baber/WOPTO huggingface dataset:
Patent JP-H06304067-A (JP)
Title: Cooking method by steam, and cooker
Inventor: KAWAMOTO HIROSHI
IPC: A47J27/00
Filed: 1993-04-23
Abstract: PURPOSE:To perform a heat-cooking in a short period of time by heating a food by making pressurized steam pass through a container. CONSTITUTION:A cooking container 2 is loaded on a loading table 13, and a cup body 3 which is vertically moved on the top of the cooking container 2 by an elevating means 1 such as a lever, etc., is put on the upper surface of the cooking container 2. At plural locations on the peripheral wall part of the cup body 3, air discharge holes 4 are formed. Also, a steam nozzle 5 and water jetting nozzle 6 which are fitted on the top plate of the cup body 3 are respectively connected to a boiler 11 and water feeding tap 12 by flexible tubes 7 and 8 through valves 9 and 10. A start switch 14 which is linked with the elevating means 1 is equipped. For each cooking course which is selected by selecting switches S1-Sn at a control unit 15, the steam valve 9 and water feeding valve 10 are opened in response to a steam quantity and water quantity which are set by timers T1 and T2. When a Chinese noodle is cooked, after heating by a steam type cooker A for several seconds, ingredients and a soup are put in the cooking container 2 as it is to complete the cooking.
Patent JP-S5643792-A (JP)
Title: Bias circuit of laser diode
Inventor: KITAYAMA TADAYOSHI
IPC: H01S5/0683
Filed: 1979-09-18
Abstract: PURPOSE:To enable a light emitting waveform to be monitored as voltage waveform without impairing stable action in the mean light emitting output of a laser diode by means of a resistance element inserted in series into a photo diode. CONSTITUTION:A light emitting output of a laser diode 1 is transmitted to a photo diode 2 by way of a light wave guide 9 and a light detecting current is outputted from the photo diode 2 according to the light detecting quantity. One end of a resistor 12 is grounded in an AC manner with a condenser 6 so as to enable monitoring through a condenser 13 from the other end of the resistor 12 whereby AC component of the light emitting output waveform from a laser diode 1 is drawn to a terminal 14 to monitor. In this case, since a monitor terminal 14 is separated from a light emitting output stabilizing circuit in a DC manner with a condenser 13, there is no impairing of stability in the light emitting output of the laser diode 1.
Patent JP-H0937311-A (JP)
Title: Installation of protector on connector block
Inventor: ANTONIO ARUBINO FUIGIYUIREDO
IPC: H01R4/24
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a system capable of guaranteeing suitable polarities and operations by especially providing a connection block with current and voltage limiter circuit protecting means with respect to a connection block for terminating a telephone line. SOLUTION: A connector module having plural pairs of insulating discharge connection(IDC) terminals can be inserted into a fixing blacket to form a double- sided connection block. Exclusive posts are selectively molded on the front and rear sides of the module and allowed to correspond to respective terminal pairs. The posts formed on the front side of the module are correspondingly arranged in gaps included in a current and voltage restriction protecting device fixed to the front side. Similarly the posts formed on different positions on the rear side of the module are correspondingly arranged in gaps included in a protection module fixed to the rear side and the corresponding posts and gaps produce interfaces for exclusive keys and slots.
Patent JP-S614891-A (JP)
Inventor: MANFUREETO BURANDENSHIYUTAIN
IPC: F16C19/08
Filed: 1985-06-05
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-H01290303-A (JP)
Title: Overtone crystal oscillation circuit
Inventor: FUTAMURA KAZUHIRO
IPC: H03B5/32
Filed: 1988-05-18
Abstract: PURPOSE:To facilitate the leading of the oscillation of an overtone crystal oscillation circuit and to make the oscillation stable by adding a parallel resistor to the crystal oscillator. CONSTITUTION:A capacitive reactance 2 is connected between the base and emitter of a transistor(TR) 1, the capacitive reactance 2 is connected between the emitter and collector and an inductive reactance 4 of a resonance circuit including a crystal vibrator 41 is connected between the base and collector to constitute the overtone oscillation circuit. In the oscillation circuit as above, a resistor 43 is connected in parallel with the crystal vibrator 41. Thus, since the low impedance at the resonance of the inductive reactance 4 is dominant at the resonance point of the crystal vibrator, the impedance of the inductive reactance 4 is low and the oscillation rises quickly. Moreover, since the resistance 43 is dominant other than the resonance point, the impedance of the reactance 4 is kept to a proper value and the oscillation is made stable.
Patent JP-H01290221-A (JP)
Title: Semiconductor vapor growth method
Inventor: OTSUKA NOBUYUKI
IPC: H01L21/205
Filed: 1988-05-18
Abstract: PURPOSE:To execute epitaxy of an atomic layer of a compound semiconductor at a low temperature by a method wherein an alkyl compound is supplied to the crystal surface of a substrate, heated hydrogen is supplied to the surface of the substrate and a raw material gas of another element constituting the compound semiconductor is supplied to the surface of the substrate. CONSTITUTION:In a vapor growth epitaxial growth method of a compound semiconductor, e.g., a typical; III to V compound, an alkyl metal as a raw material of a group III element is supplied to the crystal surface of a substrate 2; in a state that this alkyl metal has been adsorbed to the surface of the substrate 2, heated hydrogen is supplied and the alkyl metal in an adsorbed state is decomposed; a group III element layer is deposited; a raw material gas of a group V element is supplied. These raw material gases are introduced alternately into a reaction tube 1 by an operation of changeover valves 5, 5'. Although a temperature of heated hydrogen gas used for this treatment depends on an apparatus and a treatment condition, a substrate temperature + (300 to 800 deg.C) is suitable. By this setup, even when the substrate temperature is lowered, a self-layer limiting effect can be obtained surely, while epitaxy of an atomic layer can be executed easily.
Patent JP-H07326642-A (JP)
Title: Bonding head structure
Inventor: KIRA HIDEHIKO
IPC: H05K3/34
Filed: 1994-06-02
Abstract: PURPOSE:To enable bonding by controlling height and heating and pressing each chip individually, by moving a plurality of adaptors with the respective motors, on the basis of a control part which changes and controls the travel distances as far as a plurality of the chips individually for each of the adaptors. CONSTITUTION:A board on which pads 4 are formed is coated with reinforcing agent 5 for increasing the bonding strength of a chip 2. Bumps 3 are bonded to a chip 2 to be mounted on the board 1, and aligned to the formation positions of pads 4. The chip 2 is transferred with a bonding head 10. The bonding head 10 is equipped with two adaptors 6 having heaters 7, in order to bond collectively a plurality of the chips 2. The adaptor 6 is moved with a motor 8, on the basis of a control part 9. Thereby the number of heads to be pressed and controlled is reduced, and the coping with high density mounting is enabled.
Patent JP-S5911401-A (JP)
Title: (n+1)redundancy controller
Inventor: TAKIGISHI SHINICHI
IPC: G05B7/02
Filed: 1982-07-12
Abstract: PURPOSE:To enable a redundant unit to use the same program as a control unit, by performing communication with a backup unit by a priority interruption when an access is given to a memory space allotted to a non-packaged device of the redundant unit. CONSTITUTION:For an (n+1)redundancy control system, a redundant unit 5 having a communication function and an intelligence is connected to plural process control units 41-4n having communication functions, intelligences and I/O devices respectively with a communication line 6. The units 41-4n contain a memory space including I/O regions, and the unit 5 has a memory space of the same size with a non-packaged I/O region. The communication is carried out to a faulty unit 4jo by means of a parameter for access of memory space in response to a priority interruption based on the no-response of memory when an access is given to the non-packaged I/O region of the unit 5 in case the unit 5 backs up the faulty unit 4jo. As a result, the unit 5 can use the same process control program as the unit 4jo.
Patent JP-S5747072-A (JP)
Title: Slow closing check valve
Inventor: YAMAGUCHI KOUHEI
IPC: F16K15/03
Filed: 1980-09-03
Abstract: PURPOSE: To prevent generation of abnormal sound at the moment when the valve is almost closing, by releasing oil pressure of dash pot and making valve body quickly closed.  
     CONSTITUTION: When a pump stops suddenly, the valve body 9 closes at once, however, the valve body 8 closes slowly. At an early stage the by-pass valve 19 starts quick closing operation because all the orifices 14, 15 and 16 are opened, however, slowly down its closing speed on the way because only orifices 15 and 16 are opened. Then closing operation becomes further slower, because only orifice 16 is opened. However, when valve body 8 continues to close just before generating abnormal sound near the full closure, by-pass valve 19 is opened by a cam 21 and the valve body 8 is closed suddenly by releaving oil pressure in the dash pot 12. This arrangement eliminates the range of abnormal sound generation in the closing operation of valve body, resulting in preventing occurrence of abnormal sound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04350153-A (JP)
Title: Method and device for soldering lead frame of electronic part
Inventor: MIYAZAKI KENTARO
IPC: H01L23/50
Filed: 1991-05-27
Abstract: PURPOSE:To reduce the generation of the oxide of solder, to decrease the solder consumption and to reduce solder bridging an defective soldering at the time of soldering the terminals of each lead in a lead frame. CONSTITUTION:The lead terminals 6 and 7 in lead frames 1 and 1a are passed through the slit tunnels 12 extending almost horizontally in a head member 10. Meanwhile, the molten solder 14 in a solder tank 13 is supplied to the tunnel 12 via a solder feed passage 15 extending from the lower part of the molten solder in the tank 13.
Patent JP-S6013072-A (JP)
Title: Surface-coated sintered cermet member for tool
Inventor: YOSHIMURA HIRONORI
IPC: C22C32/00
Filed: 1983-07-04
Abstract: PURPOSE:To provide high toughness and high hardness to the surface of a sintered cermet base body consisting of a specific amt. of Si3N4, AlN and Al2O3 as a dispersion phase forming component and W as a bond phase forming component by forming a hard coating layer of nitride, carbonitride, carboxide and carbonitrooxide of Ti and Al2O3 to said surface. CONSTITUTION:The compsn. of a sintered cermet base body is composed of 20- 90wt% the hard compd. of the compsn. within the range enclosed by the straight lines connecting the points A, B, C, D and E in the ternary phase diagram of Si3N4-AlN-Al2O3 as a dispersion phase forming component and the balance W as a bond phase forming component. A hard coating layer consisting of single layer composed of one kind of nitride, carbonitride, carboxide and carbonitrooxide of Ti and Al2O3 and double layers of >=2 kinds among the same and having 0.5-2 micron average film thickness is formed on the surface of the base body.
Patent JP-S5245900-A (JP)
Title: Label exfoliation equipment
Inventor: OOKI EIJI
IPC: B65C1/00
Filed: 1975-10-09
Abstract: PURPOSE: The ground paper with label attached is conveyed by knife-edge driving equipment, and after label exfoliation the vacant ground paper is rolled up by rolling equipment at the retreating time of knife-edge driving equipment. In this way, the label can be exfoliated at standstill state. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5648332-A (JP)
Title: Hopper
Inventor: KAKITA YUKIO
IPC: B66C3/00
Filed: 1979-09-20
Abstract: PURPOSE: To easily perform the mounting and dismounting operation and cleaning by a method wherein two split parts of the hopper are engaged detachably by means of protruding studs and L-shaped notches so as to be allowed to move each other.  
     CONSTITUTION: The hopper consists of a supporting frame (a), a fixed side hopper (b) and a movable side hopper (c). The supporting frame (a) is suspended by suspension bars 2, 2' and holds a engaging tongue plate 7 of the hopper (b) at the upper part of an engaging plate 5. The hopper (b) consists of a front plate 6 and both side plates 6a, 6b and rotary shafts 8, 8' which are concurrently play as the engaging studs are formed in protruding at the both side plates and to these studs 8, 8', the L-shaped notches 10, 10' of hopper (c) are engaged. And when the hopper (c) is turned around the studs 8, a space is formed between botom plates 6 and 9", thus, the contents thereof are exhausted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62277636-A (JP)
Title: Method and device for signal level correction of focus error signal
Inventor: MINAGAWA NOBORU
IPC: G02B7/28
Filed: 1986-05-27
Abstract: PURPOSE:To attain a stable focus servo action by holding the signal level or the peak level at the position of a focus error signal when an objective lens is moved and using the holding output to correct the level of the focus error signal. CONSTITUTION:In an open mode of a servo loop an offset detecting circuit 4 holds the output level of an error amplifier 2 as the offset value at a position A where a sufficient distance is secured between an objective lens and the recording surface of a disk in response to a focus start command. Then said held offset value is used as the negative input of a subtractor 3. While a peak holding circuit 5 holds the positive peak level of the output of an error ramp 2 at a position B. The holding output of the circuit 5 is supplied to a multiplier 6 after a gain correction value arithmetic circuit 13 calculated the gain correction value A which is adversely proportional to the holding output of the circuit. While a zero-cross detecting circuit 8 corrects the signal level via the subtractor 3 and the multiplier 6 and then supplies this detection output to a switch control circuit 12.
Patent JP-H06336228-A (JP)
Title: Device for automatic attachment of sheet material in tray
Inventor: MITOMO MASAKI
IPC: B65B61/22
Filed: 1993-05-24
Abstract: PURPOSE:To automatically attach sheet material to a tray by a method wherein an adhesive is fed on the bottom parts of trays while the individual trays are being carried separately by a lifter and, after sheet materials are carried one by one and are pressed against the bottom parts of the trays, the trays are stocked. CONSTITUTION:Trays 32 are raised one by one from a magazine 30 by extending a rod 36 of a lifter 13. An adhesive is applied to the bottom parts of the trays from a nozzle part 42 of an adhesive feeder 16 while the uppermost tray 32 is being carried by a transfer conveyor 14 which holds the tray by its suction part 40. Also, after sponge sheets 46 are raised one by one from a magazine 44 by extending a rod 50 of a lifter 18, the uppermost sponge sheet 46 is separated and sent out on a transfer conveyor 22 by a push plate 52. When the tray 32 and the sponge sheet 46 are positioned above a pressing device 24, a rod 54 is extended to press the sponge sheet 46 against the tray 32. After that, an article tray 32 is carried by a transfer device 26 and is stocked on a stock conveyor 28.
Patent JP-S6013291-A (JP)
Inventor: MATSUMOTO TAKASHI
IPC: G21C19/32
Filed: 1983-07-04
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-H0418336-A (JP)
Title: Embossed decorative skin
Inventor: AOKI YASUSHI
IPC: B32B33/00
Filed: 1990-05-12
Abstract: PURPOSE:To extract an irregular pattern having a sharp mold edge and a deep recessed section, and to obtain a decorative skin, the irregular pattern of which is not dissipated easily even by heating, by specifying the thickness of a coated plastic film and the content of a plasticizer. CONSTITUTION:A sheet 15, in which a plastic film 14 using a transparent resin acquired by pusing-embossing a recessed section 13 in depth of 30-100mum and having thickness of 50-120mum, as a chief material is laminated on the surface of sheet paper 12, on which printing 11 is executed and which has thickness of 20-150mum, and which has thickness of 90-250mum, is employed as an embossed decorative skin, and the plasticizer content of the plastic film 14 is brought to 40P.H.R. (a 40 pts. wt. plasticizer to a 100 pts. wt. resin section) or less.
Patent JP-H06292098-A (JP)
Title: Video signal processing unit
Inventor: TSUTSUMI KUNIHIRO
IPC: H04N5/445
Filed: 1993-04-01
Abstract: PURPOSE:To realize a video signal processing unit of constitution in which code data of a display character is written in a memory together with a time duration that a horizontal synchronizing signal is received. CONSTITUTION:The processing unit is provided with selection signal generating circuits 601, 602 and a switch circuit SW1 and a new dot clock DCLK' in the normally oscillating state is generated by compensating the non-oscillating state of a dot clock DCLK with a local oscillation signal XCLK based on an oscillation signal XCLK in the normally oscillating state and a dot clock DCLK of an output of an LC oscillation circuit 61 synchronously with a horizontal synchronizing signal SYNC. Then the dot clock DCLK' is used for a clock and memory write control to a display data RAM 66 is executed as to data of the display character. Thus, while read access receives precedence over other access, the usual write is always attained without loss of a write access.
Patent JP-S5246991-A (JP)
Title: Device for controlling packaging length
Inventor: SEKO KIYOSHI
IPC: B65B9/06
Filed: 1975-10-08
Abstract: PURPOSE: To control length of packaging bag at a touch in a device for controlling the length of packaging bag by varying the feed of center sealing roller and packaging material feeding device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000308638-A (JP)
Title: Bed device for subject
Inventor: TAKAKUSA YASUO
IPC: A61B6/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a bed for a subject capable of obtaining an excellent image by placing the axis of the subject at the center of the field of view. SOLUTION: The fitting angle of a bed top plate 6 is changed by movably fixing a wheel 21a of a fitting part truck 11 of the bed top plate 6, and changing the fitting height of the wheel by a gar 25, a worm gear 26 and a screw mechanism 24. When the top plate 6 is deformed, the fitting angle of the bed top plate 6 is adjusted so that the top plate 6 is placed horizontal to the subject within the field of view of measurement at an opening part of a gantry.
Patent JP-H11292369-A (JP)
Title: Image forming system
Inventor: SAWAI KIYOHISA
IPC: B41J13/00
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To shorten image formation processing time. SOLUTION: In an image forming system provided with a device main body 1 comprising a front wall 80, a back wall 1a positioned in the downstream of a fixing unit, and a lower surface on which a sheet feeding unit 3A, a stocker unit, a sorter unit, etc. can be stacked and disposed, and a detachably disposed path unit 2 having a guide path between a carry-out opening opened in the back wall 2a and a carry-in opening in a unit right under the device main body with each other to communicate them with each other, the path unit 2 has a carrying speed changing means to change recording paper carrying speed, and in carrying recording paper from the device main body 1 through the path unit 2 to the unit, carrying speed is increased by the carrying speed changing means after the recording paper is discharged from the device main body 1.
Patent JP-S5646478-A (JP)
Title: Detector for neutron in reactor
Inventor: MIURA IWAO
IPC: G21C17/12
Filed: 1979-09-25
Abstract: PURPOSE: To obtain a detector for the neutron in the reactor having a lower sensitivity of both the gamma rays and the neutron than other neutron detector of the same form, by having no dissociation gas but securing a vaccum state between the anode and the cathode.  
     CONSTITUTION: The intra-reactor neutron detector consists of the sensor part 1 and the double coaxial cable 16. At the part 1 the electrode space 4 between the anode 2 and cathode 3 is set under a vacuum state of about 10 -6 torr for the detector. In this case, the neutron conversion material can be attached to either one of the anode and the cathode. Here the neutron put into the sensor part 1 of the detector has a reaction with the neutron conversion material 20 to discharge a high-speed electron along with the charge particle. On the other hand, a collision is given between the charge particle and the high-speed electron mentioned above at the electrode with no material 20 stuck, and thus the secondary electron is discharged. But no function is secured to give an ionization to the dissociation gas since a vacuum state is given between the electrodes. As a result, the sensitivity can be reduced by about 2 digits for both the gamma rays and the neutron. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10311357-A (JP)
Title: Spring assembly unit
Inventor: ITO YUICHI
IPC: F16D25/063
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a spring assembly unit excellent in durability, assembled into a hydraulic servo mechanism of clutch or the like. SOLUTION: In annular plates 10, 20 formed with a plurality of cut raised holes 11 with an equal space in the circumferential direction, at least one end of a coil spring 30 is fixed to the annular plates 10, 20 by caulking which is performed by spreading a cylindrical protrusion standing from an internal peripheral edge of each cut raised hole 11. As the coil spring 30, a spring having a rectangular section is used, a major side of the rectangular section is placed in parallel to a surface direction of the annular late 10, 20. By high rigidity of the coil spring 30, eccentricity is prevented even relating to a horizontal load and good extending/contracting action is ensured.
Patent JP-H0416737-A (JP)
Title: Distilling apparatus for analyzing nitrogen
Inventor: SAKAKIBARA MIKIO
IPC: G01N31/00
Filed: 1990-05-10
Abstract: PURPOSE:To perform qualitative analysis of an N content with respect to active metal which is likely to be affected by contact with an atmosphere by preparing a sample inserting jig via a grinding mechanism on an upper part of a distilling flask and by connecting an inactive gas inlet tube to a joint inlet tube. CONSTITUTION:A grinding opening is placed on an upper part of a distilling flask 1, while an inserting jig 16 having a spoon part for mounting a sample piece 15 at the tip of a cap and the sample piece 15 is put into solvent in the flask. Therefore operation from dissolution to distillation capture can be continu ously performed in one apparatus. In addition, by connecting an inactive gas inlet tube 17 to a joint inlet tube 4, inside of the apparatus can be completely substituted by inactive gas, so that dissolution and distillation can be performed in a system shut from an atmosphere. Based on this structural function, even when an N content is to be qualitative-measured with active metal which is likely to be affected by contact with the atmosphere, such as Li, to be analyzed, highly precise analysis results can be constantly obtained.
Patent JP-S61284036-A (JP)
Inventor: AREKUZANDERU FUON ARUDENNE
IPC: H01J37/06
Filed: 1986-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。