baber/WOPTO huggingface dataset:
Patent JP-H01243256-A (JP)
Title: Production of magneto-optical recording medium
Inventor: KIRINO FUMIYOSHI
IPC: G11B11/105
Filed: 1988-03-25
Abstract: PURPOSE:To facilitate the formation of a chemically stable nitride and to enhance mass productivity by using ammonia as a nitrogen source and using the same after the ammonia is converted to plasma. CONSTITUTION:An underlying film 2 consisting of silicon nitride is formed on a disk substrate 1 having guide grooves and a magneto-optical recording film 4 having a nitrided layer 3 is formed by sputtering thereon. The sputtering is executed in a gaseous argon atmosphere contg. the ammonia to form the film 3 and thereafter an electric discharge is executed in the atmosphere consisting of only the gaseous argon to form the recording film 4 in this forming stage. The sputtering is again executed in the argon atmosphere contg. the ammonia to form a nitride layer 3 on the recording film 3 and finally a protective film 5 consisting of silicon nitride is formed, by which the magneto-optical disk is obtd.
Patent JP-S61228617-A (JP)
Title: Formation of deposited film
Inventor: ISHIHARA SHUNICHI
IPC: C23C16/30
Filed: 1985-04-02
Abstract: PURPOSE:To make the improvement of film productivity and mass production easy while contriving to improve the properties of a film, a film forming speed and reproducibility and the uniformity of film quality by chemical reaction affecting heat energy, making the coexistence of a compound containing silicon and a halogen and an active species made from a compound containing carbon for forming film. CONSTITUTION:A compound containing silicon and a halogen and an active species made from a containing compound which reacts chemically with the compound and is used for forming a film are each introduced in a film forming space 101 and a deposition film is formed on a substrate 103 by a chemical reaction affecting heat energy. For example, the substrate 103 made of a polyethylene terephtalate film is placed on a susceptor 102, the film forming chamber 101 is exhausted, then CH4 is introduced in an activation chamber 123 from a gas supply source 106, is activated by a microwave plasma generation equipment 122 and introduced in the film forming chamber 101. Whereas, SiF4 gas is introduced in the film forming chamber 101 from a supply source 112 and an amorphous deposition film containing carbon is formed maintaining within the film forming chamber 101 at 210 deg.C by a heat energy generation equipment.
Patent JP-H03268826-A (JP)
Title: Die forming method by utilizing elastic deformed die
Inventor: KATO MASAHITO
IPC: B21D37/20
Filed: 1990-03-19
Abstract: PURPOSE:To allow the forming of the prescribed shape on the material to be formed with a simple means without the fine working of the surface of die by utilizing the die which effectively utilizes the differences of elastic deformation of plural materials. CONSTITUTION:On the forming process, the combinated die is deformed elastically with the pressure to be loaded by the material to be formed. That deformed amount is mainly decided with the pressure, the Young's modulus and the thickness of each material, and the thick part of the large deforming material of the inner part is deformed elastically in a large and the thick part of the small deforming material is deformed elastically in a small. And the variation of shape of the die surface obtained with the difference of above elastically deformed amount is much smaller in comparison with the variation of shape of the boundary of the large deforming material and the small deforming material. Accordingly, even if the machining accuracy on the die making is worse than the accuracy required to the shape of formed products, the formed products of high accuracy can be obtained. In such a way, it is needless to machine the die surface accurately on the combinated die forming method, and the prescribed shape can be formed to the material to be formed with the simple method by utilizing effectively the elastic deformation of the die.
Patent JP-S62225684-A (JP)
Inventor: KITAMURA TETSUO
IPC: E06B9/84
Filed: 1986-03-27
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-H02248978-A (JP)
Title: Image flaw detector for electrophotographic sensitive body
Inventor: ASAKAWA TADASHI
IPC: G03G21/00
Filed: 1989-03-22
Abstract: PURPOSE:To improve image flaw evaluating accuracy and to save energy for an evaluating operation by electrically detecting the flaw of a photosensitive layer. CONSTITUTION:The device is provided with an acicular electrostatical charger 2, which supplies electrostatical charges by maintaining a space between the charger and the photosensitive layer of a revolving specimen photosensitive body 1 surface and generating a spiral locus, and a voltage supplying source circuit of the charger 2 is provided with the detector 5 of the electrostatically charging current, for example, series resistor. A detected voltage signal is amplified by a judging part 7, A/D converted and stored tentatively and the evaluation is carried out by comparing the electrostatically charging current obtained from the detected voltage signal having the electrostatically charging current value of the photosensitive body which does not include the flaw as the standard value. Therefore, the size, density and the position of the flaw are detected by the changes of the electrostatically charging current. Thus, uneveness of the evaluation accuracy caused by an individual difference and by including unnecessary copying processes is eliminated, product damages generated by adhering toner and cleaning are eliminated, the evaluation test is automatized and the evaluation cost is reduced.
Patent JP-S61230847-A (JP)
Title: Small drill-grinding machine
Inventor: IWATA KAZUYOSHI
IPC: B24B3/26
Filed: 1985-04-02
Abstract: PURPOSE:To eliminate dressing mechanism and enable easier drill grinding by using a borazon-type grindstone and by equipping electrical control mechanism controlling both grinding feed and grindstone rpm. CONSTITUTION:With a grindstone being rotated while an electrical control circuit is energized, after an operation button is pushed up, a table 4 is rotated up to numerically inputted rotation numbers for both rough and finish grinding. During rough grinding, a spindle housing is shifted up by means of a Geneva wheel 40, a connecting rod 39 and others. On the other hand, a table rpm detection unit b 66 outputs rpm, the control unit outputs to a solenoid b 68 when the grinding rotation number is reached, and bevel gears 43 and 44 are released, so bringing the rotation of the connecting rod 39 to a halt condition. With this condition unchanged, the table 4 further performs finish grinding for several times. In case of abnormal rotation of the grindstone, the table 4 is automatically stopped through a command from the control.
Patent JP-H09254475-A (JP)
Title: Printer
Inventor: MURAKOSHI KEIJI
IPC: B41J15/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable the insertion of a recording paper into a paper feed aperture to be effected from the front of a printer by arranging a passage fault part which changes a passage for the paper to a position behind the printer between the outer periphery and the paper feed aperture of the recording paper, below a take-up reel on the printer incorporated into a cash register. SOLUTION: A recording paper 7 to be fed into a paper feed aperture 7 passes above a clamshell movable part 39 and is taken up by a take-up reel 16 located at the rear part of a printer main body 38. If this taken-up recording paper 7 becomes gradually thicker in diameter to outweigh the remaining recording paper 7, this paper 7 is raised toward the paper feed aperture. In addition, a receipt paper which is printed after being fed into another paper feed aperture is sent to a receipt paper delivery aperture provided on the upper surface of the clamshell movable part 39. These paper feed apertures are equipped with a feed roller shaft 22 which is arranged at a position near the rear upper end of the clamshell movable part 39. Therefore, the paper is inserted into the paper feed apertures from the front of a printer.
Patent JP-H0510994-A (JP)
Title: Lock proof oscillator circuit
Inventor: AMUNON BUROSHIYU
IPC: G01D5/20
Filed: 1991-04-02
Abstract: PURPOSE: To hold the oscillation level of a tank circuit low and prevent interference with other circuits. CONSTITUTION: Three inverse conversion devices 38, 40, and 42 which are connected in series are fitted to the tank circuit 18 including inductances 12 and 13 and capacitance. Negative feedback from the 3rd inverse conversion device 42 to the 1st inverse conversion device 38 biases the inverse conversion device to an intermediate point between a bistable low and a high logical level state. Positive feedback from the second inverse conversion device 40 to the tank circuit induces the tank circuit to oscillate. The negative feedback is reduced and coupled at a resonance frequency and energy sent out of the positive feedback to the tank circuit maintains low-level oscillation of the tank circuit. Negative feedback around three inverse conversion device digital circuits prevents a lockup in case of power loss or temporary short-circuiting.
Patent JP-H07279889-A (JP)
Title: Cascade pressure ratio adjusting device for two-dimensional cascade tunnel
Inventor: ISOMURA KOSUKE
IPC: F04D27/00
Filed: 1994-04-08
Abstract: PURPOSE:To provide a stream having an optional pressure ratio which simulates a compressor in a two-dimensional cascade tunnel. CONSTITUTION:Tail boards 5, 6 are rotatably coupled at one end thereof by pivots 3, 4 provided at the upper and lower end face parts of the attaching outlet of a cascade to be tested in a two-dimensional cascade tunnel, and further, flaps 9, 10 are rotatably coupled by pivots 7, 8 provided on the outlet side of the tail boards 5, 6. The tunnel side walls can be extended over the ranges of the tail boards 5, 6 and the flaps 9, 11 so as to define a flow passage.
Patent JP-S62224932-A (JP)
Title: Plasma ashing end point detector
Inventor: OMORI TATSUO
IPC: H01L21/3065
Filed: 1986-03-27
Abstract: PURPOSE:To eliminate the adjustment of detection levels of a detector due to the fluctuation in ashing conditions by synchronizing the detection of ashing end point to remove photoresist film with actual ashing terminal eliminating any erroneous detections and operations by a method wherein the intensities of light from OI (oxygen atoms) and CO (carbon monoxide molecule) are simultaneously observed to make comparison with the intensities of light and the hourly fluctuation factors of the same. CONSTITUTION:The titled detector is composed of an optical filter 14a transmitting the light from OI further at least partly transmitting the light within the range of wavelength 777-778mum, another optical filter 14b transmitting the light from CO further at least partly transmitting the light within the range of 282-285mum or 296-300mum, a photo/electricity conversion element 15 integrated with the optical filters 14a, 14b as incident windows and a conductor container 16 to cover the entire periphery of photo/electricity conversion element groups 15 with conductor excluding the incident windows only. Then, the fluctuations in the intensity of light from OI, OC contained in plasma in a reaction tube during plasma ashing process are simultaneously inputted in a detector 13. Through these procedures, the fluctuations in the intensity of light from OI and OC are simultaneously observed so that the point of reversed intensity of light may be regarded as the plasma ashing terminal to eliminate the adjustment of fluctuations etc. in ashing conditions.
Patent JP-S51146603-A (JP)
Title: High-pressure dry steam generator
Inventor: HARA YOSHIHEI
IPC: F22D5/28
Filed: 1975-06-10
Abstract: PURPOSE: By communicating water tank,boiler chamber,water quantity regulator and boiler chamber on the same pressure condition and fuurther,arranging a hot water chamber around a burner body,high-pressure dry steam is made available in a jiffy. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57185554-A (JP)
Title: Electronic computer system
Inventor: IZAKI NORISHIGE
IPC: G11B27/10
Filed: 1981-05-12
Abstract: PURPOSE:To increase the transfer speed of a file and also the response, by executing the change of arrangement on a magnetic disc of the file so that a seek time can be shortened through a study request. CONSTITUTION:In an electronic computer system constituted to increase a data transfer speed between a main storage device 20 and a magnetic disc, files NOF1-Fn are stored in a file transfer tracing area 23 provided in the main storage device 20 in time series in the order of file referencing, and the file arrangement change on a magnetic disc 40 can be made so that the number of seek times can be reduced with the study request after the execution of a program.
Patent JP-H09254978-A (JP)
Title: Easy-opening can lid
Inventor: YAMAZAKI YUJI
IPC: B65D17/50
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To form an opening easy in drinking and pouring and easy in opening, by sticking a plug plate formed separately from a can lid panel to a part of the peripheral edge of the opening inseparably and sticking other part with a resin by fingers in an openable manner. SOLUTION: To a mouthpiece 2 and an air hole 3 formed on a can lid panel 1 formed of a metal plate, a mouthpiece plug plate 4 and an air hole plug plate 5 made of a resin different from the can lid panel 1 are adhered by a resin to a peripheral edge of an opening for blocking the mouthpiece and the air hole so as to form an adhesive section 6. A part 6a of the adhesive 6 is adhered fast in such a manner that the mouthpiece plug plate 4 and the air hole plug plate 5 can not separate from the can lid panel 1. Other part is pressed down by fingers so as to separate from the peripheral edge of the opening of the mouthpiece 2 and the air hole 3 and adhered in an openable manner. Thus, the opening of the can lid panel can be formed into an optional shape with which drinking and pouring are easy.
Patent JP-S61229076-A (JP)
Inventor: TAKAHASHI SHIRO
IPC: G09F19/00
Filed: 1985-04-03
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-H11272903-A (JP)
Title: Coin throw-out device and game machine with it
Inventor: ANDO KAZUMASA
IPC: G07D9/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To pay out coins in two directions from the coin pay-out part of a coin pay-out part. SOLUTION: The coin throw device is provided with a coin pay-out part 10 paying out coins successively pushed upward and a switching unit 12 for paying out the coins in the two directions is provided with left and right pay-out levers 20 and 22 which are rotatable along a unit base 14 and pivoted in a mutually crossed state, a bearing 24 in a direction orthogonal to the face of the coins to be pushed up and positioned at a position in contact with coins, a spring 26 energizing a pair of these bearings in the state of pulling each other and a long hole 27 fixing the position of the pay-out lever (bearing 24) of a paying-out direction at the time of paying out the coins.
Patent JP-H05236112-A (JP)
Title: Remote talkie rewriting system in telephone exchange
Inventor: KAWAKUBO TORU
IPC: H04M3/42
Filed: 1992-02-20
Abstract: PURPOSE:To eliminate the need for stopping the talkie service at the time of talkie rewriting by preparing two planes for a voice storage memory and transferring data for talkie rewrite remotely through the use of a packet network. CONSTITUTION:An instruction commanding talkie rewrite is applied from a remote maintenance terminal equipment 2. The command is sent to a telephone exchange 1 via a packet network 3. The voice storage memory interface device 4 of the telephone exchange 1 prepares data reception and sends the message of the completion of the reception preparation to the remote maintenance terminal equipment 2. The maintenance personnel sends talkie rewrite data from the remote maintenance terminal equipment 2 via the packet network 3 after the reception preparation end message is confirmed. The send data are received by the voice storage memory interface device 4 and converted into a talkie by the voice synthesizer 5 and written in the plane (b) of the voice storage memory 7 not in service. The maintenance personnel applies the switching command of the voice storage memory 7 and uses the plane (b). At the time of applying the command, the plane (a) in duty continues the duty succeedingly.
Patent JP-H11271667-A (JP)
Title: Visual device
Inventor: SHIBATA NAKA
IPC: G09F9/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the visual device which is small-sized and lightweight as a head-mounted type visual device by providing a video display part which displays video, a voice generation part which generates a voice, and a hold part which supports the video display part and contains the voice generation part. SOLUTION: This visual device 1 is constituted into a head mounted type equipped with headphones and composed roughly of a display part (video display part) 100, a headphone part (voice generation part) 200, and a holder part (hold part) 300. The display part 100 is formed into a goggle type and large-screen video is displayed before the eyes of a user. The headphone part 200 is formed into a stereophonic type by using two speakers 210 which output voices and a headphone cable 230 which transmits voice signals to the speakers 2310. The holder part 300 is formed into a spectacle type by using a suspender 310, two temples 330, and a band 350 and mounted on the head of the user.
Patent JP-S58188342-A (JP)
Title: Noise reducing method of semiconductor laser light
Inventor: SUGIYAMA TOSHIO
IPC: G11B7/127
Filed: 1982-04-28
Abstract: PURPOSE:To decrease the generation of optical noise of a semiconductor laser, by feeding back the light amount corresponding to 1-10% of all the irradiated light amount per one end surface from thes semiconductor laser to a semiconductor laser emitting spot. CONSTITUTION:The laser light irradiated from a spot 8 of a semiconductor laser 1 is made parallel by a coupling lens 2, and stopped to an optical spot 9 on a reflecting plane 6 on a disc by an aperture lens 5 after passing through a polarized prism 3 and a 1/4 wavelength plate 4. The reflected light from the reflecting plane passes through the lens 5 and the plate 4 again, is moved aside by the prism 3, reaches a photodetector 7 and is converted into an electric signal. In this signal, and prescribed feedback light amount is obtained by shifting an angle theta between the polarized plane of the laser light incident to the plate 4 and the crystal axis of the plate 4 from a normal value of 45 deg..
Patent JP-H08243414-A (JP)
Title: Device for preparation of blended rice and method therefor
Inventor: FUJIOKA SADAKAZU
IPC: B02B7/00
Filed: 1995-03-06
Abstract: PURPOSE: To produce blended rice of uniform quality even when unpolished rices of different kind are blended or unpolished rices of large difference in the quality of components are blended. CONSTITUTION: Unpolished rice-discharge valves for adjusting the discharge amount are provided in unpolished rice tanks, and respective unpolished rice tanks are connected with a blending tank 17 and the inlet side of a rice polishing machine 19, through the unpolished rice discharge valves and through a selector valve 21 in a manner of changing over freely, and further, the outlet side of the blending tank 17 is connected with the rice-polishing machine 19 and the outlet side of the rice polishing machine 19 is connected with the blending tank 17, respectively, and a product removing opening is formed on the outlet side of the blending tank 17 to be changed over to the rice-polishing machine 19 side. Unpolished rice grains of different kind are stored in their respective unpolished rice tanks, and the kind of the unpolished rice is different in each tank.  The unpolished rice grains of different kind are discharged from the tanks, blended together and polished, and this polished rice is mixed with polished rice grains refined directly without mixing with other unpolished rice grains, or unpolished rice grains of a specific kind are polished preliminarily, which is mixed with unpolished rice grains of other kind, and then the final polishing is carried out.
Patent JP-S545703-A (JP)
Title: Automatic loading mechanism of flexible discs
Inventor: TAKAHASHI KEIGO
IPC: G11B17/041
Filed: 1977-06-15
Abstract: PURPOSE: To make the device compact by moving the C-fitting connecting to a clamping device by a cam thereby mounting a disc to the spindle of the clamping device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60214113-A (JP)
Title: Automobile telephone set adaptor
Inventor: OKAMOTO YOSHIROU
IPC: H04W88/02
Filed: 1984-04-09
Abstract: PURPOSE:To attain ease of listening of a received voice by controlling the voice quality of the received voice based on the noise in a cabin and the voice volume and frequency distribution of the received voice. CONSTITUTION:The received voice from an automobile telephone set 1 is branched (5) and fed to an adaptor 4. Then the received voice is fed to a voice volume discriminating circuit 16 and a frequency distribution analysis circuit 18, and the voice volume and the frequency distribution are detected. On the other hand, noise in the cabin is detected by a microphone 10 and the noise amount detecting circuit 12. Then an output of the circuits 16, 18, 12 is fed to an electronic control circuit 14. The quality of voice is adjusted by using a voice volume adjusting circuit 20 and a voice frequency adjusting circuit 22 based on the noise in the cabin, the voice volume of the received voice and its frequency distribution applied to the control circuit 14. Then the voice is outputted via a speaker 24. Thus, the received voice is handled for ease of listening.
Patent JP-H05273482-A (JP)
Title: Beam position controller
IPC: G02B26/10
Filed: 1992-03-27
Abstract: PURPOSE:To prevent a beam from coming off an optical detector by the influence of disturbance, etc., by moving the beam to the center of the optical detector when the beam is introduced to the optical detector. CONSTITUTION:The output of a differential output device 2 which outputs difference between optical sensors 11, 12 is inputted to comparators 7a, 7b, and output VB is set at 1 when the difference goes to nearly 0. The output of a sum output device 6 which outputs the sum of the output of the optical sensors 11, 12 is inputted to a comparator 7c, and output VA is set at 1 when the sum exceeds a certain value. The beam 16 can be moved to the center of the optical sensors 11, 12 by turning on/off a control switch 9 by the output of NAND between VA and VB.
Patent JP-S56166247-A (JP)
Title: Aqueous dispersion of ethylene copolymer resin
Inventor: FUKUSHIMA KENICHI
IPC: C08L23/00
Filed: 1980-05-27
Abstract: PURPOSE: An aqueous dispersion capable of being formed into a film at low temperature, providing a sufficient heat-sealing strength by formation of even a thin film, having improved shelf stability, obtained by blending particles of ethylene copolymer resin with both a partially saponified PVA and a polyethylene-imine.  
     CONSTITUTION: (A) 100pts.wt. Particles with average particle diameter ≤3μ of etylene-vinyl acetate copolymer resin having a vinyl acetate content 15W40wt%, melt flow ratio ≥ 30g/10min are blended with (B) 2W20pts.wt. partially saponified polyvinyl alcohol having a saponification value (X%) 68W98mol% and a melting point (Tm) satisfying the formula 0.50X+179≥Tm≥1.18X+73, (C) 0.01W 10pts.wt. polyethylene-imine shown by the formula (R 1 WR 3  are H, or CH 2 CH 2  NH 2 ; x and y are integer) having a molecular weight preferably 3,000W100,000, and (D) 30W1,000pts.wt. water. Especially useful for partial coating to provide a biaxially oriented propylene film with heat-sealing characteristics. 
     COPYRIGHT: (C)1981,JPO&Japio