baber/WOPTO huggingface dataset:
Patent JP-H0263713-A (JP)
Title: Injection molding machine
Inventor: YAMAMURA MASATO
IPC: B29C45/46
Filed: 1988-08-31
Abstract: PURPOSE:To prevent initial strain from occurring by disposing a strain generator between the rear end of a metering bearing housing fixed on a pusher plate and the ball-nut screwed to an injection ball-screw, and by fixing the metering bearing housing and the strain generator, and the ball-nut and the strain generator individually and besides attracting the strain generator. CONSTITUTION:A strain generator 12 is fixed on the front surface of an outer ring 18 and the rear surface of an inner ring 19 individually with a metering bearing housing 6 by means of bolts 23 and an injection ball-nut 11 by means of bolts 24. Each fixation is of a state that the strain generator 12 is attracted to each side of the metering bearing housing 6 and the injection ball-nut 11 in every parts. And, as an injection pulley 17 is driven in the injection process, an injection ball-screw 15 rotates, and thus, the injection ball-nut 11 moves forward. In this fashion, the entire of a pusher plate moves forward via the strain generator 12 so as to push out a metering screw 13, and an injection is carried out. The movement of the metering screw 13 is continued until the injection pressure becomes a set value.
Patent JP-H1158420-A (JP)
Title: Molding method using elastic molding mold
Inventor: WATANABE AKINORI
IPC: A23G9/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for demolding a molding simply from an elastic molding mold. SOLUTION: A fluid molding material is packed in the mold main body of an elastic molding mold 1 and solidified. After that, the elastic molding mold is mounted on a base plate with its opening part turned downward, and the molding mold is covered with a cap 17 having a vent hole 18 so that the fringe of the cap 17 presses down the support part or mouth winding part 5 of the molding mold. Next, the pressure of the cap 17 is reduced to expand the molding mold 1, a solidified molding S is demolded from the mold main body, and the molding S is placed on the base plate 16. A cylinder may be placed between the cap 17 and the base plate 16.
Patent JP-H0958437-A (JP)
Title: Brake controlling module
Inventor: SEKIGUCHI AKIHIKO
IPC: B60T15/02
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a brake controlling module which can reduce the numbers of assembling processes and of parts items and facilitate assembling work and moreover reduce manufacturing cost. SOLUTION: A solenoid valve 22 for opening and closing an oil passage on an oil passage block 27 is divided into an exciting part 31 consisting of a coil part 23 and an outer yoke 24 and a mechanical section 32 fitted in the exciting part 31, and the mechanical section 32 is assembled in the oil passage block 27 and offered as a mechanical part assembled body 34, and on the other hand, the exciting part 31 is attached to a circuit board 28 equipped with a control circuit to control the exciting part 31 and offered as an electric part assembled body 35, and the mechanical part assembled body 34 and the electric part assembled body 35 are united to make each mechanical part 32 on the side of the mechanical part assembled body 34 and each correspondent exciting part 31 on the side of the electric part assembled body 35 fit mutually, and the assembled bodies 34,  35 are therefore completely assembled as the solenoid valve 22.
Patent JP-H0378892-A (JP)
Title: Recognizing device for tabular document
Inventor: KATANO KOJI
IPC: G06K9/20
Filed: 1989-08-23
Abstract: PURPOSE:To comprehent the structure of a table, to improve the recognition rate of a character in a frame and to easily prepare a data base by segmenting a space part between lines, which is handled samely as a ruled line, between the lines besides the ruled line as well. CONSTITUTION:A table form document 1 is converted to binary picture data by a picture input part 3 to be controlled by a host CPU 2, and stored in a picture memory 4. The processing area of this picture memory 4 is designated, the ruled line and the space between lines with the equal meaning with this ruled line are extracted by a ruled line recognition part 5, the character frame is fitted by them and the character in this character frame is recognized by a character recognition part 6. Thus, since the space between lines with the equal meaning as the ruled line is recognized as the ruled line between lines, the structure of the table, namely, they character in the table is correctly recognized and the recognition rate is improved.
Patent JP-S59103068-A (JP)
Inventor: ROBAATO RARUSUTON SUMISU
IPC: F16H59/42
Filed: 1983-11-17
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-H0264558-A (JP)
Title: Negative charge toner composition
Inventor: DOI SHINJI
IPC: G03G9/097
Filed: 1988-08-31
Abstract: PURPOSE:To make it hardly influence by the electrostatic charge characteristic of a toner (a) incorporated an external addition agent, by the external addition agent by specifying the ratio of electrostatic charge quantity at the time of mixing a carrier particle in each of the toner (a) and a toner (b) which is not incorporated the external addition agent. CONSTITUTION:A negative charge toner powder (A) comprises a negative polar thermoplastic resin (A1), a positive polar coloring agent (A2) and a negative polar electrostatic charge controlling agent (A3). The ratio (x/y) of the electrostatic charge quantity (x) of the toner (b) due to mixing of the carrier particle to the powder (A), to that (y) of the toner (a) due to mixing of the carrier particle to the toner (a) incorporated the external addition agent mainly composed of a fine particle of silica in the powder (A), is specified to >=0.5 at the time of mixing them for 30sec. The component (A1) is preferably composed of a polyester of etherified diphenols and dicarboxylic acid, etc., and the component (A2) is preferably composed of a pigment coated with a (co)polymer of an amine-contg. monomer, and the component (A3) is preferably composed of a metal complex salt of (alkyl)salicylic acid capable of performing an ionic crosslinking reaction with the component (A1) at the time of kneading them.
Patent JP-S6459678-A (JP)
Title: Information signal regenarating device
Inventor: OGURA TOKIHIKO
IPC: H04N5/93
Filed: 1987-08-31
Abstract: PURPOSE:To secure an optimum C/N in respective carriers and to reproduce plural types of the FM modulating information signals having different signal bands with one and the same device at a high S/N, by setting the step-up ratio of a boosting transformer to boost a regenerative FM modulating information signal regenerated from a reproducing head in accordance with the carrier frequency of a video information regenerative FM modulating information signal. CONSTITUTION:An information signal FM-modulated from a magnetic sheet 14 as a magnetic recording medium is regenerated by magnetic heads 15-1 and 15-2 for channels 1 and 2, and the regenerative FM modulating information signal is boosted by boosting transformers 18-1 and 18-2 having respective plural boosting ratios. The boosting ratio of the transformers 18-1 and 18-2 is controlled by a control circuit 1 and simultaneously, the output of a Y/C separator 3 and an FM demodulator 24 is switched. The regenerating signal from the boosting transformers 18-1 and 18-2 in accordance with the value of the carrier frequency of a regenerating FM modulating information signal is outputted and the S/N of plural types of the FM modulating information signal having different frequency bands is increased.
Patent JP-H0378171-A (JP)
Title: Head insertion jig for magnetic disk device
Inventor: FURUYAMA TAKASHI
IPC: G11B21/21
Filed: 1989-08-21
Abstract: PURPOSE:To dispense with a forceps, to shorten working time, and to prevent a load spring and a magnetic disk from being damaged by regulating the deflection quantity of the load spring by attraction. CONSTITUTION:When the head insertion jig of a magnetic disk device is inserted between the load springs 9, 10 of a magnetic head, attraction heads 1, 2 are attracted with the load springs 9, 10, and also, the entire length of a bellows material 3 is reduced, and the deflection quantities of the load springs 9, 10 are regulated, then, the load springs 9, 10 can be inserted between the magnetic disks 7, 8. When a vacuum pump 6 is stopped and the head insertion jig is removed from between the load springs 9, 10, the magnetic head comes in contact with the magnetic disk, then, a prescribed loading state can be set. In such a way, it is possible to prevent much time for work to load and remove the jig from being consumed or the load spring and the magnetic disk from being damaged due to the use of the forceps.
Patent JP-S59106734-A (JP)
Title: Oil-hydraulic damper
Inventor: NAKADA ETSUROU
IPC: F16F9/504
Filed: 1982-12-08
Abstract: PURPOSE:To have a generative action of large damping force under specific resonance by furnishing a control circuit for damping force outside the cylinder and thereby adjusting the oil amount in passage, provided that drop of the damping force shall be attained at times other than the above-mentioned. CONSTITUTION:Outside the cylinder 1 is furnished a control circuit 40 for damping force, one side of which is put in cmmunication with an upper chamber A inside the cylinder 1, the other side being in communication with a lower chamber B inside the same. Resonance elements 42a, 42b in this control circuit 40 do not block medium and small holes 41' while moving vertically to a minor extent, but block a minor hole 41 when moving vertically to a great magnitude. Therefore, when the piston 3 is in expansion stroke and, at the same time, both resonance elements 42a, 42b move vertically to a great extent, the control circuit 40 is closed, so that a desired large damping force is attained, while the control circuit 40 is open when the element 42a, 42b move vertically to a minor magnitude to cause a restrictive generation of small damping force.
Patent JP-2000054025-A (JP)
Title: Production of electromagnetic steel plate
Inventor: TOMITA HIROKI
IPC: C22C38/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent the wear of a rolling roll and to improve the product quality, productivity, etc. by executing the descaling treatment before cold-rolling of the steel plate containing specific compositions of Si and Al so that a profile ratio of Si and Al on the surface of the steel plate after treatment measured with GDS becomes a specific value or lower. SOLUTION: The hot-rolled plate contains 0.1-3.5 wt.% Si and >=0.5 wt.% Al and the contents of both components satisfy the relation of [%Al]/([% Si]+[%Al])>=0.35. Remaining quantities of Al and Si on the surface of the base plate before cold-rolling is regulated to <=3.0 in GDS (glow discharge emmission spectral analyzer) profile ratio [Al]p/[Si]p and thereby, the good rolling property can be secured. The profile ratio of <=3.0 is secured by changing the condition in the well-known method or combining plural methods. For example, the methods, such as the raising of projection density in a shot blasting, the raising of the concn. or the temp. of the pickling with hydrochloric acid, the lengthening of time. thereof and the grinding of the plate surface, can be applied.
Patent JP-H1123464-A (JP)
Title: Infrared ray absorption type gas sensor
Inventor: TANIGUCHI YOSHIHARU
IPC: G01N21/3504
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable, compact, and fast-response gas sensor with low power consumption and a long life by making switching infrared rays incident on a solid optical-shutter and closing and opening the shutter in synchronization with the opening and closing of a radiation source. SOLUTION: Infrared rays from an infrared radiation source 1 show a waveform including a delay area. The delay area is removed by a response waveform with a transmissivity close to the rectangular wave of a solid optical-shutter 2 to obtain an infrared radiation waveform close to the rectangular wave. Therefore, energy displacement becomes large by the amount of the removed delay area to make it possible to follow up to high frequencies. After this, infrared rays pass through a gas cell 3. For example, in the case of carbon dioxide, infrared rays only with an absorption wavelength 4.3 μm are transmitted through a BPF 4 for detection, infrared rays only with an absorption wavelength 3.9 μm are transmitted through a BPF 5 for comparison, and both become incident on differential infrared detectors 6 and 7. Then a difference signal is obtained by a differential amplifying circuit 8, a wave detection output synchronized with an oscillator 5 is obtained by a synchronous wave detecting circuit 9. The signal is processed by a display circuit 10 to obtain a display output responsive to carbon dioxide density.
Patent JP-S58113667-A (JP)
Title: Wash port nozzle structure
Inventor: MAESHIBA SOUZABUROU
IPC: F16K21/04
Filed: 1981-12-26
Abstract: PURPOSE:To prevent water from useless outflow by stopping normally water supply with a valve automatically closed by hydraulic pressure and pressurizing a control section if necessary to supply water. CONSTITUTION:When water is normally supplied from a water conveyance hose 1, a valve board 8 of a valve body 7 is pushed forward by hydraulic pressure and an elastic body 10 adhering to said valve board 8 is pressed against an opening end face of an opening 6 at the base of a nozzle body 3 to close the opening 6. Next, when water is wanted to be supplied from an end hose 5, and a push rod 12 is depressed through a pushing portion 13, said push rod 12 is lowered to puch down a valve operating lever 9 so that the valve board 8 is released from close attachment to the end face of the opening 6 of the nozzle body 3 to produce a gap in the attaching portion through which water flows to be supplied from the end hose 5.
Patent JP-S6193851-A (JP)
Title: Air atomizing electrostatic coating apparatus
Inventor: OGASAWARA TOSHIFUMI
IPC: B05B5/025
Filed: 1984-10-15
Abstract: PURPOSE:To obtain uniform film thickness distribution even when a coating color is changed, by obtaining optimum atomizing air pressure or pattern adjusting air pressure corresponding to the coating color through a control apparatus. CONSTITUTION:When a color to be coated is indicated through a coating color indication part 8b, CPU9 performs operation as mentioned hereinbelow. At first, the emitting amount corresponding to the indicated coating color, the Qi value corresponding to a particle size are read and a total air amount is operated from both values. Tolerant air ratio widths corresponding to a tolerant pattern shape value and a pattern width are read and an optimum air ratio is operated from both air ratio widths. An atomizing air amount and a pattern adjusting air amount are operated from the optimum air ratio and the total air amount, and optimum atomizing air pressure and pattern adjusting air pressure are operated from the respective air amounts and stored in second memory and displayed on a display part 11.
Patent JP-S58106152-A (JP)
Inventor: BUERUNAA YUNTO
IPC: F02D35/00
Filed: 1982-12-10
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-H0381026-A (JP)
Title: Strip material for progressive drawing press and method for pressing it and press die therefor
Inventor: HONMA MAKOTO
IPC: B21D43/02
Filed: 1989-08-22
Abstract: PURPOSE:To improve the yield of material for a product by pressing a bendable part a prescribed pressing length alone in a width direction from the projecting side to forcedly extend it a prescribed extendable length alone in the feed direction of a connecting member. CONSTITUTION:The bendable part 28 which is projected in the width direction is provided on the connecting member 3. When the bendable part 28 is pressed a prescribed pressed length T alone from the projecting side in the direction of width L, a connecting member length A is extended forcedly a prescribed extendable length DELTAA alone in the feed direction of the connecting member 3. The bendable part 28 is pressed a prescribed pressing length alone from the projecting side to forcedly extend the connecting member 3 and to easily keep the pitch between blanks in a prescribed pitch. Thus, the precision of the pitch can be improved.
Patent JP-H0379937-A (JP)
Title: Ice heat storage tank with copper tube coil
Inventor: NUMAJIRI FUMIYA
IPC: F24F5/00
Filed: 1989-08-21
Abstract: PURPOSE:To provide an ice heat storage tank of a better icing efficiency in which a stress is not applied to a copper pipe by a method wherein a plastic material having a cavity therein is inserted between copper tubes in such a way as the copper tubes placed within the same plane are not bridged completely with ice. CONSTITUTION:A copper tube 13 of a cylindrical block of an ice heat storage tank is connected at its inner and outer ends to headers 14 and 14' acting as an outlet and n inlet, the copper tube 13 is wound in a spiral form. Several spiral copper tubes 13 are present in a vertical direction. The copper tubes 13 are inserted into the heat storage tank covered at its surface with a thermal insulation material so as to form the ice heat storage tank. As coolant is flowed within the copper tubes 13, ice is formed at an outer surface of each of the copper tubes 13 and the ice may grow in a cylindrical form. Since a specific weight of water is low at a temperature lower than 4 deg.C as its temperature is low, the ice formation occurs at the spiral part at the upper-most surface of the coil and then the icing is transmitted in sequence to the lower spiral part. Since the copper tubes 13 are separated by a plastic sheet 15, the copper tubes are not bridged by ice, but a deformation or an applying of stress to the copper tubes 13 is prevented.
Patent JP-S6372250-A (JP)
Title: Automatic answering telephone set
Inventor: YAMADA YOSHIHIRO
IPC: H04M11/00
Filed: 1986-09-16
Abstract: PURPOSE:To attain recording reproducing and retrieving of a message at a high speed by applying time base compression to a reply message and an item to record then on a disk device and reproducing them as required through time base expansion. CONSTITUTION:An external call is detected by a call signal detection circuit 2 and given to a controller 1. The controller 1 generates a reply message by a disk device 5. Then the controller 1 brings the disk device 5 into the recordable state to record the message. In listening to the voice recorded on the disk device 5 externally, a remote control signal is detected by a remote control signal detection circuit 3 and the disk device 5 is controlled to reproduce the recorded voice. The voice and message to the disk device 5 is recorded through time base compression and reproduced with time base expansion.
Patent JP-S6457494-A (JP)
Title: Semiconductor memory device
Inventor: HIDAKA HIDETO
IPC: G11C11/4097
Filed: 1987-08-28
Abstract: PURPOSE:To set a capacity coupling noise between paired bit lines by disposing the paired bit lines having one or plural intersecting parts so as not to be adjacent in a part except the intersecting part. CONSTITUTION:The bit lines BL0 and BL1, BL2 and BL3... are switched to avoid the paired bit lines from being adjacent. A memory cell is connected to the respective bit lines (BL0, BL1, BL0, BL1...) as shown by a circle mark in the figure. According to this constitution, the capacity coupling noise received from an adjacent bit line pair by the respective bit lines BL1 and the inverse of BL1 at the time of reading a signal, namely the capacity coupling noise DELTAVBL1, DELTAV the inverse of BL1 received from the adjacent bit line pair by the bit lines BL1 and the inverse of BL1 and the capacity coupling noise DELTAVBL2, DELTAV the inverse of BL2 received from the adjacent bit line pair by the bit lines BL2, the inverse of BL2 are respectively equal and a noise component is cancelled. Thereby, the capacity coupling noise between the paired bit lines is brought to substantially to zero to prevent the deterioration in a reading voltage difference and improve a signal reading operation margin.
Patent JP-H0264796-A (JP)
Title: Efficient paper presser for bank note computer
Inventor: NARUSE TOSHIAKI
IPC: G06M7/06
Filed: 1988-08-30
Abstract: PURPOSE:To prevent a noise and to improve efficiency by adding a bending part in the approach direction of a bank note. CONSTITUTION:A bending part 1 is fit to a bank note presser. Thus, even when the bank node to have a bent style is loaded, the bank note is prevented from being rolled in. Then, since the bank note is not in contact with a sensor 2, after computation is finished, an operating part 3 is speedily stopped and the noise prevention and an efficient effect can be obtained.
Patent JP-2001041981-A (JP)
Title: Coil-type instrument
Inventor: SATO KOICHI
IPC: G01R7/06
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact coil-type instrument even in the case of decelerating and rotating a rotating shaft on the side of a pointer through gears. SOLUTION: This coil-type instrument is constituted of a rotor shaft 3 with a rotor magnet 1 and first gear 2, a pointer shaft 5 with a second gear 4 connected to the first gear 2, a housing 6 to pivot the pointer shaft 5 and rotor shaft 3 in a parallel state, and a pair of coils 7 and 8 opposed in the outer circumferential surface of the rotor magnet 1 at which the second gear 4 is not arranged to provided a rotating force for the rotor magnet 1 by the passage of electric current.
Patent JP-S59104646-A (JP)
Inventor: DEIBUIDO JIYOOJI RETSUPAADO
IPC: C07D401/14
Filed: 1983-11-18
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-S60115663-A (JP)
Inventor: UDOO BERUKUMAN
IPC: D06P3/32
Filed: 1984-10-17
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-S6458527-A (JP)
Title: Method for bonding metal panel and resin case
Inventor: WATANABE JUN
IPC: B29C65/00
Filed: 1987-08-31
Abstract: PURPOSE:To prevent strain or release due to a change with the elapse of time, by a method wherein resin coating is applied to the back surface of a metal panel and a ridge or projection is provided to the bonding surface of a resin case and the resin coating is brought into contact with the ridge or projection to be welded by the fine vibration of an ultrasonic welding horn. CONSTITUTION:Resin coating 2 is applied to the bonding surface 1a of a metal panel 1 and ridges 4, 5 are provided to the bonding surface 3a of a resin case 3. Subsequently, the back surface 3b of the resin case 3 is set to an exclusive lower mold 6 and the outer periphery of the resin case 3 is fixed by a fixing jig 6a. The surface of the resin coating 2 of the metal panel 1 sucked to the lower end of an ultrasonic welding horn 7 is brought into contact with the ridges 4, 5 and the horn 7 is pressed and subjected to ultrasonic vibration. By this method, the metal panel 1 is finely vibrated in a horizontal direction, and the surface of the resin coating 2 and the leading end parts of the ridges 4, 5 are welded by the heat of friction.