baber/WOPTO huggingface dataset:
Patent JP-2000158524-A (JP)
Title: Molding method of blown molded article and blowing molding die
Inventor: WATANABE KIYOSHI
IPC: B29C49/78
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a molding method of blown molded article and a blowing molding die with which a mold surface can be exactly transferred and, at the same time, a post-working work to be done after a blow molding can be simplified, in addition, a good appearance of a molded article can be obtained and, in addition, a mold-making work becomes easy. SOLUTION: In the molding method of a blow molded article, in which a parison P is arranged between mirror-finished or embossed mold surfaces 12 and 12 of blow molds 11 and 11 so as to allow the parison P to follow along the temperature-conditioned mold surface of the mold through the closing of the molds and the blowing of a gas and the molds are opened after the cooling down and setting of the parison to unload a blown molding, on which the mirror-finished surface or the embossed surface of the mold surface is transferred, the gas G between the mold surface and the parison is released outside the mold through a gas vent hole 21, which is provided near the parting part 13 of the mold surfaces communicating with the outside of the mold, at the closing of the molds.
Patent JP-H06184105-A (JP)
Title: Production of maleimide
Inventor: KUME YASUHITO
IPC: C07B61/00
Filed: 1992-12-21
Abstract: PURPOSE:To economically produce an N-unsubstituted maleimide corresponding to an N-unsubstituted maleamic aid ester in high yield and purity using the N-unsubstituted maleamic acid ester as a starting raw material. CONSTITUTION:A maleamic acid ester of the formula (R is 1-8C alkyl) is subjected to dealcoholic reaction in an inert organic solvent in the presence of an acid catalyst while controlling alcohol concentration in the reactional system to <=3wt.%, preferably <=1wt.% so as to cyclize and imidate the maleamic acid ester to provide the objective maleimide. Reaction temperature for carrying out this dealcoholic reaction is preferably 50-180 deg.C, especially 70-150 deg.C so as to distill the produced alcohol off together with an inert organic solvent out of the reactional system. As the acid catalyst, sulfuric acid, anhydrous sulfuric acid, methanesulfonic acid, benzenesulfonic acid, orthophosphoric acid, metaphosphoric acid, pyrophosphoric acid, phosphorous acid or hypophosphorous acid is preferably used, especially in the state carried on a solid support.
Patent JP-H09183877-A (JP)
Title: Composition containing propylene polymer as base and its use
Inventor: REIMON MIKIERUSUKII
IPC: C08L23/12
Filed: 1996-12-20
Abstract: Compositions comprise mixture of polypropylenes consisting of 15-85 wt.% polymer (A) with isotacticity index at least 0.95; and 85-15 wt.% sequence copolymer (B) consisting of a first block selected from crystalline polypropylenes and a second block selected from propylene-ethylene copolymers. (B) has soluble fraction, in n-decane, >13 wt.% at 23 degrees C.
Patent JP-H06169534-A (JP)
Title: Power source back-up device
Inventor: MIYAZAKI SEISHI
IPC: H02J9/00
Filed: 1992-11-29
Abstract: PURPOSE:To achieve a centralized back-up control of a work and assembly unit with a simple constitution. CONSTITUTION:Work and assembly units A, B, C,..., each comprising a cell, line, or plant, are provided with special devoted back-up terminals 21, 21, 21,..., commonly connected to devices and equipment in the respective work and assembly units. Each device and equipment in the work and assembly unit is connected to a common back-up power source unit 22 through the devoted back-up terminals 21, 21, 21,..., in order to control the devices and equipment in each work and assembly unit centralized.
Patent JP-2000160687-A (JP)
Title: Construction method for composite structure and precast concrete column
Inventor: KOBAYAKAWA SATOSHI
IPC: E04B1/58
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a construction method by which the construction period of a composite structure constituted of reinforced concrete columns and steel beams can be shortened. SOLUTION: Concrete is placed in a position forming the bottom of a footing 32 to construct a concrete bottom plate 16, and then, a skeleton unit 18 is erected on the concrete bottom plate 16. The skeleton unit 18 is provided with reinforcements, steel frames 22, and connections attached to the upper part of the steel frames 22. The steel frame 22 is a temporary frame for jointing beams and it does not function as a member to support the load of a building. Then, a girder 28 is connected to the connection part 26 and subsequently, concrete forms are assembled at the periphery of the skeleton unit 18 and works such as a floor work or the like are advanced. reinforcements of footing beams or footings 32 are arranged or concrete forms are assembled simultaneously with works on the ground as above. In this way, a series of construction works for a foundation part are carried out.
Patent JP-2001153395-A (JP)
Title: Air conditioner
Inventor: NAKANISHI JUNICHI
IPC: F24F13/20
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To effectively protect a motor against an overload, to reduce the number of components and to simplify a structure. SOLUTION: The suction grill 22 is hung from a case body 21 by wire ropes 4A, 4B. The air conditioner comprises elevation mechanisms 3A, 3B for feeding the ropes 4A, 4B to lower the grill 22 and winding the ropes 4A, 4B to raise the grill 22, an idle roller 52 for winding the midways of the ropes 4A, 4B from the mechanisms 3A, 3B through the grill 22, and a limit switch 60 for generating a pulse synchronized with the rotation of the roller 52. When the output pulse of the switch 60 is larger than a predetermined interval or smaller than the interval, the raising or lowering fault of a front surface member 22 is decided.
Patent JP-H09177675-A (JP)
Title: Cooling structure of compressor
Inventor: KAWAGUCHI MASAHIRO
IPC: F04C29/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve the blowing efficiency of a fan by providing a wall to regulate the in-flow of the outside air from a clearance at the position opposite to an outer circumferential side of the clearance formed between the fan and a fixing member on a housing side along the direction of the outside air flow. SOLUTION: A fan 46 is provided so as to be opposite to a front housing 1, and a cylindrical wall body 47 is arranged so as to surround the outer circumference of a front wall surface 1α of the front housing 1. An annular outer circumferential opening K1 of a clearance K between the fan 46 and the front wall surface l1α2 is surrounded by the wall body 47. The wall body 47 prevents the outside air in the vicinity of the outer circumferential opening K1 by the fan 46 from being sucked. As a result, the whole sucking capacity of the fan 46 can be demonstrated in forming the outside air flow in an air passage 44. The air blowing capacity of the fan 46 can be improved.
Patent JP-H06157554-A (JP)
Title: Production of triorganochlorosilane
Inventor: SHIRAHATA AKIHIKO
IPC: C07B61/00
Filed: 1992-11-27
Abstract: PURPOSE:To produce a triorganochlorosilane in high yield without preparing a by-product. CONSTITUTION:A triorganohydroxysilane of the formula R<1>R<2>R<3>SiH (R<1>, R<2>, R<3> and R<4> are the mutually same or different substituted or nonsubstituted monofunctional hydrocarbon group) is reacted with hydrogen chloride in the presence of a transition metal of the group VIII or its complex to produce a triorganochlorosilane of the formula R<1>R<2>R<3>SiCl.
Patent JP-H09187031-A (JP)
Title: Video signal processing circuit for dubbing use video tape recorder
Inventor: TANAKA SUMIO
IPC: H04N9/79
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit and to reduce cost by employing only one comb- line filter for the video signal processing circuit for a dubbing use VTR. SOLUTION: This video signal processing circuit for a dubbing use VTR is provided with a reproduction side VTR 50, a recording side VTR 51 has a comb-line filter 4 for eliminating crosstalk used for a reproduction color signal processing section 16-A, a switch SW1 is provided to an input side of the comb-line filter 4 and a switch SW2 is provided to an output side of the comb-line filter 4 and the switches 1, 2 are interlockingly switched depending up on the operating state of the VTR as to whether in the recording or the reproducing state.  The comb-line filter 4 acts like a comb-line filter for a reproduction color signal processing section for the reproduction side VTR in the case of dubbing signal from the reproduction side VTR 50 by the recording side VTR 51 or acts like a comb-line filter for the reproduction color signal processing section of the recording side VTR in the case of reproducing the dubbed signal by selecting the switches SW1, SW2 interlockingly.
Patent JP-H09177459-A (JP)
Title: Device for fixing expansion leg
Inventor: NAKAO MOTOHIRO
IPC: E06C7/42
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To lock expansion legs freely slidably connected to the main legs of ladders, etc., so as to keep the expansion legs from sliding against the main legs by providing along a rack surface inclined surfaces that press an engaging surface against the rack surface. SOLUTION: A rack surface 30 is formed integrally with the side face of an expansion leg 4a. A shoe 27 for engagement with the rack surface 30 and a shoe guide 26 secured to a rocking leg 2 via a bracket 25 are connected together via a spring 28. When an engaging surface 29 is made to slide over inclined surfaces 31, 32 by the energizing force of the spring 28, the engaging surface 29 and the rack surface 30 are brought into engagement and lock the expansion leg 4a so that it does not slide against the rocking leg 2. Further when a vertical load is applied, the shoe guide 26 pushes the shoe 27 in toward the rack surface 30, strengthening the engagement of the engaging surface 29 with the rack surface 30. Therefore, the inclined surfaces 31, 32, 33, 34 can be made smaller, and a small fixing device whose amount of projection from ladders, etc., is small can be obtained.
Patent JP-H09180337-A (JP)
Title: Disk player
Inventor: YASU SHIYOUSHIYUN
IPC: G11B17/04
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To stably load a disk cartridge on a deck without providing a cartridge holder by moving a shutter opening slide with a link and allowing a shutter opening and closing part to open and close a shutter. SOLUTION: Since a cover is opened, a shutter opening slide 220 is positioned on the rear side of a deck slider 203 by a link 230. At this time, since the front end of a second shot 221 is guided by a first pinion 202 fixed to the deck slide 203, the shutter opening slide 220 is separated away from a deck side face part 204. Thus, at the time of stably loading a cartridge 1 on the upper plane 201 of a deck, the cartridge 1 is stably loaded on the upper plane 201 of the deck without coming into contact with a shutter opening and closing part 222.
Patent JP-H0310019-A (JP)
Title: Production of nonoriented silicon steel sheet
Inventor: NISHIMOTO AKIHIKO
IPC: C21D8/12
Filed: 1989-12-29
Abstract: PURPOSE:To produce a nonoriented silicon steel sheet excellent in magnetic properties by subjecting a continuously cast slab of a low carbon steel in which the contents of S, Al, N, etc., are controlled to low values, respectively, and, if necessary, B is added to hot rolling under specific conditions and then applying cold rolling and annealing to the resulting hot rolled steel strip. CONSTITUTION:A continuously cast slab of a low carbon steel having a composition in which <0.02%, by weight, <0.002% C, 0.1-1.5% Si, 0.1-1.0% Mn, <0.005% S, <0.002% Al, <0.1% P, and <0.0030% N are incorporated, or further, Al is limited to<=i0.005% and B is incorporated so that the value of the weight ratio of B to N is regulated to 0.8-2.0 is soaked for >=10min at >=100 deg.C surface temp. or after reheating from >=600 deg.C up to >=1000 deg.C when the surface temp. falls down to <=1000 deg.C, and then, hot rolling is started and this hot rolling is finished at >=820 deg.C finishing temp. The resulting hot rolled steel strip is cold-rolled once or is cold-rolled twice or more while process-annealed between the cold rolling stages, followed by continuous annealing. By this method, the precipitation of fine AlN and MnS in the structure is prevented and, further, by the addition of B, N is precipitated not in the form of AlN, but in the form of BN, by which the nonresident silicon steel sheet having low iron loss value can be produced.
Patent JP-H06196268-A (JP)
Title: Load control device with brightness sensor
Inventor: MORI SHIRO
IPC: H05B37/02
Filed: 1992-12-22
Abstract: PURPOSE:To operate only other loads without turning on an illumination load if the ambient brightness is bright when the on-output is received from a human body detecting switch interlocking the illumination load and the other loads. CONSTITUTION:An input detecting circuit 1 detects the on-output from a human body detecting switch generated by the detection of the approach of a human body through an input terminal t3. An brightness judging circuit 2 compares the ambient brightness detected by a light receiving element 4 with the reference value set by a brightness setting circuit 5 and turns on a contact r1 in response to the on-output of the human body detecting switch if the ambient brightness is the reference value or below. The brightness judging circuit 2 keeps the contact r1 off even when the on-output is generated from the human body detecting switch if the ambient brightness exceeds the reference value. A delay timer circuit 3 turns on a contact r2 when the on-output from the human body detecting switch is received and turns off the contact r2 when the delay time elapses after the on-output is stopped.
Patent JP-2001123705-A (JP)
Title: Multi-stage smokestack
Inventor: TAKADA OSAMU
IPC: E04H12/28
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-stage smokestack for preventing the occurrence of harmful substances such as carbon monoxide, dioxin or the like by complete burning at a high temperature by increasing the amount of oxygen suction. SOLUTION: A spiral stripe groove 3 is formed in a longitudinal direction at the outer periphery in upper portion, a truncated conical short cylindrical smokestack 1 having a joint portion 7 is formed at the lower portion, a plurality of grouped smokestacks 5 are jointed together by sequentially stacking other smokestacks having the same size and the same shape are fitted and tightly adhered by the joint portions of the smokestacks 1 up to the near of the bottom end of the spiral stripe groove 3 of the smokestack, and the strip groove 3 is formed to an air duct.
Patent JP-2000168249-A (JP)
Title: Melt thermal transfer recording acceptive sheet
Inventor: ISHIZAWA HITOSHI
IPC: B41M5/40
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a melt thermal transfer recording acceptive sheet for obtaining a recording image of high quality having high sensitivity, ink transfer acceptivity, excellent fixability and high surface glossness and excellent image clarity. SOLUTION: The melt thermal transfer recording acceptive sheet comprises a sheet-like support, and an ink acceptive layer formed on the support in such a manner that the layer contains composite particles of at least one type of copolymer resin selected from an acrylic ester copolymer resin and an acrylic ester/styrene copolymer resin and colloidal silica, and a gloss value at an incident light receiving angle of 20 degrees based on JIS Z 8741 of a surface of the ink receptive layer is 40% or above.
Patent JP-H03200413-A (JP)
Title: Structure for supporting semi-trailing raw
Inventor: KATAYAMA HIDENORI
IPC: B60G3/06
Filed: 1989-12-28
Abstract: PURPOSE:To suppress vibration and secure travelling stability by providing a load receiver for receiving load in a direction of arm swinging axial line between the vicinity of a supporting part of a body and a predetermined portion of the body in the semi-trailing arm. CONSTITUTION:The semi-trailing arm 1 supports a wheel freely rotatably by a support shaft 11 as well as respective attaching legs 12, 13 in a Y-shape are pivoted to a body B via bushes 2 respectively. In such a constitution, between the vicinity of a supporting part of the body B in the arm 1 and the body B located inward with respect to a widthwise direction from the arm 1 and on an extended axial line in a swing axial line l of the arm 1, a load receiver 6 for allowing swinging of the arm 1 and receiving load functioning to the axial direction of the swinging axial line l is provided. A spring constant of a bush 62 of the load receiver 6 is set sufficiently smaller than that of the bush 2.
Patent JP-H05178517-A (JP)
Title: Fold correction device for booklet and the like
Inventor: KAMIARA AKITO
IPC: G06Q40/02
Filed: 1991-12-25
Abstract: PURPOSE:To provide a fold correction device for booklet leaves and the like capable of automatically correcting the leaves and of coping with automated and quickened issue. CONSTITUTION:This fold correction device 1 for booklet and the like P is used to correct folded booklet leaves forming parts of the booklets and the like P. The device 1 is equipped with a bending means 2 for folding a folded booklet leaves in a direction opposite to the fold, and a carrying means for forcibly pulling and carrying the sheet on the correcting operation of the means 2. According to this construction, a bent sheet is automatically corrected into flat state, thereby providing the paper sheets and the like P having good appearance.
Patent JP-H10183573-A (JP)
Title: Decorative design panel for structural wall and its execution method
Inventor: SAKAMOTO SHIRO
IPC: E01D101/40
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To cover a structural wall face such as an existing concrete wall in no contact with it and increase a planar decorative design effect by fixing the leg sections of a panel main body to brackets on a structural wall, and floating the panel main body to cover the structural wall face. SOLUTION: A panel main body 1 is formed with a flat plate made of a synthetic resin, and a decorative design is applied to its surface. Leg sections 2 are fitted to the panel main body 1 in the protruded state from its back face. For the execution of a decorative design panel on a structural wall, brackets 4 for fixing the leg sections 2 are installed at the positions on a structural wall face 3 corresponding to the leg sections 2 on the back face of the panel main body 1. The leg section 2 fitted on the back face upper stage of the panel main body 1 and the leg section 2 on the back face lower stage are fitted to the brackets 4 on the structural wall face 3, and the panel main body 1 is installed to cover the structural wall face 3 in the floated state from the structural wall face 3.  The panel main body 1 is not required to be installed after the surface shape of the structural wall, the characteristic of its planar shape is utilized, and a decorative design different from that of the structural wall face 3 can be applied.
Patent JP-H07169115-A (JP)
Title: Master optical disk exposure device
Inventor: SUGIYAMA TOSHINORI
IPC: G11B7/26
Filed: 1993-12-15
Abstract: PURPOSE:To provide a master optical disk exposure device in which good guide groove shapes are created by making the spatial frequency on a master optical disk to be more than double the spatial frequency which corresponds to the signal band of the disk. CONSTITUTION:A laser beam 2 which is emitted from an Ar laser 1 is separated into first and second laser luminous fluxes 4 and 5. The flux 4 reaches a half mirror 10a through A0 modulators 7 and 9. Moreover, the flux 5, which has been divided by the beam splitter 3, is combined with the flux 4 through a shutter 11 by the half mirror 10a. Here, converged beams 4c and 4d, which are made by the fluxes 4a and 4b formed on a master optical disk 16, and a converged beam 5a, which is made by the flux 5, are not spatially overlapped, the angle of a mirror 12 is adjusted and the flux 5 is slightly tilted with respect to the flux 4. The combined laser luminous fluxes form the converged beams 4c, 4d and 5a on the disk 16.
Patent JP-H06197579-A (JP)
Title: Detecting method for accelerating/decelerating state
Inventor: YOSHIDA YASUHIRO
IPC: H02P29/00
Filed: 1992-12-24
Abstract: PURPOSE:To surely discriminate that a speed control system is set to an accelerating/decelerating state by detecting the accelerating/decelerating state by comparing the absolute value of the output of a speed amplifier and the filter-processed output of the absolute value with a set value for detecting acceleration/deceleration and discriminating whether the detecting output is noise or the output indicates acceleration/deceleration. CONSTITUTION:The output iA* of a speed amplifier is detected in step S1 and the absolute value ¦iA*¦ of the output iA* is calculated in step S2. The absolute value ¦iA*¦ is compared with a set value for detecting acceleration/ deceleration in step S3. On the other hand, the value ¦iA*¦ is compared with the set value for detecting acceleration/deceleration in step S5 after the value is subjected to filter-processing in step S4. Both compared results are discriminated whether they indicate a steady state, accelerating/decelerating state, or noise state in step S9. When the accelerating/decelerating or noise state is discriminated in step S9, whether a speed control system is in the accelerating/decelerating state or noise state is discriminated in step S12. Therefore, it can be accurately discriminated that the speed control system is in the accelerating/decelerating state.
Patent JP-H11157201-A (JP)
Title: Braille printing plate
Inventor: MIYAKI HIROSHI
IPC: G09B21/02
Filed: 1997-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a braille printing plate which is capable of positively printing braille characters without distortion and also printing the braille characters even on a metal plate such as of stainless steel, copper, brass, aluminum or the like, and at the same time, is of a simple structure and is highly durable with high productivity. SOLUTION: This braille printing plate is made up of a male master plate 2 comprising a dot-perforated plate 3 consisting of braille holes 4 which form braille characters in a specified part, a retainer plate 5 fixed to the bottom face side of the dot-perforated plate 3, braille pins 6 which are introduced, in a freely detachable manner, into the braille holes 4 from the upper face side of the dot-perforated plate 3 and have the top parts of such a length as to protrude from the upper face of the dot-perforated plate 3, and a female master plate 7 with pin-receiving parts 8 into which the braille pins 6 are fitted with their top parts set loosely in place.
Patent JP-H08101126-A (JP)
Title: Measuring method and device for light transmittance of light shielding material
Inventor: NANJO KATSUYA
IPC: G01N21/59
Filed: 1991-12-02
Abstract: PURPOSE: To provide a measuring device which can measure the light transmittance of a light shielding material in a short time with high accuracy by a simple operation. CONSTITUTION: The light transmittance measuring device is configured with a light projection part 7, a light reception part installed a certain distance apart from the part 7, and an electric signal amplifying part 27 and display 29 coupled with the light reception part, wherein, the light reception part is composed of a slit 17, interferrential filter. and light sensor which are arranged in the projected light advancing direction.