baber/WOPTO huggingface dataset:
Patent JP-S58184675-A (JP)
Title: Control system of copying machine by microcomputer
Inventor: HOSAKA MASAO
IPC: G05B19/042
Filed: 1982-04-23
Abstract: PURPOSE:To improve producibility and reliability by providing a standard board and a standard program, and selecting hardware and software for constitution according to an application. CONSTITUTION:A copying machine is controlled by a program module 20 under the control of an O.S (operation system) for the copying machine. Those modules 1-20 are for timing control 1, display control 2, keyboard control 3, fault mode control 4, copying process control 5, heater temperature control 6, main motor control 7, optical system scanning motor servo control 8, optical variable power setting pulse motor control 9, toner density control 10, etc. Those program modules are used adequately in combination to constitute hardware.
Patent JP-H03268181-A (JP)
Title: Document reader
Inventor: KOIZUMI JUNICHI
IPC: G06K9/20
Filed: 1990-03-19
Abstract: PURPOSE:To efficiently convert a document into digital data by separatively recognizing the respective parts of a general document mixing photographs, line drawings and sentences. CONSTITUTION:A document 18 mixing photographs, line drawings and sentences is read out as raster data by a scanner 19 or the like, the raster data are divided into cells and the number of black picture elements in each divided area is counted up as a layout image and stored in a layout memory 4. The blank part of the layout image is detected and a part surrounded by the blank part is extracted as the block of the document. The density of the black picture elements in each extracted block and the regularity of distribution of the black picture elements are checked to decide whether each block is a photograph part, a sentence part, or a line drawing part. Each data are outputted to the external in accordance with the contents of each block.
Patent JP-S56162622-A (JP)
Title: Foamed molding method
Inventor: KAWAI AKIO
IPC: B29C44/00
Filed: 1980-05-20
Abstract: PURPOSE:To save energy and expedite a cycle by providing a detachable inner block and a detachable outer block and replacing the inner block with a new inner block immediately after molding through heating inside the inner block. CONSTITUTION:Foamable thermoplastic resin particles are filled in a mold cavity 30 provided in inner blocks 11, 21. Then the inner blocks 11, 21 are set in outer blocks 12, 22. Following this procedure, vapor is introduced into vapor chambers 13, 23 to carry out molding through heating. Later, the inner blocks 11, 21 are taken out of the mold with a foamed molding A attached and then are cooled. At the same time, the both inner blocks 11, 21 are opened and a foamed molding is taken out. Simultaneously new inner blocks 11, 21 are set so that molding may be performed anew through heating.
Patent JP-H08298746-A (JP)
Title: Microminiature motor, microminiature vibrating motor for portable apparatus and information transmission device
Inventor: KOYAMA HARUO
IPC: H02K7/065
Filed: 1996-02-29
Abstract: PURPOSE: To provide a microminiature motor or a microminiature vibrating motor, for a portable apparatus, which is thin and by which a vibration can be transmitted to a human body with good efficiency and to provide an information transmission device which uses the microminiature vibrating motor for the portable apparatus and which can transmit at least one piece of information to its carrier. CONSTITUTION: A coreless rotor 2 is constituted of a cylindrical housing 11, of a bearing house 12 which is attached at the inside of the cylindrical housing 11 and of a rotor coil 21 which is composed of a magnet 17 attaches to the outer circumference of the bearing housing 12, which is arranged and installed between a stator 1 and the cylindrical housing 11 and the magnet 17 and which is provided with a shaft 24 in the center. In addition, a microrminiature motor is constituted of the coreless rotor 2, of a current supply means which supplies a current to the rotor coil 21 and of a bearing 15 which supports the shaft 24 attached to at least one end of the outer circumference of the bearing house 12.
Patent JP-H02247160-A (JP)
Title: Production of aromatic sulfone
Inventor: SAITO TORANOSUKE
IPC: C07C315/00
Filed: 1989-03-22
Abstract: PURPOSE:To prevent a catalyst from irreversibly changing and obtain the subject compound useful as a high-boiling solvent, etc., by thermally condensing an aromatic compound with sulfuric acid or aromatic sulfonic acid in the presence of a heteropoly-acid and orthophosphoric acid. CONSTITUTION:Fro example, an aromatic compound (e.g. benzene or toluene) expressed by formula I (R1 to R4 are H, halogen, hydroxyl, alkyl, phenyl, etc.) is thermally condensed with sulfuric acid or an aromatic sulfonic acid expressed by formula II (R5 to R8 are same as R1 to R4) in the presence of a heteropoly- acid and orthophosphoric acid to afford an aromatic sulfonic acid, such as formula III or IV. The condensing reaction is preferably carried out at a temperature within the range of about 120-230 deg.C while azeotropically removing water.
Patent JP-2000256172-A (JP)
Title: Water-in-oil emulsion composition
Inventor: NAKAYAMA JUNKO
IPC: A61K8/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a water-in-oil emulsion composition excellent in feeling of use when and after applying and emulsion stability by including a specific modified organopolysiloxane, a specific branched monoester, a specific polysiloxane and water. SOLUTION: This composition contains (A) more than one kind of a polyoxyalkylene-modified organopolysiloxane and/or an alkyl-modified polyoxyalkylene-modified organopolysiloxane [ex. ABIL EM97, ABIL EM90 (both are produced by Goldschmidt Corp.) or the like], (B) more than one kind of a branched monoester shown by formula I (R1 is an alkyl residual group of a 5-18C isocarboxylic acid; R2 is an alkyl residual group of a 3-18C isoalcohol), (C) more than one kind of a polysiloxane shown by formula II (x is 4-100), formula III (z is more than 1 and y+z is 1-100), formula IV (p is 3-7) or the like, and (D) water. Preferably the content of each component is 0.05-10 wt.% in the component A, 0.1-30 wt.% in the component B, 3-50 wt.% in the component C and 10-85 wt.% in the component D.
Patent JP-S56162689-A (JP)
Title: Magnetic ink recorder
Inventor: GEMA WATARU
IPC: B41M5/00
Filed: 1980-05-20
Abstract: PURPOSE: To maintain the distance between the tip end of a rise of magnetic ink and a substrate surface to be recorded at a predetermened value with high precision and obtain a high-quality recorded image by a method wherein a support for a stylus being magnetized is contacted to the surface to be recorded and the magnetic ink is distributed to the stylus.  
     CONSTITUTION: The stylus 2 is fixed to the support 6 through a base member 5 thereof, and it is magnetized by a magnetizm source 4 to cause the magnetic ink 3 to rise 3'. The support 6 is contacted to the body to be recorded 1, and the contacting pressure is regulated by a viscoelastic body 9 and a support 10 therefor through a base member 8 of a counter electrode 7. When a voltage is impressed between the sytlus 2 and the counter electrode 7 from a signal source 11 while moving the body to be recorded 1 as indicated by an arrow, the rise 3' of the ink 3 is extended in accordance with the signal and the ink is flown or transferred onto the surface of the body to be recorded 1, whereby a record 12 is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62224350-A (JP)
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/107
Filed: 1986-03-25
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-H09259161-A (JP)
Title: Wiring display method
Inventor: SHIGEGAKI MASATO
IPC: G06F17/50
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a wiring display method with which the entire layout of wiring can be displayed while using a device having processing speed almost equal to a layout CAD device. SOLUTION: The total of the width of wirings passing through the respective pixels of a screen is found by a wiring width operating part 20 and a color mixture operating part 40 finds the color for which the original color of pixels and the color allocated to the wiring are mixed corresponding to the ratio between the value subtracting the found total of wiring width from the width of pixels and the value of the total. Based on this result, the display color onto a display part 70 is decided, and the entire layout result of wiring is displayed.
Patent JP-H08262648-A (JP)
Title: Labeling method and device
Inventor: HORAI MITSURU
IPC: B65C3/08
Filed: 1995-03-27
Abstract: PURPOSE: To label the outer circumferential surface of a photographic film cartridge at a high speed, and contribute to the lower cost of a device and the facilitation of maintenance. CONSTITUTION: This method comprises a label supplying process for peeling one end side of a label 21 while winding a lengthy label tape on the top end part of an edge member 27 formed with an acute angle, suspending the one end side to the carrying passage of a photographic film cartridge 20 from the top end part of the edge member 27, sticking one label to the front part of the photographic film cartridge 20 according to the carrying of the photographic film cartridge 20, and then delivering the next label 21; and a label pressing process for moving a label pressing roller 7 along the outer circumferential surface form of the stopped photographic film cartridge 20, thereby pressing the label 21 onto the outer circumferential surface of the photographic film cartridge 20.
Patent JP-H07252174-A (JP)
Title: Production of optically active alcohol by asymmetric hydrosilylation of ketone
Inventor: NAKAI TAKESHI
IPC: C07C33/03
Filed: 1994-03-12
Abstract: PURPOSE:To obtain an optically active alcohol by the reduction of a ketone without reducing the double bond and triple bond by reducing a specific ketone with a trialkoxysilane in the presence of an optically active binaphthol titanium complex and hydrolyzing the reduction product. CONSTITUTION:This optically active alcohol of formula V (* represents an asymmetric carbon atom) can be produced by reducing a ketone of formula I [R1 and R2 each is a 1-8C alkyl, a halogenated lower alkyl, a cycloalkyl, a (substituted)phenyl, a 2-8C alkenyl or a 2-8C alkynyl] (e.g. methyl ethyl ketone) with a trialkoxysilane of formula III [R<7> is a lower alkyl or a (substituted) phenyl] in the presence of an optically active binaphthol titanium complex of formula II [R3 and R4 each is a lower alkyl or a (substituted)phenyl; R5 is H, a halogen, an acyl, etc.; R6 is H, a halogen, a lower alkyl, an aryl, phenylthio, etc.; the dotted line is double bond or single bond] and hydrolyzing the resultant trialkoxysilyl ether of formula IV.
Patent JP-S52150806-A (JP)
Title: Motor fan
Inventor: TORIGOE MASAO
IPC: F04D29/28
Filed: 1976-06-09
Abstract: PURPOSE: To obtain a high fan efficiency in the total flow range by means of specifying the diameter ratio in the impeller of a motor fan for vacuum cleaner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56163702-A (JP)
Title: Crystal depositing method
Inventor: KOBAYASHI AKIO
IPC: B01D9/00
Filed: 1980-05-22
Abstract: PURPOSE: To realize growth of crystallization, by once solidifying the stock solution and then utilizing the latent heat for melt of an impurity and a fine crystal.  
     CONSTITUTION: The solution containing the component to be crystallized is stuck on the surface of a rotary drum 3 cooled, and this stuck substance is taken off by a scratch-off blade 4 and then crushed by a crusher 5 to be supplied to a growing tank 6. The stock solution same as that to be supplied to a sticking solution tank 1 is filled in the tank 6, and a cold temperature is kept in the tank 6 so as to treat the supplied crystal as a slurry. To keep the said temperature constant, a part of the stock solution is supplied also to the tank 6 through a supply pipe 7. A stirrer 8 is  provided in the tank 6 to cause a rising flow sufficient to float up the fine crystal.  The solidified substance of the stock solution which is stuck to the drum surface  and then peeled off and crushed circulates in the tank 6, and meanwhile a crystal of  a low-melting point containing a fine crystal and the impurity is melted. The slurry  solution is cooled by the latent heat produced when the crystal is melted to deposit  a crystal having a high-mleting point and high purity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01240876-A (JP)
Title: Lsi tester
Inventor: TAKAOKA MASUKICHI
IPC: G01R31/28
Filed: 1988-03-22
Abstract: PURPOSE:To obtain an LSI tester which uses a data for verification as data for testing without altering it so much, by handling basic time of the data for verification as such for basic time of a test. CONSTITUTION:A basic timing corresponding to basic time of a data for verification from a timing generator 1 is inputted into one input terminal of comparators 2a, 2b, and 2c which accomplish set timings for pin electronicses and a time data in time tables 3a, 3b and 3c into the other input terminal thereof. When the timing and the data coincide in comparison, a pin data is updated as paired with the time data to be outputted to drivers 4a and 4b and a comparator 4c and the pin data updated is outputted to the pin electronicses. This enables the varying of input waveforms into a DUT individually at a desired time thereby using the data for verification as such for testing.
Patent JP-S51143818-A (JP)
Title: Synchronization control system for motors
Inventor: HARADA TOSHIO
IPC: H02P5/50
Filed: 1975-06-05
Abstract: PURPOSE: To automatically detect the direction of manual correction, confirm the direction of step-out and the corrected direction therefore without touching the machine to insure the operator's safety. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02246634-A (JP)
Title: Pre-value hold correction circuit for voice data
Inventor: OSAKI KIMIYA
IPC: H04B14/04
Filed: 1989-03-20
Abstract: PURPOSE:To preclude the possibility of destruction of a succeeding transformer or speaker by making a value holding by a pre-value holding section forcibly zero when an error is consecutive and a duration time of a pre-value hold exceeds a specified time. CONSTITUTION:D flip-flops 23 of a bit number of a parallel voice data are provided to a pre-value hold section 4 and a voice data is fed to a data input terminal D of a said flip-flop 23 for each bit. An error signal and a clock are fed to an AND circuit 24, and a clock is extracted only when an error signal is at a high level (indicating no error) and the clock is fed to a clock input terminal CLK of the flip-flop 23, which fetches the voice data and latched. When the error signal is at a low level, the flip-flop 23 stops fetching the incoming voice data. Thus, flowing of an overcurrent to a transformer or a speaker is prevented.
Patent JP-H05270844-A (JP)
Title: Molding die for optical glass
IPC: C03B11/08
Filed: 1992-03-26
Abstract: PURPOSE:To provide molding dies for optical glass with which surface roughness of an optical glass molding can be improved and durability of the glass during molding can be largely improved. CONSTITUTION:This die is a sintered compact consisting of at least 30vol.% boron nitride and at least one compds. as the balance selected from aluminum nitride, aluminum oxide, silicon nitride, silicon carbide, or nitrides, carbides and oxides of nickel, iron, cobalt, chromium, aluminum, silicon or transition metals of IVa, Va, VIa groups of the periodical table. It is preferable that the boron nitride has a sphalerite crystal structure or wurtzite crystal structure.
Patent JP-H09257450-A (JP)
Title: Correction method for azimuth angle of buried-conduit-position measuring system
Inventor: SATORI KOJI
IPC: G01C7/06
Filed: 1996-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a correction method, for the azimuth angle of a buried- conduit-position measuring system, in which the measuring error of an initial azimuth angle at an angular velocity sensor is reduced. SOLUTION: When a sensor probe 1 is inserted into a conduit 2, an initial azimuth angle at an angular velocity sensor is set, the sensor probe 1 is moved inside the conduit 2, and its movement direction is measured on the basis of an angular velocity detected during its movement. When an error exists in the set initial azimuth angle, an error is generated in the correction of an earth- rotation angular velocity, and a measurement is always performed so as to have the offset of the error portion of the earth-rotation angular velocity. Then, the sensor probe 1 is made at a standstill a plurality of times during its movement inside the conduit, an angular velocity which is measured at the standstill is used, and the initial angular velocity is corrected in such a way that the angular velocity approaches 0.
Patent JP-S545136-A (JP)
Title: Fuel temperature control device of carburettor
Inventor: OOKAWA SUSUMU
IPC: F02M5/10
Filed: 1977-06-13
Abstract: PURPOSE: To prevent temperature rise of fuel inside the float chamber by the hightemperature heated engine when it stops by installing a circulating path between the carburettor float chamber and the fuel tank and by allowing fuel circulation corresponding to its temperature. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1056292-A (JP)
Title: Shield sheet and its manufacturing method and cable using it
Inventor: SAITO AKIHIKO
IPC: H01B5/16
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a shield sheet and a cable using it wherein, on the surface of a communication cable and the floor surface, etc., of a shield room, etc., a shield material for shielding off electric wave and magnetism is coated by winding or in arbitrary shape. SOLUTION: Relating to a shield sheet 1, metal powder 4 of soft magnetic substance of Fe, Ni, Co, etc., or an alloy based on them is dispersed and buried almost evenly in a soft sheet 10 of rubber or thin synthetic resin. The metal powder 4 is flat-shaped with average particle size 100μm or less, the aspect ratio 2 or above, and assigned so that its larger diameter direction is along the flat surface direction of the sheet 1. In order to be wound around the surface of a communication cable, etc., one side of the shield sheet 1 is applied with a bonding agent 12 in advance, for easier operation. In addition, with protruded parts group 16 or protruded streaks group 18 provided in advance on one side of the shield sheet 1, non-slip function is also provided when placed on a floor.
Patent JP-H09237599-A (JP)
Title: Electrode structure for light emitting element and its manufacture
Inventor: HARA ZENICHIRO
IPC: H01J9/18
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To reduce a cost and provide high reliability and high performance, in a light emitting element. SOLUTION: A frame 5 is fixed onto a back panel 11 arranging a control electrode group, a cathode 1 is strung on a frame 2 formed by a ladder-shaped flat plate integrally formed with both ends by a connection bar, the flat plate frame 2 is superposed on the frame 5, to be secured in a vertical direction to the back panel 4, and the connection bar 99 is cut. In this way, the back panel 4 is prevented from uselessness by inferiority when the cathode 1 is strung, a loss is markedly reduced when the inferiority is generated.
Patent JP-S61229405-A (JP)
Title: Method and apparatus for adjusting plate shape of rolling material
Inventor: KITAMURA TAKASHI
IPC: B21B15/00
Filed: 1985-04-03
Abstract: PURPOSE:To improve the thickness accuracy in the transverse direction of a rolling material by providing a roll rolling down device, etc. provided with rugged profiles and changing the tension distribution in the transverse direction of the rolling material. CONSTITUTION:A tension control device 1 is constituted of the 1st and 2nd roll stands 5 and 6. The stand 5 makes vertically movable a convex roll with the rolling down device 7. A concave roll 11 is provided to the 2nd stand 6 and is rolled down and moved by the rolling down device 8. The roll 10 is first rolled down while the roll 11 is held raised to adjust the section of a strip 9. The roll 10 is otherwise raised and the roll 11 is rolled down and moved. The tension distribution in the transverse direction of the strip 9 is changed according to the original plate shape of the strip 9. The tendency to the edge wave, middle waviness, etc. of the original plate shape is easily adjusted by the rolls 10, 11 and pinch rolls 2, by which the thickness accuracy in the transverse direction of the strip is improved.
Patent JP-S57185252-A (JP)
Title: Production of phenylacetonitrile derivative
Inventor: SUGATA KAZUAKI
IPC: C07C67/00
Filed: 1981-05-07
Abstract: PURPOSE: The reaction of a phenylacetonitrile derivative with a halogen compound is conducted in the presence of a specific compound to give readily high- purity titled compound used as a synthetic intermediate of drugs or dyes and a starting material of various chemicals in high yield.  
     CONSTITUTION: The reaction between a phenylacetonitrile derivative of formulaI(R is H, alkyl, aryl, aralkyl) and a halogen compound or R'X (R' is alkyl, alkenyl; X is halogen) is conducted in the presence of a compound of R 1 O(C 2 H 4 O) m (C 3 H 6 O) n R 2 (R 1 , R 2  are H, alkyl, alkenyl, aryl, aralkyl; m is 4 or larger integer; n is 0 or 1 larger integer) such as polyethylene glycol (PEG)-400- dimethyl ether in an alkali hydroxide aqueous solution at 30W100°C for 2W8hr to give the objective compound of formula II. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52151405-A (JP)
Title: Method of controlling condensation temperature of condenser
Inventor: MATSUDA KENZOU
IPC: G05D23/00
Filed: 1976-06-12
Abstract: PURPOSE: To maintain the condensation temperature of a condenser having a condensation cooling range at a fixed point easily at  lower cost by contrilling the boundary water level between condensation and  ondensation cooling ranges according to the detection value of said condensation temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59195295-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L15/06
Filed: 1983-04-20
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-S55161626-A (JP)
Title: Hot nozzle containing thin film resistor heater
Inventor: HANE SHIYOUJI
IPC: B29C41/00
Filed: 1979-06-02
Abstract: PURPOSE:To improve a heat efficiency and a durability and reduce the dimensions of a hot nozzle, by a method wherein a central resin path is covered with a tubular heater construtced such that a thin film resistor is sandwiched between super high- power insulators. CONSTITUTION:A hot nozzle consists of an inner cylinder 12 having a resin path 13 in the center and an outer cylinder 11 enclosing the inner cylinder. A sandwich- structured, thin film resistor heater 5, in which a thin film resistor 6 is positioned as a core and super high-power insulators are placed which serve as both surface materials of the heater, is housed in a tubular shape in a housing chamber A. A sensor 9 may also by mounted. The adoption of the thin film resistor heater 5 allows the nozzle to be miniaturized, and also a heat efficiency to be improved. There is no obstruction, such as towbeads, heaters etc., in the resin path 13, and thereby a gate shutting mechanism can also be easily adopted.
Patent JP-2000265340-A (JP)
Title: Curtain fabric
Inventor: TEJIMA KOICHI
IPC: D03D15/00
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To obtain a fabric good in drapeability in a curtain fabric mainly composed of continuous filaments. SOLUTION: This curtain fabric good in drapeability is obtained by using >=60% continuous filaments having a high rigidity and 70 to 120 g/d Young's modulus A in warp yarns and >=60% of continuous filaments having a low rigidity and a lower Young's modulus B than the Young's modulus A of the warp yarns by >=20 g/d in weft yarns and is formed into a curtain woven fabric.