baber/WOPTO huggingface dataset:
Patent JP-H0693080-A (JP)
Title: Blocked polyisocyanate-containing composition reduced in discoloration when baked
Inventor: SUGIMOTO KENJI
IPC: C08G18/65
Filed: 1992-09-10
Abstract: PURPOSE:To provide the blocked isocyanate-containing resin useful fox powder coatings and extremely reduced in discoloration when baked. CONSTITUTION:The blocked isocyanate-containing resin is obtained by reacting (A) a half-blocked isocyanate with (B) a resin having active hydrogens in a (the amount of the NCO groups of (A))/(the amount of the active hydrogens of (B)) ratio of 1/0.4-1.2, the half blocked isocyanate (A) being obtained by reacting the mixture of 50-95mol.% of hexamethylene diisocyanate and 5-50mol.% of isophorone diisocyanate with a blocking agent in a molar ratio of 100:5-30 and subsequently distilling off the unreacted diisocyanates.
Patent JP-H0884227-A (JP)
Title: Color image processing unit
Inventor: HIROSE MASAYUKI
IPC: H04N1/04
Filed: 1994-09-09
Abstract: PURPOSE: To obtain a color image processing unit in which the capacity of a memory used for joint processing of marker edit processing is reduced. CONSTITUTION: Data read from a read sensor and output data from noise elimination circuits 30, 40 are synthesized to decide plural output codes and a correction circuit 61 corrects the output code according to a condition. A joint memory connecting to the correction circuit 61 stores correction information of one preceding band and the number of line information sets to be stored is reduced more than the number of picture elements in the line direction.
Patent JP-H0772668-A (JP)
Title: Coating agent for electrophotographic carrier and electrophotographic carrier formed by using the same
Inventor: YOSHIKAWA YUJI
IPC: C08G77/24
Filed: 1993-09-02
Abstract: PURPOSE:To provide the long-life electrophotographic carrier which hardly generates wear, peeling, crack, etc., is capable of preventing the generation of spenting, withstands long-term use, has the excellent stability of carrier electrostatic charge characteristics, has the small dependency of the coating material for the electrophotographic carrier and the electrostatic charge characteristics on temp. and has excellent stability. CONSTITUTION:This coating material for the electrophotographic carrier consists essentially of the organo-polysiloxane expressed by R<f>aR<1>bSi(OR<2>)cO(4-(a+b+c))/2 and this electrophotographic carrier is formed by using this coating material. In the formula, R<f> is the group expressed by CpF2p+1Q (p is an integer from 1 to 12. Q is 2 to 12C bivalent org. group); R<1> is 1 to 12C alkyl or phenyl group; R<2> is 1 to 6C alkyl group; a, b and c are the numbers satisfying 0<a<=1, 0<=c<=3 and 0<=a+b+c<=4.
Patent JP-2001069320-A (JP)
Title: Method and device for reading image
Inventor: ODA AKIHIKO
IPC: H04N1/107
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To realize optical reading of a 2*m/n resolution with an encoder of the reference resolution (m) as it is with simple constitution by detecting edges of the rising and falling of an encoder pulse and fetching an image only when the detecting number of edges is (n) (positive integer). SOLUTION: In an image reading method having a rotary encoder whose reference resolution is (m), edges of the rising and falling of an encoder pulse are detected and an image is fetched when the detecting number of edges is (n) to execute optical reading of a 2*m/n resolution. In this device, a detecting part 12 divides the encoder pulse of the rotary encoder into the rising edge and falling edge for detection. Then, a counting part 13 counts the edges and only when count value matches with a count value parameter 13-1 (setting the count value to be (n)), fetching of an effective line image is judged and the image is fetched.
Patent JP-H0772552-A (JP)
Title: Exposure device
Inventor: TANAKA MINORU
IPC: H01L21/027
Filed: 1993-09-03
Abstract: PURPOSE:To prevent a film mask from coming in contact with a substrate and to realize smooth and accurate alignment by forming a gas layer between the film mask and the substrate in the case of alignment. CONSTITUTION:Two grooves 6 are respectively formed on a platen 1 for each side of the substrate K, and a positioning stopper 5 is movably provided in the groove 6. By bringing the stopper 5 into contact with each side of the substrate K, the substrate K is positioned on the platen 1. In such a case, a gas layer forming hole 7 is formed in the stopper 5, and an air source 8 is connected to the hole 7, then air blows in from the hole 7. Namely, the hole 7 is formed so that the air may be blown in from the side part of the substrate K toward a center part between the substrate K and the film mask F. The air of the air source 8 in blown in space between the film mask F and the substrate K, thereby forming the air layer between them.
Patent JP-H0292004-A (JP)
Title: Adjusting device for electronic circuit
Inventor: TERAMOTO HIROSHI
IPC: G05F1/10
Filed: 1988-09-29
Abstract: PURPOSE:To automate the adjustment of an electronic circuit and to reduce the adjustment time by adjusting at least either of 1st variable circuit element deciding the gain and a 2nd variable circuit element deciding the offset. CONSTITUTION:A result of subtracting a voltage E1 from a DC component DC of an output of an electronic circuit 10 is given to a fuzzy controller 30. The output of the electronic circuit 10, on the other hand, is subject to DC component elimination via a capacitor 23 and only the AC component AC is given to an RMS-SC converter 24. The fuzzy controller 30 calculates the adjustment quantities ARA, ARO of variable resistors RA,Ro based on inputs dDO,dAO and a predetermined rule and outputs the result. A membership function of inputs dDC, dAC and a membership function of the outputs ARA, ARO are set to the fuzzy controller 30. Since the adjustment quantity for the 1st and 2nd variable circuit components is calculated quickly, the adjustment has only to be adjusted based on the adjustment quantities and the adjustment time of the electronic circuit is reduced.
Patent JP-H0291825-A (JP)
Title: Information recording and reproducing device
Inventor: HOSOYA HIDEKI
IPC: G11B7/09
Filed: 1988-09-29
Abstract: PURPOSE:To effectively utilize the full areas on both sides of the movable range of an object lens in an auto-tracking (AT) direction by previously measuring the quantity of skew and giving an offset which is almost the half of the quantity of skew to the auto-tracking direction of the object lens. CONSTITUTION:An optical head 200 is moved in the direction orthogonal to information tracks 201 by means of a step motor 199 and AT is applied to the tracks 201 at a point C. A CPU 127 performs the AT control by inputting an offset voltage Vc found from a previously measured quantity of skew to a driver 124 after connecting a switch 129 to S1 side and moving an object lens by lc and, at the time point when a comparator 130 detects that the center of the object lens coincides with the center of the tracks 201, switching the switch 129 to S2 side. Then information is recorded by moving an optical beam spot by driving a motor 106. After reaching a point D, the optical beam is returned to the point C and the recorded information is verified. Then, after a head is kicked from the point C to a point E, a motor 199 is moved by about one track pitch quantity to forcedly perform head movement.
Patent JP-S62101779-A (JP)
Inventor: INAGA KENGO
IPC: E05B63/06
Filed: 1985-10-28
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-H1070498-A (JP)
Title: Frequency conversion repeater
Inventor: NOMURA MAKOTO
IPC: H03D7/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To avoid a defect of oscillation of a system resulting from coupling between input output antennas when a frequency interval before and after frequency conversion is small in the frequency conversion repeater by which the reception frequency is converted for both incoming and outgoing channels in a way that a transmission reception frequency with a base station and a transmission reception frequency to a mobile station are made different and the signals are relayed and amplified to be sent. SOLUTION: An MPU 27 of a frequency conversion section 20 aborts a designated input when interval between frequencies before and after frequency conversion designated and inputted from an external input device 40 is smaller than a prescribed interval and returns an error message, and when the interval between frequencies before and after frequency conversion designated and inputted from the external input device 40 is larger than the prescribed interval, the designated input is written in a RAM 29 and frequencies of local oscillators 22, 26 and 32, 36 of input output mixers 21, 25 and 31, 35 are controlled according to a program of a ROM 28 to set the oscillating frequency corresponding to the designated input.
Patent JP-H04123485-A (JP)
Title: Printed board and manufacture thereof
Inventor: NAKAMURA KISAKU
IPC: H05K3/06
Filed: 1990-09-14
Abstract: PURPOSE:To smooth the surface of a solder adhering to a soldered part and to make its adhering amount uniform by forming a circuit of a composite material made of a conductive material and a soldered layer of a special thickness, and disposing the conductive material at the base material side of a printed board. CONSTITUTION:A composite material 3 made of a conductive material l and a soldered layer 2 of 10-50mum is connected with adhesive 5 so that the material l is disposed at the base material side of a printed board 4, a predetermined circuit is written with resist 6 on the layer 2, and the layer 2 and the material 1 except the resist 6 are removed with etchant 7. Thus, since the amount of the solder adhering to the soldered part of the board 4 is always constant, it can not only be soldered without malfunction, but also the surface of the solder is smooth, and hence a surface mounting component can be mounted in a stable state, and drop its is extremely reduced.
Patent JP-S62106045-A (JP)
Title: Improved production of dialkali metal naphthalene-2,6-dicarboxylate
Inventor: MITAMURA SHUICHI
IPC: B01J27/00
Filed: 1985-10-31
Abstract: PURPOSE:To obtain the titled compound in high yield by enhanced catalysis, by heating an alkali metal naphthoate in the presence of a catalyst consisting of a zinc compound and a metal halide under pressure of gaseous carbon dioxide. CONSTITUTION:An alkali metal naphthoate or dialkali metal naph thalenedicarboxylate or both are heated in the presence of a catalyst consisting of a zinc compound and a metal halide except zinc halides at 350-500 deg.C, prefer ably 380-470 deg.C under pressure of gaseous carbon dioxide (10-150kg/cm<2>G, particularly 20-100kg/cm<2>G) to afford the aimed compound. An alkali metal halide is preferred for the metal halide and used in a molar amount of 0.1-10 times, particularly 0.2-5 times range based on the zinc compound.
Patent JP-H06110394-A (JP)
Title: Spontaneous light emitting type display device
Inventor: HASHIMOTO KAZUYUKI
IPC: G09F13/22
Filed: 1992-09-11
Abstract: PURPOSE: To provide a self-luminous display device capable of being miniaturized, lightened and especially thin, simplifying a structure, raising and uniformizing luminance and raising the degree of freedom of a shape without troublesomeness for maintanance management. CONSTITUTION: In this self-luminous display device provided with the light source 1 of high directivity, the bottom plate 3 and light emission plate 5 of a length L mutually almost parallelly provided almost parallelly to the optical axis 2 of the light source 1 so as to hold the optical axis 2 therebetween and the front plate 22 of a height H positioned at the end of the bottom plate 3 and the light emission plate 5, the bottom plate 3 is provided with a mirror surface reflection surface 4 on a side facing the light emission plate 5, the light emission plate 5 is provided with a prism shape 6 on the side facing the bottom plate 3 almost vertically to the optical axis 2, the front plate 22 is provided with a reflection surface facing the light source 1 and an inner angle αstipulated by the bottom plate 3 and the front plate 22 is 90 deg.+θ/2 to 90 deg.+2θ.  In this case, θ is tan<-1> (H/2H) to tan<-1> (2H/L).
Patent JP-S62104113-A (JP)
Title: Leakage transformer for discharge lamp ballast
Inventor: TAKANO YASUHARU
IPC: H01F38/08
Filed: 1985-10-31
Abstract: PURPOSE:To obviate the partial heat deterioration of a filament coil by combining a first and a second section bobbins and injectig a gap varnish of the both filament sections from a gap between a leakage path section and one filament section and injecting the varnish on the above part of this one filament section. CONSTITUTION:A first and a second section bobbins SB1 and SB2 are combined with a gap G left between the bottom wall of a second annular recess containing a coil F1 and a filament coil of a fifth annular recess containing a coil F2, and this assembled body is fixed around a core center leg part while arranging a secondary coil S near a bridge gap BG. Varnish is injected to the filament coil F2 from a leakage path LP part through the above mentioned gap G. To the filament coil F1, varnish is injected from the above part of the coil.
Patent JP-H08104278-A (JP)
Title: Clutch mechanism for motorcycle
Inventor: FUJIYOSHI SATORU
IPC: B62K25/06
Filed: 1994-10-06
Abstract: PURPOSE: To make the restoration of a clutch lever smooth at the time of releasing a change pedal by, in a clutch mechanism where a cam plate with a cam face having each recessed face on both sides of a roller engaging face is oscillated through the clutch lever, forming a recessed part for reducing the sliding resistance of a roller inside the recessed face. CONSTITUTION: When a change pedal 1 is pressed down, a clutch lever 3 oscillates, and a cam plate 5 is thereby oscillated through a roller 4 at the tip of the clutch lever 3 for cutting off the connection of a clutch 12. When a return spring 21 functions to reversely oscillate the clutch lever, the cam plate 5 is restoringly oscillated for connecting the clutch 12. In this case, a cam face 6 at the tip of the cam plate 5 is formed of a semicircular arc-shaped roller engaging face 6a having a large recess at its central part and recessed faces 6b, 6b ranging right and left on itself. An inside part near the side of the roller engaging face 6a of the recessed face 6b is set up as a recessed part (t), and its outside part is formed into a radius part (r).
Patent JP-S61123168-A (JP)
Title: Semiconductor memory
Inventor: FUKUMA HIROYUKI
IPC: G11C7/14
Filed: 1984-11-20
Abstract: PURPOSE:To prevent the effect of polysilicon in a word driver on a SBD for a memory cell by forming a dummy Schottky-barrier diode (SBD) between the word drive and the memory cell adjacent to the word driver. CONSTITUTION:A dummy Schottky-barrier diode SBD 20 is shaped between a word driver 12 and a memory cell 1 adjacent to the word driver, thus increasing VF only in the SBD 20, then keeping the VF of the SBD of the memory cell 1 constant in a chip. Accordingly, a polysilicon layer in a transistor Tr 12 does not have an effect on the SBD for the memory cell 1.
Patent JP-H0583317-A (JP)
Title: Digital phase modulation signal demodulation circuit
Inventor: TANAKA KIYOSHI
IPC: H04L27/22
Filed: 1991-09-24
Abstract: PURPOSE:To demodulate a digital phase modulation signal with low power consumption through simple circuit configuration. CONSTITUTION:The relation between a demodulation output digital signal and phase data with respect to input signals before and after one time slot based on a relative phase between an input carrier and a local carrier not phase-locked with a carrier of an input digital phase modulation signal is stored in a read only memory 9 and the demodulation output digital signal is read by accessing the read only memory with the phase data relating to the input digital modulation signal. Thus, the digital phase modulation signal demodulation is attained with low power consumption through simple circuit configuration implementing comparatively simple signal processing.
Patent JP-S6396651-A (JP)
Title: Spectrally sensitized silver halide photographic sensitive material of high sensitivity and low residual color
Inventor: HANIYU TAKESHI
IPC: G03C1/18
Filed: 1986-10-13
Abstract: PURPOSE:To provide a titled material having high sensitivity to all matching colors and to decrease contamination with dyes after processing by forming a silver halide emulsion layer of specific compds. CONSTITUTION:The silver halide emulsion has the high sensitivity to all the matching colors and the contamination with the dyes after the processing can be decreased if said emulsion is formed of the compd. contg. at least one kind of the compd. expressed by the formula I and the compds. expressed by the formulas II-IV. In the formulas, Z; a nonmetal atom group necessary for forming an oxazole nucleus, benzoxazole nucleus, etc.; R<1>; an alkyl group which may be substd., R<2>; an alkoxycarbonylalkyl group, phenyl group, etc., R<3>, R<4>; a hydrogen atom, alkyl group, etc., which may be the same or different, U, V, W, Y; a hydrogen atom, halogen atom, etc., X<->; acid anion, m; 1 or 2, m is 1 when an inner salt is formed, n; 1 or 2, n is 1 when an inner salt is formed, l; 1 or 2, l is 1 when an inner salt is formed.
Patent JP-H0770697-A (JP)
Title: High strength hot rolled steel strip excellent in hic resistance and its production
Inventor: KIRIHATA ATSUSHI
IPC: C22C38/28
Filed: 1993-09-03
Abstract: PURPOSE:To produce a high strength hot rolled steel strip excellent in HIC resistance by specifying the compsn. constituted of C, Si, Mn, Ti, Al, N, P, S and Fe and forming the final microstructure of polygonal ferrite. CONSTITUTION:Steel contg. 0.04 to 0.18% C, 0.02 to 1.00% Si, 0.50 to 1.00% Mn, 0.05 to 0.30% Ti, 0.001 to 0.100% Al, <=0.0100% N, <=0.030% P and <=0.015% S so as to satisfy 0.3<=Ti/(Cr+S+N)<=5 and C+Mn/6+Si/24+Cr/5<=0.25, and the balance Fe with inevitable impurities is subjected to hot rolling. At this time, the heating temp. at the time of the hot rolling is regulated to 1100 to 1450 deg.C, the finishing temp. is regulated to 800 to 950 deg.C and the coiling temp. is regulated to 500 to 700 deg.C. Thus, the high strength hot rolled steel strip free from the generation of HIC even in a severe environment of pH3 can be obtd.
Patent JP-H0774344-A (JP)
Title: Charge transfer device
Inventor: KISHIDA TAKESHI
IPC: H01L21/339
Filed: 1993-09-03
Abstract: PURPOSE:To enable a charge transfer device to be remarkably improved in transfer efficiency, lessened in fraction defective, and enhanced in yield. CONSTITUTION:In the four-phase vertical transfer register of a CCD solid-state image sensing device, three regions 161 to 163 different from each other in potential along a direction in which electrodes are arranged are formed under second electrodes 131 and 133 small in W/L through ion implantation, and two regions 171 and 172 different from each other in potential along a direction in which electrodes are arranged are formed under first electrodes 132 and 134 large in w/L through ion implantation. Moreover, a boundary between regions is formed at an angle to the direction in which electrodes are arranged so as to obtain a potential profile more suitable for transfer of charge.
Patent JP-S6399747-A (JP)
Title: Motor
Inventor: INOUE KIYOSHI
Filed: 1986-10-14
Abstract: PURPOSE:To eliminate the deterioration of temperature characteristics due to the use of adhesive agent and keep the dimensional accuracy of the title motor uniform, by a method wherein a stator yoke or a rotor yoke are connected to a permanent magnet directly through a recess and a projection. CONSTITUTION:A projected connecting part 4, provided on a permanent magnet 3, is fitted directly into a recessed connecting part 2, provided on a stator yoke 1. In another method, a connecting piece 7 is fitted between the recessed connecting part 6 of the permanent magnet 5 and the recessed connecting part 2 provided on a stator yoke 1. According to this method, a dimensional error due to a deviation generated upon bonding through adhesive agent, the deterioration of temperature characteristics due to the hindering of the dissipation of heat by the layer of the adhesive agent or the variety of electric resistance due to the same reason may be eliminated.
Patent JP-S61122967-A (JP)
Title: Flexible magnetic disk recording and reproducing device
Inventor: INUMA MUTSUMI
IPC: G11B17/34
Filed: 1984-11-19
Abstract: PURPOSE:To prevent a generation of friction flaws on an opposing surface of a disk of a stabilizing member by forming grooves on the opposing surface of the disk of the stabilizing member so as to generate a positive pressure between the stabilizing member and the disk. CONSTITUTION:Recessed grooves 3'c of such shape as to generate a positive pressure between the disk 1 and a stabilizing member 3 during a rotation of the disk, are disposed on a disk 3'b. This positive pressure overcomes a negative pressure generated in D section as shown in the drawing. Therefore, the contact between the disk 1 and the stabilizing member 3 is not produced and a generation of friction flaws can be prevented. Since positive pressure than usual is generated at a portion A, a stability in a part of the head 2 becomes remarkably good. A head escape groove 3'a and a rotating direction (a) of the disk are shown in the drawing.
Patent JP-H0665913-A (JP)
Title: Liquefaction prevention method for sandy soil/ground
Inventor: ISHIHARA KENJI
IPC: E02D3/10
Filed: 1992-08-21
Abstract: PURPOSE:To easily construct the ground by laminating resin strings in the shape of a hollow column inside a plurality of well holes installed on the a sand ground and welding the connected parts of the strings and burying a waste water material whose outer peripheral surface is wound with filter material. CONSTITUTION:A well hole 2 whose size and depth are specified is bored on a sand ground 1 at a specified span. In addition to the hole, resin strings are laminated in the shape of a hollow column in a curled state where the connected parts of the strings are welded with each other. A filter material 6 is wound around the outer peripheral surface, thereby forming a waste water material whose porosity exceeds 80%. The waste water materials 3 are buried into the well hole 2 respectively.
Patent JP-H03106241-A (JP)
Title: Network subscriber uncoupling control system
Inventor: WATANABE TOMONORI
IPC: H04L12/28
Filed: 1989-09-20
Abstract: PURPOSE:To relieve the load of a network by allowing a network controller to apply subscriber control subscribing with a network with a determined prescribed time at the start of communication depending on a communication request from a communication application and allowing the controller to apply uncoupling control uncoupling from the network for a prescribed time after the end of communication. CONSTITUTION:Subscribing with a network 2 is applied for a prescribed time upon the start of communication by a communication request from a communication application by the subscriber control of the network by a network controller 4. Moreover, the uncoupling control from the network 2 after the subscriber applies uncoupling from the network 2 after a prescribed time after the end of communication by a communication request of the communication application 5 by the uncoupling control from the network 2 after the subscriber. The prescribed time is monitored by timer control and the subscribing of the network continues for a prescribed after the end of communication. When the communication is restarted by the communication request of the communication application 5 for the prescribed time of the time monitor, the time monitor of timer control is released. Thus, the overhead of the uncoupling control and re-subscriber control is saved and undesired load to the network is avoided.