baber/WOPTO huggingface dataset:
Patent JP-H02125806-A (JP)
Title: Method for charging raw material in blast furnace
Inventor: SHIMOMURA AKIO
IPC: C21B5/00
Filed: 1988-11-02
Abstract: PURPOSE:To increase using quantity of small grain iron ore without spoiling the furnace condition by charging the small grain iron one into the specific position between standard iron ore raw material and coke at the time of using the small grain iron ore in a blast furnace having bellles type raw material charging apparatus. CONSTITUTION:In the blast furnace 4 providing the bellless raw material charging apparatus, the raw material in the fixed hoppers 1a, 1b at top part in the blast furnace is charged on stock line part 6 in the furnace by using a swinging chute 5. In this case, two batches (CC ) or bulky coke are charged on the stock line 6 at almost uniform thickness and successively, one batch (C ) of coke is charged into the center part. Further, two batches (OO ) of the iron ore raw materials of the standard grain size are charged at the circumferential part and one batch (Os ) of the iron ore raw material 1 of the small grain is charged into recessed part between this one batch (C ) of the coke and two butches (OO ) of the standard iron ore raw material. The larger quantity of the small grain iron ore than the conventional method can be used without obstructing the gas ventilation in the furnace with the small grain iron ore.
Patent JP-H0585180-A (JP)
Title: Sun roof structure for automobile
Inventor: KIMURA YASUYUKI
IPC: B60J7/02
Filed: 1991-09-30
Abstract: PURPOSE:To realize surely smooth opening/closing operation with simple constitution by inserting a rise/fall possible handle, provided on a T-bar roof slid to cover right/left openings of a center panel of connecting a front roof to a rear roof, movably through the center panel. CONSTITUTION:Center rails 11 extended in a car body longitudinal direction are provided in a guide hole 5 provided on an upper surface of a center panel of connecting a front roof to a rear roof, to insert a rod of a handle 7 of a T-bar roof 6 covering right/left opening members of the center panel. Further, the handle 7 comprising a grip part and the rod is constituted possible to rise/ fall by operating a push button, and the T-bar roof 6 is moved rearward by raising the handle 7, placed in a fully closed condition and locked to a car body in a lock position of tumbling the handle 7. Accordingly, opening/closing action can be smoothly executed by simple constitution, and a head clearance can be ensured without protruding the handle 7 into a cabin when not necessary.
Patent JP-H0994995-A (JP)
Title: Thermal printer
Inventor: KAMIYAMA TAKESHI
IPC: B41J2/36
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate the correction of the irregularity of printing density and to automatically make the density uniform. SOLUTION: A plurality of heaters 12 arranged in one row of a thermal head 11 are divided into a plurality of blocks B1 to B4 along the row direction with a plurality of units which can be independently conducted as one block. A controller 15 has a conducting time setter 18 and a conducting timer 17 at each block, and is so constituted as to make it possible to independently set the conducting time of the heater designated by the print data at each block containing the heater.
Patent JP-S62136678-A (JP)
Title: Transfer material conveyance path
Inventor: SHIMURA SHOICHI
IPC: G03G15/00
Filed: 1985-12-11
Abstract: PURPOSE:To form an image of good quality with extremely simple constitution by fixing a member which guides transfer paper to a photosensitive body through a support member which allows charge-transfer between a guide member and a device body. CONSTITUTION:Upper and lower guide plates 2a and 2b of the guide member 2 which guides the transfer paper P to the photosensitive body 1 are fixed to a main structure 6 through fixing members 3a and 3b. The fixing member 3 have a specific resistance value and allow charge-transfer between the guide plate 2 and main body 6. Thus, the simple constitution which requires no special electric parts prevents transfer absence and contamination due to toner to obtain an image of good quality.
Patent JP-H04155223-A (JP)
Title: Method and apparatus for measuring surface viscoelasticity
Inventor: DATE MUNEHIRO
IPC: G01H9/00
Filed: 1990-10-17
Abstract: PURPOSE:To enable measurement of surface viscoelasticity accurately with a high reproducibility by making a probe vibrate in contact with an object to be measured to analyze a position signal with motions of the probe being detected. CONSTITUTION:A probe 30 and an optical fiber 36 are fixed at the tip of mobile rod 20 and allowed to vibrate with a vibrator 40. An object to be measured is pressed against an opening 16 of the top surface 14 of a housing 10 to bring the probe 30 into contact therewith. A desired AC current is generated in an oscillator 63 by a control signal of a CPU62 to make the vibrator 40 vibrate while the current force signal 67 is inputted into the CPU62. Motions of the mobile rod 20 is detected as position signal 66 with a detector 50 through the optical fiber 36 to be inputted into the CPU62. The CPU62 analyzes the position signal 66 and the above power signal 67 to calculate a surface viscoelasticity of the object to be measured.
Patent JP-H11117433-A (JP)
Title: Installation structure of wall panel lower part and installation bracket
Inventor: AKITA KANEO
IPC: E04B2/56
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide installation structure of a wall panel attempted to reduce cost by reducing the number of parts and construction mandays and devised free to shorten a construction period by eliminating filling of mortar and welding work. SOLUTION: Installation structure of a wall lower part is to install and fix a wall panel 5 on a foundation 4 by using an installation bracket 1 consisting of a base 2 and a rod type member 3 integrally erected on this base 2. In this case, it is constituted to install the wall panel 5 on the foundation 4 through the installation bracket 1 by fitting the rod type member 3 of the installation bracket 1 into the inside of a hole 6 provided on a lower end header surface of the wall panel 5, making the base 2 of the installation bracket 1 on an upper surface of the foundation 4 and fixing the base 2 on the foundation 4 by a gun pin 7.
Patent JP-H04152620-A (JP)
Title: Semiconductor treatment device
Inventor: SAKATA KAZUNARI
IPC: B01D46/00
Filed: 1990-10-17
Abstract: PURPOSE:To prevent the air of low cleanness from coming into contact again with the material to be treated by exhausting contaminated air from an exhaust duct by a method wherein the air suction hole and the air blowout hole of each filter unit are arranged in series, and the material to be treated is arranged on the position in the vicinity of the air blowout hole. CONSTITUTION:Air is taken in from the air blowin hole 2 of a device main body 1, clean air is blown out from a filter unit 3, it is allowed to flow directly to the material to be treated 8 arranged on the position in the vicinity of the above-mentioned blowout hole 5, and the air passed through the material to be treated is allowed to flow in the air take-in hole 12 of the next filter unit 11. Besides, by the same air stream as above, the air is circulated through the air take-in hole and the air blowout hole of the filter units 3, 11 and 23 which are series-arranged, and clear air passed through the filter units, is fed to the material to be treated 8 arranged on the position in the vicinity of the air blow-out hole of the filter units 3, 11 and 12. Lastly, contaminated air is exhausted from an air exhaust hole 27 provided on the device main body, the amount of consumption of air is reduced as much as possible, and the degree of cleanness of air in the clean room can be maintained.
Patent JP-H03140515-A (JP)
Title: Structure of strain in constant direction for protective facility against collision
Inventor: IKOMA NOBUYASU
IPC: E02B3/26
Filed: 1989-10-27
Abstract: PURPOSE:To prevent breakage of a structure and a body that collides thereon with the collided body allowed to get away toward a specified direction by fixing a plurality of buffer materials with two kinds or more of spring constant to a structure, and by connecting the buffer materials with an impact-receiving board made or rigid body. CONSTITUTION:A plurality of buffer materials 2a and 2b having at least two kinds of spring constant are fixed to a structure 1 and the buffer materials 2a and 2b are connected each other with an impact-receiving board 3 made of rigid body. The impact-receiving board 3 is so provided that it inclines toward a specified direction whenever an external force is applied thereon, allowing a body 4 collided thereon to get away toward the direction of inclination. Thereby direct effect of impact to the structure 1 can be avoided, and breakage of the structure 1 and the collided body 4 can be prevented.
Patent JP-H0595491-A (JP)
Title: Picture input device
Inventor: SAKAKIBARA ATSUSHI
IPC: G06T1/00
Filed: 1991-09-30
Abstract: PURPOSE:To simplify a processing circuit after a gain amplifier 22a by amplifying an analog signal of three colors red, green, blue outputted from a CCD line sensor with one gain amplifier at a different amplification factor independently. CONSTITUTION:A CCD line sensor 10 outputs red, green, blue color signals and clamp circuits 20R, 20G, 20B eliminate an undesired signal from an output signal of each color and output signals of each color from the clamp circuits 20R, 20G, 20B are synthesized by a multiplexer 21. The synthesized output is amplified by one gain amplifier to change an amplification factor of the gain amplifier to each color and the gain amplifier amplifies the signal from the multiplexer 21 with the revised amplification factor and the amplified analog signal is converted into a digital signal.
Patent JP-H03222730-A (JP)
Title: Manufacture of undercoating conduit pipe
Inventor: EDOWAADO EI GURIIN
IPC: B29C48/16
Filed: 1990-10-17
Abstract: PURPOSE: To obtain a tough hose assembly for preventing a relative movement of fibers and an organic polymer inner liner by coating a knitted material with an organic polymer solution before attaching the material around an outer surface of the inner liner. CONSTITUTION: An organic polymer inner liner 16 is extrusion molded. Metal knitted material or preferably glass fiber material is prepared, and the material is coated with an organic polymer solution. Fibers are knitted around the liner 16 to attach the knitted material with the solution to an outer surface of the liner 16. The liner 16 having a knitted material layer 18 coated with the solution is sent to a dryer, in which a solvent is removed. A film 20 of the polymer material dispersed on the overall material 18 is retained, a tubular member 12 is sintered at a suitable temperature to cure the organic polymer film 20. A joint member 14 is fixed at one or both ends to the member 12 to fix the assembly 10 to a fitment for guiding the fluid via the liner 16.
Patent JP-H0592422-A (JP)
Title: Manufacture of molding material for optical molded product
Inventor: MANABE AKIYOSHI
IPC: B29B9/06
Filed: 1991-10-01
Abstract: PURPOSE:To mold an optical molded product having few foreign matter, by a method wherein polycarbonate having essentially crystallizability is made substantially into fine power of an amorphous state where the melting point is hardly noticed, which is melted, extruded and made into pellets or a sheet. CONSTITUTION:In polycarbonate which is essentially crystallizable, the melting point is noticed by a differential scanning calorimeter when a solution of methylene chloride having a concentration of 13.0wt.% is made into boardlike body having thickness of 0.5mm by evaporating the methylene chloride by leaving the solution of the methylene chloride as it is under a room temperature. A solution of an organic solvent of the polycarbonate is loaded into hot water having a temperature of 70-100 deg.C for rapid removal of the solvent, through which the polycarbonate can be made into an amorphous state where the melting point is not noticed substantially by the foregoing method. This powdery and granular body is melted, extruded and made into pellets or a sheet, which is either made into an optical molded product by injection molding and extrusion molding or a molding material by cutting. With this construction, an increase of a foreign matter at the time of molding can be controlled drastically and a high-capacity optical molded product is obtained easily.
Patent JP-H10117864-A (JP)
Title: Rack system with illumination
Inventor: INOUE KIYOMI
IPC: A47B57/42
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a rack system with illumination by which an illumination hood can be surely fixed and a rack board is prevented from unexpectedly moving. SOLUTION: Respective upward lock elements 6 are provided on a pair of left and right rack holding members 3 respectively attached to struts 1, and both the side terminal parts of an illumination hood 7 turned from side to side while attaching an illuminating instrument L are bridged to both the rack holding members 3 and 3 so as to be fitted from the upside to the lock elements 6. Further, from its upside, the left and right terminal parts of a rack board 11 are bridged between both the holding members 3 so as to cover the upper part of the illumination hood 7.
Patent JP-H02125749-A (JP)
Title: Dot printer head
Inventor: HORII MASAMI
IPC: B41J2/275
Filed: 1988-11-04
Abstract: PURPOSE:To perform the title device with ease by coupling a yoke and a supporting body in the vicinity of respective outer peripheries, and providing an armature stopper in abutment with an armature at the center of said yoke in a movable manner along a direction orthogonal to the arranging surface of a core and a plurality of adjusting screws in a rotatable manner. CONSTITUTION:A yoke block 1 has a plurality of cores 4 arranged in a loop in a circular yoke 3. An armature block 2 fixes an armature guide 9 which holds a plurality of armatures 8 in a supporting body 7 so that the armatures can freely stand up and down. An armature stopper 22 is provided at the central part of the yoke 3. When an adjusting screw 25 is tightened, the armature stopper 22 is brought into contact with a reference surface 29 of the supporting body 7 which surface coincides with an end face of the core 4. Therefore, if only the flatness of the surface of the armature stopper 22 at the side of the armature 8 is secured, the relative position of the armature stopper 22 to the armature 8 can be adjusted by a plurality of adjusting screws 25.
Patent JP-H07127932-A (JP)
Title: Heat pump device
Inventor: MORIKAWA AKIRA
IPC: F25B43/00
Filed: 1993-11-09
Abstract: PURPOSE:To prevent compressors from being unnecessarily heated by lubricant returning thereto, by cooling the lubricant which is separated and extracted and is allowed to return to each of the compressors by a separation and reflux means. CONSTITUTION:A separation and reflux means K is composed of both an oil separator Os for separating and extracting lubricant being mixed in a gaseous refrigerant Rh discharged at high pressure form compressors Cmp1, Cmp2, and return lines (ro) through which the lubricant separated and extracted by the oil separator Os returns to each of the compressors Cmp1, Cmp2. A heat- exchanger F wherein a liquid refrigerant Lr in an accumulator Ac is allowed to thermally excharge with the lubricant separated by the separation and reflux means K is composed of the accumulator Ac and a small tube 1 for decompression, and is composed as a cooling means for cooling the lubricant returning to each of the compressors Cmp1, Cmp2 by the separation and reflux means K. In this way, the compressors are prevented from being unnecessarily heated by the lubricant returning thereto.
Patent JP-H01121994-A (JP)
Title: Printer for pos terminal
Inventor: GOTO KENJIRO
IPC: G07G1/01
Filed: 1987-11-06
Abstract: PURPOSE: To improve work efficiency by displaying receipt data just after printing on a display as well so as to read lines just after printing even without feeding any paper. CONSTITUTION: Print data at the time of merchandise sales are received from a CPU 24 and temporarily stored in a reception buffer 161, and receipt information is taken out of these data later and moved to a print data work area 162 and a display data work area 163. Besides, journal information is taken out and moved to an FD write area 164 and the display data work area 163. The contents of the print data work area 162 are printed onto a receipt PR 13. Journal data and receipt data written in the print data work area 163 are respectively displayed on the journal display part and receipt display part of a display 11.
Patent JP-S61158785-A (JP)
Title: Production of cellulase
Inventor: YASUDO ATSUSHI
IPC: C12N9/42
Filed: 1984-12-28
Abstract: PURPOSE:To obtain cellulase in improved yield and activity, by culturing a cellulase-producing microbial strain while adding fresh medium to the culture medium in the course of cultivation. CONSTITUTION:Cellulase is produced by culturing a cellulase-producing microbial strain (e.g. Trichoderma leesei) in a medium while adding fresh medium in the course of cultivation, preferably when the amount of the microbial cell in the medium reaches 5-12g/l after the cultivation for >=1 days.
Patent JP-H03140317-A (JP)
Title: Production of condensate from novel bisphenol and aromatic aminosulfonic acid and condensate
Inventor: KAWAMURA MASANOBU
IPC: C08G14/06
Filed: 1989-10-26
Abstract: PURPOSE:To obtain the title novel condensate useful as a water reducing agent for cement compositions or dye dispersant by reaction between each specific bisphenol and aromatic aminosulfonic acid and formaldehyde. CONSTITUTION:The objective condensate can be obtained by reaction between (A) a compound of formula I [X is of formula II or III (R1-R3 are each H or alkyl; R4 is alkyl), SO2 or 0] or its salt, (B) a compound of formula IV (Y is H or alkyl) or its salt, and (C) formaldehyde.
Patent JP-H09120505-A (JP)
Title: Manufacture of magnetic head
Inventor: IKEDA YOSHITO
IPC: G11B5/187
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of gap depth and to improve yield and reliability by forming a depth regulating groove after cutting a magnetic core half block and grinding and eliminating a projecting part in both end parts on an upper surface of a magnetic core block respectively. SOLUTION: Two winding grooves 15 are formed on the magnetic core half block 33 along its longitudinal direction, and afterward, the depth regulating groove 34 for regulating the gap depth in advance is formed in a middle part of the magnetic core half block 33 along its longitudinal direction. Then, by bisecting the magnetic core half block 33 along its logitudinal direction, one pair of magnetic core half blocks are produced. Subsequently, the two individual magnetic core half blocks are butted against each other with their respective multilayer films opposite to each other, and they are integrally joined up to produce the magnetic core block. In this case, the projecting part is formed in both end parts on the upper surface of the block respectively. Then, these projecting parts are ground to be eliminated after cutting the magnetic core half block 33.
Patent JP-H05121009-A (JP)
Title: Color picture tube
Inventor: TOMONO TSUTOMU
IPC: H01J29/02
Filed: 1991-10-25
Abstract: PURPOSE:To obtain an excellent characteristic by treating a shadow mask formed out of an amber material with a processing method causing no cost rise and using it as a formed shadow mask for a color picture tube. CONSTITUTION:A frame 11 of an MIFA form is used, the projection parts 2, 12 partially inwardly projected from the side wall of the frame 11 on the welded part between the frame 11 and the formed shadow mask or on the other spots are set up between the bending part of the formed shadow mask and the skirt tip part.
Patent JP-2001098621-A (JP)
Title: Sanitary washing equipment
Inventor: ABE TAKESHI
IPC: E03D9/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing equipment having a good, stable back flow prevention performance capable of preventing water back flow from the sanitary washing equipment to the city water pipe side in the sanitary washing equipment capable of jetting washing water such as city supply water from a nozzle to the private parts of a human body. SOLUTION: A stable back flow prevention performance can be maintained when rubbish is caught to a seal surface, the seal is damaged or after uses of many days by making flat a seal portion of a check valve of the sanitary washing equipment at the valve body 41 side and main body side of the check valve of the sanitary washing equipment.
Patent JP-H02125571-A (JP)
Title: High frequency noise extraction circuit
Inventor: KURISAKI KAZUHIRO
IPC: H04N5/21
Filed: 1988-11-04
Abstract: PURPOSE:To reduce the width of noise at signal edge and to improve the deterioration in the waveform response by employing a linear phase high pass filter generating plural signals with different phases and cutting off a low frequency component through the addition and subtraction processing of the plural signals for a high pass filter. CONSTITUTION:When a signal shown in figure A is inputted to a high pass filter 1, a delay of time tau is applied to the signal by full band delay filters 6, 7, and a waveform retarded by 2tau as shown in figure B is obtained. Then the signals A, B are added by an adder 8 and a step waveform as shown in figure C is obtained from an amplifier 9. Then a signal shown in figure C and a signal shown in figure D delayed by a time tau only by the delay circuit 6 are compared to obtain a signal increasing/decreasing at the leading as shown in figure E. Then the signal shown in figure E is a signal retarded by a time taufrom which noise component is extracted.
Patent JP-H09101675-A (JP)
Title: Color image forming device
Inventor: OMURA KINYA
IPC: G03G15/01
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration, scatter, color mixture, etc., of toner and further, the increase of the load torque of a motor, at the time of driving the respective developing sleeves of a fixed developing unit for black and plural rotary developing units with the single motor. SOLUTION: When the driving sleeve 20YS of the developing unit for yellow 20Y is driven, the motor 38 is reversely rotated and an electromagnetic clutch 45 is turned on to rotationally drive a sleeve driving gear 49 for the yellow rotary driving unit with a motor pinion 39, an idler gear 40, an idler stepped gear 44, a clutch gear 46 and a driving gear 48. At this time, a gear 41 incorporating a one-way clutch idles so that the drive of the motor 38 is not transmitted to a shaft 42. Therefore, a black developing unit driving gear 43 is never rotationally driven to prevent the deterioration, scatter and color mixture of the toner in the black developing unit.