baber/WOPTO huggingface dataset:
Patent JP-H02159223-A (JP)
Title: Electric water boiler with rotary stand
Inventor: OKABE YOSHIYUKI
IPC: A47J41/02
Filed: 1988-12-12
Abstract: PURPOSE:To keep the grace of an instrument body in appearance when it is hoisted, and reduce the chance of the infiltration of water into an internal section by fitting a rotary stand rotationally on a boss section with a screw in a state that the rotary stand is always energized on the side of a cover. CONSTITUTION:On the bottom surface rear-side of a vessel 15, a heater 17 is fitted, and the lower surface opening-section of an instrument body 16 is covered with a cover 19, and a retaining plate 20 and the cover 90 are firmly fitted on a vessel fitting metal fittings 18 with a screw 21. Near the outer periphery of a roughly saucer-shaped rotary stand 27, a plurality of projections 25 confronted with the sliding groove 23 of the cover 19 are formed, and on the center, a hole 26 confronted with a boss section 24 is formed, and the rotary stand 27 is rotationally fitted on the boss section 24 of the cover 19 by a screw 29 in a state energized always on the side of the cover 19 by the spring 28 of a circular waveform. By this method, the rotary stand 27 is not removed from the cover 19, and the load of an electric water boiler is also supported by a plurality of the projections 25 via the sliding groove 23. When the instrument body 16 is hoisted, then a space(c) between the rotary stand 27 and the cover 19 is not increased, and the chance of the infiltration of water drops into an internal section is reduced.
Patent JP-H10249856-A (JP)
Title: Method and apparatus for manufacturing preform of component made of composite material
Inventor: FINCK FRANCOIS
IPC: B29C70/22
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To strengthen in a circumferential direction by winding a strip of preliminarily aggregated fiber around a rotor to layers of a predetermined number, pasting and sticking it to increase a tension of an orientation of the fiber in a circumferential direction until the entire surface of a preforming matrix is covered. SOLUTION: A preform is constituted by several superposed fabric layers in which warp fiber 6 and charging fiber 5 are disposed along axial and circumferential directions. The fabric is formed of the fibers 5 and the fibers 6 as a mesh in which when it is pulled in a direction different from the fiber direction, it is deformed. The fabric is cut at bias in the directions of the fibers 6 and fibers 5 to a strip and wound on a rotor until a predetermined number of fiber layers are obtained. This is retained at an axial end having a larger outer diameter than the preform matrix, and pasted and stuck. At this time, axes D of the strip are corresponded to the circumferential direction, and axes X are corresponded to the axial direction.
Patent JP-H11139633-A (JP)
Title: Base paper roll supporting device
Inventor: UENO TAKEO
IPC: B65H16/06
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To exchange a base paper roll for a roll of different width by the use of the same member by providing a rod material capable of being inserted into the core material of the base paper roll, and a spool material capable of being changeover-arranged contacting with the end face of the base paper roll in accordance with the width of a base paper roll of different size provided on the rod material. SOLUTION: In a rod material 21, one end face 21a side is closed, the other end face side is opened, and the interior is formed into a hollow. The outer diameter size of a main body part 21b is formed equal to the inner diameter size of the core material of a base paper roll, and the main body part 21b is inserted into the cylinder of the core material for fitting. A spool material 23 is formed into a disc having a hole 27 for being inserted with the rod material on the center. In a supporting device main body 20, the rod material 21 is inserted into the hole 27 of the spool material 22 so as to let guide pieces correspond to grooves. The supporting device main body 20 is unnecessary to be prepared for every base paper roll of different width, and hence commomonness of the member can be attained.
Patent JP-H04188659-A (JP)
Title: Surface mounting semiconductor device
Inventor: SHIMIZU ATSUSHI
IPC: H05K3/34
Filed: 1990-11-19
Abstract: PURPOSE:To realize the reduction of mounting surface in area and to ensure the contact surface of an outer lead with a printed board by a method wherein the outer lead of a semiconductor device is formed Z-shaped. CONSTITUTION:Outer leads 12a and 12b of a resin sealed type surface mounting semiconductor device 11 are formed Z-shaped. The lower side of the Z-shaped outer lead 12a is parallel with the base of the molded package 11, so that the outer lead 12a can be enhanced in contact area with a printed board and lessened in outer shape. By this setup, two conditions, the reduction of a package in mounting area and the enlargement of contact surface between an outer lead and a printed board in area, can be satisfied.
Patent JP-2000137169-A (JP)
Title: Binoculars
Inventor: KOIDE SHIN
IPC: G02B23/18
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a telescope that is simple in switching operation for a barrier member and also simple in the constitution of a mechanism part for the barrier member, and small in external size, in a telescope where the barrier member can be operated to be moved to a lens protection position and a retreat position. SOLUTION: The binoculars 1 being a telescope are principally constituted of a lens barrel main body 2 and a binoculars cover 4. Left and right objective lenses 3 and 8 are assembled in the main body 2, and lens barriers 5 and 9 are attached thereto. The lens barrier 5 is provided with an inclined groove 5b and inclined and circular-arc grooves 5c and 5d and supported to freely slide and turn by the groove parts on a left eye side lens barrel main body 2a. It exists at the lens protection position in the non-use state of the binoculars 1 and can be moved to the retreat position where it is retreated from the front of the lens in the use state of the binoculars 1.
Patent JP-H04184386-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI HIDETO
IPC: G09G3/20
Filed: 1990-11-19
Abstract: PURPOSE:To operate respective segment drivers with low current consumption and to improve the max. operating frequency as well by imparting phase differences by each prescribed time in order of cascade connection to data taking-in clocks and setting the time of the phase differences as the value obtd. by dividing the period of the data taking-in clocks by the number of the segment drive means. CONSTITUTION:If an impusive enable signal is applied to the segment drive 3-1, the internal clock of the frequency of 1/8 this frequency is generated in synchronization with the fall of the external clock 9 right after this signal and the four shift registers in this driver 3-1 read in the data of respectively discrete data buses #0 to #3 at the time of this fall. In succession, the driver 3-2 generates the internal clock delaying by one period of the clock 9 from the driver 3-1 in synchronization with the next clock 9 and reads in the data on the data buses #0 to #3. The 2nd fall arrives when the respective drivers 3-1 to 3-8 end the initial reading of the data upon lapse of 8 periods of the clocks 9. All the drivers 3-1 to 3-8 end respectively 20 times of data taking upon lapse of 160 pulses of the clock 9.
Patent JP-H067433-A (JP)
Title: Dialyzing probe
Inventor: OGUCHI KATSUJI
IPC: A61D1/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide a dialyzing probe capable of being effectively inserted into living body and not damaging a biological tissue. CONSTITUTION:A rigid reinforcing tube 4 is inserted into each of both ends of a hollow thread-like dialyzing membrane 2 having a platinum core wire 3, both end sections including the inserting structures are connected and fixed to a pair of flexible conduits 5a, 5b having the surface smoothness and flexibility not to damage a biological tissue, the portions of the platinum core wire 3 protruded from both end sections of the dialyzing membrane including the insertion sections of the reinforcing tubes 4 are hooked in the materials of the conduits 5a, 5b, and stainless hollow needles are connected and fixed to the other ends of the conduits 5a, 5b to constitute a dialyzing probe 1.
Patent JP-H06148180-A (JP)
Title: Automatic analyzing device for feces occult blood
Inventor: WAKATAKE KOICHI
IPC: G01N33/50
Filed: 1992-10-30
Abstract: PURPOSE:To simplify measurement and early provide uniform data by interlocking and drive-controlling a feces sample collecting vessel transfer device and a reaction vessel feed device by a control device. CONSTITUTION:This device has a control device P for interlocking and drive- controlling each part. A reaction vessel body F is pushed in a transfer passage H direction from a reaction vessel stocker G, transferred every reaction vessel E, and set in a sample dropping position (b). Synchronously with this, a feces sample collecting vessel transfer device B is operated to pick up one feces sample collecting vessel B from a stocker C, and then transferred to just above the position (b) in the state where the discharged pipe of the vessel B is turned down, and the vessel B is pressed to drop a feces sample into the vessel E. The vessel B after ending the dropping is disposed in a disposal device N. The vessel E is transferred to a reagent injecting position (c), and a reagent is injected thereto. When stirring treatment is conducted in a position (d), reaction is started. Thereafter, the vessel E is optically measured in an optical measuring position (e). The obtained analytical value is outputted by a printer 103.
Patent JP-H07140909-A (JP)
Title: Variable sign
Inventor: SAKAMOTO SHOJI
IPC: G09F11/02
Filed: 1993-11-19
Abstract: PURPOSE:To provide a variable sign which enables the changing of display by rotating plural disk bodies and whose identification performance is improved by providing a self-illuminating means. CONSTITUTION:The variable sign contains the plural disk bodies 4a, 4b, a part of which is radially divided, spirally warped and which is formed with an opening part 42 at divided parts. The plural disk bodies 4a, 4b are coaxially stacked so that one disk body 4b moves toward the front surface side of the other disk body through the opening part 42 of the other disk body 4a when the one disk body 4b is rotated. The surface sides of respective disk bodies 4a, 4b are so constituted that light is emitted by EL elements 40.
Patent JP-H07167736-A (JP)
Title: Modal damping evaluation device
Inventor: SAEGUSA SHOZO
IPC: G01M7/00
Filed: 1993-12-15
Abstract: PURPOSE:To improve the convergence property of calculation and to reduce calculation time by calculating attenuation (modal damping) which is always generated in the dynamic design of an actuator according to a specific numerical expression. CONSTITUTION:A frequency response function is obtained in the form of mode diagram by experiment. Especially, phase information is read accurately. Then, an angular frequency omegap where the phase reaches maximum value is read. Then, approximately thetap/2 of the maximum phase fluctuation content thetap from a reference value is calculated, the frequency omegaupper side, omegalower side) at that time is read, and then a frequency width DELTAomega=(omegaupper side -omegalower side) is calculated. Finally, a modal damping zetai is calculated according to an expression zetai=DELTAomega/2omegap, thus easily obtaining the modal damping at a high-order peak in the frequency response function of a structure. Also, there is no need for using an expensive mode analyzer and a normal processor can be used for a thorough evaluation. Then, only a portable calculator is required for calculation.
Patent JP-H11147115-A (JP)
Title: Flying joining device provided with coupled roller truck
Inventor: IWANAMI NORIO
IPC: B21B15/00
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a flying joining device provided with a rolled stock supporting device with which a rolled stock is stably supported before and behind a running truck, which is easily controlled and with which the heights of the rolled stock transported with the device and rolled stock after joining are made approximately equal. SOLUTION: This device is provided with coupled roller trucks 32 which are moved by being coupled before and behind the running truck 1 and the front end part and rear end part of which are housed under the ground by separating them and lifting rollers 36 which are installed above the underground housing parts and with which the rolled stock is supported ascendably and decendably. The coupled roller truck 32 has plural supporting rollers 33a and running wheels 33b and consists of plural table roller units 33 which are coupled to each other. Each table roller unit 33 is mutually stackable and its coupling parts 35 can be coupled and separated mutually and can be freely expandable and contractile and the expansion and contraction are fixable.
Patent JP-H10238994-A (JP)
Title: Gas action semiautomatic shotgun with improved safety unit
Inventor: PLEBANI DARIO
IPC: F41A9/18
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To enhance safety by providing a safety unit for locking a slider at the barrel end part to an open position separated from the cartridge chamber of a gun simultaneously with the locking operation of the triggering mechanism of the gun through operation of a single safety button thereby ensuring double safety through single operation. SOLUTION: The semiautomatic shotgun comprises a receiver 1 for containing and supporting a triggering mechanism, and a slider 9 at the barrel end part movable from the closed position to the opened position of a cartridge chamber 5. The receiver 1 is jointed with an elevator 11 rotatable from a lowering position for taking out a cartridge to an elevating position for supplying the cartridge 5. When the elevator 11 is located at the lowering position, the triggering mechanism is engaged with the tooth part of a notch 21a on the lever side and locked under a state where the slider 9 is opened. The semiautomatic shotgun comprises a safety button 23 having a rod element 24 acting like a wedge being supported to move the triggering mechanism from an engaged position for locking to a disengaged position through the receiver 1.
Patent JP-H08172425-A (JP)
Title: Carrier changeover type automatic retransmission method and device
Inventor: TAKAHASHI MASAHIRO
IPC: H04L1/16
Filed: 1994-12-19
Abstract: PURPOSE: To reduce the number of times of retransmission per slot and to improve throughput by switching a carrier frequency on both transmission side and reception side when the number of times of continuous retransmission reaches the prescribed number of times. CONSTITUTION: A transmission slots is stored in a storage circuit 22, passed through a changeover switch 23 and a modulation circuit 24 and transmitted from an antenna 21-2 in a prescribed carrier frequency. Then, the informing signals of reception information ACK and non-reception information NACK from reception are passed through the antenna 21-1 and detected and demodulated by the prescribed carrier frequency in a demodulation circuit 25. When the informing signal is the ACK, the next transmission slot is transmitted similarly to the one before. Also, when it is the NACK, the switch 23 is switched and the stored slot is retransmitted from the circuit 22. A counting circuit 26 increases a counted value by one at the time of detecting the NACK, resets it at the time of detecting the ACK and counts the number of times of the continuous reception of the NACK.  When the number of times reaches a prescribed value, a changeover control circuit 27 switches the carrier frequency of the circuits 24 and 25 and performs the retransmission.
Patent JP-H09161705-A (JP)
Title: Deflecting lens system for charged particle beam and charged corpuscular beam device using it
Inventor: HAYATA YASUNARI
IPC: H01J37/305
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To deflect a charged particle beam at a large angle and at a high speed by preventing a deflection delay from being caused in the charged particle beam since an eddy current is generated in a metallic part arranged in the vicinity of a sample by a variable magnetic field of electromagnetic deflecting systems. SOLUTION: This deflecting lens system is composed of electromagnetic lenses 13 and 14 of two stages and electromagnetic deflecting systems 11 and 12 of two stages. In this case, a ring shaped magnetic substance 18 formed of ferrite is arranged in an intermediate position of the electromagnetic lenses 13 and 14 under the electromagnetic deflecting systems 11 and 12, and since its inside diameter is set in 20% to 80% of an inside diameter of the electromagnetic deflecting system 12, a variable magnetic field the electromagnetic deflecting systems can be prevented from reaching a lower reflected electron detector 15, and an electron beam can be plotted at high speed.
Patent JP-2000141724-A (JP)
Title: Laser thermal printing system, and method for controlling homogeneity of laser thermal printer spots
Inventor: KESSLER DAVID
IPC: B41J2/475
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To smooth a print or laser spots by disposing a birefringent device between a light source for supplying a first array of laser spots arranged parallel onto a medium positioned on a medium plane and the medium plane. SOLUTION: A blur filter 3 having one piece or plural pieces of birefrengent crystals is disposed between a fiber 1 and a print lens 20. According to the configuration, in the case an unpolarized light from the fiber 1 is incident on the blur filter 3, the blur filter 3 allows passage of a part thereof without influence so that a first array of a print or laser spots 30 is formed on a medium plane 100. At the same time, the blur filter 3 displaces the other part of the light. The displaced light as an abnormal beam forms a second array as a copy array of the displaced print or laser spots 31. Therefore, a printer or the laser spots 30, 31 in a laser thermal printer can be smoothed.
Patent JP-H026005-A (JP)
Title: Roll assembly in a compressor
Inventor: FUIRITSUPU UIKUSU
IPC: B21B13/00
Filed: 1988-12-15
Abstract: PURPOSE: To minimize a roll stress under a high loading condition by providing a drive ring which is splined to a roll shaft having a tapered part and an end part and transmitting a driving torque from the roll shaft to a work roll via the drive ring. CONSTITUTION: The roll shaft 10 having the tapered part 14 arranged adjacent to the end part is included in a roll assembly. The annular tungsten carbide work roll 22 is received on the tapered part of the roll shaft 10. The work roll provided with a key 22 which is integrally formed on the outer surface thereof and separated in the circumferential direction. A tapered sleeve 26 is wedged between the work roll and the tapered part in the axial direction and concentrically matched. The drive ring 32 is connected to the sleeve, also splined to the end part 16 of the roll shaft, and provided with a lug member 34 which engages with a key on the outer surface of the ark roll. Thus, the driving torque is transmitted from the roll shaft to the work roll while maintaining a state that the work roll is concentrically matched to the axial line of the roll shaft.
Patent JP-2000275845-A (JP)
Title: Chemically amplifying positive resist composition
Inventor: KAMIYA YASUNORI
IPC: G03F7/004
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. which has small dependence on substrates when the compsn. is applied on a basic substrate or low reflection substrate and which can form a good profile for any substrate by incorporating a specified resin and a specified acid producing agent. SOLUTION: This compsn. contains a resin having a 2-alkyl-2-adamantyl (meth)acrylate polymer unit expressed by formula I which itself is insoluble or hardly soluble with an alkali but changes into soluble with the alkali by the effect of an acid, and a sulfonium salt-based acid producing agent expressed by formula II. In formula I, R1 is hydrogen or a methyl group and R2 is an alkyl group. In formula II, each of Q1 to Q3 is independently hydrogen atom, a hydroxy group, 1-6C alkyl group or 1-6C alkoxy group and (n) is an integer 4 to 8. The resin to constitute the resist compsn. to be used may consist of only 2-alkyl-2-adamantyl (meth)acrylate polymer unit, however, it is usually advantageous that the resin consists of a copolymer having other polymer units.
Patent JP-H02159469-A (JP)
Title: Hydraulic continuously variable transmission
Inventor: IINO HISAFUMI
IPC: F16H61/4043
Filed: 1988-12-14
Abstract: PURPOSE:To prevent engine stall at the time of sudden engine braking by controlling the bypass oil passage opening of a hydraulic pump with a bypass clutch valve interlocked with a main clutch valve in interrupting a hydraulic close circuit via a directly coupled clutch valve. CONSTITUTION:When a brake is operated in the condition where a hydraulic pump P and a hydraulic motor M are rotating monolithically with a directly coupled clutch valve DC turned ON at a minimum gear ratio and a hydraulic circuit closed, a bypass clutch BC also opens interlocked with the opening of a main clutch valve DL. As a result, even if the directly coupled clutch valve DC is turned ON, therefore, an oil flow through a bypass oil passage Ls is allowed. Even when the rotation of the hydraulic motor M is interrupted, therefore, the delivery oil of the hydraulic pump P flows to an intake side through the bypass oil passage Ls and the hydraulic pump P keeps a running condition. According to the aforesaid construction, even when the brake is suddenly operated, it is possible to prevent the stall of an engine E connected to the hydraulic pump P.
Patent JP-H09210950-A (JP)
Title: Electrolyzed water producing device
Inventor: SAIHARA YASUHIRO
IPC: G01N27/416
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyzed water producing device which can perform safely the washing of an oxidative/reductive potential sensor. SOLUTION: An electrolytic water producing device concerned is equipped with an electrolyte jar 10 which electrolyzes the fed water, produces an alkali ion water and acid ion water and discharges these electrolyzed waters individually, and an oxidative/reductive potential sensor 1 which measures and displays the oxidative/reductive potential of the electrolyzed water discharged from the jar 10. The working electrode 2 of non-soluble metal of this potential sensor 1 is subjected to treatments with a strong acid ion water L1, an acid ion water L2 in a lower acidity, and an alkali ion water L3 in the sequence as named, thereby washing the surface of the working electrode 2. Accordingly the working electrode 2 can be washed with such an acidous or alkaline ion water, wherein no use of any pharmaceutical having toxicity is required.