baber/WOPTO huggingface dataset:
Patent JP-H01174431-A (JP)
Title: Method for controlling injection in electrical injection apparatus
Inventor: OMORI KAZUMITSU
IPC: B29C45/57
Filed: 1987-12-28
Abstract: PURPOSE:To mold stably an excellent quality molding article by rotatingly controlling an electric motor on the basis of a rotating speed feed-back control signal during the injection charging operation and rotatingly controlling the electric motor on the basis of a torque feed-back control signal during the dwelling operation. CONSTITUTION:During the injection charge operation, the electric motor 38 is rotatingly controlled on the basis of the rotating speed feed-back control signal in which the rotating speed command signal of the electric motor 38 is corrected by the rotating speed detecting signal under the control of a torque limiter 60 on the basis of a torque upper limit command signal. On the other hand, during the dwelling operation, the electric motor 38 is rotatingly controlled on the basis of the rotating speed feed-back signal in which the rotating speed command signal of the electric motor 38 is corrected by the rotating speed detecting signal under the control of the torque limiter 60 on the basis of the torque feed-back control signal in which the torque upper command signal is corrected by the torque detecting signal of the electric motor 38. In this manner, control can be performed accurately.
Patent JP-H07200344-A (JP)
Title: Diagnosis object device designation method and diagnostic processor
Inventor: IWAWAKI TOSHINORI
IPC: G06F11/22
Filed: 1993-12-28
Abstract: PURPOSE:To easily designate a diagnosis object device by displaying a list of connected devices in a system when diagnosis of the device in the system is started onto a display screen and identifying a desired diagnosis object device based on the display information. CONSTITUTION:When an equipment diagnosis processing section 5 is started by application of a diagnostic command or the like from a maintenance personnel, the processing section 5 accesses a connector 7 sequentially to which peripheral equipments 4-1 to 4-N are connected to confirm a reply of the peripheral equipment and to generate a list 8 of the peripheral equipments connecting to the system and to display the list 8 onto a screen of a display device 2. The maintenance personnel observes the list 8 of the peripheral equipments to be displayed and recognizes a desired diagnosis object equipment by using an identification name of the equipment and auxiliary information and selects the equipment by its line number or the like and designates it by using a key board 3. The access by the equipment diagnosis processing section 5 is implemented by allowing the maintenance personnel to confirm the designated peripheral equipments and then the accessed peripheral equipments are subject to operation display representing the access state.
Patent JP-H05151819-A (JP)
Title: Conductor paste
Inventor: IKEDA MASATOSHI
IPC: H05K1/09
Filed: 1991-11-26
Abstract: PURPOSE:To provide conductor paste which is hard to stain and facilitating soldering and allows electrodes to be formed with adequate bonding strength to substrate and at the same time does not have any environmental problem in manufacturing operation. CONSTITUTION:This is conductor paste in which mixed powder including silver and palladium, glass powder and fusing pulverized substance of Bi2O3-SnO2 with the percentage content of SnO2 being 6 to 24 molar percent are contained and the fusing pulverized substance of 2 to 11 percent by weight is contained in the solid component of the paste.
Patent JP-H07192661-A (JP)
Title: Rear projector
Inventor: TAKEUCHI HIROMITSU
IPC: H01J31/10
Filed: 1993-12-28
Abstract: PURPOSE:To shorten a focal distance of a projection lens, so that a set can formed in small size, by distorting a scanning region of a cathode-ray tube into a pin type and further the projection lens into a barrel type. CONSTITUTION:In a scanning region 21 of a CRT, an ordinary rectangular scanning region 20 is distorted in a pin type, to spread a scanning region area in the periphery. An almost squared region S1 is formed into a diamond shape S2 distorting the periphery. When an area of the CRT scanning region is thus enlarged, an electron beam amount per unit area in a fluorescent screen, that is, current density is decreased. Also current density of a phosphor in the limit by this characteristic is decreased, to further enable the electron be am amount to increase. That is, in proportion to enlarging an area of the peripheral scanning region, also the beam amount is increased, and brightness in the periphery of the scanning region can be improved.
Patent JP-2000166075-A (JP)
Title: Termination connection part for power cable
Inventor: TSURUYAMA MASANORI
IPC: H02G15/02
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a termination connection part for power cable that can improve the insertion working efficiency of a cable. SOLUTION: A termination connection part is provided with a metal terminal 2 at one end and a cylindrical rubber molded part 3, for which the other end is open and a thickness part in the middle of the rubber molded part 3. A plurality of protrusions 7 extending in the axial direction are formed at the outer periphery of the rubber mold part 3. The protrusion 7 is formed between the root part of the metal terminal at the rubber molded part 3 an the metal terminal side end part of the thickness part. Even if a part where the protrusion 7 is provided is gripped when a cable is inserted, the influence of the gripping force to the interface between the cable and the rubber molded part 3 is very much relaxed, thus easily inserting the cable even if strong insertion force is not used.
Patent JP-H0222452-A (JP)
Title: Ornamental member
Inventor: UCHIYAMA AKIRA
IPC: C23C14/06
Filed: 1987-12-28
Abstract: PURPOSE:To produce an ornamental member resembling stainless steel material in color tone and free from scratches at a low cost by forming a hard film consisting of a lower layer composed principally of metallic chromium and an upper layer composed principally of chromium carbonitride on a substrate. CONSTITUTION:A substrate 1 composed of SUS 304 is cleaned in a vacuum tank, and then, the inside of the vacuum tank is regulated to about 1X10<-4>Torr and a lower layer 2 composed principally of metallic chromium is formed on the substrate 1 by an ion plating method. Subsequently, nitrogen gas and acetylene gas are rapidly introduced and an upper layer 3 composed principally of chromium carbonitride is formed to about 0.15-3.0mu thickness. By this method, an ornamental member in which the surface of the upper layer 3 has a color tone resembling, very closely, that of stainless steel where L*, a*, and b* satisfy the relations in 65%<=L*<=90%, -3<=a*<=5, and -5<=b*<=10, respectively, in the (CIE1976)L*, a*, and b* color space specified by JIS Z8105-2068 and which has wear resistance, scratch resistance, high adhesive strength, and high hardness can be inexpensively obtained. This member is useful, e.g., for outer ornament parts for watch.
Patent JP-H08176302-A (JP)
Title: Production of polyarylene sulfide
Inventor: INOUE SATOSHI
IPC: C08G75/0254
Filed: 1994-12-21
Abstract: PURPOSE: To economically obtain a polyarylene sulfide(PAS) resin excellent in adhesion to e.g. epoxy resins as well as having high heat resistance and mechanical strength. CONSTITUTION: This PAS resin is obtained by reaction between dihaloaromatic compounds and an alkali metal sulfide in an organic amide solvent. Specifically, the process is as follows: at a point when the conversion of the p-dihaloaromatic compound in the reaction system stands at <80%, 0.5-10mol%, based on the total amount of the dihaloaromatic compounds charged, of a m-dihaloaromatic compound is added to the reaction system, and also during reaction, part of the vapor phase in the reaction vessel is condensed by cooling the vapor phase portion of the reaction vessel and the resultant liquid is refluxed to the liquid phase to obtain a polyarylene sulfide slurry, which is then subjected to filtration, and the resultant solvent-contg. cake is heated at 150-250 deg.C in a nonoxidative gas atmosphere to remove the solvent in the cake, and the solvent-free cake is then washed with water.
Patent JP-H06187542-A (JP)
Title: Automatic teller machine for visually handicapped person
Inventor: UEDA SEIYA
IPC: G06Q40/02
Filed: 1992-12-16
Abstract: PURPOSE:To accurately inform a visually handicapped person of a fact that the transaction items of an automatic teller machine ATM are partly regulated. CONSTITUTION:A visually handicapped person ATM contains a keyboard 7 consisting of plural key switches needed for transactions and a braille display device 9 corresponding to the key switched and detects the set state of a handset 12 or the inserted state of an earphone 14 to guide the transactions in voice after deciding that the operator is a visually handicapped person. When a main controller 16 decides a fact that the transaction items of the ATM are partly regulated and impossible, the key switches corresponding to the impossible items are saved into the ATM main body by a key switch up-down unit 8. Thus the operator knows a fact that the transactions are partly impossible.
Patent JP-2001155724-A (JP)
Title: Akaline storage battery
Inventor: MORI KYOKO
IPC: H01M4/32
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline storage battery, which has a positive electrode added with a highly conductive material and has improved charge and discharge cycle characteristics. SOLUTION: A positive electrode material is provided by mixing nickel hydroxide solid solution particles with conductive nickel oxide Ni2O3H of 0.15-5.0 parts by weight.
Patent JP-H05248376-A (JP)
Title: Spiral-shaped compressor
Inventor: GUREGOORU IETSUTSUAA
IPC: F16N39/00
Filed: 1992-12-16
Abstract: PURPOSE: To prevent shortage of lubricant oil in a bearing in an ensured way and enhance reliability by providing a sliding bearing on an eccentric disc arranged on a drive shaft, supplying and draining the oil by way of a bore in the eccentric disc and arranging an oil supply means in the eccentric disc. CONSTITUTION: A rotor 1 of the described compressor comprises two spiral- shaped compressing members (strips) 3a, 3b which are offset by 180 deg., attached to both sides of a disc 2 forming a part of a main shaft 24. The disc 2 is retained on a main eccentric bearing (sliding bearing) 22 of an eccentric disc 23 via a boss 4. For the purpose of lubricating the main eccentric bearing 22, oil is conveyed from a lubricant source by way of a borehole 29 in a housing half 7a to a sliding bearing 28, and then led by way of a borehole 30 into the region of the drive shaft 24 between a roller bearing 17 and a related shaft seating ring 50. The oil, after lubricating the roller bearing 17, is supplied to the main eccentric bearing 22 from an annular chamber 51 by way of an oblique borehole 31 formed in the eccentric disc 23 and having the function of a pump.
Patent JP-H07273992-A (JP)
Title: Method of processing bit map data
Inventor: SUTEIIBUN EMU KUROON
IPC: H04N1/40
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a picture of high quality by deleting dots superposed on adjacent dots of bit map data and compensating the dot distortion due to re- heating of a print head to represent details of a print image. CONSTITUTION: Cells each of which has the width of one pixel are combined, and a super cell 210 indicating a darkening sequence with figures staring with 0 is combined with other super cells to form a bit map image. Before this bit map image data is transferred from a processor to a printer, excessively superposed dots are deleted. That is, states of upper and lower pixels in the moving course direction of paper are continuously checked for each pixel of each raster; and if both pixels are dark, they are removed by setting off to print adjacent dots. Thus, heating elements of the print head are prevented from extend the outline shape of a single dot to distort the dot by heating superposed dots again, and the quality of the print image is improved.
Patent JP-H06183878-A (JP)
Title: Production of compound semiconductor single crystal and production apparatus
Inventor: KAWASE TOMOHIRO
IPC: C30B27/02
Filed: 1992-12-16
Abstract: PURPOSE:To provide a process and apparatus for producing a compound semiconductor single crystal having excellent electrical characteristics and high uniformity in a high yield and reproducibility. CONSTITUTION:The temperature of a grown single crystal is lowered at a cooling rate of <=3 deg.C/min to a temperature corresponding to 0.8 to 0.9 times the melting point of the crystal while keeping the crystal in a sealed vessel and, thereafter, cooled at a cooling rate of >=3 deg.C/min. The cooling rate is controlled by providing a plurality of temperature measuring means in the sealed vessel. The works for the treatment of grown crystal can be reduced compared with conventional process and, accordingly, the productivity is improved and the cost is reduced.
Patent JP-H04206725-A (JP)
Title: Cleaning and device for semiconductor wafer
Inventor: YAJIMA KOICHI
IPC: H01L21/304
Filed: 1990-11-30
Abstract: PURPOSE:To remove silicon dust thoroughly during or after dicing of a semiconductor wafer by cleaning the semiconductor wafer using cleaning solution which is provided with ultrasonic vibration of a specified frequency during or after dicing of the semiconductor wafer. CONSTITUTION:During dicing of a semiconductor wafer 17 which is provided with a circuit pattern, the semiconductor wafer 17 is cleaned using a cleaning solution E which is provided with ultrasonic vibration of about 0.5MHz or more. After dicing of a semiconductor wafer 4 wherein a circuit pattern is formed, the semiconductor wafer 4 is cleaned using cleaning solution A which is provided with ultrasonic vibration of about 0.5MHz or more. For example, when blade dicing is performed for the semiconductor wafer 17 by a grindstone 16 for cutting, cleaning solutions E, F, G flow out from nozzles 11, 14, 15, respectively for cleaning to prevent silicon scrap from attaching to a surface or a cut groove of the semiconductor wafer 17. During the process, ultrasonic vibration of about 0.5MHz or more is provided to the cleaning solution E flowing out from the nozzle 11 by an oscillator 12.
Patent JP-2000157660-A (JP)
Title: Slot machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of attracting the attention of a player and strongly giving the impression that this slot machine is manufactured with the imagination of a movie '007' to a player seeing a specific figure arrangement to interest the player in a game provided by this slot machine. SOLUTION: In this slot machine, the reels 11a, 11b, 11c are rotated in response to the continuation of a non-game state where the game is not executed by a player for a specific time, to display a specific figure arrangement on a reel display window 12. This specific figure arrangement includes the figure arrangement such as '0-0-7' agreed with the name of the slot machine.
Patent JP-H04200451-A (JP)
Title: X-ray ct apparatus
Inventor: YAMANAKA SEIJI
IPC: A61B6/03
Filed: 1990-11-29
Abstract: PURPOSE:To enable the positioning of a patient without moving a gantry and a bed by including a positioning device comprising a projector held rotatably at the tip of an arm and a detecting means to detect a distance to a moving position from a fixing position of a front surface of the gantry of the arm and an angle of rotation of the projector. CONSTITUTION:Projector 10 is built into a rotary cylinder 5 supported on an arm 4, which is made movable sliding along a recess provided on the side of a gantry 1. The arm 4 extends with the holding of a handle 2, the projector 10 can projects light to an optional position of a patient on a bed 6. The projector 10 is arranged on a rotatable cylinder 5 and an angle of optical axis of a projecting line can be changed by twisting the handle 2. A position detector and an angle detector are arranged on the arm 4 and the rotary cylinder 5 to always determine correct position and angle. Positioning of the bed and an angle of inclination of the gantry are accomplished with the projector only.
Patent JP-H09179874-A (JP)
Title: Method for defining distance between category values
Inventor: ASHIDA HITOSHI
IPC: G06F9/44
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To automatically define a distance unless the order relation of category values is distinct by defining the distance between the respective category values of an item where an attribute value is the category within object data having plural items and plural records by the use of items which a user pays attention to. SOLUTION: Distance between the respective category values of the item where the attribute value is the category within object data 101 having more than two items and more than two recordes by the item (through user's designated information 102) to be considered by the user is automatically defined (by an inter-category value distance defining processing 103). The method is provided with a histogram generation processing by category value, which generates a histogram by category value expressing the distribution of the value in the item which is designated by the user and an inter-category value distance calculation processing which outputs an inter-category value distance table where the distance between the respective category values is defined.
Patent JP-H01178260-A (JP)
Title: Localized sauna apparatus
Inventor: UMEZAWA KIKUO
IPC: A61H35/00
Filed: 1987-12-31
Abstract: PURPOSE:To raise the temp. of a liquid to a desired one within a short time by heating the liquid contained in a tray by utilizing electromagnetic induction action. CONSTITUTION:Conductive plates 8, 15 are respectively arranged to the bottom parts of both of a hand tray 13 and a foot tray 6 respectively containing hot water for immersing a hand and a foot, while an electromagnetic induction coils 9 are arranged to the lower parts of both trays. The liquids contained in the trays are heated by generating an electromagnetically induced current in the conductive plates by the magnetic fields generated from the electromagnetic coils to generate heat. A work coil (electromagnetic induction coil) 9 is fixed to the lower part of the tray holding plate 5 in a lower unit 1 in a state close to the tray holding plate 15 and levitated by a predetermined distance (e.g., about 5mm) from the bottom surface of the lower unit 1 and a foot temp. sensor, foot water level sensor and a liquid stirrer are housed in a sensor unit 10.
Patent JP-H09181992-A (JP)
Title: Television receiver with video muting
Inventor: TAKADA KOICHI
IPC: H04N5/44
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To allow the user to enjoy only an audio signal by having only to plug in an earphone to an earphone terminal so as to apply video muting to the television receiver. SOLUTION: In the case of connecting an external earphone to an earphone jack 1a with one system of audio output provided with a connection detection terminal, a microcomputer 1b detects the connection ad gives a video muting signal to a video processing circuit 1c depending on the selection by the user set in advance as to whether or not video muting is applied in the case of earphone connection. The video signal processing circuit 1c applies video muting to a video display device based on the signal, then the user mutes the video image and enjoys only an audio signal without troubling surrounding persons by having only to connect the earphone to the earphone terminal.
Patent JP-H01178736-A (JP)
Title: Internal combustion engine control unit
Inventor: IWATA TAKAHIRO
IPC: F02D45/00
Filed: 1987-12-29
Abstract: PURPOSE:To make improvements in accuracy in making engine output into still more direct control as well as to cope with a secular change and something wrong too in a speedy manner by detecting a transfer state in a power transmission means for an automatic transmission, comparing it with the specified value, and controlling the engine output according to the compared result. CONSTITUTION:An engine control unit 60 inputs various sensor signals detecting a driving state in an engine 20, finding each control value of ignition timing, fuel injection quantity and throttle opening, and controls a throttle valve driver 78, a fuel injection system 74 and an ignition device 70. In addition, it detects each rotating speed of both input and output shafts 34, 36 in a power transmission part 30 of an automatic transmission by both first and second speed sensors 40, 42, finding a clutch speed ratio of speeds engaged from the speed ratio, and then monitors a slip state, and controls output of the engine 20 when it becomes more than a specified dead zone. Thus a speed change signal becomes unnecessary and thereby its structure can be simplified, while accuracy is improved and, what is more, it can cope with a secular change in the transmission part and its trouble too in a speedy manner.
Patent JP-H10177423-A (JP)
Title: Power-factor adjusting system
Inventor: YAMADA NAOYA
IPC: G05F1/70
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To eliminate inconvenience that a higher harmonic monitoring monitor influenced by excessive current flowing in a whole phase advance capacitor equipment to execute an abnormal operation by providing an input preventing means which temporarily prevents the detecting value of a current transformer for a high voltage feeder from being inputted to the higher harmonic monitoring monitor. SOLUTION: A power-factor adjusting device 7 outputs the makeup or open command of switches 61-63 in a phase advance capacitor unit required for compensating reactive power by the delay of a load to a switch control circuit 10 in order to obtain a previously fixed power-factor (100% in normality). The makeup or open command of the switches is simultaneously inputted to a current converting circuit 21. The current converting circuit 21 prevents the secondary side current of the current transformer 12 for a previously fixed time (one second, for example) so as to prevent excessive current flowing in the whole phase advance capacitor equipment from being temporarily inputted to the higher harmonic monitoring monitor 11 with the makeup of the switches 61-63.
Patent JP-H06183698-A (JP)
Title: Fluid driving circuit of roll clamp device
Inventor: TOKUHIRO TAKESHI
IPC: B66F9/22
Filed: 1992-12-17
Abstract: PURPOSE:To prevent damages when the rotation is started or stopped, and improve the operability. CONSTITUTION:A fluid driving circuit is provided with a hydraulic motor 1 to rotate a roll clamp device having a pair of arms, a cylinder 2 to relatively open/close the arms, pressure liquid sources 3, 4, and a rotary valve 6 having an oil passage to selectively supply the pressure liquid of the pressure liquid sources 3, 4 to the hydraulic motor 1 or the cylinder 2. A throttling mechanism to suppress the passage of the pressure liquid to the hydraulic motor 1 when the roll clamp device is in the approximately horizontal or vertical position is formed in an oil passage to the rotary valve 6 to supply the pressure liquid to the hydraulic motor 1. The roll clamp device starts/stops the rotaion when in this position, and the rotational speed is reduced accordingly.