baber/WOPTO huggingface dataset:
Patent JP-H04187079-A (JP)
Title: Rotary reactor
Inventor: HORIKANE AKIRA
IPC: C12M1/02
Filed: 1990-11-22
Abstract: PURPOSE:To provide the subject apparatus capable of proceeding a reaction which is difficult to proceed by conventional apparatus owing to the viscosity of the reaction system and the generation of gas, etc., by using a reaction bag for the biological reaction or chemical reaction and rotating the bag in a reaction tank. CONSTITUTION:A substrate, an organism or chemical substance for the substrate and a solvent, etc., are introduced into a reaction bag 3 for performing a biological reaction and/or chemical reaction to the substrate in the presence of an organism or chemical substance and the bag is sealed. The reaction bag 3 is attached to a rotating apparatus 5 in a reaction tank 2 containing a liquid maintained at a constant temperature with thermostats 10,11. The rotating apparatus 5 is rotated with a driving apparatus 9 in arbitrary direction at arbitrary speed to stir and grind the substrate in the reaction bag 3 and promote the above reaction.
Patent JP-H09133092-A (JP)
Title: Electric fan
Inventor: NAGANO SHINICHIRO
IPC: F04D3/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To effectively generate cool air by eliminating a drive means in a rotational region of a plurality of blade units, so as to make the total blade unit function as a device for moving a fluid. SOLUTION: A plurality of blade units 4 connecting a peripheral part to a frame unit 6 are arranged in the inside thereof. A peripheral part of the frame unit 6 is inserted into a recessed groove 14 formed in the internal periphery of a circular annular support member 12, to be rotatable supported by rollers 15, 16. A tooth part 604 is formed in a peripheral surface of the frame unit 6, an opening 12A is formed in a prescribed part of the support member 12. The support member 12 is vertically provided in a base stand 22 with a part of this opening 12A downward. A gear 18 in the base stand 22 is engaged with the tooth part 604 of the frame unit 6 in a part of the opening 12A, when a motor 20 in the base stand 22 is rotated, the gear 18 is rotated, the frame unit 6 is rotated integrally with the blade unit 4, so as to generate air.
Patent JP-H11134127-A (JP)
Title: Electronic equipment that can be connected to network and information acquiring method thereof
Inventor: TORIKAI KAZUYA
IPC: G06F3/12
Filed: 1997-11-01
Abstract: PROBLEM TO BE SOLVED: To enable the electronic equipment to obtain information regarding itself and inform an administrator of an update state by communicating with a network server stored in a communication destination address table. SOLUTION: When it is confirmed that >=1 pieces of administration information is stored in the communication destination address table 8, a setting storage part 13 stored with the update cycle of the information is referred to and at set time, a request to confirm the update of information to be administered is generated. The communicate destination address of the network server 17 storing information where an interruption request is generated is loaded and accessed and when reply is sent back from the network server 17, a network access control part 5 transfers the received information to an update information administration 11 to change the contents of an information administration table 14.  On the basis of the informing means setting flag of an informing storage means 10, the administrator is informed of the update state of the administration information by electronic mail, print output, etc.
Patent JP-2000151697-A (JP)
Title: Method for reproducing cell stream and cell receiving device
Inventor: SHIRASAKI YOSHIMASA
IPC: H04L12/841
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To intermittently transfer a cell from a receiving buffer in every time stamp without increasing the number of time stamps and to suppress output burst property by producing an output bitmap with which respective cell read timings are registered in every time stamp. SOLUTION: A TDMA part 23 stores cell data extracted in a slot unit from received data in a receiving buffer 1. The TDMA part 23 also separates a transmission time stamp attached to a cell from the cell data and inputs the separated transmission time stamp and the slot number of a slot storing the cell to a bitmap producing part 12. The bitmap producing part 12 produces an output bitmap 13 from the transmission time stamp and the slot number. A bitmap reading part 15 receives a receiving time stamp which is synchronized with a transmitting side and is outputted from a reference timing generating part 14 and generates an output instruction by using the receiving time stamp and the output bitmap 13.
Patent JP-H06150283-A (JP)
Title: Magnetic head slider
Inventor: HORIUCHI MASATO
IPC: G11B5/60
Filed: 1992-10-30
Abstract: PURPOSE:To bring a read/write gap into contact with a magnetic disk while the abrasion of the gap caused by the contact with the magnetic disk is minimized. CONSTITUTION:This slider 10 is provided with air inflow side floating surfaces 13 and chamfers 14 on its air inflow side 11b and a read/write gap 15 on its air outflow side 11c. The gap 15 is supported by a contact surface 16 surrounding the gap 15. The width of the contact surface 16 is made smaller than those of the floating surfaces 13 so that constant clearances can be formed between the floating surfaces 13 and a magnetic disk and, at the same time, the contact surface 16 can be brought into contact with the magnetic disk and the gap 15 can get prescribed read/write characteristics when a load is applied to the section between the floating surfaces 13 and gap 15.
Patent JP-H07165995-A (JP)
Title: Rubber composition
Inventor: KONO SHOJI
IPC: C08L23/28
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a rubber composition having low moisture permeability and suitable for tire innerliners by blending a rubber component consisting of a halogenated butyl rubber and other diene-based rubber with a carbon black and a silylating agent in a specific ratio. CONSTITUTION:This composition is obtained by blending (A) 100 pts.wt. of a rubber component consisting of 45-100wt.% of a halogenated butyl rubber (preferably brominated butyl rubber or chlorinated butyl rubber having 1-2.1wt.% halogen content) and 0-55wt.% of other diene-based rubber (e.g. natural rubber, synthetic isoprene rubber or styrene-butadiene rubber) with (B) 30-75 pts.wt. of a carbon black and (C) 5-15wt.% of a silylating agent (preferably 3- chloropropyltrimethoxysilane) based on the component B.
Patent JP-H01158627-A (JP)
Title: Optical pickup
Inventor: GOTO HIROSHI
IPC: G11B7/135
Filed: 1987-12-15
Abstract: PURPOSE:To obtain high reliability by guiding plural luminous fluxes to an objective lens, converging them on one and the same track, recording information by one preceding luminous flux and confirming by one following luminous flux at the time of a recording mode. CONSTITUTION:At the time of the recording mode, the preceding flux, that is, a luminous flux A is intensity-modulated in accordance with the information to be recorded, the recording information is written and a following luminous flux B is not modulated and radiated at constant intensity. The luminous flux A is reflected by an optical disk 50, after that received by photodetectors 26 and 28, therefore, tracking is executed by the output of the element 26, a focusing is executed by the output of the element 28 and thus, a spot SA is correctly converged on a track Tr. Thus, the information is correctly written onto the track Tr by the luminous flux A. While the following luminous flux B traces on the tracks, it is modulated by the information written just before, therefore, confirming and reproducing can be executed by the output of a photodetector 21.
Patent JP-H03177859-A (JP)
Title: Electrophotographic device
Inventor: YAMAGUCHI YASUKI
IPC: G03G15/04
Filed: 1989-12-06
Abstract: PURPOSE:To restrain dust from sticking to the light projecting surface of an exposure part by forming an area surface on the tip of a self-scanning type exposure part in a direction becoming closer to the outer peripheral surface of the image carrier according as it proceeds backward in the rotary direction of the image carrier with respect to the straight line orthogonal to a scanning line from the exposure part. CONSTITUTION:An electrifying part 22 and a transfer part 15 are disposed around the image carrier 21 and a developing part 20 is disposed between them. Paper feeding parts 7 and 8 are disposed between the image carrier 21 and the transfer part 15, and a fixing part 17 is disposed in the carrying path of paper 9 on the downstream side of the transfer part 15. Then, the area surface 47 is formed on the tip of the self-scanning type exposure part 27 in the direction becoming closer to the outer peripheral surface of the image carrier 21 according as it proceeds backward in the rotary direction of the image carrier 21 with respect to the straight line orthogonal to the scanning line from the exposure part 27. Therefore, in the backward of the rotary direction of the image carrier 21, a space between the tip of the exposure part 27 and the image carrier 21 is narrower than that on the scanning line, and moreover, an angle which is formed by the slant surface 47 and the rear surface of the image carrier 21 in the backward of its rotary direction is an acute angle, whereby a rotary air stream can hardly enter. Thus, the dust is restrained from sticking to the light projecting surface of the exposure part.
Patent JP-H01160347-A (JP)
Title: Linear pulse motor
Inventor: OKADA TSUNEAKI
IPC: H02K41/03
Filed: 1987-12-15
Abstract: PURPOSE:To improve the responsiveness and a damping characteristic of a moving piece, by causing the current to flow to exciting coils wound around a pair of yokes a stator is equipped with. CONSTITUTION:A stator 11 installs a pair of long and narrow strips of yokes 14 and 15 to a supporting body 13, while exciting coils 16 and 17 are respectively wound around the yokes 14 and 15 along the longitudinal direction. It has a structure which a magnetic substance 18 stuck to all over the yokes 14 and 15. The magnetic substance 18 is of a printed board forming four poles 19-22 on an insulating substrate 18a. A moving piece 12 has wheels 26 at both ends of a moving piece main body 24 and to the surface on the stator 11 side a permanent magnet 27 is installed. The pitch of the pole surface 27a of the permanent magnet 27 is set about twice as much as the moving quantity of one pulse of the moving piece 12.
Patent JP-H08168640-A (JP)
Title: Catalyst for removing nitrogen oxide and manufacture thereof
Inventor: YOSHIDA NAOMI
IPC: B01D53/94
Filed: 1994-12-20
Abstract: PURPOSE: To provide a catalyst for removing a titanium-vanadium nitrogen oxide which has a high activity and whose activity will not be affected by sintering at the time of preparation of catalyst or in its use. CONSTITUTION: A mixture, in the form of paste, comprising oxides or hydration oxides of titanium and smectite clayey minerals is dried and solidified, and then crushed to prove catalyst carriers, and vanadium compounds are supported on the carriers by a wet method thereby to manufacture the catalyst. Other wise a mixture thereof, in the form of paste, comprising oxides or hydration oxides of titanium, smectite clayey minerals, and vanadium compounds are dried, solidified, and crushed to prepare a catalyst for removing nitrogen oxide.
Patent JP-H06161032-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KURAKI YASUO
IPC: G03C11/02
Filed: 1992-11-26
Abstract: PURPOSE:To provide magnetic material having improved dispersion stability by subjecting the surfaces of magnetic particles with a silane coupling agent or titanium coupling agent which are respectively specific and to provide the photosensitive material which has a magnetic recording layer contg. this magnetic material and has excellent transparency. CONSTITUTION:This photosensitive material has the magnetic recording layer which is the magnetic material formed by subjecting the surfaces of the magnetic particles having 2 to 100m<2>/g surface area and 0.01 to 0.5mum average particle sizes to the surface treatment with the silane coupling agent of formula I or the titanium coupling agent of formula II (the treatment quantity of these silane coupling agents is 1 to 200wt.% of the magnetic particles) and contains such magnetic material at 10 to 300mg/m<2> and has >=400Oe coercive force in at least one layer of the photographic sensitive material. In the formulas X1, X2 denote a halogen group, 1 to 20C substd. or unsubstd. alkoxy group; R1, R2 denote 1 to 45C substd. or unsubstd. alkyl group, alkenyl group, ally group; n1, n2 denote an integer from 1 to 3.
Patent JP-H11150654-A (JP)
Title: Image processor, image processing method, image transmitter, and image transmitting method
Inventor: UENO KUNIKAZU
IPC: H04N1/40
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of transmitting or storing image data by optimum data volume and with high image quality. SOLUTION: A scanner 1 reads out image information with reading resolution set up by a resolution control part 3 and stores the read information in a memory 2. An image separation part 11 separates the image information into a 1st image plane (design part), a 2nd image plane (the color information of a character part) and a selective image plane (the shape of a character part) for selecting the 1st or 2nd image plane. The control part 3 sets up respectively optimum resolution values in 1st to 3rd resolution conversion parts 12 to 14 in accordance with image quality, the type of an original, a device environment, the characteristics of respective image planes, etc., and converts the resolution values of these three image planes into values respectively set up by the conversion parts 12 to 14. Respective resolution-converted image planes are respectively compressed by 1st to 3rd compression parts 15 to 17 and these compressed planes are collected to one data format by an image format part 18.
Patent JP-H10163570-A (JP)
Title: Method of forming vertical crystal face on semiconductor substrate, manufacture of semiconductor optical device and semiconductor optical device
Inventor: KOBAYASHI FUMIHIKO
IPC: G02B6/122
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the method of forming a vertical crystal face, with which a required flat vertical surface can be obtained and a region which is thick enough to form a window structure can be formed. SOLUTION: A 1st process in which a selectively formed film which has an aperture, whose one side is vertical is formed in a direction <110> or in a direction selected among a group of directions which are crystallographically equivalent to that direction on a compound semiconductor substrate 6, whose main surface is a (001) face and a 2nd process in which a compound semiconductor layer 7 which has a (011) face vertical to the substrate or has a face crystallographically equivalent to that face is made to grow on the compound semiconductor substrate 6 by a vapor phase growth method, which is a hydride vapor phase growth method or a chloride vapor phase growth method.
Patent JP-2000145713-A (JP)
Title: Hoist work control method in work machine, device therefor and work machine
Inventor: MORIYA NAOYUKI
IPC: F15B11/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To improve operability when a work machine is switched from excavation work to hoist work, and suppress sway of a hoist load by smoothing movement of a machine body. SOLUTION: When a work content of a work machine is changed from excavation work to hoist work, a valve opening relating to the same operation command value of a closed center valve in a control valve 31 of a hydraulic circuit actuating the work machine is switched so as to reduce it, and an operating speed of a hydraulic actuator operated by hydraulic fluid supplied from the closed center valve is reduced. Simultaneously by limiting a pump flow amount supplied to an open center valve in the control valve 31, the operating speed of the hydraulic actuator operated by the hydraulic fluid supplied from the open center valve is lowered down. Further, pump torque of hydraulic pumps 34, 35 is decreased according to work change, also the rotation speed of an engine 33 driving the hydraulic pumps 34, 35 is decreased.
Patent JP-H05242015-A (JP)
Title: Computer system and method for storing transfer data between its system memory and input/output device
Inventor: ARUFUREEDO ARUDEREGIA
IPC: G06F13/36
Filed: 1992-11-26
Abstract: PURPOSE: To provide a bus interface unit providing convertion logic for synchronizing the opprations of a system bus and an I/O bus to compensate a device where communication is mutually executed by different speed and different data transfer band width. CONSTITUTION: Convertion logic provided in the bus interface unit 64 holds the system bus 76 when the bus interface unit 64 responds to the system bus 76 and also temporarily stores data transferred from the system bus to the I/O bus 32 with the bus interface unit 64 in response to the operation condition of a prescribed set. Convertion logic also executes an operation so as to complete response to the system bus 76 when data transfer from the system bus 76 to a buffer 74 is completed regardless of whether or not data is perfectly transferred from the buffer 74 to the I/O bus 32.
Patent JP-H05127240-A (JP)
Title: Method and device for idle feeding of film for camera
Inventor: AMANUMA TATSUO
IPC: G03B17/00
Filed: 1991-11-05
Abstract: PURPOSE:To prevent double exposure on a 1st frame at the time of automatically performing the idle feeding of a film in the case of loading the film in a camera, and also, to secure the number of frames capable of photographing as many as possible. CONSTITUTION:When the film is loaded in the camera, the film is wound up from the loading position by the amount of eight perforations. Thereafter, the film is rewound, and a feeding velocity is measured near the loading position. The film is moreover rewound from the loading position, and then, stopped at a reference position by using the detected feeding velocity. The number of perforations from the loading position to the reference position is detected, and in the case of having many perforations, the film is wound from the reference position by the amount of 32 perforations, meanwhile, in the case of having few perforations, the film is wound from the reference position by the amount of 24 perforations.
Patent JP-2001129286-A (JP)
Title: Washing and drying machine
Inventor: MIHARA MASAMITSU
IPC: D06F58/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To enhance hot air passing efficiency to a drying object, to prevent nonuniformity of drying, to improve drying efficiency, and to reduce damage of cloth by shortening drying time in a washing and drying for drying the drying object by sending hot air into an inner basket. SOLUTION: An inner basket housing laundry or a drying object and having an air vent 25a is rotatably housed in an outer tube 23, a rotary blade 26 is arranged in an inner bottom part of the inner basket 25, and the inner basket 25 is rotatably driven by a motor 28. In a drying process, hot air is supplied to the inner basket 25 by a fan motor 31 and a heater 32 so that humid air generated by blowing the hot air upon the drying object is cooled, dehumidified and dried by a cooling air blower 4 for cooling an outside surface of the outer tub. Penetrating plural small holes 43 are arranged in the rotary blade 26, and these small holes 43 are arranged in an upper position of a drain passage port 35 arranged in a lower part of the outer tub 23.
Patent JP-H05152191-A (JP)
Title: Method of exposure
Inventor: NEI MASAHIRO
IPC: G03F9/00
Filed: 1991-12-02
Abstract: PURPOSE:To realize measurement and correction only with a reticle used for exposure by measuring focal points before and after the exchange of reticle, for each reticle, to obtain a difference between two measurements, which is considered to be caused by the reticle itself and excluded from being employed in correction. CONSTITUTION:A printing trial with reticle A is carried out to obtain an optimal focal position Z0. In a focus signal detection system 20, focus measurement (FC) is carried out with the same reticle A to obtain a focal position (a). Here, (Z0-a) is defined as an offset value for the focus measurement with the reticle A. An exposure step at the position Z0 is carried out with the reticle A, and the exposure is completed. Then, just before the change of the reticle A, the focus measurement is carried out again to obtain a focal position (a1). Even when a focal position (b) is obtained from the focus measurement just after the change from the reticle A to the reticle B, the exposure step with the reticle B is carried out by using the optimal focal position [Z0+(a1-a)], which is obtained just before the change of the reticle A.
Patent JP-H01159979-A (JP)
Title: Connector fitting tool
Inventor: OI MITSUYOSHI
IPC: H01R13/639
Filed: 1987-12-15
Abstract: PURPOSE:To enhance the working effectiveness by forming from an insulative resilient plate having SIGMA-shaped profile, furnishing hooks at its two ends for detaining a plug-shaped connector casing, and providing a through hole at the back of the SIGMA-shape to permit insertion of a terminal pin. CONSTITUTION:A fixture 1 consisting of an insulative resilient plate has SIGMA-shaped profile and is equipped with hooks 11, 12 at the ends, and at the back, is provided with a through hole 13 which permit insertion of a terminal pin 2 implanted in a connector 3 mounted on a base board 4. This fixture 1 deforms with pressure in the direction of the arrow so that its back becomes straight, and is put in close contact with the base board 4. In this condition, the through hole 13 holds the inserted terminal pin 2 fast, and the hooks 11, 12 approach each other. Then the through hole 13 in the fixture 1 is fitted on the terminal pin 2. When a plug-shaped connector 5 with a cable 6 is fitted in the direction of solid arrow, the fixture 1 deforms, and the hooks 11, 12 detain the edges 51, 52 of the casing of plug-shaped connector 5. Thus screwing work after fitting of the connector is eliminated to lead to enhancement of the working effectiveness.
Patent JP-H02162271-A (JP)
Title: Logical circuit
Inventor: SUGIMOTO MASUNORI
IPC: G01R31/319
Filed: 1988-12-15
Abstract: PURPOSE:To fix the initial state of a circuit by performing the holding or reversing of the previous state according to an input signal when a clock signal is in an active state. CONSTITUTION:Each of FF circuits 2, 3 has one or more clock signal terminal 7 and, only when the clock signal applied to said terminal is in an active state, a signal is taken-in from a data input terminal 8 and an internal state or an output signal can be changed. When the clock signal 7 is in an inactive state, data is not inputted and an FF state is not changed. The signal 7 applied to each of the FF circuits 2, 3 can be controlled from the outside by the signal applied to a clock control terminal 6. Therefore, the voltage between power supply terminals 4, 5 is set to zero in such a state that a control signal bringing the clock signals of all of the FF circuits 2, 3 to an inactive state is applied to the control terminal 6 and, thereafter, voltage is applied up to a regular value to fix the state of the circuit.