baber/WOPTO huggingface dataset:
Patent JP-H01152176-A (JP)
Title: Water-base ink composition
Inventor: YOSHIDA MASATOSHI
IPC: C09D11/16
Filed: 1987-12-10
Abstract: PURPOSE:To provide the above compsn. excellent in absorptivity, storage stability and water resistance which gives an image excellent in light resistance and free of bleeding, by blending a specific hydroxypropylated polyethyleneimine as an essential component with a dye and water as other essential components. CONSTITUTION:Polyethyleneimine having a number-average MW of 300-150,000 is reacted with polypropylene oxide either as such or diluted with a solvent, if necessary, in the presence of a catalyst such as an acid or an alkali at 0-150 deg.C to prepare hydroxypropylated polyethyleneimine (A) having a number- average MW of 500-300,000 and being in the form of polyethyleneimine wherein 50-90% of primary and secondary amine hydrogen atoms are substituted with hydroxypropyl groups. 0.1-100wt.% (based on the component B) of the component A and a direct, acid, mordant, metal complex, vat, disperse or the like dye (B) as essential components are dissolved together with additives (C) such as a lowly volatile org. solvent, a compatibilizing agent, a surfactant, a mildew- proofing agent, an antioxidizing agent and an ultraviolet absorber, if necessary, in water.
Patent JP-2000135582-A (JP)
Title: Laser distributor
Inventor: NAKABE HIROYUKI
IPC: B23K26/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a laser distributor for safely and surely switching an output object of a high power laser without loss. SOLUTION: This laser distributor 20 is equipped with plural laser ejection ports 26, and plural pentagonal prisms 30 which are opposed to the laser ejection ports 26 and moved by an air slider 32. The pentagonal prisms 30 can be switched by the air slider 32 to the positions where the laser generated from the laser generators 22 and 24 is incident and is not incident. When one of the pentagonal prisms 30 is switched to the laser incident position, the laser is reflected while the direction is changed by 90 deg., and is introduced to the laser ejection ports 26 opposed to the pentagonal prisms 30.
Patent JP-2000130487-A (JP)
Title: Spring sheet for buffer
Inventor: HOYA HIROSHI
IPC: F16F9/32
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the structure of the spring sheet of a buffer for preventing the occurrence of rust, by sufficiently displaying a function as a drain groove in a loading condition on a vehicle too to prevent stagnation water or mud. SOLUTION: In the spring sheet 2 of a buffer SA formed of a drain groove 4 recessed downward and in a radial direction on a sheet part 2e, the spring sheet is tilted at a given angle to the sheet part 2e so as to make the radial direction of the bottom part 4a of the groove 4 be at least horizontal in the fitting condition of the buffer SA main body to a vehicle.
Patent JP-H01152994-A (JP)
Title: Driving device for motor
Inventor: SUZUKI TATSUYA
IPC: H02P27/06
Filed: 1987-12-09
Abstract: PURPOSE:To reduce starting current, by increasing voltage to be supplied to a motor every predetermined time with its frequency fixed corresponding to a frequency command. CONSTITUTION:Since frequency output command (Fout)=0 when an inverter 4 is stopped, Fin>Fout when a frequency command Fin is provided. The frequency output command Fout is incremented every acceleration/deceleration time, e.g., 0.5sec., during which a variation signal for accelerating/decelerating a motor IM is outputted until Fin=Fout. At this time, an address command (v) corresponding to the frequency output command Fout is outputted from CPU. Waveform data for 90 deg. are written into ROM for every address, and waveform data (w) are outputted from ROM corresponding to ROM address outputted from CPU. The waveform data (w) form sinusoidal PWM waveform where modulation ratio approaches gradually to 1 as ROM address increments during acceleration and reaches to 1 upon finish of acceleration.
Patent JP-S63163150-A (JP)
Title: Printed circuit board inspecting device
Inventor: KISHIMOTO KATSU
IPC: G01N21/88
Filed: 1986-12-25
Abstract: PURPOSE:To enable accurate inspection over the entire surface of a printed circuit board, by a method wherein a contact type image sensor is used to automatically discriminate the number of holes of the printed circuit board and an output thereof is compared with a reference value at an arithmetic processing section. CONSTITUTION:A printed circuit board 15 as object to be inspected passes under a contact type image sensor 13 on a conveyor 16. At this point, light from a light source 14 passes through holes of the circuit board 15 to form a bright-dark pattern on a light receiving surface in the sensor 13 corresponding to the size and array of the holes and the pattern is converted into an electrical signal accordingly. The electrical signal is sent to an arithmetic processing section in a controller 12, where a computation is performed according to measuring conditions previously inputted with external input unit 11, for example, the number, size and geometry of the holes within the circuit board 15. When the circuit board 15 just passes under them sensor 13, the arithmetic processing section converts the results of computation into a signal corresponding to the external input/output unit 11 to be sent out.
Patent JP-H09122200-A (JP)
Title: Instrument and system for supporting respiration
Inventor: HOSHI HIROKI
IPC: A61H23/04
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To prevent the sense of uncomfortability and the sense of incompatibility from being applied to a patient by making the outside surface of a band- shaped rubber flat tube of a high-elasticity rubber sheet and making its inside surface of a low-elasticity rubber sheet. SOLUTION: Concerning a band-shaped rubber flat tube 2 provided with a valve 1 for introducing air, its outside surface 3 is made of the high-elasticity rubber sheet and its inside surface 4 is made of the low-elasticity rubber sheet. When air in introduced from the valve 1 for air introduction into the tube 2 while mounting such a respiration supporting instrument on the part of the patient between the lower breast part and the upper belly part, the high- elasticity rubber sheet on the outside surface 3 of the tube 2 is not deformed but te low-elasticity rubber sheet on the inside surface 4 of the tube is expanded and presses the part of the patient between the lower breast part and the upper belly part.  Then, a belt 5 having the width equal to that of the flat tube 2 and the length longer than that of the flat tube 2 is laminated and planar fasteners 6 are fitted at both the terminals of the belt. Then, the expiration and inspiration of the patient are detected and the pressure fluctuation of the tube 2 is matched with the respiration of the patient.
Patent JP-2000142587-A (JP)
Title: Aircraft storage unit, and display screen console
Inventor: JAMES WILLIAM PARK
IPC: B60N2/90
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a display screen console to improve the comfort of a user. SOLUTION: A display screen console for a forward unit of a storage unit is provided with a display screen 400, a display screen storage space, and a storage space cover 406, the storage space cover 406 is movable at the open position so that the display screen cover 400 is movable between the display position and the storage position, and the storage space cover 406 is movable at the closed position so as to cover the storage space when the display screen 400 is at either position.
Patent JP-H09153030-A (JP)
Title: Two-dimensional discrete cosine transformation circuit
Inventor: KOMOTO EIJI
IPC: H04N19/625
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide the two-dimensional DCT(discrete cosine transformation) circuit having a small constitution area. SOLUTION: Input data Din is stored in an input data RAM 40, and data required for DCT operation of the first dimension is given to a one-dimensional DCT operation device 60 in accordance with the selection of a selector 50. The DCT operation device 60 uses data stored in an internally provided input register to execute an one-dimensional DCT operation and writes result data D60 in a RAM 70 for transposition. At the time of two-dimensional DCT operation, transposed data D70 read out from the RAM 70 for transposition is given to the one-dimensional DCT operation device 60 in accordance with selection of the selector 50. The one-dimensional DCT operation device 60 uses data given at this time to execute a two-dimensional DCT operation, thus obtaining a final operation result D60*.
Patent JP-H11144324-A (JP)
Title: Optical disk medium
Inventor: TERADA MASATO
IPC: G11B7/24027
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a medium having excellent stability of mechanical accuracy, such as warpage, in spite of a one-side disk structure with which the stress acting on a disk substrate is unbalanced by disposing a first resin disk substrate molded by an injection molding method and a second resin disk substrate molded by an extrusion molding method to face each other and bonding both to each other. SOLUTION: The transparent disk substrate having guide grooves is manufactured by the injection molding method and a protective layer, recording layer, protective layer and reflection layer are successively laminated by a sputtering method on this disk substrate to form thin films 12. Next, a UV curing resin is applied by a spin coating method on the deposited thin films 12 and is cured by irradiation with UV rays by a high-pressure mercury lamp to form a protective coating layer 13. The first one-side disk 11 of the phase transition type is thus formed. On the other hand, the polycarbonate resin plate manufactured by the extrusion molding method is blanked to obtain the second resin disk substrate and thereafter, the first and second substrates are bonded to each other by an adhesive by positioning the surfaces formed with the thin films 12 to the inner side.
Patent JP-H03172054-A (JP)
Title: Isdn line monitor system
Inventor: FUJIOKA MASAHITO
IPC: H04Q3/42
Filed: 1989-11-30
Abstract: PURPOSE:To easily execute desired line monitor according to an instruction from a terminal for maintenance by duplexing the output control means of plural ISDN line interface devices, which are connected to a primary group interface, and connecting the means to a monitor device. CONSTITUTION:ISDN line interface devices 2 are connected to an ISDN network 1 of the primary group interface and the output lines of the ISDN line interface devices 2 are double connected with the output lines of the other ISDN Line interface devices 2 and connected to a monitor device 5. When it is desired to monitor an arbitrary line and a maintenance person inputs a line number and a B channel number desiring the monitor from a terminal 6 for maintenance, a central control unit 4 applies a B channel selection instruction and the output instruction of a multiple signal to the relevant ISDN line interface device 2. Since this output is separated by the monitor device 5, the desired line is monitored.
Patent JP-H10154338-A (JP)
Title: Production of optical master disk and exposure device
Inventor: TAKEMOTO HIROYUKI
IPC: G11B7/0045
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To form a groove forming section corresponding to broad grooves and a groove forming section corresponding to narrow grooves by wobbling and exposing plural pieces of lasers to a photoresist applied on a substrate and forming the parts corresponding to the grooves. SOLUTION: The groove forming section G is formed by irradiating the photoresist with the first laser 1 and second laser 2 which wobble respectively in different phases. At this time, the wobble frequency of the first laser is so determined as to vary by 90 deg. in phase as compared with the wobble frequency of the second laser. The lasers 1, 2 to be used at this time are formed to approximately the same size in the spot diameter of the first laser 2 and the spot diameter of the second laser 2. These lasers 1, 2 are wobbled and while the photoresist is exposed with the lasers, the glass substrate is rotated a prescribed distance in the state of irradiating the substrate with the lasers, by which the groove forming section G is formed.
Patent JP-H02156542-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OZAKI KOJI
IPC: H01L21/336
Filed: 1988-12-08
Abstract: PURPOSE:To enable a second conducting layer to be formed uniformly for stabilizing electrical characteristics by forming the second conducting layer selectively on the face of a first conducting layer exposed in an opening formed in a thick interlayer insulating film. CONSTITUTION:A first conducting layer 16 is provided on a doped regions 12, 15 serving as source and drain regions of a transistor. A second conducting layer 17 is formed selectively on the face of the first conducting layer 16 exposed in an opening 6, formed in a thick interlayer insulating film 5. Accordingly, the second conducting layer 17 can be formed uniformly and a semiconductor device with stable electrical characteristics can be obtained. Further, the doped regions 12, 15 can be protected by the first conducting layer 16 present thereon during formation of the contact hole 6. In this manner, the doped regions can be connected with a wiring layer through the uniform and electrically stable, conducting layer.
Patent JP-H08141142-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1994-11-21
Abstract: PURPOSE: To provide a game machine which can be maintained under a sufficiently good condition in respect of the dustproof property, the burglar preventive effect, the cost, and the like, as well as can improve the decorative effect by the whole body of the game machine. CONSTITUTION: A decorative frame is provided in the condition to cover the front surface side of a glass frame 12, and extensions 251 and 261 extending to the outer side from the glass frame 12 are formed to the upper end edge and the lower end edge of the base board 13 of the decorative frame. As a result, the setting space of the decorative body at the front surface of the game machine, the degree of freedom, and the like are improved, and the decorative effect at the front surface of the game machine is improved, and the invasion of dust and the like, the insertion of a piano wire, and the like, from the clearance at the end edge of the glass frame 12, can be prevented.
Patent JP-S63169439-A (JP)
Title: Bathwater circulating and temperature keeping device attachable in bathroom
Inventor: MIYATA ATSUSHI
IPC: F24H1/00
Filed: 1986-12-31
Abstract: PURPOSE:To obtain a bathwater circulating and temperature-keeping device, attachable in a bathroom, by a method wherein a suction pipe, a circulating pump, a discharging pipe and a heating device are accommodated in a main body case. CONSTITUTION:The title device is attached to a bathtub so that the space A of a main body case 1, which is formed to attach the case 1 to the bathtub, is fitted to the rim of the bathtub and a filter cassette 8, an intermediate pipe 10 and a nozzle 6 are dipped into bathwater. When a power source switch 4 is turned on and a circulating pump 14 is operated, the bathwater is sucked through a suction port 9 and enters into a suction pipe 13 through the intermediate pipe 10. The bathwater is introduced into the circulating pump 14 and fills a heater tank 16 through a delivery pipe 15', thereafter, enters a discharging pipe 15 and is discharged into the bathtub through the nozzle 6. The bathwater may be circulated by the continuation of the flow of the bathwater.
Patent JP-H06154309-A (JP)
Title: Fluid feed pumping device
Inventor: TAKAGI HIROYUKI
IPC: A61M60/538
Filed: 1992-11-24
Abstract: PURPOSE:To secure a fixed discharge flow rate by providing plural pieces (m) of pumps, driving them by the phase difference of 1/m of a pulsation period and also, correcting target pressure based on the result of detection of a discharge termination before and after a switching timing from discharge to the suction of each pump. CONSTITUTION:This pumping device is provided with two pumps 7a, 7b driven by the phase difference of 1/2, and these pumps 7a, 7b have sacks 5a, 5b driven to invert by a fact that air receiving spaces 7pa, 7pb are connected selectively to a high pressure source or a negative pressure source by solenoid opening/ closing valves 8a, 8b, and by the inversion of the sacks 5a, 5b, blood sucked into blood receiving spaces 7fa, 7fb is discharged. The solenoid opening/closing valves 8a, 8b are controlled, based on target high pressure and target low pressure, and in this case, when a discharge termination is detected before switching from discharge to suction, the target high pressure is corrected to a lower level and in the case of not becoming the discharge termination at a switching time point, the pressure is corrected to a higher level.
Patent JP-H06161153-A (JP)
Title: Manufacture of electrophotographic toner
Inventor: KORI SHUNTARO
IPC: G03G9/087
Filed: 1992-11-24
Abstract: PURPOSE:To provide the manufacturing method of toner with wax of small grain diameter dispersed uniformly so as not to generate filming to a photon sensitive body caused by the separation of wax, and black spots, fog, and the like caused by filming. CONSTITUTION:The manufacturing method of electrophotographic toner is formed of a process (1) of mixing 100 weight parts of thermoplastic resin with 1-7 weight parts of wax at least, a process (2) of melting-kneading the mixture obtained in the process (1) in the range of set temperature (Ts): Tm-20 deg.C<=Ts<=Tm+20 deg.C (Tm: the fusing temperature of thermoplastic resin) so that the resin is discharged at the temperature of Tm+35 deg.C or lower, and a process (3) of cooling the kneaded material obtained in the process (2) and grinding-classifying it.
Patent JP-H11139038-A (JP)
Title: Photograph album having negative case
Inventor: NAITO JO
IPC: B42F5/04
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a photograph album which can store negatives together with photographs by a method wherein a sheet having a photograph support paper and a negative case which is provided independently from the photograph support paper, or a photograph support paper on which a negative case is provided, is provided. SOLUTION: One photograph 6 is affixed on a rear surface-support paper 3 which works as the rear surface of this photograph album 1 and the support paper as well, by using a photograph fixing frame 7. Then, a negative case 4 is formed on an edge part 5 which is affixed to the left side part of the rear surface of a face paper 2, and folded to the inside of the face paper. That is, the negative case 4 is attached in such a manner that a bag which is formed by welding a plastic film to a paper, is affixed to the support paper with an adhesive which is applied on the rear surface of the paper. Thus, by forming the negative case 4 of a transparent film, the housed negative can be confirmed at a glance.  Also, the negative case 4 may exist in the photograph album together with the support paper, and may be provided on a paper which is independent from the support paper, or may be formed in the support paper.
Patent JP-2001130611-A (JP)
Title: Lid for large-sized container
Inventor: MORI HITOSHI
IPC: B65D45/02
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a lid for large-sized container wherewith a plurality of large-sized containers respectively covered by such lid can be heaped up stably. SOLUTION: Each of corners of a lid for large-sized container is reinforced by a reinforcing material for carrying a large-sized container and dents are formed for the lid at areas positioned below corner beams and middle beams formed at the bottom of the large-sized container while parts for passing a band round formed by ribs each gradually decreases its height toward the periphery are arranged for the lid, and thereby the strength is increased for the lid for large-sized container. Therefore, the lid for large-sized container can be prevented from deforming when the large-sized containers each covered with such a lid are heaped up, and a plurality of large-sized containers each covered with such lid can be heaped up stably.
Patent JP-S63171167-A (JP)
Title: Conduction interval detector for interrupted current
Inventor: NAKANISHI KOJI
IPC: H02M7/48
Filed: 1986-12-29
Abstract: PURPOSE:To perform accurate detection by starting to count a conduction interval under the condition that there is an ignition pulse of a power semiconductor and an electric current is existent, and by ending said counting at the point of time when said current is no longer existent. CONSTITUTION:A power converter 3 is controlled by a processor 1 such as microprocessor via a phase controller 2 to drive a load 4 such as motor. Said electric current is detected by a current detection sensor 5 and read by a data bus 12 via a binary circuit 6, an AND gate 7, a differentiating circuit 8, a flip-flop 9, a counter 10 and a latch circuit 11. Then, a value theta counted by said counter 10 shows a value proportional to a conduction interval of said current and the processor 1 inputs and evaluates the counted value theta latched by the latch circuit 11 via the data bus 12 to perform interruption and compensation of electric current and others. In this case, influences from a mixing noise can be avoided, because the flip-flop 9 is reset by a last transition differential signal Vd of current detection signal Vc.
Patent JP-2000151608-A (JP)
Title: Radio network system and communication control method
Inventor: SUGAYA SHIGERU
IPC: H04L12/28
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio network system where information can surely be transmitted efficiently. SOLUTION: In the radio network system that includes a central control station managing information transmission among communication terminals and a hidden terminal station that cannot be directly communicated with the central control station, each address of a caller terminal station, a final delivery destination terminal station, a relay source terminal station, a relay destination terminal station is added to a head of a transmitted data packet. An address of a terminal station to which direct communication is attained is designated to an address of a relay destination and then the information is relayed.
Patent JP-H05126890-A (JP)
Title: Substrate parts inspection device
Inventor: KYOTANI HIROSHI
IPC: G01R31/02
Filed: 1991-10-30
Abstract: PURPOSE:To enable inspection time to be reduced without damaging parts on a substrate. CONSTITUTION:An LCD panel 1 where a plurality of TFTs 11 are created is placed on a traveling table 2. An opposing electrode 31 which is retained by an electrode-retention part 3 is placed at an upper part of the traveling table 2. The opposing electrode 31 is vibrated by a piezoelectric element 4 which is provided at the electrode-retention part 3. When a specified signal is given to the TFTs 11 and a specified voltage is given to the electrode or wiring in this state, a current according to the electrode of the TFTs 11 or a voltage value of the wiring is output from the opposing electrode 31. The current data is transferred to the computer 6 and is compared with a reference value, thus enabling it to be judged whether the TFTs 11 are appropriate or not. Then, by maintaining a fine gap between the TFTs 11 and the opposing electrode 31 to be constant. the traveling table 2 is operated and the LCD panel 1 is moved, thus enabling it to be judged whether all TFTs 11 on the LCD panel 1 are appropriate or not in this process.