baber/WOPTO huggingface dataset:
Patent JP-S59186952-A (JP)
Title: Optically active sulfonic acid ester and production thereof
Inventor: UMEMURA TAKEAKI
IPC: C07C301/00
Filed: 1983-04-07
Abstract: NEW MATERIAL:A compound of formula I (X is lower alkyl which may be substituted by a halogen or phenyl which may have methyl, F, Cl, or Br at the p- position). EXAMPLE:(R)-4-Methanesulfonyloxy-3-methyl-2-(2-propynyl)-2-cyclopenten -1-one. USE:Useful as a synthetic intermediate for agricultural chemicals. PREPARATION:A cyclopentenolone of formula II is reacted with a sulfonyl halide of formula III (Y is halogen) in an inert organic solvent, e.g. acetone or benzene, preferably in the presence of a dehydrohalogenating agent, e.g. triethylamine, at -40-+30 deg.C to afford the aimed compound of formula I .
Patent JP-H01235827-A (JP)
Title: Control device for driving of wave making machine
Inventor: NAKAO SHIGEO
IPC: G01M10/00
Filed: 1988-03-17
Abstract: PURPOSE:To save energy by adopting a large-capacity capacitor which can store regenerative driving power as a smoothing capacitor. CONSTITUTION:A system power supply S is applied to a full-wave rectifier circuit R consisting of diodes D1-D6 by which the power supply is subjected to full-wave rectification then subjected to smoothing by a smoothing circuit consisting of a DC reactor DCL and the large-capacity capacitor CS. This power is applied as a DC output to inverters INV1-INVn in parallel therewith. The 3-phase AC outputs from the INV1-INVn are respectively applied to electric motors M1-Mn. The motors M1-Mn are so controlled as to repeat acceleration-deceleration simultaneously at the time of forming parallel waves by a wave forming plate but the capacity of the capacitor CS is large and, therefore, the accelerative driving power of the 2nd and subsequent times is eventually supplied from the capacitor circuit in which the electric energy is stored, although the driving power at the time of the first acceleration of the wave forming plate is supplied from the power supply. The wave forming plate has a negative resistance and since the efficiency of the wave forming machine equipment is not 100%, the difference between the required accelerative driving power and the stored regenerative driving power is supplied from the power supply S. The energy is saved in such a manner.
Patent JP-S53147418-A (JP)
Title: Driving system of communication line
Inventor: AKIYAMA NOBUYOSHI
IPC: H04Q3/52
Filed: 1977-05-27
Abstract: PURPOSE:To eliminate the restriction to the scale of communication path of periodical driving system, by driving the communication route in the same switch matrix in different time each other.
Patent JP-S58180684-A (JP)
Inventor: UCHIDA MASAO
IPC: D06M13/02
Filed: 1982-04-15
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-H04296790-A (JP)
Title: Image forming device
Inventor: WATANABE JUNJI
IPC: G03G15/04
Filed: 1991-03-26
Abstract: PURPOSE:To offer an image forming device which can selectively utilize first and second image forming means without individually requiring the installing spaces of the first and the second image forming means-and draw out the second image forming means to the outside of a device main body. CONSTITUTION:The first and the second image forming means 20 and 23 whose image forming systems are different are disposed in the identical device main body 1 and selectively actuated by the operation of a switching key. Besides, the second image forming device 23 is provided so as to be freely loaded and unloaded with respect to the device main body in an orthogonal direction to the carrying direction of a paper or along the carrying direction of the paper.
Patent JP-H08263505-A (JP)
Title: Screen display switching system
Inventor: KATAOKA SHIGEAKI
IPC: G06F3/048
Filed: 1995-03-22
Abstract: PURPOSE: To improve the operability regarding retrieval of information by a network monitor system, a map information system, etc., by enabling information to be retrieved in desired detail through easy operation. CONSTITUTION: This screen display switching system is a system which displays information differing in detail as to information that is specified by an operator and being displayed according to an operator's choice, and has at least a display frame size calculation part (input control part 4) which calculates the size of a display frame that the operator specifies and a relative information display part 7 which displays relative information on the degree of detail corresponding to the size of the display frame calculated by the input control part 4 in the display frame that the operator specifies and also changes and displays the relative information corresponding to the size of the display frame specified by the operator.
Patent JP-H01233650-A (JP)
Title: Terminal equipment
Inventor: OOE CHIZUKO
IPC: G06F15/00
Filed: 1988-03-15
Abstract: PURPOSE:To calculate while referring to a screen editor by providing a calculator for terminal equipment. CONSTITUTION:The title device is composed of a CRT 1 and a keyboard 2, and the CRT 1 has a display part 3 to display a result. The keyboard 2 has a change-over switch 4 to a calculator and keys 5 composed of the key and keys for four rules operators. When a terminal user executes calculation with the terminal equipment, first, an instruction to switch to the calculator is transmitted to a control part 9 of the calculator by the change-over switch 4 in the keyboard 2, the calculation is executed at a calculating part 10, and the result is displayed on one part of the CRT 1. Thus, it is possible to calculate while referring to the screen editor, and it is unnecessary to prepare another calculator.
Patent JP-H05263693-A (JP)
Title: Fail-safe device for engine with electronic throttle control device
IPC: F02D41/22
Filed: 1992-03-18
Abstract: PURPOSE:To exert fail-safe function when trouble sensing by a throttle control module goes in failure or when the module itself includes a failure. CONSTITUTION:Signals from sensors 77-74 to be fed to a TCM 20 and the self-diagnostic result of TCM 20 are fed to an engine control module 30. In the same manner as TCM 20, an ECM 30 diagnoses trouble in the throttle control system on the basis of the signals given by the sensors 11-14 and compares with the self-diagnostic result of TCM 20. When the ECM 30 senses trouble while the TCM 20 remains out of sensing trouble, the FCM 30 lowers the engine output by cutting the fuel for part of the cylinders or retarding the ignition timing.
Patent JP-S61223202-A (JP)
Title: Controller of mixed pressure turbine
Inventor: INAGAKI MASAYA
IPC: F01K7/20
Filed: 1985-03-26
Abstract: PURPOSE:To enable the speed governing rate, set for a speed governor, to be maintained constant by forming an opening of a mixed pressure valve, which supplies hydraulic fluid for mixed pressure to a mixed pressure turbine, in such a manner as it can be continuously changed as a function of opening of a speed governing valve in response to output of the speed governor. CONSTITUTION:A mixed pressure turbine 1 is rotated by high-pressure steam supplied from a duct 3 through a speed governing valve 4 and low-pressure steam supplied from a duct 5 through a mixed pressure valve 6, and drives an AC generator 9. At this time, rotational speed of an output shaft 8 of the mixed pressure turbine 1 is detected by means of a speed governor 12. Said governor 12 performs angular displacement corresponding to the rotational speed mentioned above and controls opening of the speed governing valve 4 through an output shaft 13. Further at this time, an angular displacement of the output shaft 13 is given to a displacement/pressure converter 15 through a cam mechanism 14, and the air pressure adjusted in said converter is led to the mixed pressure valve 6 through a duct 16b so as to change opening of said valve 6.
Patent JP-H01234917-A (JP)
Title: Personal computer
Inventor: YAMADA TAKAHIRO
IPC: G06F3/02
Filed: 1988-03-15
Abstract: PURPOSE:To improve operability by incorporating a power supply switch for a computer body and a floppy disk driver on a keyboard. CONSTITUTION:The computer body 11 and the keyboard 12 are independently constituted, the power supply switch 14 is arranged on the operation board face of the keyboard 12 and the floppy disk driver 15 to be a reader/writer for a software program storing medium is arranged on the side part of the keyboard 12. The turn-on/turn-off operation of the power supply for the computer body 11 and the inserting/ejecting operation of a floppy disk to/from the floppy disk driver 15 are executed on the keyboard 12. Thus, the operability of the personal computer can be improved.
Patent JP-H10258812-A (JP)
Title: Method and apparatus for sterilizing object
Inventor: NOGAMI KENJI
IPC: B65B55/06
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enable sterilization treatment to be efficiently performed while working environments can be kept sufficiently well by sequentially performing a hot air heating sterilization process for blowing hot air against an object and a chemical sterilization process for bringing chemical into contact with the object. SOLUTION: Caps 200 to be sterilized which have been sent to a carry flow path 8 while being sequentially arranged from an arranging hopper 11 are subjected to preliminary heating by hot air in a preliminary heating region C in an upstream heating region A and then heated by steam in a steam heating region D. The caps 200 with steam attached are heated by hot air in an order of a downstream heating region B and a most downstream heating region, wherein the hot air is led from a hot air generator 10 via first to third ducts 14, 18, 22 at this time and blown out from each hot air supply hole 36, 38, 39 opened toward downstream along a carrying direction, thereby heat-sterilizing the caps 200 and also carrying them along the carry flow path 8. Thereafter the caps 200 are sterilized by chemical in a chemical sterilizer 4.
Patent JP-H08263376-A (JP)
Title: Cache controller
Inventor: ABE KENJI
IPC: G06F12/08
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a high hit rate independently of the difference of systems or cache access orders by switching the mapping method in the case of a low hit rate of a cache memory. CONSTITUTION: Plural mapping controllers A210 to D240 which generate the set addresses and address tags of a tag memory and a data memory from the output of an address register in accordance with different cache memory mapping algorithms, a selector A250 which selects a set address to output it to the tag memory and the data memory, a selector B260 which selects an address tag, a comparison circuit for comparison between address tags, a hit discrimination circuit 290 which discriminates a cache hit, and a mapping algorithm controller 310 which calculates the cache hit rate based on this cache hit and discriminates which mapping algorithm the cache memory address should be mapped in accordance with in the case of the hit rate lower than an expected value and instructs the selection are provided.
Patent JP-S57175648-A (JP)
Title: Tape splicing device
Inventor: KOBAYASHI TAKASHI
IPC: B65H21/00
Filed: 1981-04-23
Abstract: PURPOSE:To absorb the cut parts of tapes onto an insulator without being curled for properly splicing them in a device for splicing the cut end ecges of, for example, magnetic tapes together, by charging the insulator for receiving the cut parts of the tapes, with static electricity. CONSTITUTION:Tapes 4, 5 to be spliced are overlapped together on a tape bed 1, and the overlapped portions are cut by a cutter 2 with the unnecessary parts 4b, 5b being taken away. Then a resilient insulator 3 on the tape bed 1 is charged from a static electricity generator 9 by turning-on an electrical supply 10, and therefore the tapes 4a, 5a, remained on the tape bed 1, to be spliced are absorbed onto the resilient insulator 3 so that the coincidence of the cut ends of both tapes 4a, 5a are maintained in a perferable condition. In this state, an adhesive tape 12 is applied to the splicing position 11 of the tapes 4a, 5a thereby the splicing work is completed.
Patent JP-S61221729-A (JP)
Title: Exposure controller
Inventor: SHIOMI YASUHIKO
IPC: G01J1/44
Filed: 1985-03-27
Abstract: PURPOSE:To omit an external temperature compensating resistance and to reduce a circuit scale by canceling absolute temperature proportionality by division simultaneously A/D conversion. CONSTITUTION:A generating circuit 7 for an absolute temperature proportional voltage, an operational amplifier 8, etc., correspond to a reference voltage generating means, and an operational amplifier 27, a capacitor 28, a comparator 30, a binary counter 106, etc., correspond to an A/D converting means. Then, the sum of a voltage proportional to the compressed value of an external light brightness level outputted from an operational amplifier 4 and absolute temperature and a voltage proportional to film ISO seed information outputted from an operational amplifier 19 and the absolute temperature is A/D-converted by a double integration type A/D converter and the absolute temperature proportionality is canceled at the same time. Consequently, the external temperature compensating resistance is omitted and the circuit scale is reduced.
Patent JP-S58179731-A (JP)
Title: Design of kitchen in which heating apparatus utilizing high-pressure steam is installed and structure of pottery apparatus used for said design
Inventor: FUKUMA KEIICHIROU
IPC: A47J37/06
Filed: 1982-04-14
Abstract: PURPOSE:To prevent pollution by a combustion gas, etc. of air in the kitchen by using high-pressure steam as a heat source for the heating apparatus and installing the heating apparatus in the kitchen. CONSTITUTION:In a high-pressure boiler installed into the kitchen or other positions, high-pressure steam of approximately 10atm. or more is generated, the high-pressure steam is introduced into the pottery apparatus. A, and food, etc. placed onto a salamander 1 are heated by the heat. The pottery apparatus A is constituted by a salamnder section and its outer covering section, and the salamander section is formed by meanderingly burying and casting high-pressure steam pipes 2, 3 into the salamander 1. With the salamander 1, an oil groove 4 is formed around its upper surface, and grilled juice and a liquid such as oil are collected, and received onto a drip pan 5 of a lower section. On the other hand, the outer covering section is constituted by an outer coating 6, which coats the bottom and side surface of the salamander 1 and has a heat-insulating effect, and an upper cover 7 opened and closed by holding arms 8.
Patent JP-H06249906-A (JP)
Title: Dummy chip for test of terminal connection
Inventor: KUSUMI TETSUO
IPC: H01L21/66
Filed: 1993-02-26
Abstract: PURPOSE:To detect an open defect in a terminal and to perfectly detect a short- circuit defect between adjacent terminals in the verification of a packaging process for a semiconductor device. CONSTITUTION:Electrode pads 2 on adjacent sides of a semiconductor substrate 1 are wired by a plurality of short-circuit patterns 11 which become parallel to one out of diagonal lines on the semiconductor substrate 1, short-circuit pairs for the electrode pads 2 which are not adjacent are formed on the semiconductor substrate 1 by a plurality of interconnections which are not crossed with each other. One pair of electrode pads 2 which have been connected by the short-circuit patterns 11 are not adjacent. When the leakage of a current between lead terminals for an arbitray short-circuit pair and residual lead terminals is confirmed sequentially after a packaging operation, it is possible to perfectly detect a short-circuit defect between all adjacent terminals.
Patent JP-S57177572-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: KIKUCHI KENICHI
IPC: H01L29/47
Filed: 1981-04-24
Abstract: PURPOSE:To reduce the resistance between a gate.source less than 1/3 for low series resistance therebetween for high mutual conductance Schottky gate FET, by increasing the total carriers in a deep operating layer approx. three times of those in a main operating layer supporting pinch-off voltage. CONSTITUTION:One conductive type semiconductor layer 11 is grown by a vapor or liquid phase epitaxial method on a GaAs substrate 1 with high specific resistance or semi-insulation. Then, for carrier density, the doped quantity of injected <28>Si<+> ion is determined to 5.5X10<11>/cm<3> so that desired pinch-off voltage is obtained. Next, a stripe-shaped mask 12 constituted of SiO2, etc. is provided on the center of the surface on the layer 11 to implant impurity ion same as the layer 11 under the regulation of ion implantation quantity to 1.07X10<12>/cm<3> for the formation of a shallow operating layer 15 under the mask 12 and a deep operating layers 13 and 14 on the both side thereof respectively in the layer 11. Thereafter, the mask 12 is removed to mount a schottky gate eletrode 20' thereon.
Patent JP-H06267374-A (JP)
Title: Combined control switch and tv game machine with the same attached thereto
Inventor: OKABE KENJI
IPC: A63F13/24
Filed: 1993-02-26
Abstract: PURPOSE:To provide a combined control switch which is easy to assemble and permits the direction of oscillation of a control lever to be varied in a single operation by providing a structure wherein a group of microswitches is sandwiched between a fixed plate and a support plate. CONSTITUTION:A control lever 11 is oscillatably and/or rotatably mounted on a support plate 1 at its middle portion, the support plate 1 having a plurality of locking members 7 erected from its edge. A group of microswitches 16 is secured to the support plate 1 in such a manner as to surround the control lever 11 and to be arranged in one or two stages. The group of microswitches 16 is sandwiched between a fixed plate 17 and the support plate 1 and is locked to the locking members 7. A guide cylindrical body 20 having a deformed guide hole in its center to pass the free end side of the control lever 11 therethrough is mounted on fixed plate 17 in such a manner as to be rotatable within a predetermined range and to be capable of being stopped by a click action. A combined control switch which permits a number of switches 16 to be turned on and off by one control lever 11 is thus obtained.
Patent JP-H07264953-A (JP)
Title: Purifying method of rearing tank for aquarium fish and apparatus therefor
Inventor: NAKATANI SHIRO
IPC: A01K63/04
Filed: 1994-03-31
Abstract: PURPOSE:To provide an economical purifying method having improved water purifying efficiency and alga-removing efficiency, capable of reducing the amount of ozone to be exhausted into the atmosphere and provide an apparatus for the method. CONSTITUTION:After a filter 20 for.purifying water is placed in the water of a rearing tank 4, the upper opening of the rearing tank 4 is closed with a lit 29. Air is supplied to an ozonizer 3 from an air-supplying pump 2 and the generated ozonized air 3a is introduced into the filter 20. The introduced ozonized air 3a is ejected into the inside of the rearing tank through a filtering material 24 together with the water suctioned through the bottom of the filter 20. A catalyst column 30 packed with, e.g. manganese oxide is placed in the lid 29 and the ozone remaining in the air above the water is decomposed into oxygen through the catalyst and then exhausted to the atmosphere.
Patent JP-H10256356-A (JP)
Title: Positioning device, and exposure device provided with the same
Inventor: ONO KAZUYA
IPC: G03F7/20
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To position such flat object as semiconductor wafer at a high speed and precision. SOLUTION: Drive units 17A and 17AR are allocated with a specified pitch in X and Y directions over the entire surface of a drive base 4, and a compressed air is blown from air supply holes 13A and 13AR formed at the center part of respective drive units 17A and 17AR to jet a mirror plate 7 and a wafer W float, and they are held. The position of the mirror plate 7 is measured with laser interferometers 8X, 8YA, and 8YB, and a relative position of the wafer W against the mirror plate 7 is measured with displacement gauges 31A-31E. Respective drive units 17A and 17AR generate, to the mirror plate 7 and the wafer W, Y-direction drive force (Lorentz force) FY and X-direction drive force (Lorentz force) FX respectively, and the wafer W is positioned by combining these drive forces.
Patent JP-H05263668-A (JP)
Title: Automatic accelerator device
IPC: F02D9/08
Filed: 1992-03-19
Abstract: PURPOSE:To provide an auto-acceleration device, which can make such motions as choking, normal run, auto-accelerating with a single touch operation. CONSTITUTION:An auto-acceleration device is composed of a motor 4, output pulley 6 for taking out the operating force, an acceleration terminal 45 and deceleration terminal 46 rotating in a single piece simultaneously, a choke terminal 48 and auto-acceleration terminal 49 fixed to each other, electrode plate 36 coupled with the output pulley 6 and in slide contact with the four terminals 45, 46, 48, 49, and an operating shaft 41 for rotating the acceleration terminal 45 and deceleration terminal 46 simultaneously.
Patent JP-H01237196-A (JP)
Title: Heat-sensitive stencil film and stencil paper
Inventor: ONO TOSHIAKI
IPC: B41N1/24
Filed: 1988-03-18
Abstract: PURPOSE:To prevent a stencil sheet or stencil paper from being fused to a thermal head and enhance resolution of a printed matter, by providing a film with an anti-sticking layer comprising an alkyl-modified silicone oil as a main constituent at a surface thereof to be brought into contact with the thermal head. CONSTITUTION:A heat-sensitive stencil film to be made into a stencil by a thermal head is provided with an anti-sticking layer comprising an alkyl- modified silicone oil as a main constituent at a surface thereof to be brought into contact with the thermal head. A heat-sensitive stencil paper comprises a film laminated with a porous base, and an anti-sticking layer comprising an alkyl-modified silicone oil as a main constituent is provided on the non- adhered side of the film. The film may be a polyester, nylon, polyolefin, polystyrene, acrylic acid derivative or polycarbonate copolymer or the like. The anti- sticking layer comprises the silicone oil in an amount of at least 50wt.%. If the amount is less than 50wt.%, a uniform film of the silicone oil can not be provided, and the intrinsic anti-sticking effect thereof is hardly displayed. The amount of the anti-sticking layer may be 0.01-0.8g/m<2>.
Patent JP-S60209247-A (JP)
Title: Photochemical reaction device
Inventor: SUGIOKA SHINJI
IPC: C23C16/44
Filed: 1984-04-02
Abstract: PURPOSE:To prevent the deposition of the formed material on a transmissive window and to eliminate the hindrance to the transmission of ultraviolet rays by specifying the distance between a substrate supporting stand and an ultraviolet transmissive window, and simultaneously providing at least a gaseous mercury introducing hole and a discharge hole in the vicinity of the substrate supporting stand. CONSTITUTION:A substrate 4 is arranged on a substrate supporting stand 13 in a reaction vessel 1 having an ultraviolet transmissive window 14, and a photoreactive gas (e.g., SiH4) contg. mercury is allowed to flow into the reaction vessel 1 with gas supply and discharge mechanisms 10, 11, and 12. Said gas is allowed to react photochemically with an ultraviolet ray source 3 at the outside of the reaction vessel 3, and the reaction product is deposited or vapor-deposited on the substrate 4. In said photochemical reaction device, the distance L between the substrate supporting stand 13 and the transmissive window 14 is regulated to be >=10<4> times the mean free path of mercury, and at least the introducing hole 10 and the discharge hole 12 of gaseous mercury are provided in the vicinity of the substrate supporting stand 13. Namely, when the photochemical reaction is carried out by utilizing the reaction sensitized with mercury, the formed material is not deposited on the ultraviolet transmissive window 14, and the transmission of ultraviolet rays is not hindered.