baber/WOPTO huggingface dataset:
Patent JP-S61176467-A (JP)
Title: Work holder in automatic soldering line
Inventor: YAMADA TOMOAKI
IPC: H05K13/02
Filed: 1985-02-01
Abstract: PURPOSE:To make the simultaneous attachment and detachment of many works by placing magnets atop work conveying jigs to attract the magnetic works and detaching the magnets from the top surfaces of the jigs to release the works on the bottom surfaces of the jigs. CONSTITUTION:A conveyor 1 is run on endless rails 11 by turning and driving of a chain 13 to transfer many holders 12. The conveying jig 21 is fixed to each holder 12 and a traversing mechanism 24 and a lifting mechanism 25 for supplying respectively the magnetic work 22 and work case 23 are disposed to the bottom surface of the jig 21. The magnet 51 is brought into tight contact with the top surface of the jig 21 and the work 22 is attracted and held to the projecting part 61 or 62 of the jig 21 by the magnetic force of the magnet 51' at the same time the work is detached from the work case 23 by the mechanism 24 and the mechanism 25 and is subjected to soldering during this time. The simultaneous and easy attachment and detachment of the many works 22 to and from the jigs 21 on the line are made possible by using the magnets 51.
Patent JP-H06232485-A (JP)
Title: Pulse power supply
Inventor: SEKI HIROBUMI
IPC: H01S3/097
Filed: 1993-02-05
Abstract: PURPOSE:To make it possible to improve space factor, ensure insulation and effectively cool magnetic cores by placing an insulating spacer between magnetic cores and between them and a winding, placing an insulating cylinder inside and outside the magnetic cores, and winding wires having an insulating layer around a thin plate conductor from the inside to the outside of the magnetic cores. CONSTITUTION:Saturable reactors are so constituted that a plurality of magnetic cores 13a-13d are stacked with an insulating spacer 14a-14c between them. Ring insulating spacers 15a and 15b are placed on the uppermost saturable reactor; insulating spacers 15c and 15d are placed underneath the lowermost saturable reactor. An insulating spacer is placed underneath the lowermost magnetic core to support the magnetic cores. A winding 16 is wound from the inside to the outside of the magnetic cores with an insulating layer around a conductor thin plate, and an insulating cylinder 19 and 20 is placed inside and outside the magnetic cores. A hole is formed in the side of the insulating cylinder 19 to introduce coolant therethrough. The material of the insulating cylinders is Teflon.
Patent JP-H01195537-A (JP)
Title: Knowledge processor
Inventor: KATO HIDEKAZU
IPC: G06F9/44
Filed: 1988-01-30
Abstract: PURPOSE:To attain the inference even in case the words contained in a rule are different from the input words by adding the assurance to the rule stored in a knowledge base and performing the inference based on said assurance. CONSTITUTION:An inference part 30 decides the questionnaires to a user in a process of the inference based on the data on a knowledge base part 20 and delivers those questionnaires to a user input/output part 10 via a question generating part 60. When the answer is supplied to the part 10 to the due question, the part 30 retrieves the part 20 and decides the presence or absence of the words showing the phenomena similar to those input words, i.e., the words having the insurance. Then the ranks are decided for the words having the insurance when confirmed in the order of higher degrees of insurance. Thus the part 30 carries out the inference in the order of ranks.
Patent JP-H07225741-A (JP)
Title: Information processor
Inventor: TAKAGAKI KOICHI
IPC: H04B10/11
Filed: 1994-02-15
Abstract: PURPOSE:To provide a simplified information transfer system suitable for a miniaturized information processor such as an electronic notebook. CONSTITUTION:The information processor is provided with an input means 14 for information, memory 15 for the information inputted by this input means 14 and display means 13 for the information stored in this memory 15. And also, this device is provided with a converting means 16 for converting the information stored in the memory 15 to a prescribed transmission code and a transmitting means 17 for the radio transmission of the information converted by this converting means 16.
Patent JP-H11216310-A (JP)
Title: Foreign matter removing apparatus
Inventor: TANEDA TOKUJI
IPC: B01D29/25
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removing apparatus capable of efficiently and reliably transporting foreign matter collected by an annular screen. SOLUTION: A part of a screw conveyer extended in a transportation route from an annular screen for collecting foreign matter in a fluid on the inner circumference face is a ribbon screw having no rotary axis. Either a foreign matter holding plate 12c extended in the transportation direction is installed in the inside of a rotary blade 12b or the straight line starting from any outer circumferential point of a rotary blade to an inner circumferential point of the rotary blade at the shortest distance from the outer circumferential point is inclined in the transportation direction at preferably 10-50 degree inclination angle to the transportation direction.  It is further preferable to install a scraping means touching the inner circumference of the annular screen and/or the inner face in the transportation direction is preferably and to form an installation groove for fixing the scraping means in the rear side of the foreign matter transportation face of the rotary blade of the screw conveyer.
Patent JP-H01196276-A (JP)
Title: Production of fried tofu
Inventor: TOMITA KYOZO
IPC: A23L11/00
Filed: 1988-01-28
Abstract: PURPOSE:To obtain fried TOFU having high commercial value and good durability, by steaming raw material silk-strained TOFU, cooling and frying TOFU. CONSTITUTION:Raw material silk-strained TOFU is steamed in steam at 70-100 deg.C, preferably about 85 deg.C for 5-30 minutes. Since the central temperature of the raw material TOFU is raised and aging is advanced, free water in the interior is lessened. Then the surface of the raw material TOFU heated by steam is cooled by natural cooling, forced cooling or both the coolings for 1-30 minutes. By treating in this way, water attached to the surface is evaporated. Then the raw material TOFU having cooled surface is fried with an oil at 170-200 deg.C for 1-4 minutes to give a product. Since surface water is removed by the method, the raw material TOFU is uniformly fried in a uniform fry color without causing heat swelling in frying and the oil is slightly deteriorated.
Patent JP-S58136570-A (JP)
Title: Rear jack up bracket for car
Inventor: ABE MASABUMI
IPC: B60S11/00
Filed: 1982-02-09
Abstract: PURPOSE:To reduce the moment that is actuated on the rear of a car body centering around the position of the rear suspension during tie down by forming an engagement hole for the tie down through both the side walls of the rear jack up bracket. CONSTITUTION:A traction hook 3 is welded and fixed at the rear side of the rear jack up bracket 2 and an engagement hole 9 for tie down penetrates both side walls of the bracket 2. Consequently, since the rear of a car body can be fixed on a trailer T by engaging a tie down hook 7 with the engagement hole 9 of the bracket 2, the distance between the position of the rear suspension 6 and the position of the tie down can be reduced and the moment that is actuated on the rear of the car body centering around the position of the rear suspension 6 can lessened. As a result, the bending deformation of the rear fender can be prevented.
Patent JP-H0627996-A (JP)
Title: Speech decoding device
Inventor: HOSOI SHIGERU
IPC: G10L19/06
Filed: 1991-01-21
Abstract: PURPOSE:To improve the speech quality of a decoded speech by decoding information that is transmitted in a way that continuity is maintained between frames, while interpolating the information. CONSTITUTION:A 1st interpolator 10 is connected between a pitch information decoder 3 and a pulse train sound source 7 and a 2nd interpolator 11 is connected between a power information decoder 5 and a synthesizer 9. The 1st interpolator 10 continuously and smoothly vary intervals between pulses in a current frame outputted by the pitch information decoder 3 so that the continuity with the repetitive intervals of the pulse train in the current frame is maintained. The 2nd interpolator 11, on other hand, further divides the frame into small sections and varies the power in small-section units so that the continuity between the power in the current frame outputted by the power information decoder 5 and the power in the last frame is maintained.
Patent JP-S62178051-A (JP)
Title: Branch communication system for electric communication line
Inventor: KASE ICHIRO
IPC: H04M11/00
Filed: 1986-01-31
Abstract: PURPOSE:To evade original communication impossibility to connect an incoming call without sounding by inserting a secondary electric communication service to the idle time of an electric communication service. CONSTITUTION:In the state of no telephone connecting operation, switches 52 and 82 are set to the turn-on state. When a telephone 7 originates a call, a loop of an electric communication line 2 is formed to enter into the communication service state. In this case, switches 52 and 82 are turned off by the voltage drop of the line 2. When the communication service is terminated, the loop of the line 2 is disconnected, and the voltage rise of the line 2 is detected to turn on switches 52 and 82. When a call comes to the telephone 7, an exchange 4 sends a call signal to the telephone 7. The voltage drop of the line 2 is detected in accordance with this sending to turn off switches 52 and 82. If the telephone 7 responds to this call, the loop of the line 2 is formed.
Patent JP-H09189599-A (JP)
Title: Method and apparatus for filtering treatment of superposed waves
Inventor: HIROSE MASAYUKI
IPC: G01N29/44
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus, for the filtering treatment of superposed waves, in which the fundamental frequency of every wave can be detected precisely regarding many waves contained in the superposed waves. SOLUTION: An elastic-wave oscillation sensor and an elastic-wave reception sensor are arranged at a substance in which elastic waves are propagated, elastic waves which are oscillated by the elastic-wave oscillation sensor are received by the elastic-wave reception sensor, and obtained superposed waves are filtered and treated. In this case, the superposed waves are expressed as the function f (t) of the time (t), a fundamental frequency is designated as f0 , (m) represents a prescribed positive integer, Δt=m/2f0 , (a) and (b) represent prescribed real numbers, a filtering treatment which is expressed by F1 (t)= f(t)-af(t+Δt)}/b and F2 (t)= f(t)+af(t+Δt)}/b is executed, f0 /m and the component of the odd multiple frequency of f0 /m are amplified (reduced of deleted), and the component of the even multiple frequency of f0 /m is reduced or delected (or amplified).
Patent JP-2000212516-A (JP)
Title: Alignment bonding and apparatus for alignment bonding
Inventor: YAMAMOTO TAKEKATSU
IPC: C09J5/00
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To align and bond a first part having a first hole to a second part having a second hole with a high accuracy. SOLUTION: This apparatus is obtained by installing a cylindrical pawl part 9 opening and closing along the central shaft thereof and a holding tool 8 having a through-hole 8a coaxial with the central shaft, inserting a tapered jig 10 having a tapered part 11 coaxial with the central shaft into the through- hole 8a of the holding tool 8, holding a magnet unit 1 which is a first part with the pawl 9, inserting the tapered part 11 into the central shaft of a hub 3 that is a second part and thereby making the two parts coaxial and is designed so that the magnet unit 1 can be bonded to the hub 3 in the state.
Patent JP-H06216082-A (JP)
Title: Manufacture for semiconductor device
Inventor: SATO KEIJI
IPC: H01L21/3065
Filed: 1993-01-12
Abstract: PURPOSE:To provide a method for cleaning a viahole before Al for a second layer interconnection is formed after the viahole is etched by RIE. CONSTITUTION:After a viahole 10 is opened by RIE of fluorocarbon gas, it is subsequently etched only with O2 gas by RIE thereby to etch resist 8 and reaction product 5 to certain degree, and the resist and the product are changed in properties to a state to be easily removed in the step of peeling the resist to be thereafter conducted. Further, a property-changed layer 6 of a surface of first layer Al alloy 3 in the viahole which occurs by the RIE process is lightly etched with liquid of (phosphoric acid + nitric acid) thereby to effectively connect the alloy 3 to a second layer Al interconnection 9.
Patent JP-H07224756-A (JP)
Title: Low noise oil pressure pump device
Inventor: ABE FUJIO
IPC: F04B1/20
Filed: 1994-02-16
Abstract: PURPOSE:To provide a low noise oil pressure pump device capable of reducing noise effectively by self adjusting control quantity following up a large variation of an operation condition of the oil pressure. CONSTITUTION:A low noise oil pressure pump device is provided with a variable capacity type oil pressure pump device 1 having a cam plate 2, discharge quantity setting devices 3, 4 for setting a discharge quantity of the pump 1 by varying tilting angle of the cam plate 2, a pressure detector 6 for detecting variation of the discharge pressure of the pump 1, a noise detector 7 for detecting noise generated from the pump 1 and a controller 5 for providing output of a discharge quantity setting signal to the discharge quantity setting device. Thereby, the controller 5 eliminates the noise generated from the pump 1 according to the output signal of the pressure detector 6 and that of the noise detector 7, calculates by an actual time minimized by caucelling the noise generated by the pump 2 cam plate control signal and outputs the signal by superimposing it to the discharge quantity setting signal.
Patent JP-H10205669-A (JP)
Title: Connecting device of pipe
Inventor: AOKI YUTAKA
IPC: F16B9/02
Filed: 1997-01-18
Abstract: PROBLEM TO BE SOLVED: To absorb any vibrating being transmitted and to manufacture in an inexpensive manner. SOLUTION: A tubular elastic body 5 is inserted through the tip of a connecting pipe 2, then it is inserted into the end connection of a casing 1. An engaged part 10 installed on a peripheral surface of the elastic body 5 is positioned in space between a ring stepped part 9 on an inner surface of the end connection and a mounting plate 4, and a positioning part 6 installed on an inner circumferential surface of the elastic body 5 is fitted with a ring flange part 7, thereby positioning the connecting pipe 2 which is clamped tight to the end connection via the elastic body 5 without coming into contact with the end connection inner surface and the mounting plate 4.
Patent JP-H02202338-A (JP)
Title: Method and apparatus for assembling small-sized motor
Inventor: OGURIYAMA MASAMI
IPC: H02K15/03
Filed: 1989-01-31
Abstract: PURPOSE:To improve the operating efficiency of an apparatus and to rationalize the manufacturing process thereof by arranging a permanent magnet, which has been advanced on to non-magnetic guide member, within a case by the homopolar repulsion between magnetic poles of said permanent magnet and another permanent magnet adjacent thereto. CONSTITUTION:A permanent magnet 20 obtained after a magnet material body 20 has been magnetized by passing between magnetizing poles 2A, 2B, is advanced along a magnetic guide bar 3A in the direction of a non-magnetic guide bar 3B while being attracted to said magnetic guide bar 3A by the use of a magnetic force. Then, when the top permanent magnet 20A gets to over said non-magnetic guide 3B, the attraction to the guide bar by said magnetic force is eliminated, the homopolar repulsion between magnetic poles of adjacent permanent magnets works, and the top permanent magnet 20A is separated from a succeeding one to jump into the magnetic material case 4 of a small-sized motor and to adhere to the inside of said magnetic material case 4 by the magnetic force. In this manner, the operating efficiency of an apparatus can be improved and a complicated mechanism for transferring and separating permanent magnets and including them in said case is made unnecessary so that it is possible to simplify said apparatus and to reduce its cost.
Patent JP-H03226251-A (JP)
Title: Ac generator for vehicle
Inventor: KUSASE ARATA
IPC: H02K3/24
Filed: 1990-01-29
Abstract: PURPOSE:To improve cooling efficiency by a method wherein three pieces of tees are arranged annularly with equal intervals on the inner periphery of a stator core in the circumferential direction per two pitches of magnetic poles of a rotor coil while one phase of stator coil is wound around respective tees. CONSTITUTION:Three pieces of tees 41a, 41b, 41c are arranged annularly with equal intervals on the inner peripheral surface of a stator core 15 in a circumferential direction per two poles 18, 19 of the pole core of a rotor. The stator coil 16(x, y, z) for one phase is wound around respective tees 41a-41c. According to this method, the number of tees of the stator coil for the same magnetic pole number is reduced to a half, noise due to magnetic sound is reduced, the overlap of the coils of respective phases is reduced and the contacting area of cooling air is increased whereby cooling effect is improved.
Patent JP-2000221631-A (JP)
Title: Heat-developable photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/498
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide the heat-developable photographic sensitive material having a superior heat decolorizable dye layer capable of giving an ultrahigh contrast image adapted to a printing plate in a hydrophilic colloidal layer by forming a photosensitive image forming layer containing an organic silver salt, a photosensitive silver halde and a reducing agent and a nonphotosensitive layer containing a specified cyanine dye or its salt and a base or a base precursor. SOLUTION: The cyanine dye is represented by the formula in which R1 is an H atom or an aliphatic or aromatic or -NR21R24 group or the like; each of R21 and R24 is, independently, an H atom or an aliphatic or aromatic group or each of R21 and R24 may combine with each other to form an N-containing ring; R2 is an H atom or an aliphatic or aromatic group; R3 is an aliphatic group; L1 is a chain of methine groups comprising an odd number of them; and each of Z1 and Z2 is, independently, an atomic group necessary to form a 5- or 6-membered N-containing hetero ring.
Patent JP-H06226151-A (JP)
Title: Bell-shaped electrostatic coating device
Inventor: HONMA KENGO
IPC: B05B5/04
Filed: 1993-02-08
Abstract: PURPOSE:To suppress the adhesion of the coating particles discharged from an atomizing head to the resin cover of an air motor to a large extent. CONSTITUTION:In a bell-shaped electrostatic coating device 11 wherein a plurality of external electrodes 15 negatively charging the coating particles 20 discharged from an atomizing head 14 are arranged to the outer periphery of the atomizing head 14 rotated at a high speed, the external electrodes 15 are integrated with the resin cover 16 of the air motor 13 rotating the atomizing head 14.
Patent JP-H03228875-A (JP)
Title: Method for sintering ceramics
Inventor: KANO YOSHIAKI
IPC: C04B35/645
Filed: 1990-01-30
Abstract: PURPOSE:To reduce the setting space of a sintering device, to reduce the sintering time and to improve the quality of the sintered body by using a sintering furnace obtained by arranging a heater in a pressure vessel having a gas inlet and outlet and carrying out primary sintering and HIP treatment of a ceramic raw material in the same furnace. CONSTITUTION:A heater 30, a crucible 52, etc., are arranged in a pressure vessel 10 having a gas inlet 18 and outlet 20 to constitute a sintering furnace. A ceramic raw material is placed in the crucible 32, a gas (e.g. gaseous nitrogen) is supplied from the inlet 18 and discharged from the outlet 20, and the ceramic raw material is primarily sintered at atmospheric pressure or in a compressed gas current. The valve of a discharge pipeline connected to the outlet 20 is closed, a high-pressure gas is introduced into the vessel 10 from the inlet 18, HIP treatment is applied, and the sintered body of the ceramic is obtained.
Patent JP-S58138080-A (JP)
Title: Beam-condensing type solar cell
Inventor: SASAYA YUKIHIRO
IPC: H01L31/0224
Filed: 1982-02-10
Abstract: PURPOSE:To obtain the wide area of an electrode for soldering by forming the electrode onto the whole surface of a region surrounded by a circle and and inner square. CONSTITUTION:An external form 31 takes a square, and the inside has the circle 33 and the inner square 32 containing the circle 33. The electrode 34 is formed onto the whole surface of the region surrounded by the circle 33 and the inner square 32. Fine electrodes are formed into the light-receiving region 35 of the inside of the circle 33. In the beam-condensing type solar cell by this  invention, the shape of the light-receiving region 35 agrees with a beam-condensing spot by a normal circular Fresnel lens because it is circular. Even when  a lead wire is soldered to the electrode 34, a sufficient area is obtained.
Patent JP-H03223334-A (JP)
Title: Catalyst for polymerization of organosilixane and its production
Inventor: WATANUKI ISAO
IPC: C08G77/30
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the title catalyst which does not crystallize even when stored for a long time by mixing a specified quat. phosphonium hydroxide with a specified (cyclo)siloxane and a specified amount of water. CONSTITUTION:A quat. phosphonium hydroxide of formula I [wherein R<1> is (cyclo)alkyl, aryl, alkaryl or aralkyl] is mixed with at least either a cyclosiloxane of formula II [wherein R<2> is (cyclo)alkyl, vinyl, aryl, alkaryl, haloalkyl or haloaryl; and n>=3] or a siloxane of formula III (wherein R<3> is R<2> or hydroxyl; and m>=0) and water in an amount 3.0-4.0 times by mole the content of the quat. phosphonium hydroxide component.
Patent JP-H05214382-A (JP)
Title: Cleaning solvent containing 2h,3h-perfluorohexane
Inventor: YAMASHITA IZUMI
IPC: C23G5/028
Filed: 1992-02-06
Abstract: PURPOSE:To obtain the subject solvent useful as a substitute for fluorocarbons for the removal of machining oil for precision machine part, optical instrument part, etc., flux used in the soldering of electrical or electronic part and stain of clothes by using a perfluorohexane as an active component. CONSTITUTION:The objective solvent contains preferably >=70wt.% of 2H,3H- perfluorohexane. The solvent may be incorporated with hydrocarbons, alcohols, ketones, ethers, esters, chlorinated hydrocarbons, etc., as necessary.