baber/WOPTO huggingface dataset:
Patent JP-S5668984-A (JP)
Title: Bias magnetic field control circuit for magnetic bubble memory
Inventor: SASAMOTO YOSHIFUMI
IPC: G11C11/14
Filed: 1979-11-02
Abstract: PURPOSE: To realize an action of a large bias magnetic field margin, by securing a coincidence between the bias magnetic field and the property of the bubble chip.  
     CONSTITUTION: The current is supplied to the bias coil 6 in the magnetic bubble module 5 from the current driving circuit 7. The bubble detector 10 on the bubble chip is connected to the constant current circuit 13 and the differential amplifier 11, and at the same time the ambient temperature detecting circuit 12 is also connected to the amplifier 11. The output of the amplifier 11 is connected to the circuit  7 for control. The resistance value of the bubble detector formed by the permalloy  pattern varies in proportion to the temperature, and thus a correspondence is  secured between the chip temperature and the variation of potential due to the  resistance change of the bubble detector. Furthermore, the temperature difference  between the chip and the bias magnet is made to correspond to the differential between the potential proportional to the ambient temperature and the potential of the  bubble detector. As a result, the bias compensating coil current can be driven.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0434111-A (JP)
Title: Automatic rotary weir
Inventor: ARAGATA KUNIKAZU
IPC: E02B7/20
Filed: 1990-05-31
Abstract: PURPOSE:To ensure the operation of a float and stably raise a weir by allowing the inner part of the float of a float chamber to communicate with a downstream side water passage, connecting the float to an interlocking device for vertically raising and lowering the float, and connecting the float to an arm to connect a door body to the float. CONSTITUTION:A door body 19 provided crossing a water passage 17 is fixed to one end of an arm 23, the other end of the arm 23 is fixed to a main shaft 24 rotatably provided in a position lower than the scheduled water level of both walls of the downstream side water passage of the door body 19. A hydrostatic pond 29 communicating with the upper stream side water passage of the door body 19 and a float chamber 20 communicating with the hydrostatic pond 29 and communicating with the downstream side water passage of the door body 19 through a conduit pond 27 are provided on the door body 19 side along the water passage 17. The inner part of the float 37 of the float chamber 30 is allowed to communicate with the downstream side water passage, connected to an interlocking device 51 for vertically raising and lowering the float 37, and connected to an arm 23 through a joint device 43 to interlock the door body 19 with the float 37. Hence, the arm length of the door body 19 can be shortened, and the whole body can be miniaturized.
Patent JP-H09324983-A (JP)
Title: Refrigerator
Inventor: NAKAMURA HIROKAZU
IPC: F25D29/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce an accomodation space for an inverter device by coupling electronic parts in the inverter device such that it transmits heat to a metal plate constituting a refrigerator box. SOLUTION: Electronic parts, e.g. a power module device 8 incorporated in an inverter device 7-2 is soldered to a substrate 10. The power module device 8 is soldered to the substrate 10 such that a one side surface thereof make a surface contact with a side plate 2 of the refrigerator box. In order to further secure the contact between the power module device 8 and the side plate 2 the power module device 8 is fixed to the side plate 2 with a screw 11 for example. Hereby, the power module device 8 and the side plate 2 are brought into contact in a heat transfer manner. Hereby, heat generated in the power module device 8 during operation is satisfactorily transmitted to the side plate 2 for heat radiation. Thus, the need of a heat radiator is eliminated, and hence an accomodation space is reduced.
Patent JP-H0436854-A (JP)
Title: Inter-processor communication system
Inventor: NISHIZUKA AKIRA
IPC: G06F15/16
Filed: 1990-05-31
Abstract: PURPOSE:To perform the processing for transmission/reception of messages to the processors of other subsystems by controlling the inter-processor communication channel through an inter-processor communication controller. CONSTITUTION:A subsystem 1A uses an input/output device 3C that is presently used by a subsystem 1B. Under such conditions, a processor 11A of the subsystem 1A gives a request to an inter-processor communication processing means 111A to send a device use request message. Thus the means 111A accepts the request and decides the type of the request. Then the means 111A produces a device use request message based on the information on a subject input/output device, etc., included in the request. Then the means 111A gives an instruction to an inter-processor communication controller 14A via a local bus 13A to send the produced request message. In such a constitution, the communication is attained between the processors 11A and 11B of both subsystems 1A and 1B respectively.
Patent JP-H10330150-A (JP)
Title: Corrosion resistant member
Inventor: HAYAZAKI TETSUJI
IPC: H01L21/683
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain a corrosion resistant member having an excellent corrosion resistance against plasma in an atmosphere containing a halogen-based corrosive gas such as a fluorine-based or chlorine-based gas. SOLUTION: This corrosion resistant member is composed of a ceramic sintered compact comprising >=15 wt.% MgO and <=85 wt.% Al2 O3 , in terms of oxides, having any crystal phase of MgO, MgAl2 O4 and MgO, MgAl2 O4 , and MgAl2 O4 and Al2 O3 , further having >=3 μm average crystalline particle diameter of the crystal phase and having <=0.2% porosity.
Patent JP-H083575-A (JP)
Title: Ignition mat
Inventor: SHIMOKAWA HIDEHARU
IPC: C10L11/06
Filed: 1994-06-24
Abstract: PURPOSE:To obtain an ignition mat, capable of well viewing a flame and useful for a portable simple igniter such as a long combustion time without evaporating by impregnating a mat having high oil absorptivity with paraffins having a high boiling point and then packaging the resultant mat in a plastic film. CONSTITUTION:This ignition mat is obtained by impregnating a fibrous mat having high oil absorptivity with (A) paraffins having 160-280 deg.C boiling point and packaging the resultant mat with (B) a plastic film (preferably a plastic laminate film comprising nylon/low-density PE/ethylene-vinyl acetate copolymer). Furthermore, the volume of the paraffins to be impregnated in the component (A) is preferably 0.3-1.0cc, more preferably 0.5-0.8cc based on 1cm<3> fibrous mat having high oil absorptivity. The package is preferably a package using the ethylene-vinyl acetate copolymer layer of the film as an outermost layer, the low-density PE as an interlayer and the nylon layer as the innermost layer and hermetically sealed so as to fuse mutually the nylon layers by heat sealing.
Patent JP-H04366739-A (JP)
Title: Electrostatic capacity type pressure detection device
Inventor: OYAMA HITOSHI
IPC: G01L9/12
Filed: 1991-06-14
Abstract: PURPOSE:To form a gap high in accuracy at high yields, and thereby enhance reliability in a simple constitution by forming a thin film over a pressure receiving member or an electrode substrate to maintain the gap by means of deposition and the like so as to be used as a spacer. CONSTITUTION:A pressure receiving diaphragm 10 consists of the ground surface of a metallic diaphragm including a cylindrical hood which is insulated with the thin film of SiO2 and of an Au thin film electrode 12 which is formed on the surface of the film. An electrode substrate 11 consists of an Au electrode 13 which is formed on an aluminum substrate while being faced to the electrode 12. A thin film 14 the thickness of which indicates specified initial electrostatic capacity between the electrodes 12 and 13, is formed on the circumference of the electrode 13, and the thin film holds a gap 15 in a space between the diaphragm 10 and the substrate 11 while acting as a spacer, and the inside of the gap 15 is concurrently isolated from the outside. The thin film 14 is formed, for example, by means of mask deposition. In this case, the film thickness is controlled by means of an evaporation particle monitoring mechanism so that the film is precisely formed in thickness. By this constitution, an error in film thickness is lessened, and the yield of the gap 15 is thereby enhanced.
Patent JP-S5934078-A (JP)
Title: Reed valve device
Inventor: IRINO YASUMI
IPC: F16K15/16
Filed: 1982-08-20
Abstract: PURPOSE:To reduce the noise accompanying the contact of a reed valve with a valve seat in a device in which the reed valve is overhung in a valve seat body in which a delivery port is formed, by making the lift at the free end of the reed valve lower than the lift at the area corresponding to the delivery port. CONSTITUTION:In a valve seat body 3 is formed a delivery port 6, around which a valve seat 10 is provided. A reed valve 19, which opens and closes the delivery port 6, is formed in a segment form and held on the valve seat body 3 with a fixing member 9, bent against the seat body 3. In this case, the lift of the free end of the reed valve 19 is made lower than the lift of its part corresponding to the delivery port 6 by providing a draw-out stopper 20a with a sliding long hole member fitted in the tip area of a holder 20 provided on the valve seat body 3. Thereby the contact of the reed valve 19 with the delivery port 6 can be distributed to make soft riding to reduce the vibration of the reed valve 19 and the valve seat body 3 and thus decreasing the valve sound and noise.
Patent JP-S624737-A (JP)
Title: Flame-retarding resin composition
Inventor: NARISHIMA RYOICHI
IPC: C08L33/00
Filed: 1985-06-28
Abstract: PURPOSE:To resin composition excellent in flame retardancy, impact resistance, flow, weathering resistance and heat resistance, prepared by mixing styrene resin with a specified flame-retarding agent and Sb2O3. CONSTITUTION:1 equivalent of a halogenated bisphenol A epoxy resin is reacted with 0.6-1 equivalent of a halogenated phenol (e.g., tribromophenol) at 100-230 deg.C in the presence of 0.01-2wt%, based on said resins, basic catalyst (e.g., LiOH) to obtain a flame retardant (B) obtained by mixing 60-100mol% compound (a) and 40-0mol% compound (b) at a molar ratio of 6-1/4-0, said compound (a) being represented by formula I (wherein Y1 if formula II, X is Br or Cl, R is a lower alkyl, i is 0-4, j is 1-5, i+j<=5, Y2 is Y1 or glycidyl, land m are each 1-4, n is 1-30 on the average and Y2 is Y1), and said compound (b) being represented by formula I (wherein Y2 is a glycidyl group). 100pts.wt. styrene resin 9A) (e.g, PS) is mixed with 3-40pts.wt. component B and 2-10pts.wt. Sb2O3. If necessary, an UV absorber, a plasticizer, a coloarnt, etc., are added to the obtained mixture.
Patent JP-2000061369-A (JP)
Title: Delayed ejection device for aerosol
Inventor: TSUTSUMI SHUSAKU
IPC: B05B9/04
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a delayed ejection device for aerosol in which aerosol contents properly come into contact with a delay unit after pressing a stem, and by which the aerosol contents are jetted after a prescribed time. SOLUTION: This delayed ejection device 1 for aerosol is provided with an operation part main body 2 having an introduction chamber 6. In the operation part main body 2, a jet part 4 connecting the introduction chamber 6 to outside and an exhaust part 5 are formed. In the jet part 4, a delay unit 8 is disposed to cover the jet part 4, and in the exhaust part 5, an internal pressure adjustment member 9 covering the exhaust part 5 is disposed.
Patent JP-H04367598-A (JP)
Title: Production of organic single crystal
Inventor: UENISHI NAOTA
IPC: C30B30/02
Filed: 1991-06-14
Abstract: PURPOSE:To produce a single crystal of an organic substance in a short time by growing the single crystal in a solution containing the organic substance in an electrostatic field, while controlling the direction of the crystal. CONSTITUTION:A saturated solution 1 of an organic substance such as 2- methyl-4-nitroaniline(MNA) is charged in a growth container A, and a seed crystal 2 is placed on a pedestal 3 in the solution 1. Two electrode plates 4 coated with SiO2 are arranged on the sides of the crystal 2, and a voltage from a constant voltage electric source is applied to the electrodes. A single crystal of the organic substance is grown in the container A by a solution growth method such as a solution temperature-changing method or a solvent evaporation method.
Patent JP-S5477982-A (JP)
Title: Laver collection working vessel
Inventor: TANISAKO SHINAN
IPC: B63B35/14
Filed: 1977-11-30
Abstract: PURPOSE: To cut laver leaves by providing a long sea water intake at the bottom surface of a laver collector, allowing a laver collection working vessel to collect the lavers while over a laver net, and rotating curtting blades by means of intaking sea water.  
     CONSTITUTION: A laver collector 13 is provided via mounting means 40 in the vicinity of the stern 3 of a small vessel 1. This collector 13 consists of an intake port 17 perforated oppositely to a laver net guide 51, and cutting blades 20, 21 provided oppositely to the port 17. The collector 13 intakes sea water via a marine engine, and stores cut laver in a rear bag 54. When the vessel 1 sails over the laver net 35, it smoothly guides the laver into the port 17 via the guide 31 without engaging the net 35 to intake the laver leaves adhered to the net 35 with sea water SW2. The sea water enters into blade guide 37 by means of this intaking force to thereby rotate the lugs 73 of the blade 72. Thus, the outer blades 21 are slid through bracket 95 to cut the laver leaves without cutting the laver net 35. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09171303-A (JP)
Title: Powder napping regulating device and positioning device for developing roller
Inventor: WATANABE MUTSUO
IPC: G03G15/09
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To attain a simple refixation without requiring a fixture, at the time of reassembling as well, with an inexpensive structure. SOLUTION: In this powder napping regulating device constituted in such a manner that a member to be fixed 3 is detachably fixed to a fixing member 5 with a tightening means 4, a projection 6 is provided in the contact surface 3a of at least one of the member to be fixed 3 and the fixing member 5 and a recessed part 5b is formed in the contact surface 5a of the other member by the pressing of the projection 6. Thus, the refixation of the member to be fixed 3 to the fixing member 5 is facilitated by the fitting effect of the projection 6 into the recessed part 5b, at the time of refixing.
Patent JP-S5935562-A (JP)
Title: Dc/dc converter
Inventor: ABE KENSAKU
IPC: H02M3/07
Filed: 1982-08-19
Abstract: PURPOSE:To obtain sufficient voltage rise ratio by conducting or interrupting the first and second trnsistors in synchronization with the first and second switching elements and obtaining a DC voltage from between both terminals of a condenser. CONSTITUTION:When a connection switch 3 is closed and a connection switch 2 is opened, a transistor 9 is conducted, while a transistor 10 is interrupted. Accordingly, a current from a battery 1 flows through the transistor 9, a condenser 5 and the switch 3, and the condenser 5 is charged in the polarity shown in the drawing. Then, when the switch 3 is opened and the switch 2 is closed, the transistor 10 is conducted, while the transistor 9 is interrupted. Accordingly, a condenser 7 is charged with the charge added with the charge stored in the condenser 5. The above-described operation is sequentially repeated, and a voltage which is raised from the voltage of the battery 1 is obtained between both terminals of the condenser 7.
Patent JP-S63254-A (JP)
Title: Production of raw ham
Inventor: TOMINAGA YASUNORI
IPC: A23L17/40
Filed: 1986-06-19
Abstract: PURPOSE:To obtain a low-salted raw ham in a short time without using a large amount of common salt, by seasoning fresh raw meat and forcibly dehydrating the seasoned fresh raw meat with a substance having a high osmotic pressure through a semipermeable membrane at a low temperature. CONSTITUTION:Perishable raw edible meat, e.g. cattle meat, fish meat, shellfish meat, etc., is seasoned with a seasoning and brought into contact with a substance having a high osmotic pressure, e.g. gelatinous dilute aqueous solution of sucrose, through a semipermeable membrane, e.g. cellophane, etc., to forcibly remove most of free water contained in an amount of about 16wt% in the edible meat at a temperature as low as about -2-+5 deg.C. In the process, aging of the edible meat simultaneously proceeds with the dehydration to give the aimed low-salted raw ham having improved external appearance and taste.
Patent JP-H10335120-A (JP)
Title: High-voltage variable resistor
Inventor: KATOU CHIKASHIGE
IPC: H01C13/00
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a high-voltage variable resistor of miniature size and high reliability permitting sufficient insulating withstand voltage between a high-voltage fixed resistor and a high-voltage capacitor. SOLUTION: A resistor has an insulating case 1 of which one end is open, and an L-shaped partition rib 1a is formed by surrounding a corner inside the insulating case 1 to provide a planar rectangular storage space 2 for a substrate, and a storage space 3 for a resistor is provided adjacent to the short side of a partition rib 1a. A storage space 4 for a capacitor is provided adjacent to the long side of the partition rib 1a, and a partition rib 1b is formed between the storage space 3 for a resistor and the storage space 4 for a capacitor, and an insulating substrate 20 composing a variable resistor portion, a high-voltage fixed resistor 30, and a high-voltage capacitor 40 are fixedly stored in the storage space 2, the storage space 3, and the storage space 4 respectively.
Patent JP-S5767927-A (JP)
Title: X-ray exposure device
Inventor: OKADA KOUICHI
IPC: H01L21/027
Filed: 1980-10-15
Abstract: PURPOSE:To realize a multiplex alignment with high accuracy, by carrying out the alignment by means of an alignment mark provided slightly outside the exposure region of a mask. CONSTITUTION:An electron beam 22 is irradiated to a rotary target 21 to excite the soft X-rays 23. For instance, the ray 23 excited at the lower part is extracted to an exposure chamber 25 through an X-ray window 24. The chamber 25 is filled with He supplied through an He flow-in port 26. An exposure is carried out to a limited region 28 of a water 27 instead of a collective exposure to be given onto the entire surface of the water 27. This exposure of a minor region is repeated by shifting the wafer 27 in the plane direction. The alignment is carried out by means of an alignment mark 30 provided slightly outside the exposure region on the mask 29 and through an alignment mark detecting part 31. In such a way, a multiplex alignment is made possible under exposure.
Patent JP-S5768536-A (JP)
Title: Fuel injection timing regulator
Inventor: TSUDA KIICHIROU
IPC: F02D41/40
Filed: 1980-10-15
Abstract: PURPOSE: To reduce the ON-OFF frequency of a solenoid valve and to improve the controlling accuracy of a fuel injection timing regulator in a device for controlling with tertiary value ON and OFF of an injection timing regulating mechanism by the output of a lead angle characteristic setting circuit of injection timing by setting the lug angle operation speed smaller than the lead angle operation speed.  
     CONSTITUTION: An injection timing regulating mechanism 30 provided at an injection pump 1 produces an output from the terminal 61 of a tertiary ON-OFF control circuit 60 when the set value θ i  of the injection timing from the ordinary state becomes, for example, large in case that the deviation becomes higher than Δθ i , thereby indicating the leading operation. Then the solenoid valve 40 is switched to its left position, hydraulic oil is supplied to a supply port 21A to move a piston 16 leftwardly. Thus, the phases of the drive and driven shafts 2 and 3 are altered, and the injection timing is regulated to leading angle side. In this case, desired effect can be obtained by providing difference in the openings of throttles 51, 52 interposed in the hydraulic oil conduits between a solenoid valve 40 and a cylinder 17. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08314300-A (JP)
Title: Electrostatic charge image developing toner, image forming method and color image record
Inventor: INABA KOJI
IPC: G03G9/087
Filed: 1995-05-19
Abstract: PURPOSE: To make it possible to obtain images free from odd feel even with the images in which graph parts, such as graphic images, and character parts coexist by fixing toner images by a thermal means, thereby forming the images exhibiting the specific glossiness behavior. CONSTITUTION: The min. step. at which the toner images are fixable by thermal means is defined as Tmin and the max. temp. as Tmax . The toner images are fixed on an image carrier at the temp. T existing within this temp. range and are so formed that the glossiness G(T) of the images exhibits the glossiness behavoir satisfying the relation of the following equation, where (T, G(T))=(Tmin , 0) are assumed as the origin. The glossiness G(T) when Tmin <=Tmin +30 is [(T-Tmin)/30]+1<=G(T)<=[(T-Tmin )/5]+30. The glossiness G(T) when Tmin+30<Tmin +120 is [T-Tmin )/5]-4<=G(T)<=[7(T-Tmin )/10]+15 and G(T)<=50.
Patent JP-H06248027-A (JP)
Title: Fluoroelastomer copolymer and fluoroplastomer copolymer which have high resistance to base
Inventor: BINSENTSUO ARUCHIETSURA
IPC: C09K3/10
Filed: 1993-05-24
Abstract: The invention relates to new fluoroelastomeric copolymers endowed with resistance to bases and suitable in particular for preparing O-rings, comprising:     (I) <TABLE>       or     (II) <TABLE>   The invention relates also to new fluoroplastomeric copolymers endowed with resistance to bases, comprising:     (III) <TABLE>   A furtehr object of the invention is a process for preparing the abovesaid fluoroelastomeric and fluoroplastomeric copolymers.
Patent JP-H10332235-A (JP)
Title: Auger for ice making machine
Inventor: SAKANO SHINYA
IPC: F25C1/14
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide inexpensively an auger for ice making machine, which is constituted of an auger main body and a connecting shaft, connected to the lower end surface of the auger main body through friction welding. SOLUTION: A connecting shaft 10b is constituted of a cylindrical connecting member 14 and a column type receiving member 15 fitted into the inner hole 14a of the connecting member 14. An inner spline unit 14b, extending in the inner hole 14a of the connecting member 14 from the lower end surface of the connecting shaft 14 toward the upper end side thereof and engaged with an outer spline unit of an output shaft through spline engagement, is formed. A receiving recess 15a, extending from the lower end surface toward the upper end side thereof so that the diameter thereof is contracted gradually and receiving the upper end unit of the output shaft, is formed on the receiving member 15. The receiving recess 15a of the receiving member 15 is positioned in the upper end side of the inner hole 14a of the connecting member 14 concentrically to fit the receiving member 15.