baber/WOPTO huggingface dataset:
Patent JP-S60195676-A (JP)
Title: Graphic processor
Inventor: INOUE AKIRA
IPC: G06T7/60
Filed: 1984-03-16
Abstract: PURPOSE:To accurately extract a graphic, to which continuity is given by a series of dot lines, out of graphics containing plural line segments independent from each other, by providing a line segment interval arithmetic circuit, arithmetic circuit for calculating direction between line segments, etc. CONSTITUTION:Isolated line segments are extracted by an isolated line segment extracting circuit 3 through a graphic memory 2 from binary graphic data inputted from a graphic input device 1 and sent to another graphic memory 4. The data of the memory 4 are inputted in a comparator 7 through a line segment length arithmetic circuit 6 and only line segments having lengths of a prescribed range are extracted. The extracted line segments are inputted in an inter-segment distance arithmetic circuit 11, inter-segment direction arithmetic circuit 12 segment direction, and arithmetic circuit 10 through a graphic memory 8 and the distance and direction between end points of each line segment are calculated. Results of these arithmetic are inputted in a continuity decision circuit 13 and the continuity of each line segment stored in the graphic memory 8 is decided. Therefore, a graphic, to which continuity is given by a series of dot lines, can be extracted accurately out of graphics containing plural line segments.
Patent JP-H04312925-A (JP)
Title: Manufacture of semiconductor device
Inventor: HONDA HIROMI
IPC: H01L29/73
Filed: 1991-03-18
Abstract: PURPOSE:To prevent deterioration by providing a configuration capable of easing an electric field in emitter-base junction of a bipolar transistor. CONSTITUTION:An opening 15 is selectively made in an insulation film 14 provided on p-type base region 13, an n-type emitter region 16 of a low impurity concentration is once formed by the ion implantation of n-type impurities through the opening 15, also an insulation film 17 is formed on the insulation film 14 including an emitter region 16, and side wall insulation films 17a, 17a are formed in a self-alignment manner on the inner wall surface of the opening in the insulation film 14 by giving anisotropic etching to the insulation film 17 for the portion corresponding to the film thickness. Moreover, the n-type impurities is ion-implanted in a high concentration again into the relevant portion in the emitter region 16 with these insulation film 14 and side wall insulation film 17a, 17a as mask, thereby forming an N<+> type emitter region 18 of a high impurity concentration. By doing this, the deterioration of breakdown voltage of emitter-base junction in bipolar transistor can be prevented.
Patent JP-H04287283-A (JP)
Title: Circuit diagram editor
Inventor: TANIMOTO NOBUKO
IPC: G06F17/50
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the inputting time of a circuit diagram by performing automatic arrangement after discriminating the propriety of the automatic arrangement from inputs, such as a sheet size, number of symbols, etc. CONSTITUTION:For starting the procedure of automatic arrangement, the name, sheet size, and sheet number of a circuit diagram, sizes of arrangement prohibiting areas around symbols, and names and numbers of symbols to be arranged are inputted from an automatic arrangement information input means 107. Then a symbol area storing means 108 calculates the arrangement prohibiting areas and stores the areas as symbol areas. An automatic arrangement propriety discriminating means 109 discriminates whether or not all symbols can be contained in a designated sheet and makes readjustment when all symbols cannot be contained in the sheet. When the symbols can be contained, a symbol arranging means 110 arranges the symbol in the sheet so that the symbol areas do not overlap upon another. Therefore, the need of the labar and time for manually arranging the symbols can be eliminated and the inputting time of a circuit diagram can be sharply reduced.
Patent JP-S60195892-A (JP)
Inventor: IWABUCHI YASUSHI
IPC: H05B6/76
Filed: 1984-03-17
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-S611794-A (JP)
Title: Method and apparatus for crushing rock
Inventor: SHIYARURU ROJIERU JIYUN
IPC: B26F3/00
Filed: 1985-03-15
Abstract: A process is disclosed for cutting rock by means of discharging a medium under high pressure from a nozzle head at a fixed oscillating angle. A nozzle head on the end of the pressure hose is set in a freely pulsating movement through the discharge of a medium under high pressure. The movement of the nozzle head is controlled by a guide with stops. An apparatus for carrying out this process is also disclosed. The apparatus comprises a suitable nozzle head on a delivery line 1 for discharging a medium under high pressure and with a fixed oscillating angle and a guide 6 with stops 4. A flexible high-pressure hose is used as the delivery line 1.
Patent JP-H06265192-A (JP)
Title: Air-conditioner and its control method
Inventor: SARUHASHI KOICHI
IPC: D06F58/28
Filed: 1993-03-12
Abstract: PURPOSE:To allow a single air conditioner to condition the air in the room to be air-conditioned and to dry the air in a separate space by a method wherein the conditioned-air to be sent to the closed space is adjusted to a state suitable for drying when conditioned air is sent to the room and the separate space. CONSTITUTION:An air conditioner has such a function that conditioned-air (dehumidified) is sent to a closed space 24 (a closet) besides a room 23 to be air-conditioned. When the closet 24 is used as a drying room, the conditioned-air to be sent to the closet 24 is adjusted to a state suitable for drying. In this case, the conditioned-air is circulated between a heat exchange installed in an indoor unit 1 and the closed 24, an controlled so that the temperatures inside the closed 24 do not exceed a specified one. The specified temperature can be changed according to dried objects 39-41 (beddings) stored in the closet 24. Thereby, air-conditioning of the room 23 and drying of the closet 24 can be done by the single air conditioner.
Patent JP-H09221772-A (JP)
Title: Greening block
Inventor: NARITA YOSHIAKI
IPC: E02D29/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To cover the surfaces of blocks, and to maintain natural environment by composing a firm wall body of the stacked blocks, filling the inside of the wall body with soil and conducting vegetation and growing the vegetation. SOLUTION: A front plate 1, in which a central section 2 is projected forward, and a rear plate 3 are inclined so as to be upwards expanded at specified angles, and the front plate 1 and the rear plate 3 are connected by side face plates 4 in height of approximately the half of the front plate 1. Internal plates 5 in approximately the same height as the side face plates 4 are formed, sections among the side face plates 4 and the internal plates 5 are formed in recessed sections 6, a bottom section between the internal plates 5 is formed in an opening section, engaging projections 8 are shaped to the bottom section before and after both sides of the opening section, and a stacked inside is filled with soil and a tree is implanted.
Patent JP-S62210740-A (JP)
Title: Line equalization circuit
Inventor: SAKAIDA YOSUKE
IPC: H04B3/14
Filed: 1986-03-12
Abstract: PURPOSE:To obtain a stable transmission characteristic, and to miniaturize a package when it is made into an integrated circuit, by enhancing a high-pass area with a Sallen-Key type low-pass filter, and eliminating a high frequency noise at the outside of a band area. CONSTITUTION:The Q of a low-pass filter LPF1 is changed variably with a variable resistor RF. And since an input signal to the + side terminal of an operational amplifier OPA is used as an input to an operational amplifier OPB, a frequency characteristic due to the change of the Q appears independently of a gain K. The characteristic is the one in which the frequency characteristic having a peak value in a cut-off frequency (f) is increased and corrected when the Q is increased. A signal peak detection circuit PKDET1 detects the peak level of the output signal of the operational amplifier OPB, and by adjusting each of variable resistors RF and RG of the first and second operational amplifiers OPA and OPB, corresponding to the above peak value, the frequency characteristic due to a line length, and an equalization characteristic in which a line loss due to the line length is corrected, can be obtained.
Patent JP-S63219921-A (JP)
Title: Magnetic powder body for electromagnetic clutch and manufacture thereof
Inventor: YURI TSUKASA
IPC: B22F1/00
Filed: 1987-03-07
Abstract: PURPOSE:To improve a torque transmitting capacity, durability, and responsiveness by specifying the ratio of the smallest width of a powder particle to its particle width in the right angle direction and the fluidity of said powder body. CONSTITUTION:A magnetic powder body for electromagnetic clutch is of the powder of Fe or Fe group alloy and the mean value of the ratio L/B between the smallest width B of the powder particle to its particle width L in the right angle direction is 1.2 or above. Also, the fluidity is 16.0sec. or less. In the electromagnetic clutch, an output torque relies on the frictional force among powder bodies which cohered by excitation and this frictional force is greatly influenced by the shape of the powder particle. Accordingly, with the mean value of the shape factor being at 1.2 or above, the shape of a powder particle is nearly spherical, improving frictional force. Also, due to the fluidity at 16.0 or less, durability and responsiveness can be improved.
Patent JP-S58169214-A (JP)
Title: Direct current stabilized power supply device
Inventor: ISHIDA KAZUHARU
IPC: H05B41/282
Filed: 1982-03-31
Abstract: PURPOSE:To prevent a discharging lamp from flickering by allowing an output voltage to drop abruptly to the zero level if the terminal voltage of a smoothing capacitor drops below a specific voltage when a power supply switch is turned off. CONSTITUTION:While the power supply switch 42 is on, a voltage stepped down by a transformer 43 is rectified and smoothed by an element 46 to obtain a waveform shown in a figure (a) between a plus and a minus terminal. Through the operation of a constant voltage diode 49, this waveform is made into a voltage A in a figure (b) by a transistor TR47 having an invariable constant base- emitter voltage. When the power supply switch 42 is turned off at time t1, the capacitor 45 is discharged and then the voltage between the plus and minus terminal drops gradually. When this voltage drops below the voltage C obtained by adding a voltage drop to the breakdown voltage of the diode 49 by a resistance 50, a TR51 is turned off through the diode 49 and no voltage is developed between output terminals 48 and 52, thus causing the output voltage to drop to the zero level.
Patent JP-S51149344-A (JP)
Title: Process of manufacturing polyolefin resin composition
Inventor: NAGATOSHI KIKUO
IPC: C08L31/04
Filed: 1975-05-02
Abstract: PURPOSE: To prepare polyolefin resin composition having high mechanical strength. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08247502-A (JP)
Title: Outdoor machine of refrigerating equipment
Inventor: KITAGAWA TAKESHI
IPC: F24F5/00
Filed: 1995-03-13
Abstract: PURPOSE: To obtain an outdoor machine of refrigerating equipment enabling easy regulation of the direction of air. CONSTITUTION: A flexible duct 2 is provided between a case 1 and an air direction regulating grille 3. The tilt of the air direction regulating grille 3 is regulated to be upward by bending the flexible duct 2 upward by stretching the lower side of the duct and contracting the upper side thereof. A flow of air from a blower fan is shifted by blades 3a of the air direction regulating grille 3 and thereby the direction of the air is shifted upward.
Patent JP-H09245367-A (JP)
Title: Production of light guide member
Inventor: BEPPU FUMIAKI
IPC: G02B6/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the strain and deflection which occur at the time of working and to improve working efficiency by combining lapping stages to one stage. SOLUTION: A jig 224 provided with a plane 224a having 45 deg. angle with a datum plane 223 is first prepd. A third substrate block 230 is fixed onto the plane 224a of the jig 224. After the cutting part of a cutting means 225 is aligned to the cutting position disposed on the block 230, a cut surface 226 is formed by moving the means 225 or the jig 224. A packing material 229 is injected into the cut surface 226 formed with gaps by cutting and is cured. Next, the jig 224 is rotated to the state that the surface B comes to a bottom. The block 230 is cut by moving the means 225 to form the cut surface 227 and to cut out guide bars 228. The circumference of the bars 228 are thereafter lapped by the prescribed quantity and finally, the light guide members 5, 41 are cut out of the bars 228.
Patent JP-S56150033-A (JP)
Title: Preparation of alpha-ambrinol, its new intermediate and use
Inventor: TAKAZAWA OSAMU
IPC: A61K8/33
Filed: 1980-04-23
Abstract: PURPOSE: To obtain the high purity titled compound useufl as amber perfumes, easily, in high yield, by cyclization of dihydro-γ-ionone-dialkyl- or -alkylene-acetal, which is an inexpensive and easily avaiable, novel compound, with an acid in the presence of water.  
     CONSTITUTION: New dihydro-γ-ionone-dialkyl- or -alkylene-acetal of formula I [R 1  and R 2  are methyl, ethyl, or together form -(CH 2 ) 2 -] is cyclized with an acid in the presence of water, to give α-ambrinol of formula II. The condensation of inexpensive and easily avaiable methyl vinyl ketone-dialkyl- or -alkylene-acetal and 3,3-dimethyl-1-trimethyl siloxy-1-cyclohexene gives a new compound of formula III, which is made to react with triphenylsulfonium methylide to form the starting material or formula I. The compounds of formula I and formula III are useful as a lasting agent for imparting or modifying aroma and flavor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09242510-A (JP)
Title: V-type four-cycle engine
Inventor: KURIYAMA ICHIZO
IPC: F02B75/02
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a V-type four-cycle engine, which can lower the mechanical loss, by setting the thermal expansion ratio of a front and a rear cylinder assemblies equal to each other with the simple structure. SOLUTION: In a V-type four-cycle engine, plural cylinder assemblies 18F, 18R are arranged in the V-shape in front and rear in the traveling direction of a vehicle, and a head of each cylinder assembly 18F, 18R is provided with a dynamic valve mechanism 21, and these dynamic valve mechanism 21 and a clank shaft 23 are coupled with each other by a transmitting means such as a chain 43 for operation. In this V-type four-cycle engine, length L1 of a dynamic valve system of the cylinder assembly 18R, which is arranged in rear of the traveling direction of the vehicle, is set shorter than the length L2 of a dynamic valve system of the cylinder assembly 18F, which is arranged in front of the traveling direction of the vehicle.
Patent JP-H0926646-A (JP)
Title: Photographic film with mask bar code
Inventor: MAAKU ARAN PIITAASON
IPC: G03C3/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a photographic film strip having a latent image mask bar code photographically recorded on a non-image frame are and having information concerning the intended purpose of photographic film by continuously recording arrayed image frames. SOLUTION: On the photographic film strip having the latent image mask bar code photographically recorded on the non-image frame area, the arrayed image frames can be continuously recorded. The mask bar code displays the intended purpose of the photographic film. In a photograph finishing device, film is guided to pass an optical bar code reading machine before printing the film and information required to decide a frame for framing around a required print is extracted according to the intended purpose of the photographic film while printing the film. Preferably, the mask bar code exists at one end of the photographic frame strip, more preferably, it exists between the final image frame and the end of the photographic film strip.
Patent JP-H03223639-A (JP)
Title: Differential-pressure detecting device
Inventor: KITAMURA KAZUAKI
IPC: G01L13/06
Filed: 1990-03-05
Abstract: PURPOSE:To make it possible to measure pressure difference highly accurately in a broad temperature range by providing a receiving surface at a facing position that is separated from a diaphragm at a specified distance at the inner surface of a sealing diaphragm. CONSTITUTION:A corrugated receiving surface 12a which is formed on the right end surface of a main body 12 is provided so that a distance to a sealing diaphragm 4 is a specified distance and the surface can be moved in parallel in the leftward direction. Namely, the specified distance is selected so that the sealing diaphragm is sufficiently moved in a region wherein pressure/capacity characteristics are linear even under the expansion and contraction of sealed liquid due to temperature change. Thus, the inner surface of the sealing diaphragm 4 faces the corresponding receiving surface 12a at a certain distance. Therefore, the operation is carried out in the region wherein the pressure/capacity characteristics, i.e. the changing rates between the pressure and the capacity, are linear even if the sealed liquid is expanded and contracted by the temperature change. As a result, the actually acting differential pressure has the linear relationship with the differential pressure to be measured, and a detecting part can output the signal which is in proportion to the differential pressure to be measured.
Patent JP-H05112519-A (JP)
Title: New ester derivatives of 3-(2-cyano-2-halogenoethenyl)- 2,2-dimethylcyclopropanecarboxylic acids, process for manufacturing same, and use of same as biocides
Inventor: DEIDEIE BABAN
IPC: C07C319/20
Filed: 1991-02-26
Abstract: PURPOSE: To obtain a new ester derivative of 3-[2-cyano-2-halogenoethenyl]-2,2- dimethylcyclo-propanecarboxylic acid useful for combating plant parasites, house parasites and warm-blooded animal parasites.  
     CONSTITUTION: The compound of formula I [wherein a cyclopropane part is (1R, cis) or (1R, trans) structure, configuration of a double bond present at C in 3-position is (E) or (Z); X is a halogen; Z is H, CH 3 , C≡CH or C≡N; (n) is 1-5; Y is H, a halogen, CH 2 C≡N, OH, (halogenated) alkyl, nitrile, CO 2 - alkyl, CO-alkyl, Si(alkyl) 3  or O-aryl, etc.], such as (2,3,5,6-tetrafluoro-4- methylphenyl)methyl [1R-[1α, 3α (E)]-3-(2-cyano-2-fluoroethyl)-2,2- dimethylcyclopropanecarboylate, is provided. The compd. of the formula I is obtained by allowing an acid of formula II or its functional deriv. to react with an alcohol of formula III or its functional deriv. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62213682-A (JP)
Title: Method and device for manufacturing high-temperaturre material
Inventor: BRUNET PIERRE
IPC: C01B32/949
Filed: 1987-03-10
Abstract: A method and device are provided for producing refractory materials by induction, in which process a mixture of material powders and a binder in solution in water are compacted by extrusion so as to form a solid bar. The bar is introduced into a cold crucible and is caused to melt by magnetic induction. The molten material flows through a lower orifice of the crucible. The invention applies more particularly to the melting of tungsten carbide.
Patent JP-H05257632-A (JP)
Title: Multiwindow display processing system
IPC: G06F3/048
Filed: 1992-03-12
Abstract: PURPOSE:To improve the man-machine interface function of the multiwindow display processing system which displays plural windows on a display screen. CONSTITUTION:This system is equipped with a control means 11 which expands and controls essential geometrical information that the windows to be displayed on the display screen have on a virtual plane, a converting means 12 which converts the geometrical information of the window controlled by the control means 11 according to a mode wherein window areas indicated by the view point information are locally expanded and window areas that the view point information does not indicate are locally reduced when one or plural pieces of view point information are specified, and a display control means 13 which displays all the windows that the control means 11 controls on the display screen according to geometrical information on the windows derived by the converting means 12.
Patent JP-S54146448-A (JP)
Title: Air conditioner
Inventor: TANETANI SHIYOUICHI
IPC: F25B49/00
Filed: 1978-05-04
Abstract: PURPOSE: To make cool or warm air from an inside fan comfortable, by adjusting the conversion range of a frequency converter for power to a motor of a compressor depending on a value set by a speed setting unit provided for the inside fan whose speed can be shifted.  
     CONSTITUTION: A detector 4 of a bridge circuit varies the outut voltage of diodes C1WD3 depending on the difference ΔT between the room temperature T detected by a detecting element 21 of a room temperature detector and a temperature To set by a room temperature setting unit 3. When the air conditioner is operating at a point B1 on a conversion line A1 and a user feels cold, changeover switches r1Wr3 are shifted to change the conversion line from A1 to A2. At that time, the output frequency of the frequency converter decreases to a value corresponding to a point B2 at which the temperature difference ΔT is ΔT1. The output frequency increases and balances according as the capacity of the compressor and the quantity of the air from the fan decrease. Excessive cooling is thus prevented at a temperature difference value ΔT2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03256628-A (JP)
Title: Automatic assembling machine of pzeppa joint
Inventor: FUKUSHIMA SEI
IPC: F16D3/2245
Filed: 1990-03-07
Abstract: PURPOSE:To make it compact by arranging an inner race assembling device and a cage assembly assembling device at the corner part of a base structure respectively. CONSTITUTION:A turn table 21 is provided at the center of a base structure 34. The inner race assembling device 26 having actuators 143, 203 moved in the horizontal direction and a cage assembly assembling device 28 need the space in the horizontal direction larger than other devices in order to secure the action stroke of an actuator either. So the inner race assembling device 26 is arranged at the corner part 34a of the base structure 34 and also the cage assembly assembling device 28 at the corner part 34b of the base structure 34. Consequently, each devices of the inner race assembling device 26, a one ball driving device 27, the cage assembly assembling device 28, a five balls inserting device 30, etc., are stored compactly on the square base structure 34 whose plane shape is close to a square for instance.
Patent JP-H09223380-A (JP)
Title: Disk cartridge
Inventor: MIZUTANI HIKARI
IPC: G11B23/03
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge having a relatively simple structure and manufactured at a low cost and capable of easily opening/closing an opening part for the inserting/detaching of a disk. SOLUTION: An opening part 4 for the inserting/detaching of a disk is provided in one end surface 2d of a case 2 so as to enable a disk 10 to be loaded/ unloaded to/from the case 2. A cover member made 5 U-shaped or roughly U-shaped when seen in the longitudinal direction of the end surface 2d and slid along the longitudinal direction is fixed on the case end surface 2d side of the case 2 as a means for opening/closing the opening part 4.