baber/WOPTO huggingface dataset:
Patent JP-H03248053-A (JP)
Title: Oxygen sensor
Inventor: SUGIE JUNJI
IPC: G01N27/12
Filed: 1990-02-27
Abstract: PURPOSE:To enlarge the range of the working temperature to about 400 deg.C by providing a gas sensitive layer formed of oxide semiconductor on a ceramic substrate, and embedding two electrodes in the gas sensitive layer with a distance of 100mm or more from the ceramic substrate. CONSTITUTION:An alumina green sheet 31 having a heater 32 printed thereon, an alumina green sheet 33 with no printing, an alumina green sheet 34 having a lead wire 35 printed thereon and an applying part of a gas sensitive layer punched out in the form of window panes, and a short alumina green sheet 36 without anything printed are sequentially laminated. At this time, a platinum electrode 37 of about several tens mum thickness is inserted at the upper part of the sheet 34, thereby forming a laminate of alumina substrates. The distance (d) between the sheet 33 and electrode 37 is set to be not smaller than 100mm. A paste of titania powders mixed with an organic binder is applied as a gas sensitive layer 38 to surround the electrode 37, which is baked afterwards.
Patent JP-S55139560-A (JP)
Title: Method of sealing up columnar shaft
Inventor: SHINGOU YOSHIKIYO
IPC: F16J15/46
Filed: 1979-04-12
Abstract: PURPOSE: To protect a columnar shaft from damage, by laying the shaft through a hole defined by the inside wall of a hollow annular packing and by introducing a pressurized fluid into the internal opening of the packing to bring its inside surface into tight contact with the peripheral surface of the columnar shaft.  
     CONSTITUTION: A hollow annular packing 2 is made of a material of good elasticity and has an inside diameter slightly larger than the outside diameter of a columnar shaft 1 to be sealed up. The diameter of a insertion hole defined by the inside wall surface 22 of the packing 2 is normally slightly larger than the outside diameter of the columnar shaft 1. To seal up the shaft by the packing 2, a compressed fluid 5 is introduced under pressure into the internal opening of the packing 2 through a feed port 21. At that time, the inside surface 22 is expanded inward in the radial direction, the diameter of the insertion hole is reduced and the inside surface 22 is brought into tight contact with the peripheral surface of the columnar shaft 1. This results in preventing the flow of the fluid between two regions A, B which extend in the axial direction of the columnar shaft 1 and are partitioned from each other by the packing 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000237791-A (JP)
Title: Method of removing nitrogen in nitrate nitrogen- containing water and denitrification bioreactor
Inventor: IZAWA HIROBUMI
IPC: C02F1/44
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To install a denitrification bioreactor at an optional place (at any place except an anaerobic tank) and to repeatedly use the bioreactor as a single body so that it is a cartridge type. SOLUTION: A biological membrane generated on a hydrogen donor transmission membrane 11 surface is maintained under anaerobic environment inside the membrane body by having a membrane body structure formed by laminating layer 12 for shielding dissolved oxygen on the hydrogen donor transmission membrane 11 surface, so that activity of a denitrification reaction is reinforced.  The denitrification bioreactor X enables to form a sealed section enclosing a hydrogen donor (methanol) 2, in nitrate nitrogen-containing water, and consists of a cartridge type membrane body container 1 repeatedly usable as a single body, and at least one sectional wall is formed of the hydrogen donor transmission membrane (a polyethylene membrane) 11 and nonwoven fabric 121 is laminated or covered on the membrane surface, so that the denitrification bioreactor has a membrane body structure on which a layer (an air shielding membrane) for shielding dissolved oxygen is formed by lamination.
Patent JP-H07252344-A (JP)
Title: Ultraviolet-curable solid epoxy resin composition
Inventor: FINTER JUERGEN
IPC: C08G59/20
Filed: 1995-02-09
Abstract: PURPOSE: To obtain an ultraviolet-crosslinkable solid epoxy resin compsn. improved in storage stability by compounding a solid oligomeric cationically polymerizable polyglycidyl ether or ester, a multifunctional nucleophilic chain transfer agent, a photoinitiator for cationic polymn., and an additive for a powder coating compsn.  
     CONSTITUTION: A solid epoxy resin compsn. having an m.p. of 90-180°C is obtd. by melt mixing and kneading, at 70-200°C, (A) a component comprising a solid oligomeric cationically polymerizable polyglycidyl ether or ester or a mixture thereof with a liq. or crystalline monomeric mono-, di-, or polyepoxy resin or with a cyclic acetal and having a glass transition temp. of 35°C or higher, (B) a multifunctional nucleophilic chain transfer agent in such an amt. that the equivalent ratio of the functional groups of this agent to the glycidyl groups of ingredient A is 1 or lower, (C) 0.05-3 wt.% photoinitiator for cationic polymn., and (D) an additive for a powder coating compsn. which does not contain a compd. having a prim. to tert. nitrogen atom or contains such a compd. in a molar amt. of 50% of ingredient C. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S58162700-A (JP)
Inventor: MIYAZAKI SEIICHI
IPC: C11D3/20
Filed: 1982-03-19
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-S58161857-A (JP)
Title: Electrochemical cell for measuring amylase activity
Inventor: NANKAI SHIROU
IPC: G01N27/327
Filed: 1982-03-19
Abstract: PURPOSE:To measure amylase activity quickly and accurately by arranging a first electrode in which glucoamylase or the like is immobilized together with glucose oxidase and a second electrode for electrolytic removal of material interfering with the detection of H2O2 of the first electrode at a H2O2 detecting section for measuring amylase activity. CONSTITUTION:A Pt layer 24 is deposited on one side of a porous film 23 made of polycarbonate or the like and glucoamylase or alpha-glucosidase 25 for converting 25 for converting a reaction product between amylase and a substrate thereof (maltotetrase) into glucose is immobilized on the film 23 and pores with glucoxidase to make a first electrode 21. A Pt layer 27 is formed on both sides of a porous film 26 and glucoxidase 28 is immobilized in the pores and on both sides to make a second electrode. A working electrode having the two electrodes is provided at a H2O2 detecting section 7 with the second electrode 22 on the side of a measuring chamber 9. This enables electrolytic removal of materials such as glucose, uric acid, and ascorbic acid which interfere with the first electrode 21 present in a sample by means of the electrode 22.
Patent JP-H01253706-A (JP)
Title: Connector for optical cable and mounting thereof
Inventor: JIEFURII TOOMASU JIEREISU
IPC: G02B6/38
Filed: 1989-02-23
Abstract: PURPOSE: To prevent the external leakage of an adhesive without the execution of press bonding by completely assembling constituting parts before a connector is assembled to an optical fiber cable. CONSTITUTION: The connector 1 has a displaceable holder for the optical fiber 3 of the cable 2. The fibers 3 are so mounted and fixed that their optical end faces exist at the front end face of the holder. The holder is enclosed by a shell 10 and has a cable fixing means 50 for fixing the load carrying part 5 of the cable 2. There are the adhesive 59 and a sheath 16 for passing the optical fibers 3 into the holder. The leakage of the adhesive 59 from the holder and the diffusion of the adhesive 59 onto the spring 17 and the shell 10 are prevented. The holder and the sheath 16 are displaceable within the cable fixing means 58 and, therefore, the displacement with respect to the cable load carrying part 5 is possible.
Patent JP-S52128083-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMADA HARUO
IPC: H01L27/04
Filed: 1976-04-20
Abstract: PURPOSE:To obtain a resistor of small temperature dependency by forming a resistor of poly crystal Si on SiO2 film under the growing temperature of 600 - 700 deg.C and by introducing the impurity of over 5 X 10<14> atom/cm<3> into the resistor through diffusion or ion injection.
Patent JP-S55136340-A (JP)
Title: Shovel utilizing 3-way hitch for agricultural tractor
Inventor: TANUMA KATSUO
IPC: E02F3/355
Filed: 1979-04-12
Abstract: PURPOSE: To obtain the captioned shovel used for the miscellaneous transportation of rice hulls, sawdust, stones got on the occasion of land development or soil preparation, compost and others as well as for lifting and transportation of machinery and tools such as a motor and heavy matters such as a rice-seedling case in relation to the agriculture.  
     CONSTITUTION: The fitting pieces 10 and 10' of a backward shovel 9 wherein the fitting pieces 10 and 10' are provided on both sides in the lower part of a back wall 9, while an engaging shaft 11 being provided in the center of the upper part are connected with the lower-part links 3 and 3' of the 3-way hitch of a tractor 1. Moreover, a hooking piece 6 with a lever 7 pivoted to the tip of an upper link 2 is also engaged with the above engaging shaft 11. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05243715-A (JP)
Title: Manufacture of printed wiring board
Inventor: ITO TOSHIHIDE
IPC: H05K3/28
Filed: 1992-03-03
Abstract: PURPOSE:To prevent incomplete conveyance or quality at the time of exposure by eliminating stickiness through forming a mold release agent-coating film on a photosensitive solder resist film, by enabling piling up of insulating substrates after drying the photosensitive solder resist thereby facilitating handling and by making the manufacture of a printed wiring board of a certain thickness and less possible. CONSTITUTION:A photosensitive liquid solder resist is applied to an insulating substrate 1 on which a circuit pattern is formed and dried so that a photosensitive solder resist film 2 is obtained. Then, a mold release agent is applied onto the photosensitive solder resist film 2 and dried so that a mold release agent- coating film 3 is formed. Further, when a mask film 4 having a predetermined pattern is put upon the circuit-formed insulating substrate 1, positioned and exposed to light, a pattern of an exposed solder resist film 5 is obtained between circuits 1a.
Patent JP-H01218082-A (JP)
Title: Crossflow laser device
Inventor: SHIMADA YASUHIRO
IPC: H01S3/036
Filed: 1988-02-26
Abstract: PURPOSE:To make the discharge tube of a crossflow laser device compact, by providing a gas induction pipe equipped with a gas injection port to the side of an electric discharge path. CONSTITUTION:A gas fed by a circulation pump 9 is introduced in the inside of an electric discharge tube 1 by way of a gas inlet 4 after passing through a piping path 8. A gas induction pipe 6 is connected to the gas inlet 4 and the gas fed to the gas inlet 4 is sprayed from a gas injection port 7 which is attached at the side face of the gas induction pipe 6 and then, the electric discharge tube 3 is cut off at once. In such a case, the gas running through the discharge tube 3 extrudes reaction products which are formed by previous electric discharge to the outside of an electric discharge path 3. Then, the gas passing through the discharge path 3 returns to the circulation pump 9 from a gas outlet through the piping path 8. In this way, the gas flow rate running through the discharge tube 3 can be set optionally by making the gas injection port 7 approach the discharge path 3 or by changing an opening form of the gas injection port 7. This approach makes the distribution of the gas flow rate in the direction of a discharge path length uniform.
Patent JP-S58172733-A (JP)
Inventor: JIYATSUKUUFURANSOWA TERON
IPC: G06F13/12
Filed: 1983-03-17
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-H11247538-A (JP)
Title: Spacer disposition method and manufacture of double glazing
Inventor: OKINO NAOKI
IPC: E06B3/66
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To improve productivity by stopping suction and disposing a spacer on a glass plate after a palette sucking and carrying the spacer is inversely moved on the glass plate. SOLUTION: After a spacer 2 is inserted in the spacer receiving hole 5 of a palette 11 by a transferring aligner, vacuum suction is performed and the spacer 2 is sucked on the bottom part of the hole 5. Next, the palette 11 is inverted up to 180 degrees and an alignment face 6 is opposed to the upper face of the glass plate 1. Next, vacuum suction is stopped, the spacer 2 is dropped on the glass plate 1 in an aligned state, if necessary, pressurization gas is sprayed to the hole 5, and the spacer 2 is surely dropped. After the other glass plate is mounted on the spacer 2 of the glass plate 1 and the periphery is sealed, air between the glass plates is evacuated down to a prescribed degree of vacuum, and a vacuum double glazing is formed.  Thereby the setting time of the spacer can be shortened, since complicated facilities are not needed, a cost can be reduced and since the spacer is surely disposed, the possibility of damage of the glass plate can be remarkably reduced.
Patent JP-H01218507-A (JP)
Title: Planting unit in transplanter
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1988-02-27
Abstract: PURPOSE:To make the intervals of the upward path and the downward path wide in the upper zone and narrow in the lower zone, to obtain the ideal trace of the planting nail which is narrow in the lower zone and to make the planting trace of the seedlings small, by driving the planting lever with the main crank and the subcrank and making the turning radius of the major crank larger than that of the subcrank. CONSTITUTION:In the transplanting unit 12 which partially holds the seedlings from the tank and transplants to the field with the lever 52, the unit is composed of the major crank 56 which is set to the middle part of the planting lever 52 and allows the lever 52 to rotate around the base part 52b, and of the rocking link 59 whole one end is set to the base of the planting lever 5 to support it, and the other is set to the subcrank 57, so that the turning radius (r) of the subcrank 57 is made smaller than that (R) of the major crank.
Patent JP-H11240169-A (JP)
Title: Cartridge and dedicated method and apparatus for refill
Inventor: YASUTOMI HIDEO
IPC: B41J2/175
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent incorrect refill by a user. SOLUTION: The cartridge comprises inner and outer containers 1a, 1b wherein the inner container 1a is a flexible bag comprising at least an impregnatory filler 5a, openings 12a, 12b communicating with time atmosphere, and an exhaust opening 1c facing the filler 5a. The outer container 1b has a joint 4 for coupling the exhaust opening 1c of the inner container 1a with an object 2 to be fed with liquid and openings 1d are provided in at least two sides. The inner container 1a is contained in the outer container 1b while containing liquid 3 which is refilled through the gap S between the inner and outer containers 1a, 1b and the opening 1d or refilled liquid is leaked easily to the outside.
Patent JP-H08238310-A (JP)
Title: Centrifugal pump driving controller and extracorporeal circulating blood circuit using the same
Inventor: OSHIYAMA HIROAKI
IPC: A61M1/10
Filed: 1995-03-06
Abstract: PURPOSE: To provide a centrifugal pump driving controller with which the setting and changing of the fluid flow rate in an extracorporeal circulating circuit are easy. CONSTITUTION: The flow rate of the fluid (blood) in the extracorporeal circulating circuit 100 is recognized with a flow rate sensor 5 by utilizing the pump characteristic (parameter) intrinsic to a centrifugal pump. The number of revolutions of a motor of the centrifugal pump 2 is controlled in accordance with the equation expressing the characteristics possessed by the fluid and the pressure in the circuit measured by pressure sensors 4a, 4b, 4c. The flow rate is, therefore, easily controlled in spite of a fluctuation in later load, such as fluctuation in arterial pressure. The set flow rate is inputted by a control key to change the setting of the flow rate, by which the number of revolutions of the centrifugal pump is set.
Patent JP-S57161929-A (JP)
Title: Statistical information gathering system in on-line data base system
Inventor: OOGUSHI YUKITOSHI
IPC: G06F17/18
Filed: 1981-03-30
Abstract: PURPOSE:To grasp accurately the inclination of a queue to reduce the load of the information processing system, by gathering cummulatively the queue at each time and integrating it in respect to time and obtaining an average value of the queue at a prescribed time. CONSTITUTION:A supplied message is transmitted to a queue processing part 13 and is sent to a queue storage part 71. A clock 31 sets a sampling period. First, integration is executed. An integral value a1 is obtained by a message queue 711 and a message queue node 712. This value a1 is stored in a message transmitting part 14 and is stored in astorage part 12. Hereafter, values a2 and a3 are processed similarly. For values a1, a2, and a3, a cummulative value A is calculated in an information gathering part 32 and is stored in a logging file 4. Similarly, the second and the third cummulative values B and C are filed. On a basis of cummulative values A, B, and C, an integral value, an average value L3, a maximum value L2, and a minimum value L1 in all of sampling time are calculated by a PDA5 and are stored in an information report part 51, and respective numeric values are printed out.
Patent JP-H08312092-A (JP)
Title: Adjusting decorative plate
Inventor: SAKAKIBARA TAKASHI
IPC: E04F11/16
Filed: 1996-02-08
Abstract: PURPOSE: To dispense with surface machining at a construction site and prevent water absorption from mortar so as to improve adhesive property to a concrete structure building frame by providing the surface of an artificial slate plate with a water absorption preventive adhesion improving layer formed of polymer cement hardened material with aggretate therein. CONSTITUTION: A sand mortar lump 3 is stuck in plump shape in the riser cross direction of concrete placed stairs 2. With a polymer cement hardened material layer 7 facing the riser face and with an artificial slate plate 8 placed on the outside, an adjusting decorative plate 1 is set in a specified position, over the sand mortar lump 3. A suitable wedge 4 is inserted if necessary to adjust the tread width and riser height and angle. The adjusting decorative plate 1 with the surface machined is bonded partially and powerfully to the concrete placed stairs by the sand mortar lump 3 so as to be temporarily fixed. After the termination of plaster work, mortar is filled in a riser space at the back of the adjusting decorative plate 1 in the hardened state of temporary fixing by the sand mortar lump 3, and the tread is finished and cured.
Patent JP-H06239528-A (JP)
Title: Orderly winding method of wire material and device therefor
Inventor: ONODERA TOSHIKATSU
IPC: B65H54/28
Filed: 1993-02-10
Abstract: PURPOSE:To wind up a wire material of various diameters on a bobbin of a fixed dimension at a specific pitch so that the interval between the winding end of the winding wire and a collar on the winding end side may be 1/2 of the wire diameter and, in addition, to prevent slippage of the winding wire in the lower layer even if the winding wire is wound in the upper layer. CONSTITUTION:This device is equipped with a feeding means to feed a wire material 3 to a bobbin 1, a rotation means 26 to rotate the bobbin 1 in the circumferential direction, a traversal means 27 to traverse the bobbin 1 in a back and forth direction along a bobbin rotary shaft 5a and a controlling means 25 to control said means. When the interval between both collars is L, the diameter of the wire material 3 is D and number of wounds around the bobbin 1 is 'n', the control means 25 winds the wire material 3 on the bobbin 1 with a winding pitch P so that the first wound end of each winding wire layer may come in contact with the collar on the first wound end side and that it may leave an interval of D/2 between the collar on the last wound side and the last wound wire material 3 based on the winding pitch P, the number of wounds 'n' and the interval D/2 between the collar on the winding end side which are found by P=(L-D/2)/n.
Patent JP-H04264725-A (JP)
Title: Pattern formation
Inventor: TAKAHASHI TSUNEO
IPC: H01L21/302
Filed: 1991-02-19
Abstract: PURPOSE:To provide a pattern formation method which makes a CVD deposit film uniform in a flat part and a step part in a pattern formation method which can be applied to a manufacture method of a semiconductor integrated circuit, etc. CONSTITUTION:In a process for forming a CVD film on a substrate including a step part, a substrate surface is slightly roughened to enlarge a surface area by a method which carries out a plasma treatment before film deposition by CVD or after organic high polymer film formation and an influence of an increase of a surface area by a step is reduced practically. Since a film thickness is made uniform, problems such as connection hole formation and film removal can be solved, and thereby high yield can be realized.
Patent JP-S61206245-A (JP)
Title: Hermetic seal cover and manufacture thereof
Inventor: MIYOSHI AKIO
IPC: H01L23/10
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a highly reliable hermetic seal cover by a method wherein the seal rings, on the whole surfaces of which a thin layer of an alloy brazing metal is coated, are junctioned to the peripheral edge parts of the metallic cover, on the whole surface of which a coated film with a good brazing property is coated, over the whole peripheries of the peripheral edge parts through the thin layers, the cover and the seal rings are heated, and at the same time, the cover and the seal rings are pressingly adhered by applying pressure over the whole peripheries of the peripheral edge parts. CONSTITUTION:A coated film 9 consisting of a gold plating is coated on the whole surface of a cover 7, a thin layer 8 consisting of a tin plating is coated on the whole surface of seal rings 6 and the seal rings 6 are pressingly adhered on the metallic cover 7 through the thin layers 8. An indium brazing metal, a tin-antimony alloy brazing metal and so forth are suitable for the material of the thin layers 8 of the seal rings 6 in addition to the tin plating and the thin layers 8 are at least adhered on parts of the surfaces of the seal rings 6, where abut on the cover 7. The pressure adhesion of the seal rings 6 having the thin layers 8 to the cover 7 is performed by heating in an anodizing atmosphere at temperatures lower than the melting point of the metal of the thin layers 8 or that of an alloy brazing metal, and at the same time, the pressure adhesion is attained by applying uniformly pressure to the seal rings 6 and the peripheral edge parts of the cover 7 over the whole peripheries of the peripheral edge parts.
Patent JP-H01220940-A (JP)
Title: Telephone set
Inventor: TANAZAWA TETSURO
IPC: H04M1/274
Filed: 1988-02-29
Abstract: PURPOSE:To eliminate the need for a user to check an opposite telephone number manually and to dial the relevant number manually by incorporating a character read recognizing device and a name card information edit device. CONSTITUTION:When the user depresses a key pad 4 and applies retrieval request of a called party, a CPU 3 applies a retrieval request to a name card information edit device 2, which retrieves the name of opposite party, outputs the name of opposite party, name of company of the called party and its telephone number to a CPU 3, and the CPU 3 displays them on a liquid crystal display device 5. When the user applies a dial request by pressing the key pad 4, the CPU 3 makes a dial request to the name information edit device 2, the name information edit device 2 outputs the opposite telephone number to the CPU 3, and the CPU 3 makes dialing in place of the depression of the key pad 4 by the user. Thus, the user can start talking by using a receiver 6 after the connection to the opposite party without depressing the opposite telephone number from the key pad 4.