baber/WOPTO huggingface dataset:
Patent JP-H08168586-A (JP)
Title: Controller for washing machine
Inventor: HIRANO TAKAYUKI
IPC: D06F33/02
Filed: 1994-12-19
Abstract: PURPOSE: To eliminate danger to receive any adverse influence caused by fluctuation in a power supply voltage at the time of electrification control to a capacitor motor based on speed information. CONSTITUTION: The rotating speed of a motor 1 is controlled by switching an electrification coil while using a switching circuit 6. A first voltage detecting circuit 12 outputs a DC voltage signal Va corresponding to the power supply voltage. A second voltage detecting circuit 14 outputs a DC voltage signal Vb showing the terminal voltage of a capacitor 1c for phase advance in the driving state of the motor 1.  At the time of a washing operation to be performed by driving the motor 1, a microcomputer 13 detects the level of a load to be exerted upon the motor 1 based on the speed information provided by the difference of the DC voltage signals Va and Vb, decides the quantity of laundry based on the detected level of that load and performs the feedback control of the rotating speed of the motor 1 based on the speed information provided by the difference of the DC voltage signals Va and Vb at the time of dehydrating operation.
Patent JP-2001140145-A (JP)
Title: Device for preventing insertion of two wefts in bamboo blind loom
Inventor: ASAGOE MASAAKI
IPC: D03D47/39
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a two weft insertion-preventing device for instantaneously and surely detecting the generation of the insertion of two wefts in a segment loom. SOLUTION: This device for preventing the insertion of two wefts in a bamboo blind loom is obtained by forming a discrimination weft guide 3 in a form capable of being divided into an upper discrimination piece 31 and a lower discrimination piece 39, controlling the diameter d2 of the exit of the discrimination weft guide 3 to such a size as permitting the penetration of only one weft (w), when the upper discrimination piece 31 and the lower discrimination piece 39 are integrally brought into contact with each other, integrally bringing the upper discrimination piece 31 and the lower discrimination piece 39 into contact with each other, when the weft (w) is inserted, separating the upper discrimination piece 31 from the lower discrimination piece 39 to largely open the exit, when a reed is beaten up, and disposing sensors 8a, 8b for detecting the abnormality of an inserted weft (w).  Thereby, when two flying wefts are inserted, one of the wefts is certainly stopped in the discrimination weft guide 3, and the rear end of the weft is projected from the side end of the woven fabric. Thus, the piecing failure can spontaneously be detected with the detection sensor.
Patent JP-S63164427-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIMURA SHUZO
IPC: H01L21/225
Filed: 1986-12-26
Abstract: PURPOSE:To form a shallow impurity introduced region of a high impurity concentration by changing the impurity concentration of an impurity-containing layer provided on the semiconductor substrate so as to control the amount of the impurity penetrating into the semiconductor substrate, thereby preventing the damage of the semiconductor substrate surface. CONSTITUTION:On a semiconductor substrate 1, an impurity containing layer 2 is provided which contains impurity atoms acting as the acceptor or the donor, and by applying a plasma to the containing layer 2, the impurity of the containing layer 2 is caused to penetrate into the substrate 1, thereby forming an impurity introduced region 10 in the substrate 1 surface. At this time, by changing the impurity concentration of the containing layer 2 provided on the substrate 1, the amount of the impurity penetrating into the substrate 1 is controlled. With this, the damage of the substrate 1 surface is prevented, and a shallow region of a high impurity concentration is formed.
Patent JP-H08171697-A (JP)
Title: Road guidance system
Inventor: TAKAHASHI MAKOTO
IPC: G03B17/24
Filed: 1994-12-19
Abstract: PURPOSE: To simplify the operation of a road guidance system together with reduction of its cost by providing a DESC (digital electronic camera) which photographs the backgrounds of intersections to store the road situations based on the information acquired from the optical transmitters placed at the intersections and then automatically reproduces the stored road situations as necessary. CONSTITUTION: This guidance system includes an optical transceiver placed at the upper part of each driveway passing through an intersection, an optical transceiver placed at the upper part of a vehicle, and also a DESC containing a means which photographs and stores the backgrounds at the entrance and exit of each intersection and automatically reproduces these backgrounds on the return travel of the vehicle, and a display monitor which shows the backgrounds of intersections, the loci of traveling tracks of the vehicle, etc. Thus, the backgrounds of intersections can be automatically reproduced and displayed by the DESC.  The system of such a constitution also serves as an accident monitor system that successively records the backgrounds of intersections based on the information on the signals received at intersections and by means of a semipermanent SRAM memory 16CS of a write circuit serving as an image recorder and a nonvolatile memory 16CF needing no power supply for storage of data and automatically reproduces and displays those backgrounds on a return travel.
Patent JP-H02161469-A (JP)
Title: Manufacture of electrostatic charge image developing toner
Inventor: SUZUKI CHIAKI
IPC: G03G9/097
Filed: 1988-12-15
Abstract: PURPOSE:To obtain both of high electrostatic chargeability and superior charge exchangeability by using a charge control agent having a specified amount of smaller particles specified in dispersed particle diameters and a specified amount of larger particles specified in the dispersed particle diameters. CONSTITUTION:The charge control agent particles to be dispersed into the toner contain the smaller particles of <=0.3mum diameter in an amount of 30 - 95% and the larger particles of >=0.5mum in an amount of 5 - 70%, thus permitting the charge control agent to be uniformly dispersed into the developing toner in the smaller dispersed particle diameters, and together with them a smaller fraction of the charge control agent to be dispersed in the larger dispersed particle diameters, the triboelectrification amount among each of the toner particles to be narrowed in the distribution of the amount, stable and high potential acceptance and superior charge exchangeability to be obtained, and stability with time lapse and environment stability to be enhanced.
Patent JP-H09158554-A (JP)
Title: Key-management device
Inventor: SUZUKI OSAMU
IPC: E05B19/00
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To increase the usability, by providing a plurality of keeping chambers in which respective keys for a plurality of rooms are kept and providing key- keeping boxes to open a box corresponding to a certificate at the first and the second entrances-exits of a building. SOLUTION: A plurality of keeping chambers are provided to keep respective keys of the first-the sixth rooms 5-10. The first key-keeping box 26 and the second key-keeping box 27 to open the keeping chamber corresponding to a certificate of one of the rooms are provided at respective first and second entrances/exits. When keys are kept in respective keeping chambers corresponding to the same room of both keeping boxes 26, 27, indication lamps of respective keeping chambers are lighted by the actuation of a controller. When a key is kept in only one of the keeping chambers corresponding to the same room of both keeping boxes 26, 27, indication lamps of respective keeping chambers are put off and hence, visitors to the building 1 can know that the room of which indication lamp is put off, is unlocked.
Patent JP-H08169256-A (JP)
Title: Head-up display device
Inventor: TAKANO YOSHINOBU
IPC: G02F1/1335
Filed: 1994-12-19
Abstract: PURPOSE: To effectively reduce flare incident from the outside of a vehicle by maintaining a higher level of brightness for almost all parts of a combiner formed out of a hologram for diffracting light toward an observer within the vehicle, compared with a level of brightness at other windshield sections. CONSTITUTION: Regarding a head-up display using a hologram as a combiner 2 built into the windshield or the like of a vehicle, a display source is provided at the lower position of a windshield 7. This display source emits information to be indicated as light 3 after the passage thereof through a display body 5, using light reaching from a light source 6 via a lens system 4. Then, the light 3 is irradiated to the combiner 2 and diffracted for recognition by a driver. In this case, the brightness level of almost all parts of the combiner 2 is set to be higher than the brightness level of other sections of the windshield 7 to produce a bright background section 63. Also, an information content section 64 is displayed at a lower brightness level than the background section 63, thereby superposing flare 65 on the bright background section 63 in such a state as almost invisible.
Patent JP-H06155298-A (JP)
Title: Cooling method for grinding wheel
Inventor: UNNO KUNIHIKO
IPC: B24B53/04
Filed: 1992-11-25
Abstract: PURPOSE:To suppress the variation of the diameter of a grinding wheel by preventing the thermal expansion of the grinding wheel due to the frictional heat between a metal core and air, by cooling the whole side surface of the metal core by supplying coolant to the place close to the revolution center of the grinding wheel, among the side surface of the metal core, during the time when the grinding wheel is in revolution. CONSTITUTION:In polishing, detecting contact, and truing, i.e., when a grinding wheel 21 is in revolution, coolant is supplied to the side surface of a movable flange 39 from the first pipe 40, and the coolant shifts (diffuses) in the radial direction of the grinding wheel 21 through the transmission on the side surface of a metal core 35, by the revolution centrifugal force of the grinding wheel. Accordingly, the metal core 35 is cooled, and the thermal exnansion of only the grinding wheel by the frictional heat between the metal core 35 and air is prevented. Accordingly, the variation of the diameter of the grinding wheel is reduced, and the truing quantity of the grinding wheel 21 is made correct, and the working precision is improved.
Patent JP-H07168847-A (JP)
Title: Natural language analyzing device
Inventor: NAGAYOSHI TAKESHI
IPC: G06F17/30
Filed: 1993-12-15
Abstract: PURPOSE:To improve the success rate of information retrieval and to shorten the time required for the information retrieval by making an analyzing means generate and output a degenerative character string substituting for a character string by referring to a semantic pattern table which prescribes rules. CONSTITUTION:A retrieval key derivation system is equipped with the semantic pattern table 13 wherein the rules for degerating a character strings in word units are prescribed, an analysis part 14 which derives a retrieval key for an inputted character string by referring to a dictionary 12 and the table 13, and an output part 15 which outputs the derived character string. Here, the analysis part 14 and analytic dictionary 12 are used to divide the character string inputted from an input part 11 into words. Then semantic classifications are imparted to the respective divided words. Various combination patterns of the semantic classifications corresponding to the respective words are registered in the semantic pattern table 13. The degenerative character string which substitutes for the character string is derived by using those analytic dictionary and semantic pattern table 13.
Patent JP-2000147598-A (JP)
Title: Synchro signal generating device
Inventor: GOTO SHIGEKANE
IPC: G03B9/70
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To generate a synchro signal at exact timing by detecting the actual opening/closing of a shutter blade. SOLUTION: A photointerrupter is arranged so that the shutter blade is inserted and pulled out between a light projector and a light receiver when the shutter blade performs opening/closing operation, and it detects that the shutter blade is moved to a position where a shutter aperture is nearly totally opened. An EEPROM is incorporated together with a shutter device in a lens unit. A delay time Td expressing deviation between timing that a detection signal from the photointerrupter is outputted and timing that the shutter aperture is actually totally opened is measured and written in the EEPROM at the time of production. At the time of photographing, the synchro signal is generated when the delay time Td elapses after the detection signal is generated.
Patent JP-H10146623-A (JP)
Title: Device for working flange of steel tube
Inventor: OKAMURA KOJI
IPC: B21D19/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve decorative appearance and sealing property by pressing and abutting conical rollers on the end part of a tube and cutting the rugged parts of a plated layer which is simultaneously formed on the outside face of the flange or the like depending to the time of bending of the flange. SOLUTION: A pair of cutter blade type scrapers 29', 29" which are faced to between each large-diameter conical rollers 25, 25 are brought into contact with the opposite face of the flange the primary bending is executed in the edge of the front end and is abutted on the outside surface which is gradually bent into the rectangular shape. The tube is formed so that galvanized layer which is peeled and formed into a pit-shape (rugged shape) is removed by uniformly cutting and also received extension action by the pressurizing force of the large-diameter conical roller 25 and smoothly formed and have the sealing property as a design. In this way, the working manhour is reduced, the work is made efficient and the sure guarantee conforming to the design of the sealing property is attained.
Patent JP-H0628448-A (JP)
Title: Map processing system
Inventor: OKUDA HIROYUKI
IPC: G09B29/10
Filed: 1991-11-29
Abstract: PURPOSE:To facilitate an initial input, and to easily execute synthesis and a partial correction of a map by inputting the map as an image, managing adjacent picture element as one set, setting it as the minimum unit and executing editing. CONSTITUTION:As a data structure for realizing structuralization of a picture element, an image management block 1.1001 and a block 2.1002 are provided, and in the management block 1.1001, a picture element management block number 1101 is provided, and it becomes an identifier of a structuring picture element 203. In each element of the management block 1.1001, a pointer 1106 to the management block 2.1002 is stored, and the structuring picture element 203 is expressed by the management block 2.1002 connected by the pointer. In the picture element management block 2.1002, a pointer 1102 to the next management block 2, a picture element coordinate 1.1103, the number of picture elements 1104, and a picture element coordinate 2.1105 are stored. In such a way, data of a map is retained as an image, but structured by setting continuous picture elements as a unit, and a partial correction of the map is realized.
Patent JP-H02160129-A (JP)
Title: Reinforcement cage knitting machine
Inventor: MARUYAMA NOBUYUKI
IPC: B21F31/00
Filed: 1988-12-14
Abstract: PURPOSE:To simplify the constitution for setting the axial reinforcement transfer-out diameter by installing a slide plate in a guide frame of the back of a frame and fixing it to a receiving electrode, and varying a position of the receiving electrode by an operation of a gear case fixed to the guide frame. CONSTITUTION:On the back of a frame 2, plural guide frames 3 are provided radially. To the guide frame 3, a slide plate 4 is installed, and to the slide plate 4, a receiving electrode 5 is fixed. In front of the frame 2, a rotary plate 8 is attached, and in front of said plate, a guide frame 9 is fixed and a push electrode 10 is provided thereon. To the guide frame 9, a gear case 15 is fixed. On the receiving electrode 5, an insert-through hole is pierced, and an axial reinforcement 7 is inserted through the hole and transferred out to the front of the receiving electrode 5. Subsequently, in accordance with a transfer-out speed of a spiral reinforcement 13, the rotary plate 8 is rotated, and the spiral reinforcement 13 is wound round successively to the outside of the axial reinforcement 7. The push electrode 10 deposits both the reinforcements 7, 13, while pressing both the reinforcements 7, 13 against the receiving electrode 5. By repeating this work, a reinforced cage is organized.
Patent JP-2001140132-A (JP)
Title: Structure for housing maintenance carriage in winding device
Inventor: TAKASHIMA SHINGO
IPC: D01H9/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a structure for housing a maintenance carriage capable of eliminating a limitation on a layout when winding devices are arranged and reducing a burden of takeout operations of a working carriage on an operator while using the structure also as a housing site for the maintenance carriage out of use by keeping the width for admitting the maintenance carriage within a frame dimension in the longitudinal direction of the frame when the maintenance carriage is arranged in the vicinity of a takeout port for the working carriage. SOLUTION: This structure for housing a maintenance carriage 20 designed to keep the width (d) for admitting the maintenance carriage 20 within the dimension L in the longitudinal direction of the frame when the maintenance carriage 20 is arranged in a housing part 21 by installing the housing part 21 for the maintenance carriage 20 at the end of a blower box 4 in frame ends and enabling the maintenance carriage 20 to advance and retreat from the front and rear directions of spinning units 1u in a spinning machine 1 which is one of the winding devices. Furthermore, the end within a reciprocating and running range of the working carriage 2 is provided with a takeout port 32 for the working carriage 2. Thereby, the working carriage 2 reaching the end by itself is directly taken out onto the maintenance carriage 20 by the operator and transferred thereonto.
Patent JP-H11239218-A (JP)
Title: Call transfer through three-direction call
Inventor: JOSEPH M CANNON
IPC: H04M3/428
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To enable call transfer from a telephone set capable of using a function of a three-direction call by temporarily holding an incoming connection call in a standby state, calling the telephone number of the transfer destination, retrieving the incoming connection call from the standby state and connecting the incoming connection call to the telephone number of the transfer destination. SOLUTION: A call transfer unit 113 temporarily holds the incoming connection call received from a telephone line 107 in the standby state, calls the telephone number of the transfer destination and retrieves the incoming connection call in the standby state later for connecting the incoming connection call to the telephone number of the transfer destination. For example, caller ID data related to the received incoming connection call are analyzed and from the analyzed result, the telephone number of the transfer destination is called through the telephone line 107.  Such a call transfer unit 114 performs switching hook operation for holding the incoming connection call in the standby state, calls the telephone number of the transfer destination (the telephone number of the office of a user), retrieves the incoming connection call from the standby state and finishes a call transfer process by performing the other switching hook operation.
Patent JP-H09131991-A (JP)
Title: Binder for storing system organizer
Inventor: YAZAKI HIROSHI
IPC: B42D15/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To enable system organizers of different years to be filed historically in a single binder and the whole binder to be stored like a general book. SOLUTION: One of the ends of each of mounts 3, 5 is attached to a binder main body 1 with an appropriate thickness, then at least, two sets of binding tool 6, 7 are provided on this single piece of the mounts 3, 5, and plural system organizers 9 are individually bound with these binding tools 6, 7. In addition, a cover 10 is provided on the upper surface of each of the system organizers 9, and one of the ends of the cover 10 is bound with the binding tools 6, 7 with each of the system organizers 9. Further, the other end of the cover 10 is bound with the binding tools 6, 7 provided on the mounts 3, 5, so that the system organizers 9 are securely stored into the binder main body 1.
Patent JP-H03176539-A (JP)
Title: Roof-opening and closing type dome
Inventor: OMIKA YUKIHIRO
IPC: E04B7/16
Filed: 1989-12-05
Abstract: PURPOSE:To simplify the opening and closing structure of a dome roof by a method in which a dome roof is made up of the roofing parts of one set of two sidewardly moving units and one set of two vertically moving units, which are relatively moved. CONSTITUTION:A roof opening and closing-type dome 1 consists of sidewardly moving units 2, vertically moving units 2', a fixed unit 3, a lower structure 5, and a support base 6, in which the dome roof 4 is made up of the roof parts 4 of two sets of four moving units. The units 2 are movably set on the lower structure 5 and the units 2' are also movably set on the support base 6. In closing the roof opened, the units 2 are moved to the central part of the opening and the units 2' are moved from the base 6 to the upside of the units 2. The dome 4 can thus be opened or closed only by moving the units relatively.
Patent JP-H08172326-A (JP)
Title: Offset voltage adjusting circuit for measuring amplifier
Inventor: KATAGIRI ATSUO
IPC: H03G3/10
Filed: 1994-12-20
Abstract: PURPOSE: To stably adjust the offset voltage of a measuring amplifier without being influenced by the variation or unbalance of power supply voltage. CONSTITUTION: A stable voltage generation part 1 is constituted of a three- terminal regulator using a power supply IC 11 without being influenced by the variation of power supply voltage +15V. Stable DC voltage from the generation part 1 is impressed to two invertible amplifiers 12, 13 in a bipolar voltage generation part 2 to generate bipolar voltages -V, +V. Output voltages -V, +V from the generation part 2 are respectively supplied to both the ends of a half fixed resistor VR in the measuring amplifier to adjust the offset voltage of an operational amplifier 14.
Patent JP-H05149986-A (JP)
Title: Detecting apparatus for surface potential
Inventor: YAMASHITA MUNEHARU
IPC: G01R29/12
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a surface potential detecting apparatus which can improve the linearity of a voltage to be detected and reduce the detecting error. CONSTITUTION:This surface potential detecting apparatus is provided with a piezoelectric tuning fork l vibrating along a normal line of a surface S to be detected, and a tuning fork driving circuit 5 for driving the tuning fork 1. A driving electrode 5a of the driving circuit 5 is connected to one of the piezoelectric ceramic vibrators 8, 9 attached to the leg parts 1a, 1b of the tuning fork 1. The piezoelectric ceramic vibrators 8, 9 are shifted in a manner to open the piezoelectric tuning fork 1 when the output voltage of the driving electrode 5a is high, and to close the piezoelectric tuning fork 1 when the output voltage of the driving electrode 5a is low.