baber/WOPTO huggingface dataset:
Patent JP-S56146426-A (JP)
Title: Transporting truck
Inventor: FUKADA AKIO
IPC: B60K17/36
Filed: 1980-04-10
Abstract: PURPOSE: To avoid troubles at travelling on poor soils and irregular terrain by connecting an operation body part and a transportation body part about a horizontal axis core of the body in such a manner as to be free to oscillate relatively.  
     CONSTITUTION: On a travelling equipment 2, a prime mover section 3 and an operator cab 4 are provided at the front and a dump body 5 at the rear. Right and left wheel mount cases 6 and 6 are each composed of a front case part 6a in which two wheels 1 and 1 are mounted at the front of the body among all wheels and a rear case port 6b in which remaining wheels 1 thereof are mounted. They are connected about the shaft core with a connection shaft 17 horizontal with respect to the body while a universal joint 18 is interposed on a transmission shaft 12. Thus, all of the wheels are kept in contact with the ground even when a part of the wheels 1 is caught in a concaved part of the ground or run onto a convexed part. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07256987-A (JP)
Title: Color printer
Inventor: OKANO TATSUO
IPC: G03G15/00
Filed: 1994-03-18
Abstract: PURPOSE:To precisely judge the state of the density of outputted image by comparing both images with each other by a method wherein both the images or a first image formed on the basis of image data inputted in accordance with the command of a commanding means and a second image formed on the basis of test pattern generated in accordance with the command of the commanding means are simultaneously formed and, in addition, the second image is outputted at the predetermined position on recording medium. CONSTITUTION:A generating means 9 generates a test pattern and, at the same time, a commanding means 10 commands the output of the test pattern. Further, inputting means 1-3 input image data and, at the same time, an image forming means 44 forms simultaneously a first image on the basis of image data inputted in accordance with the command of the commanding means 10 and a second image on the basis of test pattern generated in accordance with the command of the commanding means 10. In accordance with the command of the commanding means 10, an outputting means 10 simultaneously outputs the first and the second images. Furthermore, a controlling means 6 controls so as to output the second image 2 at the predetermined position on recording medium. As a result, the state of the density of outputted image can be judged precisely.
Patent JP-H11233923-A (JP)
Title: Method for mounting integrated circuit package
Inventor: ITO MASARU
IPC: H05K3/32
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting an integrated circuit package which enables attachment/detachment of an integrated circuit package and enables mounting without having any special equipment such as a reflow furnace. SOLUTION: An integrated circuit package 1, having through-holes at its four corners and having solder bumps 3 provided on its lower side, is arranged overlappingly on a board 4 which has screw apertures formed therein at positions corresponding to the through-holes 2 and having pads provided thereon at positions corresponding to the solder bumps 3, so that the solder bumps 3 face the pads. Bolts 7 inserted through the apertures of the integrated circuit package 1 are screwed into the apertures of the board 4, to be fixed by cold- welding the integrated circuit package 1 to the board 4, thus mounting the integrated circuit package 1 onto the board 4.
Patent JP-H0834073-A (JP)
Title: Method and device for placing and joining material web on tire-mounting drum
Inventor: HORUSUTO ZERUGERU
IPC: B29D30/30
Filed: 1995-03-08
Abstract: PURPOSE: To automatically apply material webs onto a tire building drum, in a state capable of avoiding nonuniform changes in tensile load and width and controlling the end parts of the material webs to splice them. CONSTITUTION: In order to splice material webs 16 while controlling the end parts of them, a supply belt conveyor 13 and a tire building drum 12 are allowed to run at a speed slower than but almost the same to that of the central range of the material webs in the start and end regions of the material webs 16 to be applied onto the tire building drum 12, and the tire building drum 12 is rotated at a higher constant speed in the central regions of the material webs 16, and the speed of the supply belt conveyor 13 is higher in the same way but is set so as to be capable of being changed depending on the actual length of the material webs 16.
Patent JP-H05251714-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: KATO TAKAO
IPC: H01L29/84
Filed: 1992-03-05
Abstract: PURPOSE:To realize a semiconductor pressure sensor without variation in diaphragm dimension by dividing the etching process of a diaphragm into two steps of anisotropic dry etching and anisotropic wet etching. CONSTITUTION:An oxide film 116 is formed on the nitride film 115 of a rear face by CVD method and the oxide film 116, nitride film 115 and oxide film 110 are patterned in the manner of matching with the position of a piezoresistance 107 by photolithography etching. Then, when the substrate is anisotropically etched by dry etching with the use of the oxide film 116, nitride film 115 and oxide film 110 as masks so that the side face of a P-type silicon substrate 101 is vertical to the rear face, the thickness of the substrate 101 is made uniform. Therefore, when the P-type silicon substrate 101 is further subjected to anisotropic etching by an alkaline etchant so that a diaphragm 117 is formed, it is possible to realize a semiconductor pressure sensor without variation in diaphragm dimension because there is no variation in etching thickness.
Patent JP-H03253249-A (JP)
Title: Rotor for motor using permanent magnet
Inventor: HASEGAWA FUMIAKI
IPC: H02K1/27
Filed: 1990-02-28
Abstract: PURPOSE:To make a permanent magnet hard to cause cracks, etc., so as to prevent the occurrence of breakdown or damage by catching and fixing the permanent magnet to a rotary shaft through a retainer by axial force-bonding. CONSTITUTION:A rotor is composed of a rotary shaft 1, a pair of retainers 2 and 3, and a permanent magnet 4. The rotary shaft 1 is cylindrical or columnar, consisting of, for example, stainless steel, and the retainers 2 and 3 are the same shapes, and consist of cylinders 5 and circular collars 6. Moreover, the permanent magnet 4 is cylindrical, and a total of twenty four poles of S poles and N poles are arranged, in parallel in axial direction, in the circumferential direction. What is more, the circular collars 6 of the retainers 2 and 3 press-fit in the rotary shaft 1 catch and fix both ends of the cylindrical permanent magnet 4 in the axial direction. Hereby, the permanent magnet becomes hard to crack during assembling or thermal expansion attendant upon temperature change, and the fixation of the permanent magnet 4 is performed securely to the rotary shaft.
Patent JP-S57163065-A (JP)
Title: Surface treating method for window deflector
Inventor: HAUCHI KIYOSHI
IPC: B62D35/00
Filed: 1981-04-01
Abstract: PURPOSE:To eliminate the scratching damage due to the press, spot welding damage, etc. by finishing the surface of an aluminum window deflector into a pear face. CONSTITUTION:When spot welding a reinforcing member to an aluminum window deflector or carrying between the process, the spot welding damage or the scratching damage will occur on the surface 1a. They are eliminated through the sand blast and the countless convex/concave corresponding with the diameter of the sand particle are formed on said surface 1a to produce the fine pear face.
Patent JP-H03251123-A (JP)
Title: Apparatus for automatic cultivation of crop in greenhouse
Inventor: SUMIYOSHI YASUO
IPC: A01G9/14
Filed: 1990-02-27
Abstract: PURPOSE:To enable almost uniform and homogeneous growth of crop by connecting a circulating seedling feeding line and a parallelly placed circulating culture line through a spacing conveyor belt. CONSTITUTION:A round conveyor 5 is moved toward a straight conveyor 2, an extension belt part 7 is extended toward a seedling inlet port from the inlet side of an extensible conveyor 3, the conveyor belts 3, 6, 2 are moved in the directions of the arrows to introduce young seedlings, the belt 7 is contracted, the belt 5 is returned to the original position to complete a raising seedling line 1 and the young seedlings are grown. The round conveyor belt 6 at the spacing side of the line 1 is transferred to the side of the belt 2 and the extension belt 8 is extended from the spacing side of the belt 3. Separately, the round conveyor belt 15 at the spacing side of the extensible conveyor belt 13 of a culture line 11 is moved to the side of a straight conveyor belt 12, the extension belt 17 is extended from the opened side of the belt 13, a straight conveyor belt 22 is transferred between the belts 8 and 17 and a plant is transferred from the line 1 to the line 11 and grown.
Patent JP-2000252837-A (JP)
Title: Variable length coding/decoding processor
Inventor: INAGAKI SATORU
IPC: H03M7/40
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a variable length coding/decoding processor that uses a conventional numerical logic arithmetic section and a conventional register group to conduct variable length coding and decoding processing. SOLUTION: This variable length coding/decoding processor sequentially transfers input data on a bus 100 to exclusive registers 106, 107 via an input/ output controller 101. Then the data to be processed are inputted to an exclusive register 108, where zero count processing is conducted, and a conventional register 109 latches its output. Since processing of a data length obtained as a result of demodulation is finished, the data are transferred from the exclusive registers 106, 107 to the exclusive register 108, and new data are transferred to the exclusive registers 106, 107, where the processing is finished. Thus, high- speed variable length coding/decoding processing is attained by using a conventional processor.
Patent JP-S53134004-A (JP)
Title: Production of oil composition readily emulsifiable in water
Inventor: MITANI FUMIHIKO
IPC: A23L7/109
Filed: 1977-04-27
Abstract: PURPOSE:The oil component consisting of a liquid oil and a lipophilic emulsifier, and the aqueous component consisting of water, polyhydric alcohol, saccharide and hydrophilic emulsifer are mixed in a specific proportion to produce said oil composition readily emulsifiable in water.
Patent JP-H07258448-A (JP)
Title: Expandable vinyl chloride-based resin composition for powder molding, its production and foam using the same composition
Inventor: SHIMIZU HIKARI
IPC: C08K5/52
Filed: 1994-03-18
Abstract: PURPOSE:To obtain an expandable vinyl chloride-based resin composition for powder molding capable of providing a foam remarkably improved in strength of expanded cells and preventing occurrence of unevenness due to intrusion of a urethane solution in urethane backing by including a specific phosphoric acid ester in a specific amount. CONSTITUTION:This expandable vinyl chloride-based resin for powder molding contains a granular vinyl chloride-based resin, a fine-particle vinyl chloride-based resin, a plasticizer, a stabilizer, a forming agent and an alkylphosphoric acid ester, whose carbon of alkyl groups is 4-9, in an amount of 0.1-2 pts.wt. based on 100 pts.wt. of total amount of the granular vinyl chloride-based resin and the fine-particle vinyl chloride-based resin.
Patent JP-H03250969-A (JP)
Title: Multiple address transmission control system
Inventor: MORISHITA AKIRA
IPC: H04N1/32
Filed: 1990-02-28
Abstract: PURPOSE:To attain multiple address transmission with a table of content in response to a recipient by reading a transmission text of part of pages by a reader section when a store and forward facsimile equipment provided with a picture data storage section makes multiple address transmission and using a text stored in advance for the remaining transmission text. CONSTITUTION:At first, a flag controlling whether or not a text is to be read by a reader section 4 is set and an opposite address to be sent is read. when the opposite address to be sent is set, the state of a read flag is discriminated and when the read flag is set, a text is read by the reader section 4. The presence of the text is discriminated in the text read processing of the reader section 4, and when the text is in existence, the set address is used to publicate the text, and when the read text is sent, the stored text is sent to a picture data storage section 11 storing the text to be sent and received and when the text is all sent, a set communication call is interrupted and the transmission address to be sent next is set.
Patent JP-S62221942-A (JP)
Title: Controlling method for regeneration substation
Inventor: MIZUNO JIRO
IPC: B60M3/06
Filed: 1986-03-06
Abstract: PURPOSE:To improve the regeneration efficiency, by adjusting a tramcar line voltage in a power running area from a heavy load to a light load conditions lower than a no-load DC voltage in a regeneration substation with a DC feeder voltage compensation device. CONSTITUTION:The positive input side terminal of an inverter 6 is connected to a tramcar line 2, and make it possible to invert the DC power in the regeneration braking to regenerate at the side of a commercial frequency power source. The no-load DC voltage of the inverter 6 is set equal to the rating voltage in the power running, and the regenerative energy is fed to the auxiliary unit of the tramcar line 5. And by operating a thyristor rectifier 3 in the inverter area from a no-load to a light load operatings, the no-load DC voltage of the tramcar line 2 is made lower than the no-load DC voltage of the diode rectifier 1. Therefore, the power regeneration efficiency is improved.
Patent JP-H07260049-A (JP)
Title: Manhole coupling for ribbed pipe
Inventor: NISHIBORI YOJI
IPC: F16L5/02
Filed: 1994-03-18
Abstract: PURPOSE:To easily and securely connect a riffed pipe to a side wall of a manhole or the like by a back-and-forth construction method. CONSTITUTION:A guide surface 32 enlarged in a tapered manner is disposed at one end of a short pipe 31, into which a pipe 1 with a rib is inserted. A saddle 33 to be connected to a side wall 2 such as a manhole is provided at the outer peripheral surface of the short pipe 31. Furthermore, an auxiliary member 35 having a guide surface 351 enlarged in a tapered manner toward an opening side is detachably disposed at the other end of the short pipe 31. Consequently, it is possible to easily and securely connect a riffed pipe to the side wall of the manhole or the like.
Patent JP-S60195674-A (JP)
Title: Conversational picture processor
Inventor: MIURA SHIYUUICHI
IPC: G06F3/048
Filed: 1984-03-16
Abstract: PURPOSE:To evaluate and confirm in trial and error the processed result of an input picture and, at the same time, to easily develop picture processing procedures, by providing a temporary command input/output control section and temporary command list storing device. CONSTITUTION:A temporary command input/output control section 6 performs the address calculation of a temporary command list storing device 7 and performs inputs and outputs of picture processing commands with the device 7. The device 7 temporarily stores picture processing commands inputted by a user through an input device 1. The inputted commands are automatically executed and output pictures are displayed on a picture display device 2. Simultaneously, the picture processing commands are stored in the device 7 through the control section 6. Since no influences are given to a command list storage device 5 which stores the description of picture processing procedures, the user can develop a picture processing procedure and, at the same time, evaluate and confirm the processed result of the picture processing commands in trial and error. Furthermore, the user can develop a picture processing procedure easily.
Patent JP-S57166858-A (JP)
Title: Manufacture of hexagonal insulated coil
Inventor: INOUE YOSHINORI
IPC: H02K15/12
Filed: 1981-04-03
Abstract: PURPOSE:To enable manufacture of a hexagonal insulated coil having good performance in a short time by insulating by turning and molding the state of a pig-shaped coil. CONSTITUTION:Four flat angular conductors 12 are bundled, are wound five times so that an isolation separator is interposed between bobbins, thereby forming a pig-shaped coil 20. Then, an adhesive is coated on the outer periphery of the linear part A of the pig-shaped coil and is then heated. Then, the separator is removed, the respective turns are separated, insulating tapes are wound as a linear part flat wound turn insulator 21 on the linear part A of the respective turns, are wound as an end part flat wound turn insulator 22 on the part from which the loop C of the end is removed and are wound as a loop part insulator 23 on the loop C, thereby forming a turn insulator 13. Then, the respective insulated turns are gathered, to form the original pig-shaped coil, the adhesive is coated on the periphery of the linear part A, and is heated. Then, the linear part is pushed and spread to form a hexagonal coil, an insulating tape is wound on the outer periphery, and ground insulator 14 is formed on the outer periphery.
Patent JP-H08249169-A (JP)
Title: Specification generating method and device therefor
Inventor: IE SHINICHIRO
IPC: G06F9/06
Filed: 1995-03-09
Abstract: PURPOSE: To finely designate the levels of a describing content in a high-order specification by varying the level of a logical element in the high-order specification to be generated at the time of combining the logical elements and generating the high-order specification where the logical elements are divided into much larger levels from a low-order specification where the logical elements are divided into small levels. CONSTITUTION: An inter-logical element division point judgement function 13 sets division points among the logical elements, which are included in the low- order specification, for converting the logical elements included in the low-order specification into abstract logical elements corresponding to an abstract degree that a user requests. An abstract logical element conversion function 14 converts the combination of the logical elements included in a division section into the abstract logical elements defined in a logical element definition file 42.  Then, a display information generation function 15 generates display position data of the respective logical elements on a display device based on the logical elements of high-order specification data held in a high-order specification file 32, information of the connection relation and shape data of the logical elements, which are held in a logical element definition file 42.
Patent JP-H10229705-A (JP)
Title: Field working machine
Inventor: KIMURA SHIGETOSHI
IPC: A01B3/44
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain a field working machine by which even a narrow place such as the edge of a ridge, etc., is cultivated without leaving uncultivated land and work precision and work efficiency are improved by moving the position of a gauge wheel to the inside/outside of a working area in accordance with work environment. SOLUTION: The gauge wheel 21 is provided in the tail of a working machine such as a bottom plough working machine, etc., a gauge wheel arm 22 fitted in a plane including a work advance direction with a support pin 24 in a perpendicular state and a hydraulic cylinder 27 capable of rotating the gauge wheel arm 22 within the plane including the work advance direction with the support pin 24 as a center are also provided and the position of the gauge wheel 21 is moved to the inside/outside of the working area in accordance with work environment in configuration. It is desirable that the hydraulic cylinder 27 changes the position of the gauge wheel 21 by one process in extension/ contraction.
Patent JP-H11245219-A (JP)
Title: Pretension type pc member
Inventor: NITAMI AKIRA
IPC: B28B23/06
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To prevent local breakage such as cracks by the deformation of PC girder during demolding. SOLUTION: An extension part 14 extending from the end part of a web part 12 is formed on one end side of a PC girder 10. An inclined surface 25, a vertical surface 26 crossing the extension part 14 nearly perpendicularly, and the inclined surface 25 are formed on the end face of the web part 12 positioned on the extension part 14 side. After the PC girder 10 being molded by a form, when the PC girder 10 is demolded, although the PC girder 10 is deformed to be curved in an arc shape as a whole by the contraction of an internal PC steel 51, the flexural stress associated with the deformation of the PC girder 10 is applied to the intersection part between the vertical surface 26 and the inclined surface 25, since no flexural stress is applied to the intersection part between the extension part and the web part 12, the local breakage of the intersection part such as cracks can be prevented.
Patent JP-S57164194-A (JP)
Title: Powder for continuous casting
Inventor: NAKATO MITSU
IPC: C10N40/24
Filed: 1981-04-02
Abstract: PURPOSE:The titled powder enabling smooth casting work to be performed in high-speed casting, which comprises a primary component consisting of a CaO, SiO2 kand Al2O3, and a secondary component consisting of at least one compd. among an alkali metal oxide, and an alkali or alkaline earth metal fluoride and carbonate. CONSTITUTION:A powder for continuous casting contg. as a primary component  39-46wt% CaO, 40-56wt% SiO2 and 2-15wt% Al2O3 and as a secondary component at least one compd. selected from an alkali metal oxide, an alkaline earth or alkali metal fluoride and an alkali or alkaline earth metal carbonate, and having viscosity of 1.0-6.0 poise at 1,300 deg.C, activation energy E of the formula (wherein eta is viscosity in poise at T deg.K; eta deg. is frequency factor in relation to viscosity; R is gas constant, 1.986 Cal/degree.mol) <=20Kcal/mol, difference between softening temp. and solidifying temp. <=120 deg., and characteristic temp. represented by arithmetic mean thereof of 850-1,110 deg.C.
Patent JP-H02228937-A (JP)
Title: Apparatus for living body measurement
Inventor: TAKEUCHI HIROYUKI
IPC: G01N21/17
Filed: 1989-03-03
Abstract: PURPOSE:To send light into a living body and take it out efficiently, and to increase thereby a light utilization coefficient remarkably by forming an optical coupler into a belt shape having many input and output parts and by bringing that optical coupler into tight contact with an object living body. CONSTITUTION:This apparatus consists of a light source 18, a light detector 15 and an optical coupler 10. The optical coupler 10 is composed of a main body 11, many input and output parts 12 and part 13 for tight contact with an object portion 14 of a living body. The light 16 emitted from the light source is efficiently transmitted into the object portion of the living body by the optical coupler and the light passing through the living body is efficiently taken out again by the optical coupler. The light 17 taken out is detected by a detector and made to be data for obtaining a tomogram. It is possible to improve an S/N ratio of an apparatus for living body measurement remarkably by quipping it with such an optical coupler.
Patent JP-S57164318-A (JP)
Title: Information processing system
Inventor: MIZUNO SAKUYUKI
IPC: H02J1/00
Filed: 1981-04-02
Abstract: PURPOSE:To avoid the effect on a system operation even if one power supply device is in failure, by supplying power to a common memory from two systems of power supply devices. CONSTITUTION:Power is given to the 1st processor 301 from the 1st power supply device 501, and the power is provided to the 2nd processor 302 from the 2nd power supply device 502. Power is given to a common memory 40 from the 1st and 2nd power supply devices 501 and 502, respectively. A constant voltage circuit 41 in the common memory 40 is used to one power supply device with  priority, if two power supplies are both normal.