baber/WOPTO huggingface dataset:
Patent JP-H0720113-A (JP)
Title: Ion component measuring equipment
Inventor: MURAYAMA TAKESHI
IPC: G01N31/00
Filed: 1993-06-22
Abstract: PURPOSE:To allow quick determination of a sample containing granular ions by irradiating a pressurized mixture liquid with microwave thereby thermally dissolving the ion completely. CONSTITUTION:A liquid (pure water) is fed from a first pump through first and second switching valves 2, 3, a first reaction coil 5, a resistor pipe 6, and second to fourth reaction coils to the visible absorption detector 15 side. A predetermined quantity of reaction liquid of predetermined concentration is also injected from second to fifth pumps. A sample liquid is injected to the switching valve 3 and discharged through a metric tube 3a. When the channels of the switching valve 3 are switched at a predetermined timing, the pure water flows while capturing the sample liquid flowing through the metric tube 3a. At the same time, a microwave heater 7 heats the mixture liquid flowing through the channel thus dissolving the iron particles sufficiently. The mixture liquid dissolving the iron particles then reacts sequentially on a plurality of kinds of reaction liquids in a thermostatic bath 20 and the iron contained in the mixture liquid is detected by a detector 15.
Patent JP-S6042231-A (JP)
Title: Manufacture of porous sodium carbonate having high surface hardness
Inventor: OOSHITA TSUTOMU
IPC: C11D3/10
Filed: 1983-08-19
Abstract: PURPOSE:To manufacture the titled sodium carbonate useful as a starting material for a synthetic detergent by calcining a mixture of sodium hydrogencarbonate with sodium carbonate and water, and adding water to the resulting granules to bring the surface layers of the granules into a hydration reaction. CONSTITUTION:1pt.wt. of sodium hydrogencarbonate is well kneaded with 0.2- 5pts. (expressed in terms of anhydride) sodium carbonate and water at 40-105 deg.C, and the kneaded material is calcined at 100-300 deg.C to decompose the sodium hydrogencarbonate and to remove the water. Water is sprayed on the resulting granules by an amount (weight) about 0.02-0.2 time the amount of sodium carbonate (expressed in terms of anhydride), and the surface layers of the granules are hardened by a hydration reaction to manufacture sodium carbonate having 0.4-0.9 apparent specific gravity and dissolving in water in <=40sec. An aqueous soln. having caking action such as an aqueous soln. of CMC or sodium silicate may be used in place of said water.
Patent JP-H04371117-A (JP)
Title: Pan for roasting meat and cooking method applied to the pan
Inventor: KOIZUMI MORIMASA
IPC: A47J37/06
Filed: 1991-06-21
Abstract: PURPOSE:To improve cooking conditions for roast meat by making a meat roasting pan of ceramic material, coveringly providing a single-face waterproofed paper being steam-permeable on its inside bottom to simplify preparation for cooking and subsequent settlement and to check the occurrence of smoke. CONSTITUTION:A pan is made of ceramic material, which is not specified, but one to emit a strong extreme infrared radiation is preferable. A single face waterproofed paper 2 is formed of a base paper 2a and a waterproof layer 2b, and a waterproofing method may give steam-permeability to the paper 2 and be harmlessly adopted to food cooking, and is not specified. In addition to that, it is preferable to form the layer of peeling agent 2c such as silicone resin on the waterproof layer 2b. In setting the waterproofed paper 2 on the pan 1, the paper 2 is set in a moistened state with its waterproofed face set upward.
Patent JP-S6042007-A (JP)
Title: Molding of grain of wood in synthetic wood
Inventor: NISHIBORI SADAO
IPC: B27N7/00
Filed: 1983-08-19
Abstract: PURPOSE:To obtain synthetic wood in which grain is formed deeply when wood powders are mixed into thermoplastic resin, heated, kneaded then extruded and molded, by inserting a resistance plate or rod into the flow of the molding material to change the flow. CONSTITUTION:Wood is crushed and dried to obtain wooden powders having particle diameters 80-300 meshes and moisture contents 1-5%. Preferably, urea resin adhesives are added to these powders, heated, hardened and then crushed to obtain wooden powders with adhesives attached to those surfaces. They are mixed at the rate of 30-70% with thermoplastic resin such as vinyl chloride resin etc., heated, kneaded, extruded and molded. In this case, a resistance plate 4 or rod is inserted into the flow of molding material to make changes in the flow. Accordingly, synthetic wood is obtained where grain of wood is formed deeply in the molded piece.
Patent JP-H095346-A (JP)
Title: Combination of rolling bearing unit with rotational speed detector and sensor removing jig
Inventor: OMI ISATO
IPC: G01P3/488
Filed: 1995-06-16
Abstract: PURPOSE: To separate a cover holding a sensor from an outer ring member while protecting both members against damage and to prevent dimensions of the outer surface of outer ring member from being varied due to presence of a cover. CONSTITUTION: A cover 18a is mounted on an outer ring member 7 by fitting the cylindrical fitting part 31 thereof in the open end part of the outer ring member 7. The turn up part 29 at the outer fringe of the cover 18a projects radially outward from the outer circumferential surface of a step part 32 formed in the outer ring member 7. When the cover 18a is removed from the outer ring member 7, the outer fringe of the turn up part 29 is pressed by means of a sensor removing jig 41 in order to decrease the fastening margin of the cylindrical fitting part 31. Under that state, the cover 18a is removed from the outer ring member 7 together with the sensor removing jig 41.
Patent JP-S636902-A (JP)
Title: Microwave equipment
Inventor: KIMURA JUNICHI
IPC: H01P1/30
Filed: 1986-06-26
Abstract: PURPOSE:To attain the high frequency grounding performance and proper water- proof structure by providing a mount part to a waveguide and an outer cover and providing an O-ring mount slot to an outer cover internal part at the outer surface of the waveguide so as to mount an O ring. CONSTITUTION:The O ring 11 is mounted to an O ring mount slot 14 formed to an outer wall in the outer cover 2 of the waveguide 1 and compressed by the inner circumferential face of the outer cover 2 by inserting the cylindrical outer cover 2 into the waveguide 1. In this state, the mount parts 3, 4 formed respectively to the waveguide 1 and the outer cover 2 are tightened by a screw 5 to contact the mating faces 8, 9 of each mount closely. The compressing pressure of the O ring 11 is exerted in the radial direction of the outer cover 2 to apply air-tight sealing between the inner circumferential face of the outer cover 2 and the O ring mount slot 14 of the waveguide 1 to prevent invasion of water. Farther, the high frequency grounding between the waveguide 1 and the outer cover 2 is applied by contacting the maing faces 8, 9 tightly. Thus, the high frequency grounding is ensured and the strong water-proof structure is obtained.
Patent JP-S637735-A (JP)
Inventor: KUMAGAI SHIGEO
IPC: A01K61/00
Filed: 1986-06-25
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-S63315372-A (JP)
Title: Control device for power steering apparatus
Inventor: MORI TOYOHIKO
IPC: B62D6/02
Filed: 1987-06-17
Abstract: PURPOSE:To make it possible to simplify a vehicle speed control type power steering device by controlling a valve mechanism for controlling the flow rate or pressure of hydraulic oil in accordance the governor pressure of a fluid type automatic transmission. CONSTITUTION:A valve mechanism 9 is driven by governor hydraulic pressure fed from a fluid type automatic transmission 12 through a pipe line 11. Since the governor hydraulic pressure is maintained at zero until the vehicle speed reaches a predetermined value, the opening degree of a drain passage 8 is set to zero, that is, the amount of drainage from a high pressure pipe line 3 to a reservoir tank 6 is zero, and therefore, a maximum power assist may be obtained upon steering. Thereafter, since the governor hydraulic pressure is gradually increased as the vehicle speed increases, the opening degree of the drain passage gradually increases so that the amount of drainage from the high pressure line 3 to the reservoir tank 6 is increased so that the power assist amount is gradually decreased as the vehicle increases. Thereby it is possible to obtain an ideal vehicle speed control type power steering device with a simple arrangement.
Patent JP-S5940101-A (JP)
Title: Balancing device of measuring instrument
Inventor: NAKATANI TADAO
IPC: G01B5/20
Filed: 1982-08-30
Abstract: PURPOSE:To reduce the size and weight of a titled measuring instrument by balancing the weight of a shaft material, etc., fitted with a measuring element by the pressure in a cylinder. CONSTITUTION:The lower end of a probe shaft 6 is held by a hand and the measuring element 5 is moved in three dimensions to abut on bodies to be measured successively for measurement. When the shaft material 13 is elevated while the air pressure balancing with the gross weight of a movable part is supplied into the cylinder 19, the capacity in the cylinder 19 increases to cause a decrease in the internal pressure and then the primary-side pressure of a regulator 35 drops below set pressure to lower the air pressure at the air outlet of the regulator 34, thereby closing a nozzle 51 by the compressive force of a set spring 53. Then, a diaphragm 47 is pressed down because of a rise in back pressure to operate a main valve 42 in the opening direction, holding the secondary side at the set pressure. When the shaft material 13 is lowered, the main valve 42 is operated in the closing direction and excessive air is discharged out through a relief hole 60. Thus, the weight of the movable member is balanced, so the probe shaft 6 is moved up and down during measurement by relatively small force.
Patent JP-S6210610-A (JP)
Title: Connecting device for optical fiber
Inventor: NAKAMURA SHINPEI
IPC: G02B6/38
Filed: 1985-07-09
Abstract: PURPOSE:To obtain a high revolving capability by arranging a light source in the space which is demarcated with planes orthogonal to each other which are formed with axes of optical fibers and light input axes of two monitor devices and does not include planes including light input axes of two monitor devices. CONSTITUTION:In case of alignment between optical fibers 11 and 12, the power source of a light source 20 is turned on, and placing bases 13 and 14 are moved while watching images of cores projected on monitor televisions 23 and 24 through television cameras 18 and 19 and controller 22 so that both cores coincide with each other in horizontal and vertical directions. After alignment is completed, a connection part 17 is connected by welding with a heating means or the like. Since the light source 20 and a filter 21 are arranged between television cameras 18 and 19 arranged orthogonally to each other, the light passing the filter 21 or the like is not made incident directly on television cameras 18 and 19. Thus, the image resolving capability is improved considerably.
Patent JP-S5274692-A (JP)
Title: Process for preparing poly (quaternay ammonium salt) containing two or more kinds of nucleic acid bases
Inventor: KIYOTA TOORU
IPC: C08F8/32
Filed: 1975-12-19
Abstract: PURPOSE: To prepare a polycation polymer useful as a resin for the separation and purification of compounds related to nucleic acid, by reacting a polymer having pyridine groups or tertiary amino groups with a halogen derivative or a nucleic acid base. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6211381-A (JP)
Title: Teletext receiver
Inventor: KUBOKI MITSUGI
IPC: H04N7/081
Filed: 1985-07-09
Abstract: PURPOSE:To make the transmission of a teletext signal obvious by detecting a part of the data of hamming-coded bit arrangement in a character/graphic information and driving a display element in accordance with the output of the said detection. CONSTITUTION:From a video signal detected by a video detector circuit 3 of a TV receiver, a coded character/graphic is extracted by a data slicing circuit 11 and a data extractor circuit 13. The extracted character/graphic is processed by a CPU 16, and written in a RAM 17 and is read out. The address of the RAM 17 is determined an patternized by a display signal generating circuit 15 and a video RAM control circuit 19, and then analog-converted by a D/A converter 20 to be supplied to a television-text switching circuit 5. The circuit 5 selects the character and graphic information in analog form, and displays it on the screen of a CRT 5. The transmission of the teletext signal is thus clarified.
Patent JP-S6041900-A (JP)
Title: Control inhibiting circuit at multiplex selection
Inventor: KITANO KEIICHI
IPC: G08C25/00
Filed: 1983-08-18
Abstract: PURPOSE:To inhibit control when two or more of plural control item selecting relays operated and lower the price of this control inhibiting circuit by driving ordinary relays by an electronic circuit instead of mercury relays of polarized relay structure in a control inhibiting circuit at multiplex selection. CONSTITUTION:One side of contacts rl1-2-rl1-n of plural control item selecting relays is grounded and another side is connected through resistances of equal resistance value Ro. These connecting points are connected to negative inputting terminal of a comparator 5, and at the same time, connected to a power source through a resistance Rx. Threshold value voltage is inputted to the positive inputting terminal of the comparator 5, and output is inputted to the base of a transistor Tr. The emitter of the transistor Tr is grounded and the collector is connected to the power source through a relay 4. When two or more of plural control item selecting relays operate, voltage of negative inputting terminal of the comparator 5 becomes lower than the threshold value voltage, and output of the comparator 5 is inverted and the relay 4 is operated through the transistor Tr.
Patent JP-S63318378-A (JP)
Title: Piezoelectric type actuator
Inventor: IIZUKA HIROYUKI
IPC: H02N2/00
Filed: 1987-06-17
Abstract: PURPOSE:To reduce the necessary space by fixing one edge of a spiral piezoelectric element consisting of a flat plate-shaped piezoelectric element and the wedge-shaped electrodes and installing the other edge onto a movable body. CONSTITUTION:The movable supporting sleeve 8 of a spring 7 for pressing the needle valve 6 of a unit injector is connected with a spiral piezoelectric body 9. Said spiral piezoelectric body 9 consists of a disc-shaped piezoelectric element 9a and the wedge-shaped electrodes 9b and 9c, and a piezoelectric strain is generated by applying a prescribed voltage between the both lead wires 11a and 11b. One edge of the spiral piezoelectric body 9 is fixed, and the other edge is installed by the movable supporting sleeve 8. Therefore, a large piezoelectric strain force is generated, and space can be reduced.
Patent JP-H08319494-A (JP)
Title: Oil composition for automatic transmission
Inventor: YOSHIMURA SHIGEHIKO
IPC: C10N40/04
Filed: 1995-05-25
Abstract: PURPOSE: To obtain an oil composition for an automatic transmission high in transmission torque capacity and excellent in judder vibration preventive function and durability by adding prescribed amounts of a specified organic metal salt and a specified polyamide compound to a lubricant base oil. CONSTITUTION: To a lubricant base oil are added 0.02 to 1wt.% one or more compounds selected from the group consisting of organic metal salts denoted by formulae I to VII wherein M denotes an alkaline earth metal, R<1> denotes a 6-15C hydrocarbon group, R<2-3> each denote H or a 1-18C hydrocarbon group, and x is 1 to 5 and 0.01 to 3wt.% polyamide compound denoted by formula VIII wherein R<4> denotes a 12-50C hydrocarbon group, R<5> denotes OH, H2 N (CH2 )c NH wherein (c) is 2 to 6, R<6> denotes H or HOOC-R<7> -CO wherein R<7> denotes R<4> , (a) is 2 to 6, and (b) is 1 to 10 based on the total weight of the composition.
Patent JP-S63315464-A (JP)
Title: Film feeding device
Inventor: WATANABE KAZUHIKO
IPC: G03B42/02
Filed: 1987-06-17
Abstract: PURPOSE:To cope with increased number of kinds of films by employing a means for freely registering and changing the makes, kinds and sizes, etc., of the films corresponding to pattern codes to be provided on both film holder and film magazine. CONSTITUTION:In a unit A of a film feeding device 1 is installed an exposed sheet cassettes 3. Loading supply magazines 14a-14c in a unit B, unexposed films 16a-16c are put to a waiting position. The cassette 3 and supply magazines 14a-14c are provided at positions corresponding to pattern code detectors 18, 19a-19c with pattern seals 20, 21a-21c bonded. Readout information from the pattern code detectors 18, 19a-19c are inputted to a control means C. The magazines corresponding to the pattern codes of the cassette 3 are selected, transferred 22 and loaded. Inputting the data of the films used such as marks, sizes, etc., through an operation panel 23 into the control means C, registration of film patterns are freely changed. In this way, it is possible to cope with increased number of kinds of films.
Patent JP-H11343515-A (JP)
Title: Magnesium deoxidizer of molten steel
Inventor: UEJIMA YOSHIYUKI
IPC: C21C7/04
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce the activity of Mg, to suppress an evaporation reaction and to increase the yield of a deoxidizer by deoxidizing molten steel with an alloy consisting of specified amt. of Mg and the balance Ni, Cu, Pb, Bi, REM, Y, Sb, Si, Ca, Sr and Al as a solvent element. SOLUTION: An alloy contg. 1.0-50 wt.% Mg and the balance solvent elements is used as the deoxidizer of molten steel. An alloy contg. >=1 kind among Ni, Cu, Pb, Bi, REM, Y and Sb, Si and >=1 kind among Cu, Ni, Pb, Bi, Sb and Ca, REM and >=1 kind among Ca, Sr and Y or Ni and Al is used as the solvent elements. Further, the alloy preferably contains <=20% >=1 kind among Fe, Cr, Mn and Ti and <=2.0% >=1 kind among Mo, Nb, W and Ta. The evaporation of Mg due to the heat of the molten steel is suppressed by the solvent elements contained in the alloy as the deoxidizer, further danger resulting from boiling phenomenon is prevented, and the quality deterioration is prevented by finely dispersing an oxide.
Patent JP-H10714-A (JP)
Title: Process film for transferring bead
Inventor: SANAI SUKEMASA
IPC: B32B27/32
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To realize the easy spraying of beads only by softening a releasable transferring layer by a method wherein the releasable transferring layer is prepared by dispersing dispersing particles having releasability on a binder having thermoplasticity. SOLUTION: A releasable transferring layer 5 is softened by giving heat on the top surface of the releasable transferring layer 5. After that, beads 7 made of glass or the like are sprayed from above the top surface of the releasable transferring layer 5 so as to harden the releasable transferring layer 5 under the state that some part of each bead 7 is imbedded in the layer 5. Then, by applying resin coating solution over the top surface of the hardened releasable transferring layer 5 and drying it, a resin coating layer 8 is formed. Finally, by separating the resin coating layer 8 from the releasable transferring layer 5, the beads 7 are transferred to the resin coating layer 8. resulting in obtaining a reflecting sheet 9, onto the surface of which the beads 7 are dispersedly fixed.
Patent JP-S6128435-A (JP)
Title: Apparatus for preparing ceramics pellet
Inventor: OKAMURA HIROYUKI
IPC: B01J2/20
Filed: 1984-07-20
Abstract: PURPOSE:To uniformly knead a ceramics powder and a binder, by coaxially arranging the leading end part of the nozzle provided in a die and the opening part of the die and connecting the material supply port of a kneading cylinder to said opening part. CONSTITUTION:The extruded material from a die 4 is supplied between a kneading cylinder 18 and a screw 21 to be transferred to the leading end side of the cylinder 18 and strongly kneaded between Dulmage 20 and the spiral blade 19 of the screw 21 and subsequently extruded to the space between the Dulmage 20 and the kneading cylinder 18 to be uniformly kneaded by the Dulmage 20. A molten binder 25A and a ceramics powder 26 are converted to a homogenous clayey mixture 28 which is, in turn, supplied to the leading end part of the kneading cylinder 18 and continuously extruded from the extrusion orifice 22 of a plate 23 while the extrudate is cut by a reciprocally moving cutter 24 to be formed into ceramics pellets 29 which are, in turn, fallen in a container 30.
Patent JP-H0442287-A (JP)
Title: Electrophotographic printing device
Inventor: YAMADA MASATO
IPC: G03G21/00
Filed: 1990-06-08
Abstract: PURPOSE:To prolong the service life of an endless belt by relaxing the electric characteristic change of the belt with the passage of time by adding a means to sweep the surface of the belt with water to the transfer part of the device. CONSTITUTION:A means 19 to sweep the surface of an endless belt 1 with water is added to the transfer part. Since a transfer device is rotated around the rotary shaft of a shaft 4 in an initialize operation just after a power source is turned on, a water sweeping member 19 containing moisture and a dry sweeping member 20 get contact with the surface of the endless belt 1. When driving the endless belt 1, water sweeping member 19 and dry sweeping member 20 in such a state, the surface of the endless belt 1 is swept with water by the water sweeping member 19, and the moisture remained on the endless belt 1 is adsorbed by the dry sweeping member 20. By this series operation, an object stuck on the surface of the endless belt 1 is removed. Thus, the service life of the endless belt 1 can be prolonged by relaxing the electric characteristic change of the belt 1 with the passage of time.
Patent JP-S5776403-A (JP)
Title: Device for preventing measuring error of dimensional inspector for turbine blade
Inventor: FUKAMACHI AKIRA
IPC: G01B7/00
Filed: 1980-10-30
Abstract: PURPOSE:To make the prevention of measuring errors possible by interposing contactors which interlock to measuring elements but are electrically insulated from each other between an object to be measured and the mesuring elements and displaying the contact states between the contactors and the object electrically. CONSTITUTION:Contactors which interlock to measuring elements but are electrically isolated are interposed between an object to be measured and the measuring elements, and the contact states between the contact parts thereof and said object are electrically displayed by connecting an external electric power source and a display device, whereby whether the measurement states are normal or not is decided. For example, one or plural pieces of home position contactors 4, 4' which are fixed and held in prescribed positions and one set or plural sets of moving contactors 3, 3' which are slidable vertically from the prescribed positions are used as shown in the figure, and the home position contactors are fixed respectively in reference positions. Measurement is carried out by grasping an object 2 to be measured with the respective sets of the moving contactors. The contact states of  th contactors are displayed by each piece or overall and electric circuits are driven,  whereby the generation of measuring errors is prevented.
Patent JP-S5275788-A (JP)
Title: Trash collect and sludge dredge boat
Inventor: ADACHI MASAAKI
IPC: B63B35/00
Filed: 1975-12-17
Abstract: PURPOSE: A dredge boat having trash collect apparatus and sludge dredge apparatus separately; dredge efficiency is improved by sludge dredging while trash collecting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6355585-A (JP)
Inventor: BARII ARU ROBAATSU
IPC: G09G5/393
Filed: 1987-06-19
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。