baber/WOPTO huggingface dataset:
Patent JP-H11283983-A (JP)
Title: Formation of metal wiring film
Inventor: FUJIKAWA TAKAO
IPC: C23C14/34
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To form a film in a state of completely filled holes and channels and to lower the temperature for a filling process by conducting sputtering with the distance between a target for forming a film through sputtering and a member on which the film is to be formed being specified, and after that, conducting a pressure filling process with high pressure gas. SOLUTION: An SiO2 insulating film layer formed on a illustrated member 1 on which a film is to be formed of an Si substrate (wafer) is etched to form holes called contact holes and an TiN barrier film is formed as a base. After that, the distance L between a target 5 and the member 1 is set to 5-50 mm and then sputtering is conducted. Then, a pressure filling process is conducted with high pressure gas to deposit copper interconnection substance. When the size of the wafer becomes large as having the diameter of about 30 mm, even if the distance L is 38-40 mm, the number of metal particles coming flying from the sides increases, so that the distance L needs to be shortened to 5-30 mm or thereabouts.
Patent JP-S60231340-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIMOTO KEIJI
IPC: H01L21/3205
Filed: 1984-04-27
Abstract: PURPOSE:To make it possible to flatten the surfaces of insulating layers between wirings at a low temperature, by forming the first insulating layer at stepped parts, performing anisotropic etching, forming tapered parts at the side surfaces of the stepped parts, forming the second insulating layer, forming the third insulating layers so that the surface becomes flat, and performing anisotropic etching. CONSTITUTION:Tapered parts 15 of an insulating layer 14 are formed on both side surfaces of Al wirings 13 by anisotropic etching. SiO2 and PSG are sequentially deposited by CVD and a second insulating layer 16 is formed. The thickness of the insulating layer 16 is made to be T>t when the height from an Si substrate 11 is T and the thickness of the Al wiring is (t). Then, a third insulating layer 17 is deposited on the second insulating layer 16, so that the thickness between the Al wirings 13 is thick and the thickness on the Al wirings 13 is thin, by, e.g. a spinner. The surface is made approximately flat. Thereafter, by using a dry etching method such as RIE, by which anisotropic etching is possible, etching is performed under the same condition of the etching speed for the second insulating layer 16 and the third insulating layer 17. The perfect flattening is obtained in the second insulating layer (position indicated by a dashed line X).
Patent JP-H06276472-A (JP)
Title: Video disk player
Inventor: YAMASHITA NORIYUKI
IPC: H04N5/85
Filed: 1993-03-22
Abstract: PURPOSE:To reduce a detection time of a phase difference between a frame phase of a reproduction signal and a reference phase in the video disk player for a high definition video signal. CONSTITUTION:The player is provided with means 11, 12 reproducing a video signal SMS from a video disk VD, a synchronizing separator circuit 32 extracting a frame period synchronizing signal PBFR from the reproduced video signal SMS, a detection circuit 38 detecting a signal CTLADR representing a frame number from the reproduced video signal SMS, and other detection circuit 33 detecting a time difference among an output signal PBFR of the synchronizing separator circuit 32, an output signal FGWOK of the detection circuit 38 and a reference signal REFFR of a frame period. The rotating phase of a video disk VD is controlled according to a detected output of the other detection circuit 33.
Patent JP-H09323971-A (JP)
Title: 1,2-diphenylpyrrole derivative and medicinal composition
Inventor: KIMURA TOMIO
IPC: C07D207/323
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a new 1,2-diphenylpyrrole derivative having excellent cyclooxygenase-2 selectively inhibitory activity and inflammatory cytokine production-inhibitory activity, etc., and useful as an active ingredient of antiinflammatory agents or analgesic agents. SOLUTION: This new compound (pharmacologically permissible salt) is shown by formula I or formula II (R is H, a halogen or lower alkyl; R<1> is a lower alkyl, amino, etc.; R<2> is phenyl, etc.; R<3> is H, a halogen, lower alkyl, etc.; R<4> is H, a lower, alkyl, cycloalkyl, aryl, etc.), e.g. 3-methyl-2-(4- methylphenyl)-1-(4-sulfamoylphenyl)pyrrole. This compound of formula I is obtained, for example, by starting dehydrocondensation reaction between a benzaldehyde compound of formula III and an aniline compound of the formula, R<2> -NH2 and then undergoing several steps. This new compound also has bone resorption-inhibitory activity and leukotriene production-inhibitory activity, therefore being also useful as e.g. a bone resorption inhibitor.
Patent JP-S5421611-A (JP)
Title: Meter control device
Inventor: TOBA TAKUO
IPC: G01F15/075
Filed: 1977-07-19
Abstract: PURPOSE: To eliminate power lines and signal lines required for a conventional meter control device, by using a light as a transmission medium of liquid flow between meters and oil slip issuing device at a gas station. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03284490-A (JP)
Title: Lid opening/closing device for motorcycle storage box
Inventor: NAKAJIMA SHINJI
IPC: E05B83/00
Filed: 1990-03-30
Abstract: PURPOSE:To omit one key switch and thereby reduce the cost of production by making a solenoid so as to be energized and a lid locker to be released when a rotor of a cylinder lock is rotated by operation of an ignition power circuit controlling key and reached to a second working point. CONSTITUTION:In a device which has a lid, capable of opening or closing front upward in a storage box for a motorcycle, locked up at the closing position by a locking mechanism, a key switch 43 is constituted of combining a cylinder lock 44 and a switch part 45 together, and an ignition switch and a solenoid switch for controlling an ignition power circuit 46 and a solenoid power circuit 47 for the locking mechanism for their opening or closing operations are assembled in the switch part 45, making them so as to be operated in linkage with rotation of a rotor 48. The ignition switch is closed when the rotor 48 is rotated to a first working point B, while the solenoid switch is set so as to be closed at a second working point C, rotated as far as an angle beta from a locking position beyond the working point B.
Patent JP-H09255401-A (JP)
Title: Nailable self-smoothing composition and working method therefor
Inventor: KOBORI MASAKI
IPC: C04B28/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a self-smoothing composition that does not cause chalking, projections and air bubbles in its surface, does not bristling up the compounded fibers, forms a rigid curing product of smooth surface capable of offering floor surfaces of high level-accuracy, allows nails for flooring to drive into cured bodies of the compound without preparatory work for the nailing, thus widely improving the work efficiency; and to provide a working method for applying the compound. SOLUTION: This self-smoothing compound comprises 100 pts.wt. of a mixture composed of gypsum and/or cement, a fluidizing agent, thickening agent and defoaming agent, 2-15 pts.wt. of burnt vermiculite which has maximum particle size of 5mm or less and contains 2-15 pts.wt. of particles having smaller particle size than 0.1mm in a smaller quantity than 10wt.%, 0.1-5wt.% of fiber of 3-15mm in length, and 40-100wt.% of water. These are kneaded together and the thus obtained slurry of the nailable self-smoothing compound is flow-spread within the flow-value range of 16-28cm.
Patent JP-H07260229-A (JP)
Title: Ventilator
Inventor: SUZUKI MASAHIRO
IPC: F21V33/00
Filed: 1994-03-18
Abstract: PURPOSE:To improve beauty and to improve a ventilating efficiency of a ventilator by arranging a ventilation duct in a building since sucking means is disposed substantially directly above an illuminator and the air sucked to the means is exhausted. CONSTITUTION:A communicating duct 3 is so provided as to pass through a ceiling plate 1, and its upper end is connected to a ventilation duct 2. On the other hand, a lower end of the duct 3 is covered with a temple bell type cover 4, a stationary rod 7 is horizontally disposed therein, and a fan 8 is fixed. A stationary rod 10 is horizontally disposed under the fan 8, and a bulb 11 is fixed. Contaminated air and dusts in a room are passed through the cover 4, the communicating duct and further the duct 2 and exhausted out of a building by an operation of the fan 8. Since the rising air flow occurs in the circumstances by heat generated from the bulb 11, an exhausting efficiency is improved. Since the fan 8 is covered with the cover 4, its beauty is advantageous.
Patent JP-S57201248-A (JP)
Title: Production of toner
Inventor: UCHIYAMA MASAKI
IPC: G03G9/08
Filed: 1981-06-05
Abstract: PURPOSE:To obtain pressure fixable toner which is spherical, has good fluidity, is free from flocculation and caking and is highly durable by spraying a toner material contg. PE wax or the like of a specific melt viscosity range at 140 deg.C at specific ratios or above in a molten state. CONSTITUTION:PE wax or the like of 10-600 centipoises melt viscosity at 140 deg.C having a definite fusion region (this refers to low mol.wt. PE and paraffin wax) is contained in a toner material at >=30wt%, and, if necessary, a coloring agent, magnetic powder, etc. are added to these and the mixture is kneaded and is sprayed in a molten state into cold wind, whereby a spherical toner is obtained. Hydrophobic colloidal silica is added at about 0.4wt% to this toner, whereby a developer is obtained. This developer has excellentfluidity, pressure fixability, durability, etc. and yields sharp images having no photographic fogs.
Patent JP-S5514553-A (JP)
Title: Manufacture for magnetic head
Inventor: SAKAMOTO KAORU
IPC: G11B5/127
Filed: 1978-07-19
Abstract: PURPOSE: To simplify the production process and to reduce the working time, by performing machining to each head block into comb shape block and shaping the bottom after the insertion of wire to the wiring window.  
     CONSTITUTION: After machining the groove being window for wiring on the ferrite substrate, other, substrate is bonded with the specified gap and cylindrical shaping machining for the tape slide surface is made. Comb shape shaping machining is made, the wire 3 is inserted to the woring window 5 with this state, the bottom of the block 1 is shaped, and separation is made to each head chip. The head chips connected each other with the wire 3 are hung in the vessel with solvent for ultrasonic wave cleaning. Thus, the handling can be made easier to reduce the working time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S581710-A (JP)
Inventor: JIYON JIENEROTSUSO IAKOBUIETSU
IPC: D04H1/64
Filed: 1982-05-25
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-2000280607-A (JP)
Title: Ink jet recording sheet
Inventor: TORII NOBUHIRO
IPC: B41M5/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet having small white paper yellowing, high print density, clear print image, high fineness and high quality level. SOLUTION: An ink receptive layer contains 5 to 80 wt.% of a mixture of a dimethylamine epichlorohydrin polycondensate and a cationic polymer represented by the formula, wherein m is 2 to 3, and n is an integer of 10 to 250. Further, the layer contains an anionic fluorescent whitener of a bis(triazinylamino)stilbenedisulfonic acid derivative or as a blueing agent, a phthalocyanine or a dioxazine coloring pigment is contained.
Patent JP-H06296766-A (JP)
Title: Control device for stage mechanism
Inventor: NOGUCHI NOBUO
IPC: F15B21/02
Filed: 1993-04-14
Abstract: PURPOSE:To perform the setting work of a plurality of stage mechanisms with a simple operation in a short time. CONSTITUTION:A control device for stage mechanism has a plurality of stage mechanisms 70 driven by respective actuators arranged thereon; a means 71 for selecting a prescribed stage mechanism of the stage mechanisms 70; a means 72 for giving instruction of the operating direction and speed of the selected stage mechanism 70: and a means 73 for driving the stage mechanism 70 on the basis of the drive signal from the instructing means 72. Further, this device is provided with a teaching means 74 for setting a target position of the stage mechanism 70; a means 76 for detecting the position of the stage mechanism 70; an arithmetic means 77 for calculating the stage mechanism 70 on the basis of the detection value of the position detecting means 76; a means 75 for storing the target position and speed, and the selected mechanism; and a control means 79 for transmitting a drive signal based on the content of the memory means 75 to the driving means 73.
Patent JP-S61248254-A (JP)
Title: Method for discriminating tape speed
Inventor: EDAKUBO HIROO
IPC: G11B15/18
Filed: 1985-04-25
Abstract: PURPOSE:To discriminate a tape speed without using a specific control area by comparing reproducing pilot signals simultaneously obtained from two heads out of plural ones to detect the traveling speed of a tape-like recording medium at the time of recording. CONSTITUTION:One head is connected to a mode discriminating circuit system through two gates 21a, 21b to be connected only in a PCM area. Signals from the two heads are passed through band pass filters (BPFs) 23a, 23b and only one pilot signal is extracted. The extracted pilot signal is amplified by amplifiers 25a, 25b and detected by detectors 27a, 27b. Two detected output signals Sda, Sdb are supplied to comparators 29, 31 and the levels of both the signals are compared. When the output levels of both the comparators 29, 31 are different each other, the signal level of an output terminal 35 to which the output of an OR gate 33 is applied is turned to a high logical level. If the terminal 35 is in a low logical level, coincidence of a reproducing mode with a recording mode is confirmed.
Patent JP-S5422797-A (JP)
Title: Liquid crystal display unit
Inventor: KAWAMURA YOSHIKAZU
IPC: G09G3/04
Filed: 1977-07-21
Abstract: PURPOSE: To enhance the display performance at night or in a dark place with a small amont of energy by providing the luminous illuminator component plus an optical sensor which detects the peripheral brightness on the back of one electrode at the part corresponding to the display segment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58211617-A (JP)
Inventor: FURANKU JIYOOZEFU ANTONATSUCHI
IPC: G01L9/00
Filed: 1983-05-20
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-H08286297-A (JP)
Title: Silver halide photographic sensitive material and its manufacture
Inventor: TAIMA YASUO
IPC: G03C5/26
Filed: 1995-04-13
Abstract: PURPOSE: To make it possible to hold high sensitivity even in the case of rapid processing and to enhance pressure resistance and to reduce processing fluctuation by incorporating specified silver halide grains in a photosensitive silver halide emulsion layer and a specified compound in a photographic constituent layer. CONSTITUTION: The silver halide photographic sensitive material has at least one photosensitive silver halide emulsion layer and at least one nonphotosensitive hydrophilic colloidal layer on a support. Silver halide grains contained in at least one of the photosensitive silver halide emulsion layers comprises flat silver halide grains amounting to >=50% of the total projection areas having an aspect ratio of >=2 and principal crystal faces (100) with a ratio to an adjacent side of <10 and a silver chloride content of >50mol%, and at least one of the photographic constituent layers contains at least one kind of compound represented by the formula in which M is an H atom or the like; X is an O atom or the like; L is a divalent organic group; Y is an H atom or the like; and (n) is 0 or 1.
Patent JP-H09278783-A (JP)
Title: Diphenoquinone derivative and electrophotograpic photoreceptor containing the same
Inventor: KAWAHARA TATSURO
IPC: G03G5/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new derivative, which is a specific diphenoquinone derivative, capable of being both positively and negatively charged as a charge transport material, etc., having the electron transport ability, having surface potential and charge retention ratio at the time of electrification and capable of providing an electrophotographic photoreceptor good in sensitivity. SOLUTION: This new diphenoquinone derivative is represented by formula I  X<1> and X<2> are each =O, =C(CN)2 , =CHCN, =C(COOR,)2 (R' is an alkyl)or =NCN; R<1> to R<7> are each H, an alkyl, an alkoxy, an acyl, an alkylcarbonyloxy, phenyl or an aralkyl; (m) is 2 or 3; (n) is 0 or 1; [(m)+(n)] is 3} and has a high surface potential and a high charge retention ratio as a charge transport material, etc., having the electron transport ability at the time of corona electrical charging and useful as an electrophotographic photoreceptor, etc., due to a good sensitivity and a low residual potential. The compound represented by formula I is obtained by reacting a diphenoquinone derivative represented by formula II, etc., with methylphosphonic dichloride in the presence of triethylamine.
Patent JP-H05253771-A (JP)
Title: Box body automatic assembling device and method thereof
IPC: B23P21/00
Filed: 1992-03-12
Abstract: PURPOSE:To optionally move a tray with a work loaded thereon in Y-axis direction, shorten an assembling time, and save the space for installing the device, by setting the moving direction of a pick-and-place only in two directions of X-axis and Y-axis, and arranging a Y-axis moving table. CONSTITUTION:Trays 5 loaded with works which are stacked up on a tray step disjointing machine 13 are loaded on a moving table 12 in order from the lower part, and after completion of loading the table 12 is moved up to a position where a work 7 in the (a) row is conformed to the work take-out line 8 of a pick-and-place. Next, the work 7 is taken out by means of a robot Z-axis 4 and a hand 4' and assembled to a pallet on a base machine or another work fixed on the pallet by moving a robot X-axis 3. Assembled work is moved by means of a base machine belt.
Patent JP-S59206351-A (JP)
Inventor: TATAO RUO
IPC: A01N43/44
Filed: 1984-05-01
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-H04320533-A (JP)
Title: Device and method for processing program
Inventor: FUSHIMI SHINYA
IPC: G06F12/00
Filed: 1991-04-19
Abstract: PURPOSE:To prevent the registration of useless identifiers(IDs) by forming 1st and 2nd modules from a program consisting of 1st and 2nd program parts and registering and retrieving a 2nd module based upon an ID allocated to the 1st module. CONSTITUTION:A source program consists of the 1st program part described by general purpose programming language and the 2nd program part described by data base processing language. An operating system(OS) 100 manages files and modules based upon IDs and manages the processing execution of a program. A program processing part 200 compiles the program and forms the 1st and 2nd modules respectively from the 1st and 2nd program parts. The 2nd module is registered based upon an ID allocated to the 1st module by the OS 100 at the time of registering the 1st module. A program execution part 300 executes the 1st module and retrieves and executes the 2nd module.
Patent JP-S59215034-A (JP)
Title: Recording and reproducing device
Inventor: MIZUTANI SHIYUUZOU
IPC: G11B7/125
Filed: 1983-05-19
Abstract: PURPOSE:To record many data with simple constitution by filters having high reflectance to a specific kind of laser beams and also having high transmissivity to all other laser beams in multi-layer and forming a recording medium layer on each filter. CONSTITUTION:The laser beam irradiated from the 1st semiconductor laser element 7 and whose wavelength is lambda1 is focused on the 1st recording medium layer 5 to record data on the 1st recording medium layer 5. The beam is reflected by the 1st filter 3 having high reflectance to the wavelength lambda1 and the irradiation to the 2nd recording medium layer 6 is regulated. On the other hand, the laser beam 10 irradiated from the 2nd semiconductor laser element 9 and having a wavelength of lambda2 is irradiated to the recording medium layer 6 since the 1st filter 3 has high transmissivity to the wavelength lambda2, and the data is recorded on the 2nd recording medium layer 6. Then the beam is reflected on the 2nd filter 4 having high reflectance to the wavelength lambda2.
Patent JP-H0861674-A (JP)
Title: Catalytic method
Inventor: UIRIAMU SHII PUFUEFUERURE
IPC: F23C9/00
Filed: 1995-04-13
Abstract: PURPOSE: To reduce the emission from a gas turbine or other combustor by recirculating hot combustion products, thereby bringing them into contact with a catalyst so as to effectively combust the fuel-air mixed gas having a heat insulating flame temperature not more than specification. CONSTITUTION: Fuel and air are passed in contact with a radial flow type of methoryth catalyst 11 mounted within a swirler 12, and the reacted gas 11 is turned in the direction of the mixture between the fuel and air passing through the swirler 12. Accordingly, the drainage from the catalyst 11 boosts the effective gas phase combustion of very lean fuel-air mixture within a reaction region 14. Furthermore, to heat the catalyst 11 to a temperature effective for the reaction of the fuel-air mixture for ignition, an electric fuse 15 is supplied with power, and the recirculated combustion gas keeps the effective temperature of catalyst at the temperature of a combustor inlet. Accordingly, the method can stabilize the effective combustion of the premixed fuel-air lean mixture at a flame temperature of about 2000 K deg. or lower at which to form a nitrogen oxide.
Patent JP-S5612830-A (JP)
Title: Electric motor with brake
Inventor: NOSAKA YASUHIKO
IPC: H02K9/06
Filed: 1979-07-11
Abstract: PURPOSE:To place an electromagnetic brake in an electric motor, couple the brake to the motor and shorten axial dimensions, by attaching a brake yoke to a motor casing concentrically therewith and using a bearing housed in th brake yoke to support a motor shaft. CONSTITUTION:A mounting flange 3 is provided on a brake yoke 2 which contains an electromagnetic coil 5 and a friction plate 6. The flange 3 is attached by bolts 4 to a motor casing 1 concentrically therewith. A motor shaft 12 is supported by a bearing 13 placed in the brake yoke 2. A cooling fan 10 is provided outside the supported portion 17 of a brake rotor 9 to introduce cooling air through ventilation holes 16. According to this constitution, axial dimensions are greatly shortened and an occupied area is reduced in comparison with a case that a brake flange is attached to the conventional bracket of an electric motor. As a result, a cooling air passage is shortened to heighten a cooling effect.
Patent JP-S6034363-A (JP)
Inventor: PIITAA GOODON WATSUTON
IPC: F16K21/02
Filed: 1984-05-04
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-S59217575-A (JP)
Inventor: NOMURA MASAMI
IPC: H02P27/06
Filed: 1983-05-20
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-H08332331-A (JP)
Title: Local air conditioner for heating, ventilation, and cooling
Inventor: YOOZEFU AMUMAN
IPC: F24F7/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To assure droplet separation effect of actual 100% as well as to decrease a necessary space and further to remarkably decrease pressure loss. SOLUTION: A droplet separator 4 comprises a plurality of receiving grooves extending laterally in a fluid direction and also many separation plate elements 5 formed in corrugated shape and arranged parallel with each other in the fluid direction. In the droplet separator, the receiving grooves of the separation plate elements 5 are arranged diagonally so as to have a fluidizing slope for a separated liquid and the receiving grooves of the corrugated separation plate elements 5 are opened to a side collection trough 11 at a lower end of the droplet separator 4.