baber/WOPTO huggingface dataset:
Patent JP-2000136174-A (JP)
Title: Dipolychelating agent
Inventor: LOVE DAVID
IPC: C07F7/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject chelating agent having a relatively low toxicity and useful for a diagnostic or therapeutic agent having a beneficial imaging characteristic and specific distributing characteristic in a living body by having a linker part and a specific chelating part. SOLUTION: This dipolychelating agent contains two macrocyclic chelating part connected by a linker part and each capable of forming a complex with metal ions, and the above chelating part and linker part are bonded with an amide part or an ester part, in which carbonyl group is adjacent to the chelating part. The above compound is preferably a compound of the formula: A-L-A [A is the chelating part; L is the linker part and A-L bond is A'CO-XL' (A'CO and XL' are the chelating part A and the linker part L respectively; X is O or a secondary, tertiary or cyclic nitrogen)]. The above chelating part is e.g. a polyaminopolyacetic acid, concretely diethylenetriaminepentaacetic acid, etc., and as the preferable linker compound, 1,2-diaminoethane, etc., can be cited.
Patent JP-H11342216-A (JP)
Title: Herb packing mask and herb pack for mask
Inventor: IMANAKA TOSHIO
IPC: A62B18/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To give aroma therapeutic efficiency and antibacterial efficiency of herb by providing a herb pack with strings to be hooked on user's ears. SOLUTION: A herb pack is formed in such a manner that a herb 2 is packed in a packing bag 1 which is made of an air-permeable material such as synthetic paper and nonwoven fabric used for tea pack, cooking pack for stock. Dry herb such as spearmint, lavender and rosemary is used for the herb 2. After the dry herb 2 is packed from an opening section of the packing bag 1, the opening section is fused to make the herb pack. Strings 3 to be hooked on user's ears are fused to both sides of the obtained herb pack to complete the mask. Inclining the herb downward can be prevented. Since the herb pack is stitched on a sewing machine and an interior is divided into a plurality of sections by stitches 4.
Patent JP-S5981144-A (JP)
Title: Preplunger type injection molding machine
Inventor: ISHIKAWA KOUICHI
IPC: B29C45/54
Filed: 1982-11-01
Abstract: PURPOSE:To minimize any resin leakage from a gap between an injection plunger and a plunger barrel by providing a check ring on the injection plunger and a hole for drawing a melted resin from an extruder on the base side of the injection plunger. CONSTITUTION:Material in a hopper 6 is conveyed to be plasticized with an extrusion screw 8 driven with a motor 5, fed to the base f a plunger barrel 1 passing through a stop valve 9 from the tip of a screw barrel 7 to be accumulated in a space C passing through a check ring 10 via a space D. Then, the retraction of an injection plunger 11 is detected and stops the motor 5 to complete the plasticization. Then, a high pressure oil is fed to a space A of a cylinder 3 to advance the injection plunger 11 while closing the stop valve 9 and a resin in a space C is compressed to be injected into a die from a nozzle 4. Here, with a rise in the pressure of the resin in the space C, the check ring moves to the right to prevent the pressure propagation to the space D thereby minimizing the leakage of the resin from a gap G.
Patent JP-H1133675-A (JP)
Title: Production of ornament having the same surface state as ornament produced with noble metal clay
Inventor: KAWANOBE AKIO
IPC: B22F5/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ornament having the same surface state as the ornament produced with a noble metal clay or a part of the ornament. SOLUTION: In this method, the noble metal clay is molded to make a ring- bar molding body, and the ring-bar molding body is dried and burnt to make a ring-bar composed of the noble metal clay dried or burnt body. After pressing this ring-bar as an original pattern by interposing with two impressional material, the impressional mold having the same cavity as the original pattern is made by taking out the original pattern of the ring-bar. A wax pattern is made by pouring molten wax into the cavity of the impressional mold and solidifying, and taken out, and a lost wax mold is made with a lost wax method by using the wax pattern. The ring-bar cast body 11 having the same surface state as the ring-bar composed of the noble metal clay dried or burnt body is manufactured by casting molten noble metal into the lost wax mold.  Then, the ring-bar cast body 11 is pricked into the molding body 8 of a pendant body molded with the noble metal clay and burnt.
Patent JP-H0511298-A (JP)
Title: Nonlinear optical element
Inventor: HIRATANI YUJI
IPC: H01S5/00
Filed: 1991-07-05
Abstract: PURPOSE:To obtain second harmonic waves without using a high-accuracy optical system for coupling by forming an excitation light source consisting of a semiconductor laser element and a nonlinear optical waveguide consisting of a compd. semiconductor on the same crystal substrate. CONSTITUTION:The semiconductor laser element 1 and the nonlinear optical waveguide 2 consisting of ZnSxSe1-x are formed by an org. metal vapor growth method or crystal growth method, such as molecular beam epitaxy, on a GaAs substrate 4. The semiconductor laser element 1 is constituted by successively laminating an n-GaAs buffer layer, n-InGaP clad layer, non-doped GaAs light confining layer, In0.2Ga0.8As strain quantum well active layer, non-doped GaS light confining layer, p-InGaP layer, GaAs etching stop layer, p-InGap clad layer, and g'-GaAs contact layer on an n type GaAs substrate. The structure of the semiconductor laser and the nonlinear optical waveguide is formed by process, such as photolithography or etching. The direct coupling of the semiconductor laser beam with the nonlinear optical waveguide is possible in this way.
Patent JP-H0739225-A (JP)
Title: Self-propelled grass cutter
Inventor: AIZAWA MATSUO
IPC: A01D34/86
Filed: 1993-08-03
Abstract: PURPOSE:To obtain a self-propelled grass cutter enabling the adjustment of the angle of a grass-cutting blade of a cutting blade driving apparatus at the hand of an operator. CONSTITUTION:A machine body (a) mounting a traveling engine 1 is provided with a driving wheel 2 and a steering apparatus 3. A turning shaft driven by the power of the traveling engine 1 is protruded from the front end of the machine body (a) and the base part of a turning case 5 is attached in a state to turn in the normal and reverse directions by a turning apparatus relative to the axis of the turning shaft. A fixing apparatus 9 to fix a connection cylinder 8 at selected turning angle is protruded from the front face at the tip end of the turning case 5. A supporting cylinder 11 is perpendicularly attached to the connection cylinder 8 and a cutting blade driving apparatus is horizontally attached to the supporting cylinder 11. The turning apparatus is driven by a reduction gear motor 13 and the steering apparatus 3 is provided with the switching operation part 14 of the reduction gear motor 13 and the operation part 15 to fix or release the fixing apparatus 9.
Patent JP-2001021418-A (JP)
Title: Jitter analyzing method of optical pulses for communication and analyzing device
Inventor: ARATAIRA SHIN
IPC: H04B10/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a jitter analyzing method capable of analyzing jitter characteristic regarding pulse light having a higher repetition frequency. SOLUTION: An undulating light 20 is obtained from a pulse light 11 to be measured and a reference pulse light 12 whose jitter characteristic is known, and side band noise intensity of the undulating light 20 is obtained. Jitter characteristic of the undulating light 20 is obtained on the basis of the detected side band noise intensity. Jitter characteristic of the pulse light 11 to be measured is obtained on the basis of the obtained jitter characteristic of the undulating light 20 and the known jitter characteristic of the reference light pulse 12.
Patent JP-2000032294-A (JP)
Title: Serial unit for branching and distributing tv signal
Inventor: CHINO KIYOSUMI
IPC: H04N5/00
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a serial unit for facilitating wiring construction even for the coaxial cable of a thick and bulky external shape and naturally housing a case and the coaxial cable even in the buried box of a small shallow type. SOLUTION: In this serial unit for branching and distributing TV signals housed in a rectangular parallelepiped case, provided with attaching parts extended from both end parts of the case and provided with input/output terminals and terminals for branching and distribution on the center part of it, the input/output terminals 11 and 12 for directly connecting the core wire and winding of the coaxial cable from one side part provided on the longitudinal direction center part of the cases 19 and 26 and the branching and distributing terminals 13 and 14 for connecting a coaxial connector provided between the input/output terminals and the attaching parts are provided.
Patent JP-H06211186-A (JP)
Title: Respiration bag for semi-closed type respirator
Inventor: YOSHIDA AKIHIKO
IPC: B63C11/24
Filed: 1993-07-07
Abstract: PURPOSE:To provide a configuration for the respiration bag of a semi-closed type respirator excellent in assembling property when manufactured. CONSTITUTION:The respirator is equipped with a bag main body 29 which is expanded/contracted by the flow in/out of respiration air, a case 27 housing the bag main body 29, and with a valve unit 31 which is provided for the bag main body 29 for exhausting excess respiration air within the bag main body 29. And the valve unit 31 is equipped with a valve cylinder 41 formed with a valve body 33, a valve body 35 closing the valve port 33, an energizing member 39 energizing the valve body 35 to the direction that the valve port 33 is closed, and with a projected section which is provided for the case 27 or the valve body 35, and moved the valve body 35 against the energizing force of the energizing member 39 so as to open the aforesaid valve port 33 when the bag main body 29 is expanded.
Patent JP-H0481259-A (JP)
Title: Manufacture of metal product
Inventor: SUZUKI KATSUO
IPC: B22D23/00
Filed: 1990-07-23
Abstract: PURPOSE:To obtain a product having seamless and complicate shape in only one process by heating metallic mold under clamping condition, blowing and sticking metal powder on forming surface in inner face of the metallic mold, cooling after fushion-forming the metal powder with heat of the metallic mold and opening the metallic mold to take out the formed product. CONSTITUTION:As the metal powder 9a is closely stuck and fushion-formed on the forming surfaces 5a, 5b in the metallic mold 4, the product having shape along the forming surfaces 5a, 5b can be obtd. and degree of freedom to the shape is widened. Therefore, the product assembled after manufacturing as the separated parts can be integrally formed by this method.
Patent JP-S6437476-A (JP)
Title: Production of foamed pottery product
Inventor: YOSHIMOTO ATSUICHI
IPC: C04B38/02
Filed: 1987-08-01
Abstract: PURPOSE:To obtain a foamed pottery product having excellent flexural strength readily and inexpensively, by molding a sintered mixture containing a cement, a pottery material and water into a lamellar shape, attaching a sintered mixture containing a blowing agent to the surface, expanding, hydrating and setting the cement and sintering. CONSTITUTION:A cement (e.g. Portland cement) is heated and sintered to give a pottery material (e.g. frit), which is blended with water and molded into a lamellar shape having desired thickness. Then in an unset state, a mixture containing the cement, the pottery material, a blowing agent (e.g. aluminum powder) and water is attached to the surface of the molded article in desired thickness expanded, the cement is hydrated and set in the expanding state and the molded article is aged in such a degree that the molded article can retain its shape by itself. Then the prepared premolded product is sintered and set to give a foamed pottery product having a foamed layer.
Patent JP-2000027542-A (JP)
Title: Mounting structure of opening frame
Inventor: ONISHI HIROSHI
IPC: E06B1/60
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To mount an opening frame to the front of a window frame to promote architectural design efficiency and, at the same time, to provide mounting structure of the opening frame whose waterproof treatment is simple. SOLUTION: A mounting structure of this opening frame is so constituted that the front of the opening frame is nearly flush with the front of external walls 5, a shutter rail groove is provided to the inside of the opening frame, gasket contact grooves 113 and 123 are provided along the rear side of the opening frame, gaskets 3 are contacted to the gasket contact grooves and, at the same time, that the opening frame is mounted so as to make press-contact between the front of a window frame 2 and the gasket.
Patent JP-H0243394-A (JP)
Title: Surface-treated steel sheet for automobile having excellent chipping resistance
Inventor: YONEZAWA KAZUMA
IPC: C25D5/26
Filed: 1988-08-02
Abstract: PURPOSE:To improve the corrosion resistance and chipping resistance especially in a low-temp. region by forming the electroplating layer of a Zn-Ni based alloy having specified contents of Tl and Ni on the surface of a steel sheet, and relieving the internal stress in the plating film. CONSTITUTION:The electroplating layer of a Zn-Ni based alloy contg. Tl is formed on at least one side of the title surface-treated steel sheet for an automobile. The alloy contains, by weight, 0.005-5% Tl and >=10% Ni. Consequently, the internal stress in the plating film is relieved, the adhesive strength to the base steel is improved, and the corrosion resistance and chipping resistance especially in a low-temp. region are improved.
Patent JP-S5894661-A (JP)
Title: Hydraulic pressure regulating system for stepless automatic speed change gear for vehicle
Inventor: YOKOYAMA SHIYOUJI
IPC: F16H61/662
Filed: 1981-11-30
Abstract: PURPOSE:To permit the output of a proper line pressure and reduce the fuel consumption thereof by a method wherein a reduction ratio pressure in accordance with a throttle pressure and the amount of displacement of the movable flange of an output side pulley is utilized as an input hydraulic pressure for a pressure regulating valve outputting a line pressure. CONSTITUTION:The pressure regulating valve 30 consists of a spool 32, provided with a spring 31, a first regulator plunger 33, provided in series of the spool 32, a second regulator plunger 34, arranged in series of and abutting against the plunger 33, a port 34a, communicating with an oil pump 20 through an oil path 1, the port 34b, through which the line pressure is fed back through an orifice 35, the port 34c, through which the reduction ratio pressure outputted from a reduction ratio detecting valve 50 through the oil path 3 in accordance with the displacement of the movable flange of the output side pulley is inputted, and the ports 34g, 34h, through which the first and second throttle pressures outputted from a throttle valve 40 through the oil path 2 are inputted.
Patent JP-H1125634-A (JP)
Title: Disk cartridge
Inventor: MIYAZAKI YUKIO
IPC: G11B23/03
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To perform the opening and closing operation of a shutter so as not to be contact with a center frame in a disk cartridge of a three-body structure. SOLUTION: This disk cartridge is provided with an upper plate 30 and the lower plate 10 connected across a center frame 20 and a shutter 51 opening and closing opening parts of the upper plate 30 and the lower plate 10 and, in this cartridge, a groove 19 whose cross section is of a recessed shape is provided at the vicinity of the outer circumferential edge part of the lower surface side of the lower plate 10 and also a shutter slide guiding part 17 whose cross section is of a projected shape at the vicinity of the outer circumferential edge part of the upper surface side.  Then, the shutter 51 and the center frame 20 are made to be noncontact by providing a first engaging part 51a-1 entering into the groove part 19 of the lower plate 10 and a second engaging part 51a-2 sliding over the shutter slide guiding part 17 of the lower plate 10 while entering in between the lower plate 10 and the upper plate 30 in the shutter 51 and by arranging the end face part 20a of the shutter 51 side of the center frame 20 at a side inner than the shutter slide guiding part 17 of the lower plate 10.
Patent JP-H0864431-A (JP)
Title: Induced electric appliance coil
Inventor: NAKATATE MASUMI
IPC: H01F27/28
Filed: 1994-08-17
Abstract: PURPOSE: To provide a small-sized induced electric appliance coil that the speed of a running fluid in a horizontal cooling path near an inflow port in a cooling region is increased and an attempt is made to uniformize a distribution of the speed of a running fluid among a plurality of horizontal cooling paths and the coil is excellent in cooling efficiency. CONSTITUTION: Discoid coils 3 having a plurality of steps are laminated and arranged between an inside insulation cylinder 1 and an outer insulation cylinder 2. A plurality of horizontal cooling paths are radially arranged among respective neighboring discoid coils 3. A plurality of inside vertical cooling paths 8 and a plurality of outer vertical cooling paths 9 respectively communicating with the plurality of horizontal cooling paths 5 are formed between the inside insulation cylinder 1 and discoid coil 3 and between the outer insulation cylinder 2 and discoid coil 3. An insulation fluid flows from inwardly to outwardly in the horizontal cooling path 5 of cooling regions 21, 23.  The relationship between a space dimension S1 between the inside insulation cylinder 1 of the inside vertical cooling path 8 and the discoid coil 3; and a space dimension SO between the outer insulation cylinder 2 of the outer vertical cooling path 9 and the discoid coil 3 is constructed to be SI>SO.
Patent JP-S6170852-A (JP)
Title: Pattern generator
Inventor: HISADA KAZUTOSHI
IPC: H04N1/00
Filed: 1984-09-13
Abstract: PURPOSE:To improve the accuracy of error generation detection by generating a data increasing or decreasing a white or black run length at each prescribed number at each line. CONSTITUTION:An optional output in plural FFs constituting a line counter 23 is given to the input 31 of an EXOR30, and a signal repeating inversion is obtained to invert white/black level at each prescribed line number in a sub-scanning direction. Then the position of disturbance 13 is specified. In order to obtain a line position having an error, the input 31 of the EXOR30 is connected to the output of a comparator 26 and when the count of a line counter 23 is coincident with an optical value, the succeeding pattern output of an optional line position is subject to white/black inversion by switching the input 31 to obtain the run length accurately.
Patent JP-H0946232-A (JP)
Title: Decoding device
Inventor: HONDA TAKAO
IPC: H03M7/00
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a decoding device having a wide operation range which hardly increases a real area on a semiconductor element. SOLUTION: A dummy decoding circuit 19 and a latch clock generation circuit 5 receiving the output of the dummy decoding circuit and controlling a real decoder 15 are provided. The output of the real decoder 15 decoding an input address 18 is latched by a latch clock 17 decided by a clock CLK1 (3) and the output of the dummy decoding circuit 19.
Patent JP-H0748032-A (JP)
Title: Method and device for piling boxes in plural stages
Inventor: NISHITANI YOSHINOBU
IPC: B65G57/03
Filed: 1993-08-04
Abstract: PURPOSE:To pile boxes in plural stages at a high speed and improve the transport performance by supporting the box carried into a device frame, by the left and right side movable receiving bodies, receiving and delivering the box into a longitudinal lowering receiver, lowering the boxes, and carrying-out the superposed boxes in the direction crossing with the carrying-in direction. CONSTITUTION:A device frame 3 inside which boxes A can be arranged in a superposed state in plural stages is installed, and in the rear upper part of the device frame 3, a carrying-in mechanism B for carrying the box A into the upper part of the device frame 3 is arranged. A temporary receiving mechanism C which supports the left and right sides of the box A carried into the device frame 3 and has a movable receiver 2A which is shiftable to the left and right outsides is arranged. Further, a piling mechanism D which supports the front and rear parts of the box A when the movable receiver 2A shifts to the left and right outsides and has a longitudinal lowering receiver 2B which is lowered by one piece portion of the box A arranged. Further, a carrying out mechanism E1 which supports the piled boxes A and carries out the boxes in the direction crossing with the carrying-in direction when the longitudinal lowering receiver 2B lowers to the lowest position in arranged.
Patent JP-2000200506-A (JP)
Title: Back-light
Inventor: OGURA TAKESHI
IPC: F21V8/00
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an excellent display without damaging a lens groove face provided in a guide light plate or with no occurrence of a bite in a back light of a liquid crystal display. SOLUTION: This back-light is disposed with a guide light plate 4, a reflective sheet 3, a frame 8, a tubular light source 1 and a reflective plate 2 and is composed of a sheet 5 having a condense effect on the guiding light plate 4 and a sheet 6 having a diffuse effect. On this, a liquid crystal display 7 is disposed. On the underside of the guide light plate 4, a lens groove face 4a having a condense effect is provided. Between this lens groove face 4a and the reflective sheet 3, a sheet 1 being transparent and embossed is provided. By this constitution, no damage is occurred on the lens groove face 4a and the lens groove face 4a does not bite into the reflective sheet 3, therefore a white spot phenomenon on the display can be prevented.
Patent JP-S6173615-A (JP)
Inventor: KAZAOKA KENICHI
IPC: A47C7/46
Filed: 1984-09-18
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-H11105585-A (JP)
Title: Automatic transmission for vehicle
Inventor: KAJINAMI JIYUN
IPC: B60W10/10
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To perform a shift to a nonsynchronous step of speed certainly in a short time. SOLUTION: If a clutch is disengaged in time of the occurrence of a shift request to a nonsynchronous step of speed, a shift to this nonsynchronous step of speed is started in this state intact, while a rotational speed difference between a countershaft and a main shaft goes down up to a gear's synchromeshable upper limit value, a nonsynchro-shift control means, performing a shift to a nonsynchronous step of speed after putting a transmission 3 back to a neutral, is installed in this automatic transmission, and also it is equipped with a retry shift control means, putting the transmission 3 back to the neutral while the clutch 2 is temporarily connected to it and, after a rotation of the countershaft is raised up, the clutch 2 is disengaged and the shift to the nonsynchronous step of speed is carried out again,  if this rotational speed difference between the main shaft and the countershaft goes down to less than the lower limit value to avoid stopping the countershaft rotation, respectively.