baber/WOPTO huggingface dataset:
Patent JP-H0482803-A (JP)
Title: Substrate for sustained releasing chemical in water
Inventor: HOZUMI YOSHIYUKI
IPC: A01N25/10
Filed: 1990-06-20
Abstract: PURPOSE:To obtain the title substrate consisting of a crosslinked polymer obtained from a monomer having solubility parameter which is in a specific range and having one polymerizable unsaturated group and crosslinking monomer having at least two polymerizable unsaturated groups in one molecule. CONSTITUTION:The title substrate consisting of a crosslinked polymer obtained by polymerizing a monomer ingredient consisting of (A) 80-99.999 wt.% monomer having <=9 solubility parameter (SP value) and consisting essentially of a monomer having one polymerizable unsaturated group in one molecule and (B) 0.001-20wt.% crosslinking monomer having at least two polymerizable unsaturated groups in one molecule. The monomer A contains preferably >=50% unsaturated compound having at least one 3-30C aliphatic hydrocarbon group and selected from alkyl (meth)acrylate, alkylstyrene and alpha-olefin, etc. The substrate retains a lot of chemicals soluble in water and releases the chemicals at a definite rate.
Patent JP-S645421-A (JP)
Title: Threshing depth-controlling apparatus
Inventor: OZAKI HIROSHI
IPC: A01D61/00
Filed: 1987-06-26
Abstract: PURPOSE:To move the ear tip of long-culmed sensor within the range of proper threshing depth and prevent overload or leaving of threshing by moving the tip of long-culmed sensor within the range of proper threshing depth, when measuring time obtained by integrating time at which a sensor in ear tip side or plant foot side detects absence of crop culm within a standard time becomes a set time or above. CONSTITUTION:When long-culmed sensor S1 detects presence of grain culm continuously beyond set time for delaying control operation, threshing depth- controlling apparatus is driven to shallow threshing side until the long-culmed sensor S1 detects absence of the grain culm. When short-culmed sensor S2 detects absence of grain culm continuously beyond set time, the apparatus is driven to deep threshing side until the short-culmed sensor S2 detects presence of grain culm.
Patent JP-H08325831-A (JP)
Title: Modified regenerated cellulose fiber
Inventor: OKAMOTO AKIRA
IPC: D01F2/04
Filed: 1995-06-02
Abstract: PURPOSE: To obtain a modified regenerated cellulose fiber having excellent durability and antibacterial action safe to human body and exhibiting skin care action, etc. CONSTITUTION: A spinning dope is mixed with at least one kind of extract of a plant containing one or more glycosides of terpenoids, flavonoids or anthrone and spun by conventional method to obtain the objective modified regenerated cellulose fiber. As an alternative, the extract of the above plant is mixed to a spinning dope together with an alcohol essentially insoluble in water and free from sublimation tendency and the mixture is spun by conventional method.
Patent JP-S5492746-A (JP)
Title: Fixing device of electrophotographic copier
Inventor: TARUMI NORIYOSHI
IPC: G03G15/20
Filed: 1977-12-30
Abstract: PURPOSE: To make possible the use of multiple kinds of paper as transfer paper and yet prevent insufficient fixifng, over-heating, etc. by providing a heating temperature changeover mechanism which sets the temperatures of the heating means of the fixing device at plural ones in correspondence to transfer paper.  
     CONSTITUTION: A heating temperature setting switch 7 is provided and current supply ON-OFF controlling of a heating element 5 is accomplished by the temperature setting signal from a heating temperature switch 7 and the temperature signal of a heating roller 1 from a temperature sensor 4, whereby printing and fixing under the temperatures corresponding to the thicknesses, etc. of transfer 3 and the kinds of the tansfer paper 3. The temperature having been set with the heating temperature setting switch 7 is displayed by a display means 8. In some cases, plural heating rollers such as for high temperature, middle temperature and low temperature are used as the heating means. In this way, the use of paper of multiple kinds is made possible and yet insufficient fixing, overheating and the like may be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5683056-A (JP)
Title: Generating circuit for substrate bias
Inventor: WATANABE TAKASHI
IPC: H01L29/78
Filed: 1979-12-10
Abstract: PURPOSE:To obtain high output voltage by a method wherein pulses are sent to a node at which two MISFETs are connected in series from a generating circuit, and voltage at the node of the circuit obtaining voltage having polarity different from line voltage at an output terminal is kept intermediate. CONSTITUTION:A substrate bias generating circuit generating voltage, polarity thereof is different from line voltage 1, at an output terminal 5 is formd in such a manner that a source terminal of an MISFETQ1 using a drain terminal as the output terminal 5 and a drain terminal of an MISFETQ2 employing a source terminal as a grounding terminal 3 are connected, and periodic pulses are sent to the  node 7 from an oscillation circuit OSL. Resistors R1, R2 are connected in series  between the output terminal 5 and the grounding terminal 3, a node of both resistors is connected to a gate terminal 4 of the MISFETQ1, and a gate terminal 6 of  the MISFETQ2 is connected to the node 7 previously. Thus, a range of voltage that  can be generated is extended, and the variation of generating voltage can be  reduced.
Patent JP-H0917817-A (JP)
Title: Semiconductor manufacture and device
Inventor: SUGIMORI SHINYA
IPC: H01L21/60
Filed: 1995-06-27
Abstract: PURPOSE: To provide a semiconductor manufacture and a device which prevent for preventing the pollution of the bonding tool by the gas generated at heating. CONSTITUTION: This device is composed of a heat piece part 3, which is loaded with a lead frame 2 where a pellet 1 is mounted and is provided with a ventilation port 3a in the place corresponding to the periphery of the pellet mount 2a of the lead frame 2, a heat block part 5, which retains the heat piece part 3 and transmits heat to the pellet mount 2a of the lead frame 2 through the heat piece part 3, and a bonding tool 7 which has a clamper 7a, a capillary 7b, and a gold wire guide 7c, and a vacuum exhaust part 4, which leads to the ventilation port 3a and exhausts pollution gas 9 through the ventilation port 3a, is installed in the heat piece part 3, and the pollution gas 8 generated at the periphery of the pellet mount 2a at the time of bonding is sucked and exhausted to outside through the ventilation port 3a by a vacuum exhaust part 4.
Patent JP-H0915035-A (JP)
Title: Adaptive signal processing method and equipment therefor, detection method for noise or vibration contribution, transfer characteristics-estimation method for noise or vibration, suppression method to noise or vibration, and simulation method for noise or vibration environments
Inventor: WATABE MASANORI
IPC: G01H17/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide an adaptive signal processing method which can precisely analyze the impulse response of an acoustic system or a vibration system, and an equipment using the method. CONSTITUTION: The respective signals of noise or vibration which are detected at a plurality of points are inputted in first stage adaptive filters 431-433. The coefficients of the adaptive filters 431-433 are updated so that the difference e1 between the sum of the filter output signals and the noise signal detected at an estimation point where noise or vibration is estimated becomes minimum. Detection signals at a plurality of points are inputted in second stage adaptive filters 434-436, which are so updated that the difference e2 between the sum of the output signals and the difference e1 becomes minimum. The respective adaptive filter inputs are delayed through delay circuits 421-426. Impulse responses of various kinds of acoustic fields can be expressed by installing two stages of adaptive filters and combining the adaptive filters with delay time.
Patent JP-S5384535-A (JP)
Title: Memory unit
Inventor: IBI TAKASHI
IPC: G11C11/406
Filed: 1976-12-29
Abstract: PURPOSE:To increase the efficiency of usage of the memory unit, by changing over the output signal of the memory unit into the conditional information of the memory unit for during refresh operation and into the readout signal of the memory unit for other than during refresh operation.
Patent JP-H0451173-A (JP)
Title: Original reader
Inventor: SAKAUCHI KAZUNORI
IPC: B41J13/26
Filed: 1990-06-19
Abstract: PURPOSE:To miniaturize a reader by using a belt carrying means also as an original cover means for a book-like original placed on an original reading position in a state where it is opened wide. CONSTITUTION:A turnover carrying belt 8 is supported by a driving roller 12, a tension roller 13, a 1st belt supporting roller 97, a 2nd belt supporting roller 98, a 3rd belt supporting roller 99, a 4th belt supporting roller 100, and a 5th belt supporting roller 101. The tension roller 13 is pulled by a belt tension spring 112 and gives proper tension to the belt 8 so as to press the original surface of the book-like original 92. Thus, the small-sized original reader is realized.
Patent JP-H09320583-A (JP)
Title: Nickel electrode
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/52
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance the utilizing rate of an active material by using spherical CoO or Co (OH)2 powder in a nickel electrode. SOLUTION: In this nickel electrode, an active material mix supported by a current collector has, an essential component, Ni(OH)2 powder and CoO or/and CO(OH)2 powder. As the CoO powder or CO(OH)2 powder, spherical or substantially spherical ones are used. Thus, the dispersing property in preparation of the mix paste is satisfactory since they are hardly mutually coagulated into a secondary coagulated body, and the uniform dispersion to the paste is facilitated. Since the secondary coagulation is hardly caused, the tap density is high, which contributes to the high density charging of the prepared blended paste to the current collector. Consequently, the charging density of the active material is also increased, and the utilizing rate is also enhanced.
Patent JP-S644390-A (JP)
Title: Optical information recording medium
Inventor: HIRAISHI KOZO
IPC: B41M5/26
Filed: 1987-06-26
Abstract: PURPOSE:To enhance solubility and productivity, by providing a recording layer comprising a specified phthalocyanine compound. CONSTITUTION:A recording layer comprising a compound of the formula is provided. In the formula, each of R1, R2, R3, R4, R5, R6, R7 and R8 is hydrogen or an alkyl, with the proviso that at least one of R1-R8 is a tertiary carbon- containing alkyl, and the total number of carbon atoms in R1-R8 is at least 4, and M is 2H, a metal, metallic oxide or metallic halide. The total number of carbon atoms in R1-R8 is preferably 12-24. Preferable examples of M include metals of Mg, Al, Ti, V, Co, Cu, In, Sn, Pb and oxides and chlorides thereof.
Patent JP-H087836-A (JP)
Title: Discharge lamp for semiconductor exposure
Inventor: YASUDA YUKIO
IPC: H01J5/02
Filed: 1994-06-21
Abstract: PURPOSE:To obtain a high quality of discharge lamp for semiconductor exposure by prescribing the content of the OH group in the quartz glass of a discharge lamp in a specified range in weight ppm, or prescribing the metallic impurity density in the quartz glass less than a specified value in weight ppm. CONSTITUTION:In a spherical luminous tube 1 made of a quartz glass, an anode 2, and a cathode 3 are provided placing a distance L. In the cathode 3, the tip of an inner lead 11 is made in a specific form, a tangsten wire 12 is wound at a little rear side from the tip, and a short arc type discharge lamp which is lighted by a DC power source is formed. And the outer surface of a chip 13 is covered by a heat insulating membrane 14, while the low temperature part of the luminus tube 1 at the rear side of an electrode is covered by a heat insulating membrane 15. In the luminous tube 1, specific Pa of Hg and Xe are sealed. In this case, the OH group including amount in the quartz glass is made 300 to 800 in weight ppm, or the metallic impurity density in the quartz glass is made less than 1 in weight ppm. As a result, a color center is hardly generated on the quartz glass, the absorption by a thermal oscillation is little, and a discharge lamp which can pick up the light with the wave length 240nm to 254nm efficiently for a long period can be obtained.
Patent JP-S6317595-A (JP)
Inventor: MIGAKI HIROKAZU
IPC: H05K13/08
Filed: 1986-07-10
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-S6139390-A (JP)
Title: Module electric heater
Inventor: UERUZU HOITSUTONII
IPC: H05B1/02
Filed: 1985-07-19
Abstract: A self-regulating heater comprising a pair of flexible elongate parallel conductors (40) which are connectable to a power supply, and a plurality of rigid heating modules connected in parallel with each other between the conductors. Preferably, each of the heating modules comprises a PTC resistive heating component which has been deposited on the substrate (32) and which generates heat when the conductors are connected to a suitable power supply.
Patent JP-H116150-A (JP)
Title: Firmly fastening member for dismantling temporarily installed steel member such as waling member
Inventor: OKUYA TOSHIHISA
IPC: E02D17/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To remove gradually and safely residual stresses on dismantling a structure, by connecting the ends of a pair of temporarily installed steel members and pushing in a pair of tapered auxiliary members at right angles against the axial line of the steel members, at the middle thereof and firmly fastening them. SOLUTION: A pair of main members 2, 2 are connected together to face each other at the ends of temporarily installed steel members 1. And a pair of auxiliary members 3, 3 are provided inward at the middle of the main members 2, 2. The auxiliary members 3, 3 are tapered off at the front ends and formed to be put in and out at right angles against the axial line of the steel members 1. Dovetail mortices 6 are formed in the main member 2 and dovetail tenons 7 are formed in the auxiliary members 3. The dovetail tenons 7 are pushed in the dovetail mortices 6 and they are connected with bolts 4 and nuts 5. When remove them, the nuts 5 are loosened at first and as the auxiliary members 3 are tapered off, they can be drown out by a pushing force similar to a wedge action. And hence the residual stresses are removed and dangers in the disassembling work are eliminated.  And since the temporarily installed steel members 1 are not damaged, they can be used again.
Patent JP-S5785941-A (JP)
Title: Remelting method using electroslag
Inventor: YANAGIDA MINORU
IPC: B22D27/02
Filed: 1980-11-14
Abstract: PURPOSE: To extremely reduce a change in Al and S contents by using MgF 2 - base slag when steel or alloy contg. Al and S is remelted using electroslag.  
     CONSTITUTION: When steel or alloy contg. Al and/or S is remelted using electroslag, slag contg. ≥45wt% MgF 2  as a component is used. As a result, the loss of Al and S can be inhibited remarkably in the remelting process, a change in the Al and S contents of the resulting remelted ingot can be reduced remarkably, and the ingot is made homogeneous. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6053222-A (JP)
Title: Power transmission device
Inventor: FUJITA YASUSHI
IPC: F16D13/32
Filed: 1983-09-01
Abstract: PURPOSE:To make it possible to securely fix a thrust bearing to a power transmission device, by extending a bushing engaged with a shaft hole of a gear to project the same from an end surface of the gear, and engaging the thrust bearing with the projected portion. CONSTITUTION:A power transmission device A is formed in such that a thrust bearing 2 pushing an end portion of a clutch gear 1 is engaged with a projected portion 13a of a bushing 13 interposed between the clutch gear 1 and a rotary shaft 5. Accordingly, it is not required to form a recess for retaining the bearing at the end portion of the clutch gear 1. Further, as the thrust bearing 2 is externally engaged with the bushing 13, accurate engagement may be easily effected, thereby permitting a secure fixing of the thrust bearing.
Patent JP-S646992-A (JP)
Title: Liquid crystal display device
Inventor: YUGE YOJI
IPC: G09F9/00
Filed: 1987-06-30
Abstract: PURPOSE: To prevent the temperature rise of a liquid crystal(LC) display element by shielding between a fluorescent lamp and the LC display element by an infrared-ray shielding filter. CONSTITUTION: The LC display device is provided with the infrared-ray shielding filter 5 for shielding between the fluorescent lamp 4 and the LC display element 1. Although the element 1 is thermally weak, and when the temperature of an LC substance 12 is increased, its molecular array is disturbed and display is instabilized as its defects, about 30% of infrared rays radiated from the lamp 34 is interrupted by the filter 5 and the arrival to the infrared rays at the element 1 is prevented. Consequently the temperature rise of the element 11 is suppressed and the instability or disturbance of the display is suppressed.
Patent JP-S5951620-A (JP)
Title: Code converter
Inventor: YAMAMOTO ICHIROU
IPC: G06F5/00
Filed: 1982-09-18
Abstract: PURPOSE:To reduce the capacity of an ROM and to decrease the converting time, by providing the ROM storing a converting code in response to the weight of each bit of a code to be converted and a means for adding converting codes in response to the state of each bit of the code to be converted. CONSTITUTION:A data A of the code to be converted is stored in a storage register 1. When a converting start signal Ts is given, a control section 2 gives a selecting signal revision signal T1 to a selecting signal generator 3 and a reset signal TR to an accumulator 4. When the generator 3 receives the signal T1, the generator 3 gives a selecting signal S to a converting code storage section 5 being the ROM and a data bit selector 6 for conversion. Then, the selector 6 extracts a designated bit from the data A based on the signal S and gives the state to a selector 7. Further, the storage section 5 selects the converting code stored based on the signal S and gives it to the selector 6. An adder 8 sums the data from the selector 7 to the content of the accumulator 4. Thus, the capacity of the ROM is reduced and the conversion is attained in a short time.
Patent JP-H0510961-A (JP)
Title: Pitot static pressure tube with cap
Inventor: KODAMA MASARU
IPC: G01P5/165
Filed: 1991-07-02
Abstract: PURPOSE:To enable a position error to be corrected by providing a cap covering an outer periphery of a Pitot tube static pressure tube in closed shape at a front from a static pressure hole through a space at a static-pressure hole portion and an air channel which connects the space and an external air. CONSTITUTION:A space-shaped chamber 16 is formed at a portion between an outer periphery of a static pressure tube 10 and portions near a front static pressure hole 13 and a rear static pressure hole 14 of the Pitot static pressure tube 10 and a cap 11 with a cap static pressure hole 15 covers four directions. A pressure of the static pressure hole 15 is determined by an amount of inflation of external shape of the cap 11. As this amount of inflation is increased, the static pressure on a surface of the inflation portion is reduced and a static pressure at a position of the static pressure hole 15 is equated to a uniform flow static pressure by optimizing this amount of inflation and speed instruction and an altitude instruction of the static pressure pipe 10 can be set more properly.
Patent JP-H0828699-A (JP)
Title: Method for controlling operating device of transmission
Inventor: KAWAMURA ATSUSHI
IPC: F16H61/28
Filed: 1994-07-14
Abstract: PURPOSE:To thaw a solenoid valve by energizing the solenoid of the solenoid valve for a longer time than the normal energizing time when the solenoid valve is frozen and an actuator for operating the shift is not actuated, and the gear is engaged at the low position or the reverse position. CONSTITUTION:An actuator 10 for operating the shift is actuated to the prescribed position by switching a change lever to the prescribed position of the shift pattern to selectively actuate either of solenoid valves 23-25 by a controller B to receive the positional signal. When the position of the actuator 10 is not confirmed at the neutral position to the neutral command signal of the controller B, the starting of a starter 97 is set to be impossible. At the same time, the coils of the solenoid valves 23-25 are energized for a longer time than the normal energizing time. This constitution overheats the coils to thaw the solenoid valves 23-25.
Patent JP-H0910163-A (JP)
Title: Finishing agent feeder for dish washing/drying machine
Inventor: TAKAHAGI FUMIO
IPC: A47L15/44
Filed: 1995-06-28
Abstract: PURPOSE: To enable feeding of a finishing agent to the last by the same amount each time regardless of the residue thereof by arranging a part to hold a moderate amount of the finishing agent at a part lower than the bottom surface of a container when a door is opened forward to be almost horizontally. CONSTITUTION: In a dish washing/drying apparatus which is so arranged that one batch of a finishing agent flows into a feeding chamber 32 when a door is opened forward and kept almost horizontally, an injection chamber 32 is provided below the bottom surface 36 of a finishing agent feeder 30 when the door is opened forward. In other words, when the door is kept opened, the finishing agent feeder 30 is also kept horizontal as it is mounted inside the door. As an injection chamber 32 so arranged to hold one batch of the finishing agent is positioned below the bottom surface 36 of the container, the finishing agent in the container flows downward so that a proper amount of the agent flows into the injection chamber 32.  In the feeding of the finishing agent into a washing tank 7, a solenoid 33 is turned on and comes down in the direction indicated by the arrow so that the finishing agent accumulated in the injection chamber 32 flows into a feeding port 35 from a communication pipe 34. The solenoid 33 is turned off to close the communication pipe 34.
Patent JP-H05334026-A (JP)
Title: Slip processor
Inventor: SASAKURA MITSUYOSHI
IPC: G06Q10/10
Filed: 1992-05-29
Abstract: PURPOSE:To enable even a general user, who does not have the knowledge of expert programming or the like but understands the actual business, to easily change a part of a slip form. CONSTITUTION:Application soft which defines insertion items, where slip data will be inserted, and their arrangement positions in the slip image stored and held on a disk 4 is stored on a disk 5. If a part of the slip form is changed in accordance with another slip image at the time of designating another slip image resembling this slip, the change is designated from a keyboard 8 or the like, and then, a definition control part 15 registers contents of this change on a disk 10. A modify part 12 generates new application soft corresponding to another slip image based on change contents on the disk 10 and definition contents on the disk 5.