baber/WOPTO huggingface dataset:
Patent JP-H10239899-A (JP)
Title: Production of polymer particles, and toner for developing electrostatic charge image using the same
Inventor: KAMIYAMA MIKIO
IPC: C09B67/20
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To improve the dispersion stability of colorant-contg. composite polymer particles when a quinacridone pigment is used as the colorant by emulsion- polymerizing a vinyl monomer, adding the quinacridone pigment and heating them. SOLUTION: A vinyl monomer is emulsion-polymerized, a quinacridone pigment as a colorant is added and they are heated at a certain temp. to produce the objective polymer particles. These processes may be repeated. When the colorant is a phthalocyanine pigment, polymer particles are previously added to the polymerizing process and similar processes are carried out. In the case of the quinacridone pigment, the dispersion stability of the resultant colorant- contg. composite polymer particles is improved. In the case of the phthalocyanine pigment, the control of mol.wt. is improved.
Patent JP-H01216868-A (JP)
Title: Automatic label printing setting device
Inventor: TAKAHASHI TOYOKAZU
IPC: B41J11/42
Filed: 1988-02-26
Abstract: PURPOSE:To set roll paper for printing automatically without moving an optical sensor by calculating the heading distance of label in accordance with data on a distance between the optical sensor and a printing head and data on the length of label and the interval size between labels and setting the position of roll paper. CONSTITUTION:An optical sensor 5 detects the position of label attached on roll paper for printing, and is turned OFF by shielding of light, if the label is detected, while the light penetrates if an interval between the labels is detected, and an ON signal is transmitted to CPU 1. If the roll paper is freely fed based on a reference time when the lower end E of label attached to the roll paper to be fed downward reaches a printing head position H, a feed distance is k. k equals (m+p)-l, and (m+p) is an interval length at which labels are attached on roll paper. In order to feed the length of a single interval, the remaining distance A, i.e. a length equal to A=l has only to be fed. This feed control is performed by counting the pulse width of a stepping motor and thereby a feed distance is obtained.
Patent JP-S61203454-A (JP)
Title: Light recording method
Inventor: HANAMURA EIICHI
IPC: G11B7/245
Filed: 1985-03-05
Abstract: PURPOSE:To enhance optical contrast between a recorded part and an unrecorded part by irradiating light of >=400nm wavelength on a thin polydiacetylene film formed on a base plate, and changing the main chain structure of the film to record information. CONSTITUTION:A diacetylene monomer is converted into a thin film on the base by the vapor deposition method, the Langmuir-Blodgett's technique, a coating process, or the like, and polymerized with heat, light, gamma rays, etc., to form a thin polydiacetylene film. This thin film is irradiated with light of >=400nm, preferably, 400nm-12mum wavelength in an intensity of >=1X10<-13> joule/mum<2> to cause a change as shown in the figures (A) acetyene type and (B) buta-triene type and thus to record information. As the light source for emitting said light, Ar laser, He-Re laser, etc., having emission wavelengths in UV, visible light, and IR regions can be used.
Patent JP-S59173602-A (JP)
Inventor: RICHIYAADO UEEN SANTATSURA
IPC: F23C99/00
Filed: 1984-03-09
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-H05241588-A (JP)
Title: Threshold value determining method
Inventor: HONMA TOSHIHIRO
IPC: G10L15/04
Filed: 1992-03-02
Abstract: PURPOSE:To determine a speaker by a speaker determination part without depending upon whether the voice is loud or not by accumulating the voicing loudness of each conference attendee for a certain time, finding the mean value of loudness, and using the value as a threshold value of the conference attendee. CONSTITUTION:When the threshold value of a speaker determination device which compares the voicing level of the conference attendee with the threshold value by a comparing means 1 and decides the conference attendee whose voicing level exceeds the threshold value continuously for the longest time within a specific time as a speaker by the speaker determination part 2 is determined, the voicing loudness of each of the conference attendees is accumulated by an accumulating means 3 for the certain time and a mean value calculating means 4 finds the mean value of the accumulated loudness to use the found value as the threshold value of the conference attendee. Therefore, the speaker can be determined without depending upon whether or not the voice of the conference attendee is loud, and even when conference attendees who use a microphone change, the speaker can be determined without depending upon whether the voice of the conference attendee is loud or not.
Patent JP-S63211150-A (JP)
Title: Production of drum for rotary magnetic head
Inventor: OYAMA SADAKIMI
IPC: G11B15/61
Filed: 1987-02-27
Abstract: PURPOSE:To omit intermediate working and to sharply reduce the manhour of working processes and cost by molding an aluminium material like a ring with a prescribed thickness and then forming a drum-like body by forging. CONSTITUTION:The aluminium material is shaped like a pipe with thickness (t) by extrusion molding and cut out and a ring-like member 10 is forged to work a fitting hole 12 and a rotary shaft hole 13 up to 10-20mu accuracy for final finishing. The finished member is ground, the outer periphery is finished and groove working or the like is applied to a tape sliding face 14 of an upper drum 11a to form upper and lower drums 11a, 11b. Thereby, the intermediate process can be omitted by executing only the extrusion molding and forging and the manhour of working processes and cost can be sharply reduced.
Patent JP-H06226579-A (JP)
Title: Minute feed device
Inventor: MACHIDA YUICHI
IPC: B23Q5/50
Filed: 1993-02-09
Abstract: PURPOSE:To provide a minute feed device in which parallelism is not so required, and an object can be moved precisely and minutely even in case of existence of error of parallelism between the object to be minutely moved such as a stage and a movement axis. CONSTITUTION:A piezoelectric element 16 for clamping as a first actuator, a piezoelectric element 18 for clamping as a second actuator, and a piezoelectric element 40 for movement as a third actuator are drivingly controlled by means of a driving control device 65, and a clamp block 12 as a first supporting member and a clamp block 14 as a second supporting member are minutely fed together with the moving plate 52 of a table device 50 as the object at a prescibed timing, following to a plate spring 28 as a guide means.
Patent JP-S54134862-A (JP)
Title: Built-up refrigerator
Inventor: KAWASHIMA KATSUHISA
IPC: F25D23/06
Filed: 1978-04-12
Abstract: PURPOSE: To execute the rapid connection of adiabatic plates constituting ceiling portion by each connector provided with a pin and hook.  
     CONSTITUTION: A beam 17 formed with two parallel legs 18, 19 and an inserting hole 21 communicating to a recess 20 therebetween is mounted on the upper portion between side walls 3, 4 opposed to each other. One end of a plate-like support 22 is fixedly inserted into a connector 12 on a connecting surface not supported by the side wall 3 of each adiabatic plates 3, 4 constituting ceiling wall, and the other end is fitted in the recess 20 of the beam and temporarily fitted up by a fastener 29 provided in the inserting hole 21. Then the adiabatic material 4 is connected by both connectors 12, 13 and a hook 15 is hooked on a pin 14 with a tool inserted from a hole 16 and connectively fastened to interconnect both adiabatic materials which are fastened to the beam 17 by fasteners 27, 28. The utilization of this connectors 12, 13 permits the ceiling to a built rapidly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06234293-A (JP)
Title: Addressing layout method in brush-writing plotter
Inventor: MIYAZAKI KENICHI
IPC: B43L13/00
Filed: 1993-02-09
Abstract: PURPOSE:To perform an efficient layout forming operation by a method wherein an automatic area setting selection step for selecting the reading of area data of a zip code column is provided for containing a zip code within a frame in a zip code column in an input operation of a layout of a postal card or the like. CONSTITUTION:Firstly, either 'postal card' or 'envelope' is selected on an operation selection display. Next, an automatic setting for an area of a zip code column is selected. Areas 01, 02 are displayed in a displayed zip code column. Succeedingly, areas and area attributes are set. For example, in the case of an addressing layout, areas 03-05 are set on paper in an addressing column. By operating a mouse or a keyboard, character attributes, such as the number of characters, a character size, and a character gap in the area, and area attributes, such as a character justification position in the area, are set. In this manner, by reading previously-formed area data of a zip code column at the time of forming an addressing layout, the layout can be efficiently formed.
Patent JP-H05243235-A (JP)
Title: System for manufacturing semiconductor device
Inventor: NUNOKAWA MITSUJI
IPC: H01L21/60
Filed: 1992-03-02
Abstract: PURPOSE:To enable a stable plating process without occurrence of anomalous protuberances to be performed with respect to a system for manufacturing a semiconductor device used in a plating process. CONSTITUTION:A plating bath 21 is filled with a plating solution 31, and a wafer 30 is disposed above the bath. This plating bath is arranged so that the plating solution 31 can be jetted onto the wafer 30. A system for manufacturing a semiconductor device comprises this plating bath, a positive electrode 22 electrically connected to the plating solution 31, and a negative electrode 27 which comes into contact with the wafer 30 mounted on the plating bath 21. In this system, the negative electrode 27 is isolated by means of a separation member 29 made of an insulating and strong-acid-resistant material to prevent the negative electrode from coming into contact with the plating solution 31.
Patent JP-H10229597-A (JP)
Title: Ultrasonic wave probe
Inventor: OSAWA TAKAYA
IPC: H04R17/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce electric crosstalk between vibrator elements and to improve an S/N by connecting a ground wire composed of a metal wire corresponding to the long axial direction of a piezoelectric vibrator arrayed in a strip shape on a sound absorbing material and the metal wire pulled out from the metal wire in an interdigital shape to the ground surface of a vibrator. SOLUTION: The metal wires 7 of the two ground wires 6' constituted of the metal wire 7 corresponding to the long axial direction of the piezoelectric vibrator 2 and the metal wires 8 in the interdigital shape branched from it are respectively connected to the ground surfaced 10 and 11 and the metal wires 8 are respectively bent in the direction of the sound absorbing material 1 at the corner of the vibrator 2 and connected to a ground wiring board 12. Also, the pull-out wire 13 of the ground wire 6' and the pull-out wire 14 of the wiring board 12 are connected to the ground wire of the signal cable of an ultrasonic main body.  Thus, in the case of impressing ultrasonic pulses between a signal wire 5 and the ground wire 6' and generating ultrasonic waves, the impedance of the ground wire 6' is low and interference by an electric field to the vibrator adjacent to the vibrator to be driven is eliminated.
Patent JP-S60190728-A (JP)
Title: Production of alkylidene norbornene
Inventor: ISHII YASUTAKA
IPC: B01J31/12
Filed: 1984-03-09
Abstract: PURPOSE:To produce the titled substance useful as the third comonomer for the vulcanization of ethylene-propylene rubber, from a conjugated diene and a cyclopentadiene compound, in one step, in improved yield, by using a catalyst composed of a titanium compound and specific metallic compound. CONSTITUTION:The objective compound can be produced by reacting a 4-8C chain conjugated diene with cyclopentadiene or its methyl or dimethyl-substituted derivative in the presence of a catalyst composed of (A) a titanium compound such as dicyclopentadienyl titanium halide and (B) at least one kind of metal of the Groups I A-, IIA- or IIIA of the periodic table or a metallic compound of said metal and a metal selected from Fe, Zn and Zr (especially preferably the metallic compound is lithium aluminum halide). The amount of the component A is preferably 1/200-1/100mol per 1mol of the cyclopentadiene compound.
Patent JP-S59171252-A (JP)
Title: Picture processing device
Inventor: IKEDA YOSHINORI
IPC: H04N1/46
Filed: 1983-03-17
Abstract: PURPOSE:To always discriminate clearly a monography such as a character synthesized into a picture by changing the reproducing state of the line picture according to color tone or contrast of the picture being a background. CONSTITUTION:When all input picture densities of yellow Y, magenta M and cyan C exceed a set value, each output of comparator circuits 42-44 of a dark tone extracting circuit goes all to ''1'' and a picture element is stored in a memory for dark tone. Further, in setting, for example, switches 46, 47 to a high density and a switch 48 to zero, the Y, M are high density and the C is a part (dard tone) of low density, and the dark tone is reduced to a red background color. Then, in outputting characters and printing out them, when a character section is a print dot and a value read from a dark tone memory to the same picture element is at ''1'', an output of an AND gate goes to ''0'', and characters which are made white therearound are outputted, and when the background part is at ''0'' (white or light color), the output of the data goes to ''1'' and the characters are printed out.
Patent JP-H05245124-A (JP)
Title: Inspection method using nuclear magnetic resonance
Inventor: ONODERA YUKARI
IPC: G01R33/387
Filed: 1992-03-03
Abstract: PURPOSE:To obtain a correcting method which can be applied for adjusting the uniformity of a static magnetic field even in the case a phase has a flat distribution by deriving successively a true phase value in the upper and the lower, and the left and the right picture elements, based on a phase value of a certain picture element as a reference. CONSTITUTION:With regard to a selected line on a phase distribution image, a correction of an arc tangent alliazing is executed in accordance with a prescribed procedure. Subsequently, with regard to a picture element in the direction being orthogonal to the line, as well, the same arc tangent alliazing correction is executed centering around the line. Next, a point in which a phase variation by a variation of a shim current value becomes minimum is selected as a reference point, the phase variation of the reference point to the shim current value variation of every channel is measured in advance, and in the case the shim current value is varied, a true phase value of the reference point is derived, based on a result of this measurement, and based thereon, the arc tangent alliazing is corrected. In such a way, even in the case the phase has a flat distribution, an offset term of a static magnetic field distribution can be eliminated.
Patent JP-S52129295-A (JP)
Title: Solar battery device and its production
Inventor: HIRANO TAIZOU
IPC: H01L31/048
Filed: 1976-04-23
Abstract: PURPOSE:To produce a solar battery device by sealing solar battery elements in a housing using FRP (glass fiber reinforced plastics).
Patent JP-S62203372-A (JP)
Title: Manufacture of high-speed semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L29/20
Filed: 1986-03-04
Abstract: PURPOSE:To simply manufacture a thermoionic transistor and a resonance tunneling thermionic transistor on the same substrate by a method wherein an impurity is introduced in the part to be formed as the major region of the thermionic transistor and the function of the superlattice to be used for the resonance tunneling thermionic transistor in the major region is made to selectively lose. CONSTITUTION:A photo resist film 12 having an opening 12A to correspond to the part to be formed as the major region for making a thermionic transistor TR is formed. Si ions are implanted using the film 12 as a mask and an N-type layer 13 is formed. Then, a heat treatment is performed by a lamp annealing method and the layer 13, wherein the implanted impurity is activated, is turned into an actually workable state. Thereby, it becomes impossible more for the function of the layer 13 to function as a superlattice in the part of the layer 3. As a result, the thermionic TR and a resonance tunneling thermionic transistor TR can be simply integrated on the same substrate 11.
Patent JP-H03249557-A (JP)
Title: Semiconductor sensor and its driving method
Inventor: KURIYAMA TOSHIHIDE
IPC: G01N27/414
Filed: 1990-02-28
Abstract: PURPOSE:To exactly measure a temperature of a solution to be measured, as well by providing a diode provided with an electric conductor through an insulating film on the surface which becomes a temperature sensor in the vicinity of an ion sensitive (IS) FET for measuring a liquid component and connecting the electric conductor to one electrode of the diode. CONSTITUTION:On a sapphire substrate 8, a sensor area 6 formed by an ISFET having a drain electrode 1 and a source electrode 2 is provided, and glucose concentration in a liquid to be measured is measured from a different of outputs of two ISFETs through an oxygen fixing film 14 and an albumin film 15. On the other hand, a diode 7 of p type and n type silicon 11, 9 having an anode electrode 3 and a cathode electrode 4 is provided in the vicinity of these ISFETs, and at least on the surface of a p-n type joint part, an electric conductor 5 connected to one electrode of the diode is provided through an insulator of a silicon oxide film 12, a silicon nitride film 13, etc., and when postential of a connecting electrode is made constant and the electric conductor is brought into contact with a liquid, a liquid temperature is also measured exactly without being influenced by the potential of a liquid and a component variation.
Patent JP-H05249016-A (JP)
Title: Liquid-reservoir type thermal shock tester
Inventor: HAYASHIDA TATSUO
IPC: G01N3/60
Filed: 1992-03-03
Abstract: PURPOSE:To always permit a low temperature heating medium to pass through a filter smoothly by respectively placing a liquid waste port of low temperature heating medium liquid of a water separator above a filter and an exhaust water port above the liquid waste port. CONSTITUTION:A member 54 having a waste liquid port 53 for low temperature heating medium liquid 13 is assembled inside of a filter unit 46 of a water separator 33, while a waste liquid port 53 of the member 54 is placed inside the unit 46 at a higher position than the upper end of a filter 51. An exhaust water port 49 is provided at the bottom 47 of a tank so that it is positioned higher than the waste liquid port 53. Since the waste liquid port 53 for the medium liquid 13 is positioned higher than the upper end of the filter 51, the filter 51 is always positioned inside the medium liquid 13, so that the filter 51 is not in contact with separated eater 56. In addition, since the exhaust water port 49 is positioned higher than the waste liquid port 53 of the medium liquid 13, water remaining in the tank can be securely recovered to a water recovery tank.
Patent JP-H11252014-A (JP)
Title: Light receiver
Inventor: KATO MASAYOSHI
IPC: H04B10/516
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a light receiver suitable for the optical space transmission of a wide dynamic range at a low cost. SOLUTION: This light receiver is provided with two photodetectors 13 and 14 for outputting current signals corresponding to received light, two current/ voltage conversion means 15 and 16 connected to the photodetectors 13 and 14 for converting the current signals to voltage signals, a non-inversion means 17 connected to one current/voltage conversion means 15, an inversion means 18 connected to the other current/voltage conversion means 16 and a comparison means 19 for comparing non-inverted voltage signals outputted from the non- inversion means 17 and inverted voltage signals outputted from the inversion means 18 and outputting detection signals corresponding to the compared result.  In the light receiver, even in the case that the received light quantity of the photodetectors 13 and 14 is small or in the case that the level of the non- inverted voltage signals and the inverted voltage signals largely fluctuates, the detection signals are surely outputted and the light receiver of the wide dynamic range is attained.
Patent JP-S55139540-A (JP)
Title: Combined vibration-absorbing material
Inventor: KIUCHI TADAYOSHI
IPC: G10K11/168
Filed: 1979-04-14
Abstract: PURPOSE:To improve vibration absorbing performance and machinability, by coupling under pressure a damping effect improving member of a soft metal like lead onto a rigid member of steel plate or the like having undercuts on its surface. CONSTITUTION:A combined vibration-absorbing material 1A is manufactured by placing a lead plate 5 on the surface of steel sheet metal 2 after forming, for instance, a number of sharp parallel projections 4 with undercuts 3 in the surface of steel sheet 2, and then coupling them each other with application of pressure. In applying pressure to the lead plate 5, projections 4 of metal sheet 2 having a higher hardness than lead plate 5 are forced into the surface of lead plate 5, so that they are coupled firmly with each other mechanically. Resultantly, it is enabled to improve the vibration-absorbing performance as well as machinability since the strength of bonding can be increased considerably.
Patent JP-S63317608-A (JP)
Title: Method for repairing furnace wall in blast furnace
Inventor: ISOBE MITSUTOSHI
IPC: F27D1/16
Filed: 1987-02-28
Abstract: PURPOSE:To repair damage part in a blast furnace without stopping the operation by measuring distance from upper part of the damage part to upper end of shaft part at the time of repairing damage part in the inner wall part in the blast furnace, comparing ratio of the measured value and inner diameter at the furnace top part with the prescribed reference value, deciding repairing range to the damage part with the compared value and blowing monolithic refractory in the hot furnace. CONSTITUTION:In case the inner wall refractory in the blast furnace body 10 is damaged, at the time of the scheduled blast stopping, the distance h1 from the upper end 22a of the damage part 22 in the furnace wall to the upper end 11a of the shaft part 11 in the blast furnace is measured. The position value K=h1/D for damage range is found from the h1 value and the inner diameter D at the furnace top part 12 in the blast furnace. In case this K value is smaller than the reference value K0, a hot blowing device 14 is inserted and set in the furnace, and by descending the hot blowing device 14 from the upper end part 22a of the damage range 22 to the position, where the K value equalizes to the K0 value and blowing the monolithic refractory with the blowing nozzle 15 in this damage interval, the damage part 22 is completely repaired by utilizing the blast stopping time without stopping the blast furnace operation.
Patent JP-S61206295-A (JP)
Inventor: SUGIYAMA KAZUHIRO
IPC: G02F1/133
Filed: 1985-03-08
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。