baber/WOPTO huggingface dataset:
Patent JP-S5630434-A (JP)
Title: Production of amino resin molding material
Inventor: OOTA AKIHIRO
IPC: C08L61/20
Filed: 1979-08-20
Abstract: PURPOSE: To obtain titled material which flows well during molding, by adding additives such as a curing agent to a dried amino resin molding material, starting mixing in a ball mill, adding caprolactam, and then water or methanol, and mixing the resulting mixture.  
     CONSTITUTION: Titled molding material is prepared; by mixing, in a ball mill, additives such as a curing agent, a release agent or a colorant, with a dry amino resin molding material prepared by impregnating a base material such as pulp with a precondensate of an amino resin such as a urea resin or a melamine resin, the drying the impregnated product; adding to the mixture. Within 3hr after starting the mixing under continuous mixing, 1W5wt%, based on the weight of the dry resin material, of caprolactam; adding further to the mixture, during a period of 1W3hr after addition of the caprolactam, 1W3wt%, based on the weight of the dry resin, of water or methanol; and continuing mixing.  
     USE: Electric parts, gas appliances, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S583647-A (JP)
Inventor: HARORUDO NERUSON HEDORITSUKU
IPC: B01J49/00
Filed: 1982-06-22
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-H02284234-A (JP)
Title: Interruption controlling system for real time control system
Inventor: FUKUDA KIYOMITSU
IPC: G06F9/46
Filed: 1989-04-26
Abstract: PURPOSE:To reduce the overhead of interruption control processing even if event frequency becomes high, and to secure the property of real time processing by providing an event storage device to store once plural events, and processing plural events by one time of interruption. CONSTITUTION:When the event arises, the even storage device 2 stores once this event. An interruption generating device 3 informs immediately a processing device 1 of it through an interruption generating interface 5 by the interruption if definite or longer time has elapsed since the point of time when the interruption was generated just before, and if th definite time has not yet elapsed, it informs the processing device 1 by the interruption after the definite time elapses. The processing device 1 informed of the arising of the event by the interruption reads the event out of the event storage device 2 through an event reading out interface 4 until the event comes to be exhausted, and controls it. Thus, even if the event frequency becomes high, the overhead of the interruption control processing can be reduced, and the property of the real time processing can be secured.
Patent JP-H04316547-A (JP)
Title: Production of n-methylol acrylamide
Inventor: TAKAYANAGI YASUYUKI
IPC: C07B61/00
Filed: 1991-04-12
Abstract: PURPOSE:To produce N-methylol acrylamide having high purity while suppressing the production of by-product. CONSTITUTION:Acrylamide is made to react with paraformaldehyde in an aqueous solution in the presence of a basic catalyst and an oxyacid salt of palladium and/or an oxyacid salt of tungsten. The use of the oxyacid salt of palladium and/or oxyacid salt of tungsten in combination with the basic catalyst is effective for suppressing the formation of by-product to an extremely low level compared with conventional catalyst such as sodium hydroxide to enable the production of N-methylol acrylamide in high purity and yield. The mother liquor left after the separation of N-methylol acrylamide can easily be recycled because of low production rate of the by-product.
Patent JP-S589441-A (JP)
Title: Multioffice transmission method and signal transmitter
Inventor: MATSUO YOSHIO
IPC: H04B7/10
Filed: 1981-07-08
Abstract: PURPOSE:To realize a multioffice transmission communication system having the reduced interference between the signal transmitters and a large diversity effect, by turning the direction of a directional antenna connected to plural scattered transmitters synchronously with the symbol period of the time series information. CONSTITUTION:The signal is applied to a time series signal input terminal 1 and a symbol timing signal input terminal 2 and then to a signal transmitter 3 including a modulator and an electric power amplifier. A control circuit 8 supplies a control signal to a phase shifting circuit 7 to turn the direction of a directional antenna by 360 deg. within a horizontal plane is a symbol period and in response to the symbol timing signal. Such signal transmitters 9, 10 and 11 are distributed scatteringly. Then the same time series information is supplied to those transmitters from a time series information source 12 along with the symbol timing signal.
Patent JP-S587638-A (JP)
Title: Exposing device
Inventor: YAZAWA HIROMI
IPC: G03B27/02
Filed: 1981-07-08
Abstract: PURPOSE:To form photosensitive materials for printing of large sizes which are convenient for continuous exposure by providing the 2nd transfer means which is so arranged as to be guided and moved within the horizontal plane upper by one step than the horizontal plane inclusive of a transfer passage by a transfer means. CONSTITUTION:A supply part 10 and an exposure part 40 are provided on the front surface side of a device in such a way that the part 10 is located below the part 40. The photosensitive material (expressed as PS plate hereinafter) supplied to the part 10 is fed to the part 40 in the 1st transfer passage by a plate feed conveyor 30 which is driven by an air cylinder AC4 or a motor M3. From the part 40, it is fed to the next stage by the 2nd transfer means consisting of a paper feed carrier 55 driven by an air cylinder AC16. The 2nd transfer means is so arranged as to be guided and moved by an actuator AC18 within the horizontal plane upper than the horizontal plane inclusive of the transfer passage by the 1st transfer means, in the transfer passage during the process where it is transferred from the part 40 to the next stage.
Patent JP-S588323-A (JP)
Title: Constant speed running device for car
Inventor: ITOU KEIICHI
IPC: B60K31/06
Filed: 1981-07-08
Abstract: PURPOSE:To operate a car at a safe speed even at a running of a curve during a constant speed, by running the car in a constant speed lower than a set car speed when a steering angle exceeds a prescribed value. CONSTITUTION:An analog switch is turned on when a set switch 18 is operated, and an output signal of a car speed signal generating section section 2 is supplied to storage circuits 28 and 30. A value existing just before a switch 12 is turned off is stored in the circuit 28 as the set value of the car speed of a constant speed running, and the car speed lower than the output voltage of the generating section 2 by a specified value is stored in the circuit 28 in the circuit 30. A switching section 32 selects the circuit 30 when a steering sensor 34 detects a steering angle of a specified value or more, and selects the circuit 28 when not the steering angle. An output of the generating section 2 and that of a comparison section 14 are compared with a car comparison section 14 and a signal corresponding to the compared value is outputted. This output signal decreases the power application time of a control valve of a slottle valve controlling section 22 when the output voltage of the generating section 2 is higher and increases the power application time when lower.
Patent JP-S63271311-A (JP)
Title: Device for driving rotary polygon mirror
Inventor: YOSHITSUGU TAKAO
IPC: G02B26/12
Filed: 1987-04-30
Abstract: PURPOSE:To prevent sticking of lubricating oil to mirror faces by providing notched parts opened in the lower part of a bearing housing to the side part of a thrust plate. CONSTITUTION:A recess 15 is provided to the bearing housing 15 part where a bottom end face 13b of a revolving shaft is positioned. The thrust plate 16 which comes into opposite contact with the bottom end face 13b is freely attachably and detachably fixed in the recess 16b. A spiral groove 16a is provided to the part of the thrust plate 16 where the plate comes into opposite contact with the bottom end face 13b and the lubricating oil is so disposed in said groove as to be held by the bottom end face 13b and the plate 16, by which a dynamic pressure fluid bearing is formed. The notched part 16b is provided to the end of the plate 16 and is opened in the lower part of the bearing housing 15b in the position opposite to the notched part 16b. The notched part 15c of the bearing housing 15 is also formed. The excess lubricating oil which is not used by the thrust bearing is thereby discharged through the notched parts 15c, 16b to the outside of the device and, therefore, the sticking of the lubricating oil to the rotary polygon mirror 6 is prevented.
Patent JP-S588718-A (JP)
Title: Unsaturated polyester resin composition
Inventor: SHIRAKI TOSHINORI
IPC: C08L51/02
Filed: 1981-07-10
Abstract: PURPOSE:The titled composition excellent in impact resistance, weather resistance, etc., consisting of a modified block copolymer consisting of a vinyl aromatic blocks and olefin blocks, each having a carboxylic acid-derived molecular  unit; a vinyl monomer, a curing agent; and an unsaturated polyester resin. CONSTITUTION:A thermosetting unsaturated polyester resin composition is prepared from (A) an unsaturated polyester resin, (B) a modified block copolymer having at least one vinyl aromatic compound polymer block A and at least one olefin compound block B, wherein the degree of unsaturation of block B does no exceed 20% and a molecular unit having a carboxylic acid group or its anhydride group is attached to the block copolymer, (C) a vinyl monomer (used as a crosslinking component) and (D) a curing agent (e.g., organic peroxide). This composition is excellent in impact resistance, surface property, weather resistance and thermal degradation resistance.
Patent JP-S5731084-A (JP)
Title: Sound output electronic device
Inventor: HASHIMOTO SHINTAROU
IPC: G10L13/00
Filed: 1980-07-31
Abstract: PURPOSE: To make easy a combination of a sound module with a language module and to expand an output of sound information by equipping a device that stores sound information to an electronic device such as an electronic type interperter as an independent module.  
     CONSTITUTION: A key strobe signal output terminal and a key input terminal of a one tip microcomputer 10 are connected with a key matrix circuit 9 constituting a key input part of an electronic interpreter, and a language ROM11 is connected to  an address and a data bus 15, 16 connected with the conputer 10, and further language or sound modules 12W14 are connected. Further the buses 15, 16 are connected with an indication drive controlling IC8, and by an output of the IC8, the display  part 2 is controlled. Still more, a D/A converter 17 for a sound output is connected  to the bus 16. Then by tip selecting signals CE 1 WCE 4  from the conputer 10, a language or a sound is combined from the respective ROM11 and the modules 12W14 a nd is read out to the circuit 17 or the IC8, thus allowing sound corresponding to language information to be outputted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06180885-A (JP)
Title: Method and device for recording magneto-optical recording medium
Inventor: TANAKA TSUTOMU
IPC: G11B11/10
Filed: 1993-05-07
Abstract: PURPOSE:To provide a recording method and a recorder capable of obtaining an optimum C/N by binary or ternary controlling laser power as usual regardless of a recording pulse pattern, related to the recording method of performing overwriting on a magneto-optical disk with an optical modulation system and the recorder using the recording method. CONSTITUTION:In a recording method of executing recording with first laser power PH when a recording pulse is a fist value '1' and executing stopping of the write of a mark with second laser power PL when the recording pulse is a second value '0', when the bit of the second value '0' is not adjacent to the bit of the first value '1', the erasure is performed to the second value as shown in figure by alternately outputting the first and the second laser power PH and PL.
Patent JP-H05302336-A (JP)
Title: Construction method for basement
Inventor: FUKUTOMI HIDEO
IPC: E02D29/00
Filed: 1992-04-24
Abstract: PURPOSE:To facilitate joint work of concrete blocks in a construction method which builds a structure, such as a basement by joining a plurality of concrete blocks. CONSTITUTION:Cross section L of T-shaped concrete blocks 1 are joined with each other from a bottom plate 1a and a side plate 1b vertically installed to the bottom plate 1a. The concrete blocks 1 are provided with joint hardware 5 projecting to the top of the bottom plate 1a and the side on the upper end of the side plate 1b. Each of the joint hardware 5 installed to the adjoining concrete blocks 1 is fastened with a bolt 8, thereby joining each of the adjacent concrete blocks 1.
Patent JP-S5537404-A (JP)
Title: Production of ferric oxide pigment
Inventor: KOSHIZUKA KATSUO
IPC: C09C1/00
Filed: 1978-09-02
Abstract: PURPOSE: To obtain a ferric oxide pigment contg. little coarse particles by adding a predetermined amt. of an alkali metal salt of inorg. or org. acid to magnetite, iron oxyhydroxide or the like followed by thermal decomposition.  
     CONSTITUTION: To raw material such as magnetite, iron oxyhydroxide or the like is added 0.5W6, pref. 1W3% of one or more kinds of salts selected from oxo acid salts such as borates and orthophosphates of alkali metals such as Na and salts of 6 or less C carboxylic acids such as formic acid and acetic acid. The salts-added material is then thermally decomposed at 550W1000°C. Thus, the content of coarse aggregated particles can be controlled to the range of several tensWover ten % compared to the case of no additives. By this method a ferric oxide pigment of a clear tone is cheaply produced without requiring complex operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63273237-A (JP)
Title: Magneto-optical recording medium
Inventor: KANEKO YUJIRO
IPC: G11B11/105
Filed: 1987-04-30
Abstract: PURPOSE:To decrease noises by grain boundaries by specifying the crystal grain size of an underlying layer, which consists of spinel ferrite, of a medium formed by using magnetoplumbite type ferrite to specific sizes or below. CONSTITUTION:The underlying layer 13 consisting of the Zn spinel ferrite, a recording layer 15 consisting of the magnetoplumbite type ferrite, a reflecting layer 17 and a protective layer 19 are successively formed on a glass substrate 11. The crystal grain size of the underlying layer 13 varies with compsns. and film forming conditions and is smaller as the film thickness is larger. The grain size is adjusted to <=500Angstrom  by forming said layer to 0.5mum film thickness. The crystal grain size of the layer 13 largely affects the crystal grain size of the recording layer 15. The crystal grain size of the recording layer 15 can be reduced to <=1,000Angstrom  as well if the crystal grain size of the layer 13 is reduced to <=500Angstrom . The medium noises by the grain boundaries of the two layers are, therefore, decreased.
Patent JP-H10297931-A (JP)
Title: Production of composite piezoelectric substrate
Inventor: OOTSUCHI TETSUO
IPC: H01L41/22
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite piezoelectric substrate by which substrates having different thermal expansion coefficients are enabled to adhere to each other at an atomic level without using an adhesive and further without heating. SOLUTION: This method for producing a composite piezoelectric substrate comprises a step for irradiating ultraviolet rays to predetermined surfaces for adhering a piezoelectric substrate 7 of the first substrate 1 with the second substrate 2, a step for coating an organic silicone compound absorbing the ultraviolet rays on at least one surface of the predetermined surfaces for adhering, a step for superposing the first substrate on the second substrate, and a step for irradiating the ultraviolet rays to the coated membrane 30 of the organic silicone compound at the connecting part of the superposed first and second piezoelectric substrates 71 to strongly adhere the first substrate to the second substrate with the silicone oxide layer 3 formed by degrading the coated membrane 30 of the organic silicone compound with the ultraviolet rays at an atomic level.
Patent JP-S62265462-A (JP)
Title: Two stage injection type fuel injection device
Inventor: SHINGUU KENJI
IPC: F02M45/06
Filed: 1986-05-09
Abstract: PURPOSE:To make it possible to precisely adjust and set the pressurized characteristic of a two stage injection type fuel injection device with the use of a simple arrangement, by adopting a pressure boost piston mechanism as a means for finally pressurizing fuel, and by adopting a solenoid valve mechanism as a means for controlling the operation of the pressure boost piston mechanism. CONSTITUTION:Fuel discharged from a pump 2 is regulated in pressure by a pressure regulating valve, and is fed into a pressurizing chamber 73 from a passage 12 through a passage 13 and a check valve 14 after the pressure of the fuel is made to be uniform in an accumulator 4. At this time, when a solenoid 62 in a solenoid valve mechanism A is energized, a valve member 61 is lifted up to open a communication hole 64 so that hydraulic pressure in a internal cavity 58 is relieved into a passage 16. Accordingly, a valve member 51 is separated from a valve seat 56 while an annular groove 59 isolates a passage 15 from the passage 16. As a result a working chamber 72 in a pressure boost piston mechanism B is pressurized to lower a piston 70, and therefore, a plunger 71 pressurizes fuel in the pressurizing chamber 73. Thereby fuel is delivered from a delivery valve 9 to a fuel injection valve through a coupling 93 and the like.
Patent JP-H11306979-A (JP)
Title: Method and device of inserting color plasma display phosphor
Inventor: SUZUKI MICHIHITO
IPC: H01J11/42
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a color plasma display phosphor inserting device which can set uniformly the stretched condition of a rubber sheet for inserting phosphor by pressurizing to a rear panel, can control the tension quantitatively, enhance the uniformity of the phosphor inserting thickness, enhance the yield of products, and shorten the working time. SOLUTION: This device comprises a hot stage 8 to admit placing thereon of the rear panel 9 of a color plasma display whereto phosphor is provisionally inserted to be heated and moved in uniaxial direction P fore and aft, a ring- shaped rubber sheet 1 for inserting the phosphor by pressurizing to the rear panel 9, and a roller group 4 consisting of at least three rollers 4a, 4b, 4c arranged in approx. inverted angular shape for rotationally guiding the mounted rubber sheet 1 in the moving direction of the hot stage 8 and inserting the phosphor by pressurizing to the rear panel 9 through the rubber sheet 1.
Patent JP-H07314396-A (JP)
Title: Lead wire working device for electronic parts
Inventor: MATSUNO SHIGERU
IPC: H05K13/04
Filed: 1994-05-20
Abstract: PURPOSE:To increase workability by reducing the overall width of a lead wire working device for electronic parts so as to reduce an occupied space on a work table. CONSTITUTION:A cutter unit 41, tape guide blocks 33 and 34 of a feed device, and a geared motor 53 are arranged in series on a base plate 32. Also a cam shaft crossed at right angle to the tape feeding direction is connected to the drive shaft of the geared motor 53 through a bevel gear. A cover C1 extending from near the tape inserting port of the tape guide blocks 33 and 34 to the upper surface of the geared motor 53 is installed, and a guide rail G1 extending from the upper surface of the cover C1 to the rear end part of the geared motor 53 is installed. Then a taping type electronic part is fed to the feed device along the upper surfaces of the guide rail G1 and cover C1, and lead wires are cut and shaped by the cutter unit 41, and discharged forward of the cutter unit 41.
Patent JP-H09293667-A (JP)
Title: Formation of pattern and pattern forming device
Inventor: INOUE SOICHI
IPC: H01L21/027
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To utilize positional information on a region, which requires high dimensional accuracy, to achieve the high drawing accuracy of the region as a result. SOLUTION: This pattern forming method is a method wherein a beam obtainable by molding an electron beam into an arbitrary form is positioned, exposure of shots, which irradiate the beam for a prescribed time, is repeated and these shots are linked together, whereby an exposure region of a desired patterned form is formed on a photosensitive material film on a substrate. In this case, the linking-together of a plurality of the shots 13 constituting the exposure region is conducted at a position to correspond to an element isolation region of a semiconductor device and these shots are linked together to form gate patterns 16.
Patent JP-H08302845-A (JP)
Title: Horizontal joint seal structure
Inventor: HANEDA MAKOTO
IPC: E04F13/08
Filed: 1995-05-01
Abstract: PURPOSE: To conduct a work in a short time without the need of skilled technique and to accomplish sure water cut-off. CONSTITUTION: A pair of frames 25, 31 having a U-shaped section are disposed on upper and lower sides with the opening parts 24, 30 opposite to each other in front of a horizontal piece 35a of a steel frame 35 of a building frame, thereby closing a horizontal joint 37 formed by the upper floor outer wall 27 and the lower floor outer wall 33 respectively fitted to the fronts of the upper and lower frames 25, 31. In the horizontal joint seal structure, a water drip member 41 formed by an elastic material is fitted in a close contact state in the opening part 30 of one frame 31, and brought into elastic contact with the opening edge 25a of the other frame 25 and the horizontal piece 35a. A gasket 43 of a fixed form formed by an elastic material is interposed in the horizontal joint 37.
Patent JP-S5733498-A (JP)
Title: Control system of main storage
Inventor: FUKUNAGA YASUSHI
IPC: G06F11/00
Filed: 1980-08-07
Abstract: PURPOSE:To simplify the memory eror processing function, by processing only the error that cannot be recovered by a reaccess through a controller that gave an access to a processor or other memories. CONSTITUTION:A main storage controller 26 is initialized by a memory start request signal 34 and monitors an address overerror signal 35 and a protection error signal 36. In case either one of these two signals has an error, the controller 26 carries out an error retry control. When no error exists, a main storage start signal 38 is delivered. Then the contents of an address register 21 and a write data register 22 are sent to the main storage via a buffer 30 when a function register 23 shows the writing action.
Patent JP-H04336340-A (JP)
Title: Disk cache access control system
Inventor: MIMURA SEIICHIRO
IPC: G06F12/08
Filed: 1991-05-14
Abstract: PURPOSE:To effectively utilize a disk cache by adding disk cache control information in kind units of blocks to the data base description of an application program, and controlling the disk cache while referring to the information in a data base access routine. CONSTITUTION:This system has an external storage device 1 including plural magnetic disks 2, the data base access routine 4 which takes necessary data out by controlling the external storage device 1 and disk cache 3 at access requests from the disk cache 3 and application program, and the application program 6 which includes input/output device allocation information (with which I/O with the cache and I/O without the cache are possible) and the disk cache control information.