baber/WOPTO huggingface dataset:
Patent JP-H1031615-A (JP)
Title: Distributed hyper media system
Inventor: SHIMAMURA SAKAE
IPC: G06F13/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress the load of directory server or network in a distributed hyper media system formed for possessing node link structure to be presented for supporting the navigation of user from the directory server. SOLUTION: A brousing device 40 is provided with a cache 18 for storing the node link structure acquired from a directory server 20. When the acquisition of contents of a certain node is requested from the user through an input part 11, a contents possessing part 13 acquired the contents of the relevant node from a distributed hyper media space 0 and a contents output part 12 outputs these contents to the user. At the same time, a communication part 15 for directory server first acquired only the node link structure within the range linked from this acquired node less than the prescribed number of link steps from the cache 18 but only when the node structure does not exist in the cache 18, it is possessed from the directory server 20 and a node link structure display part 14 makes this node structure into graph and presents it for the user.
Patent JP-H0370449-A (JP)
Title: Operation monitoring device of canned motor
Inventor: ABE MASA
IPC: H02K11/00
Filed: 1989-08-08
Abstract: PURPOSE:To enable detecting a bearing abrasion almost without being influenced by the load change of a canned motor by making the normal magnetic air-gap length between a stater core and rotor core, the outside diameter of the rotor core, the number of rotor grooves and the maximum permissible rotation eccentricity of a rotor to satisfy a given relation. CONSTITUTION:Relative to fundamental wave voltages synchronized with power supply frequencies induced in both detection coils 31a, 31b and higher harmonic voltages having a frequency determined by the number of rotor grooves, the both detection coils 31a, 31b are connected in series to constitute a detecting element 34 so that the fundamental wave voltages cancel each other and the difference between the instantaneous values of the higher harmonic voltages is detected. The normal magnetic air-gap length G between a stator core 14 and rotor core 20, the outside diameter D of the rotor core 20, the number of rotor grooves N2 and the maximum permissible rotation eccentricity gm of a rotor 23 are set in the manner satisfying the relation of formula I. Thus, the problem of the directivity of detection sensitivity to a bearing abrasion is solved and the bearing abrasion can be detected almost without being influenced by a motor load change.
Patent JP-H0369192-A (JP)
Title: Operation panel part for electric equipment or the like
Inventor: ISHIKAWA KEIJI
IPC: H05K5/02
Filed: 1989-08-08
Abstract: PURPOSE:To prevent a sheet from being floated or peeled off by providing a plurality of holes for forming such as an operation part on the surface of an outer shell, forming a groove-shaped recessed part so that this formed part is surrounded, and by applying a thin sheet made of resin within a range covering the surface surrounded by the recessed part. CONSTITUTION:A plurality of switch holes 2, a liquid crystal hole 3, and a plurality of LED holes 4 are provided on the surface of an outer shell 1 forming an operation panel part of an electric equipment, etc. These switch holes 2, the liquid crystal hole 3, and LED holes 4 are included and are surrounded by a groove-shaped recessed part 5. The height of surface of a region at the inside which is surrounded by the groove-shaped recessed part 5 is made slightly lower than the surface at the outside. Then, a resin-made thin sheet 6 such as polyethylene is applied to a range covering both the inside and outside of the groove-shaped recessed part 5.
Patent JP-S58150365-A (JP)
Title: Jitter compensating system
Inventor: OOTSUKA HIROTAKA
IPC: G03G15/04
Filed: 1981-12-18
Abstract: PURPOSE:To ensure the electric compensation of jitter, by using a ratio between the scanning locus length of each face of a rotary polyhedral mirror and the reference face to the compensating value and calculating the scanning frequency from said compensating value to use it as a scan timing pulse of a picture scanner. CONSTITUTION:The light radiated from a laser light source 1 is turned by a reflecting mirror 3 after passing through a laser modulator 2 and made incident to a rotary polyhedral mirror 4. The light reflected by the mirror 3 irradiates an original 13 via a ftheta lens 7 and a flat reflecting mirror 8. Then each face of the mirror 4 is recognized, and the recognizing code of each face of the mirror 4 is added to a scanning locus. Thus the light source 1 is driven for a fixed time to measure the length of the scanning locus. The ratio between the scanning locus length of each face of the mirror 4 and the reference face is obtained from the result of the above-mentioned measurement and used to the compensating value. Furthermore the compensating value is selected in response to the revolution of the mirror 4, and the scanning frequency is calculated from the desired scanning density and said compensating value. Then a scan timing pulse is produced for a picture scanner.
Patent JP-S63192374-A (JP)
Title: Method for feeding culture liquid and culture apparatus
Inventor: MORI JUNICHI
IPC: C12N1/00
Filed: 1987-08-19
Abstract: PURPOSE:To enable stable supply of culture liquid at a constant flow rate over a long period, by pressing a culture liquid into a culture vessel with gas pressure. CONSTITUTION:High pressure is applied to a tank containing a culture liquid and the liquid is pushed out of the tank to the outer system having lower pressure than the pressure in the tank. As an alternative method, the pressure of the exterior system of the tank is made lower than the pressure in the tank to such the culture liquid in the tank into the low-pressure system. The culture liquid supplying part is preferably composed of a 1st tank 25a and a 2nd tank 25b connected to a culture vessel 11 and acting the role to supply and recover the culture liquid, a culture liquid preparation tank 23 placed between said tanks 25a, 25b and the culture vessel 11, a plurality of flow channels connecting the above parts, a change-over means for the channels and a means 61 to supply pressurized gas to the tanks 25a, 25b.
Patent JP-H0740365-A (JP)
Title: Production of dicyclopentadiene resin product
Inventor: AZUMA KANAE
IPC: B29C41/04
Filed: 1993-07-29
Abstract: PURPOSE:To reduce the wt. of a product without generating a sink by injecting a dicyclopentadiene resin into a mold and rotating the mold to perform rotation molding. CONSTITUTION:A turntable 30 is attached to the upper end part of the inner pipe shaft of a rotary shaft 34 having a double pipe structure and the leading end part of a right-angled V-shaped rotary arm 35 is connected to the upper end part of the outer pipe of the rotary shaft 34. The root part of the rotary arm 35 is connected to the leading end part of the outer pipe shaft 37 of a rotary shaft 36 having a double pipe structure and the root part of the outer pipe shaft 37 is connected to the output shaft 38 of a motor M1 through a gear. When the output shaft 38 is rotated by the motor M1, the outer pipe shaft 38 is rotated through a gear and the rotary arm 35 is rotated to vertically rotate the mold 20 placed on the turntable 30 around the main axis alpha of the rotary shaft 36. Therefore, the wt. of a dicyclopentadiene resin product produced by rotation molding is reduced.
Patent JP-S58107321-A (JP)
Title: Resin molding die device
Inventor: TAKAHASHI MITSUO
IPC: B29C45/80
Filed: 1981-12-18
Abstract: PURPOSE:To provide a titled device which molds a thin part having an accurate through hole by forming a floating punch and part of a cavity at one end of a punching punch provided at the position corresponding to the floating punch and driving the punches after hardening the resin. CONSTITUTION:The top end of a punching punch 19 is supported to the same plane surface as the upper surface of the cavity 9 of a movable side mold 8, and a floating punch 17 is urged by a spring 18 to the same plane surface as the lower surface of the cavity 9 of a stationary side mold 4. After the injection and filling are completed, a piston rod 23 is lifted in the state that the molds 4, 5 are contacted by the mold clamping force, a resin forming plate 15 is punched and sheared.
Patent JP-H1147485-A (JP)
Title: Washing machine
Inventor: HOTTA SHUJI
IPC: D06F33/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent washing from being damaged and water from being splashed by controlling the rise speed of a motor to be gradually increased when a predetermined condition is satisfied in the case of reversing the turning direction of a motor for driving a pulsator in rotation by a motor control means. SOLUTION: A motor M for rotating a pulsator is connected to a single phase a.c. power supply 40 through TRIAC (triode AC switch) TR1, TR2 for right-handed rotation and left-handed rotation. A microcomputer 42 controls the rotation of the motor M at the time of reversion according to each output of a safety switch 34, a water level sensor 14 and a course setting key 44, and a count value of a zero cross counter Cz. That is, in the case of selecting a delicate course, a slow start processing is executed when the water level in a washing tub is above a predetermined water splash critical water level. For example, in the case of right-handed rotating the motor M, the on-time of the TRIAC for right-handed rotation is gradually increased, taking one period of a power supply voltage of the a.c. power supply as a reference.
Patent JP-H0255083-A (JP)
Title: Method and device of feeding yoke for sewing-on during sewing of shirts
Inventor: AKABOSHI MASATAKA
IPC: D05B35/00
Filed: 1988-08-18
Abstract: PURPOSE:To improve working efficiency and quality by a method wherein the lower end of a back shoulder yoke, the upper end of a rear body, and the lower end of a surface shoulder are superposed on a base plate with each other and joined to a rule, cloth is pressed by means of a first press plate, the surface shoulder yoke is then folded back to the upper surface of the first press plate, and is pressed by means of a second press plate for sewing. CONSTITUTION:A back shoulder yoke 58a the upside of which is down is placed on a base plate 18, the lower end thereof is joined with a rule 20 for positioning, and the base plate 18 is adsorbed by means of the suction negative pressure of a suction chamber 24. A rear body 60 and a surface shoulder yoke 58b the upside of which is down are placed on the upper surface of the back shoulder yoke 58a and are positioned by means of the rile 20. A first press plate 30a is rotated onto the upper surface of the surface shoulder yoke 58b to press three cloth by means of the front end thereof, and the surface shoulder yoke 58b is folded back onto the upper surface of the first press plate 30a. Through rotation of a second press plate 30b, the upper surface of a rear body 60 is pressed in a position near the folded part of the surface shoulder yoke 58b, and adsorption is stopped. With this state, three pieces of the cloth are slide for sewing.
Patent JP-H1042668-A (JP)
Title: String threader in binder
Inventor: YASUNAGA AKIO
IPC: A01D59/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To settle such a problem that a needle and the subject threader tend to be broken due to forgetting to return the flexible lever of the threader to the original position after threading the needle with a binding string. SOLUTION: The flexible lever of this threader designed to thread a needle 61 with a binding string (a) is constructed with a spring 54 designed to be set in motion so as to return the lever to its original position on ending the threading of the binding string (a) through the needle 61.
Patent JP-S6184105-A (JP)
Title: Surface acoustic wave device
Inventor: SHIMIZU YASUTAKA
IPC: H03H3/08
Filed: 1984-10-01
Abstract: PURPOSE:To form a surface acoustic wave device having an excellent temperature characteristic by using a rotation Y-cut crystal substrate cut by a prescribed cut angle. CONSTITUTION:In calculating theoretically the relation between a cut angle 0 and a delay time temperature coefficient (TCD) in the rotation Y-cut crystal substrate, four cut angles zeroing nearly the TCD are given. The TCD is zero at theta=0 deg.-25 deg. and theta133 deg.-143 deg.. Thus, the surface acoustic wave device having an excellent temperature characteristic is formed by using the rotary Y-cut crystal substrate 31 so as to form electrodes 32, 33 on the substrate 31.
Patent JP-S6448916-A (JP)
Title: Oceanic wave concentrator
Inventor: ISHII SHINICHI
IPC: E02B3/06
Filed: 1987-08-19
Abstract: PURPOSE:To control waves by setting a crescent-shaped flat plate below the sea surface. CONSTITUTION:An oceanic current concentrator A consisting of crescent-shaped flat plates 1 is set horizontally below the sea surface in such a way as to concentrate waves on one point of sharrow sea side. For the flat plate 1, the outside line shape on the deep sea side is shaped into an oblong form, and the outside line on the sharrow sea side is shaped into a circular arc form. Since the oceanic current can be controlled, even coastal development such as waves power generation, etc., can be made possible to advantage.
Patent JP-H1154939-A (JP)
Title: Wiring board
Inventor: HAYASHI KATSURA
IPC: H05K3/46
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To cool a heat generating electric element and, at the same time, to efficiently radiate the heat generated from the element, by burying a heat transferring layer composed of metal foil in an insulating substrate in the vicinity of the electric element. SOLUTION: A heat transferring member 9 made of a material having high thermal conductivity is buried in the bottom of a cavity 7 housing a heat generating element 6. The member 9 is buried in an insulating layer 2b formed as the bottom of the cavity 7, in an area where neither via-hole conductor 5 nor wiring circuit layer 4 are buried including such a place that the member 9 comes into contact with or faced to the element 6. When a wiring board is constituted in such a structure, the heat generated from the element 6 is diffused and made even throughout the wiring board and, at the same time, the stagnation of the heat in the element 6 can be prevented and the element 6 can be cooled.
Patent JP-S5995448-A (JP)
Title: Measurement device for moisture content
Inventor: TOUO KAZUTAKA
IPC: G01N27/22
Filed: 1982-11-24
Abstract: PURPOSE:To obtain a measurement device which compensates the error occuring in the bulk density of an object to be inspected, is simple in the constitution of its measurement section and permits exact measurement of the moisture content of said object by disposing a pair of electrodes in the object to be inspected and measuring the moisture content of an object to be inspected, such as a grain or the like, from the dielectric constant between the electrodes. CONSTITUTION:Oscillation circuits 2, 3 of which the resonance part is used commonly in a resonance circuit 1 output time-dividedly an oscillation frequency f1 which is relatively at a high frequency and an oscillation frequency f2 which is relatively at a low frequency while said circuits are alternately switched and driven respectively at times tauH and tauL. The high frequency signal fH and the low frequency signal fL are subjected to a conversion from voltage to current with V-I converters 24, 34, and are put in a transmission line 5 via capacitors C3, C4. The signals demodulated to the original signal fH and the signal fL by a filter 9 are conducted to envelope wave detection circuits 10, 11 and counters 12, 13. The counting results of the signals fH and fL during the respective switching times tauH, tauL are held in the counters 12, 13. A microcomputer 18 calculates the moisture content in accordance with the frequency value determined from the values set in the registers 16, 17 and the switching time obtd. from the envelope signal.
Patent JP-H0951715-A (JP)
Title: Harvesting part moving apparatus in vegetable harvester
Inventor: KOBASHI KENJI
IPC: A01D45/26
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a harvesting part moving apparatus enabling continuous reciprocating harvesting operation and transfer of the position of the harvesting part to an arbitrary position which does not become a problem as position relationship with a traveling apparatus. SOLUTION: The right and left width whole areas of the front in a machine body 1 are used as moving space of a harvesting part 2. Lateral materials 61 and 61 for two slidings are respectively supported on lateral both ends in front of the machine body 1 and a harvesting part attaching bracket 62 is arranged laterally slidably to the lateral materials 61 and laterally slide by stretching and contracting action of a hydraulic cylinder 55. Then, one end of a harvesting part frame 20 is pivoted on a rotating supporting point 2A of the bracket 62 and other end of the harvesting part frame 20 is pivoted through a hydraulic cylinder 51 on the bracket 62.
Patent JP-H0650869-A (JP)
Title: Formation method of standard sample for analysis of minute carbon in metal
Inventor: HAYAKAWA YASUHIRO
IPC: G01N7/18
Filed: 1992-08-03
Abstract: PURPOSE:To form a metal sample at an arbitrary carbon concentration gas by a method wherein the total amount of methane gas generated when carbon in a sample is reduced by hydrogen is measured and a carbon concentration in the sample is decided from the amount of the generated methane gas. CONSTITUTION:A carbon concentration in a metal sample 1 is decided in advance by an instrumental analysis method in conventional cases, and a heating furnace 4 around a reaction container 2 heats the sample 1 up to about 1200 deg.C. Hydrogen gas which flows into the container 2 from a gas inflow port 6 reduces carbon in the sample 1 which has been heated to a high temperature, and methane gas is generated. The generated methane gas is discharged from a gas discharge port 11 and sent to a hydrogen flame ionization detector 13. The detector 13 detects the methane gas, and a detection signal is sent to a data processing device 17 via an A/D converter 16. The device 16 computes the total amount of the methane gas and computes the concentration of residual carbon inside the sample 1. Thereby, when the methane gas is measured, the sample 1 having an arbitrary carbon concentration can be formed.
Patent JP-H1030892-A (JP)
Title: Flexible heat pipe
Inventor: ITOU SATOMI
IPC: F28D15/02
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to bend the whole body of a heat pipe freely and use the heat pipe without producing any trouble even when the end of the pipe on a heat absorption side is set to an elevation higher than the end of the pipe on a heat dissipation side. SOLUTION: There are provided a flexible tube 1, an operation medium distribution flexible pipe 3 having a coil-shaped wick 2 inserted in the tube, a metal-made heat absorption cap 4 which is attached to one side of the operation medium distribution flexible pipe 3 and a metal made-heat dissipation cap 5 which is attached to the other end of the operation medium distribution flexible pipe. The wick 2 comprises a flexible coil 9 having a spiral-shaped recessed groove on the outer peripheral surface and a twisted wire 10 which is housed in the recessed groove of the flexible coil 9 and whose both ends are inserted into the heat absorption cap 4 and the heat dissipation cap 5.
Patent JP-S6268317-A (JP)
Title: High voltage switching circuit
Inventor: YUZAWA NOBORU
IPC: H03K17/73
Filed: 1985-09-20
Abstract: PURPOSE:To facilitate the semiconductor circuit integration by using a semiconductor element having a self hold function as a switching element of a power supply side of each channel and providing a switch between the said switching element and the power supply so as to attain on/off control with less drive power. CONSTITUTION:A control signal is given to an NMOS transistor (TR) synchronously with a signal controlling an output voltage changeover timing of plural channels given at input terminals Son, Soff of an NPN TR 13. Further, a signal is given to control terminals Sion, Sioff of NMOS TRs 15a, 15b, 14a, 14b at each channel. Thus, most of the drive current of the switching element of a high voltage part is applied from a low voltage power supply and as to the on-drive current of a thyristor 11 applied from a high voltage power supply, as one for plural channels. Further, as to the signals to the terminals Son, Sion, an H level is given during the on-period, but since the element driven by the said signal is a thyristor, which has the self-hold function and the drive power is reduced further by pulsizing the said signal.
Patent JP-S6363100-A (JP)
Inventor: KUWABARA HISAO
IPC: G10L25/15
Filed: 1986-09-04
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-S5997249-A (JP)
Title: Loop data highway system
Inventor: KITANO YOSHIHIRO
IPC: H04L12/42
Filed: 1982-11-26
Abstract: PURPOSE:To attain easy detection of a dead packet by counting the number of packet transmission requests from a sub-system and determining the priority of the sub-system automatically. CONSTITUTION:A transmission data transmitted from the sub-system 24 is stored to a transmission buffer memory 21 via a packet exchange. A common control circuit 18 receiving the packet transmission request counts a counter of a packet transmission request signal count circuit 15 and detects a dead packet passing through a data buffer register 8. The decoded value of the circuit 15 and the priority of an incoming packet are compared by a comparator circuit 17. When the decoded value is larger than or equal to the priority of the packet, the use of the dead packet is possible and when smaller, the dead packet is not used.
Patent JP-S6097869-A (JP)
Title: Thermal recording head
Inventor: MIYOUKAN ISAO
IPC: B41J2/345
Filed: 1983-11-04
Abstract: PURPOSE:To reduce size and effectively prevent adverse effect of evaporation, by a method wherein at least a part of a base in the longitudinal direction of a head is made to be a discontinuous surface in an intermediate region between a heating part and an IC part. CONSTITUTION:A resistor substrate 3 such as a ceramic substrate, e.g., an alumina substrate provided with a heating part 2 is fixed onto a first base body 1a such as an aluminum substrate. Further, a printed substrate 5 such as a glass, epoxy or ceramic substrate with a multiplicity of IC chips 4 mounted thereon is fixed onto the second base body 1b such as a stainless steel surstrate, oppositely to the resistor substrate 3 with a fixed gap 6 therebetween. The base bodies 1a, 1b are integrally bonded to each other by an adhesive 16.
Patent JP-S6267969-A (JP)
Title: Clamp circuit
Inventor: EINO TERUO
IPC: H04N5/18
Filed: 1985-09-19
Abstract: PURPOSE:To prevent a variation of a clamp level due to a spike noise generated during charging and discharging a clamp capacitor by separating a succeeding stage circuit from the clamp capacitor. CONSTITUTION:A clamp pulse is '1' level for a prescribed period 'this period is a clamp period). Thereby, an analog switch 20 is conductive, a direct current power source Vc is connected to a connecting point of a clamp capacitor 12 and an analog switch 14 at this time, (it is non-conductive) and a clamp level goes to Vc. Namely, before entering the clamp period, the clamp capacitor 12 is separated from a post circuit, the direct current power source Vc is connected to the succeeding stage circuit and then, the clamp capacitor 12 is connected to the direct current power source Vc to clamp. When completing the clam, a supply of the clamp level to the succeeding stage circuit oppositely thereto is stopped to connect the clamp capacitor to the succeeding stage circuit. Thereby, the variation of the clamp level due to a mixing of a spike noise on operating the switch can be prevented.