baber/WOPTO huggingface dataset:
Patent JP-H1060274-A (JP)
Title: Polyimide-based resin composition, color filter and liquid crystal display element
Inventor: MORI MASAKI
IPC: C08L79/08
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, excellent in aggregation preventing properties of a dispersed pigment and stability and useful as a color filter and a liquid crystal display element by including a polyimide-based resin containing at least two specific polyimide precursors, a solvent and the pigment as principal components therein. SOLUTION: This polyimide-based resin composition comprises a polyimide- based resin containing at least two polyimide precursors of the formula [R1 is a 6-30C tri- or tetravalent organic group; R2 is a 6-30C bivalent organic group; (n) is 1-2] in which at least one selected from the organic groups R1 and R2 of the formula is different, a solvent (preferably a polar solvent such as dimethyl sulfoxide) and a pigment (preferably an organic pigment) as principal components. The composition is capable of providing a color filter having a flat coating film surface without any coating unevenness at a high contrast ratio.
Patent JP-S6274434-A (JP)
Title: Yarn bundle element for separating gas
Inventor: TAKAGI TAKESHI
IPC: B01D63/02
Filed: 1985-09-28
Abstract: PURPOSE:To obtain a gas separation apparatus generating no crack and excellent in heat resistance and chemical resistance, by fixing and bundling the end part of an aromatic polyimide hollow yarn membrane bundle by a resin plate formed by curing a modified epoxy resin composition under heating by centrifugal molding. CONSTITUTION:A large number of aromatic polyimide hollow yarn membranes having gas permselectivity are bundled and cut to form a yarn bundle 1. Both end parts of the yarn bundle are arranged in the molds at both ends of a centrif ugal molding machine and a modified epoxy resin composition is supplied into the molds while the molds are rotated to act centrifugal force on the leading end directions of the yarn bundle and heated to 50-110 deg.C to be cured to form resin plates 2, 2'. The resin composition consists of a component obtained by reacting polybutadiene having a reactive functional group with a phenol novolac type epoxy resin, a heat curing agent and a curing promotor.
Patent JP-H0957459-A (JP)
Title: Resistance-welding method for laminated damping plate
Inventor: MIWA NORIMICHI
IPC: B23K11/11
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To weld a laminated damping plate and a steel plate in good condition without constituting a bypass circuit with a conductor. SOLUTION: In a resistance welding method by piling the laminated damping plate 20 interposing foaming layer 23 between a first and a second thin steel sheets 21, 22 with the steel plate 25, a squeezing process for squeezing so that the electric current can conduct to the second thin steel sheet 22 while crushing the foaming layer 23 with a part of the first thin steel sheet 21 in the laminated damping plate 23 in the piling part of the laminated damping plate 20 and the steel plate 25, and an electric conducting process for obtaining welding nuggets 26, 27 by supplying the necessary current between the laminated damping plate 20 and the steel plate 25 after the squeezing process.
Patent JP-S60105583-A (JP)
Title: Recording material
Inventor: SATOMURA MASATO
IPC: B41M5/327
Filed: 1983-11-14
Abstract: PURPOSE:To enhance a color forming property and the stability of a color image, by preparing a recording material by containing a fluoran derivative having an arylamino group at the 2-position of its furan ring, an amyl group at the 3-position thereof and an amine residue at the 6-position thereof. CONSTITUTION:A fluorance derivative having an arylamino group at the 2-position of its furan ring, an amyl group at the 3-position thereof and an amine residue at the 6-position thereof, a phenolic substance and a thermoplastic substance are added to a solution prepared by dissolving or dispersing a binder in a solvent or a dispersing medium to prepare a coating solution. This solution is applied to a support such as paper, a plastic sheet or resin coated paper and dried to obtain a recording material. If necessary, a paraffin wax emulsion, a latex type binder, a sensitivity enhancer, metal soap, an oxidation inhibitor, hindered phenol or an ultraviolet absorber can be added to the aforementioned coating solution.
Patent JP-H03184529-A (JP)
Title: Method and device for predicting the values of periodically changing phenomenon
Inventor: NOOBAATO JIYOSEFU PERUKU
IPC: G01R33/54
Filed: 1990-08-14
Abstract: PURPOSE: To estimate values of changing periodic phenomenon by collecting data base, adding a sample value y (ti ) to grow the data base, and allotting the value y(ti ) to an element Gy (i) using a relative probability evaluated for setting a probability of allotting the other elements in a set Gy to the maximum. CONSTITUTION: Data base comprising Nt samples of roughly periodic signals y(t) is collected, and a sample value y(ti ) is added to the data base to grow the data base. Baked on the samples in the growing data base, a relative probability of values of a roughly periodic function y(t) is determined. A value y(Ti ) is allotted to an element Gy (i) using the evaluated relative probability, so a probability in which the value y(t) after this can be allotted to the other elements in a set Gy in accordance with expected relation is set at the maximum. When an amplitude or a base line of a periodic signal is changing, therefore, correctness of a current value of a periodic function to elements in a set having a certain order can be improved.
Patent JP-H0660030-A (JP)
Title: Method for testing application reconstruction of on-line system
Inventor: ONISHI TETSUO
IPC: G06F9/46
Filed: 1992-08-11
Abstract: PURPOSE:To provide the method for testing the application reconstruction of the on-line system which can secure a test time in whole actual environment without a decrease in the throughput of the whole system and the concentration of a load on the host of another system. CONSTITUTION:For the reconstruction of transaction application, a part depending directly upon the environment is generated as two kind of different modules which are a current service module and a reconstruction testing module; and the current service module is linked with current transaction application to generate a service task 4 and the reconstruction testing module is linked with transaction application after reconstruction to generate a task testing task 2 for a test, which is actuated on a stand-by task on an in-use machine. The service task 4, on the other hand, connects a terminal 11 to the testing task 2 once detecting a password sent by the terminal 11, and passes all messages for the test which are received thereafter to the testing task 2, so that the transaction application after reconstruction can be tested on the in-use machine.
Patent JP-H0946757-A (JP)
Title: Receiver and detection system switching method in mobile communication system
Inventor: UKAI TATSURO
IPC: H04L27/22
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a receiver capable of coping with both ground system callular communication and satellite mobile communication. SOLUTION: A synchronized detection circuit 2 which receives one of modulation signals branched into two parts performs synchronization detection and a delayed detection circuit 3 which receives the other part performs delay detection. Also, a position judgement device 7 judges which one of a synchronized detection system for the satellite communication for mobile object and a delayed detection system for the ground system cellular communication is suited for the present location computed by a GPS receiver 6, with the information of a data base 8 as a reference. Since a changeover switch circuit 4 selectively switches and uses the synchronized detection system and the delayed detection system based on the judged result, demodulation signals by the appropriate detection system are obtained at all times.
Patent JP-H0379997-A (JP)
Title: Control console
Inventor: ATAKA HIROYOSHI
IPC: F41G5/20
Filed: 1989-08-21
Abstract: PURPOSE:To simultaneously designate optimum control modes of weapons responsive to circumstances by one operation by reading control logic corresponding to the mode and display data of a control board from memories,and setting the mode in a control console. CONSTITUTION:A control logic memory section 3 has four sets of control logic memories from a weapon 1 control logic memory 31 to a system control console control logic memory 34, and control logic memories 31, 32 and 33 of weapons have memories corresponding to control modes of the respective weapons. The weapon 1 has five sets of memories A to E corresponding to five control modes. The weapon 1 is registered as a weapon to be controlled. When the mode A is selected its control mode, the content of the memory A of the section 3 is loaded in a logic controller, control board display data of the mode A stored in a memory (a) is subsequently loaded from a display data memory section 6, and displayed on the screen of a CRT 11.
Patent JP-H0497741-A (JP)
Title: Nuclear magnetic resonance imaging apparatus
Inventor: NISHIMURA HIROSHI
IPC: A61B5/055
Filed: 1990-08-15
Abstract: PURPOSE:To enable the obtaining of an image free of reflection even when a testee is larger than a specified field of view in a phase encoding direction by gauging a size of the testee in the phase encoding direction, beforehand to perform a signal measurement, at an intensity of an inclined magnetic field corresponding to the size thereof. CONSTITUTION:When a testee is larger than a specified field of view in a phase encoding direction, the phase encoding direction specified is taken as a direction of reading signals. In such a condition switched, one measurement only is performed with no application of an inclined magnetic field in the phase encoding direction. When a signal obtained is subjected to a Fourier transform, a profile of the testee in the original phase encoding direction is obtained. Here, normally, there is an area of air where no signal exists on both sides of the testee, and hence, a signal value of this area is caught as background noise and a value two or three folds of an average value thereof is defined as threshold theta. When anything existing in an area exceeding the threshold is regarded as the testee, it is natural that the maximum range of the area is taken for the size of the testee in the phase encoding direction.
Patent JP-S58188073-A (JP)
Inventor: JIEIMUZU IANTOONO
IPC: H01R43/00
Filed: 1982-12-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0875679-A (JP)
Title: Method for measuring amount of cement in soil cement
Inventor: TSUCHIHIRO MICHIO
IPC: G01N23/204
Filed: 1994-09-08
Abstract: PURPOSE: To obtain an amount of cement in soil cement slime in real time when a structure is worked with the soil cement based on the correlation of the amount of water content, a counting ratio and the amount of the cement, which are obtained beforehand, by detecting the amount of water content and the counting ratio of thermal neutrons in the slime. CONSTITUTION: In addition to water, cement and admixture, a tracer, which is to become a thermal-neutron absorbing agent at the specified rate with respect to the amount of the cement, is added, and a cement-milk hardening material is manufactured. The cement milk is injected into the dug earth, and the soil cement structure is constituted. The soil cement slime, which is discharged on the ground in correspondence with the amount of the hardening material, is sent into a soil-cement measuring step. In the measuring step, the neutrons are applied on the sample, and the amount of the water content is detected based on the number of the transmitting high-speed neutrons. At the same time, the speed of the high-speed neutrons is decreased and the neutrons become the thermal neutrons. The neutrons are further absorbed with the tracer, and the number of the decreased thermal neutrons is obtained. Then, the amount of the cement is detected based on the amount of the water content and counted ratio of the thermal neutrons.
Patent JP-2000049331-A (JP)
Title: Field effect transistor
Inventor: WATANUKI KEN
IPC: H01L21/20
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide the design rule of an epitaxial film structure essential for satisfying both large current drive capacity and good pinch-off characteristics. SOLUTION: In a field effect transistor formed by laminating a buffer layer and a channel layer of compound semiconductor on a GaAs substrate or an Si substrate, the buffer layer and a channel layer are formed of a layer, including III-V compound semiconductor layer comprising one group III element A and a group V element B. An n-type quantum well layer comprising CxA1-x, having band gap smaller than that of III-V compound semiconductor and containing other element C, is formed on the buffer layer side of a channel layer. Composition ratio x of the n-type quantum well layer is varied continuously as a function of a film thickness d from the buffer layer, so that the relation x=cdn is satisfied, moreover with n>=1. The n-type quantum well layer is formed thinner than a critical thickness which causes misfit dislocation of between lattices.
Patent JP-H09119823-A (JP)
Title: Position sensor
Inventor: PEETAA SHINTAAKU
IPC: G01D5/16
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a position sensor in which the error source is blocked without employing any intricate circuit means. SOLUTION: The position sensor comprises at least two sensor units 1, 2 performing noncontact measurement of the position (x) of an element arranged movably with respect to the sensor units 1, 2. Error source is removed during processing of sensor signals U1 , U2 using a limited circuit means and the position (x) is determined from the phase position of a measurement signal UM formed of the sensor signals U1 , U2 with respect to clock signals UT1 , UT2 . The position (x) is an angular or length position, for example.
Patent JP-S6460362-A (JP)
Title: Coater for viscous material
Inventor: HARADA MASARU
IPC: A23L17/00
Filed: 1987-08-28
Abstract: PURPOSE:To obtain a coater capable of uniformly applying a high-viscosity material and eliminating adhesion to an area except application target, by setting a material feed roller and a return roller at the bottom of a storage tank for the viscous material and laying a coating roller under the raw material feeder roller. CONSTITUTION:The bottom of a storage tank 12 to be packed with a viscous material is opened and the opening part is equipped with a material feed roller 16 and a return roller 20 in parallel. Then a coating roller 18 is laid under the material feed roller 16 in contact with the material feed roller 16. A doctor blade 22 is set along the lower edge of a front wall 12' of the storage rank 12 in such a way that the doctor blade is connected to a flexible part 24 and an adjusting mechanism 25 to regulate the gap between the doctor blade 22 and the material feed roller 16 is laid.
Patent JP-H1057550-A (JP)
Title: Defective game board or defective game panel discharging device for manufacture of game machine
Inventor: TAKAHASHI HATSUMI
IPC: A63F7/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To improve production efficiency by automatically discharging a game board or a game panel which is judged as defective on a carrier line from the carrier line. SOLUTION: Adefective game board 1 transferred from a carrier line 2 to a carrier mechanism 5 is received by a stopper 6 in a defective discharging space 3, a receiving body 7b gets under the game board 1, and as a movable plate 5b is retreated, the receiving body 7b receives the game board 1 dropped through between rollers 5c of the carrier mechanism 5. As the receiving body 7b is retreated to drop the game board 1 through between the receiving bodies 7b, an abutting rod 7c prevents the game board 1 from going with the receiving body 7b, but the game board 1 is dropped horizontally. The dropped game board 1 is mounted on a lift base 9a.  This series of action is repeated for each acknowledgement of defect of the game board 1, and as the defective game boards 1 are laminated on a lifter 9 to form a block, the block is transferred from the lifter 9 to a transfer mechanism 10 to be discharged to the external.
Patent JP-S60106629-A (JP)
Title: Electromagnetic forming device
Inventor: YOKOYAMA KATSUHISA
IPC: B21D26/14
Filed: 1983-11-14
Abstract: PURPOSE:To form to a formed product having good surface conditions at excellent current efficiency and working efficiency by making the surface of forming die of an electromagnetic forming device non-metallic such as ceramics, resin etc. CONSTITUTION:A work made of metal 2 is put in the forming die 3, and a solenoid coil 1 is placed in it. The work 2 is pressed against the forming die and formed by force F generated by interaction of a magnetic field generated by applying large current in the solenoid coil for a short time and induced current in the work 2. If the forming die 3 is made of metal in this case, induced current is generated in the forming die 3 to lower its current efficiency, or defects due to lowering of working efficiency and discharge traces on the surface of the work 2 etc. are caused. Occurrence of above-mentioned defects is prevented by using porcelain such as ceramics etc. as the forming die 3 or by attaching an epoxy resin containing fillers of glass fiber, silica sand etc. on the surface of the forming die 3.
Patent JP-2001042163-A (JP)
Title: Method for adjusting connector key for polarization maintaining fiber and its adjusting device
Inventor: ABE TAKAHIRO
IPC: G02B6/38
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To precisely adjust the axial angle of a polarization maintaining fiber to be connected. SOLUTION: A method and a device for adjusting the key 45 of the connector 20 for a polarization maintaining fiber having the key 45 adjusting the axial angle of a polarization maintaining fiber 1 held by the plug 40 to the reference position of the adapter 30 is composed of an adapter 30 and a plug 40. The crosstalk of the polarization maintaining fiber 1 connected by the connector 20 is measured, and the key 45 is adjusted so that the crosstalk becomes minimum.
Patent JP-2000041427-A (JP)
Title: Riding rice transplanter
Inventor: NAKAO TOSHIO
IPC: F16H57/02
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a riding rice transplanter designed to install a suction pipe at a specified position so as to enable almost all of the lubricating oil in a transmission case to be used as lubricating oil through sucking it and therefore enable the lubricating oil to be efficiently used without its residence in the transmission case. SOLUTION: This riding rice transplanter is such one as to install a longitudinal transmission case 6 so as to be higher in the front and lower in the rear on the lower part of the frame of a working vehicle, and axially support a front wheel drive shaft 62 on the front lower part of the transmission case 6, while a rear wheel drive shaft 69 on the rear, and also install a suction pipe 157 at a height nearly equal to that of the rear wheel drive shaft 69; wherein it is preferable that the rear lower portion of the above transmission case 6 is designed to be of circular arc shape when viewed sideways and a return oil pipe 156 is disposed on the front upper part of the transmission case 6.
Patent JP-H0757535-A (JP)
Title: Manufacture for ferroelectric thin film
Inventor: SHIRAKAWA YUKIHIKO
IPC: C30B23/08
Filed: 1993-08-06
Abstract: PURPOSE:To manufacture a ferroelectric thin film having a uniform crystal grain size without forming different phases other than the perovskite phase. CONSTITUTION:A thin film of a perovskite ferroelectric composition is formed on a substrate, a thin film of a perovskite ferroelectric composition and a thin film of a soluble perovskite oxide composition are formed on the thin film of a perovskite ferroelectric composition, and a thin film constituted of two layers of the thin film of a perovskite ferroelectric composition and the thin film of a perovskite oxide composition is heat-treated for solution crystallization. When the film thickness thus obtained is insufficient, the laminated film is formed into multiple layers, or the manufacturing process of the ferroelectric thin film is repeated. Lead titanate-zirconate PZT can be used for the perovskite oxide ferroelectric composition thin film, and strontium titanate, barium titanate, calcium titanate, or a mixture of them can be used for the perovskite oxide composition thin film of the second layer.
Patent JP-S6194453-A (JP)
Title: Facsimile equipment
Inventor: MITSUMOTO TAIJI
IPC: H04N1/23
Filed: 1984-10-16
Abstract: PURPOSE:To prevent melting of a film by applying a current to a heating head after the lapse of specified delay time after starting drive of a transfer film and recording paper and thereby heating the head conforming to the time of starting shift of the film and recording paper. CONSTITUTION:A recording paper 18 from a recording paper winding roller 15 and a transfer film 29 from a transfer film winding roller 27 are superposed and shifted by a motor 3 between the thermal head 13 and platen 9 of a facsim ile equipment. The film is heated by the head 13, and ink coated on the film 29 is melted by the heating, and information is recorded on the recording paper 18. An incoming signal is supplied to the recording signal generating section 51 of controlling section of the facsimile equipment and an output is supplied to a motor driving section 53 and a delay circuit 61 according to a recording starting signal. A signal delayed by a specified time by the circuit 61 is outputted and supplied to a thermal head energizing section 63. After starting driving of the film 29 and recording paper 18 in the driving section 53, a current for heating is supplied to the head 13 after the lapse of a specified time.
Patent JP-H07167558-A (JP)
Title: Device to guide fiber material ribbon to be dried
Inventor: PEETAA KAARU
IPC: D21F5/04
Filed: 1994-08-05
Abstract: PURPOSE: To restrain suction of incorrect air by a method wherein at least one longitudinal sealing bar is adapted into the mode of a doctor blade and is mounted on a suction box such that it is deformable resiliently, and is comes in contact with a roll shell at least substantially tangentially. CONSTITUTION: Two longitudinal closing bars 28, 29 are fixed to a lower surface of a suction box 14. In this case, the longitudinal closing bar 28 is protruded into a set 23 in taking-in, and the longitudinal sealing bar 29 is protruded into a set 24 in taking-out. The sealing bar is made of a synthetic resin in the mode of a doctor blade, and is held in the suction box 14 such that it is resiliently deformable, and further comes in contact with a roll shell 10a at least substantially tangentially. On an end wall of the suction box 14 a peripheral surface pacing is provided at a position every slightly separated from a peripheral surface of a direction alteration roll 10. Accordingly, the roll shell 10a in rotation arrests improper suctioning of air.
Patent JP-S6197177-A (JP)
Inventor: TSUKADA ICHIRO
IPC: C04B38/08
Filed: 1984-10-16
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。