baber/WOPTO huggingface dataset:
Patent JP-H08195533-A (JP)
Title: X-ray generator
Inventor: HARA TAMIO
IPC: H05G2/00
Filed: 1995-01-18
Abstract: PURPOSE: To provide an X-ray generator in which the supplying amount of an X-ray to an object to be supplied of the X-ray can be easily increased. CONSTITUTION: An X-ray generator generates an X-ray 9 by a laser plasma 6 formed by condensing and emitting a laser beam 7 to a target 1 in vacuum, and comprises strong magnetic field generating means 2. A strong magnetic field 5 formed by the means 2 is operated in the plasma 6, the orbit of charged particles 8 formed by the plasma 6 is bent by the field to be confined in the field, thereby increasing the supply amount of the X-ray 9 to an object 11 to be supplied to the X-ray.
Patent JP-H02186342-A (JP)
Title: Processing of photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C7/42
Filed: 1989-01-12
Abstract: PURPOSE:To attain superior corrosion resistance and a reduced cost by using an electropolished metal as the material of the constituent parts of a processing vessel. CONSTITUTION:When a silver halide color photosensitive material is processed with a processing soln. having bleaching function such as a bleaching soln. or a bleach-fixing soln. in a processing vessel, an electropolished metal is used as the material of the constituent parts of the vessel. By electropolishing, a metal surface is made free from ruggedness and cracks and a smooth surface is obtd. By using the electropolished metal, superior corrosion resistance and a reduced cost are attained.
Patent JP-H10193529-A (JP)
Title: Film for covering steel sheet
Inventor: DOMOTO TADANORI
IPC: C09D127/12
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To enable improvement of wiping properties and also execution of effective cutting-off of ultraviolet rays without limiting design properties, by a method wherein a fluoroplastic film constituted substantially of fluoroplastic alone is laminated on a fluoroplastic film wherein the ultraviolet cutting-off agent is dispersed uniformly. SOLUTION: After a coat of fluoroplastic dispersion compounded with an ultraviolet cutting-off agent is formed by casting the dispersion on a base having release characteristics, a dispersion solvent in the coat of the dispersion is evaporated and removed by heating and fluoroplastic is calcined. Thereby a fluoroplastic layer wherein the ultraviolet cutting-off agent is dispersed uniformly is formed. On this fluoroplastic film wherein the ultraviolet cutting-off agent is dispersed uniformly, a fluoroplastic film constituted substantially of the fluoroplastic along is formed by using a fluoroplastic dispersion not containing the ultraviolet cutting-off agent. By peeling the fluoroplastic film of a laminated structure obtained in this way from the base having the release characteristics, the fluoroplastic film is obtained.
Patent JP-S5598770-A (JP)
Title: Toner concentration control method of electrophotographic copier
Inventor: OZAWA HIROSHI
IPC: G03G15/00
Filed: 1979-01-20
Abstract: PURPOSE:To make the fluctuation width of toner concentration extremely small by stepless changing the voltage to be applied to a toner recovery roller to the applied voltage to recover the difference between the toner amount being consumed and replenishment amount thereby controlling the toner concentration. CONSTITUTION:An image density detecting part 13 consisting of a lamp and reflecting density detector which detect original density prior to copying is disposed below the original platen and is so arranged that the detection signal thereof is inputted to a voltage control part 16 to vary the voltage of a toner recovery power source 36. It is so constituted that the voltage corresponding to the reflecting density of the original 8 detected with the detecting part 13, i.e., a low voltage for the images of a high density and a high voltage for the images of a low density are changed stepless and applied to the recovery roller 32. By controlling the toner concentration with adequate toner recovery amount in this way, the fluctuation width of the toner concentration may be made extremely small.
Patent JP-S58125284-A (JP)
Title: Memory access method
Inventor: KOYAMA TAKUO
IPC: G06F12/06
Filed: 1982-01-20
Abstract: PURPOSE:To facilitate accessing an optional bit in a desired address, by providing individual independent interrupting means to select memory chips corresponding to respective bits of the address. CONSTITUTION:D type FFs of a latch 12 forming individual independent interrupting means have outpts set to the low level in accordance with a desired selection; and when a memory selecting line 7 is set to the low level to become the enable state, an FF17 whose output is in the low level is selected through a tristate buffer 18. Only a memory chip 6 corresponding to this selected FF17 is selected and is accessed through a bidirectional buffer 5. Consequently, the chip 6 corresponding to a desired address out of chips 6- which are accessed in word units and byte units is selected and accessed easily and quickly.
Patent JP-S63175448-A (JP)
Title: Semiconductor device
Inventor: MIMATA TSUTOMU
IPC: H01L23/28
Filed: 1987-01-16
Abstract: PURPOSE:To eliminate the friction of a mark by forming a part formed with the mark in a recess from the front or rear surface of a package and a smooth surface as compared with the front or rear surface of the package, thereby allowing the mark to be easily observed. CONSTITUTION:A part formed with a mark of the front surface of a package 1 for a semiconductor device is formed in a recess 2 from the front surface 1A of the package, and the recess 2 is formed in a smooth surface as compared with the front surface 1A of the package and preferably in a mirror surface. The front and rear surfaces 1A, 1B of the package except the recess 2 are formed of a satin-surface made of uneven surface, for example, of 5-15mum high. A predetermined mark of 10-20mum deep is baked with a predetermined pattern with a laser light on the recess 2. Thus, it allows the mark to be easily observed and eliminates the friction of the mark.
Patent JP-S57123844-A (JP)
Title: Formation of colored layer or electrically-conductive layer on plate glass
Inventor: UEDA KAZUO
IPC: B05D3/06
Filed: 1981-01-20
Abstract: PURPOSE: To shorten a drying time and to raise the bond strength of the colored layer or the electrically-conductive layer to a plate glass, by using an ultraviolet light reactive organic binder of coating compound ingredient for forming a colored or electrically-conducting layer, consisting of a specific acrylic system.  
     CONSTITUTION: A plate glass is coated with a coating compound comprising pigment or metallic powder, and inorganic or organic binder to form a coating compound layer, which is dried or baked under heating to form a colored layer or electrically-conductive layer. A monofunctional and/or bifunctional acrylate are used as the organic binder, and the coating compound layer is cured and dried by ultraviolet light irradiation. The organic binder has a short drying time, and it does not leave carbon in the coating compound layer when it is burnt under heating and baking. Consequently, the bond strength between the coating compound layer and the plate glass and smoothness are improved, and coloring, etc. will not occur. When an ultraviolet light reactive substance such as an unsaturated polymer tri- or more functional acrylate, etc. is used as the organic binder, the crosslinking density after ultraviolet light curing is raised and carbon remains in the coating compound layer after heating and baking. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01181386-A (JP)
Title: Timing pulse generating circuit
Inventor: YAMAGUCHI MASANORI
IPC: H03K5/13
Filed: 1988-01-14
Abstract: PURPOSE:To sample the signal part of an image pickup signal outputted from a CCD image pickup element accurately by adjusting the relative position be tween a precharge gate pulse and a sampling pulse by an inverter series circuit. CONSTITUTION:Inverter series circuits I1-I5 adjust relative phase between a precharge pulse XPG and a sampling pulse SHD. Thus, even with the dispersion of a driver 35 for precharge gate pulse (reset pulse), the relation of phase be tween the image pickup signal and the sampling pulse SHD is constant. Thus, the signal part of the image pickup signal is sampled accurately by the sampling pulse SHD.
Patent JP-H08193778-A (JP)
Title: Show case
Inventor: FUKAZAWA FUMIO
IPC: F25D17/08
Filed: 1995-01-19
Abstract: PURPOSE: To provide a show case capable of cleaning in a ventilation passage even when a planking is not removed. CONSTITUTION: One end of a suction inlet cover 13 is supported on a support plate 16 by vertically inserting a vertical piece 13b of the suction inlet cover 13 between a vertical part 16b of the support plate 16 and an end surface of a planking 14 so that the suction inlet cover 13 can be singly removed as illustrated by a one-dot chain line in the figure. Accordingly, the inside of a lower ventilation passage 12 can be cleaned through a gap from which the suction inlet cover 13 is removed by demounting the suction inlet cover 13.
Patent JP-H08194826-A (JP)
Title: Graphic controller
Inventor: NISHIDE KOICHI
IPC: G06T11/20
Filed: 1995-01-19
Abstract: PURPOSE: To improve line plotting performance by collectively transferring pixel data constituting a horizontal line. CONSTITUTION: A control circuit in a line plotting circuit 132a detects a horizontal line segment from a straight line requested at its plotting by the use of a Bresnham error term. At the time, NOPEL indicating the number of pixels of the horizontal line segment and a data transfer request TRRQ are sent from the circuit 132a to a data transfer control unit 134. The unit 134 transfers plural data corresponding to the number of pixels constituting the horizontal line segment to a video memory as a block. Thereby pixel data constituting a horizontal line can be collectively transferred and line plotting performance can be improved.
Patent JP-H05191486-A (JP)
Title: Automatic outgoing device with key input section
Inventor: ISHIWATARI TORU
IPC: H04M1/272
Filed: 1992-01-17
Abstract: PURPOSE:To print printed letters permitting a user to easily recognize the opposite destination by providing a sound signal sending section, printing section, and key input section. CONSTITUTION:The system consists of a line interface section 10, a signal sending section 4, a signal receiving section 5, a control section 6, a scanner 7, a printer 8, a print button 9, a key input section 2, and an information edition section 3. Push button signals generated by the outgoing operation of a telephone set 30 are received through a line interface section 10 by the signal receiving section 5 and converted by the control section 6. Then the name of a person is inputted from the key input section 2, and when depressing the print button 9, the name of a person is printed on bar codes by the printer 8, providing bar code recording (printing) labels.
Patent JP-S55101173-A (JP)
Title: Recording and reproducing device
Inventor: OKAMURA SHIROU
IPC: G11B25/02
Filed: 1979-01-23
Abstract: PURPOSE: To make it possible to perform video recording for approximately few minutes in a small-size device and edit this recording as a long-time cassette tape as required, by winding and fixing obliquely a tape-shaped recording medium onto a cylindrical body and by making it possible to remove the tape-shaped recording medium and by scanning the recording medium by a relatively rotating head.  
     CONSTITUTION: In device 1, magnetic tape 3 is closely wound and fixed to cylinder 2, which is rotated by motor 4, obliquely. Scanning head 11 is fed by feeding screw 8, transfer rod 6 and mechanisms 5 and 7 and generates parallel loca oblique to the tape. Camera 13 is fixed by support bar 12. Thus, device 1 becomes a very compact VTR with camera, and the cassette tape obtained by this device 1 can be edited as a long- time tape as required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02187897-A (JP)
Title: Measured value transmission equipment
Inventor: SUDO KIKUO
IPC: G08C19/22
Filed: 1989-01-13
Abstract: PURPOSE:To accurately execute measurement over a wide measuring range by generating pulses having different widths according to the increase or decrease of the required quantity of a measured value. CONSTITUTION:In a measuring part 1, whenever quantity to be measured changes, a pulse is generated and inputted to an increase/decrease deciding part 2. In the deciding part 2, it is decided whether the change is the increase or the decrease from the pattern of this pulse, and a control signal is given to a pulse generating part 3. In the generating part 3, the pulses having the different widths are generated according to the increase/decrease, and the generated pulses are made into a serial state and transmitted. Thus, the pulses having the different widths are to be generated correspondingly to the increase/decrease of the prescribed quantity of the measured value, no constraint of the measuring range exists, and the measurement can be executed with the same accuracy over the entire measuring range.
Patent JP-H04239993-A (JP)
Title: Accident preventing device
Inventor: OOSE MOTOKIMI
IPC: H04N5/225
Filed: 1991-01-24
Abstract: PURPOSE:To specify a criminal owing to a crime in short time by synchronizing and displaying an account number and transaction contents in the video of a video camera 1. CONSTITUTION:A client sensor 9 confirms that a client comes. The video camera 1 photographs the client. A data reading device 2 reads data stored in a data storage medium incorporated in an automatic cash transaction machine. A video signal converter 4 converts the data into a video signal. A video signal mixer 5 mixes the signal converted by the video signal converter with the video signal of the video camera 1. A video recorder 6 records the mixed video signal.
Patent JP-H07209141-A (JP)
Title: Vehicle-braking-signal discriminating circuit in vehicle-speed controlling apparatus
Inventor: KAIDO MASAYUKI
IPC: G01M17/007
Filed: 1994-01-26
Abstract: PURPOSE:To obtain an adequate braking signal by differentiating the command on vehicle speed and the detected signal, comparing the commands for speed increase and decrease and the detected signal, obtaining the AND of the output signal when the increasing/decreasing command signal is higher than the detected increasing/ decreasing signal and the output signal, when the increasing/decreasing command signal is the speed decreasing signal, and discriminating and guiding out the braking signal. CONSTITUTION:A differential operator 11 differentiates a vehicle speed command Vs and obtains a speed increasing/decreasing command gs. A differential operator 11' obtains an increased/decreased speed gd from vehicle speed detection Vd. When the command Vs is the speed increasing command and a constant speed command, gs>0 and gs=0 are obtained. A comparator 12 is not operated, an input is not supplied to an OR circuit 14 and a braking signal is not generated. When the command Vs is the speed decreasing command, the speed increasing/decreasing command gs becomes gs<0, the comparator 12 is operated and the signal is supplied to an AND circuit 13. The speed-increase/decrease detection gd and the speed increasing/decreasing command gs are gs>gd and compared in the comparator 12. The signal is supplied to the AND circuit 13, and the braking signal is generated through the OR circuit 14.
Patent JP-H10210444-A (JP)
Title: Two-way broadcasting system
Inventor: KUSUMOTO ETSUO
IPC: H04N21/2668
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To broadcast a program requested by a viewer at his desired time, without preparing many storages at a broadcast station by storing the broadcast program that is designated by the storage management request of the viewer and outputting the program that is stored by the broadcast request of the viewer. SOLUTION: A broadcast program management part 6, consisting of a computer, etc., manages all broadcast programs to be broadcast from a broadcast station 10. In other words, when a storage management request is inputted, the part 6 stores the program that is designated by the request in a program storage management part 3. When an on-demand broadcast request is inputted, the part 6 inputs the broadcast program designated by the request from the part 3 and outputs it to a transmitting device 4. Furthermore, in a general TV broadcast mode, the part 6 inputs the broadcast programs from a broadcast program storage part 1 and a real-time program input part 2 and outputs them to the device 4, based on each broadcast program.
Patent JP-H01188766-A (JP)
Title: Device for transmitting turning force
Inventor: ITO SHOZO
IPC: F16J15/24
Filed: 1988-01-18
Abstract: PURPOSE:To facilitate maintenance with a simple structure by providing a plurality of O-rings for airtightly holding a power transmission shaft in a housing and elastically deforming the O-rings with a clamping means. CONSTITUTION:In the case of replacing O-rings 8 in a housing 2, first, after removing a coupling between a power transmission shaft 1 and a power source, an adjust screw 11 is loosened and pulled out of the power transmission shaft 1. Then, the O-rings 8 in the housing 2 are pulled out of the power transmission shaft 1 and replaced by new O-rings 8. After that, the adjust screw 11 is screwed into the tapped hole 10 of the housing 2 causing the O-rings 8 to be elastically deformed. Thus, the replacement of the O-rings 8 can be easily carried out to facilitate maintenance. Also, since there is no need of sealing in a magnetic fluid, the structure of the housing 2 can be simplified.
Patent JP-H07206390-A (JP)
Title: Jack for elevation
Inventor: ARAKI TOSHIYUKI
IPC: B66F1/02
Filed: 1994-01-26
Abstract: PURPOSE:To extremely simplify the structure of the opening/closing mechanism of the lock claw device, being most apt to fail in operation, in a jack for elevation. CONSTITUTION:A jack for elevation is elevated in a way that a plurality of jack bodies vertically engaged with the outer periphery of a step rod 2 arranged in a vertical direction and lockably fitted in a step rod 2 through a lock claw device are alternately moved and locked. A pair of collets 9 are mounted on a lock claw device for the jack for elevation and operated by a piston 8 and are caused to grasp the step rod 2 from the right and the left.
Patent JP-H02228560-A (JP)
Title: Use of bivalent or trivalent cation for immunochemical assay
Inventor: BERUNHARUTO GIIZENDORUFU
IPC: G01N33/53
Filed: 1990-01-18
Abstract: PURPOSE: To improve detection capability for a sample material by using a divalent or trivalent cation of water soluble magnesium and/or calcium salt, and making them existent in a specified concentration. CONSTITUTION: When a sample substance contained in a biological material is brought into contact with an no-lavel reacting substance, divalent or trivalent cation, preferably, calcium and/or magnesium salt is made to exists under the condition where they are dissolved into the concentration of 5-500mmol/l. A preferable water soluble magnesium or calcium is that whose anion does not inhibit immunoreaction. Here, acetate, chloride and citrate, especially chloride are desirable for anion. A precipitate is generated as a dispersed liquid, gel or particulate aggregate, or it does not make them exit, or it performs immunochemical reaction in solid phase. A desirable method is that called solid phase immunochemical assay.
Patent JP-S62165258-A (JP)
Title: System for controlling allocation of input/output queue table to main storage in computer system
Inventor: SUZUKI AKIHIRO
IPC: G06F13/10
Filed: 1986-01-17
Abstract: PURPOSE:To effectively use a main storage by updating contents of a page state storage means and an idle area quantity storage means on a basis of information outputted by a main storage allocating means. CONSTITUTION:If it is determined by a discriminating means 3 that a main storage allocated area of an input/output queue table should be expanded or reduced, a main storage allocating means 4 is instructed to allocate the main storage or release allocation by an operating system. An updating means 5 updates contents of a page state storage means 61 and an idle area quantity storage means 62 on a basis of information outputted by the main storage allocating means 4. In case of release of allocation of a main storage, a flag indicates that the main storage is not yet allocated, and the page state indicating that a count part is zero and a value -k which is the increment of the quantity of the idle area are outputted. Thus, the main storage is effectively used.
Patent JP-H01184726-A (JP)
Title: Optical disk device
Inventor: YAMASHITA NOBUITSU
IPC: G11B20/10
Filed: 1988-01-19
Abstract: PURPOSE:To attain high density recording by allowing a recording pit to correspond to a pit position and the existence of a pit in accordance with the information of two pits. CONSTITUTION:A data pit 1 is selected as the depth of the 1/4 wavelength e.g. of a reading laser beam. The data pit 1 is read out by the spot of the reading laser beam having a diameter three times the diameter of a pit and the existence of the pit 1 is detected by the intensity of reflected light. In this case, the pit 1 is slightly shifted from the center line L of a track to right or left and recorded. When respective states of the pit 1 are assigned such that the pit existing on the center line L is code '0', the pit 1 existing on the left side of the center line L is code '1', the pit 1 existing on the right side is code '2', and the state of no pit is code '3', four kinds of codes, i.e. two-pit information, can be recorded. Since a pitch between tracks may be increased only by about the shear value of the pit 1 from the center line L of the track, recording density can be improved as the result.
Patent JP-H05267648-A (JP)
Title: Integrated circuit
IPC: H01L29/861
Filed: 1993-01-20
Abstract: PURPOSE: To obtain suppressor for transient voltage having a high surge voltage rating by mutually mixing electrodes on a first surface of a semiconductor block in an integrated circuit, having two devices per semiconductor block. CONSTITUTION: An inner p-type body 2 and a second outer n-type body 7 are the electrodes at the input and output of a first PNPN device. An outer body 3 and first outer N-type body 4 are the electrodes at the input and output of a second PNPN device. The inner P-type body 2 and first outer N-type body 4 are mutually coupled through a metal layer formed on the surface common to these two bodies. The second N-type body 7 and outer P-type body 3 are mutually coupled through a separate metal layer, formed on a surface common to these two bodies. The two PNPN devices are connected in anti-parallel, thus realizing a transient voltage suppressor function for a pair of lines on each plane of an integrated circuit.
Patent JP-H08330355-A (JP)
Title: Semiconductor device
Inventor: AKAGAWA MASATOSHI
IPC: H01L21/3205
Filed: 1996-01-19
Abstract: PURPOSE: To provide a semiconductor device of simple structure which can be manufactured easily at low cost. CONSTITUTION: An anisotropic conductive sheet 38 is arranged on the passivation film 34 of a semiconductor chip 32, a wiring pattern 40 is formed on the anisotropic conductive sheet 38, and the wiring pattern 40, the semiconductor chip 32 and an electrode 36 have an electric continuity by applying pressure to the anisotropic conductive sheet 38. An electric insulating film 42 is formed on the anisotropic conductive sheet 38 and the wiring pattern 40 by exposing the outer connection terminal junction part 40a of the wiring pattern 40, and an outer connection terminal 46 is formed on the exposed outer connection terminal junction part 40a.