset sub-sampling for a luminance signal to reproduce a wide band luminance signal. CONSTITUTION:A color television signal sampled by the specified sampling frequency in an analog-digital converter 2 is divided into the luminance signal and a carrier chrominance signal in a separating circuit 3. The luminance signal is sampled in a resampling circuit 6 using the half of the above-mentioned frequency with the phase difference of 180 deg. for each odd line and even line according to a control signal from a control circuit 8. A TDM decoder 12 decodes a received TDM signal to reproduce the luminance signal. The resampling circuit 14 interpolates zero signal to output it. This luminance signal and the carrier chrominance signal outputted from the resampling circuit 15 are added in an adder 19, and converted to an analog signal in a digital-analog converting circuit 20.
Patent JP-H1127317-A (JP)
Title: Router
Inventor: SUGAWARA AZUMA
IPC: H04L12/70
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent a frequency band of a network from being occupied uselessly by stopping relaying of a succeeding fragmented IP packet in the case that a sender IP address, a destination IP address and contents of an IDENT field of a fragmented IP packet are coincident with those of the succeeding fragmented IP packet. SOLUTION: Upon the receipt of fragmented IP packets 560-569, suppose that the IP router 500 cannot relay the packets due to deficiency in the capacity of a buffer or the like, then a relay discrimination processing means 510 stores contents of a sender IP address or the like in a head IP packet 561 to a fragment identification storage area 521 and aborts the IP packet 561. Then the means 510 discriminates it that no relay is required for the succeeding IP packets 562-569 because the contents of the sender IP address or the like are coincident with contents in the area 521 and aborts them. Thus, the relaying of the IP packet 561 and the succeeding IP packets 562-569 can be stopped.
Patent JP-S5875823-A (JP)
Title: Manufacture of transformer core
Inventor: SUGIYAMA HIROSHI
IPC: H01F27/24
Filed: 1981-10-30
Abstract: PURPOSE:To prevent any stress from being added to a toroidal core again when the same is cooled again, by a method wherein an amorphous magnetic alloy thin foil is wound in a toroidal core shape on the outer periphery of a winding core made of an irreversible shape memory alloy which is reduced in diameter on heating, and is heated. CONSTITUTION:A ring (a) made of a shape memory alloy having a martensitic transformation temperature (Ms point) lower than the magnetic characteristic improving heat-treatment temperature as well as a diameter smaller than a required winding core diameter is hardened to obtain a ring (b) having a martensite structure. Thereafter, the ring is expanded to the required winding core diameter to obtain a winding core made of an irreversible shape memory alloy which is reduced in diameter on heating. The winding core is wound with an amorphous magnetic thin foil to form a toroidal core. Then, when the core is heated above the Ms temperature, the core is restored to have the shape of the ring (a) and maintains the shape even if it is cooled. In other words, the ring diameter is smaller than that before the heat treatment, so that no stress will be added again, and the magnetic characteristics will not be deteriorated.
Patent JP-S6238277-A (JP)
Title: Preparation of radiation cured precoated metal plate
Inventor: MASUHARA KENICHI
IPC: B05D1/36
Filed: 1985-08-08
Abstract: PURPOSE:To prevent the generation of a crack, by applying under-coat comprising a thermosetting polyester resin of which the glass transition temp. is within a specific rage prior to applying ionizing radiation curable precoat paint to increase the tensile strength of the under coat film. CONSTITUTION:In preparing a precoated metal plate, a thermosetting polyester resin of which the glass transition temp. is 35-55 deg.C is applied to the pretreated metal plate as under coat. By selecting the glass transition temp. of said range, the tensile force of the under coat film after baking and drying comes to 3-7kg/mm<2>. Radiation curable top-coat such as an unsaturated polyester resin or polyester acrylate is applied to the under-coat film to obtain a precoated metal plate having high close adhesiveness of film.
Patent JP-S6153694-A (JP)
Title: Display and partial assembly having optimized capacitance
Inventor: BUINSENTO DEII KIYANNERA
IPC: G02F1/136
Filed: 1985-08-08
Abstract: Light influencing subassemblies and displays each having a structure in which all of the addressed pixel electronic circuitry, including an optimized capacitance and including isolation devices, where utilized, are located at one electrode side of each pixel electode combination (30, 52, 62, 72). The structure includes the subdivision of one pixel electrode (34) into at least two spaced apart side-by-side electrode segments (38, 40) opposite a common electrode (32). The displays include light influencing material (36) aisposed between the segmented and common electrodes which form a first capacitance. A second capacitance is formed electrically in parallel with the first capacitance. The second capact tance can include an additional capacitance electrode (48) formed separated from the segmented electrode by a: insulating layer (50). The electrode segments further nam include at least one isolation device (54, 56; 64, 74, 76, coupled to at least one of the segments (38, 40) whid facilitates selective excitation of the pixel elements and applied potential reversal across the electrodes dunn- alternate display frames. The displays have an increased manufacturing yield, optimized capacitance and increased isolation.
Patent JP-H0840629-A (JP)
Title: Document sorting system
Inventor: MOROFUJI KAZUO
IPC: B65H33/04
Filed: 1994-07-27
Abstract: PURPOSE:To provide a facsimile device which is compact and capable of sorting received documents easily. CONSTITUTION:In a facsimile device, a document received is printed by a printing device 2 and discharged to a document receiver 3. After one document has been discharged, a sorting sheet longer than a printing sheet is discharged by a feed device 4 for the sorting sheets to the document receiver 3. Then this action is repeated to insert a sorting sheet between one document and next one document.
Patent JP-H05340394-A (JP)
Title: Blowing device
Inventor: AKAISHI HISASHI
IPC: F04D29/42
Filed: 1992-06-10
Abstract: PURPOSE:To reduce noise by installing a member having a U-shaped cross section around an aperture part formed in a casing of a blower for sucking air in such a way that a U-shaped aperture is directed toward a blower blade side so as to change flow of air at the aperture part. CONSTITUTION:In one side plate 11 in a casing, a motor M is installed through a bearing 12. A blower blade 13 is installed on an output shaft of the motor M. In the other side plate 14, an aperture part 15 for sucking air is disposed. The aperture 15 is formed by installing a member having a U-shaped cross section around an aperture in the casing in such a way that the U-shaped aperture is directed toward the blower blade 13 side. As the blower blades 13 are rotated, air is sucked from the aperture part 15 to be blown out from an outlet 16 of a casing main body. Flow of air is changed by the aperture part 15 at this time, thereby noise is reduced.
Patent JP-2000005355-A (JP)
Title: Golf club head and its manufacture
Inventor: TAKE SHIGEKI
IPC: A63B53/04
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head, which is formed by rigidly combining different kinds of metallic materials with each other, and its manufacture. SOLUTION: The golf club head 2 consists of a head body 6 forming a face surface 4 and a weight body 8 buried in this body 6. The body 6 is molded of a sintered metallic for molding the main body 6 and the body 8 is molded of a sintered metal for molding the body 8, which is different from the sintered metal for molding the main body 6. Then at the combining part (boundary) P of the body 6 and the body 8, many recesses and projections 10 where different kinds of sintered metal complexly and deeply enter each other are formed and the body 6 and the weight body 8 are rigidly combined with each other without a gap by these recesses and projections 10.
Patent JP-H1017384-A (JP)
Title: Glazed substrate and its manufacture
Inventor: SHINOHARA YOSHINORI
IPC: C04B41/89
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a high quality glazed substrate having excellent surface smoothness and no surface defect. SOLUTION: In this manufacture, an SiO2 layer or a ceramic layer contg. >=70wt.% SiO2 is formed between an alumina substrate and a glazing layer. That is, the manufacture comprises: coating an alumina substrate with an SiO2 sol or a ceramic sol contg. >=70wt.% SiO2 ; thereafter, firing the coated alumina substrate to form an SiO2 layer or a ceramic layer contg. >=70wt.% SiO2 ; then, coating the resulting SiO2 layer or ceramic layer contg. SiO2 with a glass material; and thereafter, firing the coated SiO2 layer or ceramic layer contg. SiO2 to form a glazing layer. In this glazed substrate, since the glazing layer is formed on the alumina substrate provided with the SiO2 layer or ceramic layer contg.  SiO2 , which is formed beforehand, the generation of recessions and projections in the surface due to formation of fine crystals by the reaction of the glazing layer constituent material with the alumina substrate constituent material and the generation of defects due to dissolution or diffusion of the alumina substrate constituent material into the glazing layer can be prevented. Thus, the objective high quality glazed substrate can be manufactured.
Patent JP-H0526548-A (JP)
Title: Refrigerator with automatic ice-making device
Inventor: YAMANAKA MIKIKO
IPC: F25C1/10
Filed: 1991-07-16
Abstract: PURPOSE:To adjust ice-making and an amount of ice to be stored according to a required amount by providing an adjusting means for varying a setting position of an ice storage case in a direction of the height of said case and changing a gap between an ice detecting lever and the ice storage case to vary an amount of ice to be stored. CONSTITUTION:An adjusting means 22, such as a rail, for varying a setting position of an ice storage case 17 in a direction of the height of said case is fixed onto a wall face of a refrigerant chamber so that a user can change a setting height of the ice storage case 17 according to a required amount of ice to be stored. An ice detecting lever 21 is positioned above the ice storage case 17, and a distance from the bottom face of the ice storage case 17 to the ice detecting lever 21 is adjusted by changing the setting position of the ice storage case 17, whereby an amount of ice to be stored can be adjusted. Thus, in the case where a small amount of ice to be stored is sufficient, other foodstuffs can be stored under the ice storage case 17 to effectively utilize a space.
Patent JP-H0724474-A (JP)
Title: Method and tool for removing chlorine in city water
Inventor: KUDO TSUTOMU
IPC: C02F1/68
Filed: 1993-07-15
Abstract: PURPOSE:To easily decompose and remove chlorine contained in city water in a cup. CONSTITUTION:A cloth or paper bag 2 including a material 5 containing vitamin C is dipped into the city water 7 in the cup 6 held with a bar-shaped holding member 4. Vitamin C oozes through the dipped cloth or paper bag 2 and chlorine contained in the city water 7 is decomposed and removed by the oozed vitamin C.
Patent JP-S6420031-A (JP)
Title: Device for increasing volume of grain tank in harvester
Inventor: ISHIKAWA MICHIO
IPC: A01F12/46
Filed: 1987-07-14
Abstract: PURPOSE:To effectively utilize a dead space of the bottom of a tank and contrive an increase of internal volume, by supporting a grain tank of a harvester on a specific machine frame and constructing the grain tank to enable rolling through a rolling actuation mechanism and tilt sensor. CONSTITUTION:Supporting shafts (a) and (b) for rotating a machine frame 2 left and right are provided on both left and right sides of a car body 1 running by a travel device 10 of a harvester (A). On the other hand, rotating parts (c) and (d) engaged with the supporting shafts (a) and (b) to alternately be rotation fulcrums are provided on both sides of the machine frame 2 and hydraulic cylinders (60L) and (60R) are provided in parallel to construct a rolling actuation mechanism (W) to both left and right directions. A grain tank (T) is simultaneously provided on the machine frame 2. On the other hand, engagement holding members (e) and (f) are provided in parallel to enable changeover and control of a releasing position and engagement holding position through hydraulic cylinders (61L) and (61R) to constitute the machine frame 2 in a manner to enable rolling in a desired direction. A solenoid valve, etc., are then operated to provide the rotating part (c) and supporting shaft (a) in an engaged state through, e.g. the engagement holding member (e) and hydraulic cylinder (61L). The hydraulic cylinder (60L) is then elongated to tilt the tank (T) to the left and change the tilt angle to a value above the angle of repose of grains. Thereby grains in a dead space part can be discharged.
Patent JP-H0841686-A (JP)
Title: Formation of verdigris coating film
Inventor: TANI TOSHIO
IPC: C25D11/34
Filed: 1994-07-27
Abstract: PURPOSE:To provide a method for efficiently forming an artificial verdigris coating film on a copper material used for a roofing material. CONSTITUTION:In this verdigris coating film forming method by anodically oxidizing a base material, at least the surface layer of which is composed of copper or a copper alloy, in an electrolyte containing hydrogen-carbonate ion, carbonate ion or the like, the verdigris coating film is formed into 5-50mum thickness by passing and dissolving gaseous carbon dioxide in the electrolyte to control pH of the electrolyte to a specific value and replenishing hydrogencarbonate ion or carbonate ion. Since the degradation of the electrolyte is prevented by passing and dissolving gaseous carbon dioxide, the verdigris coating film is continuously formed without changing the electrolyte and excellent productivity is attained.
Patent JP-H11348454-A (JP)
Title: Application form with card
Inventor: KAWAMURA MAKOTO
IPC: B42D11/00
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a copy sheet piece as a duplicate for an applicant for confirming a filled-in content later and an instruction manual of an application benefit or the like in addition to an input application original sheet having intrinsic machine reading information and the same machine reading information at each card on the card in an application with a card to be immediately issued. SOLUTION: The application 1 with a card comprises a card holding sheet piece 2 having a card 3 including intrinsic machine reading information 7 on a front surface and separably stuck with an adhesive at each card, a copy sheet piece having a copy to be duplicated with an application fill-in item by writing and connected via a folding part 6 to the piece 2, and a duplicate sheet piece 8 having filing holes 11 at one side substantially in the same size on the copy piece and having the information 7 and the same information printed on an information fill-in part 10 at each card and separably bound along the part 6 with an adhesive.
Patent JP-S6153753-A (JP)
Title: Semiconductor lead frame
Inventor: SEI MASAHITO
IPC: H01L23/50
Filed: 1984-08-23
Abstract: PURPOSE:To prevent disconnection of wire and prevent generation of void in the sealing process by connecting islands to the external end of lead frame with many pin suspending portions. CONSTITUTION:An island portion 1 which mounts elements, an inner lead portion 5 having the wire boding portion and an outer lead 6 having external terminals are continuously provided with the external end of lead frame 2 and tie- bar 4. Two island suspending pins 3 connect the island portion 1 and the external end of lead frame 2. In this case, since the island portions 1 are connected symmetrically in the right and left to the end portion 2 or tie-bar 4, if the frame is waved, the stepped portion between the island 1 and leads 5, 5' is only a little and therefore wire disconnection is not generated. Moreover, since this lead frame is capable of providing wider gate, generation of void at the sealing process can be prevented.
Patent JP-H0516147-A (JP)
Title: Manufacture of metal mold for molding optical element
Inventor: IWABUCHI JUNICHI
IPC: B29C33/58
Filed: 1991-07-16
Abstract: PURPOSE:To obtain a release film having durability and uniform thickness. CONSTITUTION:In the manufacture of a metal mold for molding an optical element, a release film composed of an org. polymer is formed on the cavity surface of the mold for forming the optical element having a fine uneven surface and composed of a polymer composition by a spin coating method.
Patent JP-S62281902-A (JP)
Inventor: KOUFUKU ATSUO
IPC: A44C5/10
Filed: 1985-08-09
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-H094256-A (JP)
Title: Installing method of equipments
Inventor: TERAUCHI YUTAKA
IPC: E04H5/02
Filed: 1995-06-20
Abstract: PURPOSE: To make is possible to set an installation equipment in a narrow place for a construction ground while largely reducing temporary materials and saving labor for operation. CONSTITUTION: Cradles are installed at the top sections 5-1 of equipments 5 such as existing reactors, and temporary posts 1, 2 are fixed to the cradles while an installation beam 3 is mounted to the uppermost sections of the temporary posts. Equipments 7 such as a new reactor are hung up by using a lifting device 4 set up to the installation beam, and installed at a specified place 8. Since installation equipments can be constructed at the top sections of the equipments such as the existing reactors by utilizing the equipments such as the existing reactors even at a narrow place, where installation works have been difficult by a conventional method of construction, installation works can be conducted smoothly, temporary materials forming installation equipments can be reduced largely, and the labor of operation for building the installation equipments can be saved.
Patent JP-S6066802-A (JP)
Title: Permanent magnet material
Inventor: ANPO TAKESHI
IPC: H01F1/053
Filed: 1983-09-22
Abstract: PURPOSE:To improve residual magnetic flux density, maximum energy product and a coersive force by setting content of Cu to a rather low degree and compositely adding adequate amount of B and Zr in the permanent magnet material of R-Co-Cu-Fe system. CONSTITUTION:A permanent magnet is composed, in the weight percentage, of REM (a kind or two or more kinds of rare earth element including Y) of 2.0- 3.0%, Cu of 2-6%, Fe of 15-25%, Zr of 1-5%, B of 0.001-0.5% and 0.001<=B/ Zr<0.1, and a remainder substantially consisting of Co. In a permanent magnet of R-Co-Cu-Fe system, when content of Cu increases, a coersive force is improved but a residual magnetic flux density is lowered and a maximum energy product cannot be increased. Therefore, in order to set a content of Cu to said range and prevent reduction of coersive force by lowered content of Cu, an adequate amount of B and Zr are compositely added and effect of such addition is promoted by addition of Zr. Thereby, a coersive force can be improved as much.
Patent JP-S5881631-A (JP)
Title: Changing method for roving bobbins in spinning frame
Inventor: KAWASAKI YOSHIO
IPC: D01H9/00
Filed: 1981-11-04
Abstract: PURPOSE:The diameters of roving bobbins which are hung on the creel on the start of spinning are made to differ between the bobbins hung on the front row and those on the rear row to facilitate the exchange full bobbins with new bobbins and other bobbin exchange operations. CONSTITUTION:Among bobbin hangers 14 in two front and read rows, half-full bobbins are hung on hangers in one row and full bobbins on those in the other row, then the spinning is started. Half-full bobbins to be exchanged with new full bobbins are always placed on the front row of the creel, then the roving bobbins are exchanged. This process permits the easy exchange of half-full bobbins with full ones in narrow spaces.
Patent JP-H1125664-A (JP)
Title: Recording and reproducing device
Inventor: UJO TATSUZO
IPC: G11B15/61
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which the number of the parts is reduced, workability at the time of assembling work is improved, and manufacturing cost can be reduced. SOLUTION: In a recording and reproducing device which is provided with plural magnetic heads 5, in which a magnetic tape is wound and driven on a rotating drum, and a signal is recorded and reproduced in/from a magnetic tape, a rotor part 14 of a capstan motor 12 driving a tape is shielded, and the device is provided with a cover member A enabling a drum D to be attached through one action.