baber/WOPTO huggingface dataset:
Patent JP-H06228121-A (JP)
Title: Antitumor substance be-26554 or its related substance
Inventor: OJIRI KATSUHISA
IPC: A61K31/35
Filed: 1993-01-29
Abstract: PURPOSE:To provide a new compound having a strong growth inhibition effect on a tumor cell and useful as an antitumor agent. CONSTITUTION:A BE-26554 of formula I (R is formula II to VIII) or its pharmaceutically permissible salt. This compound can be obtained by inoculating a microorganism belonging to Streptomyces and capable of producing a compound of formula I or its mutant, preferably Streptomyces sp-A 206554 (FERM-P-13291) in a culture medium containing nutritive sources, aerobically culturing it a 20 to 30 deg.C, preferably 25 to 30 deg.C and collecting the compound from the culture solution or its cell body. The dosage of this compound is suitably 10 to 500mg/ day per an adult in the case of oral administration or 10 to 100mg/day per an adult in the case of parenteral administration, preferably intravenous injection.
Patent JP-S62191419-A (JP)
Title: Production of amorphous aluminosilicate
Inventor: HAISHI TOMOYUKI
IPC: C01B33/46
Filed: 1986-02-19
Abstract: PURPOSE:To obtain the titled silicate having high oil-absorptivity and ion- exchange capacity, by simultaneously adding an aqueous solution of a specific alkali metal aluminate and an aqueous solution of an alkali metal silicate to water and reacting under specific condition. CONSTITUTION:An alkali metal aluminate having low alkali content and having an M2O/Al2O3 molar ratio of 1-2 and H2O/M2O ratio of 6-500 is prepared beforehand. Separately, an alkali metal silicate having an SiO2/M2O molar ratio of 1-4 and H2O/M2O ratio of 12-200 is prepared. The aqueous solution of the above alkali metal aluminate and the aqueous solution of the alkali metal silicate are added to water at the same time and vigorously agitated at 15-60 deg.C. The mixture is heated at 70-100 deg.C to obtain the objective amorphous aluminosilicate.
Patent JP-H09205928-A (JP)
Title: Breeding filtering device
Inventor: SAITO SHINICHI
IPC: A01K63/00
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a new filtering device for breeding tank with which minerals dissolved and cumulatively stored in breeding water flowing circulatedly can be effectively removed. SOLUTION: Concerning the breeding filtering device having an upward stream type filtering tank B1 constituted by forming a discharge part 8 in a big opening area so as to be freely opened and closed on a bottom side plate positioned between a bottom plate 4 and a bottom bed 6, a smooth current tank B2 for breeding plant plankton 10 so as to circulate water with the filtering tank B1 is mounted on the upper part of the filtering tank B1. An overflow dam D for preparing stepwise shallow stream S of natural flow-down caused by a drop from the smooth current tank B2 to an excrement discharge hole 11 formed on the bottom part of a breeding tank A is formed over plural stages from the upper part of the low speed current tank B2 to the flow-in port of the breeding tank A.  At the same time, the excrement discharge hole 11 in the breeding tank A and the lower part of the filtering tank B1 under the bed are connected through a main circulation pump P1 via main piping 3. A precipitation tank C is attached successively to the discharge part 8 of the filtering tank B1. In the low speed stream tank B2 and the overflow dam D, inorganic nitrogen, phosphoric acid and carbon dioxide accumulated in a device are adsorbed by plant plankton and growing aquatic plants 10 and removed by photosynthetic operations.
Patent JP-S54127142-A (JP)
Title: Sanitary box
Inventor: SHIYOUJI KEISUKE
IPC: E04H1/12
Filed: 1978-03-25
Abstract: PURPOSE: To provide a sanitary box which can be easily built and installed by accommodating a sanitary facility within a room constructed in box-like structure by iron frames and providing an opening of the size capable of being freely carried out at the facility from the room.  
     CONSTITUTION: A sanitary box consisting of a bath room 1, a toilet lavatory 2 and a water closet 3 composed of synthetic resin and partitioned by bulkheads 4, 5 is built by iron frameworks and installed with panel outer walls 6 to 9 thereon. The outer wall 6 is so installed as to be freely removable from the box without damaging the box. When the wall 6 is removed from the box, a large opening 12 is formed without any obstacle between left and right steel posts 10 and 11 in the box. Thus, all the facilities in the sanitary box can be easily removed outside through the opening 12 so as to easily replace any of the facilities as required after these facilities have been installed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06232057-A (JP)
Title: Manufacture of epitaxial substrate
Inventor: OTA YUTAKA
IPC: H01L21/02
Filed: 1993-01-30
Abstract: PURPOSE:To provide the manufacturing method of an epitaxial silicon substrate which has no projection-like defect on the surface of an epitaxial layer and no edge crown near the boundaries between a chamfered section and epitaxial surface layer and between the chamfered section and a rear surface layer. CONSTITUTION:The peripheral edge section of an epitaxial substrate manufactured by growing an epitaxial layer 12 on a chamfered and specular-finished single-crystal semiconductor substrate 11 is again subjected to chamfering and edge crowns 13 generated at the peripheral edge section are removed. Then projection-like defects 14 generated on the surface of the layer 12 are removed. Finally, the epitaxial substrate is again subjected to specular finishing so as to remove a strain layer 15 generated during the projection-like defect removing process.
Patent JP-S53119809-A (JP)
Title: Preparation of alkylene oxide adducts
Inventor: GOTOU TAKAKIYO
IPC: C07C41/03
Filed: 1977-03-30
Abstract: PURPOSE: To prepare alkylene oxide adducts having sharp distribution of degree of polymerization, in high conversion based on alcohol, by reacting an alkylene oxide and a compound having alcoholic hydroxyl group in the presence of an indium halide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62191428-A (JP)
Title: Removal of nickel from aqueous ferrous chloride
Inventor: MITSUYAMA FUMIO
IPC: C01G49/10
Filed: 1986-02-19
Abstract: PURPOSE:The addition of iron dust to aqueous ferrous chloride enables Ni as a contaminant to be removed economically and efficiently whereby the ferrous chloride solution used in Ni alloy etching is reused after regeneration. CONSTITUTION:Iron dust of 100 or higher mesh is added to aqueous ferrous chloride in an equimolar or more amount based on the Ni in the solution to effect reactions whereby Ni is removed. When a Fe-Ni alloy such as an amber material or alloy material is used, the reactions of equations I and II form ferrous chloride and nickel chloride in the etching waste solution. Iron dust is added to the waste solution and the pH is adjusted to 2 or more. According to the reaction equations, the Ni ions are converted into metallic nickel and readily separated from the solution together with the iron dust. Ferrous chloride free from Ni is chlorinated according to equation III to form ferric chloride, which is reused.
Patent JP-H01210488-A (JP)
Title: Blowoff method of volatile matter
Inventor: SHIOI SHUNSUKE
IPC: A23L27/00
Filed: 1988-02-17
Abstract: PURPOSE:To realize automatic blowoff of a predetermined amt. of volatile matter for a predetermined period of time, by incorporating a different volatile matter in each region of a sheet and moving the sheet while imparting energy thereto. CONSTITUTION:Different volatile matters are successively blown off by partitioning a sheet into a plurality of regions, incorporating a different volatile matter in each of the regions and moving the sheet to the supply unit of an energy supply system while imparting energy thereto. Alternatively, volatile matters may be blown off by incorporating a different volatile matter in each of a plurality of sheets and successively moving a sheet contg. a desired volatile matter to the supply unit of an energy supply system while imparting energy thereto. By this blowoff method of volatile matters, it is further possible to perform automatic exchange of the type of volatile matter.
Patent JP-H06229241-A (JP)
Title: Cooling water circulating device for engine
Inventor: OSHIMA YASUNOBU
IPC: F01P11/02
Filed: 1993-01-30
Abstract: PURPOSE:To reduce the manhours for forming a cooling water circulating device by providing a cooling water passage for feeding cooling water into an oil cooler from the downstream side of a water pump for feeding cooling water into a cylinder block, and by forming a drain hole part in the cylinder block. CONSTITUTION:A first cooling water passage 12 is composed of a radiator 8, a cylinder block 4 and a water pump 10 located therebetween. Cooling water flows through a second cooling water passage 16 from the cylinder block 4 to the radiator 9. Further, the downstream side of the water pump 10 is connected to a water-cooling type water cooler 20 through the intermediary of a third cooling water passage 22, and the water cooler 20 and a drain hole 24 formed in the cylinder block 4 are connected through the intermediary of a fourth cooling water passage 26. Cooling water circulated through the oil cooler 20 is led into the drain hole part 24 without being led into the second cooling water passage 16, and accordingly, a joint part and a drain plug can be eliminated, thereby it is possible to simplify the structure.
Patent JP-H11227047-A (JP)
Title: Flexible tube traction tool and traction method
Inventor: NISHIMURA HIROYUKI
IPC: E03C1/02
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a flexible tube such as a polyethylene resin tube or the like and a flexible tube traction tool, which can be easily connected with the flexible tube irrespective of its diameter. SOLUTION: A flexible tube traction tool for inserting a flexible tube 4 in a tubing 3 by traction consists of a tubular braided cord part 1, which can at least grip the diametrically contracted outer peripheral surface of the tip part 4a of the flexible tube 4, and a tracting cable part 2 connecting with the braided cord part 1. This tracting cable part 2 is made of one wire, the tip of which is tracted from the outside of the tubing with a winch or the like so as to insert the flexible tube 4 connected with the braided cord part 1 in the interior 3a of the tubing by traction.
Patent JP-H02214926-A (JP)
Title: Screen display device
Inventor: NAGASAKI KAZUYOSHI
IPC: G06F3/0482
Filed: 1989-02-16
Abstract: PURPOSE:To decrease the operating frequency for display of a screen and to quickly display the screen by selecting plural screens via a hierarchy structure. CONSTITUTION:A hierarchy menu display means 7 takes a sorting menu out of a hierarchy menu memory 4 with a display command of a hierarchical structure control means 5 and displays the menu in an area A of a display device 2. A sorting example, e.g., a boiler system diagram (1) of a desired screen is selected out of the sorting menu under display. Thus the means 7 takes a group menu out of the memory 4 and displays it in an area B of the device 2 with a command of the means 5. Then a desired screen, e.g., a steam temperature distribution (12) is selected. Thus a screen display means 6 takes a screen of a steam temperature distribution out of a screen memory 3 with a command of the means 5. Then the means 6 displays the taken-out screen on the device 2 after erasion of the sorting and group menus. As a result, a desired screen is quickly displayed with a small operating frequency.
Patent JP-S52117594-A (JP)
Title: Moving object display radar unit
Inventor: TOMITA YUUICHI
IPC: G01S13/52
Filed: 1976-03-29
Abstract: PURPOSE:To enable solid-state processing circuit without using a large capacity of memory and to eliminate the crack, by making the relativity processing of direction/range for a constant direction/range area every pulse seperated by the number of pulses in advance.
Patent JP-S58151581-A (JP)
Title: Time code generator
Inventor: SAITOU OSAMU
IPC: G04G7/00
Filed: 1982-03-05
Abstract: PURPOSE:To improve a radio wave propagating time between an artifical satellite and a ground station, and a time code correcting error caused by a timing error of a preset signal, by providing a time finely adjusting circuit, and executing a prescribed time correction to an optional time under the accuracy given in advance. CONSTITUTION:Correction of a time code is started by a time correction start command signal 19. After detecting the first signal 11 after applying the signal 19, a clock switching circuit 6 is switched to a time correcting mode, a signal 20 becomes a correcting mode from a steady mode, and a signal 21 switched to a system of a clock signal 22 outputted from the second frequency dividing circuit 2b. At the same time, as a clock to the second addition and subtraction counter 36, a signal 23 starts its output, and also an addition/subtraction mode control signal 24 to the first addition and subtraction counter 3a is switched to an addition correcting or subtraction correcting mode given in advance by a signal 17. The second addition and subtraction counter 36 complete counting of the number of correcting time given in advance by a signal 16, and after that, generates a signal showing the end of correction.
Patent JP-H09228677-A (JP)
Title: Storehouse
Inventor: TAI SHINKI
IPC: E04H6/06
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to shorten a waiting time of entering and leaving the truck storehouse capable of speedily entering and leaving the storehouse having a simple structure. SOLUTION: This storehouse is equipped with a roadway 21 used for a moving course of material conveyance, a plurality of store rooms provided to both sides of the roadway 21, main rails 231 constructed on the roadway 21 and sub-rails 232 constructed and extended to the insides of the store rooms 22 from the side edges of the main rails 231.  A plurality of vertical propelling devices 233 are provided along the insides of the main rails 231 at specific intervals, a rail set 23 mounting horizontal propelling devices 234 to the insides of the sub-rails 232 extended and constructed to the insides of the store rooms 22 and a plurality of trucks 24 capable of mounting materials on them, moving on the rail set 23 by driving the vertical propelling devices 233 or the horizontal propelling devices 234 and being entered and maintained in the store rooms 22 are provided, and the storehouse is constituted in such a form as a single layer equipped with gateways in both end or in such a form as a plurality of layers piled up vertically and equipped with a lift mechanism connected to the gateways in both ends.
Patent JP-S54128038-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: F24C7/06
Filed: 1978-03-27
Abstract: PURPOSE: To control heating electric power in such a way that heaters are provided on the upside and downside of a heating chamber, a commutating element is connected to the heaters.  
     CONSTITUTION: When a switch S 1  makes to a contact b, in correspondence to makes of switches S 2 ∼S 4 , heating of a steam heater 5a or upper and lower heaters 4a, 4b is done. When the switch S 4  closes on the side of a contact g, alternating current voltage V is impressed upon the upper heater 4a. When the switch S 2  closes on the side of a contact C, the switch S 3  on the side of a contact e, and the switch S 4  on the side of a contact h, commutating elements 14, 15 are respectively connected to the upper and lower heaters, the heaters have anti-phase half-wave commutating current flowing to each other. When the switch S 2  makes on the side of the contact C, the swtich S 3  on the side of a contact f, the switch S 4  on the side of the contact g, the commutating element 15 is connected in series to the lower heater 4b, heating is doen by the half-wave commutating current. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58153374-A (JP)
Title: Manufacture of semiconductor element
Inventor: SANO YOSHIAKI
IPC: H01L29/812
Filed: 1982-03-08
Abstract: PURPOSE:To obtain a gate electrode having minute width by a method wherein a resist  pattern having an window at the position corresponding to the gate is provided on a  semiconductor substrate, a Ti layer is evaporated obliquely thereon changing alternately the evaporating direction, the opening area of the window is narrowed according to  hanging down of the Ti layer generated on the upper wall in the window, and the gate  electrode is adhered on the region through the narrowed window. CONSTITUTION:An n type layer 22 is formed in the surface layer of a semiinsulating  GaAs substrate 21 according to ion implantation and following annealing, and the resist pattern 24 having a window 23 at the part corresponding to the position of a gate is  provided thereon. Then a Ti layer 25 is evaporated on the pattern 24 changing alternately the evaporating direction to make the overhang parts 26, 28 of the Ti layer 25  to be generated on the respective upper wall sides of the window 23, and the surface  opening area of the window 23 is narrowed. After then, the pattern 24 is removed, a  Pt layer 29 is adhered on the whole surface using the Ti layers 27, 25 formed in the  laminated condition according to changing of the evaporating direction as the mask,  and the gate electrode 30 consisting of the divided layer 29 is formed on the bottom of  the window 23. Then, the gate only is made to survive, and source, drain electrodes 31,  32 are provided on both the sides of the electrode 30.
Patent JP-H06251810-A (JP)
Title: Pressure contact joint connector
Inventor: TAKAHASHI HIROKI
IPC: H01R4/24
Filed: 1993-02-24
Abstract: PURPOSE:To enable pressure contact work without using jigs by relatively moving two relative movable bodies so that a rotatable pressure contact terminal can be rotated and inserted into a pressure contact groove together with plural wires inserted into a wire insertion hole. CONSTITUTION:A rotatable pressure contact terminal 27 is first to an internal rotatable body 25 and inserted into an internal rotatable body housing 37 in one external rotatable semi-body 23a, and shafts 47, 47 are placed on bearings 45, 45. The other external rotatable semi-body 23a is covered with an external rotatable semi-body 23b to lock a locking protrusion 33 to a locking hole 35a. In case that a press-contact joint connector 21 is used to put wires W1, W2 in press contact for mutual connection, the wires W1, W2 are inserted into the external rotatable body 23 and then into a wire insertion hole 65 in the internal rotatable body 25. The wires W1, W2 are pulled out of wire insertion holes 49, 53 to the outside. In such a state, a pressure contact position lever 67 is moved anticlockwide to connect the wires W1, W2 together.
Patent JP-S58153454-A (JP)
Title: Multi-function copying machine
Inventor: KURATA MASAMI
IPC: G03G21/00
Filed: 1982-03-08
Abstract: PURPOSE:To edit the picture information with use of a memory, by providing a picture reading part that can perform reading in an optional range, a recording part which can perform recording in an optical range and a memory control circuit respectively. CONSTITUTION:A picture reading part includes a platen 11 and a scanner unit 13 which has forward and backward motions on a rail 12 that is attached in parallel to the platen 11. The unit 13 has image sensors 18 and 22 and a circuit which processes picture signals. A recording part contains a B color feed roll 24, an R color feed roll 26, a B color thermal head 29 and an R color thermal head 37. The sensors 18 and 22 perform the reading operation in the secondary scanning direction in an optional range; while the heads 29 and 37 perform recording in the secondary scanning direction with an optional range. Such a copying machine has a memory to delay the picture signal supplied from a picture reading part and transmit the signal to the recording part.
Patent JP-S58163784-A (JP)
Inventor: GOODON EI DEI RIIDO
IPC: D06B23/16
Filed: 1983-03-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63203449-A (JP)
Title: Method for speedily removing snow and ice formed on front glass
Inventor: KOUKI TADASHI
IPC: B60J1/20
Filed: 1987-02-17
Abstract: PURPOSE:To speedily remove snow and ice by constituting a front glass from a jointed glass unit in which a space part for the circulation of hot air is formed and supplying hot air into the space part from a hot air inlet and discharging the hot air from an outlet. CONSTITUTION:A front glass is formed by superposing a glass 1 in the forefront part, resin film 2 attached onto the back surface of the glass 1, and a glass 1' superposed by arranging a packing 3 onto the peripheral edge part, so that a sealed space part 0 is formed between the resin film 2 and the glass 1'. A hot air inlet 4 and outlet 5 which are opened into the space part 0 are formed on the back surface of the front glass. In snow fall, ice freezing, or frost formation, the hot air warmed by a heater unit is introduced into the hot air inlet 4 and blown into the space part 0, in order to heat the front glass, and then said air is discharged from the hot air outlet 5. Therefore, the snow, ice, or frost on the surface of the front glass can be removed speedily.
Patent JP-S59162735-A (JP)
Inventor: IDE OSAMU
IPC: H02J9/06
Filed: 1983-03-04
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-S58152321-A (JP)
Inventor: ARIMOTO TOMOMI
IPC: H01H33/91
Filed: 1982-03-05
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-H08277105-A (JP)
Title: Production of silica porous material
Inventor: YAMADA ARIMICHI
IPC: C01B33/12
Filed: 1996-01-29
Abstract: PURPOSE: To produce a silica porous material efficiently expressing solid acidity, high in catalytic activity and adsorbability, and excellent in crystallizability and heat resistance by adding a prescribed metal element salt to water glass and subsequently subjecting the mixture to a specific treatment. CONSTITUTION: The method for producing a silica porous material comprises adding the salt of a metal different from Si and capable of forming a tetrahedral structure, preferably the salt(s) of one or more metals selected from among Al, Zr, Ga, Be, B, Ti, In, Tl, Sn, Fe and Ge, [e.g. Al(NO3 )3 .9H2 O] to water glass, aging the mixture, firing the aged mixture to form layer crystals 91 containing metal tetrahedrons having silicon tetrahedrons SiO4 and metal tetrahedrons containing the added metal element as a skeleton component, introducing on organic compound 7 (e.g. cetyltrimetyl ammonium) between the layers of the layer crystals 91, forming crosslinks 93 between the layers of the SiO2 , and subsequently removing the organic compound 7 from the layer crystals 91 having the interlamellar crosslinks 93 formed therebetween to form fine pores 92.
Patent JP-S58152832-A (JP)
Title: Novel menaquinone ma-27
Inventor: MINODA TAIJI
IPC: C12R1/01
Filed: 1982-03-09
Abstract: NEW MATERIAL:Menaquinone MA-27 of the formula. USE:A drug with vitamin K and blood-coagulating activities: it has a thiomethyl group in the C-2 position of the naphthoquinone ring instead of a methyl group as well as the two terminals of the isoprenoid side chain are saturated. PREPARATION:A strain capable of accumulating MA-27 in its cell bodies, i.e., TK-6 strain (FERM-P6435), is cultured and the cell bodies are collected, after cultivation, and MA-27 is collected by separating it from the cell bodies.