baber/WOPTO huggingface dataset:
Patent JP-S6325019-A (JP)
Title: Manufacture of plate type product
Inventor: TAKADO YUTAKA
IPC: B29C49/00
Filed: 1986-07-16
Abstract: PURPOSE:To prevent the deformation of the product of a molding machine without extending a molding time especially, by a method wherein a skin member is set into a mold for blow forming previously and the skin member is attached to the upper surface by blow forming while projecting ribs are formed on the inside of the bottom plate of a hollow molding body and the upper end of the rib is welded to the upper surface plate of the hollow molding body by fusion. CONSTITUTION:When a skin member 1 is set on the inner wall surface of a mold 4 except recesses 4a at first and, then, a parison is injected into the molds 4, 5 and blow forming is effected subsequently, the parison is welded to the rear surface of the skin member 1 and is inflated along the recesses 4a and projections 5a of the molds to form steps 2a and ribs 2b while the upper ends of the ribs 2b are welded to the rear surface of the upper surface plate 2c by fusion whereby a hollow molded body 2 is produced. In this case, the skin member 1 will never be pulled and deviated by the inflation of the parison. The hollow molded body 2 in the molds 4, 5 is cooled by supplying water with a normal temperature into cooling water pipes 4c, 5c to cool the molds 4, 5. The molds are cooled uniformly and a cooling time may be sufficient with a normal blowing time, in which in-mold is not taken into consideration.
Patent JP-H0724627-A (JP)
Title: Drum shear
Inventor: YAMADA HIROSUKE
IPC: B21B15/00
Filed: 1993-07-08
Abstract: PURPOSE:To prevent breakage of a joint part at the time of finishing rolling by improving a running drum shear set in a continuous hot rolling mill. CONSTITUTION:A set of rotating drums 1a, 1b sandwiching a steel piece A from above and below, and at least two sets of shearing blades S1, S2 having one or more than one inflection points to cut an end part of the steel piece being carried and moved in corrugation along the cross direction are arranged. Consequently, as a temperature up defective part presumed at the time of hot jointing is previously removed, and it is possible to acquire sufficient jointing strength.
Patent JP-H0220735-A (JP)
Title: Water saving method for flush toilet by prevention against wasteful flowing
Inventor: ITO KAZUTOMI
IPC: E03D9/00
Filed: 1988-07-08
Abstract: PURPOSE:To improve a water saving effect by emitting only a pseudo-sound even if a lever is operated excepting a given period of time after the elapse of the specified time since a person has taken this seat, on the basis of a signal out of a body detecting sensor installed in a toilet stool. CONSTITUTION:A signal out of a body detecting sensor 30 installed in a toilet stool 2 is inputted into a controller 40, and a solenoid 41 is operated only within a given period of time after the elapse of the specified time since a person has taken his seat, having it related to a timer circuit. Next, the within of working time of this solenoid is set down to a water flushing period W, and all time before and after it is set to a pseudo-sound period S. At this water flushing period W, wash water is made to flow out by operation of a nozzle operating lever 15, but at the pseudo-sound period S, only such a pseudo-sound as closely approximating to a drain sound is emitted even if the lever 15 is operated.
Patent JP-S5957915-A (JP)
Title: Amorphous bismuth-vanadium compound material and its manufacture
Inventor: SUZUKI KENJI
IPC: C01G31/00
Filed: 1982-09-27
Abstract: PURPOSE:To manufacture a novel amorphous Bi-V compound material having a composition represented by a specified formula by melting a mixture of bismuth oxide with vanadium oxide by heating and by very rapidly cooling the melt. CONSTITUTION:Bismuth oxide is mixed with vanadium oxide in a weight ratio giving a composition represented by a formula (Bi2O3)1-x.(V2O5)x (where 1> x>0). The mixture as a starting material is melted by heating, and the melt is very rapidly cooled. The melting by heating is carried out at a temp. about 50- 200 deg.C, preferably about 80-150 deg.C above the temp. at which the mixture is well melted. The very rapid cooling is usually carried out at about 10<4>-10<6> deg.C/sec cooling rate.
Patent JP-H1016090-A (JP)
Title: Apparatus for automatically preparing sealed letter
Inventor: KOBAYASHI HITOSHI
IPC: B31B70/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and making low cost of an apparatus by simplifying a constitution while profitability and a wide use property at the time of preparing a sealed letter are significantly raised. SOLUTION: An apparatus for automatically preparing a sealed letter is equipped with a paper feed part 2 wherein large sized envelope paper Pe and small sized document paper Pd... are selectively fed, an adhesive application part 3 wherein an adhesive J is applied at a preliminarily set position to the envelope paper Pe sent from the paper feed part 2, and a paper folding part 4 wherein one sheet of the envelope paper Pe sent form the adhesive application part 3 is positioned at a first set position, one sheet or at least two sheets of document paper Pd... sent from the paper feed part 2 are positioned at a second set position on the envelope paper Pe at the first set position, and the envelope paper Pe is stuck by folding successively a first fold part and a second fold part which are divided into three parts longitudinally.
Patent JP-S5693478-A (JP)
Title: Facsimile device
Inventor: MORI MASAAKI
IPC: H04N1/32
Filed: 1979-12-27
Abstract: PURPOSE:To confirm an original or a recording paper of memory over, by counting the line synchronizing signal in coded picture data and by marking the memory over symbol on the original when this count value exceeds the number of residual reserve pages. CONSTITUTION:The original is converted to picture data by read part 1 and is compressed to coded picture data by compressing coder 2 and is input to memory 3. The memory control table is arranged in the memory control part in memory 3, and picture data is input successively to pages reserved previously for the input original; and when the volume of this data exceeds the number of reserved pages, this information is input to system control part 10. Control part 10 issues the memory over processing command to read part 1 by this information and marks the memory over signal on the original, thereby facilitating confirmation of memory over.
Patent JP-2000358122-A (JP)
Title: Fax transmission equipment
Inventor: SAEKI HISASHI
IPC: H04N1/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To reduce the cost for communication and a labor required for resending by transmitting a job identification number retained by giving to transmission request data to a transmission request source with error information and resending transmission request data at the reception of the job identification number from the transmission requesting source. SOLUTION: A transmission request data receiving means 201 receives transmission data and sending destination information. A transmission request data retaining mans 202 retains transmission data to prepare a job transmission data related table. A transmission means 203 transmits data based on the job transmission data related table. When an error is detected, an error informing means 205 prepares error informing data added with a job identification number and informs a transmission requesting person of it. A job identification number receiving means 206 receives the job identification number of a retransmission request. A resending data instruction means 207 decides transmission data which should be resent from the job identification number and the job transmission data related table and indicates it to the means 203.
Patent JP-H0724354-A (JP)
Title: Adjustment of grain size distribution of sand for sand making equipment
Inventor: NAGATSU KOUTAROU
IPC: C04B14/06
Filed: 1993-07-08
Abstract: PURPOSE:To secure that the grain size can securely be adjusted and the grain size of manufactured sand can be made uniform while saving of the power consumption by automatically setting the quantity of raw material sand and the quantity of water to be supplied to a crusher and the quantity of water to be supplied to a classifier based on the grain size of a raw material to be charged into the crusher and the grain size of sand to be produced by the crusher. CONSTITUTION:Sand making equipment crushes raw material sand to be supplied from a raw material sand stock 1 using a crusher 5 and obtains fine sand through a classifier to which the crushed raw material sand is fed. In this equipment, sampling classifiers 18, 23 are connected, as a grain size measuring device, to the crusher 5, and a sampling classifier 35 is connected to the crusher 5 at a point before a sand stock. Further, the grain size of raw material sand to be charged into the crusher 5 and the grain size of fine sand to be produced by the crusher 5 are measured, and the optimal feeding amount of raw material sand to be charged into the crusher 5 and the optimal feeding amount of water to be sent to the crusher 5 and the classifier 8 are automatically set by a control device based on the measurement data. In addition, the feeding amount of raw material sand and the feeding amount of water are automatically controlled so that the sand making equipment is operated based on the setting value.
Patent JP-S5959653-A (JP)
Title: Preparation of n-t-alkylamide
Inventor: WAKE SHIGEO
IPC: C07C233/03
Filed: 1982-09-27
Abstract: PURPOSE:To prepare the titled compound useful as a synthetic intermediate of mono-t-alkylamine which is a raw material of organic rubber chemicals and pharmaceuticals, in high yield, by reacting a tert-olefin, water and a nitrile at specific molar ratios in the presence of an acid catalyst. CONSTITUTION:The objective compound is prepared by reacting a tert-olefin such as isobutylene, 2-phenylpropane, etc. with water and a nitrile such as acetonitrile, acrylonitrile, etc. in the presence of an acid catlayst (e.g., sulfuric acid, phosphoric acid, etc.) at 50-150 deg.C, preferably 60-100 deg.C. The preparation of N-t-butylformamide from isobutylene, water and hydrocyanic acid is excluded from the present invention. The molar ratios of the acid, water and nitrile to tert-olefin are 0.05-0.8, 0.8-1.5, and 1.5-10, respectively.
Patent JP-S5957621-A (JP)
Inventor: MIYAMOTO TAKESHI
IPC: A47J43/04
Filed: 1982-09-27
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-2000028328-A (JP)
Title: Method for inspecting container port by using infrared light energy radiated from container bottom and device therefor
Inventor: SHEPHERD WILLIAM T
IPC: G01B11/12
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for inspecting a container to be executed by the hot end of a manufacturing process, and for measuring the inner diameter of the container port in detail. SOLUTION: A device for inspecting a container 16 equipped with an opening 14 and a closed bottom part 24 separated with an interval from the opening while the container is still hot after the manufacturing time is provided with a photosensor 26 arranged so as to be faced to the container so that the bottom part of the container can be observed through the container port. Infrared light energy advanced through the container port and radiated from the bottom part of the container is directed to the optical sensor, and the inner diameter of the container port is measured according to the light energy directed to the optical sensor. It is desired that the optical sensor is constituted of an area array sensor 28 for image-forming the second- dimensional image of the container port, and the infrared light energy is directed to the sensor by a telecentric lens constitution 36.  The telecentric lens constitution is provided with an infinite first focal point faced to the direction of the bottom part of the container and a second focal point positioned at the entrance pupil of a camera.
Patent JP-S6325209-A (JP)
Title: Production of polycrystalline silicon wafer
Inventor: SUHARA TAKASHI
IPC: H01L31/04
Filed: 1986-07-18
Abstract: PURPOSE:To produce a polycrystalline silicon wafer useful for solar cell, having low impurity concentration, by applying a smelting auxiliary to both sides or one side of a silicon sheet, melting the silicon sheet under heating, cooling the sheet and removing the smelting auxiliary. CONSTITUTION:The whole surface of both sides or one side of a silicon sheet 1 having <=1mm thickness and containing impurity directly produced from silicon in molten state is coated with an smelting auxiliary (e.g. blend of CaO, BaO and SiO2) 2 and 3 to give a coated material. Then the coated material is heated to >= a temperature to melt the sheet and/or the sheet 1 and the smelting auxiliary 2 and 3, the sheet 1 is melted, cooled from the surface of one side and coagulated. Then the coated material is immersed in an aqueous solution 10 of acid or alkali to remove the smelting auxiliary 2 and 3 and optionally a surface layer part of the sheetl 1 having high concentration of impurity is removed to give a polycrystalline silicon wafer 11.
Patent JP-H05187202-A (JP)
Title: Blade for turbine machine for subsonic state
Inventor: MARUTEIN SHIEENENBERUGAA
IPC: F01D5/14
Filed: 1992-06-26
Abstract: PURPOSE: To reduce momentum loss thickness that is important to a profile loss in the trailing edge region of the suction surface. CONSTITUTION: A turbomachine blade/vane has a convex curvature profile contour in the region of the leading edge and over the major part of the suction surface S and a concave curvature profile contour in the region of pressure surface D. The profile contour in trailing edge region of the suction surface is designed to be concave K for the profile of turbine machine for subsonic conditions.
Patent JP-H0335380-A (JP)
Title: Prepaid card processor
Inventor: OGURA KAZUAKI
IPC: G06K17/00
Filed: 1989-06-30
Abstract: PURPOSE:To improve the safety of a prepaid card by recording an identification code inputted via an input means to the recording part of the issued prepaid card. CONSTITUTION:When a prepaid card 51 is issued by a card issuing device 11, a recording part 52 is provided to the card 51 for an identification code and at the same time the part 52 is initialized. Then the identification code is recorded to the part 52 of the card 51 via an identification code writing device 21. Thus an identification code can be set as necessary to the card 51. In such a way, the card 51 is applied to a device which contains a code checking function. Then the safety of the card 51 is improved.
Patent JP-S5871128-A (JP)
Title: Coating method in elongation blow molding
Inventor: AOKI KATASHI
IPC: B29C49/58
Filed: 1981-10-23
Abstract: PURPOSE:To perform coating of a molding at a low cost by an arragement wherein simultaneously with or upon completion of the elongation blow molding of a parison, paint is coated on the inner wall of the hollow molding while its opening is still kept hermetically sealed. CONSTITUTION:The inner wall of a parison is coated with paint by two methods, one is that compressed air and paint 11 are simultaneously blown into a parison simultaneously when it is elongated and molded, and the other method is that the hollow molding 10 is formed by blowing in compressed air alone first and then the air is changed-over to paint 11 and it is blown into inside the hollow molding. By this arrangement, the inner wall of the hollow molding 10 can be coated with paint at a low cost.
Patent JP-H0771210-A (JP)
Title: Bearing pin
Inventor: SHIYUTEFUEN HERUTORITSUHI
IPC: F16C33/34
Filed: 1994-07-21
Abstract: PURPOSE: To prevent objectionable deformation in a bearing pin by forming a recessed part inside the bearing pin until it reaches an intermediate bed from respective end sides, with the bearing pin fitted into a rocker arm for accommodating a cam roller. CONSTITUTION: A bearing pin 1a is provided inside a rocker arm 2. The bearing pin 1a involves a recessed part 3a drilled from the side of the respective end sides 7 in it. The cylindrical-shaped recessed part 3a formed coaxially to the outer surface of the bearing pin 1a reaches as far as an intermediate bed 4a disposed around the axial direction of the bearing pin 1a. The bearing pin 1a is fitted into a receiving hole 5 penetrating through bilateral side wall parts 6 of the rocker arm 2. Caulking parts 9, 11 are formed to position and fix the bearing pin 1a. It is thus possible to prevent objectionable deformation in the bearing pin, because the bearing pin 1a involves a solid cross section based on the presence of the intermediate bed 4a in the region of a cam roller 14.
Patent JP-2000011196-A (JP)
Title: Method for preparing portrait and device therefor
Inventor: SHIRAKAWA YOICHI
IPC: G06T11/80
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To express the further fine expression of a portrait, and to prepare the portrait within a part storage range. SOLUTION: This is a portrait preparing device for preparing a portrait by combining the parts of a portrait, and this device is provided with a selecting instruction inputting part 1 for inputting a part ID, part storing part 8 for storing the part ID and a part image as a pair, part selecting part 2 for reading the part image from the part storage part 8 according to the part ID, deformation instruction inputting part 4 for inputting an instruction to deform the part image according to movement, rotation, enlargement, and reduction or the like, editing instruction inputting part 7 for inputting an instruction to additionally add segments and dot columns or the like,  deformation movement arithmetic part 5 for deforming and editing the image from a part selecting part 2 according to the instructions from the deforming instruction inputting part 4 and the editing instruction inputting part 7, and display part 6 for displaying a portrait prepared by the deformation movement arithmetic part 5.
Patent JP-H0459969-A (JP)
Title: Superfine-grained sintered hard alloy
Inventor: IWAMOTO KEIICHI
IPC: C22C29/08
Filed: 1990-06-29
Abstract: PURPOSE:To obtain a superfine-grained sintered hard alloy capable of keeping high hardness and high toughness characteristics even in a high temp. state by applying a TiN coating layer to the surface of a superfine-grained sintered hard alloy consisting of a hard phase composed essentially of WC and a binding phase composed essentially of Co. CONSTITUTION:The superfine-grained sintered hard alloy of this invention can keep high hardness and high toughness even in a high temp. state, because a TiN coating layer is applied to the surface of a superfine-grained sintered hard alloy consisting of 75-95% hard phase composed essentially of WC and having <=1mum average grain size and 5-25% binding phase composed essentially of Co. As a result, this alloy is free from deterioration in high hardness and high toughness characteristics even if used in a high cutting speed region at the time of use as a tool.
Patent JP-H0460761-A (JP)
Title: Calculation system for translation and document preparation rate
Inventor: EGASHIRA TAKUMI
IPC: G06F17/21
Filed: 1990-06-29
Abstract: PURPOSE:To appropriately charge a rate for translation, the preparation of a document and a diagram and fair copy work by classifying the translated or preparated or fair-copied sentences and diagrams by types and summing up amounts of individual classification. CONSTITUTION:For calculating the rates of translation and document preparation, a rate operation controller 12 classifies the sentences and the diagrams prepared in a buffer memory part by the individual types and adds them up. Then, it refers to a unit price table 13 and calculates the rate. For calculating a charge proportional to the number of the depression of a keyboard, a depression number giving function 3' added to an input controller 3 gives the number of depression, which is required for generating character or diagram data and stores it in a buffer memory 7. The rate operation controller 12 refers to the unit price table 13 and calculates the rate based on the number of depression. Thus, charging proportional to time required for the manufacture of the translated, prepared or fair-copied sentence and diagram can be executed.
Patent JP-S5871741-A (JP)
Title: Code converter
Inventor: MORIMURA HIROSHI
IPC: H04B14/04
Filed: 1981-10-26
Abstract: PURPOSE:To convert a linear PCM code which is displayed with a complement of 2 into a nonlinear PCM code of a mu law including the bit steal with use of three ROMs of 256 words X4 bits. CONSTITUTION:The lower 13 bits (b'2, b'3-b'14) of 14 bits of a linear PCM code displayed with a complement of 2 of an input are connected to the input of one side of EX-OR1-13 respectively. The highest bit b'1 is fed to the other input. An adder 14 of 13 bits adds ''33'' in the normal mode and then adds ''34'' in the bit steal mode. The addition of ''33'' or ''34'' is selected by a 2-1 selector 15. The output of the adder 14 is applied to ROMs 17, 18 and 19 of 256 words X4 bits except the lowest bit b'14. In such way, a linear PCM code is converted into a nonlinear PCM code.
Patent JP-H0459110-A (JP)
Title: Control method of crown in cold rolling
Inventor: AIZAWA ATSUSHI
IPC: B21B37/40
Filed: 1990-06-29
Abstract: PURPOSE:To improve work efficiency by specifying the moving amount of work roll in the axial direction and controlling the quantity of taper effect in the crown control of cold rolling. CONSTITUTION:At the time of crown control in cold rolling, the quantity ( h) of taper effect is calculated by the equation. Where, (ah + b) is taken as a constant that is determined by the dimensions of the roll of rolling mill, WRT as a value that is determined by the taper angle (theta) of work roll, WRdelta as the shift position of work roll. The work roll is moved in the axial direction and set so that the quantity of taper effect is <=1% of the thickness (h) on the outlet side. In this way, the shift position of work roll can be adequately set before rolling and work efficiency is improved.
Patent JP-H0459348-A (JP)
Title: Vibration damping structure
Inventor: TASHIRO YASUNORI
IPC: B32B15/08
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the above vibration damping structure effective in a low frequency band by a method wherein a one-piece structure is made up by a combination of a vibration damping steel plate and a composite vibration damping pipe or vibration damping pipe-like object made of metal pipe or metal pipelike object with a high-molecular substance such as viscoelastic resin or foaming resin filled therein. CONSTITUTION:A composite pipe is used which has a high-molecular substance such as viscoelastic resin and foaming resin filled in a pipe made of steel or the other metal or such a high-molecular substance filled between the walls of a double wall pipe. This composite pipe exerts its high effect of vibration damping in a low frequency band but its damping ability is not sufficient. Therefore, the conventional damping steel plate effective in the control of vibration and noise in a middle or higher frequency band is assembled with the aforesaid composite pipe by welding or bolting for the combined use. It is desirable that both of such materials have a loss factor of at least 0.05 at a temperature 0-60 deg.C and, if either of them alone has the loss factor less than 0.05, the result is not as good as expected. Preferably, the damping structure is made up of such a combination that a composite pipe 3 having a diameter at least 1.5 times the thickness of the vibration damping steel plate 4 is used per each steel plate and at least two composite pipes 3 are used per a 300mm wide vibration damping steel plate 4.