baber/WOPTO huggingface dataset:
Patent JP-H0973501-A (JP)
Title: Slip classification processing method
Inventor: ABE TADAO
IPC: G06Q10/10
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To efficiently classify massive slips by classifying them by bar codes when the character recognition results of the slips are made into the bar codes, they are printed in places where the array density of characters is low and the slips are classified again. SOLUTION: The slips 1 are received by a hopper 2. The images of the slips are read by a main body part 3 while they are transported, the slips 1 are classified and stored into pertinent. pockets 4 based on the character recognition results and the respective slips are classified. Here, the read part 11 and the character recognition part 12 of the main body part 3 recognize the characters which become the objects of a classification processing and which are mentioned on the slips. A bar code making part 13 and a bar code printing part 14 make the character recognition results of the slips 1 into the bar codes and print the bar code 18 at the back of the place where the array density of the characters 19 mentioned on the surface is low.  At the time of classifying the slips 1 again, a bar code read part 15 reads the bar code 18 and a classification storage control part 16 classifies and stores the slips 1 into the pertinent pockets 4 based on the contents.
Patent JP-H1094814-A (JP)
Title: Method for controlling temperature on finish outlet side of hot rolled metallic plate and device for controlling temperature on finish outlet side of hot rolled metallic plate
Inventor: NAKADA NAOKI
IPC: B21B37/76
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To control with high precision the temperature on the finish outlet side by assuming that the steel plate consists of the cut plates divided imaginarily, and performing a water injection movement after obtaining water injection pattern and timing so that the temperature on the finish outlet side becomes the nearest value to an target value. SOLUTION: Initial conditions such as a distance from a FET meter 30 measuring a temperature FET on the finish inlet side to each cooling equipment, the length of the cut plate of a hot rolled steel plate to be rolled, the change pattern of a sped, etc., are inputted to a water injection pattern deciding device 200, and the initial conditions are stored. The FET of the cut plate is measured by the FET meter 30, and the water injection pattern by which the calculated value of FDT becomes the nearest value to a FDT target value is obtained according to the transfer scheduled time of each zone and the FDT target value of a finish outlet side temperature. The cooling equipment is controlled by a water injection output device 300 through a valve controller 400 so that a water injection pattern by which the FDT of each cut plate becomes the nearest value to a target value is obtained.
Patent JP-H03114884-A (JP)
Title: Information recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/243
Filed: 1989-09-29
Abstract: PURPOSE:To obtain an information recording medium, which can be erased at high speed and is proper for single beam overwrite, by providing a substrate and a recording layer generating a phase change, mainly consisting of a change between amorphous phase and nonequilibrium crystalline phase, in a section being irradiated with a light beam. CONSTITUTION:A protective layer 3, a recording layer 2, a protective layer 4, a reflecting layer 5 and a protective layer 6 are formed successively onto a substrate 1. The protective layer 3 and the protective layer 4 are arranged so as to hold the recording layer 2, and are composed of a transparent dielectric such as Al2O3, SiO2, ZrO2, ZnS, AlN, etc. A beam irradiating section in the recording layer 2 generates a phase change mainly consisting of a variation between amorphous and nonequilibrium crystalline phase according to the irradiating conditions of the light beam, and the recording layer 2 is formed of materials exhibiting different optical properties between these phases. Accordingly, the speed of the crystallization of amorphous phase can be increased, thus acquiring an information recording medium, which can be erased at high speed and is proper to single beam overwrite.
Patent JP-2000089513-A (JP)
Title: Toner
Inventor: MATSUNAGA SATOSHI
IPC: G03G9/08
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a toner which is easily fixed at low temperature even in a medium- to high-speed machine using a heat roll fixer or in a medium- to low-speed machine using a pressure and heat fixing system in which the toner is heated with a fixed heater through a heat resistant film. SOLUTION: The toner contains a bonding resin, a colorant, a wax, an organometallic compd. and a saccharide compd. The saccharide compd. is cyclodextrin. The bonding resin contains a hybrid resin component having vinyl polymer units and polyester units, the acid value of the bonding resin is 5-40 mgKOH/g and the resin component of the toner contains 15-50 wt.% THF- insoluble component. The organometallic compd. is a complex or salt having zirconium as the metallic element and an arom. hydroxycarboxylic acid or the like as the ligands. The mol.wt. of the wax has the main peak in the range of 300-5,000 and the ratio of the weight overage mol.wt. to the number average mol.wt. of the wax is 1.2-15.
Patent JP-H0781301-A (JP)
Title: Vehicle body supproting device for unmanned
Inventor: MONNO GENTARO
IPC: B60B33/08
Filed: 1993-09-17
Abstract: PURPOSE:To provide a vehicle body supporting device for an unmanned, vehicle, which is able to prevent a deviation in the posture angle of the unmanned vehicle which may occur when the vehicle is in operation, and which is able to miniaturize the vehicle body. CONSTITUTION:A vehicle body supporting device is composed of a bracket 5 fixed to the lower part of an unmanned vehicle, a sphere 10, which is inserted into the bracket 5 in its state to be constantly pushed downward, and a housing 7 equipped with both a cylindrical body 11, which can guide the sphere 10 in the vertical direction, and a holding part 13 whose diameter d2 is smaller than the diameter d1 of the sphere 10.
Patent JP-S62116369-A (JP)
Inventor: TAKABAYASHI SADAO
IPC: B62J17/00
Filed: 1985-11-15
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-H0995740-A (JP)
Title: Production of low thermal expansion alloy thin sheet excellent in sheet shape and thermal shrinkage resistance
Inventor: HYODO TOMOAKI
IPC: C22C38/00
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To produce a low thermal expansion alloy sheet having a sheet shape and excellent in thermal shrinkage resistance and etching properties by subjecting a cold rolled steel sheet of an Fe-Ni alloy or an Fe-Ni-Co alloy having a specified compsn. to stress relieving annealing under specified tension and temp. conditions. SOLUTION: A continuously cast slab of an Fe-Ni alloy contg., by weight, 32 to 38% Ni or an Fe-Ni-Co alloy furthermore contg. <=7% Co and in which the total content of Ni+Co is regulated to 30 to 38% is subjected to soaking treatment and is thereafter subjected to hot rolling to form into a hot rolled sheet, which is subjected to hot annealing and is subsequently subjected to pickling treatment to purify the surface. Next, it is subjected to cold rolling to form into a thin sheet having 0.12 to 0.22mm thickness, which is annealed, e.g. at >=750 deg.C and is thereafter subjected to stress relieving annealing by tension annealing.  As for the conditions of the tension annealing, the stress relieving annealing is executed in such a manner that it is subjected to soaking treatment for 5 to 60sec under temp. and tension conditions in the range (hatching part) of the temp. and tension conditions surrounded from the point A to E in the fig. in which the ordinate expresses the temp. and the abscissa expresses the tension, and thereafter, it is subjected to cooling at a cooling rate of 20 to 300 deg.C/sec.
Patent JP-H1084404-A (JP)
Title: Portable telephone set
Inventor: YAZAKI SHIGERU
IPC: H04M1/02
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain a useful help means by providing a voice help means that guides explanation for each function of the portable telephone set in voice from a speaker of an existing reception port, so as to deliver sufficient help information to the user, even for the use of a small-sized display section. SOLUTION: When a user becomes unfamiliar with a function itself or the operation of the functions during the operation, the user depresses a voice help call key 6. When the key 6 is depressed, the portable telephone set grasps a present operating state. For example, the voice help call key 6 is depressed in the operating state where a function key 5 is depressed twice in succession to call a function setting of 'utomatic answering recording', a control section of the portable telephone set grasps that the setting of the automatic answering recording has been called and reads the required data from a storage medium by using the grasped operating state as an address and allows the speaker to sound the data in voice. Thus, sufficient explanation is made to the user by using the voice explanation, in addition to displaying by a character display section 3.
Patent JP-H0558635-A (JP)
Title: Formation of multiple oxide thin film
Inventor: ABE YOSHIO
IPC: H01B3/00
Filed: 1991-09-06
Abstract: PURPOSE:To form a uniform, dense titanium-lead multimple oxide thin film on the surface of a base material without the need for any complicated process, also irrespective of the base material type or shape. CONSTITUTION:The objective titanium-lead multiple oxide thin film can be formed on the surface of a base material by immersing the material in an aqueous solution containing lead ion, hexafluorotitanate ion and borate ion. The concentrations of the lead ion, hexafluorotitanate ion and borate ion in the aqueous solution are 0.01-1000mM/l, 0.01-500mM/l and 0.03-3000mM/l in terms of Pb<2+>, TiF6<2-> and BO3<2->, respectively.
Patent JP-H0568555-A (JP)
Title: Temperature control for nucleic acid amplifier and system therefor
Inventor: NISHIZAWA MITSUYASU
IPC: C12N15/09
Filed: 1991-09-06
Abstract: PURPOSE:To accomplish the subject stable temperature control in high accuracy through preventing the occurrence of e.g. overshoot at the end of temperature rise, etc. CONSTITUTION:A temperature change pattern Pt so as to change in temperature with time is set in advance. At a time point when a temperature control is to be made, such a temperature control is made by PID actuation along with heating or cooling a sample set according to the pattern Pt. In this case, one or more control changeover points C1, C2 are set beforehand for temperature change intervals Ma, Mb with temperature gradient in the pattern Pt to provide plural partitioned control intervals ma1, ma2, mb1, mb2 and corresponding to them set plural PID constants differing from one another; and in performing temperature control, the optimal PID constants are used for the intervals ma1..., mb1..., respectively.
Patent JP-H0683283-A (JP)
Title: Method for driving plasma display panel
Inventor: HIRATA SHINZO
IPC: G09G3/294
Filed: 1992-08-31
Abstract: PURPOSE:To execute light-out operation without using an erasing pulse with short pulse width. CONSTITUTION:Discharge space in which electrodes X, Y are arranged is filled with gas, which is plasmatized by discharging between both the electrodes X, Y to emit light. When pulses indicated by waveforms X, Y are applied to the electrodes X, Y, a potential difference indicated by a waveform X-Y is generated between both the electrodes X, Y. In order to maintain a lighting state, driving pulses are alternately applied to the electrodes X, Y. The pulse width (ts) of the driving pulse Ps is set up during the time of storing sufficiently enough charge in the electrodes X, Y after discharging. In the case of executing light-out operation, a driving pulse Ps is applied to the electrode X and then an erasing pulse Pe is applied to the electrode Y. The leading edge position of the pulse Pe is delayed from the pulse Ps only by prescribed timing t1. When the timing t1 is set up to a short time for which sufficient charge is not stored in the electrodes X, Y, discharge after the light-out operation is stopped.
Patent JP-S61136462-A (JP)
Title: Masking method
Inventor: MORITA SHIGERU
IPC: B05D1/32
Filed: 1984-12-05
Abstract: PURPOSE:To enhance the efficiency of masking work, by passing a hand or arm through the piercing hole of a core body having a masking tape wound therearound and performing the cutting and adhesion of the tape while rotating and drawing out the same. CONSTITUTION:A masking tape 1 is formed by integrating an aging tape 2, wherein a thin synthetic resin film is folded in 16 layers, and an adhesive tape 3 having one side of the aging sheet 2 adhered to one side thereof in the longitudinal direction and wound around a core body 4. At the time of working, a worker passes his one hand 6 through the piercing hole 5 of the core body 4 and the end part of the masking tape 1 is pulled by the other hand 7 and the tape 1 wound around the hand passed through the piercing hole 5 is rotated and drawn out and cut by both free hand chips. Then, the adhesive tape 3 is adhered to a desired position and the folded aging sheet 2 is unfolded.
Patent JP-H0198285-A (JP)
Title: Semiconductor light emitting element with monitor
Inventor: ONO HIROSHI
IPC: H01S5/00
Filed: 1987-10-09
Abstract: PURPOSE:To facilitate an assembling work by superposing a second chip carrier formed with a recess for surrounding a light emitting element from right and left sides and rear side on the upper face of a first chip carrier in which a semiconductor light emitting element is attached to its front end, and providing a semiconductor photodetector for monitoring on the front end face. CONSTITUTION:A base 11b having a flat face is formed on the front end of a first chip carrier 11 made of copper plate, and a flat semiconductor laser 1 is attached through a diamond heat sink 12 having good heat sink on the upper face. A second chip carrier 21 is composed of an electrically insulating flat plate made of ceramics or the like, and a recess 21c is so formed by the front end face 21b inclined with respect to the right and left end faces as to surround the laser 1 from right and left sides and rear side at the time of attaching it on the carrier 11. The inclination of the front end face 21b on which a photodiode 2 is mounted reflects the rearward output light of the laser 1 on the surface of the photodiode 2 for monitoring it thereby to return as a return light to the laser 1, thereby stabilizing its operation.
Patent JP-H03117206-A (JP)
Title: Adaptive filter
Inventor: MINAMI SHIGENOBU
IPC: H04B3/23
Filed: 1989-09-29
Abstract: PURPOSE:To obtain an adaptive filter whose tap coefficient correction calculation is executed in a processing time nearly equal to that for product sum calculation by applying pipeline processing to the tap coefficient correction calculation. CONSTITUTION:Switches 106, 107 are thrown to the position of R and a switch 108 is thrown to the position of CV respectively and respective data are read from a data memory 101 and a coefficient memory 102. The data are subject to prescribed product sum calculation by a multiplier 104 and an accumulator 105. Then a switch 112 is thrown to the position of W to bring an auxiliary coefficient memory 103 to the write mode and a coefficient data from the coefficient memory 102 is written in the memory 103 via a delay circuit 109 in a pipeline mode. Then a constant alpha is multiplied with a residual signal e(k) generated by an external subtractor at a multiplier 110, the result is inputted to a multiplier 104 via the switch 108 and the data from the memory 101 is inputted to generate a correction coefficient. Then the switch 112 is thrown to the position of R, the said correction coefficient, and a coefficient data from the memory 103 are corrected by addition, and the obtained coefficient is written in the memory 102 through a delay circuit 113.
Patent JP-H1180935-A (JP)
Title: Vapor depositing material
Inventor: TANAKA HIROYUKI
IPC: C23C14/08
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a vapor depositing material capable of forming quartz series coating on the face to be vapor-deposited having step parts such as a core with tight adhesion by an ionization vapor depositing method. SOLUTION: A lower clad layer 3 is formed on a substrate 4 by using a plasma vapor depositing method (stage 1). After a core layer 1' is formed on the lower clad layer 3, the needless part in the core layer 1' is removed to form a core layer 1 (stage 2). A vapor depositing material essentially consisting of silicon dioxide and mixed with phosphorus pentoxide and boron oxide is used, and an upper clad layer 2 is formed by an ionization vapor depositing method (stage 3). The contents of phosphorus pentoxide and boron oxide are made equal. After that, heat treatment is executed for a prescribed time.  By the use of the vapor depositing material contg. substance having the m.p. lower than that of silicon dioxide, in the heat treatment after the execution of the coating formation by the ionization vapor depositing method, the upper clad layer 2 is melted at a a temp. lower than the m.p. of pure silicon dioxide, by which the adhesion of the upper clad layer 2 to the lower clad layer 3 and the surface of the core 1 can be improved.
Patent JP-H0996923-A (JP)
Title: Production of electrophotographic toner
Inventor: KATO HITOSHI
IPC: B01F7/18
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To uniformly deposit hydrophobic metal oxide fine particles on the surface of a toner by externally adding and mixing at least two kinds of hydrophobic metal oxide fine particles to toner particles. SOLUTION: At least two kinds of hydrophobic metal oxide fine particles are externally added and mixed to toner particles comprising a binder resin and a coloring agent by using a rotary-vane mixing machine equipped with lower vanes 4 having high linearity. The toner is prepared as particles by dispersing a coloring agent in a binder resin. The hydrophobic metal oxide fine particles (as a post-treating agent) is, for example, two or more kinds of silica, alumina, titanium and the like are mixed. Especially, hydrophobic planer titania is preferably used. It has good adhesion property and mixing and dispersing property with toner particles because of the shape and particle size of the titania, and the fine particles after deposited on the toner hardly drop from the toner.  When the toner particles are treated with the post-treating agent, curved vanes usually used as lower vanes are not used but vanes having high linearity are used as lower vanes in this method.
Patent JP-H04133584-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAMOTO HIDEKI
IPC: G11B5/592
Filed: 1990-09-25
Abstract: PURPOSE:To prevent the occurrence of a trace track deviation at mode shifting time by performing dynamic tracking control by means of a piezo-electric element in all double-speed reproducing modes. CONSTITUTION:When reproduction is started, a magnetic tape 4 is run and a rotary cylinder 6 is rotated by the rotation of a capstan motor 1 and a video head traces a recording track pattern A1. A piezo-electric element drive circuit 15 makes a video head 10 to oscillate perpendicularly to the track pattern by changing the state of a piezo-electric element 9. Thus the correcting output for obtaining the optimum tracing position at which the envelope of the reproduced output of the video head 10 becomes the maximum is given to the circuit 15.
Patent JP-H06201646-A (JP)
Title: Device and method for subtracting signal
Inventor: MAAKASU EE GIYARAUEI
IPC: G01N27/416
Filed: 1993-10-13
Abstract: PURPOSE: To provide a plating bath electric characteristic monitoring device which can quickly separate DC components from AC components measured by a working electrode by rapidly supplying necessary signals to a counter electrode, a reference electrode, and the working electrode. CONSTITUTION: This device includes a probe 24 having a counter electrode 26, a reference electrode 30, and a working electrode 28; an input signal generator 10 selectively providing a DC bias of predetermined amplitude and frequency or an offset signal and an AC signal and electrically connected to the counter electrode 26; and a signal detection means electrically connected to the working electrode 28 in order to detect both the DC and AC signals supplied to the probe 24 by the counter electrode 26, so as to further monitor the current detected by the working electrode 28. The signal detection means includes at least one filter network 58 having a predetermined filter range.
Patent JP-H03115437-A (JP)
Title: Biaxially oriented polyester film
Inventor: MINAMIZAWA HIDEHITO
IPC: B29K67/00
Filed: 1989-09-29
Abstract: PURPOSE:To prepare a biaxially oriented polyester film exhibiting a high scratch resistance during the processing and use of the film by incorporating into the film a specified amt. of particles which have a specified mean primary particle diameter when dispersed in the film and comprise an oxide of a group V or VI element. CONSTITUTION:A biaxially oriented polyester film is made from a polyester contg. 0.01-3wt.% particles having a mean primary particle diameter of 1-300nm when dispersed in the film and comprising an oxide of a group V or VI element (e.g. cerium oxide, zirconium oxide, or tin oxide). A mean degree of aggregation of the particles in the film of 5-100 is pref. to enhance the scratch resistance. Besides the oxide particles, other inert particles may be incorporated into the polyester, silica and calcium carbonate being pref. A mean primary particle diameter and content of the inert particles in the film of 30-200nm and 0.01-0.5wt.%, respectively, are pref. to further enhance the scratch resistance. Thus a scratch-resistant biaxially oriented polyester film useful as a base film for a magnetic recording medium is produced.
Patent JP-S61133172-A (JP)
Title: Method for coating powdery substance on metallic body
Inventor: INOUE TOMOHITO
IPC: B05D7/24
Filed: 1984-12-03
Abstract: PURPOSE:To form a smoothly and uniformly coated film wherein the adhesive force between the coated film and metal is strong by fusing the powdery substance of polyphenyl sulfide resin on the metallic body to form the film, quenching it, thereafter pressurizing and reheating it to crosslink it. CONSTITUTION:The powdery substance of polyphenyl sulfide resin is fused on the metallic body to form the resin film having the required thickness and this resin film is quenched and coagulated. Thereafter the resin film is reheated for the specified time in the pressurized state and crosslinked. In such a way, since air and gas are completely dispersed to the outside and the melted resin is pushed into the inside of the holes, smooth and uniform coated film which is strong in the adhesive force, and free from pinholes is formed.