baber/WOPTO huggingface dataset:
Patent JP-H02195395-A (JP)
Title: Electronic keyboard musical instrument with pad
Inventor: SUZUKI SATOSHI
IPC: G10H1/00
Filed: 1989-01-25
Abstract: PURPOSE:To generate a percussion sound with variation in intensity by providing a means which generate the percussion sound with a stored touch when a play pad is played. CONSTITUTION:This musical instrument is equipped with a means which detects a key tough when a keyboard 1 is operated, a means 12 which stores a percussion sound and its touch, and the means which generate a corresponding sound with a corresponding touch according to stored information when the play pad 2 is played. Therefore, when the percussion sound is assigned to the play pad 2 by operating the keyboard 1, the touch of depression is varied to indicate the intensity of the percussion sound. Thus, a weak sound and a strong sound are assigned and the percussion sound can be generated with variation in intensity.
Patent JP-H01189748-A (JP)
Title: Input/output control processor
Inventor: SATOU AKIYUKI
IPC: G06F13/12
Filed: 1988-01-25
Abstract: PURPOSE:To reduce the number of times of access to a memory by discriminating an input/output controller accepting a request first from the input/output controller outputting the request later, and accepting the request of the former input/output controller with the highest priority when they coincide. CONSTITUTION:A register 32 is the one to store the input/output controllers (IOC) (41-44) accepting the request. Next, when the request is issued from the ICOs (41-44), a request control circuit 33 decides whether or not the request is issued from the IOC (for example, 43). When coincidence is detected, the output of a request acceptance selection circuit 31 is stopped, and the fact of the acceptance of the request from the control circuit 33 is outputted, and data is outputted from a data buffer in the channel 3 to the IOC 43. The above operation is continued until the final address data of the data buffer is designed, and after the final address being designated and transfer from the channel 3 to the IOC 43 being completed, the register 32 is cleared. And the acceptance and selection of the request is performed by the circuit 31, thus, it is set at the register 32.
Patent JP-S60157992-A (JP)
Title: Engine starting mechanism for small-sized boat
Inventor: NISHIDA HIROSHI
IPC: B63H23/18
Filed: 1984-01-27
Abstract: PURPOSE:To prevent a trouble and the reduction of performance of a starter due to the engine vibration, etc. by eliminating the influences of vibration and heat of an engine for the starter. CONSTITUTION:An engine 11 is supported onto a hull 12 through a vibrationproof board 13, and the output shaft 15 of the engine 11 projects to a stern side. A propeller shaft 16 is rotatably supported onto a bearing 18 in a bearing case 17 and extends rearwrd, passing through the inside of a cover pipe 19, and said propeller shaft 16 is equipped with a propeller 20 integrally. The bearing case 17 is fixed onto the front surface of a partitioning-wall plate 21, which is fixed onto the hull 12. The starting shaft 26 of a starter 25 extends forward, and a gear 27 for the fitting with an engine-starting ring gear 28 is fixed onto the front edge part of the starting shaft 26. Since the starter is fixed onto the hull separated from the engine, the trouble of the starter due to the engine vibration, etc. can be prevented.
Patent JP-S59141485-A (JP)
Title: Synthesis of artificial zoisite single crystal
Inventor: TERAISHI KATSUHIRO
IPC: C30B11/08
Filed: 1983-01-31
Abstract: PURPOSE:To produce a high-quality artificial zoisite single crystal in high efficiency, under controlled rate of dissolution, by charging a calcined or vitrified raw material, quartz, and a seed crystal separately in a molten salt, and applying temperature differences between the charging zones. CONSTITUTION:Al2O3, CaO, Al(OH)3, V2O3 and a colorant in the raw materials having the composition of zoisite or thereabout are calcined or vitrified. The raw material composed of the above product and SiO2 as quartz, and a seed crystal are charged separately into a molten salt composed of lithium molybdate, MoO3, LiOH, V2O5, etc. or a molten salt obtained by adding small amount of one or more components of the raw material to the above molten salt in the form of powder. The zone to dissolve the raw material, the zone to grow the seed crystal, and the zone to dissolve quartz are formed in the crucible, and temperature differences are formed between the zones. The growth rate of the seed crystal can be maintained at a definite level, and an artificial zoisite single crystal free from inclusion can be synthesized by this process.
Patent JP-H11216574-A (JP)
Title: Circular work welding device
Inventor: TAKEDA TOSHIAKI
IPC: B23K11/11
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To automatically and efficiently carry out the welding operation during the transfer of a work, and carry out welding of work with different diameters in a device which spot-welds plural portions of a circumferential direction of a circular work. SOLUTION: An elevating device for lifting up a work to a given upper position is installed to a welding station in the middle of a work transfer path, and plural welding guns 6 are hung down from a ceiling frame 5 at the upper part of the welding station keeping the clearance in a circumferential direction. Plural portions in a circumferential direction of the lifted-up work are spot-welded by the welding guns 6. Each welding gun 6 is designed to be movable in a radiation direction along a guide rail 65 mounted to the bottom face of the ceiling frame 5. Further, a rotary plate 8, on which plural cam grooves 80 tilting in a circumferential direction against the outside of the radiation direction are formed in the circumferential direction while keeping the clearance, is installed to the ceiling frame 5, and a pin connected to each welding gun 6 is fit to each cam groove 80.  When the rotary plate 8 is rotated by a driving source 9, each welding gun 6 is guided by each cam groove 80 and displaced in the radiation direction, so as to carry out the welding of the work with different diameters.
Patent JP-S61175266-A (JP)
Title: Fuel injector of engine
Inventor: HASHIMOTO NOBORU
IPC: F02M69/04
Filed: 1985-01-30
Abstract: PURPOSE:To secure the combustion stability by installing a shutter valve and a fuel injection valve into an intake passage for high load which is installed besides an intake passage for low load and adjusting the installation position of the fuel injection valve, thus assisting the speed of the intake swirl in case of low load. CONSTITUTION:The downstream side of a common intake passage 21 of an intake pipe 17 is branched into the first and the second branched intake passages 22 and 23 as the intake passages for high load in a cylinder head 3, and a shutter valve 24 is installed at a prescribed position of the common intake passage 21. Further, the third branched intake passage 25 is branched as the intake passage for low load from a prescribed position in the common intake passage on the upstream side of the shutter valve 24, and the outlet part 25b is joined with the outlet part of the first branched intake passage 22 in the vicinity of the first intake port 8. Though a fuel injection valve 21 is installed into the common intake passage 21 on the downstream side of the shutter valve 24, said injection valve 21 is set so that the extension line X of the injection port crosses the first branched intake passage 22 and passes though the upper outlet part 25b and coincides with the normal turning direction of the intake swirl.
Patent JP-S60159646-A (JP)
Title: Gradient elution device for high-performance liquid chromatography
Inventor: HAYASHI TOKIJI
IPC: G01N30/36
Filed: 1984-01-31
Abstract: PURPOSE:To enable automatic and continuous routine analysis by utilizing a continuous gradient (CG) method for routine analysis. CONSTITUTION:This elution device is provided with a mixer 1 which stirrs the solvent contained therin, plural liquid storage tanks 5-8 which contain solvents having different concns. to be fed by said mixer 1, a waste liquid tank 4 which contains the waste liquid from said mixer 1 and a vacuum pump 25 which feeds the solvents to the mixer 1 and discharges the liquid from the mixer 1. Pipes for connecting the mixer 1 to the tanks 5-8 as well as the mixer 1 to the tank 4 and the mixer 1 to an analyzing device are provided. The solenoid valves provided in the midways of said pipes and selector valves or solenoid valves provided in the junctures between the pipes and the pipes are also provided. The reproducibility of the sepn. is made excellent by the above-mentioned constitution and the CG method is made usable for routine analysis. The continuous routine analysis by an automatic operation is made possible by connecting a reciprocating type pump to an automatic sampler adopted for the liquid feed system.
Patent JP-H0811426-A (JP)
Title: Pressure-sensitive copy paper for non-impact printer
Inventor: TAKATANI SUEAKI
IPC: B41M5/124
Filed: 1995-01-31
Abstract: PURPOSE:To improve stacking aptitude and paper passing properties by providing a coating layer containing microcapsules including a leuco dye and a coupler to the raw paper of pressure-sensitive copy paper having specific characteristic values. CONSTITUTION:Pressute-sensitive copy paper for a non-impact printer is produced by providing a coating layer containing microcapsules including a leuco dye and a coupler to the raw paper of the pressure sensitive copy paper. In this case, the raw paper has properties represented by formulae I, II, III (theta is the angle of orientation of the fiber of the raw paper measured by a molecular orientation meter of a microwave system, theta1 and M1 are the ratios of the max. and min. values of the angles of orientation of a fiber and microwave transmission intensities of the surfaces formed by bisecting the raw paper in the thickness direction thereof measured by the molecular orientation meter of a microwave system and theta2 and M2 are the ratios of the max. and min. values of the angles of orientation of a fiber and microwave transmission intensities of the bisected rear surfaces of the raw paper).
Patent JP-S63270726-A (JP)
Title: Forming material and use as construction mending material
Inventor: BERUNTO SHIYUUBERUTO
IPC: C08G18/10
Filed: 1988-01-27
Abstract: A molding material based on polyisocyanato-isocyanurates, polyols and flameproofing and fireproofing agents, as well as optionally polyisocyanates, fillers and promoters is described which is preferably in the form of a 2-component material and comprises 5 to 40% by weight of branched polyols, 20 to 40% by weight of the isocyanurate of 1,6-hexamethylene diisocyanate, 0 to 20% by weight of crude MDI and/or prepolymer of polyol and crude MDI and/or isophorone diisocyanate optionally in combination with further isocyanate groups containing compounds, 5 to 20% by weight of a fireproofing mixture mainly consisting of secondary ammonium phosphate, 0 to 50% by weight filler and 0 to 5% by weight promoter. This mass, which permits quick processing at room temperature or slighty increased temperatures, is useful as construction and repair material for many applications, especially in connection with the construction and repair of land, air and water vehicles. The products obtained after curing meet the highest requirements with regard to fire protection and possess excellent mechanical properties.
Patent JP-H05278978-A (JP)
Title: Maintenance-use unlocking tool for elevator landing door
IPC: B66B13/16
Filed: 1991-01-14
Abstract: PURPOSE:To keep a landing door of an elevator hall reliably in a locked condition when an operator is not operating it in an elevator maintenance/inspection work. CONSTITUTION:When a maintenance/inspection on an elevator is carried out, an operating body 16 composed of a bar is inserted/supported loosely on the reverse of a landing door 3 through attracting tools 15 and 15 so as to be movable vertically freely, and this operating body 16 is engaged with an engaging piece 7, and is situated under a freely rotatable latch 10 to regulate the release of the landing door 3. When it is not operated, the operating body 16 is held stably in a position of not rotating the latch 10 due to gravitation and the attracting tools 15 and 15, and when an operator is carrying out a push-up operation, it ascends while being guided by/supported with the attracting tools 15 and 15, and rotates/releases the horizontal condition latch 10 engaged with the upper engaging piece 7. Thereby, when the operating body 16 is not operated, the landing door 3 can be kept reliably in a locked condition, so that the occurrence of an accident can be prevented reliably.
Patent JP-H04241346-A (JP)
Title: Sliver halide photographic sensitive material
Inventor: KANEKO SATOSHI
IPC: G03C1/22
Filed: 1991-01-14
Abstract: PURPOSE:To effectively increase sensitivity and to suppress fog and stain by incorporating a sensitizing dye stuff represented by a specified formula. CONSTITUTION:One or more of sensitizing dyestuffs represented by formulae I-III are incorporated. In the formulae I-III, Z is a group of atoms required to form a benzene or naphthalene ring, each of R1-R5 is alkyl, aralkyl, etc., and n is 1 or 2. The sensitizing dyestuffs are superior spectral sensitizing dyestuffs for photography having a spectral sensitizing effect and increasing sensitivity because they have a proper spectral sensitization region, maintain stable photographic characteristics during storage, leave no stain or fog after development and have no adverse interaction with other photographic additives.
Patent JP-S49113671-A (JP)
IPC: G04C3/10
Filed: 1974-02-05
Abstract: The display system (4) is driven by an electronically controlled drive device (5, 6, 9). The drive device comprises an unbalance system (5) which is controlled by an electronic switching device (9) and, via a gear (6) drives the display system constructed as a pointer mechanism. The unbalance system (5) can oscillate at a first or at a second frequency. Also present are a quartz oscillator (1) and an electric frequency divider (2). The output of the frequency divider is connected to one input of a bistable flip-flop (3). With each zero passage, the unbalance system generates a voltage pulse which is fed via a pulse-shaping stage (5a) to a further frequency divider (8). The output of the further frequency divider is connected to the other input of the bistable flip-flop. The two said frequency dividers are constructed such that the pulse frequency of the pulse trains fed to the two inputs of the bistable flip-flop deviate only slightly from one another. The electronic switching device (9) is controlled by the pulses occurring at the output of the flip-flop, whose width depends on the phase relationship between the said pulse trains, and the unbalance system is influenced to oscillate either at the first or at the second frequency. <IMAGE>
Patent JP-S55108852-A (JP)
Title: Bis(4,6-dimethyl-2-pyridylthio)zinc and its preparation
Inventor: MAZAKI MITSUO
IPC: C07F3/06
Filed: 1979-02-14
Abstract: NEW MATERIAL:Bis(4,6-dimethyl-2-pyridylthio)zinc of formula I.  
     USE: Stabilizer of polyolefins, especially having excellent stabilizing effect against the deterioration of polyolefins caused by the contact with heavy metals.  
     PROCESS: The compound of formula I is obtained by reacting an alkali metal salt of 4,6-dimethyl-2-phridinethiol (e.g. Na salt of formula II, etc.) with a zinc salt in water or a lower alcohol. Or the compound of formula I is obtained by reacting bis(4,6-dimethyl-2-pyridyl)disulfide of formula III with metallic zinc in an organic solvent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56111429-A (JP)
Title: Bar code printer
Inventor: TERAOKA KAZUHARU
IPC: G06K1/12
Filed: 1980-02-09
Abstract: PURPOSE:To make it possible to use one printer as both a desk-top bar code printer and metering bar code printer, by leading either one of input signals from input device and external equipment to a control part via a change-over device. CONSTITUTION:A printer is provided with input device 1, input circuit 2, change- over device 3, control part 4, etc. When the bar code label of an article requiring no metering is issued, the prescribed article code of processed foodstuffs, etc., is inputted by operating input device 1 of the printer. The input signal is inputted to control part 4 via change-over device 3 and print mechanism 5 prints out the prescribed bar code label. When an article requiring the metering is dealed with, an input signal from an external equipment, such as a metering printer and charge balance, is supplied to input circuit 2 and change-over device 3 supplies the signal of circuit 2 to control part 4 as a substitute for the signal of device 1 to issue the prescribed metering label. Thus, one printer can be used for both the purposes.
Patent JP-H02197176-A (JP)
Title: Thin film memory element
Inventor: YAMAMURA NOBUYUKI
IPC: H01L29/786
Filed: 1989-01-26
Abstract: PURPOSE:To enable a thin film memory element to read out stably by a method wherein a gate electrode facing a semiconductor layer through the intermediary or a gate insulating film which has a charge storing function is made to serve as a write/erasing electrode and another gate electrode facing the semiconductor layer through the intermediary or another gate insulating film which has no charge storing function is made to serve as a readout electrode. CONSTITUTION:An insulating film 15 is formed on a semiconductor layer 13 and a source electrode S and a drain electrode D which are connected to the layer 13 and almost on the whole surface of a substrate 11, and n gate electrode G2 facing the semiconductor layer 13 is formed on the insulating film 15. And, a gate electrode G1 out or the gate electrodes G1 and G2. which faces the semiconductor layer 15 through the intermediary or a gate insulat ing film 12 which has a charge storing function, is made to serve as a write/erasing electrode, and the gate electrode G2 which faces the semiconductor layer 13 through the intermediary of a gate insulating film 15 which has no charge storing function is made to serve as a readout electrode. By this setup, write and erasing are executed using the gate electrode G1 which faces the semiconductor layer 13 through the intermediary of the gate insulating film 12 which has a charge storing function, and readout is executed using the gate electrode G2 which faces the semiconductor layer 13 through the intermediary or the gate insulating film 15 which has no charge storing function.
Patent JP-H04254320-A (JP)
Title: Fine pattern forming method
Inventor: HASHIMOTO KAZUHIKO
IPC: H01L21/30
Filed: 1991-02-06
Abstract: PURPOSE:To easily form a fine resist pattern of high resolution and high contrast, by irradiating the whole surface of resist with an ion beam, in a fine pattern forming method wherein lithography technique for fine processing of a semiconductor device is used. CONSTITUTION:A semiconductor silicon substrate 11 is coated with PPMA resist of 1.2mum in thickness which is made of photosensitive polymer material 12, and oven baking is performed at 160 deg.C for 20 minutes. The whole surface of the resist film is irradiated with hydrogen ions 13 whose acceleration voltage and dosage are 40kV and 9.2X10<13>/cm<2>, respectively, thereby forming a hydrogen ion irradiation region 14 on the resist film surface. The resist film is subjected to selective pattern exposure by a lithography technique wherein an electron beam 15 of acceleration voltage 20kV is used and the exposure amount is 100muC/cm<2>. By dipping this resist pattern in exclusive developer for 3 minutes, an accurate, rectangular, and fine resist pattern 12P is formed.
Patent JP-H07223561-A (JP)
Title: Shoulder type spare tire carrier device
Inventor: YAMAMOTO YUKIO
IPC: B62D43/02
Filed: 1994-02-09
Abstract: PURPOSE:To raise and lower a spare tire lightly by the working gas without utilizing the man's labor. CONSTITUTION:A spare tire carrier device is equipped with a tire bracket 2 which is fixed on the outside of a back door 1 and holds a spare tire in a demountable manner, air bag 4 which is built in the back door 1, and is expanded in the back door by the blowing-in of the working gas supplied from outside and contracted by the discharge of the working gas outside, and an extension/contraction-disabled cable member 8 whose one end is fixed in the back door 1 and whose free end at the other end is pulled outside the back door 1 and laid in the upper part of the tire bracket 2 and suspended. The extension/contraction-disabled cable member 8 is pulled up through the tightening up to the position where the spare tire installed at the free end can be instaled onto the tire bracket 2, by the expansion of the air bag 4.
Patent JP-H01190379-A (JP)
Title: Prize winning device for pinball machine
Inventor: NISHIKAWA YUTAKA
IPC: A63F7/02
Filed: 1988-01-26
Abstract: PURPOSE:To eliminate the monotony of a pinball game, very the rotational configuration of a rotary member or producing various variations and increase further the charms of pinball game by providing a special prize winning condition when the requirements for rotation of the rotary member, the opening and closing timing of a switch plate and the prize winning by a ball of the pinball machine overlap each other. CONSTITUTION:When a ball of a pinball machine is placed on a switch plate 7 interlocked with other prize winning ball inlets to be opened, said ball is introduced into a box frame 4 through a ball inlet 6. When said ball is expelled through a communicating trough 9, a bucket body 11a of a rotary member 11 turning in the box frame 4 passes below a terminal opening 9a of the communicating trough 9. The, said ball is received by the bucket body 11 to be transferred as it is. When the bucket body 11a reaches the position of a ball dropping means 13, it is turned sideways so that said ball is dropped and introduced into a special prize winning port 14 to start a special prize winning condition. On the other hand, when said ball is expelled form the trough 9 and a space 11c in the rotary member 11 passes in front of the terminal opening 9a of trough 9, then said ball is dropped into the box frame 4 as it is and enters a ball expelling port 15 to be processed as a normal prize winning ball.
Patent JP-2000211524-A (JP)
Title: Cart for transportation
Inventor: MURAKAMI HIDEJI
IPC: B62B3/04
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To securely position the loading freight such as a container on a cart for preventing the dislocatoin and fall thereof during transportation, and to enable the cart bodies to be mutlistoreyly stacked on one another when unused. SOLUTION: The loading surface 21b of a cart body 2 to whose bed frame 21 casters 22 are fitted is provided with ribs 31 and a recessed part 32 for engaging with the bottom part of a loading freight and for positioning the freight, and a tray 3 having a recessed part 33 capable of engaging the casters with it is integrally fitted. The carts are multistoreyly stacked on one another by insertedly engaging the casters 22 with the recessed part 33 when unused.
Patent JP-2000214292-A (JP)
Title: Shortening method for half-life of beta minus disintegration nuclide
Inventor: BABA HIROSHI
IPC: G21G1/12
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a method in which the half-life of a disintegration nuclide is shortened without relying on a nuclear means such as a nuclear fission means or the like. SOLUTION: X-rays whose energy corresponding to the maximum value of an X-ray spectrum is higher than the ionization energy of K-orbital electrons existing around an atomic nucleus are radiated. A state that an electron density around the atomic nucleus is reduced is maintained. Thereby, the half-life of a β disintegration nuclide is shortened. Preferably, the X-rays whose energy corresponding to the maximum value of the X-ray spectrum is at the ionization energy or higher of the orbital electrons are radiated from a beam spot at a photon intensity of 1011 pieces/second or higher per cm2.