baber/WOPTO huggingface dataset:
Patent JP-H04326969-A (JP)
Title: Apparatus for weighing and sorting article
Inventor: SOE MASAO
IPC: B07C5/18
Filed: 1991-04-24
Abstract: PURPOSE:To provide an apparatus capable of surely weighing even fishes and shellfishes such as scallop, shrimp or the like to sort the same while keeping good maintenance properties. CONSTITUTION:Three weighing plates 107 are arranged so as to provide an interval to form an article receiving part T receiving a scallop M supplied from above and a load cell 111 are connected to the weighing plates 107 to be arranged above the article receiving part T and three discharge parts 114 arranged so as to be capable of passing the respective intervals S of the weighing plates are driven by the rotation of the cranks of crank mechanisms 91, 91' and, when the discharge plates 114 pass through the intervals S, the scallop M weighed by the load cell 111 in the article receiving part T is supplied to each of the buckets 35 of a bucket conveyor 32 from the article receiving part T. Both side wall parts of each bucket 35 having an almost triangular cross section are supported in a freely revolvable manner by a pair of chains and inclined upwardly in this state.
Patent JP-S611179-A (JP)
Title: Recording mode discriminating circuit
Inventor: DOUTSUBO NOBUHIDE
IPC: G11B15/087
Filed: 1984-06-14
Abstract: PURPOSE:To discriminate effectively a mode discriminating circuit by frequency- dividing a tracking period in response to a tape speed, discriminating the period of a frequency division output and discriminating the recording mode to discriminate the recording mode even at the high speed reproducing mode. CONSTITUTION:An injected pilot signal frequency is switched by RF switching RF at generation 1 of injected pilot signal, a beat of a reproduced and injected pilot signal is outputted by a mixer 2, the beat component is separated by 46, 16K filters 3, 4 and the level is compared (5). A tracking error signal is outputted through the comparison (5) and an error signal is frequency-divided at double speed reproduction by a variable frequency division circuit 8. The frequency division output is counted by a prescribed time counter 10, and the final count value of the counter 10 deviated from a prescribed value is detected by a decoder 13. An FF17 inverts the state by using the detected output of the decoder 13, the period of the circuit 8 is discriminated and a mode discriminating signal is outputted from the FF17. Then the recording mode is discriminated at the high speed reproducing mode.
Patent JP-H05132880-A (JP)
Title: Method of dyeing hydrophobic fiber material from supercritical carbon dioxide by disperse dye
Inventor: UORUFUGANGU SAUSU
IPC: D06P1/16
Filed: 1992-05-15
Abstract: PURPOSE: To obtain a dyed substance having a high conc., superior friction rigidity and washing regidity without reductive post-washing by thermally pressuring a textile material and a disperse dye in supercritical CO2 and thereafter carrying out pressure reduction in a plurality of steps. CONSTITUTION: At first, a textile material and a disperse dye are heated to 80-130 deg.C in supercritical carbon dioxide under a pressure of 73-400 bars. Then, the hydrophobic textile material is dyed with the disperse dye by reducing the pressure lower than the critical pressure in a plurality of steps and simultaneously reducing the temp. lower than the critical temp. It is preferable to carry out the pressure reduction in 2-100 steps, wherein the pressure reduction range per a step is 2-5 bars. Further, it is preferable to reduce the pressure gradually for the rage of 200-300 bars and the range of 1,000,000 to 130 bars and to reduces the remaining pressure in one step.
Patent JP-H11313790-A (JP)
Title: Cleaning implement
Inventor: YAMAGISHI HIROSHI
IPC: D06M13/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a cleaning implement which is highly effective in disinfecting, sterilizing, bleaching or mold removing and is free from the posibility of generation of gaseous chloride by disposing first and second supporting layers and interposing an oxygen-base activating material to be activated by moisture via an adhesive polymer between these first and second supporting layers. SOLUTION: Hydrophobic layers, impermeable layers, etc., are used as the first and second supporting layers and the oxygen-base activating material activated to be activated by moisture is interposed via the adhesive polymer between these first and second supporting layers, by which the required cleaning implement is obtd. At this time, the first and second supporting layers are preferably formed of nonwoven fabrics, woven fabrics, paper, sponge, etc., and the oxygen-base activating material is formed of a peroxy compd. While the adhesive polymer is not particularly restricted, hot melt powder adhesives, such as copolyester and copolyamide, ethylene vinyl acetate and hot melt powder adhesives are used therefor. The peroxy compd. includes hydrogen peroxide free compd., hydrogen peroxide generation system, etc.
Patent JP-S5782231-A (JP)
Title: Optical recorder and reproducer
Inventor: HOSOMI TETSUO
IPC: G11B25/06
Filed: 1980-09-03
Abstract: PURPOSE:To achieve compactness in cube, by taking a information carrier as an annular shape and locating a recording and reproducing optical system in it. CONSTITUTION:When an information carrier 20 made of a flexible plastic board of annular sheet shape is mounted between rollers 21, 22, the roller 22 moves toward the arrow, the distance between the rollers is extended and tension is given. The roller 21 rotates the carrier 20 by a rotating motor 23. A feeding screw 4 is rotated with the rotation of a feed motor 5 and an optical system 2 can be moved along s slide axis 3. An annular recording carrier 20 is taken as a cylindrical type recording carrier 1 and it can be driven directly by a rotating motor 6.
Patent JP-S5246499-A (JP)
Title: Resistance composition
Inventor: MAEDA TEIZOU
IPC: H01C7/00
Filed: 1975-10-09
Abstract: PURPOSE: An economical resistance composition of which resistance characteristics such as resistance temperature coefficient, load life characteristic, current noise or the like are good, using Mo, Si, B or the like as an electrically conductive impalpable. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0257831-A (JP)
Title: Housing for multipurpose facility
Inventor: JIYOSEFU ARUBAATO EIKIN JIYUNI
IPC: F24F13/20
Filed: 1989-05-16
Abstract: PURPOSE: To make compact an appliance while simplifying service after installation by constructing a housing of standard panels and struts, containing a gas combustion chamber type facility in a space similar to that for an electric facility, facilitating service access from the front, and ensuring ventilation depending on the installation conditions. CONSTITUTION: In an assembled housing 1, panels 2, 3 have knock-out sections performing ventilation, as required. A top compartment contains ventilation components from a water heater in a space between two rear panels 5. Cooling and heating coils are disposed in two spaces in a panel 6 and set on struts 4a, 4b and 4c for pivoting one or the other side part so that the coils can be slid or rolled forward at the time of service work. An air-cooled compressor and a panel 8 surrounding cycle control components for cooling, space heating and air distribution are contained in the space under a panel 7. Two panels 9 extending vertically serves as an isolation/access panel between the water heater space and the condenser fan section.
Patent JP-H0419551-A (JP)
Title: Parallel output system for nmr spectrum
Inventor: SUZUKI HAJIME
IPC: G01N24/12
Filed: 1990-05-11
Abstract: PURPOSE:To eliminate the need for special calculation and to reduce the load on an operator only by specifying a display range of a two-dimensional NMR spectrum, and then calculating the shift quantity of a corresponding linear NMR spectrum and performing axis alignment. CONSTITUTION:A data processor 2 stores signals of linear and two-dimensional NMR measurements in a storage device 3 through an NMR device 1 and also performs output processing through a CRT display device 4. Then the center of the display range of the two-dimensional NMR spectrum and the shift quantity between the observation centers of the two-dimensional NMR spectrum and linear NMR spectrum are found from the display range, the center of the display of the linear NMR spectrum is found from the shift quantity between the display center of the two-dimensional spectrum and the observation center, and the linear NMR spectrum is read out by a half as much as the display range from the center of the display to both sides and outputted. Thus, the display range of the two-dimensional NMR spectrum is only specified to output respective linear NMR spectra in parallel according to the two longitudinal and lateral axes, and no special calculation is required.
Patent JP-H06329720-A (JP)
Title: Polyethylene macromonomer and its production
Inventor: ITO KOJI
IPC: C08F290/04
Filed: 1993-05-25
Abstract: PURPOSE:To produce, in a high yield, a new high-purity polyethylene macromonomer which has a terminal (meth)acryloyl group and can be copolymerized with another vinyl monomer to give a comb-type graft polymer suitable as a polymer blend compatibilizer, a surface modifier, etc. CONSTITUTION:Ethylene is subjected to living polymn. using a 1-6C linear or branched alkyllithium/tert. diamine initiator, reacted with a specific carbonyl compd. or oxidized with oxygen, and reacted with a (meth)acrylic acid halide to give a polyethylene macromonomer of the formula (wherein R1 is a 1-6C linear or branched satd. hydrocarbon group; R2 and R3 are each H or a 1-18C aliph. or arom. hydrocarbon group provided R1, R2, and R3 are the same or different from each other; R4 is H or methyl; and n is an integer of 10-1,000).
Patent JP-S5649461-A (JP)
Title: Power transmission device in autobicycle
Inventor: ONDA TAKAMASA
IPC: F16H57/02
Filed: 1979-09-25
Abstract: PURPOSE:To arrange the region of variable speed in a wide range obtained from the overall ratio of speed change between both main and subtransmissions without worsening the drive performance or drive stability, by interposing the subtransmission capable of replacing its gear group in a state of good weight balance between the main transmission and a rear wheel transmission mechanism. CONSTITUTION:When an engine E is driven, a counter shaft 6 is driven from a crankshaft 3 through a main transmission Tm. If a shifter 26 provided in a subtransmission Ts in a subtransmission case 11 is shifted toward the left side, a gear 21 is coupled to the shaft 6, and its rotary motion is transmitted to a transmission shaft 30 through a gear 31. In this way, the rotary motion of the secondarily speed changed transmission shaft 30 is transmitted to a rear wheel W through bevel gears 34, 35, driven shaft 36, drive shaft 37 and final bevel gears 39, 40. If the shifter 26 is placed rightward, speed change ratio different from the before described can be obtained. While a cover 15 is removed, and a subtransmission gear group can be easily replaced with a gear group of different speed change ratio.
Patent JP-H01292336-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TOTANI ICHIZO
IPC: G03C1/81
Filed: 1988-05-20
Abstract: PURPOSE:To improve the curling of the title material, and to stabilize the state of a cured film by mounting a photosensitive layer contg. a specified compd. on a supporting body, and by specifying the relative humidity of the photosensitive material in a closed wrapping state. CONSTITUTION:At least one layer of a photosensitive silver halide emulsion layer is mounted on the supporting body, and at least one kind of the compd. shown by formula I is incorporated in the emulsion layer or an another hydrophilic colloid layer. In formula I, R<1> and R<2> are the same or the different with each other and are each alkyl, aryl or aralkyl group which may be substd., and together with each other may form a nitrogen contg. heterocyclic ring, R<3> is hydrogen or halogen atom, alkyl, aralkyl or alkoxy group, R<4> is hydrogen atom, alkyl, aryl or aralkyl group, L is a single bond or alkylene group. The relative humidity of the photosensitive material in the closed wrapping state is a range of 40-60% at 25 deg.C to attain the purpose as mentioned above.
Patent JP-H10296893-A (JP)
Title: Cushioning material
Inventor: SAITOU TATSUKI
IPC: B32B5/18
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide cushioning material having moderately hard surface, excellent feeling for use, where relaxation effect can be obtained by generation of minus ions. SOLUTION: On the surface of cushioning base material composed of resin foam such as soft polyurethane foam or the like, binder layer containing tourmaline ore, or an impregnated layer, which is impregnated with a binder containing tourmaline ore, is formed. Synthetic resin such as acrylic resin, etc., or synthetic rubber such as styrene-butadiene rubber, etc., can be used for binder. Practically, emulsion containing these synthetic resin or synthetic rubber is used for forming a binder layer or an impregnated layer through coating, impregnating, or the like. Elastomer such as polyurethane elastomer, etc., can also be used for binder. By profile processing of cushioning base material, cushioning material with more excellent feeling for use, and also having shiatzu effect, etc., can be obtained.
Patent JP-S5748253-A (JP)
Title: Lead frame for semiconductor device
Inventor: AKAHO TETSUO
IPC: H01L23/50
Filed: 1980-09-05
Abstract: PURPOSE:To obtain the lead frame having no short-circuit between leads due to imigration by a method wherein aluminum coating is formed on the lead section of the lead frame whereon a wire bonding will be performed. CONSTITUTION:In the case of the lead frame 200 made of copper or iron material, aluminum 23 is coated on the wire bonding section 22' of the lead 22 to be used for leading-out of the electrode of a semiconductor element using a clad method or a wet plating method. The desirable thickness of the aluminum coating 23 is in the range of 0.5-20mum. Using the lead frame 200, the diebonding of the semiconductor element 25 is performed with the solder material of An or Pb type or silver paste 24 or the like, the bonding wire 26 consisting of a gold wire or an aluminum wire is connected, and an armoring solder plating 28 is performed after the wire bonding section has been sealed by resin. As no silver plating is performed on the outer leads, there generates no trouble arising from the migration of silver.
Patent JP-S612018-A (JP)
Title: Heat sensitive recorder
Inventor: NOGUCHI MASATOSHI
IPC: G01D15/10
Filed: 1984-06-15
Abstract: PURPOSE:To uniform the color developing state of heat sensitive recording paper due to a heat pen by fitting a state detector for detecting color developing state to the top of the heat pen and applying heating voltage to the heat pen in accordance with the color developing state. CONSTITUTION:A line 11 is drawn on the heat sensitive recording paper 1 with the heat pen 2 and its color is developed. The state detector 3 consisting of a light emitting part 31 and a photodetecting part 32 is arranged close to a heat generator 21 which is a chip fitted to the top of the heat pen 2 to transmit light from a light emitting element 33 through an optical fiber 35, and the light from the detector 3 is received to a photodetecting element 34. The photodetecting element 34 detects the color developin state of the line 11 and feeds back a heating voltage to the heat generator 21 on the heat pen 2 to control the heat generating state. Consequently, uniform tracing can be attained in spite of the change of a recording speed and a peripheral temperature.
Patent JP-S6015369-A (JP)
Title: Automatic exchanging method of winding string
Inventor: SASAKI KOUSUKE
IPC: B65H67/048
Filed: 1983-07-08
Abstract: PURPOSE:To achieve high speed exchange by inserting a shield board between both bobbins when forming a package of predetermined winding onto one bobbin on two set of bobbin holders provided on a rotatable turret and exchanging to the other empty bobbin. CONSTITUTION:Upon formation of package P having predetermined winding onto a bobbin B1, a turret 6 will start rotation thus to start exchange of string. In other word, an empty bobbin B2 and fully-wound bobbin B1 are driven forcefully then a string is caught at the string catching section of the empty bobbin B2 through function of string removal and shifting mechanism to cut the string continuous between the package P and the empty bobbin B2 thus to exchange the string to the empty bobbin B2 side. At the same time, cylinders 12, 13 will function to bring the first shielding board 19 between the package P and the empty bobbin B2 to separate them. Thereafter, second shielding board 21 is advanced by the cylinder 20 along the first shielding board 19 to prevent winding of string end Y to the empty bobbin B2 side.
Patent JP-S5912990-A (JP)
Title: Cleaning of gas cooler
Inventor: IKEDA SABUROU
IPC: C10K1/06
Filed: 1982-07-14
Abstract: PURPOSE:To dissolve and to remove tar precipitate attached to the inside of a gas cooler at low cost simply without stopping the operation of the gas cooler, by spraying creosote oil obtained by the distillation of coal tar from the top of the gas cooler at a specific temperature. CONSTITUTION:Creosote oil obtained by the distillation of coal tar is sent from the tank 13 through the line 15, the pump 17, line 19, the heat exchanger 21 to the line 23, it is sprayed from the nozzle 25 at the top of the gas cooler at 40- 60 deg.C, so that tar component attached to the outside face of the water pipe 9, etc. is dissolved in it and removed. The oil dissolving tar component is sent through the seal pot 31 and the line 33 to the tar pot 35, the tar precipitate is allowed to settle, separated, the oil is made to overflow successively the dam 37, put in the tank 13, and circulated fo use to dissolve and to remove the tar component.
Patent JP-H02302437-A (JP)
Title: Method for purifying polyorganosilsesquioxane polymer
Inventor: KIMURA KENICHI
IPC: C08G77/32
Filed: 1989-05-17
Abstract: PURPOSE:To prevent depolymerization reaction as much as possible, remove a solvent in a short time and purity the subject polymer by using a carrying fluid in a supercritical or subcritical state in which either of temperature and pressure exceeds the critical value essential to the substance. CONSTITUTION:(C) A carrying fluid in a supercritical or subcritical state in which either or temperature and pressure exceeds the critical value essential to the substance is brought into contact with a system containing (A) a polyorganosilsesquioxane polymer having the average composition formula RSiO3/2 (R is monofunctional organic group; the number of Si atoms is 10 to 1000) and (B) a solvent to separate and purify the component (B) from the component (A) with the component (C). Furthermore, the component (A) is preferably a polymer expressed by the formula (R<1> and R<2> are monofunctional organic group; (n) is 8 to 200).
Patent JP-S61283435-A (JP)
Title: Supporting device for side die of closed forging die
Inventor: KONISHI HIROMICHI
IPC: B21J13/02
Filed: 1985-06-07
Abstract: PURPOSE:To perform easily a forging work without using the cylinder of large capacity by closely fitting the pressing face with taper of a supporting ring to the taper pressure face of the side die formed with a divided die and by performing the forging by constraining the side die. CONSTITUTION:The pressing face 13 of a supporting ring 12 is closely fitted to the pressure face 9 of a side die 8 by descending the supporting ring 12 by a supporting cylinder 19 in the state of charging a material. When the supporting ring 12 is further pushed down upto the prescribed bottom end, two semicircular side dies 8 become circular by combining and the state of constraining the outer periphery of the side die 8 by the supporting ring 12 is caused. And when the forging is started by descending a slide 15, the inner pressure of the side die 8 is supported by the supporting ring 12. After completion of the forging a pushing up wedge 22 is inserted with its advance between the slant face 14 of the lower face of the support ring 12 by a cylinder 23, the supporting ring 12 is removed from the side die 8 with its pushing up and the supporting ring 12 is returned to the original top end position.
Patent JP-H06335720-A (JP)
Title: Plate thickness control method for continuous rolling mill
Inventor: MURAYAMA KAORU
IPC: B21B37/18
Filed: 1993-05-26
Abstract: PURPOSE:To control a material to be rolled with a high accuracy from its tip to an objective plate thickness in a continuous mill having a hydraulic rolling stand. CONSTITUTION:In the continuous mill having a hydraulic rolling stand, a roll gap of the i-th stand on the downstream side of the plate thickness detector 26 is corrected by using a plate deviation measured by a plate detector 26 equipped between stands is corrected, and when the plate thickness is controlled, a roll gap correction amount Si equipped on a hydraulic rolling stand being the i-th stand when a plate is passed through is set by the following expression considering the roll gap variation caused by an oil pillar sinking in a cylinder caused when the tip of the rolled material 10 is bitten into the rolling stand.
Patent JP-H08316583-A (JP)
Title: Semiconductor optical element
Inventor: SUZUKI RYOJI
IPC: H01S5/00
Filed: 1995-05-23
Abstract: PURPOSE: To constitute a system for emitting light polarized into TE mode without requiring any polarizer while enhancing the degree of polarization of TE/TM significantly as compared with a conventional element. CONSTITUTION: The semiconductor optical element has an active waveguide partially constituted of a strained quantum well structure including a compression type strained quantum well layer. A window structure is formed at one end of the waveguide. The material is designed to satisfy the relationships; E(a)hh<E(w)hh, E(a)hh<E(w) lh<=E(W)lh, where E(w)hh is the band gap between the conduction band 9 of a material composing the window structure and a heavy hole band 10, E(w) lh is the band gap between the conduction band 9 and a light hole band 11, E(a)hh is the band gap between the quantized conduction band 2 of a compression type strain quantum well layer and a heavy hole band 4, and E(a)lh is the band gap between the conduction band 2 and a light hole band 4. Consequently, the window structure region absorbs only the TM mode light.
Patent JP-H1052415-A (JP)
Title: Examination device using nuclear magnetic resonance
Inventor: YAMAMOTO ETSUJI
IPC: A61B5/055
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To continuously obtain a plural number of echoes of a nuclear spin signal by reducing attenuation caused by an uneven static magnetic field, and adverse effects of continuous irradiation of a high frequency magnetic field. SOLUTION: This examination device using nuclear magnetic resonance has a static magnetic field generation means 14, means 8, 9, and 10 to apply a gradient magnetic field to the static magnetic field, a means 4 to apply a high frequency magnetic field to a subject to be examined, and a means 4 to detect nuclear magnetic resonance signals from the subject to be examined. And the examination device also has a control means 1 to control the means 8, 9, and 10 to apply gradient magnetic fields, the means 4 to apply a high frequency magnetic field, and the means 4 to detect nuclear magnetic resonance signals. This control means 1 applies 180 deg. high frequency magnetic field pulses a plural number of times, generates echoes from the nuclear spins of the subject 16 to be examined a plural number of times, carries out sequences divided into plural blocks of giving different volumes of phased encoding successively and observing generated echoes a plural number of times, and controls stimulation of nuclear spins at the beginning of each block. Therefore, many echoes with less attenuation can be observed.