baber/WOPTO huggingface dataset:
Patent JP-S60135909-A (JP)
Title: Optical multiplier/demultiplier
Inventor: MINEO KOUKI
IPC: G02B6/293
Filed: 1983-12-26
Abstract: PURPOSE:To take out beams different in wavelength successively with individual band-pass filters by multireflecting beams on band-pass filters provided side fasces intersecting each other of plural polygonal prisms having >=5 angles. CONSTITUTION:Beams which are made incident from an input optical fiber 11 and have wavelengths lambda1-lambda6 different from one another are converted to a parallel luminous flux by a rod lens 13, and this luminous flux passes a prism 140 and is made incident on one side of a prism 191 consisting of a pentagonal prism and is separated into waves of a shorter wavelength band having wavelengths lambda1-lambda3 and waves of a longer wavelength band having wavelengths lambda4-lambda6 by a broad band filter 17 interposed between faces of a pair of pentagonal prisms 191 and 192 facing each other. Thereafter, waves of the shorter wavelength band are multireflected in the prism 192, and waves of the longer wavelength band are multireflected in the prism 191, and the former is separated to wavelengths lambda1-lambda3 by band-pass filter 161 and 162, and the latter is separated to wavelengths lambda4-lambda6 by band-pass filters 163 and 164, and they are led to output optical fibers 121-126 by rod lenses 131-136 respectively.
Patent JP-H1070867-A (JP)
Title: Rotor structure of squirrel-cage induction motor
Inventor: YAMAMOTO MASAKI
IPC: H02K9/06
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent whistling noise generated by a rotor bar. SOLUTION: This squirrel-cage induction motor rotor involves a smaller outside diameter than that of the rotor bar 12 so that cooling wind from an inner shoulder flows smoothly without hitting a rotor bar 12 disposed so as to be divided equally on its periphery, a screen 16 which shields the end surface of the rotor bar 12, an inclined shoulder continuous to the end surface of the rotor bar 12, and an end ring support 14 having a supporting cylindrical surface which receives the whole inside diameter surface of an end ring 13. It is thus possible to prevent whistling noise which the rotor bar 12 itself generates.
Patent JP-H1186290-A (JP)
Title: Optical disk recording equipment
Inventor: FUKUSHIMA MITSUGI
IPC: G11B7/0045
Filed: 1997-09-09
Abstract: PROBLEM TO BE SOLVED: To provide optical disk recording equipment so designed that only a small pit is supplied with as much energy as possible. SOLUTION: A recording signal S1 and a clock signal S2 from an 8-16 modulator 1 are introduced into a channel bit number detector 2 and a signal S9 becoming active when the signal S1 is 4T or above is obtained. In the case when the signal S1 is 4T or above, it becomes a signal S6 shortened by 1T by an AND circuit 9. When the signal S1 is 3T, it becomes a signal S7 shortened further by 0.5T by a programmable delay unit 7. A signal S8, which is a basic recording signal, is inputted to a first laser driver, while the signal S7 is inputted as an increased-power recording signal to a second laser driver. Only when a 3T pit is recorded, accordingly, the first and second laser drivers are driven simultaneously and only the power of 3T is enhanced.
Patent JP-H0293739-A (JP)
Title: Tracing system for microprogram
Inventor: NISHISAKA MINORU
IPC: G06F11/28
Filed: 1988-09-30
Abstract: PURPOSE:To reduce a price and to attain efficient tracing by providing a commanding means which instructs the start and stop of trace operation, a reading means for trace information and a recording means for the traveling address of the trace information, etc. CONSTITUTION:When the reading command of the trace information is outputted in a service processor (SVP) part 3 after the trace operation is stopped, the trace information are successively read from a trace data register 11. Next, the traveling address of the trace information is recorded with corresponding to the microinstruction address of a memory 13 in the SVP part. Continuously, when all the trace information are recorded to the correspondent microinstruction address and a trace operation restarting command is sent from a controller 14 in the SVP part to a trace controller 12, a trace address counter 9, etc., is re-operated and the trace operation is restarted. A series of this operation is repeated at prescribed constant intervals and the executed microinstruction address is recorded to the memory 13. Thus, the price can be reduced and the tracing can be efficiently executed.
Patent JP-H0666709-A (JP)
Title: Method for measuring concrete slump and manufacturing apparatus for ready-mixed concrete
Inventor: KOBAYASHI SAKAE
IPC: G01N11/00
Filed: 1992-08-20
Abstract: PURPOSE:To obtain the slump value of concrete having high fluidity accurately. CONSTITUTION:A detected pressure increasing signal 22 is outputted from a detected-pressure-increasing-signal transmitter 21 immediately before concrete 18 mixed in a concrete mixer 1 is mixed up. The slant angles of a swash plate 21 of a variable displacement hydraulic pump 20 and a swash plate 24 of a variable displacement hydraulic motor 19 are adjusted with actuators 23 and 25 for adjusting the turning slant angles of the swash plates. The amount of the operating fluid, which is discharged from the variable displacement hydraulic pump 20 is decreased, and the capacity of the variable displacement hydraulic motor 19 is decreased. Then, the pressure fluctuation in a hydraulic line 6, which is generated by the action of load torque on mixing blades 2 of the concrete mixer 1, remarkably appears. Therefore, the slump value can be accurately obtained even if the mixing concrete 18 has the high fluidity.
Patent JP-S6398355-A (JP)
Title: Feed for animal
Inventor: MARUTA KAZUMITSU
IPC: A23K1/18
Filed: 1986-10-16
Abstract: PURPOSE:To obtain a feed for animals having health improving effect, e.g. reduction of hepatic dysfunction, increase of body weight, lowering of mortality, etc., by containing an omega-6 series unsaturated fatty acid, e.g. gamma-linolenic acid, etc. CONSTITUTION:A feed for animals obtained by containing an omega-6 series unsaturated fatty acid such as gamma-linolenic acid, linolenic acid, arachidonic acid, etc., e.g. preferably gamma-6 series unsaturated fatty acid prepared by heat-treating a gamma-linolenic acid-containing mold, etc., in an amount of about 0.05-5.0wt%, preferably 0.3-1.0wt% in an ordinary feed for animals.
Patent JP-S63100115-A (JP)
Title: Pretreating method for molten iron on casting floor
Inventor: YAMAGUCHI KAZUYOSHI
IPC: C21C1/00
Filed: 1986-10-16
Abstract: PURPOSE:To effectively pretreat molten iron flowing in a trough on casting floor for a blast furnace by vibrating a lance blowing treating agent together with carrier gas in the molten iron flowing in the trough, toward the width direction of the trough. CONSTITUTION:To the molten iron flow 2 in the above trough, while vibrating the blowing lances 1 arranged, for example, at two steps toward width direction of the trough, the treating agent, such as de-siliconizing agent, dephosphorizing agent, desulfurizing agent, etc., is blown into the molten iron together with the carrier gas from the lance 1. In this way, contacting ratio of the treating agent to the molten iron at the width direction of the trough is remarkably increased as compared with the conventional method. Therefore, to the molten iron flowing in the trough, the reaction efficiency is improved at any part toward width direction. Further, in the figure, 3, 4, 5 show the wall part of molten iron trough, the bottom part of molten iron trough and the treating agent suspending in the molten iron, respectively.
Patent JP-H0988388-A (JP)
Title: Electric lock
Inventor: SHIMAMOTO KIMIHITO
IPC: E05B65/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an electric lock of simple structure which can be put in effect and disengaged both by manual operation using a key and with a rotary actuator. SOLUTION: The front frame 11a of a cylinder lock is fixed to a front case 2a so that a key hole is open in the front face of a case fixed to the rear surface of an opening/closing door 3, and through a detent projection 19 a rotational actuator piece 16 is rotated in a single piece at the tail of a rotor 12 which is installed in continuity to the front frame 11a and fitted in a bore block 13 rotatably. A gear 15 at the tail of the rotational actuator piece 16 is meshed with a rack 14 on a bolt rod 7 which is installed on the rear case 2b in such a way as capable of advancing and retreating, and a transmission gear 21 fixed to the periphery of the rotor 12 is driven through a pinion 26, gear 24, and worm gear of a rotary actuator 25 which is rotatable both in the regular and reverse directions.  The rotor 12 is made rotatable even with the locking and unlocking motions consisting of insertion and turning of a key 10.
Patent JP-H0991476-A (JP)
Title: Daily report data collection system for taxi
Inventor: SAITO TETSUYA
IPC: G07B13/00
Filed: 1995-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a daily report data collection system for taxis capable of combining an existing electronic taxi meter and a position data generation means and easily gathering daily report data including get-on/get-off place data without raising the total cost of the system. SOLUTION: A state change detection means 31a-1 inputs business/empty car signals from the electronic taxi meter 6, outputs state change signals corresponding to the level of the inputted business/empty car signals to a position data collecting device 2 and reports that a business state and an empty car state are attained. When the supply of a battery power source is interrupted, a power source interruption detection means 34-1 inhibits the state change signals of the level corresponding to the level of the business/empty car signals from being outputted from the state change detection means to the position data gathering device. When a power source is restored, a power source restoration detection means 34-2 makes the state change signals at the point of time be outputted.
Patent JP-S61124575-A (JP)
Title: Film forming device
Inventor: FUJIYAMA YASUTOMO
IPC: C23C16/54
Filed: 1984-11-21
Abstract: PURPOSE:To obtain a film forming device for improving the production efficiency without forming deposits on a fixed part of a holding electrode, etc. by constituting said device so that a cassette which has been connected electrically to the inside of the holding electrode is inserted, and a base body for forming a film is contained in its inside. CONSTITUTION:A bottomed and covered cassette 40 which has been carried in by a carrying chamber 50, and a cylindrical body 45 contained in said cassette are inserted into a shield box 20 of a film forming device, and the cassette 40 is connected closely and electrically to a holding electrode in the shield box 20, and brought to heat insulation at a prescribed temperature by a heater 28. Subsequently, the inside of the shield box 20 is exhausted, and thereafter, a reaction gas which is led in through a gas feed pipe 37 is jetted into the cassette 40 from a gas jet hole provided on the holding electrode and the cassette 40, and an electric discharge is made to occur in the cassette 40 by rotating said base body 45 through a rod 23 and applying a high frequency power to the holding electrode. In this way, a film is formed on the base body 45 efficiently by cracking the reaction gas.
Patent JP-S6398748-A (JP)
Title: Recording system for state information on external memory
Inventor: SAKURAI MITSUO
IPC: G06F3/06
Filed: 1986-10-15
Abstract: PURPOSE:To set a state information storing area to an optimum size in response to a system constitution by deciding this optimum size by a processor from the state information value obtained from an ID of an input/output control circuit. CONSTITUTION:A processor 1 reads ID 13-15 of input/output control circuits 10-12 in an initialization mode and calculates the total state information value needed for each input/output control circuit recorded to ID 13-15 respectively. This total information value is added to the state information value stored in a main memory 2 for calculation of the necessary and minimum size of a state information storing area 9. The area 9 of a calculated size is set on a disk 8 via an input/output control circuit 6. Then processor 1 stores the state information in the memory 2 in accordance with transfer of data. While the circuits 10-12 store the state information respectively. When a fault occurs, the state information stored in the memory 2 and the circuits 10-12 are transferred and recorded to the area 9 of the disk 8.
Patent JP-H05197881-A (JP)
Title: Electronic cash register
Inventor: SHUDO HARUKI
IPC: G07G1/12
Filed: 1992-09-14
Abstract: PURPOSE:To provide the electronic cash register which can accelerate the input of merchandise codes without fail in the case of setting a unit price in a price look-up(PLU) storage region. CONSTITUTION:The device provided with a mode setter 21 to set operational modes, PLU storage part 22 storing merchandise codes or unit prices, merchandise code input means 23 to input the merchandise codes in a registration mode and unit price reading means 24 to read the correspondent unit prices from the PLU storage part 22 in response to this operation is equipped with an area setting means scanner 25 to specify the relevant area of the PLU storage part 22 based on data by reading the merchandise codes while using a scanner in a program mode, processing class designating means 26 to designate processing contents in the program mode, and processing means 27 to execute any suitable processing to the PLU storage part 22 in response to the operations of the processing class designating means 26 and the area specifying means 25.
Patent JP-H0554137-A (JP)
Title: Limited coloring system depending on hue and saturation of color image
Inventor: HIBARA HIROSHI
IPC: G06T5/00
Filed: 1991-08-29
Abstract: PURPOSE:To prepare a high-quality limited color image with a little memory capacity by using a two-dimensional histogram concerning H(hue) and S(saturation). CONSTITUTION:An HS transformation part 101 transforms an RGB image 105 composed of three primary colors R(red), G(green) and B(blue) to an HS image 106 composed of the two components H and S, and a histogram measurement part 102 measures two-dimensional histogram 107 concerning the two components H and S from the HS image 106. A representative color extraction part 103 extracts a representative color from the two-dimensional histogram 107 and prepares a representative color table 108, and a limited color image preparation part 104 prepares a limited color image 109 by replacing the HS image 106 with the representative color while referring to the representative color table 108, and executing transformation from HLS to RGB.
Patent JP-S61124896-A (JP)
Inventor: SAITO TOSHIYUKI
IPC: G21D1/00
Filed: 1984-11-21
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-S62104988-A (JP)
Inventor: OSAKA TAKESHI
IPC: D06Q1/00
Filed: 1985-10-31
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-S60140709-A (JP)
Title: Tank for stationary induction electric apparatus
Inventor: TANAKA AKIRA
IPC: H01F27/02
Filed: 1983-12-28
Abstract: PURPOSE:To reduce the number of steps and to increase the vacuum resistance strength of a tank having a long side wall of a flat plate and a short side wall of a partly cylindrical shell by selecting the radius R of the shell, an opening angle theta, a side wall length L and a coefficient (a) in the prescribed relationship. CONSTITUTION:In a body 11, the side wall 15 of a partly cylindrical shell, and a side wall 13 of length L are secured, a bottom plate 16 is secured, a flange 17 is mounted at the periphery of an opening, a reinforcing beam 18 is mounted at the wall 13 at a horizontal interval, and a reinforcing beam 18a is attached to the plate 15. R, theta are selected to the relationship of 2Rsintheta<=atheta<2>, further a= 4.75X10<-4>L is selected in case of L=0-2,500; a=7.375X10<-4>L-0.65 is selected in case of L=2,500-4,000, a=9.67X10<-4>L-1.6 is selcted in case of L=4,000- 6,000, and a=1.23X10<-3>L-3.18 is selected in case of L>=6,000, where L is mm., theta is degrees as units. According to this constitution, when vacuum outer pressure is applied, the force P2 at the end of the shell can be reduced to the force PB of the end of the flat plate side, thereby obtaining a tank having excellent buckling resistance strength. The conventional cover and the bonding members of the body can be eliminated, and the size and the number of steps can be diminished.
Patent JP-H03108506-A (JP)
Title: Production of distributing substrate
Inventor: KIKUCHI NORIMI
IPC: B28B11/12
Filed: 1989-09-22
Abstract: PURPOSE:To accurately hold a calcined sheet and to form a high-precision wiring by constituting the title distribution substrate so that a rectangular positioning part has a side part extended to the outside by estimating the shrinkage amount due to calcination for the side part of the rectangular positioning part formed on the calcined sheet. CONSTITUTION:A plurality of sheets of green sheet 1 are laminated at prescribed thickness. A plurality of pieces of rectangular holes 3 are arranged on the boundaries of the respective base bodies 2, punched and formed. These rectangular holes 3 are formed by sticking a rectangular pin to a press and punching the green sheet 1 and formed into a regular tetragon. The respective sides of the rectangular hole 3 are extended to the outsides while holding the extended amount estimating the shrinkage amount due to calcination of the green sheet for the respective sides of a rectangular hole 3A having size and dimension necessary to coincidently engage the positioning pin of a positioning jig. Thereby the base bodies 2 are accurately positioned and held. A wiring can be formed at high precision.
Patent JP-H08111083-A (JP)
Title: On-vehicle acoustic device
Inventor: HIRANO HIDEYUKI
IPC: G11B31/00
Filed: 1994-10-11
Abstract: PURPOSE: To enable an on-vehicle acoustic device to continue the operation of the FF, REW, SCAN of a compact cassette even though this device is changed over to modes other than a cassette mode by providing a control circuit controlling operations of various kinds of acoustic devices during those operations of the compact cassette. CONSTITUTION: The control circuit 17 of a control means controls operations of a compact cassette reproducing device 11, a compact disk reproducing device 12 and a radio receiver 13 based on operations of a mode changeover key 16, an FF(fast-forwarding) and an REW(rewinding) key 14, an SCAN (program serching) key 15. Then, operation startings of other acoustic devices are made possible while the operation of the FF, REW, SCAN of the compact cassette reproducing device 11 is continued. Thus, the changeover to other devices can be completed by continuing the operation of the FF, REW, SCAN of the compact cassette reproducing device while a user hears sources other than the compact cassette reproducing device 11.
Patent JP-H08253785-A (JP)
Title: Lubricating oil composition
Inventor: ASANO SATOSHI
IPC: C10N40/25
Filed: 1995-08-30
Abstract: PURPOSE: To obtain a lubricating oil composition which can retain a friction- reducing effect on an engine over long without suffering influences of NOX gases by incorporating a specific metal compound, a sulfur compound, a metallized detergent, and a boron compound. CONSTITUTION: A lube base oil is compounded with (A) a molybdenum oxysulfide dithiocarbamate having at least one 8-18C alkyl, (B) zinc dialkyl dithiophosphate having at least one 1-18C primary alkyl, (C) a sulfur compound such as a zinc dialkyldithiocarbamate having at least one 2-18C alkyl, an olefin sulfide, etc., (D) a metallized detergent such as calcium salicylate, and (E) a boron compound, the amounts of the ingredients (A) to (E) being 200-2,000ppm in terms of molybdenum, 0.02-0.15wt.% in terms of phosphorus, 0.02-0.30wt.% in terms of sulfur, 1-10wt.%, and 0.005-0.06wt.% in terms of boron, respectively.
Patent JP-S63102891-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J19/06
Filed: 1986-10-17
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-S63104823-A (JP)
Inventor: HANSU MIYURAA
IPC: E03F7/00
Filed: 1986-10-17
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-2000070571-A (JP)
Title: Pattern selector for embroidery sewing machine and recording medium recording program for pattern selection
Inventor: TOMITA SHINTAROU
IPC: D05B19/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To display a lot of pattern names on a screen as many as possible while effectively utilizing a pattern name display picture on pattern name display, to display only the pattern name of a sewing object while excluding the display of unwanted file names which are not the sewing object, and to simultaneously display additional data related to the pattern name within one line. SOLUTION: By executing pattern selection control, the pattern names of plural sets of embroidery patterns recorded on a floppy disk, pattern name data related to expanders added to these pattern names and additional data corresponding to these pattern name data are read in, the pattern name of the sewing object, to which the same expander as an expander previously registered in a flash memory, excluding the expander and the additional data such as 'number of stitches' and 'number of colors' are displayed in the same character size within one line and by selecting any pattern through the operation of a pattern name key 11k and operating a determine key 11o after identifiable display (inverted display), the sewing data of that selected pattern are read from the floppy disk.
Patent JP-S6398969-A (JP)
Title: Sealing method for fuel cell
Inventor: HAGINO HIDEO
IPC: H01M8/24
Filed: 1986-10-16
Abstract: PURPOSE:To increase the sealing capability and insulation capability between a stack and a frame by forming adjacent three lines of grooves on the surface of a gasket comprising cured fluorine rubber fitted to a frame, fitting an O-ring shaped uncured fluorine rubber in each groove, and curing the uncured rubber to uniting them and to form a sealing member. CONSTITUTION:A gasket 5 comprising cured fluorine rubber is fitted to a recessed part 4 installed on the sealing surface of a frame 1. Adjacent three lines of semicircular grooves 6 are formed in the gasket 5, and O-ring-shaped uncured fluorine rubbers 7 and 6 are fitted to each groove. When the frame 1 fitted with a sealing member 3 is temporarily fastended, three lines of uncured fluorine rubbers 7 and 8 closely contact with the sealing surface of a cell stack 2. The irregularities on the stack surface are absorbed to make the contact close. A pair of uncured rubbers 7 on both diside are cured, and after refastening, the inside uncured rubber 8 is cured and they are united. Thereby, effective sealing area on the stack surface is increased.
Patent JP-H0667468-A (JP)
Title: Electrophotographic cyan toner and picture image forming method
Inventor: YAMAMOTO YASUO
IPC: G03G13/08
Filed: 1992-08-24
Abstract: PURPOSE:To provide an electrophotographic cyan toner which can form a bright cyan color image having high chroma, and to provide an image forming method using this toner. CONSTITUTION:The picture image forming method includes a process to form a latent image, developing process, transfer process and fixing process. In this method, at least an electrophotographic cyan toner containing aluminum phthalocyanine compd. expressed by formula and treated by flushing method is used as the developer. When such a picture image that satisfies >=40% mirror gloss at 75 deg. incident angle for 400-700nm visible wavelength region and 1.4<=I.D.<=2.0 optical density I.D is fixed by using only this electrophotographic cyan toner, the difference of reflectance between the max. and min. reflectance in the visible wavelength region and optical density I.D. satisfy the relation of ¦A¦>=-20XI.D.+92.