baber/WOPTO huggingface dataset:
Patent JP-H11136156-A (JP)
Title: Mobile object communication device
Inventor: MOCHIZUKI NOBUNORI
IPC: H04B1/38
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To reduce bad effects which are given to a human body by radio waves by cutting off radio-frequency radiation that is emitted from a chip antenna in the direction of the human body and also providing a means which converges and emphasizing radio waves that are inputted to the chip antenna. SOLUTION: A chip antenna 1 is installed on a printed circuit 3 that is provided in an enclosure 2 and a part of radio waves 4 that are outputted from the antenna 1 is reflected against a part 2a of the enclosure 2 which is located between the antenna 1 and a human body 5. This reduces radio-frequency radiation in the direction of the human body due to the waves 4. Also, a radio wave reflecting layer 6 is provided on the part 2a of the enclosure 2 which is located between the antenna 1 installed on the circuit 3 and the body 5 and the part 2a of the enclosure 2 on which the layer 6 is provided is formed on a curved surface. With this, a part 4a of radio waves that are emitted is directly emitted into air and other radio waves 4b are reflected against the layer 6 and emitted into air. Then, radio waves that are emitted in the direction of the body 5 are reduced remarkably.
Patent JP-H04170020-A (JP)
Title: Organic metal vapor growth device
Inventor: UEDA TOSHIO
IPC: H01L21/205
Filed: 1990-11-01
Abstract: PURPOSE:To enable production cycle for forming an epitaxial growth layer to be reduced by equipping a cooling means for cooling a substrate forcibly. CONSTITUTION:After epitaxial growth, a gas for cooling is introduced into a susceptor 3 through a gas introduction line for cooling 4. At this time, a dismeter of a nozzle of a line is reduced and a pressure of 1-2kg/cm<2> is applied to the line. When gas (for example hydrogen) is discharged from a gas introduction hole 4a of the gas introduction line for cooling 4 while an inside of a reaction chamber 1 is maintained to a pressure-reduced state of 200Torr, gas is subjected to heat insulating expansion and the temperature is reduced abruptly, thus enabling heat of the substrate of the susceptor or the substrate on the susceptor to be eliminated. Therefore, time required for epitaxial growth process can be reduced, production cycle can be accelerated, and mass- productivity can be improved.
Patent JP-H11115912-A (JP)
Title: Bill arranging apparatus
Inventor: MASHITA SUSUMU
IPC: B65B27/10
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To enable smooth arrangement with a simple structure without a long transfer path by rotating a bundle of bills by a turn table to coincide with a discharging direction, dropping it onto a conveyer immediately below by downward rotation of the turn table and carrying it on the conveyer. SOLUTION: A bundle of bills B dropping from a banderoling machine T is received by a turn table 7 and is horizontally rotated by 90 deg. with respect to a support arm 8 by driving a rotary shaft 7a by a motor. Thus the bundle of bills B is forcibly rotated in a direction coinciding with a discharging direction. Then the support arm 8 is rotated downward with an axis 8a as the center to incline the turn table 7 downward. Thus the bundle of bills B is slid on the turn table 7 and dropped onto a bundle transfer part 4 immediately below. Thus it is possible to send it to the bundle transfer part 4 without sliding on a long transfer path. Thereafter the bundle of bills B is fed downstream by a first conveyer 12 and supplied into a bundle collection part 5.
Patent JP-H10141869-A (JP)
Title: Lining structure of induction heater
Inventor: DOURA KOJI
IPC: C23C2/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To suppress the corrosion caused by fused Zn-Al as far as possible. SOLUTION: For this device, the conversion passage of fused Zn-Al flowing in the inductive magnetic field of an induction heater 11 provided in a fused Zn-Al alloy plating bath is made of Si3 N4 ceramics, and the periphery of this SiN4 ceramic passage 16 is constituted of unshaped refractory 15. By covering the section in contact with the fused Zn-Al with Si3 N4 ceramics Zn-Al is prevented from seeping into a heat insulating brick or an unshaped refractory, whereby great elongation of life can be expected.
Patent JP-H04168669-A (JP)
Title: Digital phase control circuit
Inventor: TAMURA KATSUSHI
IPC: G11B20/14
Filed: 1990-10-31
Abstract: PURPOSE:To properly perform a phase correction without being subjected to a bad influence by a frequency change and to enhance reliability by a method wherein the phase correction according to the frequency change is performed at intervals of definite periods. CONSTITUTION:When a clock bit or a data bit exists in a replayed data 51, a signal 53 which is synchronized with a reference clock 52 and whose pulse width is one cycle of the reference clock is generated. An up/down counter 12 increases or decreases a counted value according to the phase relationship between a standardization data 53 and an output signal 54. When the most significant bit of a counter 13 is at '1' and the standardization data 53 is input, the counted value is increased. When the most significant bit is at '0', the counted value is decreased. Thereby, when a phase correction according to a frequency change is performed at intervals of definite periods, the synchronization is not deviated even when the frequency change is caused in an output data, and reliability can be increased.
Patent JP-H11132000-A (JP)
Title: Ventilation-station facility for road tunnel
Inventor: NAKAYAMA TSUTOMU
IPC: E21F1/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To ensure an air duct for smoke exhaust corresponding to the time of emergency (a fine generation, etc., in a main tunnel) at low civil-engineering cost while using a ventilation-station facility for a road tunnel adopting an electrostatic precipitator as the dust removal means of ventilation air an object. SOLUTION: An electrostatic precipitator 9, into which a damper 9c is incorporated, is installed to a ventilation air duct 3 as the dust removal means of ventilation air sucked from the main tunnel 1 of the tunnel while a smoke-removal damper 13 is juxtaposed and arranged to a residual space by utilizing the residual space between the electrostatic precipitator 9 and the ventilation air duct 3. The electrostatic precipitator 9 is operated under the state, in which the smoke-removal damper 13 is closed at the normal time, the electrostatic precipitator 9 is shut down at the time of emergency when a fire is generated in the tunnel and the damper 9c is closed while the smoke-exhaust damper 13 is opened, and smoke filled into the tunnel through the smoke-exhaust damper 13 is discharged to the outside of the tunnel through an air blower and a ventilation tower at post stages.  Accordingly, the excavation construction works of an exclusive smoke-exhaust air duct bypassing the electric dust collector are made unnecessary apart from the ventilation air duct 3, and civil-engineering construction cost is reduced.
Patent JP-H04170360-A (JP)
Title: Barium titanate-based semiconductor porcelain composition
Inventor: KAWAHARA TAKAHIKO
IPC: C04B35/46
Filed: 1990-10-31
Abstract: PURPOSE:To form a barium titanate-based semiconductor porcelain compsn. having superior withstand voltage characteristic and low specific resistance by substituting Sr, Ca and Pb for part of Ba in BaTiO3 and using the resulting compsn. as a base. CONSTITUTION:A barium titanate-based compsn. contg., by mol, 65-95% BaTiO3, 1-25% SrTiO3, >2-25% CaTiO3 and 0.01-<1% PbTiO3 is used as a base and Mn, silica and a semiconductor forming agent are incorporated into the base to obtain a barium titanate-based semiconductor porcelain compsn.
Patent JP-H07145001-A (JP)
Title: Agrochemical solid formulation for paddy field
Inventor: KOKO TOSHIYUKI
IPC: A01N25/34
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a stable agrochemical solid formulation, capable of reducing the weight of the formulation as compared with that of a conventional aqueous suspension formulation, good in dilution and dispersibility in water and dischargeability from a container and further hardly decomposing an active ingredient. CONSTITUTION:The characteristic of this agrochemical solid formulation for paddy field comprises filling a solid agrochemical composition at 1-70vol.% filling ratio to the inner volume of a container having <=1000ml inner volume therein, adding water required to suspend the composition to the container containing the agrochemical formulation and providing a diluted solution. The resultant diluted solution in a volume of <=1000ml based on 10 ares is applied to the paddy field under flooded conditions.
Patent JP-H02141553-A (JP)
Title: Conductor for fuse
Inventor: NISHIO MASANOBU
IPC: H01H85/02
Filed: 1988-11-24
Abstract: PURPOSE:To improve the fusing characteristics and wire drawability of the title conductor by forming the conductor with a Pb alloy contg. specific amounts of Ag, Cu and Te. CONSTITUTION:The compsn. of a conductor for a fuse is formed with, by weight, 0.5 to 20% Ag, 0.05 to 1% of at least either Cu or Te and the balance Pb with inevitable impurities. Or, the balance is formed with Pb and one or more kinds of low m.p. metals among Bi, In, Cd, Sb and Sn with inevitable impurities; where the content of the low m.p. metals is regulated to the one smaller than the content of Pb. The conductor has about 0.05 to 0.3mm wire diameter and is used by incorporating into a capacitor, etc. The conductor shows excellent fusing characteristics when overcurrent flows.
Patent JP-2000122698-A (JP)
Title: Voice encoder
Inventor: FURUTA SATOSHI
IPC: G10L21/0208
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To improve quality of the voice rising part without increasing transmitting information by working the past sound source signal used to renew an internal state of an adaptive code book according to a state of an input voice. SOLUTION: A suppressing rate calculating means 11 decides a suppressing rate 15 and a suppressing degree 16 of a present frame, for example, by voiced/ voiceless/soundless states from a mode signal 13 outputted by a voice state discriminating means 3 and power of an input voice signal 1 to be outputted to a sound source signal suppressing means 12. The sound source signal suppressing means 12 inputs an optimal exciting sound source signal 18 (an adaptive sound source renewing signal 14) determined by minimizing an error by an error minimizing means 7, suppresses amplitude in order from a pulse having small amplitude on the basis of the suppressing rate 15 and the suppressing degree 16, generates an amplitude-suppressed sound source signal, and renews an internal state of an adpative sound source encoding book 8 by using this.  Thus, for example, an adaptive sound source can be activated in the voiced rising part to improve quality of a low bit rate CELP encoding method.
Patent JP-2001114164-A (JP)
Title: Protector for rear arm of motorcycle
Inventor: NAKAAKI HAJIME
IPC: B62J23/00
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a protector for a rear arm of a motorcycle capable of reducing noise generated when a chain comes into contact with the protector while keeping wear resistance to contact of the chain. SOLUTION: The front end part of a protector main body 48 is supported on a head pipe 38 of a rear arm 32 through a rubber-made damper 49.
Patent JP-S63152956-A (JP)
Title: Coagulation of bean curd
Inventor: HANADA JUNKO
IPC: A23L11/00
Filed: 1986-12-16
Abstract: PURPOSE:To produce bean curd having uniform taste, excellent firmness, texture, color, flavor, etc., by adding dilactides having specific particle diameter as a coagulant to the bean curd. CONSTITUTION:In producing bean curd by a conventional procedure, a powdery dilactide, preferably DL-lactide, L-lactide, D-lactide, meso-lactide, etc., having <=80 mesh particle diameter is used as a coagulant.
Patent JP-S62157915-A (JP)
Title: Stopping device for unmanned carrying vehicle
Inventor: MIYATA TAKEHIRO
IPC: G05D1/02
Filed: 1985-12-31
Abstract: PURPOSE:To reduce the influence of operation delay of a proximity switch and to improve pattern detection accuracy by performing pattern deciding operation with delay corresponding to a car speed behind the detection of a strobe signal. CONSTITUTION:The pattern of an array of detection plates F1-F4 arranged at intervals in the running direction of the car body 1 is provided and a detection plate F0 for a strobe, proximity switches S1-S4 which detect the detection plates F1-F4 of the pattern, and a proximity switch S0 for the strobe which detects the detection plate F0 for the strobe and generates a strobe signal are also provided. Further, a pattern deciding circuit 8 and a run control circuit 9 are provided and the pattern deciding circuit 8 is provided with an arithmetic circuit BC which performs deciding operation with the delays corresponding to the car speed behind the detection of the strobe signal. The delay is varied as distance and time according to the car speed. Consequently, the proximity switches can be provided with a margin in the front-rear direction and the pattern is read securely.
Patent JP-H02143995-A (JP)
Title: Nonvolatile memory driving method
Inventor: NAKAMURA AKIHIRO
IPC: G11C16/06
Filed: 1988-11-25
Abstract: PURPOSE:To shorten time required for the input/output of a floating gate by performing the control of the input/output of the floating gate of an electrical charge by generating a magnetic field in a nonvolatile memory. CONSTITUTION:The magnetic field is generated in the nonvolatile memory 6 by an electromagnet 7. Namely, when write is performed in a state where the nonvolatile memory 6 exists in the magnetic field generated by the electromagnet 7, and the nonvolatile memory 6 is inclined appropriately against the the line of magnetic force directing from an upside to a down side, a hot electron receives a Lorentz's force by the magnetic field, then, it is remarkably bent off to the upper side. As a result, injection efficiency to the floating gate 4 of the hot electron can be heightened. In such a way, it is possible to inject the quantity of hot electron required for the write to the floating gate 4.
Patent JP-H06124981-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUNITOMO HIDEYO
IPC: H01L21/68
Filed: 1992-10-09
Abstract: PURPOSE:To obtain the manufacturing method of a semiconductor device wherein the rationalization of carriage and the improvement of productivity can be intended. CONSTITUTION:The title manufacturing method of a semiconductor device consists of the following; an accommodation process A for accommodating (a1) a plurality of semiconductor devices in a carrier so as to be in a specified arrangement, a measurement process B wherein the devices are carried in a measuring apparatus, various kinds of measurements (b1-b9) are performed, and recognition data concerning whether the semiconductor device is acceptable are stored in a storage device so as to correspond with the arrangement position in the carrier, and a packaging process (C) for sorting and packaging (c1) the devices on the basis of the recognition data. When a tray is used as the carrier, the data are stored so as to correspond with the positions of rows and columns. When a stick is used as a carrier, the data are stored so as to correspond with the accommodation positions.
Patent JP-H07302215-A (JP)
Title: User interface method for program execution analyzer
Inventor: SHIYUUUFUAN MA TSUOU
IPC: G06F9/06
Filed: 1993-11-29
Abstract: PURPOSE: To generate a graphic display and text display of the result of computer program execution analysis by a tick or a frequency count. CONSTITUTION: The system has a function of displaying a plurality of windows, e.g. 1st and 2nd windows have a text display area to display a summary report (166) with remarks, a source list 167 with remarks, and an assembly list 168 with remarks and a graphic display area to display a graph of a count. Third and fourth windows display a list of file names corresponding to the list with remarks in the text display area under the user control. The text and the graphic display area and the windows are displayed with emphasis to emphasize a high count and a current display position. The user controls the displayed information via a mouse so as to check the selected area in details.
Patent JP-H11135523-A (JP)
Title: Manufacture of semiconductor package
Inventor: ISHIDA YOSHIHIRO
IPC: H01L21/50
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor package at low cost with good yield and reliability suitable for a small portable unit. SOLUTION: A package assembling step includes a circuit board forming step for forming each IC-chip mounting wiring pattern and each external connection electrode pattern arranged on a face 1A of an assembling circuit board, an IC chip mounting step for mounting an IC chip on the wiring pattern, and a sealing step for sealing the IC chip 5 with sealing resin 7 to from a package assemble.  Then, a complete semiconductor device is formed by carrying out a first holding step for fixing an external connection electrode of the package assemble to the first reference member 11, a cutting step for holding firmly and cutting the package assemble along a cutting line 2, a second holding step for fixing the IC mounting face onto a second reference member 12, a peeling step for peeling the first reference member 11, and a ball sticking step for forming a ball electrode 9 as a projected electrode on the external electrode. This is the best method as a chip-size/scale-package with good yield and reliability.
Patent JP-H08160745-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G21/16
Filed: 1994-12-01
Abstract: PURPOSE: To provide a color image forming device capable of being miniaturized, forming a color image excellent in color balance at high speed, facilitating the assembly, the exchange and the maintenance of an image forming body and a developing device, and easily replenishing the developing device with toner. CONSTITUTION: In this color image forming device, a cleaning device 4, four pais of electrifiers 5Y, 5M, 5C and 5K and developing devices 6Y, 6M, 6C and 6K, and a transfer means 25 are disposed on the outer periphery of the rotating drum-like image forming body, and four image exposure means 7Y, 7M, 7C and 7K are disposed inside the image forming body; and electrification, image exposure and development are repeated on the image forming body 2 so as to form the color image constituted by superposing toner images of different colors.  Then, the image forming body 2 and four developing devices 6Y, 6M, 6C and 6K which are arranged two by two symmetrically with reference to a perpendicular passing the center of the rotation of the image forming body 2 and lower two of which are made near to the level of the center are assembled in a cartridge frame 3 which can be attached to/detached from a device main body. As to the developing device, a toner hopper supplying toner to the developing device is attachably/detachably coupled with the upper part of the developing device 6Y, 6M, 6C or 6K.
Patent JP-H09138543-A (JP)
Title: Electrostatic charger
Inventor: KADONAGA MASAFUMI
IPC: G03G15/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charger of an electrostatic charging system for electrostatically charging an electrostatic latent image carrier such as a photoreceptor, etc., in a non-contact state, with less unevenness in electrostatic charging. SOLUTION: As for the electrostatic charger, an electrostatic charging member 2 made of a resistance member is arranged in non contact with the electrostatic latent image carrier 1, and by applying a bias voltage V1 on the upstream side in the electrostatic latent image carrier rotating direction of the electrostatic charging member 2, and applying a bias voltage V2 on the downstream side so as to generate a discharge, the electrostatic latent image carrier 1 is electrostatically charged. Thus, the electrostatic charger for electrostatically charging the carrier 1 in non contact with the electrostatic charging member 2, also, with less unevenness in electrostatic charging is obtained.  And also, in addition to the constitution, by constituting the charger so that |V1|<|V2| may be established as for the relation between the bias voltage V1 and the bias voltage V2, the discharge is always realized stably little by little between the electrostatic charging member 2 and the electrostatic latent image carrier 1.
Patent JP-H02146983-A (JP)
Title: Driver circuit for motor
Inventor: OTANI KENJI
IPC: H02P6/28
Filed: 1988-11-26
Abstract: PURPOSE:To protect load such as a motor from damage due to excess output currents by controlling the maximum value of output currents by a control input apart from a servo signal. CONSTITUTION:An output from a servo IC is applied to a differential amplifier 30, bias voltage VB is subtracted, and an output corresponding to a differential output is made to flow through a current mirror circuit 34, converted into voltage and applied to a transistor 40. Bias voltage is applied to a transistor 4 from the transistor 40 while the transistor 4 is supplied with an output corresponding to a servo signal by the current mirror circuit 34. A transistor 42 forms the bypass of the transistor 40, and is transferred to a conductive state or a cut-off state by a control input VTL applied to the base of the transistor 42 and controls the base input of the transistor 4. Accordingly, output currents Iout are limited.
Patent JP-H10141968-A (JP)
Title: Navigation device for moving body, current position deciding method thereof, and medium in which current position deciding program is stored
Inventor: OSHIMA YUICHIRO
IPC: G09B29/10
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain position of a moving body with precision even when parallel roads are normal roads, and an elevated road or tunnel and a normal road are lying on top of the other. SOLUTION: Based on the running distance obtained from a running distance detection part 101 and the travelling azimuth obtained from a travelling azimuth detection part 102, a moving body's estimated position is calculated with an estimated position calculation part 103. Based on the estimated position of the moving body, a road data stored in a map storage part 104, and such road attributes as tunnel data and elevation data, a correlation degree of moving body's estimated position is calculated with a pattern correlation degree calculation means 105. For example, with a travelling road discrimination means 106, possibility of running on the road in tunnel is obtained based on GPS's position measurement state.  When a possibility of the fact that a car is running on the road in tunnel is high, the correlation degree of estimated position of each in-tunnel road is weighted by a correlation degree estimating part 107, and such current position as with highest correlation degree is outputted from a current position outputting part 108.