baber/WOPTO huggingface dataset:
Patent JP-S54161127-A (JP)
Title: Liquid fuel gasifying burner
Inventor: IWAI KAZUMI
IPC: F23D5/02
Filed: 1978-06-09
Abstract: PURPOSE: To provide a low energy cost liquid fuel gasifying burner which has a gasifier with an evaporating surface working in normal operation and an ignition heater with an evaporating surface working on starting, whose ignition is made in a short period of time, and which is simplified in construction.  
     CONSTITUTION: In this liquid fuel gasifying burner having a rotary fine particle maker, the liquid fuel supplied to a fine particle making ring 8 through a fuel supply port 9 is changed by centrifugal force into the fine particles which contact with the evaporating surface 4a working in normal operation of said gasifier 4. Since the temperature of said evaporating surface 4a has not yet risen to a required value on starting, however, liquid fuel is heated by an ignition heater 5 to gasify, gasified fuel mixes with the air from a primary air inlet 7, and thus-obtained mixture passes through a mixture gas inlet 10 to start combustion at the burner section of a flame keeping plate 2. When the combustion of a combustor 1 has started, said evaporating surface 4a is gradually heated to start gasifying liquid fuel so that no liquid fuel falls down to the evaporating surface 5a working on starting. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54160135-A (JP)
Title: Information reading device
Inventor: SATOU SHIYOUSHICHI
IPC: G06K9/20
Filed: 1978-06-09
Abstract: PURPOSE: To give a check to the minute disturbance of the reading signal and thus to prevent the misreading by generating the two relating signals at the tip and the rear end of the reading signal.  
     CONSTITUTION: Register 2 contains to one information synchronous signal C generated near the rear end of the reading signal's width plus plural units of synchronous signal D which is in the pulse form until the area of signal C and continues the set state to reading signal "1" generated during the time up to signal C. And register 3 is set at the starting point of the information recognition range and then kept reset by the fact that the reading signal becomes O even once during the time of signal D. Then comparison checking 6 is given to the output between register 2 and 3. Thus, the minute disturbance can be checked for the reading signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63236120-A (JP)
Title: Display system for display device
Inventor: SUZUKI FUMIHIRO
IPC: G06F3/048
Filed: 1987-03-25
Abstract: PURPOSE:To prevent the fatigue of eyes without deteriorating the operability of a display device by providing only a display area for guidance messages on a display screen and displaying with visual change the reply warning messages without changing the guidance messages. CONSTITUTION:A guidance message is displayed in a guidance display area 11 on a screen of a CRT 1. When the reply data accordant with the guidance message is received from a keyboard 4, it is decided whether the reply input is proper or not. If the reply input is proper, a guidance message is displayed to urge the next input. If the reply input is not proper, the guidance message displayed in the area 11 is inverted to inform an operator that the reply input is not proper. Thus the operator can know the guidance message and a reply warning message just by looking at the area 11. As a result, the shift of the operator's eyes is reduced for input operations to avoid the fatigue of eyes.
Patent JP-S56164881-A (JP)
Title: Driving method for thermal head
Inventor: RIYUU TADAMITSU
IPC: B41J2/35
Filed: 1980-05-26
Abstract: PURPOSE:To reduce the capacity of an electric source for driving electric power by a method wherein respective thermal heads formed by dividing a plularity of heating elements arranged in one row into n divisions are driven with time lags in accordance with the number of input data. CONSTITUTION:The inputted data are held by shift registers 19a, 19b..., on the other hand, the total number of the inputted data are monitored by a data number monitoring circuit 16 while the number of data with respect to which an electric current should be flowed into the thermal head ([1] data) is monitored by a [1] data monitoring circuit 17. Next, the number of [1] data is divided by the total number of data in a gate control circuit and in case the obtained ratio between both of the data is less than a predetermined value 1/n, respective gates 20a, 20b... are opened concurrently and respective thermal heads 11a, 11b... are driven concurrently, while in case the obtained ratio is higher than the predetermined value 1/n, respective gates are opened with time lags and respective thermal heads are driven with time lags.
Patent JP-S63236069-A (JP)
Title: Fixing device
Inventor: MUKAI HIDEO
IPC: G03G15/20
Filed: 1987-03-25
Abstract: PURPOSE:To execute the fixation of a body to be fixed, by a simple constitution, by providing a roller, and a plate having elasticity and low frictional property, which comes into contact with this roller and press-pinches and carries the body to be fixed. CONSTITUTION:A heat roller 31 provided so as to be freely rotatable is formed by coating the surface of a metallic pipe 32 with fluororesin, and heated by a built-in heater lamp 33. Also, a plate 34 is pressed against the lower end part of the heat roller 31. This plate 34 is formed by a member having low frictional property and elasticity, for instance, silicone rubber. Since only one piece of roller is used, it is unnecessary to take a synchronization for a rotation, and its supporting mechanism can also be simplified.
Patent JP-H07278135-A (JP)
Title: Optically active tolan derivative
Inventor: RIHIYARUTO BUHETSUKERU
IPC: C07B61/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide new derivatives which have good solubility in the conventional liquid crystal materials and induce high twisting to give chiral doping agents excellent in stability without hardly lowering the transparent point of liquid crystals.  
     CONSTITUTION: The objective optically active tolane derivatives are represented by formula I (wherein the ring A is 1,4-phenylene or trans-1,4-cyclohexylene which may be substituted with N or the like; X 1  to X 4  are each H or F; R 1  is H, a substitutable 1-12C alkyl or the like; R 2  to R 5  are each a 1-8C alkyl or 2-8C alkenyl; Z is a covalent single bond or -CH 2 CH 2 - or the like; n is 0 or 1; and * is a chiral center). These derivatives can be obtained by coupling an optically active dioxolane derivative of formula II (wherein X is I, Br or trifluoromethylsulfonyloxy) with an acetylene derivative of formula III with the use of a palladium catalyst. As one example of the derivatives, (4R,5 R)-2-{4-[4-(trans-4-propylcyclohexyl)phenylethynyl]-phenyl}-1,3-dioxolane-4,5- dicarboxylate can be mentioned. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H02249398-A (JP)
Title: Speaker device
Inventor: OYABA TAKASHI
IPC: H04R3/04
Filed: 1989-03-23
Abstract: PURPOSE:To reduce a dip and a peak of a sound pressure versus frequency characteristic by differentiating a cut-off frequency of a split filter and a filter interruption characteristic near a frequency where a phase difference equivalent to a distance difference of front and rear speakers reaches 180 deg. so as to correct the phase difference of both the speakers. CONSTITUTION:A signal is supplied to speakers SP1, SP2 mounted onto a buffle board on the front face and the rear face through split filters LPF1, LPF2 whose cut-off frequency and filter interruption characteristic differs near a frequency where a phase difference caused due to the distance difference of both the speakers SP1, SP2 reaches 180 deg.. Thus, the phase difference caused by the difference of distance is corrected by the electric phase difference of the filters LPF1, LPF2 to obtain the sound pressure versus frequency characteristic without any dip or peak and the signal is reproduced up to a comparatively high frequency.
Patent JP-S55161545-A (JP)
Title: Mold for lead storage battery grid
Inventor: TAKAHASHI KATSUHIRO
IPC: B22C3/00
Filed: 1979-06-01
Abstract: PURPOSE: To achieve the reduction in the maintenance process of release agent coating, etc. by forming the metallizing layer of heat-resistant material having Al 2 O 3  and TiO 2  as main components on the surface in the mold in contact with molten Pb (alloy) thereby imparting superior molten metal flow and release characteristic to the mold itself.  
     CONSTITUTION: The heat-resistant material having one or more kinds of the under- mentioned compounds as its main components is sprayed by using a plasma spraying method on the surface of the base material 5 of the mold body 1 having an influent port 2 for molten Pb (alloy), casting grooves 3 of grid phase and fine gas venting holes 4, whereby a sprayed lever 6 is formed. that is Al 2 O 3 , TiO 2 , ZrO 2 , CaO, MgO, ThO 2 , SiO 2 , WC, TiC or SiC. According to this method, the function of mold releasing and the easing function of the deviation in the hardening rate owing to heat retention are given to the mold for grids itself and the process of repairing the release agent by every deterioration as with conventional ones may be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51146026-A (JP)
Title: Drive means for auxiliary unit for automobile
Inventor: SAKURAI SHISUIJIYOU
IPC: B60K17/28
Filed: 1975-06-09
Abstract: PURPOSE: To provide means for preventing an increase in engine rpm by reducing the ratio of rpm of an auxiliary unit with respect to that of an engine rotation in a high speed region on the basis of detection of displacement of an accelerator directiy controlling the engine rpm. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04281557-A (JP)
Title: Sentence segmentation system
Inventor: ABE HIROMI
IPC: G06F17/27
Filed: 1991-03-11
Abstract: PURPOSE:To transform a long sentence into a short and simple sentence by segmenting the long sentence extremely causing vagueness existing in a natural language at the position of a conjunct auxiliary postpositional word in the sentence. CONSTITUTION:A morphemic analyzed result is received as an input sentence, and when a preliminarily designated segmenting condition is fulfilled, the sentence is segmented by applying a segmentation rule corresponding to the meaning of the conjunct auxiliary postpositional word. However, when many conjunct auxiliary postpositional words are present in the sentence, the conjunct auxiliary postpositional word for segmenting the sentence is preliminarily selected by applying a segmentation priority rule. After the segmentation the processing of matching the tense of the end of the sentence is operated by applying a tense rule. Thus, when the conjunct auxiliary postpositional word, capable of segmenting the sentence is present in the sentence, the sentence can be segmented while preserving the meaning of the sentence regardless of the number of the conjunct auxiliary postpositional words. Therefore, even the sentence which can not be correctly analyzed conventionally because of the vagueness due to the long sentence, can be transformed into the short and simple sentence, and analyzing accuracy can be improved.
Patent JP-H01243432-A (JP)
Title: Surface treatment method for semiconductor device and surface treatment equipment
Inventor: SAWARA KUNIZO
IPC: H01L21/304
Filed: 1988-03-25
Abstract: PURPOSE:To enable the effective surface treatment of the surfaces of many minute electrodes, by dipping an object to be treated in surface treatment liquid, and sending with pressure the surface treatment liquid, as a jet flow, on surface treatment portions. CONSTITUTION:In the upper stage and the lower stage of a surface treatment jig 19, objects being treated 18 are accommodated. In this state, the objects are dipped in surface treatment liquid composed of flon liquid of low surface tension which is heated at a specified temperature. While the objects are swung up and down, the surface treatment liquid is sent with pressure alternately from nozzles arranged on both sides, as a jet flow, against many minute solder bump electrodes 27 of the surface treatment objects 18. Thereby, flux for solder attached on the solder bump electrodes 27 can be effectively removed.
Patent JP-H07283952-A (JP)
Title: Facsimile equipment
Inventor: FUKUZAWA YASUFUMI
IPC: H04N1/32
Filed: 1994-04-07
Abstract: PURPOSE:To provide facsimile equipment capable of protecting the content of image data even when a facsimile signal is received and analized by tapping, etc. CONSTITUTION:This equipment is equipped with an encipherment storage means 17 which stores encipherment information specific to each device. a decoding information storage means 21 which stores decoding information specific to each device and that is information different from the encipherment information, a decoder means 20 which decodes the image data based on the decoding information, an image data encipherment information storage means 19 which stores the decoding information sent by communication. and an enciphering means 16 which enciphers the image data based on the encipherment information stored in the image data encipherment information storage means 19.
Patent JP-S51146171-A (JP)
Title: Fluorescent surface exposure light mode and exposure light device
Inventor: KAMIYAMA TAKEHIKO
IPC: H01J9/227
Filed: 1975-06-11
Abstract: PURPOSE: A fluorescent surface exposure light mode and exposure light device, that establishes mean diameter photoresistance or fluorescent substance dot in high accuracy at whole surface of a penel. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02247898-A (JP)
Title: Memory reader
Inventor: FUNAHARA HISAO
IPC: G11C17/02
Filed: 1989-03-22
Abstract: PURPOSE:To obtain the memory reader of a high access speed by forming an FF circuit of one of pairing transistors of an output circuit and a diode of a memory matrix. CONSTITUTION:This reader is constituted of switch groups 3, the memory matrix 2 and the output circuit. The output circuit is constituted of transistors TR 4 groups and the two TRs 4 which make a pair constitute the active elements of two inversion amplifiers. One thereof is connected to a reference resistance 11 and the other constitutes the FF circuit together with the two magnetic memory elements 7 of the matrix 2. A current flows to the TRs 4 through the diode 8 connected to one of word lines 5 and the element 7 when this word line is connected to a power source via the switch 3 by the signal from an address decoder. The FF state is determined in accordance with the various value relations of the resistance value of the resistor 11 and the element 7 at this time. Since the memory information from a half-hard magnetic material 9 which is the medium is read by this constitution, the high access speed is obtd.
Patent JP-H04219945-A (JP)
Title: Connecting method of probe
Inventor: DEIRU II KAARUTON
IPC: G01R31/28
Filed: 1991-03-11
Abstract: PURPOSE: To provide a system for facilitating the plane probe measurement of a high-speed package and the other interconnection structure body. CONSTITUTION: Onto a dielectric substrate 30, the array of the uniformly separated conductive thin lines 32 of the same plane and standard impedance 40 having the similarly separated leads of the same plane is mounted. The conductive thin lines 32 of the adapter 22 are connected to the terminal of a package so as to simulate integrated circuit connection, that is to make the length and interval of bonding wires 24 be the same as the case of the integrated circuit connection. Also, the electric characteristics of the package including the bonding wires 24 are measured by bringing a planar probe 26 into contact with the conductive thin line 32 of the adapter 22 and thus, the actual measurement of the environment of an integrated circuit is performed.  The standard impedance 40 of the adapter is specially designed so as to exclude the influence of the adapter from the measurement by calibration.
Patent JP-S60212754-A (JP)
Title: Carrying method of accumulative phosphor sheet
Inventor: MATSUDA TERUMI
IPC: G01T1/00
Filed: 1984-04-06
Abstract: PURPOSE:To execute exactly carrying of a sheet by providing a driving force while holding with a guide member, both side edge parts of an accumulative phosphor sheet of a carrying object formed by placing both side edge parts of a phosphor layer going along the carrying direction, on the inside againast the corresponding both side edge parts of a supporting body. CONSTITUTION:An interval l of two adjacent driving members going along the carrying direction of an accumulative phosphor sheet is made smaller than a length (m) going along the carrying direction of the accumulative phosphor sheet. By constiuting two or more driving members in such a way, the accumulative phosphor sheet can be carried exactly. Also, between two driving members 24, the surface part in which a radiation picture is accumulated and record does not contact each member of the carrying device, and accordingly, its surface part is not damaged.
Patent JP-H06283695-A (JP)
Title: Two-dimensional solid state image sensor and image sensing system
Inventor: YAMAGUCHI KAZUFUMI
IPC: H04N5/369
Filed: 1993-03-29
Abstract: PURPOSE:To facilitate an increase in number of pixels and to read a still picture with high resolution and high sensitivity by forming each pixel of only a photoelectric converter and an access transistor to be manufactured in the same steps as those of a MOS transistor. CONSTITUTION:A pixel formed of a photoelectric converter 2 and an access transistor 3 arranged two-dimensionally is provided on a semiconductor substrate 1. It has vertical scanning lines 4a-4c connected commonly to a gate electrode of the transistor 3 at each row, horizontal scanning lines 5a-5c connected commonly to a drain electrode of the transistor 3 at each row, and horizontal scanning switches 6a-6c, etc. It also has a control electrode commonly for all the pixels deposited on an imaging surface. A reset voltage is applied to the electrode to project light to the entire imaging surface to reset floating gates to a reset voltage through a photoelectric conversion film 11.
Patent JP-H01242328-A (JP)
Title: Image forming device
Inventor: KUWABARA TETSUYOSHI
IPC: B65H1/30
Filed: 1988-03-25
Abstract: PURPOSE:To stack sheets of copying paper on a paper stacking portion with the paper ends being aligned by providing a suction means for sucking a sheet of paper on the upper course side of the paper stacking portion in the close vicinity to a conveying loop. CONSTITUTION:A fan 35 which is one component of a suction means is placed on the lower portion of and in close vicinity to a suction belt 23. A sheet of copying paper P which is conveyed to a paper stacking portion 20 through a paper feeding guide 25A for a first stacking portion, the conveying belt 23, and a paper feeding guide 25B for a second stacking portion is conveyed while being sucked downward by the suction force generated by the rotation of the fan 35 at the time of passing through the suction belt 23. Thereby, the curl of the sheet of copying paper P is corrected into a flat condition and the sheet of paper P is stacked on and held by the paper stacking portion 20 with the paper end being aligned, so as to be on standby in an aligned condition.
Patent JP-H11263978-A (JP)
Title: Apparatus for heat treatment with hot gas
Inventor: KASHIWAGI YOSHIYUKI
IPC: F23G5/20
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To efficiently receive heat of a hot gas by a cylindrical unit, effectively heat a material to be treated, shorten the heating time and improve the treating efficiency by using an LNG combustion gas as a heat source and further providing a received heat increasing means on the outer surface of the cylindrical unit. SOLUTION: This apparatus for heat treatment with a hot gas is obtained by forming a heat-treating furnace from a rotatable cylindrical unit 1 having a means for moving the material to be treated while stirring the material to be treated in the interior thereof, a received heat increasing means formed from unevennesses on the outer periphery of the cylindrical unit 1 and a heating cylinder 2 covering the nearly total length of the outer periphery of the cylindrical unit 1 and is capable of feeding the hot gas into the interior of the heating cylinder 2 and heating the material to be treated.
Patent JP-S56166483-A (JP)
Title: Alarm contact unit for alarm clock
Inventor: YAGI TOSHIO
IPC: G04C23/08
Filed: 1980-05-27
Abstract: PURPOSE:To prevent wheels from inclining in assembling and facilitate assembly, by a method wherein an alarm unit is formed by fitting both counter setting wheels and counter detecting wheels having conductive members and forming a slide switch mechanism on conductive wheel-studs. CONSTITUTION:When a minute counter detecting wheel 33 rotates and the end 32A of a minute counter setting spring 32 which slides contacting with the lower end surface 33C thereof contacts with the end 34A of a minute counter detecting spring 34 disposed in a through hole 33B bored in the minute counter detecting wheel 33 for a given period of time, conduction is established through a patterned surface 27B on the terminal board   the minute counter detecting spring 34   the minute counter setting spring 32   a minute couner wheel stud 35. On the other hand, when an hour counter detecting wheel 23 reaches a set time, conduction is established through an hour counter wheel stud 25 an hour counter setting spring 22   an hour counter detecting spring 24   a patterned surface 27A. When both phases of hour and minute agree with each other, the patterned surfaces 27A and 27B conduct to each other. Thereby, an alarm is operated.
Patent JP-S59195372-A (JP)
Title: Magnetic recording and/or reproducing device
Inventor: TSURUOKA MITSUHARU
IPC: G11B25/06
Filed: 1983-04-20
Abstract: PURPOSE:To avoid the damage of a magnetic tape by detecting the state of a tape path when an adaptor for standard and miniature cassettes is loaded and stopping the operation of a shift mechanism if the tape path state is not normal. CONSTITUTION:Switches SW1A and SW2A are closed when a stop cover 60 is closed after a miniature cassette 34 is loaded, and a power supply at the side of a device 1 is applied to a motor 37 through a terminal 70. Thus a tape loading action is carried out within an adaptor 30, and a tape path 56 is formed. When the tape loading action is over, a tape path detection switch SW6A is closed by a switch cam 42. Then a switch SW5A is switched as shown by a broken line in the figure to stop the working of the motor 37. When the SW6A is closed, a loading end signal is delivered to the device 1 from a terminal 72. Thus the motor 37 is driven again to move a housing 11 down, and the adaptor 30 is loaded to the device 1.
Patent JP-S544519-A (JP)
Title: Multiplex modem circuit
Inventor: SEKI SEIJI
IPC: H03C1/00
Filed: 1977-06-13
Abstract: PURPOSE:To realize an economical high-speed MODEM circuit, by enabling each circuit, whose clock frequency CF is even fr 1/m (m=2,3...) as much as fc, to transmit m columns of pulse signals at CF;fc=mfr.
Patent JP-S60211593-A (JP)
Inventor: YOSHIDA SHINYA
IPC: B65H3/44
Filed: 1984-04-05
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-H04305831-A (JP)
Title: Production of optical master disk
Inventor: KINUGAWA MASARU
IPC: G11B7/26
Filed: 1991-04-02
Abstract: PURPOSE:To provide the process for producing the optical master disk with which high-quality signals are obtd. by forming information pits without generating level differences even in the boundary part of resist layers and forming trapezoidal guide grooves. CONSTITUTION:The plural resists are laminated and formed on the substrate 1 and the laminated resist layers are irradiated with light of the wavelengths with which the laminated resist layers are commonly sensitive and the light of the wavelengths with which a part of the laminated resist layers are sensitive, by which the information pits 5a and the guide grooves 5b, 5C, are formed and the optical master disk 11 is obtd.