baber/WOPTO huggingface dataset:
Patent JP-H0654583-A (JP)
Title: Sensorless motor drive apparatus
Inventor: INAGAKI KOUICHI
IPC: H02P6/18
Filed: 1992-07-30
Abstract: PURPOSE:To enable the detection of the sensorless motor rotation on a single power supply by uniting one-sided ends of two coils. CONSTITUTION:One-sided ends of coils 10a and 10b are united at point C. The following items are calculated through a resistor network R1-R6 placed in the input circuit of comparison circuits 29a and 29b: mean value of the counter- electromotive force generated at the terminal c common to the two coils 10a and 10b and that generated at a first non-common terminal a; mean value of the counter-electromotive force generated at the common terminal c and that at a second non-common terminal b; and mean value of the counter- electromotive force at the first non-common terminal a and that at the second b. In this case the voltage input to the comparison circuits 29a and 29b is limited to a value below the supply voltage. The two comparison circuits 29a and 29b compare these mean values of counter-electromotive force, and detects the zero cross point. This enables the detection of the sensorless motor rotation on a single power supply even if the counter-electromotive force generated at the coils 10a and 10b exceeds the supply voltage.
Patent JP-H0384911-A (JP)
Title: Manufacture of laminate-type chip component
Inventor: YOKOTA HISASHI
IPC: H01F41/04
Filed: 1989-08-29
Abstract: PURPOSE:To stabilize a processing change when an external electrode is fired, to simultaneously fire the external electrode and a raw laminated body and to lower a product cost of a laminate-type chip component by a method wherein a conductive paste in which a composition ratio of silver to palladium is specific is used as a conductive paste used to form the external electrode. CONSTITUTION:A conductive paste in which palladium is 10% or lower in terms of a composition ratio of silver to palladium or a silver paste is printed and coated on the surface of a green sheet 1; a conductive pattern of an internal electrode 3 is formed on the surface of the green sheet 1; a printed sheet 8 is manufactured. After that, a plurality of green sheets each are laminated on both the surface and the rear surface of the printed sheet 8; they are plane-pressurized to form a raw laminate body 2. Then, both end parts of the raw laminate body 2 are coated with a silver- palladium-based conductive paste containing 5% or higher of palladium; external electrodes 4 are formed at both end parts of the raw laminate body 2. After that, the internal electrode 3, the raw laminate body 2 and the external electrodes 4 are baked; the raw laminate body 2 is fired to form an insulator block 7; the external electrodes 4 which have been continued to the internal electrode 3 are baked at both end parts; a laminate-type chip component is manufactured.
Patent JP-S6191839-A (JP)
Inventor: BURIAN JIYON FUITSUPATORITSUKU
IPC: H01J31/10
Filed: 1985-10-07
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-H0398842-A (JP)
Title: Label mounting device
Inventor: TAKAHASHI YOSHIMORI
IPC: B65C9/42
Filed: 1989-08-30
Abstract: PURPOSE:To make speedup of the work possible by a method wherein the peripheral speed of a suction roll, which transfers a label which is released from a mounting paper while holding the label by suction on the outer peripheral surface and mounts it on a film, is respectively synchronoized with the running speed of the mounting paper at the time of release and suction of the label, and with the running speed of the film at the time of mounting of the label. CONSTITUTION:A suction roll 27 and a film F are rotated at a high speed under a condition where the peripheral speed of the suction roll 27 and the running speed of the film F become mutually the same speed, and a label R which is drawn by suction on the outer peripheral wall 27a of the suction roll 27 is mounted on the film F by its self adhesive force. After a prescribed period of time T has passed since the output of a mounting start signal, i.e., after the completion of the mounting, the rotation of the suction roll 27 is shifted to a low speed by a speed control unit, and at the same time, a feeding roll 12 starts rotating. That is, the peripheral speed of the suction roll 27 is synchronoized with the running speed of a mounting paper W, and a low speed rotation is given under a condition where the peripheral speed of the suction roll 27 and the running speed of the mounting paper W become the same speed, and the label R which is gradually released from the mounting paper W is gradually held by suction on the outer peripheral surface of the suction roll 27. By this method, while making the release of the label R satisfactory, speedup of a packaging work can be done.
Patent JP-S59115635-A (JP)
Title: System for regulating connection in mobile communication
Inventor: CHIKIRA HIROSHI
IPC: H04M3/42
Filed: 1982-12-22
Abstract: PURPOSE:To prevent connection and mischarging by interrupting incoming and outgoing of a subscriber of a mobile body in an area other than areas permitted for the offer of connecting service such as an area in own country or living area or the like for regulating connection. CONSTITUTION:When a subscriber of a mobile body makes a call, the call is connected to a radio base station by a radio frequency, and an objective number of a called party, i.e., the number of called party and a caller number including a nation number which can discrimate the nation stored in the subscriber of the mobile body is transmitted to the radio base station. A common line signal device CSM receiving the transfer of information from a radio station ontroller CONT of the radio base station hands over the control to the controller CP via an information line. The controller CP stores information from a signal device CSM to a main memory MM and executes discrimination by decoding or collating the nation number included in a mobile device number of the information transferred from the signal device CSM at the same time. If the caller is a subscriber of the mobile body whose connection is to be regulated, the information of it is returned so as to regulate the call or to attain talkie service.
Patent JP-S6379083-A (JP)
Title: Individual exposure dosimeter
Inventor: FUJIMAKI KOJI
IPC: G01T1/17
Filed: 1986-09-24
Abstract: PURPOSE:To reduce exposure, by a method wherein the past exposure dose of an individual is read to integrate the exposure dose during work and, when the integrated dose reaches a set tolerant dose, an alarm is issued. CONSTITUTION:The past exposure dose sent from a computer is stored in the reading circuit 1 in an individual exposure dosimeter 6. Next, the exposure dose during work is measured by the sensor part 2 in the individual exposure dosimeter 6 and integrated with the past exposure dose read from the circuit 1 by a progressive operation circuit 4 to be compared with each tolerant dose preset to a setting circuit 3. When the exposure dose integrated during work reaches the tolerant dose, an alarm sound is generated from an alarm part 5. By this method, exposure equal to or more than the tolerant dose can be prevented.
Patent JP-H0271111-A (JP)
Title: Method for detecting passing position of supersonic flight body
Inventor: ICHINOSE WASABURO
IPC: G01B17/00
Filed: 1988-09-07
Abstract: PURPOSE:To immediately know a result immediately after passage by detecting the passing position of a flight body by utilizing a shock wave flying at supersonic speed. CONSTITUTION:When a flight body flies at supersonic speed, a shock wave 2 having a conical shape whose apex is the flight body 1 is formed. Therefore, the passing position of the flight body 1 can be specified by detecting said shock wave 2. Linear shock wave detection means 3, 4 are provided so as to be vertical to space and a coordinates surface is formed by both means 3, 4 to set the distance between the means 3, 4 to 2a. Further, when the vertical angle of a cone is set to 2gamma and the speed of the flight body 1 is set to V, the passing time of the coordinates surface by the flight body 1 is set to t1 and the detection time of the shock wave 2 by the means 3 is set to t2, the deviation (y) from the center 0 of the flight body 1 can be calculated from a-y=Vt1tangamma, a+y=Vt2tangamma, y=V(t2-t1)tangamma/2.
Patent JP-S59115493-A (JP)
Title: Ignition detector for oil separator element of screw hydraulic machine
Inventor: ITOU TOORU
IPC: F04C28/28
Filed: 1982-12-22
Abstract: PURPOSE:To detect the ignition of an oil separator element in a simple structure as well as to make the element protectable speedily, by rolling in a low temperature fusible material-make melting body in a multilayer manner at the outlet side in a flowing direction of fluid inside the separator element. CONSTITUTION:Inside a fibriform filter 8 of an oil separator element, a low temperature fusible melting body 9, for example, optical fiber glass 9 is rolled in spiral form in a multiplayer manner ranging from the upper part to the lower part of the element 8 thoroughly, and the rolling position is set down to the outlet side of a fluid inside the element 8. At one end of the optical fiber glass 9, a light source 10 is disposed while at the other end an optical detector 11 is disposed, and when the heated optical fiber glass 9 is cut off somewhere unknown, the optical detector 11 fails to detect any light there whereby it is so designed as to stop a hydraulic machine or to emit an alarm. With this constitution, the ignition of the element 8 is detected with a simple construction so that prompt protection can be achieved.
Patent JP-H04105206-A (JP)
Title: Magnetic head
Inventor: OKUMURA MIKIO
IPC: G11B5/127
Filed: 1990-08-24
Abstract: PURPOSE:To allow good magnetic recording and reproducing by forming magnetic alloy films of soft magnetic films consisting of iron-nitrogen-oxygen and at least >=1 kinds of elements selected from metals or semimetals exclusive of iron. CONSTITUTION:The magnetic head 1 is constituted of two laminated blocks 61, 62 in such a manner that the magnetic alloy films 51, 51 are crimped from both sides by substrates 21, 31, 22, 32 consisting of nonmagnetic materials. The magnetic alloy films 51, 52 are the soft magnetic films consisting of the iron- nitrogen-oxygen and at least >=1 kinds of the elements selected from the metals or semimetals exclusive of the iron. Namely, the soft magnetic films having a high saturation magnetic flux density Bs, low Hc and excellent thermal stability are used for the magnetic materials constituting tracks and cores. The good recording and reproducing to and from the high-coercive force medium are possible in this way.
Patent JP-S6469877-A (JP)
Title: Electromagnetic valve device
Inventor: SUGANO HIROSHI
IPC: F16K31/06
Filed: 1987-09-09
Abstract: PURPOSE:To improve sealing effect by providing passage connection parts between an electromagnetic valve and an electromagnetic valve block with a sealing material protector. CONSTITUTION:A body side passage 80 is formed in an electromagnetic valve body 71 and a primary valve 81 is provided in the body side passage 80. Block side passages 90 and 91 are formed in an electromagnetic valve block 77. O-rings 95 as a sealing material are provided around passage connection parts between the body side passage 80 of the electromagnetic valve body 71 and the block side passages 90, 91 of the electromagnetic valve block 77. Sleeves 96 as the sealing material protector are fitted detacheably to the electromagnetic valve block 77 side of the passage connection part.
Patent JP-S60183353-A (JP)
Inventor: TEYUAN AN GUIEN
IPC: B21D51/44
Filed: 1984-10-26
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-H03264559-A (JP)
Title: Tricyclic liquid crystalline compound having ether bonding
Inventor: SASAKI MAKOTO
IPC: C07C255/54
Filed: 1990-08-28
Abstract: NEW MATERIAL:A tricyclic liquid crystalline compound expressed by formula I having ether bonding [R is 1-5C linear alkyl; n is 2-8; X is H or F; formula II is cyclohexane ring having trans (equatorialequatorial) configuration]. USE:Useful as a material for producing a liquid crystalline displaying device able to be driven at a high temperature and a low electric voltage having excellent solubility with nematic mixed liquid crystal widely used in nowadays and able to sufficiently raise N-1 point with decreasing or suppressing to a slight increase of threshold voltage of the mixed liquid crystal and further suppressing increase of viscosity within a small range by mixing with a nematic mixed liquid crystal. PREPARATION:A compound expressed by formula III is reacted with magnesium powder and reacted with a compound expressed by formula IV to obtain a compound expressed by formula V. Successively said compound is subjected to dehydrating reaction and catalytic reduction by a catalyst, and further reacted with cuprous cyanide to afford the aimed compound expressed by formula I.
Patent JP-2001051654-A (JP)
Title: Driving circuit, electrooptical panel and electronic equipment
Inventor: OZAWA NORIO
IPC: G09G3/36
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To decrease stray capacity of picture data feeding lines with a simple configuration. SOLUTION: High-order picture data line D3 among input picture data are fed to a picture data feeding line L3 in a data line driving circuit for high-order bit 200 and, on the other hand, low-order picture data D0 top D2 are fed to picture data feeding lines L0 to L2 in a data line driving circuit for low-order bit 300. Since the number of wiring lines connecting the picture data feeding line for high-order bit L3 to switches SW1 to SWn and the number of wiring lines connecting the picture data feeding line L0 to L3 for low-order bit, to switches SW1 to SW3 are reduced, the stray capacity of respective picture data feeding line L0 to L3 can be decreased.
Patent JP-H01110488-A (JP)
Title: Group controller for elevator instantaneously allocating aimed stair designation
Inventor: YORISU SHIYUREEDAA
IPC: B66B1/20
Filed: 1988-09-07
Abstract: PURPOSE: To assign the designation capable of indicating an assigned car at need by providing an automatic holding circuit per each elevator, and maintaining a first assigned designation till a drive controller receives the first assigned designation as it is assigned to the car. CONSTITUTION: An automatic holding circuit 13 is connected to various structural element of a micro computer system 5, and one automatic circuit 13 is provided per each one elevator A or B. The automatic holding circuit 13 functions so as to hold an assigned cage 2 till a drive control device for elevator receives a first assigned designation. With this structure, indication assignment capable of indicating the assigned cage 2 at need can be performed. Continuously, after the first assignment of designation, the assigned cage 2 can be immediately informed so that a waiting passenger can discriminate the elevator, and the time enough for walking to the indicated elevator can be secured.
Patent JP-2001046898-A (JP)
Title: Shell lifter, shell liner, shell main body, rod mill and stone breaking method by rod mill
Inventor: ISACHI KAZUTOSHI
IPC: B02C17/22
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To efficiently crush a raw stone by allowing the impact force of rods to act on the raw stone at once by arranging stop surfaces for preventing the falling of rods to stop the rods only for a predetermined period and tumbling projection surfaces applying rotatory force to the rods to project the rods downward to the side surfaces of shell lifters. SOLUTION: When rods 17 are raised by revolving the shell body 1 of a rod mill, the stop surfaces 28a of shell lifters 22 are inclined downward and, therefore, the rods 17 tumble from the stop surfaces 28a to tumbling projection surfaces 25 to be projected downward while rotated and, since the rods 17 fall on the raw stone supplied to the lower part in the shell body 1, the raw stone receives impact force between the rods and the lower shell lifters 22 to be crushed. Since rotatory force can be applied to the rods 17 at this time, the force of the rods 17 can be allowed to act on the raw stone complicatedly and the reaction force of them is also dispersed complicatedly. As a result, the energy of the rods 17 is allowed to act on the raw stone at once to efficiently crush the raw ore.
Patent JP-H0390371-A (JP)
Title: Recording device
Inventor: UEDA SHIGERU
IPC: B41J5/30
Filed: 1989-09-01
Abstract: PURPOSE:To effectively utilize memory by providing means for detecting a signal which instructs the recording mode and a control device for controlling the volume of bit memory in accordance with an instruction signal detected by the detection device. CONSTITUTION:The print density of a printer can be changed to three different types by selecting from among the frequencies at oscillation parts 114, 115, 116. That is, a signal with only one frequency at either one of the oscillation parts 114, 115, 116 is sent to a reading control part 111 through a signal line 133 by setting either one of signal lines 130, 131, 132 at a high level. The reading control part 111 changes the sending frequency for dot data 124 to be supplied to a printing part 107 in accordance with the frequency of a signal which is connected via a signal line 133.
Patent JP-S6468466-A (JP)
Title: High corrosion-resistant material
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/14
Filed: 1987-09-07
Abstract: PURPOSE:To manufacture a material excellent in corrosion resistance at a low cost, by forming a vapor-deposition plating layer of Ti-Al alloy having a specific composition on the surface of various iron and steel members and Al members by a vacuum vapor deposition plating method, an ion plating method, etc. CONSTITUTION:A vapor deposition plating layer of Ti-Al alloy having a composition consisting of 1-50wt.% Al and the balance Ti is formed on the surface of a metallic material, such as iron, steel, various alloy steels, Al, etc., by a vacuum vapor deposition method, an ion plating method, etc. Since this layer is free from corrosion due to pinholes occurring in a pure-Ti vapor deposition plating layer, a metallic member vapor-deposition-plated with Ti-Al alloy free from corrosion due to pinholes can be obtained at a low cost.
Patent JP-S60117414-A (JP)
Title: Thin film type magnetic recording medium
Inventor: YOSHIDA HIDEKI
IPC: G11B5/65
Filed: 1983-11-29
Abstract: PURPOSE:To make electromagnetic conversion characteristics and the running capacity as well as the durability compatible with each other even in severe environments by allowing the center position of a projecting part of a thin film layer, which is formed with a shape giving material on a substrate, not to coincide with the center position of the shape giving material. CONSTITUTION:Projecting parts 7 are formed on a thin film layer 6 including a magnetic layer by shape giving materials 5 arranged on a substrate 4, and center positions 7a of projecting parts 7 on the thin film layer 6 are allowed not to coincide with center positions 5a of shape giving materials 5. As materials of the substrate 4, plastics, a metal, an oxide, a nitride, or the like is selected properly. Shape giving materials 5 consist of only nucleuses consisting of plastics, an oxide, a nitride, a metal, or the like or consist of nucleuses and binder materials. The thin film layer 6 consists of a single or plural layers of a metal, an oxide, a nitride, or their mixture and includes a magnetic layer at least. Thus, electromagnetic conversion characteristics and the running capacity as well as the durability are compatible with each other even in severe environments such as 40 deg.C and 95%RH.
Patent JP-H03228732-A (JP)
Title: Attachment for constituting specular microscope
Inventor: YOSHINO TOSHIKAZU
IPC: G02B21/06
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the harmful reflected light transmitted from the upper surface of a cornea by arranging a diaphragm plate for cutting off the reflected light transmitted from the upper surface of the cornea at an intermediate image focus point position and forming a diaphragm opened port part on the diaphragm plate and at least one alignment opened port arranged on the outer edge part of the diaphragm opened port part. CONSTITUTION:An inspected person is allowed to fix his eyes at a fixed visual object, and the glance of the inspected eye is fixed. Then, an illumination lamp of an illumination optical system is turned ON, and the inspected eye is illuminated by the slit light. A tester moves a device holder in the vertical and lateral directions and back and forth, and rough positioning is performed so that the strong reflected light transmitted from the upper surface of the cornea is irradiated into the diaphragm opening 31 of a diaphragm plate 104. Then, the device is slightly shifted laterally to the position where the strong reflected light R transmitted from the upper surface of the cornea leaks, passing through a slit opened port 32a. Accordingly, only the reflected light bundle L transmitted from the cornea endothelium transmits the diaphragm opened port 31. While, almost all the reflected light R transmitted from the upper surface of the cornea is cut off by the diaphragm plate 104. The cornea endothelium is focused and can be observed by finely moving the device back and forth in this state.
Patent JP-H0969932-A (JP)
Title: Facsimile equipment
Inventor: MATSUI AKIRA
IPC: H04N1/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To send a voice message concurrently during facsimile transmission and enabling a reception side to record it. SOLUTION: A receiving means 100 receives facsimile data and voice data from a public telephone line. An informing means 101 sends out discrimination information 23 indicating whether or not there is a voice recording function. A separating means 102 separates the received data into the voice data and facsimile data, and a voice recording means 103 which operates according to the recording control signal included in the received data records the voice data on a recording medium. Further, a data relation recording means 104 records data showing the relation between the facsimile data and voice data such as addresses on a memory, data size, etc. To send the voice data, a control signal transmitting means 105 outputs the recording control signal 24 controlling the start and end of recording of a reception-side voice recording means 103 together with the respective data.
Patent JP-H0388043-A (JP)
Title: System for storing and checking data of program
Inventor: ISHIDA FUMIO
IPC: G06F11/00
Filed: 1989-08-31
Abstract: PURPOSE:To simplify error check by storing various data in a memory as plural inherent values which are not overlapped to each other in each function and deciding the value as an error if a value other than the plural allocated inherent values is stored. CONSTITUTION:A personal computer is constituted of a data processing part 1 to be a body, a keyboard 2 to be an input device, a storage device 3 and a display device 4. Various data having only several values whose program variable ranges are restricted are divided in each function and plural inherent values whose variable ranges are not overlapped to each other are allocated to respective data and stored in the memory. If a value other than the plural inherent values allocated to respective data is stored in the memory, the value is decided as an error. Consequently, the reliability of a system using the program can be improved without increasing cost and lowering processing speed.