baber/WOPTO huggingface dataset:
Patent JP-H03254587-A (JP)
Title: High speed recording device
Inventor: TSUTSUI KUNIO
IPC: G11B20/02
Filed: 1990-03-05
Abstract: PURPOSE:To execute the recording of high speed information without dropping a frame with normal video frequency by recording the electric video signal of all the input pictures branched at one field cycle to respective recording channels. CONSTITUTION:A magnetic tape 22 travels at twice the speed of normal speed at recording, a video signal 16 of an image pickup circuit output signal A is recorded on a recording track 11 by a rotary head 8a, a video signal 17 of an image pickup circuit output signal B is recorded on a recording track 12 by a rotary head 9b and a video signal 18 of the image pickup circuit output signal A is recorded on a recording track 13 by a rotary head 8b in order. Then, the rotary heads 8a, 8b and 9b and a rotary head 9a rotate at normal speed. The magnetic tape 22 is made to travel at the normal speed which is the half of the recording speed at reproducing, the recording track 11 is reproduced by the rotary head 9a, the recording track 12 is reproduced by the rotary head 9b and the recording track 13 is reproduced by the rotary head 9a in order.
Patent JP-H09222672-A (JP)
Title: Film processor
Inventor: SHIRASU TOSHIYUKI
IPC: G03B21/44
Filed: 1996-02-17
Abstract: PROBLEM TO BE SOLVED: To decrease the uneven wear of electrodes and to effectively avoid reduction in the detecting accuracy of a positional deviation by making plural electrodes made of a conductive ceramics material, at the time of arranging the plural electrodes and detecting the positional deviation. SOLUTION: Electrode parts 113 and 114 are formed in such a manner that the electrodes 121 made of the conductive ceramics material are arranged in the recessed parts of base materials 120 made of an insulating ceramics material by sticking and then, the surfaces are ground and processed to be smooth. In other words, in a guide shoe 110, the electrodes parts 113 and 114 are made of the insulating ceramics material and the conductive ceramics material, to improve the resistance to wear of the electrodes parts 113 and 114, because the ceramics material endures wearing. Further, terminals 122 are connected to the electrodes 121 through the through-holes of the base materials 120 and the electrodes 121 are connected to the circuit blocks of a positional deviation detecting mechanism, with the terminals 122.  Therefore, the reduction in the detecting accuracy caused by the wearing of the electrodes is effectively avoided.
Patent JP-H03254609-A (JP)
Title: Rocking and selecting mechanism of thresher
Inventor: SHOMURA TAKAO
IPC: A01F12/32
Filed: 1990-03-05
Abstract: PURPOSE:To improve recovery ratio of unhulled rice in a grain sieve by reciprocatingly rocking a rocking and selecting plate in the longitudinal direction and driving the grain sieve in a motion state different from the rocking state of the rocking and selecting plate. CONSTITUTION:A grain sieve 9 is driven to move differently from a rocking and selecting plate 5 having a grain pan 8 and the grain sieve is operated in a state suitable for selecting treated materials separated by specific gravity whereas the rocking and selecting plate rocks in the longitudinal direction in order to mainly transport the treated materials backward.
Patent JP-S59188181-A (JP)
Title: Silicon submount
Inventor: MORI MITSUHIRO
IPC: H01L21/52
Filed: 1984-03-23
Abstract: PURPOSE:To protect a light emitting diode and to improve the heat dissipation by using an Si wafer formed with a P-N junction as a submount and connecting the light emitting diode to the submount. CONSTITUTION:A P type region 12 is formed by selective diffusion of B on the surface region of an N type Si wafer with BN as a diffusion source. When a forward voltage is applied to a P-N junction formed by the P type layer 13 and the N type layer 14 of a light emitting diode 20, the full current is flowed almost to the P-N junction of a light emitting diode 20 to contribute to the emission of the light. When a reverse voltage is applied to the diode 20, the Si submount effectively operates as a protecting circuit of the diode 20. Further, since the gold electrodes 16, 18 of the submount are covered directly on the Si wafer 11, the heat generated by the P-N junction of the diode 20 is dissipated through the electrodes 15, 17 efficiently to the Si wafer 11.
Patent JP-H01227930-A (JP)
Title: Manufacture of pyroelectric infrared sensor
Inventor: FUJIWARA YOSHIAKI
IPC: G01J5/34
Filed: 1988-03-08
Abstract: PURPOSE:To form multi-polarized areas which inhibit cross-talks by lowering the curie point of the areas around picture element forming areas of pyroelectric base plate by diffusing a metal in the areas and multi-polarizing the metal diffused areas by heating the pyroelectric base plate. CONSTITUTION:The curie point of the areas around the picture element forming areas 5 of a pyroelectric base plate 4 is made lower than that of the areas 5 by diffusing a metal in the areas. Then the base plate 4 is heated at a temperature within a temperature range from the curie point of the metal diffused areas 6 to that of the picture element forming areas 5 and the areas 6 are multi-polarized. Therefore, multi-polarized layers 7 are formed among the picture forming areas and electric charges which appear on the rear of the picture element forming areas 5 are stored in the potential well of a CCD as they are.
Patent JP-H04289695-A (JP)
Title: Lighting device
Inventor: KOYAMA KAZUTAKA
IPC: H05B41/36
Filed: 1991-03-19
Abstract: PURPOSE:To move the light radiating part of a discharge lamp by making use of a magnet, and switch light distribution on a lighting device using a high pressure discharge lamp. CONSTITUTION:A lamp 1 is fixed in the optical axis 9 direction of a head lamp, and a magnet 3 is so arranged that such a magnetic field 5 is obtained as being a horizontal magnetic field in a perpendicular direction to the lamp axis and synchronizing with the lighting frequency of the lamp 1. And the physical relationship of the lamp 1 and a main reflecting mirror 10 is set so that a low beam is formed by an arc 4 of the lamp 1 when the magnetic field 5 is not applied and a high beam is formed by an arc 6 when the magnetic field 5 is applied. Thereby the arc 4 moves to the arc 6 so as to form the high beam by the action of magnetic field 5 when the magnetic field 5 is applied, and it is possible to switch light distribution by making use of one piece of high pressure discharge lamp 1.
Patent JP-H01226397-A (JP)
Title: Method for slide transfer of transfer sheet having sandblast mask layer or draft applied pattern layer formed thereto by screen printing to unglazed article
Inventor: HASEGAWA YUJI
IPC: B44C1/22
Filed: 1988-03-08
Abstract: PURPOSE:To perform slide transfer while overcoming the water absorbability of an unglazed article, by providing a prepositive process forming a coating film of a size solution dissolved by a non-drying solvent to the surface of the unglazed article not accepting slide transfer. CONSTITUTION:A non-drying size solution prepared using a non-drying solvent is applied to the surface of an unglazed article 1 such as the tray body by spraying to form a coating film 2. A draft applied pattern layer 13 is printed on the water-soluble size layer 12 of a water absorbable sheet 11 by screen printing and, further, a transfer sheet 15 provided with a cover coat 14 having releasability is immersed in water to swell the water-soluble size layer 12 and, after excessive bonded moisture is removed, the pattern layer 13 and the cover coat 14 constituting the support film of said layer are separated from the water absorbable sheet 11 by a slide method to be moved to the coating film 2 of the unglazed article 1 by sliding. The cover coat 14 is rubbed with a rubber squeeze from above under pressure to remove the coating film 2 from the surface of the unglazed article 1 as much as possible and the pattern layer 13 is transferred to the surface of the unglazed article 1.
Patent JP-S63220340-A (JP)
Title: Memory access controller
Inventor: MURANO YOSHIAKI
IPC: G06T1/60
Filed: 1987-03-10
Abstract: PURPOSE:To rapidly and efficiently transfer color display data by using a bit block transfer (BLT) hardware to add an external circuit. CONSTITUTION:The bit-BLT hardware 9 outputs a common memory address and an effective plane information in accordance with parameter setting. At that time, the common memory address is added to offset address values previously stored in address registers 2-4 by adders 5-7 and the added values are supplied to a selector 12. Since the effective plane information is supplied to the selector 12, the adder outputs are supplied to the effective plane selected by the selector 12 and the added output is supplied to a common memory 14. Said operation is repeated every prepared plane. Consequently data extraction from the common memory 14 to a bit map memory 15 can be attained only by adding the small number of hardwares.
Patent JP-S63220035-A (JP)
Title: Airflow deflecting vane for blower
Inventor: TAKUSHIMA AKIRA
IPC: F24F13/14
Filed: 1987-03-10
Abstract: PURPOSE:To reduce the stagnation of airflow and increase the blow-off amount of air, by a method wherein an airflow deflecting vane, curved to one direction, is provided turnably in a blow-off port, formed between a rear guide, surrounding a fan, and the stabilizer of a front panel. CONSTITUTION:When airflow direction is desired to be blown off upwardly, an airflow deflecting vane is held horizontally thereby to reduce a corner between the end 5' of an airflow deflecting vane 5 and the upward piece 3' of a stabilizer 3 by the curvature of the end 5' and the stagnation of the airflow is reduced. When airflow direction is desired to be blown off downwardly, the end 5' of the airflow deflecting vane 5 is held downward vertically thereby to eject the airflow (b1), generated by a fan 1, along the end 2' of a rear guide 2 and the upper part of the airflow deflecting vane 5 is inclined to the inside of the front surface of a front panel 4. Accordingly, the vane 5 is inclined to the direction of a blow-off port without intersecting with the airflow (b1) orthogonally, therefore, flow resistance is reduced and the scale of eddy current (a1) may be reduced. According to this method, the scale of the eddy current may be reduced and air may be blown off efficiently when the airflow deflecting vane 5 is held horizontally.
Patent JP-S59181049-A (JP)
Title: Layout system of integrated circuit
Inventor: URATANI MUNEHIRO
IPC: H01L27/11
Filed: 1983-03-30
Abstract: PURPOSE:To readily prevent a latchup by providing a direct part for applying the dame potential as a well through a polysilicon layer between the layer and a diffused portion by utilizing the layer used for wiring. CONSTITUTION:2-layer wiring polysilicon is regions 10, 11 which contains round marks, and an aluminum electrodes are regions 12, 12' indicated by rightward hatched lines (solid lines). A P<+> type diffused region is a right hatched (broken lines) region 13, and an N<+> type diffused region is a region 14 indicated by leftward hatched solid lines. A boundary line of N<-> type well is indicated by 1-dotted chain lines 16. The wirings of word line 1 are formed of 1-layer polysilicon, and wirings of bit lines 2, 3 are formed of aluminum electrodes 12, 12'. A power source voltage and ground potential are supplied by the potentials of the regions 13 and the region 11. The potential of the N<-> type well is similarly supplied by the potential of the region 11.
Patent JP-S62213590-A (JP)
Title: Chopper gate control system
Inventor: NOMI MAKOTO
IPC: H02P7/29
Filed: 1986-03-14
Abstract: PURPOSE:To suppress an oscillation phenomenon due to a negative resistance by providing a delay element to detect a voltage when detecting power. CONSTITUTION:The conduction rate of a chopper switch SW is controlled by closing a gate when the integrations of the products of predetermined power obtained as functions of a command torque Tm and a speed Nm for necessary energy in chopping period T, a chopper voltage (power source voltage) Vl'', and chopper current ic become equal. A primary delay element 39 is provided in the chopper voltage detector. Thus, an oscillation phenomenon occurring when a power source filter capacitor 9 is provided can be suppressed.
Patent JP-S58170599-A (JP)
Title: Apparatus for fermenting waste matter or the like
Inventor: FUSHIO MASANORI
IPC: C02F11/02
Filed: 1982-04-01
Abstract: PURPOSE:To accelerate fermentation all over a tank, while making aeration uniform during agitation in the tank, by forming an agitator and blades into a hollow state, engraving nozzle openings in the agitating blades and the outer surface of a shaft, and providing a buffle plate. CONSTITUTION:A hollow agitating shaft 2 is rotatably provided inside a fermenting tank 1 in a manner such that the shaft 2 horizontally passes through the interior of the tank, a plurality of agitating blades 3 are projected on the outer surface of the hollow agitating shaft 2 in a manner such that uniform mixing- agitation can be performed all over the tank 1, and nozzle openings are engraved in the outer surface of the shaft 2. The interiors of the agitating blades 3 are as hollow as that of the agitating shaft 2, and one or more nozzle openings 4 are provided at the top end and other position of the blades 3. Compressed air supplied to the interior of the hollow agitating shaft 2 is fed through each of the hollow blades 3 to the nozzle openings 4 and blown into the tank 1 through the nozzle openings 4 during the rotation of the agitating blades 3.
Patent JP-H03236335-A (JP)
Title: Production of dichloropentafluoropropane
Inventor: MORIKAWA SHINSUKE
IPC: C07C17/26
Filed: 1990-03-08
Abstract: PURPOSE:To obtain the title compound in high yield by reaction between tetrafluoroethylene and dichlorofluoromethane or chloroform in the presence of a halide containing an element selected from Ga, In, Zr, Hf and Ti. CONSTITUTION:A reaction is made at -20 to 100 deg.C under a pressure of 0-15kg/cm<2> between tetrafluoroethylene and dichlorofluoromethane or chloroform at the molar ratio (1-2):1 in the presence of a Lewis acid catalyst (e.g. GaCl2, ZrCl4, InBr3) to obtain 3,3-dichloro-1,1,1,2,2-pentafluoropropane and 1,3- dichloro-1,1,2,2,3-pentafluoropropane. The product thus obtained can be used as foaming agent, refrigerant, detergent, etc.
Patent JP-H05259532-A (JP)
Title: Memory and recording and reading-out method thereof
IPC: G11B9/14
Filed: 1992-03-13
Abstract: PURPOSE:To manufacture the title ultra-high density memory in simple structure by a method wherein structure or composition is fluctuated in ultra-fine diameter on a thin film formed on a substrate using an STM probe. CONSTITUTION:A substrate 1 and a thin film 2 evaporated thereon are formed in a square or disc shape. Next, the thin film 2 is scanned by an STM probe 4 in a raster shape or spiral shape or concentric shape making a gap 3 of several angstrom (Angstrom ) so as to be impressed with a pulse voltage. Through these procedures, the thin film 2 can be degenerated or deformed in atomic or molecular level thereby enabling any data to be recorded on a recording medium. Next, the data recorded on the recording medium can be read-out by the inverse procedures to said procedures. That is, the recording medium is turned or flatly moved to impress the probe 4 with an impressing voltage of 0.3-1V running a tunnel current for making the probe 4 approach the thin film 2 surface making gap 3 of several Angstrom for the scanning step so that the output current may be fluctuated corresponding to the degeneration or deformation on the thin film 2 to be led out as an output.
Patent JP-H10255379-A (JP)
Title: Semiconductor integrated circuit device
Inventor: INOUE HIROYUKI
IPC: H02P7/28
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To effectively suppress a saturated voltage equivalent to a difference between an output voltage and a power source voltage and to exactly reduce power consumption inside the device. SOLUTION: The device is equipped with an operation amplifier 1 where a reference voltage is inputted to one terminal and a control signal is inputted to the other terminal, power transistors Q1a-Q1d to receive the power source voltage and to be controlled in accordance with an output of the operation amplifier 1, so as to form an output waveform on a load by this controlled operation and current mirror circuits Q4a-Q4d to receive the output of the operation amplifier 1. The power source voltage Vm is controlled in accordance with outputs of the current mirror circuits Q4a-Q4d which receive the output of the operation amplifier 1.  The power source voltage Vm is controlled in accordance with outputs of the current mirror circuits Q4a-Q4d, and also the power source voltage Vm is linearly controlled in accordance with output voltages VMS and VM-, thus suppressing the saturated voltage equivalent to the difference between the output voltage and the power source voltage.
Patent JP-H10257188-A (JP)
Title: Information sending circuit
Inventor: MIYAMOTO HIROAKI
IPC: H04M3/50
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce restriction on wiring in a reduced circuit scale by inverting output when the counted value of a sending frequency counter exceeds a reference sending frequency and resetting a sending state holding circuit so as to control the sending of data read out from a memory so as to maintain the original function of an information sending circuit. SOLUTION: A comparing circuit 203 compares the reference sending frequency of the same information and an information sending frequency being the output of a 3-bit adder 201 with each other. An OR circuit 204 ORs a sending starting signal and a sending state signal outputted from a sending state shift register. An AND circuit 205 ANDs the outputs of the circuit 203 and 204 and generates a sending state signal showing whether to continue the sending of information to supply for the sending state shift register. The sending state shift register 206 holds a sending state signal. Then an 8-bit logic circuit 207 ANDs read data from a memory 110 and the sending state signal to control the sending of read data.
Patent JP-S60199784-A (JP)
Inventor: ANTONIO BATSUTEISUTEYUTSUTA
IPC: B62M3/00
Filed: 1984-03-21
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-H02235041-A (JP)
Title: Camera processor and formation of block copy by this camera processor
Inventor: FUJISAKI HIROSHI
IPC: G03B17/50
Filed: 1989-03-09
Abstract: PURPOSE:To allow the bright room formation of required thickening and thinning images and the block copies thereof by using the camera processor provided with means for setting the distances between an imaging lens and an original and photosensitive material, moving means and means for adjusting an exposure. CONSTITUTION:The camera processor 2 has an original platen 4 and an exposing part 10 consisting of a pair of reflecting light sources 6 and the imaging lens 8 and the moving means for transporting the photosensitive material A to respective prescribed positions in the body 2. The original platen 4 and the lens 8 can be moved along an optical axis 12 respectively by driving means 50, 48. The original platen 4 is provided internally with a transmitted light sources to illuminate a light transmission type original through the same. The lens 8 and the original are moved within a permissible range to slightly shift the focus by a graphic control device in the case of forming the thickening images or thinning images necessary for a contour characters. The exposure is then adjusted in accordance with the changed imaging distance to change the exposing region, by which the line width of the images are expanded or reduced. The thickening images and thinning images are obtd. in such a manner and the easy formation of the block copies of these images fully in the bright room is possible.
Patent JP-H09246514-A (JP)
Title: Amplification type solid-state image sensing device
Inventor: WATANABE YASUSHI
IPC: H04N5/357
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To readily optimize a voltage for driving by forming an image sensor part and a driving circuit part separately in a second conductivity type semiconductor layer formed apart from each other in a first conductivity type semiconductor board. SOLUTION: An amplification type solid-state image sensing device has an image sensor part A with a TGMIS type picture element and a driving circuit part B which is a peripheral circuit thereof. Both the parts are formed separately in well layers 21, 120 which are apart from each other in a semiconductor board 100. Therefore, the electric potential of each layer can be set independently. Since various voltages for driving can be set in a driving circuit part, the voltage can be optimized readily. Furthermore, a freedom of a voltage can be also greatly raised in a signal processing part and a large dynamic range can be realized, thus making a great contribution to realization of an amplification type solid-state image sensing device which is excellent in picture element characteristics.
Patent JP-H09232139-A (JP)
Title: Solenoid
Inventor: SAITO MOTOHIRO
IPC: H01F7/16
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To allow a solenoid to be downsized at a low cost by interposing a spring to have both movable iron cores separated between a first movable iron core and a second movable iron core. SOLUTION: A spring 14 is interposed between a first movable iron core 11 and a second movable iron core 12 to have the first and second movable iron cores 11, 12 separated from each other. In this case, drag of the spring 14 is large enough for separating attraction between the first and second movable iron cores 11, 12 due to remnant magnetization and also larger than drag of a load spring. In addition, a magnetism shielding member 16 is interposed between the second movable iron core 12 and an end cap 18. Thus while two solenoids have been conventionally used to position a valve while no power is supplied and control the valve while power is supplied, a single solenoid can support both functions.
Patent JP-S60200490-A (JP)
Inventor: OKAMOTO KENJI
IPC: H05B33/12
Filed: 1984-03-23
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-S58177280-A (JP)
Inventor: NISHIMURA KUNITOSHI
IPC: B25J9/00
Filed: 1982-04-05
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-H05239850-A (JP)
Title: Preventive method of slip of wheel loader
Inventor: MORI MASAYUKI
IPC: B60K17/28
Filed: 1991-02-28
Abstract: PURPOSE:To avoid a large slip by controlling clutch pressure by detecting a slip from the difference of the number of revolution of left and right driving wheels and releasing the control or clutch pressure to the operation of a working machine, by which the slip is released when the working machine is operated. CONSTITUTION:Detecting signals from an engine revolution detector 2 detecting the number of revolution of an engine 3, a variable-speed position sensor 4 sensing the variable-speed position of a transmission 5, the output revolution detector 6 of the transmission 5, a working-machine operational position sensor 7, driving-wheel revolution detectors 9a, 9b detecting each number of revolution of left and right driving wheels 10a, 10b, and the bottom-pressure detector 11 of a boom cylinder 12 are input to a CPU 13 respectively, and a specified control signal is output to a clutch controller 14. When a slip is detected from the difference of the number of revolution of the left and right driving wheels 10a, 10b, clutch pressure is controlled instantaneously, and the state of the slip is released. The control of clutch pressure is released by the operation of a working machine, by which the slip is released when the working machine is worked, thus quickly returning the state of the slip a normal state.
Patent JP-S59179985-A (JP)
Inventor: ISHIZAKI TOSHIO
IPC: E05D15/58
Filed: 1983-03-31
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。