baber/WOPTO huggingface dataset:
Patent JP-H0936601-A (JP)
Title: Microwave integrated circuit device
Inventor: SAITO TOSHIYA
IPC: H01P3/08
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To omit the final adjustment work to improve the yield by evaluating an active element in the assembling process. SOLUTION: Ports 131 and 132 for measurement are arranged on both sides of an active element 12 mounted on a circuit board 11. These ports 131 and 132 are provided with lines 201 and 202, which are connected to the active element 12, and earth conductors 211 to 214, and they are provided with probe pads 221, 222, and 231 to 234 respectively. Main lines 141 and 142 which will be connected to lines 201 and 202 in the succeeding process are formed on the outsides of ports 131 and 132 for measurement, and stubs 151 and 152 for adjustment are connected to main lines 141 and 142 respectively.  A probe is selectively brought into contact with probe pads 221, 222, and 231 to 234 to measure the characteristic of the active element 12, and it is evaluated to adjust the length of stubs 151 and 152 for adjustment, and lines 201 and 202 and main lines 141 and 142 are connected by transmission lines 161 and 162 respectively in the last process.
Patent JP-H0478005-A (JP)
Title: Winding bobbin terminal
Inventor: SHIMIZU TETSUO
IPC: G11B5/17
Filed: 1990-07-12
Abstract: PURPOSE:To prevent disconnection of a wire, coming-out of a terminal, and the bent of the terminal by winding a winding terminal around both the molded winding terminal winding part of a winding bobbin terminal and a terminal conductor part, and soldering only the terminal conductor part. CONSTITUTION:The terminal conductor part 3 is supported and fixed by a terminal holding part 2a and the winding terminal winding part 2b. The winding part 1a of coil wire is wound around a bobbin main body 2 by prescribed number of turns, and the winding terminal is wound around the winding terminal winding part 2b of the bobbin main body 2 by several number of turns, and it is wound further around the terminal conductor part 3 by several number of turns. After that, the terminal conductor part 3 is put into a soldering tank, and the coil wire 1 and a terminal conductor 3 are made conductive and are fixed. Thus, disconnection of the wire, coming-out of the terminal, and the bent of the terminal can be prevented.
Patent JP-S6243558-A (JP)
Title: Material and method for detecting phosphor segregated part in metal material
Inventor: FUNABASHI YOSHIKO
IPC: G01N33/20
Filed: 1985-08-20
Abstract: PURPOSE:To detect a phosphor segregated part at a high sensitivity, by using a solution containing molybdate ions and an oxidizing agent with a specified concentration as electrolytic liquid in the measurement of the distribution state of phosphor in metal material for continuous casting or the like. CONSTITUTION:An electrolyte 2 is filled between a stainless steel test piece 1 and a test sheet 3 in contact with each other. A solution of 0.1-0.2wt% of molybdate ions and an oxidizing agent (e.g. NH4NO3) is used as the electrolyte 2. Then, a test sheet 3 is provided with a cathode plate 4 and an electrolysis is done with the test piece 1 as anode. As a result, phosphor in the test piece 1 is eluted and shifts to the test sheet 3, which is treated by a reducing agent (e.g. SnCl2) to form color in phosphor. Thus, the surface to be inspected is precorroded by the electrolysis method to elute phosphor thereby enabling the detection of a phosphor segregated part of even a sample with a low phosphor content.
Patent JP-S6425530-A (JP)
Title: Optical projection apparatus
Inventor: ENDO YUTAKA
IPC: H01L21/027
Filed: 1987-07-22
Abstract: PURPOSE:To prevent the occurrence of geometric distortion in structure due to a temperature change, especially changes in interval between a mask and an optical projection system and in interval between the optical projection system and a light sensitive substrate, by using two kinds of materials having different thermal expansion coefficients for coupling means of structures. CONSTITUTION:A reticle mounting stage member 1, a lens mounting stage member 2 and a wafer mounting stage member 3 are coupled along an optical axis AX at specified intervals. The positions of a reticle R, a projecting lens PL and a wafer W are specified. A hole is provided at the central part of a mounting stage member 4 so that the light from a lighting system 1L is not shielded. The mounting stage member 4 is arranged at the opposite side with respect to the projecting lens PL with the reticle mounting stage member 1 inbetween. The mounting stage member 4 and the reticle mounting stage member 1 are tightened with a plurality of coupling members 7a and 7b at a specified interval. The reticle mounting stage member 1 and the lens mounting stage member 2 are tighened with a plurality of coupling members 8a and 8b at a specified interval. The mounting stage member 4 and the lens mounting stage member 2 are tightened with a plurality of coupling members 9a and 9b. Thus the position relation between the reticle R and the projecting lens PL is specified.
Patent JP-H0733048-A (JP)
Title: Reinforcing member disposing method for panel structure body
Inventor: HACHIMAN JUTARO
IPC: B62D25/00
Filed: 1993-07-23
Abstract: PURPOSE:To contrive application even to a structure body attended with large deformation such as the door panel of a truck and enable the load allotment of each member to be evaluated with one analysis to a structure in the completed state so as to facilitate the determination of the optimum shape and arrangement of a reinforcing member. CONSTITUTION:At least one reinforcing member is disposed in the appropriate position of a panel structure body. Load is gradually increased from 0 to P at the load points of panel structure bodies 2, 3, and the strain energy Up, Us of the panel structure bodies and reinforcing member 4 are respectively obtained as the functions of displacement (u) at the load points from the gradual distortion increase part and the gradual stress increase part at the respective points of the panel structure bodies and reinforcing member 4. The strain energy Up, Us are partially differentiated by the displacement (u) at the load points to obtain the respective load allotment Pp, Ps of the panel structure bodies and reinforcing member, and the reinforcing member is disposed in the optimum position of the structure bodies.
Patent JP-2000022006-A (JP)
Title: Manufacture of non-volatile semiconductor memory
Inventor: KAWADA MASAHITO
IPC: H01L21/8247
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of non-volatile semiconductor memory capable of obtaining a memory in high reliabity such as repeatability and memory holding characteristics. SOLUTION: After sequentially forming a polysilicon film for floating gate, a laminated insulating film, a conductive film for control gate on a silicon substrate, an oxide film is formed on the conductive film for a control gate. Next, a floating gate 12, an insulating film 13, a control gate 14 and an on-gate oxide film 15 are formed by patterning said elements in a specific shape. Besides, the thickness of the on-gate oxide film 15 is set up so that the whole film thickness of the floating gate 12, the insulating film 13, the control gate 14 and the on-gate oxide film 15 may exceed the thickness of an element separating oxide film to be removed by later SAS etching step.  Next, after depositing another oxide film 21 in the film thickness of about 1500 Å on the whole surface, the element isolating oxide film is selectively removed from the region of a tunnel oxide film 11 and the region intersecting with a prospective source forming region by the SAS etching step.
Patent JP-H0739100-A (JP)
Title: Rotating electric machine
Inventor: IMAI AKIO
IPC: H02K5/06
Filed: 1993-07-23
Abstract: PURPOSE:To provide a rotating electric machine which facilitates easy attachment of its stator to its housing, avoids the deformation of the housing and avoids the decline of an accuracy when the housing is made of light metal. CONSTITUTION:The housing 1 of a rotating electric machine such as an induction motor is cast by utilizing the outer circumference 3c of the core of a stator 3 as a part of a mold and the stator 3 is solidly unified with the housing 1. With this constitution, the deformation of the housing e can be avoided, the dimensional accuracy can be improved and, further, the rotating electric machine which has little variation in characteristics can be provided at a low cost.
Patent JP-H0733923-A (JP)
Title: Rubber composition of improved blooming resistance
Inventor: KIMURA TOSHIAKI
IPC: C08K3/04
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the title composition excellent in blooming resistance, low- temperature flexibility, weather resistance, etc., by adding a specified amount of a (sulfur) compound and a specified amount of a vulcanization accelerator to a random copolymer rubber having a specified composition and specified properties. CONSTITUTION:The composition is prepared by adding 0.5-10 pts.wt. sulfur or sulfur compound and 1-20 pts.wt. vulcanization accelerator to an ethylene/ propylene/7-methyl-1,6-octadiene random copolymer rubber which has an ethylene/propylene molar ratio of 60/40 to 85/15, an iodine value of 7-32, an intrinsic viscosity of 1-4dl/g as measured in decalin at 135 deg.C, a Talphabeta/Talphaalpha intensity ratio in an NMR spectrum of: 0.5 or below, a B value of 1-1.5 wherein the B value is calculated from the NMR spectrum data according to the equation wherein PE is the molar fraction of the ethylene contained in the rubber; PO is the molar fraction of the propylene contained in the rubber; and POE is the rate of number of the propylene/ethylene chains to the total number of the diad chains and a glass transition temperature of -53 deg.C or below.
Patent JP-H0825811-A (JP)
Title: Heat transfer image receiving sheet
Inventor: NARITA SATOSHI
IPC: B41M5/00
Filed: 1994-07-13
Abstract: PURPOSE:To provide a heat transfer image receiving sheet which has a feel equivalent to that of paper, and in which curling is suppressed and an image of high quality of printing density and resolution is imparted. CONSTITUTION:A heat transfer image receiving sheet 1 uses pulp paper as a base material 2 and has at least a receiving layer 3 in such a manner that, as the entire sheet 1, the water content after it is left to stand for 24 hours in an atmosphere at 25 deg.C and 60%RH is set to a specific range of 3.0-6.0%. When the sheet 1 having such specific water content characteristic has a curl preventive layer 7 at the rear side of the material 2, the curl preventing effect becomes remarkable. Further, a foaming layer 4 is provided between the material 2 and the layer 3 to provide high quality, a waterproof layer 5 is provided between the layer 4 and the material 2 or an intermediate layer 6 is provided between the layer 4 and the layer 3 to improve performance. Even in such structures, the water content of the specific range is set thereby to effectively prevent the curling.
Patent JP-H0799420-A (JP)
Title: Circuit mounted with surface acoustic wave element
Inventor: ONISHI KEIJI
IPC: H03H9/10
Filed: 1994-08-04
Abstract: PURPOSE:To provide a subminiature circuit on which a surface acoustic wave element is mounted with high reliability and light weight having excellent frequency characteristic used for an antenna filter of a mobile communication equipment or the like. CONSTITUTION:A surface acoustic wave element 1 is formed by a piezoelectric substrate made of a lithium niobate or the like. An input output terminal 2, a ground terminal 3 and an interdigital electrode section 4 are formed on the surface acoustic wave element 1 by using an alloy whose major component is aluminum or gold with the photo lithography technology. A bump 5 made of a gold or aluminum, a conductive resin 6, an insulation resin 7 to reinforce the support strength of the surface acoustic wave element and a multi-layer board 8 are formed. A via-hole 9, an input output electrode 10, a ground electrode 11 and a shield pattern 12 are formed on the multi-layer board 8. A metal- made cover 13 and a ground electrode pattern 14 are adhered by using a conductive adhesive layer 15 and the ground electrode pattern 14 is connected to the ground terminal 3 formed on the multi-layer board 8 via the via-hole 9 and the cover 13 connects to ground.
Patent JP-H0471367-A (JP)
Title: Self-excited type switching power supply
Inventor: YAMAWAKI TATSUJI
IPC: G05F1/10
Filed: 1990-07-11
Abstract: PURPOSE:To improve the efficiency of a power supply by using an N channel power MOSFET as a switching element for controlling power and a P channel power MOSFET for controlling the switching operation of the N channel power MOSFET. CONSTITUTION:An N channel power MOSFET 1 is started by a starting resistor 3 and the input capacity of the FET 1. Consequently, the turn-ON time of the FET 1 is determined by the starting resistor 3, the input capacitor of the FET 1 and threshold voltage. The On time, the pulse width of an switching output, of the FET 1 is determined by a resistor 6 for setting output pulse width, capacitor 7 and the threshold voltage of a P channel power MOSFET 2. Lastly, the turn-OFF time of the FET 1 is decided by a resistor 9 for setting the turn-OFF time and the ON resistance of the P channel power MOSFET 2. The FET 1 conducts switching operation for a fixed period by a series of said operation.
Patent JP-H0511052-A (JP)
Title: Vehicle mounted type obstacle detecting apparatus
Inventor: TAKASUGI MICHIO
IPC: G01S17/89
Filed: 1991-06-28
Abstract: PURPOSE:To display the data of the advancing direction, the speed and the like of a specified obstacle on an infrared image. CONSTITUTION:A field of view 2 on of an infrared-ray image sensing device 1 and a field of view 4 of a laser radar device 3 are set on the same field of view with a scanning device 5. At the time when the position of an obstacle in the infrared image agrees with the position of a scanning angle sensor 6, the advancing direction and the speed of a specified obstacle in time series are computed based on the distance data from the laser radar device 3 and the data of a vehicle speed sensor 7. The obstacle, the distance, the advancing direction and the speed are displayed on the infrared image on a monitor 9. Therefore, the data of the distance, the advancing direction and the speed can be added to the image data of the obstacle. At the same time, the additional data with respect to a plurality of the obstacles can be obtained.
Patent JP-S6161615-A (JP)
Title: Regenerative desulfurization method of stack gas by dry lime process
Inventor: KOBAYASHI YOSHIO
IPC: B01D53/50
Filed: 1984-08-31
Abstract: PURPOSE:To recover calcium carbonate and hydrogen sulfide by decomposing gypsum formed in the desulfurization of stack gas by a dry lime process in a high-temp. reducing gas. CONSTITUTION:Micron-particles of lime are atomized into the high-temp. combustion gas in a boiler 1, and allowed to react with sulfur oxide. The formed anhydrous gypsum is removed from the stack gas along with unreacted lime and dust in a dust collector 4. The recovered dust is separated by a classifier 8 into fine powder contg. anhydrous gypsum and unreacted lime in abundance and powder consisting essentially of ash. The fine powder is atomized into a high-temp. has contg. hydrogen and carbon monoxide, and reduced to calcium sulfide. Said gas is then cooled, and the calcium sulfide is allowed to react with gaseous carbon dioxide and steam to obtain calcium carbonate and hydrogen sulfide. The fine powder of calcium carbonate is separated from the gas in a dust collector 16, and reused as a desulfurizing agent. Hydrogen sulfide is recovered from the remaining gas.
Patent JP-H0850950-A (JP)
Title: Terminal locking structure for connector and its releasing method
Inventor: YAMAGUCHI NOBORU
IPC: H01R13/42
Filed: 1994-08-04
Abstract: PURPOSE:To provide the terminal locking structure and its releasing method which can simply release a retaining condition, and can thereby realize a terminal fitting to be easily extracted without causing any deformation and damage of the flexible arm of a case lance and a retaining locking projection when the lock of the terminal fitting inserted in a connection housing is released. CONSTITUTION:A case lance 3 is made up of a flexible arm 6 which is extended forward in the insertion direction of a terminal fitting 23 out of a room wall section 5 partitioning a terminal housing chamber 4, a retainer locking projection 8 projected out of the tip end of the flexible arm 6, and of an auxiliary flexible arm 28 which is extended afterward out of the base end of the flexible arm 6 in the insertion direction of the terminal fitting 23, and integrally rocked with the flexible arm 6. The interposition of a spacer 22 between the auxiliary flexible arm 28 and the room wall section 5, in which the tip end section of the flexible arm 6 can be deflected to the terminal fitting 23 side by inserting the spacer between the flexible arm 6 of the case lance 3 and the room wall section 5, permits the tip end of the flexible arm 6 to be deflected to the room wall section 5 side, and thereby enables the lock of the terminal fitting 23 to be easily released with no tool used.
Patent JP-H1129510-A (JP)
Title: Production of monoalkylphenol
Inventor: IWAHARA MASAHIRO
IPC: C07C39/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To simply produce the subject compound in good selectivity by reacting phenol with a specific olefin in a specific ratio in the presence of a sulfonic acid resin catalyst in a specific temperature range. SOLUTION: This method for producing a monoalkylphenol comprises reacting 1 mole of a 12-30C olefin, preferably a 16-30C olefin, with 4-30 moles, preferably 6-20 moles, of phenol in the presence of a sulfonic acid resin catalyst [preferably a sulfonic acid type cation exchange resin free acid type, a strongly acidic polystyrene-based sulfonic acid type cation resin, etc., especially having a Hammett acidity function (Ho) of -1 to 3] at a temperature of 100-150 deg.C, preferably 110-140 deg.C.
Patent JP-S6162175-A (JP)
Title: Analyzer for japanese language
Inventor: FUNABE TOSHIYUKI
IPC: G06F17/27
Filed: 1984-09-04
Abstract: PURPOSE:To analyze morphological elements correctly without processing the morphological elements repeatedly by retaining the results of morphological analysis of Japanese languages in the Japanese syllabary/Chinese characters converter. CONSTITUTION:When a series of characters are sent to a controller 12 by manipulating the keys on a keyboard 10, the data for said series of characters are transmitted from the controller 12 through a discriminator 14 to a morphological element analyzer 16 and the discriminator 14 stores the manipulation of conversion keys. The analyzer 16 analyzes the morphological elements with reference to the dictionary in a word dictionary ROM 18 and performs Japanese syllabary/Chinese character conversion. The data showing the dictionary addresses in ROM 18 registering a string of characters divided into words as the morphological analysis of converted Japanese syllabary/Chinese character and each word for the string of words are sent from the analyzer 16 to the discriminator 14 and to a display device 22. On the other hand, morphologically analyzed data of string of words are divided into words at an input letter buffer memory 20 and stores the string of the converted Japanese syllabary/Chinese character and the dictionary addressed of string of words.
Patent JP-S6182573-A (JP)
Title: Picture element density converting method
Inventor: MIYATA TETSUJI
IPC: G09G1/06
Filed: 1984-09-04
Abstract: PURPOSE:To eliminate a variance of a line width of the converting picture by obtaining an area border value for every four original picture elements surrouding attention converting picture element, dividing an area of the square into four, obtaining a logical value of the original picture element versus attention converting picture element, obtaining the ''OR'' and determining a final logical value of the attention converting picture element. CONSTITUTION:In intervals of original picture elements A, B. C and D, both (i) and (j) coordinates are ''1''. In the figure (a), in the negative direction of the (i) and (j) coordinates, respective Wai and Waj pieces of original picture elements of '1' (black picture element) continues. Here, and area border value of the (i) and (j) coordinates calculates Pwai and Pwaj. Areas A, B, C and D are divided into four by using respective area border values Pwai and Pwaj of an (i) coordinate and (j) coordinate. A logical value Ira of Rm,n is obtained for the original picture element A in which converting picture elements Rm,n is included and the number of the converting element of ''1'' continuing in the negative directions of the (i) coordinate and the (j) coordinate from the picture element is respectively (Wai.alphai+1/2) (Waj.alphaj+1/2) (alpha is a density ratio.) Next, similarly in the case of the picture elements B,C and D, logical values Irb, Irc and Ird are obtained. ''OR'' Ir of the above-mentioned logical values is a final logical value of the attention converting picture element.
Patent JP-S6335662-A (JP)
Inventor: GIYUNTERU SHIYUUAIGERU
IPC: C09B62/002
Filed: 1987-07-24
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-2000022557-A (JP)
Title: Base station device
Inventor: TAKAHASHI TAKESHI
IPC: H05K7/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To select a heat sink suitable to its installing environment and to secure optimum radiation effect by installing a heat sink having a desired shape according to its installing environment. SOLUTION: A base station device 1 is installed outdoors and accordingly required to normally function even in a hot summer in Japan and also to be vertically or horizontally placed according to its installed situation. In this respect, the heat sinks of various designs having effective functions for radiation are prepared in order to secure a normal operation of the device 1 even in any weather environment and any environment. Then a heat sink 2 suitable to the environment of the device 1 is selected and mounted on the device 1. As a result, the optimum radiation effect is secured.
Patent JP-H0231796-A (JP)
Title: Washing machine
Inventor: NISHINO RYOZO
IPC: D06F39/02
Filed: 1988-07-22
Abstract: PURPOSE:To enable detergent to be quickly dissolved in washing water at the time of starting washing operation by setting the outflow port of water current formed on the outer periphery of a partition wall body with the rotation of an agitating body and flowing into a cavity section together with the detergent. CONSTITUTION:On washing operation, first, a feed water valve is released, and water is fed into a washing tank 4, and when this washing water reaches a specified water level, then the feed water is stopped, and continuously, the stroke of washing with detergent is started. In this stroke, an agitating body 9 is rotated forward or reversely, and by a salient strip section 16, water current is generated in the washing tank 4. The water current is generated to ascend along the internal side surface of the interior of the washing tank 4 as shown in an arrow head A, and in this case, the water current flows also into the cavity section 30 of the agitating body 9 from a detergent casting port 28 and is to flow out of an outflow port 25. Along with this current, the detergent 31 contained in the cavity section 30 is agitated and flows into the washing tank 4 from the outflow port 25 at the same time, and is quickly dissolved in the washing water, and in the washing water including this detergent content, an object to be washed is washed.