baber/WOPTO huggingface dataset:
Patent JP-H106842-A (JP)
Title: Lifter for vehicle
Inventor: SASAKI HIROSHI
IPC: B60P1/44
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To perform tilt operation of a table and containing operation of a table by different hydraulic forces at different speeds through the working of an ordinary hydraulic cylinder. SOLUTION: A parallel link 5 consists of an upper arm 6 and hydraulic cylinders 8 for rise and fall. The hydraulic cylinders 8 for rise and fall are different in a stroke and the hydraulic cylinder 8 for rise and fall having a short stroke and a table 3 are pivotally mounted through a link arm 18. When tilt operation of the table 3 is effected in a comparatively small angle range, the table 3 is driven by the right and left hydraulic cylinders 8 for rise and fall. During containing operation wherein the table 3 is erected vertically, table tilting operation is executed only by the hydraulic cylinder for rise and fall having a long stroke.  In this case, the hydraulic cylinder 8 for rise and fall having a short stroke effects no operation on the table 3, and the link arm 18 by which the hydraulic cylinder 8 for rise and fall and the table 3 are pivotally mounted is separated away from the table 3.
Patent JP-H0828002-A (JP)
Title: Structure for fitting anti-static floor plate
Inventor: UMIUCHI HIDEKAZU
IPC: E04F15/02
Filed: 1994-07-12
Abstract: PURPOSE:To increase the durability of an anti-static floor plate, by providing an electric conductive material at the rear face of a synthetic resin groove cover fitted in a recessed groove and erecting a guide from the recessed groove bottom and forcing the head of fitting piece to come into contact with the upper part of the guide and further forcing the conductive material to come into contact with the head of fitting piece. CONSTITUTION:A recessed groove 4 is provided in the upper face 2 of the nearly central part of a floor plate body 1 and a fitting part 3 is provided at the upper part of the recessed groove 4. The floor material 6 is constituted of the floor plate body 1 and a groove cover 5 fitted on the fitting part 3 of the recessed groove 4. The floor material 6 is attached to a floor joist 10 by a fitting piece 9 composed of the head 7 and the shaft 8. The guide 11 is erected on the bottom of recessed groove 4 along the groove as a unit at a little larger distance than the outer diameter the shaft 8 of the fitting piece. Fixing claws 12a, 12b holding head 7 of fitting piece from both sides are provided at the rear face of the groove cover 5 and an electric conductive material is provided at the rear face of the groove cover 5 between fixing claws 12a, 12b. When the head of fitting piece is held by the fixing claws 12a, 12b, a double-face tape 14 is pressed and deformed and hence, the electrically conductive material 13 is closely attached to the head 7 of fitting piece.
Patent JP-H029250-A (JP)
Title: Fsk demodulator
Inventor: SAEKI TAKASHI
IPC: H04L27/14
Filed: 1988-06-27
Abstract: PURPOSE:To realize an FSK demodulator with less power consumption by inputting an FSK signal to a counter, storing the count of the counter for each specific period, comparing the stored counts and discriminating the frequency of the received signal. CONSTITUTION:Upon the receipt of a frequency f1, the count of the counter 1 is counted up by one at a period of 1/f1 resulting that the count is counted up by f1. In this case, the count of the counter 1 stores sequentially at a period T and calculates the difference between the preceding storage value and the stored value at this time. The difference is TXf1. Similarly, upon the receipt of the frequency f2, the difference between the stored value at present and the preceding stored value is TXf2. Since the period T is taken longer than the periods 1/f1, 1/f2 of the signal received normally, the operating clock phiof the demodulator can be lower than the frequency of the received FSK signal. Thus, the FSK demodulator with less power consumption than the conventional shift register system is realized.
Patent JP-H11355627-A (JP)
Title: Digital still camera
Inventor: TAKAMI SHINICHIRO
IPC: H04N5/225
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a character recognition function, to be convenient for carrying, to confirm and correct a result recognized in the character recognition processing of a camera and to make a vision disabled person able to perform recognition alone, printer-output character information, voice-output it by an earphone and a speaker and also output it to a braille printer further. SOLUTION: By storing the character information file 23 of a character recognition processing result to a photographed image file and the voice information file 24 of a voice processing result in the memory card 12 of this digital still camera and reading them by a personal computer 14 or the like, character data are outputted to a connected printer 15 and voice data are outputted to a connected speaker 16.
Patent JP-S6316867-A (JP)
Title: Weld line following device
Inventor: WATANABE KAZUTERU
IPC: B23K9/127
Filed: 1986-07-08
Abstract: PURPOSE:To improve weld line following accuracy by providing a detector of a position and an inclination of a welding torch and selecting separately an optimum dead zone right and left or a reference value including the influence of the gravity based on its detected result. CONSTITUTION:The titled device is provided with the detector 2A of the weaving position and the inclination of the welding torch 10 and arranged with a position arithmetic part 14 to calculate the welding position of the torch 10 and a reference value and dead zone selection part 15 to select the separate dead zone right and left. When the torch 10 is woven right and left, weld metal hangs down by the influence of the gravity. On this occasion, a welding current is detected by a current detection part 4 and the detector 2A of the position and the inclination detects the inclination of the torch and the arithmetic part 14 calculates the welding position. Next, the reference value and the dead zone right and left in accordance with the inclination of the torch are selected automatically to follow the weld line. Since the influence of the gravity is considered, the weld line following accuracy is improved.
Patent JP-H029994-A (JP)
Title: Vortex turbomachinery
Inventor: YAMAMOTO MASAFUMI
IPC: F04D23/00
Filed: 1988-06-28
Abstract: PURPOSE:To make improvements in heat exchanging efficiency between a fluid and cooling water by forming a lot of projections, being projected to a main passage, on an inner circumferential surface of a hollow annular part. CONSTITUTION:When an impeller 3 rotates, a fluid is drawn in a main passage 24 from an inlet port, and it rotates a blade 32 in this main passage 24, and with this rotation, it gets angular motion energy and flows in the axial direction of the main passage 24 as being rotated, then it is compressed by this spiral motion and discharged to the outside of a housing 2 from an outlet port. On the other hand, in a cooling passage, there is a cooling medium such as cooling water flowing, thereby cooling the fluid by means of heat exchange with the fluid in the main passage 24. During the spiral motion of this fluid, a lot of projections 8 are installed on an inner circumferential surface of a hollow annular part 23, so that at the downstream side of these projections 8, the fluid is forced into a turbulent flow, through which a temperature boundary layer being formed along the inner circumferential surface of the hollow annular part 23 is broken down. With this constitution, heat exchanging efficiency between the fluid and the cooling medium is improved, while a temperature rise in the impeller 3 is kept back, and any expansion in this impeller 3 is prevented from occurring, thus its contact with the housing 2 is also obviated.
Patent JP-S6137027-A (JP)
Inventor: MIZUMOTO TAKESHI
IPC: A01F12/60
Filed: 1984-07-30
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-H0917419-A (JP)
Title: Meandering prevention device for hoop material
Inventor: MIZUNO KENJI
IPC: H01M4/36
Filed: 1995-06-27
Abstract: PURPOSE: To prevent the occurrence of creases or break of a hoop material by sandwiching right and left end portions of the hoop material from up and down by rollers so as to prevent meandering of the hoop material without touching the central portion of the hoop material in forcible conveying the wide hoop material by the rollers. CONSTITUTION: Right and left end portions of a hoop material 3 are sandwiched between rollers 1, 1' pairing up and down for meandering prevention, and an outward opening tilt angles are given to the rollers 1, 1' so that tensile forces in a reverse direction against a meandering direction are applied to the same to prevent the meandering thereof.
Patent JP-H0824269-A (JP)
Title: Medical camera
Inventor: HOSHI KOICHI
IPC: G02B21/36
Filed: 1994-07-13
Abstract: PURPOSE:To make an image to be taken coincide constantly with an image being observed. CONSTITUTION:Light from a sample 1 through a lens 2a is magnified with lens 2b through to be branched with beam splitters 3a and 3b. One light branched is reflected with reflection mirrors 10a and 10b to be taken with CCD cameras 4a and 4b. The other light branched is observed by an observer through prisms 5a, 5b, 6a and 6b and lenses 7a and 7b. The CCD cameras 4a and 4b are housed in a medical microscope 8 to make the optical axis thereof match the optical axis of a part being observed thereby enabling the coinciding of the image being observed with the image taken constantly.
Patent JP-H09325347-A (JP)
Title: Display device
Inventor: CHIYOU KOUYUU
IPC: G02F1/1368
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To suppress a display of a striped pattern on an active matrix type liquid crystal display device. SOLUTION: Wires D1'-D8' to a sampling circuit which come into contact with wires D1-D8 which are supplied with image data signals are provided with dummy wire parts. The dummy wire parts extend to a buffer circuit side and function to level the impedance that the wires D1-D8 have to one another. Consequently, image data signals leaking from D1-D8 are leveled to suppress a stripped display.
Patent JP-2000348109-A (JP)
Title: System and method for slip formation
Inventor: ABIKO TETSUYA
IPC: G06Q10/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To put printing to the stacking of slips together in a series of operations by providing a computer which designs multiple slip forms and generate print data for the print forms and a slip forming device which forms one set of stack type slips. SOLUTION: A command analysis part 2 analyzes print data and control commands sent from a computer 7 and sends the control signals to respective parts in the slip forming device 1 to control a series of operation from printing to slip formation. A printing process part 3 prints the print data on forms fed from a form tray 4 with the control signals from the command analysis part 2. In the form tray 4, a necessary number of forms to be printed by the printing process part 3 are stacked. A binding part 5 binds the forms when a necessary number of stack type slips 6 are prepared while making a cut at a specific position of the form according to the control signal from the analysis part 2. Then they are outputted from the device and completed as one set of stack slips.
Patent JP-S6315711-A (JP)
Title: Manufacture of window glass made of synthetic resin
Inventor: DOKAI HIROSHI
IPC: B29C39/10
Filed: 1986-07-08
Abstract: PURPOSE:To connect and fix integrally weather strip and glass portion by a method in which two templates are arranged at both sides of the weather strip so as to hold the weather strip arranged like a frame therebetween, and into this molding space formed thus, molding resin is injected. CONSTITUTION:Tow templates 20 are arranged at weather stripe 10, while holding the weather strips 10 therebetween which are arranged almost like a frame. Two templates are clamped from the outer peripheral surface thereof at the portion of the position where the weather strips are held therebetween, arranging clamping fit means 60, and they are integrally fixed, whereby a molding space 30 is formed inside. Resin in injected into the molding space 30 formed in mold assembling process, and is polymerized and cured. Then, a trestle 70 is moved into a heating furnace 90 from a polymerization tank 80, and the injected resin is heat treated, whereby partially unreacted monomer in the polymerization tank 80 is perfectly reacted and changed into a polymer. The injected resin polymerized and cured constitutes the glass portion 40 in which the weather strip 10 is fixed at the peripheral edge 410.
Patent JP-S5585215-A (JP)
Title: Detecting device for two-dimensional location
Inventor: ITOU TADATSUGU
IPC: G01D5/12
Filed: 1978-12-23
Abstract: PURPOSE: To specify plural sorts of characters or numerals, which are different from each other, with one location indicated by a pen unit by changing the oscillation frequency of an oscillator provided in the pen unit.  
     CONSTITUTION: When the tip end of the pen unit 16 is pressed at a specified location on the panel, the core 18 is slided to turn the pressure switch 24 on, the monostable multivibrator 21 is inverted for a fixed time, a signal is transmitted through the antenna 25. The matrix substrate receives the signal, feeds it to the coil 19 of the pen unit 16, and provides vertical and horizontal code signals depending on the specified location by the pen unit. Plural receivers can selectively be operated to specify a multiplicity of characters or numerals different from each other by making it possible that the oscillation frequency of the oscillator of the pen unit is changed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H084920-A (JP)
Title: Three-way switching valve for fluid pipeline
Inventor: OSADA KEN
IPC: F16K11/085
Filed: 1994-06-20
Abstract: PURPOSE:To provide a three-way switching valve for fluid pipeline where a valve body be easily disassembled, and the valve body and a valve rod can be easily disassembled when it is necessary. CONSTITUTION:A three-way valve consists of a valve body 1A having a columnar valve chest 4A and first to third opening parts 5A, 7A, 8A which are respectively communicated with this valve chest in a crossing direction, and a valve rod 15A which is fitted to this valve body through a columnar valve part 16A to be fitted to the valve chest and turned within the range of the specific angle, and a first passage 17A which is communicated stepwise with the first opening part 5A and a second opening part 7A which are respectively formed in the different horizontal planes, and a second passage 18A which is communicated with this first passage in the crossing direction, and communicated with a third opening part 8A of the valve body by the switching operation are formed in the valve rod, and first O-rings 21A, 22A are respectively fitted to at least both ends of a valve part 16.
Patent JP-H082257-A (JP)
Title: Automobile door structure
Inventor: HIRAHARA SHINICHI
IPC: B60R21/02
Filed: 1994-06-20
Abstract: PURPOSE:To make the shape of deformation when external force is applied on a side of a door proper by providing a rigidity reduction portion in closed cross-sectional parts in a door structure which absorbs force inputted from the side thereof due to the deformation of the closed cross-sectional parts. CONSTITUTION:An automobile door 1 consists of an outer panel 3 on the outside of a storage portion of a side glass 2 and an inner panel 4 on the inside thereof, and has closed cross-sectional parts 6, 7 which are formed by joining reinforcements 3a, 4a and extend forward and backward. In this case, in the reinforcement 3a, dimensions of intervals between the outer panel 3 and it differ between a central part and a front or rear part to form the central part whose inner surface is depressed. Also, a rigidity reduction portion formed by providing a bead or a hole at a predetermined part of the outer panel 3 is provided so that the shape of the door is controlled in such a manner that it becomes proper at the time of deformation for absorbing external force P to be applied from the outside of an automobile.
Patent JP-H084464-A (JP)
Title: Auger machine
Inventor: OZAWA HIDEO
IPC: E02D3/12
Filed: 1994-06-20
Abstract: PURPOSE:To prevent the distorsion of a rotary shaft in the radial direction and efficiently stirring-mix the excavated soil and a sill feature stabilizing gent, in an auger machine. CONSTITUTION:A supporting member 32 is installed in a turnable manner on a rotary shaft 18, and a pair of swing preventing members 34-1 and 34-2 having the slightly smaller length than the radius of revolution of a rotary member 20 are installed in a specific angle theta, on a supporting member 32, in order to cross in the radial direction. On one between the swing preventing members 34-1 and 34-2, a shaft supporting member is installed, and on the shaft supporting member, a revolution suppressing member having the length for the reach to the inner surface of a hole part formed on the base ground by the rotary member 20 is installed.
Patent JP-H09322701-A (JP)
Title: Ultrasonic generator for repelling mouse
Inventor: HAGA EIGO
IPC: A01M29/30
Filed: 1996-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic generator, using no sophisticated controlling system, accordingly producible at a low cost, capable of not only threatening a mouse but also preventing habituation (learning) since it can randomly generate various composite waves and enabling the simple on-off controlling by signals of timers and various sensors using plural transducers and the sure repelling of a mouse in a specific region. SOLUTION: This apparatus is composed of an ultrasonic-generating part and an electric source part. The ultrasonic-generating part is composed of transducers generating ultrasonics of 17-25kHz at extremely high sound pressures. Plural transducers consisting of identical independent transducers or combinations of different transducers can randomly generate ultrasonics having composite frequencies and sound pressures by means of a controller which changes a dispatching time of each of the plural transducers.
Patent JP-H05171655-A (JP)
Title: Unit type strip footing and reinforced connection hardware
Inventor: NISHIMURA KUNIHIRO
IPC: E02D27/01
Filed: 1992-06-19
Abstract: PURPOSE:To make it possible to shorten a construction period of strip footing, to simplify form work for the setting of reinforcing bars and the execution of concrete and to enable the execution easily with high degree of accuracy even if workmen have little experience in the work. CONSTITUTION:In the base 11 of the strip footing, a channel 21 for setting reinforcing bars is formed of a side member 22 and a riser 12. After the reinforcing bars are set in the channel 21, concrete is placed in the channel 21 by using the side member 22 as a form the complete the base. The riser 12 is so placed that a lower projection 33 and an upper projection 32 are interlocked with each other, and reinforcing bars 5 projected from recesses 35 and 36 are connected with connection hardwares.
Patent JP-H0848907-A (JP)
Title: Aqueous dispersion containing dye
Inventor: BERUNHARUTO SHIYURAAPU
IPC: C09D11/16
Filed: 1995-06-27
Abstract: PURPOSE: To provide an aq. dispersion containing a sufficiently large amt. of a dye and suitable for a use in a coating soln. or a recording medium liquid.  
     CONSTITUTION: (a) At least two kinds of copolymers (A), (B) of (A) a copolymer containing 5-50% by wt. of the total amt. of an ethylenic unsaturated acid in a polymerized state and (B) a copolymer not substantially containing an ethylenic unsaturated acid are produced by soln. polymn. and the soln. polymn. of the copolymer (A) or (B) is performed in the presence of the already produced copolymer (A) or (B); (b) a dye is added before, during or after this soln. polymn.; (c) the formed soln. is dispersed in water; and, if necessary, (d) an org. solvent is removed. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0513502-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TAKU
IPC: H01L21/60
Filed: 1991-07-02
Abstract: PURPOSE:To prevent occurrence of an internal fault in a package and warping of the suspender of a semiconductor device using a film carrier tape and, at the same time, to eliminate defective outer lead bonding by forming through holes through the suspender and making the thickness of a resin uniform on and below the suspender. CONSTITUTION:Through holes 10 are formed by an etching process through a suspender 8 at the time of manufacturing a film carrier tape. After a lead 3 on the film carrier tape is aligned with a bump 7 formed on the electrode terminal of a semiconductor chip 6, inner lead bonding is performed. Then the semiconductor chip is mounted on a printed board, etc., by performing outer lead bonding to the printed board, etc., after sealing the main surface and side face of the chip 6 with a solvent-type low-viscosity epoxy resin 9 to the suspender section. Since the through holes 10 are provided through the suspender 8, the resin 9 applied to the main surface of the chop 6 is spread to the lower surface of the suspender through the holes 10 and the thickness of the resin becomes uniform on and below the suspender.
Patent JP-S62290030-A (JP)
Inventor: NAKANISHI YOICHI
IPC: H01H50/02
Filed: 1986-07-08
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-S5683449-A (JP)
Title: Cyclohexanecarboxylic acid cyclohexyl ester derivative
Inventor: SUGIMORI SHIGERU
IPC: G09F9/35
Filed: 1979-12-12
Abstract: NEW MATERIAL:A compound of formula I (R 1  and R 2  are 1W10C alkyl).  
     EXAMPLE: Trans-4-propylcyclohexanecarboxylic acid trans-4'-propylcyclohexyl ester.  
     USE: A compound useful as a component of a low-viscosity quick-response liquid crystal composition.  
     PROCESS: The compound of formula I is prepared by (1) reacting a trans-4-alkylcyclohexanecarboxylic acid with thionyl chloride, and (2) reacting the resulting acid chloride of formula III with a trans-4-alkylcyclohexanol of formula IV in a solvent such as pyridine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0721121-A (JP)
Title: Communication control lsi
Inventor: UTSUKI TSUTOMU
IPC: G06F5/06
Filed: 1993-06-30
Abstract: PURPOSE:To provide the communication control LSI which causes no problem regarding an increase in chip size, uses small capacity of a RAM, and freely varies the word length ratio of a storage area assigned for the purpose of use (e.g. for transmission FIFO or reception FIFO). CONSTITUTION:Plural data areas are set on the common RAM 12. To manage the respective data areas, this LSI is provided with registers (transmission head address data register 6 and reception head register 9) which hold the head addresses of the data storage areas corresponding to the purposes of use for transmission FIFO, reception FIFO, etc., and registers (transmission word length register 5 and reception word length register 8) holding word lengths assigned to the data storage areas by the purposes of use; and the respective data storage areas are managed through those registers.
Patent JP-H0915300-A (JP)
Title: Boundary scan circuit
Inventor: WAKITA KAZUTAKA
IPC: G01R31/28
Filed: 1995-06-28
Abstract: PURPOSE: To provide a boundary scan circuit able to shorten the test data length and test time. CONSTITUTION: This scan circuit is provided with six integrated circuits 1 to 6, having a boundary scan circuit part, two scan passes (a pass lying between ATDI terminal and ATDO terminal, and another pass between ADI terminal and ADO terminal), and five selectors A to E as a scan pass selecting means selecting one piece out of these two scan passes, respectively.