baber/WOPTO huggingface dataset:
Patent JP-H03104074-A (JP)
Title: Manufacture of reel hub
Inventor: UMEKI SADATOSHI
IPC: G11B23/113
Filed: 1989-09-19
Abstract: PURPOSE:To accelerate a cycle for injection molding by arranging valve gate on the front side end face of a drum part and executing the injection molding while cooling the inside of the drum part. CONSTITUTION:When a valve pin 8 of a valve gate 7 arranged at the center of the front end face of a drum part 2 is retreated to a position H, the gate is opened and fused resin G flows into a recessed part for molding. After injection is completed, the valve pin 8 is protruded and the gate is closed. Simultaneously, a guide projection 3 is formed at the center of the front side end face of the drum part 2. Cooling water J is passed through a metal mold and the inner walls of the drum part 2 are cooled. Thus, since the position of the gate is arranged on the front side end face of the drum part 2 and the injection molding is executed while cooling the inner walls of the drum part 2 by the valve gate, the cycle for the injection molding can be accelerated.
Patent JP-2001065195-A (JP)
Title: Sliding type base isolator for light-weight structure
Inventor: SAKATA TOSHIFUMI
IPC: E04H9/02
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To exhibit both vibration-proofing performance and base isolation performance at the time of an earthquake, by arranging annular frictional plate members which are in contact with each other at their frictional faces, between vertically opposed face plates, and a displacement restoring elastic body in an internal space defined by superposed multi- layer annular frictional bodies. SOLUTION: When an earthquake occurs, a horizontal displacing force at a certain magnitude or more is applied to a ground still foundation, and a plurality of frictional plate members 4 start relative sliding motion. After the deforming action of a base isolator C, a contact area between both annular frictional faces 3a, 3b of the respective frictional plate members 4 of a multi-layer annular frictional body 5 is reduced in proportion to a sliding volume. Therefore, surface pressure between the surfaces is sharply increased to decrease a friction coefficient, whereby an upper structure and the ground sill foundation relatively become slidable with respective to each other. Accordingly, the horizontal displacement of the ground sill foundation slides to suppress transmission to the structure, and therefore the base isolator C is downsized to have a practical weight, to thereby ensure the vibration- proofing performance for resisting vibrations of the structure in normal times. Thus, when an earthquake occurs, the base isolation performance can be improved by virtue of friction factor progressive decreasing action during base isolation operation of the base isolator C.
Patent JP-H08104994-A (JP)
Title: Surface treating device
Inventor: IKEGAYA HIROHIKO
IPC: C25D7/04
Filed: 1994-10-05
Abstract: PURPOSE: To simplify the entire part of a device by attaining a high-speed surface treatment of a cylinder block while preventing liquid leakage with a simpler structure. CONSTITUTION: A treating liquid introducing passage 8, a aperture 6 as a treating liquid recovering section and a treating liquid leading out passage 5 communicating with the aperture 6 are formed in a work supporting section 4 of the main body section of a plating device for supporting a crank case part 1c of a cylinder block 1. A head 11 for sealing which seals the head side opening part of the cylinder 1b of the cylinder block 1 is provided with an electrode 14 in common use as a flow passage constituting member. The cylinder block 1 is supported in the work supporting section 4.  The space on the outer side of the electrode 14 and the space on the inner side provide flow passages Fa, Fb of the treating liquid communicating with the upper part of the cylinder 1 in the state that the cylinder block 1 is supported by the work supporting section 4 and the head 11 for sealing is set so that the flow passage Fa on the inner side communicates with the treating liquid introducing passage 8 and the flow passage Fb on the outer side communicates with the treating liquid leading out passage 5 via the aperture 6.
Patent JP-H0990696-A (JP)
Title: Multicolor image forming device
Inventor: HIRONO TATSUO
IPC: G03G15/01
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To execute the initial operation of a photoreceptor, an intermediate transfer belt and a developing means respectively without performing needless processing by starting the photoreceptor to execute the initial operation after finishing the initializing operation of the developing means for every color when a power source is turned on. SOLUTION: This device is provided with developing devices 23 to 26 functioning as the developing means developing the electrostatic latent image of every color image on the photoreceptor by exposure by an exposure means 11 and a control part controlling the devices 23 to 26. When the power source is turned on, the control part controls the photoreceptor to start to execute the initial operation after finishing the initializing operation of the developing means 23 to 26 for every color.  Therefore, even in the case the initial operation of the photoreceptor is executed in a state where the developing means 23 to 26 are ready to execute development immediately after turning on the power source and before finishing the initializing operation of the developing means 23 to 26, the initial operation of the photoreceptor is executed without exerting an influence to cause failure on the photoreceptor and the developing means.
Patent JP-H06247990-A (JP)
Title: New phosphoric diester polyvalent metal salt and its production
Inventor: YANO SHINJI
IPC: C09K3/00
Filed: 1993-09-28
Abstract: PURPOSE:To obtain the subject new compound polyvalent metal salt useful as a gelatinizing agent for a wide range of oil agents including silicone oils, excellent in oil gelatinizing ability by reacting a phosphoric diester or its salt with a specific polyvalent metal salt. CONSTITUTION:A phosphoric diester of formula I (R<1> is 1-20C alkyl; R<2> and R<4> are 2-3C alkylene; R<3> is 3-20C alkylene; A is COO or O; (x) and (y) are 0-10 integers; L is 1-40C alkyl or group of formula II; X is H, alkali metal, ammonium, alkylamine or alkanolamine) or its salt is reacted with a polyvalent metal salt of the formula Mpyq (M is di- or polyvalent metal ion; Y is organic or inorganic anion; (p) is integer corresponding to valence the of Y and (q) is integer corresponding to valence of M and both are the minimal integers) (e.g. aluminum acetate) to give a new phosphoric diester polyvalent metal salt of the formula III ((m) is the same number as that of the valence of polyvalent metal ion) useful as a gelatinizing agent for oil agents.
Patent JP-H1064242-A (JP)
Title: Removing member of magnetic tape-running apparatus and magnetic tape-running apparatus
Inventor: HIRAFUNE YASUHIRO
IPC: G11B23/50
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of recording and reproducing characteristics of a magnetic head at a low cost by setting a video tape in contact with a removing member having a knife edge-shaped end part of the predetermined angle after the surface process, and then causing the tape to run in order to remove magnetic powder and foreign matter. SOLUTION: The end part 101 of a removing member 100 is formed as a knife edge-shaped having the setting angle θ of 35 to 70 degrees for the side surface 102 in the longitudinal direction. The video tape T moves in the direction R while it is in contact with the end part 102, so the dropped magnetic powder and adhered foreign matter can be forcibly removed. Thereby, deterioration of the recording characteristic and reproducing characteristic of the magnetic head for the video tape T can be prevented. Moreover, the removing member 100 is formed of a special steel for tool such as aluminium, austenitic stainless steel, and the surface is hardened by the physical or chemical vapor deposition method using oxide and nitride. Thereby, the material cost can be saved and process can also be simplified in comparison with the case where ceramics is used.
Patent JP-H03103384-A (JP)
Title: Surface treatment of ceramic fiber kiln
Inventor: TANIGUCHI SATOSHI
IPC: F27D1/00
Filed: 1989-09-18
Abstract: PURPOSE:To accomplish the title treatment intended to avoid the deterioration in the quality of forms to be baked and to improve the performance of the kiln by putting an alkali component source in a ceramic fiber kiln followed by heating to effect penetration of the alkali component evaporated into the surface layer of the ceramic fiber. CONSTITUTION:An alkali component source is put in a kiln where at least the inner wall is made of ceramic fiber. The kiln is then heated to evaporate the alkali component, which is then penetrated into the surface layer of the ceramic fiber. Said alkali component is pref. a solution of a compound of an alkali metal such as K or Na or an alkaline earth metal such as Ca (e.g. KOH, KCl, K2SO4. K2CO3, NaOH, NaCI, Na2SO4, Na2CO3, Ca(OH)2, CaSO4, CaCO3). The solution is adjusted to 0.1-10wt.% in the concentration, and, if needed, is spiked with a water-soluble binder.
Patent JP-H0986921-A (JP)
Title: Consolidated caco3
Inventor: ISHIDA HIDEKI
IPC: C04B28/18
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain consolidated CaCO3 having high utility from CaCO3 or a substance composed mainly of CaCO3 . SOLUTION: CaCO3 or a substance composed mainly of CaCO3 is mixed with a siliceous substance and a Ca-based substance and the mixture is consolidated taking advantage of an autoclave reaction to form gyrolite. The raw material can easily and efficiently be consolidated under mild conditions of relatively low temperature and pressure exclusively by the treatment in an ordinary autoclave to obtain a consolidated material having high strength and porous structure consisting of acicular or plate crystals of gyrolite and useful for various uses.
Patent JP-2001067838-A (JP)
Title: Recording and/or playback apparatus and editing method
Inventor: MOROTOMI SHIRO
IPC: G11B27/031
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To allow the end position and the start position of recorded data to be changed by a more simple operation. SOLUTION: When a playback key is operated on a camera mode, a final track data is played back which has much chance that the user takes it as an edition target. When a pause operation is made and the terminal address of the final track is changed according to the pause position Pst to update control information. In such a constitution, the same edition can be made by an operation to pause at least playback data as an edition result obtained by a process that e.g. a certain one track is divided and the divided other data is deleted.
Patent JP-2001061647-A (JP)
Title: Rice cooker
Inventor: ABE MACHIKO
IPC: A47J/
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To work a reheating operation itself effectively to suppress the increase in thermophilic bacillus in cooked rice even if there are any causes for driving a quantity of rice wrong such as addition of hot food on the cooked rice while it is being kept hot. SOLUTION: This rice cooker is provided with a controller 14 for controlling the operation of a gas heater controlling section 13. By the working of the controller 14, even if the temperature of the bottom of a pot detected by a pot bottom temperature sensor 81 reaches 180 deg.C during a reheating operation, the reheating operation is continued if the temperature of the fringe of the pot detected by a pot fringe temperature sensor 82 is less than 90 deg.C. And, when the temperature of the fringe becomes 160 deg.C, the reheating operation is stopped.
Patent JP-2001067810-A (JP)
Title: Magnetic data processor and magnetic medium
Inventor: HAYASHI HIDEKI
IPC: G11B20/12
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To restore data even when a part of the data is demagnetized by a method wherein, when the data is read out, whether read data is single-block data or a block data group which ties a plurality of identical block data is judged, and, when the read data is the block data group, the block data group is edited to single block data. SOLUTION: Whenever every data which constitutes block data from a write- data storage part 9 in a memory 16 is stored in the register of a temporary data storage part 11, the value of a counter part 12 is incremented by +1. Whether the data is end data or not is judged. When the data is the end data, a processing operation is finished. When the data is not the end data, whether a place number which agrees with the value of the counter part 12 exists or not is judged by referring to a table in the memory 16. When it agrees, the processing operation is returned to a starting point. When it does not agree, the data which is stored in the data storage part 11 is shifted to write-data storage part 9, and the processing operation is returned to the starting point. As a result, block data from which fixed data thinned out can be stored in the write-data storage part 9.
Patent JP-H0798039-A (JP)
Title: Reversible hydraulic type clutch mechanism for marine engine
Inventor: NAGAREGO AKINOBU
IPC: F16F15/12
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the length of a reversible hydraulic clutch mechanism to be long, and easily inspect and replace vibrationproof elastic bodies. CONSTITUTION:For connecting the input shaft of a hydraulic clutch mechanism to the flywheel 37 of an engine, a rubber block ring 10 is fittedly fixed to the back face of the flywheel 37, vibrationproof elastic bodies 44 are fitted into inserting holes, the engaging projections of a rubber block spider 9 is fitted in the fitting groove, so as to enable the rubber block ring 10 to be drawn out backward in the condition of leaving the rubber block spider 9 and the vibrationproof elastic bodies 44. Further, a take-out cutout part 37a is provided on one part of the flywheel, and the rubber block spider 9 is rotationally moved to the position of the take-out cutout part 37a, so as to enable the vibrationproof elastic body 44 to be fitted or detached. In addition, the rubber block spider 9 is fixed to the back face of an input joint 39 fixed to the input shaft, so as to enable it to be drawn out backward from the flywheel together with the vibrationproof elastic bodies 44.
Patent JP-S60135742-A (JP)
Title: Method for evaluating rubber-like elastic body
Inventor: OONUMA HIDEO
IPC: G01N3/08
Filed: 1983-12-23
Abstract: PURPOSE:To simplify an apparatus by measuring a remaining strain quantity from a difference between the strain quantity generated during applying an arbitrary load in order and that generated during decreasing arbitrarily the load in order by a displacement measuring device using a differential transformer and a load increasing and decreasing device using a magnetic coil. CONSTITUTION:A rubber-like elastic body to be a sample 9 is inserted to a bottom part of a protecting tube 8, a top end of a detecting rod 7 is brought into contact with the surface, then the sample 9 is heated to a prescribed temp. by an electric furnace 11 whose temp. is controlled by an output of a thermocouple 10. Zero points of the magnetic coil 1 and the differential transformer 2 are corrected, than the first step load is applied by the coil 1 and displacement generated after the lapse of a fixed time is measured by the transformer 2. Further, the second, third steps loads are applied stepwise in order to measure the displaced quantity in respective steps, then the displaced quantities are measured similarly by load decreasing operations. The remaining displaced quantity is obtained from a difference between both displaced quantities, and physical characteristics of the rubber-like elastic body is evaluated from the quantity.
Patent JP-2000075738-A (JP)
Title: Image forming device and its controlling method
Inventor: OSHIMA YOSHITSUKU
IPC: G03G21/00
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To reduce the rate at which an image forming device such as a color laser beam printer wastes paper by preventing formation of blank images when forming a plurality of images at the same time by use of an intermediate transfer medium. SOLUTION: When a printer 101 receives print data transmitted from a host computer 100, a controller 102 performs serial communications with an engine side CPU 103 to control printing. Also, video data are fed to an image modulating part 104, and its modulation signal causes a laser beam from a laser beam emitting part 105 to irradiate an image carrier to effect the processes of latent image formation, development, transfer, and fixing. In that case, when a plurality of images are formed at the same time by use of an intermediate transfer body, the CPU 103 masks an image corresponding to the time when no paper is present in a paper feeding part designated for each image formed on the intermediate transfer body, and inhibits the feeding of paper to the image masked.
Patent JP-S60134362-A (JP)
Title: Memory device
Inventor: NAKAMURA KOUJI
IPC: G06F12/16
Filed: 1983-12-23
Abstract: PURPOSE:To suppress generation of an overrun by giving necessary information instead of address information sent from a memory request origin at the time of a memory access. CONSTITUTION:When a memory request 11 is received by a request receiving circuit 2, address information is sent from an information line 10. Since a bit 13 is ''0'', an AND gate 4 is opened and a memory access discriminating circuit 6 is operated. By its control, an address of an address register 3 is given to a memory body 21. Also, when read-out is designated, a data of the address of the address register 3 is read out of the memory body 21, and sent out to the information line 10 from a driver 18 through an AND gate 19. Also, in case of write, a write data is stored in advance in a register through the signal line 10 from the request origin, and it is written in a position shown by the address of the address register 3.
Patent JP-S60123495-A (JP)
Title: Novel antibiotics
Inventor: GIYUNTAA BENTSU
IPC: C12P19/38
Filed: 1984-11-16
Abstract: New antibiotics of the formula   <IMAGE>   in which X is O or N-CO-NH2, R is the radical of an aminoacid other than serine, an oligopeptide other than HyoHyoHyoSer or a derivative thereof on the free amino group, or a radical from the group comprising HyoSer, HyoHyoSer, HyoHyoHyoAla, HyoHyoHyoThr, Hyo, HyoHyo or HyoHyoHyo, and Hyo is N5-acetyl-N5-hydroxy-L-ornithine. The intermediate wherein R is H is also new as is the tripeptide   <IMAGE>
Patent JP-H1188547-A (JP)
Title: Voice/data shared communication system
Inventor: OOTANI KEIICHI
IPC: H04N21/2385
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To allow voice and data to use in common a communication channel to utilize a transmission band at a high efficiency in the communication system for a CATV network or the like. SOLUTION: The assignment for a B-channel for a voice signal and a C- channel for data is dynamically revised on a transmission frame according to contents of communication where a TDMA equipment in a CATV center 301 and a CAU equipment 305 in a subscriber's house retrieve mutually a B- channel free/busy map denoting a free/busy of the B channel. Thus, the transmission band utilizes effectively to the utmost.
Patent JP-H0956478-A (JP)
Title: Brush and its manufacture
Inventor: SEKINO EIICHI
IPC: A46B3/22
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To hold the fused lump of a bristle bundle and the base part of the bristle bundle with a forming material by using a metal die which is equipped with a cylindrical space on the inner peripheral surface on the opening end side of a through hole is a cavity of the metal die for the forming of a handle. SOLUTION: A bristle bundle 1 is introduced in a through hole 11, and the protruding end part is fused into a fused lump 2 by a heat source 121 . Then, by using a metal die which is equipped with a cylindrical space 9 on the internal peripheral surface on the opening end side of the through hole in a cavity 13, the fused lump 2 of the bristle bundle 1 is projected from the cylindrical space 9, and positioned. A forming material is jetted in the cavity 13 and is made to flow into and filled in the cylindrical space 9, and the fused lump 2 is embedded in the forming material in the cavity, and the fused lump 2 and the base part of the bristle bundle are held with the forming material.  The volume of the cylindrical space 9 is extremely small, and also, is cooled by the metal die 10, and for this reason, the forming material is quickly cooled and forms an annular rib part 31 to close the through hole 11. The annular rib part 31 prevents the forming material under a molten state from flowing out from the through hole 11 and becoming a burr, and at the same time, forms the annular rib part 31 on the base of the bristle bundle, and a sufficient bristle strength is obtained, and a bristling with a favorable bristle standing can be provided.
Patent JP-H1092317-A (JP)
Title: Manufacture of rare gas discharge lamp
Inventor: YOSHIDA KIYOMICHI
IPC: H01J65/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide manufacture for a raregas discharge lamp, capable of easily setting the opening part of a lamp main body and an insulating cap to a given position relation by relatively simple constitution. SOLUTION: An insulating cap is mounted, so that the connection part between a terminal and harness can be housed within the cap, on the end part on the harness connecting side of a lamp main body DL, consisting by arranging a pair of external electrodes 5 and 6, on the outer peripheral surface of a straight pipelike envelope 1 having a luminous layer 2 on he inner surface, so that at least an opening part 7 radiating light can be formed, and also mounting a translucent insulating member 4 of the outer peripheral surface of the envelope so that the external electrodes can be coated, and connecting connection harness with an external circuit to a terminal led out from the external electrode, and then the opening part position of the lamp main body to the cap is positioned to a given position based on the cooperative action between a rotation imparting means (22A) to the lamp main body and a detecting means 25 for the opening part 7.
Patent JP-H1188351-A (JP)
Title: Time-out detection method and detector for atm reception packet
Inventor: OKANE SHOJI
IPC: H04L47/43
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To accurately detect the time-out of the packet assembly time of respective reception VCs (identification signals of VPI/VPC), that is the time after the reception of a leading cell until a final cell, by respective VC units corresponding to the cell rate and packet length of the respective VCs. SOLUTION: This detector is constituted of a CAM 1, a write/retrieval mode switching part 9, a timer part 6 increased in synchronism with a system clock 19 supplied from a system bus side and an adder 10 for adding the time-out allowable time of the respective VCs and the counter value of the timer part 6. An E bit for enabling the time-out detection of the respective reception VCs and the time-out allowable time (T1) of reception packets are set inside VC tables 14a-14c inside a control memory 27 for dividing an area by the VC unit and storing the information of the respective VCs.