baber/WOPTO huggingface dataset:
Patent JP-H02138015-A (JP)
Title: Apparatus for stopping bottle of bottle supply apparatus
Inventor: NODA TETSUJI
IPC: B65G47/88
Filed: 1988-11-21
Abstract: PURPOSE:To prevent a bottle from stopping suddenly by a method wherein in a bottle stopping apparatus of a charging machine or the like, a star wheel for stopping a bottle is made freely swingable at a waiting position, and it is stopped by a bottle stop signal and moved to a stop position together with a conveyer while decreasing speed. CONSTITUTION:When bottles 3 are being carried on a bottle supply conveyer 7, a table 13 is at a waiting position A, and a star wheel 5 for bottle stopper freely rotates around a shaft so that the bottles 3 are fed upstream along a transfer direction while the bottles are put into a pocket one by one. Then, when a stop signal is input, an air cylinder 6 for stopping the start wheel operates to have the wheel 5 stopped. This makes the bottle 3 in the pocket push and move the wheel 5 and the table 13 to a stop position. The bottle is gradually decelerated and stopped by an air cylinder 17 for deceleratingly stopping the table, thereby preventing noise and preventing the bottles from falling down and being damaged.
Patent JP-H09140190-A (JP)
Title: Synchronous motor control method and engine fuel controller including that control method
Inventor: ASANO SEIJI
IPC: F02M69/32
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a synchronous motor control method in which a reference position can be determined without providing any sensor or contact for a synchronous motor by detecting the voltage variation in each phase of the synchronous motor and determining the reference position based on the voltage variation. SOLUTION: A block 801 outputs the differentiated value of each phase voltage, a block 802 adds a DC voltage to the differentiated value of voltage, a block 803 detects a differentiated value of voltage lower than a predetermined value, and a block 804 detects a differentiated value of voltage higher than a predetermined value. A block 805 is set to provide the slice level with hysteresis characteristics for performing the detection at block 804 after the detection at block 803. Output signals from the blocks 803, 804 are delivered through a logic element 806. A reference position is determined based on the characteristics that the fluctuation in each phase voltage at the reference position is lower than the fluctuation of voltage at the time of normal driving and a reference position signal is produced.
Patent JP-H06159138-A (JP)
Title: Ram combustor
Inventor: FUJI HIDEMI
IPC: F02K7/10
Filed: 1991-10-11
Abstract: PURPOSE:To make a ram combustor capable of achieving a flying speed equal to or more than a specified Mach number. CONSTITUTION:A ram combustor is equipped with a combustor body 5, which is provided with a swirler 3 having an air hole 4 on the end on the A side in front of a cylindric liner 1, a fuel injection valve 6, which is mounted on the swirler 3 and capable of injecting fuel F into the interior of the liner 1, and a flame holder 8 which is provided on the end on the B side in the rear of the liner 1 almost coaxially in relation to the liner 1. Only a part of an air flow S1 circulating from the front side of the ram combustor to its rear side flows into the combustor body 5 while most of it circulates on the outside of the combustor 5, thus pressure loss factor of the ram combustor can be reduced so that the demands for both pressure loss and combustion efficiency under the flying speed of Mach number 3 or more can be compatible with each other.
Patent JP-H04167365-A (JP)
Title: Hydrogen storage electrode
Inventor: HASEGAWA KEIICHI
IPC: H01M4/26
Filed: 1990-10-29
Abstract: PURPOSE:To enhance the oxidation resistance of a hydrogen storage alloy by providing the hydrogen storage allay with an amorphous layer, and also providing the layer on the surface of the alloy. CONSTITUTION:The progress of oxidation of a hydrogen storage alloy is caused by the enlargement of the surface area of the allay due to pulverization of crystal as the crystal is expanded and contracted by repetition of the storage and release of hydrogen. When the surface layer of the hydrogen storage alloy is provided with an amorphous layer pulverization of the alloy is restrained and the progress of oxidation of alloy powder is prevented and also the active material is prevented from falling off. When an amorphous layer is provided to an alloy of the same composition the amount of hydrogen stored in the alloy is smaller than that stored in the inner hydrogen storage alloy but the alloy has an ability to store a large amount of hydrogen so the energy density of the hydrogen storage electrode is not lowered so much as when the electrode is covered at its surface with a metal which does not contain hydrogen at all, and a new phase is generated in a boundary area between the surface layer and the internal layer and the ability of the alloy to store hydrogen would not be lost.
Patent JP-H04167222-A (JP)
Title: Magnetic recording medium
Inventor: UEDA KUNIHIRO
IPC: C09D5/23
Filed: 1990-10-30
Abstract: PURPOSE:To realize a high-density recording operation and to obtain a high CSS-resistant property by a method wherein a specific substratum layer and a specific magnetic layer are formed sequentially on a rigid substrate made of a resin. CONSTITUTION:The following are provided: a rigid substrate made of a resin; a substratum layer, by a plasma polymerization film, which has been formed on the substrate; and a magnetic layer formed on the substratum layer. It is preferable that the magnetic layer contains magnetic fine particles and a binder, that its film thickness is at 0.5mum or lower and that the magnetic fine particles contain metal fine particles or a hexagonal-system oxide. Thereby, a transfer rate and a recording density can be enhanced, and a CSS (contact-start-stop)- resistant property can be increased.
Patent JP-H10133992-A (JP)
Title: Controller for parallel interface and change detecting device for data line
Inventor: OMI KUNIHIKO
IPC: G06F13/42
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To speed up control over data transfer by a bidirectional parallel interface by altering and storing mode data according to an interface protocol and controlling the handshake corresponding to the mode through hardware. SOLUTION: This device is equipped with a basic control process part 1 which performs processes in mode discriminated from a sequence of parallel interface signals, an edge detection part 4 which detects changes of a control signal for an interface, a mode storage part 2, a trigger part 3 which is driven by the basic control process part 1 to generate a trigger, and a timer part 6. Then one of outputs from the trigger part 3, edge detection part 4, and timer 6 is sent to a host according to a mode select signal from the mode storage part 2 to generate handshake pulses. The basic control process part 1 alters and stores the mode data according to the interface protocol and controls the handshake corresponding to the mode through the hardware.
Patent JP-H06152843-A (JP)
Title: Incoming notice system
Inventor: SHIBATA HIROSHI
IPC: H04N1/32
Filed: 1992-10-30
Abstract: PURPOSE:To improve the convenience of the incoming notice by converting additional information of file information to be arrived into a voice signal as a voice message. CONSTITUTION:In the system that the arrival of personally addressed information is reported to a telephone set by a registered person or a communication terminal equipment able to receive a mail when a representative facsimile transmitter-receiver 22 receives personally addressed information, an arrived file information recognition/voice conversion section 5 recognizes additional information in the file information from a sender and converts the recognized information into a voice signal and it is stored in a recorder 11. A called user information registration section 4 makes dialing to a telephone number of the called user retrieved by the section 4 and the arrival of information is reported in a stored voice message. When the user does not reply regardless of dialing for a prescribed number of times, a mail generation transmission section 6 selects an electronic mail as a notice means and sends the mail to the user. Thus, the called user recognizes various kinds of information sets as well as the arrival of a call at a point of time of arrival notice and the convenience of the arrival notice service is enhanced.
Patent JP-H01133123-A (JP)
Title: Keyboard
Inventor: SHIBATA KOICHI
IPC: G06F3/02
Filed: 1987-11-18
Abstract: PURPOSE:To facilitate blind typing and to shorten typing time by arranging diaphragms having projections indicating a row or line of ten keys between the rows or columns of ten keys arranged like a matrix. CONSTITUTION:The diaphragms 21-23 formed unitedly with a keyboard panel 46 and made of a synthetic resin material are arranged between respective rows. Projections 24-32 are provided on the diaphragms and there are three kinds of projections, i.e. three-point projections 24-26, 2-point projections 27-29 and one-point projections 30-32. A row is indicated by the number of projections, e.g. the one-point projection indicates a row arraying '1', '2', '3' and '=' keys. The positions of ten keys 1-20 can be decided by finding out its row and column. Thereby, the position of an optional key can be decided by touching the diaphragms 21-23 and the projections 24-32 with fingers. Thus, even a beginner can execute blind typing and the typing time can be shortened.
Patent JP-H07147589-A (JP)
Title: Facsimile mail equipment
Inventor: HORI YOSHITAKA
IPC: H04L12/58
Filed: 1993-11-24
Abstract: PURPOSE:To send automatically picture information from a sender facsimile equipment to a destination facsimile equipment to which the picture information is not reached by having only to command a management number and a destination or the like of undeliverable destination list information by the sender facsimile equipment. CONSTITUTION:When data are outputted to a destination facsimile terminal from a data output part 4 for a predetermined number of times but the data are not reached to the destination facsimile equipment, a data processing part 7 generates an undeliverable notice and it is outputted from the output part 4 to a destination facsimile equipment. On the other hand, unarrival destination list information such as a management information and its destination is stored in a data storage section 2. After the cause of the undelivery is checked and solved, when the sender facsimile equipment designates and commands the management number of picture information and its destination as to the re-transmission of the undeliverable picture information, the management number and the destination are collated with those in the undeliverable destination list in the storage section 2. When the result of collation indicates coincidence, the picture information from the sender facsimile equipment stored in a hard disk is outputted again to the destination facsimile terminal by the output section 4.
Patent JP-H09132471-A (JP)
Title: Blast-furnace tap hole blocking material
Inventor: HONJO KENJI
IPC: C04B35/66
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide the blocking material which is excellent in slag resistance and enables remarkable extension of tapping time and also has high service durability by using silicon-iron nitride, or silicon nitride and silicon-iron nitride as a component of a raw material powdery part of the blocking material and also specifying the Fe content in the powdery part. SOLUTION: This blocking material is formed by using a raw material that contains 100 pts.wt. of a powdery part having a 1.4 to 3.0wt.% Fe content and 10 to 25 pts.wt. of a binder contg. carbon, wherein the powdery part consists of (1) 20 to 45wt.% of silicon-iron nitride, or silicon nitride and silicon-iron nitride, (2) 5 to 25wt.% of a carbonaceous raw material such as graphite or coke, (3) 5 to 15wt.% of clay and (4) 15 to 70wt.% of other refractory raw materials such as alumina, mullite and agalmatolite.
Patent JP-H01134689-A (JP)
Title: Portable electronic device
Inventor: TATENO TETSUO
IPC: G06K19/00
Filed: 1987-11-20
Abstract: PURPOSE:To prevent an erroneous rewriting or a deleting and to protect data without fail by adding information to identify whether the data can be rewritten or deleted to the data when the data are written to a memory part. CONSTITUTION:When the initial writing of the data is executed, according to a format to be composed of a data length 21, a head address 22, identifying information 23 and data 24, a data (a), for example, are written from a '0000' address with using a control element 11. At such a time, when a data length A from the head address '0000' to the data (a) is the data to be indispensable on the function of an IC card, the identifying element of '0', for example is added to the identifying information 23 so that the rewriting and deleting can not be executed and the data (a) are protected by the information 23. Next, when data (b), for example, are written from a '0010' address with the data length as B by using the element 11, a '1' identifying element is set to the information 23 in case that these data are rewritable and deletable data. Then, concerning following data (c) and (d), the writing is executed in such a way.
Patent JP-H02138028-A (JP)
Title: Paper feeder
Inventor: YOSHIZUKA TAKESHI
IPC: G03G15/00
Filed: 1988-11-19
Abstract: PURPOSE:To readily control a paper feeder and quickly and smoothly perform paper feeding by providing elevators so as to raise tables based on the fact that a timing means, which starts in response to the fact that there are both output signals from lowering position detecting means and paper detecting means, time predetermined time. CONSTITUTION:When the tables 16 of paper feeders 12, 13 and 14 are located at lowering positions, lowering position detecting means 19 output signals. If there are papers of specified number or more on the tables 16, paper detecting means 17 output signals. In the next step, timing means start in response to the output of both of the detecting means 17 and 19. When these timing means time predetermined time, the respective elevators of the paper feeders 12-14 are controlled to elevate the tables 16 up to the position where paper feeding is possible.
Patent JP-H05135814-A (JP)
Title: Reed structure of connector for surface mounting
Inventor: KOSHIJI HIROAKI
IPC: H05K3/34
Filed: 1991-11-08
Abstract: PURPOSE:To prevent breakage of soldering of a junction between each reed and a copper foil pad by a load applied to a connector body by providing a part of the reeds led out of the connector body with bends for absorbing external force. CONSTITUTION:Each reed 2 juts out sideways from the body of a connector 1, and besides is bent downward, and is provided, in its middle, with a bend 2a for absorbing external force, ad further is soldered to each copper foil pad 3 formed on a printed board 4, with its top bent to be horizontal with the bottom of the connector body 1. By this constitution, the horizontal force component a' of load A added to each reed 2 caused by the insertion, extraction, and twisting of the external connector, cable, etc., fitted to the connector body 1 is absorbed by the spring property of the bend 2a. Accordingly, the horizontal force such as to strip the soldering at the junction between the top of the reed 2 and the copper foil pad 3 can be reduced, and the long-term reliability of the solder junction can be improved.
Patent JP-H09110194-A (JP)
Title: Image forming device
Inventor: UEDA KENJI
IPC: H04N1/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which an image forming device main body and a paper feed device can be surely fixed by wasteless operation. SOLUTION: When a paper feed cassette 1 is set on the position where paper can be fed, a lock member 201 arranged capably of being interlocked with the sliding motion of the paper feed cassette 1 is engaged with the member 202 to be locked of an image forming device main body 100 provided over a paper feed device 110 having the paper feed cassette 1 or the other paper feed device.
Patent JP-H01201157-A (JP)
Title: Percolator used for measuring bleeding time and measurement of bleeding time
Inventor: FUORUKAA FURAIHERU FUON DERU G
IPC: G01N33/86
Filed: 1988-11-19
Abstract: PURPOSE: To simulate conditions in a living body accurately by projecting a suction capillary to an area near an opening indoors and placing the capillary edge part of the suction capillary with a space from an opening so that a thrombosis can be formed in the opening due to a specific suction pressure. CONSTITUTION: A thrombosis is gradually formed due to the agglutination of a platelet in an opening 4 within the opening 4, especially within a region around the opening 4 at the lower side of a barrier 2 during a measurement process, thus completely blocking the opening 4 finally. Blood that flows away in the direction of an inner wall 7 toward a side is deposited in a region formed by a space between the lower side of the barrier 2 and a capillary edge part 8. By selecting a dimension properly, no blood enters between an outer surface 6 and the opposing part of the inner wall 7. Further, a thrombosis is formed constantly reproducibly at the opening 4, thus reproducing a measurement result highly and hence obtaining accurate data regarding a bleeding condition, especially accurate data regarding the agglutination of platelet in an initial process.
Patent JP-2001116399-A (JP)
Title: Refrigeration cycle
Inventor: SUZUKI NOBUHIKO
IPC: F16K1/14
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration cycle employing refrigerant having a low critical point such as carbon dioxide CO2, in which stabilized cooling capacity is attained by avoiding a trouble that an expansion unit closes to interrupt refrigerant supply under low load thereby retarding occurrence of intermittent cycle variation. SOLUTION: The expansion unit 5 in a refrigeration cycle is provided with a pressure reduction regulating valve 10 for controlling the conducting state between a high pressure side passage part 12 and a low pressure side passage part 13 depending on the refrigerant conditions on the radiator side, and a relief valve 11 for relieving the pressure of refrigerant from the high pressure side passage part 12 to the low pressure side passage part 13 when the temperature of the refrigerant on the evaporator side exceeds a specified level. Since the degree of superheat of the evaporator increases as the pressure reduction regulating valve 10 is closed, the relief valve 11 is opened to ensure refrigerant flow from the high pressure side passage part 12 to the low pressure side passage part 13.
Patent JP-H02140984-A (JP)
Title: Laser power source for generating enhanced pulse current
Inventor: KUDOKORO YUKIO
IPC: H01S3/097
Filed: 1988-11-22
Abstract: PURPOSE:To reduce in size a laser power source by employing a ballast tube as a switching element, employing a switching type power source as a high voltage generator, and controlling to feed back the switching power source on the basis of output current and voltage. CONSTITUTION:A switching type power source is employed as a high voltage unit, and a ballast tube is used as a switching element. A monitoring output obtained from discharge current monitoring means 9 and a monitoring output obtained from high voltage monitoring means 12 are compared with a discharge current setting reference voltage 13 and a high voltage setting reference voltage 14 by comparing means 16 in an inverter ON/OFF controller III. Gate means 18 for outputting the output signal of the means 16 in synchronization with a laser discharge ON/OFF signal (b) and outputting the output signal of the means 16 by delaying a time set by the discharge ON/OFF signal (b) is provided, and inverter ON/OFF signal (a) is generated from the two outputs of the means 18. Thus, a laser power source can be reduced in size.
Patent JP-2000119342-A (JP)
Title: Acrylonitrile-based polymer, and precursor fiber for carbon fiber using the same
Inventor: HAMADA MITSUO
IPC: D01F6/18
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain an acrylonitrile-based polymer which exhibits, when made into a carbon fiber, a high strength and modulus of elasticity, and also to pro vide a precursor fiber for carbon fiber using the same. SOLUTION: This acrylonitrile-based polymer, serving as a stock for precursor fibers for carbon fibers, is produced under the polymerization conditions to give 3 types of polymers having copolymerization extents M of (1) 0.5±0.2, (2) 1.5±0.2 and (3) 2.5±0.2, respectively, and slope (dV/dM) in the V-M curve of 0.1 or more for each polymer having the above compositional range, wherein M (mol%) is copolymerization extent of a monomer unit having carboxylate group, V (min-1) is reciprocal of time before an exothermic peak appears in an isothermal exothermic curve, measured by differential scanning colorimetry effected at 230 deg.C in a flow of air, and the slope is determined by the least square method.
Patent JP-H02139678-A (JP)
Title: Picture reader for mobile object
Inventor: KANAI MASAYUKI
IPC: G06T1/00
Filed: 1988-11-21
Abstract: PURPOSE:To shorten time necessary for correcting a window position and to improve the reading speed of the whole of the title device by correcting the window position from time for correcting the difference between timing after prescribed time lapses from the output of a detected signal and the output timing of a read pulse. CONSTITUTION:When an object 2 is detected by a detector 3, the timing of the prescribed time is started from the object detected point, and the correction time from a point where the prescribed time lapses to another point where a read pulse (a) is inputted is detected. Further, the window position in a reading range 5 is corrected by using the detected correction time. Since the correction quantity of the window position is proportional to the correction time, the correction quantity can be easily obtained from the correction time. Thus, the time necessary for correcting the window position can be shortened, and the reading speed of the whole of the device can be improved.
Patent JP-2001115631-A (JP)
Title: Connection structure of floor finishing material
Inventor: YAMANAKA MASANAO
IPC: E04F15/02
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of floor finishing material allowing the floor finishing material to be installed easily and to be detached and attached in unit of sheet from any position. SOLUTION: This connection structure is formed by butt-connecting a plurality sheets of floor finishing materials 2 disposed orderly on a floor bedding 1 to each other. At least the floor materials 2 other than those located around a room are not fixed onto a floor bedding 1, groove parts 3 are formed in the side surface of the floor finishing material 2 butted on each other, and an elastic body 4 is fitted to these groove parts 3 so as to connect, to each other, the floor finishing materials 2 adjacent to each other.