baber/WOPTO huggingface dataset:
Patent JP-H0341416-A (JP)
Title: Color liquid crystal shutter matrix
Inventor: TAKIMOTO MASAAKI
IPC: G02F1/1335
Filed: 1989-07-07
Abstract: PURPOSE:To reproduce an image visually with high accuracy by forming picture element electrodes corresponding to green so that the number of picture electrodes per specific area is larger than the numbers of picture electrodes per specific area corresponding to red and blue. CONSTITUTION:Many longitudinal electrodes 16 and picture element electrodes 18a-18c are provided on the internal surfaces of upper glass 12 and lower glass 14 and color filters 34a-34c where tricolor dye thin films of R, G, and B are formed are formed outside the lower glass 14. This color liquid crystal shutter matrix 10 is irradiated with illumination light, a common electrode 16 is driven, and the picture element electrodes 18a-18c are driven according to color image information to form an image on a color photosensitive material. As for the picture element format of the reproduced image, the number of picture element electrodes 18c per specific area corresponding to G is twice as large as the numbers of picture element electrodes 18a and 18b per specific area formed corresponding to R and B, so picture elements of G are twice a many as picture elements of R and B and the definition of the color image to be printed is improved.
Patent JP-2001005153-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: UEDA NORIKO
IPC: G03C7/392
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic sensitive material which suppresses a fog by forming a photosensitive silver halide emulsion layer and a nonphotosensitive hydrophilic colloidal layer on a substrate and incorporating a specified compound. SOLUTION: This silver halide color photographic sensitive material has at least one photosensitive silver halide emulsion layer and at least one nonphotosensitive hydrophilic colloidal layer on the substrate and contains a compound of the formula, wherein R1 is an alkyl, aryl a heterocyclic group, alkoxy, aryloxy, amino or cycloalkyl, R2 is H or a substituent, (n) is an integer of 0-5, in the case of n>=2, plural symbols R2 may be mutually the same or different, and X is an alkyl. The photosensitive material contains the compound of the formula in the photosensitive silver halide emulsion layer.
Patent JP-S5879186-A (JP)
Inventor: SASADA YASUHIRO
IPC: G21C1/20
Filed: 1981-11-06
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-H0930708-A (JP)
Title: Recording material discharging device
Inventor: HIRAI HIROSHI
IPC: B41J13/076
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To satisfactorily discharge and stack storage material of poor stiffness on a tray without disturbing an image by providing a discharge means, which discharges paper sheets kept in a shape that their central part in the cross direction may be protruding upward or downward, and a means to stack paper sheets in the same shape as when they were discharged. SOLUTION: Transparencies T are conveyed with their cross sections square to the recording material conveying direction and as forming a protruded circular arc shape on the top by means of a drive roller shape and a driven roller energizing force. By installing a rib 111C, which is provided in the center in the square direction to the recording material conveying direction of a stacking tray 110 and which is in parallel to the conveying direction, and a rib 111S, which is provided on both sides of the rib 111C in a place aparting from each other, in the same direction, transparancies T complete their discharging without buckling as the whole conveying direction maintaining a protruded circular arc shape on the top even if transparancies T in the course of discharge come in contact with the stacking tray.  Even if many toners are fixed on the transparancies T, the tare weight of the transparancies T corrects them by the ribs on the stacking tray.
Patent JP-H0821270-A (JP)
Title: Negative pressure measuring device for intake passage
Inventor: KUMAMOTO MASATO
IPC: F02M35/10
Filed: 1994-07-06
Abstract: PURPOSE:To prevent mist in an intake passage from entering a pressure sensor through a negative pressure passage. CONSTITUTION:A negative pressure introduction port 15 is opened to a place situated downstream from the throttle valve in an intake passage 12. An intake negative pressure is guided through a negative pressure introduction port 15 to a pressure sensor 14 through a negative pressure passage 16. The middle of a negative pressure passage 16 is bent toward the intake passage 12 side and a branch passage 21 extending linearly upward is branched from the bent part A. Mist entering the negative pressure passage 16 enters the branch passage 21 and hardly enters the pressure sensor 14.
Patent JP-S5879356-A (JP)
Title: Signal transmitter
Inventor: AZEGAMI TADASHI
IPC: H04L12/40
Filed: 1981-11-04
Abstract: PURPOSE:To speed up the transmission, when a differentiation inverting circuit in nonoperating state is disconnected from a bus line to obtain multichannel, by controlling a current path of the differentiation inverting circuit in open state to a bus driver in inactive state. CONSTITUTION:A plurality of controllers 107a-107n are connected to a bus line 101 and a bus driver 108 is connected to a line 103 of two lines 102, 103 constituting the line 101. Further, an auxiliary switching element 301 controlled at the same time with the driver 108 is provided, a differentiation inverting circuit 304 is connected to a connecting point between the element 301 and a resistor 302 connected to an internal power supply 303, and a switching means 305 is connected between the secondary winding of a current transformer 202 of the line 304 and the line 102. A current i2 of opposite polarity being a differentated value of a drive current i1 flowing to the driver 108 flows to the line 102, and the current path between the line 102 and a common potential point 111 with the means 305 through the circuit 304 is interrupted when the driver 108 is not in operation, allowing to speed up the transmission of signals for multichannel.
Patent JP-S5877663-A (JP)
Title: Method and implement for analysis of urea
Inventor: FUJIOKA SHIGERU
IPC: C12M1/40
Filed: 1981-11-02
Abstract: PURPOSE:To detect the urea in body fluid quickly and accurately irrespectively of the kinds of sample liquid by hydrolyzing the urea in the sample to gaseous ammonia with an enzyme system exhibiting urease activity and conducting said ammonia to an indicator layer. CONSTITUTION:A self-adhesive tape as a sealer 9 is stripped along scores, and a sample is dropped onto a tablet 6 consisting of an absorptive carrier contained in a sample hole 5. The hole is immediately sealed tightly with the self-adhesive tape. The absorptive carrier absorbs the reagent and the urea in the sample is hydrolyzed to gaseous ammonia by the urease impregnated beforehand in the absorptive carrier. The gaseous ammonia and steam generated by the hydrolysis pass through a gas permeable membrane 2. The gaseous ammonia contacts with a reagent layer 7 provided on the transparent carrier 3 in succession, then the layer 7 discolors in accordance with the fluctuations in pH by the gaseous ammonia. Thus if the discoloration of the layer 7 is measured through a hole 41 for measuring window provided in a single-coated self-adhesive tape 4, the quantity of the urea in the sample is measured.
Patent JP-H051782-A (JP)
Title: Spool type electromagnetic pressure control valve
Inventor: KAWABATA FUMIAKI
IPC: F16K17/04
Filed: 1991-06-21
Abstract: PURPOSE:To improve pressure control precision with a control valve by properly arranging a spring for a spool type electromagnetic pressure control valve. CONSTITUTION:A spool type electromagnetic pressure control valve 24 controls control pressure to a level corresponding to an exciting current by the use of balanced force between magnetic force in accordance with an exciting current in a coil 140 and the operating force of a reaction piston 74 in accordance with liquid pressure (control pressure) on a control pressure port 104. A spring 80 is arranged between a spool 52 and the reaction piston 74 so that its resilient force can act on the opposite direction of control pressure. At higher control pressure, the reaction piston 74 is advanced from an original position as shown in Fig. while compressing the spring 80, and under such a condition great reaction accurately corresponding to control pressure acts on the spool 52 without being affected by the spring 80. In this way, control pressure is controlled to a level accurately corresponding to an exciting current.
Patent JP-S5980525-A (JP)
Inventor: SADEUSU RETSUCHI JIYUNIAA
IPC: F16F15/134
Filed: 1983-09-26
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-2001006302-A (JP)
Title: Optical reader
Inventor: OKAMOTO KAZUMOTO
IPC: G11B7/085
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the assembling of a backlash driving mechanism unit provided in an optical pickup mechanism portion. SOLUTION: A bent spring 11 as a side pressure spring is integrally formed in a side pressure rack gear 5, and a spring abutting part 44 is provided to abut the free end P1 of the bent spring 11 on a fixed side rack gear 4. In an assembling process for engaging the side pressure rack gear 4 with the fixed side rack gear 5, the free end P1 of the bent spring 11 is abutted on the spring abutting part 44 of the fixed side rack gear 4, and thus an elastic force for backlash elimination by the bent spring 11 is applied between the side pressure rack gear 5 and the fixed side rack gear 4.
Patent JP-S6237847-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: YANAKA TOMEI
IPC: H01J9/395
Filed: 1985-08-13
Abstract: PURPOSE:To prevent a thin glass tube from cracking, by melting an amalgam pellet in the thin glass tube below the straining point of the tube, and thereafter heating and sealing the tube to leave no strain therein. CONSTITUTION:A rod 10 of the same material as a thin glass tube 7 and a columnar amalgam pellet 9 are put in the thin glass tube. The pellet 9 is then molten by a burner not shown in the drawing, so that the pellet is deformed to an ellipsoid whose minor diameter is nearly equal to the inside diameter of the thin glass tube 7. At that time, the temperature of the glass tube 7 at and near its portion in contact with the pellet 9 is lower than the straining point of the glass tube, so that no strain is left therein. The pellet 9 does not approach the portion of the tube 7 sealed by the burner, so that no strain is left in the sealed portion, either. The thin glass tube 7 is thus made unlikely to crack.
Patent JP-H0343385-A (JP)
Title: Ic card case
Inventor: MORIYA NAOE
IPC: B65D85/86
Filed: 1989-07-12
Abstract: PURPOSE:To prevent damages of an IC card caused by static electricity charged on a case and avoid the influence of static electricity to human body by a method wherein the IC card case is composed of synthetic resin film having an electroconductive layer on the top surface. CONSTITUTION:An electroconductive layer consists of a carbon layer 1a on the inside and a top coat layer 1b on top. The carbon black layer 1a is added with binder and dispersant at need together with carbon black mixed in the dispersion medium. The binder preferably have a fair adhesion to a base layer 3. The top coat layer 1b having a thickness of 0.2-10mu is intended to protect and fix the carbon layer 1a without interfering the electroconductivity on the surface due to the carbon layer 1a, and has a good adhesion to the base layer 3. A heat seal layer 4 is provided behind the base layer 3 and used for melt- adhesion when it is processed on a case. The heat seal layer consists of two layers 4a and 4b, and an electrostatic charge preventive agent is not mixed in the inside layer 4a but only in the outer layer 4b, so that electrostatic charge prevention effect can be obtained with a rather small amount of electrostatic charge preventive agent.
Patent JP-H1023155-A (JP)
Title: Congestion control method for v5.2 communication system and v5.2 communication network system adopting it
Inventor: ONOZAWA YOSHINORI
IPC: H04Q3/60
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small scale V5.2 communication network system in which an unavailable fact is easily informed to a subscriber with respect to a call request from the subscriber on the occurrence of congestion. SOLUTION: In this system, a master station 7 and a remote station 3 are interconnected by V5.2 channel communication lines 14a-14e and V5.2 congestion leased line 6, and the master station 7 is provided with a congestion state monitor firmware 15 monitoring congestion states of the V5.2 communication line 14a-14e and a busy tone 11 informing the congestion state to subscriber via the remote station 3. On the occurrence of congestion, in response to the monitor result of the congestion state, it is informed to a time division switch use firmware 13 by using part of the V5.2 communication lines 14a-14e, then the time division switch use firmware 13 controls the time division switch 12 to connect the V5.2 congestion leased lines 6 and congestion state cell subscriber lines 17a, 17b for caller subscriber 16a, 16b on the occurrence of congestion to inform of the channel unavailable state.
Patent JP-S6240301-A (JP)
Title: Nozzle for forming circular conical atomized water film
Inventor: SAKAMOTO YUJIRO
IPC: B22F9/08
Filed: 1985-08-13
Abstract: PURPOSE:To decrease the width of a slit space of an inverted circular truncated cone shape which increases with high-pressure load by successively increasing the thicknesses of the inside wall, upper wall and lower wall of the lower wall side at the section of a nozzle parallel with the axial center thereof. CONSTITUTION:The split type nozzle is formed to the shape satisfying inequalities I, II where the thickness of the inside wall 11 on the lower wall side is designated as T1, the thickness of the upper wall 7 as T2, the thickness of the lower wall 8 as T3, the axial length on the inside surface of the inside wall on the lower wall side as L1, the length in the direction orthogonal with the axial center of the inside surface of the upper wall as L2 and the length in the direction orthogonal with the inside surface of the lower wall as L3. The upper wall 7 is pushed upward when high-pressure atomized water is sealed into a cylindrical tank 3 of the nozzle 18 having such shape. The inside wall 11 on the lower wall side deviates in the axial center direction at the same instant so that the wall 11 is deformed to follow up the inside wall 10. The expansion of the slit space is thereby offset and the increase of the width of the slit to be expanded by the impression of the high pressure is suppressed.
Patent JP-H0615269-A (JP)
Title: Water purifier
Inventor: IWABUCHI MUNEYUKI
IPC: C02F1/46
Filed: 1992-07-06
Abstract: PURPOSE:To provide a water purifier capable of filtering general bacteria or rust and repeatedly reusing a part of a filter and capable of making a water molecule lump small and uniform. CONSTITUTION:A filter bed 11 containing at least active carbon and a ceramic membrane filter 4 are fixed to the inside of an outer case 2 equipped with a raw water inflow port 1A and a purified water inflow part 2B so as to pass raw water at least through the filter bed 11 and the ceramic membrane filter 41. Corner parts A-D among the parts coming into contact with the raw water of the respective members in the outer case 2 are rounded to prevent the turblent flow of raw water or purified water.
Patent JP-H0284546-A (JP)
Title: Preparation of surface having antibacterial activity
Inventor: JIEIMUZU BURATSUDOSHIYOO MATSU
IPC: C08J7/14
Filed: 1989-07-12
Abstract: PURPOSE: To inhibit the proliferation of microorganisms potentially destructive on a fluorochemically treated substrate by treating the substrate with an inorganic or organic acid. CONSTITUTION: The surface of a fluorochemically treated substrate is modified by boiling treatment of the substrate with an inorganic acid (pref. a strong acid such as sulfuric acid or hydrofluoric acid) or organic acid (e.g. acetic acid, adipic acid). By the above method, antimicrobial products can be obtained without involving any complicated use of antimicrobial agents.
Patent JP-2000011791-A (JP)
Title: Remote control device
Inventor: FUJII KAZUYA
IPC: H01H9/18
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a remote control device, capable of being easily operated by groping without looking at it and capable of being easily operated one- handed. SOLUTION: In a remote control device 10 comprising a circuit board 1 with. at least, a remote control circuit formed thereon, a plurality of switches mounted on the circuit board, a case 12 incorporating the circuit board and the switches, and switch operating buttons 13, 15, 16, 17 formed on an upper surface of the case, the remote control device 10 is characterized in that partial or all operating buttons 13 of the plurality of operating buttons 13, 15, 16, 17 are disposed in a circle in the same way as the dial of a clock.
Patent JP-S6421848-A (JP)
Title: Shadow-mask type color picture tube
Inventor: KATO SEIICHI
IPC: H01J9/14
Filed: 1987-07-16
Abstract: PURPOSE:To prevent the color shade and the color drift due to miss landing by providing at least two beads on the peripheral part of the curved-face of a shadow mask. CONSTITUTION:The skirt 2 of a shadow mask is pressed with the pat 21 and the die 22 of a press die, and then, a curved-face 1 and a bead 11 are formed by a punch 23, a shedder 24 and a protrusion 25, before a protrusion 26 is pressed out so that the punch 23 and the shedder 24 are caused to fall in so as to form a bead 12. Subsequently, the punch 23 and the shedder 24 are caused to fall in still further so as to form a skirt 2. By virtue of this constitution, the curved-face 1 of the mask is improved in its tensile force at the time of forming the curved-face, and the compressive stress will not remain on the curved-face, and consequently, a curved-face as designed can be obtained. Thereby, the miss landing can be minimized, and the color shade and the color drift can also be prevented.
Patent JP-H0226761-A (JP)
Title: Forming method of heating resistor of thermal head
Inventor: YAMAGUCHI YOSHINORI
IPC: B41J2/335
Filed: 1988-07-18
Abstract: PURPOSE:To flatten the surface of a heating resistor by baking a resistor not sintered while removing a resist layer and providing a lapping process. CONSTITUTION:A common electrode 4 with a common electrode body section 4a and a common electrode connecting section 4b and a discrete electrode 5 are formed onto the surface of an insulating substrate 3 in which a thermal resistance layer 2 is shaped onto the surface of a substrate body section 1 made of alumina group ceramics. A resist layer 7 with a large number of opening sections 6 is formed onto the surface of the insulating substrate 3. Paste for forming resistance layers is printed to a beltlike shape along the row of the opening sections 6, the opening sections 6 are filled with the paste so as to be made higher than the surface of the resist layer 7, and the paste is dried, thus forming the resistance layers 8. When the resistance layers 8 are lapped, projections 9a are shaped to the peripheral sections of the surfaces of resistors 9 not sintered. The insulating substrate 3 is heated, and the resist layer 7 is removed while the resistors 9 not sintered are baked, thus shaping sintered resistors 10. The surfaces of the sintered resistors 10 are lapped. Projections 10a are gotten rid of, and heating resistors 11 are formed, and coated with abrasion-resistant layers 12. Accordingly, the surfaces of, the heating resistors can be formed flatly.
Patent JP-S5877490-A (JP)
Inventor: MASUDA IKUROU
IPC: B25J19/06
Filed: 1982-10-13
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-S6238550-A (JP)
Title: Control signal generating circuit
Inventor: TAKADA SHINJI
IPC: G11B5/02
Filed: 1985-08-13
Abstract: PURPOSE:To generate a high-level control signal accurately at a prescribed timing without performing the software processing of a CPU by changing a pointer with a latch pulse to change the address of a memory. CONSTITUTION:The pulse from a comparator 3 is supplied to a pointer 7, and the pointer 3 is incremented to designate the third data block, and the pulse from the comparator 3 is supplied to a counter 6 to reset and start the counter 6. The output timing of output data of the third data block is judged by the comparator 3, and outputs corresponding to the third output data are obtained in output terminals 151-15N. Hereafter, the pointer 7 is incremented to obtain outputs corresponding to output data of prescribed data blocks successively in output terminals 151-15N simultaneously at a prescribed timing similarly. Thus, the CPU is released from the interrupt processing, etc. to perform the other software processings.
Patent JP-H0466419-A (JP)
Title: Paper feeding device
Inventor: HASHIMOTO YASUHIRO
IPC: B65H1/04
Filed: 1990-07-05
Abstract: PURPOSE:To prevent the invasion of foreign matter and to simplify a stopper functioning mechanism in the paper feeding device of a picture forming device by providing a cover part to seal an inserting port, capable of opening and closing, and making a stopper function interlockingly with the opening-closing action of the cover part. CONSTITUTION:A bypass cover 6 to seal a bypass tray 10 capable of opening and closing is rotatably provided on a shaft 12 on the upside of a main body 18 to openably seal an inserting port 12 for bypassingly feeding a blank form 17. An end on the side of the shaft 12 of the bypass cover 6 is protrusively provided with a projection 15 to turn on a microswitch 8 provided near the shaft 12 when the bypass cover 6 has been opened to the bypass tray 10. A solenoid 7 is actuated by the above turning on signal to oscillate a stopper 5 to a position shown by two-dot chain line in a drawing for stopping a paper leaf 17.
Patent JP-S6334663-A (JP)
Title: Transaction processing control system
Inventor: ITO SHIN
IPC: G06F13/00
Filed: 1986-07-28
Abstract: PURPOSE:To output a message to a terminal equipment at an early stage and at a high speed by executing the informing of a transaction-end to a message output part by the processing in a transaction end part before requesting a data updating request to a data processing part. CONSTITUTION:An input message is sent to a transaction (TR) starting part 3 that controls an application program (AP) 4. By this, the fetching of a TR starting journal (J) is requested to a J control part 9, and the J control part 9 writes the TR start J in a storage part 10, thereafter activates the AP 4 to process the input message. The AP 4 makes a request to the data processing part 6 to process the retrieval/updating of data, in accordance with the request, the data processing part 6 executes the read/write of data from/to a data storage part 5 and a data file 7. For the updating of data, the fetching of images before and after the data updating itself is requested to the J control part 9, and the images are written in the J storage part. Then, the TR end part 8 is started at which the AP 4 completes the processing of the input message, and thus the sequence ends.