baber/WOPTO huggingface dataset:
Patent JP-H05118890-A (JP)
Title: Differential flowmeter
Inventor: YAMAURA MICHIAKI
IPC: G01F1/42
Filed: 1991-10-25
Abstract: PURPOSE:To obtain a highly accurate differential flowmeter which can measure even a small flow rate with a simple configuration. CONSTITUTION:A title item is provided with an orifice 10 at a ductwork 100 and measures a flow rate of a fluid which passes the orifice 10 based on a differential pressure DELTAP which is generated between upstream and downstream of the orifice 10. Then. the differential pressure DELTAP is detected by substituting for an electrical capacity C of a capacitor 12 and further the electrical capacity C of the capacitor 12 is detected by substituting for an oscillation frequency f of an oscillator 14, and then a flow rate is calculated based on the oscillation frequency f of the oscillator 14 by an arithmetic control means 20.
Patent JP-S62138817-A (JP)
Title: Small-sized zoom lens
Inventor: NAKAYAMA HIROKI
IPC: G02B15/16
Filed: 1985-12-12
Abstract: PURPOSE:To increase the refracting power of each lens group and to shorten the overall length of a lens system by providing a distributed index lens in a specific shape. CONSTITUTION:The 1st lens group has a lens N which has negative refracting power and a lens PF which has positive refracting power and has its convex surface on an object side or lens PR which has positive refracting power and has its convex surface on an image-surface side on the object side. Then, the lens PF or PR is so constituted that the internal refractive index of at least one lens decreases gradually along the optical axis from the vertex of the convex surface of the lens L. The distribute index lens is used on at least either of the object-side or image-surface side of the negative lens in the 1st lens group to increase the refracting power of the 1st lens group and shorten the overall length, and aberration variation during power variation, specially, spherical aberration variation is compensated excellently.
Patent JP-H07111192-A (JP)
Title: Organic thin film type electroluminescence element
Inventor: SAKON HIROTA
IPC: H01L51/52
Filed: 1993-10-13
Abstract: PURPOSE:To restrict the deterioration of light emission efficiency by heat, and improve the durability by laminating a heat radiation layer comprising material having a heat conductivity of 0.45cal/cm.sec. deg.C or more on the side where it is not brought into contact with an organic compound of a negative electrode. CONSTITUTION:On a transparent substrate 1, a transparent positive electrode 2, organic compound layers 3, 4, a negative electrode 5, and a heat radiation layer 6 are formed in order. The organic compound layers 3, 4 are combination of a light emission layer and a carrier transport layer, where the light emission layer may be that held by the carrier transport layer, or that comprising the carrier transport layer to which a carrier injection layer is added. The heat radiation layer comprises material having a heat conductivity of 0.45cal/cm.sec. deg.C or more, its layer thickness may favorably be lmum or more, it comprises silver, copper, gold, aluminum, or alloy mainly comprising these, and desirably it has the same plane form as that of the negative electrode. Heat generated in driving an element is thus diffused effectively, so crystallization of the organic compound layers by heat is restricted to improve durability, and deterioration of light emission efficiency is restricted.
Patent JP-H03141444-A (JP)
Title: Data processor
Inventor: YAMADA YASUTAKA
IPC: G06F12/10
Filed: 1989-10-27
Abstract: PURPOSE:To shorten the instruction processing time by detecting whether a space register having the same number as a designated one is available or not and saving temporarily an STO (reference point address) to be written into an STO register when a base changing case is detected. CONSTITUTION:When an instruction is carried out for change of the contents of a space register 3, a base change detecting circuit 5 detects that the register 3 designated in an instruction base field is equal to the register 3 whose contents are changed. A saving means 16 saves temporarily the STO to be written into an STO register 4 corresponding to the register 3 designated by the base field based on the output of the circuit 5. Then the register 4 corresponding to the register 3 having the same number as the base field writes the data to the end of an STO register group corresponding to the continuous registers 3 to be changed at change of the base of an LAM (load access multiple) instruction. Thus the instruction processing time is shortened in a base changing case.
Patent JP-S61154556-A (JP)
Inventor: NAKAKUKI JUNICHI
IPC: A61H33/06
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61154082-A (JP)
Title: Manufacture of thin-film by spray
Inventor: HAYASHI YUTAKA
IPC: C23C18/12
Filed: 1984-12-26
Abstract: PURPOSE:To equalize film thickness while preventing the warpage of a substrate by heating both sides of the surface of the substrate. CONSTITUTION:A nozzle 8 is arranged to the lower section of a substrate 1 while an air plenum thereof is directed upward, and sprays a mist formed raw material solution fed from an atomizer against the surface of the substrate 1 downward directed. The back side of the substrate 1 is not brought into contact with a heater 2 under the state in which the substrate is held by guide rails 3, 3, and is heated by radiant heat and heat by a convection. On the other hand, the guide rails 3, 3, etc. having excellent heat conduction are brought into contact with both sides of the surface of the substrate 1 on the surface side of the substrate 1, and the heat of the heater 2 is conducted through the guide rails.
Patent JP-S61171569-A (JP)
Title: Method for preparing high luminance reflective painted plate and painting apparatus for performing said method
Inventor: OGAWA SHIRO
IPC: B05D7/24
Filed: 1984-12-28
Abstract: PURPOSE:To enable the mass production of a high luminance reflective painted plate excellent in weatherability and corrosion resistance, by applying under coating and top coating to a strip plate material during running by a roll coater type painting apparatus. CONSTITUTION:A transparent paint having an aluminum powder mixed therein is applied to a metal plate 11 windable in a coil form as an under coat and baked. Next, a top coat 3 having glass beads mixed therein is supplied between an applicator roll 12 and a doctor roll 13 from the direction shown by an arrow B while the metal plate 11 is transferred at a predetermined speed by a running means constituted as a winding apparatus and applied onto the under coat of the metal plate 11 from the gap between both rolls with the rotation of the applicator roll 12. By this method, a high luminance reflective painted plate having glass beads compounded therein uniformly can be prepared inexpensively.
Patent JP-2000109441-A (JP)
Title: Synthesis of methanol
Inventor: KOBAYASHI KAZUTO
IPC: B01J8/06
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a synthesizing method for methanol having a down-sized distillation system by effectively removing heat generation in the methanol synthesizing reaction and suppressing the generation of by-products. SOLUTION: A reactor having a specific structure is used in the methanol synthesizing processes including a synthesis gas producing process reacting hydrocarbon with steam producing the synthesis gas including hydrogen, carbon monoxide and carbon dioxide as the principal components, a methanol synthesizing process reacting the synthesis gas on the methanol synthesizing catalyst and collecting the produced crude methanol in liquid phase and a distillation process distilling the collected crude methanol to separate it into waste water containing organic compounds having lower boiling temperature and higher boiling temperature, and pure methanol.
Patent JP-S61154802-A (JP)
Inventor: KANEGAE KIYOMI
IPC: B27D5/00
Filed: 1984-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0593411-A (JP)
Title: Walking guidance device for visually handicapped person
Inventor: OI MASUJI
IPC: E01F9/669
Filed: 1991-10-01
Abstract: PURPOSE:To guide a visually handicapped person safely to the destination without preventing general pedestrians from walking, to protect the visually handicapped person against a falling accident from a platform and, at the same time, to guide him or her safely and easily to a required train or staircase entrance ease greatly the stress of the visually handicapped person on the platform and to make it possible to install a walking guidance device with a simple mechanism at a low cost. CONSTITUTION:Walking guidance members 13 provided along a walking road 11 and stay bars 14 bearing the members 13 are provided to a space upward of the walking road 11 such as a platform, etc., on which a visually handicapped person 17 walks. The walking guidance members 13 are so formed that a white stick 18 put up by the visually handicapped person 17 has height capable of sliding from the road. The walking guidance members 13 act as handrails in a high place through the white stick carried by the visually handicapped person 17.
Patent JP-H11116021-A (JP)
Title: Meander remedying device for belt conveyor, and wafer material sintering facilities provided therewith
Inventor: IMOTO SUEAKI
IPC: B65G15/64
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a meander remedying device suitably used for wafer sintering facilities, capable of surely restricting and restraining the meanders of a belt. SOLUTION: In wafer sintering facilities, a remedy roll 5 arranged near a line roll assembled in a passline for a closed loop belt 1 to press the belt 1 from the outside of a loop and a shift mechanism 8 connected to both ends of the remedy belt 5 in its axial direction to move the remedy roll 5 at both ends, mutually dependently, in its pressing or opposing direction are provided. The meandering direction and amount of the belt right before or after passed through the line roll are detected to operate the shift mechanism 8 so that the meanders of the belt 1 can be remedied and kept out of contact with the inner wall of a muffle.
Patent JP-H02127418-A (JP)
Title: Ultraviolet-and heat-curable epoxy resin composition
Inventor: OHASHI YOSHINOBU
IPC: C08G59/18
Filed: 1988-11-07
Abstract: PURPOSE:To obtain the subject epoxy resin composition curable by either irradiation of ultraviolet rays or heating and useful as a resist material for a printed- wiring board by blending an epoxy resin with an ultraviolet polymerization initiator and an imidazole-based compound in a specified ratio. CONSTITUTION:With (A) 100 pts.wt. epoxy resin (B) 0.5-10 pts.wt. ultraviolet polymerization initiator and (C) 0.5-10 pts.wt. one or more imidazole-based compound selected from an imidazolium.trimellitate (e.g., 1-cyanoethyl-2- undecylimidazolium.trimellitate) having no primary amino group, 2- methylimidazolium-isocyanurate, formula I and formula II are blended to obtain the objective epoxy resin composition.
Patent JP-H08147697-A (JP)
Title: Semiconductor laser driving circuit
Inventor: ARAI KAZUMA
IPC: G11B7/0045
Filed: 1994-11-15
Abstract: PURPOSE: To obtain a semiconductor laser driving circuit which can edge record without jitter due to the length deviation even if variation exists in a transmission system or an element. CONSTITUTION: A semiconductor laser 12 is supplied with a bias current 10, predetermined currents i1, i2, i3 from current sources I0, I1, I2, I3 controlled by a current control circuit 13 in such a manner that the current i1 of the one I1 of the switched sources I1, I2, I3 is set larger than the currents i2, i3 of the other sources I2, I3. It is so switched as to include the timing information of the front and rear edges in the case of mark edge recording to generate a semiconductor laser driving current ILD which has small influence of the unevenness of a switching element, etc.
Patent JP-H11122255-A (JP)
Title: Congestion suppression system for network
Inventor: YASUDA TORU
IPC: H04L12/28
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the congestion suppression system for a network by distinguishing preceding/succeeding packets so as to surely abort only a cell forming an abnormal packet. SOLUTION: A final cell detection circuit 13 detects whether or not a received ATM cell is a final cell placed at a tail end of a packet. A packet identification bit output circuit 14 selects alternately a packet identification bit signal of '0' or '1' every time the final cell detection circuit 13 detects a final cell. An intermediate cell generating circuit 15 generates an intermediate cell resulting from the packet identification bit signal on a corresponding ATM cell. An ATM switch 16 shares the intermediate cell to each destination. An intermediate cell check circuit 17 aborts a series of intermediate cells in which part of pluralities of cells forming a packet is missing among a series of cells extracted the shared intermediate cells with the same packet identification bit and sends other series of intermediate cells to a network.
Patent JP-H04156365-A (JP)
Title: Inspection system and method of page order or cut paper printer
Inventor: HAYAKAWA AKIHIRO
IPC: B41J13/00
Filed: 1990-10-19
Abstract: PURPOSE:To enable page omission and page increase of cut paper to be certainly detected by a method wherein an order characteristic is inspected based on detected page order information, and is displayed or communication of the omitted page is performed based on the inspected result. CONSTITUTION:When an expected value signal outputted from a detection page number counter 132 of an inspection means 13 is inputted to a sequence check circuit 131 having a display and communication part performing visually or acoustically display or communication of an inspected result of a page sequential inspection means 13 which performs inspection of a sequentiality of a page based on page sequential information detected by a page order information detection means 12 performing detection of page order information, the sequence check circuit 131 compares those values. In case of disagreement, the expected value signal is sent out to a display and communication part 14 and simultaneously also to a gate circuit 133 inputting the signal to the detection page counter 132. In the case where page omission exists, a count value is increased by an omitted content. When page in crease exists, the count value is decreased by said content.
Patent JP-H09130655-A (JP)
Title: Image pickup device
Inventor: NAKAYA TAKAIWA
IPC: G06T1/60
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To unnecessitate two kinds of basic clocks for performing image pickup signal processing and transmission/reception processing by providing a system timing generating means for generating timing for driving an imaging device. SOLUTION: This device is provided with an imaging device 1 equipped with a picture element for converting a picked-up image to an analog signal and an A/D converter 3 for converting this analog signal to a digital signal. Further, this device is provided with a signal processing means 4 for converting this digital signal to a video signal by performing signal processing to it and a transmission/reception circuit 6 for transmitting the digital signal from the signal processing means 4 to an external signal processor. Then, a system timing generating means 7 operates the imaging device 1 synchronously with the output clock of the transmission/reception circuit 6.
Patent JP-H07112762-A (JP)
Title: Blister package
Inventor: YAMADA HIDEKO
IPC: B65D75/36
Filed: 1993-10-15
Abstract: PURPOSE:To provide a blister package having a bending line which can be made simultaneously with the molding and bent accurately and which has a higher bending strength than perforations. CONSTITUTION:A bending line 43 to fold a specified part of an exterior material or a holder of a blister package is constituted of a stepwise ruled line formed by a level difference of a metallic mold 50 on forming with vacuum.
Patent JP-H08134204-A (JP)
Title: Sulfur-containing polymer
Inventor: NAKAYAMA YASUSHI
IPC: C08G75/02
Filed: 1994-11-16
Abstract: PURPOSE: To obtain a sulfur-containing polymer excellent in transparency and serving as a plastic material of a high refractive index. CONSTITUTION: This polymer comprises repeating units represented by formula I and those represented by formula II, with the former units accounting for 5-45mol%, and has a reduced viscosity of 0.30-0.75dl/g (in a 0.5g/dl N-methyl-2- pyrrolidone solution at 30 deg.C).
Patent JP-H0593899-A (JP)
Title: Heat generation body control circuit and liquid crystal display device
Inventor: YAMAMOTO TAKASHI
IPC: G02F1/133
Filed: 1991-10-03
Abstract: PURPOSE:To obtain the heat generation body control circuit which need not have resolution, etc., and can performs safe re-orientation while a liquid crystal panel is incorporated in a display device by providing a switch circuit which turns ON and OFF electric power supplied to a heat generation body, a temperature judging circuit, and a re-orienting function composed of a timer circuit and a control circuit. CONSTITUTION:The heat generation body control circuit is switched with an operation mode signal 2098 and enters a stand-by state when its operation mode is re-orientation to wait for a start signal from a start switch 201. The control circuit 203 turns ON the switch circuit 205 in response to the start signal to start feeding electricity to the heat generation body 106 and a 3rd judging circuit 213 monitors the panel temperature until it exceeds safe timer set temperature. Simultaneously, the timer circuit 207 begins to clock the timer at the start of the electricity feeding and when its reach safe timer set timer while the safe timer set temperature is not exceeded, an abnormal end is judged to quit the re-orientation and a display circuit 204 makes an error display.
Patent JP-S60158152-A (JP)
Inventor: KURAUDEIO KABATSUTSUA
IPC: C07C57/13
Filed: 1984-12-28
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-H02127005-A (JP)
Title: Structure of die in granulating apparatus of thermoplastic substance
Inventor: TANAKA HIROSHI
IPC: B29B9/06
Filed: 1988-11-08
Abstract: PURPOSE:To prevent the hindrance of granulation due to sticking of a flung pellet by a construction wherein the outer peripheral end face of a reflecting plate in the outer periphery of an end face for granulation can be adjusted to be projected and recessed from the end face for granulation of a nozzle plate. CONSTITUTION:A thermoplastic substance extruded from an extrusion orifice 2a of a die 2 is cut by a rotary cutter 5 on the end face 2c for granulation of a nozzle plate 2f, so as to be granulated. A pellet formed by granulation is flung in the radial direction by a centrifugal force generated by the rotary cutter 5. However, the outer peripheral end face 2k of a reflecting plate 2h in the outer periphery of the end face 2c for granulation is set on the same plane with that of the end face 2c for granulation or projected or recessed therefrom corresponding to the kind of synthetic resin, the shape of the edge of the cutter or others so that the flung pellet may hardly stick thereon, and thereby the occurrence of trouble in an operation for granulation due to the sticking of the pellet is prevented.
Patent JP-H02128132-A (JP)
Title: Optical pressure sensor and manufacture thereof
Inventor: SHIODA TAKAO
IPC: G01L11/00
Filed: 1988-11-08
Abstract: PURPOSE:To enable highly accurate detection of a pressure even in an adverse environment without being affected by an electromagnetic field by arranging a flexible multi- layer film filter and two optical fibers with ends thereof facing each other sandwiching the filter. CONSTITUTION:Optical fibers 5 and 6 are sealed into a metal case 7 with ends thereof facing each other sandwiching multilayer film filters 1 and 2. When light is incident at one end of the optical fiber 5, it is emitted at a right end viewed from the drawing and incident at the left end of an optical fiber 6 transmitted through the filters 1 and 2 to propagate to the right end thereof. When there is no change in a pressure difference between the outside and the inside of a case 7, transmittance of light is fixed as the filters 1 and 2 are not deformed. When a variation is caused in the pressure difference therebetween, the filters 1 and 2 are deformed and with a change in the transmittance of light, an intensity of a transmission light propagating through the optical fiber 6 varies. Thus, an external pressure can be learned by measuring an intensity of an outgoing light. In this case, the filters 1 and 2 are deformed simultaneously with variations in the pressure, variations in the transmittance become greater than those when one multi-layer film filter is used thereby enabling a highly sensitive pressure measurement.
Patent JP-H05116290-A (JP)
Title: Recording apparatus
Inventor: YOSHIKAWA JUNICHI
IPC: B41J2/05
Filed: 1991-10-29
Abstract: PURPOSE:To provide a recording apparatus capable of sufficiently and safely obtaining an initial temp. rise by easy control after a power supply is turned ON. CONSTITUTION:In a recording apparatus recording an image on a recording medium by heating, the circumferential temp. of a recording head 9a equipped with a heating element is detected by a tap. sensor 124 and the recording head is driven corresponding to an image signal by an emission heater 112 to generate heat to record an image. The driving data of a heat insulating heater 128 is stored corresponding to the circumferential temp. detected by the temp. sensor 124 and, during the predetermined time required until recording is started after the power supply of the apparatus is closed, the applied energy to the heat insulating heater 128 is adjusted corresponding to the drive data to perform pulse driving.
Patent JP-H08121018-A (JP)
Title: Insertion preventive device in opening mechanism
Inventor: KOYAMA HIROYUKI
IPC: E05F15/16
Filed: 1994-10-21
Abstract: PURPOSE: To save a space and reduce cost by detecting an open state of a plurality of opening mechanism and the presence of being caught in with each of determination circuits and turning over the opening mechanisms and halting their operations with a single control circuit. CONSTITUTION: A sampling unit 17 detects pulsations as a pulse, which are discharged in proportion of a rotary motion of a motor M per motor M of each opening mechanism. Then, a position detector 18 detects the position of a windowpane by counting the pulses. Then, a mean value arithmetic operation unit 19 detects the interval of the pulses and computes the mean value while a comparison unit 20 compares a new detected pulse interval with the mean value. Each data detection unit 21 detects the presence of being caught in based on the signals transmitted from the position detection unit 18 and the comparison unit 20. Furthermore, when such a caught-in state is produced, a determination unit 22 transmits a caught-in signal to a relay 14 by way of a control circuit 15 and halts the drive of the motor M and reverses the motor M.  This construction makes it possible to eliminate the need for the control circuit for each opening mechanism, and what is more, to prevent operational failures as well.