baber/WOPTO huggingface dataset:
Patent JP-H0267125-A (JP)
Title: Preparation of hermetically sealed container
Inventor: AKAZAWA KIYOHIDE
IPC: B32B37/00
Filed: 1988-09-01
Abstract: PURPOSE:To eliminate the possibility of a seal leak and to obtain stable easy openability by performing sealing so as to form a resin sump and making the seal strength thereof larger than the specific lamination strength between the seal layer having a specific thickness and adjacent layer of a container main body. CONSTITUTION:In the multilayer seal (also containing a film) of the materials of a container main body 1, the thickness of a seal layer is 10-70mum and the lamination strength between the seal layer and the adjacent layer is 300-2,000g/25mm as a value measured under a 180 deg. release condition at a release speed of 200mm/min. The container main body 1 and the film being the material of a lid 2 are arranged so that the seal layers 7, 8 of both of them are in contact with each other and a flange part 3 is sealed under pressure by a heated seal plate 5 to obtain a hermetically sealed container. At this time, since the flange part 3 is pressed and heated by the seal plate 5 having a protruding part 4, the main body seal layer 7 and the main body adjacent layer 9 are partially extruded on both sides of the boundary surface of the sealed part and an unsealed part to form resin sumps 10, 11, 12, 13. By this method, the lid material and the main body are sealed strongly and perfectly at the sealed part.
Patent JP-S6372287-A (JP)
Title: Time base variance correcting device
Inventor: MURAKAMI HIROIKU
IPC: H04N9/86
Filed: 1986-09-13
Abstract: PURPOSE:To simply correct a time base by writing a digitized signal and time division information in a main memory and using its time division information at the time of readout to facilitate the address access of the memory. CONSTITUTION:A synchronizing signal is separated by a synchronizing separa tion circuit 7 from a signal having a time base variance at first. A write clock generator 8 generates a write clock by an oscillator comprising a PLL circuit to accurately sampling N sets between the separated synchronizing signals. Then addresses are counted by a write address counter 10 by using a write clear pulse 26 formed by a pulse generator 9 and select FiFo chips of a main memory 21 through decoding. Then data is outputted from the main memory 21 by using a read clock 29, the read time division pulse is sent to A or B expansion memories 22, 23 to output the signals A, B expanded timewise.
Patent JP-H0266570-A (JP)
Title: Both surface image forming device
Inventor: HASHIMOTO TATSUTOSHI
IPC: B65H5/06
Filed: 1988-09-01
Abstract: PURPOSE:To facilitate the carrying out of the jamming processing without complicating or enlarging the device by separating each unit along each carrying path, rotating with one edge as the center. CONSTITUTION:By rotating an upper unit 101 by lifting one edge in the upper direction, the device is separated along a paper carrying path from a paper feeding part 33 to a fixing unit 6, and the power carrying path is freed. Further, by lifting one edge and rotating in the same way a carrying unit 9, the device is separated along a reverse carrying path 41, and the reverse carrying path 41 is released. Thus by dividing the both surface image forming device to the three units of first, second, and third units and rotating each unit with one edge as the center, the device is constituted so that it can be separated along each carrying path. Thus, jamming processing can be easily carried out, and miniaturization can be obtained.
Patent JP-H1168236-A (JP)
Title: Optical semiconductor element
Inventor: SASAKI YOSHIHIRO
IPC: H01S5/026
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an optical module wherein the numbers of components and the manhour of assembly are reduced, by arranging a gain region and a monitor region which is arranged in the vicinity of a light output end of a mode conversion region and monitors light intensity by absorbing a part of light by applying a reverse bias, in one element. SOLUTION: A diffraction grating 15 is partially formed on a substrate 1 as a first conductivity type compound semiconductor, and a growth stopper mask 21 which is a pair of SiO2 stripe masks in a direction is formed. A specified aperture part 31 is formed in the growth stopper mask 21 and is subjected to selective organic metal vapor growth. A gain region generating optical gain which is caused by introducing a current into a quantum well active layer 3, and a mode conversion region relieving the degree of light confinement in a waveguide path containing a clad layer 4 are formed. In the vicinity of the output end of light in the mode conversion region, a monitor region monitoring light intensity by absorbing a part of light by applying a reverse bias is formed. The gain region, the mode conversion region and the monitor region are arranged in one element.
Patent JP-H0266438-A (JP)
Title: Automatic inspecting system for double curled part of metallic can
Inventor: TSUKADA SHINICHI
IPC: B07C5/34
Filed: 1988-09-01
Abstract: PURPOSE:To save power by moving a can to be measured from a can feeding conveyer to an inspecting conveyer, irradiating the can to be measured with X rays, inspecting the inside of the can, and combining inspecting conveyer with the can feeding conveyer. CONSTITUTION:A sampling solenoid valve 5 is arranged on the branch part of the can feeding conveyer 1 arranging a double winding machine 2 or metallic cans on the way, the inspecting conveyer 3 is branched from the valve 5 through a sampling chute 4 and a measuring part 6 is arranged on the terminal of the conveyer 3 to inspect the inside of the double curled part by irradiating the can to be measured with X rays. An X-ray control device and an image processor in an X-ray curled part inspecting device arranged in the measuring part 6 are stored in a case body 8, data are processed by a computer 9, and after inspection, the measured can is combined with the conveyer 1 through a return conveyer 7.
Patent JP-H1048109-A (JP)
Title: Exhaust gas sampling device of reciprocal internal combustion engine
Inventor: ISHIDA HIROYUKI
IPC: F16K17/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas sampling device of a reciprocal internal combustion engine capable of surely sampling the exhaust gas component after real combustion/expansion discharged from a cylinder by simple constitution without complicating the apparatus. SOLUTION: In an apparatus sampling the gas discharged from the specific cylinder of a reciprocal internal combustion engine having a plurality of cylinders through the sampling pipe 3 attached to the exhaust port 1 provided on the downstream side of the exhaust valve of the specific cylinder, exhaust gas is guided to a gas analyzer 5 through the automatic valve 10 provided on the way of the sampling pipe 3 and adjusted in valve opening pressure such as spring pressure or fluid pressure so as to be opened during the high pressure exhaust period of the specific cylinder. In this case, in order to ensure a proper sample period even if the load of an engine or exhaust pressure is changed, it is pref. to make valve opening pressure adjustable.
Patent JP-H0265212-A (JP)
Title: Porcelain composition and porcelain for reduction reoxidation type semiconductor capacitor
Inventor: WATANABE JUNICHI
IPC: H01B3/12
Filed: 1988-08-31
Abstract: PURPOSE:To contrive accomplishment of a large capacitance all the more with high withstand voltage being maintained by a method wherein the title porcelain composition is composed of the main components of specific parts by weight and an Mn compound, and the main components are composed of BaTiO3, La2O3, an oxide of rare-earth element consisting at least of a kind selected from among Ce, Pr, Nd, Sm and Y, TiO2 and CaZrO3. CONSTITUTION:The title porcelain composition is composed of the main compositions of 100.00 parts by weight and an Mn compound of 0.03 to 0.30 pts.wt in terms of Mn. The main components are composed of BaTiO3 of 81.5 to 96.5mol%, La2O3 of 1.0 to 4.0mol% in terms of La, an oxide of the above- mentioned rare-earth element of 0.5 to 3.0mol% in terms of rare-earth element consisting at least of a kind selected from among Ce, Pr, Nd, Sm and Y, TiO2 of 1.9 to 10.0mol% and CaZrO3 of 0.1 to 1.5mol%. When a reduction reoxidation type semiconductor porcelain capacitor is formed with the above-mentioned porcelain composition, an electrostatic capacitance C of 0.6muF/cm<2> or more and dielectric breakdown voltage Vbd of 500V of higher can be obtained.
Patent JP-2001038103-A (JP)
Title: Extraction or reaction vessel in supercritical fluid extraction device
Inventor: YANO KATSUSHI
IPC: B01J3/04
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To improve the precision of measurement of a temp. sensor by perforating an insert hole of the temp. sensor on the side wall part of a vessel main body, forming a high pressure sealing surface at an outside inlet part and mounting a high pressure joint engaged detachably with the side wall part in accordance with the high pressure sealing surface at the center part of the temp. sensor. SOLUTION: An introducing passage 4 and a delivering passage 5 of supercritical CO2 are arranged respectively in both end side opening parts of the vessel main body 1, in which a sample of a material to be extracted is filled and CO2 fluid flows, and are connected to an introducing pipe line 23a and a delivering pipe line 24a respectively through respective high pressure joints 27a and 27b. In such a case, the insert hole 8 is perforated on the side wall part 1a of the vessel main body 1 and the high pressure sealing surface 9a and screw groove part 9b are formed at the outside inlet part.  The high pressure joint 10 having the sealing surface 10a and the screw part 10b respectively corresponding to the high pressure sealing surface 9a and the screw groove part 9b is installed at the rear side of a temp. measuring part 11 in the tip part of the temp. sensor 7 inserted into the insert hole 8.
Patent JP-H0882888-A (JP)
Title: Dry image forming method
Inventor: ISHIKAWA SHUNICHI
IPC: G03C1/498
Filed: 1994-09-12
Abstract: PURPOSE: To stably maintain a component relating to development or post processing of silver halide in an isolated state till its function is to be developed, and to release the isolated state of the component just before the necessary time to obtain a sufficient function by pressing microcapsules before or after heat developing to break capsules to release the inner phase so that the component diffuses in a photosensitive layer. CONSTITUTION: A heat developable photosensitive material having a photosensitive layer containing silver halide, binder, and reducing agent on a supporting body is exposed for an image and developed by heating to obtain an image. In this process, the heat-developable material contains a component isolated by microcapsules. The photosensitive material is pressed before or after the heat development to break the microcapsules to release the inner phase so that the component diffuses in the photosensitive layer to develop its function. The component included in the microcapsule is an accelerator for image forming, development stopping agent, preventing agent for print out of silver halide, or fixing agent for silver halide.
Patent JP-S6373903-A (JP)
Inventor: SONOBE TERUO
IPC: A45C3/02
Filed: 1986-09-17
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-H0390097-A (JP)
Title: Novel omega-phenylaminoalkane acids having group in troducedfrom 19-norsteroid substituted on aromatic nucleus, their salts, method of their preparation, novel intermediate produced by said method, their use as drug and composition containing same
Inventor: MARUTEIINU MOGIRUUSUKI
IPC: A61K31/56
Filed: 1990-08-20
Abstract: New products (I): 
<IMAGE>
 in which R1 denotes an aliphatic hydrocarbon radical (C1-8), Ra and Rb denote a hydrogen or an alkyl (C1-4), R2 denotes a hydrogen or an optionally substituted alkyl (C1-12), n denotes one of the values from 1 to 6, Z denotes a carboxyl group which is free or converted into salt in the form of an alkali metal or alkaline-earth metal, ammonium or amine salt, X denotes the residue of an optionally substituted pentagonal or hexagonal ring optionally carrying an unsaturation, and the wavy line in position 13 means that R1 may be in an alpha or beta position, their salts, process for their preparation and their application as medications.
Patent JP-S62112106-A (JP)
Inventor: KARUBIN JII NERUSON
IPC: G02B6/24
Filed: 1986-09-17
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-S62160348-A (JP)
Inventor: RAIONERU ERU BURAITOUERU
IPC: B27M1/00
Filed: 1986-09-17
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-H04100031-A (JP)
Title: Image forming device
Inventor: HATTA NAOYUKI
IPC: G03B27/20
Filed: 1990-08-18
Abstract: PURPOSE:To obtain a clear image output without out-of-focus by utilizing a pressure detection mechanism when a mask original plate or a photosensitive recording medium is sucked in close-contact utilizing a sucking means when exposing. CONSTITUTION:The mask original plate 15R outputted from a monochrome laser printer 1 is fed out to an ADF tray 12, fed inside a color image recorder 20 by an ADF paper feeding roll 13, passed through a mask original plate carrying path 21, and fed to a positioning device 31 by a pair of rolls 24 and 22. An exposure base 52 is lowered to a specified position by a cam 53 immediately before positioning is carried out, a fixing roll 56 is pressurized to a left end part of the exposure base 52, and the photosensitive recording medium 50 is fixed to the exposure base 52. The exposure base 52 is further lowered by the cam 53 and is brought into contact with a glass plate 34 of the positioning device 31. The exposure base 52 is lit by a lamp 42 in a state where the exposure base 52 is in close-contact state to the glass plate 34, and a red light is exposed on the photosensitive recording medium 50 through the mask original plate 15R.
Patent JP-S6371931-A (JP)
Title: Optical information recording and reproducing device
Inventor: SATO ISAO
IPC: G11B7/004
Filed: 1986-09-16
Abstract: PURPOSE:To prevent a trouble caused by the shortage of recording laser power by detecting the difference of amplitude of plural frequency components from an optical disk in which the test signals of two or more frequencies are recorded on specified tracks, and preventing signal recording to the optical disk when the difference of amplitude is more than a reference value. CONSTITUTION:A test signal reproducing signal 106 is decomposed to the signals of two frequencies by a test signal detecting circuit 9 and the difference of amplitude is compared with a reference voltage. For the test signals, the signals of at least two frequencies are used to avoid the variation of amplitude caused by the soil of the surface of the substrate of an optical disk 1 or the variation of the device. When the surface of the substrate of the optical disk 1 is soiled, the laser beam of the optical head 3 irradiating the surface of the substrate is diffused by the soil, and the beam diameter of the converged laser beam becomes larger than the limit of diffraction of a convergent lens. Accordingly, the reproduced amplitude of test signals has frequency characteristic, and the difference of amplitude of two frequencies becomes a reference value or above, and a soil detection signal 107 is outputted and the recording of modulation data 104 to the optical disk is prohibited.
Patent JP-S6277877-A (JP)
Title: Protective device for power supply
Inventor: NAKAYA FUMINORI
IPC: H02M7/537
Filed: 1985-09-30
Abstract: PURPOSE:To prevent a malfunction due to a power-source variation by mounting a constant voltage element between a DC output power source and a primary winding and fitting a transistor for drive between the constant voltage element and a main switching transistor. CONSTITUTION:A DC output through a rectifier is fed to a primary winding N1 for an inverter transformer T through a smoothing circuit, the DC output is switched by a main switching transistor Tr1, and a discharge lamp La connected to a secondary winding N2 is lit. In this case, a node between a series body of a parallel resistor R1 with a capacitor C2 and an inductor L2 and a diode D1 is connected to a node between a collector for the Tr1 and the primary winding N1 through a diode D2, and a capacitor C3 and an inductor L3 are connected to a power winding N3. A Tr2 for driving is connected between a constant voltage element ZD connected to an output line and a base for the Tr1. Accordingly, when a surge is applied, the Tr1 is also turned ON for a period when it is turned OFF originally through the Tr2, thus protecting a circuit.
Patent JP-S59107204-A (JP)
Title: Radiographic thickness gauge
Inventor: HORIUCHI SHIYOUICHI
IPC: G01N23/06
Filed: 1982-12-10
Abstract: PURPOSE:To prevent the malfunction due to noise by using plural photoelectron multipliers to detect the quantity of transmitted radiation and discriminating the simultaneity of output pulses. CONSTITUTION:gamma rays generated from a radiation source 1 stored in a ray source vessel 2 are made incident to a scintillator 4. Photoelectron multipliers 6a and 6b are arranged in parallel in the scintillator 4, and their detection signals are inputted to preamplifiers 7a and 7b. When gamma rays transmitted through an object 3 to be measured are made incident to the scintillator 4 in this manner, signals are outputted simultaneously from multipliers 6a and 6b, and a signal is outputted from a simultaneity counting circuit 15 also. Noise pulses of multipliers 6a and 6b have not simultaneity, and the signal is not outputted from the circuit 15. Consequently, all outputs of the circuit 15 are handled as effective counts.
Patent JP-H0555717-A (JP)
Title: Laminated board for additive process printed wiring board
Inventor: IRINO TETSURO
IPC: H05K1/03
Filed: 1991-08-29
Abstract: PURPOSE:To prevent the occurrence of dendrite at the boundary between a bonding agent and laminated board of a additive process printed wiring board. CONSTITUTION:Fibrous substrates impregnated with a resin added with a vulcanization accelerator are piled up and formed. The vulcanization acceleration can be used to the boundary between one of the substrates and a bonding agent, namely, on the first substrate layer to which the bonding agent is applied or can be applied to all substrates. A thioures compound, such as N-N'- diphenylthiourea, N-N'-diethylthiourea, etc., imidazoline compound, thiazole compound, ZnO, etc., can be used at the vulcanization accelerator. A larger effect can be expected when the ZnO is used together with an organic compound, since the ZnO works as a vulcanization accelerating assistant also.
Patent JP-H0563550-A (JP)
Title: Differential type input device
Inventor: MORITA TOMONORI
IPC: H03F3/45
Filed: 1991-08-29
Abstract: PURPOSE:To keep the operation of a differential circuit to be normal at all times by always making a reference voltage required for a single phase driving of the differential circuit equal to a center voltage of an input signal corresponding to a fluctuation of a DC voltage level at an input terminal. CONSTITUTION:A 1st bias generating circuit comprising MESFETs 3,4 and diodes 7,8, and a 2nd bias generating circuit comprising MESFETs 5,6 and diodes 9,10 receive a common bias voltage at gates of the FETs 3,5 while being divided by resistors 1,2. An input signal 101 is inputted to gates of source follower FETs 3,5. Thus, the bias voltage of the same potential required to drive the differential circuit comprising the FETs 12,13 is fed to gates of the FETs 12,13 via output terminals A, B respectively. Since the gate of the FET 13 is short-circuited in terms of AC via a capacitor 11, the differential circuit is operated in single phase device.
Patent JP-H0558185-A (JP)
Title: Running control device for working vehicle
Inventor: MIYANISHI YOSHIHIDE
IPC: F16H9/00
Filed: 1991-08-29
Abstract: PURPOSE:To enable automatic deceleration in turning at a field without any transmission operation other than engaging-in and off of a working clutch and steering operation with utilizing advantage of easy turning operation, to enable easy modification operation of body attitude at restarting of work and to improve overall maneuverability. CONSTITUTION:A running control device for a working vehicle is provided with an automatic decelerating means A for automatically executing deceleration control for a transmission 5 provided at a running driving system of a running body from a set speed to a predetermined deceleration state based on engaging- off operation of a working clutch 9 and an acceleration control means B for accelerating the transmission 5 from the predetermined deceleration state to the set speed based on engaging-in operation of the working clutch 9, and it is provided with a detecting means 12 for detecting presence of the engaging-in operation of the working clutch 9 and an operation restraining means for setting the acceleration control means B in the working state.
Patent JP-S6278484-A (JP)
Title: Separate type cryopump
Inventor: SAHO NORIHIDE
IPC: F04B37/08
Filed: 1985-10-02
Abstract: PURPOSE:To make a cryogen panel part small-sized by providing refrigerant recirculation circuits for transferring heat from a refrigerator to the cryogen panels and by connecting the outlet side of a compressor of the refrigerator via opening/closing valves to the recirculation circuits. CONSTITUTION:Helium gas which has undergone adiabatic expansion in the first and second evaporators 4 and 5 to produce cold temperatures flows through the first and second cryogen panel heat exchangers 12 and 23, the first and second fans 8 and 19, etc. and returns to the first and second heat exchangers 10 and 21 to form the first and second recirculation circuits. A high pressure piping 2 and outlet pipes 9 and 22 are connected via opening/closing valves 16 and 27. Since the refrigerator and the cryogen panels can be separated, the cryogen panel part can be made small-sized, at the same time improving heat transfer efficiency by the use of the opening/closing valves.
Patent JP-2000048470-A (JP)
Title: Information recording medium reproducing and recording device
Inventor: MACHIDA MORIYASU
IPC: G11B19/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an information recording medium reproducing and recording device having high extendability. SOLUTION: When a master port 16 and a slave port 12, are connected by a connecting cord CW1 and an external signal input port 9 and a reproducing signal output port 8' are connected by a connecting cord CW2 respectively in plural information recording medium reproducing and recording devices 1a, 1b having the same constitution, automatically the device 1a side is set to a master device and the device 1b side is set to a slave device. In the case where the position information of an information recording medium desired by an user is designated to the device 1a of the master device side if the position information indicates the information recording medium stored in the device 1a, the device 1a stops operation of the device 1b of the slave device side and information in the indicated information recording medium designated in the device 1a is reproduced.  If the position information indicates the information recording medium stored in the device 1b of the slave device side, the device 1a sends the position information to the device 1b of the slave device side to reproduce the information in the designated information recording medium in the device 1b.
Patent JP-S6373937-A (JP)
Inventor: OKAZAKI KIYOSHI
IPC: G01N29/06
Filed: 1986-09-18
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。