baber/WOPTO huggingface dataset:
Patent JP-S58160506-A (JP)
Title: Valve apparatus for internal-combustion engine
Inventor: HAYASHI YOSHIMASA
IPC: F01L3/08
Filed: 1982-03-17
Abstract: PURPOSE:To reduce the valve setting noise which forms a part of engine noise by reducing the valve movement speed when a valve is set on its seat, thus preventing sharp collision between the valve head part and a valve seat. CONSTITUTION:When an intake and exhaust valve 1 is opened, a valve stem 1a freely slides in a brake sleeve 11, and the brake action is not effective at all. when the intake and exhaust valve 1 shifts in the valve closing direction, the brake sleeve 11 is driven upward by the frictional force between the valve stem 1a and the brake sleeve 11, and the outer peripheral surface 11a is attached under pressure onto the seat 13 of a brake guide 12, and the brake sleeve 11 is tightened in the inner peripheral direction, and the opening diameter is reduced to tightly press the valve stem 1a, which is gently seated with its deceleration speed. Therefore, the impact generated on seating and the resulted seating noise can be reduced.
Patent JP-S57158208-A (JP)
Title: Production of water-soluble cationic polymer bead
Inventor: KOJIMA YASUHIKO
IPC: C08F2/18
Filed: 1981-03-25
Abstract: PURPOSE: To produce a powder or particulate polymer efficiently with good operational stability, by suspension-polymerizing a specified cationically polymerizable monomer in a hydrophobic organic solvent containing an oleophilic suspending agent.  
     CONSTITUTION: Use is made of a cationically polymerizable monomer of the formula, wherein R 1  is H or CH 3 , R 2  and R 3  each an alkyl group, R 4  is H, a (hydroxy)alkyl or benzyl, X is a halogen or an acid residue, Y is O or NH and Z is a 1W4C alkylene or a 2W4C hydroxyalkylene, (e.g., β-acryloyloxyethyltrimethyl-ammonium salt). Namely, an oleophilic cellulose derivative (if necessary, in combination with another oleophilic surfactant) as a suspending agent is dissolved in a hydrophobic organic solvent, specific gravity 0.95W1.25, (e.g., xylene, chlorobenzene). Then, suspension polymerization is carried out by gradually adding, under agitation, and aqueous solution containing the above monomer (if necessary, in combination with (meth)acrylamide) and a water- soluble polymerization initiator to the above solution. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60187053-A (JP)
Title: Ccd type solid-state image pickup element
Inventor: TAKENAKA KAZUHIRO
IPC: H01L27/148
Filed: 1984-03-06
Abstract: PURPOSE:To enable to obtain a large junction capacitance by a method wherein a high density p type region is formed under an n type diffusion layer which constitutes a light-receiving diode. CONSTITUTION:An n type diffusion layer 3 whereon a photodiode will be formed, an n-well whereon the transfer gate of CCD will be formed, a transfer gate 6 and a shifting gate 7 are formed on a p type Si substrate 1. Under said layer 3, a p type region 8 having the density higher than that of the substrate 1 is formed. When the density of the region 8 is brought to 5X10<16>cm<-3> or thereabout, for example, the value of the junction capacitance of the photodiode of the above-mentioned structure becomes 7X10<4>PF/cm<-3>, and the quantity of saturated charge is made larger. As a result, the quantity of saturated light is also made larger, thereby enabling to make the dynamic range larger.
Patent JP-S58159862-A (JP)
Title: Method and device for dip painting
Inventor: MURAYAMA TOORU
IPC: B05D1/18
Filed: 1982-03-19
Abstract: PURPOSE:To obtain dip painted films having an approximately constant thickness easily, by adjusting the vertical position of a flat article to be pulled up from the liquid surface of paint relatively to the value determined by the specific equation defining a relation between the time and the pulled up positions after it is dipped therein. CONSTITUTION:A flat article 1 mounted to a chain conveyor 3 by means of a hanger 2 is dipped in the paint 5 in a paint tank 4. More specifically, the tank 4 is moved relatively downward by the upward operation of a pantagraph jack 6 and a hydraulic cylinder 7 to dip the article in the paint. The viscosity of the paint is measured with a viscosity detector 8 and the vertical position of the tank with a detector 9, respectively. In the stage of pulling up the article 1 dipped in the paint 5 relatively from the liquid surface of the paint by moving the tank 4 downward, the vertical position Y in this relative pulling-up is adjusted to the value determined by the equation with respect to the time (t). As a result, the thickness of the paint films on the flat object is made approximately constant with ease.
Patent JP-S60186553-A (JP)
Title: Vinyl chloride resin composition
Inventor: NAKAGAMI TAKESHI
IPC: C08L55/00
Filed: 1984-03-05
Abstract: PURPOSE:The titled composition having low coefficient of linear expansion, causing slightly thermal deformation, having improved impact resistance, molding properties, and surface appearance, obtained by blending a vinyl chloride resin with glass short fibers, gypsum fibers or mica, a thermosetting resin, and an improver such as chlorinated polyethylene, etc. CONSTITUTION:(A) 100pts.wt. vinyl chloride resin is blended with (B) 5- 30pts.wt. glass short fibers having 0.05-3mm. length, (C) 5-30pts.wt. gypsum fibers or mica, (D) 5-50pts.wt. thermosetting resin, and (E) 5-20pts.wt. improver selected from chlorinated polyethylene, ethylene-vinyl acetate copolymer, acrylonitrile-butadiene-styrene copolymer, and methyl methacrylate-butadiene-styrene copolymer. The blend may be further blended with 1-5pts.wt. processing auxiliary selected from a methyl methacrylate-acrylontrile-styrene copolymer and polymethyl methacrylate.
Patent JP-H02223161-A (JP)
Title: Manufacture of fine porous film for zinc bromide battery
Inventor: HIROTA AKIHIKO
IPC: H01M50/417
Filed: 1989-02-22
Abstract: PURPOSE:To obtain a separator for a zinc bromide battery by limiting the kneading condition, molding condition, and the mixing ratio of a sample after D.O.P. extraction in manufacturing a fine porous film. CONSTITUTION:Preset quantities of silicon dioxide and D.O.P. are mixed with polyethylene powder respectively, and a mixture obtained by kneading them at least at 120 deg.C or above for 20min or longer is molded into a plate shape by a heat press machine at least at 120 deg.C or above. This plate-shaped molded body is immersed in trichloroethane at an ordinary temperature for 2hr or longer, dioctyl phthalate (D.O.P.) is extracted and removed, and the combination quantity of silicon dioxide with polyethylene 1g is set to the combination ratio 0.35g or below. Various film samples are manufactured as a porous film with such combination ratio, characteristics are compared and checked, and a usable film is manufactured. A fine porous film for a zinc bromide battery with a small bromine barrier limit value can be manufactured.
Patent JP-H04260037-A (JP)
Title: Apparatus for processing photographic sensitive material
Inventor: NOZAKI HIROMI
IPC: G03D3/00
Filed: 1991-02-14
Abstract: PURPOSE:To enable process control of an amount of replenishing solution, replenishing time, processing time, and the like as near as possible to real time by detecting the processing performance of the process solution fluctuating at every moment as the data of processing solution rate and image density. CONSTITUTION:The detection section 6 is provided with a sensor for detecting an amount of the processed photographic sensitive material 2 and a sensor for checking the processing performance as the blackened degree obtained by comparison of the maximum density to the minimum density. A control section 7 comprises a process control circuit, a storage circuit, a comparator, and the like. The various kinds of information are inputted to the section 7 as follows; processing solution temperature by a temperature sensor, processing solution amount in a processing tank by a level sensor, a pump drive time by a timer, a replenishing solution amount by a flow meter, a film conveyance speed, drying, processing performance by a density sensor, and processing performance by a size sensor, and the process control is executed so as to obtain the maximum processing performance.
Patent JP-S60186892-A (JP)
Inventor: SHIMOYAMADA MASAHIRO
IPC: G09F9/00
Filed: 1984-03-06
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-S55992-A (JP)
Title: Computer unit
Inventor: HAKATA MASAYUKI
IPC: G06F7/00
Filed: 1979-04-09
Abstract: PURPOSE: To increase the density of integration with power consumption reduced by providing a semiconductor switch circuit to each output line of each matrix circuit constituting a fixed memory unit and by controlling this circuit by a read control pulse signal.  
     CONSTITUTION: When it is required to read microprogram information from fixed memory unit 16, microprogram information is read out from unit 16 on the basis of command from ROM control part 14, held by buffer register 17 by recording, and used for arithmetic control. In this case, semiconductor switch circuits S 01 , S 02  and S 03  are provided to respective output lines of respective matrix circuits constituting unit 16 and controlled by read control pulse signal (ϕA) to supply  power to unit 16. Consequently, the power consumption can be reduced and the density of integration can also be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57160997-A (JP)
Title: Manufacture of gasb single crystal
Inventor: TERAJIMA KAZUTAKA
IPC: H01L21/18
Filed: 1981-03-24
Abstract: PURPOSE: To remarkably reduce the contrast of the growing streaks in a growing crystal and to reduce the noise, etc. of a photo detector manufactured with the resulting crystal by adding Al to a melt when a GaSb single crystal is grown from the melt by a polling method.  
     CONSTITUTION: When a GaSb single crystal is grown from a melt by a pulling method, to the melt is added 4×10 -7 W8×10 -2 wt% Al. Thus, a high quality GaSb single crystal with high sensitivity as the material of a photo detector for optical communication is obtd. By adding Al, the contrast of the growing streaks in the growing crystal is reduced remarkably, and when the photo detector is manufactured, the noise, etc. due to a leaked current and generation-recoupling can be reduced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11221510-A (JP)
Title: Coating material supplying device for die coater
Inventor: YOSHIKAWA TAKEFUMI
IPC: B05D3/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To pack a coating material into a coating material supply path at all times and to speed up coating work by a die coater by arranging a pneumatically driven double diaphragm pump on the upstream side of the coating material supply path from a coating material container to the slot of a die and arranging a metering pump on the downstream side. SOLUTION: The pneumatically driven diaphragm pump 3 is held in an operating state at all times. The coating material in the coating material container 1 is, therefore, sucked via an upstream pipeline 5A into the double diaphram pump 3 and is supplied at all times to the inhalation side of the metering pump 4 via a midstream pipeline 5C. Then, the coating material is immediately discharged at a fixed volume from the front end aperture of the slot 2A of the die 2 via a downstream pipeline 5B to execute continuous coating when the metering pump 4 operates. When the metering pump 4 stops operating, the discharge of the coating material is stopped and the diaphragm pump 3 stops the pump function but keeps operating. The interior of the upstream pipeline 5A and the midstream pipeline 5C is kept filled with the coating material at all times.
Patent JP-S55137060-A (JP)
Title: Automatic applying device of atomized coating
Inventor: SATOU AKIRA
IPC: B05B13/04
Filed: 1979-04-11
Abstract: PURPOSE: To atomize a coating in coincidence with the shape of atomizing, and to improve the efficiency of application, by a method wherein the shape of a body to be applied which is detected is corrected to the shape of atomizing and the locations of an atomizing gun and the body to be applied are compared.  
     CONSTITUTION: The shape of a body to be applied C is detected by means of a detector A, and memorized to a register circuit 7. The shape detected is extended and contracted in up-down and left-right directions only by quantity previously decided, modified to the shape of atomizing and memorized to a shift register 9. Meanwhile, since a location of the body to be applied C is detected by the signals of a pulse transmitter 5 of a conveyor D, the shape of atomizing corrected is memorized to a line register 10 while the shape is synchronously fed in a controller. The movement of an atomizing gun E is detected by the signals of a pulse transmitter 6, and the position is memorized to a reciprocal register 11. When the body to be applied C reaches an atomizing zone, the shape of atomizing, the location of the atomizing gun E and the location of the body to be applied C are compared and operated, the atomizing gun E is controlled according to a program previously decided, and the body to be applied is automatically atomized and applied. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62202956-A (JP)
Title: Method of controlling with remote controller of air conditioner
Inventor: SATO YASUO
IPC: F24F11/02
Filed: 1986-02-28
Abstract: PURPOSE:To reduce mistaken operation by a user by making effective the input of an user switch for once and effective the input of a service switch for twice in sequence and making the input of the service switch ineffective when there is input of the user switch after service switch input for once. CONSTITUTION:Where there is an input for once of one of operation change-over switches (user switches) 2b, 2c, and 2d during operation, the operation is changed to an operation mode as defined by each switch. A trial operation switch 6b (service switch) is effective when there are two inputs regardless of an air conditioner being operated or not operated, and a remote controller sends out the trial operation instruction to the equipment in a room and also displays the trial operation on a display device. For instance, if a user operates the trial operation switch 6b by mistake, its input does not become effective at once, and if one of the user switches is given effective input operation, the input for once of the trial operation switch becomes ineffective. Thus, mistake operations by a user can be reduced.
Patent JP-S51117605-A (JP)
Title: Magnetic head manufacturing process
Inventor: HANAOKA SHIYOUDAI
IPC: G11B5/187
Filed: 1975-04-09
Abstract: PURPOSE: To manufacture at the same time several cores with high precision magnetic gap by using a pair of core formers equal to a block of several cores in length. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61202374-A (JP)
Title: Motor controller
Inventor: SHIOTANI MASAMI
IPC: H02P29/00
Filed: 1985-03-05
Abstract: PURPOSE:To secure the synchronization with the revolutions of a motor for the synchronizing signals having the comparatively wide range of frequencies, by deciding a standard speed of revolution of the motor by applying an integer multiple or one-to-an-integer multiple to a synchronizing signal supplied from outside or a synchronizing signal produced inside. CONSTITUTION:An external composite synchronizing signal (b) is separated into the horizontal and vertical synchronizing signals (c) and (d) by a synchronizing signal separating circuit 11. The signal (c) is supplied to a frequency multiplying circuit 17. The circuit 17 multiplies the frequency of the signal (c) by N and delivers it to a counter circuit 5. The frequency of the output signal of a revolving speed detecting circuit 7 is defined as f=R.Z, where the frequency of the signal (c) is referred to as fHD, the number of revolutions of a motor 10 is R at every second and the proportion constant is Z respectively. Thus a signal having a frequency f=R.Z and a signal having a frequency f=N.fHD are delivered to the circuit 5. A speed error detecting circuit 56 consists of the circuit 5 and a frequency difference detecting circuit 6.
Patent JP-H05237978-A (JP)
Title: Production of water-resistant wooden board
Inventor: FUKUDA KATSUNOBU
IPC: B32B27/32
Filed: 1992-02-28
Abstract: PURPOSE:To reduce swelling due to water or moisture absorption and desorption, in producing a wooden board whose outer surface is covered with a resin film, by forming an adhesive layer composed of a polyolefinlc resin on the surface of the board and bonding the resin film to the surface of the board under pressure in such a state that the adhesive layer is melted. CONSTITUTION:In a process feeding a wooden board 1 by a conveyor 2, a low density polyethylene powder 3 is applied to the surface and side surfaces of the board 1 at first by an electrostatic coating device 4 and melted under heating by a heater 5 to form an adhesive layer 3A. Next, a polypropylene film 6 is supplied from a supply roll 7 to be applied to the adhesive layer 3A by a press roll 7A and subsequently bonded by a spot bonding device 8 to be laminated as a surface layer 6A and, continuously, the surface layer 6A is heated by a hot roll 9 to be bonded to the board 1. Subsequently, the board 1 is reversed by a reversal device 10 and a surface layer 6B is laminated on the rear of the board in the same way to take out a completed product 1A.
Patent JP-H07255116-A (JP)
Title: Structure of cable carrier
Inventor: MAKINO JUNICHI
IPC: H05K7/00
Filed: 1994-03-15
Abstract: PURPOSE:To lower the manday of the assembling and the cost by forming a cable carrier by an integral construction, concerning to a cable carrier for holding a cable which connects units, capable of drawing out, of an electronic apparatus device to its case. CONSTITUTION:Cable covers 5 are fitted to a cable carrier 4 for holding a cable 3 connecting the units and case of an electronic apparatus, and assembling work is made unnecessary by forming the cable carrier 4 by an integral construction.
Patent JP-S55129682-A (JP)
Title: Valve device
Inventor: TSUTSUMI ATSUSHI
IPC: F16K51/00
Filed: 1980-04-04
Abstract: PURPOSE: To change grand packing without stopping the line by providing the pack ing box which can be easily removed from the valve casing and contacting the tapered part of the valve rod and the valve cover when the valve is fully opened to seal the shaft.  
     CONSTITUTION: A disk 18 is provided at the top of the valve rod 12, and the valve rod tapered part 22 is formed above the disk 18 to be contacted with the tapered surface at the port fringe part 24 of the penetrating port 16 made in the valve cover 14 to seal the shaft. The packing box 28 which surrounds the valve rod 12 is screwed on the upper part of the valve cover 14, and further on it, the grand packing 32 is fitted and fixed by the grand 36 through the spacer 34. Therefore, when changing the grand packing 32, by removing the packing box 28 after fully opening the valve and sealing the shaft, said packing 32 can be easily changed without stopping the line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55136711-A (JP)
Title: Self-diagnosis unit for distributing amplifier
Inventor: MORI KEIJI
IPC: H03F3/68
Filed: 1979-04-12
Abstract: PURPOSE:To establish the economical self-diagnosis unit without complicated detection system, by providing the amplitude detection function near the output terminal of each amplifier system and adding the threshold value detection function to the amplitude detection function. CONSTITUTION:In the test mode, the switch 13 is selected from the input signal terminal 11 to the signal generator 12. The signal generator 12 produces the signal of which output level is sequentially and in stepwise increased under the control of the control circuit 20. This signal is fed to the amplifier systems 151-15N at the distributor 14, and the output is fed to the threshold value detection circuits 181- 18N via the coupers 161-16N, and detection element 171-17N. The output of the threshold value detection circuit is fed to the control circuit 20 via the selection mechanism 19. By sequentially increasing the output level, when the output of the threshold value detection circuit changes from 0 to 1 level, the control circuit 20 stops the change in the output level of the generator 12 and outputs the output relating to the said output level to the data recording system from the terminal 22.
Patent JP-S51118435-A (JP)
Title: Prduction method of electronic photosensitive plate
Inventor: IWAI FUMIO
IPC: H01L21/00
Filed: 1975-04-09
Abstract: PURPOSE: In order to form Se-Te vapor-fixing film which has the uniform composition continuously on a large-area conductive substrate base. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55137281-A (JP)
Title: Dyeing of cellulose substance by exhaustion method using reactive dyestuff
Inventor: DEIEETORITSUHI HIRUDEBURANTO
IPC: D06P3/66
Filed: 1980-04-04
Abstract: Process for dyeing cellulose fibres and textile materials containing cellulose fibres with water-soluble reactive dyestuffs by the exhaustion method, characterized in that it is carried out using dye liquors, the particular fibre-reactive reactive dyestuff content of which is less than 10% of the total content of fixed dyestuff in the end dyeing.
Patent JP-S51118412-A (JP)
Title: Recording and reproducing device
Inventor: TAKEDA YOSHIO
IPC: G11B25/04
Filed: 1975-04-10
Abstract: PURPOSE:In order to control and record low frequency signals such as voices and so on, by using magnetic sheet.
Patent JP-S60132274-A (JP)
Inventor: HAABEE JIEEMUSU ROZENAA
IPC: G06K15/02
Filed: 1984-03-07
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-S57157764-A (JP)
Title: Manufacture of ink jet recording head
Inventor: SHIMURA MICHIO
IPC: B41J2/165
Filed: 1981-03-25
Abstract: PURPOSE:To prevent the blocking of a nozzle due to the use of an adhesive by using a system in which a nozzle plate is lapped with a head block with a communication path through a thermoplastic adhesive sheet and hot-pressed for joining. CONSTITUTION:A nozzle plate 62 with a sheet 61 and nozzles 6G is lapped on the tip part of the communication path 6F of a head block 6'' having an ink supply port 6A provided with piezo-electric elements 6E, an ink common chamber 6B, an ink supply path 6C, a pressure chamber D, and a communication path 6F. The sheet 61 is molded of a thermoplastic adhesive and also provided with a through hole 6F' corresponding to the communication path 6F. By pressing the nozzle plate 62 on the head block and heating them, the nozzle plate 62 is strongly and uniformly bonded to the head block through the sheet 61.
Patent JP-S58161523-A (JP)
Title: Kalman filter arithmetic device
Inventor: YAMAMOTO SHIGEHIKO
IPC: G06F17/15
Filed: 1982-03-19
Abstract: PURPOSE:To reduce the time required for software and at the same time to facilitate the handling of a Kalman filter, by incorporating previously the algorism of the Kalman filter into an ROM. CONSTITUTION:An arithmetic control part 5 extracts each constant out of a data buffer 4 with each measurement of measuring signals U and Y. Then each constant is substituted for the algorism of a Kalman filter which is previously incorporated into an ROM6 to deliver the estimated value. At the same time, each of new constants is written to the buffer 4. Such an operation is repeated for each measurement. Thus the time required for software is reduced since the algorism of the Kalman filter is previously incorporated into the ROM6. Furthermore the handling is facilitated for the Kalman filter.