baber/WOPTO huggingface dataset:
Patent JP-2000328301-A (JP)
Title: Briefs
Inventor: TORIYAMA SATOSHI
IPC: A41D27/20
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide briefs convenient for storing and carrying themselves by sewing a pocket on the briefs. SOLUTION: By sewing a pocket 5A on the back of briefs and by packing the body 1 of the briefs with a fingertip from the bottom 58 of the pocket into the pocket, the whole of the body 1 is put away in the pocket 5A. When sewing two pockets on the briefs, attaching marks 57 distinguishing one from the other and distinctively putting new briefs and worn briefs away in respective pockets, both can be distinguished and it is convenient for carrying them in travel or the like.
Patent JP-H08325438-A (JP)
Title: Etchant for cured epoxy resin
Inventor: OGAWA NOBUYUKI
IPC: C08G59/30
Filed: 1995-06-01
Abstract: PURPOSE: To enable the removal of an unmodified epoxy resin without using concentrated sulfuric acid, chromic acid, etc., by using an amide solvent and an alcohol solution of an alkali metal compound to form an etchant for a specific cured epoxy resin. CONSTITUTION: A bifunctional epoxy resin is mixed with a halogenated dihydric phenol in such a ratio that the amount of the phenolic hydroxyl groups is 0.9 to 1.1 equivalent based on the epoxy groups. This mixture is thermally polymerized at 60-150 deg.C in an amide or ketone solvent having a b.p. of 130 deg.C or higher at a reactant solid concentration of 50wt.% or lower in the presence of a catalyst to obtain a film-forming epoxy polymer (A) having a mol.wt. of 100,000 or higher. The ingredient (A) is compounded with a masked isocyanate and a polyfunctional epoxy resin as crosslinking agents, a curing agent, a curing accelerator, a silane coupling agent, an amide solvent, and an alcohol solution of an alkali metal compound.  The amount of the isocyanate groups of the masked isocyanate is 0.1-1.0 equivalent based on the hydroxyl groups of the ingredient (A), and that of the polyfunctional epoxy resin is 20-100wt.% based on the ingredient (A).
Patent JP-S62291181-A (JP)
Title: Field effect type semiconductor device
Inventor: SASA MASAHIKO
IPC: H01L29/778
Filed: 1986-06-11
Abstract: PURPOSE:To reduce the gate resistance of a device and to enable the device to operate from low to high frequencies without a decrease in mutual conductance, by providing a back gate layer of two-dimensional electron gas between a channel-forming semiconductor layer and a substrate. CONSTITUTION:Two-dimensional electron gas is used for a back gate layer. For instance, and undoped GaAs buffer layer 8, an undoped AlxGa1-xAs (x=0.3) layer 7, an n-AlxGa1-xAs layer 6 (x=0.3) of a carrier supply layer, an undoped GaAs layer 5, an AlxGa1-xAs layer 4(x=0.4) of a barrier layer, undoped GaAs 3, an n-GaAs channel layer 2 and an n<+>-GaAs layer 1 are made to grow sequentially on a semiconductor insulative GaAs substrate 9. While this element structure is premised on a low-temperature operation (77K and the like), the mobility of the two-dimensional electron gas (2 DEG) of the back gate is increased by cooling and thereby a gate resistance is reduced. Thereby a back gate effect acts effectively up to the cut-off frequency of FET of the channel layer without a decrease in mutual conductance (gm), and Gm increases in comparison with an operation only by a gate on the surface side.
Patent JP-S62292202-A (JP)
Title: Rolling method for steel products
Inventor: HAMURA NOBUYOSHI
IPC: B21B1/02
Filed: 1986-06-11
Abstract: PURPOSE:To allow rolling rolls to wear uniformly and to extend the life thereof by controlling the positions of the rolling rolls in such a manner that the positions vary with each of steel products at the time of subjecting the front and rear ends of the steel products to pressing with the rolling rolls then to rolling. CONSTITUTION:The front end and rear ends of the steel products 14 heated to a prescribed temp. are first pressed and performed by the upper and lower rolling rolls 24, 26 in the non-rotating states and are thereafter bloomed at the time of rolling said steel products 14 with a blooming mill. A pulse generator 54 generates pulses according to the rotation of the rolls 24, 26 upon ending of the blooming. A CPU26 determines the press position of the rolls 24, 26 in the previous preforming from the number of the generated pulses. The equation between the press position of the rolls 24, 26 in the previous preforming and the succeeding press position is outputted from an external input device 58 to the CPU56. The CPU56 determines the succeeding stop position of the rolls 24, 26 by said relation and outputs a control signal to motors 50, 52 to control the stop positions of the rolls 24, 26. The preforming of the succeeding steel products 14 is then executed.
Patent JP-2000320768-A (JP)
Inventor: ISHII HIDESABURO
IPC: F16L21/08
Filed: 1999-05-17
Abstract: (57)【要約】
【課題】  外殻本体部としての本体部材と保持部材との 各組み合せ一体化結合構造を標準的に規格化させて汎用 性を与えるようにする。
【解決手段】  本体部材１０の構成材料に、金属材料ま たは比較的硬質の合成樹脂材料を、保持部材３０の構成 材料に、これよりも幾分か硬度の低い合成樹脂材料をそ れぞれに用い、本体部材１０の内部空間２０には、シー ル部材４０と扼止部材４５を順次に重ねて内装させる固 定段部１９、および固定段部１９に連接されて端部に開 口し、かつ適所に係着凹溝２３を周設した受け入れ内周 面２１を形成させ、本体部材１０での一端部の接続開口 端２２に組み合せ結合される保持部材３０には、受け入 れ内周面２１に嵌挿させる外周面３１、および該嵌挿状 態で係着凹溝２３に嵌合係着される係着隆条３２を形成 し、さらに、該嵌挿状態で内装されるシール部材４０と 扼止部材４５を押止固定する押止端面３６，３７を形成 して構成する。
Patent JP-S61295966-A (JP)
Title: Controlling method for recording device
Inventor: YAMAZAKI SHIGERU
IPC: B65H31/24
Filed: 1985-06-22
Abstract: PURPOSE:To aim at improvement in stackability of the paper discharged, by controlling a device so as to make it recordable only at a time when paper size of the cassette indicated out of the host side and a position of a paper discharge stacker have accorded with each other. CONSTITUTION:A mark is installed in a part of a paper discharge stacker 9, and a stacker position, namely, sizes 27, 28 and 29 of a paper discharge part are detected by a sensor of a recording device. And, with a cassette of a paper feeding part, each of paper sizes 20 and 21 is detected at a control part 22, outputting a status signal 25 to the host side 30. And, a cassette for the paper size required is selected from a host 30, giving it to the recording device. With this constitution, the control part 22 outputs a recordable a ready- busy signal 23 if a position of the paper discharge stacker 8 accords with the paper size, but if not, outputs an unrecordable read-busy signal, and in case of 'busy,' the position of the paper discharge stacker 9 is adjusted to the paper size, entering the recording operation. Thus, a curl in the discharged paper due to incongruity will not occurs, thus stackability in the paper is improved.
Patent JP-H01303479-A (JP)
Title: Process unit for image forming device
Inventor: TAGUCHI CHIKAYA
IPC: G03G21/16
Filed: 1988-05-31
Abstract: PURPOSE:To prevent the scattering of toner by providing a toner solidification agent chamber and a sealing member which seals a communicating part between the toner solidification agent chamber and a developing device or between said chamber and a cleaning device inside a process unit which can be attached to and detached from an image forming device main body. CONSTITUTION:The toner solidification agent chambers 24j and 24k are respectively formed above a toner chamber 24a and a developer chamber 24b in the developing device 24 and they respectively communicate with the toner chamber 24a and the developer chamber 24b through opening parts. In the beginning, the respective opening parts are covered with one sealing member 24n and one of edge parts of the member 24n is wound to a take-up shaft 24m disposed on the side of the developer chamber 24b. By rotating the take-up shaft 24m, the sealing member 24n is taken up by said shaft 24m and the respective opening parts of the toner solidification agent chambers 24j and 24k are opened. Thus, the inside toner can be prevented from being scattered to a periphery in case of replacing the process unit.
Patent JP-H031101-A (JP)
Title: Production of lens sheet
Inventor: INOUE MASAO
IPC: B29D11/00
Filed: 1989-05-29
Abstract: PURPOSE:To allow continuous production and to facilitate the parting of the lens sheet from lens molds after curing by injecting a UV curing type resin liquid into the molds before the molds approach transparent substrates, curing the resin in the most proximate state and parting the lens sheet from the molds. CONSTITUTION:The plural transparent substrates 1 are run over carrier rolls 8 and the sheet 2 provided with the plural lens molds 2A having resilience is so run that the lens molds 2A thereof face the transparent substrates 1 and are freely attachable and detachable to and from the substrates. The UV curing type resin liquid 3 is dropped by an injector 5 and is poured between the transparent substrates 1 and the lens molds 2A before both approach each other. The resin is irradiated with UV rays 4 and is thereby cured in the most proximate state. The continuous production of the lens sheet is possible in this way and the removal of bubbles and the parting at the time of the removal of the moldings from the mold are facilitated.
Patent JP-H10341275-A (JP)
Title: Facsimile equipment
Inventor: ASAI KOICHI
IPC: H04M1/26
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To access from a line network to other line network in one operation by reading a dial number for connection to other line and stored in a 1st storage means when an instruction means is operated and information stored by a 2nd storage means is automatic dial connection instruction information to other line. SOLUTION: A key entry section 12 is provided with an access key 15 to select dial operation such as an external connection dial number. When the access key 15 is depressed, a CPU 11 makes automatic dialing to an external line based on information in an external line connection method storage section area 28 storing an operation in the case that the access key 15 in a storage section 16 is depressed and on information stored in an access number (external line connection number) storage section area 29. Thus, even when a dial number for connection to an external line is long, the connection to the external line is made by the operation of the access key 15 or the like and a troublesome operation is not required.
Patent JP-S5759828-A (JP)
Title: Preparation of sugar oxide
Inventor: NAKAYAMA MUTSUO
IPC: C07C59/01
Filed: 1980-09-29
Abstract: PURPOSE: To prepare a sugar oxide useful as a cleaning agent of metal or glass surface, concrete additive, pharmaceutical, food additive, etc., in high selectivity and yield, in a short time, by oxidizing a sugar using a specific gas-liquid contact process in the presence of a palladium-carbon catalyst.  
     CONSTITUTION: A sugar oxide is prepared by contacting an oxygen-containing gas with an alkaline aqueous dispersion obtained by dispersing a palladium-carbon  catalyst in an aqueous soution of a sugar, and oxidizing the sugar. In the above process, the aqueous dispersion of the sugar and the palladium-carbon catalyst in the vessel 1 is circulated by the circulation pump 2 and the circulation pipe 3, and the O 2 - containing gas is introduced into the reactor 1 attached to the end of the circulation pipe 3 by the driving force of the circulating liquid, and is sucked through the gas intake port 7 by the injector 4 capable of sucking and mixing the gas by the injection of the circulating liquid and placed in the reactor 1. The O 2 -containing gas is mixed vigorously with the aqueous solution of the sugar containing suspended palladium-carbon catalyst, to effect the oxidation reaction. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09317686-A (JP)
Title: Fan for blower and rotation balance adjusting method thereof
Inventor: KAWASAKI HIROSHI
IPC: F04D29/66
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To easily and correctly adjust rotational balance, by discriminating the rotational balance, and partially reduce the weight of a weight adjusting target part which may not impart influence on blowing performance. SOLUTION: Columns 6, 6... having larger diameters than thickness of ribs used for projections when forming, are formed in the same positions in the centers of a radial direction in the middle of ribs 5, 5.... The columns 6, 6... are treated as weight adjusting targets for adjusting rotational balance after a fan main body is formed, and the predetermined amount of any part A or B of the columns 6, 6,... judged as unbalance, is eliminated corresponding to an unbalance amount. That is, when any resin member of the columns 6, 6... judged as an unbalance position is set in the position of a corresponding rotational angle, weight is adjusted by welding and evaporating an excessive weight only, and rotational balance is adjusted.  Hereby, manhour can be reduced to a large extent, and also projected parts may not be generated in vanes, therefore a noise caused from wind cutting may not be generated, the weight of a fan itself is also lightened, and weight can be finely adjusted.
Patent JP-S5762920-A (JP)
Title: Internal combustion engine
Inventor: NANBA YUZURU
IPC: F02B31/00
Filed: 1980-09-29
Abstract: PURPOSE: To make the work of setting the direction of an outlet end portion of an auxiliary intake channel easy by providing the auxiliary intake channel separate from a main intake channel that is opened and closed by an intake valve and constituting the outlet end portion of this auxiliary intake channel with a pipe material that is pressed in a cylinder head.  
     CONSTITUTION: A mixture gas formed in a carburetor 8 is supplied to a combustion chamber 4 from a main intake channel 5 via an intake valve 11, and the gas is injected from an auxiliary intake channel 22 of which the inlet ends 22D and 22E open in the carburetor air channel 8b through an injection nozzle 2a at the outlet end of the auxiliary intake channel 22. This gas injection develops a swirl in the combustion chamber 4 during the intake stroke. In such an internal combustion engine, the outlet end portion of the auxiliary intake channel is constituted with a pipe material 22a, and its end is shrunk to a smaller diameter to form an injection nozzle 22A, and the bore portion 22b of the material is sunk in the cylinder head.  At the other end of the material 22A a concave section 22C is provided for a  mounted tool. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6028436-A (JP)
Title: Vibration-damping sheet of expansion type and its preparation
Inventor: NOJIMA MASAHIRO
IPC: B29L31/58
Filed: 1983-07-27
Abstract: PURPOSE:A lightweight vibration-damping sheet having improved vibration-damping effect, obtained by kneading a water absorbing composition containing a blowing agent and/or water with a bituminous substance and an inorganic filler. CONSTITUTION:In preparing a vibration-damping sheet of heat fusion type comprising a bituminous substance and an inorganic filler, the bituminous substance is premixed with the filler, and kneaded with a composition (water absorbing composition containing a blowing agent and/or water) to evolve a gas which is emitted by heating to produce 1.2-2 times expansion magnification in a thickness ratio after heat fusion, and processed into a sheet. The blowing agent has >=100 deg.C decomposition temperature, azodicarbonamide, etc. is used as the blowing agent, and it is used with an auxiliary such as urea, etc. A vinyl alcohol/acrylic acid copolymer, perlite, etc. are used as the water absorbing composition. 100pts.wt. main components of the vibration-damping material is blended with 0.1-10pts.wt., preferably 0.5-3pts.wt. blowing agent and 3-30pts.wt. water absorbing composition.
Patent JP-H09295649-A (JP)
Title: Packaging bag
Inventor: MEIWA MIKA
IPC: B65D75/66
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To extremely facilitate the start of opening by applying a processing wherein a piece terminal part does not become an integrated part with a bag part in an integrated packaging bag consisting of the bag part and a belt part and to provide a packaging bag with a shape being easily teared off continuously after the bag is opened and to easily take out the content by applying a deformation on the end part of the belt part of the integrated packaging bag consisting of the bag part and the belt part. SOLUTION: This packaging bag consisting of a bag part 2 and a belt part 1 is provided. The bag part is teared off from a deformed part of a terminal part 3 of the belt part by starting to pull a piece terminal part 4 of the belt part 1 and continuing to pull it as it is.
Patent JP-H09294559-A (JP)
Title: Production of dried sweet potato and thick malt syrup used therefor
Inventor: KUMADA SHICHIRO
IPC: A23L19/10
Filed: 1996-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dried sweet potato which is not excessively hard but excellent in sugar content and other flavors and produce a thick sweet potato syrup used therefor. SOLUTION: A steamed raw material sweet potato is sliced to provide plural slices. A thick sweet potato syrup is prepared from the sweet potato, diluted and then sprayed on the right and back surfaces of the slices and the resultant slices are subsequently allowed to stand for about 3hr and placed in a drying chamber to alternately and repetitively perform heating and unheating operations. Thereby, forced drying is carried out to afford a slice type dried sweet potato which is not excessively hard but excellent in flavor with a high sugar content. The thick sweet potato syrup used for the method is obtained by placing the steamed raw material sweet potato in a cloth bag, pressing the sweet potato and boiling down the resultant pressed juice over a low fire until the weight thereof is reduced by 40%.
Patent JP-H04298503-A (JP)
Title: Radiation-curable light-stabilized composition
Inventor: ANDOREASU FUARETSUTO
IPC: C09K3/00
Filed: 1991-05-10
Abstract: PURPOSE: To obtain a radiation-curable light-stabilized composition markedly reduced in the retardation of a curing rate and not undergoing yellowing by mixing an ethylenically unsaturated binder with an ultraviolet absorber of a 2-hydroxyphenyl-s-triazine.  
     CONSTITUTION: This composition comprises at least one ethylenically unsaturated binder and at least one ultraviolet absorber represented by the formula (R is a hydrogen atom or a 1-18C alkyl; R 1  and R 2  are independently H, OH, a 1-12C alkyl, a halogen or a halomethyl; R 3  and R 4  are independently H, OH, a 1-12C alkyl, a 1-18C alkoxy or a halogen; and R 5  and R 6  are independently H, a 1-12C alkyl or a halogen). Desirably the ultraviolet absorber is used in an amount of 0.01-5 wt.% based on the binder. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S63299649-A (JP)
Title: Transmission characteristic measuring system for communication line network
Inventor: OKUBO MASAYUKI
IPC: H04M3/32
Filed: 1987-05-29
Abstract: PURPOSE:To considerably reduce the number of transmission characteristic measuring instruments to be installed by using the transmission characteristic measuring instrument installed in another telephone exchange to measure the transmission characteristic of a specific communication line of its own telephone exchange. CONSTITUTION:An originating office 1 adds outgoing line information from an switching office 3 to a special number and sends it to the switching office 3 from a fixed communication line 6 whose transmission characteristic is preliminarily measured in accordance with the instruction from a transmission characteristic measuring instrument 2. The switching office 3 selects and connects a communication line 7 to be measured as the outgoing line of the switching office by reception information and sends only the special number to a terminating office 4. The terminating office 4 receives the special number and connects it to a transmission characteristic measuring instrument 5 to measure the transmission characteristic between the originating office 1 and the terminating office 4. As the result, the transmission characteristic of the communication line 7 to be measured is obtained by calculation. A communication network is examined to optimize central offices where transmission characteristic measuring instruments should be installed, thereby considerably reducing the number of transmission characteristic measuring instruments to be installed.
Patent JP-H08302383-A (JP)
Title: Masking perfume composition for tertiary amine compound, and amine catalyst composition for polyurethane production
Inventor: ISHIDA HIROHIKO
IPC: A61L9/01
Filed: 1995-05-09
Abstract: PURPOSE: To obtain a perfume compsn. which reduces the irritating odor of a tert. amine compd. esp. the irritating odor of a tert. amine compd. used as an amine catalyst for producing a polyurethane, without detriment to the catalyst activity of the compd. CONSTITUTION: This perfume compsn. contains a 6-16C aliph. aldehyde perfume compd. and/or an ester perfume compd. wherein the number of hydrogen atoms bonded to two carbon atoms directly bonded to both sides of the ester group is 3 or lower.
Patent JP-H1064600-A (JP)
Title: Battery system and its manufacture, and battery pack
Inventor: STAFFORD JOHN P
IPC: H01M50/213
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a high heat removing efficiency from a battery cell, as well as to obtain an excellent structural support of the battery cell while reducing its weight. SOLUTION: This battery system 20 includes a battery cell 22 having a cylindrical battery cell housing 24, and a housing support 26 attached to the housing 24 from the outer side. The housing supporter 26 consists of an electric insulator layer 36 contacting to the cylindrical outer surface 28 of the housing 24, and a heat conductive fiber 44 provided contacting on the electric insulator lay 36 and almost parallel to the cylindrical shaft 30 of the housing 24 The conductive fiber 44 comprises a high heat conductive graphite, and it has a sink end. A fiber reinforced compound structure supporting layer 48 is added on the conductive fiber 44 in order to contact to the housing 24, without an adhesive between the electric insulator layer 36 and the battery cell housing 24.
Patent JP-H07309575-A (JP)
Title: Craning device
Inventor: RAINHARUDO SUMETSUTSU
IPC: F16G15/00
Filed: 1995-05-10
Abstract: PURPOSE: To easily assemble a load-lifting device by indicating that each member is of same kind, and applying a coating including an indicator color to all members belonging to the device to simplify the preliminary selection of each member to be assembled. CONSTITUTION: An indicator tag 6 to be connected to a suspension member 1 is additionally fitted to a sling through a short chain strand part 7. A light color coating 8 is applied to an outer surface of each member so as to be visible in an assembled condition to the sling to indicate that each member belongs to one kind. All important details including the size and the name of manufacturers are imprinted on all members 1-5 and an indicator hole, the preliminary or temporary selection of the kind is simplified by the indicator color of the coating, and each member of the same kind can be correctly and easily arranged.