baber/WOPTO huggingface dataset:
Patent JP-H11245025-A (JP)
Title: Automatic soldering device
Inventor: YAMABE MASAO
IPC: B23K3/00
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an automatic soldering device which can improve productivity by reducing a heating time. SOLUTION: In the automatic soldering device which automatically solders an objective point to be soldered of an electric part and the like, a supply reel 7 which provides a solder to the soldering objective points 13 heated by a soldering iron 6A, and a soldering iron 6B, which being a pre-heating means, to precedingly pre-heat the soldering object points 13 to be soldered at the following process flow are provided. With these methods, the adjacent objective points can be preliminary heated by the soldering iron 6B while the soldering iron 6A is carrying out the soldering. Thereby, the total soldering time can be reduced by reducing the heating time at the soldering, resulting in the improvement of soldering productivity.
Patent JP-H07239146-A (JP)
Title: Centralized control equipment and control method thereof
Inventor: NISHIDA KEIJI
IPC: F24F11/02
Filed: 1994-02-28
Abstract: PURPOSE:To carry out an efficient data communication in conformity with a constructed system efficiency by a method wherein an indoor machine discriminates the kind of an outdoor machine and the presence or absence of a communication adaptor and changes a data form so as to execute the communication. CONSTITUTION:A cooling-heating system 1 is equipped with a main controller 2 controlling the whole of the system 1, a plurality of communication adaptors 3-1 to 3-3 connected to the main controller 2 through a main communication line LM and functioning as terminal processing control devices and groups UG of devices to be controlled which are connected to the communication adaptors 3-1 to 3-3 through sub-communication lines LS1, LS21, LS22, LS3 and LSB respectively. Each group UG of devices to be controlled is equipped with a plurality of indoor machines 22 and outdoor machines 22. The indoor machines 20 discriminate the outdoor machines 22 and the presence or absence of the communication adaptors 3-1 to 3-3 and change data forms in conformity with data communication forms of the communication adaptors 3-1 to 3-3 so as to execute communication.
Patent JP-H07237522-A (JP)
Title: Installation structure of air bag device
Inventor: HORI YOSHITO
IPC: B60R21/36
Filed: 1994-03-01
Abstract: PURPOSE:To provide an installation structure of an air bag device which does not deform the outside plate of a car body in the air bag device developing outside a vehicle. CONSTITUTION:In the installation structure of an air bag device 15 where the air bag device 15 having an air bag 15a developing outside a vehicle when a collision against a pedestrian is detected and an inflator 15b to generate gas for developing the air bag 15a is provided inside the outside plate of a car body, a movement checking means 17 opposite to the inflator 15b is provided on a side opposite a direction where the inflator 15b generates the gas in a car body 19.
Patent JP-S52137348-A (JP)
Title: Reinforcement of light-transmitting glass fiber
Inventor: YAMANISHI TOORU
IPC: C03C25/10
Filed: 1976-05-13
Abstract: PURPOSE:To obtain a coated fiber excelling in optical transmission characteristic and possessing sufficient strength and weather-proofness by interposing powdery fillers between a primary coating layer consisting of a liquid resin composition and a secondary coating layer consisting of a thermoplastic resin composition.
Patent JP-H02274760-A (JP)
Title: Thermoplastic molding composition consisting of polysiloxane/polycarbonate block copolymer, and polycarbonate based on certain kind of dihydroxydiphenylcycloalkane and occasionally rubber in addition
Inventor: URURITSUHI GURIGO
IPC: C08L69/00
Filed: 1990-03-08
Abstract: PURPOSE: To obtain a molding compsn. excellent in low-temp. toughness by compounding a specific polydiorganosiloxane-polycarbonate block copolymer, a specific thermoplastic arom. polycarbonate, and a rubber in a specified ratio.  
     CONSTITUTION: This compsn. comprises 10-98 pts.wt. polydiorganosiloxane- polycarbonate block copolymer comprising 75-97.5 wt.% arom. carbonate structural units and 25-2.5 wt.% polydiorganosiloxane structural units and having a wt. average mol.wt. of 10,000-200,000, 2-90 pts.wt. thermoplastic arom. polycarbonate contg. difunctional carbonate structural units represented by the formula (wherein R 1  and R 2  are each H, halogen, 1-8C alkyl, 5-6C cycloalkyl, 6-10C aryl, or 7-12C aralkyl; m is 4-7; X is C; and R 3  and R 4  are each H or 1-6C alkyl), and 0.5-30 pts.wt. rubber. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63222778-A (JP)
Inventor: TSUKAMOTO YOSHIKI
IPC: A62C3/06
Filed: 1987-03-12
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-H02235283-A (JP)
Title: Method for driving magnetic storage element
Inventor: KAWAHARA HIROSHI
IPC: G11C11/14
Filed: 1989-03-07
Abstract: PURPOSE:To stably execute the reading/writing operation of the pairs of vertical Bloch lines (VBL)s by impressing a local magnetic field to an area on the side facing to the 2nd grooves to guide the head of a stripe domain up to the entrance of the area held between the 2nd grooves and then reducing a bias magnetic field to introduce the head of the stripe domain into the area held between the 2nd grooves. CONSTITUTION:A local magnetic field is generated to stabilize the stripe domain 14 around the grooves 4 and then the pairs of VBLs are written on the peripheral magnetic wall 15 of the domain 14, or in the case of extending the domain 14 into an R/W gate area 17 to read out the VBL pairs from the magnetic wall 15, the head of the domain 17 is temporarily guided up to the entrance of the R/W gate area 17 by a local magnetic field generating conductor 8. Then, the bias magnetic field 10 is reduced and the domain 14 is straightly extended into the area 17. Then the VBL pairs are read out/written by cutting off the head of the domain. Consequently the reading/writing operation of the VBL pairs can be stably executed.
Patent JP-S63221805-A (JP)
Title: Filter
Inventor: NAKAO TOSHIO
IPC: B01D61/14
Filed: 1987-03-12
Abstract: PURPOSE:To maintain the feeding speed to respective modules uniformly and filter the liquid to be treated efficiently and at a low cost by providing bypass piping connected directly to the inlet pipe of the first module and feeding respective filter modules connected in series with the liquid to be treated. CONSTITUTION:Respective filter modules are divided into unit modules 1 consisting of one to a plurality of modules, and a bypass piping 3 for feeding the respective units with the fresh liquid to be treated, connected directly with the inlet pipe of the first module, is provided. The liquid to be treated passes through the filter modules, and is filtered and concentrated to reduce the liquid volume, and the liquid volume to compensate said reduction is replenished from said bypass pipings 3 to make the feeding speed to respective units within the range of 70-100% of the feeding speed to the first filter module unit for the purpose of preventing the feeding speed from decreasing and also preventing the concentration of the liquid to be treated from increasing unnecessarily.
Patent JP-H04313894-A (JP)
Title: Back up device
Inventor: HATANABE TAKESHI
IPC: G11C11/401
Filed: 1991-03-20
Abstract: PURPOSE:To realize a back up device which beforehand prevents a total destruction of a device by controlling battery charge up condition, caused by diode destruction, to be short while supplying power to the memory, which requires bolding in service interruption from a battery through a diode. CONSTITUTION:During non service interruption a power supply circuit 2 supplies power to a memory 1 by connecting the power supply circuit 2 and the memory 1. During service interrvption and the power supply circuit 2 can not supply power to the memory 1, power is supplied to the memory 1 from a battery 4 through a diode 6 by connecting the battery 4 and the memory 1. A charge detecting circuit 8 detects the charging condition of the battery and controls the charging condition of the battery 4 to be short.
Patent JP-H04291745-A (JP)
Title: Layout design system for integrated circuit
Inventor: TANI KATSUNORI
IPC: H01L21/822
Filed: 1991-03-20
Abstract: PURPOSE:To effectively utilize a region which has been vacant in a partial circuit by a prior art system and to improve component density by embedding wirings in a high-order circuit during layout design of a partial circuit by a hierarchical layout design system. CONSTITUTION:This system comprises a circuit dividing process 1 where a circuit is divided according to applied layout models, an embedding selection processing 2 where wirings to be embedded in a partial circuit region are selected and sequentialized, a partial circuit layout processing 3 where a partial circuit is layout-designed, an unwiring discharge processing 4 where wirings which cannot be embedded during layout design of each partial circuit, and a high-order circuit layout processing 5 where a high-order circuit is layout- designed.
Patent JP-S57169646-A (JP)
Title: Balancing device for rotating body by laser
Inventor: KOIDE SHIYOUICHI
IPC: B23K26/00
Filed: 1981-04-13
Abstract: PURPOSE:To omit members and devices and to facilitate maintenance and control considerably by incorporating a laser unit in a vacuum casing and making the same movable selectively for the plural surfaces to be corrected balance. CONSTITUTION:Laser beam 10 is projected from the outside through the transmission window 16a of a vacuum casing 3a in parallel to the axial center of a rotating body 1, is deflected orthogonally by a reflecting mirror 14 and is focused to the surface of the body 1 by a condenser lens 15. In accordance with the signals from a vibrometer 5 and a sensor 8 for detecting the number of revolutions, the magnitude and phases of the quantity of unbalance is calculated with an arithmetic device 7, and the quantity of laser irradiation is commanded to a laser controller. The controlled laser light 10 enters the inside of the casing 3a through the window 16a and cuts off the surface of the body 1 in conformity with the calculation, thereby correcting the unbalance. To move the laser unit in required axial directions, it is moved by a motor 18a, by which the irradiating position is moved. A protecting device 17a for the optical system is moved simultaneously to prevent the contamination of the optical system devices.
Patent JP-H11316234-A (JP)
Title: Immunoanalyzer
Inventor: ONUMA MITSURU
IPC: G01N33/543
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain an immunoanalyzer which can be operated easily and which can prevent an incorrect operation by selecting whether an input/output device is attached to a body so as to be operated or it is operated in a position which is separated from the body. SOLUTION: Lids 22, 24 of a body 10 can be opened and closed independently, they are provided respectively with windows 26, 28, and the windows 26, 28 function as a continuous window when they are closed. An opening 30 is formed in the lid 22, and an input/output device 40 which is equipped with an operator console 42 and a display part 44 is fitted to a fixation means which is installed at the opening 30. The display part 44 has a touch panel function, and the input/output device 40 can be operated in a state that the lids 22, 24 are closed. A loading and unloading device is installed at the base of the input/output device 40, its recess is coupled to the protrusion of the body 10, and the transfer of a signal between them is performed via a connector.  Consequently, the input/ output device 40 may be used by being attached to the upper part of the body 10, or it may be used by being removed. By this structure, an immunoanalyzer can be used while an operator is erected, it can be made compact and its floor space is reduced.
Patent JP-H07260760-A (JP)
Title: Anion analyzer
Inventor: NAKAMOTO YOSHIYUKI
IPC: G01N30/46
Filed: 1994-03-25
Abstract: PURPOSE:To perform continuous automatic analysis for a minute amount of the anion-impurity component in a sample by providing a liquid feeding line dedicated for eluate, which connects an eluate vessel for analysis to a flow-path switching valve, and automatically pretreating small amounts of various kinds of samples in the broad range continuously. CONSTITUTION:An eluate vessel 1 for analysis is connected to a liquid feeding line (d) dedicated for eluate. The eluate vessel 1, a carrier solution vessel 2 and an acid solution vessel 3 are respectively connected to a position switching valve 5 for mobile-phase liquid. A liquid feeding line (a) connects the valve 5 to a line switching valve 8 and connects the valve 8 to a pretreating column 9 and a sample measuring loop 12, which is provided in a uniform-sample introducing valve 11 at the downstream side of the column 9. A liquid feeding line (b) is the liquid feeding line in parallel with the liquid line (a) and connects the valve 8 and a flow-path switching valve 14 without passing the pretreating column 9. The valve 14, to which the liquid feeding lines (a) and (b) are connected, is connected to a main body 17 of an ion chromatograph device. Thus, the continuous analysis of the anion in be performed.
Patent JP-S51131461-A (JP)
Title: A vacuum treatment chamber apparatus
Inventor: HAYASHI CHIKARA
IPC: C23C14/56
Filed: 1975-05-13
Abstract: PURPOSE:A vacuum treatment chamber apparatus which prevents deterioration in vacuum intensity and leakage of operating gas.
Patent JP-S62213328-A (JP)
Title: Light emitting element driving circuit
Inventor: OTSUKA TOMOYUKI
IPC: H04B10/00
Filed: 1986-03-13
Abstract: PURPOSE:To attain the stable drive and to improve the transmission quality of a transmission optical signal by making two drive signals of a 3-state light emission control of a light emitting element as the same DC level and bringing an equivalent drive power at every drive signal into a desired value. CONSTITUTION:A light emitting element drive circuit is provided with two differential amplifiers 1, 2 and a reference voltage source 8 connected to input terminals 52, 62 of the amplifiers 1, 2. Further, the 1st drive signal and the 2nd drive signal are inputted respectively to other input terminals 51, 61 of the amplifiers 1, 2. Further, the positive logic output terminal 54 of the amplifier 1 and the negative logic output terminal 63 of the amplifier 2 are connected and the negative logic output terminal 53 of the amplifier 1 and the positive logic output terminal 64 of the amplifier 2 are connected. The light emitting element 3 is connected to one output terminal. Then the light emitting element 3 is driven by the 1st and 2nd drive signals and a 3-state output light is outputted from the light emitting element 3.
Patent JP-S62213628-A (JP)
Title: Automatic operating device for range hood fan
Inventor: FURUYA YOSHIAKI
IPC: F24F7/06
Filed: 1986-03-13
Abstract: PURPOSE:To enable a stable control to be performed in response to a change in atmosphere temperature during summer and winter seasons by a method wherein a fan motor is controlled in response to a rate of variation in temperature at a range and a temperature sensing part near a range hood fan. CONSTITUTION:When DC power supply is turned ON to a power supply terminal 12 of control, a microcomputer 15 may start its operation to set a rate of increasing of upper limit value +DELTAt1, a rate of decreasing of lower limit value -DELTAt2, a time slot DELTAT and a lower limit set temperature TA or the like. Then, a timer is set to DELTAT, a clock from a circuit 16 is counted, a count-up of DELTAT is detected and a temperature at that time is stored in a memory. Then, a temperature before DELTAT stored in the memory and a present temperature are compared to each other, judged if it is more than +DELTAt1 and then if the value is less than +DELTAt1, the above-mentioned operation is repeated again. If a rate of increasing of temperature exceeds the value of +DELTAt1, a signal for turning on a ventilation fan is outputted through the microcomputer 15 to turn on a trigger transistor 18 and then a switching element 17 is made conductive to start an operation of the fan motor 1. The fan starts to rotate to turn off a range and in turn if a rate of decreasing temperature -DELTAt is less than the value of DELTAt2, the fan motor 1 is stopped.
Patent JP-S59180537-A (JP)
Title: Base precursor for thermodeveloping photosensitive material
Inventor: SATOU KOUZOU
IPC: C07C205/56
Filed: 1983-03-31
Abstract: PURPOSE:To form a thermodeveloping photosensitive material which is extremely stable at an ordinary temp., and releases a basic component by decomposing quickly when heated to a certain temp. or above to form an image having a high S/N ratio and a high image density, by using a base precursor expressed by the specific formula. CONSTITUTION:A base precursor expressed by the formula I or II is used. R in the above formula denotes a hydrogen atom, alkyl group, substd. alkyl group, cycloalkyl group, alkenyl group, alkinyl group, aryl group, substd. aryl group, heterocyclic residue, substd. heterocyclic residue, aralkyl group, substd. aralkyl group, acyl group, alkoxycarbonyl group, carbamoyl group, substd. carbamoyl group, univalent residue or alkylene group selected from -CO2M (M is an alkali metal) and -CO2H.B, an arylene group, and heterocyclic divalent residue. Be denotes an org. base. (x) denotes 1 when B is a monoacid base and 2 when a diacid base. (y) denotes 2 when B is a monoacid base and 1 when a diacid base.
Patent JP-S59179388-A (JP)
Title: Ribbon cassette
Inventor: SUZAKI MASAYUKI
IPC: B41J32/00
Filed: 1983-03-31
Abstract: PURPOSE:To prevent an ink from crawling down or being distorted, by a method wherein guide rollers equipped with flanges are provided in a small space in a main body of a cassette. CONSTITUTION:A thermal printing ribbon body 35a wound in the form of a roll and located on the right side of the main body 34 of the cassette is fitted to a boss shaft 40, and the leading end of the ribbon let out therefrom is led to a leading-out guide 44 through guide rollers 41-43. The ribbon led out from the guide 44 to the exterior of the main body 34 is led out over the substantially entire length of the main body 34 toward a leading-out guide 45 provided on the opposite side, is fed therefrom to a position between a driving roller 46 for taking up the ribbon and a pinch roller 47, and is taken up by a take-up spool 48. The thermal head 26 is so fitted that the surface of the head is constantly separated from a platen 16 by an elastic force of an elastic member when it is not moved in a printing direction. When taking up the ribbon 35, the ribbon 35 is released from the pressure exerted by the head 26, a ribbon take-up load can be eliminated, and an ink layer of the ribbon 35 being let out can be protected.
Patent JP-H08254853-A (JP)
Title: Production of capsulated toner for heat roller fixation and its toner
Inventor: MINAGAWA ATSUNORI
IPC: G03G9/08
Filed: 1995-03-15
Abstract: PURPOSE: To easily provide a toner having satisfactory low-temp. fixability and anti-offsetting property in a heat roller fixing system and not causing block ing at ordinary temp. CONSTITUTION: A core material 1 contg. at least a colorant is suspended in water contg. a dispersant by high-speed stirring and it is encapsulated with fine resin particles 2 to obtain the objective capsulated toner. At this time, satd. fatty acid or satd. alcohol having 40-100 deg.C m.p. is used as the core material 1, and after the resin particles 2 are adsorbed, the surface of the core material is fused by heating and the resin particles 2 are fixed.
Patent JP-H05260686-A (JP)
Title: Permanent magnet rotor
IPC: H02K1/30
Filed: 1992-03-16
Abstract: PURPOSE:To provide a permanent magnet type rotor which is easy of manufacture and can surely prevent the dislocation or break of a permanent magnet. CONSTITUTION:This is permanent magnet type rotor which is constituted by stacking many stamped iron sheets 2, in each of which of which a plurality of openings 4 for magnet insertion are provided near the periphery, so as to make an iron core laminate 3 and inserting a permanent magnet 8 into the opening 4 for insertion of a magnet, and providing end plates at both end faces of the iron core laminate 3, and inserting rivets into a plurality of rivet insertion holes made at the iron core laminate 3 and the end plates and calking them. And, a deformed part 13 is made by projecting and deforming one part of the inner peripheral wall 7 of the opening for insertion of a magnet inward, corresponding to the diametrical swelling at calking of the rivets, and rivet insertion holes are provided near the opening 4 for insertion of a magnet so that the permanent magnet 8 may be pressed with the deformed part 13.
Patent JP-S62211663-A (JP)
Title: Photosensitive body
Inventor: TAKEUCHI SHIGEKI
IPC: G03G5/082
Filed: 1986-03-13
Abstract: PURPOSE:To form a good photosensitive body by setting the difference of the energy gap phi of the Fermi level and conductive electron band between at least one intermediate layer between adjacent layers and the layer adjacent thereto, between the two electric charge generating layers on one side of an electric charge transfer layer to prescribed eV or below. CONSTITUTION:The charge transfer layer 2 consisting of a-SiC:H, etc., contg. at least one kind of C, N and O, the intermediate layer 6, the a-SiGe:H charge generating layer 3, the intermediate layer 7 and a surface reforming layer 4 consisting of a-SiC:H are provided on a conductive backing substrate 1. An electric charge blocking layer 8 is formed in order to prevent the injection of the carrier from the substrate 1. The layer 2 has mainly the function to maintain the potential and to transfer the electric charge. The layer 3 generates the carrier according to irradiation of light. The a-Si:H layer 5 generates the carrier exhibiting high sensitivity in a visible region. The intermediate layers 7, 6 are respectively provided between the layers 5, 3 and between 3, 2 and the difference of the phi between the layers is set at, for example, <=0.1eV by the intermediate layers, by which the photosensitive body having the high sensitivity and good printing resistance is obtd.
Patent JP-S51132701-A (JP)
Title: Print base-plate structure of tuner
Inventor: SHINAGAWA MITSUHISA
IPC: H05K9/00
Filed: 1975-05-14
Abstract: PURPOSE: In order to obtain a print base-plate structure of tuner whose structure is simple by way of providing high-frequency cut-off action to the metal foil of the surface of base-plate. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61217455-A (JP)
Title: Nip mechanism in sheet material transport apparatus
Inventor: MIYAZAWA TOSHINORI
IPC: B65H20/02
Filed: 1985-03-22
Abstract: PURPOSE:To prevent generation of creases in a sheet material and breakage of the sheet material by rotating a free roll near the peripheral velocity of a driving roll when the free roll separates from the driving roll, and detaching the free roll from driving means just before pressing, whereby after pressing, the peripheral velocity of the free roll is matched with that of the driving roll in a short time. CONSTITUTION:When a free roll 2 separates from a driving roll 1, a pulley 3 of a free roll 2 is pressed to a belt 5 driven by a driving pulley 6 so that the free roll 2 is rotated. When the free roll 2 is pressed to the driving roll 1 from such condition, the pulley 3 is separated from the belt 5, and the free roll 2 is rotated by rotation of the driving roll 1. As the free roll 2 is thus previously rotated before the roll 2 is pressed to the driving roll 1, there is a small difference in peripheral velocity between the roll 2 and the driving roll 1. Accordingly, the peripheral speed of the free roll 2 becomes equal to that of the driving roll 1 with a little speed change. Thus, a sudden speed change is not caused at the time of pressing to prevent breakage of a sheet material, and the generation of creases in the sheet material, and to prevent abrasion of the rolls.