baber/WOPTO huggingface dataset:
Patent JP-S61146994-A (JP)
Inventor: SATO OSAMU
IPC: E21B19/08
Filed: 1984-12-21
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-S61151042-A (JP)
Title: Glass composition having low melting point
Inventor: KURAMITSU OSAMU
IPC: C03C3/247
Filed: 1984-12-22
Abstract: PURPOSE:To obtain a glass composition having low melting point, free from toxic substances such as lead, and capable of being baked at low temperature, by adding a specific amount of F2 to a matrix glass composed of P2O5, CaO, Na2O, TiO2, B2O3, Al2O3, etc. CONSTITUTION:The objective glass composition having low melting point can be produced by adding 2-18mol of F2 to 100mol of matrix glass composed of 20-55(mol)% P2O5, 15-55% RO, 4-35% R2O, 0-20% TiO2, 0-20% B2O3, and 0-20% Al2O3 (RO is one or more compounds selected from CaO, ZnO, BaO, MgO and SrO, and R2O is one or more compounds selected from Li2O, Na2O, K2O and Cs2O).
Patent JP-S62131143-A (JP)
Title: Deflection of airflow direction of air-conditioning machine
Inventor: YOSHIOKA SHIGEJI
IPC: F24F11/02
Filed: 1985-12-03
Abstract: PURPOSE:To improve the comfortableness of a living space upon starting cooling operation by a method wherein a left and right deflecting vane is driven so that the blow-off direction of air is branched when a blow-off air temperature has arrived at a first predetermined value while an up-and-down deflecting vane is driven so that the direction of blow-off air becomes upward when the blow-off air temperature has arrived at a second predetermined value. CONSTITUTION:When a blow-off air temperature detected by a thermistor 21 is higher than a first set temperature, a central motor 3 is turned left, a left motor 9a is turned left and a right motor 9b is turned right and stopped, whereby the blow-off air is concentrated to the lower part of a room. When the blow-off air temperature is lower than the first set temperature and higher than a second set temperature, the central motor 3 is turned left, the left motor 9a is turned right, the right motor 9b is turned left and is stopped, whereby the blow-off air is directed downward and is branched. Further, when the blow-off air temperature is lower than the second set temperature, the central motor 3 is turned right, the left motor 9a is turned right,the right motor 9b is turned left and is stopped, whereby the blow-off air is blown horizontally and is branched.
Patent JP-H01115222-A (JP)
Title: Frequency synthesizer
Inventor: USHIJIMA HIDENORI
IPC: H03L7/183
Filed: 1987-10-29
Abstract: PURPOSE:To simplify structure by counting a signal to divide the output of either a reference signal source or a voltage control oscillator and sampling a pulse from a divider output pulse according to a program stored in a memory. CONSTITUTION:A PLL circuit is formed with a reference signal source 1, a phase comparator 4, a loop filter amplifier 5, a voltage control oscillator 2, and a frequency divider 3. The output frequency of the divider 3 is counted 6 and inputted to a ROM 7. The ROM 7 executes the sampling of the divider output pulse according to the program built in the ROM 7. An output D1 of the ROM 7 resets a counter, and an output D0 of the ROM 7 is used for the dividing ratio control of the divider 3. When the output D0 is 0, a dividing ratio N until then is changed to N+11. When the dividing ratio N+1 becomes 7, the output D1 is outputted, and the counter 6 is reset. Thus, a fine output frequency can be set, the reference signal source can be reduced, and a cost can he decreased.
Patent JP-S62131196-A (JP)
Title: Heat exchanger of plate fin type
Inventor: OOYAMA AKIHIKO
IPC: F28D9/02
Filed: 1985-12-03
Abstract: PURPOSE:To reduce the number of parts and provide simplification and light weight in the structure by providing in series cross flow sections and counter flow sections and providing corrugated boards in the cross flow sections, the directions of the corrugated boards being mutually different, alternately among partition boards and at four corners of the partition board piercing specified connecting sections. CONSTITUTION:Rectaugular partition boards 3a and 3b each with a flange section are alternately piled up in a plurality of steps, and respective fauges 2 are mutually joined to form primary spaces 8a and secondary spaces 8b. Between the partition boards 3a and 3b a corrugated board 7a forming a primary flow passage and a corrugated board 7b forming a secondary flow passage are alternately arranged and fixed. Further, the partition boards have respectively cylindrical sections 9a and 9b projected. Those cylindrical projections fit in an opening 1 which is located right below the cylindrical projection to be joined together, so that primary spaces 8a are mutually connected and so are secondary spaces 8b. Primary fluid I passes through each of cylindrical section 9a and it is led to the primary space 8a of each step, and secondary fluid II passes through each of cylindrical sections 9b and it is led to the secondary space 8b of each step, and beat exchange occurs between the primary and secondary flow passages. With this constitution a cussing which covers the whole structure, distance plate, spacer, etc. are not required, making it possible to reduce the number of parts and provide a light weight heat exchanger.
Patent JP-S61150044-A (JP)
Title: Memory control system
Inventor: NAGAI SHIGETOSHI
IPC: G06F13/10
Filed: 1984-12-25
Abstract: PURPOSE:To ensure memory access externally even at execution stop of a main program by executing data transmission/reception between an external device and a memory with higher priority than other requests when an external interruption request is memory access. CONSTITUTION:When an interruption signal INT is an external interruption request and the type of operation is memory access, the input data is analyzed immediately, data in a RAM3 is read and transmitted to a terminal device TE6 via an interface I/F4, or data is stored in the RAM3 from the TE6 for data transmission/reception. When the operation type is a general operation, an interruption processing request flag is set to execute general operating processing. When the interruption request is given from other device than the TE6, other interruption processing is executed. Even when various processing are intermitted due to any cause, the execution of the main program is stopped, so long as a CPU1, the I/F4 and the RAM3 are normal, no hindrance is given to the data transmission/reception between the TE6 and the RAM3.
Patent JP-2000104521-A (JP)
Title: Intake and lubricating mechanisms of small-sized engine
Inventor: IMAFUKU KENJI
IPC: F02B25/20
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the output of an engine, by making the mixture gas start to be sucked to a crankcase at once from the intake port of the mixture gas, when the crankcase is started to be in a negative pressure by raising a piston from a bottom dead center, opening the above intake port perfectly by the piston in the vicinity of a piston top dead center, and increasing the intake of the mixture gas to the crankcase at a maximum amount. SOLUTION: An intake port 6 of the mixture gas furnishing a check valve 12 is formed on a cylinder inner wall 4a to be opened by a piston 7 in the vicinity of the top dead center of the piston 7, in order to feed a mixture gas of the fuel including a lubricating oil, and the air from a carburetor 5 to a cylinder 4, and a recessed groove 4b communicating with the suction port 6 is formed on the cylinder inner wall 4a, in order to generate a specific clearance between the piston 7, in the movement in other than the top dead center of the piston 7.
Patent JP-H08131515-A (JP)
Title: Medical multiple chamber container
Inventor: NAKAMURA YASUSHI
IPC: A61J3/00
Filed: 1994-11-07
Abstract: PURPOSE: To enhance the safety, flexibility, transparency and the like of an easy peeling type medical multiple chamber container by forming the inner wall from a polymerized compound of polypropylene group polymer and ethylene-α-olefine copolymer group elastomer, and by slightly sealing a part of the inner wall surface so as to define a plurality of chambers. CONSTITUTION: The inner wall surface of a container is formed from a polymerized compound of polypropylene group polymer such as polypropylene having a normal stereospecific structure, and ethylene-α-olefin copolymer such as noncrystalline soft polymer selected from copolymers of ethylene and propylene. Further, the inner wall surface parts opposed to each other are slightly sealed so as to define a plurality of storage chambers having a sealing strength so that the opposed inner wall parts can be easily broken by a hand, a jig or the like, that is, generally having a peel-off strength of 0.5 to 1.3kg/mm at a temperature of about 180 deg.C.
Patent JP-H09113180-A (JP)
Title: Water-free welding method for refrigerant piping in heat-exchanger and refrigerant circuit for heat-exchanger formed by water-free welding
Inventor: YOSHIHARA HISASHI
IPC: F28F9/18
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce a production cost and prevent lowering of durability due to mixture of steam of cooling water in a refrigerant piping by a method wherein, in coupling of the refrigerant piping to refrigerant inlet and outlet, a work to weld in a state of a heat-exchanger being immersed in cooling water is eliminated and an energy loss due to cooling is prevented. SOLUTION: In a method to weld refrigerant pipings 7 and 7 to refrigerant inlet and outlet 3 and 2 of a heat-exchanger 1, heat dissipation pipes 4 and 4 are located between the refrigerant inlet and outlet 3 and 2 and the refrigerant pipings 7 and 7. The heat dissipation pipe 4 and the refrigerant pipings 7 and 7 are coupled together by heating welding and the heat dissipation pipes 4 and 4 and the refrigerant inlet and outlet 3 and 2 are connected together by local welding.
Patent JP-H09107703-A (JP)
Title: Riding type control machine
Inventor: IWAMOTO MAMORU
IPC: B62D11/08
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a small-size riding-type control machine which is easy to operate with inexpensive constitution. SOLUTION: A couple of crawling units K are arranged on both sides of the main frame F. In the crawling unit, sub driving wheels 31, 32 are arranged on both front and rear sides and the driving chain sprocket wheel 30 is set at the upper middle to form an almost triangular chain arrangement in the side view. The crawling chain belt 34 in the crawling unit is covered with the driving part cover 1 at its front inclination, the top end is made to a step 1a, and the rotary tiller C is liftably arranged to the rear of the main frame.
Patent JP-S63126205-A (JP)
Title: Compound superconducting magnet
Inventor: MIYATAKE TAKAYUKI
IPC: H01F6/06
Filed: 1986-11-14
Abstract: PURPOSE:To obtain the compound superconducting magnet which is able to withstand a heat treatment by a method wherein the spacer and/or the bobbin to be arranged between windings are formed using a ceramic material, and the heat generated by the occurrence of an eddy current is prevented. CONSTITUTION:The spool 1, the side plate 2 and the spacer 3, with which a bobbin is constituted, are formed using a ceramic material. Spacerfixing grooves 4, which are radially arranged on the inner side of the side plate 2, are provided on the side plate 2. The introduction hole 5 of a liquid He is bored on the inner surface of the side plate 2 which is pinched by the fixing grooves 4. A winding layer is formed by winding a wire material W on the upper part of the spacer 4. When a winding body is heat-treated at the temperature higher than 500 deg.C, a compound superconducting magnet on which superconductive substance will be grown can be obtained. As a result, the heat generating by the occurrence of an eddy current can be prevented, and the compound superconducting magnet which is able to withstand a heat treatment can be obtained.
Patent JP-H02121156-A (JP)
Title: Information recording/reproducing device
Inventor: HARADA SHINICHI
IPC: G11B17/34
Filed: 1988-10-28
Abstract: PURPOSE:To satisfactorily record and reproduce the information by using the deciding means which output the deciding signals after deciding whether the contact is satisfactory or not between a recording medium and a head and the pad control means which displace a 2nd pad in response to the signals outputted from the deciding means. CONSTITUTION:A 2nd pad 13 has the displacement in the direction attachable and detachable to and from a 1st pad 10 and sets partly a recording medium 20 close to the pad 10. The deciding means 29, 35, and 36 decide the contact is satisfactory or not between the medium 20 and a head 11 and output the deciding signals. Then the pad control means 14 and 15 displace the pad 13 in response to the output signals of the deciding means. In other words, the means 29, 35 and 36 decide the state where no satisfactory contact is secured between the medium 20 and the head 11 and output the deciding signals. Based on these output signals, the pad 13 has the displacement to change its press contact force to the medium 20. Thus the medium 20 touches satisfactorily the head 11. In such a way, the information is satisfactorily recorded and reproduced.
Patent JP-H11106665-A (JP)
Title: Resin composition and jig for conveying in electronics field comprising the same
Inventor: NUMATA TAKAYOSHI
IPC: B65D85/86
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition having good and permanent antistatic properties and extremely slight dispersion in antistatic characteristics (saturation electrification voltage and a half attenuation time of the electrification voltage) on the surface of a molded product and to provide a jig for conveying having rigidity required for a large-sized jig for conveying and uniform and excellent antistatic properties on the surface of the molded product in the electronics field. SOLUTION: This thermoplastic resin composition excellent in static electricity dissipation properties is obtained by compounding (A) 100 pts.wt. thermoplastic resin (except a thermoplastic polyester) with (B) 10-200 pts.wt. highly heat-resistant antistatic polymer having 10<8> to 10<11> Ω surface resistivity (with the proviso that the surface resistivity is a measured value at 500 V measuring voltage), >=100 deg.C melting point, 10-1,000 Pa.s apparent melt viscosity at 1,000 sec<-1> shear rate at 260 deg.C and 0.01-1.3 ratio of the apparent melt viscosity thereof to that of the thermoplastic resin (except the thermoplastic polyester) under the conditions and (C) 1-100 pts.wt. fibrous electroconductive filler having <=100 Ωcm volume resistivity.
Patent JP-S61150837-A (JP)
Title: Speed change controlling method for automatic transmission of car
Inventor: IWATSUKI KUNIHIRO
IPC: F16H63/50
Filed: 1984-12-24
Abstract: PURPOSE:To accurately carry out the control of engine torque by starting to change the torque of an engine when the rotational speed of the member of an automatic transmission has changed exceeding a range which is set in accordance with the kind of speed change. CONSTITUTION:At step 300, judgment on speed change is made in accordance with car speed and engine load. When this judgment on speed change is from the first gear to the second gear, a brake feeding command is issued at step 400, followed by monitoring of the rotational speed of a drum, i.e., a sun gear shaft. On receiving this monitor, judgment is made whether the rotational speed measured this time is lower than one measured the last time or not and, when it is lower, the number of rotation is operated. And, when this number of rotation becomes greater than the previously set number of rotation for the first to second gear speed change, a command for reducing the torque of engine is issued at step 410.
Patent JP-H10122963-A (JP)
Title: Capillary tube for raman spectrophotometry, its manufacture, and raman spectrophotometry using the capillary tube
Inventor: NAKATANI YOSHIMASA
IPC: G01J3/44
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To make possible Raman spectrophotometry with a high SN ratio by easily increasing at low cost the efficiency of collecting scattered light beams produced from a sample in a capillary tube for Raman spectrophotometry. SOLUTION: During Raman spectrophotometry, a reflection film 12 of silver which collects scattered light beams 20, 21 produced from a sample packed in a capillary tube 16 for Raman spectrophotometry is provided by a silver mirror reaction on time exterior wall of the capillary tube 16 for Raman spectrophotometry. Further, a window part 15, through which a laser beam 18 enters the inside of the reflection film 12 and the scattered light beams 20, 21 go out, is provided, and the capillary tube 16 for Raman spectrophotometry is constructed of the silver reflection film, the capillary tube, and the window part and is used to perform Raman spectrophotometry.
Patent JP-H01113128-A (JP)
Title: Press die
Inventor: KIZU SHIGERU
IPC: B21D37/08
Filed: 1987-10-27
Abstract: PURPOSE:To improve the yield of a product by providing a 1st die forming the recessed groove of a work and arranging a 2nd die executing the groove bending of the end edge part of the work in cooperation with the 1st die as well. CONSTITUTION:The stationary die 31 having a punch 32 is provided and also the 1st die equipped with a 1st cam slide and the 2nd die 44 having a 2nd cam slide 41 are arranged. When a work 1 is arranged on the fit face 33 of the stationary die 31 after its press forming and cutting, the 1st can slide 37 executes an advance operation to move the 2nd cam slide 41 by its lifting. In this case, the work end edge part 2 is bent in L shape and simultaneously with a recessed groove 43 being formed the 1st die 38 is engaged by its close fitting and the working of the end edge part 2 is completed. Consequently the damage and tearing of the work end edge part 2 are prevented and the yield of a product is improved.
Patent JP-H07184886-A (JP)
Title: Equipment and method for computer fault photographing
Inventor: YAN TEIMERU
IPC: G06T11/00
Filed: 1994-11-07
Abstract: PURPOSE: To provide a method for reducing the results of a defect of re-constituted image by defining the cause of the defect of an image of computed tomography. CONSTITUTION: A patient is radiated by an X-ray source 1 in a computed tompgraphy apparatus. Then the radiation is detected by a detector cell 5 of a position sensitive X-ray detecting system 4, the detected intensity is input to a computing device 16. In addition to the absorption of X-ray, elastic and non-elastic scattering take place in the patient 7. The collected data is corrected against the elastic (coherent) scattering by obtaining the deconvolution function from the elastic scattering function, and deconvolution function is applied to the data. The elastic scattering function is defined, for instance, by computer simulation.
Patent JP-H01115008-A (JP)
Title: Oxide superconducting wire
Inventor: MASHITA KEIJI
IPC: H01B12/02
Filed: 1987-10-28
Abstract: PURPOSE:To obtain stable superconducting characteristics by arranging an adsorption agent near a conductor comprising an oxide superconductor for preventing the secular of superconducting characteristics due to reaction between a superconductor material and moisture in the air. CONSTITUTION:An adsorption agent layer 2 is provided between an oxide superconductor 1 and a protection pipe 3 positioned outside the superconductor 1. The superconductor 1 may be an oxide system superconductor proper, or may comprise a wire a or pipe of metal and the like as a core material, and an oxide system superconducting material covering the outside thereof. As the material of the protection pipe 3, metal such as silver may be used, or plastics such as polyethylene and ceramics such as alumina may also be used. According to the aforesaid construction, the superconducting material of an oxide system can be manufactured at relatively low cost and stable superconducting characteristics are available for a long period.
Patent JP-H03135119-A (JP)
Title: Radio call receiver
Inventor: OKA HIROSHI
IPC: H04W84/02
Filed: 1989-10-20
Abstract: PURPOSE:To allow the receiver to receive the call service of a visiting place of a subscriber by providing a switch section selecting the service area, plural local oscillators and an address section incorporating radio call address information. CONSTITUTION:When a switch section SW 9 selects one service area among plural radio call service areas, a local oscillation frequency selection section OSL 7 selects one local oscillator among plural local oscillators OSCA in a local oscillator section OSC 8. Moreover, an address selection section ASL 11 selects a radio call address corresponding to the radio call service area. Then even when a radio call subscriber moves to a service area whose radio call frequency differs, the radio call receiver selects the frequency of the moving place to accept the call service.
Patent JP-H02121471-A (JP)
Title: Picture reader
Inventor: SHIBUYA YUKARI
IPC: H04N1/04
Filed: 1988-10-31
Abstract: PURPOSE:To obtain better picture while applying optimum shading correction to the picture read method by varying a white reference board read position and the read method for the shading correction in response to the respective read mode. CONSTITUTION:In the case of the original automatic feed mode, till an index plate 33 is detected, and optical system 24 is moved in the direction of A one by one line an then an optical system 24 is moved in the direction C to read a white reference plate 214 set to the original read position, the white level signal is stored to apply shading correction. In the case of the Book mode, the optical system 24 is moved one by one line in the direction of the C till the index plate 28 is detected and the signal from the white reference board 216 is read by one line and the data is sent to a CPU. The CPU calculates a mean value to advance the optical system 24 in the direction A by one line. When the mean value of the signals from the white reference board is obtained, the mean value is stored in the shading correction circuit and after the optical system 24 is moved up to the original read position to apply the shading correction. Thus, the shading correction optimum to each picture read mode is attained.
Patent JP-H06124532-A (JP)
Title: Spindle motor for driving optical disk
Inventor: KITAGAWA KOJI
IPC: H02K5/173
Filed: 1992-10-12
Abstract: PURPOSE:To prevent the error at the time of reading or writing data by pressing a chucking table to the stepped part of a revolving shaft by means of an elastic member, thereby cutting or decreasing the transmission of vibrations to an optical disk. CONSTITUTION:The elastic member 8 is disposed between the chucking table 10 to be mounted with the optical disk 14 and a ball bearing 11. The chucking table 10 is so fixed to the stepped part of the revolving shaft 12 as to be pressed thereto by means of the elastic member 8. The bonding strength between the revolving shaft 12 and the chucking table 10 is lowered by this constitution, by which the vibrations of high frequencies propagating to the optical disk 14 through the chucking table 10 are cut or decreased and the error generated at the time of reading or writing the data is prevented.
Patent JP-H01115941-A (JP)
Title: Stabilizer for synthetic polymer
Inventor: KURUMADA TOMOYUKI
IPC: C08K5/34
Filed: 1987-10-30
Abstract: PURPOSE:To obtain the above stabilizer having remarkably improved thermal stability while keeping the light stability, by compounding a specific piperidine compound, a sulfur-based antioxidant and a higher fatty acid alkaline-earth metal salt. CONSTITUTION:The objective stabilizer can be produced by compounding (A) a piperidine compound of formula I-formula VI [R<1> is H, methyl, etc.; n is 1-4; R<2> is aliphatic, alicyclic or aromatic monoacyl when n=1, diacyl when n=2, triacyl when n=3 and tetraacyl when n=4; R<3> is 1-8C alkyl; R<4> is group of formula VII; Y is morpholino, etc.; m is 2-20; p is 1-8; r is 2-50] with (B) a sulfur-based antioxidant of formula VIII-formula X (R<9> is 4-18C alkyl; t is 2-4; Z is ethylene, etc., when t=2) and (C) a higher fatty acid alkaline-earth metal salt of formula XI (R<10> is 11-17C alkyl; M is alkaline-earth metal).