baber/WOPTO huggingface dataset:
Patent JP-H02288982-A (JP)
Title: Picture data storing system, writer and reader
Inventor: HOSAKA KENICHI
IPC: G06F12/02
Filed: 1989-02-27
Abstract: PURPOSE:To improve efficiency for storing picture data by storing the data in a position for which a relative position from the position of the stored data is specified. CONSTITUTION:When a block size is 8X8 picture elements, for example the data are rearranged in the order of the picture element in the 'first' position, the picture element in the 'second' position, the picture element in the 'third' position... the picture element in the '64th' position, namely, rearranged like '1,' '2,' '3,'...'8,' '9,' '10,'...'16,' '57,'...'64' and stored on a memory with 8 bits, for example, as one unit. After the data of the picture element in a first block are stored in such an order, the data of the picture elements in the second block are samely stored and the leading part of the data of the picture element in an (n)-th block is stored to the 64X(n-1)+1th position. Thus, the picture data are efficiently stored.
Patent JP-S63213042-A (JP)
Title: Method for extending file area
Inventor: OGAWA NAOTAKA
IPC: G06F12/00
Filed: 1987-02-28
Abstract: PURPOSE:To quickly extend a file area by copying the control information on a file area before it is extended and a data area to a new file area without destruction the contents of said control information and data area. CONSTITUTION:A file area 1a is extended to a control information area 2a and a data area 3a. The old data area 3a is copied to a new data area 3b by copying successively the contents of the area 3a to an area right after the area 3a (an area right after an address X3), for example, in the area 3b. When the contents of the area 3a are all copied to the area 3b in said process, an idle area 4 and an idle area 5 (a part of the area 3a) are produced in the area 3b as shown in a figure (c). Then the necessary processes are carried out to copy the area 2a to a new control information area 2b and an idle block is processed.
Patent JP-S57161073-A (JP)
Title: Detergent for cleaning of buffing scum and cleaning method for buffing scum
Inventor: SHIGETA SEISABUROU
IPC: C23G5/02
Filed: 1981-03-31
Abstract: PURPOSE:To reduce toxicity and improve detergency by adding a prescribed amt. of acetone or methyl ethyl ketone to stabilized 1, 1, 1-trichloroethane and performing ultrasonic cleaning. CONSTITUTION:A detergent is prepd. by adding 1-10wt% acetone or methyl ethyl ketone based on the total weight of the solvent to a stabilized 1, 1, 1- trichloroethane compsn. Next, an object to be cleaned stuck with buffing scum is immersed into this detergent and is washed under application of ultrasonic oscillations. By the above-metnioned method, the buffing scum stuck on said object is throughly cleaned, and since the gaseous atmosphere contains less toxicity, the working environment is improved.
Patent JP-S56143022-A (JP)
Title: Power supply circuit
Inventor: OKASHIN YAMATO
IPC: G05F3/30
Filed: 1980-04-08
Abstract: PURPOSE:To make the output stable even with low power supply voltage, by supplying the voltage obtained with separate P-N junction element to a series circuit between the base and emitter of transistor (TR) and a resistor and picking up current or voltage from the collector. CONSTITUTION:A collector current I1 flowing to the collector of a transistor (TR) Q2 is the collector current of a TRQ3 to cause the voltage VB and also this voltage VB is the base bias of TRs Q43-Q4n, resulting that the entire collector current I2 of TRs Q43-Q4n flows to the resistor R without variation due to temperature and the output voltage E1 independently of temperature change can be obtained at the terminal T1.
Patent JP-S55139380-A (JP)
Title: Antibiotic and its preparation
Inventor: NAKAYAMA MASATO
IPC: A61P31/04
Filed: 1979-04-16
Abstract: NEW MATERIAL:Antibiotic KA-6643-A of the formula and its salts. Physical and chemical properties of its sodium salt is as follows: a colorless powder; melting  point, gradually decomposing from 145 deg.C; ultraviolet absorption spectra, maximum  absorptions at 240 and 288nm and minimum absorption at 265nm; solubility, readily soluble in water, insoluble in acetone, clhoroform, ethyl acetate and petroleum  ether. USE:Antibiotic; It shows excellent antibacterial activity against gram-positive and -negative bacteria including ones resistant to beta-lactam antibiotics as well as beta- lactamese inhibition activity. PREPARATION:A bacteria, which belongs to Streptomyces and can produce KA- 6643 substances, e.g., Streptomyces sp. KC-6643 (FERM-4467), is cultured by a usual method employed in the cultivation of actinomycetes and KA-6643-A is collected from the culture medium by an appropriate combination of known separation techniques.
Patent JP-S60193175-A (JP)
Title: Head positioning system
Inventor: YAMADA TAKEHITO
IPC: G11B21/08
Filed: 1984-03-13
Abstract: PURPOSE:To attain stable head positioning by detecting a pulse at several cylinders each when a moving speed of a magnetic head is a certain speed or over, providing a means detecting a pulse at each cylinder when the speed is a certain speed or below and also detecting the pulse detection at which cylinder it is detected so as to detect accurately a cylinder address even if the moving speed of the magnetic head is increased. CONSTITUTION:A servo signal is written on the entire face of a servo magnetic disc 1 and a servo signal read from the magnetic head 2 is fed to a peak hold circuit 5 via an amplifier 3. When interruption is given at the trailing of a signal shown in Fig. D, a microcomputer 12 reads a count value by using a counter circuit 10, it is stored in an internal register, a clear signal is outputted to the counter circuit 10 as shown in Fig. E so as to reset the count value of the counter circuit 10 to zero. The microcomputer 12 subtracts the said register value, that is, the cylinder pulse number between the interruptions from the remaining cylinder number obtained at the preceding interruption and obtains the remaining cylinder number at the interruption at the present point of time. When the remaining cylinder number reaches ''0'', a switching signal is fed to an analog switch 16 and the changeover processing to the position control mode is finished.
Patent JP-S59173589-A (JP)
Title: Compressor of multiple vane type
Inventor: HIROYASU MAKOTO
IPC: F04C28/16
Filed: 1983-03-18
Abstract: PURPOSE:To prevent excessive compression of gas and an increase of its input, by providing a subdelivery hole, equipped with a check valve, in the prescribed position of a cylinder determined by a contact point, suction port in the leading side, delivery port, etc. CONSTITUTION:A subdelivery port 10 with a check valve 9 is opened to a cylinder 1 in the range of an angle theta in a relation, where max (thetas+2pi/n, thetad-2pi/n)< theta<thetad, when assuming thetas for suction angle, formed from a contact point P to an end point 2a of a suction port 2 in the leading side, thetad for delivery angle, formed from the contact point P to a start point 3a of a delivery port 3 in the leading side, and (n) for number of sheets of vanes. A vane 5, if it is actuated from the first period of a delivery stroke positioning before and behind and interposing the port 10 to the latter period turning a rotor 4, compresses gas in a compression chamber 8 to a delivery pressure. In this way, the check valve 9 is opened, delivering refrigerating gas, and its excessive compression is prevented.
Patent JP-S58167338-A (JP)
Title: Apparatus for detecting case where two sheets of paper are delivered simultaneously
Inventor: NAKANO TAKAO
IPC: G01B5/06
Filed: 1982-03-24
Abstract: PURPOSE:To shift two sheets of paper securely with respect to each other and enhance the ability for detecting the case where two sheets are delivered simultaneously, by interposing a one-way clutch between one of rotating bodies that rotate at different speeds to each other and its driving section, and furnishing said one of the rotating bodies with suitable moment of inertia. CONSTITUTION:In the titled apparatus that comprises a paper sheet shifting mechanism consisting of the two rotating bodies 2', 3 that can be moved away from and toward each other and are positioned with a delivering route 1 therebetween and two sets of paper length measuring apparatuses 4, 5, the rotating body 2' is composed of a rotating section 7, a shaft 8, a housing 9, an inertia moment furnishing section 10, the one-way clutch 11 and the driving section 12. In case if the delivering rate of the delivering route 1 is defined as (v), the usual circumferential speed of the rotating body 2' is defined as (v), and the circumferential speed of the rotating body 3 is defined as (2v), then the circumferential speed of the rotating body 2' is caused to have (v) [2(v)>(v')> (v)] by the action of the inertia moment furnishing member 10 and the one-way clutch 11 if two sheets are passed. Thus, the sheets 6c, 6b are prevented frm making synchronized movent to the rotating bodies 2', 3 thereby positively shifting both sheets.
Patent JP-H07257427-A (JP)
Title: Floor material for truck loading space
Inventor: WADOKORO SABURO
IPC: B62D33/023
Filed: 1994-03-17
Abstract: PURPOSE:To simply perform connecting work between a cross sill and a floor frame by drilling a bolt hole, which can be aligned to a bolt hole of the cross sill, in the second plate-shaped part of a mounting tool, in a condition that both edges in the first plate-shaped part of a connecting tool are fitted to both streak grooves of the floor frame by interposing an end part of the cross sill by top/bottom walls of the floor frame. CONSTITUTION:An end part of a cross sill 12 is interposed by top/bottom walls 41, 43 of a floor frame 14. Between both protrusive streaks 44 of the floor frame 14, the first plate-shaped part 51 of a connecting fixture 21 is made to pass by directing its length direction in a direction at a right angle to a lengthwise direction of the protrusive streak 44. Thereafter, the connecting fixture 21, so that a width direction of the first plate-shaped part 51 faces a direction at a right angle to the lengthwise direction of the protrusive streaks 44, is rotated 90 deg. to fit both edges of the first plate-shaped part 51 to a streak groove 45. The second plate-shaped part 52 of the connecting fixture 21 is attached to a side surface of the cross sill 12, and since a bolt hole 55 of the connecting fixture 21 can be aligned to a bolt hole 34 of the cross sill 12, a bolt 22 is inserted. When a nut 23 is tightened, in a condition that the end part of the cross sill 12 is interposed by the top/bottom walls 41, 43 of the floor frame 14, both the cross sill and the floor frame are connected.
Patent JP-H04354402-A (JP)
Title: Flat-top antenna
Inventor: JIYAN FURANSOWA CHIYURUHIYAA
IPC: H01Q21/24
Filed: 1992-03-04
Abstract: PURPOSE: To provide a strip slot form inverted patch type antenna, with which simple and inexpensive materials are used and the style of radiation can be made suitable according to applications. CONSTITUTION: This planar antenna is composed of a substrate 1 having a conductive element or patch 11 to be arranged in a prescribed pattern, metallic layer 2 having a slot pattern consistent with the patch 11, and a distributed network 22 equipped with layers 23 and 24 composed of foamed materials on both the sides. Further, the antenna is provided with a reflection panel composed of a sheet metal 3. Therefore, the outer surface of antenna is a glass surface and can be easily cleaned. Such an antenna can be produced by using glass and foamed materials. Various patch patterns can be formed by screen print working or metal coating treatment. Furthermore, a propagation pattern can be formed into a desired form.
Patent JP-S62205750-A (JP)
Title: Production of 'zenzai' (thick bean-meal soup)
Inventor: YAMASHITA MASATSUGU
IPC: A23G3/48
Filed: 1986-03-04
Abstract: PURPOSE:To suppress germination and multiplication of thermostable bacterial spores during preservation at high temperatures and produce ZENZAI (thick bean-meal soup) having improved preservation stability for a long period, by blending a polyglycerol ester of a fatty acid with ZENZAI. CONSTITUTION:ZENZAI (thick bean-meal soup) is blended with 0.02-2.0wt% polyglycerol ester of a fatty acid consisting of polyglycerol having <=970 hydroxyl value and a 12-22C (un)saturated straight-chain fatty acid, e.g. decaglycerol monostearate, and, as necessary, glycerol ester, sucrose ester, propylene glycol ester or sorbitan ester of a fatty acid or lecithin.
Patent JP-S57161910-A (JP)
Title: Constant current power supply device
Inventor: KAWAUCHI TERUHIRO
IPC: G05F1/455
Filed: 1981-03-30
Abstract: PURPOSE:To suppress the generation of a high voltage for a quick current fluctuation in the conduction time of a phase control circuit when the secondary side of a saturable element such as a saturable transformer is opened even for a phase control current having a wide conduction section and to make the device small-sized. CONSTITUTION:The conduction angle of a phase control circuit 15 is controlled to control the load current for the fluctuation of an input voltage or a load quantity. When the phase control circuit 15 is conductive, a voltage having a phase opposite to that of the voltage in the pause section of the phase control circuit 15 is induced between points A nd B of a primary winding 13 of a transformer 12, and the energy of leakage inductance components of the transformer 12 is changed even in the conduction section of the phase control circuit 15. Consequently, a saturable insulating transformer is saturated by a by-passed current even if the conduction section of the control circuit 15 becomes wider, and the generation of a high voltage for a quick current fluctuation at the conduction time of the phase control circuit 15. An inductance for flowing the by-passed current is made into one body together with an output transformer to make the device small-size.
Patent JP-S59172797-A (JP)
Inventor: YUSA KATSUE
IPC: H05K7/14
Filed: 1983-03-23
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-S55139189-A (JP)
Title: Inspecting method and apparatus of projection welding
Inventor: YAMAMOTO SATOTOSHI
IPC: B23K11/25
Filed: 1979-04-17
Abstract: PURPOSE: To judge the goodness or not of the captioned weld zone rapidly and accurately in process by operating the final resistance value of dynamic resistance at the end of current supply and the minimum resistance value of dynamic resistance during current supply period.  
     CONSTITUTION: A suspension lug 14 having projections and a flat plate 16 are pressure-sandwiched by a pair of electrodes 18, 20 and welding current is supplied to the welding works 14, 16 by way of electrodes 18, 20. The outputs of detecting circuits 22, 26 are divided by the 1st arithmetic circuit 28 to obtain the ratio between the output voltage V(t) and output current I(t). The output of the circuit 28 which obtains the dynamic resistance R(t)=V(t)/I(t) between the electrodes 18, 20 is supplied to a final resistance value holding circuit 30 and minimum resistance value holding circuit 32. The resistance R at a desired point is stored in the circuits 30, 32. The final resistance value R 1  and minimum resistance value R 2  of the circuits 30, 32 obtained during current supplying are supplied to a differential amplifier circuit 34 where R 1 -R 2  is operated. In a differential amplifier circuit 38, said value is compared with the reference value R s  from a reference voltage setting circuit 40 and only when R 1 -R 2  is smaller than R s , an alarm signal AL is supplied to a display device 42. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07256362-A (JP)
Title: Pressing die for job shop type production
Inventor: KAMATA KIMIHITO
IPC: B21D37/14
Filed: 1994-03-17
Abstract: PURPOSE:To facilitate the assembly for different jobs by mounting a changing unit and a punch guide on an upper die set, a die set piece on a lower die set, and a cutting blade and a packing piece on a die plate to change only a part of the dies. CONSTITUTION:Pressing dies for semi-conductor products of different kinds can be provided by changing a punch guide 5 of guide type and a changing unit in an upper die set, and changing cutting blades 37A-37C, a die yoke piece 38 and a die set piece 34 in a lower die set. Pressing for different kinds can be performed only by changing a part of the upper and lower die sets, and the changing of a part of the die set is sufficient for the different kinds. Thus, the design and manufacturing of the pressing die each time can be dispensed with, and the manhour to manufacture the dies can be saved. In addition, only a part of the upper and lower die sets can be changed, and the positioning and assembly of the parts can be facilitated.
Patent JP-S62203392-A (JP)
Title: Optical modulator
Inventor: OTANI ATSUSHI
IPC: H01S5/068
Filed: 1986-03-03
Abstract: PURPOSE:To accelerate the responding speed of an optical modulator, and to perform stabilized frequency modulation by a method wherein optical output is monitored, the envelope of the optical output signals is detected, and feedback control is performed. CONSTITUTION:The prescribed DC component is added through a controller 2 to a modulating signal sent from the modulating circuit 1 of an optical modulator, and supplied to a current source 3. A current is injected to a semiconductor laser 4 from the current source 3 thereof, and a laser beam 5 is outputted. The laser beam 5 thereof is monitored by an optical output monitor circuit 6, and a monitored signal is supplied to an envelope value detecting circuit 7. Moreover, a modulating signal sent from the modulating circuit 1 is applied to the circuit 7, and the envelope value detected by the circuit 7 is supplied to a differential signal detecting circuit 9 together with the reference value signal sent from a reference value generating circuit 8. A differential signal detected by the circuit 9 is supplied to the controller 2 to correct the DC component added to the modulating signal, the responding speed of the modulator is accelerated, and stabilized frequency modulation is performed.
Patent JP-H02226197-A (JP)
Title: Crt display controller
Inventor: FUKUDA KIMIHIKO
IPC: G09G5/36
Filed: 1989-02-27
Abstract: PURPOSE:To reduce necessary memory capacity by providing >=2 frame buffer memories having capacity less than one image plane and repeating plotting operation and display operation alternately. CONSTITUTION:The CRT display controller consists of a display memory 1, a plotting circuit 2, two frame buffer memories 3 and 4, a display control circuit 5 and a CRT 6. In this case, display information on the frame buffer memory 3 while displayed on the CRT 6 is plotted on the frame buffer memory 4 and after the display of the frame buffer memory 4 which is being performed is finished, the display of the frame buffer memory having display information of a next raster is performed. The total capacity of the frame buffer memories 3 and 4 is a half as large as that of one image plane. Consequently, the necessary memory capacity is reduced.
Patent JP-S61206170-A (JP)
Title: Secondary battery and its electrode
Inventor: HIRAI RYUICHI
IPC: H01M4/02
Filed: 1985-03-09
Abstract: PURPOSE:To obtain an electrode free from heavy metal pollution problems and easily capable of incineration by using a specified amine polymer. CONSTITUTION:Amine polymers indicated in the formula, for example, polymers or copolymers obtained by polymerizing or copolymerizing diphenyl amine or triphenyl amine and/or these derivatives are used as a electrode material. The polymer is thermoplastic, and disolves in organic solvent such as dimethylformamide, dioxane, or dimethyl sulfoxide. An electrode is obtained by bonding a metal to a thin film of the polymer by vapor deposition or impregnating the polymer solution in conductive fiber material such as carbon fiber cloth or paper.
Patent JP-S51121833-A (JP)
Title: A combustion apparatus
Inventor: NOMAGUCHI TAMOTSU
IPC: F23D14/02
Filed: 1975-04-17
Abstract: PURPOSE: A combustor simply constructed and prevented from the leak of uncombusted gas. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06239147-A (JP)
Title: Front side structure of automobile
Inventor: FUJII YOSHIO
IPC: B60K11/04
Filed: 1993-02-12
Abstract: PURPOSE:To cool a timing belt and the like provided at the front end of an engine by the running wind, as well as to increase the cooling efficiency of the intake air and to realize a small size of an intercooler, in an automobile. CONSTITUTION:An intercooler 19 is provided obliquely at the side position fronter than the front side of an engine 3, and a suction pipe 25 at the downstream of the intercooler 19 is arranged to cross in front of the engine 3, as well as the running wind passing through the intercooler 19 is made to blow against the front side of the engine 3.
Patent JP-H0621073-A (JP)
Title: Lateral bipolar transistor and its formation method
Inventor: DEYUKASU JIYANNPOORU
IPC: H01L29/73
Filed: 1993-02-12
Abstract: PURPOSE: To attain miniaturization of a lateral bipolar transistor and the reduction of parasitic resistance by solving the problem of allowable alignment difference in the manufacturing processes of this transistor. CONSTITUTION: This process for manufacturing a lateral bipolar transistor is provided with a step (i) for successively forming an epitaxial layer 11, a silicon oxide layer 12, a silicon nitride layer 13 and a mask layer 14 on a silicon wafer 10, a step (ii) for forming an opening 26 for an emitter or collector region surrounded by channels specified by an isolation region on the mask layer through a single mask operation, and a step (iii) for providing an isolation means in the isolation region by processing the respective layers through selective etching and doping, and for providing a high-level conductive doped region inside the emitter or collector region.
Patent JP-H05248301-A (JP)
Title: First idle controller of diesel engine
Inventor: FUJIMURA ITSUKI
IPC: F02D41/08
Filed: 1992-03-04
Abstract: PURPOSE:To quickly release an exhaust throttle at the time of starting or racing by providing a learning range setting means which adds the upper limit and the lower limit of the specified width to the means value of a set number of data for rotational speed or acceleration opening for setting the summed data as a learning range of a learning value. CONSTITUTION:When a learning range setting means M10 judges that a diesel engine M1 is in idling based on the detected result of a driving state detecting means M6, it takes in rotational speed or acceleration opening obtained from the driving state detecting means M6 as data in response to each temperature obtained from a temperature detecting means M9. The learning range setting means M10 averates the set number of data of the rotational speed or the accelerator opening per each of plural temperature ranges previously set, and adds the upper limit and the lower limit of the specified width to these means values for setting the summed data as a learning range of a learning value in a learning means M7.