baber/WOPTO huggingface dataset:
Patent JP-H0672817-A (JP)
Title: Production of pipe resistant to adhesion of organism
Inventor: INOUE SHUNJI
IPC: B29D23/00
Filed: 1992-04-14
Abstract: PURPOSE:To provide a simple process for the production of a pipe resistant to the adhesion of organism, having excellent durability, requiring no maintenance, free from toxicity and capable of effectively preventing the adhesion and proliferation of marine life. CONSTITUTION:A thin strip 2 of a beryllium-copper alloy is helically wound, the protrusion 6a and the recess 6b of the opposite sides of adjacent thin strips 2 are engaged with each other to prevent the movement of the strip in the direction of the helical axis and an electrically insulating resin layer is formed on the outer circumference of the helically wound strip to obtain the objective pipe. The beryllium-copper alloy constituting the thin strip 2 is composed mainly of copper and contains 0.2-2.8wt.% of beryllium. The alloy is selected from Be-Cu alloy, Be-Co-Cu alloy, Be-Co-Si-Cu alloy, Be-Ni-Cu alloy, etc.
Patent JP-S5521746-A (JP)
Title: Novel material for confectionery
Inventor: MATSUNAMI HIDENOBU
IPC: A23L25/00
Filed: 1978-08-01
Abstract: PURPOSE: Peanuts defatted with static pressure are oil- or dry-roasted, whereby a material for confectionery that can be stored for a long time and has high compatibility with other materials can be obtained.  
     CONSTITUTION: Peanuts whose 30W70% oil in the total content is removed with static pressure are oil roasted or roasted. The resulting defatted peanuts can be used as a material for confectionery as it is and give a snack-like texture because of its plain taste and tooth touch when they are eaten as it is. They are, however, suitable for being used as ingredients for western style confections. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04242533-A (JP)
Title: Box with auxiliary panel on both surfaces of which can be printed, and which can be erected
Inventor: KARUMERO RO DOUKA
IPC: B65D5/42
Filed: 1991-04-24
Abstract: PURPOSE: To provide a box having supplementary projecting panels which can be rotated around a creasing line. CONSTITUTION: There is provided a conventional structure defined by tabs 12 to 15 for closing a box and side panels 16, 17 as well as at least three main panels. A supplementary panel 6 connected to a free end of the main panel is projected from one free end of the main panel along a preformed creasing line. The supplementary panel 6 can be rotated between a position where the supplementary panel 6 is placed on the main panels of the box and rotatably attached to the main panels of the box and a position raised from the former position. Writing and illustrations not otherwise reproducible on the main faces of a traditional box can be reproduced on the two surfaces of the supplementary panel 6.
Patent JP-H04325032-A (JP)
Title: Ridging and mulching device
Inventor: MURAYAMA IKUO
IPC: A01B49/04
Filed: 1991-04-24
Abstract: PURPOSE:To till a field and carrying out ridging and forming by tilling field by distributing soil for pressing film carried from a conveyer to plural ridge groove parts on a film by which the surface part of plural ridges and grooves formed on slant ground is covered in nearly equal amount and conveying and dropping the soil. CONSTITUTION:A chute body 47 is provided in a soil dropping port 82 of carrying end part of a conveyer 72. The chute body 47 is composed of plural branched chutes 48 and a soil introducing port 49 divided each nearly equal to soil dropping port 82 is formed in the upper end part of these plural branched chutes 48 and a soil dropping port 50 separated in correspondence to each of plural ridge groove parts in the lower end part of plural branched chutes 48. A control mechanism 70 for moving the chute body 47 in correspondence to inclination in lateral direction of the conveyer and variably controlling setting position of each soil introducing port 49 of plural branched chute 48 to soil dropping port 82 of a conveyer 72 is provided.
Patent JP-S62251714-A (JP)
Title: Laser beam printer
Inventor: KUBOTA YOICHI
IPC: G03G15/04
Filed: 1986-04-25
Abstract: PURPOSE:To form high-quality colored pictures which are free from color mismatching, by making the facial phase of each polygon mirror coincident with each other and, at the same time, the sending-out timing of each beam detect signal coincident with each other. CONSTITUTION:Comparators COM1-COM4 compare light quantity levels of laser beams made incident on BD signal generating units 54C, 54M, 54Y, and 54BK with analog values obtained by converting reference levels outputted from the output port OUT of a control section COT by DA converters D/A1-D/A4 and, when the light quantity levels exceed the reference levels, comparator outputs CC1-CC4 are supplied to the input port IN of the control section COT. A counter CNT counts reference clocks CL1 oscillated from an oscillator X and outputted from the clock-out CLOUT of the control section COT from the first one of the comparator outputs CC1-CC4 outputted from the comparators COM1-COM4 and outputs count signals to the control section COT synchronously to the successively inputted comparator outputs.
Patent JP-H10273197-A (JP)
Title: Adhered oil removing device, deformation preventive device for string-form article, and string-form handling device for which both devices are combined
Inventor: HONGO OSAMU
IPC: B08B9/08
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily perform the drainage of an oil without relying on human hands by providing a confronted pair of elastic plate-form bodies in order to squeeze out the adhered oil on a string-form article which is inserted in an oil tank, and a deformation preventive device for string-form article, for which a guide groove is formed on areas excepting both end parts. SOLUTION: A frame body 3 is fixed on an attaching member 1, and in the vicinity of the center of the frame body 3, two elastic plateform bodies 4, 5 are installed. In this case, one elastic plate-form body 4 is fixed to the frame body 3, and the other elastic plate-form body 5 is kept under a state wherein no operation is applied, and is installed in a manner to be press-bonded with the elastic plate-form body 4 by the force of a spring 6. First, a handle 7 is pulled, and after wing parts 10 which are provided on a rod-form body 9 protrude to the outside of the frame body 3, the handle 7 is rotated, and the wing parts 10 are engaged with the frame body 3, and the spring 6 is kept under a compressed state.  After a measurement, the handle 7 is rotated again, and after a scale is press-bonded by pinching by the elastic plate-form bodies 4, 5, the scale is pulled up through a roller groove of a deformation preventive device for string-form article.
Patent JP-S63260364-A (JP)
Title: Code converting method for facsimile picture signal
Inventor: SUGAWARA TAKASHI
IPC: H04N1/417
Filed: 1987-04-17
Abstract: PURPOSE:To speed up the precessing by dividing a facsimile picture signal of a 1st coding system to be converted into the unit of codes and generating the facsimile picture signal of a 2nd coding system based on the information of the picture changing point position. CONSTITUTION:After the facsimile picture signal of the 1st coding system to be converted is divided into the unit of codes and the changing point position where the picture changes from white to black levels or from black to white levels is obtained and the facsimile picture signal of the 2nd coding system is generated based on the information of the changing point position. Thus, the changing point information obtained by a decoder is given to a coder to omit the process to generate an image data and the code converting speed is quickened by the omission. Concretely, the two processings of the converting processing from the information of run length or changing point position into image data and the converting processing from the image data to the changing point position are omitted and the code converting speed is quickened.
Patent JP-H01265312-A (JP)
Title: Commodity carrying system
Inventor: NISHINAKA MASATAKA
IPC: G05D1/02
Filed: 1988-04-18
Abstract: PURPOSE:To improve the response of each transport and to shorten the total transport period together with reduction of the mechanical wear or deterioration degree of the transport facilities as well as the operating cost by starting the carriers staying in a waiting area in sequence and in the same direction in the order of positions closer to a carry-in area. CONSTITUTION:When the commodities are carried into a carry-in area Pi from outside, a carrier K1 staying in a waiting area T and closest to the area Pi starts to carry the commodities to a designated area Ax, for example, in a commodity area B and stores them there. Then the carrier K1 moves back to the area T. In this case, if the area T has no space for the carrier K1, the carriers K2-K5 waiting in the area T are moved slightly within the area T to make the room for the carrier K1. Thus it is possible to improve the response of each transport, to shorten the total transport period and to reduce the mechanical wear or deterioration degree of the transport facilities.
Patent JP-H02272534-A (JP)
Title: Method for determining image point in subject image
Inventor: TAKEO HIDEYA
IPC: G03B42/02
Filed: 1989-04-14
Abstract: PURPOSE:To determine the image point in the subject image with high accuracy by weighting respective picture elements with image signal values or their reciprocals corresponding to the picture elements and finding the center of gravity of a recording sheet, and regarding it as the image point in the subject image. CONSTITUTION:The respective picture elements are weighted with the image signal values or their reciprocals corresponding to the respective picture elements according to image signals obtained from the respective picture elements on the recording sheet, such as an accumulating fluorescent sheet and a photographic film, where the radiograph including the subject image is recorded to find the center of gravity of the recording sheet. It is decided whether or not the image signal corresponding to the center of gravity is in the range of the image signal representing the image substantially and when so, this center of gravity is regarded as the image point in the subject image. Consequently, the image point in the subject image can be determined with high accuracy.
Patent JP-S5429505-A (JP)
Title: Time sharing exchanging unit
Inventor: YOKOYAMA KAZUHIKO
IPC: H04Q11/04
Filed: 1977-08-10
Abstract: PURPOSE:To increase the service function of system, by reducing the restriction of real time of CPU with buffer memories, and by performing all the switching operations and the signal transmission and reception operations etc. with the program control of CPU.
Patent JP-H10275137-A (JP)
Title: System program data transfer system
Inventor: IIDA KOJI
IPC: G06F15/16
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To shorten the total time for transfer by transferring a system program to all other diagnostic devices by transferring transfer data to the diagnostic devices when control data put in the transfer data includes an instruction for transfer to the diagnostic devices. SOLUTION: An SVP 1 reads in the system program data stored in a magnetic disk drive 2, and adds the control data instructing the transfer of the same system program data from a diagnostic device DGP to other DGPs to generate transfer data. The SVP 1 transfers the transfer data a DGP 3 through Ethernet(R) 11. An Ethernet communication control part 6 stores the transfer data transferred from the SVP 1 or other DGPs temporarily in a memory 7. Then the control data part in the transfer data is retrieved and when there is transfer output from its DGP to another DGP, the transfer data are transferred to the specified DGP through Ethernet(R) 11.
Patent JP-S60239051-A (JP)
Title: Semiconductor device
Inventor: TAKAHAMA SHINOBU
IPC: H02M7/00
Filed: 1984-05-11
Abstract: PURPOSE:To miniaturize a semiconductor device and to lighten the weight thereof by a method wherein, when plural semiconductor elements for power are provided on the insulated radiating substrate, whereon pattern wirings are being formed, and each terminal is connected to the substrate, conductive layers having a large capacity are provided separately from the base input signal terminals and the emitter input signal terminals and these conductive layers are respectively connected to the direct-current positive and negative terminals. CONSTITUTION:Plural semiconductor elements 3a and 3b for power and so forth are mounted on an insulated radiating substrate 12, whereon pattern wirings are being formed, and the prescribed connection is performed, and moreover, AC terminals 9a-9c, which are connected to a three-phase AC motor, are mounted on the substrate 12. In this constitution, conductive layers 13a and 13b are provided on the substrate 12 separately from the base input signal terminals 5 and the emitter input signal terminals 6 of the elements 3a and 3b, the conductive layers 13a and 13b are covered with thick Al wires 14 and are respectively connected to direct-current positive terminals 7 and direct-current negative terminals 8. In this way, the common electrode substrate, which is usually used, is omitted and the allowable current capacity of this device is made larger.
Patent JP-S61281435-A (JP)
Title: Magnetron
Inventor: AIGA MASAYUKI
IPC: H01J23/22
Filed: 1985-05-02
Abstract: PURPOSE:To suppress production of undesired fifth higher harmonic by arranging strap rings for electrically coupling plural veins secured radially to the inner wall of anode tubular body alternately at specific positions against the length of vein. CONSTITUTION:Plural veins 2 secured radially to the inner wall of anode tubular body 1 are coupled electrically and alternately through an inside strap ring 3 and an outside strap ring 4. While a cathode structure 5 is provided at the inside of vein 2 to form a function space 6 thus to construct a magnetron. Here, the inside strap ring 3 is arranged such that the ratio l/LX100 (Where, L is the length of vein while (1) is the distance between the outer end section of vein 2 and the innercircumferential face of strap ring 3) is 20-87%, prefer ably 72-79%. Consequently, influence of the potential of inside strap ring 3 onto the high frequency electric field is relieved to suppress production of unde sired higher harmonic effectively.
Patent JP-S5522148-A (JP)
Title: Trimming knife device for cutting sample buried block
Inventor: SAKAI TOSHIO
IPC: G01N1/06
Filed: 1978-08-04
Abstract: PURPOSE: To reduce the rotating operations of a sample buring block to the minimum only once and to reduce the cutting operations to the minimum only twice by forming a notched portion substantially at the center of a knife edge and by forming the cut portions at the both sides of the notched portion.  
     CONSTITUTION: The leading end portion of a smaple burying block is so made that it can be easily formed with a square colum projection (or Mesa) by the cutting process. A triming knife 1 has its crest formed into a cut portion 2 and with a notched portion 3 substantially at the center. The block 4 is mounted on a smaple holder 6 and has is position adjusted. After that, if the coil 7a of a drive mechanism 7 is energized, a permanent magnet 7b repulses to turn a lever 8. Thus, the block 4 has its both side portions cut and removed excepting the portion, in which a smple 9 is buried. Then, if similar operations are performed after the smaple holder 6 is turned 90 degrees, the block 4 has its leading end portion formed with a Mesa 4a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01264849-A (JP)
Title: Color image forming system
Inventor: HATTORI TAKESHI
IPC: B41J2/525
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a high quality image while easily converting image data and miniaturizing a system, by mounting an interface performing the connection with an external signal for rewriting the look-up table stored in a memory means. CONSTITUTION:The laser beams emitted from beam sources 1B, 1G, 1R are incident to beam modulators 2B, 2G 2R to be modulated in beam intensity and subjected to data conversion in memory means 3B, 3G, 3R storing image data converting look-up tables. The converted data are sent to D/A converters 4B, 4G, 4R and the beam modulators 2B, 2G, 2R and subsequently condensed through a lens 11 to irradiate the color photosensitive material 13 wound around a drum 12. In such a case that the LUTs of the memory means 3B, 3G, 3R are rewritten when the characteristic of an input image or photosensitive material is altered or the treatment process of the photosensitive material 13 is varied, the rewriting of the LUTs is easily performed by the personal computer 14 connected through an interface to make it possible to rapidly take correspondence.
Patent JP-H02275713-A (JP)
Title: Production of spherical silica grain
Inventor: ITO YUJIRO
IPC: C01B33/187
Filed: 1989-04-17
Abstract: PURPOSE:To obtain spherical silica grains having high circularity and regulated smoothness of surfaces by calcining spherical granulated silica prepared by spray-drying a fine particulate silica suspension. CONSTITUTION:An aqueous solution of an alkali metal silicate is coagulated in a water-miscible organic medium, such as methanol, or an acid solution, such as sulfuric or hydrochloric acid, and the resultant coagulated substance is then treated with an acid-containing solution and washed with water to prepare amorphous silica. The obtained amorphous silica is subsequently wet- pulverized to prepare a suspension containing fine particulate silica having <=10mum weight-average particle diameter. The aforementioned fine particulate silica suspension is then granulated and dried by a spray-drying method to afford spherical granulated silica, which is subsequently calcined and converted into dense spherical silica grains. The obtained spherical silica grains are especially suitably used as a filler in sealing resin compositions for large scale integrated circuits and electronic parts.
Patent JP-H06279418-A (JP)
Title: Production of benzenesulfonamide derivative
Inventor: IKI MASAMI
IPC: A61K31/495
Filed: 1993-03-29
Abstract: PURPOSE:To readily produce the subject compound of high quality in a high yield through a reaction between a substituted pyrazine-2-carboxylic acid and a 4-(n-aminoalkyl)benzenesulfonamide by suitably changing the order of addition of a t-amine as a catalyst or the kind of an organic solvent. CONSTITUTION:The objective 4-[n-(substituted pyrazine-2-carboxamide)alkyl]- benzenesulfonamide of formula III is synthesized by dissolving a substituted pyrazine-2-carboxylic acid of formula I (R<1> to R<3> are each H, a halogen, an alkyl, an alkoxy, hydroxyl, amino, acetylamino, an aryl, thienyl or furil), a 4-(n-aminoalkyl)-benzenesulfonamide of formula II [(n) is 1 to 6] and a halogeno- carbonic acid ester in an organic solvent and then adding a t-amine dropwise to the resultant mixture solution. As the organic solvent used for this reaction, methylene chloride, chloroform or 1,2-dichloroethane is suitably used. The compound of formula III is useful as a raw material for a medicine useful as an antihypertensive agent.
Patent JP-H11278633-A (JP)
Title: Elliptical vibration parts feeder driving method
Inventor: INUI TOMOZO
IPC: B65G27/32
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To supply parts to the next process at a high efficiency and a specified attitude by carrying parts with the phase difference between vertical vibration displacement and horizontal vibration displacement changed at least once aT least when starting to give transfer force in the reverse direction for unraveling tangled parts. SOLUTION: In normal carrying condition, the major axis L of elliptical vibration V (the phase difference ϕ between vertical vibration displacement and horizontal vibration displacement is 180 deg.<ϕ<270 deg.) has an angle of θ to the horizontal direction. Where, a major axis L' becomes 180 deg.-θ=θ', that is, elliptical vibration V' (the phase difference ϕ between vertical vibration displacement and horizontal vibration displacement is 270 deg.<ϕ<360 deg.) having an inclination of ϕ in the opposite direction by reversing the phase. Because this relation is switched in a short time, nails having been intervolved with each other are fallen to pieces or unraveled. For this reason, these nails can efficiently be carried to a first hanging track hung at their necks.
Patent JP-2000288812-A (JP)
Title: Drilling tool
Inventor: MORIGUCHI HIDEKI
IPC: B23B51/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a guide pad used in a drilling tool having long service life, low raw material cost, and superior machinability, and hardly ever having a thermal crack occur during brazing. SOLUTION: This drilling tool having a cutting edge at a tip has an abrasion resistant material contacting a machined face of a cut material cut by the cutting edge and stabilizing drilling on an outer periphery of the drilling tool more to a rear than the cutting edge. At least a surface part of this abrasion resistant material contains from five to 45 vol.% of cubic boron nitride particles having an average particle size from one to 100 μm which are not directly coupled to each other, and the rest comprises at least one of a cemented carbide or a cermet. And it does not include an intermetallic compound formed from at least two elements selected from boride, nitride, and boride nitride of Al, Si, Co, and Ni, Ti, Co, and Ni.
Patent JP-H1097370-A (JP)
Title: Portable radio communication device having user interface
Inventor: VANTTILA JAAKKO
IPC: H04M1/72469
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an improved user interface for a mobile terminal equipment. SOLUTION: A cellular telephone 10 has a user interface 5 including an actuator 23 which inputs the information to the telephone 10. The actuator 23 extends from the surface of the telephone 10 and has plural degrees of freedom to select each of digits 0 to 9. The indexes showing symbols * and #and digits 0 to 9 can be arrayed around the actuator 23 and also can correspond to the face of a clock. Furthermore, the interface 5 includes a display device 20 placed on its surface to display the symbols in the oblique direction, for example.
Patent JP-S63264977-A (JP)
Inventor: KIMURA NORITOSHI
IPC: D04H1/488
Filed: 1987-04-18
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-S58213012-A (JP)
Title: Production of alpha-olefin block copolymer
Inventor: YOSHIMATSU HISASHI
IPC: C08F4/00
Filed: 1982-06-07
Abstract: PURPOSE:To obtain a block copolymer excellent in heat resistance without encountering a problem of loosing fluidity and consequent adhesion among polymer particles, by adding a hydrocarbon together with an aluminum alkoxide to a polymerization mixture and copolymerizing the polymer with an alpha-olefin in vapor phase. CONSTITUTION:Propylene is polymerized in the presence of a catalyst (e.g., a catalyst comprising TiCl3 and diethylaluminum chloride). Without deactivating this catalyst, an aluminum alkoxide of the formula (wherein R is an alkyl, an aryl or a halogen, R' is an alkyl or an aryl and n is 0, 1 or 2), e.g., ethylaluminum dethoxide, and an ethylenically unsaturated bond-free hydrocarbon (e.g., heptane) in at least an amount sufficient to establish its saturated vapor pressure are added to the polymerization mixture and then the polymer is copolymerized with an alpha-olefin in vapor phase. The latter vapor phase block copolymerization can be effected without a problem of adhesion among polymer particles and a problem of loosing fluidity, so that it is possible to obtain a block copolymer excellent in impact resistance in extremely high activity.
Patent JP-S61255671-A (JP)
Inventor: POORU EFU TAANAA
IPC: A61N5/02
Filed: 1985-05-08
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。