baber/WOPTO huggingface dataset:
Patent JP-H03140213-A (JP)
Title: Resin mold for molding resin
Inventor: KAYUKAWA MITSURU
IPC: B29C33/40
Filed: 1989-10-26
Abstract: PURPOSE:To contrive to improve the accuracy of the molding dimensions of a molded item by a method wherein carbon fibers, crystals of which are orientated to the longitudinal direction of fiber, are laminarly imbedded in a resin mold for molding resin. CONSTITUTION:Carbon fiber cloth 16, the graphite-type crystal structure of the fiber of which is orientated to the longitudinal direction of fiber and the part corresponding to a molded item matrix 12 of which has been cut off, is impregnated with molding resin in order to obtain resin-impregnated cloth 15. On the other hand, the molded item matrix 12 is set in a mold form 11 so as to form molding resin layer 13 by applying liquid molding resin onto the inner wall of the mold form 11 and onto the surface of the molded item matrix 12. To the resultant mold form 11, the resin- impregnated cloth 15 and liquid molding resin are laminated so as to produce a cavity mold 17 after being fully hardened, After that, both the molded item matrix 12 and the cavity mold 17 are turned upside down in the mold form 11. On to the cavity mold 17 and the molded item matrix 18, both of which ate turned upside down, the resin-impregnated cloth 15 and liquid molding resin are repeatedly laminated and hardened so as to produce a core mold 18. After that, by being taken out of the mold form 11 and by removing the molded item matrix 12, a resin mold for molding resin is obtained.
Patent JP-H03141380-A (JP)
Title: Developing device
Inventor: HORI SETSUO
IPC: G03G15/09
Filed: 1989-10-27
Abstract: PURPOSE:To prevent the drop of the contact pressure of a thin layer forming member by stagnation of a toner by relatively rotating a magnet roller with a sleeve in such a manner that the toner on the sleeve moves in the direction opposite from the direction where the toner is supplied toward a photosensitive body and moving the toner stagnating in the thickness regulating part of the thin film forming member to the side opposite to the photosensitive body side. CONSTITUTION:One of the magnet rollers (N pole) is disposed below the thickness regulating part and the naps of the toner D are formed on the sleeve 5 in this part. The naps of the stagnating toner move little by little to the downstream side while making the waving motion that the naps rise and fall toward the downstream side (arrow (c) direction) of the toner supplying direction according to the movement of the magnetic pole when the magnet roller 6 rotates in this state. The stagnating toner D is displaced from the thickness regulating part to the downstream side simply by rotating the magnet roller 6 half in this case, by which the toner pressure in this part is decreased. The drop of the contact pressure is prevented in this way.
Patent JP-H09118513-A (JP)
Title: Production of synthetic quartz powder
Inventor: SUGURO YOSHIO
IPC: C03B20/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To industrially advantageously provide a synthetic quartz powder low in silanol content. SOLUTION: In the method for producing the synthetic quartz powder by firing a silica gel powder in a heat resistant vessel while passing a drying gas through a discharge port of the drying gas, which is formed in a powder layer of the pulverized silica gel powder, the flow rate of the drying gas is selected from a region, in which the powder does not show bubbling phenomenon. The silica gel powder is preferably a powder prepared by pulverizing a bulk silica gel obtained by hydrolyzing a tetraalkoxysilane and having 150-300μm average particle diameter.
Patent JP-H10126301-A (JP)
Title: Receiver
Inventor: TSUGI TETSUYA
IPC: H03G3/30
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To exclude deterioration in reception sensitivity due to a cross modulation signal resulting from nonlinearity of a high-frequency amplifier and a frequency converter, when two different disturbing waves or over are in existence other than a reception signal. SOLUTION: A reception signal from an antenna 11 is mixed with a local oscillation signal at a frequency converter 21 via a variable gain means 67 set to a minimum gain and a filter 17. An output of the frequency converter 21 is given to a variable gain means 73, whose gain is controlled so that an input signal level to a demodulator 75 is constant. The variable gain means 73 is controlled corresponding to the gain, and a control circuit 81 grasps the power of a reception signal from the increase/decrease in a gain of each block of the receiver. A signal from the variable gain means 73 is demodulated by a demodulator 75, converted into a baseband signal, A/D-converted and fed to an error calculation means 77. A gain variable control means 79 controls the variable gain means 67.
Patent JP-H02168385-A (JP)
Title: Sale information managing device for automatic vending machine
Inventor: OKAMOTO MOTOHIDE
IPC: G07F9/00
Filed: 1989-10-27
Abstract: PURPOSE:To increase the security protectivity of sale information by providing a collating means of a password code to be settingly inputted through a password code input means to a data interrogator and the password code to be set in a data unit or a host device beforehand. CONSTITUTION:The departure information such as a present time and a route code is inputted from a host device 5A through a data converter 4 to a data interrogator 3A to be used by oneself. The data interrogator 3A is connected to a data unit 1A in an automatic vending machine 6. The password code is inputted and stored through a password code input key 7 into the data interrogator 3A. The interrogator 3A compares and collates the password code with the password code at the automatic vending machine side to be stored through a data presetter 2A into the data unit 1A beforehand. When they coincide, the sale information is transmitted from the data unit 1A to the data interrogator 3A.
Patent JP-H05254670-A (JP)
Title: Bottom detection device of continuous unloader
IPC: B65G67/60
Filed: 1992-09-25
Abstract: PURPOSE:To make detector to precisely detect a ship's bottom even under severe circumstances and to use it for loading a magnetic body and use the detection rod thereof for a long period of time by providing a detector to detect a moving amount of the detection rod and a controller to compute a distance from a continuous scraping part from the ship's bottom in accordance with a detection signal from this detector. CONSTITUTION:This device is constituted of a detection rod 1 furnished with a spiral blade 1A on its outer periphery, rotational drive devices 2, 3 consisting of drive motors 2A, 3A of an electrically-driven torque motor, a hydraulic motor or others, gears 2B, 3B, a spline nut 2C and a screw nut 3C, rotary concorders 5A, 5B and a controller 6. When the detection rod 1 is made to rotate and intrude into a load and the head end of the detection rod 1 makes contact with a ship's bottom H, movement of the detection rod 1 stops and a moving amount of the detection rod 1 to reach the ship's bottom H from a refuge position is detected by a detector, a detection signal is input to the controller 6, and a distance from the bottom surface of a bucket to the ship's bottom H is detected in accordance with this detection signal.
Patent JP-S63144045-A (JP)
Inventor: ROBAATO EI RIYUUKU
IPC: B32B27/30
Filed: 1986-11-27
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-H02127162-A (JP)
Title: Axle spring gear for linear motor car
Inventor: YAMASHIRO YOSHIHARU
IPC: B61F5/30
Filed: 1988-11-07
Abstract: PURPOSE:To prevent a wheel from slipping off due to wheel load as well as to make improvements in riding quality by installing an axle box guard member in a part of an underframe, also installing an axle box being installed in this box free of slide motion, and interposing a stopper member and an elastic body being lengthened in comparison with this stopper, and what is more, low in rigidity both between the axle box and the underframe, then holding this underframe elastically. CONSTITUTION:Each axle box guard member 3 is hangingly installed in front and rear parts 2a of an underframe 2, and a stopper 4 is installed therein so as to prevent an axle box 8 from slipping off. A stopper member 12 and an elastic body 13 are interposed between an upper spring seat plate 11 and a lower spring seat plate 10. Especially, the elastic body 13 is formed into being longer than the stopper member 12, and it is made up of elasticity being low in rigidity as compared with this stopper member 12, and further it is within the range of a cant's run-off rate. When a linear motor is energized with a continuous rating current, even if there is produced large attraction, an air gap can be stably formed by the elastic body 13, whilesince the stopper member 12 shorter than length of the elastic body 13 is interposingly installed there, any wheel load slip-off is thus preventable.
Patent JP-H09130679-A (JP)
Title: Infrared image pickup device
Inventor: KOIKE MASAHIKO
IPC: H04N5/243
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To always provide stable picture quality by correcting the output of an infrared detector by transmitting thermal information from a thermal information supplier to the infrared detector when the temperature of an image pickup object is rapidly changed near any prescribed temperature. SOLUTION: When an airplane gets the earth in the view of an infrared image pickup device because of a noze drive, for example, a current in-view average temperature TR is rapidly increased. At such a time, at the infrared image pickup device, the current in-view average temperature TR is compared with a main in-view average temperature T0 up to the moment stored in a memory 11. In that case, since the condition of TR≫To is established, the rotary angle of an edge prism 6 is controlled by a wedge prism control part 9, and beams from a heat source 3A reflected by a reflecting mirror 5-1 are transmitted to an infrared detector 2. As a result, at the detector 2, stable image pickup information is always outputted even when the in-view temperature is rapidly changed by the takeoff and landing of the airplane or the like.  Thus, this device is remarkably contributed for improving accuracy of image analysis, etc.
Patent JP-H0993961-A (JP)
Title: Piezoelectric actuator
Inventor: SUZUKI KAZUMA
IPC: H02N2/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To downsize a piezoelectric actuator so that it may be housed in a thin pipe, and enable low-voltage drive by improving operation efficiency. SOLUTION: A drive shaft 1 for driving a load is expanded and contracted by a strip shaped first piezoelectric element 2. A pair of strip-shaped second piezoelectric elements 8a and 8b are juxtaposed on both sides of the first piezoelectric element 2. For the second piezoelectric elements, the ends on one side are fixed to the bases 5a and 5b, respectively, and the other ends are coupled with the conversion pieces 6a and 6b. The conversion pieces 6a and 6b can rotate on the rotation pins 7a and 7b, and at the contact clamp parts 3a and 3b, they clamp or release the drive shaft 1. The drive shaft is displaced to the right or left by controlling the application voltage to the first and second piezoelectric elements. Since this transmits the expansion and contraction of the second piezoelectric element to the conversion piece, the downsizing and low voltage driving can be achieved.
Patent JP-H10126306-A (JP)
Title: Radio equipment
Inventor: TAKAHASHI KENJI
IPC: H04B1/40
Filed: 1996-10-23
Abstract: PROBLEM TO BE SOLVED: To provide the radio equipment which is easily compatible with the radio wave regulations of every country by storing a plurality of modulation parameters against a problem of a conventional radio equipment that resetting of modulation parameters is less convenient. SOLUTION: A CPU 2 reads any of modulation parameter data stored in a plurality of areas of a memory 3 designated by a changeover operation in the case of operation and provides an output of the data to an ASP 4, a variable filter 41 of the ASP 4 adjusts a frequency band of the signal received via a modulation signal input terminal 43 according to the modulation parameter data, an electronic volume 42 adjusts the modulation to provide an output via modulation signal output terminal 44 and sends the outputted signal.
Patent JP-2001101659-A (JP)
Title: Optical disk recording and reproducing device
Inventor: FUJIWARA TSUNEO
IPC: G11B7/007
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk recording/reproducing device capable of producing the sampling clock subjected to phase control while the accurate phase information is obtained in the optical disk whereon the address information showing the same recording/reproducing position is multiplex recorded (or recorded by plural address patterns). SOLUTION: The address information showing the same recording/reproducing position is recorded twice (1st address, 2nd address) on the optical disk 2. By a 2nd phase control means 14, the sampling timing to digitize the 1st address is made to the optimum phase. The sampling timing to digitize the 2nd address is made to the optimum phase by a 3rd phase control means 15. These 2nd and 3rd phase control means are composed of separate circuits each other.
Patent JP-H10122857-A (JP)
Title: Oblique angle sensor and imaging apparatus with electronic display type horizontal indicator using it
Inventor: KOBAYASHI HIROSHI
IPC: G01C9/06
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an oblique angle sensor for holding parallel of an imaging apparatus even in the state that parallel of the apparatus cannot be held and the apparatus using the sensor. SOLUTION: The oblique angle sensor 1 is fixed to an imaging apparatus body. An electric signal proportional to an inclined amount of the body is input from a Hall element mounted at the sensor 1 to an oblique angle sensor amplifier 2. A low pass filter 3 removes a fluctuation component of the sensor 1. A screen display circuit 4 calculates to display a previously prepared character at a predetermined position of a screen display unit 5 in response to an inclination. The unit 5 displays the character in superposition on an image during imaging by the imaging apparatus. Thus, a user can image a video held in its parallelism.
Patent JP-H01126179-A (JP)
Title: Ultrasonic motor
Inventor: TAKAHASHI SADAYUKI
IPC: H02N2/00
Filed: 1987-11-06
Abstract: PURPOSE:To increase output by heightening the face of piezoelectric ceramics equivalent to or lower than the surface of a vibrator. CONSTITUTION:A rectangular metal elastic plate 11 has recessed sections on the face and the back thereof. Piezoelectric ceramic plates 12 having the face and the back on which metallic electrode films 13 are applied are put on the recessed sections by means of adhesives. Two sheets of piezoelectric plates 12 are polarized in the direction of the arrow shown in the fig., and a height of the face of each piezoelectric ceramic plate 12 is so set that it is equal to or lower than the height of the face of the metal elastic plate 11. Accordingly, a pressure-welding of a swivelling roller in the vicinity of the central part of the vibrator as a stator is made. When an AC electric signal is inputted in said ceramic plates 12 and the stator is mechanically vibrated, a sheet-like substance can be moved with high velocity and high torque.
Patent JP-H03142346-A (JP)
Title: Simultaneous type fluorescent x-ray analysis apparatus
Inventor: OCHI HIROTOMO
IPC: G01N23/223
Filed: 1989-10-27
Abstract: PURPOSE:To improve the intensity of fluorescent X-rays by providing a small window which plays the role of a slit and a window material consisting of a polyester film in a detector. CONSTITUTION:The fluorescent X-rays are emitted from a sample 1 when the sample 1 is irradiated with the continuous X-rays (white X-rays) generated by an X-ray tube. This fluorescent X-rays pass a 1st slit 2 and are introduced to a spectroscopic crystal 3 and after a wavelength is selected, the X-rays are introduced to a detector (FPC). The crystal 3 and the FPC 5 have a relation of double angles (theta, 2theta) and only the X-rays satisfying the Bragg angle are effectively diffracted and arrive at the FPC 5, by which the X-rays are converted to electric signals. The electric signals are counted by a scaler or rate meter. Al 8 is deposited by evaporation on the polyester 9 to be used as the window material of the FPC 5 to prevent the electrification by the fluorescent X-rays. The resolving power of the X-rays is determined by the slit 2 and the window of the FPC 5 and, therefore, an Ni mesh is omitted by decreasing the window width of the FPC 5 to about 1mm. The resulted X-ray intensity is thus improved.
Patent JP-H07110190-A (JP)
Title: Non-iron metal melting and holding furnace
Inventor: WATANABE KAZUFUMI
IPC: F27B14/14
Filed: 1993-10-14
Abstract: PURPOSE:To faciliate manufacturing, repairing and partial replacement, improve a thermal efficiency and reduce a difference in temperatures at an upper part and a lower part of a cylindrical furnace having a crucible by a method wherein the furnace is formed in such a way that it may be divided into a plurality of upper and lower segment stages, and means for heating the stored crucible is arranged. CONSTITUTION:A base block 3 comprised of a side circumference 1 and a bottom plate 2 is applied as a crucible receiving part. The base block is made of refractory material. In turn, a metal mat 6 is arranged at an inner surface of a cylinder 4 made of refractory material through a mixture gas room 5. A surface combustion burner 8 provided with a mixture gas supplying port 7 opened at the mixture gas room 5 is arranged and mounted at the upper surface of a side circumference 1 through a seal member 9. An upper furnace member 13 made of refractory material is mounted at the upper part of the surface combustion burner 8 through a seal member 12. A discharged gas cylinder 11 opened into a space 10 above the bottom plate 2 is arranged. Then, a crucible 16 is installed on the upper surface of the bottom plate 2 through the block 15 and then a lid 18 hermetical closing the space 10 is arranged at the upper edge of the crucible through a seal member 17.
Patent JP-H01122840-A (JP)
Title: Sheet film delivering device
Inventor: KASHIWAGI ATSUMI
IPC: B65H3/08
Filed: 1987-11-07
Abstract: PURPOSE:To prevent the occurrence of a double feed, by a method wherein a film is lifted up by means of an adsorbing means and is forced into contact with a constraining means situated on the upper surface of the film, and by moving backward the adsorbing means once, the film is curved. CONSTITUTION:A sheet film 8 contained in a magazine 7 is adsorbed by an adsorbing cup 29 for lifting. A constraining means 50 is situated on the upper surface of the middle in a longitudinal direction of the film 8 and to the rear of the adsorbing cup 29. With raising of the film 8, the middle part of the film 8 is regulated by the constraining means 50, and only the adsorbed front is raised. The adsorbing cup 29 is moved backward by means of a swing mechanism, and the film 8 between the constraining means 50 and the adsorbing cup 29 is forcibly curved in a manner to have a center of curvature therebelow. Movement is stopped once, and a curved state is maintained for a given time. In this case, when two or more films 8 are simultaneously lifted up, the lower film 8 is sprung out. This constitution prevents the occurrence of a double feed.
Patent JP-H04157880-A (JP)
Title: Control circuit for high voltage power
Inventor: SAKAGAMI YUTAKA
IPC: H04N3/27
Filed: 1990-10-22
Abstract: PURPOSE:To omit a control winding from a flyback transformer(FBT) by using a photocoupler so as to extract a control pulse voltage by means of a main transformer drive voltage in the control circuit for the power supply employing a high voltage correction transformer for a start of turn of a winding of a high voltage output of a transformer. CONSTITUTION:A waveform almost equal to that of a base of a switching element 3 (horizontal output transistor(TR)) is outputted to a gate of a switching element 17. A pulse is delivered through a photocoupler 16 and the photocoupler 16 is driven by an operational amplifier 22. When a high output voltage is decreased, an output of the operational amplifier 22 is increased to make the photocoupler 16 conductive. Then the switching element 17 is operated and an output of a correction transformer 19 is increased.
Patent JP-2001062953-A (JP)
Title: Photocatalytic transfer material
Inventor: UMEBAYASHI KAZUMI
IPC: B41M3/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To easily and simply give photocatalysis to a material to be transferred by transferring by sequentially forming a photocatalyst layer, a primer layer and an adhesive layer on one side surface of a base material having releasability. SOLUTION: A photocatalyst layer 2, a primer layer 3 and an adhesive layer 4 are sequentially formed on one side surface of a base material a having releasability. As the material 1, a plastic, paper or the like having smooth and transparent surface is used, and its thickness of 6 to 100 μm is preferred. The layer 2 is coated with a paint formed of a titanium oxide photocatalytic material such as, for example, an anatase-type titanium oxide, and its thickness is set to 0.05 to 1.5 μm. As the layer 3, various type resins such as thermoplastic, thermosetting, ultraviolet curable resin or the like are used solely or by suitably mixing, and its thickness of 0.5 to 10 μm is preferred. As the layer 4, an acrylic resin, epoxy resin, phenol resin or the like is used, and its thickness of 1 to 50 μm is preferred.
Patent JP-S62141044-A (JP)
Title: Chloroprene rubber composition
Inventor: SHINODA GORO
IPC: C08L11/00
Filed: 1985-12-17
Abstract: PURPOSE:To provide the titled compsn. having low compression set and improved crack resistance, containing chloroprene rubber, an imidazole antioxidant and vegetable oil. CONSTITUTION:100pts.wt. chloroprene rubber is blended with 0.1-3pts.wt. imidazole antioxidant (e.g., 2-mercaptoimidazoline), 1-40pts.wt. vegetable oil (e.g., rape oil) and optionally 0.5-2pts.wt. vulcanization accelerator (e.g., thiocarbanilide) or a combination of 0.5-2pts.wt. sulfur and 0.1-2pts.wt. vulcanization accelerator (e.g., di-o-tolylguanidine) and 4-20pts.wt. metallic compd. (e.g., ZnO). The mixture is vulcanized at 100-200 deg.C for 0.5-120min.
Patent JP-H07112013-A (JP)
Title: Lip health implement
Inventor: KUNITOMO HARUHISA
IPC: A61H13/00
Filed: 1993-10-18
Abstract: PURPOSE:To provide the implement which maintains the beauty and health of the lips by applying moderate stimuli to the lips to generate a massage effect. CONSTITUTION:This lip health implement is formed by providing the central part or end of a bar-shaped body 1 with a stimulating body part 2 which applies the stimuli to the lips by motion of the bar-shaped body 1. Such implement includes the stimulating body part 2 which is the rugged part formed at the bar-shaped body 1, the stimulating body part 2 which is the brush part formed at the bar-shaped body 1 the bar-shaped body 1 provided with a tooth brush at the front end thereof and with a motor mechanism to impart rotating motions or forward and backward motions thereto. A prescribed stimuli is imparted to the lips to generate the massage effect by pressing the implement to the lip part to induce a motion. The impartation of the excessive stimuli to the lips by the stimulating body part 2 and the consequent damage of the lips are prevented by the constitution of the stimulating body part 2 and the flexibility of the bar-shaped body 1.