baber/WOPTO huggingface dataset:
Patent JP-S5958439-A (JP)
Title: Manufacture of toner
Inventor: KATOU SEIICHI
IPC: G03G9/08
Filed: 1982-09-28
Abstract: PURPOSE:To manufacture a toner having a narrow particle size distribution by polymerizing fine polymer particles contg. a colorant so as to increase the particle size. CONSTITUTION:A polymerizable monomer such as ethylene and a colorant such as carbon black are emulsion-polymerized at 30-100 deg.C in an aqueous medium in the presence of a polymn. initiator such as hydrogen peroxide and a surfactant such as potassium palmitate to prepare polymer particles of 0.2-5mum average particle size contg. the colorant. A polymerizable monomer is added to the polymer particles as seed particles, and seed polymn. is carried out in an aqueous medium in the presence of a surfactant while swelling the seed particles to increase the particle size by 3-100 times. The grown particles are spray-dried to obtain a spherical toner of 8-20mum average particle size. The toner has uniform triboelectric chargeability and superior flowability.
Patent JP-H0218051-A (JP)
Title: Screen frame and production of screen printing plate using the same
Inventor: NAKANUMA TAKESHI
IPC: B41C1/14
Filed: 1988-07-07
Abstract: PURPOSE:To ensure excellent dimensional stability and enable a reliable dimensional accuracy to the maintained even in the case of large-quantity printing by fitting a pair of auxiliary frame members at a fixed interval and an parallel to each other between upper and lower frame members or left and right frame members of a main body of a screen frame having a rectangular shape. CONSTITUTION:It is necessary for auxiliary frame members to only be fitted in a main body of a screen frame in parallel to upper and lower frame members or to left and right frame members, and the fitting positions of the auxiliary frame members are not particularly limited. However, from the viewpoints of stability, economy, handleability or the like, it is preferable for the auxiliary frame members to be fitted at such positions that the ratio x/y of the spacing (x) between the frame member of the main body and the auxiliary frame member to the spacing (y) between the auxiliary frame members in which a printing pattern is formed is in the range of 0.5-0.05, particularly, about 0.25-0.1. For example, two auxiliary frame members 2a, 2b are fitted between the upper and lower frame members 1a and 1c of the main body 1 of the screen frame in parallel to the left and right frame members 1b, 1d so that the spacing (x) between the left or right frame member 1b, 1d and the auxiliary frame member 2a, 2b close thereto and the spacing (y) between the auxiliary frame members 2a and 2b satisfy the relation x/y=0.13.
Patent JP-S6147522-A (JP)
Title: Image processing apparatus
Inventor: MASUTANI MITSUMASA
IPC: G01S7/48
Filed: 1984-08-14
Abstract: PURPOSE:To perform a coloring image processing in a real time and to facilitate operation by miniaturization and wt. reduction, by successively re-constituting an image by extracting correlation wt. on the basis of the reflection signal corresponding to pixel. CONSTITUTION:A level discrimination circuit 3 receives an input signal Slambda2 and sends the same to an AND circuit 7 while performs level discrimination in a scanning order at every pixel. Next, a level discrimination circuit 4 receives an input signal Slambda1 at every pixel and outputs the said signal while performs level discrimination to send the same to the AND circuit 7. A divider circuit 5 has function for imparting a condition determining the upper bottom of a trapezoidal intensity distribution region B from the origin 0 of intensity correlation coordinates to the region indicated by said two condition processings and sends the output after level discrimination to the AND circuit 7. By this method, three condition processings limiting the intensity distribution region are performed and an AND condition is formed when the obtained outputs are simultaneously applied to the AND circuit 7 and applied to an output terminal 602 as a green in dication signal which is, in turn, sent out to a color display circuit through the output terminal 602 to display the intensity region B in a state colored by green.
Patent JP-H0836356-A (JP)
Title: Plotting elaborateness test pattern, method for deciding plotting elaborateness using this test pattern and device therefor
Inventor: TAMANO YOSHIO
IPC: G09B11/10
Filed: 1994-07-21
Abstract: PURPOSE:To provide a test pattern capable of testing the elaborateness of plotting and a method for decision capable of deciding the elaborateness of plotting by using this test pattern. CONSTITUTION:This method includes a first stage for plotting the plotting elaborateness test pattern displayed with graphics 2A for plotting a basic subject for modeling and messages 3A for plotting the basic subject on these graphics 2A and for plotting the graphics for plotting the basic subject for modeling displayed at the test pattern on the graphics to be plotted in accordance with the messages 3A, a second stage for reading the shapes plotted on the graphics by this first stage, a third stage for comparing the shape signals read by this second stage with the preset values and a fourth stage for deciding the elaborateness of the plotting by the comparison values obtd. by this third stage.
Patent JP-S5793708-A (JP)
Title: Power amplifier
Inventor: SEKI KUNIO
IPC: H03F3/68
Filed: 1980-12-03
Abstract: PURPOSE:To improve the response to the application of a power supply, by connecting a load between output terminals of a pair of amplifiers in which the respective output signal of a signal source circuit is applied to the input. CONSTITUTION:Since a positive half wave output signal V01 to be amplified is outputted to a (10) terminal when a positive half wave signal Vi1 is applied, a load RL is driven with the amplified positive half wave output signal V01. When a negative half wave signal Vi2 is applied, since an amplified negative half wave output signal V02 is outputted from a (7) terminal, although a neutral point DC voltage is outputted to the (10) terminal, the load RL is driven with the amplified negative half wave output signal V02. Since the load RL is driven with the differential amplifying output signal by Amp1, Amp2, an audio output signal synthesized can be obtained from the load RL.
Patent JP-S5959504-A (JP)
Title: Pneumatic tire
Inventor: OZAKI SEIGOU
IPC: B60C1/00
Filed: 1982-09-30
Abstract: PURPOSE:To permit a tire to be used as snow tire in the early period and used as general tire afterwards by arranging a rubber compound having the superior low-temperature characteristic on the tread layer on the grounded surface side and a rubber compound having the superior wear-resistance on the opposite side to the grounded side of the tread layer. CONSTITUTION:A pneumatic tire has a tread layer T divided into two layers, i.e., is constituted of a tread layer 10 arranged on the grounded surface side, tread layer 20 arranged in contiguity with the under side of the tread layer, i.e., opposite side to the grounded side of the tread layer, 10 and an undertread layer 30 arranged in contiguity with the lower side side of the layer 20, i.e., the carcass side. In this case, a rubber compound A having the superior low-temperature characteristic is arranged on the tread layer 10, and a rubber compound B having the superior wear-resistance is arranged on the tread layer 20. Further, a rubber compound C having a low heat-generation performance is arranged onto an undertread layer 30. The depth (d) of the tread layer 10 is set, for example, to 50% of the depth D of a main groove 40 formed on the tread part T, and thus a groove 41 is formed as a measure therefor.
Patent JP-S5793278-A (JP)
Title: Stop watch
Inventor: OGURA TADASHI
IPC: G04F10/00
Filed: 1980-12-03
Abstract: PURPOSE:To enable finding of the size of a measuring time and preset time without taking a reading of a measurement time, by a method wherein the size  of the measurement time obtained at a stopping time of a measuring operation  is compared with that of a time previously preset to notify of the result. CONSTITUTION:With a switch S2 operated in a stop watch mode, a T-FF12 is set, and a signal of 100Hz from a division circuit 2 is applied to a time measurement circuit 17 via an AND gate 16. With the switch S2 pressed once more, a state of a T-FF15 is inverted, and the time measurement circuit 17 stops a timing operation. Simultaneously, time information of the time measurement circuit 17 and a time memory 18 are inputted to a comparision circuit 23 to compare the sizes of two watches. If the value of the time measurement circuit 17 is decided to be smaller than that of the time memory 18, a melody sound is activated by an electromagnetic buzzer 25 for a given period of time.
Patent JP-S6415632-A (JP)
Title: Laser beam analyzer
Inventor: KAWAGUCHI HIROSHI
IPC: G01J1/02
Filed: 1987-07-09
Abstract: PURPOSE:To make the judgment of the quality of a laser beam objective, by showing various analysis data on the distribution chart of the cross sectional intensity of the laser beam at orthogonal two axes. CONSTITUTION:The intensity of a laser beam at two orthogonal axes in the cross sectional circle of the laser beam is detected by the rotation of wire in an intensity detector 3. Signals from the intensity detector 3 and a power meter 5 are imparted into a personal computer 1 through an AD converter. The personal computer 1 displays the signals on the graph on a screen 1a. Thus, the pattern of the laser beam can be observed. A flatness rate and an output fluctuation rate are operated in the personal computer 1. The results are displayed together with operation reference data on the right side of the graph. Knowledge data for an expert system are stored in a recovery knowledge memory device 9. When an operator judges the defect of the laser beam on the screen, the operator operates the keyboard of the personal computer 1 and can retrieve the knowledge data.
Patent JP-S6150870-A (JP)
Inventor: TOKUDA YUKIO
IPC: B60L3/00
Filed: 1984-08-16
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-S5794078-A (JP)
Title: Sealing material and sliding material
Inventor: YAMAMOTO KATSUTOSHI
IPC: F16J15/00
Filed: 1980-12-01
Abstract: PURPOSE: To obtain a sealing material or a sliding material having exellent strength, by extruding filled polytetrafluoroethylene (PTFE) and molding the extrudate into a shape to which load is applied in the extrusion direction.  
     CONSTITUTION: 5W50wt% fibrous filler such as glass fiber is blended with an aq. dispersion of PTFE having a primary particle size of 0.2W0.5μ and the resulting compound is extruded. The coefficient of thermal expansion of the extrudate in the extrusion direction is pref. 5×10 -5 /°C or below at 25W100°C and 8× 10 -5 /°C or below at 25W250°C. Then the extrudate is cut in round slices to form a sealing material or a sliding material having a structure in which load is applied to the material in the extrusion direction when used. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6149301-A (JP)
Inventor: SAITOU AKIHARU
IPC: F21S8/10
Filed: 1984-08-16
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-S6326980-A (JP)
Inventor: KAWANISHI HIDESATO
IPC: H05B3/48
Filed: 1986-07-18
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-S6326330-A (JP)
Title: Chemical vapor deposition treatment
Inventor: TAKADA YOSHIICHI
IPC: C23C10/08
Filed: 1986-07-18
Abstract: PURPOSE:To improve the magnetic characteristics of a silicon steel sheet having {110} <001> texture by determining the content of Si in a specific high range and specifying the degree of integration in the Goss direction so as to obtain a satisfactorily low iron loss value in a high Si content. CONSTITUTION:Si is incorporated at 4.0-7.0wt% into the silicon steel sheet to confine the max. angle (degree of integration) between the crystal axis parallel with the rolling direction of all the crystal grains and the <100> axis of said crystal axis to <=30 deg.. The relation between the degree of integration in the {110} <001> direction and characteristics is not negligible in the case of a grain oriented silicon steel sheet. The effect of decreasing the iron loss by the increase of the Si is lost if the degree of integration exceeds 30 deg.. In other words, even if the degree of integration of the <100> axis decreases, the effect of increasing electric resistance by the addition of the Si is higher and the iron loss is decreased as far as said degree is within 30 deg. in the range of >=4.0% Si. The grain oriented silicon steel sheet having the low iron loss characteristic is thus obtd. by controlling the content of the Si and the degree of integration in the above-mentioned manner.
Patent JP-H0810242-A (JP)
Title: Magnetic resonance image pickup device and magnetic flux gradient coil mechanism
Inventor: RABUROSU PETEROPAUROSU
IPC: G06T1/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a magnetic resonance imaging device without loss by mechanical torque. CONSTITUTION: This magnetic resonance imaging device has a main field coil to temporarily generate a homogeneous magnetic field in the longitudinal direction in a central caliber. A systemic inclined magnetic field coil 30 and a radio frequency coil 36 are placed around the caliber. An inserting coil mechanism 42 has an inserting inclined coil 42 and a radio frequency coil 44. The inserting coil mechanism 42 performs imaging placing the inclined and radio frequency coils to a region of interest nearer than the systemic coil. The inclined coil mechanism has x, y, z inclined coils which receive a current pulse and generate linear and homogeneous magnetic field inclination through a selective region neighboring the patient's side of the inclined coil.
Patent JP-H067956-A (JP)
Title: Multilayered lead frame
Inventor: TAKENOUCHI TOSHIICHI
IPC: B23K11/18
Filed: 1992-06-04
Abstract: PURPOSE:To enable the connection of electrodes and lead frames to be surely executed so as to enhance the joint strength of a joint part. CONSTITUTION:The multilayered lead frame is constituted by joining the lead frames 5, a power source plane 6 and a ground plane 7 in multiple layers via electrical insulating layers 8 held between the layers, extending and providing electrodes 9 for connection positioned on the power source leads of the lead frames and the ground plane from the outer edges of the power source plane 6 and the ground plane 7 and resistance welding the electrodes to the power source leads and the ground lead, respectively. The joint parts of the electrodes and the lead frames to which the electrodes are joined of the above-mentioned lead frame are subjected to plating, such as silver plating, tin plating or nickel plating, provided on both or either of the electrodes 9 and the lead frames 5, by which the electrodes and the lead frames are resistance welded.
Patent JP-H0859081-A (JP)
Title: Fine line winding machine
Inventor: YAMAMOTO SAKAE
IPC: B65H54/28
Filed: 1995-06-13
Abstract: PURPOSE: To provide a fine line winding machine which is able to perform the delicate adjustment of an arbitrary angle naturally, and besides, there is no occurrence of any deformation and marring in time of winding. CONSTITUTION: This winding machine is provided with a winding feed starting point guide means 31 traveling synchronously with the rotating speed of a winding bobbin 8 to be rotated and driven by a winding motor 2 and to shift a feed starting point of winding W, a traverse means 20 for traveling this means 31 synchronously with the rotating speed of the winding bobbin 8, and an arbitrary angle control means 40 being interposed between the winding feed starting point guide means 31 and the winding bobbin 8, receiving a component force of tension in the winding, and easily guided in the axial direction for traveling, and to give a free angle of direction of making the winding W head for the winding bobbin 8, respectively.
Patent JP-H0817193-A (JP)
Title: Mask rom and lsi incorporating it
Inventor: SEKIMOTO YASUHIKO
IPC: H01L21/8246
Filed: 1994-06-29
Abstract: PURPOSE:To reduce an area due to data compression by constituting an address decoder so that a plurality of different external addresses select the same region of a memory cell array. CONSTITUTION:In a column decoder 24, one switch transistor is basically provided for each bit line so that one bit line can be selected from four bit lines by combining A4 and A5. For a bit line BL11 where two rows are shared, two switch transistors B21 and B22 can be selected by two column addresses which are expressed by (A4, A5) = (*1) by OR where two switch transistors B21 and B22 are connected in parallel, thus reducing the area of the mask ROM by virtually compressing data.
Patent JP-S5794019-A (JP)
Title: Production of oxazoline ring-terminated polyester- polyamide
Inventor: SANO YASUO
IPC: C08G69/00
Filed: 1980-12-02
Abstract: PURPOSE: To produce a polyester-polyamide having excellent compatibility with resins or solvents, by reacting a bis(2-oxazoline) compound with a polycarboxylic acid at a specified ratio.  
     CONSTITUTION: A bis(2-oxazoline) compound (A), e.g., 2,2'-(1,3-phenylene)bis(2- oxazoline), is reacted with a polycarboxylic acid (B), e.g., adipic acid or trimelltic acid, at a rate of about 1.7eq, pref., 1.5W0.8eq carboxyl groups of component B per mol component A (in the presence or absence of a solvent at a reaction temperature≥about 90°C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0610521-A (JP)
Title: Unit structure of bath room and lavatory
Inventor: SAITO HIROYUKI
IPC: E04H1/12
Filed: 1992-06-29
Abstract: PURPOSE:To conduct the installation construction of ancillary facilities such as piping installations attached to a lavatory and a bath room, a jet generator, etc., efficiently while also facilitating inspection work, etc., regarding structure at a time when the bath room and the lavatory are adjoined each other and arranged. CONSTITUTION:Integral unit structure 3 is composed of the waterproof pan 1 of a bath room 10 and the floor panel 2 of a lavatory 20, the peripheral section of the unit structure 3 is supported by two rows of footing structure 41, 42, and piping installations 51, 52 attached to the unit structure 3 are disposed under the floor panel 2 of the lavatory 20. An opening-closing-able inspection port 6 inspecting the piping installations 51, 52 is formed to a part in the floor panel 2 of the lavatory 20.
Patent JP-S5793508-A (JP)
Title: Molding type transformer
Inventor: YAMAUCHI KINJI
IPC: H01F41/10
Filed: 1980-12-02
Abstract: PURPOSE:To simplify metal mold construction and facilitate assembly work by drawing out a low voltage lead and a ground lead directly from a molding resin surface without using a false filler to connect with a terminal box provided on a mold resin outer part. CONSTITUTION:A low voltage lead 5 is directly lead out from the surface of a mold resin 4 to connect with a terminal box 8 separately provided on the outer part of a mold resin. Thereby when molding a transformer the direction of drawing out a low voltage lead 5 is made upside to perform molding opening said side so as not to require to bury a false filler for connecting thus simplifying metal mold construction as well as facilitate assembly work.
Patent JP-H1110836-A (JP)
Title: Stop controller for printing machine
Inventor: KAMATA YOJI
IPC: B41F33/00
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a stop controller for a printing machine for controlling to simultaneously stop printing plate cylinders with satisfactory accuracy by easy installation without problem in its cost. SOLUTION: The stop controller for a printing machine comprises a plate cylinder driving servo motor 21 for driving a printing plate cylinder 11, servo control means 31 provided corresponding to the motor 21 to control a rotating state of the motor 21, and a central control unit 7 connected to the means 31 to transmit a stop condition signal to the means 31. The means 31 inputs a load inertial moment of the motor 21 to a servo load inertial moment input unit 31b. A control calculating means 31c calculates a stop torque in the motor 21 based on the load inertial moment input from the unit 31b and stop condition signal transmitted from the unit 7.
Patent JP-H0335505-A (JP)
Title: Manufacture of chip r network
Inventor: AZUMA SHIGEKI
IPC: H01C13/02
Filed: 1989-06-30
Abstract: PURPOSE:To prevent electrode paste or resistor paste from oozing at the time of printing, and to manufacture a chip R network reduced in size by previously printing insulation paste, drying it, and printing the electrode paste and the resistor paste at both sides of the dried insulation paste. CONSTITUTION:Electrode pastes 3, 4 made of Ag, Ag-Pd, etc., are printed at positions adjacent to insulation paste 2 at both opposed edges of an insulating board 1, dried, baked simultaneously with the paste 2 to form electrode films 3', 4'. The paste 2 becomes an insulating film 2'. Insulation paste 5 made of glaze, etc., is again printed at a part between a resistor film formed after the board 1 and a resistor film, and dried. Then, resistor paste 5 is printed at a position adjacent to the paste 5 of the board 1 between opposed electrode films 3' and 4', dried, baked together with the paste 5 to form a resistor film 6'. The paste 5 becomes an insulating film 5'. As a result, the electrode film and the resistor film can be disposed in a high density to be reduced in size.
Patent JP-S6149707-A (JP)
Title: Multistage multipass rolling mill
Inventor: HARA TSUTOMU
IPC: B21B13/00
Filed: 1984-08-16
Abstract: PURPOSE:To manufacture stably a steel sheet having a uniform sheet thickness by housing each roll chock of upper and lower rolls in a main housing of a multisage multipass rolling mill and housing each roll chock of intermediate rolls in a subhousing supported by the main housing. CONSTITUTION:In case of rolling a steel sheet 1 by a multistage multipass mill consisting of upper and lower rolls 2, 3 and intermediate rolls 4, 4; a roll chock 5 of the upper roll 2 is supported by a main housing 10 through a rolling-reduction screw 7, and a chock 6 of the lower roll 3 is supported by the housing 10 through a hydraulic cylinder 9, and a balancing cylinder 11 is interposed between both chocks 5, 6. Each of roll chocks 12, 13 of the upper and lower intermediate rolls 4, 4 is also supported by a subhousing 16 through a rolling-reduction screw 14 and a hydraulic cylinder 15. The subhousing 16 is fixed to the main housing 10 through connecting members 17, 18. Because each of the chocks 5, 6, 12, 13 is directly supported at its upper and lower parts by the rolling-reduction screw and the hydraulic cylinder, the sheet position is not deviated even when a rolling force fluctuates, and a steel sheet of uniform sheet thickness is stably manufactured.
Patent JP-H10325655-A (JP)
Title: Flower embedded ice
Inventor: KURITA HIROMI
IPC: F25C1/00
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a flower embedded ice in which edible flowers or edible leaves obtainable in respective seasons or a gold leaf is embedded in the ice having a given shape. SOLUTION: Water is filled in an ice making vessel having a considerable volume and edible flowers or edible leaves cultivated by a greenhouse cultivation in respective seasons or gold leaf is immersed in water. The vessel is closed by a lid from above and water is chilled and solidified. The flower embedded ice produced in the above manner can make people enjoy the contrast of color among beverage, flower, leaf and gold leaf in addition to cooling of the beverage. It also gives a sense of fashion and a sense of season, provides a fashionable atmosphere in a scene, and directs a special day such as a wedding, a ceremonial party or a birthday.