baber/WOPTO huggingface dataset:
Patent JP-H0673377-A (JP)
Title: Apparatus for preparing grout
Inventor: YAMAGUCHI SHIGEO
IPC: C09K17/46
Filed: 1992-11-19
Abstract: PURPOSE:To improve workability by installing a chemical preparation apparatus having a liq. suction part and a liq. delivery part at the bottoms of two or more liq. vessels, delivering through the delivery part a liq. chemical sucked at the suction part, and mixing and stirring the chemical by circulating it in the liq. vessel. CONSTITUTION:Liq.B is prepd. by supplying a specified amt. of water through a supply pipe 7 to a liq. B preparation vessel 23, adding a specified amt. of a hardening agent to the water under stirring by liq. circulation with a stirring apparatus 4, and thereby dissoving the agent in the water. Liq.B is transferred with a transfer apparatus 3 to a liq.B storage vessel 24 where liq.B is stored. Liq.B from the storage vessel 24 and water are supplied to a liq.B preparation vessel 25 and by liq. circulation under stirring, and the resulting mixture is transferred to a liq.B storage vessel 26. Then, liq.B contg. the hardening agent is injected from the delivery pipe 28 through a chemical-switching apparatus 6. On the other hand, liq.A is prepd. by supplying Na2SiO3 through a supply pipe 8 to a liq.A preparation vessel, supplying water, and stirring by liq. circulation, and is transferred to a liq.A storage vessel 22. Then, liq.A contg. water glass is injected from the delivery pipe 28 through the chemical switching apparatus 6.
Patent JP-H05118694-A (JP)
Title: Controller of absorptive water cooling/heating device
Inventor: TABUSE HIROYUKI
IPC: G05D23/19
Filed: 1991-10-30
Abstract: PURPOSE:To control the combustion with a high accuracy inexpensively. CONSTITUTION:A plurality of on/off valves 12, 13, 14 having different amounts of combustion are provided in parallel and the temperature of cold or hot-water or the pressure of steam is detected by a detecting means 16 while a difference or the changing rate of the difference between the detected value of the detecting means and a preset control value is operated. The subject controller is provided with a control means 18, effecting control approximate to time proportional, proportional integrating or proportional integrating and differentiating control by combining the plurality of on/off valves having different amounts of combustion properly based on the value obtained by a calculating means 17.
Patent JP-H05151293-A (JP)
Title: Speedup system for failure simulator
Inventor: TAKAYAMA KOICHIRO
IPC: G01R31/28
Filed: 1991-11-26
Abstract: PURPOSE:To speed up logical simulation by removing useless evaluation in a failure simulation circuit. CONSTITUTION:A failure simulator for executing failure simulation so as to simulate the operation of the whole circuit 1 to be simulated on the logical simulation machine by issuing a clock P-clk for changing an input pattern and a clock F-clk for changing a failure to be inserted from a control circuit 7 is provided with a clock distribution tree 12 for distributing the clock F-clk to respective failure modules Fi so as to propagate the clock F-clk only to a really effective part out of the failure modules Fi.
Patent JP-H04126269-A (JP)
Title: Braille printer
Inventor: NIKAIDO MAMORU
IPC: B41J3/32
Filed: 1990-11-15
Abstract: PURPOSE:To translate a type face or a general sentence to a braille in an easy manner in a short time by a method wherein characters are inputted by a key-input or image- input operation using a braille conversion means for converting a character to a braille. CONSTITUTION:By moving a reading means 1 over characters on a printed matter, such as a book, the written characters are read. The read character is compared and identified by a character judging means 2 to be judged as a specific character. The judged character is converted to a braille by a braille conversion means 3 together with its grammar and printed by a braille printing means 4. The braille conversion means 3 consists of a character-corresponding signal separating means 13 for paragraphing character-corresponding signals by punctuation marks; a type dictionary means 14 storing many Japanese words and paragraphs and typical Japanese sentences; a type character output means 15 for outputting a type dictionary-corresponding signal (e) identical to a character-corresponding separating signal (d); a braille dictionary means 16 storing a braille sentence grammar corresponding to a type sentence grammar; and a braille generation means 17 in which a type character output signal (f) is compared with a braille dictionary-corresponding signal (g) for every paragraph to be converted to a braille of the same meaning.
Patent JP-2000130669-A (JP)
Title: Flexible pipe joint
Inventor: NISHIBORI SHINICHI
IPC: F16L33/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To shut off the inside and outside of a joint water-tightly in a condition in which air permeability is kept and reduce the number of required parts by providing an annular collar peripherally at outer periphery of a tightening cylinder, forming an annular wall into a cylinder to be connected, and setting pressure-contact faces of the annular wall and the annular collar to a surface roughness that ensures the water-tightness and non-air-tightness. SOLUTION: When a flexible pipe consisting of a bellows pipe 91 and a covered pipe 95 is connected with a gas cock using a flexible pipe joint, the bellows pipe 91 is inserted into a tightening cylinder 2 after a male screw 10 of a cylinder 1 to be connected is screwed in a gas inlet part of the gas cock. When the tightening cylinder 2 is screwed in and tightened down to a final position in this condition, an annular rib 14 at outer periphery of an end part of the cylinder 1 to be connected comes into contact with a basic end part of an annular collar 231 overhanging up to outer periphery of a cylindrical part 23 of the tightening cylinder 2, and the annular collar 231 is curved. Consequently, the annular rib 14 is brought into pressure-contact with whole periphery of the annular collar 231 water-tightly and non-air-tightly.  In this flexible pipe joint, a surface roughness of pressure-contact faces of the annular rib 14 and the annular collar 231 is set to such extent that keeps a water-tight condition and causes a minute leakage on inspection gas.
Patent JP-H01104190-A (JP)
Title: Production of thymidine
Inventor: YOKOZEKI KENZO
IPC: C12R1/32
Filed: 1987-12-08
Abstract: PURPOSE:To produce thymidine of high purity in high efficiency by culturing a microorganism capable of producing thymidine in an aqueous medium to allow the organism to act on thymine and 2'-deoxyribose-1-phosphoric acid or its salt. CONSTITUTION:A microorganism capable of producing thymidine from 2'- deoxyribose-1-phosphoric acid or its salt and thymine is allowed to act on 2'- deoxyribose-1-phosphoric acid or its salt and thymine in an aqueous medium to product thymidine. Then, thymidine is collected from the reaction mixture by utilizing the difference in solubility, for example, in water or the like. The microorganism producing thymidine is in Achromobacter, Aeromonas, Agrobacterium, Arthrobacter, Bacillus or Brevibacterium.
Patent JP-2001127640-A (JP)
Title: Optical rotary recording medium, data recording method, recorder and reproducing device
Inventor: YOSHIMURA SHUNJI
IPC: H03M5/14
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a recorder that can easily generate a synchronizing clock and does not cause increase in a data error rate after decoding. SOLUTION: The recorder is provided with a 16/17 conversion circuit 25, a synchoronizing pattern addition circuit 24, a DSV control bit additional circuit 23, a NRZI conversion circuit 22 and a magnetic field head driver 21. The 16/17 conversion circuit 25 encodes a 16-bit digital data word into a 17-bit code word under the restriction condition of (d) a minimum number of consecutive 0s in the code word, (k) a maximum number of consecutive 0s, and (r) a maximum number of consecutive 1s, the NRZI conversion circuit 22 adopts the NRZI to convert '1' code word into inverse of 1 and 0 of recording data and converts 0 of the code word into 0 noninvertingly, the magnetic field head driver 21 stores 1, 0 of the recording data in cross-reference with the presence of pits on a magneto-optical disk 1 or two magnetization polarities.
Patent JP-H0276820-A (JP)
Title: Agent for supporting transplantation treatment of bone marrow
Inventor: KISHIMOTO CHUZO
IPC: A61K38/20
Filed: 1988-12-08
Abstract: PURPOSE:To obtain the title supporting agent containing a human B cell differentiation factor (human BCDF) as an active ingredient, having action replicating a trunk cell and capable of preventing complication in application of transplantation treatment of bone marrow to leukocyte. CONSTITUTION:An agent for supporting transplantation treatment of bone marrow containing a human BCDF such as a natural human BCDF having an amino acid sequence expressed by the formula or a human Ala-BCDF obtained by adding one Ala to N end of the natural human BCDF, preferably at an amount of 0.1-1.0wt.%. Effect as the supporting agent is synergistically increased by adding IL-3, IL-1, IL-4, IL-5, G-CSF, GM-CSF or M-CSF capable of enhancing acceleration of hematopoietic function as auxiliary to the human BCDF. By using above-mentioned supporting agent, the trunk cell can be cultured and propagated also in vitro. Further, after the trunk cell in a transplanting cell is replicated by adding the above-mentioned supporting agent to a myeloid cell taken out before transplantation, the myeloid cell can be also transplanted.
Patent JP-H08164405-A (JP)
Title: Mandrel bar used for hot-rolled seamless tube
Inventor: TSUBOUCHI KENJI
IPC: B21B25/00
Filed: 1994-12-14
Abstract: PURPOSE: To decrease the drawing force of a mandrel bar and frictional resistance between the mandrel bar and a tube, to increase the life of the bar and to improve the quality of inside surface of the tube by gradually increasing the outside diameter of the mandrel bar from the tip toward the rear end. CONSTITUTION: In the case that the mandrel bar 1 whose outside diameter in the region L used for rolling is gradually increased from the tip side DT toward the rear end side DB is used, the clearance is enlarged by the amount of outside diameter difference depending on the amt. of deviation in the axial direction between a seamless steel tube and mandrel bar 1. Frictional resistance in the early stage of stripping is reduced, frictional resistance in the stripping process is further decreased, the drawing force of the mandrel bar 1 is made smaller, also the life of the bar is prolonged and the quality of the inside surface of the tube is improved. It is better to take the average gradient (DB-DT)/2L of the mandrel bar 1 as the range of 1/100000-10/100000.
Patent JP-H10200638-A (JP)
Title: Server device for telephone conference
Inventor: SZURKOWSKI EDWARD STANLEY
IPC: H04M3/42
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a superior server for a telephone conference by connecting an equipment for the telephone conference and a equipment for facsimile communication or the like and performing the facsimile communication, while the telephone conference is being performed. SOLUTION: A communication system 100 executes a telephone conference and processes related facsimile communication. The participants of the telephone conference use standard telephone sets 101-1 to 101-k and perform telephone conference among them. In this case, (k) is an integer >=2. The respective participants access this telephone conference server 103 by calling a telephone number related to the server 103 through a public switching telephone network 105. At the time of desiring access to a facsimile equipment, it is performed to equipments indicated by the facsimile equipments 102-1 to 102-p. The facsimile equipments 102-1 to 102-p can access the server 103 through the public switching telephone network 105, and the facsimile communication is performed, while the telephone conference is being performed.
Patent JP-H06137897-A (JP)
Title: Optical encoder
Inventor: OTA JOJI
IPC: G01D5/26
Filed: 1992-10-27
Abstract: PURPOSE:To eliminate the fine adjustment at the time of assembling, to simplify the adjustment at the time of assembling by assembling a signal plate, which has an optical memory film, on a substrate under the starting condition, and oscillating a laser emitter to write a signal pattern, and thereafter, strengthening the beam intensity to receive the transmitted beam. CONSTITUTION:A thick disc-shape base 1 made of a metal or resin material is closed with a cylindrical cover 2 made of the same kind of material as the base 1, and a rotary shaft 4 is supported by a bearing 3 freely to turn at the central part of the base 1, and a rotating signal plate 5 is fixed to the end of the rotary shaft 4. The signal plate 5 is made of a smooth glass or synthetic thin film, and one end surface thereof is provided with an optical memory film 52 by evaporating a tellurium alloy or the like. A laser emitter 6 and a receiver 7 are positioned in both sides of the signal plate 5 and the positions thereof are adjusted, and the intensity of the laser beam is raised by a circuit substrate 9, and the focal points is adjusted to the optical memory film 52 by a lens 8 to write-in the signal pattern. At the time of reading-out of the pattern, the intensity of the laser beam is weakened, and the transmitted beam of the signal pattern is received by the receiver 7, and the signal is processed by a circuit substrate 10, and outputted to the outside.
Patent JP-H04181395-A (JP)
Title: Optical data transmitter
Inventor: MAEJIMA YOJI
IPC: H04B10/54
Filed: 1990-11-15
Abstract: PURPOSE:To shorten the light emission time of an LED and to reduce the power consumption by employing a differential modulation system. CONSTITUTION:When data are sent, a serial input/output interface 7 is controlled by a CPU to output serial data to a differential modulating circuit 9. The differential modulating circuit 9 generates a pulse which rises momentarily every time the serial signal varies between '1' and '0', the light emitting element emits light instantaneously with the pulse signal, and the light is projected as a light signal on a opposite side. A light receiving element, on the other hand, receives and converts the light incident from the opposite side photoelectrically and a pulse signal is obtained through a light receiving circuit 15 and converted by a demodulating circuit 16 into a serial signal of the same form with the transmission side; and the signal is inputted to the serial input/ output interface 7 and read in a CPU. In this transmission and reception system, the LED as the light emitting element emits the light only the moment the serial signal varies between '1' and '0' and its power consumption is small.
Patent JP-H07138755-A (JP)
Title: Surface reforming method for iron and steel material
Inventor: HAYASHI KAZUNORI
IPC: C23C26/00
Filed: 1993-11-16
Abstract: PURPOSE:To enhance the durability of implanted layers in the method for improving the wear resistance of the surfaces of iron and steel products by a titanium ion implantation by implanting the titanium ions to the surfaces after previously increasing the carbon concn. of the surface layers by subjecting the surface layers to a carburization treatment prior to titanium ion implantation. CONSTITUTION:The carbon concn. of the surface layers are increased by subjecting the material to be treated to the carburization treatment. The surface layers having the excellent wear resistance is formed by implanting the titanium ions into such layers even if additional implantation of carbon ions is not executed. The amt. of the titanium ions to be implanted is preferably >=1X10<17>atoms/ cm<2> and <=2X10<18>atoms/cm<2>.
Patent JP-H04181635-A (JP)
Title: Magnetron
Inventor: KURODA AKIFUMI
IPC: H01J23/22
Filed: 1990-11-15
Abstract: PURPOSE:To improve processing accuracy and reduce a processing assembly process with the constitution of an anode part simplified by dividing an anode cylindrical body into two parts in an axis direction, forming a strap ring and a vane on each cylindrical body, and sealedly joining the strap ring and the vane on a divided surface to be integrated. CONSTITUTION:An anode cylindrical body is divided into two parts in an axis direction, and a vane 4 and a first strap ring 5 electrically joining the vane 4 are integratedly formed on a first cylindrical body 2. Also a vane 4' and a second strap ring 7 electrically joining the vane 4' are integratedly formed on a second cylindrical body 3. First and second anode bodies 6 and 8 are vertically assembled to be joined with an anode tube solder 9 to form an anode body. This reduces the number of the items of parts and assembly mandays, and also the accuracy of an anode part depends only on the processing accuracy and the assembling accuracy of the first and the second anode bodies, enabling the improvement of the performance and the reliability of magnetron.
Patent JP-2001134028-A (JP)
Title: Image forming device
Inventor: TSUTANO TOMOHIRO
IPC: B65H9/14
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble caused in the case of assembling either of a pair of resist rollers for carrying paper with a coil spring in an image forming device such as a copying machine. SOLUTION: In this image forming device 1, the resist roller 53 and the coil spring 60 are supported on a carrying base 33 by mount structure 70. At the time of assembly, a pair of coil springs 60 is attached to a pair of holding members 71 of the base 33 from the side of an energizing direction, and further a pair of bearings 59 mounted on both ends of the roller 53 is attached from the same side as the above. A lock member 72 is put and engaged to prevent the bearing 59 from being detached. Thus, the base 33 need not be reversed at the time of assembly. The outer surface part 37 of the base 33 is formed to have outside appearance suitable to the exterior of the device and a cover or the like can be omitted. Therefore, the number of parts is reduced, and unnatural force is not exerted.
Patent JP-H09178443-A (JP)
Title: Image processing system for checking product
Inventor: KIN MANTAI
IPC: G01B11/24
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To control all the hardware operations by software to enable the use by merely changing data by inputting data necessary for control program and operation and inputting image data of product to be checked into a signal processing means. SOLUTION: A control signal is input into a control signal processing part 10 of a signal processing part 2 through a data input part 1. An image sensor part 3 photographes a product to be checked which is transferred, converts image data which is generated into a condition in which it can be used, and inputs it into an image signal control part 30. When signals required for the operation of respective system are input, control signals are executed. Accordingly, after loading a program for processing digital signals into an operation control part 20 through the input part 1, the processing part 2 stores image data which is converted into digital signal which can be used through the sensor part 3 into an image memory 35 through a buffer part 31.  The operation control part 20 judges whether a product to be checked is good or not based on image data to be input and image data to be machined.
Patent JP-H05116570-A (JP)
Title: Structure for installing loudspeaker for vehicle
Inventor: UMEYAMA NAOYA
IPC: B60J5/04
Filed: 1991-10-30
Abstract: PURPOSE:To prevent ingress of water into an automobile by enhancing the sealing property of a loudspeaker mounting portion in a structure for mounting a loudspeaker to the door of the automobile. CONSTITUTION:A loudspeaker bracket 10 is secured to the indoor side of the inner panel 2 of a door. The mounting flange 9 of a loudspeaker 8 is secured to the loudspeaker mounting face of the loudspeaker bracket 10 with a service hole cover 3 interposed therebetween. The flatness of the loudspeaker mounting face and the mounting flange 9 is ensured irrespective of the surface state of the inner panel 2 and the loudspeaker is stuck at its junction face to the service hole cover 3 during installation, so that the sealing property is enhanced.
Patent JP-H05146385-A (JP)
Title: Vertical type vacuum cleaner
Inventor: KITAMURA SHUSUKE
IPC: A47L9/24
Filed: 1991-11-27
Abstract: PURPOSE:To improve ease of handling of a hose use connecting a dust collection chamber to a suction device for a vertical vacuum cleaner. CONSTITUTION:A main body 21 contains a dust collection chamber 23 and an electric blower 25 and a suction device body 25 is held in the main body 21. A hose unit is arranged to make the duct collection chamber and the suction device body communicate. The hose unit is connected to one side of the main body 21 and comprises a main connection pipe 33 which is turned freely with a normal to the connection plane as center axis while being bent in the direction of the suction device body 26, a tip connection pipe 38 connected to the suction device body 26 and a bellows-shaped hose 37 stretchable. Moreover, the main connection pipe 33 is formed on the main body 21 free to detach. The hose 37 is also so arranged to turn freely with the length-wise center axis of the hose 37 as axis of rotation at a connection part with the main connection pipe 33.
Patent JP-H10153037-A (JP)
Title: Hinge
Inventor: KIMURA HIROMU
IPC: E05D7/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To easily adjust the fitting positions of fitting plates against a door frame in the prescribed direction by providing a screwing means for moving a child piece on a parent piece holding the child piece movably in the in/out- direction of a door perpendicular to the axis. SOLUTION: Fitting plates 3 provided with screwing means 14 are set to the desired open type and fitted at the prescribed height positions at the upper section and lower section of the end face section of a door 6, and the other fitting plates 4 are fitted at the prescribed positions at the upper section and lower section of a door frame 7 to face the fitting plates 3. The upper and lower fitting plates 3 are faced to the upper and lower fitting plates 4, the door 6 is positioned back and forth and to the right and left so that the shaft centers of a shaft hold section 8 and a shaft insertion section 10 coincide with each other, and a pivotal shaft 2 is inserted. When the operation section 30 of the screwing means 14 is rotated by a tool, a child piece 12 can be laterally moved, and the in/out-degree of the door 6 against the door frame 7 is position- adjusted.  The fitting positions of the fitting plates 3 against the door frame 7 can be easily adjusted in the prescribed direction.
Patent JP-H01154637-A (JP)
Title: Setting system for speech monitor function
Inventor: MURAKAMI TAKASHI
IPC: H04B7/26
Filed: 1987-12-11
Abstract: PURPOSE:To prevent a group A from listening to undesired communication by connecting a speech channel used by the talking in a group B to a monitor request radio equipment when a monitor request of the speech of the group B is received from a radio equipment of the group A. CONSTITUTION:When a speech monitor request comes from a radio equipment 1-1-1-1 belonging to the group A to the group B, a central controller 4 specifies a channel (f1) during speech in the group B and instructs reception of the channel f1 to the radio equipment 1-1-1-1. Thus, the radio equipment 1-1-1-1 transfers to the channel f1 and monitors the channel repeater 3 afterward.