baber/WOPTO huggingface dataset:
Patent JP-S62217349-A (JP)
Title: Deciding circuit for interface signal
Inventor: UEHARA SHUNICHI
IPC: G06F13/38
Filed: 1986-03-18
Abstract: PURPOSE:To decide a centronics system or a pseudo centronics system in a simple and complete way by providing two phase detecting/holding parts and display circuits to form a deciding circuit for interface signal. CONSTITUTION:In a centronics mode, an output signal 103 of a logic inversion delay circuit 1 and an output signal 107 of a logic inversion circuit 2 are added to an AND circuit at a phase detecting/holding part 10. An output signal 109 of the circuit 6 is added to a one-shot circuit 4 and a display circuit 3 of a display part 20 is turned on by an output signal 104 of the circuit 4. While in a pseudo centronics mode a BUSY signal 101 and an output signal 105 of a logic inversion delay circuit 1' are added to an AND circuit 6' at a phase detecting/holding circuit 10'. Then an output signal 108 of the circuit 6' is added to a one-shot circuit 4' and a display circuit 3' of a display part 20' is turned on by an output signal 106 of the circuit 4'. Based on these lighting displays, a centronics system or a pseudo centronics system is decided simply and completely.
Patent JP-S54152478-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIHASHI GUNJI
IPC: H01L29/93
Filed: 1978-05-22
Abstract: PURPOSE: To realize free and well-reproducible control of the impurity distribution of cathode region of a super-stair-case junction part which can not be performed by a conventional method, by repeating epitaxial growth and selective diffusion.  
     CONSTITUTION: On N + -type Si substrate 11, N epitaxial layer 12 is stacked and SiO 2  film 13 is provided with an opening, where N +  layer 14 is formed. It is recommended to use, especially, Sb and As small in diffusion coefficient. After film 13 is removed, epitaxial layer 17 is formed by vapor-phase growth and SiO 2  mask 13' is used to form N-type diffusion layer 18 right over layer 14. Under various conditions, layers 14 and 18 can be made N +  layers of complex distribution by combining various impurities. Further, an element with super-staircase junction can be formed by forming P +  layer 15 in the same region. Consequently, mass-production can be realized with good reproducibility and uniformity of various characteristics of a varactor diode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08229980-A (JP)
Title: Transparent high-rigidity resin plate-like form and manufacture thereof
Inventor: IWAKIRI TOKIAKI
IPC: B29K105/32
Filed: 1995-02-27
Abstract: PURPOSE: To manufacture a transparent high-rigidity resin plate-like form of stable quality in an efficient and economical manner by adding a glass filler component so that its amount is equal to a specific wt.% of the total weight of a molding, and injecting/charging the molten blend to laminate it to a film or a sheet in one piece. CONSTITUTION: A layer 2 of a reinforced resin composition which is integrally laminated with a transparent thermoplastic resin film or sheet 1, 1', is formed between two pieces of the film or sheet. In addition, functional layers 3, 3' provided as desired form the outer surface of a molding. A glass filler component has a difference of 0.015 or less between the refractive index of the glass filler component and that of a transparent thermoplastic resin component. The blending quantity of the glass filler component is equal to 1 to 60wt.%, preferably a range of 5 to 30 wt.%, of the total wt. of a plate-like form molding including the reinforced resin composition consisting of the transparent thermoplastic resin and the glass filler, and the thermoplastic resin film of sheet which is integrated with the reinforced resin composition.
Patent JP-S51139674-A (JP)
Title: Process for decomposing treatment of branched polyhydric alcohols
Inventor: FUKUNAGA KATSUZOU
IPC: C12N1/32
Filed: 1975-05-23
Abstract: PURPOSE: Process for assimilating and decomposing of branched polyhydric alcohols by cultivating microorganisms which belong to the genus Acinetobacter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000261956-A (JP)
Title: Voltage drop control wiring system
Inventor: KOJIMA KENICHI
IPC: H02H9/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce voltage drop of power feeding line, simplify cable laying work and moreover also reduce laying cost and laying area. SOLUTION: A small-sized pressure-proof and explosion-proof connection box 4 for connecting an ultra-multicore low impedance cable 3 and a 3-core cable 2 is installed at an area near a tank 10, the 3-phase power is fed to the pressure-proof and explosion proof connection box 4 from an electrical chamber 7 using the ultra-multicore low impedance cable 3, and the pressure-proof and explosion-proof connection box 4 is connected to the 3-core cable 2. The 3-core cable 2 is connected to a low temperature cable 5 at a terminal header 6, provided through the separation wall of the tank 10 to fed the power to a pump motor 1.  Since power is fed to the area near the pump motor 1 using the ultra- multicore type low impedance cable 3, even if the power factor of pump motor is low, voltage drop of the power feeding line can be reduced, and since it is required to lay one cable, the cable laying work can be simplified and cost can also be reduced.
Patent JP-S56160210-A (JP)
Title: Automatic air conditioner for automobile
Inventor: OOTSU HIDEKAZU
IPC: F24F11/02
Filed: 1980-05-12
Abstract: PURPOSE:To blow off cold and hot air gradually to reduce uncomfortable feeling by gradually increasing speed of a blower motor at the start according to a pattern set by a microcomputer. CONSTITUTION:A microcomputer 12 determines the opening of an air mix door 8 according to mode signal 1, indoor temperature 2, outdoor temperature 3, set temperature 4 and feedback potential 6 to send the output of control signal to an actuator damper 19. On the other hand, average voltage applied to a blower motor 11 is varied from dispersion value calculated on the basis of the indoor temperature 2, set temperature 4 and outdoor temperature 3 according to a memory pattern of ROM14 to control the speed of the blower motor 11. Thus, by increasing gradually the speed of the blower motor 11 according to the microcomputer 12, blow-off amount of cold and hot air is varied gradually to prevent uncomforatable feeling.
Patent JP-S62217253-A (JP)
Title: Electrophotographic sensitive body
Inventor: MIKI AKIRA
IPC: H01L31/08
Filed: 1986-03-18
Abstract: PURPOSE:To prevent an copied image, such as characters and graphs, from flowing and mackling and to enable a high-quality image to be copied by forming an interlayer containing specified elements and H between a photoelectric conversion layer and an upper layer. CONSTITUTION:The interlayer 303 containing one or more of the elements belonging to group III or V of the periodic table; and one of C, N, and O; and H is formed between the photoelectric conversion layer 302 and the upper layer 304. A blocking layer 301 is formed on one side of a substrate 300 to block injection of electrostatic charge, the photosensitive body is laminated on this layer 301; the photoelectric conversion layer 302 is formed on the layer 301, and the interlayer 303 is overlaid on the layer 302 in succession, and moreover, the insulating or semiinsulating upper layer 304 is formed on the interlayer 303 to maintain surface charger or to protect the surface.
Patent JP-H05264253-A (JP)
Title: Automatic measuring device
IPC: G01B15/00
Filed: 1992-03-18
Abstract: PURPOSE:To improve working efficiency by storing the state of a measuring abnormality during automatic measurement in a memory and displaying it on a display device after ending the measurement. CONSTITUTION:A scanning electron microscope 1 successively measures instructed chips and successively transfers the result to a computer 5 to a store it in an external memory device 6 and display it on a display 7. An image signal is outputted from the microscope 1, accumulated in an image memory 9 through an D/A converter 8, and then displayed on a display monitor 10. A measurement abnormality judging equipment 12 judges the normality and abnormality of a pattern under measurement, the computer 5 records the wafer number and chip number in which the abnormality occurs, reads the present state of the microscope 1 and the data of the memory 9, and stores them in the device 6. When the measurement of 25 wafers at maximum in a wafer cassette 3 is ended, the computer 5 notifies an operator 2 of the measurement end and displays the measurement result on the display 7. Even after the measurement, thus, the cause of a measurement failure or measurement abnormality can be confirmed.
Patent JP-H05120662-A (JP)
Title: Magnetic recording medium
Inventor: FUJIMORI HIROYASU
IPC: G11B5/738
Filed: 1991-03-26
Abstract: PURPOSE:To improve an overwriting characteristic by using a ferromagnetic Co alloy contg. Co, Ta or Nb at prescribed % and setting the concn. of the Ta or Nb in a lower magnetic layer lower than in an upper magnetic layer. CONSTITUTION:A substrate layer 4 consisting of Cr is formed on a nonmagnetic base body 3. A magnetic recording layer 10 which is alternately laminated with magnetic layers 5, 7, 9 consisting of the CoCrTa alloy or CoCrNb alloy having uniaxial crystalline magnetic anisotropy and Cr layers 6, 8 and is formed with a magnetic layer 9 as the uppermost layer is formed thereon. Further, a protective layer 11 is formed thereon. The CoCrTa alloy or CoCrNb alloy contg. 80 to 93at.% Co and 1 to 6at.% Ta or Nb is used as the ferromagnetic Co alloy for the respective magnetic layers forming the recording layer 10. The concn. of the Ta or Nb of the lower magnetic layer 5 is set lower than the concn. of the same components of the upper magnetic layer 9. The recording density and reproduced output are improved in this way and the overwriting characteristic is improved.
Patent JP-H05266323-A (JP)
Title: Self-scanning system
IPC: B65G47/49
Filed: 1992-03-18
Abstract: PURPOSE:To accurately recognize product identity without an error. CONSTITUTION:An operation part 10, a sending-in/measuring part 20, a sending- out part 40 and a stock/packaging part 50 are string-provided in a product flowing direction and weight comparison judgement means 31(A) and 31(B) are provided for a self-scanning system device. A setting storage means, retrieval/read means 31(A), 31(B) and calculation means 31(A) and 31(B) are provided. The weight comparison judgement means 31(A) and 31(B) judge product identity on the product whose inherent error constant is set and stored by using minus- side compared product weight and calculated plus-side compared product weight.
Patent JP-S51137604-A (JP)
Title: Process for recovery of heavy metals
Inventor: HASHIMOTO YASUHIKO
IPC: C25C1/08
Filed: 1975-05-24
Abstract: PURPOSE: A method for efficient recovery of heavy metals from waste water containing heavy metal ions by a simple process. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S54152994-A (JP)
Title: Superconductive coil unit
Inventor: OOKUMA KEIJI
IPC: H01F27/08
Filed: 1978-05-24
Abstract: PURPOSE:To attain efficient cooling from pre-cooling to cooling for cryogenic temperature maintenance, by adequately changing the flow passage of a cooling pipe where a refrigerant flows by a valve device. CONSTITUTION:Superconductor 11 from a superconductive magnet penetrating cooling pipes 12a to 12d. During the cooling of this magnet, bypass valves 14a to 14c are closed and supply valves 16a to 16c, and discharge valves 18a to 18c are opened, ao that a refrigerant supplied from the compressor will flow through cooling pipes 12a to 12d in parallel. As a result, the diameter of the refrigerant passage increases equivalently and the passage length shortens, causing the reduction in pressure loss. Therefore, the pre-cooling time can be shortened. After the pre- cooling, valves 14a to 14c are opened and valves 16a to 16c, and 18a to 18c are closed to flow the refrigerant through pipes 12a to 12d in series. Consequently, a constant volume of the refrigerant can be flowed through a long passage, and cooling performance also improves.
Patent JP-S62217919-A (JP)
Inventor: ISHIKAWA KEIJI
IPC: A47J43/04
Filed: 1986-03-19
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-S63228122-A (JP)
Title: Variable image forming method by polarizing plate
Inventor: OGINO EIHACHI
IPC: G02B27/28
Filed: 1987-03-17
Abstract: PURPOSE:To change the visual feel of an image by rotating a uniaxially stretched film between two sheets of polarizing plates. CONSTITUTION:A phase plate 3 which is the uniaxially stretched film is disposed between two sheets of the polarizing plates 1 and 2 having the axes of polarization orthogonal or parallel with each other. This phase plate 3 is rotated, or the phase plate 3 is stuck to one of the polarizing plates and another polarizing plate is rotated. The angle phi between the optical axis of the phase plate 3 and the axes of polarization changes momentarily when the phase plate 3 is rotated between two sheets of the polarizing plates 1 and 2 having the axes of polarization orthogonal or parallel with each other. The visual feel to the image through the upper polarizing plate 1 changes correspondingly as well.
Patent JP-S58180228-A (JP)
Title: Adsorbent and its manufacture
Inventor: IDA HIROAKI
IPC: B01J20/20
Filed: 1982-04-13
Abstract: PURPOSE:To obtain an adsorbent high in adsorption velocity and easy in handling, by entangling a plural number of activated carbon fibers of specified length to a specified diameter of knots in the max. CONSTITUTION:Activated carbon fibers of 0.5-50mm. fiber length are dispersed into a liquid, the dispersion is stirred to entangle the fibers with each other, and 3-100mm. max. diameter of knots are formed. This adsorbent is easily manufactured by using short fibers of activated carbon fibers available on the conventional market, and they can be treated quite as same as the conventional fibers in use, and moreover, the knots has high adsorption velocity and low pressure drop, etc., and these features and distinguished as adsorbent.
Patent JP-S60209052-A (JP)
Inventor: SAKAGUCHI KOUZOU
IPC: D03D47/34
Filed: 1984-03-31
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。
Patent JP-H06271946-A (JP)
Title: Method for controlling temperature rising in heating furnace
Inventor: MATSUMOTO SHUNJI
IPC: C21D11/00
Filed: 1993-03-23
Abstract: PURPOSE:To enable the automation of temp. rising in a heating furnace, to prevent excess speed of the temp. raising in completing the temp. rising within a short time. CONSTITUTION:The temp. DT in the heating furnace is detected to examine whether the detected temp. is lower than the pre-fixed intermediate setting temp. T1, flow rate of fuel gas (COG flow rate and AIR flow rate) for supplying to burner is kept to be constant. When the detected temp. is higher than the intermediate setting temp. T1 and lower than the pre-fixed aimed setting temp. T2, according to the raising speed of the detected temp., the flow rate of fuel gas (COG flow rate and AIR flow rate) for supplying to the burner is automatically adjusted. By this method, always the suitable temp. rising speed is preserved.
Patent JP-S51137803-A (JP)
Title: Method of hardening electric field alleviation insulation layer
Inventor: TANI ISAO
IPC: H02K3/40
Filed: 1975-05-23
Abstract: PURPOSE: To permit an electric field alleviation insulation layer coated on a main insulation layer to be promtly and readily solidified and fixed by application of voltage to it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60205725-A (JP)
Title: Running control method of unattended car
Inventor: MIURA TOKUNORI
IPC: G05D1/02
Filed: 1984-03-30
Abstract: PURPOSE:To control running of plural unattended cars smoothly by estimating positions of all unattended cars on the basis of elapsed time when unattended cars exist on running routes and finding idle routes in accordance with estimated results. CONSTITUTION:If times spent in running of an unattended car on routes r1-r3 are defined as t1-t3 (called running reserved times hereafter), routes r1 and r2 are reserved when the unattended car runs from a point A to a point B. The elapsed time after the start of running of the unattended car is monitored to estimate passage at a point C after the time t1, and reservation of the route r1 is released. Thus, this route r1 can be used by another car, and plural unattended cars are run smoothly.
Patent JP-S59188055-A (JP)
Title: Engine control device
Inventor: HAMAMOTO TAKASHI
IPC: F02D29/02
Filed: 1983-04-09
Abstract: PURPOSE:To hinder decrease in air-fuel ratio and prevent engine stall, by increasing an amount of fuel to be injected when air is fed from a vacuum booster to an engine in association with depression of a brake pedal at idling. CONSTITUTION:When a brake pedal 1 is depressed, an atmospheric air chamber 6 is isolated from a vacuum chamber 5 by the operation of a valve mechanism 11, and is communicated with the atmosphere, thereby creating pressure differential across a power piston 7. A force owing to the pressure differential is added to the pedal depression force and is transmitted to a master cylinder 2. When the pedal depression force is released, the air in the atmospheric air chamber 6 is sucked through communication passages 7a and 7b, vacuum chamber 5 and vacuum induction pipe 19 to an engine 16. The release of the pedal depression force is detected by signal C from a brake switch 22. Upon detection of the release of the pedal depression force, a correction circuit 23 acts to control an air-fuel ratio regulating actuator 26 in a carburetor 25 so as to enlarge air-fuel ratio.
Patent JP-H09259610-A (JP)
Title: Signal lighting fixture for vehicle
Inventor: SHIMADA KAZUYUKI
IPC: F21S8/10
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal lighting fixture for vehicle in such a manner that a specific light intensity distribution is easily realized and its good appearance is not degraded. SOLUTION: An inner lens 4 is divided into several blocks 4A,..., 4K. A Fresnel cut 4a (A,..., K) is formed in a vehicle signal lighting fixture 1 to offset a center C (A,..., K) in a preferable direction for realizing a specific light intensity distribution by directing a convergent light toward the respective blocks 4A,..., 4K. When a light passes through the inner lens 4, the light is controlled to travel in an appropriate direction for realizing the specific light intensity distribution in advance to ensure than an outer lens 5 certainly realizes the specific light intensity distribution.
Patent JP-S62219370-A (JP)
Title: Spindle lock mechanism for magnetic disk device
Inventor: ARIGA TAKAHARU
IPC: G11B19/04
Filed: 1986-03-20
Abstract: PURPOSE:To improve the reliability of a lock function by constituting a spindle shaft which is loaded with a disk medium and rotated, so that its center part is locked by a lock mechanism equipped on a fixed shaft positioned in its rotation center part. CONSTITUTION:In a fixed shaft 15 for supporting a spindle shaft 12 loaded with a disk medium 10, so as to be freely turnable from the inside, a lock piston 16 for pressing the spindle shaft 12 from the inside, and a lock shaft 18 for projecting the lock piston 16 to the outside from the circumferential surface of the fixed shaft are provided. By an operation for making the lock shaft 18 ascend, a pair of lock pistons 16 are projected to the outside, respectively, through a ball 17 and press the inside surface of a lock shaft 18. Accordingly, the spindle shaft 12 is locked from the inside.
Patent JP-H06248655-A (JP)
Title: Block for retaining wall, and masonry method executed therewith
Inventor: TSUBOSATO KATSUAKI
IPC: E02D29/02
Filed: 1993-02-26
Abstract: PURPOSE:To make masonry easy for an inclined retaining wall or in a place forming a gentle curve by a method wherein the front of a block is formed in a circular arc- shaped face, and a planate shape formed by the circular arc line and lines extending from the base ends on the right and the left of the block and join with each other is made to be a sector. CONSTITUTION:The front (a) of a retaining wall block 1 is formed in a circular arc- shaped face 2 that protrudes frontward, and the rear face (b) is formed approximately in parallel with a virtual face C connecting base ends 2a, 2a on the right and the left of the circular arc-shaped face 2 and in the width (y) that is narrower than the width (x) of the front (a). Then, an angle formed by the width (x) and a line extending from an intersecting point (d) where extension lines from the base ends 2a, 2a on the right and the left join with each other is made approximately to be 90 degrees. Adjoining blocks 1, 1... are laid with their base ends 2a, 2a connected with or placed adjoining one another, and the blocks for the first tier are arranged with gaps 3, 3... in triangular shape in planate view adjusted for forming a designed line in straight or curved. Then, the blocks for the second tier are laid in the same manner with each of the blocks for the second tier comes over each of the gaps formed by the blocks for the first tier.
Patent JP-S51139044-A (JP)
Title: Elevator device
Inventor: MIURA NOBUYUKI
IPC: B66B7/00
Filed: 1975-05-26
Abstract: PURPOSE: Even if the wind-up machine is mounted at the side place of the elevating pit of the elenator device, the loading point to such building members as the elevating pit is alleviated. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06248427-A (JP)
Title: Raw material for vacuum vapor deposition
Inventor: MITSUI AKIRA
IPC: C23C14/08
Filed: 1993-02-26
Abstract: PURPOSE:To form a low-resistant transparent conductive film having high heat resistance even in the air by consisting the raw material of a zinc oxide sintered compact contg. Ga, allowing the Ga to exist as a Ga solid soln. ZnO phase and uniformly evaporating Ga atoms and Zn atoms to form the film. CONSTITUTION:This raw material for vacuum vapor deposition consists of the zinc oxide sintered compact contg. the Ga and is obtd. by sintering molded articles of a mixture composed of ZnO powder and Ga2O3 powder in the air. The ratio I1/I2 between the integral intensity I1 of the X-ray diffraction peak of the face (002) of the Ga soln. ZnO phase shifted to a high angle side by solution of the Ga and the integral intensity I2 of the X-ray diffraction peak of the face (002) of the ZnO phase on the low angle side where the Ga does not enter into a solid solution is specified to >=0.2.
Patent JP-H0562807-A (JP)
Title: Ceramic-based material and manufacturing method
Inventor: TAKADA TAKAHIRO
IPC: C04B35/46
Filed: 1991-03-27
Abstract: PURPOSE:To obtain a functional element with good characteristics, such as large electrostatic capacity, a large non-linear coefficient of voltage, and small dielectric loss, by using a crystalline grain of given chemical composition. CONSTITUTION:A crystalline grain has main chemical composition of Sr1-wCaw(Ti1-x-yZrxAyBz)uO3. Here, A is one or two elements out of Nb or Sb, and B is one or two elements out of Cu or Mn. U, w, x, y, and z are made of materials in ranges 0.85<=u<=1.20, 0<w<=0.30, 0<x<=0.30, 0<y<=0.05 and 0<z<=0.05, respectively. Moreover, at least one or two elements out of Li, Na and K, and one or two elements out of Bi, Cu, Al, and Si are contained in a grain boundary layer. Then, a ceramic material with good characteristics, such as large electrostatic capacity, a large non-linear coefficient alpha, and small dielectric loss, can be obtained.