baber/WOPTO huggingface dataset:
Patent JP-2000316039-A (JP)
Title: Telephone set with transfer function
Inventor: OSADA MASASHI
IPC: H04M3/54
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To transfer a received call to a plurality of telephone numbers through one subscriber analog line. SOLUTION: An information input output section 12 enters displays transfer destination information such as names and telephone numbers of a plurality of transfer destinations and sets a transfer mode with respect to the registered transfer destination information, and a transfer information storage section 13 stores them. A voice guidance generating section 14 guides a user about a transfer destination name and a selected number corresponding thereto in voice on the basis of the transfer destination information stored in the transfer information storage section 13 at the arrival of an incoming call to urge the user to enter the selected number corresponding to the desired transfer destination. A signal detection section 15 detects selected number information selected by a caller in response to the voice guidance.  A control section 16 refers to the transfer destination information registered in the transfer information storage section 13 from the selection number information detected by the signal section 15 and controls the operation of the telephone set according to the set transfer mode.
Patent JP-H10298932-A (JP)
Title: Cushion drum
Inventor: KUSABA SHOZO
IPC: E01F1/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To easily convey a drum main body at the time of temporary installation by fitting a lifting body to the outer face of the hollow cylindrical drum main body provided with a lower wall and an upper wall having a removable cap, and fitting a base protruded with installation legs at the lower section. SOLUTION: A drum main body 1 is a hollow cylindrical body, the upper and lower ends are blocked by an upper wall 5 and a lower wall, an entrance 7 is protruded on the upper wall 5, and a cap 2 is screwed to it. A lifting body 3 is constituted of a bag-like net body 12 covered on the outer face of the drum main body 1 and a hook tool 13 provided at the upper section, and the excess net portion above the drum main body 1 is bundled and fastened to form a ring as the hook tool 13. The base 4 is integrally molded with a peripheral wall 14 outwardly coupled with the cylindrical wall of the drum main body 1 and a base bottom 15 receiving a bottom wall, installation legs 21 are protruded on the lower face, and a conveying wall 22 supported by the fork of a carrier is provided above. The drum main body 1 can be shifted while being suspended by a crane or mounted on the carrier. The installation, shift, or removal work can be conducted quickly and easily.
Patent JP-S5915306-A (JP)
Title: Antenna supporting tool
Inventor: HOTSUTA NOBUYUKI
IPC: H01Q3/08
Filed: 1982-07-15
Abstract: PURPOSE:To control easily the angle of inclination of an antenna attached to a tilting frame, by clamping a supporting frame by means of a clamping part unified with the tilting frame through an axial hole of the supporting frame. CONSTITUTION:A pivotaly attaching material 28 is unified with a tilting frame 20 by a clamp screw 33 through an axial hole 16 of a supporting frame 15 attached to a fixed post 1. The unified material 28 and frame 20 are fixed to the frame 15. A fixing tool is fixed completely to the frame 20 through an angle control hole 22 and a slit 18 formed on a circular arc centering the position corresponding to the hole 16. For control of the angle of inclination of the frame 20, the screw 33 is unfastened after pulling out the fixing tool of the hole 18 and a rough adjustment is done manually while referring to a display scale for set angles. Then a fine adjustment is carried out within a range of length of the hole 18 after fastening loosely through the holes 18 and 22. When these adjustments are over, both fixing tool and screw 33 are clamped. The angle of inclination of the frame 20 is equal to that of the antenna since the antenna is connected to the frame 20.
Patent JP-H09307007-A (JP)
Title: Method of fabricating semiconductor storage
Inventor: NAGANO HIROTO
IPC: H01L21/8247
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can hold preferable device characteristics for a long time. SOLUTION: A split gate memory cell has a floating gate electrode 3 and a control gate electrode 113. By moving the carriers in the floating gate electrode 3 into the control gate electrode 113, data is erased. Since the floating gate electrode 3 is formed by a silicon film polycrystallized from an amorphous film by heat treatment, the surface is smoother than that of a polysilicon film which is in a polycrystalline state from the beginning. Accordingly, since the carriers are smoothly moved from the gate electrode, excessive stress is not easily applied to the peripheral elements and preferable device characteristics can be held for a long time.
Patent JP-S5822656-A (JP)
Title: Processor for grinding pit sand
Inventor: FUJIMOTO YUKINORI
IPC: B24B31/02
Filed: 1981-08-05
Abstract: PURPOSE:To improve the effect for grinding pit sand, by forming a helically defined passage having V-shaped obstacles on the inner circumference of a cylindrical rotating drum of a processor for grinding pit sand that will remove clay on the surfaces of pit sand grains. CONSTITUTION:The cylindrical rotating drum 1 is provided at one end with a pit sand loading inlet 2 and at the other end with an outlet 3. A single partition 4 is secured to the inner circumference of the rotating drum and extends from the loading inlet 2 to the outlet 3. The V-shaped blades 6 or chains 7 are arranged at certain intervals to the single passage 5 that is defined by this partition 4. Consequently, the flow of the pit sand can be throttled to be gathered to the tip of the V-shaped member, and then is allowed to drop and to be dispersed in the passage 5, which is repeated. As a result, as in the case of the stream of a natural river, pit sand can be ground into quality pit sand.
Patent JP-S5550168-A (JP)
Title: Overcurrent detector for electric circuit
Inventor: KASAHARA YASUO
IPC: G01R31/02
Filed: 1978-10-09
Abstract: PURPOSE: To execute anti-timing operation as to a weak current, by providing an electroconductive magnetic resistor between a contactor and a leg of a U-shaped magnetic circuit member, coupling the resistor to the leg and passing a load current through the magnetic resistor.  
     CONSTITUTION: A load current I, which is detected, flows through an external terminal, contacts 5, 6, a lead wire 6a and a magnetic resistor 7 so that the resistor heats. When the heat generated by the resistor is more than that transferred therefrom, the temperature of the resistor rises gradually. As a result, the magnetic flux density of the resistor 7 and an U-shaped magnetic circuit member 2 falls sharply. When the magnetic flux density falls below a prescribed level, the magnetic attractive force is overcome by the force of a spring 9 so that a contactor 3 is separated from the magnetic circuit member 2, the contact 6 is brought out of touch with the contact 5 and the load current I is cut off. An anti-timing property is thus attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07336465-A (JP)
Title: Private branch switching system
Inventor: KUROSAKI TAKANORI
IPC: H04M19/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a private branch switching system capable of reducing the power consumption by controlling the power supply to a telephone terminal in accordance with the presence/absence condition of the owner of this telephone terminal. CONSTITUTION:Presence/absence states of users of digital telephone terminals 12 are stored in a RAM 1144 as an attendance/leaving data table, and this table and another attendance/leaving data table stored in the RAM 1144 before are compared with each other at intervals of a prescribed time counted by a tomer 1145; and if the user whose state is changed from 'presence' to 'absence' is detected as the result of this comparison, power supply to the corresponding digital telephone terminal 12 is stopped, and the terminating call to this terminal is terminated by the terminal, whose priority level preliminarily set for incoming is highest, out of digital telephone terminals 12 having the same extension number except the terminal to which power supply is stopped.
Patent JP-S62285753-A (JP)
Inventor: CHIYAARUZU EFU ANDE
IPC: A23B4/20
Filed: 1987-05-20
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-S61282944-A (JP)
Title: Log reduction system
Inventor: KIHARA YASUHIDE
IPC: G06F11/34
Filed: 1985-06-07
Abstract: PURPOSE:To reduce the capacity of a private memory by comparing detected errors with stored error information to store only detected errors different from stored error information and updating the number of times of occurrence in case of error information of the same contents. CONSTITUTION:If a new error is detected, it is compared with error information stored in a private memory 3 by a comparing circuit 4. If error information coinciding with the detected error exists, the number of times of occurrence recorded in the address of the this error information is updated; but if it does not exist, error information of the detected error (including the time and the number of times occurrence) is recorded on a new recording area of the private memory 3. Thus, many error logs are recorded with smaller capacity of the memory.
Patent JP-H0315740-A (JP)
Title: Characteristic measuring instrument for sheet-shaped object
Inventor: YAMAGISHI HIDEAKI
IPC: G01N21/3559
Filed: 1989-05-17
Abstract: PURPOSE:To improve the sensitivity by arranging a first light transmission means between a light throwing part and a sheet of paper and emitting the light from the light throwing part to an optical fiber through the sheet of paper and transmitting the light turned back by the optical fiber through the sheet of paper again and allowing the light to go and return plural times. CONSTITUTION:The light from the light throwing part is made incident on a first light transmission means 20 in the direction of an arrow (a), and a sheet 3 of paper is irradiated with this light. Though most of this light is transmitted through the sheet 3 of paper, a part of this light is propagated in the transverse direction while being scattered by cellulose of the sheet 3 of paper as shown by an arrow (b) and is made incident on a second light transmission means 21, which is arranged a certain length apart from the side face of the means 20, and is led in the direction of an arrow (c) and reaches a light receiving part. This certain length is different by relations to the distance from the light exit to the sheet 3 of paper and is set to such value that the direct reflected light from the sheet 3 of paper which is not related to moisture detection is not made incident on the light receiving part of the means 21. Thus, the sensitivity is improved and the extent of attenuation of light is reduced.
Patent JP-S5550432-A (JP)
Title: Heat treating method for electrical steel sheet
Inventor: SANO MASAAKI
IPC: C21D9/46
Filed: 1978-10-07
Abstract: PURPOSE:To prevent iron loss of an electrical steel sheet from increasing owing to a temp. rise after heat treatment by carrying out the treatment in two processes of high and low temps. CONSTITUTION:An electrical steel sheet is heated and held at 650-850 deg.C in a weakly oxidizing atmosphere or a nitrogen-hydrogen mixed gas atmosphere to make the grains coarse as well as to relieve the punching strain of the sheet, thus forming the foundation for enhancing the magnetic characteristics of the sheet. The sheet is then cooled and held at 300-500 deg.C in the same atmosphere to precipitate unstable free carbon at the grain boundaries, followed by cooling to room temp. By this method iron loss of the sheet due to aging can be reduced without deteriorating the magnetic characteristics.
Patent JP-H04351081-A (JP)
Title: Multi-system television receiver
Inventor: AWANO KAZUHIRO
IPC: H04N7/00
Filed: 1991-05-28
Abstract: PURPOSE:To automatically select a voice detection circuit in response to the difference in the system of a television broadcast. CONSTITUTION:A modulated audio signal by a carrier in response to the television system is fetched to the television receiver via a video IF amplifying section 3. The amplitude of the carrier of the fetched audio signal is made constant by a limiter 6, and a signal of 6.0MHz component is detected through a 6.0MHz B.P.F 9 from the output of the limiter 6, and a level of the detected signal component is compared with a preset reference level at a comparator 12 and a voice detection circuit in response to the television system is selected based on the result of comparison.
Patent JP-S5933537-A (JP)
Inventor: KUREIGU EDOWAADO RUUNII
IPC: G06F3/023
Filed: 1983-07-07
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-S62286278-A (JP)
Inventor: JIEFURII JIEEMUSU HARISU
IPC: H01L29/68
Filed: 1987-05-22
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-H07334281-A (JP)
Title: Scsi connector
Inventor: FUJISAWA KOJI
IPC: G06F3/00
Filed: 1994-06-07
Abstract: PURPOSE:To provide the SCSI connector for performing efficient data transfer processing by preventing an entire bus from being occupied by the input/output of a low-speed equipment. CONSTITUTION:An SCSI bus is divided into a high-speed bus 11, to which a target equipment at comparatively higher speed is connected, and a low-speed bus 12 to which a target equipment at comparatively lower speed is connected, and an SCSI bridge 13 equipped with a buffer memory 14 for repeating a command, status and message due to an SCSI protocol concerning the data input/ output between the high-speed bus 11 and the low-speed bus 12 and buffering input/output data information between the high-speed bus and the low-speed bus is installed at the junction of the high-speed bus 11 and the low-speed bus 12. When transferring data from a hard disk drive 4 on the high--speed bus 11 to a tape drive 5 on the low-speed bus 12, the high-speed bus 11 can be speedily released for any other purpose by buffering.
Patent JP-S5914735-A (JP)
Inventor: SUGIURA EIICHI
IPC: F04D7/00
Filed: 1982-07-16
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-H10323097-A (JP)
Title: Vector control method for induction motor
Inventor: WATANABE EIJI
IPC: H02P23/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To control at a high torque accuracy without being affected by motor temperature, by adjusting a rated slip frequency so as to make a control signal in a torque direction or a control signal in excitation signal zero. SOLUTION: When a torque current value is larger than a torque current command Iqref, that is, a control signal Sq becomes negative, the output of an integrated portion 12c of a slip frequency adjusting portion 12 decreases. Then, a slip frequency ws* outputting from a slip frequency arithmetic section 11 decreases, and a torque current value decreases. On the contrary, if it is small, the slip frequency ws* increases and the output torque of an induction motor 2 increases. In this way, the torque current value can be adjusted as desired. By doing this, the vector control can be performed with a high torque accuracy without being affected by motor temperature.
Patent JP-H07309420-A (JP)
Title: Piezoelectric driving system feeder
Inventor: OSHIMA YASUSHI
IPC: B65G27/24
Filed: 1994-05-13
Abstract: PURPOSE:To provide a piezoelectric driving system feeder by which the service life of leaf springs can be prolonged and a sufficient amplitude can be obtained. CONSTITUTION:A piezoelectric driving system feeder is provided with a conveying body 5 to convey loaded conveyance objects 13 by vibration, leaf springs 2 and 3 arranged between this conveying body 5 and a base stand 1 so as to support the conveying body 5, first piezoelectric elements 19a, 19b, 19c and 19d arranged on surfaces of the respective leaf springs 2 and 3 and second piezoelectric elements 20a, 20b, 20c and 20d which are arranged on the surfaces of the leaf springs 2 and 3 and are situated on the more base stand 1 side than positions of the corresponding first piezoelectric elements 19a,..., and is provided with a voltage impressing means 21 to mutually bend respective parts of the leaf springs 2 and 3 having the first and the second piezoelectric elements 19a to 19d and 20a to 20d in the inverse direction by impressing AC voltage on the first and the second piezoelectric elements 19a to 19d and 20a to 20d.
Patent JP-H05325151-A (JP)
Title: Magnetic recording/reproducing unit
Inventor: EBIHARA TAKESHI
IPC: G11B5/53
Filed: 1992-05-18
Abstract: PURPOSE:To provide a magnetic recording/reproducing unit in which contact between a magnetic head and a magnetic tape is improved and information recording/reproducing characteristics do not deteriorate even if a magnetic head abrades after long term use. CONSTITUTION:A magnetic head 4 i5 located on the rotational direction side of a rotary cylinder 6, as shown by an arrow 5, with respect to a rectangular head protruding window 8. Consequently, a magnetic recording/reproducing unit is obtained having such rotary drum as the area of head protruding window 8a on the rotational direction side of the rotary cylinder 6 viewed from the center of the magnetic head is smaller than the area of a head protruding window 8b on the opposite side to the rotational direction of the rotary cylinder 6 viewed from the center of the magnetic head.
Patent JP-H04328439-A (JP)
Title: Apparatus and method for optical scanning measurement
Inventor: SUGIZAKI IWAO
IPC: G01M11/00
Filed: 1991-04-26
Abstract: PURPOSE:To measure the ripples on the mirror surface of a polygon scanner and the deformation of the mirror surface by the rotating centrifugal force. CONSTITUTION:A laser light source 1 is expanded with a beam expander 2. The laser beam L is cast on a scale 3 having a slit pattern (e). The laser beam emitted from the scale 3 is cast on a slit plate 10 through a first cylindrical lens 4, an Ftheta lens 5, a polygon scanner 6, a second cylindrical lens 7 and a condenser lens 8 which are arranged in the reverse pattern from the constitution of a laser printer. The image of the pattern (e) of the scale 3 is focused on the slit plate 10. The pattern of the scale 3 Which is selected with a slit 10a of the slit plate 10 is cast into a photodiode 9. The signal which is affected by the state of a mirror surface 6a of the polygon scanner 6 is obtained from the photodiode 9.
Patent JP-S61283796-A (JP)
Title: Speed adjusting device of electric fan
Inventor: NAKAMURA YASUHIKO
IPC: F04D27/00
Filed: 1985-06-07
Abstract: PURPOSE:To compact a speed adjusting device, by forming the speed adjusting device from plural speed adjusting condensers having plug blades as terminals and plug sockets, and connecting the plug sockets together in parallel one another and to a motor circuit in series. CONSTITUTION:Terminals 6 of condensers 5 for speed adjusting are formed in plug blades. The body 7 of a speed adjusting device is provided with plural plug sockets 8. The body 7 is connected in series to the motor circuit 1 of an electric fan via connection points on line A, A', and the condensers 5 are mutually connected in parallel one another. According to the increase of the number of the condensers, electric current of motor circuit 1 is limited so that the speed of the electric fan can be adjusted. Therefore, there is no need for a complicated internal wiring, and a simple construction can be obtained.
Patent JP-H04325681-A (JP)
Title: Method and device for producing ceramic sintered body
Inventor: SAKAI OSAMU
IPC: C30B25/08
Filed: 1991-04-26
Abstract: PURPOSE:To coat the surface of a ceramic sintered body with a dense homogeneous Si3N4 layer with high reproducibility. CONSTITUTION:In the title device in which an Si3N4 layer is formed on the surface of a base material at 1,300-1,500 deg.C by introducing a gaseous SiCl4-NH3 mixture into a reaction furnace, an SiCl4 introducing pipe 6, an NH3 introducing pipe 5, a reaction tube 3 and the gas contact part of an exhaust pipe 7 are made of SiC.
Patent JP-S63291611-A (JP)
Title: Ultrasonic wave filtration and classification device
Inventor: TAKAHASHI YUICHI
IPC: B01D35/20
Filed: 1987-05-21
Abstract: PURPOSE:To obtain an apparatus capable of coping with the demand for high preciseness of filter material and concentration of slurry liquid, by making the inside of filter material an inlet side of slurry liquid and the outside thereof a ultrasonic vibration region. CONSTITUTION:Slurry liquid 1 in a slurry liquid tank 13 is drawn by a pump 14 and forced to the inside of a rotating filter material 5 through a slurry liquid inlet pipe 4 to be classified and filtered by the filter material 5 and discharged through a filtered liquid outlet 9 to the outside to be recovered, whereas part of the slurry liquid, without going through classification and filtration, is returned to the slurry liquid tank 13 through a recycle pipe 8 formed in one body with the filter material 5. And a horn of a ultrasonic wave vibrator 11 is placed against the outer side of said filter material 5, therefore, the outside surface of the filter material 5 is brought into the vibrating region successively by the rotation of the filter material 5, so that the filter material 5 is successively regenerated by the cooperating action between the vibrating action and the recycled liquid 2 of slurry liquid 1 supplied into the filter material 5, causing the recycled liquid 2 to be returned to the tank 13 from the recycle pipe 8.
Patent JP-H0420226-A (JP)
Title: Device for observation of behavior of experimental animal
Inventor: SAKANO KAZUHITO
IPC: G01S17/88
Filed: 1990-05-14
Abstract: PURPOSE:To obtain the subject behavior observation device enabling the observation of an experimental animal with naked eye by attaching optical sensors in specific state to a transparent rearing cage having circular rearing path. CONSTITUTION:A transparent rearing cage 1 having a circular rearing path 6 is provided with a circulation position detecting sensor 10 and a stand-up detection sensor 11. An inner circumferential position detection sensor 12 and an outer circumferential position detection sensor 13 are provided with light projectors 12a, 13a and light receptors 12b, 13b arranged on a printed circuit board 25 under the rearing cage. An experimental animal is made to be observable through a transparent openable lid 7.
Patent JP-S5915929-A (JP)
Title: Exposure optical device
Inventor: TATSUOKA MASAMICHI
IPC: G03B27/34
Filed: 1982-07-20
Abstract: PURPOSE:To set easily variable magnification switching and coupling length, and also to obtain uniform exposure on a drum face, by constituting so that variable magnification switching is executed centering around an image point where the center axis of each lens array group passes through, and also the intensity of illumination of the circumference is made higher than that of the center of an original face. CONSTITUTION:Magnifying and reducing lens arrays 17, 18 are arrayed in the shape of a sector so that an optical axis of each small diameter lens passes through an original image exposure point P on a photoreceptor 19 face, and an unmagnification lens array 16 is arrayed so that the optical axis of each small diameter lens becomes parallel. In an optical path which passes through an illuminating lamp 12, a mirror 14, an object point Q of an original face 11 and a point P, each lens array is set to a position where a necessary magnification is obtained, and is rotated as one body in the directions as indicated with arrows 20, 21 centering around the point P. When the lens arrays 17, 18 are set to the optical path position and the projecting tip part of a light shielding plate 15 is moved in the direction as indicated with an arrow 22 along the optical path, the original face illumination distribution becomes higher in the circumferential path than in the center, uniform exposure is obtained, and also variable magnification switching and coupling length are set easily.