baber/WOPTO huggingface dataset:
Patent JP-H10143842-A (JP)
Title: Magnetic recording medium
Inventor: EJIRI KIYOMI
IPC: G11B5/73
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain a mildew-proofing property and to prevent deterioration in spite of the repetitive use of a recording medium by constituting >=2 layers on a nonmagnetic base, forming the uppermost magnetic layer to a specific thickness or below and incorporating the mildew-proofing agent into at least one layer of the lower layers exclusive of the uppermost layer. SOLUTION: The thickness of the uppermost magnetic layer of the magnetic recording medium is specified to <=1μm, by which the selfdegaussing loss in short wavelength recording and the thickness loss at the time of reproduction are lessened and output is improved. The mildew-proofing agent to be incorporated into at least one layer of the lower layers is so adjusted that the mildewproofing agent concn. of the uppermost magnetic layer attains the uppermost magnetic layer above the lowest growth prohibition concn. at all times after the production. The mildew-proofing agent concn. of the uppennost magnetic layer is preferably set at 100 to 500ppm of a binder.  The mildew-proofing agent is prepd. by kneading, for example, a urea compd., amine salts, anilide compds. etc., with particulates, such as magnetic material particles and nonmagnetic particles, together with the binder to prepare a coating liquid. The coating liquid is applied to form the layer, by which the magnetic recording medium having the high mildew-proofing property is obtd.
Patent JP-S63155467-A (JP)
Title: Fixed disk control system
Inventor: AKITA JUICHI
IPC: G11B20/10
Filed: 1986-12-19
Abstract: PURPOSE:To shorten the seek time by storing a data of an alternating record to be entered into an alternating area corresponding to a defective area of a fixed disk in a memory, executing an access whether its access destination is a defective area or not at the time of executing an access to the fixed disk, and executing an access to the memory in case of a defective area. CONSTITUTION:The titled system is provided with an alternating record memory 11 in which a data to be entered into an alternating record is stored. In this state, when a disk device 10 executes an access to a defective area of its fixed disk, its data is entered into the alternating record memory 11, and it is brought to an access. The contents of the alternating record memory 11 are stored in an alternating area corresponding to the defective area, for instance, when the work is ended in the end of a day. In such a way, when a defective area exists in the access destination, an access of the alternating destination on the fixed disk is not executed but its data is entered into the alternating memory 11 and an access thereto is executed, therefore, even if a defective area exists in the access destination, a seek thereto is not executed.
Patent JP-H10114198-A (JP)
Title: Manufacture of leather decoration utilizing stem of japanese butterbur
Inventor: HAYAKAWA AKIRA
IPC: B44C5/06
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a decoration of a leather material formed of a stem of a Japanese butterbur without various inconvenience by utilizing the buterbur of perennial plant of Composite from the member as a material of a leatherwork in a method for manufacturing the decoration used for the leatherwork frequently used for folk handicrafts. SOLUTION: A stem of a Japanese butterbur is boiled with hot water without impairing fibrous sinew of feature of the butterbur, then dried by using various drying method, rolled so that leather work can be flexibly and freely conducted to provide excellent decoration effect, to expedite improvement in the operation and to provide a leather decoration without limiting a substrate material, thereby supplementing disadvantages of prior art.
Patent JP-H02150730-A (JP)
Title: Heating temperature measuring method, method and device for heat treatment
Inventor: KUSUHARA MASAKI
IPC: G01J5/00
Filed: 1988-11-30
Abstract: PURPOSE:To accurately measure the temperature of a nonradiative material by heating an object to be processed partially provided with an infrared-ray substance and measuring the infrared-ray energy radiated from the radiative substance. CONSTITUTION:A supporting table 2 for placing a semiconductor wafer test piece 14 which is an object to be processed is provided in a processing chamber 1. A heating means constituted of a xenon lamp 6 and light condensing mirror 7 is proved above the chamber 1 and the surface of the test piece 14 is irradiat ed with the light radiated from the lamp 6 after the light is deflected by a lens. The test piece 14 is composed of a silicon wafer 3 and silica film 4 coating the rear surface of the wafer 3. The energy of infrared rays 11 radiated from the silica film 4 is measured with an infrared-ray thermometer 5. Thus the object to be processed is partially provided with the infrared-ray substance and radiated infrared-rays 11 are measured.
Patent JP-H06150047-A (JP)
Title: Method for reading side-face bar code in carriage of printed circuit board
Inventor: HIRATA SHINKO
IPC: G06K7/10
Filed: 1992-11-13
Abstract: PURPOSE:To exactly read the bar code of a printed circuit board at the time of carriage by constituting a carrier so as to read the bar code provided on the side face of the printed circuit board. CONSTITUTION:A bar code reader 4 is provided at a position so as to confirm a side face bar code 5 on a printed circuit board 1 inclined by a high-level carrying means 6 in a carrying means 3. Then, the side of the bar code 5 of the printed circuit board 1 is gradually carried up to a higher position corresponding to the height change of the high-level carrying means 6 with approach to a bar code reading position, and at the reading position of the bar code 5, the printed circuit board is carried in the state of being kept at a position higher than a side plate 2A. In such a state, the side-face bar code 5 can be confirmed from the outside of a carrying path, and the side-face bar code 5 is read by using the bar code reader installed outside the carrying path. After the bar code is completely read, the side of the bar code 5 of the printed circuit board 1 is gradually returned to the height of the carrying means 3 according to the height change of the high-level carrying means 6.
Patent JP-H01144649-A (JP)
Title: Wiring structure of integrated circuit
Inventor: SHIMIZU SHIN
IPC: H01L23/52
Filed: 1987-11-30
Abstract: PURPOSE:To reduce the wiring capacitance of the whole signal conductor, and to increase the working speed of an integrated circuit by forming a lateral wiring path having the longest line length in the signal conductor on the upper layer side of a multilayer interconnection layer. CONSTITUTION:Cells 1 are arranged in a cell row 20 in a cross array manner. Power-terminal wiring paths 17 and ground-terminal wiring paths 19 in each cell 1 shaped to a second layer in multilayer interconnection layers in the cell region are connected mutually in long size in the lateral direction, and led out to the side of the cell row 20. These wiring paths 17 and 19 are respectively formed wide so as to cover active element regions 2 in P channel type FETs and active element regions 3 in N channel type FETs. Input-terminal wiring paths 8, 10 shaped to a first layer in the multilayer interconnection layers and output-terminal wiring paths 12 are led out in the vertical direction in the wiring regions from each cell 1. A large number of input/output terminal wiring paths 21... are formed in the second layer in the lateral direction of the wiring regions. Respective wiring path 8, 10, 12 in the vertical direction are connected separately to the input/output terminal wiring paths 21... in the lateral direction through contacts 22... and drawn around.
Patent JP-H11142153-A (JP)
Title: Attitude angle detector for revolving body
Inventor: KAWASHIMA AKIHIKO
IPC: G01C19/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To accurately detect the attitude angle always for a comparatively long time, irrespective of the revolving direction. SOLUTION: An angular accelerometer is attached to a revolving body in addition to a vertical gyro 13 to integrate the detected angular acceleration, thereby detecting the revolving direction, and its detected signal is multiplied by a spin motor driving signal and then applied to a spin motor to make the rotating direction of the motor 17 agree with the revolving direction. When the detected angular acceleration exceeds a specified value, normally closed switches 47, 48 turn off to disable torquers 44, 45 from functioning. Thus the torquer function is never disturbed by the shock, vibration, etc.
Patent JP-H03163608-A (JP)
Title: Unmanned carrying system control method
Inventor: OSE HIROYUKI
IPC: B66F9/24
Filed: 1989-11-21
Abstract: PURPOSE:To realize the unmanned carrying system control having the carrying capacity by executing the control for ending forcibly a loading work, as well of other car existing in front of a running path from the own car. CONSTITUTION:For instance, a carrying car A 2 approaches a station 1, when loads 7, 8 are in a loading waiting state in the station 1. As a result, an optical communication head 16 is allowed to receive a loading request signal by a light beam 18 from a station optical communication head 15. In this case, the load 7 on a station loading platform 5 is loaded to a loading platform 10 of a carrying car A, and also, the load 8 moves to the loading platform 5. Subsequently, when a carrying car B 3 succeeds and approaches, a loading work forced end signal is transmitted to an optical communication head 20 by a light beam 25 from an optical communication head 21. As a result, the carrying car A 2 discontinues the loading work of the load 8, and starts, therefore, in the unmanned carrying system, the control having the carrying capacity can be executed.
Patent JP-H02150507-A (JP)
Title: Slide table
Inventor: KUWABARA MASAYUKI
IPC: F16C29/04
Filed: 1988-12-02
Abstract: PURPOSE:To make the rigidity of a table variable in a slide table consisting of a track rail, a bearing plate, a bearing, and a table by providing the slide table with a mechanism which slides the bearing plate in the direction perpendicular to the track rail. CONSTITUTION:A track rail 2 is installed to a bed 3, while a table 1 moves straight along the track rail 2. The bearing plate 5 is held by the table 1 in such a manner that the plate 5 can slide in the direction perpendicular to the track rail 2. In addition, a bearing with a retainer 4 is placed between the track rail 2 and the bearing plate 5. Since a piezoelectric element 6 changes its displacement, depending on the intensity of the voltage applied, the position of the bearing plate 5 becomes adjustable. Accordingly, the pushing force of the bearing with a retainer 4 to the track rail can be changed. Thus, the rigidity of the table 1 can be changed so as to match the use.
Patent JP-H11139961-A (JP)
Title: Production of liposome
Inventor: OTSUKI TOMOHIRO
IPC: B01J13/02
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To produce a liposome having a fine particle diameter and a uniform particle diameter distribution and excellent in dispersion stability. SOLUTION: Cavitation is suppressed and a jet stream is produced in a treating liquid prepared by dissolving or dispersing a phospholipid at a phase transition temperature or above by high-speed rotation to sufficiently manifest a shearing force between the liquid and liquid or the liquid and a wall surface. Thereby, a liposome having <=100 nm average particle diameter is produced in a step for dissolving or dispersing the phospholipid powder in water and forming the liposome.
Patent JP-2000128639-A (JP)
Title: Production and usage of carbonaceous material
Inventor: KAMIYAMA YOSHIKO
IPC: H01M4/88
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To utilize characteristics, e.g. a chemical adsorptive power of a carbonaceous material obtained from a vegetable material, etc., to the maximum and apply the carbonaceous material into wide fields of industries. SOLUTION: This method comprises a step for accumulating a vegetable material so as to line up conduit passages for feeding nutriments of a plant and a carbonizing step for carbonizing the resultant material after passing through the step for accumulation. Thereby, micropores 2 continuous in a prescribed direction are formed at a high density. Furthermore, the method comprises a lining up step for lining up fibers decomposing at high temperatures in a prescribed direction and a sintering step for sintering the fibers. Thereby, the micropores 2 continuous in the prescribed direction are formed at a high density.
Patent JP-H06147410-A (JP)
Title: Steam generating device
Inventor: MIMURA TETSUO
IPC: F22B1/18
Filed: 1992-11-16
Abstract: PURPOSE:To vary a flow rate of steam flowing through heat transfer pipes and lower a pipe metal temperature without expanding unbalance of heat absorption of the heat transfer pipes. CONSTITUTION:A pipe diameter of each of non-heating part pipes 13, 17 connected to heating part pipes 15 on an outer peripheral portion, which have a relatively large heat absorption rate, is made larger, and a pipe diameter of each of non-heating part pipes 12, 16 connected to heating part pipes 14 on an inner peripheral portion, which have a relatively small heat absorption rate, is made smaller. Thereby, the pressure drop of steam flowing through the pipes 13, 17 is decreased and the pressure drop of steam flowing through the pipes 12, 16 is increased. As a result, a relatively larger amount of steam is permitted to flow through the heating part pipes 15 on the outer peripheral portion than the amount of steam flowing through the heating part pipes 14. Further, the length of the non-heating part pipes 13 on an inlet side is made relatively shorter, and the length of the non-heating part pipes 12 on the inlet side is made relatively longer. Even in this case, the pressure drop of steam flowing through the heating part pipes 15 is decreased, and a relatively large amount of steam is permitted to flow therethrough.
Patent JP-H06141744-A (JP)
Title: Fishing reel
Inventor: MORIMOTO SHINICHI
IPC: A01K89/015
Filed: 1992-11-16
Abstract: PURPOSE:To provide fishing reel enabling the accurate adjustment of a device to the swimming layer of fishes by using an actuator having low operating speed in a system for stopping the automatic adjustment of the device to the swimming layer of the fishes. CONSTITUTION:This fishing reel is equipped with a controller (correcting means) (A) for predicting the period for the extent of a delivered fishing line from a spool 5 to attain the preset value of the depth of the swimming layer of fishes based on a signal from sensors 22 and starting the driving of an electrically-operated motor (actuator) 38 when this predicted time coincides with a period required from the time of starting the driving of the electrically- operated motor 38 to the time of an attained connected state of a clutch mechanism.
Patent JP-H0518-A (JP)
Title: Normal type combine
Inventor: IKEGAWA HIROSHI
IPC: A01D41/02
Filed: 1991-11-20
Abstract: PURPOSE:To ensure and improve taking of grain culms from a conveyor into a threshing chamber by decreasing the transverse width of the conveyor from that of a thresher having a threshing drum rotating about the shaft center in the front and back directions. CONSTITUTION:The transverse width (D2) of a conveyor 34 is decreased from that (D1) of a thresher 7 having a threshing drum rotating about the shaft center in the front and back directions. Grain culms fed from the conveyor are diffused from the narrow conveyor in the inlet part in the threshing chamber of the wider thresher and surely taken in the threshing chamber with screwlike blades on the front end side of the threshing drum.
Patent JP-H05144763-A (JP)
Title: Ion implantation method
Inventor: HAYASHI TAKANAO
IPC: H01L21/336
Filed: 1991-11-20
Abstract: PURPOSE:To control depth of impurity introducing region and control spread of layer including impurity in order to facilitate microminiaturization of semiconductor element by applying a magnetic field to a part or the entire part of the space including a semiconductor layer while the ion is rotated. CONSTITUTION:A magnetic field H is applied perpendicular to the main surface of a silicon substrate surface 10 to allow the ion (i) to be incident thereon with an angle 0 to the direction of magnetic field H. The ion (i) having propagated in the magnetic field H rotates in a certain radius (r) perpendicular to the direction of magnetic field H and is then implanted into a silicon substrate 10, while drawing a spiral trace T. The implanted ion (i) into the silicon substrate 10 stops after it has advanced a certain distance, while losing the incident energy. Thereby, invasion of ion in the depth direction is controlled for the direction perpendicular to the surface of the semiconductor layer, the diffusion layer of the ion may be formed shallower and finally microminiaturization of semiconductor element can be realized.
Patent JP-H02148653-A (JP)
Title: Lithium secondary battery
Inventor: INUBUSHI AKIYOSHI
IPC: H01M4/48
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a lithium secondary battery having high energy density and excellent charge/discharge characteristics and over discharge resistance by using a specified layered structural oxide as a positive active material. CONSTITUTION:Using a layered structural oxide represented by the formula 1, a lithium secondary battery comprising lithium or lithium alloy as a negative active material and a lithium ion conductive nonaqueous electrolyte is formed. In the formula 1, x+y=1.0<y<=0.5, z=0.1-1.6, and A represents one or more oxides selected from GeO2, SiO2, MoO3, WO3, Hb2O5, TeO2, Bi2O3, Cr3O8 and ZrO2. When such layered structural oxide having loose bonding is used as the positive active material, the structure is less changed even by the intrusion of lithium, the breakdown of the structure can be suppressed, and the resistance to deep discharge can be obtained.
Patent JP-H10139870-A (JP)
Title: Polyester resin for toner
Inventor: ITO TAKASHI
IPC: C08G63/66
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin for toners, excellent in melt fluidity, fixing properties and offset and blocking resistances and useful for an electrophotographic method, etc., by including a specific polyester therein. SOLUTION: This polyester resin for toners consists essentially of (A) a dicarboxylic acid component of formula I, (B) a diol component of formula II (R1 is a 2-3C alkylene), (C) a diol component of formula III and (D) a diol component of formula IV (R2 is a 2-6C alkylene). The total amount of the components B and C is 10-90mol% based on the component A and the amount of the component C is 0.1-20mol% based on the total amount of the components B and C. Furthermore, the content of phenolic OH groups is 100-1,000equiv./10<6> g. The polyester resin for the toners preferably has 50-80 deg.C glass transition temperature and 80-160 deg.C softening temperature.
Patent JP-H06128485-A (JP)
Title: Curable organopolysiloxane composition
Inventor: KOSAKAI SHOHEI
IPC: C08K5/53
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a composition, comprising a specific organopolysiloxane, a specified phosphorus compound and a specific phosphorus-containing organopolysiloxane compound, excellent in low-temperature curability and capable of providing high-quality cured products without causing coloring even by heating at a high temperature over a long period. CONSTITUTION:The composition comprises (A) an organopolysiloxane of formula I [R<1> is (substituted)monovalent hydrocarbon or hydroxyl group; (a) is 1-1.8], (B) a phosphorus compound of the formula (R<2>)4POH [R<2> is (substituted) monovalent hydrocarbon] and/or a phosphorus-containing organopolysiloxane compound of formula II in an amount so as to provide preferably 100-1000ppm weight of phosphorus atoms in the component (B). Furthermore, the component (A) is usually preferably obtained by a method for cohydrolyzing an organohalosilane or an organoalkoxysilane. The compound of formula II is preferably obtained by reacting a cyclic siloxane having the corresponding siloxane unit with the phosphorus compound.
Patent JP-H02149286-A (JP)
Title: Upper looper of hand sewing style sewing machine
Inventor: TAKAHASHI MASATO
IPC: D05B1/04
Filed: 1988-11-30
Abstract: PURPOSE:To prevent thread from being damaged and prevent failure in tightening of the thread by providing a pointed portion for complementing a thread loop and also providing the main body of an upper looper with a protrusion protruding in the direction of feeding of material and opposed to the pointed portion. CONSTITUTION:In the case of shifting a pin, the main body 29a of a looper returns to its middle position to supply the required amount of thread for the pin to fall. Since in this case the tension of the thread loop I is weakened, a force that tends to cause the thread loop I to turn to the side of the main body 29a of the looper from the direction opposite to that of feeding of material may act on the thread loop Il1 due to the twisting back, etc., of the thread. But, since the protrusion 29h1 of an auxiliary plate 29h provided to a left looper 29 protrudes in the direction of feeding of material, the left looper 29 is forced to abut against the protrusion 29h1 so that the thread loop Il1 is prevented from turning to the side of the main body 29a of the looper, and falls on a roller 29e. Rotation of the roller 29e then permits the left looper 29, etc., to very smoothly pull out thread complementalily, and a lower looper 36 to pull out thread from seams, so that the thread is prevented from being damaged and failure in tightening of the thread is also prevented.
Patent JP-H01146715-A (JP)
Title: Mold for disc base
Inventor: ASAI IKUO
IPC: B29D17/00
Filed: 1987-12-02
Abstract: PURPOSE:To make the shape of a cut section of a central hole better and prevent a resin material from overflowing to a sprue side through a gate by providing a projection mechanism to project a sprue bush to a cavity side according to the approaching movement of a mirror plate and punching the central hole of a disc base based on the projecting movement. CONSTITUTION:When an injection operation for a given resin material 78 from a nozzle 76 into a cavity through a sprue 108 and a gate 52 of a sprue bush 50 is completed, a cylinder 70 is actuated successively. Then, a piston rod 74 is projected, and a backing plate 62 is moved forward to the molding position of a disc base in contact with the end surface of an adjustable ring 44 on a movable mold 12, and also a mirror plate 16 on a fixed side is moved forward from the retracted position by a distance alpha to fill the resin material 78 into the cavity and carry out compression actuation. Also, at the same time, the sprue bush 50 is driven forward to its end side through a rack 90, gears 92 and 98 and rack 84 to seal the gate 52 and carry out punching of a central hole.