baber/WOPTO huggingface dataset:
Patent JP-2000122512-A (JP)
Title: Process cartridge
Inventor: SUDO KAZUHISA
IPC: G03G21/18
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge which can be easily recycled. SOLUTION: As for this process cartridge 1 provided to be attached to/ detached from an image forming device, equipped, with a photoreceptor 9, a cleaning blade 11 removing waste toner on the photoreceptor 9 and a storage space 15 for storing the toner removed by the blade 11, and also having a cleaning unit 3 holding the photoreceptor 9 and the blade 1; an air sending hole 29 sending air in the space 15 for storing the waste toner B and a discharge hole 31 discharging the waste toner stored in the unit 3 are formed in the unit 3.
Patent JP-H11146827-A (JP)
Title: Housing device
Inventor: TAKEUCHI YASUKO
IPC: A47G25/02
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a housing device which is improved in the workability of the handling operation of housed matters and is easy to manage the housed matters. SOLUTION: Plural hanger receivers 11 are supported with a rail 10 in the state of being capable of freely traveling and divided into groups respectively consisting of at least two receivers 11 and each group of receivers 11 are connected. A rail 10 are formed in the state of a loop. The receivers 11 of each group are connected in the state of being capable of freely unlocked. The receivers 11 of each group connected so as to travel linked with each other and/or the connectors 17 and 18 of the receivers 11 are colored in different colors by each group.
Patent JP-H06157893-A (JP)
Title: Polyphenylene ether resin composition reduced in discoloration
Inventor: KAWAKI TAKAO
IPC: C08K5/17
Filed: 1992-11-26
Abstract: PURPOSE:To obtain a resin compsn. reduced in discoloration liable to occur in a polyphenylene ether polymer in a molten state. CONSTITUTION:This resin compsn. comprises a polyphenylene ether polymer and a sec. or tert. aliph. monoamine having an acidity of at least 8 and a b.p. of at least 80 deg.C. The content of the monoamine is 0.01 to 20wt.% based on the total amt. (100wt.%) of the polyphenylene ether polymer and the monoamine.
Patent JP-H08174560-A (JP)
Title: Heat insulating layer coated mold for molding synthetic resin and molding method using the same
Inventor: KATAOKA HIROSHI
IPC: B29C33/38
Filed: 1994-12-20
Abstract: PURPOSE: To mold a synthetic resin by a heat insulating layer coated mold excellent in thick coating properties, molding durability or surface polishing properties. CONSTITUTION: In a mold constituted by coating the mold wall surface constituting the cavity of a main mold composed of a metal with a heat insulating layer with a thickness of 0.01-2mm and used in the molding of a synthetic resin, the heat insulating layer consists of at least two layers, that is a layer composed of a straight chain high-molecular heat-resistant polymer and a layer composed of a crosslinkable high-molecular polymer and the thickness of the layer composed of the crosslinkable high-molecular polymer is half the thickness of the total heat insulating layer or more.
Patent JP-2000143938-A (JP)
Title: Epoxy resin composition and powder coating
Inventor: KAWADA YOSHIHIRO
IPC: C08L83/04
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition which has excellent heat and crack resistances by the forced cooling off after the heat curing, excellent appearance of coating film, and so on, and is suitable as a powder coating by incorporating an epoxy resin, curing agent, curing promotor, glass as an inorganic filler, and silicone rubber as a stress-relaxing agent. SOLUTION: This composition is obtained by incorporating (A) an epoxy resin, preferably a mixed resin consisting of 450-1,000 epoxy equivalents of a bisphenol-type epoxy resin and 190-220 epoxy equivalents of a novolak-type multifunctional epoxy resin, (B) a curing agent, preferably dicyandiamide, (C) a curing promotor, preferably an imidazole-based azine derivative, (D) glass as an inorganic filler, preferably glass beads having a DPH50 value of 750 kg/mm2 or less, and (E) silicone rubber as a stress-relaxing agent.
Patent JP-2001128764-A (JP)
Title: Mounting structure of hanging cabinet
Inventor: EGUCHI MICHIHARU
IPC: A47B57/44
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a hanging cabinet capable of securely reinforcing the fitting strength of the hanging cabinet and reducing cost to reinforce the strength of a back board by directly attaching the cabinet to a pillar or a stud and supporting it by use of the rigidity of the entire hanging cabinet despite the present condition wherein it is attached to a wall face by using the back board or the ceiling part of the hanging cabinet. SOLUTION: Long span bars SU, SL are fixed respectively to a position where the bar comes into contact with the upper face of the upper plate 9 of the hanging cabinet and a position where the bar comes into contact with the under face of the plate 11 looked up of the hanging cabinet T, and the hanging cabinet T is held between the upper and lower long span bars SU, SL. Thereafter, the depth side of the upper plate 9 of the cabinet T is fixed to the upper long span bar SU.
Patent JP-H07221409-A (JP)
Title: Semiconductor device having incorporated p-type and n-type impurity inductive layer non-ordered material
Inventor: TOOMASU ERU PAORII
IPC: H01L29/205
Filed: 1994-12-21
Abstract: PURPOSE: To provide a semiconductor device which has selected regions of an n-type and a p-type material of a wide band gap by forming n-type and p-type regions by impurity induction layer disordering. CONSTITUTION: On a GaAs semiinsulating substrate 110, a P-Ga1-x Alx As clad layer 114 is epitaxially deposited. Then, on the clad layer 114, an active P-type multilayer 116 which serves as an active waveguide section 121 in a laser section and serves as a base channel 123 in a transistor section and a P-Ga1-x Alx As clad layer 120 are deposited in order. Then, this device 100 of a heterostructure is annealed to deposite a silicon layer which is rich in arsenic and potassium. Then, silicon atoms of the silicon layer are diffused into the multilayer 114 or 120 of a heterostructure and thereby silicon impurity induction disordering regions 130, 132 and 140 are formed. The disordering region 132 separates a base contact 128 from the active waveguide section 121.
Patent JP-H01160052-A (JP)
Title: Semiconductor device
Inventor: KOIKE RYOICHI
IPC: H01L21/76
Filed: 1987-12-17
Abstract: PURPOSE:To improve the degree of integration of a device and increase working speed thereof by forming a trench into a substrate, burying an insulator body into the trench, shaping a first element isolation region and forming a second element isolation region through LOCOS to an epitaxial layer for shaping a bipolar transistor. CONSTITUTION:SiO2 11 is buried into a trench 8 formed to a substrate 1, thus constituting a first element isolation region. Epitaxial layers 4-6 are shaped, the epitaxial layers in the upper section of the trench 8 are oxidized through a LOCOS method, and a second element isolation region is formed so as to surround the trench 8 in a field oxide film 7. Consequently, since a base collector junction section is formed to the section of an easy inclination peculiar to LO COS, structure in which the steepness of concentration distribution is avoided is acquired, thus lowering leakage currents. Since there is no P-type diffusion layer in the substrate 1, capacitance is not increased by a reverse bias P-N junction, thus maintaining working properties at high speed of a device without lowering.
Patent JP-H03180172-A (JP)
Title: Production of palatinose and trehalose
Inventor: TSUYUKI KENICHIRO
IPC: C12P19/12
Filed: 1989-12-08
Abstract: PURPOSE:To efficiently produce the subject palatinose and trehalose almost without by-production of glucose and fructose as monosaccharides and simultaneously improve the ratio of trehalose production by acting an enzyme produced by an microorganism belonging to Klebsiella genus on sucrose. CONSTITUTION:Palatinose and trehalose are produced from sucrose utilizing an enzyme produced by a microorganism belonging to Klebsiella genus and capable of conversion of sucrose into palatinose and trehalose. As the above mentioned microorganism belonging to Klebsiella genus, Klebsiella planticola MX-1 (Bikokenkinki No. 11123), Klebsiella planticola MX-2 (Bikokenkinki No. 11124) and Klebsiella terrigena ATCC 33257 are used.
Patent JP-H07174839-A (JP)
Title: Signal detecting method
Inventor: YAMASHITA MASATO
IPC: G01S3/28
Filed: 1993-12-17
Abstract: PURPOSE:To surely detect the bearing of a signal to be detected arriving from the unknown bearing and having the unknown frequency. CONSTITUTION:The sound wave signal from an unknown sound source 10 is converted into a plurality of received beams having directivity in different bearings via a sensor array 11 and a phasing processor 12. The signal strength distribution and the normalized relative signal strength distribution for each received beam are obtained by a frequency analysis processor 13 and a normalization processor 14 respectively. The estimated frequency of the sound wave signal and the estimated bearing of the sound source 10 are extracted from the frequency maximizing the relative signal strength and the bearing maximizing the signal strength distribution by an AND processor 17 via a frequency maximum point extracting processor 15 and a bearing maximum point extracting processor 16. The relative signal strength at the estimated frequency is compared with the threshold value by a threshold value judging processor 18, and the arrival of the sound wave signal is detected. The arrival bearing can be detected by the interpolation from the signal strength based on the estimated bearing and the estimated frequency.
Patent JP-H03181449-A (JP)
Title: Production of acrylic acid or methacrylic acid alkylaminoalkyl ester
Inventor: MIZOGAMI KENJI
IPC: C07C219/08
Filed: 1989-12-08
Abstract: PURPOSE:To obtain the subject compound useful as an agent for modifying dyeability of textile, etc., at a low cost by using a specific catalyst in the ester interchange reaction of an acrylic or methacrylic acid lower ester and an alkylaminoalkyl alcohol. CONSTITUTION:The objective compound is produced by the ester interchange reaction of an acrylic or methacrylic acid lower ester of formula I (R1 is H or methyl; R2 is 1-4C alkyl) and an alkylaminoalkyl alcohol of formula II (R3 is H or 1-6C alkyl; R4 is H or 1-6C alkyl; n is 2-6) (e.g. dimethylaminoethanol) using zinc acetylacetonate complex hydrate as a catalyst. The amount of the compound of formula I is preferably 1.2-10mol, especially 1.5-5mol per 1mol of the compound of formula II. The amount of the catalyst is 0.1-0.6mol% based on the compound of formula II and the catalyst is preferably charged in divided state to the system.
Patent JP-2000145951-A (JP)
Title: Lockup clutch control device
Inventor: TABATA ATSUSHI
IPC: B60W20/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To obtain the lockup clutch engagement state proper for the operating form of a driving force source by changing the contents of engagement control of a lockup clutch depending on the operating form of the driving force source by a lockup clutch control means for controlling the engagement state of the lockup clutch. SOLUTION: A motor generator(M/G) 3 is disposed between an engine 1 and a torque converter 2 in one transmission path of torque output from the engine 1, and a torque converter 2 is connected to the input side of a geared transmission mechanism 4. In such a hybrid vehicle, an electronic control device 58 stores three kinds of control maps set corresponding to the operating form using only the engine 1 of the driving force source, the operating form using the engine 1 and M/G3, and the operating form using M/G3. The lockup clutch in the torque converter 2 is controlled by use of a control map selected according to the operating form of the driving force source to always perform the proper power transmission.
Patent JP-H08182340-A (JP)
Title: Snubbr circuit and inverter circuit
Inventor: NAGANUMA KATSUNORI
IPC: H02M7/483
Filed: 1994-12-21
Abstract: PURPOSE: To reduce the number of snubber resistors used in a snubber circuit to a half by connecting a snubber resistor between the anode terminal of a first snubber diode and the cathode terminal of a second snubber diode. CONSTITUTION: A snubber diode 27 connected with a cathode terminal is connected to the connecting point between IGBYs 5 and 6 connected in series and another snubber diode 28 connected with an anode terminal is connected to the cathode terminal of the diode 27. A snubber capacitor 31 is connected between the anode terminal of the diode 27 and the IGBT 5 and another snubber capacitor 32 is connected between the cathode terminal of the diode 28 and the IGBT 6. Although a snubber circuit is connected to each switching element in the conventional example, the number of snubber resistors used in the snubber circuit can be reduced to a half when the snubber circuit is constituted in such a way.
Patent JP-2000150270-A (JP)
Title: Choke coil
Inventor: MURAI YASUHIRO
IPC: H01F37/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a choke coil having a variable inductance which has a large inductance when a choke current is small and has a small inductance value, when the choke current is large. SOLUTION: A terminal face 221 of an outer leg part 22 contact a terminal face 121 of an outer leg part 12 of a first core member 1, and a terminal face 231 of an outer leg part 23, contact a terminal face 131 of an outer leg part 13 of the core member 1 in a combination of the first core member 1 and a second core member 2. A middle leg part 24 of the second core member 2 constitutes a gap 41 at an interval between the middle leg part 14 of the first core member 1. Both coil terminals 31 and 32 of a coil 3, which is wound on the middle leg parts 14 and 24 are led to each other counter direction A and B through a window part 16 generated by the combination of the first core member 1 and the second core member 2.
Patent JP-H06255866-A (JP)
Title: Device for transferring leaf-folded article and for reducing transfer speed
Inventor: KURAUSUUURURITSUHI RANGE
IPC: B65H29/68
Filed: 1993-12-17
Abstract: PURPOSE: To allow an apparatus for transporting and decelerating folded products to surely guide the folded products regardless of the thickness and paper characteristic of the product. CONSTITUTION: This apparatus has upper belts 3, 5 and lower belts 4 between which folded products are guided, and a third belt group 12 having only upper belts 11 is disposed between the upper belts 3, 5 of first and second belt groups 1, 2 in such a way as to be parallel to the lower belts 4 of the first belt group 1 and spaced therefrom by a distance greater than the thickness of the product. The deflecting rollers 13, 14 of the third belt group 12 are located in the linear guide regions of the upper belts 3, 5 of the first and second belt groups 1, 2.
Patent JP-2000127644-A (JP)
Title: Lithographic printing plate material, production of the material, and production of lithographic printing plate
Inventor: HIRAOKA SABURO
IPC: B41N1/14
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a technology concerning a lithographic printing plate which is applicable to dry treatment, is easy of adhesion work during exposure, can prevent image defects by dust and others, and is excellent in resolution and durability in printing. SOLUTION: A donor sheet 1 and a hydrophilic support 2 for printing are made adherent to each other by vacuum packing, or they are fixed together by one side of their end parts, or they are bonded together by a water soluble pressure sensitive adhesive layer. Water soluble resin particles are formed by spraying/applying an aqueous solution in which a water soluble resin is dissolved or dispersed on the donor sheet or the hydrophilic support, and the donor sheet and the hydrophilic support are laminated. In a method for producing a lithographic printing plate material, the material is image-exposed with the donor sheet adhering to the support 2, part of an exposure part is transferred to the support 2, and then transferred substance on the support 2 is fixed by heating.
Patent JP-2000127675-A (JP)
Title: Cap for writing instrument or the like
Inventor: TANAKA HIDEYUKI
IPC: B43K23/08
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks at spotted projections by setting spotted projections to be fitted in with the outer surface of a writing instrument at wall peripheral places that avoid the parting lines of a cap main body. SOLUTION: On the peripheral wall 21 of a cap main body 2, parting lines P extend in the axial direction at the position vertically penetrating a clip securing portion and at the opposite side position relative to an axis of the cap main body 2. Four fitting spotted projections 3 are formed in integral relation with the peripheral wall 21 near an opening end of the inner surface of the peripheral wall 21. The spotted projection 3 are formed of chevron projections, all of four pieces thereof are arranged dispersedly at equal distances at positions that avoid the parting lines P. A strength of the peripheral wall 21 at positions having the spotted projections 3 is enhanced relative to repeating loads, and even in the case where a detachment of the cap 1 is reiterated, cracks never break out readily at portions of the spotted projections 3 of the peripheral wall 21.
Patent JP-H10147631-A (JP)
Title: Epoxy compound, epoxy resin composition and its cured material
Inventor: AKATSUKA YASUMASA
IPC: C08L63/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy compound having a specific molecular structure, a low-viscosity epoxy resin composition containing the epoxy compound and its cured material excellent in mechanical strength and water resistance. SOLUTION: This compound is shown by formula I ((n) is an average value and is a positive number of 1-3; G is glycidyl). The compound is obtained, for example, by reacting a dissolved mixture of a compound of formula II with an excessive amount of an epihalohydrin such as epichlorohydrin or epibromohydrin at 20-120 deg.C by adding an alkali metal hydroxide such as sodium hydroxide or potassium hydroxide or while adding the alkali metal hydroxide. In the reaction, preferably the amount of the epihalohydrin is about 1-20mols based on 1 equivalent of hydroxyl group of the compound of formula II and the amount of the alkali metal hydroxide used is about 0.8-2.0mol.
Patent JP-H06157414-A (JP)
Title: Production of nematic monomer or cholesteric monomer
Inventor: TAKEMURA NOBUMI
IPC: C07C253/30
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method for readily producing a nematic monomer or a cholesteric monomer containing a mesogen part composed of a compound having an electron-accepting group or bonded through an electron-accepting bond to another compound and useful for production of a polymer liquid crystal. CONSTITUTION:(Meth)acrylic acid for constituting the polymerizable part of a nematic monomer or a cholesteric monomer and a bromo-n-alkanoic acid for constituting the spgcer part are reacted and mutually bonded through an ester linkage to synthesize an intermediate compound. The resultant intermediate compound is subsequently esterified with a compound for constituting the mesogen part, having a structure where an electron-accepting group is bonded at para position of a phenolic hydroxyl group or a structure where another compound is bonded through an electron-accepting bond thereto.
Patent JP-H02164155-A (JP)
Title: Communication mode for lan system
Inventor: MATSUZAKI MASAYUKI
IPC: H04L12/40
Filed: 1988-12-19
Abstract: PURPOSE:To improve the processing efficiency as the entire system by providing a table of a terminal equipment TE accommodated in its own processor and a cross reference table between a terminal equipment TE accommodated by another processor PRS and the PRS to each PRS and applying relay transmission to only the PRS accommodating a destination TE via a bus while referencing the cross reference table. CONSTITUTION:Tables alpha, beta, gamma of terminal equipments TE accommodated in PRS X-Z themselves and cross reference tables TX, TY, TZ between the TE accommodated by another PRS and the PRS are provided to the processors PRS X-Z. The cross reference between the PRS Z and a TE C1 is registered in the cross reference table TX of the PRS X, and when the TE A1 sends a frame C1IA1, the PRS X obtains immediately the PRS Z from the cross reference table Tx and applies relay transmission of the C1IA1 to the processor only. The PRS Z omits the registration of the cross reference table TZ and sends the frame C1IA1 to a line (k). Thus, no processing is required in an independent PRS Y and the deterioration in the processing efficiency in an excess processing is excluded.
Patent JP-2001131286-A (JP)
Title: Cured product of thermosetting resin
Inventor: FUJISHIRO KOICHI
IPC: C08G75/08
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide cured products having low hygroscopicity and low thermal expansion which are suitable for coating, sealing and insulating electrical parts and electronic parts. SOLUTION: The cured products of thermosetting resins are obtained by curing a composition comprising, as the essential components, (A) an aromatic episulfide compound of the formula (wherein X is O or S and the ratio of S in X is on the average >=95 mol%; and R1-R4 are each H, a halogen or a lower alkyl group), (B) a curing catalyst, and (C) an initiator to be selected from a thioester compound and a mercapto compound with 0.01-7 pts.wt. components (B) and (C), respectively, based on 100 pts.wt. component (A), at 80-200 deg.C, and have a remaining ratio of β-epithiopropyl group of <5% and a glass transition temperature of >=100 deg.C.
Patent JP-2001135150-A (JP)
Title: Transparent conductive film and electroluminescent panel and touch panel using the same
Inventor: OTANI TOSHIYUKI
IPC: H05B33/28
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a transparent conductive film having a less change in surface resistivity even after a heating step and superior adhesive force between a transparent conductive thin film and a biaxially oriented polyester film as a substrate, and an electroluminescent panel and a touch panel using it. SOLUTION: The transparent conductive film comprises a transparent conductive thin film laminated on at least one surface of a biaxially oriented polyester film, the biaxially oriented polyester film having a surface oligomer amount of 0.5 mg/m2 or less. An electroluminescent panel and a touch panel each comprises the transparent conductive film as a transparent electrode.
Patent JP-2001130486-A (JP)
Title: Submarine
Inventor: KAWAKITA CHIHARU
IPC: B63B1/40
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To improve the fuel consumption of a submarine by reducing a wave making resistance caused by an upper structure so as to suppress a loss of power. SOLUTION: This submarine comprises a hull 10 and an upper structure 11 provided on the top of the hull. A horizontal wing 12 extending in the lateral direction of the hull 10 and having an wing chord direction generally in parallel with the longitudinal direction of the hull is installed on the upper structure 11. The mounting position of the wing is set higher than 1/2 of the height of the upper structure. In addition, the horizontal wing is installed on the upper structure 11 generally at the longitudinally center part of the hull 10.