baber/WOPTO huggingface dataset:
Patent JP-S5680782-A (JP)
Title: Discriminator for character entry direction
Inventor: TSUKAMOTO MASAYOSHI
IPC: G06K9/36
Filed: 1979-12-05
Abstract: PURPOSE: To increase processing speed and read rate of a character read while making discrimination of the entry direction of a character automatic and accurate by detecting a frame encircling a character formed on a body to be read and by comparing the length of one side of this frame with a reference value.  
     CONSTITUTION: Photoelectric conversion part 11 photoscans on windowed postal matter transported to supply an electric signal to frame detecting circuit 12 to obtain position information on its window frame while forming and supplying the vertical image projection of the window frame to counter 13. Counter 13 counts the image projection information to detect the vertical-direction length of the window frame and supplies the detection value to arithmetic circuit 14, which compares it with reference lengthwise length to calculate and supply the absolute value of the difference to comparing circuit 15. Comparing circuit 15 compares the absolute value, calculated by arithmetic circuit 14, with the reference value and assumes the entry direction of the postal code to be longitudinal when the reference value is greater than the absolute value or to be lateral when the said value is less, thereby outputting a corresponding discrimination signals respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5782413-A (JP)
Title: Method for recovering energy of furnace top gas
Inventor: YAMASHITA MICHIHIRO
IPC: C21B7/22
Filed: 1980-11-11
Abstract: PURPOSE: To improve an energy recovery rate and to simplify the entire part of a dust collection system by performing the dust removal of blast furnace top gases prior to energy recovery by a dry system.  
     CONSTITUTION: The furnace top gases discharged from the top of a blast furnace 1 are conducted to a direct dry type dust collector 7, by which the dust in the furnace top gas is collected. The gases are then conducted to a turbine power generating plant 4, where the energy of the pressure and heat of the gases is recovered as electric power. In this case, the furnace top gases are simply removed of dust in the device 7 and therefore the pressure and heat energy of the time when they are discharged from the furnace 1 is retained as it is, and this energy is recovered effectively. A wet type scrubbing plant 10 such as Venturi scrubber is provided to a main system 9 connected to the plant 4 to scrub, cool and discharge the furnace top gases recovered of energy. In this case, the size of the plant 10 is reduced because the dusts contained in the gases are removed by the preliminary treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000344306-A (JP)
Title: Transfer equipment
Inventor: YUASA YOSHIKI
IPC: B65G1/04
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To execute the forward and backward movement of a transfer equipment and the ascent and descent movement of a loading platform by means of one driving source by moving an intermediate moving body according to the oder of a first locus along the moving direction of the loading platform, a second locus perpendicular thereto, and a third locus different from the first locus, and moving the loading platform vertically by an elevation driving part. SOLUTION: An intermediate moving body of a transfer equipment 2 is moved according to the order of a first locus along the moving direction of the transfer equipment 2, a second locus perpendicular to the first locus, and a third locus along the moving direction and different from the first locus. As the loading platform is moved forward and backward by the motion in the moving direction, the loading platform is moved and retreated in the direction perpendicular to the advancing direction and the retreating direction by the motion of the intermediate moving body 25.  Then an elevation driving part of the loading platform is connected in the motion in the orthogonal direction for moving the loading platform vertically, whereby the total motion, that is, the advancing, ascent and descent movement and retreating of the loading platform is executed by one driving source for loading and unloading loads onto/from the transfer equipment 2.
Patent JP-H10328366-A (JP)
Title: Annunciation system for whether adjustment of nail is necessary in pachinko parlor
Inventor: INABA YUTAKA
IPC: A63F7/02
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To enable learning of whether the adjustment of nails is necessary or not on a working site in a pachinko parlor. SOLUTION: A pachinko parlor computer 4 outputs an annunciation signal for the necessity of adjusting nails based on the judgment on whether the adjustment of nails is necessary or not. This annunciation signal is outputted to each pachinko game machine 2 which needs the adjustment of nails to notify of the necessity of the adjustment of nails, for example, by flashing a machine lamp 7 arranged per pachinko game machine 2, closing a power source of the pachinko game machine 2 itself or lighting the pachinko game machine 2. Audible annunciation is possible using a communication talk device (intercom) exclusively for a pachinko parlor.  By an annunciation signal from the hall computer 4, the overall picture of the board surface of the pachinko game machine 2 can be shown on an information display part of an information display terminal 5 to tell the position of a nail that needs the adjustment by flashing or displaying by lighting a nail display part corresponding to a nail on the board surface of the pachinko game machine 2.
Patent JP-S5582513-A (JP)
Title: Resistance capacitance coupling amplifying circuit
Inventor: HANABUSA TSUTOMU
IPC: H03F1/42
Filed: 1978-12-18
Abstract: PURPOSE:To avoid the production of distortion in the output signal amplified, by detecting excessive input power in comparing the input voltage with the reference voltage and interrupting the detected output with the switching circuit after being fed to the switching circuit. CONSTITUTION:At the input line of the resistance capacitance amplifying circuit 1 constituted by connecting the coupling capacitor C and resistor R to the input side of the operational amplifier 2, FET3 being the switching circuit to interrupt excessive input signal is inserted. Further, the voltage comparison circuit 4 is provided at the input side of the circuit 3, and if excessive input signal is present, it is compared and detected with the reference voltage Vs and FET3 interrupts excessive input voltage to avoid it from being fed to the circuit 1. Thus, the output signal of the resistance capacitance amplifying circuit can not be distorted.
Patent JP-H058636-A (JP)
Title: Control method of air-conditioner
Inventor: SASAKI ATSUSHI
IPC: F02D45/00
Filed: 1991-06-28
Abstract: PURPOSE:To prevent an excessive drop of the engine rotation frequency after a racing. CONSTITUTION:By utilizing a part of the driving force of an engine 1 provided with an automatic transmission 2, an air-conditioner 4 is to be driven. When an air-conditioner cutoff condition that the automatic transmission 2 is set at an in operative position and the engine rotation frequency is raised to a specific value or higher is satisfied, the operation of the air-conditioner 4 is stopped, and furthermore, the air-conditioner stopping condition is maintained until a specific time passes even though the air-conditioner cutoff condition is released.
Patent JP-S641559-A (JP)
Title: Thermal transfer printer
Inventor: TERANISHI YUKIHIDE
IPC: B41J25/304
Filed: 1987-06-25
Abstract: PURPOSE: To easily prevent the change in printing density by a simple mechanism, by providing a spring for adjusting the pressing force of a printing head to a platen corresponding to the change in the peripheral temp. of a printing head.  
     CONSTITUTION: A spring 4 is composed of a unidirectional shape memory alloy and fixed to a head support 2 at one end thereof in the same way as a release spring and the other end thereof is fixed to a support 9. When the temp. of the peripheral atmosphere of a printing head 1 is the ambient temp. during printing operation, the spring 4 is in the state stretched by the compression of a pressure spring 6 and, when the spring 4 becomes certain definite temp. or higher as the atmospheric temp. rises by printing operation, said spring 4 develops shape memory effect to be ready to return to the stored shape (in the direction shown by an arrow B). This force acts so as to separate the printing head 1 from a platen and lowers the head pressure of the printing head to the platen. Therefore, an increase in printing density with the rising in the temp. of the peripheral atmosphere of the printing head 1 can be prevented. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5949425-A (JP)
Title: Controlling method of combustion of pulverized coal
Inventor: ORIMOTO MANABU
IPC: F23N1/00
Filed: 1982-09-13
Abstract: PURPOSE:To permit control on loads which is excellent in smoothness and respondence by a method in which the operations of a crusher are controlled correspondingly to the loads of a boiler by controlling the number of burners to be used by interrupting the pulverized coal pipe leading to the crusher. CONSTITUTION:When loads of a boiler 11 are 100%, burners 12a-12c are ignited for operation. When loads are lowered, any of dampers 15a-15c provided to pulverized coal pipes 14a-14c is closed, and the number of burners being ignited is controlled according to the loads of the boiler. After the closing of the damper 15, purge air is supplied through a purge air supply pipe 17 branched from a cooling air supply pipe 16 to purge pulverized coal remaining in the pipe. Since the purging operation is finished in a very short time, no delay of control occurs as in the case where the loads of crushers 1A-1C themselves are controlled.
Patent JP-H08309939-A (JP)
Title: Laminate and container made of the same
Inventor: HATTORI TAKAAKI
IPC: B65D65/40
Filed: 1995-05-15
Abstract: PURPOSE: To obtain a laminated having excellent transparency, flexibility, heat resistance, impact resistance, heat sealability and blocking resistance by forming the surface and intermediate layers of a laminate of ethylene-α-olefin copolymer having specified density and molecular weight distribution. CONSTITUTION: The surface layer of a laminate is formed of ethylene-α-olefin copolymer having a density of 0.90 to 0.94g/cm<3> satisfying the following conditions (a) to (e), and the intermediate layer is formed of resin containing ethylene-α-olefin copolymer having a density of 0.88 to 0.92g/cm<3> satisfying the following conditions (a) to (e). The laminate contains the heat resistant resin layer of resin which indicates the melting peak measured by a differential scanning calorimeter of 120 deg.C or higher. (a) A molecular weight distribution (Mw/Kn) is 1.8 to 3.5. (b) The parameter Cb of a composition distribution is 1.10 to 2.00. (c) The relationship between the quantity (wt.%) of ODCB soluble ingredient, the density (d) and MFR satisfies the following relation. When the density (d) and the value of the MFR satisfy d-0.008 log MFR >=0.93, X<2.0.  When the density (d) and the value of the MFR satisfy d-0.008logMFR<0.93, X <9.8X10<-3> X (0.9300+0.008log MFR) <2> +2.0. (e) There exist plurality of peaks of (solving temperature - solving amount) curve by a continuous temperature rise elution dividing method.
Patent JP-S5951286-A (JP)
Title: Preparation of carbapenem derivative
Inventor: OIDA SADAO
IPC: C07D477/00
Filed: 1982-09-10
Abstract: PURPOSE:To prepare the titled compound useful as an antibacterial agent, etc., economically in an industrial scale, by reacting a specific 2-azetidinone compound with a trialkyl phosphite, etc., and carrying out the cyclization reaction, thereby extremely facilitating the cyclization reaction. CONSTITUTION:The compound of formula I (R<1> is H or OH-protecting group; R<2> and R<3> are H, alkyl or aryl; X and Y are O or S; R<4> is alkyl, aralkyl, hetero- alicyclic group, aryl, etc.; R<5> is H or carboxy-protecting group) is made to react with the compound of formula P(R<6>)3 (R<6> is alkoxy, aryloxy, or dialkylamino) (e.g. trimethyl phosphite) to obtain the compound of formula II, which is dissolved in a solvent such as xylene and cyclized by heating in nitrogen stream to afford the objective compound of formula III.
Patent JP-2000349214-A (JP)
Title: Vibration proof device having heat transfer structure
Inventor: HAYASHI KAZUHIKO
IPC: H01L23/473
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a vibration proof device where a heat transfer and vibration proof are realized at the same time, while an effective heat-radiation function is provided, with ease of adjustment of the optimization of the resonance frequency of a vibration-proof system. SOLUTION: A heating body 4 is mounted on the upper surface of the vessel 2, which is fitted above a heat-transfer surface 1A, elastically deformed easily, with a cooling medium 3 of satisfactory thermal conductivity sealed in the vessel 2. The heat from the heating body 4 is transported to the heat-transfer surface 1A through convection and conduction of the cooling medium 3 in the vessel 2, and additionally when the heat-transfer surface 1A vibrates, the cooling medium 3 is agitated and is further promoted in heat transfer. In order to cope with the vibration of the heat-transfer surface 1A, the deformation of the vessel 2 and the cooling medium 3 suppress the transfer of the vibration impact to the heating body 4 to a minimum, and through adjustment of the liquid amount and the pressure of the cooling medium 3 optimizes the resonance frequency is optimized.
Patent JP-H028486-A (JP)
Title: Slide door closer
Inventor: FURUMURA TAKEJI
IPC: E05F15/14
Filed: 1988-06-27
Abstract: PURPOSE:To prevent the occurrence of trouble by suppressing the shaking of wires by providing a wire guide near a position sensor consisting of a permanent magnet, a lead switch, and a shield cover, provided on a necessary place of a slide door-driving wire. CONSTITUTION:Permanent magnets 51a and 51b and a lead switch are set oppositely on necessary places of a drive wire 30 to operate a slide door by means of a drive motor 5, and a shield bar 52 is set between the magnets 51a and 51b and the lead switch to make a position sensor. A wire guide 55 with a wire hole 55a is set on the central part near the position sensor, and the wire 30 is put through the guide 55. The peripheral side of the wire 30 is slidably contacted with a permanent magnet board as a seamless base plate 57, and the bar 52 is attracted by the magnets 51a and 51b to prevent the shaking of the wire.
Patent JP-H06296567-A (JP)
Title: Collector
Inventor: MAIKERU BOUDEN
IPC: A47L5/14
Filed: 1993-06-29
Abstract: PURPOSE: To obtain pressurized air jet promoting collection by comprising a primary air inlet into the duct for delivering a primary air stream and a secondary air inlet forming a secondary air stream directing onto an area of the surface confronting the collection mouth. CONSTITUTION: When a control valve V having a wall V1 in the form of a segment of a cylinder is so positioned as to completely open an inlet I to let a primary air stream pass from a pressure chamber P to duct D, the said stream passing the duct D produces the negative pressure to direct the surrounding air as shown by an arrow Z on the area of a collection mouth CM and a surface S so as to dislodge material collected on the surface SO for entrainment in the primary air stream and transportation to the collection container. The pressurized air jet from a secondary outlet SO bumps the surface S at an acute angle and removes the material previously tending to contact the surface S and being dislodged and entrained by the primary air stream.  The control valve V effectively closes the inlet I and delivers pressurized air from an additional secondary outlet when it is in a closed position except for the said outlet.
Patent JP-S6053524-A (JP)
Title: Flame-retardant epoxy resin composition
Inventor: ISHIMURA SHIYUUICHI
IPC: C08G59/00
Filed: 1983-09-01
Abstract: PURPOSE:The titled composition of solventless or low-solvent type having long pot life at high temperature, providing a uniform cured material, obtained by dispersing a specific powdery curing agent to a mixture of a bromine-cotaining epoxy resin and a phenolic hydroxyl group-containing compound. CONSTITUTION:Firstly, (A) an epoxy resin solid at normal temperature and (B) a compound containing plural phenolic hydroxyl groups, wherein one or both of them are bromine-containing compounds, are blended in such a way that 0.05- 0.5 phenolic hydroxyl group of the component B is prepared based on 1 epoxy group of the component A, to give a mixture having 1.33-1.52 specific gravity at 25 deg.C, solid at normal temperature. 100pts.wt. of the mixture is blended with (C) 0.05-1pt.wt. tertiary phosphine or quaternary phosphonium halide, (D) 0.05- 0.5pt.wt. tertiary amine, quaternary NH4 salt, or imidazole, and (E) 1-5pts.wt. powdery dicyandiamide having <=50mu average particle diameter, to give the desired composition wherein the component E is in a dispersed state.
Patent JP-S5586832-A (JP)
Title: Vinyl chloride resin composition
Inventor: IIZUKA HIROSHI
IPC: C08L27/00
Filed: 1978-12-22
Abstract: PURPOSE: Title composition that is composed of a vinyl chloride resin and a specific aid, thus having good processability and showing high mechanical properties.  
     CONSTITUTION: To (A) 100 parts by wt. of a vinyl chloride resin containing more than 80wt% of vinyl chloride are added (B) 0.1W30 parts of a processing aid that consists of (a) 40W90 parts of a polymer blend from 80W100wt% of alkyl methacrylate and 0W20wt% of one or more kinds of vinyl monomers copolymerizable with the alkylate and (b) 60W10 parts of another copolymer from 20W79wt% of an aromatic vinyl monomer, or 20W79wt% of dialkyl itaconate or alkyl acrylate, 1W49wt% of a diolefin, and 0W20wt% of monomers copolymerizable with them or a compolymer obtained by polymerization of monomers for forming one copolymer in the presence of the other copolymer. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6137738-A (JP)
Title: Vaccine for hepatitis b
Inventor: MACHIDA ATSUHIKO
IPC: C12P21/02
Filed: 1984-07-31
Abstract: PURPOSE:To provide a vaccine blocking the Poly-HSA (polymerized human serum albumin) receptor of hepatitis-B virus (HBV) and preventing the adhesion of HBV to the human liver cell. CONSTITUTION:Serum positive to HBeAg and having high HBsAg value is centrifuged to remove Dane particles, and the small particles in the resultant supernatant liquid is separated by the floating centrifugation and the late centrifugation using sucrose. The purified small particles (HBsAg particle) are incubated in a tris-HCl buffer solution containing sodium dodecylsulfate and 2-mercaptoethanol, decomposed into constituent peptides, and fractionated to obtain a hepatitis-B polypeptide vaccine containing the receptor of Poly-HSA having the amino acid sequence of formula, having the amino acid composition of the table, stable in neutral state, stable by heating at 100 deg.C for 20min, exhibiting an absorption peak at 280nm and a shoulder at 290nm, and having a molecular weight of 31,000 dalton.
Patent JP-H11352962-A (JP)
Title: Visual display method of playing state and recording medium for recording visual display program of playing state
Inventor: OKAMURA YASUHIKO
IPC: G06F3/0481
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To display playing state or playing period of a playing part by the change of an icon expressing the tone of the play part. SOLUTION: In this visual display method, the image data of a conductor icon image is read from a conductor-image data memory 2, and the image data of a player-icon corresponding the tone of each play part is read from an icon image data memory 3. Further, the image data expressing the virtual play location of the play system is also read from a play location image data memory 4. An image data composing part 5 generates a composed image in which the conductor-icon and the icon expressing the one of each play part are arranged in the image expressing the play location according to each read image data, and outputs it to a display.
Patent JP-S6314566-A (JP)
Title: Facsimile equipment
Inventor: OKADA NAOYUKI
IPC: H04N1/32
Filed: 1986-07-07
Abstract: PURPOSE:To surely detect a blank paper surface input, when the blank paper surface input of an original is generated due to the misoperation of a transmission side, by counting the variation point of an image signal in the decoding device of a reception side. CONSTITUTION:When a facsimile image starting command is received, a communication control unit CCU 1 informs a facsimile coding start to an MPU 5, and the MPU 5 informs a decoding start to a decoding device 2. When coded facsimile image information is received actually, the device 2 counts the variation point of the image information and executes decoding. When an image end command is received, the CC 1 informs it to the MPU 5, and the MPU 5 informs an end confirmation to the device 2. The MPU 5 checks the number of times of the variation point from the device 2, and when the variation point is '0', error information due to a blank paper detection is sent back as an end confirmation answer to a transmission side through the CCU 1 by the MPU 5.
Patent JP-S643706-A (JP)
Title: Controller
Inventor: SUGIYAMA AKIRA
IPC: G06F15/167
Filed: 1987-06-26
Abstract: PURPOSE:To realize the high-speed data reading operation within an external device via a main controller with no intervention of a complicated reading procedure, by using a secondary controller to read data out of the external device to be a controlled system and to transfer them to a two-port memory at all times. CONSTITUTION:A secondary controller 3 gives independently an access to an external device 9 with no request given from a main controller and extracts all data to transfer these data to a data buffer 12 of a two-port memory 10 set between both controllers 2 and 3. The controller 3 is set back to its original state after carrying out its normal processing. Thus the controller 3 transfers the data on the device 9 to the memory 10 in the intervals of its normal processing and regardless of the presence or absence of a request given from the controller 2. While the controller 2 completes its operation just by reading the data on the device 9 set at the buffer 12 by the controller 3 as necessary regardless of the working state of the controller 3 in case it is required to read the data out of the device 9 to be the controlled system of the controller 3.
Patent JP-S5586908-A (JP)
Title: Motion delaying device employing liquid
Inventor: BAN ITSUKI
IPC: F15B15/10
Filed: 1978-12-26
Abstract: PURPOSE: To make a liquid-employing motion delaying device compact and cheap, by sealing up a liquid in a cylinder with a flexible diaphragm and causing an operating rod to thrust a piston through the diaphragm.  
     CONSTITUTION: A piston 2, which is recessed and has a perforated hole through the central part, is fitted in a cylinder which has a projection on the bottom. A valve member 4 is provided in the piston 2 to open or close the perforated hole 3. A groove 5 is provided on the peripheral part of the valve member 4 to allow a fluid to pass. A piston rod 6 is fitted in the piston 2 so that the valve member 4 is nipped with play. An operating rod 9 is secured to the piston rod 6 through a diaphragm 8 made of a flexible material such as rubber. The peripheral part of the diaphragm 8 is secured by a cap 10 to the cylinder 1 whose top is recessed. A fluid such as silicone oil is sealed up in the cylinder 1 under the diaphragm 8. The piston 2 is energized upward by a spring 11. 
     COPYRIGHT: (C)1980,JPO&Japio