baber/WOPTO huggingface dataset:
Patent JP-S5559352-A (JP)
Title: Magnetic source detecting method through measurement of magnetic field
Inventor: YOSHII TANEKAGE
IPC: G01V3/08
Filed: 1978-10-28
Abstract: PURPOSE: To ensure a high-accuracy detection for the subject by regarding the subject (magnetic substance) to be detected as a spot dipole, defining three orthogonal axes x, y and z in the north- south, east-west and up-down directions with the detected subject used as the coordinate original point and using the magnetometer sensor provided at each axis.  
     CONSTITUTION: When a subject is detected by a plane, 3-axis magnetometer sensors HAXWHAZ and HBXWHBZ are incorporated at nose A and tail B of the plane along with double-axis magnetometer sensors HCY, HCZ, HDY and HDZ provided at both wings C and D each. The center line of the plane body is defined as the x axis and the both-wing line as the y axis, and the horizontal movement is kept by the plane with its nose heading to the north or south. Thus the output of each sensor is supplied to signal process unit SP, and at the same time the azimuth signal is supplied to SP via gyro G when the direction of the plane varies to correct the magnetic field to each component of the north-south and east-west directions. The signals supplied to SP are given the operation by computer CT to be supplied to direction indicator RZ, distance indicator DI, posture indicator AI and magnetic moment indicator MI each. The reception signals of points AWD are obtained in the form of the microcoefficients to be further amplified. And the three components of points A and B are compounded to be detected and amplified as the full magnetic field. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5833521-A (JP)
Title: Painting protector of car body
Inventor: SHIODA AKIO
IPC: B60J11/00
Filed: 1981-08-25
Abstract: PURPOSE:To prevent the painting of the car body form being torn off by a sheet cover by a method wherein a painting protector is fitted between the car body and the car cover. CONSTITUTION:The painting protector 2 is fitted between the car body 1 and the car cover 3. The painting protector 2 is stretched with no sag by employing rubber, fitting attachment or the like between front and rear bumpers or the like. Owing to the method as described above, the tearing off, frosting or discoloring of body painting can be prevented from occurring even after the long term application of the car cover.
Patent JP-H04358171-A (JP)
Title: Image forming device
Inventor: URABE KENJI
IPC: G03G15/04
Filed: 1991-06-05
Abstract: PURPOSE:To lighten an operational burden imposed on an operator in the case of copying by controlling so that a preheating state may be released and electric energy required for performing a fixing action may be consumed at the time of detecting that an original is placed on an original platen. CONSTITUTION:By turning on a power saving mode switching key provided on a control panel 30, power consumption in a state where copying is not executed is reduced. Namely, in a power saving mode, a main processor group 71 controls power supply to the fixing heater 23c of a fixing roller through a heater control part 28 to keep the surface temperature of a heating roller at 150 deg.C. When original detectors 63a and 63b detect that the original is set on the original platen in the power saving mode, the heating-up of the heating roller of the fixing roller pair is started in synchronism with the detection. When the heating-up is completed, that the device is in a copying performable state is displayed on a display. When a fixed time elapses after finishing copying, the device gets in the power saving state again.
Patent JP-S5834436-A (JP)
Title: Driving method of electro-optical device
Inventor: MASAKI TATSUO
IPC: G02F1/133
Filed: 1981-08-25
Abstract: PURPOSE:To realize the DC driving and to facilitate a display of animations for an electro-optical device, by forming a liquid crystal light valve with a photoconductive layer having the rectifying properties. CONSTITUTION:A rectifying photoconductive layer 9 containing a base layer 9a, an i-layer 9b and an n-layer 9c is provided on a transparent electrode 2b on a transparent substrate 1b. A reflecting mirror 8, a transparent insulating layer 7 and a light shielding layer 5 are formed on the layer 9. Then a deflecting plate 10 and a transparent electrode 2a are provided on both surfaces of another transparent electrode 1a, and a liquid crystal layer 3 is enclosed between the layer 5 and the electrode 2a. Thus a light valve is obtained. The DC voltage adverse to the rectifying properties of the layer 9 is applied, and then the wirting optical signal is projected to form a projected image. While the projected image is erased by applying the DC voltage forward to the rectifying properties of the layer 9. Thus the DC driving is made possible, and a display of animations is facilitated.
Patent JP-H08327423-A (JP)
Title: Measuring apparatus of air flow rate
Inventor: KADOHIRO TAKASHI
IPC: G01F1/684
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a measuring apparatus which prevents a subpassage constituent member from falling and whose safety is enhanced by a method wherein a stopper for fall prevention of the subpassage constituent member is installed in an insertion hole at a circuit module part which is installed at a part of a body. CONSTITUTION: The intake air is supplied to an engine through a main passage 2 and a subpassage 3 which are constituted inside a body 1. A heat-generating resistor 4 and a temperature-sensing resistor 5 at the inside of the passage 3 are connected to an electronic circuit 9 via support pins 6 and lead wires 8. On the basis of signals from the resistors 4, 5, the circuit 9 outputs a signal related to an air inflow rate. An insertion hole 19, which is made in the body, at a circuit module part 18 to which a subpassage constituent member 7 is bonded is formed to be a size through which the member 7 can be inserted. A stopper 11 for fall prevention of the member 7 is installed at a part of the insertion hole 19. It does not interfere when the member 7 is inserted.  When the member 7 falls, the stopper acts in such a way that the bonding face of the member 7 to the module part 18 does not come off. Thereby, even when the member 7 comes off, it is possible to prevent the member 7 from falling into the passage 2 or the engine.
Patent JP-S5924025-A (JP)
Title: Pile former
Inventor: ONODERA HIDETAKA
IPC: E02D3/12
Filed: 1982-07-30
Abstract: PURPOSE:To obtain good-quality soil concrete by a method in which a hollow rotary shaft having an excavating blade on its tip and also having a stirring blade provided projectionally is housed in a casing having a stirring blade inside in such a way as to raise the stirring performance of a pile former. CONSTITUTION:When a pile former is penetrated while turning a hollow rotary shaft 3 and a casing 4 toward mutually inverse directions, the ground is excavated by the excavating blade 6 of an auger head 5 at the tip of the rotary shaft 3. When, at the same time, a solidifying agent 12 sent from the outlet 8 of the auger head 5 into the rotary shaft 3 is injected, excavated soil and sand and the solidifying agent 12 are alternately agitated by the stirring blades 9 and 10 to become a soil concrete. Since the rotary shaft 3 and the casing 4 are turned toward mutually inverse directions, the blades 9 and 10 perform their agitating operations n a crossing manner to give a sufficiently mixed soil concrete. When the excavation operation reaches a given depth, the pile former is pulled out for forming next soil concrete pile.
Patent JP-S6027640-A (JP)
Inventor: ROUYAMA KOUICHI
IPC: B44C3/04
Filed: 1983-07-21
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-H0428483-A (JP)
Title: Manufacture of honeycomb structural material
Inventor: KO TAKAO
IPC: B23K11/06
Filed: 1990-05-23
Abstract: PURPOSE:To improve joining strength of the honeycomb structural material without generating strain or a dent by applying a pulsative current for a specified time to two steel plates and a corrugated steel plate while these plates being pressurized by two rolls facing each other separately and capable of energizing. CONSTITUTION:The two steel plates 1 and 2 and the corrugated steel plate 3 are passed while being brought into contact with the two rolls 4 and 5 facing each other separately and capable of energizing. At this time, the two rolls pressurize the temporarily fixed two steel plates 1 and 2 and corrugated steel plate 3. At the time of this pressurization, the honeycomb structural material is the subjected to resistance welding by passing the instantaneous pulsative current of <=5ms. Accordingly, welding where the joining strength can be maintained stably can be performed without generating the strain and dent.
Patent JP-H10323892-A (JP)
Title: Manufacture of polyolefin sheet
Inventor: YAMAMOTO SATORU
IPC: C08J5/18
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To make transparency excellent by improving mechanical properties by raising further a draw ratio by a method wherein after drawing a sheet having polyolefin as a main constituent, the sheet is compressed heating at a temperature within a specific range one. SOLUTION: After melting polyolefin wherein polypropylene or the like is mixed in high density polyethylene, a raw fabric sheet to be molded is inserted between mill rolls and drawn by rolling in a length direction reducing a thickness. The rolled sheet is drawn being heated with hot blast or infrared radiation or the like. Further, the drawn sheet is inserted between heating rolls wherein a clearance between the rolls is narrower than the thickness of the sheet, and the rolls are rotated in mutual reverse directions. Where a melting point of the polyolefin is T deg.C, it is compressed heating at a temperature within a range of (T-25) deg.C to (T+5) deg.C. A polyolefin sheet which is excellent in transparency and excellent in mechanical properties such as tensile strength, tensile elasticity, etc., is obtained.
Patent JP-S6025302-A (JP)
Title: Waveguide transmission element
Inventor: SAGI YASUO
IPC: H01P1/207
Filed: 1983-07-22
Abstract: PURPOSE:To attain a broad band for a waveguide filter connecting a horizontally polarized waveguide and a vertically polarized waveguide by constituting said filter with a cutout window on the diagonal lines of which an inverse L-shaped conductor. CONSTITUTION: A waveguide element 2 of the filter is connected between the horizontally polarized waveguide 1 and the vertically polarized waveguide 1'. The filter 2 has a transmission characteristic equivalent to that of a conventional twisted waveguide and has a special structure to attain broad band characteristic. Theat is, a square cutout window is formed at the center of the waveguide element 2 and also the inverse L-shaped conductor patterns 4, 5 are provided on the diagonal lines. The sides 41, 51 of the conductors are in parallel with the direction of an electric field and the sides 42, 52 of the conductors are orthogonal to the direction of the electric field. Further, the length of the sides 41, 42 and 51, 52 of the conductors are L1 and L2 respectively, and the L1 and L2 are slightly different so as to obtain a different resonance frequency.
Patent JP-S5834443-A (JP)
Title: Silver halide photosensitive material for plate making and its desensitizing method
Inventor: URATA YUKIHIDE
IPC: G03C1/76
Filed: 1981-08-26
Abstract: PURPOSE:To obtain a photosensitive material suitable for desensitization, by  providing a nonphotosensitive layer contg. more hydrophilic colloidal binder  coated per unit area than the amt. of coated photosensitive silver halide emulsion layer, to the outside of the silver halide emulsion layer. CONSTITUTION:A silver halide emulsion layer is prepared by using silver halide, such as silver chloride or bromide, and a hydrophilic colloidal binder, such as gelatin, carboxymethyl cellulose, sodium alginate, or polyvinyl alcohol. This emulsion incorporated with a spectral sensitizer, a stabilizer, a hardening agent, etc. is coated on a support of polyethylene terephthalate film or the like. A nonphotosensitive layer containing a hydrophilic colloidal binder per unit area not less than that contained in the photosensitive silver halide emulsion layer is formed on the photosensitive layer to obtain an intended photosensitive material.
Patent JP-S5467149-A (JP)
Title: Two-phase rotary expander
Inventor: MORI YASUO
IPC: F01K25/04
Filed: 1977-11-08
Abstract: PURPOSE: To offer a huge type and efficient expander to be used for total flow power generation which converts its thermal energy to mechanical energy without separating two-phase fluid obtained from geothermal well, etc.  
     CONSTITUTION: In concurrence of inserting an idler 7 into a casing 2 connected to an inlet chamber 2D and an exhaust chamber 2F correlatively rotatable with fixing 4 pieces of idler pieces 7D at the interval of 90° between a collar axle 7A and a partition 7C, 4 pieces of idler pieces 7D are fixed at the interval of 90° between the collar axle 7A and the partition 7C with phasic difference of 45°. The casing ciumference 2a and the idler pieces 7D form quatrefoil envelope curves of epitrochoid curves. And a rotor 9 in three-section epitrochoid curve sectional shape is inserted to be correlatively rotatable in the idler 7. 2 Pieces of rotor main bodies 9B are fixed with phasic difference of 45° onto the shaft 9A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5560686-A (JP)
Title: Positive-displacement fluid compressor
Inventor: MIYAZAWA KIYOSHI
IPC: F01C17/06
Filed: 1978-10-30
Abstract: PURPOSE: To make needless the coupling of flanges, to simplify assembly, and to reduce the number of parts by intergrally forming an axial projection formed on the back face of a scroll member and a flange surface which receives a thrust bearing.  
     CONSTITUTION: A flange surface 244 which receives the force in the thrust direction of a scroll member 24 is formed integrally with a side plate 241 of the member 24, while an axial projection 243 formed on the back face of the member 24 is formed integrally with the flange surface 244 which receives a thrust bearing 26. This makes needless the coupling of flange members, simplifies assembly, and reduces the number of parts. In addition, since a fixed ring 292 of a rotation-preventing mechanism 29 is nipped and fixed between a radial projection 131 formed on the inside surface of a side wall 13 and a sleeve 30, the assembly can be simplified and the number of parts can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6113115-A (JP)
Title: Resistance thermometer
Inventor: MINAKI TERUYOSHI
IPC: G01K7/24
Filed: 1984-06-29
Abstract: PURPOSE:To detect temperature simply by a method wherein a constant current flows through a temperature measuring resistor and first and second reference resistors and voltages across resistors are detected to compare resistance values of the temperature measuring resistors and the first and second reference resistors. CONSTITUTION:A thermistor circuit is made up of a thermistor 1 and a reference resistor 11. First and second resistors 12 and 13 with the resistance value the same as the thermistor 1 are provided at the zero and span points of the measuring range. Then, current from a power source 16 is changed over synchronizing changeover switches 18 and 20 and inputted sequentially into the first and second reference resistors 12 and 13 and the thermistor 1. A signal processing section 23 compare the resistance values of the thermistor 1 and the first and second reference resistors 12 and 13 to detect the temperature signal. Thus, temperature is determined from the resistance value of a temperature measuring resistor by being compared with the first and second reference resistors and determining the resistance values of the reference resistors sufficies thereby eliminating adjusting operation.
Patent JP-H06189346-A (JP)
Title: Wide aspect television receiver
Inventor: HAYAKAWA MITSURU
IPC: H04N11/20
Filed: 1992-04-27
Abstract: PURPOSE:To simplify the configuration and to reduce the cost in the wide aspect television receiver in which a television signal multiplexed with additional information is received. CONSTITUTION:An additional information processing section 7 adds a reinforcement signal (c) demodulating additional information included in a composite video signal (a) and a YC separation signal (b) and outputs a high resolution signal (d). A changeover section 3 switches the YC separate signal (b) and the high resolution signal (d). A color demodulation section 4 demodulates the signal (h) outputted from the changeover section 3 and outputs a luminance/color difference signal (i) and a scanning conversion section 5 applies blanking to the additional information included in the luminance/color difference signal (i) to output a wide aspect picture signal (j). Then a display section 8 displays a wide aspect picture signal. The additional information processing section 7 does not make processing of demodulating a vertical reinforcement signal and the scanning conversion section 5 does not make scanning line conversion of increasing number of scanning lines. Then a capacity of a picture memory is saved.
Patent JP-H02311871-A (JP)
Title: Roll
Inventor: OTA YUJI
IPC: G03G15/08
Filed: 1989-05-27
Abstract: PURPOSE:To improve the characteristics of the developing roll used for contact development by providing a 1st coating layer consisting of a high dielectric constant elastic material and a 2nd coating layer consisting of a flexible synthetic resin on a base layer consisting of a conductive elastic material. CONSTITUTION:The base layer 11 consisting of the conductive elastic material is provided on the outer periphery of a shaft body 10 and the 1st coating layer 12 of the high dielectric constant elastic material is provided on the outer periphery thereof. Further, the 2nd coating layer 13 consisting of the flexible synthetic resin is provided on the outer periphery thereof. The 1st, 2nd coating layers 12, 13 are formed directly or via an adhesive agent by a spraying method, dipping method or roll coater method, etc. The improvement in all respects, such as toner release property, roll durability, coefft. of friction, contaminatability of an electrostatic latent image holder, and voltage resistance, is attained in this way as compared with the conventional developing roll of the single layer of synthetic rubber.
Patent JP-S5659154-A (JP)
Title: Flow direction controlling device
Inventor: NAWA MOTOYUKI
IPC: F15D1/08
Filed: 1979-10-17
Abstract: PURPOSE:To make a flow follow a guide wall to its downstream part further and obtain a wide angle deflection effect with small resistance loss by arranging a vane in a small inclination angle state and moving the vane towards the guide wall. CONSTITUTION:An inlet 12 through which a flow enters, an outlet 13 from which the flow goes out, a vane 14 placed in the flow and an operating means 33 for the vane 14 are made. On one side of the outlet 13 is provided a means to direct the flow inside, and on the other side is provided a guide wall 7 so constructed that the width of the flow may spread gradually downstream. Said operating means 33 is so constructed that it can be turned around the shaft 15 of the vane 14 and also can be moved near the guide wall 7 at the position of the vane, and by so doing, the vane is set so that the action of flow to follow the guide wall 7 can be controlled.
Patent JP-H08150197-A (JP)
Title: Member equipped with deodorizing function
Inventor: HAYAKAWA MAKOTO
IPC: A61L9/01
Filed: 1995-04-24
Abstract: PURPOSE: To provide an excellent deodorizing characteristic and mechanical strength by forming a photocatalyst thin film having a specific rate of porosity over the surface of a base material. CONSTITUTION: A photocatalyst thin film having a porosity of 10-40%, more preferably between 10-30%, is formed on the surface of a base material while an intermediate layer is interposed in between. The crystal diameters of particles constituting the thin film should be below 0.1μm, preferably below 0.04μm, while the film thickness be over 0.5μm, more preferably be over 0.6μm. The photocatalyst constituting the thin film may be any which has a band gap able to producing active oxygen, for example TiO2 , SrTiO3 , ZnO.CdS, CdSe, MoS3 , SiC, GaP, etc. This presents an excellent deodorizing characteristic and mechanical strength.
Patent JP-H02257893-A (JP)
Title: Preparation of optically active 2-substituted carboxylic acid
Inventor: MURAKAMI NOBUO
IPC: C12R1/13
Filed: 1989-05-30
Abstract: PURPOSE:To prepare an optically active 2-substituted carboxylic acid by bringing the racemic body of a 2-substituted nitrile of a specific general formula into contact with a microorganism having an ability to convert the 2-substituted nitride into the optically active 2-substituted carboxylic acid. CONSTITUTION:The racemic body of a 2-substituted nitrile of formula I [R is CnH2n+1 (n>=1), CnH2n-1 (n>=2), CmH2mY (m>=1, Y is hydroxyl, sulfhydryl, amino acid or halogen), etc.; X is methyl, ethyl or halogen] is brought into contact with a microorganism having an ability to convert the racemic body into an optically active 2-substituted carboxylic acid of formula II to prepare the compound of formula II. The embodiments of the microorganism are Pseudomonas sp.MY-1 (FERM P-9174), etc.
Patent JP-H04359212-A (JP)
Title: Optical spatial transmitting method and light emitting device for optical spatial trasmission
Inventor: UCHIUMI KUNIAKI
IPC: H04B10/11
Filed: 1991-06-06
Abstract: PURPOSE:To provide on optical spatial transmitting method which aligns the optical axes of a transmitter and a receiver with each other by using visible guide light for optical axis alignment propagated in nearly the same optical path with signal light and the light emitting device for optical spatial transmission which projects desired guide light in the optical spatial transmission which transmits a signal through a free space by using light. CONSTITUTION:The signal light 10 and visible guide light 20 for optical axis alignment are converted into parallel light and then superposed on one over the other or superposed and then converted into parallel light to project the guide light 20 propagated in nearly the same optical path with the signal light 10. Then the direction of the transmitter is only adjusted so as to make the guide light 20 strike on the optical reception part of the receiver and then the optical axes of the transmitter and receiver can automatically be aligned with each other since the guide light is propagated in nearly the same optical path with the signal light, so that they can be set in proper position relation.
Patent JP-S5659357-A (JP)
Title: Event information appratus
Inventor: BANDOU KOUICHI
IPC: G06F11/30
Filed: 1979-10-18
Abstract: PURPOSE: To prevent increase of the log load to CPU, by inhibiting the information to a high rank apparatus in case when the event information such as an error, etc. from a low rank apparatus by the prescribed number within a given period of time, in the information processing system.  
     CONSTITUTION: Since the FF8 is reset in a normal state, an event signal informing of generation of an error, etc. from the low rank apparatus 1 is transmitted to the high rank apparatus 4 of CPU, etc. through the AND gate 5, also the number (n) which has been preset to the counter 7 is subtracted by "1", and at the same time the delay switching circuit 6 is started. The delay switching circuit 6 generates an output pulse in t 1  time after start, and presets the counter 7 to (n). If the event signal has been generated (n) times within the t 1  time, the counter 7 generates a borrow output, closes the AND gate 5 by resetting the FF8, inhibits the event signal, and at the same time starts the delay switching circuit 9. An output is generated from the delay switching circuit 9 after t 2  time, resets the FF8, and the event signal is transmitted again to the high rank apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio