baber/WOPTO huggingface dataset:
Patent JP-S6235850-A (JP)
Title: Ink jet recording method
Inventor: AOKI ATSUSHI
IPC: B41J2/055
Filed: 1985-08-09
Abstract: PURPOSE:To perform recording with good reproducibility by well developing the function of a temp. compensation system, by using a recording liquid, which has characteristics capable of keeping the surface tension thereof with in a predetermined range, over the temp. range in an ink jet recording head receiving the compensation of temp. CONSTITUTION:The concn. of the dye as the component of the recording agent in a recording liquid is appropriately selected from a range of 0.1-4.0wt% in normal use. A water-soluble solvent capable of adjusting the surface tension of the recording liquid by changing the composition thereof is the component of the solvent of a dye and acts as a wetting agent for preventing the clogging of a liquid droplet emitting orifice. As the water-soluble solvent, for example, there are methyl alcohol, ethyl alcohol, etc. and the content thereof is generally set to a range of 5-95% by wt. of the total amount of the recording liquid. As the effective one as the water-soluble solvent and the surface tension controller, 2-pyrrolidone etc. are designated. The recording consisting of the above- mentioned fundamental components is prepared so that the surface tension thereof at a temp. for the compensation of temp. effected by a temp. compensation means is always set to 45dyne/cm or more.
Patent JP-S6236261-A (JP)
Title: Taking-up device for synthetic resin film
Inventor: OZE KENJI
IPC: B65H18/26
Filed: 1985-08-09
Abstract: PURPOSE:To obtain a web roll product having a uniform roll hardness in the direction of width by covering the outer peripheral part of the crownformed core metal of a touch roll with rubber and making the diameter in the direction of width uniform. CONSTITUTION:A touch roll is formed from a core metal 10 and a covering rubber 20, and said core metal 10 has the crown 11 having the max. diameter at the center part. Since the covering rubber 20 has a uniform diameter in the direction of width of the roll, the covering rubber 20 is thinnest at the center part, and becomes thicker at the side edges. When the wound surface of a web is pressed by the touch roll, the center part of the web is pressed stronger than at the side parts, and the exclusion of air at the center part is effectively executed. Therefore, a web roll product having a uniform winding hardness in the direction of width can be obtained, even with a touch roll having a uniform diameter. Therefore, the touch rolls having a variety of crowns and shapes are prepared previously, and a web roll product having high quality can be obtained by selecting the touch roll so that the favorable roll form can be obtained.
Patent JP-S6332072-A (JP)
Inventor: NAKAUCHI SHUNSAKU
IPC: E05B47/06
Filed: 1986-07-24
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-H0839308-A (JP)
Title: Throwaway tip
Inventor: SHIMANO TAKAMASA
IPC: B23B27/22
Filed: 1994-07-26
Abstract: PURPOSE:To suppress the chip elongation in a low cut depth and the chip clogging in a high cut depth to enhance chip treating property, and enhance the strength of a sub-cutting edge. CONSTITUTION:Main cutting edges 13 are provided on three sides of the upper surface of a throwaway tip 10 and a sub-cutting edge 14 and a round part 14a on each corner part. A substantially triangular pressing surface 15 is provided on the center, and a recessed part 17 is formed between the cutting edge 13 and the pressing surface 15. In each corner part, a protruding part 23 extended from the wide land part 17a of the sub-cutting edge 14 to the pressing surface 15 is formed. The recessed part 18 is formed in the minimum same groove width and connected to the peripheral side surface 21 of the pressing surface 15 on the low cut depth side, and extended to the adjacent protruding part 23 and connected to its gently inclined second boundary surface 23b on the high cut depth side.
Patent JP-S6067025-A (JP)
Title: Method of controlling tap unit
Inventor: WADA YOSHIHIKO
IPC: B23G1/16
Filed: 1983-09-21
Abstract: PURPOSE:To prevent a tap even having a small diameter and a low rigidity, from breaking, by feeding the tap at a lower rotational speed from a position before completion of the machining in a tap feed-in process to the machining completion position and as well from the latter position to a predetermined position in a tap extraction process after completion of the machining. CONSTITUTION:A first limit switch S7 detects a machining start position 1 and a second limit S8 detects a position before completion of machining so that a tap 10 is fed under normal high speed rotation from the position 1 to the position 2 where the rotation of the tap 10 is turned into a normal low speed rotation. Further, a third limit switch S9 detects a machining completion end 3 so that the tap 10 is fed under normal low speed rotation from the position 2 to the position 3 where the tap 10 is braked to stop its rotation. The tap 10 reaches under its inertia force a brake release position where the rotation of the tap 10 is turned into a reverse low speed rotation. Then the second switch S8 detects a predetermined position 5 after completion of the machining so that the tap 10 is taken out from the position 4 to the position 5 where the rotation of the tap 10 is turned into reverse high speed rotation. Further, the first limit switch S7 detects the tap machining end 6, and the tap 10 is taken out under reverse high speed rotation from the position 5 to the position 6. A spindle drive motor 14 is operated as shown in the drawing.
Patent JP-H0818343-A (JP)
Title: Correcting circuit for improving modulation characteristic and modulator and radar equipment using this circuit
Inventor: SUZUKI HIROSHI
IPC: H03B1/00
Filed: 1994-07-04
Abstract: PURPOSE:To provide the correcting circuit, which equivalently corrects the differential gain characteristic of a modulator, and the modulator and the radar equipment which use this circuit. CONSTITUTION:A correcting circuit 1 is connected to the preceding stage of a voltage controlled oscillator 2, which has the oscillation frequency controlled by a control voltage, and corrects the differential gain of this voltage controlled oscillator 2. This correcting circuit 1 includes a first resistor R1, which is connected in series to the input side of the voltage controlled oscillator 2, and the series connection of a second resistor R2 and a first diode D1 which is connected in parallel to the input side of the voltage controlled oscillator 2. A first bias power source E1 which gives a bias in the forward direction is connected to the first diode D1.
Patent JP-S6419789-A (JP)
Title: Flexible printed substrate
Inventor: NAGANO KOSAKU
IPC: C08J5/18
Filed: 1987-07-15
Abstract: PURPOSE:To improve a dimensional stability without deteriorating a flexibility by a method wherein a substrate containing at least a conductor and a insulating material is provided, where the linear expansion coefficient and the extensibility of the insulating material are specified. CONSTITUTION:A flexible printed substrate is provided, where an insulating layer adheres to a conductor through intermediary of an adhesive agent, a patterning and a etching are performed thereon, and a adhesive agent usedin the manufacture of a usual flexible printed substrate can be used. An conductor consists of such a metal as is represented by copper, iron, or aluminum, or a foil of them, or a material other than them. If the insulating material used as a important material is less than 2.0X10<-5>/ deg.C in linear expansion coefficient and more than 30% in extensibility when a tensile break takes place, it is usable, where a synthetic resin, especially polyimide is desirable. In polyimide, an aromatic polyimide copolymer represented by constitutional formulas A and B is desirable.
Patent JP-H0714469-A (JP)
Title: Integrated switch with frame
Inventor: KOBAYASHI FUJIO
IPC: H01H13/36
Filed: 1993-06-22
Abstract: PURPOSE:To enable appropriate switching to be made to the frame of a switch main body by locating each leaf with each leaf inserted into holes formed normal to the frame surface, and thereby forming an integrated switch with the frame. CONSTITUTION:Each leaf 22 and 23 of a leaf section 21 is bent by 90 so as to be extended in parallel, and the tip end side of the leaf 22 is projected in a semi-circular shape so as to be brought into contact with a pin 34. And the leaf 23 is brought into contact with a pin 33 at the vicinity of its tip end while a contact is being formed at its halfway. The leaves 22 and 23 are provided with bent sections 41 and 42, and are inserted into the insertion hole 32 of a frame 31, and the outsides of the respective leaves are brought into contact with the pins 33 and 34 with specified energizing force so as to be positioned. The insertion holes 24 and 26 of the leaves 22 and 23 are lowered down so as to be inserted into the insertion holes 32a and 32b of the frame 31. By this constitution, the leaves 22 and 23 can be positioned so is to be fixed with ease in such a way that they can be appropriately swtiched.
Patent JP-S6241381-A (JP)
Inventor: WATANABE MORIO
IPC: C09J7/02
Filed: 1985-08-09
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-H0925735-A (JP)
Title: Assembling method for storage system
Inventor: HIRANO TSUYOSHI
IPC: E04H6/22
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To assemble a storage system in a short time. SOLUTION: When a high-rise parking garage 1 is assembled, lift frames 5c, 5d are erected in a lift space 3A, and a lift 6 is provided to be lifted or lowered along the lift frames 5c, 5d. The first or second workbench is fitted to the lift 6, and workers and assembly parts such as center and storage guide rails 7, 9, rollers 8, 10, and traverse trays 12 are properly mounted on the first or second workbench. The lift 6 is lifted or lowered to the expected assembling position of the assembly parts. The workers stand on the first or second workbench to conduct the assembling work of the assembly parts. No scaffold is required to be provided for the workers to conduct the assembling work of the assembly parts, no scaffold is required to be assembled or disassembled and removed, and the high-rise parking garage 1 is assembled in a short time.
Patent JP-S6155099-A (JP)
Inventor: KANAMORI HISAKAZU
IPC: B66F9/075
Filed: 1984-08-24
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-S6235278-A (JP)
Title: Loran-c receiver
Inventor: TAKAI HIDEO
IPC: G01S5/10
Filed: 1985-08-09
Abstract: PURPOSE:To evade the generation of a periodic slip regardless of a drop in reception level by detecting the oscillation error of a tracking pulse of the basis of a received signal, correcting an oscillation frequency with the accumulat ed value of the error, and inhibiting the oscillation frequency from being over corrected. CONSTITUTION:Radio waves received from a master and a slave station are quantized by the quantizing circuit 18 of a receiver and supplied to a phase comparing circuit 20 and an SN ratio measuring circuit 30. This circuit 20 compares the phase of the binary-coded data with the phase of the tracking pulse 100 of a presettable counter 22 and its comparison signal is supplied to and averaged by a loop counter 24. Output pulses of this filter 24 command an MPU 26 to increase or decrease the preset value of the counter 22 and the MPU 26 increases or decrease the counter value of the counter 22 one by one. Then, the oscillation error of the tracking pulses is detected on the basis of the received signal and the detection signal is accumulated to corrected the oscillation frequency of a crystal oscillator 28 with the accumulated value while inhibiting the oscillation frequency from being overcorrected.
Patent JP-S61165425-A (JP)
Title: Construction of manhole
Inventor: HOSONO AKIHIKO
IPC: E02D29/12
Filed: 1984-08-22
Abstract: PURPOSE:To simply and exactly position and stack up blocks by a method in which blocks are butted, the heads of couplers are projected through holes into a box, and the blocks are connected with each other by using washers with notches. CONSTITUTION:The joint faces 5a and 4b of a slant wall block 5 and a straight wall block 4 are butted with each other for setting. The heads 18b of bolts 18 are projected through holes 19 into a corresponding box 19 by utilizing the guidance of tapered portions 18a. A washer 22 is driven into the aperture 20 between the head 18b and the bolt 18 and the end wall 19a of the box 19 to strongly join the adjacent blocks. The blocks can thus be smoothly stacked up and the manhole can be constructed with good efficiency.
Patent JP-H1022785-A (JP)
Title: Signal adjustment device having transversal filter of symbol address designation retrieval table base
Inventor: JOHN KAUFMAN
IPC: H03H17/02
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a nonlinear amplifier and the transmission adjustment device compensating the effect of inter-symbol disturbance. SOLUTION: The execution of a finite impulse reply filter is simplified by providing a function of a transversal filter. A degree of simplification is related to number of bits deciding the size of a symbol alphabet compared with a bit number on request for proper display of digital sample of a waveform. The waveform requires 8 quantization bits at minimum, while typically 2, 3 or 4 bits are required to indicate alphabets of communication symbols. The filter includes a combination between an optional waveform generating function and a symbol address designation retrieval table 12 being part of the finite impulse response filter 20. The waveform is compensated in advance to minimize the effect of inter-symbol disturbance and pre-warped to compensate the nonlinearity of the transmitter.
Patent JP-H11126554-A (JP)
Title: Connection changing adapter
Inventor: MIZUNO HATSUO
IPC: H01R31/06
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a connection changing adapter having a high mechanical strength, little possibility of being broken, and provided with receiving blades easy to have elasticity. SOLUTION: This connection changing adapter comprises a case 80 having a plurality of insertion grooves 5 respectively for inserting a plurality of conductive bars 4 with different height, receiving blades 8 into which the conductive bars 4 inserted into the insertion grooves 5 are inserted for connection, and terminal connection parts 11 electrically connected with the receiving blades 8 to be connected with a circuit breaker 9. Each receiving blade 8 is constituted of two conductor plates 3a, 3b to sandwich each conductive bar 4 from both the surface and the backside and a pressurizing member 47 having approximately U-shape to hold the conductor plates 3a, 3b and prevent them from parting to a prescribed interval or wider. Each terminal connection part 11 comprises at least two overlapped conductor plates.
Patent JP-S6417609-A (JP)
Title: Magazine rack equipped with book stand
Inventor: NONOYAMA SACHIKO
IPC: A47B63/00
Filed: 1987-07-14
Abstract: PURPOSE: To freely set the angle, height and direction of a book to read without a dead angle by utilizing the dead weight of a rack to form a stable support base for a bookrest, and providing a support arm for holding the bookrest in the best position for writing and reading. CONSTITUTION: The weight of a magazine rack 1 is utilized to form a support base, and this magazine rack 1 has a bookrest 40 and a support arm part 20 capable of freely changing the height, direction and angle of the bookrest 40. The support arm part 20 is formed of a main pole 21, a strut 29, and two rattans 23, 24, and the strut 29 is vertically movable to the main pole 21. The bookrest 40 is formed of a bookrest surface 41 for receiving a book in an opened state, a jaw part 52 for supporting the book from under, and a regulating mechanism of height, direction and angle. A bookrest strut 51 is inserted into the cylinder of the upper end part of the strut 29 and rotatably held thereby.  The regulation of longitudinal inclination of the bookrest surface 41 so that the book is easy to read is performed by regulating the angle 55 by the bookrest strut 51 and the regulating mechanism provided on the reverse side of the bookrest surface 41.
Patent JP-2000006413-A (JP)
Title: Recording apparatus
Inventor: KASAHARA TAKASHI
IPC: B41J29/46
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To prevent a heater from generating heat abnormally and setting off a smoke, a fire by arranging a head for bubbling with heat thereby discharging, printing a recording liquid, the heater for holding the head at a temperature whereat the head can print, a means for detecting a failure of a driver which controls the power supply to the heater, etc. SOLUTION: A circuit for driving a heater of an ink-jet head is provided with a heater resistor 308 for holding the head at a temperature whereat the head can print, a power source 302 for generating an electricity VH to drive the heater resistor 308, and a CPU 301 having a port 1 for outputting a voltage Vcc to detect the presence/absence of the head and a port 2 for detecting whether a voltage impressed to the heater resistor 308 is a Vcc level or a ground level. Moreover, the circuit includes a resistor 303 having a larger value than the heater resistor 308, a protecting resistor 304, a diode 305 for preventing the source voltage driving the heater resistor 308 from breaking the CPU 301, a transistor 306 for sourcing a drive current to the heater resistor 308 and a contact 307.
Patent JP-H0226054-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZAKI HIDETO
IPC: H01L21/316
Filed: 1988-07-14
Abstract: PURPOSE:To prevent disconnection of an upper-layer wiring by coating a first coating insulation film on an insulation film of a semiconductor substrate, performing a first heat treatment to this coating insulation film, coating a second coating insulation film, and then performing a second heat treatment. CONSTITUTION:An insulation film 4 is formed on a semiconductor substrate 1 and a conductor film pattern 3 and then a first coating insulation film 5 is coated on this insulation film 4. Then, solvent of the coating insulation film 5 coated is eliminated, a first heat treatment is performed to the first coating insulation film 5, and then a second coating insulation film 6 is applied to the first coating insulation film 5. The solvent of the second coating insulation film 6 is removed, and the second heat treatment is performed to the second coating insulation film 6 to flatten the surface of the substrate 1. The temperature of heat treatment of the first coating insulation film 5 is set to a value exceeding the one of the heat treatment of the second coating insulation film 6. It suppresses stress generated in the coating insulation film 6 and forms the thick coating insulation film 5 without cracks.
Patent JP-S6237297-A (JP)
Title: Control device for propulsion device of boat
Inventor: SUGANO ISAO
IPC: F02D29/02
Filed: 1985-08-09
Abstract: PURPOSE:To improve operability, by a method wherein a main switch, a choke switch, mounted according to an internal-combustion engine for plural propulsion devices, are placed to the identical panel so that they can be distinguished at each engine. CONSTITUTION:A control panel 7 is mounted in front of a handle 5, and switches, e.g., main switches 8 and 9, choke switches 10 and 11, a kill switch 12, an alarming means, e.g., buzzer, lamp, and a control unit 14 for the alarming device are placed to the panel 7. The main switches, the choke switches, and the kill switch are arranged so that they can be distinguished into the right side and the left side at each internal-combustion engine. The switches, distinguished at each internal-combustion engine for arrangement, are connected to their respective control systems of the internal-combustion engines.
Patent JP-2001004620-A (JP)
Title: Composition and evaluation method for abrasion resistance evaluation for internal combustion engine lubricant
Inventor: NAGAKARI MITSUHIRO
IPC: G01N33/30
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To easily evaluate abrasion resistance of lubricant when soot generated because of combustion in an internal combustion engine is mixed in the lubricant by using carbon black in stead of the generated soot and mixing a specific amount of carbon black in new lubrication oil. SOLUTION: In 100 pts.wt. of a lubrication oil composition, 0.05-5 pts.wt. of carbon black is mixed suitably, a ratio of 0.1-5 pts.wt. is desirable, and a ratio of 0.5-2 pts.wt. is more desirable. If a mixing ratio of carbon black exceeds 5 pts.wt. carbon black hardly dissolved in internal combustion engine lubrication oil. Because influence of carbon black on abrasion is low when the ratio is not more than 0.05 pts.wt. efficiency of an evaluation method for evaluating lubricant under the existence of soot is not good. As to the internal combustion engine lubrication oil to be used, there is no limitation, however, this method is suitable for evaluation of gasoline engine lubrication oil for an automobile or lubrication oil for a diesel engine.
Patent JP-S6331894-A (JP)
Title: Submersible observation device
Inventor: TADANO HISASHI
IPC: B63C11/36
Filed: 1986-07-25
Abstract: PURPOSE:To secure the safety of a submerging part body during its rise and fall by raising and lowering a ballast weight loaded on the submerging part body having floating force for itself by means of a raising and lowering device for the weight to raise and lower said submerging part body through a regulating device for a lowering attitude between said submerging part body and a float. CONSTITUTION:A submerging part body 1 is provided with an observation window 10 and a water tight hatch 9, and has floating force for itself, and is loaded with a ballast weight 50 enough for its lowering, and is moreover regularly housed in a float part 2 as it is supported by a regulating device for a lowering attitude. In case of lowering the submerging part body 1, a winch 52 mounted on the float 2 veers out a wire rope 54 suspending the ballast weight 50, and the weight of said wire rope 54 therefore makes the submerging part body 1 lower as its attitude is kept horizontal by the regulating device 3 for lowing attitude. On the other hand, in order to float said body 1, the winch 52 pulls up the ballast weight 50. Thus undersea sight-seeing or observation can be safely carried out.
Patent JP-S6331614-A (JP)
Inventor: NISHINOBOU YUUSHI
IPC: A47H15/02
Filed: 1986-07-26
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-S6154331-A (JP)
Title: Vehicle refrigerator
Inventor: ASANO HIDEO
IPC: F25D11/00
Filed: 1984-08-23
Abstract: PURPOSE:To make it possible to access a refrigerator from a rear seat, by arranging the refrigerator in a space which extends from the position between the driver's seat and the copilot's seat to the rear seat. CONSTITUTION:A vehicle refrigerator 1 is laid in a space which extends from the position between the driver's seat and the copilot's seat to the rear seat, in the rear of the center console having a speed shift lever 2. The casing 6 of the refrigerator is made of heat-insulating type resin and is formed in a rectangular shape extending in the longitudinal direction of the vehicle. Further, an openable lid member 6a is provided to the refrigerator 1. A cold storage unit (regenerator) 7 having an evaporator 8 is disposed in the casing 6, and is connected to branch pipes 21, 28a from a vehicle air-conditioning refrigerating cycle system.