baber/WOPTO huggingface dataset:
Patent JP-H03138876-A (JP)
Title: Fitting method for surface mounting connector to metal base substrate
Inventor: SAKAI YOSHITAKA
IPC: H05K3/30
Filed: 1989-10-23
Abstract: PURPOSE:To prevent the application of stress of a solder connection section when male and female terminals of a connector are coupled and improve the reliability of the solder connection section by pressing metal pins into multiple holes of a metal base substrate, and holding and fixing the surface mounting connector and the metal base substrate. CONSTITUTION:A surface mounting connector 1 has multiple metal pins 11 and terminals 12 performing electrical connection with a metal base substrate 14 on a connector housing section 10. The surface mounting connector 1 is held and fixed on the metal base substrate 14 by pressing metal pins 11 into holes 13 of the metal base substrate 14. Since metal pins 11 are provided on the housing section 10 of the surface mounting connector 1, the surface mounting connector 1 can be held and fixed by pressing metal pins 11 into holes 13 of the metal base substrate 14, positioning is easily performed with high precision when the surface mounting connector 1 is mounted on the metal base substrate 14. The application of stress to a solder connection section is prevented when male and female terminals of the connector 1 are coupled, and the reliability of the solder connection section is improved.
Patent JP-H02125102-A (JP)
Title: Fluid pressure driving actuator
Inventor: NAGAYOSHI MITSUGI
IPC: F15B15/26
Filed: 1988-11-01
Abstract: PURPOSE:To prevent the loss of driving rate, make the device suited for remote control, and obtain a large driving rate by connecting one end of an artificial muscle to a driven member through a driving transmission part, and providing the other end with an energizing member and an restricting member at contraction time of the energizing member driven independently by means of a controller. CONSTITUTION:A pulley 17 is driven by a wire 16 which connects each one end of a pair of artificial muscles 11, 12 arranged oppositely to each other, while rods 18, 19 which are connected to tension springs 21, 22 linked to an outer wall 20 are connected to each of the other ends of the artificial muscles 11, 12. Further, air chucks 23, 14 whose air cylinders are composed of pressurizer are arranged on the way of the rods 18, 19 so as to pressurizingly control the rods 18, 19. In a controller 27, pneumatic pressure from a compressor 28 is supplied to the artificial 11, 12 and the air chucks 23, 24 through a solenoid valve 30, for driving them. The loss of driving rate and sag are prevented, and thereby the device is suited for remote control while driving force thereof is improved.
Patent JP-H04152206-A (JP)
Title: X-ray inspecting device
Inventor: HAYASHI KAZUO
IPC: G01N23/04
Filed: 1990-10-16
Abstract: PURPOSE:To obtain the tomographic image of an indicated part on a radiographic image with the same degree of resolving power as that of the radiographic image by providing a one-dimensional X-ray sensors for forming object body penetrating X-rays into a fan shape, separately from a two-dimensional X-ray sensors for detecting the radiographic image. CONSTITUTION:X-rays radiated from an X-ray generating device 1 penetrate a detected body placed on a sample table 2 and are detected by a two-dimensional X-ray sensors 4. At this time, a one-dimensional X-ray sensors 3 supported by an X-Y deaxial sensor scanner 7 is moved into a retreating position by the movement of the Y-axis so as not to interfere with the visual field of the sensor 4, and moved into a projection data collecting position at the time of collecting CT images. The detected two-dimensional radiographic image can be observed on a monitor TV 10. An enlargement ratio is increased as a sample scanner 6 is drawn closer to the device 1 and the scanner 7 is separated farther away from the device 1, and the spatial resolving power of the radiographic image is improved.
Patent JP-S63130944-A (JP)
Title: Manufacture of viscous-fluid-enclosed-type bush
Inventor: KANDA RYOJI
IPC: F16F13/00
Filed: 1986-11-20
Abstract: PURPOSE:To dispense with entire cleaning to the captioned bush, by introducing highly viscous fluid into a fluid chamber via a through hole provided on an outer cylinder metal fitting and rotating this metal fitting by a predetermined angle to a rubber block so as to close the said through hole. CONSTITUTION:A filling nozzle for highly viscous fluid is connected to a through hole on one side, while the through hole 38 on the other side is connected to a negative pressure source. Now, if the air in a fluid chamber 44 is removed, the highly viscous fluid is introduced into the fluid chamber 44. After the fluid is introduced into the fluid chamber 44, both an outer cylinder metal fitting 14 and a bush main body 18 are rotated relatively around the center of the shaft, so that the through hole 38, which is provided to the outer cylinder metal fitting 14, is situated on the outer peripheral surface of a metal sleeve 22 of the bush main body 18. With this, connection between the fluid chamber 44 and the outside can be cut.
Patent JP-H04152798-A (JP)
Title: Radio transmitter with sensor
Inventor: FUJITA KOJI
IPC: H04B1/04
Filed: 1990-10-16
Abstract: PURPOSE:To realize power saving by providing an arithmetic section commanding the execution of transmission every time an external specific signal is detected to the radio transmitter with a sensor executing the transmission of a sensor detection data. CONSTITUTION:When a carrier signal C whose frequency F0 is sent from a transmission section 13 provided to an on-ground station 9 through an antenna 14, a reception section 12 detects the inversion of the state change from that no carrier signal C is induced in an antenna 15 in a man-hole into that the signal is induced therein to generate a trigger signal D, and the trigger signal C is applied from the reception section 12 to an arithmetic section 4. The arithmetic section 4 detecting the trigger signal D gives a command of execution of the transmission for a specified time T to the transmission section 5. A man-hole number read from a data storage section 3 and a detection output outputted from a sensor section 2 are sent toward ground B via an antenna 6 by the transmission in a frequency F1 different from the frequency F0.
Patent JP-S61156254-A (JP)
Title: Resist material
Inventor: TANIGAKI KATSUMI
IPC: G03F7/038
Filed: 1984-12-28
Abstract: PURPOSE:To improve a sensitivity, a resolution, and anti-dry etching of the titled material by incorporating a mixture of a polystyrene or a polysubstd. styrene substituting with a radical other than the halogen atom and a polyhalogenated methylstyrene or a halogenated methylstyrene. CONSTITUTION:The titled material comprises the mixture of the polyhalogenated methylstyrene or the halogenated polymethylstyrene (PMSX) ad the polystyrene (PS) or the polysubstd. styrene (PSM) substituting with the radical other than the halogen atom. Even if the two kinds of polymers to be mixed with each other have a different molecular weight, the good resolution equivalent to that obtd. from the polymer having a narrow mol.wt. distribution is obtd. By incorporating PMSX to the polymer mixture, as the polymer having a narrow dispersion is used as the polymer to be mixed with PMSX whereby a gamma value of the titled resist may be maintained to a large one, the titled resist having a high sensitivity is obtd. without depressing the resolution. The titled resist is suitable to use for the preparation of the semiconductor.
Patent JP-H04151442-A (JP)
Title: Blower
Inventor: YASUNAGA MIE
IPC: F24F13/15
Filed: 1990-10-16
Abstract: PURPOSE:To forcibly introduce the atmospheric air into a room by forming a plurality of lattices as rotary shafts, mounting blade members on the periphery of the shaft, and providing driving means for rotatably driving the shaft. CONSTITUTION:A plurality of lattices are arranged at a predetermined interval in parallel in a state supported by upper and lower frames 5, 6 outside a window 1, formed as rotary shafts 2, and stripelike blade members 3 are, through not particularly limited, detachably mounted at a pair of surfaces of the sides of the shafts 2. Driving means for the shafts 2 are formed entirely of a motor, a chain 8 and a sprocket 7. Thus, even if there is no wind, the atmospheric air can be forcibly introduced into a room by turning the members 3 mounted at the shafts 2.
Patent JP-H10120971-A (JP)
Title: Heat fusion type coating agent and coated product
Inventor: SHIRAISHI KINYA
IPC: C09D163/00
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To obtain a coating agent capable of giving coated products expressing excellent adhesive properties to metals, plastics, etc., without using a primer of an organic solvent having a low boiling point and excellent in processability, solvent resistance, etc., by containing an epoxy resin having a high molecular weight. SOLUTION: This heat fusion type coating agent contains an epoxy resin having 40,000-80,000 weight average molecular weight in terms of polystyrene through a gel permeation chromatography. The epoxy resin is preferably obtained by reacting 1.1-1 mole of an epihalohydrin with 1 mole of a bisphenol or carrying out an addition polymerization of a bisphenol type epoxy resin having 300-1,000 number average molecular weight with a bisphenol. In the case of the addition polymerization, the polymerization is preferably carried out in the ratio of 1 epoxy group to 0.9-1.1 hydroxyl group. The molecular weight distribution of the high molecular weight epoxy resin is preferably 1-4.
Patent JP-H03153721-A (JP)
Title: Manufacture of polyurethane molded foam
Inventor: ARUFURETSUDO NOIHAUSU
IPC: C08G18/00
Filed: 1990-10-18
Abstract: A process for the production of moulded articles having a density of at least 250 kg/m<3> from polyurethane foams having a compact surface by expansion, in a mould, of a reaction mixture of a polyisocyanate component, a reactive component consisting of at least one organic polyhydroxy compound, blowing agents and optionally further auxiliaries and additives, the blowing agents used being salts of (i) organic carboxylic acids and (ii) nitrogen bases having at least one N-H bond, and moulded articles obtained by this process.
Patent JP-H08138164-A (JP)
Title: In-vehicle monitoring device for bus
Inventor: UMEZAKI KOICHIRO
IPC: G08B15/00
Filed: 1994-11-11
Abstract: PURPOSE: To permit a driver to automatically recognize the movement of a passenger so as to evade rapid acceleration or deceleration by automatically detecting that the passenger is using a hot water supplyer, transmitting a sensitive output to a display circuit and turning on a display lamp. CONSTITUTION: When the passenger depresses the push button switch 4 of a hot water supplier 1, a power is simultaneously supplied to a delay circuit 5 and the power from the delay circuit 5 is supplied to the base of a transistor 6. The delay circuit 5 continues power supply even if the push button switch 4 is released for a time which is set to be any seconds from 10 to 30 from when the power supply is received. Then, the transistor 6 supplies current from a battery power source to an exciting coil 7. The exciting coil 7 is excited by the current supply so as to close a relay switch 8. When the relay switch 8 is closed, current from the battery power source is permitted to flow in the display lamp 10 and it is turned on. The driver recognizes that the passenger stands up from his seat and user the hot water supplyer, by the turning-on of the display lamp.
Patent JP-S61145598-A (JP)
Title: Sponge-like plastic-sound absorbing body and tool for manufacturing the same
Inventor: RORUFU CHIYUUDEINNMAARERU
IPC: B26F1/24
Filed: 1985-12-12
Abstract: A foam acoustic absorption member having a stabilizing layer with perforations and, in order to obtain a simple, stable structural shape of homogeneous resistance to flow, the stabilizing layer (2) is a wide-side wall of a hollow body (K) which wall is pressed, under thermal deformation, against the foam layer (1), the openings in said hollow body consisting of holes (9) punched from the foam side.
Patent JP-H04152362-A (JP)
Title: Color separation optical device
Inventor: HIRANO HIROYUKI
IPC: G03F3/00
Filed: 1990-10-16
Abstract: PURPOSE:To read the color image high accuracy by allowing the position of the image surface subjected to color separation to coincide with the image receiving surface, respectively by driving independently two lens driving systems. CONSTITUTION:When magnification is changed by a user, a magnification arithmetic circuit 420 reads out each lends position corresponding to the magnification from a memory 421, calculated the driving quantity of a necessary motor, and rotates main and sub-motors 210 and 220. In such a state, in the case of a color copy, monochromatic and B, G and R filters are switched successively, and in accordance with each filter, a correction arithmetic circuit 450 reads out the correction quantity from a memory 451, and outputs a driving signal to a driver 431. The driver 431 drives the sub-motor 220, based on signals from both of the arithmetic circuits 420 and 450. In such a manner the position of a lens group is corrected, the image surface coincides with the copy of each color, as well, and the image having high accuracy can be obtained.
Patent JP-H0849022-A (JP)
Title: Detecting and treatment of fire in seal device for inlet and outlet of section in continuous metal strip heat treatment furnace and the like
Inventor: NAKAMURA TERUHISA
IPC: F27D99/00
Filed: 1994-10-19
Abstract: PURPOSE:To quickly and surely detect and treat the firing by spark caused by static electricity of leaked gas near the outer part of a seal device arranged at the outlet/ inlet of a section using an easily combustible atmospheric gas such as a continuous heat treatment furnace for metal strip, etc. CONSTITUTION:In the seal device 4 provided with a seal member 5 and a seal metal fitting 8 for sealing the easily combustible atmospheric gas while interposing the metal strip, arranged at the inlet/outlet of the section in the continuous heat treatment furnace for metal strip 1, etc., and a closing mechanism 6 for sealing the gas at the emergency time in the further inner part side of the furnace body 2 from the seal member 5, differential distribution detectors 9 are arranged so as to position heat receiving parts 9a composed of metallic pipes 9b filling up air over the whole width near the outer part of the seal members 5. When the leaked gas 11 fires near the outer part of the seal member 5, it is detected by a detector 9 that the rapid temp. raising is developed in the heat receiving part 9a, and as a result the traveling of the metal strip 1 is stopped by its signal and, after shutting off the seal device 4 from the inner part of the furnace 2 by working the closing mechanism 6, gaseous nitrogen is poured into the seal device 4.
Patent JP-S62137219-A (JP)
Title: Unit coupling structure for automobile air-conditioning device
Inventor: ONO HITOSHI
IPC: B60H1/32
Filed: 1985-12-11
Abstract: PURPOSE:To enhance the sealing ability of each component unit, and the mountability of each component unit onto a vehicle body, by forming an engaging bracket in one of coupling sections of each component unit and an engaging hook in the other coupling section so that the component units are coupled together by the engagement of both sections. CONSTITUTION:A fan unit 1 and a heater unit 3 are secured to a vehicle body by means of screws through the intermediary of brackets 1a, 3a. Then, the fan unit side flange 2e of a cooling unit 2 is pushed into between the fan unit 1 and the heater unit 3 while a seal member 5 is compressed against the flange 1c of the fan unit 1. Further, the inner surface of tongue-like part 8b of an engaging bracket 8 is superposed on the rear surface of an engaging projection 6, and the extension 8a of the engaging bracket 8 is made to abut against the peripheral surface of the engaging projection to fit an engaging hook 7 onto the engaging projection 6. With this arrangement, it is possible to enhance the sealing ability and mountability of each component unit.
Patent JP-H06130093-A (JP)
Title: Detecting device of source voltage
Inventor: YAMAUCHI ETSURO
IPC: G01R19/165
Filed: 1992-10-16
Abstract: PURPOSE:To detect a source voltage accurately by removing noise caused by a sudden change in a load and also to enable detection of abnormality of a power source. CONSTITUTION:An A/D converter 11 digitizes a voltage of a power source 1. A memory 12 stores data on the voltage as reference data according to an updating trigger signal from a control circuit 19. A difference computing circuit 13 deterthe absolute value of a difference between the reference data and the voltage data from the A/D converter 11. A comparator 15 compares the absolute value of the difference with a prescribed range TH 14. A counter 16 executes a counting operation on the basis of an output of the comparator 16 and outputs a carry signal when n pieces of voltage data are within the prescribed range TH continuously. A memory 18 stores the voltage data from the A/D converter 11 according to the carry signal and outputs the stored voltage data. The control circuit 19 outputs an error signal when the voltage data are not updated and outputted for m pieces of voltage data.
Patent JP-S63132152-A (JP)
Title: Protective filter for humidity sensor
Inventor: ISHIKAWA MIKI
IPC: G01N27/22
Filed: 1986-11-21
Abstract: PURPOSE:To obtain a protective sensor which completely suppresses generation of condensation and does not impair the functions of a humidity sensor by constituting said filter of ceramics having specific heat conductivity and many open pores. CONSTITUTION:The humidity sensor 20 mounted to a cylindrical body 11 is covered by the cylindrical protective filter 12 via a thread part and a cylindrical body 13. The filter 12 consists of the ceramics having the many open pores and <=5kcal/mhr deg. heat conductivity. The average diameters of the pores is preferably 0.05-500mum. Generation of condensation is suppressed by using the protective filter having such low heat conductivity.
Patent JP-H07108741-A (JP)
Title: Endless ink ribbon
Inventor: ISOMOTO AKITO
IPC: B41J35/36
Filed: 1993-10-12
Abstract: PURPOSE:To eliminate omission of printing in a printer having no joint detection means by weaving yarn into a ribbon base fabric and forming a light reflecting part as the flat part formed on at least the single surface of a ribbon so as to leave the internal woven structure of the base fabric. CONSTITUTION:An endless ink ribbon 1 is a looped ribbon and a base fabric knitted using a nylon filament yarn bundle as warp yarn is used in this ribbon 1. A light reflecting part 3 is formed to the joint 2 of the ribbon l as a flat part so as to be provided to a printing area 4. The light reflecting part 3 is detected by the light emitting element being the joint detecting means provided on the side of a printer and functions as the mark showing such a state that the joint arrives at the fixing position of the light emitting element and is utilized in order to allow the ribbon to jump so that the joint is not present in the printing area of the printer. Even when an impact printer has no joint detecting means, since the light reflecting part is the flat part formed on the single surface of the ribbon so as to leave the internal woven structure of the base fabric, the ink in the ribbon is transferred to printing paper.
Patent JP-H11120671-A (JP)
Title: Magnetic head
Inventor: SATO MASAJI
IPC: G11B5/10
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent a magnetic head from being in slide contact with a leading edge due to the changes in the air flow generated by the revolving magnetic disk and the head when the disk is placed closely to a gap section. SOLUTION: A magnetic head 11 has grooves 12 extended along a disk entering direction (an X direction). The grooves 12 are formed in both sides of a gap section 3 among the region of a head surface 2b of a slider 2 excluding a prescribed range L between the leading edge 7, where a magnetic disk 6 enters in, and the section 3. The disk 6 gains a sufficient entering height H by the air floating force obtained from the surface 2b in the vicinity of the edge 7. Thus, the head 11 increases the floating force in the vicinity of the edge 7 and the contacting between the disk 6 and the edge 7 is prevented.
Patent JP-H05276683-A (JP)
Title: Charging circuit
IPC: H02J7/10
Filed: 1991-10-25
Abstract: PURPOSE:To reduce capacity of a charging circuit by connecting a constant- current circuit in series with a power interruption compensating lithium secondary cell, a capacitor for a microcomputer apparatus, etc. CONSTITUTION:A current i2 is supplied from a power source V to an input terminal VCC of a microcomputer apparatus 1, etc., through a diode D. A constant-current circuit 2 having a field effect transistor Q and a resistor R is connected in series with a lithium secondary cell E connected for power interruption-compensating the apparatus l to suppress a charging current to a predetermined value or less. Thus, even if the power source V is connected in a state that the cell E is entirely discharged, a charging current (i) is suppressed to a predetermined current value after charging is started to prevent a large current. A current capacity of the power source V is reduced.
Patent JP-S62138737-A (JP)
Title: Method for discriminating vulcanized compound
Inventor: TOZAKI CHIKAO
IPC: G01N19/00
Filed: 1985-12-13
Abstract: PURPOSE:To obtain the total parameter for individual curing curves by determining various parameters including time factors in accordance with the difference of peak torques, the differential components thereof and the loss torque and comparing and contrasting the same with the predetermined sequence of reference values. CONSTITUTION:The torque signal obtd. by supplying the output of a load cell 2 to a differential amplifier 4 is supplied to sample holding circuits 5, 6 and sample peak holding circuits 7, 8 and is sampled by the timing pulse (every 90 deg.) generated by an optical sensor 9. The max. positive and negative values of the torque signal are held by sample peak holding circuits 7, 8 and the instantaneous value of the torque signal by sample holding circuits 5, 6. The difference M of the peak torque and the loss torque 7M'' are outputted by differential amplifiers 14, 13. These outputs are digitized and are inputted to a central processing unit 17, by which the data M, M'' are processed. The defectiveness and non-defectiveness of the sample to be examined are thus discriminated.
Patent JP-S61155079-A (JP)
Inventor: HAINRIHI HOOFUMAN
IPC: B62K19/34
Filed: 1985-12-13
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-H04153048-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03G17/00
Filed: 1990-10-17
Abstract: PURPOSE:To make paper conveying speed fast by making an aperture electrode of an image recorder consisting of carrier, aperture electrode, and back plate an aperture electrode arranged in two dimensions. CONSTITUTION:A toner T is supplied to a brush roller 3 by a supply roller 4 of a recorder 1 and electrified positively by contacting frictionally with the rollers 4 and 3. A uniform toner layer is formed on the brush roller 3 by a layer thickness regulating member 11. When the brush scraped by a scraping member 10 returns to a former position, the toner T springs up so as to become a cloud and is supplied to an aperture electrode 20. The cloud is attracted by a negative reference electrode layer 21 and the flow is modulated at a control electrode layer 22. The toner T flies to a counter electrode 12 due to a negative power source E2 and is attracted by a medium P guided by a guide 15 and an auxiliary roller 16. The medium P is conveyed to a thermal fixing section 2 and its image is fixed with pressure by a heat roller 13 and a press roller 14 and taken out from a takeout opening 18. As the arrangement of the electrode 20 is of two dimensions, the recording time can be shortened.