baber/WOPTO huggingface dataset:
Patent JP-S61228703-A (JP)
Title: Circuit for electronic timepiece
Inventor: KIHARA HIROYUKI
IPC: H03B5/32
Filed: 1985-04-02
Abstract: PURPOSE:To decrease the test time while keeping the current consumption low at the normal state by providing a power changeover circuit supplying switchingly a low voltage and a power voltage from a regulator circuit to a part of an oscillation circuit and a frequency division circuit and bringing the level of the voltage fed to the part of the oscillation circuit and the frequency division circuit as a power voltage. CONSTITUTION:Since the level of a T terminal 20 is normally at L and the level of a terminal C of a power changeover circuit 22 is at H via an inverter 23, a Vreg voltage fed to a terminal A is outputted from a terminal O of the power changeover circuit 22 and the oscillation circuit 4 and the frequency division circuit 5 are brought into a low voltage. In bringing the level of the T terminal 20 by external operation at the logic test to H, the level of the terminal C of the circuit 22 is at L via the inverter 23. Thus, a voltage VSS fed to a terminal B is outputted from the terminal O of the power changeover circuit 22, the oscillation circuit 4 and the frequency division circuit 5 are driven by the voltage VSS being a power voltage, and the highest operating frequency of the oscillation circuit 4 and the frequency division circuit 5 is increased.
Patent JP-S57186965-A (JP)
Title: Rotor for permanent-magnet type synchronous motor
Inventor: SASAMOTO HISAYA
IPC: H02K1/27
Filed: 1981-05-11
Abstract: PURPOSE:To improve the operational characteristics of the subject rotor by a method wherein permanent magnets are distributed and arranged on th outer circumferential surface of a rotor core, and a non-magnetic spacer is arranged in such a manner that it comes in contact with the end face in circumferential direction of the permanent magnet. CONSTITUTION:The permanent magnet 3, which was divided into a plurality of parts per pole, is distributed and arranged in the groove provided on the outer circumferntial surface of the rotor core 1 in such a manner that cage-shaped conductors 2 and the permanent magnets 3 will be positioned on the same diameter. The cage-shaped conductor 2 is arranged at the core section located in between the permanent magnets 3, the spacer 7 of the non-magnetic material is interposed between the core section, whereon the cage-shaped conductors 2 were arranged. As the non-magnetic spacer 7 is interposed between the circumferential end face and the core section, whereon the cage-shaped conductor 2 was arranged, the leakage magnetic flux coming from the N-pole reaches the S-pole passing through the core part without breaking the stator wiring is greatly reduced, the coefficient of utilization of the magnetic flux is increased, and theoutput of the subject rotor is increased, thereby enabling to improve its efficiency.
Patent JP-S6134510-A (JP)
Title: Connection method of optical fiber
Inventor: WATANABE KO
IPC: G02B6/42
Filed: 1985-04-02
Abstract: PURPOSE:To facilitate and to increase the accuracy of alignment of optical axis by finding out maximum coupling rate of optical fiber and optical device by shifting position of flange after adhering the front sides of sleeves with flange, and before the adhesive is cured. CONSTITUTION:An optical fiber 1 is tightly adhered to a sleeve 2, and an LED1' is adhered inside a larger diameter 3' of the sleeve 2'. Then the edges 4a, 4a of both flanges are adhered each other by adhesive 7 which also works as a matching agent. Thereafter, the position of either one of the flanges is move and the position where the fiber 1 and LED1' yield the maximum coupling rates is found. For this purpose, for example, an optical detector is connected at the end edge of fiber 1 to be connected to grasp the maximum volume of light emitted from the LED1'. Once the maximum position is found out, leave the devices until the adhesive 7 is cured to complete the adhesion. Thus, the alignment of optical axis can be done more easily and more accurately by using this method.
Patent JP-S60213484-A (JP)
Inventor: MIURA HIROSHI
IPC: B25B21/00
Filed: 1984-04-07
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-H11251164-A (JP)
Title: Compact choke coil
Inventor: KOTANI MIKIO
IPC: H01F37/00
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a choke coil in which the fitting area and height can be made small, even if the number of coil windings is large and which is formed of bandl conductor. SOLUTION: A coil 1 has a core inserting hole 6, and it is comprised of vortex-like coils 4 and 5 of upper and lower 2 steps formed of band conductor 3, using the core insertion hole 6 as a winding shaft. the winding directions of the coils 4 and 5 are reverse to each other, and leads 4a and 5a are applied to the outer peripheral ends of the coils respectively. A set of cores 2 is assembled in the coil 1, forming a choke coil, and thus an applied current is allowed to flow in the coils 4 and 5 connecting continuously without connection, and then it flows out in the lead 5a as an output terminal.
Patent JP-S61228314-A (JP)
Title: Method for plu registering of label printer
Inventor: SUZUKI MICHIO
IPC: G06F3/12
Filed: 1985-04-02
Abstract: PURPOSE:To attain to simplify commodity encoding business, by collectively registering a division code as a part of a commodity code in the case of continuous commodity code before separately performing the key input of each single product code. CONSTITUTION:Each commodity code is divided into a division code of upper three figures and a single product code of lower three figures. When this commodity code is set to and registered at a PLU memory 8, the division code common to commodity codes is at first registered and the single product code of each commodity code is inputted. That is, a mode change-over switch 5 is changed over to a division setting mode and, in the case of a commodity code 423048, the division setting of 423 is performed by a ten key device. Thereafter, only the single product code is inputted to synthesize 423048. Therefore, only the single product code is operated after the setting of the division and all of six figures are not inputted and commodity encoding business can be simplified.
Patent JP-S63235193-A (JP)
Inventor: SHIBATA KATSUPEI
IPC: B64C13/16
Filed: 1987-03-24
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-H01243870-A (JP)
Title: Induction machine controller
Inventor: TADAKUMA SUSUMU
IPC: H02P21/18
Filed: 1988-03-25
Abstract: PURPOSE:To maintain torque coefficient constant, by correcting the secondary resistance employed for slip frequency calculation such that a true value is provided at all times. CONSTITUTION:Controller for induction motor 3 comprises a vector control command operating circuit 1 and a power converter 2. The operating circuit 1 comprises a magnetizing circuit operating unit 20, a torque current operating unit 21, a two phase-three phase converter 23, comparators 26-28, a vector transforming unit 30, a slip frequency operating unit 31, an integrator 32, an adder 34 and the like, where the comparators 26-28 control output current of the power converter 3. Furthermore, a resistance compensating circuit 40 is provided in order to correct the secondary resistance R2 employed for slip frequency operation. A coordinate conversion circuit 25 converts the flux on a fixed shaft into the flux on a rotary coordinates, and the secondary resistance employed for slip frequency operation is corrected upon provision of a true value. By such arrangement, the secondary resistance is corrected to provide a true value at all times thus maintaining a normal vector control performance.
Patent JP-H04304771-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI YOKO
IPC: H04N1/32
Filed: 1991-04-02
Abstract: PURPOSE:To make the operation of facsimile communication efficient by transferring a received picture data to a deputy device when its own equipment is faulty. CONSTITUTION:An error information storage section 6 stores the information of a fault caused in the equipment. A timer 7 counts a time, from the occurrence of a fault till its release. A reception management section 5 refers to the error information storage section 6 to check the state of the equipment when a call comes from other equipment and gives a data reception command. A reception section 8 receives a picture data according to a command of data reception. A print section 9 prints out the received picture data onto recording paper. A transfer management section 10 transfers a picture data to a transfer destination facsimile equipment 16 whose telephone number is written in advance in a transfer destination number storage section 11 by the operation input when the state that the picture data reception is available but printing is disable is consecutive for a prescribed time.
Patent JP-S544765-A (JP)
Title: Chemical injector vehicle
Inventor: OKADE YUKIHIKO
IPC: A01C23/02
Filed: 1977-06-11
Abstract: PURPOSE: To rotate and insert large capacity augers into soil and eject chemicals through perforation on the augers. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06284696-A (JP)
Title: Superconductive rotary equipment
Inventor: MIYAIKE KIYOSHI
IPC: H01L39/04
Filed: 1993-03-29
Abstract: PURPOSE:To keep heat entering a low-temperature rotor at a stable level and to minimize the freezing and closing of a cooling path and the sliding of the cooling path at the time of thermal contraction by installing a current lead thermal contraction absorbing structure between a high temperature-side current lead and a low temperature-side current lead. CONSTITUTION:A low temperature-side current lead 17a has a pipe-like through hole for cooling 18a and it is located in the standing position in the radius direction in a low-temperature rotor 2, with its one end connected to a superconducting field coil l. A high temperature-side current lead 17b has a pipe-like through-hole for cooling 18b and it is inserted into a through-hole 7a of an end shaft 7, with a part of its one end connected to, for example, a collector ring and the end part connected to, for example, a helium supply and exhaust equipment. Between the low temperature-side current lead 17a and the high temperature-side current lead 17b, a flexible conductor 13 is located which connects the two current leads 17a and 17b electrically and serves as a thermal contraction absorbing structure which absorbs a thermal contraction difference between the high temperature-side current lead 17b and the surrounding structure which is caused by the cooling of the lead 17b.
Patent JP-H09258015-A (JP)
Title: Wide band optical filter and its production
Inventor: NAKAISHI HIROYUKI
IPC: G02B6/028
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To increase the band width of an optical filter by a simple irradiation processing alone without preparing a special mask by changing refractive index in the sectional direction by irradiating an optical path with X-rays before or after a stage for periodically changing the refractive index in the longitudinal direction of the optical path. SOLUTION: A laser beam 21 is split by a half mirror 22 into a pair of laser beams 21a and 21b. These laser beams 21a and 21b are reflected by total reflection mirrors 23a, 23b and are interfered with each other in the position of the core 1 of an optical fiber 10, thereby, the laser beams are given a periodically fluctuating intensity distribution. The grids 1a periodically fluctuating in the refractive index along the longitudinal direction of the core 1 are formed by the interaction of such interference light and, for example, Ge included in the core 1. If the light L of a in certain wavelength region is made incident onto the optical fiber 10 including the grids 1a, the wavelength light La of the specific part of the light L is reflected by the grids 1a and only the other wavelength light Lb eventually passes the grids 1a.
Patent JP-H08271644-A (JP)
Title: Infrared detection apparatus
Inventor: SHIRASAWA YUTAKA
IPC: G01J1/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide an infrared detection apparatus by which a wasteful power consumption is suppressed. CONSTITUTION: When an infrared sensor 1 receives infrared rays from a human body, pulses P are output by a comparison circuit 3. Thereby, a triggerable time circuit 6 is triggered, and an output 'H' is issued. A sensor rocking device 5 which has received the output starts an operation, and the infrared sensor 1 is rocked so as to move its detection range B. When the detection range B is moved, pulses P are generated whenever the human body enters the detection range B, the output of the triggerable timer circuit 6 is held, and the operation of the sensor rocking device 6 is continued. When a prescribed time elapses after the human body has not been detected, the triggerable timer circuit 6 issues an output 'L', and the operation of the sensor rocking device 5 is stopped.  As a result, the power consumption of the sensor rocking device 5 can be suppressed when an object to be detected such as the human body or the like does not exist.
Patent JP-H08257083-A (JP)
Title: Chair type air massager
Inventor: HOSHINO SHOJI
IPC: A61H7/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide a chair type air massager in which the massage accompany ing expansion and contraction of a plurality of bag bodies arranged in a chair body can be performed with an uniform strength to each part of the body of a user. CONSTITUTION: This air massager has a chair body having a seat part and a backrest part, one or more bag bodies 4 arranged on each part of the chair body and expanded and contracted according to the feed and exhaust of compressed air; an air feed and exhaust part 40a for supplying the compressed air to the bag bodies 4; and a control means 40b for controlling the feed and exhaust part 40a. The control means 40b controls the air feed and exhaust part 40a so that the exhausting time of each bag body 4 is equal, and also controls the air feed and exhaust part 40a so that the feed time of a hip bag body 5 (seat bag body) arranged on the seat part of the bag bodies 4 is longer than the feed times of other bag bodies 4, 6a-8b to which the body weight of a user sitting on the chair body is added more lightly than the hip bag body 5.  Thus, the expanding degree and hardness of the hip bag body 5 is equalized to those of the other bag bodies.
Patent JP-S56166112-A (JP)
Title: Composition for oral use
Inventor: SASOU KAZUO
IPC: A61Q11/00
Filed: 1980-05-26
Abstract: PURPOSE: A composition for oral use, containing an ester of raffinose fatty acid, having improved feeling of use and juicy effect and storage stability without bitterness and astringency, and useful for dentifrice and mouth wash.  
     CONSTITUTION: A composition for oral use, e.g. dentifrice such as toothpaste, or mouth wash, containing (a) preferably 0.1W5wt% ester of raffinose fatty acid having an average esterification degree of preferably 0.5W3 and a monoester content of 60wt%. The composition for oral use has the characteristics described above, in the taste and feeling of use and will not cause the deterioration, e.g. discoloration or liquid separation, easily even in the storage for a long term. The use of (b) an N-long chain acylamino acid, preferably glutamic acid, substituted by an 8W20C acyl group, or a salt thereof in an amount of 1W2pts.wt., based on 1W50pts.wt. component (a), and 0.05W2wt% based on the total composition, further improves the foaming and feeling of use without degrading the good properties of the component (a). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63237749-A (JP)
Title: Production device for popcorn container
Inventor: HIRAIDE MASAAKI
IPC: A23L7/10
Filed: 1987-03-24
Abstract: PURPOSE:To contrive to produce containers smoothly in producing titled containers by covering containers placed on a stand with a circular synthetic resin film, by supporting the outermost periphery of the film by a horizontal receiving shelf of the stand even if a container are placed on a placing frame of the stand. CONSTITUTION:A container 1 placed on a stand 5 transferred by a conveyor A is covered with a circular synthetic resin film 3 cut from a roll of continuous length material 10. The stand 5 consists of an upright cylindrical outer wall 33 having approximately the same inner diameter as that of the film 3, a horizontal receiving shelf 34 laid at the vertical middle position on the inner face of the cylindrical outer wall 33 and a placing frame 36 of the container 1 set at the center of the interior of the cylindrical outer wall 33. Even if the container 1 is placed on the placing frame 36, the outermost periphery of the film 3 is supported on the horizontal receiving shelf 34. Consequently, even if the film is quickly transferred to raise efficiency, the film 3 will not blown up by air and popcorn contains can be smoothly produced.
Patent JP-H01243915-A (JP)
Title: Fertilizing apparatus
Inventor: NAKAMURA SHOICHI
IPC: A01C15/00
Filed: 1988-03-23
Abstract: PURPOSE:To perform sure fertilizing operation even on a soft field by placing a fertilizer on a fertilizer-receiving part formed on the outer circumference of a ditch-digging rotary member and pushing the fertilizer at a prescribed position in mud with a pushing tool. CONSTITUTION:A fertilizer delivered from a fertilizer-storage hopper and supplied through a flow-down hose 18 is received with a receiving part 23a of a ditch-digging rotary member 22 and is pushed into mud with a pushing toll 27 when the fertilizer reaches a prescribed position in the mud according to the rotation of the ditch-digging rotary member. The fertilizer is forcibly pushed out with the pushing tool to prevent the residence of the fertilizer in the receiving part 23a.
Patent JP-H05228099-A (JP)
Title: Endoscope
Inventor: HATORI TSURUO
IPC: A61B1/00
Filed: 1991-04-02
Abstract: PURPOSE:To prevent breakage of an optical fiber by setting a position decentered from the center line of an inserting part so that the center of bending of a bending part approaches an optical fiber to keep external force from working on the fiber or the like. CONSTITUTION:Rivets 20 corresponding to (the centers of bending center of rotation) of a bending part 18 at an inserting part 11 are arranged at positions separated by a distance L on the side of an image guide fiber 13 from the center line L1 of the inserting part 11. As a result, since the distance becomes short between the image guide fiber 13 and the rivets 20, external force in the direction of tension or compression is reduced as working on the image guide fiber 13 and light guide fibers 14 and 15.
Patent JP-H05234385-A (JP)
Title: Semiconductor nonvolatile memory device and its erasure and write method
Inventor: TANAKA TOSHIAKI
IPC: G11C16/06
Filed: 1992-02-21
Abstract: PURPOSE:To enhance the reliability of a memory element by a method wherein an erasure and write time circuit and an erasure and write voltage generation circuit are controlled by means of an output signal from a set condition storage area in a memory device. CONSTITUTION:When a nonvolatile memory is erased, a memory erasure signal 11 is input to a timer circuit 13. An erasure pulse-width setting signal 15 and an erasure voltage-value setting signal are read out from a set condition storage area 45 in a memory chip 41; they are input respectively to an erasure pulse-width setting circuit 14 and an erasure voltage-value setting circuit 20. A circuit 19 receives a pulse signal having a width T1 from the circuit 13; it outputs an output signal 23 having the width T1 and a voltage value VPP1; it performs an erasure operation. On the other hand, in a write operation, a write signal 25 is input to a write timer circuit 27. A write pulse-width setting signal 29 and a write voltage-value setting signal 35 are read out form the area 45; they are input respectively to the circuit 27 and a circuit 33. The write voltage generation circuit 33 receives a pulse signal having a width T2 from the circuit 27; it outputs an output signal having the width T2 and a voltage value VPP2; it performs a write operation.
Patent JP-H02248979-A (JP)
Title: Photosensitive body unit
Inventor: MOCHIMARU HIDEAKI
IPC: G03G21/16
Filed: 1989-03-22
Abstract: PURPOSE:To improve the operability of the changing of a photosensitive body and the removal of a protection sheet by supporting the photosensitive body on a frame body rotatably through bearings, folding the protection sheet almost into two and covering the photosensitive body with the parts of the both sides except the folding part, and holding the folding part on a part of the frame body detachably. CONSTITUTION:The photosensitive body 14 is supported rotatably on the frame body 25 which is mounted on an image forming device main body together with the photosensitive body, and the protection sheet 38 is folded almost into two; and the photosensitive body 14 is covered with the parts of both sides except the folding part 38a, which is held detachably on a part of the frame body 25. Consequently, the photosensitive body 14 is supported through the bearings on the frame body 25 which is attachable to and detachable from the image forming device main body, so the photosensitive body 14 can be replaced by the frame body 25. The protection sheet 38 can be removed by clipping and drawing out the folding part 38a and the drawing-out length at this time is nearly a half as long as the overall length of the protection sheet 38.
Patent JP-H03270052-A (JP)
Title: Semiconductor device
Inventor: HOSONO YOSHINORI
IPC: H01L21/768
Filed: 1990-03-19
Abstract: PURPOSE:To form a second metallic wiring in thickness thicker than conventional devices in the side face and edge section of the opening section of a layer insulating film and prevent the generation of disconnection due to heat treatment, and to improve the yield and reliability of a semiconductor device by forming a protruding section under a first metallic wiring in the opening section of the inter-layer insulating film connecting the first metallic wiring and the second metallic wiring. CONSTITUTION:An insulating film 2 such as a silicon oxide film containing phosphorus is formed onto a semiconductor substrate 1, and an insulating film such as a silicon nitride film is formed onto the insulating film 2. The insulating film such as the silicon nitride film is etched selectively and removed while using a photo-resist film, etc., as a mask so as to remain in size in the same extent as the opening section of a layer insulating film, to which a first metallic wiring and a second metallic wiring are connected, at the opening- section formation predetermined position of the inter-layer insulating film, thus shaping a protruding section 4. The first metallic wiring 3 composed of aluminum, etc., is formed onto the insulating film 2 and the protruding section 4, the layer insulating film 5 such as the silicon nitride film is formed onto the wiring 3, and the opening section 8 is etched so as to reach the first metallic wiring 3 while using the photo-resist film as a mask. A second metallic wiring 6 is shaped onto the film 5, and the electrical connection of the first metallic wiring and the second metallic wiring is improved through heat treatment in a nitrogen atmosphere.