baber/WOPTO huggingface dataset:
Patent JP-S62122588-A (JP)
Title: Production of pure chondroitinase
Inventor: KIMURA HIKARI
IPC: C12N9/88
Filed: 1985-11-22
Abstract: PURPOSE:To obtain the titled enzyme in high yield with simple process, by partially purifyhing chondroitinase obtained from a chondroitinase-producing cell and subjecting the partially purified liquid to affinity chromatography using zinc immobilized on a carrier as a separation agent. CONSTITUTION:A chondroitin-producing microbial strain of Proteus genus, etc., is cultured in a medium containing chondroitin sulfate and the obtained cells are subjected to disintegration, extraction and fractionation to obtain partially purified liquid of chondroitinase. The liquid is subjected to affinity column chromatography using a separation agent consisting of zinc immobilized on a carrier (e.g. tannin) to effect the adsorption of chondroitinase to immobilized zinc. The adsorbed chondroitinase is eluted from the adsorbent by passing a buffer solution of 5-100mM tris HCl, etc., containing 0.5-1wt% chondroitin sulfate, etc. The eluate is subjected to column chromatography with e.g. Sephadex G-200 and the obtained active fractions are collected to obtain pure chondroitinase.
Patent JP-H05108852-A (JP)
Title: Data driving type data processor
Inventor: SHIMIZU MASAHISA
IPC: G06F15/82
Filed: 1991-10-11
Abstract: PURPOSE:To attain a processing speed by performing the arithmetic processing of the content of one memory where an operand is already stored in the third or fourth memory according to the content of one memory where a partial program is already stored in the first or second memory, and outputting the arithmetic result as a packet. CONSTITUTION:An arithmetic part 16 performs the arithmetic processing of one memory where a fetch is completed in data cache memory 44a or 44b, according to the partial program of one memory where the fetch is completed in program cache memory 40a or 40b. The arithmetic result is outputted from the arithmetic part 16 as the result packet in the system of an operand packet, and when the result packet is that to be outputted to the outside of an element processor 12, it is transferred to an output buffer 62, and when the result packet is that to be sequentially processed as the content of the element processor 12, it is transferred to an input buffer 14. Thus, the arithmetic processing can be simultaneously operated by reloading the fetch, that is, a cache.
Patent JP-H02109568-A (JP)
Title: Injecting material for balloon type intra-ocular lens
Inventor: NAKADA KAZUHIKO
IPC: A61F2/16
Filed: 1988-10-19
Abstract: PURPOSE:To allow easy injection of the above material into a balloon body and to exhibit a high refractive index by constituting the material of a 1st component consisting of dimethyl polysiloxane or its deriv. and a 2nd component consisting of dimethyl polysiloxane and compounding the 1st component and the 2nd component at a specific ratio with the ratio of a vinyl group and a hydrosilyl group. CONSTITUTION:The 1st component consisting of the dimethyl polysiloxane having a vinyl group at both terminals or its deriv. and th 2nd component consisting of the dimethyl polysiloxane having two hydrosilyls are compounded at such a ratio at which the ratio (molar ratio) of the vinyl group and hydrosilyl group contained in the respective components attains 1:1.2 to 1:10. These components are used as the injection material for the balloon type intra-ocular lens. The polymn. reaction of the injection material can be effected at a speci fied reaction rate and, therefore, the reproducibility of the hardness after curing of the injection material is improved.
Patent JP-H1086888-A (JP)
Title: Loading arm
Inventor: TANAKA YASUYUKI
IPC: B63B27/24
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To suppress generation of thermal stress in a liquid cargo loading arm when a low temperature liquid cargo is handled. SOLUTION: On the outside of an inboard arm 2 of a loading arm, a reinforcing pipe 21 is inserted slidably so as to reinforce the inboard arm 2, and the reinforcing pipe 21 and the inboard arm 2 are welded together only in the circumference of an insertion hole 25 in a joint 11 between a riser 1 and the inboard arm 2, so that the inboard arm 2 and the reinforcing pipe 21 can be slid while using the welded part as a starting point. In this way, generation of thermal stress in a start of cargo handling of low temperature liquid such as LNG can be suppressed.
Patent JP-H1085085-A (JP)
Title: Futon and futon unit
Inventor: YAMAGUCHI YUJI
IPC: A47C27/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a futon (mattress pad) unit and a futon consisting of the futon units which can be freely arranged to be a suitable sized futon according to a user's body size, or a bed size (single or double), and to keep the volume of the batting of the futon unit from expanding when the futon is frequently sterilized with hot water and dried at high temperature without using medicines to kill ticks or bacteria. SOLUTION: This futon consists of an arbitrary number of futon units connected with such connecting means as hook and loop fasteners or buttons which are attached on each futon unit. A connecting means such as a hook and loop fastener 2 or a button is attached on each futon unit so that one futon unit can be connected with another unit. As for the batting of the futon unit 1, specially treated feathers which can be washed in hot water and dried at high temperature for sterilization to kill ticks or bacteria are used as well as usually used cotton, merino wool, or synthetic fiber, etc.
Patent JP-H05108292-A (JP)
Title: Character processing method
Inventor: MATSUMOTO HIROTSUGU
IPC: G06F3/048
Filed: 1991-10-11
Abstract: PURPOSE:To satisfy processing time together with output quality to cope with the request of each window by discriminating the request of each window and selecting one of plural processing systems for each window in response to the request. CONSTITUTION:The quality of characters and the processing speed are taken as the reference. At this time, a CPU 1 discriminates whether a processing system satisfying the request specifications from the window related to the quality and the speed exists or not by a window system on a RAM 3. If one or more processing systems satisfying these request specifications exist, one of these processing systems is selected; but otherwise, a processing system satisfying request specifications related to only the quality or the speed is selected. In this selection, an importance is attached to the quality or the speed in accordance with request specifications. Since the processing system to be selected is determined by request specifications of the window and features of processing systems in this manner, expansion is performed in the approximately most suitable processing system satisfying the request specifications, and approximately the most suitable data output or character output is performed with respect to each window and output device.
Patent JP-S62122812-A (JP)
Title: Road surface sensor for vehicle
Inventor: YAMAUCHI KAZUMASA
IPC: B60G17/0165
Filed: 1985-11-25
Abstract: PURPOSE:To prevent data from missing, and to enhance the reliability of a road surface sensor, by providing such an arrangement that the condition of the road surface is detected in accordance with the output of a Doppler type ultrasonic sensor and the output of a vehicle speed sensor. CONSTITUTION:An ultrasonic wave (f0) radiated from a transmitter ultrasonic vibrator 6 in a Doppler type ultrasonic sensor 12 is reflected upon the road surface 1 and the thus obtained reflected wave (f') is received by a receiver ultrasonic vibrator 7, and is delivered to a computing circuit 13 through a band amplifier 8, a mixer 9, a wave detection circuit 10 and an amplifier 11. Mean while, a vehicle speed sensor delivers a detected vehicle speed to the computing circuit 13 which computes C/2f0XDELTAf/V to deliver the inclination of the road surface. From this value, the CPU 15 judges the condition of the road surface and control the suspension. With this arrangement it is possible to prevent data from missing and to enhance the reliability of the road surface sensor.
Patent JP-S63115962-A (JP)
Title: Driving device
Inventor: NEGISHI MASATO
IPC: F16H19/02
Filed: 1986-11-05
Abstract: PURPOSE:To increase the rigidity of a contact portion by providing a driving shaft adapted to rotate in the peripheral direction with the side surface thereof brought into contact with a moving shaft, thereby driving the moving shaft, and bringing the moving shaft into contact with the driving shaft in such a manner as to have non-right angle relation. CONSTITUTION:A feed rod 2 is brought into contact with a driving shaft 1 with a certain contact pressure. The feed rod 2 is supported in the radial direction by two air bearings 3, and freely moved in the thrust direction. The feed rod 2 is moved in the feed direction by X0 by angle thetai of rotation of the driving shaft 1. If an angle alpha between the driving shaft 1 and the feed rod 2 is made smaller, the contact area is enlarged to increase the rigidity in the feed direction of a contact portion.
Patent JP-H08213322-A (JP)
Title: Ion shock intensified reflow
Inventor: IBO JIEI RAIJIMAAKAASU
IPC: H01L21/265
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To fill voids in a film and planarize the film surface, by bombarding ions on a metal film or a dielectric film deposited on a semiconductor substrate, while it is continuously heated up to a temperature enough to generate reflow of the film. SOLUTION: A semiconductor wafer 8 is loaded on an equipment via two cassettes 10 fixed to a cassette loading station 12, and sent to a first moving chamber 16. It is vacuumized, and the wafer 8 is transferred to a second moving chamber 20 which is vacuumized down to the lower pressure. Then the wafer 8 is transferred to a sputtering chamber 23. After an aluminum film is deposited on the wafer 8, it is transferred to a reflow chamber 37 from the sputter deposition chamber 23, via a vacuum moving chamber 20. Argon is made to flow into a chamber, a negative bias voltage is applied to the wafer or a wafer pedestal, and the argon is excited in the state of plasma. At the same time, the wafer is heated at a temperature enough to generate reflow of the film. For example, in the case of aluminum, the wafer is heated at 350-400 deg.C.
Patent JP-H10109528-A (JP)
Title: Variable capacity type viscous heater
Inventor: MOROI TAKAHIRO
IPC: B60H1/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a viscous heater which is capable of self-control of a heat generation capacity so as to maintain stable heat generation, regardless of the change of driving force from an outer drive source. SOLUTION: A rotor 20 and viscous fluid are stored in a heat generation room 6 partitioned in housings 1, 2, 3. The rotor 20 is provided with a rotary support body 10 fixed on a drive shat 9 and a shear turning disc 11 installed slidably and slant-movably in the axis direction of the drive shaft 9. The ball shape tip part of a guide pin 13 projected in front of the shear turning disc 11 is stored slide-guidably in a cylindrical guide hole 14a formed on the support arm 14 of a rotary support body 10. The shear turning disc 11 is connected slant-movably for the drive shaft 9 through the rotary support body 10 by this slide-guide relation.  The clearance between the shear operation surface 11b and a heat generation room inner wall surface 3c facing hereto is adjusted variably in response to the slant angle of the shear turning disc 11 correlated with the centrifugal force acting to the rotor 20.
Patent JP-H0971993-A (JP)
Title: Wall type urinal with cover
Inventor: MIWA KOJI
IPC: E03D13/00
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To facilitate holding of an urinal body during installation, to effect neat installation finish as conventionally executed, and to effectively utilize a handle. SOLUTION: In a wall type urinal with a cover formed in such a manner that a function part, such as a water feeding device, is arranged on an upper surface 11a of a urinal body 11 and concealed with a cover 23, handles 12 and 12 are formed on an upper surface 11a of the urinal body 11 to conceal the cover 23 integrally with the urinal body 11. The handles 12 and 12 form a fixing tool for the cover 23.
Patent JP-H08105703-A (JP)
Title: Automatic discriminator
Inventor: TERADA YASUTOSHI
IPC: G01B5/08
Filed: 1994-10-03
Abstract: PURPOSE: To automatically convey to the next machining step by automatically discriminating wheels having different sizes, designs, etc. CONSTITUTION: A ringlike bearer 91 for pacing a work 99 is provided on a base 9. Support members 8 made of a plurality of steps 81 are radially installed on the outer periphery of the bearer 91, and the work 9 is placed on the steps of the members 8. Measuring means for measuring the works 99 placed on the members 8 has outer diameter measuring means 2 for measuring the outer diameter of the work 99, width measuring means 3 for measuring the rim width of the work 99, offset amount measuring means 1 for measuring the offset amount of the disk of the work 99, and pattern measuring means 4 for measuring the design pattern of the disk. The means 4 is a non-contact type made of a CCD camera 41, etc. Control means 5 made of a computer, etc., for discriminating the work 99 based on the data from the respective measuring means is provided.
Patent JP-H03126017-A (JP)
Title: Distributional coupler type optical switch
Inventor: USHIKUBO TAKASHI
IPC: G02F1/313
Filed: 1989-10-11
Abstract: PURPOSE:To obtain an optical switch corresponding to a specified coupling length in which correction is easily performed by forming a coating which has smaller refractive index than an optical waveguide layer and has larger refractive index than air on the optical waveguide layer on the side of the outer side surface of each clad layer. CONSTITUTION:The coating 15 which has smaller refractive index than the light guide layer and larger refractive index than the air is formed on the optical waveguide layer 12 on the respective side of the outer side surfaces of the clad layers 13 and 14. Since the coating 15 has smaller refractive index than the light guide layer and larger refractive index than the air, it acts to increase equivalent refractive index in the optical waveguide layer area including the coating 15. Therefore, the refractive index in the optical waveguide layer area including the coating 15 gets larger than that of the optical waveguide layer where the coating between the respective clad layers is not formed. Then, it acts to make the connection of electric field in the optical waveguide layer between the respective clad layers weak and to make the coupling length Lc long, and the value of the coupling length Lc is controlled by the thickness of the coating 15. Thus, the deviation is corrected even though the coupling length Lc of the optical switch is deviated from a designed value because of errors in production.
Patent JP-H02110535-A (JP)
Title: Picture display device
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1988-10-20
Abstract: PURPOSE:To determine exposure at a high speed without generating eyestrain or mental fatigue by providing a first picture display part to display a picture, with which exposure quantity is determined each time and a second picture display part to display a picture, for which the correction of the exposure quantity is needed, at the time of the correction. CONSTITUTION:An exposure quantity calculating means B calculates the exposure quantity based on picture data, which are inputted from a picture data input means A, and this exposure quantity can be corrected by an exposure quantity correcting means C. Then, a storing means D stores these picture data. The first picture display part and second picture display part are provided in a picture display means F and a control means E displays the picture, with which the exposure quantity is determined, on the first picture display part and the picture, for which the correction of the exposure quantity is needed to the calculated exposure quantity of the exposure quantity calculating means B, on the second picture display part according to a display condition corresponding to an exposure condition based on the stored contents of the storing means D. Accordingly, the picture is displayed on the second picture display part only when the correction of the exposure quantity is needed. Thus, the exposure quantity can be determined at high speed without generating eyestrain or mental fatigue.
Patent JP-2001079529-A (JP)
Title: Apparatus for treating garbage, treatment of garbage and stirring instrument
Inventor: SHIGEMATSU YOSHIAKI
IPC: B01F15/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for treating garbage, a method for treating garbage and a stirring instrument which are capable of enhancing the efficiency of degradation of the garbage. SOLUTION: A stirring instrument 12 of the apparatus 10 for treating garbage comprises a rotary shaft 18 which is rotatively driven by a motor 16, supporting shafts 20 (20a-20f) and 22 extending toward the periphery of the rotary shaft 18 from the rotary shaft 18, paddles 24 (24a-24f) and 26 (26a-26f) which are supported by the supporting shafts 20 and stir the garbage, and paddles 30 which are supported by the supporting shafts 22 and stir the garbage. At least the rotary blades 32 (32a-32f) which are directed to the direction of rotation of the stirring instrument 12 are fixed on the paddles 24.
Patent JP-2000101800-A (JP)
Title: Mirror driving device and image pickup device
Inventor: NISHIMOTO YOSHIBUMI
IPC: G02B7/198
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a mirror driving device which can cover the field angle to the optical axis of an image pickup system on the incidence side of a reflected light image when a reflecting mirror is rotated on a motor and can shorten the mirror length. SOLUTION: This device has a mirror body 2 which reflects image light to a specific direction and the motor 1 which changes the angle of the mirror body 2; and the rotation output of the motor 1 is coupled directly with the mirror body 2 through an arm 3 and the mirror body 2 is arranged overlapping along the thickness of the motor 1 to move the mirror body 2 on the center of rotation of the motor 1, thereby shifting the image reflection optical axis of the mirror body 2 from the center of rotation of the mirror body 2 to the taking-in side of the image light.
Patent JP-S63119364-A (JP)
Title: Facsimile equipment
Inventor: MATSUMOTO NAOYUKI
IPC: H04L69/40
Filed: 1986-11-06
Abstract: PURPOSE:To confirm the result of communication quickly without wasting recording paper by providing a means storing history of the result of communication, a display device and a means selecting the history of the result of communication to be displayed. CONSTITUTION:A line section 1, a read section 2 and a recording section 3 are managed by a control section 4 and a communication history is stored in a history memory 5. The required operation is attained by an operation section 6 and a proper message is displayed on a display section 7. In depressing a communication history display key 11 of the operation section 6, the communication history table mode is attained and the newest communication history information is displayed. In depressing an up-key 13, if the history information displayed at present is not the newest, other new history information is selected and displayed and when a down-key 12 is depressed, if the history information displayed at present is not oldest, other old history information is selected and displayed and when the communication history display key 11 is depressed, the communication history display mode is released.
Patent JP-H04144910-A (JP)
Title: Purification of disilane
Inventor: KITAHARA KOICHI
IPC: C01B33/04
Filed: 1990-10-04
Abstract: PURPOSE:To easily obtain refined disilane having extremely high purity and suitable as a raw material for the production of silicon semiconductor, etc., by contacting crude disilane with nickel or copper silicide, thereby removing oxygen from the crude disilane. CONSTITUTION:Crude disilane is made to contact with nickel or copper silicide (e.g. Ni3Si and Cu4Si) to remove oxygen from the crude disilane and obtain purified disilane. The oxygen in the disilane can be removed to an extremely low concentration (i.e., <=0.01ppm). The nickel or copper silicide can easily be produced e.g. by contacting nickel or copper with monosilane. The produced nickel or copper silicide is filled in a purifying cylinder and a crude disilane is introduced into the cylinder to effect the purification of disilane in high efficiency.
Patent JP-H03129618-A (JP)
Title: Gas-blast circuit breaker
Inventor: OHASHI HIROKAZU
IPC: H01H33/70
Filed: 1989-10-13
Abstract: PURPOSE:To obtain a capacitor insulating cylinder set having its large electrostatic capacity, and also having excellence in operational reliability and in assembly workability by arranging parallelly a plurality of epoxy capacitor- insulating cylinders forming an arc-extinguishing chamber in the shape of a coaxial multiple cylinder. CONSTITUTION:A capacitor insulating cylinder set 1 is composed of two mutually paralleled capacitor-insulating cylinders 6, 7 different in diameter from each other and electrodes 8, 9 supporting the two cylinders respectively to parallelly connect them together. About twice as large electrostatic capacity as before can thus be obtained merely by a slight increase in diameter, and consequently reduces the size of a gas-blast circuit breaker at large. Moreover since each of epoxy capacitor-insulating cylinders 6, 7 composing the capacitor insulating cylinder set 1 has the same composition as a conventional capacitor insulating cylinder, the capacitor-insulating cylinder set has also the same assembly workability as the conventional cylinder set without even a possibility of lowering the operational reliability thereof.
Patent JP-H04142926-A (JP)
Title: Film or sheet for adhesion to transparent substrate
Inventor: HATANO HITOSHI
IPC: C09J7/02
Filed: 1990-10-04
Abstract: PURPOSE:To give a soft feeling and a decorative effect, by providing an opaque, semi-transparent or colored transparent film or sheet which has a cutout part or a part capable of being cut out in the shape of a pattern, character, etc. CONSTITUTION:A polyester film 1 of a half-mirror type which has a metal vapor-deposited thereon so as to be see-through from one side but not see- through from the other side is provided with a multiplicity of tetragonal cutout parts 2 over the entire surface area thereof. The number and the size of the cutout parts 2 can naturally be varied as desired. A pressure sensitive adhesive layer 3 is provided on the back side (the side for adhesion to a transparent substrate) of the film 1, and is covered with a releasable film 4. A protective sheet 5 is provided on the other side of the film 1. To stick the film 1 to a transparent substrate such as a window pane, the releasable film 4 is released in site, then the film 1 is stuck to the window pane through the pressure sensitive adhesive layer 3, and finally the protective sheet 5 is released.
Patent JP-H07122055-A (JP)
Title: Disk player
Inventor: BANDO TAKAYOSHI
IPC: G11B7/12
Filed: 1993-10-22
Abstract: PURPOSE:To provide the laser beam detecting structure of the disk player capable of easily inspecting the laser beam emission state of a laser pickup by simple constitution. CONSTITUTION:An aperture 2a for inserting and removing disks is formed on one end side of a main body. The main body is internally provided with a chucking means 5 for chucking the disk inserted therein. The disk player is provided with the laser pickup 12 for reading the information recorded on the disk freely movable in the diametral direction of the disk and nearly the entire part exclusive of the aperture 2a is covered with a casing 2, by which the disk player is constituted. A hole 2d or spacing communicating with the outside of the casing 2 is formed in the casing 2 position in the irradiation direction of the laser in the original position of the laser pickup 12.