baber/WOPTO huggingface dataset:
Patent JP-S57154083-A (JP)
Title: Ct scanner
Inventor: HOSOMATSU HARUO
IPC: G01T1/24
Filed: 1981-03-19
Abstract: PURPOSE:To prolong the life of a detector by using a nondirectional solid detector array having a simple structure for a CT scanner having a multichannel  radiation detector. CONSTITUTION:Nondirectional solid detectors 4 are provided, and these detectors 4 are arranged continuously in a straight line in relation to a pulse fan beam. The above detectors 4 are formed of a compound semiconductor single- crystal substrate 5 having a high atomic number, such as CdTe. This substrate 5 is processed in the shape of a comb and an ohmic junction electrode 70 formed of Pt, etc. is arranged on the back surface of the substrate 5, while Shottky barrier junction electrodes 81, 82... formed of Al, etc. are arranged at the top parts of a remaining part (tip parts of teeth of the pectination-formed substrate). In a multichannel radiation detector 5 having such a constitution, the radiation to be measured falls from the side of the Shottky barrier junction electrodes 81, 82.... Since the detector 5 is formed as a solid detector, the life thereof is semipermanent unless no radiation damage is caused.
Patent JP-S63208687-A (JP)
Title: Metering/feeding device for foodstuff material
Inventor: HAYASHI TORAHIKO
IPC: A23P1/00
Filed: 1987-02-23
Abstract: PURPOSE:To carry out the deaeration work by freely inserting a flat plate into slits formed in the axial direction on the generating line of a hollow cylindrical body and installing a circumscribed cam and inscribed cam at the edge part. CONSTITUTION:Slits 4 are formed at a prescribed intervals in the axial direction on the generating line of a hollow cylindrical body 2, and a flat plate 5 which can be freely inserted and taken out in the outer peripheral direction is inserted. A circumscribed cam 8 and inscribed cam 9 with which the outer and inner edges of the flat plate 5 contact are installed outside the hollow cylindrical body 2. An air discharge port 13 is formed at the terminal edge position of the inscribed cam 9, and the air 14 pushed into an outer peripheral chamber 11 is discharged outside from a discharge port 13 through a groove 6. Therefore, the deaerating action compulsorily acts midway in the transfer course by the revolution of the hollow cylindrical body.
Patent JP-H08231611-A (JP)
Title: Production of vinyl polymer particle
Inventor: NAMIENO SHIGERU
IPC: C08F2/18
Filed: 1995-02-28
Abstract: PURPOSE: To produce vinyl polymer particles having a narrow particle diameter distribution and being useful for obtaining expandable polymer particles which can give molding of excellent strengths when expansion-molded. CONSTITUTION: A process for suspension-polymerizing a vinyl monomer in the presence of a difficultly soluble phosphate and an anionic surfactant in an aqueous medium, wherein the suspension polymerization system is kept at 60-80 deg.C within the scope in which the conversion of the vinyl monomer is below 10%, the hydrogen ion concentration in the aqueous medium is adjusted at 10<-5> to 10<-8> g.ion while the conversion of the monomer is 0-5%, and the hydrogen ion concentration in the aqueous medium is adjusted to 10<-10> to 10<-12> g.ion while the conversion is above 5%to 10%.
Patent JP-S63208211-A (JP)
Title: Method of operating vapor phase epitaxy apparatus
Inventor: OMINE TOSHIMITSU
IPC: H01L21/205
Filed: 1987-02-25
Abstract: PURPOSE:To facilitate forming of uniform crystal films on substrates by a method wherein a susceptor which holds wafers in a reaction chamber is rotated to right and left directions alternately and raw gas is supplied to the susceptor to form thin films on the wafers. CONSTITUTION:Raw gas, for instance arsine and trimethyl gallium, is supplied from an inlet 6 with carrier gas and made to flow toward an exhaust outlet 7. When the raw gas flows over the surfaces of heated wafers 5, the raw gas is thermally decomposed and gallium arsenite crystals are made to grow on the surfaces of the wafers 5. During that process, a susceptor 2 is alternately rotated to both the right and left directions by a driving means such as a motor 9 connected to a rotary shaft 4. With this constitution, when the susceptor 2 is rotated to the right, the flows of the raw gas from the upper right to the lower left of the wafer 5 attaching planes of the susceptor 2 are induced on the planes 2a of the susceptor 2 as shown by the arrows. In the same way, when the susceptor 2 is rotated to the left, the raw gas flows from the upper left to the lower right of the wafer 5 attaching planes. By rotating the susceptor 2 to both the right and left directions alternately with a certain time interval during the process, the time integrals of the growth speeds, i.e. the film thicknesses can be made to be uniform.
Patent JP-H05205909-A (JP)
Title: Varistor and manufacture thereof
Inventor: OCHI HIDEO
IPC: H01C7/112
Filed: 1992-01-29
Abstract: PURPOSE:To obtain a simple-composed varistor having less deterioration by DC current by a method wherein a manganese compound and a lead compound are dissolved into a solvent, the solvent is added to and mixed with zinc oxide powder, the mixture is calcined, pulverized, and the obtained material is used for the title varistor. CONSTITUTION:A manganese compound and a lead compound are dissolved in the solvent such as water and the like, and the solution is added to the zinc oxide powder having the average grain diameter of 1mum or smaller, and they are mixed. Then, the mixture is calcined in the atmospheric air of 600 to 900 deg.C and pulverized. A machine made of resin or having resin lining is used for the above-mentioned pulverization. At this point, the pulverized and calcined powder contains MnO of 3 to 7mol% and PbO of 0.003 to 0.01mol%, and the amount of mixture of group IIb and group Ia elements of periodic table should be 20ppm or smaller. This pulverized and calcined powder is moulded into the prescribed shape and sintered in the atmospheric air of 1100 to 1300 deg.C. As a result, a varistor, having the nonlinear index alpha of 40 or higher and also having small deterioration by DC current application, can be obtained.
Patent JP-S61248797-A (JP)
Inventor: EMIRIO AMUBASU
IPC: B43K7/12
Filed: 1986-02-25
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-H08236940-A (JP)
Title: Multilayered wiring board
Inventor: MIZUNASHI HARUMI
IPC: H05K1/05
Filed: 1995-02-28
Abstract: PURPOSE: To prevent the stripping off of a wiring pattern stuck to an electric insulating substrate from the substrate by press-contacting meshed thin plates of a metal having a coefficient of thermal expansion smaller than that of copper with both surfaces of a thin plate which is one of the internal layers of a multilayered wiring board. CONSTITUTION: After conductor layers for internal wiring 20 formed by press-contacting meshed metallic plates 22 to both surfaces of a copper plate 21 are stuck to both surfaces of an electric insulating substrate 1 over the entire area of the substrate 1 and the conductor layers are patterned to the wiring 20, prepregs 4 are thermocompression-bonded to the conductor layers and external wiring 5 is formed on the prepregs 4. At the time of forming the conductor layers, the meshed thin plates of a metal having a coefficient of thermal expansion which is smaller than that of copper are press-contacted with, at least, both surfaces of the plate 21 which is one of the internal layers of a multilayered wiring board. Consequently, the substantial coefficient of thermal expansion of the wiring board can be reduced while copper foil is used from internal wiring.  Therefore, the stripping off of the pattern 20 from the substrate 1 hardly occur, because the difference in coefficient of thermal expansion between the pattern 20 and substrate 1 becomes smaller.
Patent JP-S57153328-A (JP)
Title: Terminal device with keying data pushup storage function
Inventor: WATANABE TOORU
IPC: G06F3/02
Filed: 1981-03-19
Abstract: PURPOSE:To achieve input without destruction of data stored in a storage device for keying data from an input device, even at waiting of response from a data processing device, by providing a buffer between the input device and the storage device. CONSTITUTION:A buffer is controlled with a control signal 8 from a controller 4, temporarily stores data from an input device 1 without giving to a storage device 2, and transmits it to the device 2 or annihilates it. At a data keying from the input device 1 normally, the input data passes through the buffer 6 as it is and is stored in the storage device 2. When the operator gives a transmission instruction from the input device, the stored data in the storage device 2 is transmitted to a data processor 5 and the response is waited by a terminal device, the data keyed from the input device 1 is temporarily stored in the  buffer 6.
Patent JP-H04213604-A (JP)
Title: Elastic pavement
Inventor: OZAKI MASAYOSHI
IPC: E01C13/06
Filed: 1991-03-06
Abstract: PURPOSE:To pave a ground for a track and field stadium using a resin material. CONSTITUTION:An elastic pavement with a lower layer of resin compounded with chips of resin (X) of hardness 70A(JIS A)-80D (Shore D:ASTM) and a surface layer consisting of chips of non-foaming polyurethane of hardness 45-70A (JIS A) and/or the same material is carried out on a base. Consequently, it is possible to acquire the elastic pavement having favourable running feeling, proper hardness and sufficient impact resilience and easy to make favourable records by using a polyurethane resin compounded with chips of refuse materials of a urethane bumper especially and/or chips of refuse materials of a rubber product as the lower layer as the chips of the above mentioned resin (X).
Patent JP-H04278654-A (JP)
Title: Fault area excluding system for buffer memory
Inventor: TAKAHIRA KYOKO
IPC: G11C29/04
Filed: 1991-03-07
Abstract: PURPOSE:To attain the use of a buffer memory despite the fault like a hard error, etc., occurred in a buffer memory and with no exchange of memories by using a normal area. CONSTITUTION:A buffer memory 1 operates by using an area of a FIFO setting a leading address A and final address B such as the beginning state BFM 1. A register 2 is set respectively the leading address A and a final address B and operates. An error is occurred in an area of an address C, then it is detected by an error check circuit 5 to inform the error to an area calculation means 6 together with the information of the error area. The means 6 holds previously the upper and lower limit addresses (a) and (b) of the memory 1, the present area information on the FIFO, and the information on the width, etc., of an irreducible minimum area as a FIFO. Based on these information, the means 6 calculates a new FIFO area where the error area C is excluded and sets a head address A' and an end address B' to the register 2 to generate the address of a new area.
Patent JP-H06135234-A (JP)
Title: Hood unit fitting structure for hood type vehicle
Inventor: FURUBETSUPU DOUSHIYUU
IPC: B60J7/12
Filed: 1991-02-13
Abstract: PURPOSE:To provide the hood unit fitting structure of a hood type vehicle which can conduct operation without requiring large force even in the case of a large hood unit. CONSTITUTION:A torsion bar 69R for the direction of housing turning and a torsion bar 69L for the direction of development turning are separately equipped, and these two torsion bars are operated by changing turning ranges, so operation by means of light operation force becomes possible in the whole area of the large turning range of a hood unit 45 (a link).
Patent JP-S58207461-A (JP)
Inventor: HOOSUTO REBUREKUTO
IPC: E05B67/00
Filed: 1983-03-11
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-S63267477-A (JP)
Inventor: JIYOOKO BERUTONEN
IPC: H01L51/30
Filed: 1988-02-23
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-H01216594-A (JP)
Title: Manufacture of ceramic circuit board
Inventor: MIYAWAKI NOBUHIKO
IPC: H05K1/09
Filed: 1988-02-25
Abstract: PURPOSE:To prevent a ceramic circuit board from being covered with solder and to improve durability by interposing a Cu-plated layer between Ni-plated layers. CONSTITUTION:An external terminal 4 made of high melting point metal such as tungsten, molybdenum, etc., protrudes from a ceramic substrate 2 at the end of a ceramic substrate 1 with bumps. After the terminal 4 is Ni-plated at 5 approx. 1-2mum thick, it is Cu-plated at 6 approx. 2-15mum thick, and heat treated in a hydrogen-nitrogen mixture gas atmosphere at 500 deg.C. The adhesive properties of the bump of the high melting point metal with the Cu-, Au-plated layer are improved by the heat treating. Further, after it is conducted through a step of forming a surface pattern after its heat treating, it is Ni-plated at 7 and Au-plated at 8. The Ni- and Au-platings are approx. 1-2mum thick. In order to raise the adhesive properties of the plated layers, they are held in a neutral or reduced atmosphere made of hydrogen and nitrogen mixture gas at 250 deg.C.
Patent JP-S61200801-A (JP)
Title: Control of rectifying tower
Inventor: OTSUBO NORIYUKI
IPC: C07C67/00
Filed: 1985-03-01
Abstract: PURPOSE:To reduce heat quantity consumption unit while stabilizing the quality of a product, by detecting the double temp. difference of a rectifying tower and controlling the heat source quantity of a reboiler corresponding to the amount of the stock material supplied to the tower and an internal reflux ratio. CONSTITUTION:The double temp. difference (DELTADELTAT) of a rectifying tower 1 is detected by a concn. part temp. difference recorder 12c and a recovery part temp. difference recorder 13c and the flow amount of a product is controlled by the operation unit of a flow controller 24 in order to make said temp. difference constant so that an internal reflux amount, a product benzene flow amount and a stock material supply amount are set as disturbance and the steam flow amount as the heat source of a reboiler 23 is subjected to feedforward control in response to the internal reflux amount and the stock material supply amount. As a result, heat balance is simultaneously taken with respect to the variation in the stock material supply amount and that in a product withdrawal amount and the stabilization of product quality and the reduction in the steam flow amount are attained.
Patent JP-H09226362-A (JP)
Title: Cushioning material for holding of window glass of automobile
Inventor: KITAMURA YOSHIHARU
IPC: E06B3/54
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent falling of a glass from a glass holder by restraining cost increase on the glass holder of a window glass for an automobile to sandwich the glass by the glass holder through a cushioning material. SOLUTION: It is constituted to increase crimping force of a cushioning material against a glass 2 or a glass holder at the time when force in a falling direction F works on the glass by cutting slits 11, 12 on the U shaped cushioning material 1 a section of which is uniform in the longitudinal direction and making an angle of these slits and the falling direction F of the glass 2 make an acute angle.
Patent JP-S61200154-A (JP)
Title: Epoxy resin composition
Inventor: SATO SHIGEYUKI
IPC: C08K5/51
Filed: 1985-02-28
Abstract: PURPOSE:To titled composition providing high reliability when it is used for sealing electric parts, having improved water-vapor resistance and heat resistance, obtained by blending an epoxy resin with a curing agent, a sorbitan fatty acid derivative and a metallic salt of a dithiophosphoric acid derivative. CONSTITUTION:(A) An epoxy resin is blended with (B) a curing agent, (C) an additive consisting of a sorbitan fatty acid derivative and a metallic salt of a dithiophosphoric acid derivative. A glycidyl ether epoxy resin, a phenolic novolak epoxy resin, a cresol novolak epoxy resin, an alicyclic epoxy resin, a glycidyl ester epoxy resin, halogenated epoxy resin, etc., are used as the component A and the phenolic and cresol novolak epoxy resins are preferable. The amounts of the two components C added to the component A are 0.01-5wt.%, respectively.
Patent JP-H09236002-A (JP)
Title: Cam cap structure of dohc type engine
Inventor: KATO MASAKI
IPC: F01L1/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To simplify installing work, and improve rigidity by forming a cam cap structure integratedly with the outside cam cap on a cam shaft, an inside cam cap part, and a separating wall. SOLUTION: An intake side cam shaft 8 and an exhaust side cam shaft 9 connected to a timing pulley are arranged in parallel with each other, and a plurality of cams 10 or cams 11 are arranged, on a cylinder head 12. A device is formed integratedly with an outside cam cap part 1 and an inside cam cap part 2 which are held by covering both side of cam shaft upper side of a cam 10 and a cam 11 which are formed on most outside on the timing pulley side of the cams shafts 8, 9, a separating wall 3 for separating a timing pulley side on the cam shaft and a cam shaft, and the holding part of a VVT solenoid valve for changing the opening/closing timings of an intake valve. It is thus possible to simplify installing work, and also it is possible to improve rigidity of the solenoid valve holding part.
Patent JP-H04260617-A (JP)
Title: Production of porous quartz glass preform
Inventor: OKADO SADAO
IPC: C03B37/014
Filed: 1991-02-14
Abstract: PURPOSE:To improve the bulk density of a porous preform and stabilize synthesis. CONSTITUTION:A silicon halide is hydrolyzed in an oxyhydrogen flame to deposit and grow formed fine silica particles on a rotating target. Thereby, a porous quartz glass preform is synthesized. In the process, the central layer of a multilayered burner for the synthesis and at least one or more layers of the silicon halide other than that described above are fed.
Patent JP-2000243439-A (JP)
Title: Nonaqueous secondary battery
Inventor: KITA FUSAJI
IPC: H01M10/0525
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery high in capacity, and high in safety in a temperature rising test. SOLUTION: In this nonaqueous secondary battery having a positive electrode 1, a negative electrode 2, and an electrolyte 4, using an active material of 4 V class or higher for the positive electrode 1, and having electric energy of 0.55 Wh/cm3 or more charged in a unit volume of a layered electrode body 14 a fluorine-containing solvent having a fluorinating ratio of 50% or more is contained in the electrolyte, In the nonaqueous secondary battery, it is preferable to use a carbon material for the negative electrode 2, to adapt the density of a negative-electrode mix layer of the negative electrode 2 to be 1.5 g/cm3 or more, and to use, as the carbon material, a material in which the spacing (d002) of (002) surfaces is 3.5 Åor less and the size (Lc) of crystal in the c-axis direction is 30 Å or more.
Patent JP-S54133243-A (JP)
Title: Reusing method of vapor in evaporation drum and turbine- compressor device used therefor
Inventor: ITOU ISAMU
IPC: F01K19/02
Filed: 1978-04-07
Abstract: PURPOSE: To save vapor consumption by mixing vapors discharged from a turbine and from a compressor and using the mixture as a heat source for evaporation of a raw liquid.  
     CONSTITUTION: An auxilizry motor 48 is driven to rotate a turbine 2 and a compressor 3, and a high-pressure vapor is fed from a high-pressure vapor feed pipe 4 to the turbine 2. The evaporated portion of a raw liquid fed into an evaporation drum 9 is fed to the compressor 3 through a raw liquid vapor discharge pipe 12 and a raw liquid vapor feed pipe 6. The vapor discharged from the turbine 2 and the compressed raw liquid vapor discharged from the compressor 3 are mixed together, and fed through a transfer pipe 8 into the evaporation drum 9 for heating and evaporating the raw liquid. The raw liquid vapor condenses into a drain liquid on release of its heat, is injected through an injection pipe 13 to the turbine 2 and the compressor 3, and fills up the gaps between the rotor and suction and discharge casings to prevent a working fluid from leakage to the outside. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000241002-A (JP)
Title: Multiple air conditioner
Inventor: KATAOKA HIDEHIKO
IPC: F24F11/02
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve the starting performance of heating operation irrespective of the number of connected rooms. SOLUTION: This air conditioner is equipped with a plurality of indoor units 6A-6D and an outdoor unit where each indoor unit 6A-6D is connected. The temperature difference between the set temperature of each indoor unit 6A-6D and the indoor temperature detected by indoor temperature sensors 13A-17D is computed by means of temperature computers 17A-17D, and the maximum value of the computed temperature difference of each indoor unit 6A-6D is calculated by means of a maximum value computer 22a.  The output frequency of an inverter 21 to drive a compressor 1 is controlled by means of an inverter controller 22e so that it may come to the initial frequency computed by an initial frequency computer 22d, based on the maximum value of temperature difference, the total of the capacity of the indoor units in operation rooms computed by the first capacity computer 22b, and the total of the indoor units of stop rooms computed by the second capacity computer 22c, at heating operation.
Patent JP-S60186798-A (JP)
Inventor: SHIMOMUKAI TOSHIYUKI
IPC: G21F9/00
Filed: 1984-03-06
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-H02220176-A (JP)
Title: Analogous knowledge retrieving method using group knowledge
Inventor: KUWABARA SATOSHI
IPC: G06F17/30
Filed: 1989-02-21
Abstract: PURPOSE:To newly obtain more accurate knowledges by replacing each partial structure of a structure to be designed with another partial structure of a group table in order to retrieve the analogous knowledges. CONSTITUTION:A group table 4-5 is provided into an analogical processing part 4 to accurately retrieve the analogous knowledges, and plural partial structures have the same characteristics and same actions in terms of the chemical reaction. Thus any partial structure has approximately same chemical reactions within a group. The data on the group are used for retrieval of the analogous knowledges. Thus it is regarded that other partial structures included in the table 4-5 are analogous to each other. Then the score of analogousness is improved and the effect of analogy is also improved.
Patent JP-H11238966-A (JP)
Title: Flex-rigid multilayer interconnection board and manufacture thereof
Inventor: OHATA TAKAFUMI
IPC: H05K3/46
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to an FPC cable layer caused by the error in mechanical processing such as half cutting by forming the mold releasing film cover lay, which is temporarily bonded, to a conductor on the side of the FPC cable layer of the core-base material of an outer layer. SOLUTION: At the side of the inner layer of a core-base material 15 at the outer layer, an inner-layer side conductor 16 of the outer-layer base material 15, wherein a circuit is formed, and a dummy conductor pattern 17 on the side of an inner layer are formed. Furthermore, at the outer-layer side of the outer-layer core base material 15, an outer-layer side conductor 18 which is made to main intactly without forming the circuit yet is laminated. Then, a mold releasing film cover lay 20 is temporarily bonded to a bonding sheet layer 19 and the outer-layer core base material 15. At this time, the film cover lay 20 is attached in the bonding direction to the outer-layer core material 15 and formed so that the film surfaces of polyimide and the like are in contact with the FPC cable side.