baber/WOPTO huggingface dataset:
Patent JP-H04250901-A (JP)
Title: Machine tool
Inventor: OKUNISHI HIROSHI
IPC: B23B9/10
Filed: 1991-01-09
Abstract: PURPOSE:To compactly manufacture a machine tool which indexes a plurality of works while machines the works in order as required and to carry out machining on both sides of the works. CONSTITUTION:A jig drum 3, which is provided with a plurality of jigs 5 at its periphery, is interposed in the intermediate part of a rotary shaft 4, whose shaft is supported by a base table 1 and which is index rotated. At the same time, a working unit 10, which is provided with a plurality of working heads 11, is fitted from the outside to the periphery of the rotary shaft 4 in such a manner that the unit 10 can freely advance or retreat with respect to the rotary shaft 4. As the working unit 10 advances, the work on each jig, which is indexed to each position corresponding to each working head 11, is machined by each working head 11. In addition, by arranging the paired working units 10 to hold the jig drum 3 therebetween, both sides of the works can be machined.
Patent JP-S59128939-A (JP)
Title: Constant speed travel system for vehicle
Inventor: MINAGAWA ASAJI
IPC: B60K31/00
Filed: 1983-01-10
Abstract: PURPOSE:To enable operation with small number of switches by selecting any operation of target vehicle speed setting, resuming of released vehicle speed control, acceleration/deceleration of maintained vehicle speed by means of output signal from a signal generator and result of decision means. CONSTITUTION:Target vehicle speed is set such that a switch 21 in a constant speed travel system 1 is turned to 21a side to bring the first output signal A1 to H then turning off 21a to return signal A1 to L and to store the actual vehicle speed from a vehicle speed sensor 11 into a memory section as the target vehicle speed data. CPU9 will operate fuel supply from the difference between the target data and actual vehicle speed level to perform control. Upon declutching or stepping of brake, switch 16 or 17 will close to bring the release signal A3 to L thus to release constant speed travel state. Thereafter switches 16, 17 will open and upon turning of switch 21 to 21b side, second control signal A2 will go to H to activate resuming function thus to restart constant speed travel control through original target vehicle speed, resulting in improvement of operationability.
Patent JP-S5284787-A (JP)
Title: Atmospheric component detection system
Inventor: TAJIME TOORU
IPC: G01J3/28
Filed: 1976-01-07
Abstract: PURPOSE:To easily maintain laser oscillation frequency stably and improve measurement accuracy by performing changing over of amplification bands of an intermediate frequency amplifier in a heterodyne receiving unit.
Patent JP-H11194424-A (JP)
Title: Reflection screen for projector
Inventor: TACHIKI KOJI
IPC: G03B21/60
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a reflection screen having excellent color reproducibility of the bright parts of projected images, a wide viewing field angle and high SG value. SOLUTION: A light diffusion layer 2 formed by dispersing a light diffusing agent and pearl pigments into a binder resin is formed o a base material 1 consisting of a white plastic film, etc., having reflectivity. The pearl pigments 26 which are formed by coating the surface of mica with titanium dioxide and have the optical characteristic to reflect blue light of the light from a light source with which the pigments are irradiated and to allow the transmission of its complementary color are used as the pearl pigments 2b. When the personal computer images, etc., having the many bright parts are projected to this screen, the projected images of high whiteness without having yellowish colors in the bright parts are projected. The content of the pearl pigments 2b is preferably specified to 5 to 100 pts.wt. per 100 pts.wt. binder resin and to 10 to 150 pts.wt. per 100 pts.wt. light diffusing agent.
Patent JP-H02183304-A (JP)
Title: Composite curved surface generating method for composite curved surface cutting
Inventor: SEKI MAKI
IPC: G05B19/41
Filed: 1989-01-10
Abstract: PURPOSE:To shorten the time of composite curved surface processing and to prepare the NC data of satisfactory machining accuracy by changing the size of a patch with being matched to the respective curved surface shapes of composite curved surfaces and preparing peculiar mesh data for each curved surface. CONSTITUTION:In a composite curved surface SS where three-dimensional freely curved surfaces SS1 and SS2 are made composite, when the respective three-dimensional freely curved surfaces are divided into the fine patches and the mesh data are prepared to specify the curved surface, cut pitches are designated to determine the size of the patches respectively for each three- dimensional freely curved surface. Namely, concerning the curved surface SS1 of the complex shape, cut pitches are set small and concerning the simple curved surface SS2, cut pitches a2 and b2 are set large. Then, composite curved surface data are obtained. Thus, the processing time is shortened to obtain the mesh data and as a whole, the time of the curved surface processing can be shortened with the high accuracy.
Patent JP-S59139494-A (JP)
Inventor: FUORUKAA BURASHIERU
IPC: G08C23/04
Filed: 1984-01-10
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-S5387615-A (JP)
Title: Line trouble detection system
Inventor: MATSUYAMA FUMIO
IPC: H04L69/40
Filed: 1977-01-12
Abstract: PURPOSE: To maintain the timing between transmission data and receiving data even if signals from a terminal equipment are interrupted by fetching data on the line in the processing unit while matching to the transmission speed of the trouble occurrence line by the timing from MODEM. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07211066-A (JP)
Title: Memory system with backup function
Inventor: KISE MAKOTO
IPC: G06F1/30
Filed: 1994-01-12
Abstract: PURPOSE:To facilitate the automatic transfer to a backup mode at the time of a power failure and eliminate an exclusive circuit in a memory module and reduce the size of the memory module. CONSTITUTION:Among memory modules 5-8 mounted on a master board 10 to which a power is supplied from a main power supply 11, a memory module 5 with a backup function is automatically decided by microprogram control and registered in a control register which is provided so as to correspond to the memory modules. At the time of a power failure, the mode is automatically switched to a backup mode (self-refresh mode) by referring to the control register in accordance with a change in a power failure interrupting signal line 9.
Patent JP-H03207032-A (JP)
Title: Photodetector
Inventor: AOKI MASAKANE
IPC: G11B7/13
Filed: 1990-01-09
Abstract: PURPOSE:To improve sensitivity for detecting the variation of a luminous flux by forming a trench between adjoining light receiving parts. CONSTITUTION:When the trench 4 is formed in an n-type Si layer 6 between the light receiving parts 2a, 2b, the diffusion of a positive hole 12b diffusing in the layer 6 is interrupted by the trench 4, and the arrival of a depletion layer formed with the light receiving part 2a is suppressed. Since the width of the trench 4 can be formed to be about 1mum, an interval 3 between the light receiving parts can be narrowed to about 1mum. The formation of the trench 4 can be achieved by dry etching technique or by anisotropic wet etching an Si substrate by an alkaline aqueous solution such as KOH, ethylene diamine, and hydrazine. Thus, the sensitivity for detecting the variation of the luminous flux moving on plural light receiving parts can be improved.
Patent JP-H05191507-A (JP)
Title: Telephone system
Inventor: KOYAMA MARIKO
IPC: H04Q3/58
Filed: 1992-01-08
Abstract: PURPOSE:To speedily make simultaneous calls by transmitting messages not only from a tape recorder but from extension telephone sets which make the simultaneous calls. CONSTITUTION:A control part 6 detects the on or off-hook state of the extension telephone sets which make simultaneous calls at the time of starting the simultaneous calls from the extension telephone sets 2-1 to 2-n. At the time of on-hook, a port connecting a tape recorder 9 is stored in a storage part 7, and a port to which the extension telephone set is connected at the time of off-hook. Then, an exchange circuit 1 makes the simultaneous calls to the port of the extension telephone sets and the stored ports. At the end, a stop signal is transmitted to the recorder 9 or a connection regulation tone is transmitted to the extension telephone sets. Thus, it can be selected whether the message is transmitted from the tape recorder or from the extension telephone sets.
Patent JP-H11205445-A (JP)
Title: Supervisory and controlling device
Inventor: OHASHI HIROYUKI
IPC: H04M3/22
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To transmit and receive supervisory and controlling signals between the plural supervisory object packages of different communication systems without increasing a circuit scale. SOLUTION: An identification code entry means 11 enters a communication system identification code for indicating the communication system of the supervisory object package at a prescribed position of the header of a transmission frame 14. A transmission control means 13 specifies the supervisory object package to transmit the transmission frame 14 to a transmission means 12, refers to the communication system identification code loaded on the transmission frame 14 and controls the transmission operation of the transmission means 12.  For instance, if the communication system is a full duplex communication system and half duplex communication system, the transmission control means 13 makes the transmission means 12 perform transmission only when a response is returned to the transmission frame previously transmitted to the supervisory object package and the reception of the response is completed in communication with the supervisory object package of the half duplex communication system.
Patent JP-H02183640-A (JP)
Title: Digital group demodulator
Inventor: AKATSUKA HIROSHI
IPC: H04J1/12
Filed: 1989-01-10
Abstract: PURPOSE:To decrease the leakage of a signal between adjacent channels by utilizing a regenerative signal after the result of demultiplexing and demodulating a frequency division multiplex signal and applying the feedback control to the oscillated frequency for frequency conversion. CONSTITUTION:A signal subjected to frequency division multiplex through the combination of digital filters 10-12 and a high speed Fourier transformation circuit 13 is demultiplexed and the signal demultiplexed into each frequency is demodulated into a signal before modulation by single channel demodulation circuits 14-16. Then an output signal from the single channel demodulation circuit 16 among the single channel demodulation circuits 14-16 is led to an automatic frequency control circuit 18, which controls the oscillated frequency of a voltage controlled oscillation circuit 17 so that the output from analog multipliers 4, 5 is always a constant frequency. When a carrier frequency is changed by changing the intermediate frequency, the oscillated frequency of the voltage controlled oscillation circuit 17 is changed similarly by the control of the automatic frequency control circuit 18. Thus, the leakage to other channels is eliminated.
Patent JP-S58119382-A (JP)
Title: Method for painting connected part of vehicle outer panel
Inventor: SEKI SUSUMU
IPC: B05D7/14
Filed: 1982-01-12
Abstract: PURPOSE:To prevent body sealer crack, by a method wherein a body sealer is adhered to the connected part of an outer panel of an under coat painting surface applied to the total surface thereof after the outer panel is welded and, after an urethane coating film is formed and deposited thereon, top coat painting is carried out. CONSTITUTION:After outer panels 4, 4' of a vehicle are mutually stacked and welded, under coat painting 8 is carried out on the total surface thereof and a body sealer 9 is coated and deposited to the outer panel connected part 7 of the surface of the under coat painting 8 to smooth said connected part 7 as possible. In the next step, an urethane coating film 10 is formed and deposited so as to cover the body sealer therewith to prevent the crack of the body sealer by absorbing and dispersing stress applied to the outer panel connected part 7 by the urethane coating film 10 and top coat painting 11 is finally carried out.
Patent JP-H08184006-A (JP)
Title: Block for street gutter
Inventor: SAZANAMI RYUICHI
IPC: E03F5/04
Filed: 1995-01-11
Abstract: PURPOSE: To place a cover plate surely by a method wherein vertical ditches are formed along right and left sidewall end faces, horizontal ditches along a top plate section are formed while being crossed with the vertical ditches and stepped sections for putting on a cover at the upper ends of right and left sidewalls are formed in a hole section for placing the cover plate. CONSTITUTION: Sidewalls 2 are mounted in parallel right and left while a top plate section 3, in which haunches 3a are formed at the corner sections of a rear, are installed while being crossed between the upper ends of the sidewalls 2, thus forming the main body 1 of a block for a street gutter. Vertical ditches 5 are formed along the end faces of the right and left sidewalls 2 of the main body 1 while horizontal ditches 6 along the top plate section 3 are shaped as being crossed with the vertical ditches 5. A hole section 4 for placing a cover plate is formed to the top plate section 3 while stepped sections 2a for putting on the cover plate are formed by the top plate 3 and the upper ends of the right and left sidewalls 2, and haunches 7 for placing the cover plate are formed along the stepped sections 2a from the sidewalls 2.  The cover plate 8 is fitted into the hole section 4, and borne by the stepped sections 2a and the haunches 7.
Patent JP-H01180910-A (JP)
Title: Reduction furnace for high melting point metal powder
Inventor: BABA MITSURU
IPC: B22F9/22
Filed: 1988-01-11
Abstract: PURPOSE:To prevent a reduction pipe from deformation and breakage caused by rapidly cooling the reduction pipe in a reduction furnace with hydrogen gas by preheating the hydrogen gas for reduction at the time of hydrogen-reducing a high melting point metal oxide of WO3, MoO3, etc., under solid phase. CONSTITUTION:Powder of the high melting point metal oxide of WO3, MoO3, etc., is charged into a vessel 2 and sent to a reduction part 30 through a material charging device 12 in the material supplying part 10. The refractory-made vessel 2 charging the metal oxide is shifted to left direction along transporting passage 14 in a reduction pipe 33 in the reduction furnace body 32. In the reduction furnace body 32, heating device is arranged so as to surround the reduction pipe 33, to heat in the reduction furnace at least at 800 deg.C. On the other hand, the hydrogen gas 16 for reduction is heated with a heating device 35 and supplied in the reduction pipe 33a from hydrogen gas supplying pipe 34a of the reduction pipe 33 to reduce the powder of WO3 and MoO3 in the vessel 2 into W and Mo, and exhaust gas is exhausted from a gas pipe 33a. As the hydrogen gas temp. is high, the reduction pipe 33 does not deform and break caused by rapidly cooling with the hydrogen gas and can be used for long term. Then, the reduced W and Mo powders are taken out from a taking-out hole 23 of the material taking-out part 20.
Patent JP-H07211577-A (JP)
Title: Manufacture of laminated ceramic capacitor
Inventor: YAMAZAKI MITSUHIRO
IPC: H01G4/12
Filed: 1994-01-14
Abstract: PURPOSE:To obtain a laminated ceramic capacitor which does not contain an internal- structure defect such as a short-circuit defect, a delamination or the like by a method wherein the face, opposite to a face on which an internal electrode has been formed, of a green sheet on which the internal electrode has been formed is coated with a plasticizer, the plasticizer is volatilized and dired, a lamination operation and a pressurization operation are repeated a prescribed number of times and a laminated body is formed. CONSTITUTION:Internal electrodes 3 are formed in a prescribed shape on a ceramic green sheet 2 obtained in such a way that a carrier film 1 is coated with the ceramic green sheet 2 and that the ceramic green sheet is dried. After that, ceramic green sheets of the same composition are piled up, pressurized and compression-bonded, and a reactive layer 4 is obtained. The face, to be bonded, of the reactive layer 4 is coated with a plasticizer, the plasticizer is volatilized and dried, and a plasticizer layer 5 is formed. The ceramic green sheet 2 in which the internal electrodes 3 have been formed is laminated on the plasticizer layer 5, it is pressurized and compression- bonded, and the carrier film 1 is stripped. After that, in the same manner the ceramic green sheets in the prescribed number of sheets are laminated in such a way that the internal electrodes 3 are extracted to opposite end parts of the ceramic green sheets 2.
Patent JP-S5389160-A (JP)
Title: Hoist
Inventor: INABA YUKIHIRO
IPC: B66D3/26
Filed: 1977-01-14
Abstract: PURPOSE: To improve the strength of a hoist by overlapping respective members all at the top and bottom in a steel hoist frame structure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07207780-A (JP)
Title: Work execution method for prestress precast concrete large beam
Inventor: IWAMOTO SHINJI
IPC: E04B2/56
Filed: 1994-01-14
Abstract: PURPOSE:To improve workability, and integrally form an earthquake resistant wall and a PCa large beam. CONSTITUTION:A large beam G2 is longitudinally divided, and a pair of PCa large beam members 1 are constructed between columns C, and prestress is introduced to the respective large beam members. Next, after wall reinforcements 9 and beam reinforcements of a large beam central part are arranged in a clearance formed on opposing surfaces of the respective large beam members, post-cast concrete 12 is placed in the clearance, and a pair of PCa large beam members and an earthquake resistant wall EW are integrally formed.
Patent JP-H07205476-A (JP)
Title: Synchronizing signal generator for image forming device
Inventor: SAWADA KOICHI
IPC: H04N1/113
Filed: 1994-01-14
Abstract: PURPOSE:To generate a synchronizing signal corresponding to each light beam with a high degree of accuracy by providing a means capable of adjusting a plurality of light beams so that their beam powers become equal to one another immediately before the action of an out-of-register detecting means. CONSTITUTION:Two digital image data are supplied through their respective modulation circuits 50a and 50b of their lines to the corresponding image data, whereby the signals based on each image data and data clocks DCK1 and DCK2 are formed. The signals are respectively supplied from the modulation circuits 50a and 50b through laser drive circuits 32a and 32b to semiconductor lasers 31a and 31b, thereby recording images. The laser drive circuits 32a and 32b are separately controlled by the control signal from a timing circuit 33 to become a driving condition only during the horizontal and vertical effective periods. The timing circuit has the function of lighting laser beams L1 and L2 selectively.
Patent JP-S5388259-A (JP)
Title: Stirring apparatus
Inventor: IHARA KEISUKE
IPC: A47J43/04
Filed: 1977-01-14
Abstract: PURPOSE:To provide a stirring apparatus wherein a stirring vane having vertical inclined wings is provided in a rotatable and revolvable manner, and stirring operations in the vertical direction as well as in the rotational direction are made possible, whereby the efficiency of stirring substances having different specific gravities can be increased.
Patent JP-H08199424-A (JP)
Title: Polyester monofilament package
Inventor: KUROKAWA HIROYUKI
IPC: D01F6/62
Filed: 1995-01-11
Abstract: PURPOSE: To obtain the subject package excellent in unwindability, developing no slack and slippage, thus good in form stability by making a polyester monofilament high in mechanical strength at 10% extension into a package under specified winding conditions. CONSTITUTION: A polyester monofilament 7-40 denier in fineness and >=3.0g/d in tenacity at 10% extension is wound under such conditions as to be 70-90 degree in the drum hardness at the center of package surface layer and higher in the drum hardness at the termini of the package surface layer than that at the center. It is preferable that, in spin-draw process, the monofilament be wound in such conditions as to be 2000-4000m/min winding speed, 0.2-0.5g/d winding tension, 10-13kgw contact pressure to a surface roll 8, and that the distance between a pendulum support guide 6 and the drum surface layer is 2.5-4 times the width of the innermost monofilament layer.
Patent JP-H11200026-A (JP)
Title: Titanium silicide target for sputtering and its production
Inventor: HATAKEYAMA NAOKI
IPC: B22F3/14
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target for forming titanium silicide thin coating used as barrier coating for a semiconductor device. SOLUTION: This titanium silicide target is the one having a compsn. in which Si/Ti lies in the range of 0.5 to 0.7 by molar ratio and 95 to 100% density ratio and composed of a mixed structure of Tin Si [(n) 2.8 to 3.2] phases and Si phases. As for the method for producing a titanium silicide target for sputtering, Tin Si [(n): 2.8 to 3.2] powder is mixed with Si powder so as to form a compsn. of Si/Ti=0.5 to 0.7 by molar ratio, and the obtd. mixed powder is subjected to hot pressing.
Patent JP-S58121763-A (JP)
Title: Preparation of grain which can be mixed and cooked with rice
Inventor: OOKI KATSUMOTO
IPC: A23L7/10
Filed: 1982-01-11
Abstract: PURPOSE:To prepare grain which can be mixed with rice and cooked by the ordinary rice cooking method, and can be taken without undesirable feeling, by heating grain in fluidized state under specific conditions, and quenching the grain to cause cracking at the surface of the grain. CONSTITUTION:Grains such as wheat, miscellaneous cereals, etc. are agitated in a rotary vessel, optionally heated for several seconds - several minutes by introducing superheated steam into the vessel, and heated by introducing hot air of 90-130 deg.C for 10-30min. The heated grains are quenched by introducing chilled air at <=30 deg.C into the vessel thereby causing a number of cracks to the surface of the grain.
Patent JP-H05189919-A (JP)
Title: Tape cassette
Inventor: ISHIKAWA KO
IPC: G11B23/087
Filed: 1992-01-10
Abstract: PURPOSE:To improve the mounting stability to a tape recorder and vibration absorbability by forming cassette halves of a high-elastic modulus member and disposing sheet-like members consisting of a low member on the inside surfaces. CONSTITUTION:For example, the lower cassette 1 is formed of the high-elastic modulus member and the sheet-like member 3 consisting of the low-elastic modulus member is disposed over the entire area of the inside surface inclusive of a part 4 to be disposed with a guide block. The same holds of the upper cassette. The parts of the tape cassette where the cassette comes into contact with the cassette mounting part of the tape recorder are hardly deformable and are enhanced in the mounting stability. The vibration absorbability is simultaneously enhanced by the sheet member. Recording and reproducing accuracy are thus improved.