baber/WOPTO huggingface dataset:
Patent JP-H11145775-A (JP)
Title: Lateral type two port saw resonator
Inventor: TAKAGI MICHIAKI
IPC: H03H9/145
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To miniaturize the size of an element plane by laterally arranging a first SAW resonator of an input side and a second SAW resonator of an output side, in parallel on a piezoelectric plate and arranging a third connection resonator in parallel between both resonators. SOLUTION: A first SAW resonator 1015 and a second SAW resonator 1017 is provided with substantially identical dimensions and characteristics. The SAW resonators and a third connection resonator 1016 are arranged laterally in parallel with a phase travel direction X as a longitudinal direction. The widths of the resonators and the connection resonator are appropriately set, so that spurious A0 and S1 modes are suppressed in a fundamental wave symmetric mode S0, a basic wave oblique symmetric mode A0 and a primary/higher order symmetric mode S1, which are generated as lateral modes. Since the longitudinal direction of the element can be shortened in a lateral type on a former vertical two-port SAW resonator, a lateral two-port SAW resonator which did not exist in the former resonator can be realized.
Patent JP-H07155987-A (JP)
Title: Aluminum brazing paste for in-furnace brazing
Inventor: OGURA TOSHIAKI
IPC: B23K35/22
Filed: 1993-12-07
Abstract: PURPOSE:To prevent the contamination of a furnace at the time of in-furnace brazing of Al members by compounding specific ratios of an aluminum fluoride flux, a binder consisting essentially of a polyalkylene oxide and an org. solvent with an Al alloy powder. CONSTITUTION:The Al brazing paste for brazing the Al members is prepd. by incorporating 0.5 to 15 pts.wt. aluminum fluoride flux, 0.5 to 50 pts. org. high polymer binder consisting essentially of the polyalkylene oxide and having an average mol.wt. of 100000 to 5000000 and 30 to 150 pts. org. binder into 100 pts. Al alloy powder having an average grain size of 10 to 500mum. Glycols or glycol ethers, etc., of 1 to 10C having propylene residues are used as the org. solvent. This Al brazing paste exhibits a good preservable property and coating workability and has an excellent brazing characteristic. An appearance defect, joining defect and corrosion with lapse of time are not observed in joined parts. Safe washing with water is possible even if the furnace is polluted.
Patent JP-2000116541-A (JP)
Title: Metallic vacuum double container, and coating method for interior of same
Inventor: IOKU HIROSHI
IPC: C25D7/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To surface-treat the inner-container internal surface of inner/outer double containers uniformly and for easy cleaning resulting from no possibility that the surface will have contents sticking to it, smell and foul, improve the outer appearances of them, and reduce the manufacturing cost of them. SOLUTION: This metallic vacuum double container comprises an inner metallic container 1A and an outer metallic container 1B. The inner container 1A has an enamel-treated layer 20, a ceramic-treated layer 30 and a metal-plated layer 40 on its internal surface 12 saving an opening edge weld 1C.
Patent JP-H09126461-A (JP)
Title: Heating apparatus for cooking
Inventor: KUROKAWA MIDORI
IPC: F24C1/00
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To make hot air circulate evenly throughout the inside of a heating chamber so as to free the heating from unevenness in temperature distribution inside and in heating of food by providing each of two opposed sides inside the heating chamber with a fan. SOLUTION: A heating chamber 3 has fan 4, 6 at two opposed sides inside. These fans 4, 6 are set inside fan casings 5, 7 respectively. Each of these fans 4, 6 sucks the inside air in the heating chamber 3 from the inner side in the middle of the fan 4, 6 and blows the air outward from the circumference of the fan 4, 6. The air blown out by each fan 4, 6 in currents through holes in the periphery of the respective fan casing 5, 7 is blown into the inside of the heating chamber 3. The currents of air blown out from the fan casing 5, 7 flow along the walls of the heating chamber 3 and toward the middle of the heating chamber 3 and are agitated through collision with one another. Therefore, the air inside the heating chamber 3 flows with diffusion and circulates inside evenly.  As a result, the temperature distribution inside the heating chamber 3 can be evened out and uneven heating of food can be avoided.
Patent JP-H03178080-A (JP)
Title: Data recorder
Inventor: PIITA BURAMUHOORU
IPC: G11B20/12
Filed: 1989-11-24
Abstract: PURPOSE: To stop revision in software and hardware minimally and to make possible forming a list area by providing a means deciding a length of a division and the means recording a signal showing at least one length among the divisions in a prescribed data area. CONSTITUTION: The length l3 of the division 1 functioning as the list area is set optionally by initialization, and the list data recorded on a group part 17g1 in the length l3 is re-written and added freely. Then, a division number showing the division 1 or 0 is recorded as PRT-ID of one bit, and AFNO.MAX showing the number of frames answering to the length l3 initialized as the maximum value of an absolute frame number AFNO are recorded on words PC5-PC7 of 24 bits to be recorded on the system area 17e1 of the division 1. Thus, the list area is formed without revising the software and the hardware.
Patent JP-S63160442-A (JP)
Title: Data transmission system
Inventor: TAKAHASHI YASUYUKI
IPC: H04J3/17
Filed: 1986-12-24
Abstract: PURPOSE:To output a voice without unnatural intermission of voice at a reception side or data crosstalk by providing a voice delay circuit respectively to transmission/reception side so as to mix the voice and signal at the transmission side. CONSTITUTION:A voice input signal 14 inputted from a voice input section 1 is delayed T1 by a delay circuit 2 and an interblock time T2 exists between voices 15 and 16. The detector 3 outputs a notice signal to the control circuit 4 while detecting the interblock time T2. In closing an analog switch 5 after the time (T1-T2) elapses, the control section 4 starts the data generating source 6, which sends a signal, completes the transmission within the time T2 and opens the analog switch 5 again. The voice signal 25 is inputted from a signal input section 7, the data 27 is inputted again, then it is detected by a detection section 9 to inform it to the control section 10, the control section 10 closes the analog switch 11 or the data transmission time T2 after the time T1 elapses and then opens the switch again. Thus, only voice signals 33, 34 are sent to a speaker 13.
Patent JP-H09123858-A (JP)
Title: Air bag device
Inventor: ASAI MORIMASA
IPC: B60R21/217
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent an outer peripheral part of an air bag from being sandwiched between a module cover and a module cover installing part of a baseplate by arranging a step difference between an almost central part and a peripheral part of an air bag installing part, and projecting the almost central part of the air bag installing part more than a peripheral edge part of the air bag installing part. SOLUTION: A baseplate 1 is provided with an air bag installing part 2 and a module cover installing part 3 formed around this air bag installing part 2. In the air bag installing part 2 of the baseplate 1, a step difference part 2c is arranged between its almost central part 2a and a peripheral edge part 2b, and the almost central part 2a is projected more than the peripheral edge part 2b. Since a clearance 12 is arranged between an outer peripheral part 7a of an air bag 7 and the peripheral edge part 2b of the air bag installing part 2, when a module cover 9 is installed on the baseplate 1, the outer peripheral part 7a of the air bag 7 can be prevented from being sandwiched between the module cover installing part of the baseplate 1 and the module cover.
Patent JP-H02151901-A (JP)
Title: Membership function generator
Inventor: YAMAMOTO HIROYUKI
IPC: G06N7/02
Filed: 1988-12-02
Abstract: PURPOSE:To change or control a membership function on a field side by extracting a rule setting part in a fuzzy controller to constitute a membership function generator. CONSTITUTION:For instance, the title membership function generator includes an input circuit 11, a keyswitch circuit 12, a function setting circuit 13, an LCD driving clock generating circuit 14, a system clock generating circuit 15, an LCD reference voltage generating circuit 16, an LCD display device 17, a D/A converter 18, an output circuit 19, a control processing circuit 23, and so on. When input pulses are applied, the input pulses are counted up and a linear output corresponding to a membership value is generated in accordance with a change in the count value within a set interval and applied to the fuzzy controller. Consequently, the membership function on the field side can be changed or controlled.
Patent JP-H08158591-A (JP)
Title: Fireproofing wall surface structure
Inventor: KOJIMA ISAO
IPC: E04B1/94
Filed: 1994-12-09
Abstract: PURPOSE: To surely prevent the transmission of a flame, etc., by continuously connecting panel bodies, in which coating layers are formed to surface layer sections, while filling clearances among the panel bodies with a filler forming a foamed flame-retardant body at the time of heating. CONSTITUTION: In the wall surfaces of panel bodies 30, in which coating layers 10 forming foamed flame-retardant layers at the time of heating are formed on the surface layer sections, heat-insulating layers, in which the coating layers 10 are foamed and expanded at the time of a fire and which have distances sufficient for heat insulation, are acquired. Clearances among the panel bodies 30 or clearances among the panel bodies 30 and other flame-retardant wall- surface components 40 are filled with a filler 10', and the foamed flame- retardant bodies are formed at the time of heating and the clearances, etc., among the panel bodies 30 are closed. Accordingly, the transfer of heat and smoke to the rear side can be prevented.
Patent JP-H02153984-A (JP)
Title: Adhesive for optical recording medium
Inventor: MIZOGAMI KENJI
IPC: G11B7/24015
Filed: 1988-12-06
Abstract: PURPOSE:To provide the subject adhesive containing a specific amount of a substance having a specific molecular weight as a main component and applicable even to a recording film susceptible to adhesives absolutely without influencing the film. CONSTITUTION:The objective adhesive is composed of an oligomer, a reactive diluent, a reaction assistant, a polymerization initiator and a coupling agent, etc., wherein the amount of the substance having a molecular weight of >=200 in each component is >=90wt.% based on the total weight of the adhesive. The preferable examples of the adhesive are epoxy, urethane, acrylic, cyanoacrylate, uretane-modified epoxy, urethane-modified acrylic, acryl-modified epoxy, phenolic or silicone-based adhesive, etc.
Patent JP-H01148689-A (JP)
Title: Ship for recovering spillage oil
Inventor: TAKUMA TEIZO
IPC: B63B35/32
Filed: 1987-12-03
Abstract: PURPOSE:To cope with a crude oil spillage accident and prevent marine pollution and the loss of resources by pouring crude oil pumped up together with sea water into a hold having a hole on its bottom and allowing only the sea water to flow out of the ship bottom into the sea while taking the floating remaining oil out of a take-out port on a broadside, by means of difference in specific gravity. CONSTITUTION:Since a hole is opened on the bottom of the recovering hold of a recovering ship, the inside of the hold is normally filled with sea water up to a draft line. Then, as floating crude oil together with sea water is pumped up and poured into the hold, the crude oil continues to gradually increase in its quantity on the sea water in the hold due to the difference in specific gravity. However, since the sea water is returned to the sea from the hole of the ship bottom, only crude oil remains on a portion above the draft line. When the recovering operation is over, a bottom cover is closed and, after navigating to a defined port, etc., a crude oil take-out port on a broadside is opened to take out the crude oil. The position of the take-out port right above the draft line of the ship is effective. Then, as the crude oil take-out operation is carried out by opening the ship bottom, the level of the sea water in the hold becomes the same level as the draft line, or the sea level as the quantity of crude oil in the hold is reduced, and nearly the whole quantity of the recovered crude oil alone can be taken out.
Patent JP-H01147911-A (JP)
Title: Manufacture of board mount type noise filter
Inventor: NISHIJIMA KAZUAKI
IPC: H01F17/06
Filed: 1987-12-03
Abstract: PURPOSE:To attain automatic assembling of a noise filter by mounting a choke coil to a lead frame, putting the iron core of the choke coil into the case and applying resin mold. CONSTITUTION:In the process A, a flat electric wire 6 of the choke coil 5 is connected to a lead terminal piece 4 by welding or the like. Then the ring shaped iron core 7 of the choke coil 5 is put in an inner case 8 whose side face is in parallel with a border frame 3. Then the choke coil 5 and the tip of the lead terminal piece 4 are subject to insulation resin mold and the lead terminal piece 4 and a main frame 2 are disconnected. Thus, the noise filter of small size and high reliability where the residual stree of mold resin does not give any effect on the iron core 7 is formed by the automated process.
Patent JP-2001122057-A (JP)
Title: Vehicle body fixing structure for wire harness
Inventor: INOUE TAKUYA
IPC: H01F7/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To facilitate dismantling work and to separate a clamp member together with wire harness from a vehicle body. SOLUTION: A clamping member 1 fitted to wire harness W/H is provided with a magnetic core (a permanent magnet) 5 and an electromagnetic coil 6. At the power-off of a vehicle body, the wire harness W/H is magnetically fixed to a magnetic member 10 only by the magnetic force of the permanent magnet 5 to the extent of not falling in the stationary state at the stop of an engine, and at the power-ON of the vehicle body, the wire harness W/H is magnetically fixed to the magnetic member 10 by the magnetic force of an electromagnet 6', adding the magnetic force of the permanent magnet 5, to the extent of not falling in the traveling vibrating state during the operation of the engine.
Patent JP-H01148805-A (JP)
Title: Fiber containing noble metal colloid and production thereof
Inventor: MIYAMATSU NORIHISA
IPC: D06M101/16
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the title fiber having characteristic noble color and luster of noble metal colloid and useful also as an abrasion-resistant, highly dispersed supported catalyst, etc., resistant to falling off, by spinning a spinning dope containing a colloidal noble metal selected from silver, gold, platinum and Pd. CONSTITUTION:A spinning dope containing colloid of a noble metal selected from silver, gold, platinum and palladium is subjected to wet-, dry- or melt- spinning to obtain the objective fiber containing 0.0001-1wt.% of the above noble metal colloid particles. The fiber to hold the noble metal colloid particles is preferably PVA fiber. The PVA fiber containing the colloid can be produced by dissolving a PVA having a polymerization degree of 500-5,000 and a saponification degree of 85-100mol% in water, dissolving a water-soluble compound of a noble metal element such as silver nitrate in the aqueous solution, adding as necessary a reducing agent to the solution to form a noble metal colloid and using the obtained colloidal liquid as a spinning dope.
Patent JP-H02154661-A (JP)
Title: Removal of dregs of heated soy sauce
Inventor: WATANABE ATSUO
IPC: A23L27/50
Filed: 1988-12-05
Abstract: PURPOSE:To immediately remove dregs in high recovery ratio without settling dregs of heated soy sauce in a tank by removing dregs of heated soy sauce using a dynamic membrane comprising porous ceramic as a supporting material. CONSTITUTION:Unrefined soy sauce is squeezed to give raw soy sauce, which is heated to give heated soy sauce. The heated soy sauce in a high-temperature state after heating is filtered by using a self suppression type dynamic membrane comprising porous ceramic having <=1mum, preferably <=0.8mum average particle diameter under <=0.4MPa, preferably <=0.2MPa filter pressure.
Patent JP-2001087321-A (JP)
Title: Wheelchair drivable by cover of tire
Inventor: NAKAGAWA SHIRO
IPC: A61G5/02
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a drivable mechanism for a user to operate in the same operating method and attitude as those of a prior art by eliminating a method for driving a wheelchair by a hand rim for operating the chair and to clean it by improving conventional defects. SOLUTION: A tire 3 of each of wheels 2 of the wheelchair 1 is covered with a tunnel type cover 4 having several bearing cases at a lower part of a cornice 5 at both circular arc-like ends without contact. The cover 4 is obtained by engaging a cover guide 9 through a bearing 10 and a spring 11, and the case 6 and a bearing 6 are combined, and fixed to a cover holding fitting 8 fixed to an axle 7. Accordingly, the cover 4 is rotatably held, and can be driven by the cover of the tire.
Patent JP-H01149174-A (JP)
Title: Arithmetic processing circuit
Inventor: ICHIKAWA HIROKO
IPC: G06F17/17
Filed: 1987-12-07
Abstract: PURPOSE:To operate a function value always having constant accuracy by interpolate-operating the function value at an arbitrary point based on the curvature of a prescribed function stored in a function information storing means. CONSTITUTION:A ROM 1 previously stores the function value of each interval, into which a prescribed interval is subdivided arbitrarily, and the inclination information of a function corresponding to this function value based on the curvature of the prescribed function. When the interpolative operation of the function value at the arbitrary point is designed by an input part 4, an operation part 3 reads the function value of each interval and the inclination information of the function corresponding to the function value from the ROM 1 and interpolate-operates the function value at the arbitrary point. The arithmetic result is sent through a CPU 2 to an output part 5 composed of a printing part 5a and a displaying part 5b.
Patent JP-H10150622-A (JP)
Title: Digital camera
Inventor: HAMAGUCHI YUKO
IPC: H02J1/00
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To improve operability while suppressing useless power consumption by setting the automatic power source disconnecting timing of a digital camera according to the using situation of the camera. SOLUTION: When a stand-by flag is turned on (S301), the counting of a timer 4a is started. When the counting value of the timer 4a becomes not less than a main power source disconnecting time Tdown, a power source supplying switch is turned off to disconnect a main power source (S304 and S305). When operation input occurs in the middle of counting the timer 4a, the main power source disconnecting time Tdown is added by five sec (S307) to delay the disconnecting time of the main power source.
Patent JP-H03173343-A (JP)
Title: Moving coil actuator
Inventor: KOTANI YUJI
IPC: H02K33/18
Filed: 1989-11-29
Abstract: PURPOSE:To suppress flux leakage between permanent magnets and to prevent reduction of main flux by securing the permanent magnets, respectively, to separated yokes such that the faces of the permanent magnets, opposed to effective coil chips, have same polarity. CONSTITUTION:One face of an effective coil 9 in a moving coil 3 faces through a magnetic gap with a first permanent magnet 7. The other face of the effective coil chip 9 faces directly with a second yoke 6 through a magnetic gap. One face of a second effective coil chip 10 in the moving coil 3 faces directly with a first yoke 5 through a magnetic gap, and the other face thereof faces through the magnetic gap with a second permanent magnet 8. When a current I is fed, in the direction shown on the drawing, through the first and second coil chips 9, 10 in the moving coil 3, thrust is produced in the direction of an arrow A in the moving coil 3 according to Fleming's rule, and thereby an arm 2 rotates to tracks a magnetic head 1 along a predetermined track.
Patent JP-H02155025-A (JP)
Title: Data transfer speed converting device
Inventor: OKUZAWA KATSUHIRO
IPC: G06F3/12
Filed: 1988-12-07
Abstract: PURPOSE:To control the speed of highly reliable data by adding a write/read control circuit to a buffer memory (BM). CONSTITUTION:When the data are written to a BM 202, a write pulse signal is prepared by a one-pulse generating circuit 102 based on a decode signal prepared by a decoder 101 and an address effective signal 108, a delay value 110 conforming to the access time of a memory device is set in a delay circuit 103, and the data are latched 106 by the pulse signal delayed for a prescribed time. Further, a read control circuit 105 prepares a timing signal 113 for the start of read. Thus, concerning the memory access time and the data sent at random, the BM can surely write and read the data, and an erroneous transfer is prevented.
Patent JP-H06126501-A (JP)
Title: Lathe with y-axis function
Inventor: MURATA FUMISABUROU
IPC: B23B21/00
Filed: 1992-10-21
Abstract: PURPOSE:To provide a lathe capable of using as a Y-axis-function-cum lathe in usual, of sharply improving rigidity when a Y-axis-function is unnecessary, and of supporting right and left turrets in the same high rigidity, in the specifica tion without the Y-axis function in a facing type two-axis lathe. CONSTITUTION:A Y-axis-function-cum lathe is applied to the lathe, etc., of facing two-wxis 2 turrets, in which one-side and the other side main spindles 2 and 3 are made position-fixed and movable together with a head stock 10 respectively. In the movable side main spindle 3, tool-feeding is made by moving the head stock 10. A turret 5, juxtaposed on the movable side main spindle 3, is supported movably in two axis directions of X and Y, and a Y-axis function is given to make working possible at the eccentric position of work. In this case, an X-axis feed bar 16 is provided on a bed 1, and a Y-axis feed bar 17 is provided on it. A turret 5 is provided on the Y-axis feed bar 17. In the case of a specification without a Y-axis function, the X-axis feed bar 16 is removed to provide the Y-axis feed bar 16 on an X-axis guide 18.
Patent JP-S63162902-A (JP)
Title: Manufacture of steam turbine nozzle box
Inventor: NIKI TATSUYA
IPC: F01D9/02
Filed: 1986-12-26
Abstract: PURPOSE:To shorten the working time by dividing a nozzle box body into two parts through cutting and arranging an adjusting plate between the divided bodies and assembling them into an integral body. CONSTITUTION:A nozzle box body 1 having an integral ring structure is formed through forging. An inlet pipe 2 is welding-jointed onto the nozzle box body 1. Then, the nozzle box body 1 is divided into the upper and lower parts. An adjusting plate 6 is fixed between the divided bodies by a stop vis, and assembled integrally. Therefore, the intermediate working process for the welding process can be put together, and the working time can be shortened.