baber/WOPTO huggingface dataset:
Patent JP-H10322768-A (JP)
Title: Exchange and mobile communication system provided with the same
Inventor: ASAMA HIROKO
IPC: H04W36/36
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To shorten the time of communication restart by performing a call back service even in the case a call is disconnected by the hand-over failure of a moving terminal based on the record of terminal information during communication. SOLUTION: When the moving terminal 2x inside a radio service area 5n moves to the outside of the service area during the communication with a fixed terminal 3y and the call is disconnected, this exchange 1a for a station records the terminal information of the moving terminal 2x and the terminal information and housing position information of the fixed terminal 3y in a storage device 6a as call back information and reports the fixed terminal 3y to hang up the telephone and stand by. When the moving terminal 2x moves into the radio service area 51 and registers a position, the exchange 1a for the station calls back both of the moving terminal 2x and the communicating opposite terminal 3y based on the call back information inside the storage device 6a by position registration information and restarts the communication of both.  Thus, the communicating opposite terminal saves the time and labor of originating calls for many times until the communication is restarted.
Patent JP-H09291893-A (JP)
Title: Dc driving pump for pumping
Inventor: KAMEGAWA YUTAKA
IPC: F04D13/02
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and low-cost water-pumping pump capable of emitting heat of a coil by water cooling, easily adjusting the water amount, and easily performing disassembling and cleaning. SOLUTION: In a pump case 10, a coil 1, a yoke 16, and a base plate 3 on which a driving circuit is loaded are housed on the upper part through a partition wall 18. A fan 2 constituted of a plurality of vanes is rotatably attached to a shaft 5 supported to a shaft supporting part 17 on the lower part partitioned by the partition wall 18. When current is passed to the coil 1 by controlling the driving circuit by DC, the fan 2 is rotated, and water is sucked from a suction port 8 and discharged from a pumping port 9 through a path as shown by arrows C1, C2, C3. Since a pumping pump can be manufactured into a small size at low cost, since heat generation can be released by water cooling, and since DC voltage having low voltage is used, there is no risk even if water enters in an accident, and disassembling and cleaning are easy.
Patent JP-2000321636-A (JP)
Title: Monitoring camera apparatus
Inventor: NATORI KAZUYA
IPC: H04N7/18
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To remove troublesomeness in terms of operation and to prevent the missing of an important image by the improvement of operability by changing the revolving speed of a universal head according to the magnification control information of a motor-driven zoom lens. SOLUTION: The revolving speed of the universal head is varied interlocked with the magnification control of the motor-driven zoom lens, and it is made low when the zoom lens is moved to a telephoto side and made high when the zoom lens is moved to a wide-angle side on the contrary. When a revolving instruction (1) is received from an operation unit, whether an automatic speed mode is set or a manual speed mode is set is discriminated (5). In the case of discriminating that the automatic speed mode is set, the A/D value of a zoom potentiometer is read in (4) and confirmed. The A/D value of the zoom potentiometer correlates with the magnification of the zoom lens. Next, the control pulse (33) of set speed fit to the magnification of the zoom lens is outputted to a motor driver, whereby the motor is rotated to revolve the universal head in a specified manner.
Patent JP-H04356941-A (JP)
Title: Semiconductor integrated device
Inventor: KODAIRA SATORU
IPC: H01L21/76
Filed: 1991-06-03
Abstract: PURPOSE:To enhance the integration density of a semiconductor integrated circuit using a high breakdown-strength transistor by a method wherein the high breakdown-strength transistor and a transistor formed near it are element- isolated by using a transistor which is always set to an OFF state. CONSTITUTION:A gate electrode 6 whose potential is set to the same as the substrate potential of a first high breakdown-strength transistor and a second high breakdown-strength transistor is formed between the first high breakdown- strength transistor which is composed of a gate 5, a source 1 and a drain 2 and the second high breakdown-strength transistor which is formed near it and which is composed of a gate 7, a drain 3 and a source 4. When the transistor are element-isolated, a transistor always in an OFF state is used.
Patent JP-H06351177-A (JP)
Title: Solar type portable power supply unit
Inventor: MATSUNAGA SHIGEMI
IPC: H01L31/04
Filed: 1993-06-01
Abstract: PURPOSE:To provide a lightweight and long life solar type portable power supply unit which ensures short charge time, receives less adverse effect of temperature and provides no possibility of environmental contamination. CONSTITUTION:A solar type portable power supply unit is provided with a light receiving surface 10 of a solar battery at the front surface, a power capacitor 14 for accumulating the power generated by the solar battery and voltage boosting circuits 18, 21 within the main body portion and power supply terminals 19, 22 at the voltage boosting circuits 18, 21, respectively.
Patent JP-S6023665-A (JP)
Title: Controlling apparatus for stepless speed changer and that for engine stepless speed changer
Inventor: NISHIOKA TETSUSHI
IPC: F16H63/42
Filed: 1983-07-20
Abstract: PURPOSE:To prevent breakage in a stepless speed changer, by calculating the real speed change ratio from the rotational speed on the input side and that on the output side, and comparing this result with the standard speed change ratio to be determined based on the pulley position, which corresponds to the position of the axially movable member of the pulley, and thereby detecting a slip of the V belt from the difference of these speed change ratios. CONSTITUTION:There are provided detecting means 40 of the rotational speed on the driving pulley side, detecting means 96 of the rotational speed on the driven pulley side, and detecting means 87 of the position of a movable member in the axial direction of the pulley. The outputs from these detecting means 40, 86, 87 are input to a control apparatus 100, wherein the real speed change ratio is calculated from the rotational speeds on the driving side and driven side, and, when the difference between the standard speed change ratio for the pulley position and the real speed change ratio becomes larger than a predetermined value, it is judged that there exists a slip of the V belt and an alarming device 130 is actuated. Thus, the slip of the V belt is found out at an early stage and therefore the breakage in the stepless speed changer is prevented.
Patent JP-H04354814-A (JP)
Title: Lance for melting stuck metal to opening part in converter
Inventor: TADA MITSUHIRO
IPC: C21C5/46
Filed: 1991-06-03
Abstract: PURPOSE:To efficiently melt remove metals stuck to a furnace opening part by setting plural steps of nozzle hole group each arranging plural nozzle holes as a radiating state at lower part and enabling the injection of oxygen from these nozzle holes. CONSTITUTION:The lance 1 are set at plural steps of the nozzle hole group 8 arranged as a radiating shape at the lower part. This nozzle hole group 8 arranges the nozzle holes 9 in the side direction toward outside from inside. Then the above lance 1 is inserted into the furnace opening part in a converter 21, and by injecting the oxygen 50 from the nozzle hole group 8, the metals 22 stuck to the furnace opening part is melted and removed.
Patent JP-2000034393-A (JP)
Title: Epoxy resin composition for sealing semiconductor and semiconductor apparatus
Inventor: OSADA MASAKAZU
IPC: C08G59/62
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent moldability, flame retardance, etc., capable of providing a cured material having high safety by formulating a specific epoxy resin with a prescribed phenol resin curing agent, a molybdenum compound and an inorganic filler. SOLUTION: This composition is obtained by blending (A) epoxy resin of formula I (R1 is H, a 1-4C alkyl or phenyl; (n) is an integer of 0-10) with (B) a phenol resin curing agent of formula II (R2 is H, a 1-4C alkyl or phenyl; (m) is an integer of 0-10), (C) a molybdenum compound as a flame-retardant and (D) an inorganic filler. The component A has preferably 0.1-2.5 poise resin melt viscosity measured by an ICI viscometer (cone/plate type) at 150 deg.C. The component B has preferably 0.1-1.2 poise resin melt viscosity measured similarly. The components A and B in the total amounts of 100 pts.wt. are formulated with preferably 0.1-30 pts.wt. of the component C and 400-1,000 pts.wt. of the component D.
Patent JP-H05305490-A (JP)
Title: Flux cored wire and manufacture thereof
Inventor: MAKITA MIKIO
IPC: B23K35/362
Filed: 1992-04-27
Abstract: PURPOSE:To manufacture flux cored wire which is excellent in the welding workability. CONSTITUTION:To process and form a steel strip into a channel strip. In the recessed part formed in this channel strip, the flux for a specific weight ratio against the strip is filled, and simultaneously an insertion strip, which is composed of an electrically conductive material and formed in a T-shape or a Y-shape, is inserted. The channel strip, in which the flux and the insertion strip are contained, is formed into a tube and processed for area reduction and drawing to the diameter to be used. Thus, the flux cored wire is manufactured in which the inner surface of the outer casing, which is composed of steel containing the flux 18 and the insertion strip 19 and formed into a tube, and the back of the insertion strip 19 are in contact with each other; the length of the axial part of the insertion strip 19 is 1/2 to 1 as long as the inner diameter of the outer casing 17; and the cross section of the insertion strip 19 is 1/5 of the cross section of the outer casing 17 or less.
Patent JP-H01302414-A (JP)
Title: Key input device
Inventor: ANDOU CHIE
IPC: G06F3/023
Filed: 1988-05-31
Abstract: PURPOSE:To obtain a key input device which can decrease a program by converting a key signal into the internal code of a soft driver, and converting it into the external code with referring to an object key table according to a job. CONSTITUTION:The key signal inputted from a keyboard (b) is first converted into the internal code of the soft driver by a primary code converting means (c). Continuously, the internal code is converted into the external code by referring to an object key table (a) according to the job by a secondary code converting means (d). At such a time, when the converting code corresponding to the executing key table (a) does not exist, it is not converted. That is, no processing is executed. In such a way, a key input processing is executed by an application program. Consequently, a judgment whether or not the key operation is correct by means of the application program is made unnecessary.
Patent JP-H01103836-A (JP)
Title: Dry etching and apparatus therefor
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/3065
Filed: 1988-05-31
Abstract: PURPOSE:To enable an element to be etched taking vertical shape while increasing the selection ratio by a method wherein a substrate is cooled down to the temperature not exceeding the point of inflection temperature wherein the gradient of the negative characteristics representing the relation of etching rate to the inverse number of the temperature of the first thin film increases from low to high levels. CONSTITUTION:A substrate is cooled down to the temperature not exceeding the point of inflection temperature wherein the gradient of the negative characteristics representing the relation of etching rate to the inverse number of the temperature of the first thin film increases from low to high levels. Then, an etching product low in vapor pressure such as SiCl4 can hardly be evaporated from the surface to increase the covering rate of the etching product on the surface. Thus, a material to be etched, when implanted with ion, is decomposed by excitation below the etching compound so that the primer of the material to be etched, e.g. SiO2 may produce Si due to the decomposition of SiCl4 while SiO2 may be reproduced by oxygen produced by the decomposition of SiO2. Consequently, the etching rate of SiO2 declines notably, the selection ratio is increased, undercut is minimized, and the vertical etching process can be performed easily.
Patent JP-S5758096-A (JP)
Title: Heat exchanger
Inventor: OOE TOMIO
IPC: F28F9/22
Filed: 1980-09-24
Abstract: PURPOSE: To prevent a fluid from stagnating near the ceiling of a hollow chamber by a method wherein a fluid passage forming member is arranged within the hollow chamber which is formed of an outer trunk and an outer shroud.  
     CONSTITUTION: The cylindrical fluid passage forming member 19 fixed to a rectifying plate 16 is arranged longitudinally (vertically) within the hollow chamber 18 defined by the outer trunk 1, the outer shroud 10 and the outer periphery of an upper pipe plate 4 so that the hollow chamber 18 is divided into an inner fluid passage 20a and an outer fluid passage 20b with the top end of the member 19 lying adjacent to the outer periphery of the upper pipe plate 4. With the above structure, a fluid entering the outer fluid passage 20b in the chamber 18 from a fluid nozzle 20 rises up along the fluid passage forming member 19 and then flows down from the top end of the hollow chamber 18 to reach an inlet window 12. Therefore, it is possible to prevent the fluid from stagnating within the chamber 18 at a position higher in level than the inlet window 12 so that no great thermal stress is generated at the connection of the upper pipe plate 4 and the outer shroud 10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6111741-A (JP)
Title: Heat developable photosensitive material
Inventor: DAIMATSU HIDEKI
IPC: G03C8/40
Filed: 1984-06-26
Abstract: PURPOSE:To obtain a transferred color image of high quality by incorporating a matting agent into a nonphotosensitive hydrophilic colloidal layer as a protective layer so as to strip a dye fixing material from a photosensitive material without damaging both the materials. CONSTITUTION:The photosensitive material contg. photosensitive silver halide, a binder and a dye donor, compound has a nonphotosensitive hydrophilic colloidal layer as a protective layer on a layer contg. photosensitive silver halide. A matting agent is incorporated into the protective layer. The matting agent is disconnected solid particles of an inorg. or org. material dispersible in a hydrophilic org. colloidal binder and known well in the field of photographic technique. The average particle size of the matting agent is about 0.1-10mum, the coated amount is about 5-500mg/m<2>, and the thickness of the protective layer is preferably regulated to about 1/10-1/2 of the average particle size (average diameter) of the matting agent so as to improve the strippability.
Patent JP-H09316315-A (JP)
Title: Aromatic polycarbonate resin composition and moldings therefrom
Inventor: SHIMIZU HISANAGA
IPC: C08L69/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an aromatic polycarbonate resin composition which has excellent mechanical characteristic and thermal stability, and shows no lowering of whiteness and reflection property by yellowing, and especially suitable for reflection board usage. SOLUTION: This aromatic polycarbonate resin composition comprises (A) 99.95-60 pts.wt. thermoplastic resin in which an aromatic polycarbonate resin is not less than 50wt.% of 100wt.% resin components, and (B) 0.05-40 pts.wt. titanium oxide whose surface is treated with polysiloxane at 150-300 deg.C.
Patent JP-H08331205-A (JP)
Title: Data transmission system
Inventor: TAKEMURA KOJI
IPC: H04L69/40
Filed: 1995-05-30
Abstract: PURPOSE: To provide a data transmission system with which a device driver can be efficiently switched without adding various functions to a line rule module. CONSTITUTION: Concerning the data transmission system for which data transmission lines 3a-3b composed of communication equipment 6a-6b, device drivers 5a-5b for driving the communication equipment 6a-6b and providers 4a-4b for abstracting these device drivers 5a-5b are provided while being multiplexed into master and slave systems, a line rule module 1 transmits a service request to the providers 4a-4b so that the setting of the device drivers 5a-5b and the transmission/reception of data can be performed.  A line switching module 2, with which the setting of the device driver 5a is reproduced at the device driver 5b of the slave system and data transmission is continued by automatically switching the data transmission line from the master system to the slave system when any fault is generated at the communication equipment 6a of the master system, is provided while being interposed between the line rule module and the providers.
Patent JP-S61293121-A (JP)
Inventor: HIGUMA YUKIO
IPC: H02J3/00
Filed: 1985-06-19
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-H06342050-A (JP)
Title: Tracking apparatus
Inventor: GOMI ATSUSHI
IPC: G01S3/42
Filed: 1993-06-02
Abstract: PURPOSE:To judge whether an antenna has captured a main lobe or not after a capture and tracking operation by a method wherein, when a C/N ratio (a reception quality) is bad due to an erroneous correction or due to an error in the estimated angle of a satellite position, a capture characteristic is enhanced. CONSTITUTION:This apparatus is provided with a capture control part 32 which executes a function which controls a set level as a threshold according to the bandwidth of a bandpass filter passing a received signal, a function which adds an offset angle signal to the driving signal of an antenna 1, which monitors an increase or a decrease in the reception level of an S-band (a second frequency band) and which guides the antenna 1 to the capture and reception range of a Ka-band (a first frequency band) and a function which adds the offset angle signal to an angle signal after a capture and tracking operation, which monitors the drop amount of the reception level of the Ka-band and which judges whether the antenna 1 has captured a main lobe or not.
Patent JP-S633802-A (JP)
Inventor: JIYORUJIYO BATSUJIYO
IPC: A43C11/16
Filed: 1987-05-29
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-H10314438-A (JP)
Title: Game ball polishing device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a game ball polishing device provided with high processing capacity and reducing an installing space. SOLUTION: A rotary shaft 121 and a second polishing cylinder 123 are rotated in the same direction and a first polishing cylinder 122 are rotated in a direction opposite to these. In addition a gap between the shaft 121 and the polishing cylinder 122 and a gap between the cylinder 122 and the second polishing part 123 are equivalent to the diameter of pachinko balls to polish. Spiral and belt-like projection parts 124 and 125 carrying the balls downward at the time of being rotate-driven are provided on the outer peripheral faces of the shaft 121 and the cylinder 122 and a polishing member is attached on the inner peripheral faces of the first and second cylinders 122 and 123. Balls flowing in from an upper side are polished by the polishing member on the inner peripheral face while they are spirally carried downward along the parts 124 and 125.  As the cylinder is double-structured and inner/outer cylinders are rotated in opposite directions, high processing capacity is obtained by a small installing space.
Patent JP-H01301437-A (JP)
Title: Side windshield washer
Inventor: TANAKA HIKARI
IPC: B60S1/56
Filed: 1988-05-30
Abstract: PURPOSE:To prevent incomplete wipe of washer liquid and ensure sufficient side view by operating a side washer to eject washing liquid if a side wiper blade is in the position upper than the specified position when a side window washer switch is turned on. CONSTITUTION:A side wiper blade 1a is laid along the external face of a side window glass 2 via a side wiper arm 1b as said blade 1a is able to move up and down or swing, and a side window washer from which washer liquid is ejected is mounted at the outside of the glass 2. When a side window washer switch is turned on, the position of the side wiper blade is detected and if the position is higher than the specified position, washer liquid is ejected. The ejected washer liquid is wiped off by a lowering wiper blade so that clear side view may be ensured without remaining washer liquid drops on the external surface of the window glass.
Patent JP-H01300745-A (JP)
Title: Pll circuit
Inventor: ARAKI AKISHI
IPC: H03L7/08
Filed: 1988-05-30
Abstract: PURPOSE:To realize a PLL circuit having sufficient functions without making the circuit more complicated and expensive by utilizing a microcomputer having a timer and interrupting functions. CONSTITUTION:Zero-crossing interruption is applied to the CPU of the microcomputer 43 at the rising and falling timing of a zero-crossing signal SZ and, when the rising and falling timing of the signal SZ exist in one section, a volue TBo+n is used as a timer setting value TB. As a result, control is performed in the direction in which the phase of output signals S0 is delayed. On the other hand, a value TBo-n is used as the timer setting value TB in a section III. Therefore, the control is performed in the direction in which the phase of the output signals S0 is advanced. As a result, the output signals S0 becomes synchronous to the carrier of signals Sa.
Patent JP-H01301862-A (JP)
Title: Silicon nitride film-growing apparatus by plasma cvd method
Inventor: ODA NORIAKI
IPC: C23C16/50
Filed: 1988-05-30
Abstract: PURPOSE:To grow a silicon nitride film in which film composition, etc., at the flat part of the surface of a substrate to be subjected to film growth are equal to those at the stepped part of the above surface by changing the angle of inclination of one electrode momentarily in the course of film growth and constituting the other electrode so that it rotates at a constant speed. CONSTITUTION:Monosilane and nitrogen gases as gaseous raw materials are introduced into a chamber 1, and a lower electrode t to which a substrate 4 is fitted is heated by means of a heater. Subsequently, high-frequency electric power is impressed from an electric power source 6 on an upper electrode 7, and, while initiating sustained discharge between both electrodes 5, 7, the angle of the electrode 7 with respect to the horizontal plane is momentarily changed both ways within the range of about 0-45 degrees and, simultaneously, the electrode 5 is rotated at a constant speed. By this method, the silicon nitride film can be grown more uniformly.