baber/WOPTO huggingface dataset:
Patent JP-H09263182-A (JP)
Title: Aisle display device
Inventor: TANAKA KANOKO
IPC: B60Q3/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent passengers from glaring even after an illumination lamp is lighted OFF and to easily detectably display an aisle position in a car room by a method wherein an elongated light emission body is arranged at the side of a seat and in a position fronting on a road and mounting is effected such that the longitudinal direction thereof is approximately in parallel to an aisle. SOLUTION: An elongated light emission body is attached to the side of an arm rest arranged on the aisle side of a seat and approximately in parallel to the aisle. The elongated light emission body comprises an elongated acryl sheet 4 on the back of which a finely uneven surface to scatter light is formed; and a pair of light emission elements 6 to irradiate the back of the acryl sheet 4 from both sides of the acryl sheet 4. When the acryl sheet 4 receives light from the light emission element 6, the semispherical recessed part is worked as a lens and light is scattered throughout the whole area of the acryl sheet 4. The light emission body is seen merely as an obscure glass when the light emission element 6 is not lighted ON.
Patent JP-S62233808-A (JP)
Title: Testing instrument for ac actuator
Inventor: MATSUBARA TAKEHIRO
IPC: G01R31/00
Filed: 1986-04-03
Abstract: PURPOSE:To avoid a mulfunction at the time of a testing an AC actuator drive circuit having the normal working by attaining confirmation for normal state of a bypass circuit. CONSTITUTION:In a positive half cycle of an AC power supply, a current flows in a route of an AC power supply 31, a triac 21a, a resistance 28 and the power supply 31. While the current flows in a route of the power supply 31, the resistance 28, the triac 21a and the power supply 31. Therefore it is possible to detect that IA+IR (IA: actuator current, IR: bypass resistance current) is changed to IR as long as the resistance value of the resistance 28 is set at a proper level in consideration of the current capacity of the triac 21a and the sensitivity of detection of a current pickup 26 and a deciding circuit 30. Then the open/ close state of a bypass contact 23, i.e., the normal state of a bypass circuit can be confirmed.
Patent JP-S63243442-A (JP)
Title: Manufacture of sliding throttle valve type carburetor
Inventor: YAMAZOE HIROSHI
IPC: F02M9/06
Filed: 1987-03-30
Abstract: PURPOSE:To raise the extent of accuracy of finishing as well as to improve the dynamic characteristic of a sliding throttle valve, by opening both upper and lower parts of a throttle valve guide cylinder to be fitted in the sliding throttle valve combinedly installed in a carburetor body and forming it by means of broaching. CONSTITUTION:A sliding throttle valve 6 to be fitted, free of slide motion, in the guide cylinder 3 combinedly installed in a carburetor body 1 so as to be opened to a suction passage 2 is provided with a circular engine side opposed side 6A and an air cleaner side opposed side 6B. At the time of manufacturing a carburetor like this, first the guide cylinder 3 is almost accorded wit form of the sliding throttle valve 6 and this valve is pierced through from an upper part of the guide cylinder 3 to a carburetor body recess 1A, then it is formed by means of casing extraction. Next, a suction passage peripheral projection 3A' surrounding the suction passage 2, a central guide projection 3A'' and a side guide projection 3A''' are all machined by means of broaching. Afterward, a lower opening piercing through the carburetor body recess 1A is blocked up by a jet block 10.
Patent JP-S5411883-A (JP)
Title: Method of fitting seed crystal for growing single crystal
Inventor: ITOU TOSHIHARU
IPC: C30B15/32
Filed: 1977-06-30
Abstract: PURPOSE: To provide the subject method comprising fixing a seed crystal to a seed crystal support bar with screws thereby simplifying fixture in forming a crystal of large weight and facilitating centering without selecting the atmosphere. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61235985-A (JP)
Title: Vector processor
Inventor: ONO NAOYA
IPC: G06F9/46
Filed: 1985-04-11
Abstract: PURPOSE:To attain high speed of switching of a task and to improve the processing capability of a vector processor by applying saving/storage of the content only as to a register set in use in switching the task. CONSTITUTION:When an instruction decoder execution control section DCD identifies that an instruction on an instruction register IR is a flag set instruction, the value of the 1st operand opc of the instruction register IR is used as a selection signal SS3, which is fed to a flag register FR and a set signal is fed to a flag set signal line Fs. Thus, the register set designated by the operand part opr of an instruction is made in using state. Similarly, when the instruction is discriminated to be a flag reset instruction, a reset signal is fed to a flag reset signal line Fr, the operating flag designated by the instruction operand opr is reset and the corresponding register set is brought into nonuse state.
Patent JP-S5411970-A (JP)
Title: Method of producing decorative sheet
Inventor: EYAMA HIROO
IPC: B32B5/00
Filed: 1977-06-30
Abstract: PURPOSE: A specific sealer is coated on and impregnated into the base of the decorative sheet, a thermosetting resin layer is formed thereon, then the irradiation with ultraviolet rays and heat treatment are carried out to produce said decorative sheet with high interpaper and printed interlaminar strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S563491-A (JP)
Title: Magnetic bubble device
Inventor: TAKAHARA MASAHARU
IPC: G11C11/14
Filed: 1979-06-19
Abstract: PURPOSE: To secure an easy distribution of the magnetic bubble elements into the exciting coil and with a high position accuracy, by forming the magnetic bubble device with the flexible print substrate and the frame component to be mounted on the flexible print substrate, and others, thus enabling the reduction of the volume of the exciting coil.  
     CONSTITUTION: Signal cable line 10 is patterned to one end of flexible print panel 9 incorporating magnetic bubble elements 1 and so on. Reinforcing frame component 11 is fixed onto panel 9, and Y- and X-side exciting coils 3 and 4 are close adhered to the periphery of component 11. Accordingly, the relative positioning accuracy can be secured easily and in a high accuracy between coils 3 and 4 and elements 1 and so on. Furthermore, cable 10 is led out with bend along the edge of frame 11 to avoid the increment of the volume of coils 3 and 4 each. Thus a magnetic bubble device having a small amount of heat generaion and a high working reliability can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08250316-A (JP)
Title: Powder for magnetic shield
Inventor: ISHIGURO GINYA
IPC: C22C38/00
Filed: 1995-03-08
Abstract: PURPOSE: To provide a scaly powder made of a soft magnetic substance applied together with a paint for magnetic shield. CONSTITUTION: A powder for magnetic shield has mean thickness d of 0.03-0.6μm, a grain size D50 (when the weight percent integrated from the smallest grain size reaches 50% in a grain size distribution obtained by a grain size distribution meter) of 3-60μm and an aspect ratio (D50 /d) 20-500. It has such a composition containing 15-30atm.% of M (either Al or Si or both), 3-15atm.% of Cr, 0.5-3atm.% of C, 0.2-1atm.% of N, Ge and Sn in a range that 10Ge+Sn >= or = 1atm.% and Ge+Sn <= or = 15atm.%, and the rest of Fe and inevitable impurities.
Patent JP-S63244602-A (JP)
Title: Power supply for normal conducting magnet
Inventor: BABA SETSU
IPC: A61B5/055
Filed: 1987-03-30
Abstract: PURPOSE:To compensate a drift of a magnetic field due to a temperature change of a magnetic shield by a method wherein a current quantity is adjusted by a voltage difference between a reference voltage and an output by a current detection means. CONSTITUTION:The following are installed: an addition means 10 to add a compensating voltage of a temperature compensating and adjusting means 8 and an output voltage of a reference voltage power supply 9: a control means 11 to control a current adjusting means on the basis of a difference between an output by the addition means and another output by a current detection means 5. That is to say, a temperature of a magnetic shield 2 is detected by using a temperature sensor 7; it is input to the adder 10 as a compensating voltage Vth at the temperature compensating and adjusting means 8; the voltage is added to an output voltage Vr of the compensating voltage power supply 9; a voltage I.r at both ends of a current detection resistor 5 which is caused by a current I flowing through a coil 1 is input to a controller 11 via an amplifier 6; an output voltage of the adder 10 outputs a control signal which is based on a voltage '(Vr+Vth)-I.r' as a difference between the voltage and 'Vr+Vth'. By this setup, even when the temperature of the magnetic shield fluctuates, it is possible to obtain a stable magnetic shield for a nuclear magnetic resonance tomography system using a normal conducting magnet where the strength of a magnetic field of an electromagnet is not changed.
Patent JP-H04269105-A (JP)
Title: Process to eccentric work
Inventor: KURIYAMA KAZUTOSHI
IPC: B23B31/10
Filed: 1991-02-25
Abstract: PURPOSE:To achieve a large effect especially for a work having a plural eccentric work parts. CONSTITUTION:A chuck having work holding surfaces of a standard holding surface, an eccentric holding surface, and a plural eccentric holding surfaces (b), (c) formed as necessary corresponding to eccentricity quantities epsilon1, epsilon2 and an eccentricity phase theta of a work is installed to a main shaft, a loading means of which eccentricity quantity, X-and Z-shaft and rotation angle can be controlled is combined with it to perform loading setting the eccentricity phase of the chuck and the eccentricity phase and eccentricity quantity of the loading means to a control shaft direction, and the work is machined. Each time a work position is changed, it is held by the loading means without releasing the hold to the work in the middle for machining continuously, thereby deflection of a phase relation is not produced.
Patent JP-S62232768-A (JP)
Title: Digital signal processor
Inventor: ENDO KAZUHITO
IPC: G11B20/10
Filed: 1986-04-02
Abstract: PURPOSE:To reduce an information transfer rate, by stopping the fetch of pack information after when a designated desired identification signal and the identification signal of a received subcode data are coincided, and also, no errors exist in the pack information. CONSTITUTION:A desired item is designated and inputted from an input terminal 1, and the item and the item latch output of an item latch circuit 3 are decided at a coincidence detection circuit 4, and when a coincidence is obtained, the level of zero is outputted from the circuit 4. A reproducing subcode data is also supplied to a parity check circuit 5, and a data register 6 as well and it is stroed at the register 6 at every pack, and also, an error detection for the data is performed. When no errors exist, the circuit 5 outputs the level of zero. A fetch control circuit 7 generates a window pulse that goes to zero when it is decided that the items are coincided, and also no errors exist, and holds the final pack data at the register 6, and stops the fetch of the data after that. And the data with high accuracy is outputted from an output terminal 8, and is supplied to a microcomputer, etc.
Patent JP-H07285667-A (JP)
Title: Distributor of gas-solid mixed flow
Inventor: MURATA KATSUHIDE
IPC: B65G53/52
Filed: 1994-04-15
Abstract: PURPOSE:To provide a distributor capable of uniformly distributing a gas-solid mixed flow including mixture of a waste plastic bulk material and air. CONSTITUTION:This is a distributor of double-pipe structure consisting of an inner pipe l in which a gas-solid mixed flow flows from above to below and an outer pipe 4 to cover a lower part opening end 2 of the inner pipe 1, and a lower part closed end 5 having a concave semispherical inwall surface 7 facing against the lower part opening end 2 of the inner pipe l and a plural number of upper part opening ends 6a having the same opening area are provided on the outer pipe 4.
Patent JP-H05147463-A (JP)
Title: Seat device
Inventor: SAEKI TAKASHI
IPC: B60N2/20
Filed: 1992-03-31
Abstract: PURPOSE:To secure the safety in operation by allowing the turning-down of the seat back of a passenger's seat only in the case where the seat back of a driver's seat is turned forward and allowing the erection of the seat back of the driver's seat only in the case where the seat back of the passenger's seat is erected. CONSTITUTION:Brackets 32 and 27 which fix the outer wires 35b and 36b of the interlocked tires 35 and 36 are fixed on an upper arm 13 supported on a lower arm by a turning supporting shaft 40, and an interlocking regulating arm 26 and an upper arm 15 are tuning-supported on a rotary supporting shaft 22. Further, a release operating lever 16 is pivotally installed on the upper arm 13 by the turning supporting shaft 20, and the connection between the brackets 38 and 27 and the inner/outer wires 36a and 36b is constituted in crossing, at a driver's seat and a passenger's seat. Accordingly, the passenger's seat can be turned forward only in the case where the driver's seat is turned forward, and only in the case where the passenger's seat is erected, the driver's seat can be erected, and traveling is permitted only in the case where the driver can be protected, and safety is secured.
Patent JP-H05277380-A (JP)
Title: Fe-cr-al alloy foil for highly heat-resistant automobile exhaust gas purifying catalyst metal carrier
IPC: B01D53/86
Filed: 1992-03-31
Abstract: PURPOSE:To obtain an alloy foil capable of withstanding a high-temp. automobile exhaust and excellent in hot workability and toughness of the hot-rolled sheet by adding a misch metal contg. inexpensive Y and rare-earth elements to an Fe-Cr-Al alloy to secure its oxidation resistance and further adding Ti and Nb. CONSTITUTION:This alloy foil contains, by weight, 0.01-0.5% Ym (Ym consists of about 60% Y, about 35% of heavy rare-earth elements such as Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu and 5% of light rare-earth elements such as La, Ce, Pr, Nd, Pm, Sm and Eu), 4.5-6.5% Al, 13-25% Cr, 0.02% to (0.03+4.C%+24.N%/7) of Ti, (93.C%/12+93.N%/4) to 2.0% of Nb, <=0.025% C, <=0.02% N, where (C+N) <=0.03%, and the balance Fe with inevitable impurities. The flat sheet 2 and corrugated sheet 3 of the metal carrier are formed with this alloy foil.
Patent JP-H08274989-A (JP)
Title: Image reader
Inventor: NAKAGAWA JUN
IPC: H04N1/19
Filed: 1995-04-03
Abstract: PURPOSE: To provide an image information reader in which an image is stably reproduced with less noise by applying shading correction of a CCD read image with a corrected profile. CONSTITUTION: A linear light scans an original and a CCD 19 receiving its reflected light provides the output of image information to a correction circuit via an AMP and an A/D converter. The correction circuit uses white level profile W0 (n) when copy sheet number is 0, a white level mean value W0 (m), a white level profile W1 (n) after n-copies, a white level means value W1 (m) and a common black level profile B0 (n) to correct reproduction use image information. Then the information is outputted to an image processing circuit. Thus, the image information subjected to shading correcting is free from the effect of distortion in a characteristic of an optical system and the CCD 19 of the effect owing to ambient temperature fluctuation and an image with less noise is stably reproduced.
Patent JP-H01248455-A (JP)
Title: Sealing method for sealed battery
Inventor: TORITSUKA TAKAHISA
IPC: H01M50/171
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the creepage of an electrolyte for a long time by bringing a sealing gasket into contact with a sealing groove by the plastic deformation of the sealing groove caused by compression, and compressing the contact part to enlarge the contact surface distance in the contact area between a can and the gasket. CONSTITUTION:A groove is formed in the upper part of a battery can 1 with a rotary roll and the inward extruded part is coated with a sealant. A cover 3 is inserted into the can 1 through a sealing gasket 2, and the opening of the can is crimped. A battery 7 interposed between a receiving die 8 and a cylinder 9 is compressed with a punch 10 to extrude a sealing groove 4 toward the axis of the battery 7. By compressing this part, the contact surface distance 6 in the contact area between the can 1 and the gasket 2 is enlarged. The creepage of an electrolyte is prevented for a long time.
Patent JP-H07264301-A (JP)
Title: Incoming collect call regulating system
Inventor: INOUE MUNEYUKI
IPC: H04M3/42
Filed: 1994-03-25
Abstract: PURPOSE:To regulate only a collect call handled by an operator by connecting a collect call to a talkie means when the incoming call regulation information of the collect call in accordance with a call incoming terminal is registered. CONSTITUTION:The terminal 1 of a foreign country makes a call, and it is connected to an operator information desk 3, and an international tandem switch 2 connects it to a domestic tandem switch 4 via an international trunk line. The switch 4 retrieves a data base 8 setting an incoming call telephone number as a key. The call is connected to the call incoming terminal when no incoming collect call regulation service is registered on the data base 8. When it is registered, the call is connected to a talkie set 6, and an announcement 'Incoming call is disabled to receive, call the operator when it is not the collect call' is sent out. The operator of the foreign country hears such talkie, and transmits it to a caller. The operator of the foreign country calls a domestic operator information desk 5 when the call is not the collect call, and connects it by calling the call incoming terminal.
Patent JP-S58195333-A (JP)
Title: Radio interference detection circuit
Inventor: SHIMIZU YOSHITAKA
IPC: H04W24/00
Filed: 1982-05-10
Abstract: PURPOSE:To attain the detection of interference stably under prescribed conditions independently of a reception level of a desired wave, by detecting a reception signal level before angular demodulation and varying a discrimination level in response to this detection level. CONSTITUTION:When a reception signal level of the desired wave is small as shown in a figure I , the level is detected at a rectifier circuit 22 of a discrimination level control section 2 and a large discrimination voltage VH is generated from a DC inversion circuit 23 in response to the detection level. When the reception signal level is large as shown in a figure II, a small discrimination voltage as shown in a figure VL is generated. Since the discrimination voltage of a comparator 3 is controlled small when the reception signal level of the desired wave is large and controlled large when small, even if the level of the desired wave is changed, a D/U detection point is kept constant at all times, allowing to attain stable detection of interference.
Patent JP-S61237264-A (JP)
Title: Magnetic disk device
Inventor: HATTORI SATORU
IPC: G11B19/20
Filed: 1985-04-12
Abstract: PURPOSE:To prevent the generation of abnormal noise and to prolong the life of the titled device by providing a relay for controlling an activation and a stop of a motor for driving a magnetic disk spindle and a timer relay for controlling a non-exciting operation electromagnetic brake to control a timing during stopping the disk. CONSTITUTION:A direct current power circuit 1 inputs an alternating current power source voltage 2 and generates a controlling direct current source output 3. When closing an operating switch SW, a relay RL1 for controlling a magnetic disk spindle driving motor is turned off, make contacts rl1-1, rl1-2, and rl1-3 are closed, the motor is brought into a closing operation and the number of rotation is gradually lowered. When a preset time passes, a timer relay RL2 is turned off, contacts rl2-1, rl2-2 are opened, a non-exciting operation electromagnetic brake is not excited, and a braking of the spindle is started. Thus, the generation of an abnormal noise from the brake is prevented and the long life of the brake can be attained.
Patent JP-S58195145-A (JP)
Title: Method for measuring specific heat
Inventor: AMAYA KAZUO
IPC: G01N25/20
Filed: 1982-05-10
Abstract: PURPOSE:To determine exactly the specific heat of specimen, by simultaneously dropping a standard specimen and a specimen to be measured for specific heat in heat equilibrium at a specified temp. into the same number of calorimeters provided below the specimens of a different temp., resp., and measuring added heat quantities and their heat quantity ratios. CONSTITUTION:A standard specimen 2 and specimens 3-3'' to be measured are maintained at Ts, a heat bath 5 for calorimeters 6, 7-7'' is at Tc, and the calorimeter 6 for the standard specimen and calorimeters 7-7'' for specimens to be measured for specific heat which are brought into constact with the bath 5 are also maintained at Tc. The specimen 2 and specimens 3-3'' are directly dropped down into calorimeters 6, 7-7'' which is provided below the specimens by pulling back an interlocking plate 4, which serve for support and simultaneous drop of specimens, so that the heat added to 6, 7-7'' can be determined, resp. Equation C3=C2m2/m3Q3/Q2 is established by equation I, where m2 and C2: mass and specific heat of the standard specimen, resp.; Q3/Q2: heat quantity ratio of the specimen to be measured to the standard specimen and m3: mass of the specimen to be measured. Thus, the exact value of specific heat of the specimen to be measured can be obtained by determining its heat quantity ratio to the standard specimen, because in principle the difference of temps. between both specimens causes error in specific heat.
Patent JP-H05284496-A (JP)
Title: Pay broadcasting system
IPC: H04N21/235
Filed: 1992-03-31
Abstract: PURPOSE:To provide a pay broadcasting system which can directly manage respective decoders at a broadcasting station corresponding to individual informa tion or control information even in the case of reception at a CATV or an apartment co-viewing system. CONSTITUTION:A repeater to transmit pay satellite broadcasting received through an antenna to a connected cable is provided with a descramble means 39 to descramble the audio signals of the pay satellite broadcasting, packet means 45 to make signals or the like related to the descramble into packets, first multiplex means 51 to multiplex the made packets during the vertical blanking period of the video signals of the pay satellite broadcasting and to output them, and second multiplex means 53 to multiplex the frequency of the video signals multiplexed by the first multiplex means 51 and that of audio signals and to transmit them to the cable.
Patent JP-H05278984-A (JP)
Title: Escalator driving device
IPC: B66B25/00
Filed: 1992-03-31
Abstract: PURPOSE:To stop an escalator at a short distance when it is stopped in an emergency such as in the case of descending at full load. CONSTITUTION:An electromagnetic clutch 8 is interposed between an electric motor 5 and a flywheel 4, and when an emergency stop is required, the clutch is disengaged, and the flywheel is separated, and a brake is put on in small inertia, but usually, the brake is put on loosely in large inertia, so that a safety operation can be carried out without giving unnecessary shocks to passengers.