baber/WOPTO huggingface dataset:
Patent JP-H11191739-A (JP)
Title: Conjugate structure vector quantization method, its apparatus and program recording medium
Inventor: IWAGAMI NAOKI
IPC: G06T9/00
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To realize high quantization efficiency with a few arithmetic operations. SOLUTION: Each scalar of a component of each code vector in code books 10, 11 in parallel with an object vector is respectively obtained (1a, 1b), all the scalar of the parallel components in the code book 11 are arranged in the ascending order (2), a code vector (n) of the code book 10 is designated, a valid combination candidature object between the object code vectors and the code vectors of the code book 11 is obtained, based on the scalar of the parallel components, the scalar of the object vector and a current minimum quantization error d<2> min (3), and a quantization error between the designated code vector (n) and each candidature object is obtained (4). When the quantization error is smaller than the value d<2> min , the value d<2> min is updated, the index of the combination code vector is updated (5).  When there is anyone that is not designated in the code book 10, the designation is sequentially revised and the step (3) is resumed. When all are designated, the final code index is outputted (5a).
Patent JP-2001170830-A (JP)
Title: Press-fitting device
Inventor: UEMATSU MORIMASA
IPC: B23P11/02
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a press-fitting device capable of manufacturing a poduct of high quality at the time of press-fitting a press-fitting surface of an inner member on a surface to be press-fitted of a housing by moving a punch in the axial direction concerning the housing on an inner peripheral edge of the surface to be press-fitted of which inner R is formed and the inner member on an outer peripheral edge of the press-fitting surface of which outer R is formed. SOLUTION: A rod 10a of an air cylinder 10 fixes a tsandard surface W1a of a bearing W1 in the horizontal direction. A placing base 3 provided between the rod 10a and a punch 15 places a throttle pulley body W2 free to move by making outer R W1c and inner R W2b with each other in the horizontal direction.
Patent JP-H06203872-A (JP)
Title: Lead-acid battery
Inventor: SHIMANO TADAKAZU
IPC: H01M10/16
Filed: 1992-12-26
Abstract: PURPOSE:To lower part cost, simplify manufacture, and give a strong vibration- resistant property, by interposing plural bags, in which a given content is packed between the outside surface of an electrode group and the battery jar inner wall and having a corrosion-resistant property to dilute sulfuric acid. CONSTITUTION:Plural bags 10, in which a content, having specific gravity larger than that of an electrolyte and flow property, is packed and having an outer surface, composed of resin having a corrosion-resistant property against dilute sulfuric acid to be adopted as an electrolyte, are interposed, so that dislocation in the battery jar 8 of a group A can be prevented by mufual biting, between the outside surface of the electrode group A in the lamination direction of electrode plates and the battery jar 8 inner wall. Consequently, the abovemontioned constitution can be adopted for various kinds of a lead-acid battery by only using the single kind of bag and adjusting the quantity of the bag, and can be available for very inexpensive production. Work can be facilitated, the group A can be fixed conforming to gap dimension, and a vibration resistance can be strengthened because of fixing the group A by mutual biting due to dead-weight dorpping by merely placing the bags 10 after arranging the group A in the battery jar 8.
Patent JP-H10182389-A (JP)
Title: Dentifrice composition
Inventor: UCHIYAMA AKIRA
IPC: A61K8/04
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a dentifrice composition capable of efficiently removing the dirt which adheres to and precipitates on the surface of teeth by allowing the composition to contain tetrasodium pyrophosphate powder in a nondissolution state and a sodium salt of inorganic acid except pyrophosphoric acid. SOLUTION: This dentifrice composition is obtained by mixing (A) preferably 3-15wt.% of tetrasodium pyrophosphate powder (e.g powder of anhydrous salt of tetrasodium pyrophosphate) which is in nondissolution state and possesses g1ain-sizes (grain-size by sieve permeation) of 250μm or less, (B) preferably 1-20wt.% of a sodium salt (e.g sodium hydrogencarbonate) of inorganic acid except pyrophosphoric acid of which more than 5g is dissolvable in 10g of water at 20 deg.C and, when necessary, (C) surfactants, abrasives, thickeners, caking additives, sweetenings, antiseptics, perfumes and various active components and regulating it to pH7-10. This composition is prepared as toothpastes, liquid dentifrices and wet dentifrices.
Patent JP-H0796925-A (JP)
Title: Handbag hanger
Inventor: KOBAYASHI ISAO
IPC: B65B67/12
Filed: 1992-12-09
Abstract: PURPOSE:To easily engage and disengage a bag and take in and out its contents in a manner commensurate with the size of the bag by a method wherein the two arms with the hooking parts securely engageable with hangers are mounted to a base body with mounting device, so that they can pivotally move on the shafts spaced apart and nearly parallel to each other. CONSTITUTION:An arm 2 is freely pivotally mounted to each side of a plate-like flat base body 1. At the upper part of each arm 2, a hooking part is formed consisting of hooking units 5 with which a hanger 4 of a handbag 3 is securely engaged. A hole 6 formed in the base body 1 and a projecting piece 7 projecting inwardly of the arm 2 are so positioned as to allow the projecting piece 7 to enter the hole 6 when the arm 2 is closed. An enlarged part 8 at the end of the projecting piece 7 is engaged with the edge of the hole 6 to form a retaining device. The base body 1 is provided at each side with a side edge 10 disposed at right angles to the flat surface of the base body 1 and each side edge is provided with guides 11 at the upper and the lower parts. The upper and lower cores 13 of a plate-like flat shaft 12 becoming the base of the arm 2 are fitted into their respective upper and lower guides 11 of the side edge 10 of the base body 1, whereby the arm 2 is mounted to the base body 1 in such a way that the arm 2 can move pivotally on the flat shaft 12.
Patent JP-H11187878-A (JP)
Title: New potassium channel gene derived from plants belonging to genus nicotiana
Inventor: YAMADA SHIGEHIRO
IPC: C12N15/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new gene derived from a plant of genus Nicotiana having a function of giving a salt stress resistance to plants, having a specific DNA sequence and comprising a DNA encoding proteins having potassium channel activity. SOLUTION: This new potassium channel gene derived from genus Nicotiana has a DNA sequence described in the formula or a sequence in which one or some DNA are substituted, deleted, inserted or added and encoding a protein practically having potassium channel activity, has a function affording activity for water stress resistance to a plant, and capable of improving the salt stress resistance of the plants by controlling an expression of this gene. This DNA is obtained by extracting an entire RNA from a chloroplast system of Nicotiana paniculata, separating mRNA and preparing a cDNA library using an mRNA as a template, and screening this in a differential screening method.
Patent JP-2000177521-A (JP)
Title: Air bag
Inventor: JOHANNES A WALKS
IPC: B60R21/16
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To largely expand in the radial direction by forming a deflecting member for at least partially deflecting a gas flow emitted from an air bag opening in the interior of the air bag and in the area of the air bag opening part. SOLUTION: A deflecting member 18 is formed in the interior of an air bag 10 in the area of an air bag opening part 16. The deflecting member 18 deflects a gas flow emitted from the air bag opening part 16 toward the side. That is, the gas flow emitted from the air bag opening part 16 is kept from directly flowing toward the front end face of the air bag 10 and at first turned toward the side deflected. By this arrangement, when the gas flow emits from a gas generator, the gas flow is deflected in the radial direction not to flow toward an occupant of a vehicle but to flow in the cross driection. Accordingly, an air bag where the gas flows is expanded to be dominant in the lateral direction so that first the damgage to a vehicle occupant can be minimized.
Patent JP-H06204314-A (JP)
Title: Semiconductor wafer and its storing method
Inventor: INOUE FUMIO
IPC: H01L21/677
Filed: 1992-12-25
Abstract: PURPOSE:To provide the storage method for semiconductor wafer for which the adhesion of contaminant on its surface is completely shut off when it is transferred to a device process from a wafer process. CONSTITUTION:A wafer 11 is housed in the space surrounded by an outer frame and an under layer, high-purity water is poured and frozen, and one side (surface) of the wafer 11 is coated with the ice 12 of high-purity water. Then, the rear of the wafer 11 is frozen by reversing the container.
Patent JP-H06198559-A (JP)
Title: Wet polishing method and apparatus
Inventor: KAWASAKI SHUJI
IPC: B24B29/00
Filed: 1992-12-31
Abstract: PURPOSE:To prevent separation of an abrasive agent in an abrasive liquid and to improve the polishing efficiency by heating the abrasive liquid and supplying the same to a polishing part in an apparatus adapted to bring the polishing surfaces of rotating buff wheels into press contact with the surface, to be polished, of a work and polish the work while supplying the abrasive liquid. CONSTITUTION:Buff wheels 22, 32, the bases of which are used as polishing surfaces, are fixed to the points of the respective rotary shafts 21, 31 of rotational driving devices 2, 3. Polishing surfaces 221, 321 of the buff wheels 22, 32 are brought into press contact with the surface, to be polished, of a work W placed on a freely rotatable support board 1, and the work W is polished under the supply of abrasive liquid by the rotation of the respective buff wheels 22, 32. The abrasive liquid is force-fed from a liquid storing vessel 5 by a pump P, and the abrasive liquid after use is recovered in a pan 4 and returned to storing vessel 5. In this case, abrasive liquid B is heated to a temperature ranging from 37 deg.C-60 deg.C by an electric heater 6. Thus, the abrasive agent is favorably dispersed in the abrasive liquid in co-operation with the operation of a stirring 8.
Patent JP-H05182480-A (JP)
Title: Programmable read only memory
Inventor: EMORI TAKAYUKI
IPC: G11C16/06
Filed: 1991-12-28
Abstract: PURPOSE:To align the threshold value of a cell within a prescribed allowable range by write-processing individually to the cell when unevenness ocurrs in the threshold value corresponding to the holding information of respective cells by en bloc erasure processing. CONSTITUTION:When plural cells CL are processed erasure en bloc, the more the threshold values of the cells become uneven by the dispersion at every cell of a Fowlernoldheim tunnel current according to the lapse of an erasing time the more the erasing time becomes longer. Then correction is performed so as to increase the threshold value voltage of the cell CL erased rapidly by write-processing individually at every cell CL after the en bloc erasure processing. Thus, the threshold value voltage of all cells are aligned in the erasure state so as to enter within a prescribed allowable range.
Patent JP-H05182516-A (JP)
Title: Anisotropic conductive adhesive and conductive connection structure
Inventor: OHASHI TAKAFUMI
IPC: H01B5/16
Filed: 1991-12-30
Abstract: PURPOSE:To sufficiently secure conductivity at the time of thermocompressive bonding and hardly cause conductive failure even when an insulating addhesive thermally expands thereafter. CONSTITUTION:An anisotropic conductive addhesive 1 is made up by mixing conductive particles 2 consisting of conductive rubber in an insulating adhesive 3. When the connection terminal 12 of a glass substrate 11 and the connection terminal 22 of a semiconductor chip 21 are thermocompressively bonded together by use of the anisotropic conductive adhesive 1 so that they may be put in mutually conductive connection, a part of the conductive particles 2 elastically deform and come into contact with both of a pair of connection terminals 12, 22 which are opposed to each other in an appropriately collapsed state resultantly their touch area increases so that it is possible to secure sufficient conductivity. Furthermore, if the interval between a pair of connection terminals 12, 22 which are opposed to each other increases because the insulating adhesive 3 thermally expands, it is possible to hardly cause conductive failure because the conductive particles 1 appropriately make elastic restoration as a result of the increase in the abovementioned interval.
Patent JP-H05163704-A (JP)
Title: Snow-thawing on road using humidifying warm wind
Inventor: ADACHI HIDEO
IPC: E01H5/10
Filed: 1991-12-13
Abstract: PURPOSE:To secure safe traveling of vehicle and safe walking of person by a method in which snow on the road is removed by heating the roadbed and at the same time prevent the occurrence of freezing. CONSTITUTION:Through holes are formed in a concrete slab 1 and a drain hole 3 is formed below the holes 2. The concrete slabs 1 are placed on a small stone layer provided on the ground 5 and the holes 2 of the slabs 1 are connected to supply a humidifying warm air into the holes 2. The warm air passes through the holes 2 to heat the slabs 1 while raking place dewfall to make thermal conductivity better, whereby thawing snow on the concrete slabs 1. Water droplets formed in the holes 2 permeate into the fine stones through the drain hole 3 and are discharged to the outside.
Patent JP-2000178337-A (JP)
Title: Curable composition
Inventor: YOKOTA MASAHISA
IPC: C09K3/10
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition which exhibits high adhesiveness even to glass or a polyolefin material without the aid of a primer by adding a polyisocyanate to a polymer comprising polymer units derived from a cyclic olefin monomer, polymer units derived from a linear olefin monomer, and polymer units derived from another monomer and having a specified hydroxy value. SOLUTION: A polymer having a hydroxy of 2 or above and represented by the formula and a polyisocyanate having at least two isocyanate groups on the average are used. In the formula, P is a polymer unit derived from a cyclic olefin monomer; Q is a polymer unit derived from a cyclic olefin monomer; and R is polymer unit derived from another monomer and being bondable to P and/or Q. P, Q, and R may be arranged in any order. The respective units may be arranged in a random, block, or gradient manner. p, q, and r have values satisfying the relationships: p+q+r=100; 1<=p<=100; 0<=q<=99; and 0<=r<=99.
Patent JP-H06130103-A (JP)
Title: Measurement of radio-wave refractive index of atmosphere gas layer and ionization layer only due to radio-wave propagation time
Inventor: KAWAMATA KENICHI
IPC: G01R29/08
Filed: 1991-12-25
Abstract: PURPOSE:To eliminate the positional error of a satellite or the error generated by an ionized layer and atmosphere gas layer and to enhance measuring accuracy by receiving a radio wave from the satellite and measuring the radio-wave propagation time and vertical distance between an observation point and the satellite and calculating the incident angle of a radio wave using a specific formula. CONSTITUTION:A radio wave is received from a satellite and the radio-wave propagation time and vertical distance between an observation point and the satellite are measured. The calculated data are substituted for formula to calculate the incident angle of the radio wave at the time when the radio wave received at the observation point enters the interface of a radio-wave straight advance layer and an atmosphere gas layer. In the formula, cosalphaio is the incident angle of the radio wave at the time when the radio wave enters the interface of the radio-wave straight advance layer and the atmosphere gas layer and phi a is the inclination of a kij-nij characteristic curve when the incident angle of the radio wave to the interface of the radio-wave streight advance layer and the atmosphere gas layer is changed in a phi deg.unit within a certain angle region and phic is the inclination of a kijnij-nij characteristic curve when the incident angle of the radio wave to the interface of the radio wave straight advance layer and the atmosphere gas layer is changed in a phi deg. unit within a certain angle region and h is the thickness of the plane layer parallel to the horizontal surface passing the observation point.
Patent JP-H11194587-A (JP)
Title: Electrifier and image forming device using it
Inventor: MASHITA SEIJI
IPC: G03G9/083
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent magnetic grains constituting a magnetic brush from sticking to a photosensitive drum. SOLUTION: A rotatable magnet roll 22 is contained in a sleeve 21 fixedly arranged to face the surface of a photosensitive drum 1, and magnetic grains 23 are carried on the surface of the sleeve 21 by the magnet roll 22 to form a magnetic brush. The magnetic grains 23 are kept in contact with the surface of the photosensitive drum 1 to form an electrification nip section N. The resistance of the magnetic brush at the most downstream section in the electrification nip section N is set higher than the resistance of the magnetic brush at the other portion in the electrification nip section N. The magnetic grains 23 near the outlet A of the electrification nip section N are made near the floating state, and electric charges are hardly induced.  Even when a defective electrification portion exists on the photosensitive drum 1 or an AC bias is superimposed, no static electricity force is applied to the magnetic grains 23 near the outlet A of the electrification nip section N, and the sticking of the magnetic grains 23 to the photosensitive drum 1 can be reduced.
Patent JP-H06200572-A (JP)
Title: Erection and structure of partition panel
Inventor: SUGIHARA MASAMI
IPC: E04B2/82
Filed: 1992-12-29
Abstract: PURPOSE:To enable a partition panel to be simply and easily erected at an arbitrary position. CONSTITUTION:This structure is to erect a partition panel 1 for dividing space between a smooth floor 3 and a ceiling 5, and the panel 1 has a frame body 11 of rectangular framework made of a vertical batten 15, an upper batten 13 and a lower batten 14, and a partition board 12 laid on the surface of the frame body 11. Also, a tapered plane aslant from one side of the panel 1 to the other side thereof is formed on the upper surface of the upper batten 13 of the body 11. With the panel 1 erected between the floor 3 and the ceiling 5, a strip type wedge 6 having a tapered plane 60 of the same angle as the tapered plane 10 of the panel 1 is driven into space between the plane 10 and the ceiling 5.
Patent JP-H11155146-A (JP)
Title: Motion vector retrieval system
Inventor: FUKINUKI NORIHIKO
IPC: H04N19/51
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To improve the coding efficiency or the like by suppressing production of a meaningless component (a tangential directional component of an image gradient of a motion vector) in a monotonous image and the like and obtaining a component in a normal line direction only in the motion vector retrieval of an image signal. SOLUTION: In a block matching motion vector retrieval method in which a difference sum of a block a current frame and a block resulting from shifting a preceding frame for each pixel are compared and a which minimizes the deviation is obtained, a penalty function that produces larger difference sum as the larger deviation is added (21) to obtain a motion vector (15), where the meaningless vector component is suppressed. Since the meaningless vector component is suppressed, the coding efficiency, for example, is improved. However, the processing amount is almost unchanged.
Patent JP-H06203539-A (JP)
Title: Recording method for program searching information and program searching method
Inventor: KAGAMI TETSUYA
IPC: G11B27/28
Filed: 1992-12-28
Abstract: PURPOSE:To provide the recording method for program searching information and the program searching method capable of reproducing the video sound signals recorded on a recording medium of a sequential access system while searching the programs thereof at a high speed by using the various voice keywords meeting the recording contents of these signals. CONSTITUTION:AV signals, etc., are recorded on the recording medium 46 and the keyword voices from a PCM voice input section 41 are recorded together with time codes from a time code generating section 43 in a keyword table 68 for registration at the time of recording. The keyword voice corresponding to the voice keyword for retrieval from the PCM voice input section 41 are retrieved from the keyword voices recorded in the keyword table 68 for registration and the time code corresponding to the retrieved keyword voice is outputted to a VTR recording and reproducing section 45. The reproduction of the recording medium 46 is executed from the position meeting this time code.
Patent JP-2001175760-A (JP)
Title: Device for selling electronic sound data
Inventor: SUGIMOTO TOYOMASA
IPC: G06Q10/00
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a device that easily sells electronic sound data used in a portable information device to many people. SOLUTION: This device includes a keyboard 26 inputting the electronic sound data and the data of the originator producing the electronic sound data, etc., a memory 14 connected to the keyboard 26 and stores data inputted from the keyboard, a cable connecting part 32 connected to the memory 14 and transmitting the electronic sound data to the portable telephone of a transmission demander on the basis of the request of the transmission demander, a charging receiving part 20 receiving a charging amount from the transmission demander in the case of transmitting the electronic sound data and a network connecting part 36 notifying the originator of the electronic sound data of the sales actual results of the electronic sound data.
Patent JP-H10157235-A (JP)
Title: Printing sheet cartridge
Inventor: TAKAYAMA MASAYUKI
IPC: B41J17/36
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To solve suck problems that a printing sheet enters a case unexpectedly and causes clogging, by setting a retreat-preventing mechanism which prevents a leading end of the printing sheet from retreating into the cartridge case while permitting the printing sheet to be taken outside the cartridge case. SOLUTION: In a tape writer, a moving blade 98 for cutting of a tape is formed at a right end part 90B of a tape cutter 90. The moving blade 98 is separated by a constant angle to a fixed blade 91 set at a side face of a cartridge-mounting part. A shoulder part of a tape retainer 93 butts against a rear face of the right end part 90B. The tape retainer 93 is urged by a spring 95 in a direction of a traveling path of the tape. The tape retainer 93 is moved to the direction of the traveling path when the moving blade 98 is rotated to a direction of the fixed blade 91. A fixed wall constituting a retreat- preventing mechanism is set at the opposite side to the traveling path. The tape retainer 93 can fix the tape along with the fixed wall before the tape is cut by the cutter 90.