baber/WOPTO huggingface dataset:
Patent JP-S58218003-A (JP)
Title: Recording system
Inventor: HATANO HIDEKI
IPC: G11B27/30
Filed: 1982-06-14
Abstract: PURPOSE:To edit information without the provision of mechanical pregroup, by irradiating a recording optical spot to an optomagnetic recording medium for forming a track magnetized inversely and recording address information at each prescribed section of this section at the same time. CONSTITUTION:The direction of magnetization of a magnetizing film 12 is reset, e.g., upward and a magnetic field generated with a coil 23 is directed downward by controlling a polarity switching device 25. A switch 5 is controlled so as to select alternately address information and a DC voltage, the address information modulated the recording optical spot to record the address and the direction of magnetization is inverted in other section to form a track. In recording selectively the information recording on a desired track section, the address information recorded in advance for the discrimination of the desired section is reproduced and detected, and it is detected with a controller 21 and the information is recorded on a track succeeding just after the desired address. Thus, the switch 5 selects a signal to be selected. The erase is done selectively by detecting the desired address and controlling the direction of the magnetic field in the direction opposite to the reset.
Patent JP-H04332188-A (JP)
Title: Different insulator integration type metal printed circuit board
Inventor: NAKAJIMA YUKIO
IPC: H05K1/05
Filed: 1991-05-08
Abstract: PURPOSE:To make unnecessary connectors and cables for connecting a plurality of different circuits and space for arranging these parts and to realize reduction in size and simplification of a circuit board by forming a plurality of insulated regions having different characteristics through arrangement of a plurality of kinds of insulators having different characteristics of dielectric constant, dielectric strength and thermal conductivity, etc., on the same plane of a metal plate. CONSTITUTION:A low dielectric constant metal plate 1 having the divided insulating regions and a low thermal resistance metal plate 2 are used. A low electric constant insulator 3 such as glass epoxy mounted in the regions of a metal substrate 1 and a low thermal resistance insulator 4 such as filler epoxy mounted in the regions of a metal substrate 2 are respectively mounted in common with copper foil 5 and metal plate 6 between them and are attached with each other by a vacuum heating press. The substrate 1 and substrate 2 are respectively mounted with different circuits and these circuits are connected with a pattern of copper foil 5. Connector and cable are no longer required and thereby external size of substrates can be reduced.
Patent JP-H07284658-A (JP)
Title: Formed desiccant
Inventor: SUZUKI KAZUNOBU
IPC: B01J20/10
Filed: 1994-04-14
Abstract: PURPOSE:To obtain a desiccant high in moisture adsorptivity and capable of being used for a long period by forming the powder of a reversible desiccant into a specified shape. CONSTITUTION:The powder of a reversible desiccant is formed into a specified shape to obtain a formed desiccant 1 having 0.5-1.0 sp. gr. The desiccant 1 is preferably plate or rod shaped. A silca gel having >=30Angstrom  average micropore diameter is preferably used for the desiccant. The desiccant has a high equilibrium moisture adsorption rate at a high humidity and a low equilibrium moisture adsorption rate at a low humidity. Accordingly the moisture in the atmosphere is adsorbed and removed when the humidity is high, the adsorbed moisture is released when the humidity is low, and the moisture adsorptivity is restored. Such a cycle is repeated, hence the desiccant is used for a long period, and the frequency of regeneration and replacement is decreased. Besides, the equilibrium moisture adsorption rate of silica gel at 25 deg.C and 90% relative humidity RH is found to be >=50wt.% and that at 50% RH is <=20wt.%, and the reversibility is extremely high.
Patent JP-S61259899-A (JP)
Title: Belt press type dehydrating machine
Inventor: SUGAWARA MASATAKA
IPC: B30B9/24
Filed: 1985-05-13
Abstract: PURPOSE:To improve a dehydrating rate by subjecting flocculated sludge to gravity dehydration and primary compressive dehydration then to secondary gravity dehydration and secondary compressive dehydration under a high pressure. CONSTITUTION:A secondary gravity dehydration section C and a secondary compressive dehydration section 11 are disposed successively to a primary gravity dehydration section B and a primary compressive dehydration section 6. A flocculating agent and sludge are agitated and mixed in an agitating tank 1 and the sludge subjected to the primary flocculation is supplied from a sludge supply tank 16 onto a filter cloth belt 2. The sludge id dehydrated in the section B and is subjected to the primary compressive dehydration around a compressing roller 5 successively thereto. The sludge is further subjected to the secondary flocculation in a flocculating tank 7 and is then dehydrated in the section C. The sludge is compressively dehydrated under middle and high pressure in the secondary compressive dehydration sections 11, 35. Since the gravity dehydration and compressive dehydration are executed dividedly in two stages, the dehydration rate is considerably improved.
Patent JP-S58219066-A (JP)
Title: Valve drive device for ink jet printer
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/175
Filed: 1982-06-14
Abstract: PURPOSE:To save the consumption of power of a valve drive device without requiring electric power of a solenoid, etc. by such an arrangement wherein valves which regulate ink are turned ON and OFF and at the same time, necessary valves are kept turned ON by utilizing the motive power of a carriage which makes reciprocation. CONSTITUTION:The lower ends of levers 301-304 of valves for various color couple with a groove 110 which is made eccentric in its circumferential direction in an area LX of a rail 100 which guides a carriage 200, and by the reciprocation of the carriage 200 at the time of printing, a valve cylinder 20 is moved to the right in the portion of a groove 110' at the area of home position LH and it closes ink inflow holes 12, and the valve cylinder 20 is moved to the left in the portion of a groove 110'' at a print area LP and it opens the ink inflow holes 12. By this arrangement, valves can be operated by a simple composition without requiring an electric power for exciting a solenoid.
Patent JP-H02280019-A (JP)
Title: Color meter
Inventor: OKUBO MITSUMASA
IPC: G03B7/00
Filed: 1989-04-21
Abstract: PURPOSE:To facilitate countermeasure for the color balance of an illuminating light source and to calculate an appropriate color correction factor by using the chromaticity value of the base color component of the illuminating light source and a member function, performing fazzy inference and outputting color correction information. CONSTITUTION:Light from the illuminating light source is made incident on photodetectors 21-23 through optical filters 11-13 and photoelectrically converted by photoelectric conversion circuits 31-33 respectively so as to perform color separation to the illuminating light source to obtain the base color component. Based on the output, an arithmetic control part 8 calculates the chromaticity value of the illuminating light source. Meanwhile, the membership function used in the case of performing the fazzy inference is stored in a storage part 7. When the information of a film used is inputted by a film specified color temperature input means 10, the membership function is selected based on the information. A fazzy inference means 9 performs the fazzy inference based on the above-mentioned chromaticity value and the membership function to calculate the color correction factor.
Patent JP-H0645041-A (JP)
Title: Manufacture of interconnector with eccentric support
Inventor: DOKE HAJIME
IPC: H01R43/00
Filed: 1992-03-27
Abstract: PURPOSE:To provide a method for manufacturing interconnector with eccentric support useful in a part where connecting space is limited, such as the part between a glass base in a liquid crystal display body and a printed board, and the part between an electric circuit part and the printed board. CONSTITUTION:On a lengthy film 14, vulcanized support materials 15, 16 different in thickness are alternately provided at a determined interval, and adhesive layers 17 are provided on the support materials 15, 16. The resulting film 14 is cut, the adhesive layer 17 sides are opposed to each other, and a S-shaped layer 18 formed by alternately laminating conductive and insulating elastomers in multilayer is put between them to form a connector original plate 19. This plate 19 is defoamed under reduced pressure in a vacuum box 20, and then heated and adhered by a floating metal mold 21, and only the film 14 is peeled.
Patent JP-H042544-A (JP)
Title: Air bag actuating device
Inventor: SAKUGI MICHIHIKO
IPC: B60R21/01
Filed: 1990-04-18
Abstract: PURPOSE:To ignite and actuate each air bag securely for a first and a second air bag provided at different positions in a car chamber by providing constant current circuits for supplying a constant current to a first and a second squib for igniting and actuating them. CONSTITUTION:A backup capacitor 3 to which a power is supplied from a car battery 1 to be charged, squibs 5, 10 for igniting and actuating an air bag 5a for a driver's seat and an air bag 10a for a front passenger's seat, and an acceleration detecting switch 4 for detecting an acceleration at the time of an impact of a vehicle and controlling energization to the squibs 5, 10 are provided. Constant current circuits A, B are provided for the squibs 5, 10 respectively, so when the acceleration switch is put on by an impact of the vehicle, energization to each squib 5, 10 is started. The constant current circuit A, B consists of a current detecting resistance 8, 13, and transistors 6, 7 and 11, 12, and in the case a power is not supplied to it from the car battery 1, a power is supplied to the squibs 5, 10 from the backup capacitor 3.
Patent JP-S5327316-A (JP)
Title: Detector for quantity of misconvergence for col or braun tube
Inventor: SHIRAISHI TSUTOMU
IPC: H04N9/28
Filed: 1976-08-26
Abstract: PURPOSE: To realize the unit to detect the color shift due to the misconvergence of CRT quantitatively and with high precision. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08297211-A (JP)
Title: Optical film and liquid crystal display device
Inventor: AZUMA KOJI
IPC: G02F1/1335
Filed: 1995-04-26
Abstract: PURPOSE: To provide an optical film effective for improving a visual field angle characteristic and a liquid crystal display device formed by using this film. CONSTITUTION: This optical film is constituted by laminating (a) at least one sheet of light control plates obtd. by forming a compsn. contg. >=2 kinds of photopolymerizable monomers and/or oligomers having the refractive index varying with each other to a film form, then irradiating these films with UV rays, (b) at least one sheet of phase difference films of 0.85 to 1.09 in the ratio β[β=R(40)/R(0)] of the retardation value R(40) at the time of inclining the film at 40 deg.C with the delay phase axis as the axis of inclination when the film is viewed from the direction perpendicular to the film plane to the retardation value R(0) within the film plane at a wavelength of 546nm and (c) a polarizing film.  This liquid crystal cell is formed by arranging a nematic liquid crystal layer having positive dielectric anisotropy and a twist angle of 60 to 120' or 180 to 270 deg. between two sheets of glass substrates which have electrodes and at least one of which are transparent. This liquid crystal display device is obtd. by arranging the optical film described above on the upper side and/or lower side of the liquid crystal cell.
Patent JP-S5436635-A (JP)
Title: Fluid-bed combustion apparatus
Inventor: SAKAMOTO KIMIYA
IPC: F23C10/00
Filed: 1977-08-29
Abstract: PURPOSE:To minimize the flying loss of uncombusted particles by diving the fluid bed into two sections so that larger fuel particles are first subejcted to fluid-bed combustion at a higher empty tower speed and, then fuel particles divided by said first combustion are then subjected to fluid-bed combustion at a lower empty tower speed.
Patent JP-H04332274-A (JP)
Title: Video synthesizer
Inventor: YAMAOKA TETSUYA
IPC: H04N5/272
Filed: 1991-05-08
Abstract: PURPOSE:To easily attain a fitting synthesis without photographing an object placed in front of a background in a single color for preparing a key signal, or without manually tracing an extracted picture part on a display screen. CONSTITUTION:At the time of extracting the moving picture of an input video signal V1, and operating the fitting synthesis with the background picture of an input video signal V2, the input video signal V1 is delayed by delaying parts 12 and 13, the input signals and the output signals of the delaying parts 12 and 13 are respectively compared with each other by comparing parts 14 and 15, and the moving picture is extracted. Moreover, the output signals Vd and Ve of the comparing parts 14 and 15 are compared with each other by a comparing part 16, so that the key signal Vf of the moving picture can be prepared. The video signal V1 is synthesized with the video signal V2 according to this key signal Vf. Delay control parts 17 and 18 control the delay amounts of the delaying parts 12 and 13 so that the moving pictures can not be overlapped.
Patent JP-S63266119-A (JP)
Title: Intake device for multicylinder engine
Inventor: TOKUDA YOSHIHARU
IPC: F02B27/02
Filed: 1987-04-23
Abstract: PURPOSE:To secure a high supercharging effect by both resonance and inertial effects over the whole rotational area by setting up two ON-OFF valves in a surge tank as keeping the specified interval and, when these valves are closed together, constituting a space between these valves to be interconnected to each space other than these valves. CONSTITUTION:Each of first and second independent suction passage groups 3p and 3q being interconnected each of first and second cylinder groups are connected to both side walls 2p and 2q extending in the longitudinal direction of a surge tank 1 in order toward a rear end 1t from a front end 1s respectively. In a space part inside the surge tank 1, these are provided with both first and second ON-OFF valves 6 and 9 via each of first and second valve stems 5 and 8 extending over the longitudinal overall length of the surge tank 1 each. When these ON-OFF valves 6 and 9 both are closed, a space part to be formed between these valves is interconnected to each of first and second chambers 14 and 17 via both first and second interconnecting parts 12 and 15, thereby forming an interconnecting passage 18 extending in the longitudinal direction of the surge tank 1.
Patent JP-H04212492-A (JP)
Title: High-heat conductive circuit board
Inventor: KURIHARA YASUTOSHI
IPC: H05K1/03
Filed: 1990-04-20
Abstract: PURPOSE:To improve the electrical characteristics of a circuit board by a method wherein the circuit board is constituted into such a structure that a metal resistor having a resistance value adjusted by laser emission and a semiconductor element, which is controlled its electrical operation by the metal resistor, are provided on a non-oxide ceramic region in a body. CONSTITUTION:In a circuit board 10, a metal layer region 101 and a wiring metal layer region 111 are provided on an aluminum nitride sintered body substrate 100, an RuO2 resistor 113A is provided at a desired part of the region 111 and a metal registor 111A is provided at other desired part of the region 111. Transistor chips 113 are mounted on the region 101 in parallel. An overcoat glass is provided on the region 111 and the resistor 113A and a chip capacitor 113C and a transistor 113D are provided. The chips 103 are connected with the region 111 via fine aluminum wires 105. A cutting part 111T is formed at the part of the resistor 111A and the resistance value of the resistor 111A is adjusted. Thereby, the superior stability of the resistance value of the circuit board 10 can be obtained.
Patent JP-S585637-A (JP)
Title: Inspector for shape of semiconductor chip
Inventor: MIYAMURA MASATO
IPC: G06T1/00
Filed: 1981-06-30
Abstract: PURPOSE:To enable detecting of only a fatal notch of chip notches at a die bonding time, by forming a detecting window according to types of chips to be inspected. CONSTITUTION:A pattern of a semiconductor chip 42 is binary-coded and stored (12) by a pre-processing circuit 6. Meanwhile, a chip image signal from a TV camera 1 is applied to an instructor 9 to instruct a shape of a detecting window. From the content of the memory 12, the position of the chip is detected by a detecting circuit 15. From the position information of the chip and the relative position information of a detecting window for a content of a detecting window position memory 32, a notch detecting window position computing circuit 22 finds a detecting window information to apply it to a notch detecting circuit 18. From the detecting window position information and the binary-coded image of the content of the memory 12, the circuit 18 detects a fatal notch to supply it to a display unit 38.
Patent JP-S60247875-A (JP)
Title: Disk cartridge
Inventor: TAKEUCHI KAZUMASA
IPC: G11B23/033
Filed: 1984-05-22
Abstract: PURPOSE:To minimize the fluctuation of the thickness of liners so as to obtain stable running torque, by constituting a disk cartridge of a center window, head window, liners putting a recording medium in between them, and a hard case which is equipped with a liner fitting section whose thickness is made thicker than the basic thickness of the hard case and divided into upper and lower parts. CONSTITUTION:The thickness 12 of hard cases 2a and 2b at a liner fitting section 8 is set about 4/3 times thicker than the basic thickness 10 of the hard cases 2a and 2b and the thickness 13 of liners 7a and 7b (under a non-loaded condition) is set to 1/5 or less of the thickness 12 of the hard case 2a and 2b at the liner fitting section 8. In the case of the hard case thus constructed, the thickness of the liner fitting section 8 of the hard cases 2a and 2b becomes thicker and their formability is improved. In addition, the curvature of the surface is minimized and flow of the resin at the time of forming is improved. Moreover, since the thickness of the liners 7a and 7b is reduced, fluctuation of the thickness of the liners 7a and 7b is minimized and, as a result, the running torque of a discoidal recording medium 1 is stabilized.
Patent JP-H01274321-A (JP)
Title: Method for sheathing cable with reinforced plastic wire
Inventor: KAMIJO TETSUYA
IPC: H01B13/26
Filed: 1988-04-26
Abstract: PURPOSE:To enable plastic wire outer sheath to be made efficiently and certainly by forming a reinforced plastic wire shaped body in a unhardening, half- hardening state into spiral form with a defined bore and heating it so as to be wound on to an electric cable. CONSTITUTION:A reinforced plastic wire shaped body W21 in a unhardening state or half-hardening state is formed into spiral form with a little smaller bore than the outer diameter of an electric cable W1. This reinforced plastic wire W22 of spiral form is heated to a defined temperature and is wound on to the electric cable W1. The spiral form plastic wire W22 is hardened by heat and is wound on to the electric cable W1 by defined fastening force in a state of that stress is hardly generated so that a reinforced plastic wire W is formed. The plastic wire shaped body W21 is heated independently for a short time, and thereby manufacturing efficiency is high.
Patent JP-H02283540-A (JP)
Title: On-vehicle four-channel stereo reproduction device
Inventor: TEIKA KOICHI
IPC: H04R5/02
Filed: 1989-04-21
Abstract: PURPOSE:To prevent the generation of a sound quality deterioration owing to a negative-phase-sequence feeling by taking a share to correct the phase difference at a listening position between both the left side and the right side channels generated resulting from an unbalanced listening positions with respective channels. CONSTITUTION:To the left side and the right side channels at the front and the rear sides, analog phase correcting devices 2FL, 2FR, 2RL, and 2RR are connected respectively. And the phase differences between the sound output signals of the both channels of the front and the rear are set approximate to the phase differences between the reaching signal sounds of the both left side and right side of the front and the rear. That is, when the phase difference between the reproduced sounds from the front right side channel speaker 4FR and that from the front left side channel speaker 4FL is +180 deg. at the driver's seat (the right side seat), for example, the phase difference just in front of the left side and the right side speakers is set -180 deg.. As a result, the phase difference at the driver's seat 5R is made zero, or cancelled to make into the same phase. In case of the assistant's seat 5L, the phase difference is made zero in the same manner.
Patent JP-S60247295-A (JP)
Inventor: YAMAZAKI EIJI
IPC: G06F17/21
Filed: 1984-05-22
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-H11295665-A (JP)
Title: Screwless hinge mechanism for glasses
Inventor: TACHIBANA HIDEAKI
IPC: G02C5/22
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a hinge mechanism in extremely simple structure not using a hinge screw which expands the hinge mechanism. SOLUTION: Concerning this hinge mechanism, a pair of upper and lower bearing members 1 and 1 for supporting shaft members are fixed at the terminal parts of end pieces E at the front parts of glasses on the carried-out sides, a temple T is fixed on the shaft member between a pair of such bearing members 1 and 1, and the base end part of the temple T can be abutted to the end piece E. Thus, the hinge mechanism can be constituted extremely slim and simple, and the frames of glasses can be made light in weight and slim as a whole.
Patent JP-H01273133-A (JP)
Title: Register fixing condition strengthening system
Inventor: KOTANI NOBORU
IPC: G06F9/45
Filed: 1988-04-25
Abstract: PURPOSE:To compress an object program and to improve the execution efficiency by calculating the weight, based on the number of times of appearance of data which is designated to a real parameter of a procedure call and the number of times by which its data is designated to the real parameter, and fixing globally its data to a register, based on a result of its calculation. CONSTITUTION:An appearance frequency counting means 31 of a back end part 30 counts the number of times by which data which is designated to a real parameter of a procedure call appears at the time of generating a code. Also a real parameter use frequency counting means 32 counts the number of times by which this data is designated to the real parameter. Moreover, a weight calculating means 33 calculates weight, based on outputs of the appearance frequency counting means 31 and the real parameter use frequency counting means 32. Subsequently, a fixing and deciding means 34 fixes globally the data to a register 40, based on an output of the weight calculating means 33. In such a way, the object program is compressed, and its execution efficiency can be improved.
Patent JP-S58219050-A (JP)
Inventor: UEMATSU TAKAO
IPC: B32B37/00
Filed: 1982-06-16
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-H04310089-A (JP)
Title: Color television camer equipment
Inventor: MIYAMOTO KAZUYOSHI
IPC: H04N9/04
Filed: 1991-04-09
Abstract: PURPOSE:To simplify the setting adjusting of a phase and a frequency of a subcarrier in the color television camera equipment with high accuracy. CONSTITUTION:Primary color image pickup signals by CCD image sensors 5R, 5G, 5B are digitized and a digital composite video signal of a prescribed form is generated by an encoder 10 receiving an output data corresponding to a subcarrier signal of a desired and phase generated by a subcarrier generating circuit 13 comprising a digital PLL.