baber/WOPTO huggingface dataset:
Patent JP-H04192190-A (JP)
Title: Multiport ram
Inventor: MATSUMOTO NORIMASA
IPC: G11C11/413
Filed: 1990-11-27
Abstract: PURPOSE:To enhance the efficiency of layout design by designing the circuit parts of respective line address decoders to the same layout. CONSTITUTION:The line address decoder 17a for one line of the line address decoder 11a of the multiport RAM of 4 number of ports having a memory cell array 10 and 4 pieces of the address decoders 11a, 11b, 11c, 11d is constituted of a leaf cell 2a of a wiring part and a leaf cell 3 of a circuit part. The respective line address decoders 17b, 17c, 17d for one line of the line address decoders 11b, 11c, 11d are similarly constituted of the leaf cells 2b, 2c, 2d of the wiring parts and the leaf cells 3, 3, 3 of the circuit parts. The leaf cells 2a, 2b, 2c, 2d of the wiring parts in the respective line address decoders 17a, 17b, 17c, 17d have the layouts meeting the layouts of the respective line address decoders but the leaf cells 3 of the circuit parts have the same layout in all the line address decoders and, the time for designing is decreased.
Patent JP-H03187871-A (JP)
Title: Method for packaging food for preventing insect damage
Inventor: KUROKI JUNICHI
IPC: B65D81/28
Filed: 1989-12-19
Abstract: PURPOSE:To securely prevent insect damage after packaging food by a method wherein after food is packaged by using a wrapping material having barrier property against moth-proofing agent, it is packaged by using a cardboard box containing moth-proofing agent. CONSTITUTION:As a wrapping material having barrier property, it is possible to use a material having complete barrier property against moth-proofing agent. For example, a metallic foil such as an aluminum foil or a plastic film with aluminum evaporated can be used as a barrier layer. As moth-proofing agent, one or two or more kinds of allethrin, phenotrin and permethrin of synthetic pyrethroid can be used. While various materials containing the moth-proofing agent are possible, concretely a sheet or a film containing moth-proofing agent and a small bag containing the moth-proofing agent can be used. Food is packaged by a wrapping material having barrier property against the moth-proofing agent and then put into a cardboard box together with the material containing the moth-proof agent, so that the moth-proofing agent may not in contact with the food even if the agent is gasified.
Patent JP-2000154022-A (JP)
Title: Lithium manganese double oxide, its production and its use
Inventor: OKADA MASAKI
IPC: H01M4/505
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a new lithium manganese complex oxide and to provide a lithium secondary cell having high a capacity using the double oxide as the active material for the positive electrode. SOLUTION: The lithium manganese multiple oxide having a spinel crystalline structure is expressed by the formula or Li1+xMn2-y-zMyO4+δ (wherein M is at least one metal element selected from Ni, Co, Fe, Cr, Cu, x, y, z, d satisfy 0<=x<=1/3, 0<=y<=1/3, 0<=z<=0.25, -0.14<=δ<=0.5) and has an inhomogeneous distortion value η of the crystal measured by Hall's method satisfying 0.0005<=η<=0.005. In the producing method, first, a mixture of a manganese compd. having >=3.0 average oxide number of manganese, a lithium compd. and at least one metal compd. selected from Ni, Co, Fe, Cr, Cu is calcined at <=500 deg.C, and further the mixture is calcined at >500 deg.C and <=950 deg.C.
Patent JP-2001144237-A (JP)
Title: Graphite sheet laminated thermal conductor
Inventor: TAOMOTO AKIRA
IPC: C01B31/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a thermal conductor, which reduces cost without impairing the thermal conductive characteristic instead of using many graphite sheets overlapped in the case, where a large thermal conductive amount is required when using the graphite sheet as a thermal conductive material. SOLUTION: A heat transport amount is increased by the large thermal capacity of a metal thin plate by a graphite sheet laminated thermal conductor of a structure in which a plurality of graphite sheets and metal thin plates are laminated, respectively, and it is possible to compensate for the thermal conductive characteristic of the metal thin plate by the large thermal conductivity of the graphite sheet, and to provide the thermal conductor which holds large thermal transported amount and thermal conductivity, while reducing cost.
Patent JP-H06143597-A (JP)
Title: Head surface cleaning device for recording head
Inventor: SASAKI TORU
IPC: B41J2/165
Filed: 1992-11-13
Abstract: PURPOSE:To completely absorb ink adhered to a wiper without remaining after a head surface of a recording head of an ink jet recorder is cleaned with the wiper. CONSTITUTION:A slider 24 is so provided on a nonrecording area of a printer body by supporting to a frame 21. The slider 24 has a mounting protrusion rising on an upper surface, a wiper 27 mounted in contact with its one side, a toothed part 24b formed on a lower surface to be engaged with a pinion 25. A motor gear 26a of a pulse motor 26 is engage with the pinion 25. On the other hand, an ink absorbing member 34 is provided by supporting to a holder 33 forward of the wiper 27 in a reciprocating direction, and its ink absorbing surface 34a is disposed in parallel with the moving direction of the wiper 27. The wiper 27 is moved to clean a head surface 24a of a recording head 14, and ink adhered to the wiper 27 is absorbed by bringing the wiper 27 into slide contact with the surface 34a.
Patent JP-H08172956-A (JP)
Title: Culture apparatus and method for exchanging culture medium of the same
Inventor: YASUNAKA TOSHIO
IPC: C12M3/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide both a culture apparatus capable of simply exchanging a culture medium while maintaining an aseptic state of a culture container for culturing a cell or a tissue of an organism such as a plant, an animal or a microorganism without damaging the apparatus and a method for exchanging its culture medium. CONSTITUTION: This culture apparatus is obtained by inserting one end each of an introduction pipe 14 for introducing a new culture medium into a culture container 10, a discharge pipe 13 for discharging the culture medium in the culture container 10 to the outside and a gas pipe 16 making a gaseous part 15 in the culture container 10 communicate with a pump 40 and installing filters 42, 41 and 43 for preventing the entry of microorganisms into the culture container 10 in respective pipes of the introduction pipe 14, discharge pipe 13 and gas pipe 16 in the culture container 10.
Patent JP-H02222480-A (JP)
Title: Epoxy adhesive for bonding automobile parts made from bulk or sheet molding compound
Inventor: MAIKERU RICHIYAADO GOORUDEN
IPC: C09J163/00
Filed: 1989-12-20
Abstract: PURPOSE: To provide an adhesive obtained by compounding a Mannich base having an amino terminal group and having primary and secondary amino groups, excellent in a gel time, overlap shearing strength, bonding strength and high temp. strength, having rapid curing capacity and not requiring surface pretreatment.  
     CONSTITUTION: This adhesive is obtained by compounding a Mannich base (E) having an amino terminal group and having primary and secondary amino groups [pref. example; formula (R 1  is H or 1-3C alkyl and R 2  is 2-4C alkylene)] in addition to a curable epoxy compd. (A) having a glycidyl ether epoxide group, polyamide and/or amidoamine (B), liquid aliphatic polyvalent amine (C) containing a terminal amino group and having primary and secondary amino group and a polymer toughness imparting agent (D) having phase separation capacity at a time of curing. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04203567-A (JP)
Title: Y type globe valve
Inventor: KAWAMURA TSUTOMU
IPC: F01D17/10
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a Y type globe valve where force influenced by flow upon a disk is reduced through comparatively simple structural improvement by arranging plural number of grooves being in the lengthwise direction of the disk on the side surface of the disk in the circumferential direction. CONSTITUTION:Plural number of grooves 11 in the lengthwise direction of a disk 1 are arranged on the side surface of the disk 1 in a conventional Y type globe valve. These grooves 11 are arranged from the upper edge of the disk 1 up to a slit 10 arranged on the side surface of the disk 1. By arranging the grooves 11 on the side surface of the disk 1 in this way, flow resistance on the side surface of the disk 1 is increased, so that flow rate 4 of steam in the vicinity of the disk 1 can be decreased. Thereby, force influenced by the flow 4 upon the disk 1 can be reduced.
Patent JP-H02177473-A (JP)
Title: Semiconductor device for switch array and master slice thereof
Inventor: KAWADA IZUMI
IPC: H01L27/118
Filed: 1988-12-28
Abstract: PURPOSE:To obtain high mounting density while holding universality and to reduce parasitic capacity by applying a voltage for turning OFF the predetermined MOSFET of a plurality of MOSFETs to the gate electrode of the predetermined MOSFET. CONSTITUTION:A plurality of gate insulating films and gate electrodes 32 of a plurality of MOSFETs 31 are aligned and disposed on an active region 30 provided on a board, and a diffused region operating commonly as the sources and drains of two MOSFETs 31 corresponding to the two gate electrodes is provided on an active region between the two gate electrodes of the plurality of gate electrodes 32. Further, a voltage for turning OFF the MOSFET 31 is applied to the gate electrode 32 of the predetermined MOSFET 31 of the plurality of MOSFETs 31, and a region for electrically isolating the two adjacent MOSFETs 31 at both sides of the MOSFET 31 is formed by turning OFF the MOSFET 31.
Patent JP-H07182794-A (JP)
Title: Information recording medium and reproducing device
Inventor: OGAWA HIDEAKI
IPC: H04N5/93
Filed: 1993-12-24
Abstract: PURPOSE:To improve the quality of a picture of animation data by using plural reproducing devices in a reproducing device. CONSTITUTION:A medium reading section 3 reproduces standard information from a standard information recording medium 1. A medium reading section 4 reproduces expanded information from an expanded information recording medium 2. A synchronizing section 5 makes the medium reading section 3 and the medium reading section 4 drive synchronously. A medium control processing section 6 in which a memory is incorporated performs processing using the standard information and the expanded information, and an output processing section 7 outputs a video output 8 and a voice output 9 from an output processed by the medium control processing section 6. By using the above- mentioned constitution, a picture of high quality can be reproduced and quality of a picture is improved.
Patent JP-H05167047-A (JP)
Title: Arrangement system of gate array lsi
Inventor: MIZUNUMA SADAYUKI
IPC: H01L27/118
Filed: 1991-12-13
Abstract: PURPOSE:To reduce the number of interconnections which have not yet been wired and to reduce the number of designing processes by a method wherein the congestion degree of interconnections is averaged. CONSTITUTION:The number of empty cells is found in order to increase the number of cells which virtually constitute a block (10). The density of used pins is found from the number of connected pins and the number of cells (11). The upper limit value of the total of increments of the number of cells in order to expand the arrangement shape (the block shape) of the cells constituting the block is decided on the basis of the found number of empty cells (13). The block which expands the block shape and the increment of the number of cells in the order of the magnitude of the density of used pins and the increment of the number of cells are decided, and the block shape is expanded (15). In this state, all blocks are arranged on a chip (18), all the arranged blocks are returned to their initial block shape without changing their arrangement position (19). The blocks are moved so as to reduce the congestion degree of interconnections inside the arrangement region (20).
Patent JP-H06173286-A (JP)
Title: Waterproofing device in protruding part such as beam part of concrete structure
Inventor: TANAKA HISAO
IPC: E02D29/00
Filed: 1992-12-09
Abstract: PURPOSE:To rationalize waterproofing construction, hold the fitting strength of a protruding part such as a beam part and improve watertightness without requiring skill in water proofing construction work, and moreover execute work easily and rapidly, reduce the cost and improve a fine view by applying waterproofing treatment previously to a boundary part between a concrete wall part and the protruding part such as the beam part and a footing in an underground concrete structure. CONSTITUTION:The extended parts 5a of reinforcements 5 are protruded into a concrete wall part 2a where a protruding part 3 such as a beam part is to be formed. A fixing plate 6 is fittingly put in the cross state on the reinforcement extended parts 5a and connected in the watertight state. A backing waterproof sheet 8 is spread while covering the concrete wall part 2a, and the corresponding part 8a of the backing waterproof sheet 8 is clamped by a pressing plate 11 and the fixing plate 6 and connected. The protruding part 3 such as the beam part is formed in such a state as to have the reinforcement extended parts 5a and the like embedded therein, and the peripheral edge part 8b of the backing waterproof sheet 8 projecting around from the protruding part 3 is jointed to the end parts 9a of a main waterproof sheet 9 spread at a concrete wall part 2b excluding the protruding part 3.
Patent JP-H10171719-A (JP)
Title: Method for managing storage area and storage device
Inventor: HIRONO KAZUHISA
IPC: G06F12/16
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing a storage area in which the decrease of a storage capacity can be suppressed even when a defective cluster due to the generation of an inaccessable sector is generated. SOLUTION: When a defective sectors is generated, a cluster having a corresponding relation with the defective sector is made unavailable in a state table 64, and a pointer indicating the head of the cluster having the corresponding relation with the defective sector is obtained in a corresponding table 62. Then, an assessable sector among the M pieces of sectors corresponding to the unavailable cluster is judged based on this pointer, and written in the corresponding table 62, and a corresponding relation with the new clusters is prepared, and availability is written.
Patent JP-H08141356-A (JP)
Title: Bacteria-utilizing waste gas treating apparatus
Inventor: SHIMURA AKIRA
IPC: B01D53/81
Filed: 1994-11-21
Abstract: PURPOSE: To provide a waste gas treating apparatus which prevents harmful waste gases from being discharged to air by connecting a waste gas pipe and a bacteria tank through a thin pipe and thus making the bacteria digest the harmful waste gases. CONSTITUTION: A waste gas treating apparatus is composed by connecting a waste gas pipe 1 and a bacteria bank 2 through a thin pipe 4. When a waste gas flows in the waste gas pipe 1, the pressure of the inside of the thin pipe 4 decreases and bacteria in the bacteria tank 2 jets to the waste gas pipe 1 through a jetting outlet 3 and digests the waste gas. Consequently, air pollution due to the waste gas is prevented and thus the apparatus can contribute greatly to healthy lives for all human being and environment destruction, which is a global issue, can be held back.
Patent JP-H10165301-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: A47J27/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve practicality by preventing dew condensation at the under surface of a lid when cold rice is preserved in a pot. SOLUTION: After rice cooking by a rice cooking control means 81, a cold rice preservation means 84 does not keep the rice in the pot warmth but preserves it in a cold condition. At this time, the cold rice preservation control means 84 heats a plate under the lid following the temperature fall of the rice. Consequently even in a condition where steam is generated from the rice, the plate under the lid is not dewed. In addition, we can make the best use of a practical merit for preserving cold rice. as it is.
Patent JP-2000155047-A (JP)
Title: Liquid level detecting mechanism for fine grain- containing liquid
Inventor: KUROZUMI TAKUJI
IPC: G01F23/56
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a float lift type liquid level detecting mechanism with a low-cost structure and having the extremely high reliability of liquid level control by the detection of the highest liquid level and the presence or absence of a liquid. SOLUTION: This liquid level detecting mechanism for a fine grain-containing liquid 2 in a liquid storage tank 3 is provided with a float floating in the fine grain-containing liquid 2 slidably along a vertical guide 32 arranged on the outside of the liquid storage tank 3. A position detecting means A detecting the vertical position of the float 28 due to liquid level changes is arranged on the outside of the liquid storage tank 3. The position detecting means A is composed of a control sensor S1 of the highest liquid level where the supply of the fine grain-containing liquid 2 is stopped based on the detection of the upper limit liquid level of the stored liquid 2 and a control sensor S2 of the lowest liquid level where the supply of the fine grain-containing liquid 2 is resumed based on the detection of the lower limit liquid level of the stored liquid 2.
Patent JP-H02173772-A (JP)
Title: Original supplying device for recorder
Inventor: FUKUI KOZO
IPC: G03G15/00
Filed: 1988-12-27
Abstract: PURPOSE:To easily convey a CF original without using a special kit by providing a means for controlling a servo motor based on a driving control value and a pulse signal and controlling the conveyance of the CF original. CONSTITUTION:This device is an original supplying device for a recorder which conveys the CF original(the original of a computer form paper) in a CCF mode and is constituted of a user interface 12 which performs the input of the CFF mode and the size of the CF original and the display of a message, an NVRAM 12a where deceleration correction value is stored, a ROM 37a where the driving control value of a servo motor 630 is stored, an encoder 631 which detects the rotation of the servo motor 630 and outputs the pulse signal, a reference signal output part 37b which counts the pulse signals from the encoder 631 and outputs a reference signal, a hole detection part 37c which detects the hole of the CF original, outputs a hole detection signal and measures the diameter of the hole and an INPUT sub system 37 which controls to drive the servo motor 630. Thus, the CF original is easily conveyed.
Patent JP-H11164054-A (JP)
Title: Video conference holding method and video conference system
Inventor: MIYAZAKI MAKOTO
IPC: H04M3/56
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent opening time from being delayed by connecting a line through manual transmission from a video conference terminal. SOLUTION: A video conference is reserved from a video conference reserving terminal 12 to a multispot controller 11. When the contents of reservation show the setting of transmission from a video conference terminal 13, a line number is reported from the multispot controller 11 through a line network 10 to the video conference terminal 13. The video conference terminal 13 opens the video conference by connecting the line by automatically originating a call to the line number reported from the multispot controller 11.
Patent JP-2000154838-A (JP)
Title: Disc brake pad and manufacture thereof
Inventor: YAMAMOTO HIROMITSU
IPC: C08J5/14
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To ensure the adhesion strength between a back metal and friction member and remove a gas generated at the heating, pressurizing and molding time and also greatly reduce the rust generated around the through hole of the back metal. SOLUTION: In a disc brake pad molded a back metal 1 integrally with a friction member 4, a recessed part 2 is provided for the thickness direction of the back metal 1 and the recessed part 2 is formed for the thickness direction of the disc brake and back metal 1 composed by providing plural through holes 3 on the bottom surface of the recessed part 2 and further, after forming plural through holes 3 on the bottom surface of the recessed part 2, the friction member 4 is filled into the recessed part 2 and through hole 3 of the back metal 1 and also the friction member 4 is molded integrally on the upper surface of the recessed part 2 of the back metal 1.
Patent JP-H07171760-A (JP)
Title: Lapping device method and its manufacturing method
Inventor: KAWASHIMA HIROYUKI
IPC: B24B37/08
Filed: 1994-12-08
Abstract: PURPOSE:To grind a work to a desired thickness by making a thin structure of an inner gear part and an outer gear part, and rotating a lapping carrier while it is held between the upper and lower guides on the plate-shaped internal gear side and the upper and lower guides on the plate-shaped outer gear side. CONSTITUTION:When a driving shaft is rotated, an inner gear 2 is rotated thereby. The rotation of the inner gear 2 is transmitted to a lapping carrier 1 or 1', and the lapping carrier 1 or 1' is revolved while being rotated around the inner gear 2 by the common movement with an outer gear 3. A work is inserted into a through hole 4 of the lapping carrier 1 or 1'. The lapping carrier 1 or 1' is rotated while being held between the upper and lower guides 21, 22 on the plate-shaped inner gear side and the upper and lower guides 31, 32 on the plate-shaped outer gear side.
Patent JP-2001148394-A (JP)
Title: Bump bonding method and equipment
Inventor: KATANO RYOICHIRO
IPC: H01L21/60
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To stabilize high-accuracy bump bonding. SOLUTION: On a tail 4a of a wire 4 projecting toward the end of a capillary 12a, a metallic ball 4a is formed by electric discharge. Then the metallic ball 4a is pressed against an object 14 by the capillary 12a, and is friction-bonded to the object. When removing trailing wire 4 from the friction-bonded metallic ball to form a bump 22 by pulling back the capillary 12a and a clamper 8, the capillary 12a and the clamper 8 are moved at an appropriate speed so that the tail length of the wire 4 falls within the specified range even when being removed.
Patent JP-H11158918-A (JP)
Title: Rear axle disposition structure of industrial vehicle
Inventor: ITO NORITAKA
IPC: B60B35/16
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rear axle disposition structure of an industrial vehicle wherein the support structure of a rear axle is made to be simple and compact. SOLUTION: In the assembling of a rear axle 21 for a vehicle body 2, the recess 24 of a member to be held 23 communicates with the through hole 36 of a support material 35, and a holding member 40 is inserted in the recess 24 from the through hole 36. A pair of side frame parts 30 are mutually connected an fixed by the support material 35 rotatably supporting the rear axle 21, so that the frame strength member between the side frame parts 30 can be used commonly by the support material 35 performing the rotation support of the rear axle 21, and sufficient strength can be secured. Fixing for th side frame part 30 of the support material 35 is easily precisely performed by welding, and hole machining can be performed simultaneously back and forth, easily and precisely only by forming the through hole 36.