baber/WOPTO huggingface dataset:
Patent JP-H07117083-A (JP)
Title: Injection molding method, injection mold, injection molding apparatus and injection molded product
Inventor: MEGURO MITSUO
IPC: B29L31/14
Filed: 1993-10-27
Abstract: PURPOSE:To produce a molded product having fine meshes in good yield by inserting a projection in an insertion hole to separate a fixed mold and a movable mold by the thickness of the molded product to clamp both molds and injecting a molten resin into the gap between the fixed and movable molds. CONSTITUTION:The frame part 11 and mesh part 12 of a filter 1 are integrally molded from a resin using an injection molding apparatus 2. A projection 60 and the insertion hole 61 in which the outer peripheral surface of the projection can be fitted without generating a gap are respectively provided to the mating surfaces of the movable mold 49 and fixed mold 28 of the injection molding apparatus 2. At the time of molding, the outer peripheral surface of the projection 60 is fitted in the insertion hole 61 without generating a gap and the groove for the frame part 11 and the grooves 59 for the mesh part 12 are provided between the molds 28,49 to clamp both molds. A resin is injected into the grooves to mold the filter 1 as a molded product. At this time, the gas accumulated in the molds is discharged to the outside from a gas vent 32. By this constitution, cost reduction becomes possible.
Patent JP-H0586060-A (JP)
Title: Purification of adenine derivative
Inventor: ODA AKINORI
IPC: A01N43/90
Filed: 1991-09-20
Abstract: PURPOSE:To efficiently purify an adenine derivative useful as a plant-growth regulator at a low cost by recrystallization. CONSTITUTION:An adenine derivative represented by the formula (n is 2-4) is dissolved in a solvent such as a methanol-acetonitrile mixture solvent by heating and the resultant solution is subsequently concentrated. The concentrated solution is then cooled for deposition of crystals and the deposited crystals are filtered and dried, thus carrying out purification. After or before recrystallization, decoloration is carried out by using active carbon, etc., as necessary. The compound of the formula can be synthesized by reacting 6- chloropurine with N-methoxy-N-methylpolymethylenediamine in the presence of a base. Since the adenine derivative shows cytokinin activities, the derivative is effective for promotion of plant physiological activities, e.g. promotion of plant cell division, growth promotion of lateral bud, promotion of germination, flower bud formation, flowering, fruiting, growth of fruit, inhibition of senescence and promotion of substance accumulation in storage organs.
Patent JP-H0693131-A (JP)
Title: Mica-filled thermoplastic resin composition
Inventor: MIYANAGA TOSHIAKI
IPC: C08K7/16
Filed: 1992-09-14
Abstract: PURPOSE:To obtain a compsn. having high stiffness and strength while preventing defects in appearance or degradation in surface properties occurring during compounding a thermoplastic resin with mica. CONSTITUTION:The compsn. is obtd. by compounding 90-40wt.% thermoplastic resin with 10-50wt.% mica which has such a particle size distribution as to have two peaks, peak 1 and peak 2, and satisfy the relations: 3mum<=mu1<=60mum, 40mum<=mu2<=90mum, mu1<mu2, and D1/D2 is 0.3-15 (wherein mu1 is a particle size to which peak 1 is assignable; mu2 is one to which peak 2 is assignable; D1 is the height of peak 1; and D2 is that of peak 2).
Patent JP-H05105010-A (JP)
Title: Guard section structure of vehicle and method for molding the same
Inventor: MURAKAMI EIJI
IPC: B29C39/10
Filed: 1991-10-17
Abstract: PURPOSE:To provide guard moldings stably located, mounted firmly and needing not so much parts for the mounting. CONSTITUTION:A part of a door guard molding 22 is fixedly embedded in a space 24 formed between an end 21b of a guard bar 21 having the top 21a facing the outside from a slot 12 formed in a door outer panel 9 and the inner surface 9a of the door outer panel 9.
Patent JP-H1095771-A (JP)
Title: Amidoxime derivative, its production and agricultural and horticultural germicide
Inventor: KASAHARA ISAMU
IPC: A01N43/08
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound, which can industrially and advantageously be synthesized and provide a safely usable agricultural and horticultural germicide capable of producing sure effects. SOLUTION: This compound is represented by formula I (A is a heterocyclic group represented by formula II (X<1> to X<3> are each H, a halogen, a C1-4 alkyl, etc.), etc.; R is a (substituted)C1-4 alkyl, a (substituted)C2-4 alkenyl, etc.; B is a (substituted)phenyl or a (substituted)heterocyclic group; r<1> and r<2> are each H, a halogen, a C1-4 alkyl, etc.], e.g. N'cyclopropylmethyloxy-N-phenylacetyl-4- trifluoromethylpyridine-3carboxamidine. Furthermore, the compound is preferably obtained by reacting a compound represented by formula III with a compound represented by formula IV (Hal is a halogen), as desired, in the presence of a base such as pyridine in an organic solvent, e.g. benzene within a temperature range of 0 deg.C to the boiling point of the solvent for 10min to several tens of hr.
Patent JP-H0991258-A (JP)
Title: Hierarchical parallel compiler
Inventor: SUZUKI HIROKO
IPC: G06F15/16
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To improve the execution efficiency of a program in a hierarchical multiprocessor system by generating a parallelized intermediate text and generating an object program from this text. SOLUTION: A compiler 12 reads in a source program 11, and an intermediate text 124 is generated by parsing in an analysis part 121. An inter-cluster parallelizing part 1221 in a parallelizing part 122 generates an inter-cluster parallelized intermediate text 125, where processings are parallelized in accordance with the indication in the source program 11, in accordance with the explicit parallelizing instruction included in the intermediate text 124. An intra- cluster parallelizing part 1222 parallelizes parts, which can be parallelized, in respective parallelized processings included in the inter-cluster parallelized intermediate text 125 furthermore to generate a parallelized intermediate text 126. An object program generation part 123 analyzes the parallelized intermediate text 126 to generate an object program 13.
Patent JP-H0987518-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: KOIZUMI TOMOYOSHI
IPC: C08L81/02
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide resin compsn. which has good flowability, can significantly prevent creation of a burr at the time of molding and, at the same time, can provide a good molding having good mechanical properties. SOLUTION: This polyphenylene sulfide resin compsn. comprises: 5 to 50wt.% heat-crosslinked polyphenylene sulfide resin prepd. by heat-treating a linear polyphenylene sulfide resin, which has been treated with at least one compd. selected from among an acid and a salt of a strong acid with a weak base, having a melt viscosity of not more than 50Pa.s as measured at 310 deg.C and a shear rate of 1,200/sec, in the presence of air at a temp. of 260 to 280 deg.C to enhance the melt viscosity by 2 to 100 times; and 95 to 50wt.% linear polyphenylene sulfide resin, which has been treated with at least one copmd. selected from an acid and a salt of a strong acid with a weak base, having a melt viscosity of not more than 200Pa.s as measured at 310 deg.C and a shear rate of 1,200/sec.
Patent JP-S63124380-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAJIMA YOSHIMITSU
IPC: H01M10/054
Filed: 1986-11-11
Abstract: PURPOSE:To increase charge-discharge cycle performance in deep charge by using carbon family active material mainly comprising carbon as a negative active material and organic polymer active material mainly comprising conductive organic polymer as a positive active material. CONSTITUTION:A negative electrode 11 uses carbon in which a Raman spectrum intensity ratio of 1360cm<-1> to 1580cm<-1> is 0.4-1.0, a mean spacing of plane network six-membered ring is 0.337-0.355nm, and a crystallite size in c-axis direction is 2.00-10.00nm. A positive electrode 12 uses, as an active material, a conductive organic polymer which forms a charge-transfer complex, which is electrochemically reversible, with an electron acceptor such as halogen and halogen compound and is n-type conductive organic polymer, such as polyacene, polyacenoacene, polyacetylene, and polymethyl acetylene.
Patent JP-2001084563-A (JP)
Title: Polyester film for magnetic recording medium
Inventor: TOJO MITSUMINE
IPC: G11B5/64
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a polyester film for magnetic recording medium provided with slidability and provided with sufficient adhesion with a cooling drum for not causing a thermal degradation phenomenon and not lowering the output by shape transfer to a magnetic layer surface. SOLUTION: In this polyester film, the Young's modules in the longitudinal direction is 5.0 GPa or less and the Young's modules in the width direction is 8.0 GPa or more. The surface roughness WRa (25) A of a side for providing a magnetic layer (A surface) measured at 25 magnifications is 0.3-1.5 nm and the surface roughness WRa (25) B of a non-magnetic layer side (B surface) is 0.6-2.5 nm. The surface roughness WRa (2.5) A of the A surface and the surface roughness WRa (2.5) B of the B surface measured at 2.5 magnifications are both 0.1-2.0 nm. Further, the heat shrinkage at 105 deg.C and 30 minutes is 0.0-1.5% in a film longitudinal direction and 0.5-3.0% in the width direction and the heat shrinkage at 150 deg.C and 30 minutes is 2.0-5.0% in the film longitudinal direction and 6.0-11.0% in the width direction.
Patent JP-H10116333-A (JP)
Title: Method for selecting wastes by using picture processing technology
Inventor: TOMINO KIICHIROU
IPC: G06T1/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent errors such as the omission of selection when a selection object straddles over two screens by photographing a part of a preceding screen by means of overlapping it with a succeeding screen, preserving the outline of the object and electronically connecting the outlines of both screens on the object whose overlap of the outline is similar to the overlap part of the preserved outline so as to output control information. SOLUTION: A controller photographs the still screen F1 of one photographing range of a conveyor with a television camera (S1). The outlines on N-pieces of pictures PN in the still screen F1 are traced and the forms are recognized (S2). Whether the outlines of the pictures PN whose forms are recognized are judged to interfere the screen edges or not (S3). Then, the still screen F2 is photographed (S7) and whether the outline interferes the screen edge or not is judged (S9). In the case of YES, whether the outline of the overlap part is judged to be similar to the part of the overlap part of the preserved outline or not (S10). In the case of YES, the outlines of both pictures are electronically connected into one picture (S11).
Patent JP-2000098276-A (JP)
Title: Rotary switch type optical fiber switch
Inventor: TAKAHASHI MITSUO
IPC: G02B6/35
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotary switch type optical fiber switch by ferrule connection not using a collimate lens. SOLUTION: This rotary switch type optical fiber switch contains a ferrule fitting plate assembly with fixed side optical fiber arranging plural pieces of arrangement sleeves 17 in concentric circles of one or above around a reference shaft and supporting a ferrule 18 with fixed side optical fiber. A ferrule assembly with movable side optical fiber supports a ferrule 24 with movable side optical fiber on the same distance as the radius of the concentric circles from the reference shaft parallel to the reference shaft and rotates around the reference shaft, and is provided so as to be movable parallel to the reference shaft.  A ferrule fitting plate drive part assembly with movable side optical fiber brings a movable side ferrule to a position parting from a fixed side ferrule fitting plate and to the angular position of the optional arrangement sleeve 17 of the fixed side ferrule fitting plate 14, and inserts the movable side ferrule 24 into the arrangement sleeve 17 to connect it to a ferrule 18 with fixed side optical fiber.
Patent JP-S61151211-A (JP)
Title: Copolymerization of ethylene
Inventor: TACHIKAWA MAMORU
IPC: C08F2/00
Filed: 1984-12-24
Abstract: PURPOSE:To produce a high-bulk density ethylene copolymer in high yields in the copolymerization of ethylene with an alpha-olefin by using a specified highly active catalyst, by temporally suppressing the activity of the polymerization catalyst and applying this catalyst to the copolymerization. CONSTITUTION:In the copolymerization of ethylene with an alpha-olefin in the presence of a polymerization catalyst consisting essentially of Ti and a halogen and an organometallic compound, the activity of the catalyst is suppressed temporally by contact with an activity controller (e.g., CO) during or after the activation of the catalyst component, e.g., a product obtained by treating TiCl3 with an activator such as an electron-donating compound, a halogen or a halogen-containing compound (e.g., organoaluminum compound), and ethylene is copolymerized with an alpha-olefin by using the catalyst, A high-bulk density ethylene copolymer can be produced in high yield.
Patent JP-2001094103-A (JP)
Title: Structure and method for manufacturing high-breakdown voltage mos transistor
Inventor: INOUE HARUKO
IPC: H01L21/8234
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To make a sustaining breakdown voltage higher in a high-breakdown voltage MOS transistor structure by constituting so that a substrate potential is less likely to become higher than the source potential. SOLUTION: While the concentrations and depths of the source- and drain-side offset diffusion layers 4d and 4s of a high-breakdown voltage MOS transistor are made equal to each other, the size of the source-side offset diffusion layer 4s is made larger than that of the drain-side offset diffusion layer 4d. In other words, dimensions Ld and Ls of the layers 4d and 4s are set as in the relation Ld<Ls. Therefore, the resistance value of the layer 4s becomes larger and the source voltage VS of the MOS transistor becomes higher. Consequently, a state, VW-(forward junction withstand voltage of silicon) <=VS (where, VW is the substrate voltage of the transistor), can be maintained easily and the sustaining breakdown voltage of the MOS transistor becomes high.
Patent JP-H01116196-A (JP)
Title: Gable stop formwork for tunnel
Inventor: SAKATA SHIGEO
IPC: E21D11/10
Filed: 1987-10-27
Abstract: PURPOSE: To efficiently place concrete and mortar by providing a fluid tube in a space between timbering and a presser plate mounted along it and filling fluid such as air. CONSTITUTION: A fluid tube housing space 15 is formed between timbering 5 and a presser plate 13 mounted along it. Next, a fluid tube 9 capable of being freely expanded and contracted is housed in the fluid tube housing space 15, and fluid such as air is filled to block a clearance 10 between the timbering 5 and the natural ground 3. After concrete or mortar is placed, internal fluid is discharged, and the fluid tube 9 is recovered and diverted to another place.
Patent JP-H0696358-A (JP)
Title: Cup supplying device
Inventor: KATO YOSHIYUKI
IPC: G07F13/10
Filed: 1992-09-16
Abstract: PURPOSE:To provide the cup supplying device wherein a cup sending device and a cup chute can easily be replaced corresponding to the size of cups to be supplied. CONSTITUTION:The cup sending device 2 and cup chute 14 are fitted detachably to a base member 10 where a cup storing part 1 and a driving device 5 are installed by locking the engagement tool 13 and lock claw 16 of the unitized cup sending device 2 and cup chute 14 in plural lock holes 11 of the base member 10. Further, the cup sending device 2 is positioned with a positioning member 19 provided on the engagement tool 13.
Patent JP-S63125392-A (JP)
Inventor: EMOTO MASAHIRO
IPC: B42B5/08
Filed: 1986-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03132174-A (JP)
Title: Image pickup device
Inventor: ANDO TOMOHIRO
IPC: H04N5/335
Filed: 1989-10-17
Abstract: PURPOSE:To correct blur caused by hand movement and to reduce pattern movement by providing a support shaft orthogonal to an optical axis of a mirror barrel and in parallel with an object in front of the mirror barrel and a mirror supported pivotally around the support rockingly. CONSTITUTION:A mirror 4 reflecting an incident light at nearly an angle of 90 deg. and making the light incident into a mirror barrel 1 is provided in front of the mirror barrel 1, the mirror 4 is made orthogonal with the optical axis of the mirror barrel 1, supported turnably around a support shaft 5 in parallel with an object and the mirror 4 is turned around the support shaft 5 to correct pattern movement in the vertical direction of the pattern, that is, pitching is corrected and the pattern movement in the horizontal direction, that is, yawing is corrected by turning the mirror barrel 1 around the optical axis. Then even when a case 2 supported by a hand is moved in an random direction, the turning of the mirror 4 and the mirror barrel 1 is controlled so as to reduce the movement of the image formed to an image pickup element 1b and the device with less pattern movement is attained.
Patent JP-S62130020-A (JP)
Title: Output device circuit
Inventor: HASHIMOTO MASAMI
IPC: H03K19/0948
Filed: 1985-12-02
Abstract: PURPOSE:To obtain a circuit with a small transient current and a small ON resistance by operating the 1st drive circuit after an input signal is changed and detecting the arrival of a potential at an output terminal to a prescribed level so as to operate the 2nd drive circuit. CONSTITUTION:When a signal at a drive signal input terminal 100 changes to a high level, the 1st drive circuit is operated immediately and an N-channel MOSFET 103 is turned on. In this case, a P-channel MOSFET 102 is turned off immediately and a P-channel MOSFET 104 of the 2nd drive circuit is turned off through a detection circuit 106..The potential at an output terminal 101 is discharged toward the low level, since the driven capability of the N-channel MOSFET 103 is suppressed, the transient current is also suppressed. When the potential of the output terminal 101 is lowered and passes through a logic level of a NOR circuit 109, a N-channel MOSFET 105 is turned on. Since the potential at the output terminal 101 is decreased, even when a FET 105 is turned on, the transient current is not increased and the on-resistance of an output drive circuit is sufficiently lower.
Patent JP-S62131108-A (JP)
Title: Vaporizing burner
Inventor: MIYAHARA KINGO
IPC: F23D11/04
Filed: 1985-12-02
Abstract: PURPOSE:To achieve vaporization burning with blue flame stably from the ignition start time by connecting the outlet side of a heated vapor suction blasting chamber to a blasting cylinder inserted into a vaporizing cylinder which rotates under such a condition that the inside of the vaporizing cylinder is connected to a gas chamber in a burning cylinder and the suction side of the heated vapor suction chamber to an open air inlet hole and to a burning chamber formed at the inside of a gas chamber through a heated vapor flow chamber. CONSTITUTION:A part of burnt heated vapor is sucked up and introduced into a heated vapor flow chamber 18 from a burning chamber 5 to heat up not only a burning chamber 2, but also a gas chamber 6 installed inside the cylinder 2 in raised temp. effectively by burner operation. Burnt heated vapor introduced into the chamber 18 is forced to flow into the chamber 6 through a vaporizing cylinder 9 from a blasting cylinder 14 to heat up a blasting cylinder 14 in raised temp. positively. Therefore, mixed vapor generated at the cylinder 9 is not liquefied by contacting the cylinder 14 and the chamber 6 in its flow process to the chamber 6. Burning under red flame condition is surely prevented and powerful spouting of perfectly mixed gas leads to stable vaporization burning with blue flame.
Patent JP-H03132664-A (JP)
Title: Multicolor image forming method
Inventor: KATAYAMA MASATO
IPC: G03F7/004
Filed: 1989-10-18
Abstract: PURPOSE:To obtain the multicolor images which are excellent in both of brightness and saturation with a high sensitivity and high resolution by dry processing by successively executing a method for forming a single color image from a thermally diffusing dye on image receiving paper to a photosensitive of different color tones, thereby forming the multicolor images. CONSTITUTION:The photesensitive body 1 is laminated with the light transmission control layer 2 contg. a photosensitive silver halide 4, an org. silver slat and a reducing agent 5 and a polymerized layer 3 contg. a polymerizable monomer, a photopolymn. initiator, and a thermally diffusive dye 6 forming color images. The light transmission control layer 2 makes pattern formation by a difference in the transmittance of light of the wavelength to cleave the photospolymn. initiator in the polymerized layer 3 by the silver patterns, etc., formed in an image exposing stage and heating stage. The polymerized layer 3 forms polymerized patterns according to transmittance patterns when the layer is subjected to a full surface exposing stage and further, forms the thermally diffusive dye images corresponding to the polymerized patterns onto the image receiving paper when this layer is laminated with the image receiving paper and is heated. Thus, the multicolor images which are both excellent in the brightness and the saturation are formed on the image receiving paper with the high sensitivity and high resolution by the dry processing.
Patent JP-H02117889-A (JP)
Title: Thermal recording material
Inventor: SEYAMA FUMIO
IPC: B41M5/30
Filed: 1988-10-27
Abstract: PURPOSE:To obtain a recording material having high brightness and being excellent in high speed recording characteristics, preservability before recording and preservability of records by using at least one compound of a specified formula as a color reaction agent. CONSTITUTION:At least one compound of formula (I) is used as a color reaction agent, in a thermal recording material utilizing a color reaction between a colorless or light-colored basic dye with a color reaction agent capable of coloration upon contact with the basic dye. In formula (I), each of R1, R2, Z1 and Z2 is hydrogen, an alkyl, cycloalkyl, alkenyl, alkoxyl, hydroxyl or halogen, and X is a direct bond, a straight chain or branched alkylene, an alkylene having an ether linkage, an alkylene having a thioether linkage, an alkylene having a carbonyl group, an alkylene having a sulfonyl group, an alkylene having a hydroxyl group, an alkylene having an unsaturated bond, an aralkylene, an aralkylene having an ether linkage, or phenylene.
Patent JP-S63124448-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIOTANI YOSHIMI
IPC: H01L21/768
Filed: 1986-11-13
Abstract: PURPOSE:To obtain a flat and satisfactorily shaped electrode window by a method wherein thin films of PSG and Si3N4 are formed on electrode wirings and a glass film containing P or B is applied by spinning and melted. CONSTITUTION:A PSG film 3 and an Si3N4 film 10 are built up on Si electrodes 2 an Si substrate 1 and a glass film 11 is applied by spinning until the surface becomes flat. The surface is further smoothened by melting. If a resist mask 12 is applied and an electrode window 15 is drilled by RIE with CF4+O2, the films 3 and 11 has the identical etching rate and the window is formed with a high accuracy. If an Al film 13 is formed by sputtering after the mask 12 is removed, a wiring free form discontinuity can be obtained.