baber/WOPTO huggingface dataset:
Patent JP-H01135286-A (JP)
Title: System for picture-receiving color facsimile broadcasting
Inventor: DESAKI YOSHITO
IPC: H04N1/46
Filed: 1987-11-20
Abstract: PURPOSE:To utilize a reference value at the time of an operation by means of a software and to normalize a color demodulation at the time of a level fluctuation by newly providing a circuit to hold a pulse peak value to indicate 100% black and storing the pulse peak value made into a reference into a register. CONSTITUTION:A delaying circuit 47 generates a sampling pulse from a synchronizing signal rear edge after a fixed time, a generating time is made into a time to extract a pulse to indicate the 100% black signal of a luminance signal, and a sample-and-hold circuit 48 holds the peak value of the pulse. It is stored into a register 50 through an A/D converter 49. On the other hand, a signal from an input terminal 40 is conducted The subtracting circuit 44, the signal is subtracted with a sampled-and-held vector by the subtracting circuit 44, and it is stored through an A/D converted 45 into a two-line memory 46. the storage information of the register 50 and the reception information of the memory 46 are software-processed by a CPU, and a color signal demodulation is executed. The processing by the software is executed by making the 1/2 of a level obtained from the register 50 into a reference signal and by using it for the color signal demodulation. By such a constitution, the color signal demodulation can be normally executed even when the level is fluctuated.
Patent JP-H02140985-A (JP)
Title: Method and apparatus for driving of laser diode
Inventor: FUKUDA TAKAYASU
IPC: H01S5/042
Filed: 1988-11-21
Abstract: PURPOSE:To improve a responding speed to a disable signal by detecting a temperature change around a laser diode, varying at least a bias current in response to the detected temperature change to compensate for a variation in a threshold value current due to the temperature change. CONSTITUTION:A threshold value current simulator 80 generates a voltage Ith' corresponding to the threshold current of a laser diode 1 at its temperature from the resistance value of a thermistor 70 as temperature detecting means mounted in the enclosure of the diode 1, and sends it to a bias current supply circuit 40. A disable signal for interrupting an optical output is applied to the circuit 40. A digital input signal from an exterior is supplied to a pulse current supply circuit 50, its output Ip is combined with a bias current Ib to drive the diode 1. Thus, a responding speed to the disable signal can be improved.
Patent JP-2000191856-A (JP)
Title: Flexible transparent syndiotactic polypropylene composition
Inventor: MORISONO KENICHI
IPC: C08L23/08
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide polypropylene compositions capable of giving excellent molded products well-balanced with respect to transparency, impact resistance, flexibility, heat resistance, mar resistance and the like. SOLUTION: Polypropylene compositions comprise (i) a syndiotactic polypropylene and (ii) an ethylene/α-olefin copolymer containing 50-99 mol% ethylene component units and 1-50 mol% 4-7C α-olefin derived component units (A) (provided the sum of the component units of copolymer (ii) is 100 mol% at a weight ratio [(i)/(ii)] of component (i) to copolymer (ii) of 95/5 to 10/90, and the copolymer (ii) having an intrinsic viscosity [η], measured in decalin at 135 deg.C, of 0.01-10 dl/g and a molecular weight distribution by GPC of not greater than 4.
Patent JP-H10117695-A (JP)
Title: Producing device for ice cream and the like
Inventor: YADA YOSHITAKA
IPC: A23G9/20
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject device capable of preventing ice cream from being taken out before being cooled sufficiently by providing it with a means preferentially cooling a freezer barrel at the time of taking out ice cream. SOLUTION: This device is provided with a raw material tank, the freezer barrel, a mixer, its driving electric motor, a taking out switch 13 operating at the time of taking out ice cream from the freezer barrel, and a freezer where a coolant discharged from a compressor 15 is branched to allow one of them to flow through a first cooler cooling a first electric expansion valve 29 and the raw material tank and the other to flow through a second cooler cooling a second electric expansion valve 22 and the freezer barrel to circulate to the compressor 15.  At this time, the freezer is operated by a freezer operating means 43 at one of the time of the time-up of a timer circuit 46 for cooling- operating the freezer barrel, the time when the switch 13 operates and the time when the temp. of the temp. sensor 39 of the raw material tank rises to a set temp., and at the same time the freezer barrel is preferentially cooled by closing the valve 22 by a preferentially cooling means 47 when the timer circuit 46 is time up or when the switch 13 operates.
Patent JP-S62155310-A (JP)
Title: Actuator
Inventor: YAMADA TOSHIO
IPC: F15B21/06
Filed: 1985-12-27
Abstract: PURPOSE:To miniaturize an actuator system by providing a hydrogen occluded alloy having heating means and cooling means in the sealed space of a cylinder tube. CONSTITUTION:The interior of the sealed space 7 of a cylinder tube 1 is provided with a thermo conductive junction 9, of which small space 9a is charged with a hydrogen occluded alloy 10, and of which periphery with a heater 11, and the rear face on the closed side of the junction 9 is provided with a Peltier element 12. This allows the internal pressure in the sealed space 7 to rise or lower by heating or cooling the hydrogen occluded alloy 10 resulting in moving a movable section without utilizing air pressure and equipment for the air pressure such as pipe and others. An actuator system can, therefore, be miniaturized.
Patent JP-H08152641-A (JP)
Title: Spacer dispersing equipment
Inventor: AKIYAMA TAKAYOSHI
IPC: G02F1/1339
Filed: 1994-11-29
Abstract: PURPOSE: To securely disperse spacers. CONSTITUTION: A spacer which is sent to a joint 4a on an intake side strikes on a ring-shaped groove 1a formed in a center disk 1 and then branched to one of two directions along the groove 1a. Then spacers branched to the two directions through two branch flow passages of the groove 1a reach the entrance of a through hole 1b formed on the nearly opposite side from the joint 4a. Here, the spacers collide against each other. This collision secures the dispersion of the spacers. Then the spacers entering the through hole 1b from the entrance are changed in direction at right angles and sent out to its exit.
Patent JP-S63147789-A (JP)
Inventor: SAKATA KAZUHIRO
IPC: B66B1/50
Filed: 1986-12-12
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-H10129446-A (JP)
Title: Control of vehicle braking device and device therefor
Inventor: MUENSTER MARC
IPC: B60T7/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a protective device for braking device which can conduct complete braking operation even if a braking force amplifier is broken. SOLUTION: This device is provided with a braking force amplifier 3, a pressure generating means 7 which raises pressure in wheel brakes 9, 10 regardless of brake pedal operation, and an electronic control unit 6 which operates the pressure generating means 7 to raise the pressure in the wheel brake if the pressure supplied by brake pedal operation does not meet the pressure expected based on brake pedal operation.
Patent JP-H07210838-A (JP)
Title: Magnetic-head suspension assembly
Inventor: AMANURAA KAAN
IPC: G11B5/49
Filed: 1994-11-29
Abstract: PURPOSE: To reduce the fluctuation of floating height by providing a suspension where pitch rigidity and rolling rigidity are reduced and width direction run out rigidity is increased. CONSTITUTION: A head suspension assembly has a triangular main part 20 at a center, a leaf spring or a movable part 22 and a square back fitting part 26. A hole 28 is provided in the back part 26 of a load beam 10 and joint at a boss 30 to the load beam 10 of a swaging plate 14 by laser beam welding is made possible. The swaging plate 14 gives rigidity to the back part 26 of the load beam 10. An escape slot. 24 is provided for reducing stress generated by a bent flange, for avoiding warping and for maintaining the flatness of the back pat 26. An extracted window ear part 38 makes the front part of a flexure 12 easily bend, reinforces the front part of the flexure 12 and removes the distortion of the flexure body. The flexure 12 is formed by providing an oval rear end part 36 and a U-shape finger 40 at a front end.
Patent JP-H01137212-A (JP)
Title: Video camera
Inventor: YORIFUJI MASATO
IPC: G02B7/08
Filed: 1987-11-25
Abstract: PURPOSE:To facilitate an operation for microphotographing by imparting a microarea inserting device where a microarea insertion switch is provided outside a lens block part. CONSTITUTION:The zoom ring 5 of the above video camera is rotated in the direction of the arrow C by a zoom motor 6, and a zoom rate is changed. Switching to a microarea from a zoom area can be performed by changing the positions of a stopper 4 and the zoom ring 5. Then, the position moves in the direction of the arrow when the mask area insertion changeover switch SW1 is ON. Thus, the stopper 4 regulating the rotating scope of the zoom ring 5 disappears to rotate the zoom motor 6, whereby microarea insertion is possible. Since the microarea insertion changeover switch can be installed at any place, the operation for microphotographing is facilitated.
Patent JP-2000121071-A (JP)
Title: Cooking apparatus
Inventor: KUME KENJI
IPC: F24C7/02
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent any noise from being produced upon air being exhausted from an interior of an apparatus to the outside. SOLUTION: An electronic oven includes a plurality of louvers 20 along an exhaust hole 2. Each louver 20 has an acute angle with respect to a horizontal direction in order to exhaust air upward from the exhaust hole 2. A cover 7 when in an open state is positioned outside an air passage for air exhausted through the exhaust hole 2. To be concrete, the cover 7 when brought into an open state is located below the exhaust hole 2, and thereupon is positioned on an extension line connecting two points A, B on the louver 20 located on a lowest portion of the exhaust hole 2 and positioned downward a line considered to be a lowest portion of the air passage.
Patent JP-2001118253-A (JP)
Title: Optical reading method and optical reader
Inventor: ISHII TSUTOMU
IPC: G03H1/22
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To enable the reading of data information to be performed at a sufficient signal-to-noise ratio even if the information for controlling the irradiation state of reading-out light is not recorded except on data pages, thereby making it possible to embody the reduction of the size and cost of a spatial optical modulator, reducing the cost of a recording and reproducing device, enhancing the utilization efficiently of a recording medium and increasing the substantial recording capacity. SOLUTION: Signal light 4 holding data information by a space polarized light distribution is recorded as a hologram on an optical recording medium 10 capable of recording a polarization direction by reference light 5. At the reading-out, diffracted light 6 is read out by irradiating the optical recording medium 10 with reading-out light 5 and diffracted light 8R is detected by a photodetector 43 for monitor. The irradiation angle of the reading-out light 5 is so controlled that the detection intensity thereof attains the maximal value or prescribed value. The S polarized light component 9S and P polarized light component 9P of the diffracted light 7 are detected by photodetector arrays 45S and 45P and the data information is read.
Patent JP-H07150328-A (JP)
Title: Method for controlling alloying degree of galvannealed steel sheet
Inventor: TOMURA YASUO
IPC: C23C2/28
Filed: 1993-11-25
Abstract: PURPOSE:To surely control the alloying degree in a good responsiveness by obtaining the emissivity of a steel sheet at the prescribed position in an alloying furnace, making the position having the prescribed range of emissivity the alloying position and controlling the condition in the alloying furnace so as to keep this position to the fixed position. CONSTITUTION:The steel sheet 1 dipped in a galvannealing vessel 4 is introduced into the alloying furnace 2 to execute the alloying. At this time, the radiation temps. of the steel sheet 1 at plural positions in a sheet temp. holding zone 8 in the furnace 2 are measured with radiation thermometers 10-12. These radiation energies are compared with the typical sheet temp. measured value to obtain the emissivity in each position of the steel sheet 1, and the position becoming 0.4-0.7 the emissivity is decided as the alloying position, at which pure zinc phase in the galvanized layer changes. Then, the fuel flow rate and/or sheet passing speed in the furnace 2 are controlled and the alloying position is controlled to the fixed position.
Patent JP-H04170241-A (JP)
Title: Communication system
Inventor: OKUBO MASAO
IPC: H04L29/02
Filed: 1990-11-02
Abstract: PURPOSE:To prevent transmission from being interrupted by using a counter means so as to surely output a reply signal from a receiver side computer to a sender side computer every time a text is sent from the sender side computer to the receiver side computer. CONSTITUTION:The system is provided with a sender side computer 1 and a receiver side computer 2. The sender side computer 1 sends a text comprising plural bytes serial data and the receiver side computer 2 receives the text and processes it. Moreover, The receiver side computer 2 is provided with a counter means 5 cleared every time the input of 1-byte serial data from the sender side computer 1 is finished to start counting and an elapsed time discrimination means 6 discriminating whether or not the elapsed time measured the count means 5 exceeds a setting time. When it is discriminated that the elapsed time exceeds the setting time, a reply signal output means 4 outputs a reply signal to the sender side computer 1. Thus, the interrupt of transmission is prevented.
Patent JP-H02142820-A (JP)
Title: Insulation layer for multiwire wiring board
Inventor: SASAKI TOSHIBUMI
IPC: C08G59/18
Filed: 1988-11-22
Abstract: PURPOSE:To make it possible to form an insulation layer for a multiwire wiring board freed from a problem of penetration of the electroless plate into the insulation layer and capable of improving insulation properties between the throughholes and the circuit in the inner layer by adding a crosslinking agent to a mixture of two epoxy resins of different molecular weights. CONSTITUTION:This insulation layer is formed from an epoxy resin comprising an epoxy resin of an MW >=5000 and another epoxy resin of an MW <5000 in a weight ratio in a range of 10:90-90:10 and a crosslinking agent. As the crosslinking agent, a combination of a blocked isocyanate with an epoxy curing agent, a combination of an alkylated melamine with an epoxy resin curing agent or the like combination can be used. The amount of the crosslinking agent added is desirably 20-50 pts.wt. per 100 pts.wt. epoxy resin.
Patent JP-H05136594-A (JP)
Title: Back board shield structure of electronic equipment case
Inventor: SAKIURA JIYUN
IPC: H05K9/00
Filed: 1991-11-12
Abstract: PURPOSE:To prevent electromagnetic waves from leaking out from a case through an opening provided to its back cover and electrostatic troubles by a method wherein an SG layer and an FG layer are formed on both sides of a shield wiring board as isolated from each other. CONSTITUTION:An SG film 16 is formed on the inner side of a shield wiring board 15 set on the rear side of a back board 4, and an FG layer 17 is formed on the opposite side of the shield wiring board 15. A contact spring 19 is interposed between the back board 4 and the shield wiring board 15 in the region of bias holes 14 to electrically connect the SG layer 16 formed on the shield wiring board 15 with the bias hole 14. A grounding pin 8 is made to come into contact with the SG layer 16 through a through-hole 20 provided to the shield wiring board 15. By this setup, the inner SG layer of a back board is electrically connected to the SG layer 16 of the shield wiring board 15. Therefore, a shield structure of this design induces the same effect that an inner SG layer is formed outside of the back board 4, so that it can be enhanced in shield effect.
Patent JP-H11127649-A (JP)
Title: Fertilizer applicator-driving mechanism of rice transplanter
Inventor: TAKEDA YUICHI
IPC: A01C11/00
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the delivery operation of movable side fertilizer-applying sections and the connection or disconnection of their power transmission by disposing a fixed side fertilizer-applying section and the movable side fertilizer-applying sections in horizontally rotatable states on both the right and left sides of the fixed fertilizer- applying section in the rear portion of multiple row sulky rice transplanter. SOLUTION: This fertilizer applicator-driving mechanism of a rice transplanter is obtained by pivotally and laterally supporting delivery driving shafts on a fixed side fertilizer-applying section so as to transmit powders from both the ends of the delivery driving shafts 242 to both the movable side fertilizer-applying sections through clutches, forming each of the clutches from an engaging tine 261 and a receiving tine, disposing the engaging tine and the receiving tine to the shaft of a fixed side section and to the input shaft of the movable side section in faced states, respectively, slidably disposing the engaging fine 261 of the clutch on the shaft, energizing the engaging tine 261 to the side of the receiving tine with an energizing member,  and disposing the input shaft 270 pivotally supporting the receiving tine of the clutch and a horizontally disposed transmission shaft 277 interlocked and connected to the delivery shaft of the movable fertilizer-applying section on the same axis.
Patent JP-H01140501-A (JP)
Title: Vehicle signal light
Inventor: MATSUZAKI MIKIO
IPC: F21S8/10
Filed: 1987-11-26
Abstract: PURPOSE: To prevent a light source bull from taking on the appearance of signal lamplight color when the bulb is turned off, by providing a multilayer film transmitting only the light of signal lamplight color so as to block a light path emitted from a light source bulb and projected ahead via a frontal lens. CONSTITUTION: A multilayer film 4 is provided on the internal surface of an outer lens 3a. When white light from the light source is incident on the film from the inside of the signal lamp, red light is transmitted as an arrowhead b, and blue light is reflected as an arrowhead c. Thus, the red light is projected ahead as the luminous flux for the signal. And when intense white light such as a sunbeam or light of a headlamp, etc., is incident as an arrowhead d from the front of the signal lamp, the red light is transmitted as an arrowhead e, and the blue light is reflected as an arrowhead f. Consequently, the signal lamp takes on the appearance of blue when the light source bulb is not turned on.
Patent JP-H10145302-A (JP)
Title: Optical communication equipment
Inventor: GENCHI TAKESHI
IPC: H04B10/25
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide the optical communication equipment that prevents a flooded state, while sufficiently securing a mechanical strength of a high tensile strength pipe and facilitates disassembling and re-assembling. SOLUTION: The optical communication equipment of in-line type is provided with a flexible high tensile strength pipe 3 that contains a block for mounting an optical communication component, a connection pipe 4 to which the end of an optical fiber cable 21 is inserted, while being fixed to each end of the high tensile strength pipe 3 and a connection block 6 to which a cable tensile strength body 21a of the optical fiber cable 21 is connected, while being contained in the inside of the connection pipe 4.  The connection block 6 is fixed with a fastening screw 8, penetrating through the pipe wall of a connection pipe 4 in the broadwise direction via a water-proof sealing washer member 7 placed on an outer circumferential face of the connection pipe 4, and a water- proof sealing O-ring member 14 is interposed between an inner peripheral face of the connection pipe 4 and the outer peripheral face of the optical fiber cable 21.
Patent JP-S63148948-A (JP)
Title: Rice cake containing popped powdery soybean embryo and preparation thereof
Inventor: SHIMURA SUSUMU
IPC: A23L7/10
Filed: 1986-12-12
Abstract: PURPOSE:To prepare a rice cake having uniform mugwort color and delicious taste and exhibiting antioxidation effect, antilipemic effect, etc., by pulverizing popped soybean embryos and adding the embryo powder to a rice cake before the pounding process of the cake. CONSTITUTION:The objective rice cake can be prepared by adding popped and powdered soybean embryos to a rice cake during the preparation process of the cake comprising washing of rice, steaming, pounding, forming, etc., and before the pounding process, preferably immediately before steaming. The amount of the embryo powder is e.g. 15vol% of the rice cake. The popped soybean embryo powder can be prepared by keeping embryos at 91 deg.C under 6.3kg/cm<2> pressure for 12min, releasing to atmospheric pressure to pop the embryos, parching for 20min in sand at 100 deg.C and pulverizing the product.
Patent JP-S63150395-A (JP)
Inventor: KITAURA TOSHIHIKO
IPC: B29C33/72
Filed: 1986-12-11
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-H01139057-A (JP)
Title: Method for exposing limit line of tooth adjustment and removing moisture and retraction cord for use in this method
Inventor: REIFU HAAN
IPC: A61C13/275
Filed: 1987-11-26
Abstract: PURPOSE: To prevent degrading in the quality of a tooth mold by a method wherein a retraction cord is formed from a highly liquid absorbable expansion material and inserted and expanded between a tooth and a gum to expose a preparation limit line while the gum is pressed for hemostasis. CONSTITUTION: A cord 4 is expanded to substantially increase the volume thereof and mechanically presses the perimeter of a gum 2 for hemostasis of the gum 2. In other words, the cord is expanded in contact with a liquid and the surrounding liquid is absorbed by the cord while the preparation limit line 3 is mechanically exposed. Therefore, the preparation limit line 3 is held dry. The retraction cord 4 employs a highly water absorbable material comprising various fibers that are able to substantially increase the volume thereof to achieve purposes effectively.
Patent JP-H04169566-A (JP)
Title: Production of alkylene glycol solution containing 5-sulfoisophthalic acid alkylene glycol ester metal salt
Inventor: SUGIURA MASAHITO
IPC: B01J31/12
Filed: 1990-11-01
Abstract: PURPOSE:To obtain the subject high-quality solution having an exactly controlled ratio of ester interchange by carrying out an ester interchange reaction in a specified condition, deactivating the catalyst and subsequently distilling off by-product alcohols from the reaction system. CONSTITUTION:A metal salt of a 5-sulfoisophthalic acid dialkyl ester having a 1-4C alkyl group and a 2-4C alkylene glycol are charged in 1:(4-15) molar ratio and an ester interchange reaction is carried out in the presence of an ester interchange catalyst at <=150 deg.C, preferably 90-150 deg.C without distilling off generated alcohols from the reaction system. The ester interchange catalyst is then deactivated and by-product alcohols existing in the reaction system are subsequently distilled off at 50-80 deg.C under vacuum. The resultant solution can be used for production of a copolyester by the direct polymerization method and shows an excellent stability enough to be stored for a long period without generation of a deposit, etc.