baber/WOPTO huggingface dataset:
Patent JP-H0959683-A (JP)
Title: Detergent for removing flux
Inventor: SOEJIMA TOSHIAKI
IPC: C11D7/50
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent which is excellent in storage stability and is not treated as a non-dangerous material by blending a watersoluble amide or lactone compound, a specified alkylammonium hydroxide and water. SOLUTION: This detergent is obtained by blending 65-86.89wt.% water-soluble amide compound comprising an aliphatic amide compound, such as N,N'- dimethylformamide(DMF), or a cyclic amide compound comprising, e.g. a pyrrolidone compound such as N-methyl-2-pyrrolidone, or a water-soluble lactone compound such as γ-butyrolactone(GBL), 0.01-15wt.% alkanolamine such as monoethanolamine, or a quaternary (lower alkyl)ammonium hydroxide of the formula (wherein R to R are each a 1-4C alkyl), 13.1-20wt.% water serving to prevent combustion, and if necessary, 1-5wt.% surfactant. A material containing adherent flux is treated with this detergent by, e.g. immersion or air bubbling in a cleaning tank at ordinary temperature to 60 deg.C to remove the flux.
Patent JP-H1051264-A (JP)
Title: Holding structure for crystal vibrator
Inventor: ARAI MASAAKI
IPC: H03H9/09
Filed: 1996-08-03
Abstract: PROBLEM TO BE SOLVED: To surely hold a crystal vibrator in a small junction area and also to reduce the variance in the characteristics of vibrators due to their holding structures by holding each crystal bar by means of a whisker, i.e., a needle- shaped crystal. SOLUTION: The conductive whiskers 16 are fixed at both end parts of a crystal bar 15, via one of both ends of each of both whiskers 16. Then the other end of each of both whiskers 16 is fixed to the holding electrode of every seating 12 to hold the bar 15. Thus, the exciting electrode of the bar 15 is led out to an electrode, mounted on the bottom surface of a container 11 via the whisker 16. Whisker 16 is made of a metallic or nonmetallic minute fibrous crystal and has only one piece of dislocation at its center. Thus, the whisker 16 is a perfect crystal having no defect and therefore has an extremely high strength. The whisker 16 is fixed to the exciting electrode of the bar 15 by means of the thermo-compression bonding, soldering, etc., and the high adhesive strength is secured in a small junction area.  As a result, the satisfactory vibration resistance and impact resistance are secured, together with the high mechanical strength of the whisker 16 itself.
Patent JP-H0672359-A (JP)
Title: Crawler type traveling device
Inventor: ITAKURA HIROMITSU
IPC: F17D5/02
Filed: 1992-08-19
Abstract: PURPOSE:To enable the steering of a crawler type traveling device for in-piping traveling, and avoid obstructions such as branch pipe opening parts. CONSTITUTION:In a crawler type traveling device which is provided with a sprocket and an idle wheel having the axis of rotation orthogonal to the traveling direction, and a plurality of crawler type traveling bodies 4d, 4e consisting of endless crawlers 42, 42a which are coiled therearound, a steering mechanism which sways a crawler type traveling body 4d in a row diagonally relative to the traveling direction is built in a steering mechanism storing part 19 of a device body 22.
Patent JP-H0383098-A (JP)
Title: Electronic musical instrument
Inventor: MIKI JUNICHI
IPC: G10H1/00
Filed: 1989-08-28
Abstract: PURPOSE:To allow the performance ample in musical expressing power by generating common timbre information for respective musical tones upon detection of legate performance based on performance information and forming the prescribed musical tones in accordance with the common timbre information and performance information. CONSTITUTION:A timbre information generating means 2 generates the common timbre information uniformed in the timbres of the respective musical tones for the respective musical tones in place of the timbre information, etc., changing in the timbres with each of the respective musical tones at the time of ordinary performance when the legate performance is detected by a legate performance detecting means 2 based on the performance information. A musical tone forming means 3 forms the prescribed musical tones in accordance with this timbre information and the performance information. The timbre changes are varied in the ordinary performance and the legate performance in this way and the performance ample in the musical expressing power is executed.
Patent JP-H0270656-A (JP)
Title: Shutter mechanism
Inventor: SASAKI HAJIME
IPC: G03D13/00
Filed: 1988-09-01
Abstract: PURPOSE:To inhibit gas, generated in a developing device, from infiltrating into a picture recorder device by providing a displaceable guide member to be arranged in an opening part, partitioned in a conveying path between the picture recorder device and the developing device, and displacing the guide member to open and close the opening part. CONSTITUTION:After a film is conveyed into a developing device 12, a guide member 68, constituting a shutter mechanism 66, is turned with a guide member- supporting shaft 68a serving as the center by action of a operating lever 74a of a solenoid 74 serving as the drive source. That is, the guide member 68 is turned in a direction of arrow head b with the guide member-supporting shaft 68a serving as the center by displacing the solenoid 74 in the direction of arrow head B. Here upper and bottom end parts of a plate-shaped member 71, mounted to an end part of the guide member 68, come to be adapted to a packing member 76. Here the plate-shaped member 71 closely adheres to the packing member 76, completely closing a film derivation port 64. Thus, generated gas in the developing device 12 is blocked by the plate-shaped member 71 of this guide member 68 and prevented from infiltrating into a picture recorder device 10.
Patent JP-H04101931-A (JP)
Title: Paper feeder
Inventor: SUZUKI TAKESHI
IPC: B65H1/26
Filed: 1990-08-21
Abstract: PURPOSE:To save an operator the trouble of drawing out a paper cassette and storing the same at the time of supplying paper sheets so as to simply supply paper sheets by providing a paper cassette adapted to slide forward and backward on a tray inclined by its dead load to be put in and out of a paper feeder. CONSTITUTION:When a holding means 5 and a tray 4 are disengaged from each other at the time of supplying paper sheets, the tray 4 is inclined from the first position to the second position by the dead load of a paper cassette 1, and locked in the second position by a stopper member 6. The paper cassette 1 is slid on the inclined tray 4 by its dead load and put out of a paper feeder, so that paper sheets can be supplied in such a condition. Secondly, when the tray 4 is lifted up to the first portion where the holding means 5 engages with a part of the tray 4 and turned, the paper cassette 1 is slid on the tray inclined by its dead load and stored in a paper feeder.
Patent JP-S6463847-A (JP)
Title: Abnormality detecting apparatus
Inventor: TANABE YUZURU
IPC: G01N22/04
Filed: 1987-09-02
Abstract: PURPOSE:To detect the various abnormalities of a material to be detected with one detecting apparatus, by detecting a reflected wave due to the abnormality by utilizing the change in amount of reflection and a Doppler effect. CONSTITUTION:When abnormality is not present in a running thread shaped body 17, which is a material to be detected in the case of glass fiber and synthetic fiber, a radiowave from a transmitting part 12 is hardly reflected. Therefore the detected output of a receiving part 13 is at a very low level. When metal is included, however, the radiowave is reflected. The frequency f0 of the reflected wave is shifted from the transmitted frequency as expressed by f0=v/cXf, where (v) is the running speed of the running thread shaped body 17; (c) is the speed of the radiowave; and (f) is the frequency of the transmitted radiowave from the transmitting part 12. Therefore the component of the frequency f0 appears at a high level as the detected output of the receiving part 13. The output is detected as the abnormality in a judging part 19. The change in amount of reflection and the change in frequency are superimposed and supplied into the judging part 19.
Patent JP-S6374383-A (JP)
Title: Color noise reducing circuit
Inventor: SAEGUSA NOBUHIKO
IPC: H04N9/64
Filed: 1986-09-18
Abstract: PURPOSE:To eliminate omission and tailing of color in the vertical countour parts by returning vertical contour component of chrominance carrier signals to a first stage of a cyclic type filter system, adding at a specified level and adding to output of the cyclic type filter and taking out. CONSTITUTION:Output of a cyclic type filter system is taken out from output of an adder 3, and made to input of a subtracter 4 and an adder 10, and input of one side of the adder 10 is taken out from output of a noise clip circuit 2. Output of the adder 3 is supplied to the subtracter 4 and the difference between input chrominance carrier signals is found. The difference signal is made to a specified level by a coefficient multiplier 8 of K1 times through a noise clip circuit 2 that passes signals above a specified level and supplied to an adder 5. Thus, in the case where the noise clip circuit 2 of few noise is turned off, time constant of transfer function is made small by changing coefficient of the coefficient multiplier of the cyclic type filter system in the vertical contour part of chrominance carrier signals, and operated to transmit chrominance carrier signals that changes as sharply as possible.
Patent JP-S60123320-A (JP)
Inventor: OOMORI SHIYOUZOU
IPC: B65B35/40
Filed: 1983-11-25
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-S6464226-A (JP)
Title: Supporter of boat
Inventor: UCHIDA MIZUKI
IPC: H01L21/68
Filed: 1987-09-02
Abstract: PURPOSE:To automate the exchange of stages and the exchange of fixing bodies by respectively mounting pairs of the stages and the fixing bodies in an exchangeable manner. CONSTITUTION:When boats are exchanged, stages 12a, 12b as boat 9 contact sections for a boat supporter 11 positioning and supporting a previous boat 9 and pushing sections 42a, 43a for a fixing body 37 are changed over because a reaction gas also adhered on the stages 12a, 12b and the pushing sections 42a, 43a by contacts with the boat 9. The stages are changed over in such a manner that base plates 13a, 13b and the stages 12a, 12b are elevated or lowered relatively-for example, the stages 13a, 13b are lifted by driving a cylinder 34 and set where higher than the height of the stages 12a, 12b. The pushing sections are changed over to pushing sections 42b, 43b by turning a rotary solenoid 41. When the pushing sections 42a, 43a are changed over to 42b, 43b at that time, the pushing sections 42b, 43b are also constituted so as to be abutted against higher positions only by distance sections higher than the normal state because the pushing sections are set where higher than the normal state, and the next boat can be positioned and supported under the same conditions apparently.
Patent JP-H0539422-A (JP)
Title: Room temperature-curable organopolysiloxane composition and its cured product
Inventor: ARAI MASATOSHI
IPC: C08K3/26
Filed: 1991-08-06
Abstract: PURPOSE:To obtain an organopolysiloxane suitable as a sealing material for building capable of preventing the occurrence of spitting of its cured product as much as possible, having good use properties and usable for the joint part of a construction. CONSTITUTION:(A) 100 pts.wt. diorganopolysiloxane in which both ends of the molecular chain are sealed with hydroxyl groups is reacted with (B) 0.1-30 pts.wt., preferably 1-10 pts.wt. nitrogen atom-containing organosilicon compound having >=2.01 one or more kinds of groups selected from a substituted aminoxy group expressed by formula I and formula II bound to a silicon atom per molecule and (C) 1-200 pts.wt., preferably 10-150 pts.wt. calcium carbonate having 5-80%, preferably 10-50% aging degree expressed by formula III (etao is slurry viscosity after reaction; etae is slurry viscosity in completion of aging; eta is slurry viscosity during aging).
Patent JP-S61101571-A (JP)
Title: Water based ink
Inventor: SHIMADA MASARU
IPC: C09D11/38
Filed: 1984-10-23
Abstract: PURPOSE:To provide a water based ink useful for ink jet recordings, excellent in clarity and drying properties of images, storage stability, ejection stability, and ejection response, by incorporating a water-soluble dye of a particular formula, a wetting agent, and other additives. CONSTITUTION:The desired water based ink is yielded by incorporating a water soluble dye of the formula (wherein R1, R2 are H, alkyl, alkoxy, halogen, carboxyl, sulfonic group; l is 1, 2; R3, R4 are hydroxyl or optionally substd. amino group; m is 0, 1; M is H, Na, K, Li, cation of org. amines, etc.; n is 1, 2, 3), a wetting agent, and other additives.
Patent JP-S6282184-A (JP)
Inventor: KIUCHI SUMIO
IPC: E04H15/40
Filed: 1985-10-04
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-H0270124-A (JP)
Title: Pll switching circuit
Inventor: SATO HIDEAKI
IPC: H03L7/087
Filed: 1988-09-06
Abstract: PURPOSE:To obtain a PLL switching circuit generating a stable clock without being disturbed by means of disturbance by selecting and switching a memory type phase comparator incorporating a storage element and a zero memory type phase comparator based on the synchronous complementary state of an input signal. CONSTITUTION:A first phase comparator 2 incorporating the memory element has the characteristic of a wide phase comparison range. A second phase comparator 4 which does not incorporate the memory element has the characteristic that it goes to a stable state in a short period. When the signal including the period components of recording, communication or the like are inputted to an input port 1, the first phase comparator 2 is selected. Since the comparator 2 has the wide phase comparison range even in an initial state having a large phase difference, the error voltage of the comparator 2 can be outputted to a voltage control oscillator 7. When a synchronous complementary processing is completed, the comparator is switched to the second phase comparator 4, which detects the phase difference of the input signal whose period is almost stabilized through a delay element 3 and the output of the circuit 7, whereby stable PLL control is realized hereafter.
Patent JP-H0667158-A (JP)
Title: Method for driving liquid crystal optical shutter
Inventor: OKAMOTO SHINICHI
IPC: G09G3/18
Filed: 1992-08-20
Abstract: PURPOSE:To improve reproducibility in gradation representation in a liquid crystal optical shutter capable of displaying a halftone or printing the same. CONSTITUTION:The liquid crystal optical shutter 1 is driven by applying a reset voltage (1kHz frequency and + or -10 volt voltage) and a required voltage (1kHz frequency and voltage making the required optical response state pi1 volt-pi8 volt voltage) making a required optical response state containing the halftone to a segment transparent electrode 8 at every prescribed time (2ms and 10ms) alternately.
Patent JP-S6376686-A (JP)
Title: Adaptation type difference encoding system
Inventor: YAMAGAMI MIGAKU
IPC: H04N19/126
Filed: 1986-09-19
Abstract: PURPOSE:To suppress the deterioration of a picture quality caused by a quantization error and to raise the efficiency of quantization by setting an allowable quantization error every component expressing a color picture according to the estimated value of the component expressing the brightness of colors and adaptively selecting the quantization characteristic of a differential signal of each component according to the size of the allowable quantization error. CONSTITUTION:In case of quantizing a difference when a color signal changes, the allowable quantization errors deltaY', deltaRY' and deltaBY' of the respective parameters depend on a former value yi-1 and it is desirable that the absolute value of the difference is as large as possible. The minimum values of the allowable quantization errors are deltaY, deltaRY and deltaBY and they are decided with the former value yi-1. The allowable quantization error is decided with yi-1 and the value of alteration quantity. The non- linear quantization characteristic based on the allowable quantization error curve is decided, for example, by the intersecting point between a polygonal line which passes an origin, alternates between the allowable quantization error curve and a quadrature axis and intersects the quadrature axis with the angle of forty-five degrees and the allowable quantization curve. Thus the deterioration of the picture quality caused by the quantization error is not recognized and the compressibility of data can be raised.
Patent JP-S60113290-A (JP)
Inventor: ASAMIYA NOBORU
IPC: G09G1/06
Filed: 1983-11-25
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-H0772637-A (JP)
Title: Laminated electrophotographic photoreceptor and its production
Inventor: MURAKAMI YOSHINOBU
IPC: G03G5/05
Filed: 1993-09-07
Abstract: PURPOSE:To provide the laminated electrophotographic photoreceptor which is laminated with a charge generating layer and charge transfer layer and which is less fluctuated in characteristics by humidity and is less fluctuated in characteristics by repetition. CONSTITUTION:A dispersion prepd. by dispersing a charge generating material into a solvent soln. contg. at least a solvent-soluble fluororesin, a polyvinyl butyral resin and a melamine resin as a resin compsn. for forming the charge generating layer is used. A conductive substrate is coated with this dispersion by immersing this substrate into the dispersion, then drying the coating. Further, the charge transfer layer consisting of at least the alpha-phenyl stilbene deriv. expressed by general formula and a binder resin is formed thereon by immersing and coating or the melamine resin is removed from the inside of the charge generating layer and a specific solvent resistant intermediate layer is formed between the charge generating layer and the charge transfer layer, by which the laminated electrophotographic photoreceptor is obtd. (In the formula, R denotes hydrogen or methoxy group).
Patent JP-H07165340-A (JP)
Title: Paper feeder
Inventor: KAARUUHAINTSU SHITSUKEDANTSU
IPC: B65H7/08
Filed: 1994-09-16
Abstract: PURPOSE: To positively deliver a sheet at an appropriate time to a sheet processing device. CONSTITUTION: The actual time of reaching a transfer position to a sheet processing machine 11 can be detected by means of a foremost sheet located on a conveyor table 8 and can be compared with a target time. Furthermore, the operating cycle of a suction head unit 5 can be corrected to be advanced or retarded in accordance with the deviation between the target time and the actual time.
Patent JP-H0888342-A (JP)
Title: Solid-state image sensing device
Inventor: NAKAMURA NOBUO
IPC: H01L27/146
Filed: 1994-09-16
Abstract: PURPOSE: To reduce dark current unevenness with the fining of a picture element cell, a white flaw and the unevermess of the quantity of signal charges with read by forming a control electrode so as to cover a diode section. CONSTITUTION: In a solid-state image sensing device, an image section 2 consisting of vertical charge transfer sections 6 and storage diode sections 5, a horizontal charge transfer section 3 and an output detecting section 4 are formed onto a semiconductor substrate 1, and control electrodes 14 are formed so as to cover the storage diode sections 5. Picture element electrodes 16 and the storage diode sections 5 are connected through holes bored to parts of the control electrodes 14. Accordingly, the diode sections 5 and buried channel sections can be isolated by the control electrodes 14, thus eliminating the need for channel stop layers having a high impurity concentration, then reducing crystal defects with ion implantation and white flaws by impurities.  Diode potential under the state of floating is controlled by the electrodes 14, thus preventing the effect of the driving of transfer electrodes.
Patent JP-S6465951-A (JP)
Title: System for controlling buffer flow rate
Inventor: KOBAYASHI SATOSHI
IPC: H04L13/08
Filed: 1987-09-07
Abstract: PURPOSE:To equally output messages to terminal equipments by allotting the prescribed number of buffer units in correspondence with respective terminal equipments, and permitting a buffer-in use counter to control the prescribed number of buffer units at the time of data reception or data input. CONSTITUTION:If the terminal equipments are connected due to input from a line 4, and the number of reception buffers which have been used at the time of receiving data from a host computer 2, and which are to be outputted to terminal equipment concerned, reaches a specified value (set to five), a reception temporary hold answer is transmitted. If it can be received, an acknowledge is transmitted and data from the host computer 2 is received. With providing the reception buffer-in use counter in correspondence with the terminal equipments and limiting the number of buffer units to be used, the specified terminal equipment is prevented from using a large number of reception buffers.
Patent JP-H07119171-A (JP)
Title: Invert block manhole
Inventor: ISHIKAWA MASAYUKI
IPC: E02D29/12
Filed: 1993-07-13
Abstract: PURPOSE:To provide an invert block adaptable to a manhole in which the diameter and direction of a connecting pipe are diversified, and to smooth the flowing-down of sewage. CONSTITUTION:A continuous groove is made in a basic block R, in which allowance 6 can be fitted through the whole circumference inside a manhole body. An upper groove M3 is a bent groove made using circular arcs (c-d), (f-g) as outer fringes and a left groove M1 a bent groove made employing circular arcs (c-b), (f-h) as outer fringes, and a right groove M2 is made using circular arcs (d-e), (g-h) as outer fringes. M3 and M1 are connected continuously by a (c-f) line and M3 and M2 by a (g-d) line respectively, and the downstream sides of M1 and M2 are joined by a delta section (h-e-b), and employed as an outflow groove 4. Accordingly, an invert block can be adapted to a inflow zone alpha by a formed ginkyo-shaped continuous groove.
Patent JP-H09120426-A (JP)
Title: Card punch device
Inventor: NISHIJIMA SEIDO
IPC: B26F1/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide the card punch device which can be reduced in size and has good productivity and prevents a card from being broken. SOLUTION: A main frame 3 is provided with a movable piece 12 rotatably and a card travel path 7 is provided on the opposite side from the side where the movable piece 12 is provided. A perforation pin storage part is provided communicating the side where the movable piece 12 is provided and the side where the card travel path 7 is provided with each other, and a perforation pin 1 is held slidably in this storage part. The main frame 3 is formed almost in a rectangular prism shape and the length in the card insertion direction is made shorter than the width of the card.
Patent JP-S63133893-A (JP)
Inventor: IJII YANECHIEKU
IPC: D05B69/18
Filed: 1987-09-07
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。