baber/WOPTO huggingface dataset:
Patent JP-H02155748-A (JP)
Title: Impact dot head
Inventor: NAKAZAWA YASUHIKO
IPC: B41J2/275
Filed: 1988-12-09
Abstract: PURPOSE:To obtain an impact dot head which is capable of high quality printing and easy to assemble with a side pressure applied to wire uniformly by allowing the position of a hole for a wire guide nearest to a lever to meet the lever, and providing levers circumferentially around a heat shaft center. CONSTITUTION:Levers 3 are arranged radially from a head shaft center at an equal interval, and are arranged on the circumference centering around the head shaft center with the position of a guide hole 5a for a wire guide 5 which is nearest to the lever 3 being allowed to meet the lever 3. A side pressure which each wire 6 engaged with the tip of each lever 3 receives from the wire guides 5a,9a is almost entirely determined by the position of the guide hole 5a for the wire guide nearest to the lever 3. Consequently, the bending angle theta of each wire 3 becomes the same, that is, the side pressure and a return spring force from the guide hole 5a are set so that their combined force is constantly applied to every wire 6. Therefore, the printing force and flying time of each wire become uniform and thus the stable behavior of each wire 6 is ensured.
Patent JP-2000130418-A (JP)
Title: Joint device
Inventor: MAKISHIMA AKITOMO
IPC: F16B21/07
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a joint device which can prevent the looseness of a plug with a receptacle and can align without applying bending stress to the plug and receptacle in the case that the butted surface of a connected member is inclined. SOLUTION: This joint device is equipped with a male part 4 and a female part 5, the male part 4 has a plug 7 having a locking groove 9 in its periphery, and the female part 5 has a receiving cylindrical body 13, a receptacle 17 by which the plug 7 is prevented from being slipped out from and locked in the inside of the receiving cylindrical body 13 and a spring 30 energizing the receptacle 17 in an opening direction. A taper inner surface 15 whose inside diameter becomes smaller toward an opening end is arranged on the opening side of the receiving cylindrical body 13.  A taper sliding contact surface 23 being in sliding contact with the taper inner surface 15 is arranged on the outer surface side of the end part of the chuck part 19 of the receptacle 17, and a locking projected part 24 having in its front and rear, taper abutting surfaces 25, 26 locked on taper groove walls 10, 11 in front and rear of the locking groove 9 is arranged on the inner surface side of the end part of the chuck part 19 of the receptacle 17. A clearance is arranged along a circumferential direction between the groove bottom 12 of the locking groove 9 and the end 27 of the locking projected part 24.
Patent JP-H08166997-A (JP)
Title: Passbook/bill issuing device
Inventor: YAMAUCHI AKIO
IPC: G06Q40/00
Filed: 1994-12-15
Abstract: PURPOSE: To execute the issuance processing of a passbook and a bill in an ATM corner by simple operation by an end user even after the end of business similarly to the making and the drawing-out of a deposit. CONSTITUTION: When the issued passbook or a cash card is inserted into an ATM or a passbook/bill issuing device 1, and the issuance processing of another kind of passbook is selected, the passbook issued before is collated with a ledger control part 3 in a host computer 2, and when the issuance processing of the other kind of passbook is permitted, the proper operation is guidance- displayed for the operator by a guidance control part 4, and the contents of the operation are transmitted to the host computer 2. Thus, when a ledger is updated by the ledger control part 3, and an issuing instruction is transmitted to the ATM or the passbook/bill issuing device 1, on receiving this, the passbook and the bond are printed and issued by an issuance processing part 6.
Patent JP-S63167430-A (JP)
Title: Optical disk reproducing device
Inventor: MATOBA HAJIME
IPC: G11B7/085
Filed: 1986-12-27
Abstract: PURPOSE:To prevent damage from being given on the fast rotation of a disk or a pickup mechanism, by monitoring a mirror signal whose level is varied by the presence/absence of a track, detecting the deviation of a pickup to a mirror part, and moving the pickup in an opposite direction. CONSTITUTION:A controller 7 monitors a bit of time information representing the track position of the pickup 1 out of information from a signal processing part 4, and also, supplies an instruction of track jump to a servo control part 6. s for the mirror signal generated at a mirror detection circuit 8, the positions of the pickup 1 go to opposite levels at a track part and the mirror part. The controller 7 performs the time management of it, and when it is judged that the pickup 1 arrives at an inner or an outer peripheral mirror part, a recovery instruction is issued to the servo control part 6, and the pickup is moved immediately in the opposite direction. In such way, it is possible to prevent the damage from being given on the fast rotation of the disk or the pickup mechanism.
Patent JP-H11139709-A (JP)
Title: Emergency stop device for elevator
Inventor: OGATA SATORU
IPC: B66B5/04
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the generation of shut-in accident of passenger inside a car due to a mischief therein by pivotally supporting an engaging piece for firstly giving the rotating force to a pendulum for turning and an engaging piece for giving the turning force to the pendulum in the turning condition so as to displace a lever. SOLUTION: When acceleration is generated by a jump of a passenger inside a car, any one of pendulums is displaced to a peripheral side of a governor pulley, and gives the turning force to a first engaging piece 1a so as to displace the engaging member 1. But at this stage, an engaging piece 1b only abuts on a transmission lever without displacing it, and operation of an emergency stop device due to a mischief is prevented. Namely, since the oscillation due to a mischief is periodically transmitted to a governor pulley, the pendulum does not continuously give the turning force to the first and the second engaging pieces 1a, 1b.
Patent JP-S63162688-A (JP)
Inventor: JIYANKUROODO GASUKU
IPC: A61P25/20
Filed: 1987-12-11
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。
Patent JP-H06156688-A (JP)
Title: Conveyor device, aligning device, and aligning feeder for film unit with lens
Inventor: SUEHARA KAZUYOSHI
IPC: B65G47/30
Filed: 1992-11-20
Abstract: PURPOSE:To convey many kinds of almost box like objects efficiently with simple constitution. CONSTITUTION:A V-type conveyor 2 is formed by disposing a pair of flat belts 4, 5 for supporting-conveying a unit 3, into V-shape, and this pair of flat belts 4, 5 are driven at the mutually different carrier speed. The unit 3 is thereby conveyed in the state of being thrown into the V-groove formed by the flat belts 4, 5 so as to be prevented from being stuck, blocked or caught at the stationary part of the V-type conveyor.
Patent JP-H11138708-A (JP)
Title: Heat-shrinkable polystyrene laminated film
Inventor: HIRUMA TAKASHI
IPC: B32B27/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable laminated film having characteristics preferable for use application such as shrink packaging, shrink typing packaging, a shrink label, or the like. SOLUTION: Laminated film composed by providing surface and back layers on both sides of an interlayer for orientation, where a main component of the interlayer, and the surface and back layers is a block copolymer composed of a styrene hydrocarbon and a conjugated diene hydrocarbon, or a blended polymer composed by blending a styrene polymer to the said block copolymer, or mixed polymer resin composed of blending two or more different types of block copolymers. A Vicat softening temperature of the resin composing the interlayer is 50-85 deg.C, a Vicat softening temperature of the resin composing the surface and back layers is 55-95 deg.C, which is 5-45 deg.C higher than the Vicat softening temperature of the interlayer resin. A heat-shrinkage factor at 100 deg.C×1 min. of the laminated film is, at least in one direction, 40% or higher.
Patent JP-H08145452-A (JP)
Title: Air conditioning air blowing-out structure
Inventor: MAEDA KAZUHIRO
IPC: F24F13/10
Filed: 1994-11-21
Abstract: PURPOSE: To provide an air conditioning blowing-out structure in which an air blowing adjustment for most-appropriate amount of air can be carried out in response to hot air or cold air, a temperature of an interior area can be efficiently adjusted, its structure is quite simple and its cost is less-expenditure. CONSTITUTION: An air volume and air direction adjusting device 1 in which a first plate 2 having an aeration port 3 opened alternatively in a right half region and a left half region with a predetermined width semi-arcuated shape of different diameter from its central point and a second plate 5 having the same shape as that of the first plate 2 are rotationally arranged to each other at their central points is installed at an air blowing-out port 13 while the air volume and air direction adjusting device 1 has its outer circumferential blowing- out space between an outer circumference of the air volume and air direction adjusting device 1 and a circumferential edge of an air blowing-out port 13 of an aeration passage 17.
Patent JP-H04184471-A (JP)
Title: Magnetic recording medium and magnetic recording device
Inventor: YAMANE HARUKI
IPC: G03G19/00
Filed: 1990-11-20
Abstract: PURPOSE:To obtain a high resolution by forming a perpendicularly magnetized film of a 1st layer to the coercive force larger than the coercive force of a perpendicularly magnetized film of a 2nd layer. CONSTITUTION:The perpendicularly magnetized film 9 of the 1st layer having 1000OMICRONe coercive force and the perpendicularly magnetized film 10 of the 2nd layer having about 500OMICRONe coercive force are laminated on a freely bendable stainless steel substrate 8, by which the magnetic recording medium 11 is formed. Then, the perpendicularly magnetized film 9 of the 1st layer maintains the state being magnetized in a specified direction if the perpendicularly magnetized film 10 of the 2nd layer is magnetized by generating the magnetic fields corresponding to the coercive force between the coercive force of the perpendicularly magnetized film 9 of the 1st layer and the coercive force of the perpendicularly magnetized film 10 of the 2nd layer. On the other hand, the perpendicularly magnetized film 10 of the 2nd layer is so magnetized as to correspond to the images and magnetic latent images are formed. The bright images are formed in this way.
Patent JP-H04287576-A (JP)
Title: Imag pickup device
Inventor: ANTONII ROOKASU MARIA RUUNEN
IPC: H04N5/228
Filed: 1991-11-27
Abstract: PURPOSE: To prevent the interference of a video signal and a resonant frequency by forming a deflective generator by an AC supply source, a 1st coil connected to this, and a 2nd coil connected to a 2nd deflecting element and mutually conductively combining both coils. CONSTITUTION: A 2nd deflective element 13 is capacitively combined with a current conductive shield electrode 16 which is connected to a reference voltage. The element 13 is a current conductive subdivided band for a cylindrical peripheral device of electronic beam, and the 1st deflective element 12 of a vertical deflecting device 11', a horizontal deflecting device 11 and a converging device 5 are disposed around the cylindrical peripheral device in coaxial with the element 13. To prevent crosstalk between the element 13 and other deflecting/ converging devices, an electrode 16 is disposed around the element 13 and connected to a reference voltage terminal. When an oscillator 17 is connected to the element 13, a current flows to the reference voltage terminal by capacitively combining the element 13 with the electrode 16.  This is prevented by combining the oscillator 17 with the element 13 via two conductive coupling coils, so that the resonant frequency of the element 13 is kept high, and the interference with a video signal is prevented.
Patent JP-H04185016-A (JP)
Title: Frequency synthesizer
Inventor: ICHIYOSHI OSAMU
IPC: H03L7/197
Filed: 1990-11-20
Abstract: PURPOSE:To generate a frequency synthesized signal of less phase noise in a narrow frequency step by supplying the output of a loop filter to a VCO. CONSTITUTION:A counter 21 divides the frequency of a reference frequency signal by M and sends a counted value (m) to a phase converter 22, and the counted value (m) is converted to a phase thetaR and is sent to a 1st cosine/sine complex signal making circuit 71 and is converted to a complex signal. A programmable counter 61 divides the frequency of the output of a VCO 5 by N in accordance with the variable frequency division ratio N, and a counted value (n) is converted to a phase value theta0 by a phase converter 62 and is sent to a 2nd cosine/sine complex signal making circuit 72 and is converted to a complex signal. Respective complex signals are multiplied by a complex multiplier 31, and only the imaginary part of the multiplication result is sent to an LPF 4. The phase difference is correctly detected at the time of phase- locking. The equivalent band width of a phase locked loop is not limited and can be set to an arbitrary value.
Patent JP-H01153703-A (JP)
Title: Curable resin
Inventor: HORIGOME TOMOMOTO
IPC: C08F299/00
Filed: 1987-12-10
Abstract: PURPOSE:To obtain a novel resin having excellent physical properties by crosslinking and esterification, with a dihydric alcohol, of part of the carboxyl group, i.e. one of the side chains in a resin with alpha,beta-unsaturated carboxylic anhydride-vinyl compound copolymer as the basic skeleton. CONSTITUTION:The objective resin can be obtained by crosslinking and esterification, with a dihydric alcohol, of part of the carboxyl group in a resin with alpha,beta-unsaturated carboxylic anhydride-vinyl compound copolymer as the basic skeleton and the side chains in the alpha,beta-unsaturated carboxylic acid skeleton being a mixture of carboxyl group, unsaturated alcohol ester group (pref. allyl alcohol or hydroxyethyl acrylate so the unsaturated alcohol) and saturated alcohol ester group (pref. propyl alcohol or octyl alcohol as the saturated alcohol). Said alpha,beta-unsaturated carboxylic acid anhydride is pref. maleic anhydride, while said vinyl compound is pref. styrene or acrylonitrile.
Patent JP-2001025611-A (JP)
Title: Slow speed filter apparatus and slow speed filtering method
Inventor: TAKAHASHI KOSUKE
IPC: B01D24/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To make safe drinking water by providing a raw water supply part to the upper part of a filter water tank having a predetermined height and a predetermined diameter while disposing a filtered water taking-out part at the lower part thereof and providing a filter bed comprising baked sand which is baked at predetermined temp. and repeatedly washed with water to the filter water tank. SOLUTION: When drinking water is made by treating raw water 4 such as river water or ground water, raw water 4 is taken in a filter apparatus through a raw water supply pipe 6 by opening a regulation valve 17 to be supplied to a raw water supply part 15 in a normal line direction. Whereupon, the raw water 4 begins to be stored in a filter water tank 14 and flows down to transmit through a first filter bed 19, a bincho charcoal bed 20, a Bizen ware bed 21, a second filter bed 22 and a cobblestone bed 23. In this case, baked sand obtained by baking sand at predetermined temp., for example, at 500-1,200 deg.C to repeatedly wash baked sand with water is used in the first and second filter beds 19, 22 and the filter beds 19, 22 are formed so as to have predetermined thicknesses and the particle sizes of baked sand of both beds are different.
Patent JP-S63165270-A (JP)
Title: Sorter with finisher
Inventor: ISHIGURO KUNIAKI
IPC: B65H37/04
Filed: 1986-12-27
Abstract: PURPOSE:To prevent the occurrence of erroneous staple processing, by a method wherein when a finish start means is motioned before completion of copying of all originals, processing in a finish mode is started after completion of copying of the original. CONSTITUTION:When a finish mode is selected and a finish start switch is switched ON, if an automatic carrier device 30 is not used, after it is confirmed that a sheet is absent on a staple tray 91, and sheets in each bin 60 of a sorter part 41 are orderly carried to a staple part 90 apply staple processing on the sheets by means of a stapler 100. Meanwhile, when the automatic original carrier device 30 is operated and copying of all the originals is not yet finished, even if the finish start switch is brought into an ON-state, finish processing is not executed. When copying of all the originals is completed and the sheets are contained in each bin 60, finish processing is started. This constitution reliably prevents execution of erroneous staple processing before completion of copying of all the originals.
Patent JP-H01155706-A (JP)
Title: Array antenna
Inventor: IKEMATSU YOSHICHIKA
IPC: H01Q21/06
Filed: 1987-12-11
Abstract: PURPOSE:To attain the job without giving effect onto the position of an antenna element in the maintenance and inspection or exchange of the antenna module by mounting an antenna element and an antenna module separately to a microwave feeder. CONSTITUTION:The structure is adopted each that the antenna element 1 and the antenna module 3 are connected respectively individually to the microwave feeder 2. A high frequency signal given to the microwave feeder is distributed by a power distribution circuit 24b of the microwave feeder at the transmission of the antenna and sent respectively to the antenna module 3 for phase control. Then the high frequency signal subjected to phase control is sent to the antenna element 1 by the antenna module 3 through the transmission circuit 24a of the microwave feeder and radiated in space. On the other hand, the signal is lent in the entirely opposite path at the transmission.
Patent JP-H10200001-A (JP)
Title: Memory device
Inventor: NAKAZATO KAZUO
IPC: H01L29/788
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a memory device having a tunnel barrier structure with a reduced write, read and erase time. SOLUTION: The device has memory nodes 1 for writing charges passed through a multiple tunnel barrier structure 2. The stored charge gives influence on the conductivity of a source-drain path 4. The conductivity of this path 4 is monitored to read data. The charge barrier structure is a multiple tunnel barrier structure 2 which is composed of alternately laminated polysilicon layers 16 3nm thick and Si3 N4 layers 15 1nm thick 4, covering a polycrystal layer of Si which forms the memory nodes 1, or may be a barrier structure which includes a Schottky barrier structure and conductive nano-scale conductive islands dispersed in an electric insulation matrix, acting as memory nodes.
Patent JP-H04183853-A (JP)
Title: Production of thin film
Inventor: KISHI MATSUO
IPC: C23C14/32
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a good-quality thin film by vaporizing boron as the vaporization material in a graphite crucible in a water-cooled crucible. CONSTITUTION:A vaporization source, e.g. boron 6, in a electron beam vaporizer 3 is used in this ion plating method. Namely, the thin film of boron or a boron compd. such as boron nitride and boron carbide is formed on a heat-resistant substrate 10 of metal, ceramics, glass, etc., from the boron 6 and the nitrogen, hydrocarbons, etc., introduced from a gas inlet system 9. The boron 6 is vaporized from a graphite crucible 5 placed in a water-cooled crucible 4. Consequently, safety is enhanced, and the production cost is remarkably reduced.
Patent JP-H07163992-A (JP)
Title: Aquatic organism immobilizing material and water purifying material
Inventor: ASADA YASUHIRO
IPC: C02F3/00
Filed: 1993-12-14
Abstract: PURPOSE:To improve the water purifying capacity by making the surface of the filament constituting a three-dimensional reticular body and made of a thermoplastic resin hydrophilic to form an aquatic organism immobilizing material and immobilizing the organism on the hydrophilic part. CONSTITUTION:Filaments made of thermoplastic resin are fused or bonded to constitute a three-dimensional reticular body, and at least the surface of the filament is made hydrophilic to constitute an aquatic organism immobilizing material. The aquatic organism capable of decomposing an org. contaminant is immobilized on the hydrophilic part of the material to constitute a water purifying material. For example, a thermoplastic resin is melted and extruded from a multifilament spinneret 1, and the discharged solid soln.-like yarn 2 is received by a roll 3 dipped in a cooling bath 4, and the revolving speed of the roll 3 is adjusted to form a three-dimensional reticular body 5 which is wound up by a receiving roll 6. The reticular body 5 is made hydrophilic and dipped in water to immobilize aquatic organisms.
Patent JP-H04182832-A (JP)
Title: Instruction prefetch device and information processor
Inventor: UCHIUMI NORIO
IPC: G06F9/38
Filed: 1990-11-19
Abstract: PURPOSE:To output a jump destination address in a 2nd cycle by detecting a branch instruction among instructions stored in an instruction buffer and outputting the address which is calculated by an adder for branch destination address calculation in the 2nd cycle. CONSTITUTION:For example, an instruction A is an instruction other than the branch instruction and an instruction B is the branch instruction. In a 1st cycle, an address, the instruction A, and the instruction B are stored in buffers 10, 20, and 30 respectively. A branch instruction detection device 40 detects the instruction B being the branch instruction and the adder 60 calculates the address. In the 2nd cycle, an adder 70 adds the address stored in the buffer 10 and a value entered into the instruction B previously to calculate the address of the jump destination of the branch instruction and a branch destination instruction request signal 130 becomes 1. Thus, this instruction prefetch device fetches the two instructions at the same time and outputs the address of the jump destination of the branch instruction from the processor before the address is selected by using a branch establishment signal, so the address can be outputted in the 2nd cycle after the branch instruction is fetched.
Patent JP-H03173527-A (JP)
Title: Eye shading means for ophthalmic device
Inventor: NAKAMURA YUKITSUGU
IPC: A61B3/14
Filed: 1989-12-01
Abstract: PURPOSE:To make unclear the filed of view of a non-subject eye and enable an inspector to observe the motion of the non-subject eye through an occluder by fitting both sides of a device body opposite to a subject eye with the occluder moving with the aforesaid body while shading the non-subject eye with a shading portion having light diffusion or refraction effect. CONSTITUTION:An occluders 4a and 4b are extended like wings symmetrically right and left from both sides of an objective lens 3, and fitted to an ophthalmic device body 1. When a subject eye E or left eye is measured or photographed, for example, a subject's face is secured to a face support seat 2 with a forehead contact member 5 and the device body 1 is moved right and left on a fixed base, thereby making the objective lens 3 oppose the subject eye E. As a result, a non-subject eye or right eye comes to oppose the occluder 4b. In this case, when the subject sees a distant point by his/her non-subject eye E' via the occluder 4b, an image becomes dim and unclear due to light diffusion effect. Consequently, the filed of view of the non-subject eye E' is shaded. On the other hand, as a distance between the non-subject eye E' and the occluder 4b is small, an inspector can observe the non-subject eye E' through the occluder 4b, though an image is somewhat unclear.