baber/WOPTO huggingface dataset:
Patent JP-S54139998-A (JP)
Title: Epoxy resin molding material
Inventor: NAKATANI YOSHIO
IPC: C08G59/68
Filed: 1978-04-24
Abstract: PURPOSE: An epoxy resin molding material having improved storage stability, releability of cured articles, and slight deterioration of insulation resistance, curable rapidly, comprising a specific epoxy resin, a hardener, and a hardening accelerator.  
     CONSTITUTION: An epoxy resin, e.g. phenol novolak or bisphenol A epoxy resin, having two or more epoxy groups in one molecule is incorporated with (A) 0.6W 1.4 equivalents per equivalent of epoxy group of a phenolic resin as a hardener and (B) 0.1W5 parts by wt. per 100 parts by wt. of the epoxy resin of a triazole as a hardening accelerator. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0721670-A (JP)
Title: Dubbing device
Inventor: MATSUDA HITOSHI
IPC: G11B19/00
Filed: 1992-03-05
Abstract: PURPOSE:To manufacture the whole device in compact size at a low cost by making the device perform integrally related operation of a feed-in mechanism, an ejection mechanism and a housing mechanism. CONSTITUTION:Recording media FD which are unrecorded are housed in a 1st recording medium housing part 2, and the lowermost medium FD is placed on a supporting plate 2a. When a motor is driven, a moving frame 11 is moved to the left side. In this state, a box 50 is situated in a receiving position for receiving the medium FD. When the frame 11 is further moved from this state to the left side, the medium FD is fed into the box 50. When writing is completed in the box 50, an ejection button 56 is depressed, and the medium FD after writing is fed out onto a transfer conveyer 30. When the moving frame 11 is furthermore moved to the left side by turning a crank lever 18, the next unrecorded medium FD is fed into the box 50. When the moving frame 11 is moved to the most left side position, the written medium FD is housed into a 2nd recording medium housing part 3.
Patent JP-H05249813-A (JP)
Title: Developing device and image forming device
Inventor: MIMURA SUEFUMI
IPC: G03G15/08
Filed: 1992-03-06
Abstract: PURPOSE:To prevent excessive consumption of toner, to reduce scattered toner from a photosensitive body and to improve ecomonicity and maintenance function of the device by reducing sticking of the toner to a part where an electrostatic latent image is not formed on the photosensitive body at the time of developing. CONSTITUTION:The device is provided with a box body containing developer, a developing roll 71 imparting toner to the electrostatic latent image formed on an image carrier 20 by bringing developer layer into a sliding contact with an image carrier 20, a charge imparting means imparting potential difference between the developing roll 71 and the image carrier 20, a means 76 to detect the existence of the electrostatic latent image on the image carrier 20 and a means to control the charge imparting means to the image carrier are provided. When the electrostatic latent image is formed on the photosensitive body 20, bias voltage to a developing roll 71 is reduced and when the electrostatic latent image is not formed on the photosensitive body 20, a bias power source 74 is controlled so that the bias voltage to the developing roll 71 is increased by this control means.
Patent JP-H09245278-A (JP)
Title: Infrared-ray monitor device
Inventor: NAKANO HIROSHI
IPC: G08B21/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To project a worker in a monitor receiver, to reduce the number of monitors, to save electric power and also to secure the safety of the worker without necessity for watching a monitor screen all the time by detecting an infrared-ray radiated from a human body, etc., by means of an infrared-ray detecting equipment and automatically supplying a monitor power. SOLUTION: The infrared-ray detecting equipment 2 detects the infrared-ray 9 radiated from an infrared-ray generating body 8 such as the human body, etc. An amplifier circuit 3 is connected to the infrared-ray detecting equipment 2 and amplifies an infrared-ray signal detected by the infrared-ray detecting equipment 2. A time limit circuit 4 measures a time exceeding a previously set value by an output signal outputted from the amplifier circuit 3 and executes an operation by a time limit. An auxiliary circuit 5 is connected to the time limit circuit 4 and outputs an auxiliary signal by the operation of the time limit circuit 4.  A TV camera 6 which is arranged on a distribution board 1 is automatically operated by the auxiliary signal outputted from the auxiliary circuit 5 and the internal conditions of the distribution board 1 is projected by a receiving device 7 connected to the TV camera so as to be monitored.
Patent JP-2000246910-A (JP)
Title: Ink tank for ink jet printer
Inventor: SHIMIZU TSUTOMU
IPC: B41J2/175
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To suppress staining with ink as much as possible by providing an elastic body with a through hole communicating between the inside and outside of an ink tank and forming a closed state with the elasticity of the elastic body. SOLUTION: A hole 8 is made in the top surface IC of a case 1 and press fitted with a plug member 9 made of an elastic material, i.e., EPDM. The plug member 9 has a circumferential fixing part 9a for the case 1, and a wall part 9b deformable with external force located closer to the center than the fixing part 9a. The deformable wall part 9b is formed of a conical inclining wall displaced gradually to the inside of an ink tank toward the center. A thin hole, i.e., a through hole 10, is made at a central position projecting most to the ink tank side. According to the structure, the through hole 10 can be closed even when no external force is applied. The through hole 10 is made by piercing a compression molding having no through hole with a needle-like cutter.
Patent JP-S63215207-A (JP)
Title: Surface acoustic wave device
Inventor: SHINKAWA TOMOHIKO
IPC: H03H3/08
Filed: 1987-03-04
Abstract: PURPOSE:To obtain the titled device with low cost and high airtightness by forming an ultraviolet ray curing resin so as to cover a part or all of a piezoelectric substance used for a device such as a surface wave filter. CONSTITUTION:The piezoelectric substance comprising a terminal 10 on which an input electrode pair 11, an earth electrode 12, an output electrode pair 13 and a prescribed terminal and the piezoelectric substance are connected by a wire 14. The ultraviolet ray curing type resin 15 is coated so as to cover the upper part and between the input electrode pair 11 and the output electrode pair 13, that is, the surface of the piezoelectric substance 1 applying the excitation, propagation and reception of a surface acoustic wave. In curing the ultraviolet ray curing type resin 15, the radiation quantity and time are set to form a gap of several tens of microns or over is formed at the boundary face between the ultraviolet ray curing resin and the piezoelectric substance place on and between the input electrode pair and the output electrode pair. Thus, the excitation, propagation and reception of the surface acoustic wave are not hindered. Moreover, the size of space is controlled optionally by selecting the resin and controlling the quantity.
Patent JP-S61210794-A (JP)
Title: Sound cabinet
Inventor: IMAI KUNIO
IPC: B27N5/02
Filed: 1986-03-06
Abstract: PURPOSE:To retain high acoustic quality while saving materials and simplifying manufacturing processes by performing joining of a baffle plate and the side face of a cabinet by forming an inner frame made by compression forming of wood chips mixed with a bonding agent in one body. CONSTITUTION:A bonding agent is coated on the side face of a box frame 1, and the box frame 1 is set in the receiving concavity 9 of a lower die 8. Then, a specified quantity of wood chips 22 mixed with the bonding agent are put in the box frame 1, and at the same time, the lower die 8 is heated to 120-170 deg.C. The bonding agent of urea group, melamine group, phenol group etc. is used. Then, an upper die 18 is lowered, and wood chips 22 in the box frame 1 are pressed by pressure of 20-50kg/cm<2>. Consequently, pistons 13a, 13b move downward, and a baffle plate 12 having window holes 13a, 13b for loudspeaker provided with peripheral grooves 16a, 16b and an inner frame 20 thermally compressed in the space between the outer peripheral face of the upper die 18 and inner side face of the box frame 1 and joined on the inner side face and corner blocks 21 formed in a block.
Patent JP-H10247174-A (JP)
Title: Bus system and information processor having the system
Inventor: KOMATSU TOYOHIKO
IPC: H02M3/155
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To secure the timing margin and the noise margin, to improve the efficiency of a power circuit and to attain a fast and highly reliable operation of a bus system as well as the power saving by always controlling the voltage of the power circuit and the voltage supplied to a terminating resistance in a fixed ratio. SOLUTION: A line 111 secures the connection among the output terminal of a voltage conversion circuit 101, a positive phase input terminal of a feedback circuit 102, and the termination voltage Vtt and the reference voltage Vref of an SSTL bus respectively. The voltage of the line 111 is equal to the output voltage VOUT which is inputted to the positive phase input terminal of the circuit 102 with the input voltage VIN inputted to the anti-phase input terminal of the circuit 102 respectively. The circuit 102 calculates both voltage VOUT and VIN to generate the feedback voltage VFB. The voltage VOUT is kept constant when the voltage VIN that is fed back to the circuit 101 is kept constant. Then the voltage VOUT follows the variation of the voltage VIN.
Patent JP-S63216254-A (JP)
Title: Faraday cup for monitoring ion beam
Inventor: NISHIMURA TOSHIYA
IPC: G01T1/29
Filed: 1987-03-04
Abstract: PURPOSE:To perform the monitoring and nonmonitoring of a beam without moving a Faraday cup in parallel by providing a hole and a rotary shaft on the side face of the cylinder body of the Faraday cup, rotating the rotary shaft, and passing the beam through the hole. CONSTITUTION:At the time of the beam monitoring, a beam guide port 3 is directed to a beam line 1, thereby a beam enters a Faraday cup, and the current is measured through a cable 9 and a current guide terminal 10. At the time of the nonmonitoring, a rotary guide terminal is operated from the outside of a vacuum container 2, a rotary shaft 6 is rotated by 90 deg., and a hole 4 is directed to the beam line 1 to pass the beam. Accordingly, the beam can be guided to the aimed position in the downstream area.
Patent JP-H11245335-A (JP)
Title: Polyethylene-coated steel material and polyethylene for coated steel material
Inventor: TSURI YUKIROU
IPC: C08K5/524
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To improve a weather resistance of a polyethylene-coated steel material by sequentially laminating a primer layer, an adhesive polyethylene layer and a polyethylene layer made of a non-crosslinked linear low-density ethylene having a specific flexural modulus and density and added with a specific substance on a surface of a steel material. SOLUTION: In this polyethylene-coated steel material 10, a primer layer 13, an adhesive polyethylene layer 12 and a polyethylene layer 11 are sequentially laminated on a surface of a steel material 14. As the polyethylene used for the layer 11, a non-crosslinked linear low-density polyethylene having a density of less than 0.930 g/m<3> and a flexural modulus of less than 300 MPa is used. To the layer 11, 0.1 to 0.5 pt.wt. of a specific undecane derivative, 0.02 to 0.5 pt.wt. of a specific phosphite compound, 0.15 to 1.4 pt.wt. of a specific sebacate compound, 0.15 to 1.4 pt.wt. of a specific iminole derivative and 0.3 to 2.8 pts.wt. of specific chrolobenzotriazole to 100 pts.wt. of the polyethylene are added.
Patent JP-S55141849-A (JP)
Title: Priority controlling method of data way
Inventor: YOKOUCHI NORIO
IPC: G06F13/00
Filed: 1979-04-20
Abstract: PURPOSE:To equally give the occupied right of line to all the stations in the line, by turning the priority of line occupancy to a given direction without fixing the station having highest priority, relating to the occupancy of line. CONSTITUTION:When the station transmitting the line occupancy command receives the line occupancy command from other station having transmission request, if P.ADR of line occupancy command of the station itself is in agreement with that of reception, P.ADR is turned toward the arrow. If the station itself is nearer to P.ADR, it is regarded that the station itself has higher line occupancy than other station and the transmission to the station at the down stream of the line occupancy command received is stopped and the line occupancy command from other station is removed from the line. If the line occupancy command of other station is near to P.ADR, it is regarded that the other station has higher priority than the station itself and the received command is transmitted to the down stream side.
Patent JP-H03252538-A (JP)
Title: Nondestructive stress estimating method for buried piping system
Inventor: OGAWA YASUO
IPC: G01M99/00
Filed: 1990-03-02
Abstract: PURPOSE:To estimate a stress value or strain value without requiring large-scale construction by performing small local digging within the range of earthquake displacement and analyzing the stress deformation of a buried part piping model according to the result of stress measurement. CONSTITUTION:The small local digging is carried out within the range of the influence of the earthquake sinking, landslide, etc., of the buried piping system and a stress measuring instrument which uses X rays, a magnetostriction method, an acousto-elastic method, etc., measures the current bending stress of the exposed buried piping without destruction. Consequently, the piping need not be cut. The stress of the buried piping is estimated by a stress deformation analyzing method according to the measurement result by using a signal processing method. Namely, stress measurement data on the buried piping which is measured as an absolute value and a set piping analytic model are inputted to the processing means and computer simulation is carried out so that the stress measured value equals a stress value found by the analysis. Thus, the found sinking quantity is used as an input conditions and stress values at other points in the ground displacement area are calculated as estimated values according to the condition.
Patent JP-H05246923-A (JP)
Title: Phenylbenzyl ether derivative and ferroelectric liquid crystal composition containing the same
Inventor: OSAWA MASASHI
IPC: C09K19/20
Filed: 1992-03-06
Abstract: PURPOSE:To obtain a new phenylbenzyl ether derivative useful as an electrooptical display material, having excellent responsiveness and advantageous, especially also in utilization as liquid crystal display elements. CONSTITUTION:A phenylbenzyl ether derivative of formula I (R<1> and R<2> are 6-14C straight chain alkyl), e.g. (2-fluoro-4-octylphenyl)(4-octyloxybenzyl) ether. The compound of formula I is readily obtained by e.g. reacting a phenol derivative of formula II with a compound of formula III (X is eliminatable group of C1, Br, I, p-toluenesulfonyl group, etc.) in the presence of a base. A phenylbenzyl ether compound of formula I is mixed with a chiral dopant consisting a host liquid crystal exhibiting a smectic C phase and an optically active compound to provide the objective ferroelectric liquid crystal composition. This composition is preferably blended especially with a compound of formula IV (either one of R<3> and R<4> is alkoxy or alkenyloxy and the other is alkyl).
Patent JP-H10233177-A (JP)
Title: Deflection yoke and deflection yoke core
Inventor: HISHIJO HIDEO
IPC: H01J29/76
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To improve dimension accuracy, reduce core losses such as a vortex current loss and improve a magnetic property by pressure-molding magnetic powders surface-treated by surface treating agents containing a compound having an amino quinone group as a constituting unit by using a polymer resin as a binder and forming a deflection yoke core by heating and hardening. SOLUTION: As a surface treating agent, a compound containing as a constituting unit at lest one of the diol monomers shown in formulas I, II, for instance amino quinone, is used. By bringing a diol and a diisocyante into reaction with this compound, a polyurethane polymer having a molecular weight of about 5000 to 50000 is synthesized, and the surface treating agent is prepared by adjusting the solvent concentration. The surface treating agents and magnetic powder are mixed, and the solvent is evaporated. The magnetic powder after surface treatment is mixed with thermosetting polymer resin such as epoxy resin to be formed into granules, and, after press-molding by a metallic mold, by carrying out heating and hardening, a deflection yoke core for constituting a deflection yoke is obtained.
Patent JP-H06294962-A (JP)
Title: Gray scale and color liquid crystal display device
Inventor: FUIRITSUPU JIEE BOSU
IPC: G02F1/13363
Filed: 1994-02-23
Abstract: PURPOSE:To uniformly distribute intermediate transmission levels visually over a wide range without requiring pixels of many domains by uniforming optical transmission levels at a visual field and an azimuth angle to an optical axis by a symmetrical director area and a negative birefringent compensation plate. CONSTITUTION:The gray scale and color CLD cell 80 is constituted by combining a liquid crystal cell which has the optical self-compensating symmetrical director area with the negative birefringent compensating plate 110 and arranged between a couple of polarizers 112 and 114. In the symmetrical director area, a gray scale which is not uniform in symmetry or a color visual circular curve is generated by the liquid crystal cell. The negative birefringent compensating plate 110 reproduces the uniformity of the visual angle of the gray scale or colors. When a polar line is drawn, an optical transmission rate curve is a nearly concentric circle encircling an optical axis 130 at all azimuth angles and a >=30 deg. visual angle. For the purpose, a color filter is added to three color cells to uniformly sense the colors over the wide range of the azimuth angles and visual angles.
Patent JP-S62208501-A (JP)
Inventor: YAMANOSHITA MARI
IPC: F21V7/09
Filed: 1986-03-07
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-H09240990-A (JP)
Title: Load zero point regulating device for crane
Inventor: SAGIYA KENICHI
IPC: B66C23/90
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a load zero point regulating device for a crane in which a boom derricking upper limit angle is changed automatically according to an actual hanging load zero point regulating operation, and hereby, a corrected value can be obtained easily and correctly without using the release switch of an autostop controller, in actual hanging load zero point regulation. SOLUTION: A boom derricking device 6 raises and lays down a boom, an angle detector 1 detects a boom derricking angle, a moment limiter 4 sets a boom derricking upper limit angle according to an actual hanging load zero point regulating operation, and also outputs a signal for limiting derricking of the boom under the set boom derricking upper limit angle based on the detected boom derricking angle, and an autostop controller 5 limits the upper limit of boom derricking based on the signal from the moment limiter 4. Hereby, the boom derricking upper limit angle according to the actual hanging load zero point regulating operation can be automatically changed.
Patent JP-H09241265-A (JP)
Title: Tetrathienylsilane derivative and its production
Inventor: NAKAYAMA JUZO
IPC: C07F7/08
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To produce a new tetrathienylsilane derivative, capable of developing a device having electrical, optical or magnetic functions, etc., by reacting tetramethoxysilane, etc., with a derivative of thienyl-lithium at a low temperature. SOLUTION: This compound is represented by the formula [R<1> to R<4> are each an alkyl, a (substituted)alkyl or a (substituted)thienyl]. The compound is preferably obtained by reacting a tetramethoxysilane or trithienylmethoxysilane derivative with a derivative of thienyl-lithium in an organic solvent such as tetrahydrofuran at a low temperature, e.g. -18 deg.C for about 5hr.
Patent JP-H11227952-A (JP)
Title: Sheet feeding device, copy reading device and picture image forming device
Inventor: TAKANO TOSHIYUKI
IPC: B65H11/00
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To improve a carrying property of a sheet and to improve safety by stopping transfer of a state of a stopper device when a load which is larger than specified is applied on the stopper device at the time when the stopper device is transferred from a released state to a locked state. SOLUTION: A released state (c) of a stopper device continues until copy carriage is finished. When discharge of the last copy is detected, a motor reverses (d), and a cam member 23 reverses until it is returned to a locked state (a). At this time, the cam member 23 and a spring clutch 25 rotate in the idling direction, but as a load to raise a stopper member 20 is small in comparison with a specified idling load in an ordinary state, it is designed not to idle. When a load of more than specified idling torque of the spring clutch 25 is applied at the time when the stopper member 20 rises, the spring clutch 25 idles and the stopper member 20 does not rise. Consequently, it is possible to prevent occurrence of carrying failure in the following copy carriage and pinching of a finger.
Patent JP-H03252434-A (JP)
Title: Polypropylene resin composition
Inventor: KAKUGO MASAHIRO
IPC: C08L67/00
Filed: 1990-02-28
Abstract: PURPOSE:To obtain the subject composition having excellent rigidity, heat- resistance, moldability, etc., and lessened problems of the lowering of tensile elongation, generation of odor and food hygienicity by compounding a crystalline polyester resin to a specific stereoregular polypropylene, etc. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a stereoregular polypropylene having an isotactic pentad fraction in a boiling heptane insoluble component of >=0.955 and a 20 deg.C xylene-soluble polymer content of <=4.0wt.% or a block copolymer composed of propylene and ethylene or 4-6C alpha-olefin and containing >=65wt.% of the stereoregular polypropylene with (B) 0.005-7.0 pts.wt. of a crystalline polyester resin (preferably polybutylene terephthalate having an intrinsic viscosity of 0.08-3.0dl/g) and (C) a thermal oxidation stabilizer, a lubricant, etc.
Patent JP-H04233849-A (JP)
Title: Method and system for allocating common resource
Inventor: ERITSUKU BII MEERUKE
IPC: H04Q3/66
Filed: 1991-02-25
Abstract: PURPOSE: To provide a method and a system for assigning restricted common resources in a short time with flexibility between plural requests to the resources. CONSTITUTION: The assigning device of this invention receives the request concerning the assignment of networks from a user site for communication between the plural user sites and makes the received request into hierarchy in accordance with the grouping of end points which are referred to at the user sites. After that, the network resources are assigned as follows in order to connect the end points to be referred in response to the request which is made into hierarchy; start and end times are generated as against the respective end points to be connected during referring; the end points to be connected concerning the referring is preserved; and plural connections are generated in order to transmit a signal to the network and a request source concerning the success of the connection of the end points to be referred to with a bus network provided with order.
Patent JP-S61207337-A (JP)
Inventor: RUISU AARU INUTSUDO
IPC: A61K36/00
Filed: 1985-03-12
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-S61206010-A (JP)
Inventor: MAIKERU AARU REBUIN
IPC: G05D23/19
Filed: 1986-03-07
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。