baber/WOPTO huggingface dataset:
Patent JP-H0943547-A (JP)
Title: Soft contact lens
Inventor: HONDA TOMOJI
IPC: C08F8/12
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a novel soft contact lens made of crosslinked polyvinyl alcohol (PVA) having a high moisture content and more specifically to provide the crosslinked PVA soft contact lens having 30 to 80% moisture content. SOLUTION: This crosslinked PVA soft contact lens having 30 to 80% moisture content is obtd. by using a monomer previously polymerized to 20 to 200 centipoises in viscosity at the time of polymerizing a lens-shaped copolymer consisting of 90 to 99.95wt% vinyl acetate and 0.05 to 10wt.% triallyl- isocyanurate or the diallylidene pentaerythrite expressed by constitutional formula, then molding the copolymer and further, hydrolyzing the molding.
Patent JP-H1141733-A (JP)
Title: Temporary-wire leaving device
Inventor: YANO KYOJI
IPC: H02G1/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a temporary-wire leaving device on which an overhead ground wire, etc., can be laid on easily and, furthermore, from which the overhead ground wire, etc., will not fall off. SOLUTION: A stopper pin 2, which closes the opening of the cut groove 1 of a temporary wire leaving device consistently energized upwards by a spring force, is attached rotatably to the top part of one of the walls of the cut grooves 1. A locking pin 3, which is pressed against the tip of the stopper pin 2 so as to prevent it from jumping upward, is attached to the top part of the other wall of the cut groove 1. Beneath the cut groove 1, a hanger 4 together with a proper vertical interval, tying bands 5 are attached to the device.
Patent JP-S6269753-A (JP)
Title: Communication control unit
Inventor: UEDA CHITOSHI
IPC: H04L29/06
Filed: 1985-09-24
Abstract: PURPOSE:To prevent an error caused by connecting a communication control unit and a modulator/demodulator when a communication system is established by detecting whether a reception signal element timing signal is present or not and identifying the type of the connected modulator/demodulator. CONSTITUTION:When the modulator/demodulator 2 is synchronizing type, the reception signal element timing signal RT is outputted to the RT detecting circuit 4 of the communication control unit 6 through a signal line 8. The circuit 4 detects, displays and outputs said signal to an informing circuit 5, and further outputs it to a communication control equipment 1, which can identify that the modulator/demodulator 2 connected to the communication control unit 6 is a synchronizing type. If said modulator/demodulator 2 is a start-stop system, the RT signal is not outputted, and the detecting circuit 4 will not output and display the RT signal. Since the informing circuit 5 does not output an informing signal and the communication control equipment 1 does not input a communica tion signal, it is possible to identify that the modulator/demodulator 2 connected to the communication control unit 6 is a start-stop system.
Patent JP-S58111695-A (JP)
Title: Preparation of 5'-inosinic acid by fermentation
Inventor: SHIMIZU SHIGEATSU
IPC: C12R1/15
Filed: 1981-12-23
Abstract: PURPOSE:To ferment and to prepare the titled substance efficiently, by cultivating a variant belonging to the genus Corynebacterium, having adenine demanding properties and glutamin analog resistance. CONSTITUTION:Corynebacterium equi AJ 11347, Corynebacterium equi AJ 11349, etc. as a parent strain is subjected to common variation induction procedure, to give a variant such as Corynebacterium equi AJ 11744, Corynabacterium equi AJ 11749, etc. having adenine demanding properties and glutamin analog resistance. The variant is cultivated in a liquid medium containing a carbon source, nitrogen source, adenine, etc. The cultivation is carried out under aerobic conditions at 24-40 deg.C at a pH of 5-9, and the collection of 5'-inosinic acid is carried out by removing a mold from the culture, treating the filtrate with both a decoloring resin and an anion exchange resin, to give an aqueous solution containing 5'-inosinic acid.
Patent JP-S60100676-A (JP)
Title: Formation of deposited film
Inventor: SAITOU KEISHI
IPC: G03G5/08
Filed: 1983-11-07
Abstract: PURPOSE:To form easily a deposited film contg. silicon atoms having good quality on a base in a deposition chamber by applying excitation energy in the deposition chamber to a silane compd. contg. a substituent consisting of C, H, halogen atoms, etc. in a gaseous state. CONSTITUTION:A silicon compd. which is a silane compd. bound with >=2 silicon atoms, has at least one substituent expressed by the general formula -CaHbXc (where a; positive integer, b, c; 0 or positive integers, b+c=2a+1, X; halogen atom), contains at least either one of hydrogen atom and halogen atom and of which at least one of the silicon atoms at both ends is bound with either one of at least either of the hydrogen atom and halogen atom in addition to the bond with the silicon atom is made into a gaseous state by an evaporating device 2 and is introduced through a mass flow meter 3 from a raw material introducing pipe 1 into the deposition chamber of a device A for forming a deposited film. The above-mentioned compd. is decomposed by light, heating, glow discharge, etc. to form the deposited film of amorphous silicon on a base 7 which is an Al cylinder.
Patent JP-H0493931-A (JP)
Title: Photographing device
Inventor: YOSHIHARA YOSHIHIKO
IPC: G03B17/50
Filed: 1990-08-07
Abstract: PURPOSE:To prevent a recording medium from being exposed, which happens when an unexposed recording medium housing chamber is inadvertently opened, and to prevent the loss of a key by making it possible to execute a photographing operation when the key is placed at the specified position and making it possible to operate the key to the unexposed recording medium housing chamber only when the door of a developing chamber is opened. CONSTITUTION:When the key 59 is inserted, the switch part 68a of a microswitch 68 is pressed and it is detected that the key 59 is inserted in a lock 67. The detection information is transmitted to a central processing part, so that the photographing operation can be possible. Since the keyhole (lock mechanism) 69 provided on the door of a film supply chamber (the door of the unexposed recording medium housing chamber) 27 is covered with one end 29a of the door of the developing chamber 29 in a state where the door 29 is closed, the door 27 must be opened after the key 59 is inserted in the keyhole 30 of the door of the developing chamber so as to open the door 29 in order to open the door 27.
Patent JP-H0534458-A (JP)
Title: Underwater distance measuring apparatus using laser light
Inventor: SHIGEMATSU BUNJI
IPC: G01C13/00
Filed: 1991-07-26
Abstract: PURPOSE:To provide a laser-light underwater distance measuring apparatus capable of accurately measuring the distance from the surface of water to a subject to be measured underwater without errors regardless of differences in brightness among subjects to be measured. CONSTITUTION:A laser-light underwater distance measuring apparatus emits laser light from above the surface 7 of water toward a subject to be measured underwater and measures the distance from the surface of water to the subject to be measured according to the time taken to detect the laser light reflected from the subject to be measured. A threshold is provided for the detection level of the reflected laser light and the intensity of the laser light emitted is controlled so that the peak value of the level of the reflected laser light is adjusted to a set value.
Patent JP-S59102711-A (JP)
Title: Vibrating part supply device
Inventor: ARAIDA TOMOJI
IPC: B65G27/34
Filed: 1982-11-29
Abstract: PURPOSE:To feed efficiently various types of parts one by one by constituting adjustably respective slide positions of a floor surface forming member and a conveyer path height adjusting member according to the shape and position of the parts discharged from a truck for transporting the parts. CONSTITUTION:In a part feeder marshalling and discharging one by one parts by torsional vibration along a spiral track 10 provided on the inner surface of a generally cup-shaped bowl 2, a device 13 for discharging a single layer and row of parts is mounted on the discharging end of the track 10. This device 13 is provided with a floor surface forming member 19 moved in the direction B through an eccentric pin by rotational operation of a floor surface width adjuster 30 below a mounting block 14 fixed to the track 10 by a screw. Also, a conveyer path height adjusting block 20 is provided vertically movably on a surface 70 forming the side surface of a part conveying path S of the mounting block 14 so that the height adjusting block 20 can be movably adjusted in the direction A against a spring 24 by the rotational operation of a height adjusting screw 26.
Patent JP-S60101805-A (JP)
Inventor: TAKEMOTO KAZUNARI
IPC: H01B3/30
Filed: 1983-11-09
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-S6268417-A (JP)
Inventor: FUNAKURA SHUICHI
IPC: A47J19/00
Filed: 1985-09-20
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-H0261318-A (JP)
Title: Cylinder block cooling device for multicylinder engine
Inventor: INOUE KAZUO
IPC: F01P3/02
Filed: 1988-08-23
Abstract: PURPOSE:To perform uniform and high-efficient cooling by a method wherein a refrigerant jacket and a main refrigerant gallery are mounted to the outer peripheral parts of a plurality of cylinder bores, and a refrigerant gallery on the upper stream side communicated to a main refrigerant gallery through a throttle communicating passage is situated therebetween. CONSTITUTION:After a refrigerant first flows in a refrigerant gallery 8 to fill the gallery therewith, the refrigerant flows through a plurality of throttle communicating passages 12 to increase a velocity of flow, and is uniformly branched in a refrigerant gallery 11 on the upper stream side. Further, the refrigerant is distributed and fed to refrigerant jackets J of wet liners 5. A refrigerant flows in a plurality of refrigerant passages 6 of the refrigerant jacket J and flows along cylinder axes l1 and l1, and it flows in a refrigerant gallery 13 on the downstream side. Further, it flows through a communicating passage 14 to a cooling jacket 15 on the head side of a cylinder head 2l. As a result, the heating parts of a cylinder block 1 and the wet liner 5 are uniformly and high-efficiently cooled by means of respective refrigerants.
Patent JP-S59102098-A (JP)
Inventor: SHIMA TADAO
IPC: E21D9/12
Filed: 1982-12-01
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-2000045268-A (JP)
Title: Reinforcement building-in device of cast-in-place pile
Inventor: NOZAWA SHINICHIRO
IPC: E02D5/34
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcement building-in device of a cast-in-place pile capable of constructing the cast-in-place pile favourable in workability and of high quality by a simple device. SOLUTION: It is a flexible reinforcement building-in device used for a cast- in-place pile and is constituted of a building-in frame 1 set on a construction foundation G, a lower part frame 3 on which a lower end of a flexible reinforcement 2 is fixed and an upper part frame 4 set on the building-in frame 1. In this case, a cutout part through which the flexible reinforcement 2 can be inserted from the cross direction is provided in a periphery of the upper part frame 4, and a guide part 43 the flat surface shape of which is circular is continuously provided on the cutout part.
Patent JP-H1155593-A (JP)
Title: Receiver
Inventor: TAKADA HARUKI
IPC: H04N5/45
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To smoothly perform the reduction and expansion of a television image that is currently viewed at the time of using two images and to prevent an image from being overlooked by changing the size of an image that is now shown on a screen from a 1st size to a 2nd size with time. SOLUTION: When an image of a selected television channel is shown in a full image on a display, if an access window button of a remote control is pressed one time, a television image 50 starts reduction and an icon display area 100 starts to open. And when four icons are shown, the reduction of the image 50 stops. The reduction of the image 50 continuously progresses for this time and a television program that is viewed by a user can be smoothly shown. A shown image has an aspect ratio of three to four. When the access window button is pressed again, the reduction of the television image 50 is resumed, the area 100 appears completely. In this image, ten icons are shown and the image 50 has an aspect ratio of three to four.
Patent JP-H1140506-A (JP)
Title: Manufacture of epitaxial wafer
Inventor: HABUKA HITOSHI
IPC: H01L21/205
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To maintain gettering efficiency when a silicon single crystalline thin film is subjected to vapor phase epitaxial growth on a p-type low concentration silicon single crystal substrate. SOLUTION: HF/H2 mixture gas is used for removing a natural oxide film formed in a surface of a wafer W to enable treatment at less than 100 deg.C. HCl/H2 mixture gas is used for removing an attaching organic matter to enable treatment below 800 deg.C. Re-growth of an oxide film is also restrained. An epitaxial growth temperature can be also lowered below 1000 deg.C in a surface of a silicon single crystal substrate which is highly cleaned. Since the temperature in an entire process is lowered in this way, solid solution and diffusion of oxygen precipitate nucleus and/or oxygen precipitate in a substrate can be restrained and gettering efficiency is maintained. Furthermore, transition width is reduced, abrupt impurity concentration profile is realized, and a slip deslocation defect due to thermal stress is restrained.
Patent JP-S59100648-A (JP)
Title: Synchronism establishing circuit
Inventor: TSUZUKI KAZUO
IPC: H04J3/06
Filed: 1982-11-30
Abstract: PURPOSE:To reduce the number of shift registers by writing an input data string to a memory of one-frame bit portion, reading out this data for a prescribed number in a prescribed address interval, and loading it to a shift register. CONSTITUTION:The input data string 2 is written in a memory 1 by each 1 bit, the data is read out immediately and loaded to a shift register 20. A write address 12 is loaded as an inijtial value to a counter 8, and stepped by a clock signal 14. The signal 14 is inputted by k pulses and when the output data of the counter 8 reaches (i+k), it is loaded to a register 9, and it becomes the address of the memory 1 via a selector 10. The output data 3 to this address is loaded to the register 20 by a clock 16. This operation is repeated, the data bit of (n+1) sets of the interval of k bits of the input data is loaded to the register 20, this output is inputted to a frame pattern detecting circuit 30, coincidence with the frame pattern is detected and the frame synchronism is established.
Patent JP-S61116873-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/167
Filed: 1985-09-20
Abstract: PURPOSE:To enable to use the source, channel region and drain of an MISFET by adding H or halogenide to nonsingle crystal semiconductor. CONSTITUTION:A silicon oxide or silicon nitride thin film 2 is formed on an Si substrate 1, and ion implanted. Further, an Si film is formed thereon. Then, a field insulating film 3, a gate insulating film 12 and a contact 7, as required are formed, and a gate electrode 11 is formed. Subsequently, an overcoating 10 made of SiO2 is formed, and an electrode lead 8 is formed. A source drain 6 is formed of an N<+> type impurity when a channel forming region 4 is P type. The recombination center for giving structural sensitivity to carrier is neutralized and erased by adding H or He. In the above structure, the lifetime of the carrier is largely improved by adding H.
Patent JP-S5998460-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: IKEDA KOUNOSUKE
IPC: H01M4/06
Filed: 1982-11-29
Abstract: PURPOSE:To improve high rate intermittent discharge performance of a battery by using lithium having sodium content of less than a specified amount as a negative active material. CONSTITUTION:Lithium containing 0.035wt% or less of sodium is used as an active material of a negative electrode 4. For example, 100pts. manganese dioxide as an active material, 10pts. acetylene black and graphite as a conductive material, and 3pts. fluorine resin powder as a binder are mixed and the mixture is molded by pressing and heated to form a positive electrode 1. The positive electrode 1 is combined with a negative electrode 4 prepared by punching a lithium plate having a sodium content of 0.020wt%, and an electrolyte prepared by dissolving 1mol/l of lithium perchlorate to a mixed solvent of propylene carbonate and 1.2-dimethoxyethane in an equal volume ratio to form a battery.
Patent JP-S6365043-A (JP)
Title: Zinc-base alloy
Inventor: KANEKO MIKIO
IPC: C22C18/00
Filed: 1986-09-05
Abstract: PURPOSE:To obtain a zinc-base alloy excellent in mechanical strength and easy to be cast and worked, by specifying a composition consisting of Cu, Mg, lanthanide, Al, and Zn. CONSTITUTION:The zinc-base alloy has a composition consisting of, by weight, 5-15% Cu, <=0.2% Mg, 0.05-3% lanthanide, Al in an amount satisfying an inequality 0<Al-0.78lanthanide-0.85Cu<=10%, and the balance Zn with inevitable impurities and is excellent in mechanical strength and also easy to be cast and worked. The above alloy has high surface hardness and excellent mechanical strength and, moreover, it is free from brittleness. Accordingly, when a metal mold for plastic molding is manufactured using this alloy, it has no possibility of cracking at the surface and is free from deterioration in metal-mold accuracy even after repeated use.
Patent JP-S59100523-A (JP)
Title: Reflected electron detector
Inventor: MIYAZAKI TAKAYUKI
IPC: G05D3/12
Filed: 1982-11-30
Abstract: PURPOSE:To reduce sharply adhesion of an organic matter to the surfaces of electron receiving elements, and to prevent the titled device from deterioration of detection precision by a method wherein reflecting plates are equipped at the upper part of a reflected electron detector interposing the prescribed interval between them. CONSTITUTION:PIN diodes 14 to be equipped to a semiconductor detector 12 are equipped facing upward as to be reversed from the side to face with a semiconductor wafer 15, and reflected electrons refracted from reflecting plates 11 are made to enter thereto. Thereupon accelerating electrons 16 radiated from an electron gun scan the surface of a mark 17 provided on the semiconductor wafer 15, and reflected electrons 18 are refracted by the reflecting plates 11 to reach the PIN diodes 14. Accordingly, because the PIN diodes 14 are not injected directly with reflected electrons, adhesion of an organic matter to the diodes is reduced sharply.
Patent JP-S6364884-A (JP)
Title: Combination wheels for four-wheeled passenger car having slidability
Inventor: WATANABE NOBUYUKI
IPC: B62D63/02
Filed: 1986-09-06
Abstract: PURPOSE:To obtain combination wheels having the slidability such as for performing the exercise of driving, which must be performed in a condition having the slidability, in a normal road surface condition and for enjoying a sliding play of a game car, by using a grooved tire for one wheel or more of the four wheels while a grooveless tire for the other wheels. CONSTITUTION:A four-wheeled passenger car sues a grooved tire for one wheel or more of the four wheels while a grooveless tire for the other wheels. Consequently, the car, while providing slightly the steering controllability by the grooved tire, enables the slidability to be provided by the other grooveless tires. Accordingly, for performing the exercise of driving, which must be performed in a large slidable condition, for instance, on the snow or on a frozen road surface, in a normal road surface condition and for enjoying a sliding play of game use four-wheeled passenger car, go-cart, buggy, etc., combination wheels, having the slidability, can be obtained.
Patent JP-H0659791-A (JP)
Title: Input processor for keyboard for data processor
Inventor: MORIKAWA KEN
IPC: H03M11/12
Filed: 1992-08-06
Abstract: PURPOSE:To provide the input processor for keyboard for data processor preventing the input mistake of an operator in depressing a function key. CONSTITUTION:Whether the function key is depressed or not is discriminated S1. When the function key is judged to be depressed, whether the depression represents 'confirmation display request' to confirm and display the depressed function or 'execution request' to execute the depressed function is identified S2. If the function key is depressed, whether If the depression represents 'confirmation display request', display processing S3 to be displayed on a display screen is performed. When the depression represent 'execution request', execution processing S4 is performed.
Patent JP-S6454209-A (JP)
Title: Method and apparatus for testing pitch of female thread
Inventor: HAGIWARA MASAYA
IPC: G01B21/20
Filed: 1987-08-25
Abstract: PURPOSE:To make it possible to easily test the pitch of female thread of an object in a short period of time, by providing two air passages within a screw nozzle body and jet holes communicating with the air passages for pressing the object to be tested into a thread portion of the nozzle body. CONSTITUTION:Joints 13 and 13' provided at the lower end of a shaft portion 7 of a nozzle body 1 are connected to an air pressure circuit of a testing instrument 14. When the air is fed from an air supply source 16, the air, passing through a filter 15 and the instrument 14, enters the nozzle body 1 via the joints 13 and 13'. Then, the air runs through a main air passage and an auxiliary air passage, flowing out of jet holes 9a, 9a', 9b and 9b'. When the object to be tested is screwed from the upper part of the nozzle body 1, and the air pressure at each jet hole 9a, 9a', 9b or 9b' is measured and calculated by the instrument 14, the pitch of female thread of the object can be tested.
Patent JP-S6188220-A (JP)
Title: Production of thin film transistor array
Inventor: ICHIKAWA YOSHIHARU
IPC: G02F1/1368
Filed: 1984-10-08
Abstract: PURPOSE:To obviate the generation of clouding even if throughput is high by forming successively insulator layers and semiconductor layers under the same conditions for production on not only the front but also rear of a glass substrate then etching the semiconductor layer on the front. CONSTITUTION:A silicon nitride film is formed to 2,500Angstrom  as a gate insulating layer 4 on the surface of the glass substrate 1 and an amorphous silicon film is formed to 3,000Angstrom  thickness thereon as a semiconductor layer 5. The amorphous silicon is etched to a prescribed pattern by a plasma CVD method and at the same time the semiconductor layer 2' on the rear of the substrate 1 is removed by etching. A mixed soln, composed of hydrofluoric acid:nitric acid: glacial acetic acid = 1:5:15 is used for the etching soln. of the amorphous silicon. The glass substrate is etched and the rear of the substrate is clouded in the conventional process for production using the above-mentioned soln. mixture but the glass substrate is not etched at all and the rear of the substrate is not clouded when the amorphous silicon film is preliminarily formed on the rear of the glass substrate and is simultaneously etched away as in this embodiment.