baber/WOPTO huggingface dataset:
Patent JP-H04134180-A (JP)
Title: Spark plug for detecting ion current
Inventor: IWATA TOSHIO
IPC: F02P17/00
Filed: 1990-09-27
Abstract: PURPOSE:To improve detection sensitivity without causing any melting problems at high temperature by projecting a discharge electrode as a center electrode, to which the high voltage is applied, more than a gland electrode, which is connected to a housing and is located opposite to the side surface of the discharge electrode. CONSTITUTION:A center electrode, namely, a discharge electrode 5a is projected long. A gland electrode 5b is located close to the housing side of a spark plug 5 and opposite to the side surface of the discharge electrode 5a so as to make a projection quantity as small as possible. Consequently, in an explosion process of a cylinder, discharge is performed between the tip of the gland electrode 5b and the side surface of the discharge electrode 5a to generate a large quantity of the cation in a combustion chamber. Continuously, in the case of detecting the ion current I, the space current is generated by the cation between the wall of the combustion chamber (housing) and the discharge electrode 5a. At this stage, since the discharge electrode 5a is not covered by the gland electrode 5b, the space current is not hindered.
Patent JP-2000091436-A (JP)
Title: Lsi pattern-layout creating method, lsi-pattern forming method, and manufacture of lsi
Inventor: MITSUSAKA AKIO
IPC: G03F1/68
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To quickly create a mask layout, even when altering the exposure condition of an LSI pattern by substituting exposure conditions in its lithography process for the variables of an estimation formula for estimating its transistor- protruding dimension its gate-pattern dimension, the space between it and a pattern present in its periphery. SOLUTION: From a pattern 101 for forming an LSI circuit pattern, patterns 105 corresponding to transistor portions are extracted. Then, the pattern data of each pattern 105 and exposure conditions for its lithography are substituted for expression of an estimating function formula for estimating a transistor protruding dimension, by continuous function of the pattern data and lithography conditions affecting the transistor protruding dimension as its variables. As a result, since whether or not each transistor operates normally can be decided, the design pattern for make each transistor corresponding to its normal operation in desired exposure conditions can be obtained easily. Also, a mask layout capable of operating even under a wide range of exposure conditions can be created.
Patent JP-H06131308-A (JP)
Title: Device and method for processing multidimensional systolic array
Inventor: EMUDADEYUURU KAAN
IPC: G06F15/16
Filed: 1991-10-02
Abstract: PURPOSE: To accelerate the processing speed by extending parallel processing in a multidimensional systolic array processor. CONSTITUTION: Processing elements(PE) coupled for systolically processing signals are coupled both for every row and for every column for a multidimensional pipeline operation inside each row and each column and in that case, processing speed and parallelism can be improved. the mutual connectbility of PE is minimized by forming column and row signal subsets for each vector signal set to be simultaneously coupled to the respective PE in the 1st row and the 1st column. The dimension of PE is minimized by decreasing the local storage of a matrix signal subset in each PE. The column and row signal subsets are formed for each matrix signal set and respectively coupled into the respective PE of the 1st row and the 1st column.
Patent JP-H0199726-A (JP)
Title: Method for forming special-shaped tube
Inventor: KOJIMA MASAYASU
IPC: B21C37/15
Filed: 1987-10-09
Abstract: PURPOSE:To improve processing efficiency by forming such an enlarged semi- finished tube that the outer diameter in the middle part and both end parts are nearly equal to or a little larger than the outer diameter of the product, compressing its outer circumference with rubbery elastic material and sticking it to a core metal. CONSTITUTION:In a performed enlarged semi-finished product 5, the outer diameter of a tube stock is made equal to or 1-2% larger than the outer diameter D3 of the middle part of the stepped tube 9 of the product and the outer diameter D0 after the tube is enlarged is equal to or 1-2% larger than the outer diameter D1 at the tube end of the stepped tube 9 of the product. Then, the enlarged semi-finished tube 5 is set to a lower core metal 15 and the lower end surface is supported by the bottom surface 18b of a case 18. A rubber ring 19 is set as an upper core metal 16 and a lower core metal 15 are stuck to each other and the ring 19 is compressed and deformed by a push metal 20 and the stepped tube 9 being the product is formed by the ring 19. Since the forming is executed by the rubber ring 19, processing flaws are prevented from occurring and out-of-roundness is improved. Therefore, the processing efficiency of the product is improved.
Patent JP-2001080728-A (JP)
Title: Orderly arranged pallet
Inventor: KASAI AKIO
IPC: C23C14/24
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an orderly arranged pallet and part orderly arranging method capable of surely preventing a plurality of parts from being orderly arranged in the state of being stacked when the parts are sent to the orderly arranged pallet for orderly arrangement. SOLUTION: A plurality of arc leads 10 are stored in a storage recessed part 220 in the state of being stacked. By a sucking jig 300, air in a single space formed between the sucking jig 300 and the rear surface 214 of an orderly arranged pallet 200 is sucked. An arc lead 10 portion of each storage recessed part 220 facing a higher part 222B of a bottom surface part 222 is sucked toward the higher part 222B, and the arc lead 10 is held on the bottom surface part 222. In the state that the suction of air inside the single space is performed by the suction jig 300, the disorderly arranged pallet 200 is inversed so that the surface 212 of the pallet 200 faces downward.
Patent JP-H04132958-A (JP)
Title: Valve ground
Inventor: MATSUURA TAKASHI
IPC: F16L19/00
Filed: 1990-09-26
Abstract: PURPOSE:To reduce disturbance and diffusion in a carrier flow and permit good analysis by passing pipes through a plurality of through holes opened through a valve ground main body, solidifying slits with adhesive and then cutting a lower part of the pipe. CONSTITUTION:First a through hole 3' is opened through a valve ground main body 1' to permit a pipe 2' to pass through the hole 3', adhesive 4 is made flow into a slit formed between the pipe 2' and the body 1', a part lower than A-A' is cut after the adhesive 4 is solidified, and the cut surface is precisely ground. Two valve grounds thus obtained are placed oppositely for use. That is, first, pipes 2a to 2d are communicated with pipes 2'a to 2'd via through holes 3a to 3d, respectively, and by rotating one or both of valve grounds 1, 1' in this state, the pipes 2a to 2d for example communicate with other pipes different from those with which the pipes 2a to 2d have been communicated via the through holes 3a to 3d. Thus even in application which has been conventionally difficult to analyze, analysis is possible without tailing of main components.
Patent JP-H0681968-A (JP)
Title: Valve device
Inventor: MORIYA TOMOHIRO
IPC: F16K3/26
Filed: 1992-08-31
Abstract: PURPOSE:To prolong the service life of a valve device, reduce the manufacturing cost and improve the reliability. CONSTITUTION:A valve device comprises a cylinder 1 wherein a hollow part 3 is formed in an axial direction and firs and second communicating holes 8, 9 are formed in a side wall, and a slide and 2 axially slidable within the hollow part 3 of the cylinder 1 and having diameter lower than that of the hollow part 3, a valve member 12 whose diameter is approximately indentical to that of the hollow part 3 and which is mounted in such a position as inside of the slide rod 2 where the first communication hole 9 is closed when the slide rod 2 is located at a first slide dead point and in such a position where the first communicating hole 9 is fully opened and a pneumatic circuit is composed of the respective communicating holes 8, 9 and the hollow part 3 when the slide rod 2 is situated at a second slide dead point, an annular magnet 18 arranged on the one opening side of the cylinder 1, and a metallic sheet 15 arranged to one end of the slide rod 2 and atracted by means of a magnet 18 when the slide rod 2 is located at the second slide dead point.
Patent JP-H08251998-A (JP)
Title: Thirty-year time sharing system for resort condminium sales and 1/30 of right of ownership
Inventor: TANAKA HISANOBU
Filed: 1994-09-14
Abstract: PURPOSE: To decrease the expense born by a consumer by dividing the ownership of one room by 30 and utilizing a resort mansion according to a time sharing system of 30 years. CONSTITUTION: One room is divided by 30 and yearly available days are assigned to each of thirty rights of ownership No.1 through No.30. The calendar is shifted sequentially every year to a calendar of next number and circulated every 30 years. The 30 year time sharing system + ownership of 1/30 presents a consumer with effective use of a resort mansion with a small expense to be born and provides a resort mansion to as many people as possible.
Patent JP-H10143861-A (JP)
Title: Disk inspecting device and method therefor
Inventor: NAKADAI TSUTOMU
IPC: G01N21/95
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To make the sum total of forward rotation equal to the sum total of backward rotation, and to enable a turntable to be rotated one around by arranging processors around the turntable in order of processing at every specified angle and specifying a forward side angle and a backward side angle. SOLUTION: For successively testing disks continuously loaded on a turntable mechanism 11, a disk receiving device 3, a first surface inspecting device 4, an inversion device 5, a second surface inspecting device 6 and a disk take-out device 7 are kept. A controller 20 controls the rotation control of the turntable 11 by an MPU 21, a program in a memory 22 and the rotation sequence data through a turntable drive circuit 14. The turntable 11 is divided uniformly at the angle of 2π/C(n+m), and the processors are distributed, and by forward rotating the turntable 11 at the angle of 2nπ/(n+m) and backward rotating it at the angle of 2mπ/(n+m), oscillating operation is enabled. Where, n, m are integers of >=2, and n+m is >=5.
Patent JP-H10104972-A (JP)
Title: Image heating device
Inventor: ABE TOKUYOSHI
IPC: G03G15/20
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a satisfactory fixed image free form fixing tailing by setting the heating area of a fixing film out of a fixing nip. SOLUTION: The alternating magnetic flux C guided by magnetic cores 17a-17c is collectively distributed between the magnetic cores 17a and 17b and between 17a and 17c, or in the front and rear of a fixing nip part N to generate an eddy current mainly in the electromagnetic inductive heating layer 1 of a fixing film 10 in the front and rear of the fixing nip part N. This eddy current generates a Joule heat (over current loss) in the heating layer 1 by the natural resistance of the heating layer 1. The calorific value Q herein is determined by the density of the magnetic flux passing the heating layer 1. The heating area H is set out of the fixing nip in this way, whereby a recording material is heated by the radiation heat of the heating area H to some degree, and the heating within the fixing nip part N is prevented.  Therefore, the recording material is never sharply heated, and a fixed image of good quality can be provided without generating a fixing tailing.
Patent JP-H04133739-A (JP)
Title: Damping water supply apparatus for printing press
Inventor: KAMIOKA HIDEKI
IPC: B41F33/10
Filed: 1990-09-26
Abstract: PURPOSE:To hold the concn. of alcohol in the damping water received in a storage tank to predetermined concn. by outputting a control signal to a flow rate control means on the basis of the detection signals from both of an alcohol concn. detection means and a flow velocity/flow rate detection means by a control signal output means. CONSTITUTION:A flowmeter 13 detects the flow rate of the damping water flowing through supply piping 7 from a storage tank 6 to a printing press 8 and outputs this flow rate signal to a control unit 14. The control unit 14 outputs a control signal on the basis of the respective detection signals from alcohol sensors 11, 12 and the flowmeter 13 and a solenoid valve 10 is opened and closed on the basis of said control signal not only to control the concn. of alcohol in the storage tank 6 but also to display the time before the concn. of alcohol on the side of the printing press 8 reaches predetermined concn. to the outside through a time display device 15. By this method, the excessive stand-by time at the time of re-starting can be effectively shortened and the printing efficiency of the printing press is enhanced to a large extent.
Patent JP-H10105251-A (JP)
Title: Pressure absorbing device absorbing fluid supply pressure difference
Inventor: KASHIWAGI TOMOMITSU
IPC: G05D16/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To absorb pressure difference that is brought about by height difference, etc., and to equalize supply pressure in each branch line when fluid is supplied into plural branch lines by providing a branch line with a fluidized layer container which absorbs the pressure difference. SOLUTION: Fluid that is sent close to a burner reactor 1 via a fluid transfer line 2 is vertically lifted along the reactor 1 by a transfer pump 7 and also, first, its part is fed to a bottom burning burner 9 via a lower branch line 4 and a fluidized layer container 5. After the residual fluid is further lifted vertically by h1 (m) via an upper branch line 3, it is fed to a top burning burner 8. Because the supply pressure of the burner 9 is larger than the one of the burner 8, the degree of pressure decrease in the container 5 is adjusted by changing the cross-sectional area of the container 5 and the weight of fluidized layer forming particles. This can almost equalize supply pressures of the burners 8 and 9.
Patent JP-2001085588-A (JP)
Title: Lead frame and semiconductor device
Inventor: SAKAMOTO TOSHIKI
IPC: H01L23/50
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To enhance the degree of freedom of wiring and thermal conductivity by making a slit for separating a high current line region between the ground terminal and the first heat dissipation fin of an IC chip into a low current line region at a corner of a die pad receiving an IC chip. SOLUTION: A lead frame 1 is provided with a die pad 3 receiving an IC chip 2, and a tab 4 having a heat dissipation fin 5 at a corner and holding the die pad 3. A lead 6 is provided oppositely to the die pad 3 and a slit 7 separates the tab 4 into a first tab region 4a for high current line and a second tab region 4b for low current line. Outer end of the lead 6 and the heat dissipation fin 5 are exposed to the outside of a package and internally generated heat is dissipated through the heat dissipation fin 5. The lead frame 1 is set to the ground potential and the ground terminal 8 of the IC chip 2 is connected with the tab 4 through a wire 9. A lead 6a for first ground forming the high current line is connected with a heat dissipation fin 5a through an AC bypass capacitor to form a high current line in the tab region 4a.
Patent JP-2000091356-A (JP)
Title: Mounting device and mounting method for optical fiber element
Inventor: NAKANISHI TOMOAKI
IPC: H01L21/52
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide the mounting device and the mounting method of an optical fiber element, which can improve mounting accuracy and the production efficiency. SOLUTION: In the optical-fiber element mounting device, which mounts the optical-fiber element for optical communication in a package, a positioning means which performs the position alignment of an optical fiber element 8 around an axis in the direction θ, is provided in the temporary mounting stage that picks up an optical fiber element 8 from a supply part and temporarily sets an element. The position aligning means comprises a rotating mechanism, which rotates the optical fiber element 8 by a motor 43, and a laser irradiation device 50 and an optical receiver, which detects the slant direction of the tip surface of a fiber 8b. With a timing that the light-receiving part 51 receives light, the motor 43 is stopped. Thus, position alignment is performed in the direction θ with the timing, when the light receiving part 51 has received the laser light.  Thus, it is not necessary to perform position alignment by the manual work of a worker, and the mounting accuracy and the production efficiency can be improved.
Patent JP-H10101153-A (JP)
Title: Cup container for microwave oven
Inventor: TAKENOUCHI SHINYA
IPC: B65D81/38
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To enable direct holding of the external face of a container with one's bare hand after the contents have been heated in a microwave oven, by sticking a heat-insulation sheet on the outer periphery of the cup container. SOLUTION: A heat-insulation sheet B constituted of a heat-insulative sheet 11 and an adhesive layer 21 laminated on the rear face of the heat-insulative sheet 11 is stuck on the outside face of the peripheral side face 1 of a cup container A. The heat-insulative sheet 11 is formed of a single raw material sheet 12. Non-woven cloth made by mixing of natural fiber and synthetic fiber chiefly composed of natural fiber, non-woven cloth made by mixing of synthetic fiber and natural fiber chiefly composed of synthetic fiber, or porous foam sheet made by foaming of synthetic resin, is used.  Since the heat-insulation sheet containing air, provided with a porous non-woven cloth or a foam layer is stuck on the outer peripheral face of such a container, a heat-insulation effect is brought out and the structure makes it possible to directly hold the container with one's bare hand and take it out even immediately after it has been heated in a microwave oven.
Patent JP-H06110921-A (JP)
Title: Word interpreter
Inventor: SHIMADA SHIGEO
IPC: G06F17/27
Filed: 1992-09-25
Abstract: PURPOSE:To appropriately interpret the meaning of even a newly coined word by interpreting the meaning of the word based on a concept retrieved by a retrieving means and the analyzed result of an analyzing means. CONSTITUTION:The concept of the word analyzed by the analyzing means is retrieved based on concept information stored in a storage means in which the concept information with respect to the plural concepts related to amounts are made to correspond to the words, and the meaning of the word is interpreted based on the retrieved concept and the analyzed result. That is, a morphemic analyzing part 3 operates the morpheme analysis of the word inputted from an inputting part 1 based on a morpheme analysis dictionary included in the morphemic analyzing part 3. A knowledge base retrieving part 5 receives the arrangement of the morphemes from the morphemic analyzing part 3, reads a code indicating the concept corresponding to each morpheme from a knowledge base 7, and makes each morpheme corresponding to the code. The knowledge base 7 holds the codes corresponding to the objective concept having the amounts, the word expressing the objective concept, and the corresponding relation.
Patent JP-H08119792-A (JP)
Title: Determination of crystallization rate in sublimation method, purification of crystal and method for growing single crystal
Inventor: FUJIWARA SHINSUKE
IPC: C30B23/00
Filed: 1994-10-21
Abstract: PURPOSE: To accomplish growth of a ZnSe single crystal in high reproducibility through the optimal control of its crystallization rate determined by extending at least one side of a sealed tube, leaving its end outside a heating oven, placing the sealed tube inside the oven, supporting the tube on a 1st support inside the oven and a 2nd support outside the oven, and measuring the change in the weight applied on the 2nd support. CONSTITUTION: In this method for determining the crystallization rate by sublimation method so designed that a crystal stock is encapsulated in a vacuum on one end of a sealed tube, this end is heated to the sublimation temperature of the crystal stock, and the other end is kept at the crystallization temperature, one side of the sealed tube is left outside the heating oven and the sealed tube is placed inside the oven and supported on a 1st support inside the oven and a 2nd support outside the oven, and change in the weight of applied on the 2nd support.  For example, the stock is put at the end of a tube with one end closed as shown in the figure and the tube is made into a sealed tube with an encapsulating stopper, the resultant tube is put into the heating oven and an intermediate point of the tube is supported on a support 1 in a revolvable fashion, and the end of the tube extended outside the oven is supported as support 2 by, a weight measuring means; and the stock is then heated and sublimated, thus depositing a crystal at a lower temperature part on the encapsulating stopper side.
Patent JP-H06110679-A (JP)
Title: Evaluation supporting device
Inventor: YOSHIDA YUKI
IPC: G06F9/06
Filed: 1992-09-25
Abstract: PURPOSE:To allow a third party to confirm the conversion process when the measured value of a matrix is converted into an evaluation value. CONSTITUTION:An evaluation item/matrix setting section 22 sets the evaluation item and matrix specified by a user and preserves them to a file 31 according to a command from an input unit 1. An evaluation function setting section 23 sets the evaluation function specified by the user on the evaluation item specified by the user and preserves them to a file 32. A matrix data input section 24 inputs the matrix data to be put in the matrix of the specified evaluation item and preserves them to a file 33. An evaluation value decision section 25 refers to the basic data file 33 according to the specification of command and retrieves the evaluation item with the completed matrix data, and displays them on a screen. It converts the matrix data of the specified evaluation item into the gradual evaluation values by means of the corresponding evaluation function in the evaluation function information file 32, preserving them in an evaluation data file 34.
Patent JP-2001082769-A (JP)
Title: Supporting block and raillike form material therefor
Inventor: IWASAKI SHOICHI
IPC: F24F5/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain an economic supporting block and a raillike form material therfor by making dovetail grooves of different inner width in the supporting block in the appropriate number of stages from the upper end part thereof. SOLUTION: Dovetail grooves 2, 3 having different inner widths X, Y are made in two stages in the upper surface of a supporting block 1 from the end part thereof. The dovetail grooves 2, 3 are not formed entirely in the upper surface of a supporting block 1 but formed by only a required length from the opposite end parts. The dovetail grooves 2, 3 may be formed in the state of only concrete by drawing forms later but in order to keep strength at the dovetail groove part, a metal or plastic raillike forms material 4 is buried previously, as it is, in concrete. A dovetail groove 3 having a wide inner width is made in the raillike form material 4. In other words, the dovetail groove 2 having a narrow inner width is provided with opening pieces 5, 5.