baber/WOPTO huggingface dataset:
Patent JP-S62281511-A (JP)
Title: Voltage comparator circuit
Inventor: NAGANO KATSUMI
IPC: H03K5/08
Filed: 1986-05-29
Abstract: PURPOSE:To obtain a comparator circuit operated within a wide range of input voltage while narrowing the operation disable range of an input voltage by using two sets of differential pairs and combining the output currents by three current mirror circuits. CONSTITUTION:Input voltages +Vin,-Vin are fed to the control electrode of differential pairs DA1, DA2 respectively to generate output currents i11 i12 and i21, i22 proportional to the input voltage difference. The current mirror circuit CM1 produces a current proportional to the said output current i11 and superimposes it on the output current i22. The current mirror circuit M2 generates a current proportional to the output current i12 and superimposes it on the output current i21. The current mirror circuit CM3 generates a current proportional to the output current i21 and superimposes it on the output current 22. Thus, a comparator circuit having a wide in-phase input voltage range is realized.
Patent JP-S5647634-A (JP)
Title: Engine controller
Inventor: KASUFUCHI FUMIAKI
IPC: F02D11/06
Filed: 1979-09-27
Abstract: PURPOSE: To electrically control an engine by alternatively using an actuator connected to the engine by wires and a mechanical controller which is provided on the way of the wires, thereby permitting alternative controls, mechanical and electrical.  
     CONSTITUTION: An engine 1 is equipped with a governor lever 3 and a clutch lever 4 which are connected by wires 14, 15, 19, and 20 to electric actuators 5, 6 each consisting of a motor 7, a decelerator 8, and an electromagnetic clutch 9. The engine is electrically controlled by an operating apparatus 12 and a controller 13. For controlling the engine, there may be alternative usage of said system and a mechanical controller 16 which is provided on the way of the wires and has handles 17, 18. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61282055-A (JP)
Title: Alfonsino pickled in miso
Inventor: MURAYAMA SHOICHIRO
IPC: A23L17/00
Filed: 1985-06-08
Abstract: PURPOSE:To keep the taste, flavor, preservability, etc., of an alfonsino without changing the attractive shape and color of the fish, by filling MISO (fermented bean paste) into the abdominal cavity of a half-dried alfonsino, placing the alfonsino on a plate lined with a layer of MISO having a proper thickness and vacuum-packaging the assembly. CONSTITUTION:MISO is stuffed in the abdominal cavity of a half-dried alfonsino, and the alfonsino is placed on a plate lined with a layer of MISO having a proper thickness. The assembly is packaged in vacuum to obtain the objective food. The obtained alfonsino has excellent shape and the fresh red color of the alfonsino and remarkably improved commercial value while keeping the preservability and the taste and flavor of the alfonsino.
Patent JP-S5914994-A (JP)
Title: Image transfer element
Inventor: HOTSUTA OSAMU
IPC: B41M5/385
Filed: 1982-07-16
Abstract: PURPOSE:To provide an image transfer element capable of obtaining a good image and suitable for high speed color printing, by providing a high molecular composition having an m.p. or a softening point of a specific temp. or more on a substrate along with a sublimable dye. CONSTITUTION:A high molecular composition (e.g., polymethyl methacrylate) with an m.p. or a softening point of 100 deg.C or more and a sublimable dye [e.g., a dye shown by formula (wherein R1 and R2 are methyl, ethyl or phenyl and X is H, methyl or halogen)] are adhered onto a substrate (e.g., paper, a metal foil) in such a state that the high molecular composition layer 6 is pref. interposed between the substrate 2 and the sublimable dye layer 7 to obtain an image transfer element.
Patent JP-S5925408-A (JP)
Title: Automatic gain control system
Inventor: KOMINAMI YASUO
IPC: H03G1/00
Filed: 1983-07-11
Abstract: PURPOSE:To increase a dynamic range and to reduce the distortion, by actuating the 1st variable gain control as an emitter earth type amplifier when the input signal increases in order to reduce the output signal of an output terminal and therefore decreasing the increment of the subsequent input signals by the 2nd variable gain circuit. CONSTITUTION:The 1st variable gain circuit is provided with transistors TRQ1, Q2 and Q9, and the emitters of the TRQ1 and Q2 are grounded with a resistance R4. At the same time, the AGC feedback voltage is applied to the base of TRQ9, and the signal is supplied to the base of the TRQ1 from an input terminal 1. The collector of the TRQ9 is connected to the base of the TRQ2, and DC voltage VB2 is supplied to the bases of the TRQ1 and Q2 via resistances R3 and R5. The 2nd variable gain circuit consisting of TRQ7 and Q8 is connected to the collector of the TRQ1, and the AGC feedback voltage is applied to the base of the TRQ7. Then an output signal is extracted out of a load resistance R1. The 1st and 2nd variable gain circuits are used in response to the level of the AGC feedback voltage. Thus the dynamic range is increased to an automatic gain control circuit.
Patent JP-S62282346-A (JP)
Title: Data output circuit
Inventor: TANAKA TOSHIMASA
IPC: G06F11/00
Filed: 1986-05-31
Abstract: PURPOSE:To properly output only a data to be outputted by outputting a data when the data latched in the 1st register is equal to a data being the inversion of an inverted data latched in a 2nd register and outputting a prescribed data even if they are not identical. CONSTITUTION:A comparator circuit 9 compares a noninverted data D from a noninverting data register 3 with a data being the inverse of an inverted data D from an inverting data register 5. When a data supplied via a data bus 1 is a normal data, both data are in the relation of the inverted and noninverted data and they are coincident naturally. Thus, a comparison signal is outputted from the comparator 9, to a data register circuit 11, in which a normal noninverted data D from the noninverted data register 3 is latched and the result is outputted as an output signal. If the supplied data is an erroneous data due to invasion of noise, since no comparison signal through the coincidence is outputted from the comparator 9, the data register circuit 11 is not gated but the output data latched precedingly is outputted.
Patent JP-H11306727-A (JP)
Title: Magnetic tape cassette
Inventor: YAMAGUCHI TATSUYA
IPC: G11B23/30
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an ID board for magnetic tape cassette capable of reducing production costs. SOLUTION: An ID board 60 for identifying the kind of a magnetic tape or purpose of use is assembled in the storage space of a cassette case and a plurality of contact parts formed on a plane on one side of the ID board are exposed by an opening provided on a rear end wall so as to be touched with contact parts on the side of a hardware. Concerning such an ID board 60 for magnetic tape cassette, at least two contact parts 42a and 42b among the plurality of contact parts are integrally fold from metal pieces, installed in a metal molding die and formed by injection molding later.
Patent JP-S5827792-A (JP)
Title: Liquid fuel for gasoline engine
Inventor: IKEDA NORIMASA
IPC: C10L1/02
Filed: 1981-08-10
Abstract: PURPOSE:A novel liquid fuel for gasoline engine using no gasoline, obtained by blending ethanol with ethyl ether and kerosine in a specific ratio. CONSTITUTION:The desired liquid fuel for gasoline engine having a composition consisting of (A) 40vol% ethanol, (B) 35-25% ethyl ether and (C) 25-35% kerosine. EFFECT:Capable of driving the existing gasoline engine.
Patent JP-H11326915-A (JP)
Title: Adhesive resin particle for spacer of liquid crystal element and spacer composition of liquid crystal element
Inventor: HASUI TAKAFUMI
IPC: G02F1/1339
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal element of stable characteristics which surely adheres two opposite substrates to each other and prevents the unequal presence of spacers. SOLUTION: The resin particles consist of (meth)acrylic adhesive resin particles formed by copolymerization of 10 to 60 pts.wt. glycidyl (meth)acrylate and/or 1 to 10 pts.wt. alkoxysilane compd. with a (meth)acrylic adhesive resin. The spacer compsn. consists of the spacers and 10 to 10000 pts.wt. adhesive resin particles per 100 pts.wt. spacer component.
Patent JP-S5917476-A (JP)
Inventor: KITAHARA HIROMICHI
IPC: B66B1/06
Filed: 1982-07-21
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-S614708-A (JP)
Title: Production of ethylene-alpha-olefin copolymer
Inventor: TAKAO HIROMI
IPC: C08F4/60
Filed: 1984-06-18
Abstract: PURPOSE:To produce a copolymer which can show excellent extrudability even in a low filling region, by copolymerizing ethylene with an alpha-olefin by using a combination of a specified organoaluminum compound with a specified vanadate ester as a catalyst. CONSTITUTION:Ethylene is copolymerized with a 3-6C alpha-olefin (e.g., propylene) together with, optionally, a nonconjugated polyene compound (e.g., 1,4-hexadiene) in the presence of an organoaluminum compound of formula I (wherein R' is a 1-10C alkyl, aryl, aralkyl, alkaryl, cycloalkyl, or alkoxy, X is a halogen and 3>=m>0), e.g., ethylalkylaluminum sesquichloride, and a vanadate of formula II(wherein OR is a sec. alcohol residue, X is a halogen, and 3>=n>0), e.g., a compound of formula II (wherein OR is a 2-propanol residue, X is Cl and 2>=n>=0.8. It is possible to obtain a copolymer which can show excellent extrudability even in a low filling region.
Patent JP-S62280886-A (JP)
Inventor: NAKANISHI KENJI
IPC: G01N31/22
Filed: 1986-05-30
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-S63290720-A (JP)
Title: Molding method for foaming synthetic resin plate with hinge
Inventor: HAYASHI AKIHISA
IPC: B29C44/00
Filed: 1987-05-25
Abstract: PURPOSE:To prevent cracks from being generated when a plate is folded along a hinge and finish the angle of folding straight and beautiful by forming a V-shaped channel along the hinge in a cavity of a foaming synthetic plate and compressing and deepening said V-shaped channel by means of a sliding mold having the V-shaped channel in the latter half of a cooling process in which the plate is still in the mold. CONSTITUTION:Beads (raw materials) constituted of a foaming agent mixed in a cavity 3 are filled in the raw material filling process, and a sliding mold 6 with a V-shaped section 5 at its end is thrust shallowly into the cavity 3. When the filling of raw materials is completed, molds 1 and 2 are heated to foam the raw materials in the cavity, and at that time, the sliding mold 6 is retracted upward and released from the cavity. By said arrangement, the raw materials in the cavity are foamed to increase the volume by heating the molds 1 and 2, and particularly in the section forming a hinge, the raw materials come into the lower section of slit 4 closed at its head with the sliding mold 6 and foam sufficiently. Then, the cooling process is carried out by cooling the molds 1 and 2. In the latter half of said process, the sliding mold 6 is advanced downward and thrust into the cavity deeply to complete the cooling process, and a molded foaming synthetic resin plate is released from the cavity by opening the molds 1 and 2.
Patent JP-S5917045-A (JP)
Title: Speed change gear
Inventor: KAWAMOTO TAMIO
IPC: F16H3/08
Filed: 1982-07-19
Abstract: PURPOSE:To reduce a noise and a power loss by removably fitting a driven gear engaged with a drive gear of an input shaft to an auxiliary shaft so that the counter shaft is not rotated when the input shaft and main shaft of a speed change gear are directly connected. CONSTITUTION:A counter drive gear 31 is engaged with the main drive gear 17 of a main shaft 19, and a counter shaft synchro assembly 38 is arranged between the counter drive gear 31 and a counter shaft 20. This counter shaft synchro assembly 38 connects the counter shaft 20 and counter drive gear 31 when a 3-speed-4-speed synchro assembly 25 connects the main shaft 19 and a 3-speed gear 23, and it removes the counter drive gear 31 from the counter shaft 20 when the main shaft 19 and the main drive gear 17 are connected.
Patent JP-S5750643-A (JP)
Title: Method for measuring strength of mold
Inventor: IWASAKI YASUHIRO
IPC: G01N15/08
Filed: 1980-09-12
Abstract: PURPOSE:To measure the strength of a mold easily and surely by measuring the density of a self-hardening molding sand from the degree of vacuum on the pattern surface of the mold. CONSTITUTION:When a suction mouth 9 connecting to a vacuum pump 8 is abutted on the pattern surface of a mold formed by self-hardening molding sand 4, the degrees of vacuum corresponding to the densities of the molding sand changing according to the strength in the respective part of the pattern surface are measured. By this system, the strength of the mold is measured easily and surely.
Patent JP-H11328485-A (JP)
Title: Coin processor
Inventor: KAWAHARA HISASHI
IPC: G07G1/12
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To maintain accurate balance management even at the time of housing at least two kinds of coins whose management blocks are different in an attachable and detachable housing box formed so as to be made attachable or detachable for a device main body. SOLUTION: At the time of withdrawing an attachable and detachable housing box 28 until a state that a deepest side housing space 62 is positioned in a device main body 12, even when the attachable and detachable housing box 28 is not detected by a first detecting means 71, a second detecting means 72 is turned into a shielded state, and the balance of the deepest side housing space 62 is not changed. At the time of withdrawing the attachable and detachable housing box 28 until the deepest side housing space 62 is exposed to the outside of the device main body 12, the attachable and detachable housing box 28 is not detected by the first detecting means 71, and the second detecting means 72 is turned into a projected state, and the balance of the deepest side housing space 62 is cleared.  Therefore, a housing space 63 at the front side of the attachable and detachable housing box 28 can be freely used, and only at the time of withdrawing the attachable and detachable housing box 28 until the deepest side housing space 62 is exposed to the outside part of the device main body 12, the balance can be cleared, and exact balance management can be maintained.
Patent JP-S62284206-A (JP)
Title: Deciding method for soldering finish quality
Inventor: SATO MASAICHI
IPC: B23K1/00
Filed: 1986-05-31
Abstract: PURPOSE:To securely decide soldering finish quality in a short time by calculating the area of a soldering finished part on the basis of preset window patterns which are divided concentrically and comparing the area with a standard value. CONSTITUTION:The soldering finished part 3a of a lighting tube 3 is photographed by a television camera 4 firstly and converted by a binary circuit 5 into a binary signal, which is stored in an image memory 7. Then, a microcomputer 11 finds the center position of the soldering finished part from position data from a position detecting circuit 8. Then, one of window patterns which are divided concentrically is generated in a pattern memory 13 and area measurement data in the window is read in from an area measuring circuit 12 and compared with the preset window pattern. When the area measurement data satisfies the standard, the window pattern generated in the pattern memory 13 is changed and the same processing is performed to decide that the welding finished part is normal when all of data in the four window patterns meet the standard.
Patent JP-H01295457-A (JP)
Title: Laminated type solid-state image sensing device and manufacture thereof
Inventor: IIDA YOSHINORI
IPC: H04N5/359
Filed: 1988-05-24
Abstract: PURPOSE:To implement less smear, less afterimage lag and less defective images, by embedding and forming a picture-element isolating layer comprising an insulator in a region which electrically isolates picture element electrodes. CONSTITUTION:A picture-element isolating layer (insulating film) 19 is embedded in a picture-element isolating region. Therefore, steps at the end part of a picture element electrode 20 are eliminated. It is possible to keep the flatness of the surface of a substrate 10 excellently when a light conducting film 21 is deposited without depending on the thickness of the picture element electrode 20. Therefore, defects in images caused by the steps on the surface can be reduced to a large extent, and the picture element electrode 20 can be made thick. It is also possible to have structures wherein the cross sectional shape of the picture-element isolating layer 19 is formed in a tapered shape or a light shielding layer 24 is embedded in the picture-element isolating layer 19. Thus, less smear, less afterimage lag and less defective images can be implemented.
Patent JP-S63291023-A (JP)
Title: Picture element synchronizing pulse generating device
Inventor: FUKUDA SHIGERU
IPC: G02B26/10
Filed: 1987-05-23
Abstract: PURPOSE:To eliminate a conspicuous dot shift of every plural dots by dispersing the dot shift of every plural dots in plural beam units to shifts of one dot. CONSTITUTION:Beams 1, 2, 3... are given serial numbers in array crossing a main scanning direction X and divided virtually into an odd number group and an even number group. Then 1st output means 111 and 113 select picture element synchronizing pulses to be assigned to the beams in the odd number group according to a rise from beam nondetection to beam detection of a beam sensor 9 and 2nd output means 112 and 114 select picture element synchronizing pulses to be assigned to the beam in the even number group according to a fall from the beam detection to the nondetection of the sensor 9. Therefore, adjacent beams generates a shift and the shift in plural beam units is not present substantially. Consequently, the presence of the shift becomes inconspicuous, which is preferable to picture quality. Further, a delay means 15 delays the original pulse train selected at the falling point from the beam detection to the nondetection, so the quantity of the dot shift is adjusted properly.
Patent JP-S61285172-A (JP)
Title: Steering power controller for power steering device
Inventor: ETO KUNIHIKO
IPC: B62D6/00
Filed: 1985-06-11
Abstract: PURPOSE:To enable optimum steering power control at any time by computing output current values for steering power control by processing both current values read out of a control pattern programmed with characteristics of currents against steering angles and indexes showing driving conditions. CONSTITUTION:When a vehicles is driven, steering angle signals produced by a steering angle sensor 40 are inputted through a phase judgement circuit 45 to a counter, to which vehicle speed signals produced by a vehicle sensor 46 are also inputted. The steering angles theta stored in the counter are read in at a central processing unit 51 where occurrence frequencies of the steering angles in a medium steering angle range are obtained and also based on these frequencies hill road indexes K are computed. Current values i corresponding to the steering angles are then read out of a control pattern I stored in a read only memory 53. Output current values io are applied to a solenoid of a solenoid valve 20 to change assisting power of a power steering device 10.
Patent JP-S5828755-A (JP)
Title: Carrier material for use in electrophotographic developer
Inventor: NAKAYAMA NOBUHIRO
IPC: G03G9/10
Filed: 1981-08-14
Abstract: PURPOSE:To obtain carriers stable in triboelectric characteristics, freed of abrasion of a coated layer or its peeling, and long in life, by using polyethersulfones as the coating material of carrier core. CONSTITUTION:Polyethrsulfones expressed by the formula optionally substituted by alkyl, halogen, alkoxy, acetoxy, and/or amino groups are used. At least one of these materials is dissolved in a solvent, and spray coated on the core material of carriers, such as steel beads, in a Wurster type recirculating fluidized bed, hardened in a 360-380 deg.C oven, cooled, and sieved to prepared carriers. The polyethersulfones can be used for the primer layer of the known coating material, and a mixture of these materials and another resin can be used.
Patent JP-S5650208-A (JP)
Title: Engine
Inventor: ITOU TADAHIKO
IPC: F02D13/02
Filed: 1979-10-01
Abstract: PURPOSE: To lower fuel consumption at the time of low-load and medium-load operation of a multicylinder engine, by providing two intake ports respectively for a plurality of combustion chambers, and connecting an intake passage to one of the said two intake ports and a communicating passage to the other.  
     CONSTITUTION: The first and the second intake ports 18, 20 are communicated to respective combustion chambers 16 of the multicylinder engine. An intake passage 50 for supplying mixture is connected to the first intake ports 18 and a communicating passage 54 is connected to the second intake port 20. At the time of low-load operation of engine, a spacer 32 is shifted to the left in the drawing so that the second intake valves 24 are held open for a long time by means of the second intake rocker arm 34. Therefore, mixture flows out of the second intake valves 24 which are opened during the compression stroke, so that the engine is operated at a low output by a small amount of mixture left in combustion chambers 16. Since, in the above arrangement, no throttle valve is provided in a gaseous mixture forming means 52, pumping loss for drawing intake air can be reduced, and resultantly, fuel consumption of the engine can be lowered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06337297-A (JP)
Title: Nuclear reactor
Inventor: ISHIYAMA SATOSHI
IPC: G21C19/18
Filed: 1993-05-28
Abstract: PURPOSE:To simplify the upper mechanism of core by a constitution wherein the upper opening of a vessel is blocked and a central through hole is made and then a cover mounting a mechanism for driving the outer peripheral control rods is inserted into the through hole so that the control rods can be mounted/ demounted easily. CONSTITUTION:When the fuel assembly or the like in a core 3 is replaced, a space is provided above the core 3 and a control rod upper guide pipe 12a disposed on the outer periphery is contained in the outer housing 11 while being folded and then the upper mechanism 29 of core is drown above the cover 28. A variable pantograph type fuel replacing unit 30 is fixed detachably to the cover 28 through the through hole 18 while keeping airtightness in the vessel. An insertion plug 25 is used because the outer diameter 11 of the unit 30 is shorter than that of the outer housing 11. The fuel assembly is replaced by rotating the unit 30 itself and telescoping a pair of telescopic arms 26 disposed thereunder using a fuel gripper 27. The work is conducted while filling an airtightness keeping tower with inert gas.
Patent JP-S616832-A (JP)
Title: Material to be loaded
Inventor: HATADA KENZOU
IPC: H01L21/60
Filed: 1984-06-20
Abstract: PURPOSE:To significantly reduce man-hours and connecting points during formation of a substrate by extruding lead group and connecting electrodes thereto in the first aperture, while allowing lead group to be extended and cross the aperture and bending the flexible film at the second aperture. CONSTITUTION:At the apertures 3, 3', the lead group 6 is extruded from the end portion of a flexible film and the lead group 6 is connected with the electrodes of semiconductor elements 7, 7'. At the aperture 4, the lead group 6' is formed in such a way as crossing the aperture 4. Moreover, chip parts 8, 8' such as resistor and capacitor, etc. are fixed, for example, by the soldering to a conductor wiring 5 on the flexible film 1. Next, the flexible film 1 is cut along the broken line 9 and the lead group 6' is bent in the region of aperture 4. After the flexible film is cut 1' in the desired shape, it can be bent easily by the aperture 4. Moreover, since the electrodes of semiconductor element are directly connected to the lead group, the small size material to be loaded having small flat area can be realized easily.