baber/WOPTO huggingface dataset:
Patent JP-H0529445-A (JP)
Title: Positioning apparatus for substrate
Inventor: AZUMA AKIHIRO
IPC: B65H9/02
Filed: 1991-07-18
Abstract: PURPOSE:To provide a substrate-positioning apparatus wherein it is possible to simply and quickly comply with a change in a substrate diameter. CONSTITUTION:A group of abutment pins 2 on one pair of substrate alignment members 1 which are moved so as to be approached and separated relatively by a definite distance are installed on a circular line which corresponds to a maximum-diameter substrate Wa to be handled; fitting alignment plates 3 which are used to position a small-diameter substrate Wb are fitted to and mounted on, so as to be detachable, the required abutment pins 2 on the individual substrate alignment members 1. A plurality of abutment parts 7 which abut on the outer circumferential edge of the small-diameter substrate Wb are formed respectively at faced end edges of both fitting alignment plates 3.
Patent JP-H0529119-A (JP)
Title: High corrosion-resistant rare earth magnet
Inventor: SATO HIROSHI
IPC: H01F1/053
Filed: 1991-07-18
Abstract: PURPOSE:To maintain excellent magnetic property for a long period by applying Cu plating to the surface of an RE-B-Fe sintered rare earth magnet or an RE- TM-B hot processed rare earth magnet, and also, forming a plating of a metal baser than Cu thereon. CONSTITUTION:For a high corrosion-resistant metallic magnet, a Cu plating is made on the surface of an RR-B-Fe sintered rare earth magnet or an RE-TM- B hot processed rare earth magnet, and a plating of metal baser than Cu is made thereon. Cu is a metal excellent in hydrogen permeation suppressing effect, so it can hinder the hydrogen produced in electric plating or electroless plating from moving toward magnetic alloy, and prevent embrittlement and break of the magnet in the boundary between the plating and the magnet alloy. Moreover, the plating, which is made on the Cu plating and is made of a metal baser than Cu acts upon Cu as a sacrificed anode, and prevents the corrosion of Cu and the magnet alloy. Hereby, excellent magnetic property can gotten.
Patent JP-S6263957-A (JP)
Title: Image recorder
Inventor: OTSUKA YASUMASA
IPC: G03G21/00
Filed: 1985-09-17
Abstract: PURPOSE:To prevent the white omission of an image and the solidification or melt- fixing of a toner by measuring the light emission time of a laser beam in accordance with a picture signal and integrating and storing the corrected contents of the first storage means and sending a prescribed signal when contents exceeds a preliminarily set reference value. CONSTITUTION:A laser 2 emits or dims light in accordance with a picture input signal fv, and a counter 3 adds the light emission time of the laser 2 to a memory 4 from '0'. After one recording paper is printed, the contents of the memory 4 are corrected in accordance with a paper size signal Sp by a correcting circuit 6 and are transferred to a memory 7. The contents of the memory 7 are compared with a prescribed level by a comparator 8; and if the contents of the memory 7 exceeds the prescribed level of the comparator 8, a signal is sent from the comparator 8 to a controller 5, and a toner replenishing signal S which notifies beforehand the toner replenishment time or the cartridge replacement time is sent from the controller 5 to a display means. When the toner is replenished or a cartridge is replaced, the memory 7 is reset by a reset signal RST2. Thus, white omission due to the lack of the toner and solidification or melt-fixing of the toner due to excess replenishment are prevented.
Patent JP-H0947249-A (JP)
Title: Production of tofu and apparatus therefor
Inventor: TAKAI MIKIO
IPC: A23L11/00
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To surely carry out the sterilization of tofu (soybean curd) with simple equipment. SOLUTION: Each piece of tofu after completing the coagulation and aging in a bucket coagulating machine 51 is filled in each mold box (perforated and with a cloth laid therein) 53 for cotton-strained tofu on a tofu molding machine 52. The tofu is pressurized with a press 54 which is a press molding means for press molding a soybean milk to which a coagulant is added from the upper part of a lid of the mold box 53 to mold the tofu. Water rejected by the press molding of the tofu is discharged from the tofu at this time. The surroundings such as the outside of the mold box 53 or a conveyor are sterilized with a sterilizing means 59 such as steam (e.g. direct jetting of steam), hot air (e.g. a steam heater), an ultraviolet lamp, an infrared heater or ozone gas (spray of ozonized water) in a space surrounded with a cover 55 in the tofu molding machine 52. Since the sterilizing treatment is carried out in steps of discharging the tofu from the mold box 53 to the cutting, sterilization can effectively be carried out in the simple equipment.
Patent JP-S6360213-A (JP)
Title: Smelting reduction method for iron ore
Inventor: SAKURAI MASAAKI
IPC: C21B11/00
Filed: 1986-08-29
Abstract: PURPOSE:To efficiently execute preheating and pre-reduction by using effectively high temp. exhaust gas by adjusting oxygen blowing quantity into a reaction vessel and pressure in the reaction vessel and adjusting descending speed of iron ore blown under controlling the gas flowing speed ascending a flue. CONSTITUTION:At the time of smelting-reducing iron ore by using the reaction vessel 11, oxygen and carbonic material quantities blown into the reaction vessel 11 from bottom blowing holes 14 are adjusted in accordance with grain size and specific gravity of the iron ore blown from the iron ore blowing hole 17 installed at the upper part of flue 12. By this adjustment, the exhaust gas flowing speed or exhaust gas pressure is controlled, so that the iron ore drops naturally into the reaction vessel 11. In this way, the high temp. exhaust gas is directly utilized and the utilizing efficiency of heat improved. Further, by decreasing the flowing speed by pressurizing, fine powdery iron ore can be used.
Patent JP-2000033353-A (JP)
Title: Solidifying device for electrophotographic powder developer and waste treatment
Inventor: UCHIDA AKIHIRO
IPC: G03G9/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent the splashing at the time of handling of a powder developer contg. at least a thermoplastic resin and the adverse influence thereof on human and the environment by applying heat to this developer and discarding the developer in a solid form. SOLUTION: A container, such as a plastic bag, contg. the developer to be discarded is placed on a cage 1. This cage is hoisted by a crane for movement and is carried into a treatment device 2 for solidification. A steam supplying device or the like is mounted as a heat supplying source into this device 2 and the heat is transferred to the waste developer by a gaseous heat medium. The temp. is required to be above the temp. at which the developer to be treated softens. The treatment time may be properly determined. In such a case, the developer is not always required to be completely softened and suffices if the developer solidifies after cooling and taking out and does not cause the splashing of the dust. Next, the waste developer subjected to cooling and solidifying is eventually handed over as so-called waste plastic to a waste disposal trader.
Patent JP-H0755722-A (JP)
Title: Inspection method of surface defect
Inventor: YOKOYAMA KOICHI
IPC: G06T1/00
Filed: 1993-08-17
Abstract: PURPOSE:To enable the decision of a defect level with high accuracy by using an If-then type rule. CONSTITUTION:The surface of a material to be inspected is irradiated with laser beam while scanning laser beam in the direction rectangular to the carrying direction, a signal obtained by photoelectric conversion of the reflected light of laser beam is passed through a differential filter, and an inspection signal is acquired. The two-dimensional image of the material to be inspected is formed on the basis of a signal obtained through a plurality of scanning. There are a defective section 1a more projecting than a flaw-free section and a defective section 1b more recessed than the flaw-free section in a defect 1 in width W and length L in the surface of the material to be inspected. Thresholds TH1-TH3 are predetermined in order of the lower degrees of the defects in the section 1a and thresholds TH4-TH6 similarly even in the section 1b. The sections 1a, 1b are quantized by using the thresholds TH1-TH6, and the areas ATH1-ATH6 of regions quantized at the same level are acquired. The number of the components of the area AYTH1-ATH6 is obtained, the number of defects measured in an inspection region is acquired, and the levels of the detects are decided by an If-then type rule.
Patent JP-H05217019-A (JP)
Title: Business form identifying system and image processing system
Inventor: AATOUROO PIZANO
IPC: G06V30/40
Filed: 1992-07-30
Abstract: PURPOSE:To enable proper automatic sorting for various business forms. CONSTITUTION:This system is constituted of a means 18 for preserving the features of templetes 12 for one or more business forms by remarking the feature that the business form includes ruled lines, a means 24 for forming scanning data expressing one or more practical business forms 22 by scanning them 22, a pattern recognizing means 26 having a means for recognizin9 only vertical and horizontal line patterns on the scanned business form to recognize scanning data, a means 28 for providing the format feature of the practical business form 22 by collating the recognized data with previously stored forms, a means for forming black picture element data and white picture element data expressing the practical business form 22 at every line, and a means for recognizing connected elements having X and Y components by identifying one of adjacent black picture elements.
Patent JP-H1149196-A (JP)
Title: Container
Inventor: TAWARA TOMIO
IPC: B65D81/32
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a container which requires only few parts, which is superior in productivity and is easy to use as to a container for storing separately and for mixing in use a plurality of contents. SOLUTION: This container comprises a cylindrical main body 1 forming an opening in both ends, a belt shaped welding part 6 which welds the inner face itself of the main body 1 and devides the inside of the main body 1 in two spaces 1a, 1b, and a through passage 7 which is formed in the belt shaped welding part 6 along the longitudinal direction of the main body 1 and which connects the two spaces 1a and 1b. By bending the main body 1 at both ends of the belt shaped welding part 6 in the longitudinal direction, the through passage 7 is closed, and by making the main body 1 straight in the longitudinal direction, two spaces 1a, 1b are communicated through the through passage 7.
Patent JP-H02139890-A (JP)
Title: Concurrent power supply method for two wire materials and device therefor
Inventor: SATO HIRONORI
IPC: H05B6/10
Filed: 1988-08-18
Abstract: PURPOSE:To reduce running cost for heating treatment by running two wire materials in such a way as to pass concurrently through magnetic paths running in directions opposite to each other and forming a close loop in each wire material before and after the paths via an electrode. CONSTITUTION:Two wire materials W1 and W2 are so made to run concurrently through the magnetic paths of a transformer device 30 capable of forming concurrently paths, each directed in a reverse direction. Electrode rings 11 to 13, and 14 to 16, and 17 and 18 are respectively fitted to shaft materials 21 and 24 capable of axial turn at a pitch equal to an interval between the wire materials W1 and W2. According to the aforesaid con struction, the predetermined length range of the wire materials W1 and W2electrically forms a close loop via a pair of complex electrode rings A and B and another pair of complex electrode rings C an D. According to the aforesaid construction, it is possible to heat the wire materials W1 and W2 concurrently travelling at the predetermined speed, while reducing running cost.
Patent JP-2000035079-A (JP)
Title: Composite ultra-magnetostriction element, ultra- magnetostriction element actuator and vibration damping device
Inventor: HATTORI SHOICHI
IPC: H01L41/12
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To secure large output displacement by a compact structure by superposing ultra- magnetostriction elements in a stratified shape and connecting each ultra-magnetostriction element via a displacement transmission member. SOLUTION: When current is inputted into an electromagnetic coil 30 for operation, generated magnetic field acts on ultra-magnetostriction elements 21, 23 via a collar 31, a flange 22a, a collar 21 and these ultra-magnetrostriction elements 21, 23 are elongated/contracted. The collar 31, the flange 22a and the collar 21 are constituted of magnetic bodies. If each ultra-magnetrostriction element 21, 23 is energized so as to extend in the right direction against force of a disc spring 52 for pre-load, a right side free end is displaced in the ultra- magnetrostriction element 23 and this displacement is imparted to ultra-magnetostriction element 21 via a displacement transmission member 22.  Because also the ultra-magnetostriction 21 itself extends in the right direction, displacement imparted to an output rod 40 after all, that is, output displacement of a composite ultra-magnetostriction element 20 becomes one in which displacement of the ultra-magnetostriction element 23 and displacement of the ultra- magnetrostriction 21 are superposed. Conversely, in the same way also when ultra- magetostriction element is energized in a contracting direction, displacement that displacement of each ultra-magnetostriction element is superposed becomes output displacement.
Patent JP-S6266084-A (JP)
Inventor: MATSUMOTO YUKINOBU
IPC: C21B7/20
Filed: 1985-09-14
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-H0647353-A (JP)
Title: Part washing apparatus
Inventor: KINOSHITA SHIZUYA
IPC: B08B3/04
Filed: 1992-07-30
Abstract: PURPOSE:To exclude the unnecessary matter bonded to a part to be washed certainly and easily and to enhance the workability of washing work by eliminating the replacement of a washing solution. CONSTITUTION:In a washing apparatus wherein a part such as a machine part is washed in a washing tank 11 having a washing soln. poured therein, an air jet port 17 is provided to the washing tank 11 to inject air by an air pump 16. Further, a centrifugal separator 21, filter device 23 and a heater 24 are connected to the washing tank 11 not only to purify the washing solution but also to heat the same.
Patent JP-H0753492-A (JP)
Title: Production of monoacylhydrazine
Inventor: HOSHIMIYA TAKASHI
IPC: C07C275/40
Filed: 1993-08-18
Abstract: PURPOSE:To obtain a monoacylhydrazine in hig yield at low cost without formation of byproducts. CONSTITUTION:This method for producing a monoacylhydrazine of the formula R<1>NHNHCOR<2> (R<1> is an aliphatic or an aryl group; R<2> is an aliphatic, an aryl, an alkoxy or a heterocyclic group; HA is azole; HX<1> is a mineral or organic acid; X<2> is Cl or Br) is to react a monosubstituted hydrazine R<1>NHNH2 or a salt thereof R<1>NHNH2(HX<1>) with compounds of respective formulas R<2>COA and HA.HX<2> formed by reaction of an acid halide R<2>COX<2> with 2 equivalents of an azole HA without mutual separation of the R<2>COA and the HA.HX<2>.
Patent JP-H1043616-A (JP)
Title: Coal crusher for performing correction and control of coal delivery delay
Inventor: YAMAMOTO TAMOTSU
IPC: B02C25/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To send out powered coal in a flow rate corresponding to the flow rate of coal by reducing the fluctuations of coal delivery delay. SOLUTION: A control part of a coal crusher is equipped with a first function generator showing the relation of the reference number of rotations of a rotary classifier to a coal flow rate, a second function generator 22 showing the relation of reference mill difference pressure to a coal flow rate Co and a third function generator 24 showing the relation with the addition number of rotations of a rotary classifier to the double difference pressure being the difference between the measured mill difference pressure p and the reference mill difference pressure to the coal flow rate Co in order to reduce the double difference pressure.  When the coal flow rate Co and the measured mill difference pressure p are inputted, the reference number of rotations of the rotary classifier is calculated by the first function generator 21 and double difference pressure is calculated from the reference mill difference pressure of the second function generator 22 and the measured mill difference pressure and the addition number of rotations is calculated from the third function generator 24 using the double difference pressure and added to the reference number of rotations calculated from the first function generated to obtain the number-of-rotation command of the rotary classifier.
Patent JP-S6182567-A (JP)
Title: Facsimile transmission system
Inventor: NONAKA JUICHI
IPC: H04N1/00
Filed: 1984-09-29
Abstract: PURPOSE:To execute FAX transmission with a packet communication network without building a FAX exclusive-use communication network by connecting a FAX terminal as a packet terminal to a packet communication network. CONSTITUTION:A protocol converter 10 is connected through a trunk line 7 between each FAX terminal 1 and a packet communication network 5. At a trunk control part 12 of the converter 10, a packet communication circuit part 21 executes packet communication by the prescribed procedure for the trunk line 7. In transmitting, a main control part 24 informs header information of a message to be transmitted to a table part 23,the table part 23 converts the header information to a logical channel number in accordance with a converting table set beforehand and the said number is transferred to the main control part 24. After the conversion is finished, the main control part 24 transfers the message to be transmitted to a message dividing unifying part 22. After the message is divided, the main control part 24 sends a logical channel number and an opening designation to the packet communication control part 21.
Patent JP-H0487960-A (JP)
Title: Sealed package
Inventor: TAWARA SHIGEHIKO
IPC: B65D75/28
Filed: 1990-07-30
Abstract: PURPOSE:To easily discriminate whether a packaged article is real or not, and make a display element be destroyed when a sheet body is attempted to be separated by a method wherein one sheet material is constituted of a transparent basic layer and a transparent relief hologram sheet which is adhered by the hologram relief surface on the outer side surface of the basic layer, and the other sheet material is adhered on the inner side surface of the basic layer. CONSTITUTION:A lower side sheet material 3 consists of a transparent basic layer 5 which keeps mechanical strength and ensures the thickness, and a transparent hologram multi-layer body 6 which is adhered on the outer side surface of the basic layer 5 through a first transparent adherent layer 7. On the opposite surface of the basic layer 5 from the surface on which the transparent hologram multi-layer body 6 is adhered, a heat-sensitive adherent layer 8, which is drapeable to a heat-sensitive adherent layer 13 provided on the lower side surface of an upper side sheet material 2 to be adhered, and is made of the same material with the heat-sensitive adherent layer 13, is adhered through a second transparent adherent 9. The transparent hologram multi-layer body 6 consists of a transparent relief hologram layer 11 provided on a hologram layer supporting layer 10, and a transparent reflective layer 12 provided on the relief surface of the hologram layer 11.
Patent JP-H1151812-A (JP)
Title: Method for evaluating characteristic of optical splitting means
Inventor: MURASE KENJI
IPC: G01M11/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To detect and set by means of a wavelength variable OTDR(optical time domain reflectometer) a shift amount of a loss characteristic of an optical splitting means (PDS coupler, etc.), having the loss characteristic changed by a change of a surrounding temperature, etc. SOLUTION: In steps A1-A4, it is judged on the basis of an intensity of a back scattering light of an optical fiber split by a PDS coupler in which of directions to the long wavelength side and short wavelength side a wavelength-splitting characteristic of the PDS coupler has shifted. In steps A5-A8, a wavelength range including a wavelength whereby the light passes the PDS coupler most after the characteristic change is obtained roughly in the direction judged in the steps A1-A4. In steps A9-A11, the wavelength range obtained in steps A5-A8 is gradually narrowed to be converged to the wavelength whereby the light passes the PDS coupler most.
Patent JP-S648095-A (JP)
Title: Red coloring matter for thermal sublimation transfer
Inventor: IGATA AKITOSHI
IPC: B41M5/39
Filed: 1987-08-20
Abstract: PURPOSE:To enable control of the amount of a coloring matter transferred through sublimation, prevent thermal decomposition of the coloring matter during transfer recording and enhance preservability, by varying the energy supplied to a thermal head at the time of thermal transfer of a specified tricyanovinyl red coloring matter. CONSTITUTION:A red coloring matter for thermal sublimation transfer is a compound of the formula, wherein R is acetylamino, propionylamino, methanesulfonylamino, maleido, succinimido, substd. or unsubstd. benzoylamino, phthalimido or 2,3-naphthalimido. The coloring matter have favorable solubility in organic solvents and favorable dispersibility in water, so that it is easy to prepare therefrom an ink in a high concentration in which the coloring matter is uniformly dissolved or dispersed. As a result, recording with a favorable color density can be achieved.
Patent JP-S6264512-A (JP)
Title: Molding of formed sound absorption material
Inventor: INOUE TAKESHI
IPC: B29K105/06
Filed: 1985-09-17
Abstract: PURPOSE:To make the manufacture of a lightweight and fully rigid exhaust pipe or the like excellent in heat insulating property, sound absorption quality and vibration insulating property possible by a method wherein a sound absorption material is firstly impregnated with molding agent such as resin or the like and secondly with blowing agent and finally set between forming molds in order to be expanded and simultaneously molded therebetween. CONSTITUTION:Firstly, a mat-shaped sound absorption material 1 is obtained by mixing long inorganic fibers or long organic fibers such as glass wool, ceramic fibers or the like cut in proper lengths and pressing with rollers and kneading. Secondly, the sound absorption material 1 is immersed in a vessel filled with resin molding agent 2 in order to impregnate the sound absorption material 1 with the molding agent 2. Thirdly, after the impregnated amount of the molding agent in the sound absorption material is controlled, the sound absorption material 1 is set between an upper and lower pressure molds 5 and 6 in order to form the sound absorption material 1 into an intended shape by registering the molds and at the same time to pour blowing agent 9 through pouring tubes 7 into the sound absorption material 1. Fourthly, when the blowing agent 9 is uniformly poured in the molds by some degree, the sound absorption material 1 is heated while being held between the molds 5 and 6 in order to expand the blowing agent 9 and at the same time to cure the molding agent 2.