baber/WOPTO huggingface dataset:
Patent JP-H0220354-A (JP)
Title: Current supply recording head
Inventor: WATANABE REIKO
IPC: B41J2/32
Filed: 1988-07-08
Abstract: PURPOSE:To make each electrode easy to follow the unevenness of a recording medium or platen roller by the elasticity of an insulating layer and to bring each electrode into contact with a recording medium stably and certainly by interposing the insulating layer composed of an insulating material having modulus of elasticity larger than that of an insulating substrate between the insulating substrate and a current supply recording electrode group. CONSTITUTION:This current supply recording head consists of an insulating substrate 4 composed of alumina, a large number of insulating layers 20 arranged to one surface thereof in parallel on one end part side thereof, a current supply recording group consisting of a large number of indivisual electrodes 5 formed from the insulating layer 20 to the other end part of the insulating substrate 4 in parallel and an insulating protective film 6 exposing required parts such as the leading end parts or connection terminal parts of the electrodes 5 but covering other parts. The electrodes 5 protrude on the insulating substrate by interposing the insulating layers 20 and the insulating layers 20 show good elasticity of the insulating substrate 4 and, therefore, the electrodes 5 become easy to follow the unevenness of a recording medium or platen roller and are brought into contact with the recording medium stably and certainly.
Patent JP-S6060976-A (JP)
Inventor: MIYAHARA TAKAHITO
IPC: C04B35/10
Filed: 1983-09-13
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-H1114287-A (JP)
Title: Pipe
Inventor: SAITOU TOMOHITO
IPC: B23K35/22
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To surely caulk and fix a claw for calking in a recess for lock, and sharply reduce the fear of the cap set to the end of the pipe body interfering with the claw for calking than before with regard to a pipe formed of a cylindrical plate with one side edge bonded to the other side edge. SOLUTION: The tip 49a of the claw 49 for calking made at the end of the pipe body 31 is made integrally at the pipe body 31 through a flank 49b whose axial width is larger than the axial width of this tip 49a of this tip 49a, and also the tip 49a is made integrally at the end of the cap 39 of the flank 49b.
Patent JP-S6413890-A (JP)
Title: Color image correcting method
Inventor: KO HIROTETSU
IPC: B41J2/00
Filed: 1987-07-08
Abstract: PURPOSE:To produce a range color reproduction range apparently seems to be wide by setting the white ground level of an output system dark when the expression range of chroma and brightness of the image of an input system is wider than the reproduction range of chroma and brightness of an output system. CONSTITUTION:A color masking device 10 has a color correction information memory means 20 storing plural color correction data, a weighted information memory means 24 and a multiplying/accumulating means 30 which multiplies the referred color correction data by a weight factor, and successively accumulates the resulted value. When the expression range of chroma and brightness of the image of the input system is wider than the reproduction range of chroma and brightness of the output system such as a color CRT, the white ground level is set darker than the white ground level which should be originally expressed based on the color correction data and the weight factor.
Patent JP-H04368230-A (JP)
Title: Road surface slipping resistance measuring device
Inventor: FUKUHARA TOSHIHIKO
IPC: G01M17/007
Filed: 1991-06-17
Abstract: PURPOSE:To measure the slipping resistance of a road surface regardless of the speed and acceleration of a vehicle even at a curved road surface, to the same level as a straight CONSTITUTION:A vehicle 1 which is of front wheel and rear wheel drive and can engage and disengage one shaft with an engine 5 is used, and the diameters of front and rear wheels 2, 6 are made different from each other. Moreover, load detectors 13a, 13b are installed on the axle of the wheel which is engaged from the engine 5, and a torque detector 10 is installed on its propeller shaft 8. In addition, both the detectors are connected with a data computing device and a display device.
Patent JP-H067014-A (JP)
Title: Seedling planter
Inventor: KUBO MAMORU
IPC: A01C11/02
Filed: 1992-06-29
Abstract: PURPOSE:To simplify a structure relaxed to the traverse feed driving of a seedling carrier and simultaneously smooth the transverse feed driving. CONSTITUTION:A reinforcing frame 7 installed in a laterally facing posture over the whole width of a seedling carrier 6 is arranged so as to pass through an internal space surrounded by each seedling feeding belt 16. A piece member 12, screwed onto a screw shaft 10 extended from a feeding case, sliding and moving in the shaft center direction is simultaneously installed and a movable unit 11 housing the piece member 12 is connected to the first bracket 9 attached to the reinforcing frame 7. Thereby, the seedling carrier 6 is constructed so as to enable the transverse movement.
Patent JP-H0612620-A (JP)
Title: Manufacture of magnetic head
Inventor: OCHIAI YUJI
IPC: G11B5/31
Filed: 1992-06-29
Abstract: PURPOSE:To reduce working manhour in the manufacture of magnetic heads. CONSTITUTION:A magnetic film is formed on the angular surface of a base plate 1, a glass is packed on the film, the glass surface is ground to be flat and the peaks of the magnetic film are exposed by a prescribed width symmetrical around the peaks as the centers. Also, the angular surface is formed on a base plate surface, the magnetic film 3 is formed on the angular surface, the glass 4 is ground after being packed on the magnetic film 3 and the peaks of the magnetic film 3 are exposed by a prescribed track width. Also, the glass 4 is packed after the peaks of the magnetic film 3 are worked in parallel for the prescribed width symmetrical with the peaks as the centers with a grinding wheel 6 or by spatter etching, the glass surface is ground and the peaks of the magnetic film 3 are exposed by the prescribed track width. Also, in the case where the magnetic film has a multilayer structure of the magnetic films and nonmagnetic layers, it is prevented to cut interlayer insulation films at the time of working the track width by thickening the top layer magnetic film more than the other magnetic layers.
Patent JP-H0337321-A (JP)
Title: Cylinder head liquid cooling device for subcombustion chamber type diesel engine
Inventor: MIZUNO TADAO
IPC: F01P3/02
Filed: 1989-06-30
Abstract: PURPOSE:To prevent the overhead of a continuous lower wall part by allowing an exhaust port cooling passage to cross at the position close to an exhaust valve seat on the continuous lower wall part on the lower side of an exhaust port and allowing the starting edge part to communicate to a cooling liquid feeding passage and allowing the terminal edge part to communicate to a subchamber jacket. CONSTITUTION:Inside a head body 1, an intake port 2, exhaust port 3, subfuel chamber 4, subchamber jacket 5, and a cooling liquid feeding passage 6 are formed. The lower wall part of the exhaust port 3 is made continuous to the lower wall part of the head body 1, and a continuous lower wall part 9 is formed. Further, a cooling liquid feeding passage 6 is crossed with the inner wall part in the vicinity of the intake and exhaust valve seats 11 and 12, and communicate to the subchamber jacket 5. In this device, an exhaust port cooling liquid passage 14 is crossed in the vicinity of the exhaust valve seat 12 in the continuous lower wall part 9 on the lower side of the exhaust port 3. The starting edge part 15 of the exhaust port cooling liquid passage 14 is allowed to communicate to the cooling liquid feeding passage 6, and the terminal edge part 16 is allowed to communicate to the subchamber jacket 5.
Patent JP-H05183243-A (JP)
Title: Printed circuit board
Inventor: YOSHIHARA TAKAO
IPC: H05K3/30
Filed: 1992-06-29
Abstract: PURPOSE:To make it possible to make a distinction between the kinds of printed circuit boards easily and accurately when many kinds of the printed circuit boards, on which the mountings of electronic components are a little different from each other, are manufactured using a printed wiring board of the same form as the forms of the printed circuit boards. CONSTITUTION:In a process for inserting automatically electronic components 2 to 5 in a printed wiring board 1, identification marks 8 and 9 to correspond to an automatic insertion program are provided in such a way that they are automatically written and displayed using a bond for electronic component bonding use or an electronic component. Moreover, a change region specified mark for making a distinction between an electronic component, which changes its mounting, and an electronic components, which does not change its mounting, is provided.
Patent JP-S6230583-A (JP)
Title: Method for coloring synthetic resin product
Inventor: SUMA MAKOTO
IPC: B05D1/28
Filed: 1985-08-02
Abstract: PURPOSE:To economically perform coloring production in a small lot, by mounting a dye impregnated material impregnated with a dye to the surface of a synthetic resin product and transferring the impregnated dye to the surface of the product by dry heating or wet heating. CONSTITUTION:For example, a fiber 2A impregnated with a dye 3 through a dye impregnating process 1 is wound around the surface of a synthetic resin product 6 formed into the shape of a glasses frame in an arbitrary pattern. The product 6 passed through this dye impregnated material mount process 5 is guided to a dye transfer coloring process 7 where dry or wet heat-treatment is applied to the product 6 at 60-200 deg.C within 30min to transfer the dye 3 infiltrated in the fiber 2A to the product 6 to color the same. Thereafter, as post-treatment processes 8, a fiber detaching process 9, a soaping process 10, a reductive washing process 11, a fixing treatment process 12, a hot water washing treatment process 13 and a washing treatment process 14 are appropriately combined to be applied to the product 6 and a desired color pattern is formed to the surface of the product 6.
Patent JP-S6232802-A (JP)
Inventor: IWANAGA KENJI
IPC: A01B63/10
Filed: 1985-08-02
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-S5962255-A (JP)
Title: Fsk demodulator
Inventor: YAMAMOTO KAZUNARI
IPC: H04L27/156
Filed: 1982-10-01
Abstract: PURPOSE:To obtain a completely digitized FSK demodulator, by applying square wave conversion to an input FSK signal for attaining PWM and using a decimation filter decreasing a sampling frequency while keeping the information amount. CONSTITUTION:An input FSK signal is converted into a square wave at an amplitude limit circuit. The square wave signal is converted into a pulse width modulation wave (PWM) at a digital PLL circuit. The PWM modulation wave is applied to the decimation filter and the sampling frequency is reduced while keeping the information amount of the input signal. An output of the decimation filter is supplied to a digital interpolation comparison circuit via a digital low pass filter, the linear interpolation is attained and the FSK demodulation output is obtained. Thus, the FSK demodulator is formed with the completely digitized circuit.
Patent JP-H0336912-A (JP)
Title: Plate
Inventor: NAKAMURA MASAAKI
IPC: H02G3/02
Filed: 1989-06-30
Abstract: PURPOSE:To enable common use of a plate frame for a general plate and a fire resistant plate by employing counter screw holes in the plate frame and fitting a pawl formed in the screw insertion hole of a fire resistant panel into a recess made in the screw hole. CONSTITUTION:In order to place a fire resistant panel 3 between a plate frame 1 and a decoration plate 2, a counter bore is employed in the screw hole 14 to be screwed with the plate screw 4 of the plate frame 1, and a recess is made around the hole. A pawl 33 formed at the circumference of plate screw 4 insertion hole 32 made through the fire resistant panel 3 is fitted in the recess. Holes 15 to insert protrusions (not shown) through of the decoration plate 2 are made at four corners of the plate frame 1 and bridge through bridging chips with the screw holes 14. Furthermore, insertion chips 34 of the fire resistant plate 3 are engaged with the insertion holes 16 at four corners. Protrusions of the decoration plate 2 are inserted into insertion holes 35 made at four corners of the fire resistant panel 3. Since the plate frame 1 can be employed regardless of the existence of the fire resistant panel 3, the number of parts can be reduced.
Patent JP-S6415469-A (JP)
Title: Water level depressor air exhausting device for pump
Inventor: SUDO SUMIO
IPC: F04D15/00
Filed: 1987-07-10
Abstract: PURPOSE:To mitigate the water hammer phenomenon at the exhaust completion by providing an air chamber with an orifice section squeezing the flow cross section of a fluid on an exhaust port communicated to a pump casing or a discharge pipe and connecting an exhaust pipe to the upper section of the air chamber. CONSTITUTION:A pump is started, with a discharge valve 6 fully closed, the compressed air fed to the pump and a discharge pope 5, and the water level depressed below an impeller 1 at the time of its start. When the rotating speed of the pump is sufficiently increased, exhaust valves 9, 9' of exhaust pipes 8, 8, are opened, the air in the pump and the discharge pipe 5 between the pump and discharge valve 6 is exhausted, and the discharge valve 6 is opened when the exhausting is completed to start the water feed operation. An air chamber 10 communicated to the discharge pipe 5 via an orifice 10a is provided at the top section of the discharge pipe 5, the exhaust pipe 8 is connected to the upper section of this air chamber 10 via an exhaust pipe inlet 10b, thereby the quick rise of the pressure in the pump is mitigated at the time of the exhaust completion.
Patent JP-H0824841-A (JP)
Title: Water purifying filter and electrolyzed water making apparatus using the same
Inventor: OKAZAKI TATSUO
IPC: C02F1/44
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a purifying means purifying and filtering flowing water (tap water or the like) and a water channel effectively using a filter means and to efficiently wash the filter means. CONSTITUTION:A purifying means 1 having an activated carbon bed 1d and a filter means 2 having a hollow yarn membrane bed 2d are separately provided and allowed to communicate with each other by a water supply channel changeover means 3, a drain water channel changeover means 4 and respective water channels 5, 6, 7, 8, 9, 10, 11. By changing over the respective water channel changeover means 3, 4, either one of the water channel passing through the purifying means 1 and the filter means 2, the water channel passing only through the purifying means 1 and the water channel allowing water to reversely flow through the filter means 2 to wash the filter means is selected. The changeover of the respective water channels is performed by a control means 20 but, especially, the water channel allowing water to reversely flow through the filter means 2 can be automatically changed over on the basis of the detection data of a flowmeter 42 and a pressure gauge 43. By providing the electrolytic cell 50 communicating with the drain channel 9, an electrolyzed water making apparatus equipped with the abovementioned effect can be constituted.
Patent JP-2000356348-A (JP)
Title: Burner erroneous setting preventing structure of gas cooking stove
Inventor: TAKEMOTO YASUNOBU
IPC: F24C3/08
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent a burner body from being erroneously set, in a gas cooking stove provided with a plurality of burners having approximately the same sizes as each other. SOLUTION: Burner bodies 3a and 4a of burners 3 and 4 approximately in the same size are assembled at a cooking stove body 2 but nozzles 3c and 4c fitted in air regulators 3b and 4b are differed in an outside diameter from each other and the inside diameters of the nozzle fit-in holes of the air regulators 3b and 4b are set to value suited for the outside diameters of the nozzles 3c and 4c. When one burner body 3a is erroneously set at the small diameter nozzle 4c side, since the nozzle fit-in hole of the other burner body 4a can not be fitted in the large nozzle 3c, it is detected that erroneous setting is made.
Patent JP-S6417311-A (JP)
Title: Superconductor
Inventor: SHIMADA MAMORU
IPC: H01B12/02
Filed: 1987-07-10
Abstract: PURPOSE:To reduce a pressure increase when quenched, by composing a conduit of a plurality of kinds of materials and making the conduit to a multi-layer structure. CONSTITUTION:A conduit is composed of an outside layer 2B and an inside layer 2A and a superconducting wire 1 is inserted therethrough. The outside layer 2B is made of, for example, a strong SUS material to withstand a magnetic force, pressure and the like and the inside layer 2A is made of an aluminum material which has a low specific resistance in a high magnetic field. When the conduit is quenched, a current is caused to partially flow through the inside layer 2A to reduce a calorific power and to keep an pressure increase at a low level. With the arrangement, a resistance and a calorific power of a conductor are reduced and a pressure increase can be kept at a low level.
Patent JP-H0827026-A (JP)
Title: Preventing and therapeutic agent for hepatopathy
Inventor: DAIKUHARA YASUSHI
IPC: A61K38/48
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a preventing and therapeutic agent for hepatopathy, capable of increasing the amount of an active type HGF in a patient suffering from the hepatopathy and effectively used as an indirect medicine for the hepatopathy. CONSTITUTION:This preventing and therapeutic agent contains a protease capable of acting on an inactive type single-stranded human hepatocyte growth factor (hHGF) and inducing the hHGF into a double-stranded hHGF as an active ingredient. Serine protease is preferred as the protease and a blood coagulant factor XII, a tissue plasminogen activator, a urokinase, blood plasma kallikrein and an HGF activator are cited and the use of the HGF activator is especially preferred. The HGF activator is a protein having 34000Da molecular weight measured by the sodium dodecyl sulfate (SDS)-polyacrylamide gel electrophoresis and an amino acid sequence represented by the formula and its precursor protein having 96000Da molecular weight. Acute hepatitis, fulminant hepatitis, chronic hepatitis and cirrhosis are cited as the hepatopathy to which the preventing and therapeutic agent is applied.
Patent JP-S5972343-A (JP)
Inventor: ENDOU YUUZOU
IPC: E04B5/38
Filed: 1983-09-19
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-S6064956-A (JP)
Title: Novel crystal of inert-cystine and method for crystallizing the same
Inventor: MORITA TOSHIO
IPC: C07C323/58
Filed: 1983-09-19
Abstract: PURPOSE:To obtain crystals of inert-cystine capable of easy separation operation, by crystallizing a cystine solution in a specific concentration at a specific temperature and pH for starting crystallization. CONSTITUTION:The cystine concentration in an inert-cystine solution is set at 2.5-5.0wt%, preferably 2.5-3.0wt%, and the crystallization temperature is 70- 90 deg.C. The solution is neutralized with a 25-28% aqueous NH3 to about the isoelectric point, and the pH is adjusted to 6-7 to give the aimed crystals of the inert-cystine. An acid to be used may be either one of sulfuric acid and hydrochloric acid, and the inert-cystine to be used is obtained by the racemization or L-cystine and chemical synthetic method and oxidation of DL-cystine. The powder X ray diffraction of the titled substance with Cu-Kalpha rays has a peak at 3.16(Angstrom ) spacing and no peak at 3.13(Angstrom ) and 2.75(Angstrom ) spacings. EFFECT:Great purification effect with a low moisture content.
Patent JP-S6065214-A (JP)
Title: Valve timing mechanism
Inventor: TSUKAMOTO TOKIHIRO
IPC: F01L1/08
Filed: 1983-09-19
Abstract: PURPOSE:To obtain valve timing of an engine smoothing the action of its valve and enabling its high speed running, by utilizing a cavity in a piston so as to increase a lift of the valve when the piston is positioned in its top dead center. CONSTITUTION:An engine, not having a throttle valve, performs intake and exhaust operation by a single valve 1. In an exhaust stroke, exhaust gas is allowed to flow out from a reed valve 4 via a guide plate. An intake port 2, branching and providing a reed valve 4', never causes an inflow of the exhaust gas. A piston 7 never collides against the valve 1 by providing a cavity 8 in the piston 7 even if a valve lift (h) is in its maximum when the piston is placed in its top dead center at the intake and exhaust operation of the engine. Accordingly, the valve never generates its dancing action at high speed running by forming a cam in a smooth shape.
Patent JP-H07167675-A (JP)
Title: Absolute digital position encoder
Inventor: MARUKO BURANDESUTEINI
IPC: H03M1/24
Filed: 1994-07-22
Abstract: PURPOSE: To provide an encoder which generate a value indicating an absolute position of the first member performing relative motion with respect to the second member so as to decide an absolute angle position or a liner position without requiring multiple parallel tracks. CONSTITUTION: A thin long track 2 provided with a code is arranged on the first member disc 1, and the code of the track 2 is detected by means of fixed sensors 9-12 in a plurality of positions adjacent to the position along the second member at a certain interval with the track 2, and a pair of digital values respectively indicating the code values detected in the respective positions are generated. The pair of digital values representing the detected code values are converted into a final binary output representing an absolute position of the first member with respect to the second member by means of a code converter 17.
Patent JP-S5875294-A (JP)
Inventor: SUGIZAKI SATORU
IPC: G08B17/06
Filed: 1981-10-28
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-H0337564-A (JP)
Title: Automatic magnetic-particle examination apparatus
Inventor: FUKUI TAKAHIRO
IPC: G01N27/84
Filed: 1989-07-03
Abstract: PURPOSE:To make the automatic judgment of a defect accurate by obtaining the maximum luminance of the no-defect part in an object to be inspected within the luminance distribution of the data of images whose profiles are intensified, and using the luminance as a threshold value for binary coding. CONSTITUTION:The image of an object to be inspected W to which magnetic powder liquid is attached is picked up with an image sensing means C such as a TV camera. The results are digitized into the luminance data for every picture element. Thereafter, the data undergo profile intensifying step with a profile intensifying means M1. Then, the picture element data in a region which is known as a no-defect part within the processed picture elements are sent into a no-defect maximum-luminance detecting means M2. Thus the maximum luminance in the data is detected. The maximum luminance of the luminance distribution of the no-defect part is approximately close to the minimum value of the luminance of the defective part. Therefore, most of the data of the picture elements corresponding to the defective part can be taken out when the vicinity of the maximum luminance with is detected with the means M2 is used as a threshold value. Thus the automatic judgment of the defect can be made accurate.