baber/WOPTO huggingface dataset:
Patent JP-H01287167-A (JP)
Title: Production of high polymer composite material
Inventor: NISHIHARA TOSHIO
IPC: C08L101/00
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a high polymer composite material, by dipping a high polymer solution, containing a reinforcing high polymer consisting of a polyazole and a matrix polymer and assuming optical anisotropy in a coagulating solution, passing the solution through an apparently optically isotropic phase and coagulating the solution. CONSTITUTION:A high polymer solution (preferably >=30% solvent concentration), prepared by dissolving (A) a reinforcing high polymer consisting of a polyazole (e.g. poly-p-phenylene benzobisthiazole) having a rodlike skeleton and (B) a matrix polymer (e.g. aromatic polyamide) having fusibility within a range so as to provide 5-45% ratio [A/(A+B)] in a solvent (e.g. methanesulfonic acid) and assuming optical anisotropy is introduced into a coagulation bath (e.g. aqueous solution of methanesulfonic acid) and composition, temperature conditions, etc., of the coagulation bath and regulated so that the above-mentioned high polymer solution may be passed through an apparent optical isotropic phase and then coagulated after dipping in the coagulation bath. Thereby, a film is formed to afford the aimed composite material.
Patent JP-S5641927-A (JP)
Title: Method and device for push-in of steel pipe
Inventor: NAGASHIMA MASAYA
IPC: E02D7/20
Filed: 1979-09-12
Abstract: PURPOSE: To push in the steel pipe into ground by hydraulic pressure with an anchor shaft as reaction force brace after screwing and fixing the anchor shaft to a sound ground with regard to the steel pipe push-in method and device used in a weak ground such as silt, sludge layers, etc.  
     CONSTITUTION: First , the anchor shaft 1 is screwed into the sound ground by means of a drive motor installed on a crane not illustrated. Next, after removing the said motor, a steel pipe 15 and a hydraulic cylinder device 4 are set in the anchor shaft 1 with assistance of a crane and a pin 13 is inserted into the uppermost pin hole 14. Thus preparations for pushing in the steel pipe 15 are completed. After this process, the hydraulic cylinder device 4 is actuated and the steel pipe 15 is pushed into the ground with the anchor shaft 1 used to support the reaction force. Then the pin 13 is sequentially shifted to the lower pin hole and the afore-mentioned steel pipe 15 is pushed to a prearranged depth. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01287695-A (JP)
Title: Picture display control system
Inventor: MIZOGUCHI TOSHIRO
IPC: G09G5/00
Filed: 1988-05-16
Abstract: PURPOSE:To increase commonly used parts so as to make the title system economically efficient by causing a selector to select one picture out of plural pictures having different picture constitutions and, at the same time, displaying the selected picture by switching the readout clock signal of a line memory by a clock switching section. CONSTITUTION:The selector 2 selects memories 1-1-1-n for graphic and text having different picture constitutions and supplies read-out displaying data to the line memory 3. At the time of displaying the read-out displaying data, the clock switching section 4 switches readout clock signals so that a high-speed readout clock signal can be used even if the picture constitutions are different from each other, when the horizontal scanning line of the picture constitution is rich in dots, with the writing clock signals and displaying sizes being respectively the same. In addition, a D/A conversion section is commonly used by supplying the displaying data to a display section 5 through the line memory 3. Thus commonly used parts are increased and the economical efficiency of this system can be improved.
Patent JP-S5742849-A (JP)
Title: Liquid chromatography
Inventor: TAKEHARA HIROKO
IPC: G01N30/44
Filed: 1980-08-27
Abstract: PURPOSE:To use an eluate efficiently on circulation by deviding the eluate and returning the pure eluate not containing a sample as it is and after regenerated, the eluate containing the sample to the main body of liquid chromatography. CONSTITUTION:An electromagnetic valve 4 is controlled via a control unit 3 by signal obtained by detecting an eluate eluted from the main body of liquid chromatography 1 by a detector 2 and the eluate is supplied to a eluate bath 6 in the period in which the eluate does not contain a sample and also, is supplied to a distillation apparatus 8 in the period in which the eluate contains the sample. Next, when a constant amount of effluent is stored in the apparatus 8, the effluent is distilled by operating a heater 12 and cock 11 is controlled by a control unit 3 by using the signal of a temperature detector 9 which has detected the temperature of generated steam. Then, the effluent is discharged from a pipe 14 until the steam temperature comes to the boiling point of the effluent and the effluent is sent to the bath 6 after the steam temperature has reached the boiling point of the effluent. (The effluent in the bath 6 is circulated to the body 1).
Patent JP-S598131-A (JP)
Title: Magnetic recording medium
Inventor: RIYOUNAI HIROSHI
IPC: C10M177/00
Filed: 1982-07-06
Abstract: PURPOSE:To prevent the bleeding of a lubricant by incorporating fatty acid ester having a specified number of C, fatty acid having a specified number of C, and montan wax into the magnetic layer. CONSTITUTION:n-Butyl stearate, n-hexyl stearate or the like is used as 13-36C fatty acid ester consisting of 18C satd. fatty acid and 3-6C aliphatic alcohol, having superior lubricity, and effective in improving wear resistance, and the desired amount is 0.5-2.0wt%. Stearic acid, myristic acid, oleic acid or the like is used as 12-18C fatty acid having a superior lubricating effect, and it is used by 1.5-2.5wt% in total of the fatty acid ester and the fatty acid. By combining montan wax represented by the structural formulae with said lubricants, the bleeding of the lubricants is inhibited, and the lubricity is improved.
Patent JP-H02298172-A (JP)
Title: Solid-state image pickup device
Inventor: KAWAHARA HIROYUKI
IPC: H04N5/238
Filed: 1989-05-12
Abstract: PURPOSE:To make the weight of the device light by mounting an diaphragm control circuit outputting a control signal to an diaphragm device of an objective lens to a camera head. CONSTITUTION:A solid-state image pickup element consists of an objective lens 1, an diaphragm blade 2 being its diaphragm device, an ALC(automatic level control) circuit 3 switching the diaphragm blades 2 automatically with a control signal, a camera head B mounted with the ALC lens system A and a camera main body C and the camera head B and the camera main body C are formed separately and connected by a transmission cable D. Since a matrix circuit outputting a control signal to control the objective lens 1 having the automatic diaphragm function is mounted to the camera head B, the transmission cable D is made thin and the weight of the device is made light.
Patent JP-S5818975-A (JP)
Title: Optoelectric transducer
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/077
Filed: 1981-07-27
Abstract: PURPOSE:To obtain an optoelectric transducer having a large ope circuit voltage by a method wherein when the optoelectric transducer consisting of a P-N junction is to be manufactured, the Fermi levels of semiconductor layers to constitute the junction are made as in the grade enabled to contract in the valance band respectively, and the difference between the Fermi levels of the P type and the N type semiconductors is made large. CONSTITUTION:A semiconductor layer 51 consisting of the P type SAS structural semiconductor layer 52 having wide energy band width, an I type layer 56 and the N type SAS structural semiconductor layer 53 having wide energy band width is formed on a stainless substrate 50, a transparent and conductive film 54 is adhered on the layer 53 side, and light 55 is irradiated thereto. At constitution thereof, the layers 52, 53 contain carbon or nitrogen of 5-50%, and moreover amorphous silicon having the crystallinity of 10-2,000Angstrom largeness and containing hydrogen or a halogen element for the center of recombination is used. Moreover thickness of the layer on the light irradiating side is made as 100- 700Angstrom , and thickness of the layer on the back side is made as 200-3,000Angstrom .
Patent JP-H09305366-A (JP)
Title: Screen display optimization method
Inventor: KUDO YUTAKA
IPC: G06F3/048
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To save the time required for an initialization processing and to display a screen at a high speed by resetting the attributes of a graphic user interface (abbreviated as GUI hereafter) screen initialized beforehand and GUI components at the time of eliminating a certain screen and displaying the other screen. SOLUTION: In the case of executing a processing for performing setting or reference to the attribute value of the GUI component inside a display screen inside a user application program 308 and in the case of calling an event processing routine inside the user application program 308 from the display screen, a screen name and a component name are converted by a screen name conversion table 304 and a component name conversion table 303 and the respective processings are made executable. Also, the initialization processing of the GUI screen itself and the initialization processing of the GUI component for constituting the screen are performed beforehand, and at the time of eliminating the certain screen and displaying the other screen, the screen is reconstituted and displayed by changing screen contents without actually eliminating it.
Patent JP-H02297851-A (JP)
Title: Target for rotary anode x-ray tube
Inventor: MATSUMOTO TOSHIO
IPC: H01J35/10
Filed: 1989-05-12
Abstract: PURPOSE:To obtain a target for a rotary anode X-ray tube easy in degassing, having sufficient intensity, and worth industrial producing by providing multiple vent holes in a graphite substrate from the side surface in axial symmetry. CONSTITUTION:A metal layer 2 made of tungsten or tungsten alloy is formed in the part, where the electron impact is given, of the surface side, namely the surface side facing to a cathode, of a disc graphite substrate 1. A target fitting hole 4 is opened in the center axial part of the graphite substrate 1, and the target is fixed in an anode of a rotary anode X-ray tube through the target fitting hole 4 to be used. Furthermore, multiple vent holes 3 are opened in the side surface of the graphite substrate 1 in axial symmetry. Since the gas built in the graphite is degassed easily without lowering the intensity of the graphite substrate 1, manufacture of a light-weighted target for a rotary anode X-ray tube using a graphite substrate can be facilitated.
Patent JP-S62275055-A (JP)
Inventor: KATO YUKIO
IPC: C04B35/043
Filed: 1986-05-23
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-S5450169-A (JP)
Title: Multiple lamp type lighting apparatus
Inventor: MATSUDA SHIGEO
IPC: F21V17/06
Filed: 1977-09-29
Abstract: PURPOSE: To provide a muultiple lamp type lighting apparatus, in which a plurality of shades are supported by a main body having a plurality of sockets on its sides and a frame member for closing an opening formed on the lower surface of said main body, whereby number of component parts can be reduced and assembling operation can be also simplified.  
     CONSTITUTION: Main body 1 of the lighting apparatus is made in the form of a corss shaped box which is opened at its lower surface and consists of base plate 1a and side plates 1b. Cords of sockets 2 attached to side portions of the main body 1 are put in the main body 1 and they are connected to power source cord 3 which is protected by pipe 5. Frame member 8, substantailly in the form of a cross and a square, includes a cross-shaped frame portion 8a for closing the lower opening of the main body 1 and is formed with square holes 9 for holding shades 6 therein. The frame member 8 is coupled with main body 1 and fixed in place by means of threaded pipe 10 and nut 11. The shades 6, on the other hand, are fixed in place by means of sockets 2 extended through respective holes 7 formed in the wall of shades 6 and nuts 13 threaded with the sockets 2 from the inside of shades 6 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5263038-A (JP)
Title: Data processing device
Inventor: KAWABE TAKESHI
IPC: G06F9/38
Filed: 1975-10-01
Abstract: PURPOSE: To enable the processing capacity of an operation processing device to be drawn out to the maximum by storing data to be required in the future previously in a high speed small capacity memory. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5544278-A (JP)
Title: Dial signal transmission system
Inventor: MAKI MAMORU
IPC: H04W88/08
Filed: 1978-09-22
Abstract: PURPOSE:To enable to transmit the signal in which dial speed and make rate of dial signal are constant and absent in distortion, in the radio telephone dial signal transmission system using unstable radio lines many in variation conditions. CONSTITUTION:The transmission system is realized by the terminal unit 1 transmitting the dial signal through the conversion of tone signal interruption, and the base station radio unit 2 which receives this signal and transmits correct dial signal to the subscriber terminal. Further, the base station 2 interrupts the tone signal received at the radio receiver 3 to form the dial pulse with the selection at the band pass filter 4 and detection 5 and wave-shape 6. This pulse is inputted to FIFO (consisting of D type FF 71-76, AND circuits 77-85, OR circuits 86-89, and inversion circuits 90-93). After a given time delay 8, it is read out from FIFO 7 with periodical reference pulse 10 to obtain a constant speed of the dial pulse. This drives the constant time generation circuit 11 to form the time corresponding to make or brake, and the dial signal having no distortion is delivered to exchangers.
Patent JP-S5821320-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KURODA MUNEO
IPC: H01L21/203
Filed: 1981-07-29
Abstract: PURPOSE:To grow layers free of mutual diffusion or cross doping by a method wherein a single crystalline semiconductor crystal with its lattice constant and thermal expansion factor equal to those of a compound semiconductor the crystals thereof are to be grown is used as a substrate whereon said compound semiconductor layer is formed by the molecular beam evaporation method. CONSTITUTION:The surface of an N type Ge dislocationless monocrystal substrate 1 of the face (100) is mirror finished and the distorted layer is removed by means of the CP4 etchant. After rinsing and drying, the substrate 1 is housed in a molecular beam evaporation-deposition unit. The vacuum in the unit is set at 1X10<-8>Torr and the substrate 1 is heated up to 650 deg.C and held there for about 5min for the removal of oxides and others adsorbed by its surface. After this, an N type Ga0.4Al0.6As clad layer 2, undoped Ga0.8Al0.2As active layer 3, P type Ga0.4Al0.6As clad layer 4, N type GaAs capping layer 5 are grown, to be followed by the formation in the layer 5 of a region 6 diffused with Zn invading the layer 4, for the completion of a semicondutor laser device. The lattice contant for the substrate 1 is determined at 5.65-5.67Angstrom , and the thermal expansion factor is selected at 3.7-4.5X10<-6> deg.C<-1>.
Patent JP-2000310347-A (JP)
Title: Fuel shut-off valve
Inventor: TAKAHASHI JUN
IPC: F02M37/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To reduce to a large extent occurrence of fuel leakage even though shaft deviation is generated between the shaft center of a valve part and the shaft center of a valve seat when a valve is closed. SOLUTION: In this shut-off valve the upper side clearance of a float part 22 among clearances between the outside wall 38 of the float part 22 and the inside wall 40 of a body 14 is formed smaller than the lower side clearance thereof. Hereby, when the fuel shut-off valve is inclined, a position where the float part 22 is brought into contact with the inside wall 38 of the body 14 can approach on the vertical line of center of gravity G of a float valve 18, and force Fa applied to a valve seat 32 at the position where a valve part 24 is brought into contact with the valve seat 32 can be reduced so as to easily close the valve seat 32.
Patent JP-S5545906-A (JP)
Title: Underground water cut-off structure and method of working the same
Inventor: UEMURA KOUICHI
IPC: E21D9/06
Filed: 1978-09-27
Abstract: PURPOSE: To provide the subject structure and method in which a specific consolidation type cutting edge of box shape and monolithic construction is drawn by consolidation at a time in underground lateral direction thereby to attempt to consolidate and reinforce peripheral ground and completely cut off water.  
     CONSTITUTION: The subject structure is constructed by combined bonding of a water cut-off member 2 of a monolithic construction forming the outer peripheral part excluding the upper part of a box shape and consisting of steel plates, and an underground plate using a grout material having a thickness. The water cut-off member 2 using a steel plate at said outer peripheral part is welded and bonded to the rear part of the monolithic box-shaped, consolidation-type specific cutting edge 1, and after the cut-off member 2 is drawn by consolidation and inserted in the ground in the lateral direction, said underground plate 4 at the upper part laid by gradually injecting and placing the grout material in a clearance created in accordance with the consolidation drawing of the box-shaped, consolidation-type specific cutting edge 1, thus an underground water cut-off structure being constituted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5546309-A (JP)
Title: Burner for gas turbine
Inventor: KUSABA MASANOBU
IPC: F23R3/28
Filed: 1978-09-27
Abstract: PURPOSE: To reduce the generation of NOx by a mechanism wherein a plurality of fuel nozzles are provided on a plurality of circumferences of different radius but of concentric circles respectively, and the nozzle tips of the inner cirles are protruded into the inside of the combustion chamber longer than those nozzle tips of the other circles.  
     CONSTITUTION: The primary fuel nozzles 41 are provided on the outer circumference while the secondary fuel nozzles 42 are provided on the inner circumference respectively, and the nozzles 42 are protruded into the inside longer than the nozzle 41. On each of the nozzles, air spinner 61 acting as the primary air 101 feeder is established respectively, and at the center of the combustion chamber, the central air spinner 7 which protrudes longer than the nozzles 42 is provided. Air 101A for primary combustion is induced from those three parts as the spinner 61, outside diameter and inside diameter sides of the combustion liner 2, mixes with the primary fuel 201, and inducing excess air, performs lean mixture combustion adequate for entire range of operation. At the same time, air 101B for secondary combustion mixes with the secondary fuel 202 and the generation of NOx is restricted at a low level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07326656-A (JP)
Title: Substrate cassette
Inventor: KUSHIDA YASUYUKI
IPC: H01L21/68
Filed: 1994-05-31
Abstract: PURPOSE:To provide a substrate cassette which easily prevents the quality deterioration of a substrate surface due to peeled resist, by simple improvement of structure regarding a substrate cassette for a rectangular substrate which is used in the manufacturing process of the rectangular substrate. CONSTITUTION:A substrate cassette has the structure which sandwiches a plurality of multilayered intermediate retaining parts 2 between a lower retaining part 1 and an upper retaining part 3 and can be divided. The lower retaining part 2 is provided with a recessed part 1a retaining a substrate 4, positioning pins 1b, and locking mechanism 1c which mutually engages with locking mechanism 3b formed in the upper retaining part 3. The intermediate retaining part 2 is provided with a recessed part 2a retaining the substrate 4, positioning holes 2c which engage with the positioning pins 1b or the positioning pins 2b of the multilayered lower intermediate part 2, and positioning pins 2c. The upper retaining part 3 is provided with positioning holes 3a engaging with the positioning pins 2c, and the locking mechanism 3b engaging with the locking mechanism 1c formed in the lower retaining part 1.
Patent JP-S599189-A (JP)
Title: Formation of palladium plating bath and plated layer
Inventor: SATOU TAKEHIKO
IPC: C25D3/56
Filed: 1982-07-07
Abstract: PURPOSE:To form a Pd layer with high adhesive strength by striking without producing burnt deposit, by carrying out striking in a Pd plating bath contg. a specified amount of an Ni compound at high current density while vigorously stirring the bath. CONSTITUTION:An Ni layer 2 having about 1.5mum thickness is formed on a base metal 1 such as phosphor bronze, and a Pd layer 3 having 0.6mum thickness is formed on the layer 2 by plating in place of a conventional Au layer. At this time, in order to improve the adhesive strength of the layer 3 to the layer 2, striking is carried out in a bath prepared by adding a water soluble Ni compound such as NiCl to a Pd plating bath by an amount corresponding to 1- 15g/l Ni at high current density while vigorously stirring the bath, and a Pd- Ni alloy layer 4 is formed by the striking.
Patent JP-S5819533-A (JP)
Title: Continous gas analyzing device
Inventor: MIKI HIDEYUKI
IPC: G01N33/00
Filed: 1981-07-27
Abstract: PURPOSE:To periodically detect the occurrence of abnormality at a sample gas collecting part, by switching a gas switching cock, and thereafter measuring the delay time until the gas is actually detected by the analyzing part. CONSTITUTION:The sample gas is collected by a samping probe 2. The drain is separated by a drain separating means 3. Humidity is removed by a cooler 4. Dust is removed by a filter 5. At the time of measuring, the sample gas which is forcibly sent from a pump 6 is sent to the analyzing part 8 through a gas  switching cock 7. At the time of calibration, standard gas is sent to the analyzing part 8 from a standard gas bomb 9. Meanwhile, a control part 12 detects an instruction value signal from the analyzer which is outputted at every specified short time period. The amount of the change switches the gas switching cock 7. When the amount of the change has exceeded the specified amount and the delay time has exceeded a specified value, a warning output is issued. Thus the occurrence and degree of abnormality such as the freezing of the coller 4, clogging of the filter 5, and degradation of the pump 6 can be detected.
Patent JP-H11310873-A (JP)
Title: Production of magnetic procording medium
Inventor: INAGAKI YUZURU
IPC: G11B5/73
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium of high coercive force and a low noise by a low-cost Co-Cr-Ta series alloy. SOLUTION: In a method for producing a magnetic recording medium in which a base film of a Co alloy or the like is formed on a disk-shaped nonmagnetic substrate applied to texture working on the surface and a magnetic film is formed thereon, by using a rotary magnet system magnetron sputtering electrode and a Co-Cr-Ta target in which the concn. of Cr is high and made to 16 to 24 atomic % and the concn. of Ta is made to 2 to 6 atomic %, a magnetic film having high Hc (coercive force) of >2.4 kOe is obtd.
Patent JP-H02295467-A (JP)
Title: Cuttlefish product and preparation thereof
Inventor: KATO TAKENORI
IPC: A23L17/50
Filed: 1989-05-10
Abstract: PURPOSE:To obtain cuttlefish product having soft and juicy texture without rubber-like texture by adsorbing microcrystalline cellulose. CONSTITUTION:Microcrystalline cellulose is adsorbed on a cuttlefish product to afford the aimed product.