baber/WOPTO huggingface dataset:
Patent JP-S57102666-A (JP)
Title: Electrostatic image developing toner
Inventor: MURATA HIDENORI
IPC: G03G9/087
Filed: 1980-12-18
Abstract: PURPOSE:To obtain a good toner for developing an electrostatic image freed of the defects of the conventional amorphous and spherical toners, by setting the longer diameter to the shorter diameter ratio of the particles and the particles size in proper ranges. CONSTITUTION:A toner superior in fluidity, resolution, sharpness, transfer efficiency, recycling characteristics, and low in fog can be obtained by preparing using a suspension polymerization method an electrostatic image developing toner having a spherical form, and a longer diameter (a) to a shorter diameter (b) ratio a/b in the following relationship: 1.00<=a/b<=1.05, and 1-30mum particle diameter, and containing >=70wt% particles within the main particle diameter + or -3mum.
Patent JP-S57102609-A (JP)
Title: Method and device for scanning using plural number of beams
Inventor: KITAMURA TAKASHI
IPC: G02B26/10
Filed: 1980-12-18
Abstract: PURPOSE: To obtain high speed response by setting the form of beam passing through a photodetector to focusing against the component in scanning direction and to nonforcusing against the component orthogonal to the scanning direction.  
     CONSTITUTION: A light receiving surface 5a of a photodetector 5 is placed on the focus surface of a cylindrical lens 10. When respective main rays of lights of incidence, 3a, 3b and 3c, to a lens 10 are approximately parallel with the optical axis of the lens 10, respective beam spots, 12, 13 and 14 are focused against the main scanning direction on the light receiving surface 5a of th photodetector and are also kept the specified intervals. However, they are in defocus state againt the subscannung direction. Therefore, respective beam sports pass the same position of the phototdetector in order. Therefore, it is good if the photodetecting surface in the subscanning direction of the photodetector 5 provides the same area as that of the conventional light beam detection. In this case, light respose speed is high. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6240653-A (JP)
Title: Recording and reproducing device
Inventor: ANDO HISASUMI
IPC: G11B15/087
Filed: 1985-08-16
Abstract: PURPOSE:To prevent a control signal after mode discrimination from being disturbed by applying the mode discrimination on the way of write or erasure and stopping the write or erasure when a mode change is detected. CONSTITUTION:When a prescribed time elapses from the operation start point of time on the way of write or erasure, a switch circuit 36 is switched forcibly to the position of a reproducing terminal PB and this state is kept for some time. An output of a head 1 is fed to a mode discrimination circuit 39 in the reproducing state to discriminate the mode. The discrimination output is fed to a system controller 31 and fed to an alarm means 40. When any mode change exists, a signal from the system controller 31 stops the generation of a control signal from a control signal control circuit 32 to stop forcibly write or erasure and an alarm is raised. When the circuit 39 detects no mode change, the write or erasure is restarted.
Patent JP-H10194667-A (JP)
Title: Load factor controller for crane
Inventor: OJA HANNU
IPC: B66C13/12
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a load factor controller by which a load factor of a crane can be controlled without requiring any other collector ring bucket for a control cable or any other expensive device. SOLUTION: A load factor 8 of a crane includes a drive unit 10 and an electric current supply cable 9 feeding electric current to the load factor 8, and a load factor controller is constructed of a transmitting means 3 generating/ transmitting a control signal 5 for controlling the drive part 10 in the load factor 8, a receiving means 11 which is arranged in the load factor 8 and receives the control signal 5, and a transmission path through which the control signal 5 is transmitted from the transmitting means 3 to the receiving means 11. In this case, the transmission path for transmission of the control signal is constituted of the electric current supply cable 9 to the load factor 8.
Patent JP-S5883980-A (JP)
Inventor: SATOU YUUICHI
IPC: A63F9/20
Filed: 1981-11-12
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-2000011546-A (JP)
Title: Digital audio recording medium and reproducing device
Inventor: OTOMO HITOSHI
IPC: G11B5/09
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To realize data structure of DVD audio data in which a transmitting rate can be set within the prescribed standard and which has a specification of high tone quality. SOLUTION: A part of channels of sound signals of plural channels are made as a first voice data column (sample) digitaized by a first sampling frequency and the number of first quantization bits, the other channels of the plural sound signals are made as a second sound data column (sample) digitaized by a second sampling frequency and the number of second quantization bits, further data structure in which header data including timing data for synchronizing the first and the second sound data column (sample) is added is recorded in a recording medium.
Patent JP-H1027597-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: TAKAHASHI YUI
IPC: H01M10/0587
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery which maintains the conventional current characteristic, and has an excellent safety in a short circuit condition. SOLUTION: A separator 5 is a fine porous film of a polyethylene simple substance whose air permeability is 400sec/100cc or more, and 1500sec/100cc or less, or a polyolefin compound fine porous film containing polyethylene, and furthermore, by using a separator whose contraction rate is less than 50% at the blocking temperature where the air permeability is made 100,000sec/100cc, a nonaqueous electrolyte secondary battery which maintains the conventional current characteristic, and has an excellent safety in a short circuit condition, can be obtained.
Patent JP-H054079-A (JP)
Title: Stripper for label stuck on bottle
Inventor: TOMIYAMA FUMIO
IPC: B08B9/36
Filed: 1991-06-24
Abstract: PURPOSE:To easily remove labels, etc., by supplying a bottle to a rotating supporting frame with a supply guide and a supply wheel, supporting the bottle from above and below by a bottle pressing, supporting and rotating mechanism and bringing a rotary brush into contact with the side of the bottle. CONSTITUTION:A bottle 4 is supplied at regular intervals by a timing screw 67 at the supply part and delivered on the base disk of a rotating supporting frame 5 by the supply guide 68 and inlet star wheel 69 furnished in the middle of a bottle conveyor 66, and its bottom is supported on a discoid support. As the frame 5 rotates, a presser shaft 13 is lowered from above by the force of an expansion spring 17, hence a presser ring 15 at the lower end is engaged with the bottle mouth, and the bottle 4 is supported. Meanwhile, as the frame 5 rotates, the support is rotated through a gear train, hence the bottle 4 is turned, six brush shafts 37 are simultaneously rotated by the rotation of a driving shaft to bring the trunk brush 41 and shoulder brush 42 into contact with the bottle 4, and the label stuck on the bottle is stripped off.
Patent JP-S6424409-A (JP)
Title: Manufacture of laminated inductor
Inventor: TAKASHIMA MINORU
IPC: H01F41/04
Filed: 1987-07-20
Abstract: PURPOSE:To increase the thickness of a conductor pattern and obtain a laminated inductor with a low conductor resistance, i.e. a high Q-value by a method wherein, when a half turn of a conductor pattern is printed, a half turn of a conductor pattern formed beforehand is printed twice and, further, the width of the joint part is widened. CONSTITUTION:First, conductor patterns 21 and 31 are formed on a magnetic substance layer 11. The pattern 31 is approximately twice as wide as the pattern 21. Then a magnetic substance layer 12 is applied to the part of the magnetic substance layer 11 where the pattern 31 is formed. A conductor pattern 22 is printed on the layer 12. At that time, the end of the pattern 22 is extended onto the magnetic substance layer 11 to be jointed with the pattern 21 and so formed as to overlap almost all the surface of the pattern 21. Then a magnetic substance layer 13 is applied and, like described above, a conductor pattern 23 is printed so as to overlap the pattern 22. A widened part 33 is formed at the joint part. Then a magnetic substance layer 14 and a conductor pattern 24 are formed in the same way as the previous process.
Patent JP-S5883706-A (JP)
Inventor: MORIKAWA TAKAO
IPC: E01C23/12
Filed: 1981-11-10
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-2001002258-A (JP)
Title: Sheet conveying device and image forming device having it
Inventor: NAKANO HIROTSUGU
IPC: B65H5/06
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To rotate a feeding rotor by an inexpensive motor. SOLUTION: A sheet conveying device 13 is provided with a feeding rotor 2 for feeding a sheet, a feeding driving means 40 for rotating the feeding rotor 2, conveying rotor pairs 6 arranged in the downstream in the sheet conveying direction from the feeding rotor 2 and for pinching and conveying the sheet, a conveying driving means 20 for rotating the conveying rotor pairs 6, and a conveying torque transmitting means 33 for transmitting torque of the conveying driving means to the feeding rotor so that torque may be shut off. The conveying torque transmitting means 33 shuts off torque from the conveying driving means 20 to the feeding rotor 2 when the tip of the sheet is approached to or brought into contact with the conveying rotor pairs 6.
Patent JP-S5982126-A (JP)
Title: Production of box-like body made of metallic plate by bending
Inventor: IWAKI TAKASHI
IPC: B21D51/52
Filed: 1983-09-30
Abstract: PURPOSE:To form easily, by bending, a box-like body by bending a traingular plate on the intermediate side of a channel-shaped metallic plate and a triangular plate on the end side thereof in the part of an intended vertical bending line and a diagonal line, thereby bending easily the end of a side plate 2 along the intended vertical bending line. CONSTITUTION:A channel shaped metallic plate 1 is formed. The inside of each intended vertical bending line 4 roughly at right angles to a bottom plate 3 at each side plate 2 of such plate 1 is gripped. A triangular plate 8 on an intermediate side between a diagonal line connecting the end of the line 4 on the bottom plate side and the peak part of the plate 2 and the line 4 is pressed by a plunger die along the inside of the groove of the plate 1. The plate 8 and a triangular plate 9 on the end side are bent in the part of the line 4 and the diagonal line and thereafter both ends at the bottom plate of the plate 1 are raised at right angles whereby the box-like body made of the metallic plate is produced.
Patent JP-S6240072-A (JP)
Title: Starter for plurality of motor
Inventor: MINAMIHATA FUMIO
IPC: H02P1/58
Filed: 1985-08-16
Abstract: PURPOSE:To reduce the number of component part by sharing a starting circuit with a plurality of single-phase motors. CONSTITUTION:When an electromagnetic switch 8A is closed by an order starting command, a capacitor 3 for starting is connected in parallel with a capacitor 7A for operation. A coil 4C for a starting relay 4 is also connected simultaneously in parallel with an auxiliary winding 6A. When induced voltage in the auxiliary winding 6A is elevated, the starting relay 4 is energized, and a connection with a single phase motor (IM) of the capacitor 3 for starting is interrupted. An auxiliary relay 9A is energized, and the capacitor 3 for starting is detached forcibly from a motor winding circuit for the single-phase motor (1A). Accordingly, a starting circuit 2 is brought to the state in which it is separated from all single-phase motors 1A, 1K... until the next order starting command is issued.
Patent JP-S5883006-A (JP)
Title: Polymerization of olefin
Inventor: KIOKA MAMORU
IPC: C08F10/00
Filed: 1981-11-13
Abstract: PURPOSE:To obtain a high-stereoregularity polymer in high yields, by (co)polymerizing olefins in the presence of a catalyst comprising a specified solid Ti compound, an organometallic compound and an organosilicon compound. CONSTITUTION:A solid Ti catalytic componennt (A) is obtained by contacting a hydrocarbon solution of a non-reducing halogen-containing Mg compound (i) and a halogen-containing tetravalent Ti compound (ii) or a hydrocarbon solution of compounents (i) and (ii) with at least one electron donor selected from the group consisting of a monocarboxylic acid ester, a ketone, an alkoxy group- containing alcohol, an Si-O-C bond-containing organosilicon compound and the like, in the presence of a polycarboxylic acid ester and/or a polyhydroxy compound. Then, olefins are (co)polymerized in the presence of a catalyst system comprising the above component, an organometallic compound having a Group I-III metal of the periodic table and an organosilicon compound having an Si-O-C or Si-N-C bond.
Patent JP-S6157864-A (JP)
Title: Inspecting method of continuity of wiring pattern
Inventor: KANAZAWA YOSHIO
IPC: H05K1/02
Filed: 1984-08-30
Abstract: PURPOSE:To inspect all patterns formed on the top and reverse surfaces of a printed board by inspection from one side by forming lands for checking on the printed board and applying inspection pins to two lands on the same surface in the same direction. CONSTITUTION:The land 10 for checking is formed at the opposite position of a land 8 as the checking method of a conductor pattern 6 which is not connected to a through hole penetrating the baord vertically, and this is linked through the through hole 11. Then, inspection pins 12 formed in a matrix at reference pitch are postioned at the land 8 to perform inspection.
Patent JP-S6157935-A (JP)
Title: Liquid crystal element
Inventor: OTSUKA YASUHIRO
IPC: G09F9/35
Filed: 1984-08-29
Abstract: PURPOSE:To obtain a liquid crystal element that can control the transmissivity of infrared rays electrically by preparing a liquid crystal layer of liquid crystal and an infrared-ray absorbing dye having dichromatic ratio. CONSTITUTION:A liquid crystal 5 mixed with 0.5wt% infrared-ray absorbing dye 6 is injected into an internal space formed between two glass plates. When the liquid crystal element thus formed is driven under the driving conditions of frequency 64 Hz, square wave and applied voltage 24 Vp-p, the transmissivity of infrared rays changes by turning on or off, and the maximum transmissivity is about 35% at wavelength 1000 nm when on, and the minimum transmissivity is about 20% when off. By changing applied voltage between 0-24V, transmissivity can be changed between 20% and 35%. When this liquid crystal is applied to window materials of a car, the transmissivity of infrared rays is reduced to prevent rise of temperature in summer, and the transmissivity of infrared rays is increased to prevent lowering of temperature. Thus, energies for a cooler or a heater can be saved.
Patent JP-S6242123-A (JP)
Title: Liquid crystal element
Inventor: KATAGIRI KAZUHARU
IPC: G02F1/1337
Filed: 1985-08-20
Abstract: PURPOSE:To form the smectic phase of a uniform monodomain by providing an orientation controlling film contg. a specific compd. as an alcoholic component of a polyester polymer on an one side substrate of a pair of the substrates. CONSTITUTION:The orientation controlling film contg. the compd. shown by the formula as the alcoholic component of the polyester polymer is provided on at least one of a pair of the substrates in the titled element having a cell structure enclosed the liquid crystal in between a pair of the substrates provided on electrodes thereon respectively. The polyester forming component of the polyester polymer comprises the compd. shown by the formula, preferably tris (2-hydroxyethyl) isocyanurate. The acid component of the polyester polymer comprises terephthalic acid, isophthalic acid or benzophenone dicarboxylic acid. The prescribed acids may be used as a mixture thereof. The compd. shown by the formula may be substd. <80 equivalent % the total number of the hydroxyl groups with a polyalcohol.
Patent JP-H1185769-A (JP)
Title: Method for discovering object group having characteristics selectable from the group of objects
Inventor: WROBEL STEFAN DR
IPC: G06F17/30
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To speedily retrieve an object group having selectable characteristics from the group of objects by hierarchically dividing the object of a group describable with attributes into object groups according to correspondent prescribed attributes. SOLUTION: For example, a group 10 consisting the object of 1000 persons is divided into six groups 11-16 according to the attributes such as male (m), female (f), high income (h), low income (l), city (c) and country site cs. Then, the quality of respective groups 11-16 (such as the ratio of smokers inside parenthesis, for example), is calculated and the groups 12, 14 and 15 having the best quality, namely, the quality of +0.03, +0.11 and 0 are extracted. Afterwards, among the primary groups 11-16, it is investigated which group has the value to be further divided into the groups of the next hierarchy, and the group having the value to be divided is divided into four groups according to the other attributes.  For example, the group 11 is further divided into four groups according to the attributes such as the high income (h), low income (l), city (c) and country site cs different from the attribute of male (m).
Patent JP-H0471476-A (JP)
Title: Forming of food and equipment therefor
Inventor: OGIWARA HIROSHI
IPC: A23P1/12
Filed: 1990-07-09
Abstract: PURPOSE:To obtain in high efficiency a food in a narrow linear or thin sheet form by delivering under suction a food material with the outside of the mouthpiece of the title equipment under vacuum. CONSTITUTION:The tip of a delivery section 12 is fitted with a mouthpiece 14' with orifice or slit and, the outside of said mouthpiece 14' is provided with such a suction chamber 16 as to come to a vacuum state by air suction through a suction pipe 15, and the lower part of the suction chamber 16 is provided with a tank 18 holding a fluid 17, thus constructing the objective forming equipment 11. A kind of food material such as ground fish meat, devil's tongue paste, soybean protein paste, livestock meat paste or gelatin fed to the tip of the delivery section 12 is fed to the inside of the suction chamber 16 with the pressure brought to 200 - 700mmHg, and delivered through the orifice or slit 21 and allowed to fall into the fluid 17, thus forming e.g. linearly.
Patent JP-S5970586-A (JP)
Title: Thermal transfer recorder
Inventor: KAWAJIRI YOSHIO
IPC: B41J2/325
Filed: 1982-10-18
Abstract: PURPOSE:To enable to use a single device switchingly in one-time mode, multi- mode and color mode by only replacing an ink sheet, by controlling a driving roller in accordance with the operation of mode-setting switches for a controller. CONSTITUTION:A single driving roller 28 is provided for feeding out and retracting a recording paper 2 and an ink sheet 16 by cooperating with a platen roller 20, and a controller 44 for controlling to forwardly rotate, reversely rotate or stop the roller 28 in accordance with operations of mode-setting switches 41-43 is provided, and a recording operation in one-time mode, multi-mode or color molde is conducted by replacing the ink sheet 16. A roller 4 is driven by a stepping motor 6. By energizing a solenoid 11, a roller 5 is brought into contact with the roller 4 to display a function as a resisting roller. The ink sheet 16 is let out from a supplying roll 18, and is taken up by a take-up roll 21. A sensor 37 detects that the trailing end of the paper 2 has passed through the platen roller 20.
Patent JP-H0343244-A (JP)
Title: Damping metal composite body
Inventor: MAEDA MIZUHO
IPC: B32B15/082
Filed: 1989-07-12
Abstract: PURPOSE:To obtain a damping metal composite body having excellent damping capacity by laminating a composition composed of a copolymer consisting of two or more blocks composed of an aromatic vinyl monomer having a specific number average MW and a specific block. CONSTITUTION:A damping composite body is constituted by laminating a composition composed of a block copolymer with an MW of 30000-300000 consisting of two or more blocks composed of an aromatic vinyl monomer with a number average MW of 2500-4000 and one or more block composed of isoplene or isoprene-butadiene having a number average MW of 10000-200000 and containing 40% or more of a vinyl bond and having the peak of the main dispersion of tandelta at 0 deg.C or more or a hydrogenated product thereof to a metal plate. When the MW of the block copolymer is less than 30000, the mechanical properties such as strength or elongation at break of the block copolymer itself are lowered and, when said MW exceeds 300000, processability becomes inferior. When the MW of the aromatic vinyl block is less than 2500, mechanical properties are lowered and, when the MW exceeds 40000, melting viscosity becomes too high and thermoplasticity is failed.
Patent JP-H0472467-A (JP)
Title: Turning angle detecting device
Inventor: OTSUKA BUICHI
IPC: F02P7/073
Filed: 1990-07-11
Abstract: PURPOSE:To reduce mandays and cost by disusing a pickup cover inserted into the light emitting diode side of a photoelectric pickup part, and applying resin coating instead. CONSTITUTION:A photoelectric pickup is formed of a light emitting element 23 and a light receiving element 24, and the light emitting element 23 is installed at a holding member 22. The lead 23a of the light emitting element 23 is welded to a lead frame 26, and the lead 24a of the light receiving element 24 is welded to a lead frame 27. Fixed slit plates 29 are installed at holding parts formed at one parts of the holding member 22 and a case 10. After the press-in of the light emitting element 2, resin 31 is coated for the purpose of serving as an adhesive for bonding and a pickup cover. The pickup cover can be thereby disused, resulting in the reduction of mandays and cost.
Patent JP-H106209-A (JP)
Title: Polishing device
Inventor: KIMURA NORIO
IPC: B24B37/24
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device equipped with a cloth cartridge which is easy to handle at the time of replacing. SOLUTION: In this device, a cloth cartridge 2 formed by affixing a cloth 4 to a pedestal 3 is removably attached to a turntable 1, and an abrasive liquid is allowed to flow down onto the cloth 4 on the topsurface of the cartridge 2 rotating together with the turntable 1, and in the condition that a semiconductor wafer 5 is pressed to the cloth topsurface, the contacting faces of the wafer 5 and cloth are polished. The cartridge 2 is composed of a pedestal 3 divided into a plurality of segments and the cloth 4 which is divided into a plurality of sectors and affixed to respective pedestal segments.
Patent JP-S5881069-A (JP)
Inventor: YOSHIDA MITSURU
IPC: A63F13/00
Filed: 1981-11-11
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。