baber/WOPTO huggingface dataset:
Patent JP-H06166439-A (JP)
Title: Overload bridge for tilting plate
Inventor: KURUTO ARUTEN
IPC: B65G69/28
Filed: 1993-09-09
Abstract: PURPOSE: To free a pivoted position between an extension of an overloaded bridge and a support member from a support force in a position of rest of the bridge by forming an elongated aperture in a bracket of the support member provided at the extension of the bridge. CONSTITUTION: During a non-loaded condition of an extension 7 or an operation of a bridge, a support member 10 is located at a position at which the support member 10 can be swung by a lateral bolt 12 which specifies a swing axis line. When a load is applied to the extension 7, a carriage member 8 is moved along the swing axis line or the bolt 12. At that time, an upper end 18 of the support member 10 comes into abutment against the carriage member 8 exhibiting a support function, while the bolt 12 is completely freed from a support force. For that purpose, an elongated aperture 14 into which the lateral bolt 12 is to be inserted in a simple manner is used. Within the elongated aperture 14, the support member can be moved along the elongated aperture 14. At that time, the support member 10 comes into contact at its upper end section 18 with the carriage member 8.  Thus, the bridge is supported at its upper and lower positions via the end surfaces 18, and therefore, can receive a significantly varying load.
Patent JP-H0389851-A (JP)
Title: Resonance type switching power source
Inventor: ISHIGAKI TOSHINORI
IPC: H02M3/28
Filed: 1989-08-31
Abstract: PURPOSE:To maintain resonance conditions and to enhance an efficiency and stabilization by providing secondary side switching means and control means for controlling it ON/OFF between the secondary winding of transforming means and smoothing means. CONSTITUTION:In a resonance type switching power source having a switching element Qm for switching a primary voltage Vin, a capacitor Cm resonated with the inductance of a transformer T, switching elements Q1,..., Qn for respectively controlling secondary side output voltages V01,..., V0n, and control means for outputting switching commands B, D in comparison of secondary side outputs A, C with a target stabilization voltage are provided. The control means turns ON the commands B, D when the outputs A, C are lower than a target stabilization voltage and turns them OFF in the case of vice verse. Thus, an output voltage can be effectively obtained stably for large variations in an input voltage and a load.
Patent JP-S6195310-A (JP)
Inventor: PEETAA HIYUTSUTERU
IPC: G02B21/26
Filed: 1985-10-11
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-H10179681-A (JP)
Title: Mist generator and mist sauna device equipped with mist generator
Inventor: MAKITA ATSUO
IPC: A61H33/10
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To increase the amount of warm water or water flown into a passage separated from a base board, and accordingly, to increase the amount of mist generation, by placing a number of blades at intervals in the circumferential direction in gaps between blade wheel layers and forming the central opening of the blade wheel conical toward the base board. SOLUTION: In this mist generator, since the central opening 43d of a blade wheel is formed conical toward a base board 43a, the curvature of the flow line when warm water supplied from the upper side to the central opening 43d of the blade wheel is flown into a passage separated from the base board 43a is reduced compared to the case the central opening 43d is formed cylindrical. (In the figure the flow line in the case the central opening 43d is formed conical is shown in a solid line arrow mark, and that formed cylindrical in an alternate long and short dash line.) As a result, the amount of warm water flown from the central opening 43d to a separate flow passage increases and, accordingly, the amount of mist generation is also increased.
Patent JP-S59113083-A (JP)
Inventor: JIYATSUKII RUSE
IPC: C08F220/56
Filed: 1983-11-29
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-H0676921-A (JP)
Title: Electric cooking unit and control device thereof
Inventor: SUZUKI KATSUAKI
IPC: A47J37/08
Filed: 1992-08-25
Abstract: PURPOSE:To provide always constant heating electric power by detecting a change in electric power supply voltage, and switching heater electric power being as an input signal in an electric cooking unit equipped with a microcomputer. CONSTITUTION:In electric power supply, a voltage difference between the first direct current electric power supply 5 formed of a diode 6 and a voltage reducing means 7 and the second stable direct current electric power supply 9 is detected as a change in electri power supply voltage, and the change in the electric power supply voltage is read by means of this signal. Heating electric power of heaters 1 and 2 are set constant by means of an electric power switching circuit 11 according to the detected signal of the electric power supply voltage regardless of the electric power supply voltage, so that a result of cooking in a fixed time can be set constant regardless of the electric power supply voltage.
Patent JP-2000051906-A (JP)
Title: Hot joining method and device therefor
Inventor: SAKAMOTO KOICHI
IPC: B21B45/06
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To attain joining strength enough to execute continued hot rolling by specifying the length of a weld zone and welding rolled steel in a reducing- flame atmosphere after cutting it in the reducing flame atmosphere. SOLUTION: After setting preceding steel S1 and succeeding steel S2 to an upper fitting 16 and lower fitting 16-1, the preceding steel S1 and succeeding steel S2 are obliquely cut by moving a rotary cutting tool 15 while jetting a reducing flame from burners 17 and cut surfaces 20, 21 are formed. After that, the cut surfaces 20, 21 are shifted by a distance (d), superimposed and welded in the reducing-flame atmosphere with a welding torch 10-1. In such a case, the length of the weld zone is made into >=20% of the width of the preceding steel S1 and succeeding steel S2. After punching the end parts of the two rolled steel into jigsaw shapes in the reducing-flame atmosphere, they are fit and the width end parts of the rolled steel are welded in the reducing- flame atmosphere.  The end parts of the two rolled steel which are conveyed are respectively clamped with clamping devices between a roughing mill and a finishing mill.
Patent JP-H10132813-A (JP)
Title: Measuring method for concentration of substance to be analyzed
Inventor: PUGH JERRY THOMAS
IPC: B01L99/00
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To obtain a measuring method in which the concentration of a substance to be analyzed is measured on the basis of a change in its color by a method wherein the small end part of a conical base comprises a porous membrane, the membrane is coated with a liquid sample, a reagent on the film is reacted with the substance to be analyzed and its color is changed. SOLUTION: A measuring instrument 30 has a slender shape provided with a distant-position part 32 as a nearly cylindrical symmetric conical base. A groove 34 is formed arbitrarily along the surface of the conical base. A throwaway implement is housed, according to a nesting system, in the distant-position part at the measuring instrument 30 in such a way that a prescribed gap G can be formed between a distant-position end part 36 at the measuring instrument 30 and the bottom face of a membrane 12. Its precise positioning operation leads to a high-accuracy and high-reliability measurement. A light source 38 and a detector 40 irradiate the throwaway implement, and light which is reflected by the throwaway implement is detected. When the reflected light is measured, the concentration of glucose in a sample applied to the membrane is detected.  The glucose interacts with a reagent on the membrane, its color is changed, and, thereby, the reflectance on the surface of the membrane is changed. When the intensity of light reflected from the surface is measured, the concentration of the glucose is obtained by a proper computing operation.
Patent JP-H0563005-A (JP)
Title: Field effect transistor
Inventor: HAYASHI KAZUO
IPC: H01L29/812
Filed: 1991-09-05
Abstract: PURPOSE:To improve operation rate and realizes low noise of a field effect transistor by providing a resonance tunnel diode at least between a source electrode and a channel region under a gate electrode of a field effect transistor. CONSTITUTION:A field effect transistor comprising a source electrode 24 provided on a channel layer 14 via a contact layer 22, a drain electrode 19 provided via a contact layer 18 and a gate electrode provided between both electrodes, which is characterized in that a resonance tunnel diode 20 is also provided between at least the source electrode 24 and a channel region under the gate electrode 16 so that electrons are input toward the channel region under the gate electrode as the hot electrons.
Patent JP-2000054333-A (JP)
Title: Hand-held cleaner
Inventor: AIYAMA FUMIHIKO
IPC: A47L5/24
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a hand-held cleaner in which an inexpensive extruded molding pipe can be used as a suction pipe and the suction pipe is securely prevented from unexpectedly dropping out during a cleaning work. SOLUTION: This hand-held cleaner is provided with a blower 5 driven by a prime mover 3, and a cylindrical suction opening 25 is formed at the front face side in the fan case 20 of the blower 5. The basal end 10a of a suction pipe 10 is inserted in the inner peripheral side of the suction opening 25, and these outer peripheral sides are tightened by a band 30 or the like. Thereby, the suction pipe 10 can be detachably fastened and fixed to the suction opening 25. Further, a correcting and reinforcing tapered sleeve 12 is fitted to the basal end 10a of the suction pipe 10 while putting the small diameter side end part 12c in the inner depth side.
Patent JP-H0675016-A (JP)
Title: Method and apparatus for generating test pattern for semiconductor integrated circuit
Inventor: KAWANA KEIICHI
IPC: G01R31/28
Filed: 1992-08-25
Abstract: PURPOSE:To generate a test pattern containing necessary and sufficient information by rounding the timing for distributing each I/O signal specifically for each time block. CONSTITUTION:Each of probes 100a, 100b...100n is brought into contact with each of input terminals 12a, 12b...12n in a circuit area to be integrated on a breadboard 10 thus picking up signals. I/O signals thus picked up are then sampled through a sampling means 110 at a rate sufficiently higher than the operational repeating rate of the circuit on the breadboard 10 and then fed to a timing regulating means 120. The regulating means 120 rounds the variation timing of each I/O signal specifically for each time block depending on which of a plurality of split time blocks each rate belongs, thus producing a test pattern.
Patent JP-H06198691-A (JP)
Title: Local compression type injection molding machine
Inventor: SAWATANI ATSUSHI
IPC: B29C45/40
Filed: 1993-09-10
Abstract: PURPOSE:To reduce costs by locating an actuator on the outside of a stationary mold and a movable mold. CONSTITUTION:There is provided a stationary mold 12 and a movable mold 13, and a molded product can be formed by filling resin into the cavity 21 defined between them. A pressure pin 33 extends through the movable mold 13 and the tip end thereof is made facing at least either one of a resin conduit and the cavity 21. The pressure cylinder 41 is disposed in the rear of the pressure pin 33 and the pressure cylinder 41 acts to shift the pressure pin 33 via a pressure rod 46. Accordingly, since resin after filling can be pressurized by permitting the pressure pin 33 to advance in a resin conduit such as, e.g. a gate 20 or the cavity 21, a molded product having extremely thin wall thickness can be obtained and further the occurrence of sink can be prevented.
Patent JP-H0751313-A (JP)
Title: Bag type contraceptive appliance for male with contraceptive film layer
Inventor: KANAMARU EIJI
IPC: A61F6/04
Filed: 1993-08-19
Abstract: PURPOSE:To improve the contraceptive effect without impairing the essential function of a contraceptive appliance such as a condom. CONSTITUTION:A contraceptive film layer 3, prepared by forming a water soluble polymer containing a contraceptive agent into a film shape, is laminated at least on the surface or the back face of the semen collecting part 2. Thus, a contraceptive effect is safely and securely achieved by the synergistic function of effects of the bag type contraceptive appliance itself and the contraceptive agent.
Patent JP-S59118104-A (JP)
Inventor: IDA HARUO
IPC: A45D20/10
Filed: 1982-12-25
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-S60117704-A (JP)
Inventor: INABA MASAKAZU
IPC: H01G4/38
Filed: 1983-11-30
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-2000042066-A (JP)
Title: Walk supporting instrument
Inventor: WADA KOICHI
IPC: A61H3/04
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To made a small turn, and to improve the operability and safety by easily moving to the target place by operating a steering handle, and especially providing a manual or automatic brake mechanism. SOLUTION: Concerning a walk supporting instrument 1 provided with left and right wheel mounting parts 11 to which front wheels 12 and rear wheels 13 are respectively attached so as to be freely rotated, a main body provided with a side frame 3 linked with the left and right wheel mounting parts 11 in almost U shape in a plane view, and steering handles 18 equipped with outer frames 30 on both the sides of the main body, flanges for passing the main shafts of central parts and an arms 20 for linking the outer frames and the flanges, the steering handles 18 are set so as to be rotated under the fixed torque loaded by a pressurizing device 22 and by rotating the handle forward or backward at least in one direction, the wheels provided on the same side as the rotated steering handle 18 can be braked.
Patent JP-H04110696-A (JP)
Title: Control rods assembly
Inventor: KASAI SHIGEO
IPC: G21C9/02
Filed: 1990-08-30
Abstract: PURPOSE:To improve response to coolant temperature rise by forming a material of a temperature sensing part with a thinner member compared to a bellows. CONSTITUTION:When an axial length of a temperature sensing member 21 is made to be 800mm, an inner diameter thereof to be 60mm, an outer diameter thereof to be 80mm and a diameter of a bellows to be 3.8mm, a ratio of cross- section of the bellows to cross-section of the temperature sensing member 21, can be made to be around 1.9 to 1. When temperature around the temperature sensing member rises at a rate of 50 deg.C/10sec., a more than 12cm stroke with less than 1 second response delay is generated, almost not being accompanied by discharge of liquid metal 25 from a flow resistor 27. On the other hand, for slow temperature rising rate of 0.5 deg.C/min. such as at ordinary starting up, the liquid metal 25 is discharged from the flow resistor 27 and the bellows 20 is not extended. In this way, without being accompanied by degrading of response speed, control rods can be assuredly inserted at an occasion of accident and therefore nuclear reactor safety can be much enhanced.
Patent JP-H0894386-A (JP)
Title: Rotary encoder
Inventor: TAGAMI HIROZO
IPC: H02P6/16
Filed: 1994-09-21
Abstract: PURPOSE: To provide an incremental encoder which reduces the number of incremental signal output signals and increase, the mass productivity and the reliability. CONSTITUTION: The rotary encoder comprises a raw signal output unit 11 for outputting a raw signal, a direction discriminator 12 for counting the signal, an up-down counter 13, an initial value detector 14, a data latched circuit 15 for outputting data and converting the data, a Z signal converter 16, a parallel- serial converter 17, and a power source ON-OFF detector 18.
Patent JP-S59125970-A (JP)
Inventor: NAKAGAWA MITSURU
IPC: D06M11/56
Filed: 1982-12-27
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-H10173430-A (JP)
Title: Dual frequency antenna
Inventor: ANNAMAA PETTERI
IPC: H01Q5/10
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an improved antenna having two antenna elements or two-frequency ranges in antenna structure. SOLUTION: A 1st antenna element is a cylindrical coil conductor 2 forming a spiral antenna, and has a 1st section 2a and a 2nd section 2b. A 2nd antenna element 3 is combined with the cylindrical coil conductor by the fixed combining at a junction 2c which is at between the 1st and the 2nd sections 2a and 2b. The 2nd antenna element is a conductive pattern 5 formed on the surface of an insulating board 3, for example. A 1st operation frequency depends on the combination electrical length of the parts of the 1st antenna elements, and a 2nd operational frequency depends on the combination electrical length of the lower part of the 1st antenna element and the 2nd antenna element. The bandwidth of the operation frequency depends on the position of the junction in the 1st antenna element.
Patent JP-S60120624-A (JP)
Title: Signal processing circuit
Inventor: KASHIMA HIDEO
IPC: H04N5/208
Filed: 1983-12-02
Abstract: PURPOSE:To make the change of rise and fall of a color signal sharp and to obtain a picture with its clear contour by controlling the gain of an amplifying circuit which amplifiers the color signal synchronously with the rise and fall of a low frequency liminance signal. CONSTITUTION:The quick rise of an edge pulse PC is synchronous with the leading edge of a low frequency luminance signal YL. Here the voltage level of a control signal DELTAV obtained by an amplifier A drops when a pulse of P1 is supplied. In such a case, a current I2' is suddenly reduced in adverse proportion to the sudden rise of the pulse P1. Therefore the voltage level of an output signal BOUT has a sudden rise although a signal B is applied with the color separation and detection, rises slowly. While a pulse P2 whose negative polarity of the PC falls quickly is supplied, and even the voltage level of the signal DELTAV rises, the current I2' rises sudden. Thus the signal BOUT also has a sudden drop despite a slow fall of the signal B.
Patent JP-2000129443-A (JP)
Title: Surface treatment of vacuum material
Inventor: SHIOKAWA YOSHIRO
IPC: C23C16/44
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To treat the surface of a vacuum material so that the sticking probability of H2O on the surface of the vacuum material can be lowered. SOLUTION: A region in an active state on the surface of a vacuum material is selectively coated with silicon dioxide or the like by deposition and the coating rate is adjusted to <100% in a stage just before film formation 15 to lower the sticking probability of H2O. When the coating rate is in the range of 40-80%, the probability of sticking of H2O can be made lowest.
Patent JP-2001053799-A (JP)
Title: Packet transfer system and switching method used for the system
Inventor: NUMATA TADASHI
IPC: H04L12/28
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a packet transfer system which can construct a network of high reliability by lowering the possibility that a packet of low priority is abandoned without damaging the priority information of the packet. SOLUTION: When packets are inputted with the same priority and within transmission time, an entrance edge node 11 joins there packets, attaches one summary label and transfers them to a next repeating node 12. Repeating nodes 12 and 13 perform switching in accordance with the priority of each label and transfers the packet to the next node. When an exit edge node 14 receives the packet and the packet is label-multiplexed, the packet is separated to the original packets, switching is performed in accordance with the priority according to the header of the packets after separation, and transfers them to each destination.
Patent JP-S62181408-A (JP)
Title: Electromagnetic device
Inventor: IHARA AKIHIKO
IPC: H01F27/30
Filed: 1986-09-26
Abstract: PURPOSE:To insert a spacer with pressure uniformly by a specified inserting size and to prevent fall off, by forming a stopper part, which is engaged with a gap of an iron core body and positions and holds the iron core body, in each of a pair of spacers. CONSTITUTION:An insulating spacer 16 is formed with a synthetic resin and inserted between an iron core body 10 and a coil 13 so as to determine an interval between both parts. One side surface 17 is formed in a slant shape so the that the spacer becomes small toward the tip. A stopper part 20, which is inserted in a iron core gap 21 between the tip of a central log core part 14 of an E shaped laminated iron core 11 and an I-shaped laminated iron core 12, is protruded from the base end part of another side surface 22. The stopper part, which positions and holds the spacer 16, is individually engaged with the gap in the iron core of the iron core body 10. The spacer 16 is inserted between the iron core body 10 and the coil 13. Thus the amounts of insertion of the spacers 16 become even at both end surfaces of the coil 13. Therefore, the fall off of the spacer 16, which holds the insulating distance, can be positively prevented.
Patent JP-H1152863-A (JP)
Title: Method for renting and supplying fabric product and data code printing sheet
Inventor: MORIYAMA JUNICHI
IPC: C08J9/24
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to smoothly rent fabric products, such as uniforms, by enabling reading of bar codes still at a success rate of 100% even if the fabric products are subjected to washing 100 times in the case where data code printing sheets are affixed to the fabric products and the fabric products are repetitively supplied by repeating renting and washing under the management by bar codes. SOLUTION: In the method for supplying the fabric products by affixing the data code printing sheets to the fabric products and supplying such fabric products by repeating the renting and washing under the management by the data codes; the data code printing sheet obtd. by forming a porous layer of an ultra-high-polymer polyethylene having a viscosity average mol wt. of 500000 to 10000000 as an ink receptive layer 1 having an average surface roughness Ra of <=5μm and a shrinkage rate of <=5% in an aq. alkaline soln. of pH 10 to 11 and printing the ink receptive layer 1 with the data codes is used as the data code printing sheet described above.
Patent JP-H0558832-A (JP)
Title: Soil conditioning by using microorganism
Inventor: KINOSHITA SHUICHIRO
IPC: C12N1/20
Filed: 1991-09-06
Abstract: PURPOSE:To improve the effect on preventing soil diseases by utilizing a new microorganism having an expelling effect (productivity of antibiotic) on harmful microorganisms in the soil, capable of behaving as a dominate strain among microorganismic flora in the soil and showing a high safety, and carrying out soil conditioning. CONSTITUTION:Soil conditioning is carried out by inoculating (including application method such as mixing besides seeding, addition, spraying and injection) a new cultured strain of Bacillus natto TT8-2 (Bikoken stipulation No.12338) showing a fungicidal effect, preferably the strain cultured in a soybean soup as a waste in production of fermented soybean of fermented soybean paste or with an insoluble residue in production of soybean curd, fried soybean curd, etc., and growing it onto the soil. This method can not only effectively prevent soil diseases, especially ones caused by fungi but is remarkably excellent in view of safety since the microorganism utilized for soil conditioning is Bacillus natto having been used for food from old times.