baber/WOPTO huggingface dataset:
Patent JP-H0770928-A (JP)
Title: Slid softener composition
Inventor: HASEGAWA YOSHITAKA
IPC: D06M13/352
Filed: 1993-09-03
Abstract: PURPOSE:To provide a solid softener composition excellent in dispersibility and solubility comprising a specific imidazoline compound, neutralized salt thereof or alkylated form thereof, an amide linkage-free imidazoline compound, and urea, etc., at specified proportions. CONSTITUTION:This composition excellent in dispersibility and solubility, raised in the concentration of softening ingredient, comprising (A) a kind selected from compounds of formula I [R<1> and R<2> are each (OH-bearing) 10-26C alkyl or alkenyl) and neutralized salts thereof, compounds of formula II [R<3> is (OH- bearing) 1-5C alkyl; X<-> is organic or inorganic anion] and compounds of formula III, (B) a kind selected from compounds of formula IV and neutralized salts thereof, compounds of formula V and compounds of formula VI, and (C) a kind selected from urea, urea derivatives, thiourea p-toluenesulfonates, water-soluble inorganic salts, and polyether compounds. The amounts of the components A, B and C to be used are as follows: (A+B)=40-99.99wt.%, C=0.01-60wt.%, and the weight ratio A/B=(95:5) to (10:90).
Patent JP-S6198622-A (JP)
Title: Upper body structure of automobile
Inventor: MAEBAYASHI JIRO
IPC: B60J7/12
Filed: 1984-10-19
Abstract: PURPOSE:To prevent damage of a seal member, by using a double-hinge type hinge mechanism for connecting a roll bar with a roll panel to enlarge a radius of rotation at a mounting position of the hinge mechanism. CONSTITUTION:A roll bar 1 and a roof panel 6 are connected through a hinge mechanism 20. The hinge mechanism is of a double-hinge type including a first rotating shaft 201 and a second link 204 rotatable about a second rotating shaft 203. The first link 202 is formed with an engagement groove 206 for a slide pin 205. The second rotating shaft 203 is mounted at an end portion of the first link 202, and the second link 204 is pivoted to the second rotating shaft 203. An end surface 209 of the second link 204 is stopped by a stopper 210 formed at the end portion of the first link 202, so as to permit rotation of the second link 204 in only a direction depicted by 211 about the second rotating shaft 203.
Patent JP-H0962562-A (JP)
Title: Processing circuit for memory
Inventor: SUZUKI SHINICHI
IPC: G06F12/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To perform the high-speed processing of a memory even in the case of the operation speed of the memory lower than the processing speed of a CPU. SOLUTION: A dual port memory 1 which writes/reads input data, a counter 2 which automatically incrementively generates the write/read address of the memory 1, a timing generation circuit 3 which generates the write/read timing, a bus output switching circuit 5 which holds first data of the bus output of the CPU and switches it to output data of the memory 1 in the case of following data, a latch circuit 6 which latches output data of the memory 1, and a control circuit 4 which generates a select signal to control the bus output switching circuit 5 are provided, and output of the first data is preliminarily completely prepared independently of a read request of the CPU, and thereafter, output data is determined before input of the read request of the CPU, and transfer with input data as determined output data is performed independently of the operation speed of the memory 1.
Patent JP-H04102320-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIN DAISHIYOKU
IPC: H01L21/302
Filed: 1990-08-22
Abstract: PURPOSE:To prevent a current leak flowing via a redeposited insulating film between a plurality of upper-layer wiring formed on an insulating film traversing a stepped part by a method wherein a steep stepped part formed on the surface of the insulating film is sputter-etched in a plasma of a mixed gas of argon and oxygen. CONSTITUTION:A lower-layer insulating film 2 is formed on a semiconductor substrate 1; and Al wiring 3A, 3B and an SiO2 interlayer insulating film 4 are formed on the film 2. A recessed part having steep stepped parts 5 in a gap part between the lower-layer Al wiring 3A, 3B is formed on the surface of the film 4. Corner parts of the stepped parts 5 of the film 4 are etched in an [Ar+O2] atmosphere. The film 4 removed by this etching is redeposited in a slope shape on sidewall faces of the stepped parts 5 under the corner parts. Smooth slope-shaped sidewalls 8 are formed in the stepped parts of the recessed part 6 in the gap part between the wiring 3A, 3B; and the steep stepped parts 5 on the film 4 are relaxed to a smooth stepped shape.
Patent JP-H1167774-A (JP)
Title: Method of forming semiconductor chip connecting bump and forming jig therefor
Inventor: ISHIKAWA NAOKI
IPC: H01L21/60
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and a jig for forming a semiconductor chip connecting bump, with which a semiconductor chip is at least surely fixed and a connecting bump can be formed. SOLUTION: In a method for forming a semiconductor chip connecting bump in which a gold wire is melted to form a gold ball and the gold ball is welded with pressure onto a pad of a semiconductor chip for forming a connecting bump, a fixing block 21 which is brought into contact with the side of a semiconductor chip part 22 and a clamp member 23 which is brought into contact with other two sides thereof to press are provided on a bonding stage 20, and the clamp member 23 moves straight from an oblique direction with respect to the fixing block 21, or zigzags from an oblique direction, while pressing the two sides of the semiconductor chip part 22 so as to bring it to contact with the fixing block 21 and be pressure-fixed.
Patent JP-H08340289-A (JP)
Title: Communication equipment and radio communication adapter
Inventor: ARAI YASUYUKI
IPC: H04B1/713
Filed: 1995-08-29
Abstract: PURPOSE: To perform data communication by using a public line by adding data for control or the like and assembling the data from a data terminal to a frame for radio communication inside a radio adapter. CONSTITUTION: The transmission of the data is stored in a memory 505 trough a communication interface 506, the data are modulated in a modem 511 and a state capable of the transmission in a voice band is attained. Since the data modulated in the modem 511 can be handled as voice information, the information is encoded in an ADPCM(adaptive differential pulse code modulation) codec 512 and gathered with error correction encoded burst data in a channel codec 508 and a transmission frame is assembled in a transmission frame processing part. At the time of frame assembly, the data are scrambled. It is required so as to maintain DC balance at the time of radio transmission. A radio control part obtains a timing when reception signals are ended, turns a radio part to transmission after carrier sensing and delivers the transmission frame to the radio part.
Patent JP-2000041561-A (JP)
Title: Air-curtain unit
Inventor: FUJIMOTO KENICHI
IPC: A01B71/08
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To solve the problem that, since the start and the stop of a conventional air curtain unit is made simultaneously with the start and the stop of a spray liquid, the rotation number of a driving motor for the air curtain is not yet stabilized immediately after the start of the spray liquid, and, immediately after stop of the spray liquid, atomized particles of the spray liquid remains suspended in the air, despite that the air curtain units is stopped, thus, the safety of the operator is not satisfactorily secured. SOLUTION: An air curtain unit 30 is installed at the upper part of an operator seat and the system is constituted so that a motor 35 for driving an air- blowing fan 36 may start simultaneously with the start of the extension of the booms 22L and 22R of a sprayer 20. In addition, the motor 35 may stop after a certain time from the time when the booms 22L and 22R are closed.
Patent JP-S6374106-A (JP)
Title: Production of magnetic tape head
Inventor: MORITA HIROSHI
IPC: G11B5/245
Filed: 1986-09-17
Abstract: PURPOSE:To improve magnetic efficiency and the output characteristic at the time of recording and reproducing by subjecting the butt surfaces of winding cores to selective lapping at the increased density of abrasive grains for lapping and projecting the cores from a frame part to increase the degree of the tight contact between the cores. CONSTITUTION:The butt surfaces 2c, 2d and shielding plates 5 having high hardness are small in stock removal and project from the frame part 6a which is larger in the stock removal when the density of the abrasive grains in the lapping material is increased at the time of lapping the butt surfaces. Tightening force is, therefore, concentrated to the butt surface 2c, 2d of the cores and the opposed cores can be surely brought into tight contact with each other at the time of butting and tightening the cores to each other. Since the rear ends of the cores project from the frame part at the rear ends of the cores as well, the sure tight contact is attained. The magnetic efficiency in the closed magnetic path formed of the cores is thus improved, by which the output characteristic at the time of recording and reproducing is improved.
Patent JP-S6374400-A (JP)
Title: Suppressing device for trapped sound of vehicle
Inventor: SHIMA SUMITAKA
IPC: H04R3/00
Filed: 1986-09-18
Abstract: PURPOSE:To heighten suppressing effect of trapped sound by determining phase- lead-lag and amplification degree at the same time for trapped sound frequency of plural order and generating additional sound from an additional sound source at the same time. CONSTITUTION:An ignition signal is made to square wave by a waveform shaper 26, and sent to a controlling circuit 20. In case of 4 cycle engine, trapped sound frequency, twice, four times, six times...2n times rotational frequency is calculated based on the square wave outputted from the waveform shaper 26, and phase-lead-lag and amplification degree corresponding to these trapped sound frequency are calculated, and outputted from a speaker 22 installed at a specified position of a vehicle according to phase-lead-lag for each determined frequency, and works as an additional sound source that outputs converted sound as additional sound. Thus, trapped sound frequency of wide range can be suppressed.
Patent JP-S6464583-A (JP)
Title: Brushless motor controller
Inventor: KAWABATA YASUMI
IPC: H02P6/10
Filed: 1987-09-03
Abstract: PURPOSE:To reduce the variation of torque and speed by applying a sinusoidal voltage to the exciting coil of a brushless motor. CONSTITUTION:A brushless motor 1 is equipped with an encoder 2, and its control block is composed of DC converter 11, a speed comparator 12, a ROM 9, a multiplier 8, a current sensor 13, a current comparator 7, a PWM pulse generator 4 and a driver 3. Then, the difference between the preset rotational speed command signal of said motor 1 and a speed signal detected by the encoder 2 is outputted as a speed deviation signal by the speed comparator 12, and is multiplied by a reference sinusoidal signal at the multiplier 8 to output a sinusoidal speed deviation signal. Further, a sinusoidal pulse signal is generated by a PWM pulse generator 4 in the basis of a current deviation signal by the current comparator 7 and applied to the exciting coil of said brushless motor 1 via the driver 3.
Patent JP-H1060393-A (JP)
Title: Adhesive tape for holding electronic components in parallel with each other
Inventor: NAGASAKI KUNIO
IPC: C09J201/00
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape for holding electronic components in parallel with each other which has good adhesiveness, prevents the components from sliding and has excellent impact resistance and the ability to hold components even at high temperatures by incorporating a thermoplastic resin and a rosin-based resin as components of the adhesive layer of a specified adhesive tape. SOLUTION: An adhesive is prepared by mixing 100 pts.wt. carboxyl-side-chain-free thermoplastic resin selected among polyethylenes, ethylene/α-olefin copolymers and styrene/butadiene block polymers, etc., among which an ethylene/vinyl acetate copolymer having a vinyl acetate content of 3-50wt.% is desirable, and having a storage modulus (E') o 5×10<6> Pa or above in the measurement of dynamic modulus at 20 deg.C with 20-150 pts.wt. rosin-based resin having an acid value of 2 or above and a softening point of 60-180 deg.C and optionally a filler, an antiblocking agent, a lubricant, a crosslinking agent, etc. This is applied to the support being a paper material or a plastic film or sheet by the application of its solution or the extrusion of its melt to form an adhesive tape used for holding lead-mounted electronic components arranged to form a blind-like assemblage.
Patent JP-H0663126-A (JP)
Title: Failure detection system of blood dialyzer
Inventor: KAWAMURA KIYOTO
IPC: A61M1/14
Filed: 1992-08-20
Abstract: PURPOSE:To provide a blood bleeding failure detection system of a blood dialyser which is simplified in the structure and improved in reliability by eliminating the need of adjustment. CONSTITUTION:A monitoring device 40 is formed by utilizing pressure detecting means (blood chambers 24, 26, transducers 28, 30) in the conventional device. That is, the pressure Ap of the arteryside and the pressure Vp of the vein side detected by the transducers are input to an analog switch 46 through amplifier circuits 42, 44 and subsequently the output is input to a monitoring display part 52 through an A/D converter 48 and a microcomputer 50. Further, the rotational frequency R of a blood pump 16 is input to the microcomputer through a counter 54. The designated operation is conducted by the microcomputer to display an alarm signal or the like on the monitoring display part.
Patent JP-S60115359-A (JP)
Title: Production of composite material
Inventor: DOUNOMOTO TADASHI
IPC: C22C47/12
Filed: 1983-11-25
Abstract: PURPOSE:To prevent displacement of a porous body and to produce a desired composite material without chipping, etc. of the porous body by disposing a perforated holding element on the porous body, detaining the element at the circumferential edge thereof to the inside wall surface of a casting mold and pouring the molten metal into the mold. CONSTITUTION:A compression molding 5 consisting of a porous body is preheated and is disposed in a casting mold 7. A holding plate 8 is disposed on the molding 5 and the circumferential edge thereof is press-fitted into the inside wall surface 9 of the mold 7 to fix the plate 8. A molten metal 10 is then poured into the casting mold and is pressurized by a plunger 11 to move a part of the metal 10 toward the part below the plate 8. The pressurizing state is maintained until the molten metal solidifies thoroughly. The solidified body is taken out of the inside of the mold 7 by means of a knock-out pin 12 after thorough solidification of the molten metal.
Patent JP-S61100944-A (JP)
Title: Manufacture of semiconductor device
Inventor: MOROZUMI YUKIO
IPC: H01L21/76
Filed: 1984-10-22
Abstract: PURPOSE:To achieve the miniaturization and stable supply of the ultra LSI like the memory device, etc. by suppressing the growth of bird's beak and improving the electric characteristics with the stacking and step difference of polycrystal silicon film and the side wall of silicon nitride. CONSTITUTION:The first pad silicon oxide film 2 is formed by the thermal oxidation of the <100> silicon substrate 1 on which p-well and n-well are formed. On the film 2, the polycrystal silicon film 3, the first silicon nitride film 4 and the first CVD silicon oxide film 5, the buffer for forming the side wall, are formed by the vapor growth. After these, the vapor growth films 5, 4 and 3 of the field part are undergone the selective etching with RIE. After the ion implantation of boron and phosphorus into the stopper region 6, the second silicon nitride film 7 and the second CVD silicon oxide film 8 are formed by vapor growth. Then the side walls of the vapor growth films 7 and 8 are formed by etching of RIE. After the hydro-fluoric acid etching of the CVD silicon oxide film 5 and 8, the field oxide film 9 for separation is formed by thermal oxidation. And then the etching of silicon nitride film 4 and 7 with thermal phosphoric acid, the etching of polycrystal silicon film 3 with mixed liquid of nitric acid and hydro-fluoric acid and the etching of the pad silicon oxide film 2 with hydro- fluoric acid are performed respectively.
Patent JP-H0561341-A (JP)
Title: Developing device
Inventor: MAEJIMA MASANOBU
IPC: G03G15/09
Filed: 1991-09-02
Abstract: PURPOSE:To start the rotation of a developing sleeve after toner supplied from a toner hopper is sufficiently supplied to the abutting point of the developing sleeve and an elastic blade in a developing device. CONSTITUTION:At a first driving start time that a developing unit 1, which is obtained by rotatably disposing the developing sleeve 27 which is made to press-contact with a photosensitive drum 14 at the aperture part of the cartridge type toner hopper 21 storing the one-component toner faced to the drum 14, elastically making the sleeve 27 abut on the elastic blade 28 whose one end part is fixed to the aperture part of the hopper 21 and providing a rotatable stirring member 29 which stirs the toner at the aperture part of the hopper 21, is exchanged; the toner is sufficiently supplied to the sleeve 27 by starting the rotation of the stirring member 29 first and the rotation of the sleeve 27 is started thereafter, so that the sleeve 27 is rotated by making the toner sufficiently intervene at the abutting point with respect to the blade 28 from the initial rotation and the thin film layer of the toner is smoothly formed on the outside surface.
Patent JP-H10150676-A (JP)
Title: Image display device
Inventor: KURIO MASARU
IPC: H04N13/04
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To accurately detect the position of an eye even in small-scale constitution by using displayed control image for a right eye and control image for a left eye and supplying directions respectively toward the right eye and left eye of an observer to first and second images. SOLUTION: The image 130 of a face is expressed by the set of dots provided with the value of '1' for instance and the set of the dots is expressed as a dot line along plural scanning lines. On the respective scanning lines, a point at the center position of the dot set provided with the value of '1' is detected and the set of the positions of the center points constitutes a straight line or a curve 131. Then, the image 130 is divided with the straight line or the curve 131 as a boundary and a backlight control image 140R for the right eye and the backlight control image 140L for the left eye are obtained.  The backlight control image 140R for the right eye is displayed at a display device for the right eye, the backlight control image 140L for the left eye is displayed at the display device for the left eye and the respective display devices are set so as to make picture elements provided with the value of '1' emit light.
Patent JP-2000037527-A (JP)
Title: Pachinko game machine
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine of having new game content and good idea and making a player keep on playing with an interest. SOLUTION: When the game ball enters in a normal motor-driven opening/ closing winning port 4, the special symbol displayed on a special symbol display part 3 starts to change at a pachinko machine 1. And after changing, when the special symbol is a 'big hit symbol', the 'big hit state' is occurred. And on the finish time of the first 'big hit state', the changing time of normal symbols has been shortened till 50 times-changing display of special symbol. On and after the finish time of the second time of 'big hit state', the changing time of normal symbol has been shortened till the special symbol has changed to display the number of times according to the number of changing display of special symbol which took the number of times during the finish time of the last 'big hit state' to the occurring time of this 'big hit state'.
Patent JP-2001051249-A (JP)
Title: Method for adjusting rear projection type display apparatus, and apparatus using thereof
Inventor: TATEISHI KENJI
IPC: G03B21/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a rear projection type display device by which the miniatur ization of an entire apparatus and the reduction of adjusting processes are attained. SOLUTION: In this display apparatus, a projection optical engine on which a liquid crystal panel is mounted is installed in the inside, and video light projected by the projection optical engine is enlarged by an enlarging and projecting system, constituted of a plurality of curved surface reflection mirrors and is projected onto a screen surface. In this case, the projection optical engine is fixed to an apparatus main body, and the liquid crystal panel is attached to the projection optical engine through an adjusting mechanism so that the positional adjustment of the projector is executed by each liquid crystal panel adjusting mechanism 83.
Patent JP-H10191155-A (JP)
Title: Interactive desk-top system
Inventor: WELLNER PIERRE
IPC: G06F3/033
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide an interactive desk-top system that has a multiplex image capture mode and a display mode. SOLUTION: A system is made up of a video projector 9 that displays a work table and an image in a display area, a camera 22 that captures the image on the work table and a means that adjusts (1) a field of view of the camera or (2) an attribute of a displayed image in response to an image processing computer connected to the projector 9 and the camera 22 and to action of a user. The adjustment means consists of a frame having a housing 3 where the camera 22 is arranged inside and the frame is moved in the same way as a shade of a desk-top lamp so that the field of view of the camera 22 is changed.
Patent JP-H0386047-A (JP)
Title: Stator core for shading coil type motor
Inventor: UEDA OSAMU
IPC: H02K17/10
Filed: 1989-08-29
Abstract: PURPOSE:To eliminate gap at the coupling section, when a core body and a split core are formed integrally, by forming the coupling sections asymmetrically on the core body and the split core. CONSTITUTION:Coupling sections, i.e., protrusions 23, 24, are provided at the tips of both protrusions 18 of a core body 12. Corresponding coupling sections, i.e., recesses 25, 26, are made in a split core 13. The protrusions 23, 24 and the recesses 25, 26 are formed asymmetrically. When the recesses 26, 26 are pressure fitted to the protrusions 23, 24, the recess 25 is fitted on the left side while the recess 26 is fitted on the right side in the fitting direction at all times and thereby the arched sections C12, C13 of laminated boards 12a, 13a contact each other at first. Consequently, the protrusions 23, 24 and the recesses 25, 26 can be fitted tightly with no gap and thereby electromagnetic noise can be eliminated and droppage of efficiency due to rugged passage of flux can be avoided.