baber/WOPTO huggingface dataset:
Patent JP-H04146124-A (JP)
Title: Oxygen barrier packaging material
Inventor: SEKI TAKEKUNI
IPC: B65D1/28
Filed: 1990-10-09
Abstract: PURPOSE:To further improve the oxygen barrier property of a cup container by stretching an oxygen barrier resin layer in a meandering line relative to a packaging material and the like comprising the oxygen barrier resin layer whose both sides are laminated with polyolefin. CONSTITUTION:The inner and outer faces of this packaging material are made of a polyolefin a and an oxygen barrier resin layer b is interlaid between one olefin and another. In the packaging material, the inner face and outer face are respectively either a plane surface or a gently-sloping curved surface but the oxygen barrier resin layer b is stretched in a meandering line from the top to the bottom of a container in the shape of a cup, causing the polyolefin layer a at both sides to have a fluctuating thickness. The virtual thickness of the oxygen barrier resin layer is increased due to the meandering line thereof, with the result that this packaging material as a whole has a higher oxygen barrier property than other packaging materials by the increase of the thickness.
Patent JP-H11108818-A (JP)
Title: Sensor and its production and measuring system using the sensor
Inventor: TAKARAGAWA KOJI
IPC: G01N29/02
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To simply and easily constitute a sensor by forming a responsive membrane of one base material alone and to also facilitate the production thereof to achieve low cost. SOLUTION: Electrodes 12 are formed on the surfaces of a quartz vibrator 11 and a responsive membranes 13 of the same kind (or a small number of kinds) constituted of a rubbery material having a double bond such as 1,2- polybutadiene (hereinbelow referred to as 1,2-PB) are formed on the surfaces of the quartz vibrator 11 at parts except the electrodes 12. The fundamental structural formula of a molecular structural formula of 1,2-PB has one double bond in a monomer unit and has a functional molecule bonded thereto. As the functional molecule, for example, bromine Br is bonded. As mentioned above, in the rubbery material having the double bond, a functional group can be provided. Further, this functional group has a merit capable of being substituted by simple treatment such as the infiltration of a soln. or the exposure to zero atmosphere gas.
Patent JP-H1095007-A (JP)
Title: Insert retaining tool
Inventor: ASANUMA HIROSHI
IPC: B28B23/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To set the limitation of an installation place free and hence prevent a portion of parts from staying within an insert after mold release by forming a connection part to be ruptured readily between a flange including an opening provided on the tip end of a retaining part to be fitted with the insert and a projection having a male screw and situated in front of the flange. SOLUTION: The retaining part 2 is cylindrical member with a fitting hole 12 formed therein, and a flange 3 is formed of a larger opening 13 than the diameter of an insert attachment hole in order not to be interfered with an attachment of bolts or the like during use of the insert after mold release. In addition, at the tip end side of the flange 3, a projection 5 comes outward via a connection part 4, and the projection 5 includes a female 15 formed in its outer circumference. The connection part 4 for accomplishing connection between the flange 3 and the projection 5 comprises a plurality of connection pieces 14 arranged in petals, and thereby it is formed such that its cross-sectional area is made small to easily be ruptured by rendering the connection part with the flange 3 thin or narrow.
Patent JP-S62130931-A (JP)
Title: Paper sheet feeding/stacking mechanism
Inventor: SAKAMOTO MASAMI
IPC: B65H1/30
Filed: 1985-12-03
Abstract: PURPOSE:To execute the paper currency feed-in and feed-out operations in parallel by arranging a mechanism for feeding the stacked paper currency continuously and a mechanism for stacking the feed-in paper currency continuously. CONSTITUTION:Upon continuous feed-in of paper currency, the feed-in paper currency 7 is inserted in the direction B at one end of a frame 2 and a stopper 6 for preventing the feed-in currency from tilting is moved in the direction C in dependence on the increasing number of the feed-in paper currency and position controlled. While upon continuous feed-out of paper currency, the stacked feed-out paper currency 1 is exhausted. Consequently, the feed-in paper currency 7 is moved in the direction E toward one end of the frame 2. The feed-in paper currency 7 is moved by interlocking the tilt-prevention stopper 6 and a backup plate 4 with each other.
Patent JP-H07127596-A (JP)
Title: Abnormality diagnosing device of blower equipment
Inventor: ANABUKI YOSHINORI
IPC: F04D27/00
Filed: 1993-10-29
Abstract: PURPOSE:To realzie the abnormality diagnosis without using an expensive detector by judging generation of abnormalities of a blower equipment from the actual gas volume to be blown and the number of revolution of the fan. CONSTITUTION:The actual chamber pressure P, the actual temperature T, and the actual number of revolution N of the fan to be detected by a pressure transmitter 5, a thermostat 11, and a floater fan 3 are received by an operating unit 7a respectively. The operating unit 7a calculates the actual gas density rhobased on the actual values P, T. Then, the actual,volume V of the chamber gas is obtained based on the actual gas values P, T, N, rho and the width W and the thickness D of the steel plate. The actual efficiency R of the fan is calculated by dividing the actual gas volume V by the actual number of revolution N of the fan. The fan efficiency ratio Rf is obtained from the ratio of the actual fan value R to its initial value R0. The operating unit a judges the abnormality of the blower equipment by making a judgement whether or not the following inequality is established. ¦Rf-1¦<=epsilon, where epsilon is the upper/lower threshold to be used for the judgement of the abnormality.
Patent JP-2001088598-A (JP)
Title: Synthetic resin mat dislocation preventing member
Inventor: KITANI TAKAO
IPC: B60N3/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the detachment of a fastener for fixing a piece mat further laid on an automobile carpet. SOLUTION: A fastener 1 for fixing a piece mat is provided with a push pin 3 with one-way parts 4, 4..., and the push pin 3 is pushed into a hole 22 of a reinforcing cross member 21 of an automobile floor steel plate 20. The more external force is applied to the push pin 3, the deeper the push pin 3 is pushed into a space in the cross member 21, so that the fastener 1 does not come off the steel plate 20.
Patent JP-H03132582-A (JP)
Title: Device and method for safety control of electric shutter for building
Inventor: MURASE KENJI
IPC: E06B9/80
Filed: 1989-10-19
Abstract: PURPOSE:To improve operability and efficiency in operation by controlling shutter curtains so that they are not put in emergency stop when the curtains are in a safe lowering range, while being put in emergency stop when the curtains are in a dangerous lowering-range. CONSTITUTION:To electric shutters 1 and 2 for a building, an emergency stop means that urgently stops shutter curtains 3 and 3 based on sensing of an obstacle is provided. Then a lowering-position-judging means that judges whether the shutter curtains 3 and 3 are in a preset safety range for lowering or in a dangerous range lower than the former is also provided. Then an emergency stop operation shifting means is provided so that is gives alarm, without making emergency stop, only when an obstacle is sensed and the shutter curtains 3 and 3 are found to be in the safe lowering range, and it makes switching to emergency stop, with the alarm given, when the shutter curtains are in the dangerous lowering range. Thereby efficiency in operation can be improved, avoiding unnecessary emergency stops.
Patent JP-H09117114-A (JP)
Title: Method and device for winding coil of rotary electric machine stator
Inventor: SAKITANI HIDEYUKI
IPC: H02K15/04
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by adjusting the position of the rotary shaft of a mandrel in reference to the curve bottom surface of the slot groove part of a rotary electric machine core and rotating the mandrel by the angle which is integer-multiples of a slot pitch angle at the time of the adjustment. SOLUTION: When changing a setting corresponding to a rotary electric machine core 7 in the shape of dufferent slot grooves 24, a rotary shaft 62 of a mandrel is adjusted to a position for securing a distance 71 between shafts which is smaller by a difference 70 as compared with a distance between the mandrel rotary shaft 62 and a driving shaft 30 which is equal to a distance 69 between shafts. In this case, a mandrel adjustment mechanism and a middle gear traveling mechanism are operated in synchronization, thus resulting in a state 65a. Then, by adjusting the rotary position of a main gear 28 and a middle gear 65 without initially rotating a gear 29 and adjusting a slot groove 24a by an amount which is shifted from an insertion position, rotary motion is transferred to the main gear 28 by rotating a power gear 29, thus improving the efficiency of a setting changing operation.
Patent JP-H07123775-A (JP)
Title: Rotor position signal generator for sensorless brushless motor and driver for the same motor
Inventor: SOEDA KATSUJI
IPC: H02P6/182
Filed: 1993-10-29
Abstract: PURPOSE:To simplify a circuit without necessity for complicated process using an integration circuit, etc., by comparing phase voltages of armature windings of a sensorless brushless motor with each other, and obtaining a rotor position signal. CONSTITUTION:When a motor 2 starts, phase voltages U, V, W present at armature windings 3u, 2v, 3w are applied to comparators 6a, 6b, 6c through filters 9u, 9v, 9w. The comparators 6a, 6b, 6c obtain differences of output voltages Vu, Vv, Vw, and output voltages V1, Vb, Vc. The voltages Va, Vb, Vc respectively correspond to predetermined angular positions of a rotor 4 to become rotor position signals of the motor 2. A controller 5 applies it to a switching signal generator 54 through contacts 58a, 58b, 58c to generate a switching signal. Since a commutation circuit 1 is controlled by the switching signal, it is ordinarily stably operated at a predetermined synchronizing speed.
Patent JP-S61148012-A (JP)
Title: Molding method of weather strip
Inventor: UEMATSU TOKIO
IPC: B29K23/00
Filed: 1984-12-24
Abstract: PURPOSE:To contrive an improvement in productivity by molding a connection part and corner part of a weather strip consisting of EPDM in a shorter period of time than usual, by making use of olefin series thermoplastic elastomer especially elastomer to be obtained by adding polypropylene to the EPDM. CONSTITUTION:End faces of a glass runs made of EPDM whose cross-sectional areas are 0.8cm<2> and 1.2cm<2> are set up within a mold whose temperature is normal by making the end faces confront with each other, a connecting part is molded by casting a molten material of elastomer (25wt% PP) constituted of the EPDM and PP and unloaded after holding of the same for 20sec. When a connecting part and corner part of a weather strip made of the EPDM is molded by making use of thermoplastic elastomer constituted of the EPDM and PP, a molding period of time can be made into an extent of a minute or less than that and productivity is improved drastically.
Patent JP-2000094232-A (JP)
Title: Height adjusting mechanism and chip mounting equipment using the same
Inventor: KAWATANI NORIO
IPC: H05K13/04
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a height adjusting mechanism having comparatively simple structures and capable of stably mounting in high accuracy a chip, for example, on a substrate and using general members for adjusting the height at lower costs, and the chip mounting equipment using the same. SOLUTION: This chip mounting equipment recognizes the position of a bare chip and that of the electrode-forming surface on a substrate by means of a camera 20 position-adjusted through a height adjusting mechanism 3. Position alignment is applied to the bare chip and the electrode-forming surface. The electrode of the bare chip is then connected to the substrate.  Where, the height adjusting mechanism 3 is formed of: a plate 32 used for holding the camera 20, and upwardly, downwardly, slidably installed on a base member 19; a cam follower 33 provided on the plate 32; a motor 34 provided on and held by the base member 19 side; a cam plate 36 mounted on an output shaft 35 rotated by the motor 34 and for upwardly, downwardly moving the plate 32 associated with a cam face 36a with the cam follower 33 mounted on the cam surface 36a; a sensor 38 for detecting the angle of the rotation of the cam plate 36; and a control circuit means for controlling the angle of the rotation of the cam plate 36 is accordance with an output from the sensor 38.
Patent JP-H07126790-A (JP)
Title: Highly corrosion resistant mg-base alloy
Inventor: ASAKAWA YOSHIHIKO
IPC: C22C23/04
Filed: 1993-10-29
Abstract: PURPOSE:To remarkably improve the corrosion resistance of an Mg-base alloy by forming the metallic structure of an Mg-base alloy, containing specific amounts of Zn, Zr, and rare earth elements, into specific structure by heat treatment. CONSTITUTION:An Mg-base alloy, containing, by weight, 0.1-10% Zn, 0.1-2% Zr, and 0.1-8% rare earth elements, is cast in a sand mold, and the resulting ingot is subjected to aging heat treatment, e.g. at 215 deg.C for 5hr. The structure of the Mg-base alloy is formed into a dual-phase structure, which consists of a network-like beta-phase composed essentially of Zn-(rare earth element) intermetallic compound liable to corrode and a highly corrosion resistant alpha-phase which is composed of Mg containing <=30% Zn in the form of solid solution and in which Zr crystallized substance is regulated to 1/5 or less. Because the network of the alpha-phase is divided by heat treatment, the beta-phase is scattered in the state of islands in the alpha-phase and protected by the 7-phase and, resultingly, corrosion hardly proceeds. Moreover, a Zr crystallized substance is crystallized by >=1/5 pts.wt. in the alpha-phase and highly corrosion resistant gamma-phase is formed. As a result, the Mg-base alloy remarkably excellent in corrosion resistance can be obtained.
Patent JP-H07129969-A (JP)
Title: Driving mechanism for optical pickup device
Inventor: SUGANO TAIJI
IPC: G11B21/02
Filed: 1993-10-29
Abstract: PURPOSE:To simplify a structure and to improve reliability by surely preventing a lock phenomenon occurring between a feeding spring member and a feeding screw member and eliminating a position detection switch. CONSTITUTION:An optical pickup device 20 is driven reciprocally on a radius of a recording medium 5 by the feeding screw member 24 rotated by a driving motor 23 and forming a feeding screw 24A on the outer peripheral part and the feeding spring member 25 forming an engage projecting part 25A engaging with the feeding screw 24A. A feeding spring member deviation stopper 36 controlling the deviation amount of the feeding spring member 25 is provided on the pedestal 22 of the optical pickup device 20 for holding an engaging state between the engage projecting part 25A and the feeding screw 24A. The feeding screw member 24 is provided with an incomplete screw part 29 where the engage projecting part 25A is placed correspondedly in the state where the optical pickup device 20 is moved to the outermost peripheral position or the innermost peripheral position of the recording medium 5. The incomplete screw part 29 is made so that the feeding screw 24A is got over by the engage projecting part 25A without being controlled by the feeding spring member deviation stopper 36.
Patent JP-H07101686-A (JP)
Title: Synchronously raising and lowering method for large and heavy article and device therefor
Inventor: YAMAYA MASAYUKI
IPC: B66F3/24
Filed: 1993-10-04
Abstract: PURPOSE:To lower a large and heavy article synchronously by generating back pressure corresponding to a partial load in respective hydraulic cylinders for supporting respective fulcrum parts of the large and heavy cargo by using an electromagnetic proportional pressure control valve. CONSTITUTION:A hydraulic device is formed by using a multiple pump P having constitution in which respective pump elements Pe deliver the same quantity of pressure oil, a directional control valve V1 having a non-leakage structure by using a steel ball valve, a pressure detector G to detect pressure of an oil passage 27 leading to the anti-rod sides Sa of hydraulic cylinders S1 and S2 and an electromagnetic proportional pressure control valve V which is opened for the first time when pressure higher by preset pressure than pressure by a load acting on the fulcrum parts acts so as to control back pressure of the hydraulic cylinders S1 and S2 automatically.
Patent JP-H07104353-A (JP)
Title: Driving device for red-eye reducing lamp
Inventor: SHIMOYAMADA YOSHITAKA
IPC: G03B15/05
Filed: 1993-10-05
Abstract: PURPOSE:To use the common terminal pin of a controller formed as an IC for a control output pin for driving a red-eye reducing lamp and the state input pin of a change-over switch for selecting the propriety of the use of the lamp. CONSTITUTION:A transistor 21 for driving the lamp 20 and the switch 22 for selecting the use/non-use of the lamp 20 are connected with the common pin 23 of the controller 24. By making the switch 22, the pin 23 is kept at an H level through the switch 22 regardless of the state of the inside transistor 31 of the controller 24, and the level is inputted in a logic means 28, then the transistor 21 is cut off, thereby turning off the lamp 20. Meanwhile, by breaking the switch 22, the terminal 23 is at an L level through the transistor 31 when the transistor 31 is turned on. The L level is recognized by the logic means 28 and the transistor 21 is conducted, thereby turning on the lamp 20.
Patent JP-S61138539-A (JP)
Title: Method of carrying platinum to zeolite l
Inventor: JIYAA RIN KAO
IPC: B01J29/74
Filed: 1985-12-04
Abstract: A process is provided for loading and uniformly distributing platinum onto a Zeolite-L. The Zeolite-L is contacted with an aqueous solution containing a platinum salt and a non-platinum metal salt, wherein the non-platinum metal salt is present in solution in an amount which is critical to preventing the formation of acid sites as well as avoiding an excess of metal ions in the form of a salt which could block the pores of the Zeolite-L. The Zeolite-L is then aged to allow the platinum to migrate and uniformly distribute throughout the Zeolite.
Patent JP-H06268660-A (JP)
Title: Method for converting polling frequency table to polling sequence table
Inventor: RUNE NIYUUUENFUIZEN
IPC: H04L12/56
Filed: 1993-09-27
Abstract: PURPOSE: To convert a polling frequency table into a polling sequence table by performing the simple integer processing of both addition and comparison. CONSTITUTION: The ratio value R (n) is calculated by means of the queue value Q (n), and the sum value S is calculated. Then a correction factor C (X) that is reduced by the ratio value R (x) of a queue (x) and is equal to the value S is allocated to every queue (x). A queue (i) having a maximum emergency factor U (i) is selected. Otherwise, if a more number of queues have factors U (i), a specific queue (i), e.g. a 1st queue contained in the ratio table including the factors U (i) is selected. The factor U (i) that is selected by the value of a correction factor (i) is reduced, and the factors U (X) of other queues (≠i) are increased by the value R (x). These operations are repeated. In such a way, a polling frequency table can be converted into a polling sequence table.
Patent JP-H01116449-A (JP)
Title: Method and apparatus for analyzing compound
Inventor: IKEDA MAKOTO
IPC: G01N1/38
Filed: 1987-10-30
Abstract: PURPOSE:To enable the analyzing of the composition and structure of soft and heavy components in a compound simultaneously by separating a sample into gaseous and liquid substances to analyze them individually. CONSTITUTION:A sample taken into a sampling column 5 is circulated with a circulation pump 8 through a closed circuit of a gas/liquid equilibrium section 3 together with a purge gas. With the circulation thereof, a liquid substance is stored in a steam separation container 7. After a specified time, the circulation is stopped and a carrier gas is sent to a gas analyzer 80 through valve ports 55 and 53, a gas sampling column 9 and valve ports 52 and 56. On the other hand, after the liquid substance is diluted to a specified density, it is sent to a liquid analyzer 81 for a liquid chromatograph or the like through valve ports 22 and 23. In this manner, the sample is analyzed being separated into gaseous and liquid substances, thereby enabling accurate analysis for forecasting or the like of modification and life of a lubricant or the like.
Patent JP-H08135151-A (JP)
Title: Composite floor material
Inventor: KOIKE TAKERU
IPC: E04F15/08
Filed: 1994-11-08
Abstract: PURPOSE: To enable adjustment so that the unevenness and inclination of the floor bed surface do not come out to the tile surface. CONSTITUTION: Composite floor material 10 is formed of a resin mat 11 with a base part 12, and tiles 30 jointed to the upper face of the base part 12 of the resin mat 11. In this composite floor material 10, small supports 15 having elastic parts 15a at the upper ends are numerously erected on the upper face of the base part 12. The tiles 30 are placed on the numerous small supports 15, and bolts 20 are passed through the small supports 15 from the lower face side of the base part 12. The tip of each bolt 20 is screwed with a nut 32 embedded in the lower face of the tile 30. The tile 30 and the base part 12 are thereby jointed through the small support 15, and the height of the tile 30 can be adjusted utilizing the elastic deformation of the small support 15.
Patent JP-H07127178-A (JP)
Title: Gambrel roof sub-unit
Inventor: HIRATSUKA HISATAKA
IPC: E04B7/02
Filed: 1993-11-01
Abstract: PURPOSE:To change a triangular gable-section roof surface into the appearance of a gambrel roof by installing a gambrel roof sub-unit for obtaining the appearance of the gambrel roof onto the triangular gable-section roof surface formed on the gable side of the roof body of a hip roof. CONSTITUTION:The roof body 1 of a hip roof is formed from trapezoidal main roof surfaces 3 inclined to the gable sides while holding a ridge section 2 and triangular gable-section roof surfaces 4 positioned on both sides of the ridge section 2. Gambrel roof sub-units 9 composed of auxiliary ridge sections 9a continuously connected to the ridge section 2 of the roof body 1 and auxiliary roof surfaces 9b stretched among the auxiliary ridge sections 9a and hip sections 5 are mounted on the gable-section roof surfaces 4. Accordingly, the appearance of a gambrel roof can be changed simply at low cost.
Patent JP-H0898659-A (JP)
Title: Fish feed having improving effect on stress
Inventor: KANAZAWA AKIO
IPC: A23K1/20
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a feed for fishes, having a reducing effect on stresses such as water temperature stress and dissolved oxygen stress and suitable for the production of cultured fishes. CONSTITUTION: This feed used for fishes and having an improving effect on stresses contains DHA or its ester and/or a phospholipid as nutrition-increasing agents. The DHA or its ester and/or the phospholipid are added in amounts of 1-2wt.% and 3-5wt.% as lipids, respectively, on the basis of the formula feed in dependence on purity, contents, feed composition, etc. The DHA ester is preferably highly pure DHA ethyl ester. The phospholipid is preferably soybean lecithin. Wheat flour, starch, water and oils are added as essential ingredients. The kinds of the target fishes are especially not restricted, but the fry of Chrysophyrys major are most suitable as revealed in the drawing wherein the good effect of the DHA ethyl ester on the body length of the Chrysophyrys major is shown.