baber/WOPTO huggingface dataset:
Patent JP-S56169917-A (JP)
Title: Automatic equalizing system
Inventor: MURAKAMI JIYUNZOU
IPC: H04B3/04
Filed: 1980-06-03
Abstract: PURPOSE:To increase the effectiveness of the hybrid system further, by optimizing the features of the waveform equalizing performance of circulation type constitution, through the changeover or an automatic equalizer to the circulation type. CONSTITUTION:At the start of control operation, a changing-over switch 251 is connected to the (a) side and the 2nd automatic equalizer 200 is of noncirculation type constitution. With this constitution, the tap gain series of the 1st and 2nd automatic equalizers 100 and 200 is gradually corrected in every field of TV signals and it converges almost to the final value after a certain time. The tap gain is fixed to the value at this time point and the changing-over switch 251 is changed over to the (b) side. The output of an addition circuit 24 is fed to a deciding circuit 252 to decide if the automatic equalizer 200 is oscillated. When it is decided as being oscillated, a tap gain conversion circuit 207 performs linear or nonlinear conversion to tap gain series (CM+1, CM+2-CN) to obtain other tap gain series.
Patent JP-S62231191-A (JP)
Title: Scintillation camera
Inventor: YAMAKAWA TSUTOMU
IPC: G01T1/164
Filed: 1986-03-31
Abstract: PURPOSE:To improve the uniformity of an image in a high counting rate state by making an unblank signal outputted by a timing circuit irrelevant to image formation while an unblank gate signal is generated. CONSTITUTION:A signal for energy discrimination is delayed by a specific time through a delay line 2 and timed by a timing circuit 4 with an analytic time, and this delayed energy discrimination signal is integrated by an integrator 6 throughout the sampling section of the timing generating circuit 4. A comparing and detecting means 11 is provided with a specific comparison level proportional to the upper level of an interested window at the time of clinical examination and at the time of this level is exceeded, the unblank signal is outputted. Then, a gate means 14 make the unblank signal outputted by the timing generating circuit 4 irrelevant to image formation while the unblank gate signal is generated.
Patent JP-H01250445-A (JP)
Title: Method for tuck-in selvage in shuttleless loom
Inventor: WATANABE TETSUJI
IPC: D03J1/22
Filed: 1988-03-30
Abstract: PURPOSE:To increase the beating power of a reed and to tighten the selvage part, by lowering the dragging force at the selvage-part of a woven fabric using a temple ring having a small diameter part and free from needle-like protrusion at the selvage-side of a woven fabric and shifting the weaving front line of the selvage toward the reed side. CONSTITUTION:In the formation of a tuck-in selvage of a shuttleless loom, the interlocking of the selvage part of a woven fabric with a temple ring 61 is prevented by the use of a temple 12B free from a needle-like protrusion on a temple ring 61 at the selvage-side of the woven fabric and having a small diameter part 63. Since the dragging force at the selvage part of the woven cloth is lowered and the weaving front line 4 of the selvage part is shifted toward the side of the reed 3 by this mechanism, the beating power of the reed can be essentially increased.
Patent JP-H08283230-A (JP)
Title: Production of acyloxyalkanesulfonate with improved characteristics
Inventor: DEIRUKU BIIYURINGU
IPC: C07C309/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To produce an acyloxyalkanesulfonate having excellent water soluble property, foaming property and stability to hard water in the absence of a consistency regulator in a high concentration.  
     SOLUTION: In this method for producing an acyloxyalkanesulfonate by esterifying a fatty acid with a hydroxyalkanesulfonate, one or more kinds of fatty acids of the formula RCOOH [R represents a 5-31C branched hydrocarbon group or both of 5-31C branched and unbranched hydrocarbon groups, with the proviso that a ratio of unbranched group is ≤50 wt.%] are esterified in the presence of an esterification catalyst and in the absence of a consistency regulator while simultaneously removing water at 180-250°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S60217383-A (JP)
Inventor: ANDOU YUUJIROU
IPC: B41J3/46
Filed: 1984-04-13
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-H07283881-A (JP)
Title: Automatic reply communication equipment
Inventor: MATSUMOTO RYOICHI
IPC: H04N1/00
Filed: 1994-04-13
Abstract: PURPOSE:To obtain a automatic reply communication equipment in response to a regular switching signal by eliminating a frequency component disturbing automatic reception changeover of a facsimile equipment from a signal sent from an external telephone set. CONSTITUTION:A sender side facsimile equipment 11, a network exchange 12 and a receiver side facsimile equipment 13 are connected by a communication line (telephone line) and an automatic answering telephone set 19 having a voice reply function is connected to the receiver side facsimile equipment 13 in the communication network. In the receiver side facsimile equipment 13, a detection signal elimination filter 21 eliminating a signal of the same frequency as that of a facsimile automatic reception switching signal (a signal comprising a prescribed frequency and a prescribed period) from a frequency component of a voice reply message sent from the automatic answering telephone set 19 in response to a call signal is provided between a switching signal detection circuit 15 and the automatic answering telephone set 19.
Patent JP-H07284902-A (JP)
Title: Casting method using synthetic resin-made core and synthetic resin-made core
Inventor: NEMOTO MASARU
IPC: B22C3/00
Filed: 1994-04-13
Abstract: PURPOSE:To precisely form a cast product having a complicated shape and smoothly draw out a core after casting from the cast product by cooling molten metal with a metallic mold to form the cast product, heating the cast product after taking out from the metallic mold and drawing out the synthetic resin- made core in the half-melting state from the cast product. CONSTITUTION:The synthetic resin-made core 10 is arranged in the metallic mold and the molten metal is filled into the metallic mold. The molten metal is cooled with the metallic mold to obtain the cast product 12 having the synthetic resin-made core 10. The cast product 12 is wholly heated and the synthetic resin-made core 1 can be drawn out in the half-melting state from the cast product 12 by pulling out while holding the projecting part 100 of the synthetic resin-made core 10. In this case, the synthetic resin-made core 10 is made of, e.g. polycarbonate having heat resistance and, the part corresponding to the thick part 12a in the cast product 12 out of the surface of the synthetic resin- made core 10 is coated with silicone rubber 11 having high heat resistance.
Patent JP-S551573-A (JP)
Title: Electric dynamometer
Inventor: JINBOU KENSAKU
IPC: G01L3/22
Filed: 1978-06-20
Abstract: PURPOSE: To obtain an electric dynamometer which is capable of measuring both driving and absorbing powers with a simple constitution by using an eddy current joint.  
     CONSTITUTION: When an induction motor 1 is run at a slightly lower slip than its synchronizing speed, it makes driving running and its driving power is measured from the magnitude of the reaction force of a load detector 34 as an arbitrary torque has been set by the drum 23 integrally with the motor 1, an inductor 24 concentrical thereto by way of an air gap and integral with a load shaft 25, an oscillating frame 29 to which a magnetic pole 27 is fixed and generates the same torque as that of the shaft 25, etc. constituting an eddy current joing 22. At the absorption running, the motor 1 is run at a speed slightly higher than its synchronizing speed and functions as a generator as the revolving speed and torque of the shaft 25 have been arbitrarily set through controlling of the joing 22, thus absorption power is measured. Hence, driving and absorbing power may be surely measured with the easy-to-maintain and adjust constitution having no rectifiers or the like. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61233792-A (JP)
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/22
Filed: 1985-04-09
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-S5214842-A (JP)
Title: Cubicle high-tension incoming equipment
Inventor: OKA KAZUAKI
IPC: H02B1/015
Filed: 1975-06-19
Abstract: PURPOSE:To facilitate installation of an incoming equipment by providing a base support previously.
Patent JP-H10264546-A (JP)
Title: Base paper for screen printing
Inventor: OMAE YOSHINOBU
IPC: B32B5/18
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide base paper for screen printing, which is provided with very high performance in the resolution of a printing matter and excellent in the retaining property of ink. SOLUTION: A base paper for screen printing is constituted of a wet type nonwoven fabric, containing 20 wt.% or more of polyester fibers having the monofilament finess of 0.5 denier or less, and a polyester film, which are bonded and laminated. In this case, the distribution of bore size of the nonwoven fabric is, average bore size = 40-50 μm, median bore size = 30-45 μm, 25% bore size = 20-30 μm, 75% bore size = 50-60 μm and the porosity of the same is 85-95%.
Patent JP-H0582915-A (JP)
Title: Manufacture of embedded stripe semiconductor laser for which dry etching is used for forming stripe and laser obtained by method thereof
Inventor: NUURUDEIINU BUADAMA
IPC: H01L21/306
Filed: 1992-02-26
Abstract: PURPOSE: To realize mass production of laser excellent in the uniformity of characteristics by etching a protective layer and an active layer by reactive ion etching using a specified gas mixture. CONSTITUTION: A first InP clad layer 22, an InGaAsP active layer 24 and an InP protective layer 28 are deposited continuously on an InP substrate 20 through epitaxial growth to form a double heterostructure. The heterostructure is then masked and a resin pattern is formed on the protective layer 28. Subsequently, the heterostructure is subjected to RIBE type dry etching down to the first clad layer. Consequently, an active stripe 32 is formed from the active layer 24. Such etching is performed in a frame provided with a Kaufman type ion source using a mixture of argon, hydrogen and methane as an etching gas. Subsequently, an active layer 32 is buried by performing a second epitaxial growth cycle.
Patent JP-2000270535-A (JP)
Title: Reaction plate for linear motor car and manufacture thereof
Inventor: YAMADA HISATSUGU
IPC: H02K41/025
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To easily set the height of a reaction plate within the range of prescribed tolerance. SOLUTION: A secondary iron core 2 has a mounting flange 2a extending vertically to the lower side at the right and left side edges. Under the condition that the height of plate that is equal to the distance between the upper surface of a secondary conductor 3 and the lower end of a rack 4 is set within a prescribed range for the mounting flange 2a and rack 4, the bolt holes 2b, 4c are provided passing through as a single string. After the reamer is inserted through the bolt holes 2b, 4c, the height of plate that is equal to the distance between the upper surface of the secondary conductor 3 and lower end of the rack 4 can be set within the target predetermined range by tightening the elements using a reamer bolt 5.
Patent JP-S60219368-A (JP)
Inventor: ITAKURA TADASHI
IPC: F16L27/08
Filed: 1984-04-13
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-H02253641-A (JP)
Title: Pickup device
Inventor: TAKADO TSUMORU
IPC: H01L21/67
Filed: 1989-03-27
Abstract: PURPOSE:To allow a collet to effectively suck a semiconductor pellet and to prevent mistake of pickup by holding a lifting pin, forming a funnel-like recess on the upper surface, and providing a holder for sucking a wafer sheet. CONSTITUTION:A lifting pin 5 is held, a funnel-like recess is formed on the upper surface, and a holder 3 for sucking a wafer sheet 2 is provided. When the sheet 2 is sucked by the holder 3, the four corners of a semiconductor pellet 1 are brought into contact with the oblique surface of the recess formed on the upper surface of the holder 3 to be held, the sheet 2 is sucked along the inner wall of the recess, and the sheet 2 is peeled from the pellet 1. Then, the pellet 1 is lifted by the pin 5 from the lower surface of the sheet 2, and the pellet 1 is sucked to the collet 4 moved down from above. Thus, the pellet 1 can be easily sucked by the collet 4 to reduce the mistake of pickup of the collet 4.
Patent JP-H09243301-A (JP)
Title: Measuring tape and its manufacture
Inventor: HARA TAKESHI
IPC: G01B3/10
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a measuring tape which, even if graduations and marks on it scale off, attains the easy recognition of the graduations and marks displayed on those portions, and to provide an easy manufacturing method. SOLUTION: This measuring tape 1 has a curved inner surface constructed it projected graduations 2 and an etched satin-finished surface 3, and is covered on its overall peripheral surface with a transparent resin 4. A method for manufacturing the measuring tape comprises a process for printing the graduations 2 and marks 6 using an acid-resistant ink on the curved inner surface of the metallic measuring tape 1 curved in the direction of its minor axis, a process for etching those portions of the curved inner surface where the graduations 2 and the marks 6 are for printed, and a process for covering the overall peripheral surface the measuring tape 1 with the transparent resin 4.
Patent JP-S5410891-A (JP)
Title: Bending measuring method device of fuel assembly
Inventor: SATOU TANOSHI
IPC: G01B5/28
Filed: 1977-06-27
Abstract: PURPOSE: To provide a measuring apparatus allowing to move along a guide fitted with fuel assembly in parallel in facilitating for grasping the bending of fuel channel before and after loading a core of fuel assembly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0586376-A (JP)
Title: Improvement of engine fuel by addition
Inventor: UTAGAWA TOYOKUNI
IPC: C10L1/12
Filed: 1991-01-17
Abstract: PURPOSE:To obtain an engine fuel lowered in fuel consumption and reduced in the formation of exhaust gas. CONSTITUTION:An engine fuel such as gasoline, gas oil or propane gas is mixed with liquid hydrogen in a pressure vessel. A portion, 15% of the fuel consumption can be saved, and the formation of exhaust gas is reduced by 65%. In the figure, number 1 is an engine, and number 2 is a supply source of the mixed fuel.
Patent JP-H01247123-A (JP)
Title: Preparation of hollow product
Inventor: NISHIYAMA MASAO
IPC: B29C39/26
Filed: 1988-03-29
Abstract: PURPOSE:To facilitate core removing work and to repeatedly use a core, by using the core made of room temp. vulcanizable silicone rubber having specific tensile strength and specific elongation. CONSTITUTION:A core made of room temp. vulcanizable silicone rubber having tensile strength of 25kg/cm<2> or more and elongation of 130% or more is used. This core can be easily prepared by casting a uniform mixture consisting of polysiloxane diol and a predetermined amount of a curing agent in a mold and allowing the same to stand at 25 deg.C for 70hr or more to perform curing. Since the silicone rubber has strength and flexibility, the core can be easily taken out of the mold even when the shape thereof is complicated and the core can be used repeatedly. Further, the reactivity of a raw material for reactive injection molding is not obstructed and the heat resistance of the core is also excellent.
Patent JP-H11272032-A (JP)
Title: Image forming device
Inventor: NAKAYAMA YASUNORI
IPC: G03G21/14
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of correcting positional deviation with higher accuracy while restraining the labor of an operator as small as possible. SOLUTION: When a variable N(copy counting) attains 1,000(sheets) ('Y' at S1), a 1st resist pattern is formed on the surface of a transfer belt so as to calculate the positional deviation 1 (S10 to S12). After forming a 2nd resist pattern on a recording sheet, the recording sheet is set on an original glass plate and read so as to calculate the positional deviation 2 (S13 to S16). After a difference between the obtained positional deviation 1 and 2 is calculated as correction data and stored in an EEPROM, the variable N is reset (S17 to S19). When the variable N does not attain 1,000 ('N' at S1), the positional deviation 1 is calculated (step S20 to S22), it is corrected based on the correction data so as to calculate the positional deviation 1', and then the variable N is incremented by 1 (S23 and S24).  An image writing position is corrected based on the positional deviation 1' thus obtained (S25).
Patent JP-S60220329-A (JP)
Title: Copying control method
Inventor: KUNO MASASHI
IPC: G03B27/62
Filed: 1984-04-17
Abstract: PURPOSE:To prevent miscopying due to forgetting of depression of an operation key by controlling a device so that a transfer paper size is selected again to approximate the variable magnification to 100 if a preliminarily set variable magnification is not matched to a set original size and a selected transfer paper size. CONSTITUTION:The size of a fed original is detected, and the proportion of the detected size to a selected transfer paper size is operated; and if the variable magnification coincides with a selected variable magnification, the copying sequence is started immediately. If they do not coincide with each other, for example, variable magnification is 87% in the case, where the original size is A4 and the transfer paper size of a selected paper supply part is B5, and does not coincide with the selected variable magnification, for example, 115%, proportions to transfer paper sizes of the second and the third paper supply parts are operated to obtain variable magnifications 100% and 141%. When variable magnification 100% is selected in this case for the purpose of obtaining a combination approximating most 100%, the first paper supply part is switched to the second paper supply part, and a lens is moved to the position of 100% from the position of 115%. After this control, the copying sequence is started; and thus, drop-out of pictures is prevented.
Patent JP-S63261293-A (JP)
Inventor: NERO AARU RINDOBURATSUDO
IPC: G03G21/10
Filed: 1988-03-29
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-S5910941-A (JP)
Title: Exposure controller
Inventor: ISHIDA MASAHITO
IPC: G03B27/72
Filed: 1983-04-28
Abstract: PURPOSE:To improve the operability of the setting of the quantity of light of a light source for original exposure and to facilitate the recognition of the set exposure, by storing and displaying the set value of the quantity of light of the light source by a key input means, and performing position control on electric power supplied to the light source according to the set value. CONSTITUTION:An original 1 is placed on an optical system platen 2. A switch SW6 is turned on after key buttons SW1-SW5 are operated selectively, and then a lamp L turns on to expose a photoreceptor 6 to reflected light from the original 1 through a filter 3 which cuts off infrared rays, a lens 4, and a mirror 5. The key buttons return automatically after being turned on once; the SW3 is turned on to set density to half tones, and the SWs 1 and 5 are used for thickening and thinning the density, thus realizing stepwise density setting. The set density is displayed on light emitting diodes 71-75. The light emitting diode 73 is turned on when respective parts of the copying machine are powered on by turning on a switch 80, or a specific time after copies of the same original are taken up to the number of sheets set with a dial 81 and then half-tone density is set.
Patent JP-S5411000-A (JP)
Title: Processing of ceramics
Inventor: YAMAMURA AKIRA
IPC: H01L41/39
Filed: 1977-06-28
Abstract: PURPOSE: To make possible the boring of microholes and also to make easier boring at a higher accuracy and at closer spacing by boring green sheet by means of numerically controlled cutting drill by using perforated plate tools. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63243956-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1987-03-31
Abstract: PURPOSE:To improve the sensitivity of a sensitive body in a wide region to the near infrared region and the traveling property of carriers by forming a region consisting of laminated amorphous thin films contg. Ge, thin films of amorphous Si and thin films of amorphous Si contg. a prescribed element in the photoconductive layer. CONSTITUTION:A region consisting of laminated amorphous thin films contg. Ge, e.g., thin a-SiGe films, thin films of amorphous Si and thin film of amorphous Si contg. one or more element among C, O and N, e.g., a-SiC is formed in a photoconductive layer. For example, the photoconductive layer is composed of an electric charge transferring layer 5 and an electric charge generating layer 6 and the layer 6 is formed by successively laminating thin a-SiC films thin a-SiGe films and thin a-Si films. By this structure, a sensitive body having high sensitivity over the region from visible light to near infrared rays, high resistance and superior electrostatic charge characteristics is obtd. and the traveling property of generated carriers is improved.
Patent JP-S51151033-A (JP)
Title: Cylinder magnet field detector unit
Inventor: TAKAHASHI KAZUKIYO
IPC: G11C11/14
Filed: 1975-06-20
Abstract: PURPOSE: To get a cylinder magnet field detector unit with no level fluctuation and big S/N ratio by use of a transformer driven by current through magnet resistance detector element. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07279620-A (JP)
Title: Gland steam pressure control device
Inventor: ISHIZAKI YOSHISUKE
IPC: F01K17/04
Filed: 1994-04-15
Abstract: PURPOSE:To perform monitoring and control at a central control room, and improve controllability by using an electric controlmeter in a gland steam pressure control device of a steam turbine. CONSTITUTION:The pressure of a steam seal header 4 is detected by a pressure detector 21 to be inputted to a controlmeter 22. The pressure is further calculated in proportional-integral computing operation inside the controlmeter 22 to make signals for adjusting the opening of a steam feed valve 6 or a steam relief valve 8. The controlmeter 22 is made up of an electric controlmeter.
Patent JP-S61236800-A (JP)
Inventor: HENGII URUSU
IPC: C12N15/09
Filed: 1985-04-10
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-H11254147-A (JP)
Title: Spot welding machine
Inventor: SUZUKI TADASHI
IPC: B23K11/24
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a stepping pedal type spot welding machine to correctly align upper and lower electrode tips. SOLUTION: This spot welding machine is provided with a lower electrode tip 5 mounted on a tip part of a round bar-like lower arm 4 sliding in the longitudinal direction following a bearing 3 fixed to a body 1, an upper electrode tip 6 located upward thereof, a link mechanism 8 which includes an upper arm 7 to support the upper electrode and is fitted to the body 1, and a foot switch which constitutes the link mechanism 8 and moves the upper electrode tip 6 toward the lower electrode tip 5, an LM guide 16 located above the upper arm 7 is fixed to the body, a rail member 18 which is engaged on the back surface side of the LM guide and moved in the vertical direction is linked to a tip part of the upper arm 7, and upper electrode tip 6 is fixed to the lower end of the rail member 18 through a connection member.