baber/WOPTO huggingface dataset:
Patent JP-S6475559-A (JP)
Title: Unsaturated polyester polymer composition for normal temperature molding
Inventor: TADOKORO HIROO
IPC: C08L67/06
Filed: 1987-09-18
Abstract: PURPOSE:To obtain a composition capable of providing a molded article having excellent surface gloss by open molding process, containing a specific unsaturated polyester, a specific unsaturated monomer, microcrystalline wax and calcium carbonate. CONSTITUTION:A composition which consists of (A) an unsaturated polyester comprising an acid component containing 30-40mol.% maleic anhydride or fumaric acid and an alcohol component containing 30-60mol.% diethylene glycol, (B) 80-120pts.wt. based on 100pts.wt. composition A of an unsaturated monomer (e.g. vinyl acetate) containing at least one polymerizable double bond in one molecule, (C) 0.005-0.2pt.wt. based on 100pts.wt. sum of the components A and B of microcrystalline wax and (D) <=100pts.wt. calcium carbonate preferably having 1.5-10mu particle diameter and 20-26cc/100g oil absorption and is obtained by dissolving the component A in the component B, mixing the blend with the component C, heating the mixture at >= the melting point while stirring and adding the component D to the mixture.
Patent JP-H0763729-A (JP)
Title: Method and device for eluting and transferring nucleic acid contained in gel
Inventor: MARUYAMA ICHIRO
IPC: G01N27/447
Filed: 1993-08-30
Abstract: PURPOSE:To provide a method and device for eluting and transferring nucleic acid contained in a gel by which nucleic acid can be accurately, quickly, and economically eluted and transferred without deforming the gel. CONSTITUTION:In a device for eluting and transferring nuclei acid contained in gels, a filter paper or special film 13 for transfer and a porous pad material 10 having a high water absorption property put under the entire lower surface of the film 13 are provided immediately below a gel 12 containing nuclei acid mobilized by electrophoresis. The nuclei acid is eluted by passing a buffer solution through the gel 12 from the top by utilizing a capillary phenomenon and the gravity and transferred to the filter paper or special film 13.
Patent JP-2001063995-A (JP)
Title: Stand control device for electric forklift and electric forklift
Inventor: SUGA KENJI
IPC: B66F9/24
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent useless power consumption and the free fall of a fork when a key switch is kept on but no continuous operation is done. SOLUTION: When a dead-man switch 19 continues to be off over a preset stand-by time with no running operation such as accelerator operation and braking operation and no cargo handling operation such as lift moving-up operation and tilting operation carried out as a key switch 18 remains on, a main contacter 29 for connecting a battery 28 to each electric equipment is switched from an ON-state to a OFF state. At this time, a solenoid control valve 16 under a non-fed condition restricts the discharge of operating oil from a lift cylinder to an oil control valve. When a fork is detected to be moved down from a lift-up position detected by lift-up switches 26, 27 with no running and cargo handling operation carried out, the main contacter 29 is kept off.
Patent JP-S61114228-A (JP)
Title: Electrochromic display device
Inventor: YAMASHITA TERUO
IPC: G02F1/15
Filed: 1984-11-09
Abstract: PURPOSE:To reduce dead space, to enlarge display area, to facilitate decoloring, and to enhance response speed by forming a masking insulator on a display electrode at the position facing an opposite electrode and perforating the insulator almost uniformly to disclose the display electrode. CONSTITUTION:The transparent display electrodes 3 is formed on the inside of one 1 of the base plates 1, 2 made of glass by vapor deposition of In2O3 and the opposite electrode 4 is formed on the inside of the other base plate 2 likewise by the vapor deposition of In2O3. The masking insulator 10 made of a vapor deposited film of low m.p. glass or SiO2 is arranged on the electrode 3 at the position facing the opposite electrode 4, and holes 11 are formed almost uniformly through the whole area to disclose the display electrode 3 to the holes 11. The electrochromic soln. 6 is sealed in the inside space between the display electrode 3 and the opposite electrode 4 with a sealing agent 5. Application of DC voltage between both electrodes 3, 4 to turn the electrode 3 positive permits color to be developed there and display to be carried out.
Patent JP-H04128136-A (JP)
Title: Pallet for cart
Inventor: HASEGAWA AKIRA
IPC: B65D19/22
Filed: 1990-09-06
Abstract: PURPOSE:To transfer carts by a conveyor, a forklift or the like by providing a base holding part for holding base of a cart and a stopper fro engaging the cart on the base for fixing the truck. CONSTITUTION:A wheel holding part 22 is provided on a cart receiving side 20a of a bed 20. A stand holding part 23 is provided on an opposite side 20b to the truck receiving side 20a, and the bed 20 is provided with a stopper 25. Accordingly, after a cart is received on the bed 20 from the cart receiving side 20a, the stopper 25 is engaged with the cart. By this, the truck (D) can be fixed on the bed 20. Thus, by using a pallet (P) for loading carts, the card can be transferred loaded on a conveyor. By using fork inserting hoes 20c, the carts can also be transferred by means of a forklift or a stucker crane.
Patent JP-H04115359-A (JP)
Title: Data input device for cash operating device
Inventor: YOSHIKAWA EIICHI
IPC: G06Q40/00
Filed: 1990-09-06
Abstract: PURPOSE:To prevent input data from being estimated or glanced by a person existing at the rearside or side of an operator by outputting a numeral array signal for respectively displaying a different numeral on a numeral display means to a display part. CONSTITUTION:The display part 4 changes a numeral on the numeral display device based upon an end signal 54a from a body control/paying processing means 54. When the succeeding operator depresses a key, an input part 3 outputs a key input signal 3a and a depression signal 3b to a key deciding part 53 and the display part 4. The key deciding part 53 outputs a key position signal 53a to a numeral array conversion part 52, allows the signal 53a to correspond to the numeral on the display part 4 and outputs a numeral deciding signal 52b to the key deciding part 53. The key deciding part 53 regards the signal 52b as a numeral signal 53b, then the means 54 is actuated.
Patent JP-S6483495-A (JP)
Title: Laminate for paraglider
Inventor: TANAKA KUNIO
IPC: B64C31/036
Filed: 1987-09-22
Abstract: PURPOSE: To provide a lamination body comprising biaxial elongated film and cloth bound to each other, of light weight and less elongation, having no gas permeability, and having surface smoothness, weather durability, etc., to be applied to a paraglider by specifying various conditions in it. CONSTITUTION: In a lamination body comprising biaxial elongated film and cloth laminated with each other by bonding agent, a METSUKE is set at 10-100 g/m<2> , a vertical and lateral elongation under the load of 10 pound is set at 3% or less, a bias elongation is set at 5% or less, and a gas permeability is set at 0, so a lamination body to be used in a hang glider or paraglider is composed. A lamination body of light weight and less elongation having no gas permeability and having surface smoothness, weather durability, etc., can thus be provided. Safety and flight property of a paraglider or the like can therefore be improved.
Patent JP-H04119118-A (JP)
Title: Elliptical modified cross section polyester fiber
Inventor: TSUKAMOTO TETSUO
IPC: D01F6/62
Filed: 1990-09-05
Abstract: PURPOSE:To obtain the subject fiber having the cross section thereof in an elliptical form as a whole and eight lobed parts, satisfying specific conditions and containing a prescribed amount of a delustering agent with see-through preventing properties, silky luster and soft dry hand. CONSTITUTION:The objective fiber having the cross section thereof satisfying the following. (a) The major axis (A) that is the longest linear part and the minor axis (B) which is the longest linear part perpendicular thereto are in the relation of 1.3<=A/B<=2.5; (b) Eight lobes are arranged on both ends of the major axis (A) and three lobes are respectively and oppositely arranged on both sides with the major axis (A) as an axis of symmetry with a recessed part between the adjacent lobes; (c) the maximum length (C) except the central part among segments between two apices facing each other with the major axis (A) as the axis of symmetry and the minor axis (B) are in the relation of 0.5<=C/B<=0.8; (d) the minimum length (D) between the recessed parts is in the relation of 0.5<=D/C<=0.9 and (e) segments of the respective axes are 0.6-1.0 when the longest segment is 1. The aforementioned fiber is elliptical as a whole, has 8 lobed parts and contains 1.3-8.0wt.% delustering agent.
Patent JP-S61113319-A (JP)
Title: Holding circuit
Inventor: HASEGAWA KENJI
IPC: H03K3/356
Filed: 1984-11-07
Abstract: PURPOSE:To quicken the signal transmission speed from an input terminal to an output terminal by adding an MOSFET conductive at all times and having a long channel length to a holding circuit comprising two MOSFETs. CONSTITUTION:A potential of the 2nd potential point 4 is impressed to a gate of an FET 8, which is made always conductive. Further, a potential of the 1st potential point 3 is impressed to a gate of an FET 9, which is made normally conductive. When an H level input signal is inputted to the input terminal 1 and the FET 5 is made conductive, the trhough-current is suppressed by the FET 8 having a long channel length. Similarly, the through-current at the conduction of the FET 6 is suppressed by the FET 9 having a long channel length. Thus, the channel length of the FETs 5,6 is reduced to decrease the gate capacitance. Then the load of an inverter 7 is decreased and the signal transmission speed from the input terminal to the output terminal is increased.
Patent JP-S6391155-A (JP)
Inventor: FUJII YOSHIHARU
IPC: B02C18/22
Filed: 1986-10-03
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-H1080956-A (JP)
Title: Method for molding frp molding
Inventor: ONO TSUYOSHI
IPC: B29K105/08
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To reduce waste winding onto the joining part of a scroll by selecting a winding angle which reduces the rotation angle of a core mold in the joining part formed at both ends of a barrel part onto which the scroll is wound and winding the scroll onto the barrel part of the core mold at the winding angle. SOLUTION: In molding an FRP molding with the use of a filament winding method, a guide 3 is reciprocated in the axial direction of a core mold 5 in which numbers of pins (joining parts) 8, 9 are formed at both ends by an industrial robot 2 with the core mold 5 rotated, a linear or belt-shaped scroll 6 supplied from a resin impregnation tank 4 is wound onto the barrel part 10 of the core mold 5 through the guide 3, when the guide 3 is folded back, and the scroll 6 is joined to the joining parts 8, 9. In this process, a winding angle αwhich reduces the rotation angle of the core mold 5 in the joining parts 8, 9 is selected, and the scroll 6 is wound onto the barrel part 10 at the angle. The angle α is set up preferably at 50-60 deg..
Patent JP-S60129598-A (JP)
Title: Heat accumulating device
Inventor: UNO HIROSHI
IPC: F24H7/00
Filed: 1983-12-15
Abstract: PURPOSE:To prevent generation of overcooling upon dissipating heat as well as starting of ON- OFF operation of a heater from a time when the temperature of latent heat accumulating agent in the device has not arrived at the melting point thereof by controlling the temperature of the heater through a temperature detecting wire and a detecting unit accommodated in the heater. CONSTITUTION:The heater 4, accommodating the temperature detecting unit, is attached to the heater mounting surface of a vessel 3 and the temperature detecting wire 8 is attached to the opposite surface of the vessel. The temperature detecting wire 8 is conducted to the heater 4 as a detecting signal source during a time from the starting of heating to the detection of melting point of the latent heat accumulating agent through the temperature detecting wire 8, however, the detecting signal source is switched to the temperature detecting unit accommodated in the heater 4 after the melting point of the agent is detected, and a controller 10 to control the heater 4 is provided. According to this constitution, the latent heat accumulating agent can be molten in a short period of time by a continuous conduction from the starting of heating of the agent to the time when the opposite surface arrives at the melting point, while generation of overcooling may be prevented even if the temperature of the latent heat accumulating agent is risen by controlling it by the detecting unit to a temperature lower than the heat resistive temperature of an overcool preventing agent after the temperature of the accumulativing agent has arrived at the melting point.
Patent JP-H0683452-A (JP)
Title: Position detecting device for actuator with speed reducer
Inventor: ONISHI KEN
IPC: G05B19/19
Filed: 1992-09-04
Abstract: PURPOSE:To provide the device which precisely detect the rotational position of a speed reducer output shaft even when a resolver with relatively low precision is used and also correctly detects the rotational position on condition that the power source is turned-ON even if being turned OFF temporarily. CONSTITUTION:A 1st resolver 11 detects the rotational position of the speed reducer output shaft of the actuator 10 with the speed reducer 23 and a 2nd resolver 12 detects the rotational position of the output shaft of a motor 22 coupled with the speed reducer 23; and the position detection signals 11A and 12A of the 1st and 2nd resolvers are inputted to a computing element 13 and when the power source is turned ON, the rotational position detected by the 1st resolver 11 is regarded as an initial value. Then the difference of the rotational position detected by the 2nd resolver 12 after the power source is turned ON from the rotational position detected by the 2nd resolver 12 when the power source is turned ON is added to this initial value and then the position signal 20A of the speed reducer output shaft is outputted.
Patent JP-H05209597-A (JP)
Title: Fan assembly of gas turbine engine
Inventor: FUIRITSUPU ROJIYAA GURIIBU
IPC: F04D29/52
Filed: 1992-09-04
Abstract: PURPOSE: To provide a fan assembly capable of reducing a noise level of a rotation mode at a frequency higher than a rotor blade passing frequency. CONSTITUTION: A rotor assemble of a gas turbine engine 10 such as a fan or a compressor has a plurality of rotor blades 14 spaced axially from a plurality of stator vanes 46 inside a annular duct 44. The number of the plurality of stator vanes 46 is selected for a predetermined number of the rotor blades 14 for obtaining substantially equal values of a cut-off ratio for at least two blade passing frequency harmonies for reducing rotation mode noise from the duct 44.
Patent JP-2001064066-A (JP)
Title: High strength concrete
Inventor: TANAKA TOSHITSUGU
IPC: C04B103/32
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To produce high strength concrete which has a >=60 N/mm2 strength value and excellent durability while reducing environmental load. SOLUTION: This concrete composes cement containing 35-90 wt.% belite (Ca2SO4 solid solution), a pozzolanic admixture, a high-performance water reducing agent and/or high-performance AE(air entraining) water reducing agent, fine aggregate and coarse aggregate, and also has a >=35 wt.% water/binder (the total of the cement and pozzolanic admixture) ratio and a >=60 N/mm2 compressive strength value, wherein, as the pozzolanic admixture, at least one material selected from powdery blast furnace slag, fly ash, fumed silica and metakaolin is used; and the fine aggregate ratio (sand aggregate ratio) is preferably 40-55%.
Patent JP-S60128032-A (JP)
Title: Controlling method of feeder route
Inventor: MORI YOUSUKE
IPC: B60M3/00
Filed: 1983-12-16
Abstract: PURPOSE:To make optimum feeder route control realizable at low cost, by letting a feeder route centralized control station have a feeder route control function when an operating process to shift it to an aiming system state from now on. CONSTITUTION:A total feeder route 70 is divided into units that are judgeable to be proper from the practical viewpoint, while the divided ones are modelized at every unit of them, and a remote monitoring control unit 50 is set up at a lower part of a feeder route control unit 8. The remote monitoring control unit 50 to become a feeder route centralized control system is made to have a feeder route control function which automatically determines an operating process in order to shift it to an aiming route state from the present route state. And, this control function is transmitted to an inter-lock 60 of each post or a controlled station via a channel circuit L1, and a feeder line 70 is controlled on the basis of an operating command. Thus, from a present state to an optional aiming state, on- off operations for a circuit breaker and a disconnecting switch are performable with a minimum process as filling a restriction on route application.
Patent JP-2001065526-A (JP)
Title: Fastener
Inventor: SAKATA KAZUTOMI
IPC: F16B19/10
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To improve engaging force between a male member to be inserted into the female member provided with a cylindrical insertion part where a tip to be inserted is enclosed and the female member without a difficulty. SOLUTION: This fastener is provided with a male member 1 provided with a mounting part 11 to be mounted to one side of an object to be locked M and a female member 2 provided with an insertion part 21 to be inserted into a mounting hole Ma on the other side of the objet to be locked M with comprising an insertion hole 20 for a shaft-like part 10 of the male member 1. The shaft-like part 10 has a first and second engaging projection part 17, 18 formed. A wall part of the insertion hole 20 is provided with a first engaged part 24 to be engaged with the first engaging projection part 17 following the insertion of the shaft-like part 10 at the insertion part 21 of the female member 2.  A head part 22 of the female member 2 is provided with a window hole 22a hollowed in the crossing direction tot he insertion direction of the shaft-like part 10 and communicating to the insertion hole 20, and an edge part of the window hole 22a is provided with a second engaged part 25 to be engaged with the second engaging projection part 18 with accompanied by the insertion of the shaft-like part 10 of the male member 1.
Patent JP-H0284908-A (JP)
Title: Food vessel for electronic range
Inventor: TERADA HIROYUKI
IPC: B65D81/34
Filed: 1988-09-21
Abstract: PURPOSE:To eliminate danger that a vessel is bursted even when a customer fails to read an indication and to prevent a film to be used from being limited by providing a bending part, which is protruded and formed toward the inner direction of the vessel, in one part of a seal line to hermetically seal the vessel. CONSTITUTION:The bag body of a food vessel 1 for electronic range is composed of a plastic film. Then, heat seal is executed for the bag body by a seal part 2, which has a V-shaped seal part in one part, and a seal part 3 in the other edge of the vessel and the vessel is hermetically sealed. When the vessel 1 is expanded after heating is started, since force to tear the seal part up and down is concentrated in the apex of a V-shaped part, the seal is stripped off and opened and steam is exhausted from an opening part. For an angle to be made by two sides AB and BC of the V-shaped part in the seal part 2, the angle of 5 deg.-110 deg. is desirable. However, even when the angle is 110 deg.-140 deg., the opening part is automatically made and the steam is exhausted. The material of the bag body is a comparatively soft material to be composed of a laminated body by a plastic single layer film and plastic or a laminated body by the plastic and the other material.
Patent JP-S6299997-A (JP)
Title: Semiconductor memory device
Inventor: TERASAWA MASAAKI
IPC: G11C17/00
Filed: 1985-10-25
Abstract: PURPOSE:To simplify an address decoder circuit, by providing a level converting circuit which changes the electric potential of the 2nd word line coupled with a storage element upon receiving the selected level of the 1st word line coupled with a MOSFET for address selection. CONSTITUTION:Each of memory cells MS11-MS22 is composed of a MOSFET Q2 for address selection and MNOS Q1 acting as a storage element. The NOR gate G1 of an address decoder circuit UXDC constituting an X-address decoder forms a word line selecting signal upon receiving an address signal and a level inverting circuit composed of CMOS inverter circuits Q3 and Q4, transmission gate MOSFETs Q5 and Q6, and CMOS inverter circuits Q7 and Q8 selectively inverts the output signal of the circuit G1 by using a control signal W which distinguishes writing operations from erasing operations. The output terminal of the address decoder UDEC is coupled with the 1st word line W11 and a level converting circuit LVC which determines the electric potential of the 2nd word line W12 in accordance with the level of the 1st word line W11 is provided.
Patent JP-H0399303-A (JP)
Title: Pump control device
Inventor: ONO HIDEKI
IPC: G05B11/18
Filed: 1989-09-13
Abstract: PURPOSE:To smooth water processing load in fine weather and to rapidly drain water at time of rain by deciding a weather mode from the change rate of an inflow rate estimation value, a deviation between the inflow rate estimation value and an inflow rate pattern and the change rate of the deviation. CONSTITUTION:A weather mode decision operating part 11D in the pump control device 11 estimatedly operates an inflow rate estimation value based upon a water level detecting signal and a discharge flow rate detecting signal inputted from a process I/O processing part 11A and decides the weather mode, i.e. a clear weather mode or a rainy weather mode, based upon the change rate of the inflow rate estimation value, the deviation between the inflow rate estimation value and stored/updated inflow rate pattern and the change rate of the deviation. A switch part 11G switches and outputs a start/stop command signal and a speed control command signal outputted from a clear weather pump control operation part 11E and rainy weather pump control operating part 11F based upon the decided weather mode. For instance, flow rate fixed control is executed at time of clear weather to smooth water processing load, and fixed control is executed in rainy weather to rapidly drain rain water.
Patent JP-S6485046-A (JP)
Title: Artificial feed for silkworm
Inventor: MATSUURA YUJI
IPC: A23K10/24
Filed: 1987-09-24
Abstract: PURPOSE:To obtain both cocoon layer ratio effect equal to that of silkworm raised with mulberry leaves and an artificial feed for silkworms at a low cost, by using blood powder as a protein source. CONSTITUTION:Blood powder for fertilizers, obtained by treating, e.g. blood of a livestock collected from a slaughter house, having normally about 1-2mm power diameter and consisting of odorless and black powder is used as a protein source for an artificial feed for silkworm and blended in an amount of normally 5-40%, preferably about 24-26%.