baber/WOPTO huggingface dataset:
Patent JP-H0211927-A (JP)
Title: Driven clutch disk assembly and frictional element laminate thereof
Inventor: MITSUKI JII KIYAMARAN
IPC: F16D13/64
Filed: 1989-05-11
Abstract: PURPOSE: To absorb sideways deflection by opposingly installing a pair of backing plates fitted with a friction member in a hole having a partitioning plate in the central part mounted on a cluch disc and providing a support for wedge action to slide with the clutch disc at the end extending in the radial direction opposingly. CONSTITUTION: A pair of backing plates 34 fitted with a friction member 32 are installed in the both sides of a hole provided in a clutch disc 10 and the two ends 36 are joined together so that a cushion region 50 is formed by a partitioning plate 16 located in the center of the hole. The outward stretching portion of the joining division 36 serves as a support 38 exerting a wedge effect and comes into contact with the boundary surface to the hole in the clutch disc 10. Accordingly a sliding wedge effect is generated by fastening of the mutually facing end supports 38 of this friction element assembly 20 so that its sideways deflection is absorbed, which prevents it from breakage.
Patent JP-S597987-A (JP)
Title: Simultaneous destaticization and exposure device
Inventor: OOSAWA TAKASHI
IPC: G01S17/10
Filed: 1982-07-06
Abstract: PURPOSE:To carry out exposure simultaneously with destaticization and reduce the size of a discharger, to eliminate the need for a special power source, and to utilize electroluminescence for varying the intensity of emitted light, by allowing a light emitting member near a corona discharger for destaticization to emit light by corona discharging. CONSTITUTION:The simultaneous destaticization and exposure device 20 may be provided between a cleaner 19 and a primary electrostatic charger 13 and may be at either a position 20' or a position 20'' in a figure. When the device 20 performs corona discharge from a wire electrode 4, the discharging current 5 supplies charges to a shield member 2, light emitting member 1', and photosensitive drum 3. At this time, the light emitting member 1' generates fluorescent light 6 by the charges supplied thereto. Then, destaticization and exposure are carried out simultaneously to remove the remaining charges. When an electroluminescence material is used for the member 1', light emission characteristics matched with the spectral sensitivity of the photoreceptor are obtained by selecting additives and the light emission intensity is varied by varying wire distance.
Patent JP-S60261831-A (JP)
Title: Process of contructing caisson
Inventor: SEO TADASHI
IPC: E02D23/02
Filed: 1984-06-08
Abstract: PURPOSE:To construct a caisson on a water surface, by a method wherein a bottom form is framed on a burge, concrete is placed and cured, and after concrete is placed and cured as wall part forms having buoyancy and framed in a stepped manner, water is poured in the burge. CONSTITUTION:After a bottom form 2 is framed on the upper surface of a burge 1, concrete is placed and cured in the bottom form 2 to form a caisson bottom plate 3A. A first stage wall part form 4A having buoyancy is framed on the bottom form 2, concrete for a caisson wall part 3B is placed and cured, in order, as second and third stage wall part forms 4B and 4C having buoyancy are framed in a stepped manner on the form 4A. A dry board form 5 for a side part 3C of a caisson is framed, and concrete is placed and cured. Further, after the forms are separated in water for removal as water is poured in the burge 1, the forms 2, 4A, 4B and 4C are removed to complete a caisson 6.
Patent JP-H10291998-A (JP)
Title: Reduced cuticle protein or its dispersion in aqueous medium and its production
Inventor: YAMAUCHI KIYOSHI
IPC: C07K14/78
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To produce reduced biodegradable cuticle protein or its dispersion in an aqueous medium that gives macromolecular formed products such as film or sheet having high transparency and bearing active thiol groups from hair of higher animal as human hair, animal hair or feather. SOLUTION: Hair of higher animals as human hair, animal hair or feather is reduced by using a reducing agent in an aqueous medium in the presence of a protein denaturing agent or of a protein denaturing agent and a surfactant, the soluble fraction is removed, the resultant insoluble part is cracked into pieces and aged with heat in the presence of a reducing agent, then the reaction mixture is separated and purified thereby producing the objective reduced cuticle protein or its dispersion in an aqueous medium.
Patent JP-S62273285-A (JP)
Title: Liquid crystal composition
Inventor: MOCHIZUKI AKIHIRO
IPC: G02F1/13
Filed: 1986-05-20
Abstract: PURPOSE:To provide the titled composition capable of talking a plural of mutually different optical states in high stability under specified electric field intensity, stable even at elevated temperatures, for use in the manufacture of projection type liquid crystal display, containing liquid crystal(s) of specific structure in specified amount(s). CONSTITUTION:The objective composition containing at least one kind of liquid crystal selected from those of respective structures of formula R1-A-B-C-R2 and formula R1-A-B-C-D-R2 (R1 and R2 are each 1-7C straight chain alkyl or straight chain alkoxy; A, B, C, and D are each cyclohexane ring, benzene ring or pyrimidine ring, bonds between each of them being ester bond, thane bond or direct bond) in such content(s) as to total 15-45wt%. For example, such compound(s) as to be of formula I and/or formula II may be used.
Patent JP-S62272555-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOTO HIROSHI
IPC: H01L23/522
Filed: 1986-05-20
Abstract: PURPOSE:To simplify steps of manufacturing a semiconductor device and to prevent bit wirings from being disconnected by forming a sidewall made of an insulating film on the side of lower layer wirings formed in parallel, forming a conductor layer formed thereon and an insulating film flattened on the surface, and etching back the insulating film until the conductor layer is exposed to form upper layer wirings. CONSTITUTION:Lower layer wirings 3, 5 having a first insulating film 2 at a lower part and a second insulating film 6 at an upper part are formed in parallel on a semiconductor substrate 1, and a sidewall 7 made of a third insulating film is formed on the side of the lower layer wirings. Then, a first conductor layer 6 is formed on a substrate having the lower layer wirings, a first conductor layer 8 is completely buried thereon, and a third insulating film 9 flattened on the surface is formed. Thereafter, the film 9 is etched back until the upper region of the lower layer wirings is exposed in the layer 8, and upper layer wirings 11 contacted with the surface of the layer 8 made of second conductor is formed. Thus, the substrate contact of upper layer wirings self-aligned with the lower layer wirings is formed at the interval of the lower layer wirings extended in parallel.
Patent JP-S63280629-A (JP)
Title: Manufacture of printed-wiring board
Inventor: MOTAI HIROICHI
IPC: B32B15/08
Filed: 1987-05-13
Abstract: PURPOSE:To increase the mechanical strength of a printed-wiring board by piling up glass woven cloths and metal foils one by one on the upper and lower faces of a prepreg lamination and carrying out hot contact bonding molding. CONSTITUTION:Varnish is prepared by mixing and melting a heat-curable resin composition 2 together with a curing agent, a curing accelerator and the like in a solvent, and the prepreg is prepared by infiltrating said varnish into respective non-woven cloths 3 composed of alumina as main component. The adhesion properties on the surface of the prepreg can be eliminated even when a high viscosity resin composition is used by utilizing fibers of average diameter 6mum or less for constituting the non-woven cloths. Next, a laminated plate 4 is formed by said prepreg, and inorganic fiber woven cloths 5, 5 and copper foils 6, 6 are piled up one by one on the upper and lower faces of said plate 5 and hot contact bonded. The printed wiring board 1 is of good dielectric characteristics and of superior mechanical properties such as strength, elasticity and the like.
Patent JP-S61275992-A (JP)
Inventor: TOBE SATORU
IPC: G07C1/18
Filed: 1985-05-31
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-H10291491-A (JP)
Title: Speed change device for bicycle
Inventor: ARAI TORU
IPC: B62M25/08
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To surely stop a speed change motor at the target stop position when dry batteries have defective contact due to the speed change or vibration of a bicycle. SOLUTION: A set value setting the speed change of a speed change motor 3 is inputted to a control device 2, it is digitally processed inside, and the speed change instruction signal instructing the speed change of the speed change motor 3 is outputted from the control device. A motor drive circuit 4 is driven by the speed change instruction signal, the speed change motor 3 is activated, and the rotation mode is started. The gears of a bicycle are changed by the rotation mode for a speed change. The rotation mode in then changed to the brake mode, and the speed change motor 3 is applied with a brake and is stopped.  When dry batteries 1 have defective contact due to the vibration during the speed change and the speed change motor 3 is stopped on this side of the target stop position, an inching switch 11 is operated, the speed change motor 3 is inched by the motor drive circuit 4 for a short time, and it is stopped at the target stop position.
Patent JP-H06304736-A (JP)
Title: Heat insulating die for die cast or squeeze cast
Inventor: ANDO YUICHI
IPC: B22D17/22
Filed: 1993-04-21
Abstract: PURPOSE:To provide a die where the temperature of the die before casting can be easily held in the target temperature range even when the die cast or squeeze cast of the semi-molten or partially solidified metal is repeatedly executed. CONSTITUTION:A heat insulating die consists of dies 1,3 having a product cavity 5, and holding dies 2,4 to fit and support by making use of the relationship between the contour and an insert, and the heat insulating material 7 corresponding to the contour of the dies is placed on the bottom of the insert hole 6. This constitution allows stable manufacturing of the product of excellent quality.
Patent JP-S5642564-A (JP)
Title: Liquid pasty seasoning solution composition
Inventor: TAKEO KIMIHIKO
IPC: A23L27/00
Filed: 1979-09-13
Abstract: PURPOSE: A stable seasoning solution composition capable of preventing water-in- soluble ingredients from settling, separating, and agglomerating even in a long time storage, comprising a water dispersing composite compound consisting of a crystalline cellulose, disintegrator and dispersant, and soy (sauce) and spice seasoning as essential ingredients.  
     CONSTITUTION: 50W95wt% crystalline cellulose and 50W5wt% blend of a disintegrator, e.g., monosaccharide, disaccharide, low-viscosity modified starch, dextrin, etc. and a dispersant, e.g., xanthane gum, karaya gum, carrageenan, etc. in a weight ratio of disintegrator to dispersant of 9/1W1/9 are blended in the presence of water and dried to give water dispersing composite compound. A seasoning solution composition comprising 0.15W5.0wt% water dispersing composite compound based on the composition, soy (sauce), and spice seasoning as essential ingredients, and, if necessary, other additives. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000009277-A (JP)
Title: Molded clip
Inventor: CUNO UWE
IPC: F16L23/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a molded clip that connects tight two members to be interconnected, for example, flanged pipes. SOLUTION: The molded clip includes a metal band 1, which has axial flanges 2, a first clamping wall and a second clamping wall. A prong 6 is folded back at the radially outerside end of the first clamping wall and has a first hook portion 7 and a second hook portion 8. A latch hook 11 connects to the radially outerside edge of the second clamping wall and is formed from an L-shaped planar band strip having a first limb 10 and a second limb. For moving the molded clip from its open position to its closed position, the clamping walls are diametrally constricted simultaneously, till the latch hook 11 fastens to the prong 6. This is because an inclined surface of the second limb slides radially inwardly of an inclined end face of the second hook portion 8 or beyond an inclined end face of the latch hook 11.
Patent JP-S5820140-A (JP)
Inventor: OONISHI KENTAROU
IPC: A21C1/00
Filed: 1981-07-24
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-H09304218-A (JP)
Title: Detector for water leakage in water inlet pipe
Inventor: KOSEKI KATSUHIRO
IPC: E03C1/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To immediately detect water leakage for informing by inputting measured data by a water meter provided on a connection end of a distributing pipe and a measuring meter provided on a water feed end of a water inlet pipe for obtaining difference between both data and outputting a water leakage detection signal when the difference exceeds an allowable range. SOLUTION: Measured data of a water department meter 4, that is a pulse signal, is transmitted to a water leakage detecting controller 8. Then a measuring meter 7 also transmits measured data, that is a pulse signal, to the controller 8. The controller 8 receives measured data from both meters 4, 7 for obtaining difference in a data comparison part, and then compares the difference with an allowable value preset in a data setting part. If water leaks in a middle point 2a of a water inlet pipe 2, the difference exceeds the allowable range, and a detection part 8c outputs a water leakage detection signal as water leakage occurrence. The signal causes an alarm 9 to activate, an alarm lamp 10 to light up, and informs water leakage occurrence, so that an operator closes a stop valve.
Patent JP-S597796-A (JP)
Title: Rotary type compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F04C29/12
Filed: 1982-07-07
Abstract: PURPOSE:To make it possible to have a proper check valve function with a simple structure, by encasing a plate-like valve member in the large diameter section of a stepped hole formed in the shoulder section of a cylinder so that the valve member is abutted against a small hole upstream thereof by the pressure of counterflow gas upon the compressor stopping. CONSTITUTION:The shoulder part 4a of a cylinder 4 is formed with a stepped hole 4b, 4c having a large diameter section 4c communicated with the upstream side of a gas passage and a small diameter section 4b communicated with the downstream side thereof, that is, the suction port of a cylinder 4. Further, a plate-like valve member 11 provided with a center section having a diameter D2 larger than the diameter D1 of an upstream gas hole (a frame gas hole 2b) and with a plurality of arm parts 17b, is disposed in the large diameter section 4c. With this arrangement, the valve member 11 is pushed back to the upstream side under the pressure which is produced by counter gas flow upon the compressor stopping, and therefore, is abutted against a frame gas hole 2b for closing the latter. Accordingly, a proper check-valve function may be provided with a simple construction.
Patent JP-2000305572-A (JP)
Title: Sound signal generating device
Inventor: TANIGUCHI HIROHARU
IPC: G10H7/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To always produce a sound for an end part of a sound production unit waveform even when a next key is pressed while the first sound production unit waveform has not been read out to its end. SOLUTION: This device reads out a phrase comprising multiple sound production unit waveforms stored in a memory 2 to generate a music sound. When a start of a sound production is instructed by a keyboard 4, if a sound production unit waveform is not being read out, a control part 8 reads out one sound production unit waveform of a phrase stored in a memory 2. When a start of a sound production is instructed by the keyboard 4, if a sound production unit waveform is being read out, the control part reads out a next sound production unit waveform after it finishes reading out the sound production unit waveform which is currently being read out.
Patent JP-H02295347-A (JP)
Title: Picture processor
Inventor: SUZUKI YASUMICHI
IPC: H04N1/387
Filed: 1989-05-10
Abstract: PURPOSE:To easily and speedily designate a non-rectangular area by providing a processing means to execute the processing of input picture data based on a read non-rectangular area signal. CONSTITUTION:A means A is provided to input the picture data and a generating means (CPU) 20 is provided to generate the non-rectangular area signal. Then, a storing means is provided to store the non-rectangular area signal and a read control means J is provided to read the non-rectangular area signal, which is stored in the storing means, synchronously with the picture input of the input means. Further, a processing means G is provided to execute the processing of the input picture data based on the read non-rectangular area signal. Thus, to a circle or a long circle, etc., edition processing can be executed according to the non-rectangular area signal which is stored to a program memory in advance.
Patent JP-S62272311-A (JP)
Title: Ward-leonard device
Inventor: SHIODA TAKESHI
IPC: G05F1/70
Filed: 1986-05-21
Abstract: PURPOSE:To set the power factor of a supply current to one by performing such control that the phase difference of the input current of a Ward-Leonard device is determined based on a reactive power command, which should cancel a fundamental wave reactive current component of a reactive power generating load, and a fundamental wave power command of the Ward-Leonard device. CONSTITUTION:A lag reactive component of the fundamental wave current of the reactive power generating load is obtained by circuits 11 and 13, and the sign is inverted to obtain a command value qR*, and the fundamental wave current of the Ward-Leonard device is obtained by the other arithmetic circuits 12, 14, 15, and 18. A phase angle theta* is obtained in accordance with a fundamental wave current iL* of the Ward-Leonard device and the command value qR*. A point which is advanced from the peak value of the positive voltage in each phase by theta* is defined as the center of the turning-on period of a positive-side element of each phase. Thus, the power factor of the supply current of a power supply system to which another reactive power generating load is connected is set to one.
Patent JP-S5450382-A (JP)
Title: Light receiving circuit
Inventor: MINAMI TAKATOSHI
IPC: H04B10/564
Filed: 1977-09-29
Abstract: PURPOSE:To prevent erroneous information from being relayed and transmitted when a trouble takes place by providing a limitter circuit for restriction to a lower level than such a bias voltage as is required under an abnormal condition. CONSTITUTION:When the input light signals to a DC amplifier OCA are blocked, the constrol is carried out to reduce the mu-factor to MN. Then, when the bias voltage of an avlanche photo-diode APD is higher than V3, it is possible to judge that the input light signals are blocked or at a remarkably low level. Then, it is sufficient that the bias voltage of the APD, which is the output of a DC amplifier DCA, does not exceed the V3 and that the input voltage neither exceeds the value Vi3. For this purpose, if the limit voltage VC is preset at the Vi3, the AGC operation is carried out for the lower input voltage. When the input light signals are blocked, the input voltage of the DCA is limited such that it is expressed by Equation of Vi3=VC so that the bias voltage of the APD can be prevented from exceeding the value V3.
Patent JP-S5828546-A (JP)
Title: Fuel injection rate control equipment in internal combustion engine
Inventor: NAGASE MASAOMI
IPC: F02D41/26
Filed: 1981-07-28
Abstract: PURPOSE:To enable smoothly performing the starting even in the occurrence of trouble, such as drop of the power voltage, etc. in such a way that when starting but a computer does not normally function, an actuator of a fuel injection rate control member is directly connected to the power source side. CONSTITUTION:At the time of starting, in the event that a starter switch 94 is turned on, when there is any abnormality in the power source, and a computer 80 may not normally function, output comes also from a voltage drop detecting circuit 96, an AND gate 92 is turned on, and the power voltage is applied as it is from an OR gate 90 independent of the voltage from a servo circuit 82. In consequence, the maximum current is freely let out to a solenoid 60 of an actuator to a spill ring as a fuel injection rate control member of a fuel injection pump, and said actuator controls the fuel injection pump in order to maximize the fuel injection rate. On another hand, at the time of normal driving of the engine, the solenoid 60 is controlled by means of output from the servo circuit 82.
Patent JP-2000312487-A (JP)
Title: Power unit
Inventor: KAMIYA TOSHIYA
IPC: H02M7/538
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a power unit, the cost of which is reduced. SOLUTION: In a power unit, a serial circuit of switching element Q1 and Q2 is connected between the output terminals of a rectifier circuit 1 via a diode D1 and a load circuit 4 is connected between the junction with the rectifier circuit 1 with the diode D1 and the junction of the switching elements Q1 and Q2 with each other via a DC blocking capacitor C1. The load circuit 4 is constituted of a leakage transformer LT, a discharge lamp La connected to the secondary side of the transformer LT through a DC blocking capacitor C2, and a capacitor C3 which is connected in parallel with the discharge lamp La and a resonance circuit is constituted of the leakage inductance of the transformer LT, the discharge lamp La, and the capacitor C3. Drive windings n1 and n2, which are respectively connected between the gates and sources of the switching elements Q1 and Q2 via resistors R1 and R2, are provided on the primary side of the transformer LT.
Patent JP-H05168922-A (JP)
Title: Dehydration catalyst for aldol condensation, production of magnesium aluminum combinative compound and production of aldol condensation dehydration product using the catalyst
Inventor: ISHINO MASARU
IPC: C07C49/603
Filed: 1992-05-11
Abstract: PURPOSE:To obtain a magnesium aluminum combinative compound showing high activity by using only one kind of alkali by heating the precipitate formed by allowing ammonia to act on a solution of nitrates or org. acid salts of magnesium and aluminum to predetermined temp. CONSTITUTION:Ion exchange water, magnesium nitrate and aluminum nitrate are received in a container held under a nitrogen gas atmosphere in a predetermined ratio to form a solution and a solution consisting of 28% aqueous ammonia and ion exchange water is dripped to the formed solution under stirring to form a precipitate which is, in turn, filtered and washed to be dried under vacuum. After drying, the precipitate is heated and baked at 350-700 deg.C for 0.1-10hr. In this case, the use ratio of the magnesium salt and the aluminum salt is set to 10:1-1:5 and the use amount of ammonia is set to 0.5-2 times the theoretical equivalent of the magnesium salt and the alminum salt.