baber/WOPTO huggingface dataset:
Patent JP-S60209756-A (JP)
Title: Color electrophotographic forming method of electrostatic latent image
Inventor: YAMADA YASUO
IPC: G03G15/01
Filed: 1984-04-04
Abstract: PURPOSE:To improve granularity and gradation and to obtain a color copy with excellent color balance by varying the quantity of secondary charging and the quantity of uniform primary exposure according to respective color-separated images and forming electrostatic latent images of the color-separated images. CONSTITUTION:The 1st electrostatic latent image formed through a blue filter 21 on a photosensitive drum 1 which has a photosensitive body consisting of a conductive substrate and a photoconductive layer on the surface is charged secondarily by a secondary charging corotron 4 by a power source for a direct current having the same polarity with primary charging by a corotron 3 or DC-superposed alternating current. The image is exposed uniformly by an exposure lamp 11 to the quantity of light below the illuminance of an original white part during image exposure, developed by the 1st developing device 101 containing yellow toner, and transferred to transfer paper on a transfer drum 12. Then, the 2nd electrostatic latent image is formed similarly by using a green filter 22, developed by the 2nd developing device 102 containing magenta toner, and transferred onto the yellow toner image on the transfer paper. Lastly, the 3rd electrostatic latent image is formed through a red filter 23, developed by the 3rd developing device 104 containing cyan toner, and transferred onto the magenta toner image; and the toner image is fixed by a fixing device 9.
Patent JP-H10260763-A (JP)
Title: Information processor
Inventor: YOSHIMOTO HIROSHI
IPC: G06F3/0354
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor provided with a coordinate input device operatable with the same feeling as a mouse button without detaching a hand from a home position by switching the output of a specified key positioned at the home position from a keyboard control part to a mouse control part by the output of a sensor part. SOLUTION: This information processor is provided with a means for switching the output of the specified key positioned at the home position from the keyboard control part 5 to the mouse control part 6 by the output of the sensor part 3. That is, relating to the processor, at the time of detecting that a finger is put on the coordinate input device 2, a control part 4-0 performs control for switching the signals of a J key 1-1 and a K key 1-2 to the side of the mouse control part 6. Also, at the time of detecting that the J key 1-1 or the K key 1-2 is pressed in the state, since the control part 4-0 maintains a mouse mode while the J key 1-1 or the K key 1-2 is pressed even when the finger is removed from the coordinate input device 2, a dragging operation is facilitated.
Patent JP-S59189882-A (JP)
Inventor: BUSUJIMA KUNIO
IPC: A63F7/02
Filed: 1983-04-12
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-H10260735-A (JP)
Title: Flow rate control valve
Inventor: NAGASHIMA YOSHIHIRO
IPC: G05B7/02
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To perform backup by a manual control system at the time of the fault of an automatic control system by turning a shaft through a pin inserted inside the groove of a guide roller and moving a spool connected to the shaft back and forth. SOLUTION: At the time of the fault of the automatic control system or the like, when a rotor 2 is fixed by an electromagnetic brake 5, a gear 7 for input is operated by a manual operation, the guide roller 8 is turned and the shaft 3 is turned through the pin 9 inserted inside the groove 14 of the guide roller 8. Then, the shaft 3 is moved back and forth by the mutual action of the shaft 3 and a ball screw 4 and the spool 11 connected to the shaft 3 is moved back and forth. Thus, a flow rate is controlled by changing the area of a port hole is changed, and since control performed by the automatic control system is immediately backed up by the manual control, a backup operation is not delayed, a control impossible state is not generated and a serious accident due to it is avoided.
Patent JP-S57182098-A (JP)
Title: Acceleration of heat exchange operation
Inventor: KABURAGI KATSUHIKO
IPC: F28F13/06
Filed: 1981-04-30
Abstract: PURPOSE:To increase the amount of heat exchange by increasing the heat transfer coefficient of a heat transferring fluid by a method wherein a fluid injecting nozzle is provided on the inlet side of heat transferring fluid pipe and the velocity of the heat transferring fluid flowing toward a heat receiving fluid pipe is increased. CONSTITUTION:The heat receiving fluid pipe 2 is passed through the high or low temperature heat transferring fluid pipe 1 and the fluid injecting nozzle 3 adopted to increase temporarily the velocity of the heat transferring fluid is provided on the inlet side of the pipe 1 with respect to the pipe 2 so that the nozzle 3 faces the pipe 2. With the above structure, the velocity of the heat transferring fluid flowing toward the pipe 2 is accelerated by the force of injection of a fluid from the nozzle 3 so that the heat transferring fluid at an accelerated velocity runs against the wall of the pipe 2 made of steel and the heat transfer coefficient of the fluid with respect to the pipe 2 is increased to thereby increase the amount of heat exchange between the heat transferring and heat receiving fluids.
Patent JP-H073014-A (JP)
Title: Copolymer and its production
Inventor: ARITA KAZUHIRO
IPC: C08G63/685
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a copolymer soluble in polar solvents, good in heat resistance, having high hardness and useful for fibers, plastics, etc., by reacting a bis(2-oxazoline) compound and a dithiol compound with a dicarboxylic acid. CONSTITUTION:A bis(2-oxazoline) compound [e.g. 1,3-bis(2-oxazolin-2-yl)benzene], a dithiol compound (e.g. 6-dibutylamino-1,3,5-triazine-2,4-dithiol), and a dicarboxylic acid (e.g. adipic acid) are fed into a cylindrical reactor kept at 230 deg.C, and subsequently polymerized with stirring for approximately 15min to obtain the objective copolymer having a weight-average mol.wt. of 5000-100000 and comprising partial structures of formula I [R1 to R4 are H, (substituted) aromatic hydrocarbon which may be formed through one or more of hetero- atoms; R is a bond between carbon atoms, divalent hydrocarbon] and partial structures of formula II (R6 is hydrocarbon).
Patent JP-H03270889-A (JP)
Title: Teaching box
Inventor: MATSUOKA TATSUO
IPC: B25J13/02
Filed: 1990-03-16
Abstract: PURPOSE:To prevent fatigue caused by teaching operation for a long time, for ex. numbness of a hand, or failure of a display caused by drop, etc., certainly by separating the display from a teaching box, and equipping the display with a fixing means to fix it to the body of operator. CONSTITUTION:A display 2A is arranged separately from an input device 3A. Therefore, the input device 3A for grasping is accomplished in light weight to a great extent, and numbness of hand caused by long time teaching work can be eliminated certainly. The display 2A is borne by a hold bar 9. Accordingly failure resulting from drop can be prevented certainly.
Patent JP-S61224964-A (JP)
Title: Production of soy having low salt content
Inventor: NAKANO TOMOKO
IPC: A23L27/50
Filed: 1985-03-28
Abstract: PURPOSE:To produce a soy having low salt content and excellent taste and flavor in high productivity, by treating a soy with a semi-permeable membrane having sulfonic acid group, thereby separating and removing salt selectively at a high rate of permeation under a relatively low pressure even in the case of a soy having high salt concentration. CONSTITUTION:A soy having low salt content can be produced by treating a soy with a semipermeable membrane having sulfonic acid group. The semipermeable membrane having sulfonic acid group is preferably a composite semipermeable membrane composed of (A) a skin layer having solute-separation activity and consisting of (i) a sulfonated polyaryl ether obtained by sulfonating a polyaryl ether composed of the unit of formula I (R is -CO- or -SO2-) or (ii) a sulfonated polyaryl ether obtained by sulfonating a linear polyaryl ether copolymer composed of the recurring unit of formula I and the recurring unit of formula II (R' is C-C bond or bivalent group) and (B) an ultrafiltration membrane integrated with the layer A and acting as the supporting membrane of the layer B.
Patent JP-2000253717-A (JP)
Title: Apparatus for housing reserve seedling in rice transplanter
Inventor: KOJIMA YOSHIYUKI
IPC: A01C11/02
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for housing reserve seedlings for a rice transplanter for freely shakably attaching a reserve seedling-carrying platform to each reserve seedling-carrying platform support with a headed connecting pin at a low cost. SOLUTION: This apparatus for housing reserve seedlings is obtained by inserting and passing a headed connecting pin 14 through an area ranging from mounting part bodies 13b made of a resin of a reserve seedling-carrying platform 11 to each reserve seedling-carrying platform support 12. A slip-off stopping piece part 18 is integrally molded in the mounting part bodies 13b. The slip-off stopping piece part 18 is provided with a stopper part 18a for performing slip-off stopping actions in the head part 14a of the headed connecting pin 14.
Patent JP-S61226760-A (JP)
Title: Paper feeding device for copying machine
Inventor: OSATO KIICHIRO
IPC: G03G15/23
Filed: 1985-04-01
Abstract: PURPOSE:To save an operator's trouble when plural original images are transferred to a form repeatedly by providing an inverter which inverts the moving direction of the form in the middle of a form conveyance path extending from where an image is copied on the 1st surface of the form to where an image is copied on the 2nd surface. CONSTITUTION:When an original image is copied on the reverse surface of the form stacked in a both-surface tray 13 when the form is conveyed through the inverter 15 and the 2nd original image is superposed on the same surface side of the form after the form is conveyed as shown by an arrow and the 2nd copying operation is performed. When a form stacked in the both-surface tray 13 is conveyed as shown by an arrow B without passing through the inverter 5, on the other hand, the 1st original is formed on the top surface of the form and then when the form is conveyed in this state as shown by an arrow E and the 2nd copying operation is performed, the 2nd original image is transferred to the reverse surface at the opposite side of the 1st original image, so that the 1st and the 2nd original images are formed on both surfaces of the form. Therefore, plural different original images are copied on the same surfaces sides of a specific number of forms repeatedly.
Patent JP-H0644126-A (JP)
Title: File transfer device
Inventor: KAWAI NOBUYUKI
IPC: G06F12/00
Filed: 1992-03-25
Abstract: PURPOSE:To eliminate the need for giving a transfer instruction from an external part at every time for transferring a file. CONSTITUTION:At the time of transmission, a transfer data processing part 4 stores/registers all data for the respective records of a transmission file 5 and management data in a transfer data storage processing part 3, and a data transmission processing part 1 does all data of the respective records of reception data and management data at the time of reception. When an event control processing part 2 detects that a data state in registered management data becomes a transmission possible state or a reception completment state, it indicates the transmission of data to the data transmission processing part 1 or the storage of data into a reception file 6 to the transfer data processing part 4.
Patent JP-S54158325-A (JP)
Title: Manufacture of nonmagnetic steel
Inventor: MORISADA IWAO
IPC: C21D8/12
Filed: 1978-06-05
Abstract: PURPOSE: To manufacture nonmagnetic steel having high mechanical strength and escapable from defects due to cold working or aging by hot working nonmagnetic steel based on Fe, Mn and Cr followed by cooling, reheating to the recrystallization region, working and cooling.  
     CONSTITUTION: Fe-Mn-Cr or Fe-Mn-Cr-Ni type nonmagnetic steel is hot worked at 1000W1300°C, rapidly cooled to below 300°C at a cooling rate of 1W50°C/sec, heated to the recrystallization temp. range of 650W900°C, and worked. Thus, the grains are made fine, and the mechanical strength is increased remarkably. After the working the steel is rapidly cooled to ordinary temp. at a cooling rate of 1W50°C/sec to force precipitation of carbide to be controlled. The resulting nonmagnetic steel pref. contains Mn; 6W20 wt% and Cr: 3.5W6 wt%, and the Ni content is pref. 6W10 wt% when Ni is contained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000260644-A (JP)
Title: Separation type transformer and signal transmission system thereof
Inventor: KIN TOJI
IPC: H01F38/14
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a separation type transformer and a signal transmission system thereof which can transmit a specific signal with a small current consumption. SOLUTION: Electrostatic electrodes 18 and 19 are provided on surfaces of primary and secondary side cores 14 and 15 arranged as opposed to each other with a gap G defined therebetween to form a single capacitor 20, and an insulating slit is made in each of the electrodes to avoid formation of a one-turn coil and to allow a signal to be transmitted with a small current consumption due to the capacitance of the capacitor. That is, since the electrodes 18 and 19 are provided on the opposing surfaces of the primary and secondary sides with the predetermined gap G defined therebetween, a specific signal can be transmitted with a small current consumption via the electrodes 18 and 19.
Patent JP-2000119263-A (JP)
Title: New 1,3-thiazine derivative, 1,3-selenazine derivative, use thereof and methd of use
Inventor: KOKETSU MAMORU
IPC: A61P31/04
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide the subject new compound capable of being obtained under a mild condition in high yield by using a raw material easily available as an industrial raw material, and useful as an insecticidal agent or a microbicidal agent for agriculture or horticulture, or antimicrobial agent for medical care. SOLUTION: This new compound is a 1,3-thiazine derivative or a 1,3- selenazine derivative of formula I (X is S or Se; R is H, an alkyl, an alkenyl, an alkynyl, an aryl, a substituted phenyl, an alkoxy, an acyl or the like; R1 is H, hydroxy, an alkoxy, an alkenyloxy or the like; and R2 to R6 are each H, an alkyl, an alkenyl an alkynyl, an aryl or the like), e.g. 4-hydroxy-4- methyl-2-(4-methylphenyl)-4H-5,6-dihydro-1,3-selenazine. The compound of formula I is obtained by reacting a thioamide or a selenoamide of formula II (e.g. 4- methylselenobenzamide) with an α,β-unsaturated ketones (e.g. methyl ethyl ketone) in the presence of a catalyst.
Patent JP-S63233698-A (JP)
Title: Television receiver
Inventor: OGAWA MIKIJI
IPC: H04N9/79
Filed: 1987-03-20
Abstract: PURPOSE:To attain the constitution by providing 2-field fetch periods of video information (two vertical periods), converting a luminance component at one field period and converting a color component in the other field period respectively into a digital signal thereby having only to use one low speed A/D converter. CONSTITUTION:Even number of lines of the field A (LSB address signal-Low) only displayed sequentially with respect to a horizontal display position (for High period) to a horizontal synchronizing signal and a clock of a row address counter. Odd number of lines only displayed sequentially for the field B (LSB address signal-High), then the deterioration of picture quality is prevented toward the vertical direction by the frame operation. Moreover, in the horizontal direction, a column address counter is operated at a frequency higher by twice the conventional read clock by means of a frequency divider, the display range is halved and the deterioration of the picture quality is prevented.
Patent JP-H10262216-A (JP)
Title: Optical disk reproducing device and method therefor
Inventor: KOIDE MASATOSHI
IPC: G11B27/34
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To detect and display the bit rate of video data in real time by calculating the bit rate based on a value obtained by counting video data clocks for the transmission time of the video data. SOLUTION: A 0.5sec counter 21 sends out clear signals (xctclr) and latch signals (xctlat) to a BCD counter 23 and a latch circuit 24. A counter 22 performs counting by 1/313 frequency division with the unit of one clock of video data clock signals for which video transmission signals parallelly transmits the eight bits of main video compression data in a Low section. The BCD counter 23 converts an inputted integrated value from the counter 22 of the 1/313 frequency division to a decimal number and counts it and the latch circuit 24 latches the value outputted from the BCD counter 23. A rounding circuit 25 rounds off the digit of the 0.1Mbps of the value converted to a bit number and a BCD/binary conversion circuit 26 converts the inputted value to a straight binary.
Patent JP-S57181893-A (JP)
Title: Heat sensitive recording paper
Inventor: KATSUTA SHINICHIROU
IPC: B41M5/337
Filed: 1981-05-06
Abstract: PURPOSE:To obtain the heat sensitive recording paper having the coloring sensitivity compatible with each type of machines, by including specified N-substituted amide compounds in a heat sensitive coloring composition comprising a leuco dye and an electron accepting body as a coloring sensitivity adjusting agent. CONSTITUTION:The leuco dye A with no color or a hypochromic color (e.g. Crystal Violet lactone or the like), the electron accepting body B which colors the component A when heated[e.g. 2,2bis(4-hydroxylphenyl) propane or the like], one or more kinds of the N-substitited amide C (e.g. N-oleyl amide stearate or the like) in formulaIand II (where R1 is aliphatic hydrocarbon or aryl; R2-R5 are H or aliphatic hydrocarbon, provided that R2 and R3 are not H at the same time), and other additive as required are compounded and applied on the supporting body.
Patent JP-H08232539-A (JP)
Title: Opening-closing device for sliding door
Inventor: AZUMA CHIHARU
IPC: E05F15/14
Filed: 1995-02-28
Abstract: PURPOSE: To reduce a cable arranging space in the cross direction by arranging a working section moved together with a door to the upper side and a return section moved in the opposite direction to the lower side in a loop-shaped cable as a transmission element and vertically displacing both working section and return section. CONSTITUTION: A guide pulley 13 is installed rotatably around a shaft inclined in the lateral direction to a main body 1, the side facing the inside of an automobile 3 is projected to the top face of the main body 1, and the reverse side is projected to the underside of the main body 2. The guide pulley 13 is engaged with a cable 16, and guides the cable 16 from the inside of the main body 1 to the outside, and reversely guides it from the outside to the inside. A tension pulley 20 is fitted at the rear of an idle pulley 17 for changing the direction of the cable 16 along the sidewall of the main body, and the cable 16 is energized sideways at all times through a torsional coil spring and given proper tension.  The working side is projected to the upper side of a base plate and the return side to the lower side in the loop of the cable, thus distinctly separating the upper and lower cables.
Patent JP-S541640-A (JP)
Title: Dust collecting device for copying machines
Inventor: OKANO KENJI
IPC: G03G21/10
Filed: 1977-06-06
Abstract: PURPOSE:To dislodge the toner from a filter and facilitate maintenance by providing a dust collector filter between a rotary brush for removing the residual toner deposited on drum and a blower and letting a vibrator be actuated by the start switch synchronized to the copying machine unit.
Patent JP-S54157993-A (JP)
Title: Method of manufacturing fixed-pitch propellers for ship
Inventor: MORITA YASUJI
IPC: B63H1/20
Filed: 1978-06-02
Abstract: PURPOSE: To provide a method of manufacturing fixed-pitch propellers for ship, which is capable of manufacturing several kinds of patterns for casting propellers of different pitches, by fixing blades of the propeller to the hub after adjusting the pitch angle of the blades.  
     CONSTITUTION: Hub 1 and blades 2 are manufactured by way of casting with shaping molds which are made respectively from different master patterns, and then they are shaped with naphthalene. Four blades 2 are fixed to the hub 1 by fitting the blades 2 to hub 1 and bonding or fusing their joint portions 6 after adjusting the pitch angle of the blades 2 by twisting them appropriately. By use of the casting pattern thus manufactured, casting mold is fabricated for casting fixed-pitch propellers for ship. In accordance with the method of this invention, blades are fixed to the hub after adjusting the pitch angle of the blades. Therefore, a plurality of propeller casting patterns with different pitch angles can be obtained from a pair of master patterns. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03268027-A (JP)
Title: Work guidance system
Inventor: KISHI MARI
IPC: G06F9/06
Filed: 1990-03-19
Abstract: PURPOSE:To automatically guide the work by displaying a work sheet corresponding to the work which is executed in the next time by the relation of a work procedure for developing the system and the work sheet. CONSTITUTION:The system for guiding a work from a procedure and work sheet related information is constituted of a display 21 with a keyboard, a work guidance supporting part 22 for instructing the work, and a work information storage device 23 for accumulating the information required for guiding the work. In such a state, by the relation of the work procedure for developing the system and the work sheet, the work sheet corresponding to the work which is executed in the next time is displayed. In such a way, the work can be guided automatically to a user.
Patent JP-H09233641-A (JP)
Title: Adjuster for cable tray
Inventor: SASAKI MASAAKI
IPC: H02G3/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an adjuster which can easily adjust accommodation amount of cable in the existing cable tray. SOLUTION: A holding plate formed dividably is mounted to be held by a side plate 12b of a cable tray 12 and is then fixed to the side plate 12b by tightening with a screw member 16. The screw member 16 is inserted into a elongated hole 22 bored to a slide plate 18 forming a holding plate and the slide plate 18 is guided in the upper and lower directions with the function of the screw member 16 and elongated hole 22 by loosening the screw member 16. Therefore, a quantity of cables to be accommodated in the cable tray 12 can be adjusted by adjusting the height of the slide plate 18.
Patent JP-H10228333-A (JP)
Title: Notebook type personal computer with two hinges
Inventor: KOSHIISHI BUNJI
IPC: G06F15/02
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To change the notebook personal computer into a desk-top personal computer which facilitates key typing by fitting two hinges so that the lid, i.e., display part of the notebook personal computer can be opened by approximately 360 deg.. SOLUTION: The notebook personal computer 1 is used having its lid, i.e. display part 2 opened and stood by approximately 360 deg. and an external keyboard 5 is connected thereto, so that the notebook personal computer 1 instantaneously changes into a desk-top personal computer which is very small-sized, power- saving, slim, and easy to type. Consequently, even if coffee is spilt, the user may remain calm. Now, space-saving type desk-top personal computers with liquid crystal display parts begin to be put on the market, but their presence value as articles will disappear, Then an input/output terminal 4 is provided to a connecting plate 3 and then input/output cords are not obstacles when the lid 2 is opened by 360 deg. and in a use state.