baber/WOPTO huggingface dataset:
Patent JP-S5577161-A (JP)
Title: Lead frame for hybrid ic circuit
Inventor: NAKAZAWA TERUMI
IPC: H01L23/50
Filed: 1978-12-06
Abstract: PURPOSE: To perform brazing by making a simple lead frame independent on a ceramic substrate and making a jig needless.  
     CONSTITUTION: A lead frame proper 11 can be independent on a ceramic substrate by forming a horizontal part of both ends brazing terminals 11B, 11E shorter than that of the central brazing terminals 11C, 11D. Consequently it is possible to braze collectively together with other electronic parts without using a jig. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07253007-A (JP)
Title: Valve system of engine
Inventor: HOTTA KOJI
IPC: F01L13/00
Filed: 1994-06-30
Abstract: PURPOSE:To increase an engaging area with a cam without providing any rotational preventing means for a variable cylinder mechanism, in a valve system of an engine using the variable cylinder mechanism. CONSTITUTION:A circular opening part 30a having its outside diameter D slightly smaller than the outside diameter L of a first body 30 is formed on the first body 30 arranged in a hole 21 formed on a cylinder head 18 of an engine so as to be slidably moved in the axial direction of a variable cylinder mechanism 20, and a circular cam engaging surface 37 having its outside diameter equal to the outside diameter D of the opening part 30a is provided on a slider 34 arranged in the first body 30 so as to be slidably moved in the axial direction of the variable cylinder mechanism 20.
Patent JP-S5481702-A (JP)
Title: Data delivery circuit
Inventor: AKATSUKA KAZUKI
IPC: H04Q9/00
Filed: 1977-12-13
Abstract: PURPOSE:To reduce the response time by delivering the data only when the condition is changed, in the delivery system of 1:n constitution. CONSTITUTION:When the condition change detector 17 or 27 of the slave station is operated, the demodulators 13,23, and decoder 14,24 detect that other slave stations receive no delivery, opening the gate 15 or 25, and the data of the coder 11 or 21 is delivered to the master station via the modulator 12 or 22 and the circuit 18 or 28 is controlled to disconnect the slave station subsequent from the delivery line 16. Further, the slave station near the master station causes the conditional change, then if other station is during the data delivery, the gate 15 is kept closed and the gate is opened after the end of delivery of the other station.
Patent JP-S63315480-A (JP)
Inventor: YAMAGISHI YASUYUKI
IPC: B66B3/00
Filed: 1987-06-17
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-H09330227-A (JP)
Title: Electronic computer
Inventor: JINNAI HIDETO
IPC: G11C16/06
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To manage a program without exchanging a hardware. SOLUTION: An electronic computer 1 has a storage part 3 provided with a ROM 31 for storing an initial setting program 31A, battery backup memory 32 for storing a 1st execution program 32A and hard disk drive 33 for storing a 2nd execution program 33A and a CPU 2 provided with a 1st exchanging means 21 for discriminating whether the 1st execution program 32A is equal or not before and after the ON of a power source when the power source is turned on and exchanging the 1st execution program 32A with the initial setting program 31A based on the discriminated result, 2nd exchanging means 22 for discriminating whether the 1st execution program 32A is latest or not through the comparison of the 1st execution program 32A with the 2nd execution program 33A and exchanging the 1st execution program 32A with the 2nd execution program 33A based on the discriminated result, and execution means 23 for executing the 1st execution program 32A and performing a starting operation.
Patent JP-S6129558-A (JP)
Title: Controller for density of printing of thermal printer
Inventor: FUJII SHUJI
IPC: B41J2/35
Filed: 1984-07-20
Abstract: PURPOSE:To keep the optimum density of printing at all times by continually controlling head driving pulse-width at an optimum value in response to the temperature change of a head, the resistance value of the head and the set value of volume for adjusting the density of printing. CONSTITUTION:Set voltage D for volume 50 for adjusting density and output voltage E from a head-temperature detecting thermistor 61 through AD converters 42 and codes F, G at two bits from a head resistance-value grade code generating circuit through an input port are each inputted to a CPU40. Head-temperature digital data DH and density-volume digital data DD refer to a temperature-pulse width converting table and a density pulse-width converting table for an ROM and are converted into width data TH, TD at two bytes and a grade code DR into width data TR, all are added together with a width-data fixed value TF and width data TT is decided, and a heating resistor is driven through a counter timer.
Patent JP-S63314763-A (JP)
Title: Manufacture of nickel hydroxide electrode for alkaline storage battery
Inventor: HONDA HIRONORI
IPC: H01M4/32
Filed: 1987-06-17
Abstract: PURPOSE:To suppress the corrosion of a nickel sintered substrate, increase the filling quantity of an active material, and simplify the electrode production process by filling the active material into the porous nickel sintered substrate by the preset process. CONSTITUTION:A porous nickel sintered substrate coated with cobalt oxide is immersed in a nickel nitrate aqueous solution adjusted for the temperature of 60-100 deg.C and pH of 0-2 then alkali-treated, thereby nickel nitrate is changed into nickel hydroxide, and an active material is filled into the porous nickel sintered substrate. When cobalt oxide is coated on the substrate surface, the passivation region is expanded to pH 0-2, and the corrosion of the nickel sintered substrate due to the impregnation of the active material is suppressed at pH 0-2. Since the pH region of the impregnation liquid is decreased, the turbidity of the impregnation liquid is decreased, and the blinding of the substrate is suppressed.
Patent JP-H096576-A (JP)
Title: On-line terminal equipment and image displaying method
Inventor: NAGAHARA JUNICHI
IPC: G06F3/048
Filed: 1995-06-16
Abstract: PURPOSE: To make the confirmation of the location within virtual and real space and the acquisition of information in virtual and real space easy to be performed by preliminarily displaying an image for guide showing positional information, etc., within virtual and real space in a state that the image is made into icon. CONSTITUTION: When an access from an on-line terminal equipment to an on-line server is performed, a control means displays the initial image of virtual and real space to be a bald and an image 50 for guide which is made into icon on a display 20 based on the information from the on-line server. When an instruction that the image 50 for guide is opened is inputted in the control means in this state, the control means displays the image 50 for guide as the image opening a system pocketbook (the page of a front part 50 on which the information on the present location of a user within virtual and real space is filed is opened) on a display 20. As a result, the user can acquire the information on the present location within virtual and real space any time and instantly.
Patent JP-H0817383-A (JP)
Title: Charged particle beam device
Inventor: MIYAO HIROFUMI
IPC: H01J37/20
Filed: 1994-07-01
Abstract: PURPOSE:To keep the position of a sample unchanged with respect to the optical axis of an electron beam even if a sample chamber is shaken sideways by external vibration by attaching a sample adjustment mechanism to the internal wall of the upper portion of the sample chamber. CONSTITUTION:A Z stage 4 is secured to the internal wall of the upper portion of a sample chamber 2, and a T stage 5 is attached to the stage 4. A sample stage 6 is attached to the stage 5, is tilted by the stage 5 and moved vertically by the stage 4. An R stage 7 is placed on the stage 6, and a Y stage 8 and an X stage 9 are placed on the R stage 7 in that order. A sample 10 is moved in X, Y directions by the stages 8, 9 and rotated by the stage 7. The stages 4-9 constitute a sample adjustment mechanism. Even when the sample chamber 2 is shaken sideways by external vibration, the sample chamber adjustment mechanism is shaken in combination with the internal wall of the upper portion, and is shaken in combination with a lens-barrel as a result.
Patent JP-H0443502-A (JP)
Title: Surface light source device
Inventor: SUKENORI HIDETOMO
IPC: F21S2/00
Filed: 1990-06-08
Abstract: PURPOSE:To unify brightness distribution and lower discharge voltage by constituting such a surface light source device as to keep the auxiliary electrode of a cold cathode tube embedded in the internal surface of a back light molded cover. CONSTITUTION:The auxiliary electrode 20 of a cold cathode tube 2 is separated from the surface of the tube 2, and embedded in the vicinity of the internal surface of a back light molded cover 3. According to the above, light emitted from the cold cathode tube 2 an light reflected at the internal surface of the back light molded cover 3 are not influenced, and the uniform distribution of brightness is guaranteed. Also effectiveness for lowering discharge voltage is not obstructed.
Patent JP-S5579649-A (JP)
Title: Salient-pole type rotary electric machine
Inventor: OGITA TADAHISA
IPC: H02K1/32
Filed: 1978-12-08
Abstract: PURPOSE: To decrease forced pressure necessary for required quantity of a cooling wind flow and the power of a fan while improving efficiency, by diminishing pressure loss wherein the inlet portions of the cooling wind of a rim of a rotor are rounded.  
     CONSTITUTION: End portions in the axial direction at the outer circumferential side of a rim 1 of a rotor - that is, upper and lower ends - are rounded 10. Thus, since the value of an inlet loss coefficient k of the inlet pressure loss Δp=(r/2g)k.v 2  of a cooling wind in inlets between magnetic poles can be lessened to not more than value such as 0.25, the pressure loss of the inlets of the rotor is decreased, and efficiency is heightened while the dimensions of this machine can be compacted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5577085-A (JP)
Title: Refresh control system of memory unit
Inventor: IBI TAKASHI
IPC: G11C11/406
Filed: 1978-12-06
Abstract: PURPOSE:To generate an enable signal at stable timing by simple constitution by sending a refresh request signal earlier than the generation timing of a memory request signal by an interface circuit of the fixed constitution. CONSTITUTION:To read main memory unit 2, refresh request signal RFRQ is generated when the MS refresh line of interface 1 is held at a high level by CPV prior to a memory request signal sent out through NAND circuit 15 and FF21 with a preset terminal at the time of a clock rise and fall, and refresh start signal RFSTA with JK type FF22 of refresh control circuit 6 of unit 2 set is generated at the time of a clock fall. Therefore, using a clock wide enough for refresh address switching generates a chip enable signal at the same timing by a simple conditution after the refresh address becomes stable, so that fruitless time such as read cycles and refresh cycles can be eliminated.
Patent JP-2000335667-A (JP)
Title: Compressed packaged cotton
Inventor: IWAMOTO YUKI
IPC: B65D85/07
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To compress a bulky amount of cotton by packaging every a plurality of compressed unit cottons individually in an air-tight packaging bag. SOLUTION: A plurality of, preferably 3 to 6, units of cotton 1 are gathered together and compressed. Then, under this state, the compressed unit cotton 1 are packaged individually in an air-tight packaging bag 2 to attain an individual packaging element 3. As means for performing a compressive packaging, there are present, for example, a vacuum packaging method applied for compressive packaging of clothes or mats or a compressive packaging method in which when a plurality of units of cotton 1 are packaged in the air-tight packaging bag 2, an external pressure is applied mechanically to push out the packaging bag 2, of air thereafter the bag is sealed. A plurality of the individual packaging elements 3 are further gathered together, packaged by a packaging bag to attain the packaged body. With such an arrangement as above, it is possible to make an entire bulky state of the individual packaged element 3 and the packaged member approximately half as compared with a thickness of the original unit cotton 1.
Patent JP-H0814777-A (JP)
Title: Heat exchanging element
Inventor: KAAN DEIN
IPC: F28F13/08
Filed: 1994-07-01
Abstract: PURPOSE:To improve a heat transfer efficiency of a heat exchanging element by a method wherein zig-zag formed metallic pipes of more than a predetermined number are branched and connected, a closed circuit is constituted by an evaporating part and a condensing part, and the evaporating part and the condensing part have the same inner volume from each other. CONSTITUTION:A heat exchanging element 1 is constructed such that a second evaporating pipe 4b is connected at a substantial middle part between an upper condensing pipe 4c and a lower first evaporating pipe 4a while being branched. An inner side of the pipe of the heat exchanging element 1 becomes a closed space and the heat exchanging element 1 constitutes a closed circuit. When the heat exchanging element 1 is used, working liquid is poured into the pipe of the heat exchanging element 1 and then the heat exchanger is placed within a dehumidifier. As high temperature air H to receive heat is fed from lower part, heat is applied to evaporating pipes 4a and 4b to cause the working liquid in the pipes 4a and 4b to be gasified and collected in the condensor 4c. The high temperature air H of which heat is retrieved is cooled, the air moves upwardly so as to cool a condensing pipe 4c. In this case, since the evaporating part 2 and the condensing part 3 of the heat exchanging element 1 have a substantially same inner volume, both gasification of the working liquid at the evaporating part 2 and liquification at the condensing part are carried out in a well-balanced state.
Patent JP-H10339764-A (JP)
Title: Probing device and probing method
Inventor: SAKATA YUJI
IPC: G01B21/00
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To respond by correction against the change in probing position due to expansion and contraction of measuring object or stage part in a probing device. SOLUTION: In a probing device 1 which an electrode needle 2 capable of shape measuring scan scanning on a measuring object 5 and measuring surface roughness is provided, defines the surface roughness of the measuring object 5 obtained by the shape measuring scan of the electrode needle 2 to be initial roughness, defines a contact indication position performing the probing of the electrode needle 2 and places the electrode needle 2, provided are a means to find specific characteristic shape in initial roughness shape and store the position as a reference position, a means to finely scan of electrode needle 2 in the region including characteristic point in shorter distance than the shape measuring scan after gaining the initial roughness and before placing the electrode needle 2 in the contact indication position,  and to evaluate the variation from the reference position by defining the position of the characteristic point in the fine scanning roughness shape being the roughness shape obtained by the fine scan to be the variation position and a correction means to correct the position of placing the electrode needle 2 according to the variation and making the electrode needle 2 capable of placing on the contact indication position on the measuring object 5.
Patent JP-S5941827-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA TAKUYA
IPC: H01L21/331
Filed: 1982-08-31
Abstract: PURPOSE:To prevent a diffusion in an unnecessary region of an impurity by selectively implanting the ions of an element, which has a function of which the element is degenerated into an insulating film, to the surface of a semiconductor substrate not coated with a thin-film layer pattern, thermally diffusing the impurity from the thin-film layer pattern and selectively forming a second conduction type region. CONSTITUTION:A silicate-glass film 12' is selectively etched through a dry-etching method, etc. while using a resist-pattern 13 of desired size as a mask, and a silicate-glass film pattern 12 on a region in which a buried diffusion layer is formed on an Si substrate 11. The ions of an element, which has the function of which the element is degenerated into the insulating film, are implanted selectively to the surface of the Si substrate 11, degenerated layers 14 are formed, the resist-pattern 13 is removed, Sb is solid-solid diffused in the P type Si substrate from the silicate-glass film pattern 12 through heating for desired time at 1,150- 1,270 deg.C in oxygen, and N<+> type buried diffusion layers 15 are formed selectively. Sb is trapped in the degenerated layers 14, and is not diffused to the surface of the P type Si substrate 11.
Patent JP-S5940401-A (JP)
Inventor: KUBOTA SATOSHI
IPC: F21V21/26
Filed: 1982-08-30
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-H10329039-A (JP)
Title: Grinding wheel for face grinding
Inventor: MURAKAMI TAKAHIRO
IPC: B24D7/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To realize characteristics opposite in an abrasive grain size to each other or different from each other through a single grinding wheel by a method wherein, in a grinding wheel, a part provided with an abrasive grain is divided into a plurality of regions on a concentric circle, and a range from a grinding wheel side part to a griding wheel bottom part is gradually extended from an abrasive grain region where an abrasive grain size is low to an abrasive grain region where a grain size is high. SOLUTION: An abrasive grain region 3 wherein a grain size is low is arranged at a grinding wheel side face part 1, and an abrasive grain region 4 wherein a grain size is high is arranged at a grinding wheel bottom part 2. In a so formed grinding wheel, since the griding side face part 1 is widely attributed to removal of a workpiece, by decreasing the abrasive grain size of an abrasive grain arranged hereat, high- efficient grinding is practicable. Further, since the abrasive grain region of the grinding wheel bottom part 2 is not attriduced to removabl of the workpiece but attributed to formation of the ground surface of the workpiece, by arranging the brasive grain region 4, wherein a grain size is high, thereaft, grinding of high quality is practicable. This constitution provides excellent quality through a single grinding wheel or the less number of grinding wheels.
Patent JP-H07328673-A (JP)
Title: Method for forming active liquid and device
Inventor: OOKOUCHI MASAHIRO
IPC: C12P1/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a method and device for forming an active liquid for effectively taking out living microorganisms from materials which are sources for supplying the microorganisms and eventually and effectively utilizing the microorganisms. CONSTITUTION:The liquid L comes into contact with a microorganism holder 2 for holding the living microorganisms in a holder housing section l while circulating in an arrow direction to have the microorganisms incorporated therein when this microorganism holder 2 is set to the holder housing section 1 and a pump 6 is operated after the liquid L is injected into a tank 3. Air is ejected out of ejection ports 9b and the liquid L is aerated when an aeration pump 9c is operated. The liquid L is circulated for a prescribed period of time and is made into the active liquid contg. a desired amt. of the microorganisms. This liquid is recovered from a liquid discharge port 11 and is used for various kinds of applications, such as sludge treatment.
Patent JP-S638592-A (JP)
Inventor: YUDA RYOICHI
IPC: G21C3/62
Filed: 1986-06-30
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-H11345061-A (JP)
Title: Extension scroll system
Inventor: ODA HITOSHI
IPC: G06F3/0485
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a scroll system capable of comfortably scrolling the intended amount of text rows even when the ratio of a total row number to a display row becomes large. SOLUTION: This system is provided with an input device 1, a data processor 2 and an output device 3 and the data processor 2 is provided with an operation switching means 21 and an extension scroll means 22. In the case that rows are increased by character input or the like from the input device 1 and the ratio of a display row number to the total row number becomes lower than a certain fixed value, the operation switching means 21 displays an enlargement scale scroll bar in addition to a conventional normal scale scroll bar. In the case that the enlargement scale scroll bar is displayed by the operation switching means 21, the extension scroll means 22 performs a scroll processing based on the interrelation of the normal scale scroll bar and the enlargement scale scroll bar and links them. Accompanying the above-mentioned operation, the scroll bar is displayed to the output device 3 and a scroll operation is performed.
Patent JP-S5943294-A (JP)
Inventor: KUROSAWA YUKIHIKO
IPC: C23F15/00
Filed: 1982-09-03
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-S5774310-A (JP)
Title: Production f emulsion for ultraviolet absorbing coating
Inventor: MATSUYAMA YUUJIROU
IPC: C08F20/32
Filed: 1980-10-28
Abstract: PURPOSE: To obtain the titled emulsion efficently, by reacting a benzophenone derivative with a (meth)acrylate derivative in the presence of a specified catalyst and emulsion-(co)polymerizing the resulting product.  
     CONSTITUTION: A benzophenone derivative containing at least two phenolic hydroxyl groups in the molecule, represented by formulaI, wherein R 1  is H or OH and R 2  and R 3  are each H, OH or a like groups, e.g., 2,4-dihydroxybenzophenone, is reacted with a (meth)cacrylate derivative containing at least one glycidyl group in the molecule, represented by formula II, wherein m is 0 or 1, e.g., glycidyl acrylate, by use of a catalyst which is a anionic compound prepared by replacing the hydroxyl groups of component A with an alkali metal. Then, the titled emulsion is prepared by emulsion-(co)polymerizing the resulting polymerizable benzophenone derviative. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0443397-A (JP)
Title: Graphic display device
Inventor: SASAKI YASUHIKO
IPC: G09G5/36
Filed: 1990-06-11
Abstract: PURPOSE:To display optional image graphic data and vector graphic data on a raster scan display at the same time by providing an image memory and a segment memory in addition to an image memory. CONSTITUTION:Figure data which need to be edited graphically is stored as the vector graphic data in the segment memory 8 and other graphic data are stored as the image figure data in the image memory. When the area of image figure data to be displayed in the image memory 21 is an area shown by vertexes A, B, C, and D, the image figure data in the data area are transferred to the image memory 6 through a high-speed image transfer bus 12. Vector graphic data E to be displayed in the segment memory 22, on the other hand, are transferred to the image memory 6 through a system bus 14. Consequently, the image graphic data and vector graphic data to be displayed are transferred to the image memory 23 at the same time and displayed on the raster scan display.