baber/WOPTO huggingface dataset:
Patent JP-H05320199-A (JP)
Title: Prostaglandin e receptive protein, dna capable of coding the same and production thereof
Inventor: ICHIKAWA ATSUSHI
IPC: C12N15/12
Filed: 1993-02-22
Abstract: PURPOSE:To obtain a prostaglandin E receptive protein, having a specific amino acid sequence, capable of exhibiting receiving action on prostaglandin E (PGE) and useful for elucidating the structure of PGE receptors, function of PGE and searching, etc., for an antagonist and an antagonistic substance of the PGE. CONSTITUTION:A single-stranded cDNA is synthesized from the total RNA derived from murine lungs by using a random primer and used to clone a DNA capable of coding a prostaglandin E receptor having an amino acid sequence expressed by the formula as a partial sequence according to a polymerase chain reactional (PCR) method using a cDNA of a human thromboxane A2 receptor capable of exhibiting high homology with the amino acid sequence in a ligand binding site of the prostaglandin receptor as a primer. The cloned DNA is then treated with a restriction enzyme and is linked to a vector. The obtained expression type vector is subsequently transduced into a host, which is then transformed. The resultant transformant is further cultured in a culture medium to collect the product from the culture. Thereby, the objective prostaglandin E receptor protein containing the amino acid sequence expressed by the formula is obtained.
Patent JP-S61193387-A (JP)
Inventor: OKADA SATOSHI
IPC: H01R35/02
Filed: 1985-02-20
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-H10230933-A (JP)
Title: Packaging container
Inventor: AIBA TAMOTSU
IPC: B65D25/52
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container for wrapping film or the like which enables even a visually handicapped person to unseal the container properly. SOLUTION: On a packaging container 10 for containing a roll of wrapping film or the like as the object of packaging guiding means 40, 44 are formed at positions to which the user's hand or finger is to be guided. The guiding means consists of small projections, surface with concaves and convexes, continuous projecting ridges, or discontinuous ridges formed in a group of at least one or more kinds of them and enables a visually handicapped person to recognize the position by the sense of touch. For example, it is suitable to provide ridges 60 as a guiding means at the right end of an unsealing piece 34.
Patent JP-S62189490-A (JP)
Inventor: HASUNUMA YOSUKE
IPC: G09F9/40
Filed: 1986-02-17
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-S55127119-A (JP)
Title: Operation of filter pond
Inventor: HISAYOSHI GI
IPC: B01D37/00
Filed: 1979-03-22
Abstract: PURPOSE: To effect stable operation of filter pond by performing preliminary forced- cleaning of unused pond when the number of filter ponds required from the estimate of N hour treatment amount exceeds the number of ponds which can be used after N hours among the currently operating ponds.  
     CONSTITUTION: Water demand estimate curve is used to calculate the number of filter ponds needed after N hours, considering the amount of treating water after N hours. Meanwhile, to calculate how many filter ponds can be utilized after N hours, stored online data is used as the current value of each filter loss and filter time for each rapid filter pond. When required number of ponds is equal to or smaller than the usable number of ponds, no action is needed. If the required number of ponds exceeds the usable number of ponds, and when the number of the currently used ponds (sum of filter and filter-wait) has allowance for cleaning of one pond, and ponds are prepared for cleaning, a pond having the largest value of filter loss and filter time is selected and subject to forced cleaning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59158066-A (JP)
Inventor: MIYAKE MASANOBU
IPC: H01K1/42
Filed: 1983-02-28
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-H01208095-A (JP)
Title: Isdn terminal calling system
Inventor: YAZAWA SHIGEHIKO
IPC: H04M3/00
Filed: 1988-02-15
Abstract: PURPOSE:To read an ISDN terminal equipment without connection delay and to attain an ISDN terminal equipment calling from a dial type telephone terminal equipment under a connection delaying allowance for the sub-address recognition by providing a means to identify ISDN terminal calling identification information from a telephone terminal equipment and an incoming sub-address completing detecting means at a channel setting means. CONSTITUTION:An ISDN terminal calling system channel setting means 8 identifies the ISDN terminal calling identification information from a channel terminal equipment 2 with a deciding means 6 and an incoming sub-address receiving completing detecting means 7 detects an incoming sub-address receiving completion. From an incoming address and an incoming sub-address received after detection 7, a call setting message for setting the channel between a telephone subscriber circuit 12 corresponding to the transmitting terminal and ISDN subscriber circuits 14 and 16 corresponding to the incoming terminal is prepared and a network 18 of a channel is controlled.
Patent JP-H05233483-A (JP)
Title: Test system for input/output processor
Inventor: TAYA YASUSHI
IPC: G06F11/22
Filed: 1992-02-20
Abstract: PURPOSE:To conduct a highly reliable test by artificially setting the environment of an operation state. CONSTITUTION:An input/output processor 4 which performs input operation and output operation according to test data set in a storage device 3 with instructions of a CPU 1 performs the input operation and output operation simultaneously and transfers data endlessly (high-load transfer) by performing the data transfer again from a head channel program even when the channel program ends by the input/output operation of a channel specified from the CPU 1 where a test program 2 runs. Then the input/output operation result is stored in an input/output operation result area in the storage device 3 and compared with an expected value to decide whether or not the test is successful. Consequently, the input/output processor 4 can be tested artificially in the environment of the operation state.
Patent JP-H05233803-A (JP)
Title: Image input device
Inventor: SAITO YASUHIRO
IPC: G06T5/20
Filed: 1992-02-20
Abstract: PURPOSE:To reduce influences exerted upon the output of noise when noise is loaded on input data by executing mask processing correction while considering plural adjacent picture element values for each picture element in input multilevel image data. CONSTITUTION:An average picture element density calculation part 5 calculates the average picture element density of a preceding line (the average of input multilevel image density correcting data 11) and corresponding to the level of density, a gradation correcting characteristic is corrected. When input multilevel image data 1 having a waveform (a) are directly inputted to a multilevel image transformation part 3, for example, there is the influence of noise at a high peak value, and noise (c) is remained at that part. In this case, however, the mask correction processing is executed to obtain the multilevel image correcting data 11 having a waveform (d) and afterwards, those data are inputted to the multilevel image transformation part 3 having a transforming characteristic (e) so as to remove the influence of noise at the high peak value.
Patent JP-S54125011-A (JP)
Title: Magnetic disc apparatus
Inventor: SASAKI HAJIME
IPC: G11B23/03
Filed: 1978-03-22
Abstract: PURPOSE:To make access time higher in speed without reducing storage contents by mounting plural magnetic discs by sandwiching these with flanges and mounting one end of a stationary head assembly to a bearing and the other end to a stationary part thereby making the same exchangeable. CONSTITUTION:Four discs 2 are fixed about a spindle 3 by means of three flanges 4 and a flange retainer 5. The flanges 4 are rotatable by a rolling bearing 4a and a munting shaft 4b. The mounting shaft 4b fixes and supports the head block base 7 and head block 8 of a stationary head assembly 6 to the optimum position to the memory face 2a of the magnetic discs 2. When the drive motor of the main unit of the disc apparatus is connected to the motor connecting part 3a of the spindle 3, the spindle 3, flanges 4 and magnetic discs 2 become rotatable and by connecting and fixing a connector 10 positioned on the outermost circumference of the head lock base 7 to a case 10, the spindle 3, flanges 4 and magnetic discs 2 may be independently operated.
Patent JP-S59157896-A (JP)
Title: Data writing system
Inventor: YAMAGUCHI CHIAKI
IPC: G11C17/00
Filed: 1983-02-28
Abstract: PURPOSE:To improve the data writing efficiency by writing the data to an address designated by a counter for a memory element designated by a decoder. CONSTITUTION:An interruption counter 1 delivers a clock to a counter 2 for each input of an interruption clock and at the same time delivers the clock to a counter 3 for every eight inputs of the interruption clock. The counter 2 delivers its count value to a decoder 4, and the decoder 4 designates either one of voltage applying circuits 5a-5h in response to the input. The counter 3 delivers its count value to memory elements 6a-6h in the form of addresses. The either one of elements 6a-6h which receives the supply of voltage from either one of circuits 5a-5h writes the data given from a buffer RAM7 to the corresponding address in response to the address given from the counter 3.
Patent JP-H10217673-A (JP)
Title: Grip for writing utensil
Inventor: HENMI TOSHIRO
IPC: B43K23/008
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To easily insert a grip member into a barrel and to scarcely remove the member from the barrel after the insertion. SOLUTION: In the writing utensil having a grip member 2 inserted into a grasping part of a barrel, a protrusion 13 is formed on either an outer periphery of the barrel or an inner surface of the member, and a groove to be engaged with the protrusion is formed on the other member. And, an oblique surface 14 is formed in an inserting direction of the member of the protrusion, and the groove is formed in a shape of the protrusion formed with the oblique surface.
Patent JP-2000232424-A (JP)
Title: Program information data generating device and method
Inventor: FUKAMI YUKIYASU
IPC: H04N17/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To efficiently generate various program information data. SOLUTION: A program information data generation system 1 contains a program information data generation tool A11, a program information data generation tool B12 and a converter 13. In the program information data generation tool A11, a service operation basic setting file 101 whose data quantity is less than program information data 103 which is to be generated is complied, new data is added to the file 101 and program information data 103 is generated. In the converter 13, a syntax definition file 102 having data corresponding to respective pieces of data by one to one is generated from program information data 103. In the program information data generation tool B12, a user executes correction required for the file 102 and desired program information data 103 is generated from the corrected file 102.
Patent JP-H01198681-A (JP)
Title: Water retaining agent
Inventor: HAMADA TADATSUGU
IPC: C09K17/48
Filed: 1988-02-16
Abstract: PURPOSE:To obtain a water retaining agent useful for agriculture, forestry, horticulture and for tree planting in dried areas, raising water retaining properties without damaging air permeability of soil, having promoting action on growth of plant, by impregnating artificial lightweight aggregate comprising coal ash with a hydrophobic resin. CONSTITUTION:Spherical artificial lightweight aggregate comprising coal ash and having 0.3-0.4mm porosity and about 10mm diameter is ground by a crusher. The ground material is impregnated with a water absorbing resin (e.g. carboxyl group-containing resin such as polyacrylate, PVA/acrylic acid copolymer, isobutylene/maleic anhydride copolymer or starch/acrylic acid graft copolymer salt or monomer containing sulfone group or phosphate group) to give the aimed water retaining agent.
Patent JP-H07216411-A (JP)
Title: Sliding member and method for improving frictional characteristic of sliding member
Inventor: KAGAWA MITSUNORI
IPC: B22F3/26
Filed: 1994-02-04
Abstract: PURPOSE:To improve the sliding characteristic of a sliding member by decreasing the friction coefficient of the member. CONSTITUTION:This sliding member is used in the presence of a lubricant such as lubricating oil and consists of a sintered compact of bronze powder, etc. At least the void of sliding surface is sealed by an impregnant to decrease its friction coefficient, and the frictional characteristic of the member is improved. The impregnant consists essentially of an org. synthetic resin, the resin is completely cured after impregnation to form the cured material, and the sliding surface is sealed.
Patent JP-H04272574-A (JP)
Title: Engine vehicle equipped with variable displacement hydraulic pump for variable speed control
Inventor: KUSHIBE TETSUAKI
IPC: F16H59/70
Filed: 1991-02-27
Abstract: PURPOSE:To obtain various kinds of feeling in operating a vehicle using a small number of solenoid valves and also to achieve miniaturization of a hydraulic control circuit and reduction in the manufacturing cost of the circuit. CONSTITUTION:An orifice 13 is connected to a line 16a which connects the front room 63a of a servo cylinder 63 to a directional control valve 10 and poppet valves 11 are connected in parallel at both ends of the orifice 13. A poppet valve 12 is connected between that portion of the line 16a which is located on the lower side of the poppet valves 11 and a line 16b which connects the rear room 63b of the servo cylinder 63 to the directional control valve 10. Both of the poppet valves 11, 12 which constitute a servo pressure setting circuit are duty controlled by a controller 14 and desired servo pressure is supplied to the servo cylinder 63.
Patent JP-S62190475-A (JP)
Title: Testing device for semiconductor device
Inventor: EI MASATAKA
IPC: G01R31/26
Filed: 1986-02-17
Abstract: PURPOSE:To set properly the repetition time of the heat resistance measurement of a semiconductor and to obtain high-accuracy data in a short time by providing a measuring circuit for VBE and TC of a semiconductor device to be tested and a device which accumulates and compares the values. CONSTITUTION:No electric power is supplied to the transistor Tr 1 to be tested, a changeover switch 4 is placed on a side (b), and VBE and TC are measured by a VBE and TC measuring circuit 3. Obtained values are accumulated in a accumulating and comparing device 5 as initial values. Then, the switch 4 is switched to a side (a) and transient heat impedance is measured by a heat resistance measuring circuit 2. Then, the measured values VBE and TC obtained by the circuit 3 are compared with accumulated values in the device 5 to confirm that initial values are obtained, and transient heat impedance is measured repeatedly. Consequently, the repetition time of the measurement is set properly and high-accuracy data is obtained in a short measurement time.
Patent JP-H08227071-A (JP)
Title: Reflection type liquid crystal display element
Inventor: HISATAKE YUZO
IPC: G02F1/1335
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a reflection type LCD having a high contrast ratio by constituting a reflection layer of arrangement of pyramidal projecting parts and specifying the grading to the base on the side faces of the pyramids, thereby using the reflection layer having high reflectivity and excellent visual angle characteristics. CONSTITUTION: The reflection plate (reflection layer) 18 for the reflection type LCD is formed by providing its front surface (reflection surface) with the projecting parts 18a of a polygonal shape when this shape is sectionally viewed. The angle θ formed by the side faces and bases of the respective pyramids is specified to 5 to 25 deg.. Flatly, various kinds of such pyramids are formed at a density of 100%. Further, the front surface thereof is formed of metal having metallic luster. In such a case, the reflection layer 18 is formed by aggregating and arranging, for example, the many projecting parts 18a of the triangular pyramids. The adjacent triangular pyramids are varied in the angle 6 formed by their side faces and bases.  As a result, the reflection layer used for the reflection type LCD eventually has the excellent brightness of display, contrast ratio characteristics, dependency on visual sensation and dependency on the angle of a light source and the LCD.
Patent JP-S61215908-A (JP)
Title: Piping inspecting instrument
Inventor: WATANABE GENICHI
IPC: G01B17/02
Filed: 1985-02-20
Abstract: PURPOSE:To measure thickness of the piping with good accuracy nondestructively even in case corrosion or sludge is stuck to the inside of the piping by sampling an echo signal based on multiple reflection of ultrasonic waves. CONSTITUTION:The ultrasonic waves emitted from a transducer 4 make the multiple reflection between the inner and external walls of the piping 2 and the reflected waves are again received by the transducer 4 to output the echo signal corresponding to the ultrasonic waves. This output signal is inputted to an A/D converter 14 via an amplifier 12 and sampled with the prescribed clock frequency and stored in a data memory 16. On the other hand, a control circuit 28 reads the echo signal of the memory 16 and sends out it to a peak detection circuit 22. The number of sampling clock between the peaks detected with a detection circuit 22 is measured with a measurement circuit 24. Then, an average value of the number of sampling clock between the peaks measured with the measurement circuit 24 is calculated with an arithmetic circuit 26 and the thickness of the piping is calculated from the average value.
Patent JP-S57147067-A (JP)
Title: Phase discriminating device
Inventor: INOUE KAZUO
IPC: G01R25/00
Filed: 1981-03-09
Abstract: PURPOSE:To discriminate the phase between two inputs in a very high speed, by using momentary values of an AC voltage including transient phenomena and a reference AC voltage to perform operations. CONSTITUTION:A four-phase voltage having phases A, B, C, and zero is inputted to a processing device 13 through a voltage sensor 11 and an input converter 12 and is sampled at intervals of a constant time by a sample hold circuit 141 and is stored in a buffer circuit 144 through a multiplexer 142 and an A/D converter 143. This digital is inputted to a data memory area 162 of an operation processing part 16 by a data transfer device 15. In the operation processing part 16, differential values of the first degree, the second degree, and the third degree of input voltages (u) and (v) are obtained in accordance with constant procedures stored in a program memory 163, and phases are discriminated on a basis of expressions 11 and 12. Thus, ground-fault accidents are detected before transient phenomena are terminated.
Patent JP-S59159405-A (JP)
Title: Triple piston cylinder device
Inventor: KATOU EIICHI
IPC: F15B15/24
Filed: 1983-02-28
Abstract: PURPOSE:To securely set a piston rod in four-point positions by installing a triple piston relatively displaceably in a cylinder. CONSTITUTION:When a piston rod 5a is to be set in the leftmost first position, as fluid is made to flow into a third fluid port P3, an outside piston 3 is displaced to the leftmost position and stopped. At the same time, the inside piston 5 is displaced leftward accompanied by an intermediate first piston 4a until the wall part 4c of the intermediate first piston is brought in contact with the wall part 3b of the outside piston 3. As a result, both the outside piston 3 and the inside piston 5 are displaced to the leftmost side and stopped, setting the piston rod 5a at the first position.
Patent JP-S56130982-A (JP)
Title: High molecular and inorganic composite piezoelectric unit
Inventor: YAMADA TAKESHI
IPC: H01L41/18
Filed: 1980-03-18
Abstract: PURPOSE:To provide stable and high piezoelectric coefficient in a high molecular and inorganic composite piezoelectric unit by employing two or more of high molecular materials having different ferrodielectric and dielectric phase transfer temperatures to each other. CONSTITUTION:A high molecular and inorganic composite piezoelectric unit is formed of two or more high molecular materials having different ferrodielectric and dielectric phase transfer tempeatures or high molecular material having them as main ingredients and finely pulverized ferrodielectric ceramic powder. The high molecular materials include, for example, vinilydene fluoride-ethylene trifluoride copolymers having different monomer compositions. High molecular material having no phase transfer temperature such as, for example, fluorine rubber can be combined with the high molecular material having the phase transfer temperature.
Patent JP-H02213176-A (JP)
Title: Quasi-plane-type josephson junction device
Inventor: KITA JUNICHI
IPC: H01L39/24
Filed: 1989-02-13
Abstract: PURPOSE:To obtain the title device having high performance and being excellent in reproducibility of manufacture and a yield by the use of an oxide high-temperature superconductor, by a method wherein a stepped part is provided on the surface of a substrate, a specific groove is formed in the flat surface on the upper stage side thereof and superconducting thin films are formed on the flat surfaces on the upper and lower stage sides of the opposite sides of a stepped part respectively, etc. CONSTITUTION:Superconducting thin films 2 and 3 are formed respectively on the flat surfaces on the upper and lower stage sides on the opposite sides of a stepped part 1a of a substrate l on the surface of which steps are provided and in the flat surface on the upper stage side of which a groove 1b one end of which reaches the stepped part 1a and opens laterally is formed, and the superconducting thin films 2 and 3 on said upper stage and lower stage sides are junctioned with each other through a superconductor getting into the groove 1b. For instance, a difference of 500nm is provided between steps of the surface of an MgO substrate 1, and the groove 1b 250nm deep and 1mum wide is formed at a length of about 20mum in the flat surface on the upper step side so that one end thereof opens laterally in the stepped part 1a. Then, the superconducting thin films 2 and 3 made up of YBCO and having a uniform thickness of 350nm are formed on the whole of the surface of the substrate 1 so that the superconductor gets into the groove 1b in the process of formation of the films.
Patent JP-S58152977-A (JP)
Title: Gate valve for vacuum receptacle
Inventor: ISHIMARU HAJIME
IPC: F16K3/20
Filed: 1982-03-03
Abstract: PURPOSE:To heighten sealing tightness retaining performance of a vacuum receptacle by clamping an opening by means of closing partition plate between mutually opposed valve ports, by means of a pair of ring-shaped bellows mounted in a box-shaped main body. CONSTITUTION:In a box-shaped main body, a partition plate 4 is interposed between a pair of ring-shaped bellows 3, 3. The partition plate 4 is provided with an opening portion 4a matching with openings of respective bellows 3 when a valve is opened, and a closing portion matching in such a manner as to close the openings of the respective bellows 3. A fluid is pressed into each bellow 3 to expand it, so that the end surface of each bellow 3 closely adheres to a valve seat 2 and the partition plate 4. At the close contact portion of the bellow 3, the thin wall portion of the bellows 3 is brought into pressure contact with the rigid wall surfaces of the partition plate 4 and the valve seat 2 in such a manner as to fit therewith, so as to keep a good sealing property.