baber/WOPTO huggingface dataset:
Patent JP-H05220204-A (JP)
Title: Injector, bag for dosing fluid and injec- tion method
Inventor: KENESU DABURIYU REIKU
IPC: A61J7/00
Filed: 1992-08-03
Abstract: PURPOSE: To give a medicine from a flexible plastic container by making a fluid storing shell and a pressurizing shell mutually receive like a screw, screw- engaging the shells to compress a spring, and applying force to a bag by a pressure plate. CONSTITUTION: A fluid dose bag 18 is a circular small bag connected to an outlet pipe 20, and the end of the output pipe is connected to a lure adaptor. To pressurize a pump, a pressurizing shell 12 and a fluid storing shell 16 are screw-engaged, the pressurizing shell 12 has a spiral screw thread 13 inside, and the fluid storing shell has a spiral screw thread 19 outside. A pressure plate 24 is positioned between a spring 14 and a fluid dose bag when the pressurizing shell 12 and the fluid storing shell 16 are connected to each other to apply pressure from the spring 14 to the bag 18. When the pressurizing shell 12 and the fluid storing bag 16 are connected to each other to form a closed pump, the fluid dose bag 18 is pressurized so that a fluid is continuously pushed out from the bag 18 through an outlet pipe, and the flow of a fluid is controlled by a fixed orifice.
Patent JP-2000042183-A (JP)
Title: Windmill for pachinko machine
Inventor: KASHIWAGI ATSUSHI
IPC: A63F7/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To hold the stationary standby state of a windmill to a ball to exhibit stable ball guide action by providing a shaft part of a windmill rotatably journalled to a game board with a weight having offset load such that it can oppose to the vibration shock action with rolling of a pachinko ball and drive of a variable prize winning device. SOLUTION: A weight 33 having offset load such that it can oppose to the vibration shock action caused by rolling of a pachinko ball and drive of a variable prize winning device in a game board is disposed in a position deviated from the support shaft in the center of a windmill 30 in the windmill 30 freely rotatably journalled to the game board 3 by a nail 34 or the like. In the case of providing a four-blade windmill 30 with offset load, a projection-like applying body as a weight 33 is integrally formed on the shaft part 33 between the blades 31, and by the action of the weight 33, the windmill 30 is stably held in the stationary standby state.  The fitting position of the midmill 30 is the side of a pattern display device in the center of the game board, above a start port, above a prize winning port, thereby guiding a ball to a ball guide path of the pattern display device, the start port or the like.
Patent JP-H0678564-A (JP)
Title: Controller of multiphase power converter
Inventor: SUGIURA YASUYUKI
IPC: H02M7/537
Filed: 1992-08-26
Abstract: PURPOSE:To detect an eccentric current component of an exciting current of a transformer and to control the power converter so as to cancel the eccentric current component, in the large-capacity self-excited power converter wherein the transformer is used. CONSTITUTION:A controller of a multiphase power converter has an exciting current detecting circuit 101 which detects an exciting current of each phase of a transformer 4, an exciting current compensating circuit 201 which latches the detected output of the exciting current detecting circuit 101 and compensates for a component which is caused by an unbalance between an offset component contained in the detected output and a power supply of each phase, a reference pulse generating circuit 32 which generates a reference pulse signal for PWM- controlling the power converter 21, and an eccentricity compensating circuit 301 which latches the output signal of the exciting current compensating circuit 201 and corrects a pulse width of the reference pulse signal according to the amount of an eccentricity in the case that an eccentric condition is detected from the output signal.
Patent JP-2001048926-A (JP)
Title: Production of polypropylene
Inventor: NISHIDA NORIHITO
IPC: C08F4/60
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing polypropylene, by which the value of isotactic index can easily be controlled. SOLUTION: This method for producing polypropylene comprises polymerizing propylene in the presence of a catalyst comprising (a) a solid titanium catalyst component containing Mg, Ti and a halogen as essential components, (b) an organic metal compound catalyst component, and (c) an organic silicon compound catalyst component of the formula: Rpn-Si-(ORq)4-n [(n) is 1 to 3; when (n) is 1, Rp is a secondary or tertiary hydrocarbon group; when (n) is 2 or 3, at least one of Rp groups is a secondary or tertiary hydrocarbon group and the others are each a hydrocarbon group; the plural Rp groups may be the same or different each other; Rq groups are each a 1 to 4C hydrocarbon group; when 4-n is 2 or 3, Rq groups may be the same or different each other].  Therein, the molar ratio of the components a to the component b in the polymerization reactor is changed to control the isotactic index value of the obtained polypropylene.
Patent JP-H1067051-A (JP)
Title: Continuous production of fiber-reinforced thermoplastic resin foam
Inventor: SUGAWARA HIROSHI
IPC: B29K105/08
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enable continuous production of a fiber-reinforced thermoplastic resin foam satisfactorily useful in the field of building materials and light in weight and having high strength-weight and stiffness-weight ratios and a heteromorphic cross-section and also to enable obtaining variously shaped fiber-reinforced thermoplastic resin foams by changing only a portion of a draw mold that has a complicated cross-sectional shape. SOLUTION: A composite sheet A having a fiber-reinforced thermoplastic resin layer A1 and a thermoplastic resin foam layer (2 to 30 ×foam magnification) A2 is continuously shaped such that the fiber-reinforced thermoplastic resin layer A1 makes an external surface and into a hollow body 15 having a simple cross-sectional shape. The hollow body 15 is introduced into a draw mold 6 whose cross-section changes from simple to complicated as the cross-sectional area decreases.  The hollow body 15 is heated to a temperature equal to or higher than the softening temperature of the thermoplastic resin, and a certain air pressure is applied to the interior of the hollow body 15, so that the cross-sectional shape thereof is changed until a foam fills the interior space 12 of the hollow body 15 while the outer circumferential surface of the hollow body 15 is pressed against the inner wall of the draw mold 6, whereby draw molding is effected such that a desired heteromorphic cross-sectional shape is imparted.
Patent JP-S61106964-A (JP)
Title: Freeze preventing device of intake air demister
Inventor: IWATA DAIZABURO
IPC: F02M31/08
Filed: 1984-10-30
Abstract: PURPOSE:To prevent water from freezing and improve efficiency of an engine, by arranging a portal bleed air jetting pipe, consisting of a pipe part in a vertical direction and a horizontal direction, in the upstream side of an intake air demister. CONSTITUTION:A device constitutes a bleed air jetting pipe 5a-5c in a vertical direction by a pipe part in the vertical direction while a bleed air jetting pipe 10 in a horizontal direction by a pipe part in the horizontal direction. This jetting pipe is arranged in the upstream side of an intake air demister 2. The device, increasing a jetted quantity of high temperature extraction gas from an upper part larger than the jetted quantity of high temperature extraction gas from a bottom part, equalizes a temperature of mixed gas toward the intake air demister 2. In this way, the device, which can prevent a freeze of water generated in the upper part of the intake air demister 2, enables efficiency of an engine to be improved even if the jetted quantity of the high temperature extraction gas is decreased.
Patent JP-H0677927-A (JP)
Title: Spread spectrum communication receiver
Inventor: HAGIO MINORU
IPC: H04J13/00
Filed: 1992-08-26
Abstract: PURPOSE:To stably acquire synchronism even when a desired channel signal level is low in the case of multi-channel communication. CONSTITUTION:A D/U detection circuit 22 extracts a desired channel signal from signals amplified by an AGC circuit 21 with a signal at the high signal level as a reference, and the gain of a voltage controlled amplifier 23 is controlled by outputting a control voltage corresponding to the desired channel signal level. The output signal of the AGC circuit 21 is multiplied with a PN code by a multiplier 24, passed through a BPF 26 with. the desired channel signal extracted and outputted to the voltage controlled amplifier 23. Since the desired channel signal to be detected by the D/U detection circuit 22 depends on a voltage ratio between the desired channel signal and a non-desired channel signal, the desired channel signal at a fixed level can be outputted to a synchronizing circuit 17 by controlling the gain of the voltage controlled amplifier 23 based on the control voltage outputted from the D/U detection circuit 22.
Patent JP-S60119668-A (JP)
Title: Sound magnetic recording and reproducing device
Inventor: MIURA KUNIAKI
IPC: G11B20/10
Filed: 1983-12-02
Abstract: PURPOSE:To obtain a reproduced sound excellent in quality by sampling and holding a sound signal with a sampling pulse in synchronizing with a head switching pulse, and having a larger period than noise generating period so as to suppress the switching noise. CONSTITUTION:An oscillating signal of a reference oscillator 28 is frequency-divided by a frequency divider 29 to form a sampling pulse fc. The sampling clock fc is inputted to a clock input of a D type flip-flop 30 and a head switching pulse (f) is inputted to the data input to form a head switching pulse f' in synchronizing with the sampling pulse fc at the output Q. An output (a) of a demodulator 19 is sampled and held by using the sampling pulse fc at a sample-and- hold circuit 31, an output (d) is eliminated for the sampling pulse fc through a filter 32 and a de-emphasis circuit 101 to obtain a sound signal S2.
Patent JP-H1066721-A (JP)
Title: Surface treatment of medical article with gas cluster ion beam
Inventor: SATO HIROSHI
IPC: A61J1/05
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance the safety and prescribability of a medical article. SOLUTION: In a method for treating the surface of a medical article with a gas cluster ion beam generated by ionizing a cluster of elements or molecules that are in gaseous form at a room temperature at an atomospheric pressure, the surface of the medical article molded from a polymer or metal is irradiated with gas cluster ions to reform or process the surface of the article.
Patent JP-H0890106-A (JP)
Title: Die assembly for molding
Inventor: NAGAOKA HIDEKI
IPC: B21D37/14
Filed: 1994-09-21
Abstract: PURPOSE: To prevent that an excessive load occurs on a positioning guide means such as a guide block, etc., and early wear occurs, and to properly and correctly perform the positioning of respective chase blocks when performing resin molding with chase blocks. CONSTITUTION: On either base plate 1b out of a pair of base plates 1a and 1b, a chase block 2b is provided so that it can be moved along with the same direction as the surface direction of the base plate 1b. And, on the outer surroundings of the chase block 2b, plural elastic bodies 4 are provided, which give a pressing force or tension in a direction making this chase block 2b return to an original specific place to the chase block 2b when this chase block 2b is shifted along with the surface direction of the base plate 1b from a prescribed specific place.
Patent JP-S6469051-A (JP)
Title: Schottky-barrier semiconductor device
Inventor: KAWASAKI HIDEO
IPC: H01L29/872
Filed: 1987-09-10
Abstract: PURPOSE:To lower forward voltage while obtaining high reverse surge voltage by forming the plane shape of a guard ring region to a shape having a comb- shaped section projected toward a Schottky barrier region. CONSTITUTION:In a Schottky-barrier semiconductor device, an N-type layer 12 in specified low concentration is grown onto an N-type semiconductor substrate 11 through an epitaxial method, a P-type diffusion region 13 as a guard ring region is formed as a plane-shaped region with comb-shaped sections 14 projected toward a Schottky barrier region, and the window of a region 4 as a Schottky barrier is shaped. A schottky barrier metal region 5 is formed. Accordingly, the increase of forward voltage is inhibited, and high reverse surge voltage is acquired, thus improving the efficiency and reliability of an element.
Patent JP-H0966334-A (JP)
Title: Manufacture of heat sink for semiconductor package
Inventor: OBA MAKOTO
IPC: H01L23/29
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To impart excellent productivity without causing increase in cost by intermittently forming a projecting thick plate and punching it out by press working. SOLUTION: A planar base material 4 is inserted between a die roll 2, on the outer circumferential surface of which a recessed part 1B is arranged corresponding to a thick plate part 5 at prescribed spaces apart, and a flat roll 3 with a plain outer circumferential surface. The base material 4 is rolled by the rotation (a) (b) of the rolls 2, 3, so that the thick plate parts 5 are formed. Press working is performed on the roll forming material on which the thick plate part 5 is uncontinuously formed by rolling, making a prescribed size with the material. Then, punching is performed with a thin plate part 6 left around the thick plate part 5. The planar base material is composed of copper, copper alloy or aluminum, for example. Consequently, no cost increase is caused for the equipment and the manufacture.
Patent JP-H07154931-A (JP)
Title: Controller for load
Inventor: KURAUSU HEEFUERE
IPC: H02J1/06
Filed: 1994-09-21
Abstract: PURPOSE: To surely generate an alarm without depending on a power source of a control equipment, when an input of a switching means becomes abnormal due to a fault of the control equipment by applying a voltage in a specified range to a switching equipment from a power source, via an alarm equipment and a lock-up circuit. CONSTITUTION: During normal operation, a control equipment 140 is connected with the collector of a transistor Tr 160 from a terminal 142 via a resistor 180 and a diode 170. A terminal 141 is connected with the gate of the transistor Tr 160 via a resistor 150. The Tr 160 is turned on, the input of a switching means 130 is grounded, and the switching means 130 is not operated. When the output of the control circuit 140 is interrupted due to a fault and disconnection, a specified voltage is applied to the switching means 130 via a power source voltage Uabt , an alarm equipment 100 and a resistance 195 of a lock up circuit. Then a control equipment 120 outputs a signal, a switch 110 is closed, and the alarm equipment 100 turns on a light or gives ringings. Thereby all the faults, including short-circuit of the control equipment can be surely detected.
Patent JP-H1067055-A (JP)
Title: Method for bonding strip-like member and apparatus therefor
Inventor: SUZUKAWA MASAYA
IPC: B26D3/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent the damage and deformation of a strip-like member by winding the leading end part of the strip-like member around an intermediate drum so as not to generate slackening and sucking the cutting scheduled part at the position separated from the leading end part by predetermined length to hold the same to the suction part for a terminal of the outer peripheral position of the drum separate from the suction part for the leading end part. SOLUTION: A strip-like member (w) is supplied to an intermediate drum 4 capable of winding the strip-like member (w) having required length within one round or less and the leading end part of the strip-like member (w) is held by the suction part for a leading end provided to the outer peripheral part of the intermediate drum 4 and a clamp device and the strip-like member (w) is wound around the intermediate drum 4. The cutting scheduled part of the strip-like member (w) is sucked by the suction part for a terminal provided to the outer peripheral position of the drum separate from the suction part for the leading end to cut the strip-like member (w). Next, the strip-like member (w) wound around the intermediate drum 4 to be held thereto is transferred and supplied to a molding drum 7.  By this constitution, a series of works up to the cutting of the strip-like member into predetermined length can be entirely automated.
Patent JP-S59120666-A (JP)
Title: Resin composition for powdered paint
Inventor: TAKEDA HIROBUMI
IPC: C09D5/03
Filed: 1982-12-27
Abstract: PURPOSE:To provide a resin compsn. for powdered paint, which gives a coating film having excellent smoothness, brilliance, etc., by introducing an atom group such as an arylphosphate ester or an aralkylphosphate ester into a vinyl copolymer base. CONSTITUTION:5-50wt% (beta-methyl)glycidyl group-contg. vinyl monomer (A) such as glycidyl acrylate, 0.001-10wt% arylphosphate or aralkylphosphate vinyl monomer (B) of the formula (wherein R1 is H, methyl; R2, R3 are each a 1-3C alkyl, aryl, a 7-12C aralkyl; A is a 1-14C alkylene) and 4.999-40wt% other vinyl monomer (C) copolymerizable with components A and B are copolymerized. The resulting vinyl copolymer having a softening point of 80-150 deg.C and a number-average MW of 1,500-80,000 and an aliph. dibasic acid are used as essential ingredients to obtain the titled resin compsn.
Patent JP-H08112213-A (JP)
Title: Method and structure for installing unit bath
Inventor: MORIKI HIROYUKI
IPC: A47K3/17
Filed: 1995-08-11
Abstract: PURPOSE: To provide a method for installing a unit bath which enables the levelling adjustment of a waterproof pan easily without getting under the bottom side to adjust the height. CONSTITUTION: A plurality of motor jacks 10, 10, 10 which are remotely controllable are disposed under the bottom side of a waterproof pan 4 and are respectively adjusted with respect to the height by remote control to adjust the level of the waterproof pan 4.
Patent JP-H0973474-A (JP)
Title: Method and device for net list verification
Inventor: ISHIKAWA YASUYUKI
IPC: G06F17/50
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To discriminate the same net information when the same net information is present in one net list and make layout verification efficient, specially, in a large-scale net list. SOLUTION: These method and device include a process for generating the path name of an interest net NO by connecting net information connecting with a signal path originating at the interest net NO of a logical net list, a process for generating the path name of an object net NO by connecting net information connecting with a signal path originating at the object net NO corresponding to the interest net NO in a physical net list generated on the basis of the logical net list, and a process for verifying whether or not both the net lists match each other by collating the path name of the interest net NO and the path name of the object net NO with each other.
Patent JP-H04107712-A (JP)
Title: Power source circuit
Inventor: MASAKO KAZUYA
IPC: G05F1/56
Filed: 1990-08-29
Abstract: PURPOSE:To prevent the number of bits increased and to suppress step width increasing by varying a first resistor for adjustment by first data for adjustment, and varying a second resistor for adjustment by second data for adjustment. CONSTITUTION:The first resistor 4 for adjustment can be varied and an output voltage is matched with a constant value by varying the first data for adjustment. Furthermore, the second resistor 5 for adjustment can be varied and the brightness of liquid crystal can be changed by varying the second data for adjustment. The minimum variable width of the first resistor 4 for adjustment and that of the second resistor 5 for adjustment can be set at arbitrary values, respectively. Therefore, since the step width of the output voltage can be decided by respective minimum variable width, which enables the width to be set at the arbitrary value. Thereby, it is possible to set the optimum step width and number of bits.
Patent JP-2001053950-A (JP)
Title: Image data correction processor
Inventor: YAMAMURA TOSHIKI
IPC: H04N1/387
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To attain the parallel correction processing of plural pairs of image data showing split images without degrading the picture quality at the parts set before and after a split boundary by correcting the image data on the pixels adjacent to a split boundary of split images of the opposite party after adding these image data to be continuous to the data on its own split images. SOLUTION: A scanner divides a single horizontal scanning line into two pieces and generates the F and L side image data on the former and latter half lines. When the edge decision processing is carried out according the image data on five pixels in all including an attentional pixel set in the horizontal direction and two pixels existing before and after the attentional pixel, it is necessary to refer to the end and head of L and F side image data for processing the end and head of F and L side image data respectively at the end of F side image data and the head of L side image data which are set before and after a boundary of split images. Thereby, the L side image data (double 2-dot chain line circles) are added to the end of the F side image data, and the F side image data (double 2-dot chain line circles) are added to the head of the L side image data, respectively.
Patent JP-H0970808-A (JP)
Title: Apparatus for molding concrete block body
Inventor: HASHIMOTO KISUKE
IPC: B28B1/14
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To eliminate a base such as a tire also in a preservation method and to enable the use of a forklift which also improve working efficiency by formingly installing a pair of cylindrical bodies for inserting the fork of a fork lift in a form body. SOLUTION: First, raw concrete is packed from the concrete packing port 11 of a form body 1 while being oscillated to accelerate solidification by applying steam for an appropriate length of time. Next, after the solidification, the forks of a fork lift are inserted into cylindrical bodies 4, 5 for inserting the first and second forks, they are transferred to a preservation place or an installation place, turned over, and placed directly on the flat ground. Thereafter, if nuts 3b are loosened, a side form 2 is made to be separated from the main body form 1, and the form body 1 is lifted by the fork lift with the forks inserted, the side form 2 is expansion-separated from the form 1 by the action of a hinge 3a and a hinge 4a so that a concrete block body 6 with an L-shaped cross section is removed smoothly from a mold and manufactured.
Patent JP-H0973218-A (JP)
Title: Developing unit
Inventor: KUTSUWADA AKIO
IPC: G03G15/08
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To enhance image quality by suppressing that toner is attached to the surf ace part of a photoreceptor on which the toner should not be essentially attached. SOLUTION: A developing sleeve 4 is provided along the photoreceptor 2. A first developer stirring member 6 and a second developer stirring member 8 respectively stirring and carrying developer back and forth and in an opposite direction are provided along the sleeve 4. A partition member 18 whose both ends are shaped so as to secure a communicating path 14 is provided between the first and the second stirring members 6 and 8. Then, the developer circulates in a loop state. Besides, a developing sleeve for making developer rise 10 and a doctor blade for making developer rise 12 are provided along the second stirring member 8. By them, the developer whose specific charge of toner (Q/M) is sufficiently made to rise is sent to the first stirring member 6 from the second stirring member 8 and supplied to the photorecepter 2 through the sleeve 4.
Patent JP-S61106244-A (JP)
Inventor: HAKOZAKI TOMIO
IPC: B32B27/30
Filed: 1984-10-30
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。