baber/WOPTO huggingface dataset:
Patent JP-S634008-A (JP)
Title: Blast furnace operating method
Inventor: INOUE MAMORU
IPC: C21B5/00
Filed: 1986-06-23
Abstract: PURPOSE:To prolong the service life of a blast furnace by detecting the corrosion condition, etc., of refractory by impact elasticity measuring means arranged along the hearth shell and executing exactly this countermeasure. CONSTITUTION:The plural impact elasticity measuring means 1-6 are arranged along the circumference of shell 7 circle for the blast furnace. By this means 1-6, the corrosion condition of refractory 9 for the blast furnace hearth and development condition of consistence layer 10 are detected. Next, based on the detecting result, for example, by executing a method, such as blowing TiO2 iron ore powder from tuyer, etc., the development of consistence layer 10 is promoted. And, the corrosion of the hearth refractory 9 is prevented.
Patent JP-S5848029-A (JP)
Title: Manufacture of electrochromic display element
Inventor: TSUCHIYA SOUJI
IPC: G02F1/15
Filed: 1981-09-16
Abstract: PURPOSE:To obtain a display element good in sealing characteristics and high in durability against repeated use, by coating a silicon compd. on the surface of an  electrode and the part of a base plate to be coated with a sealing agent in  advance and sealing them after heat treatment for forming a stable thin film. CONSTITUTION:An electrode 1 is formed on a base plate 2 in a circular pattern by an etching method, and then, a silicon compd. dissolved in alcohol or water at room temp. is coated on the part of the plate 2 to be sealed and the part of the electrode 1 not to be displayed to form a stable thin film of the silicon compd. (SiO2) after heat treatment. Sealing is carried out e.g. with an epoxy resin or a low melting glass as a sealing agent, thus permitting sealing performance and yield of element manufacture, etc. to be enhanced, and besides masking of electrode to be executed simultaneously by the good characteristics as a masking agent of a display electrode possessed by the silicon compd.
Patent JP-H06336807-A (JP)
Title: Connecting method for plastic pseudo wood outer fencing
Inventor: SEKIYA TAKASHI
IPC: E04H17/14
Filed: 1993-05-27
Abstract: PURPOSE:To vary, through columns a crossbar direction of a pseudo-wood outer fencing which requires no complicated work, requires only small amount of work for floor digging for columns, and can provide good finish. CONSTITUTION:A bolt 4a with nut in which a bolt axis is intersected at a specified angle with a nut axis is screwed fixedly into a crossbar nut 2. Next the bolt with nut is inserted into a plastic pseudo wood column 5 in which a crossbar close-fit space 6 and a bolt storing space 7 are provided according to a bent angle of the crossbar. Then, after a connection bolt 8 is screwed into the fastening nut, the crossbar nut on the other pseudo wood crossbar 1b is screwed onto the connection bolt 8 to connect the crossbar in a specified bending direction.
Patent JP-H01315465-A (JP)
Title: Polyether-imide-containing resin composition
Inventor: KAKITA HIDETO
IPC: C08L67/02
Filed: 1988-06-16
Abstract: PURPOSE:To obtain the subject composition improved in impact resistance by blending a mixture of a polyimide with polyethylene terephthalate with an elastomer component consisting of ethylene-glycidyl methacrylate copolymer. CONSTITUTION:A composition obtained by blending (A) 70-95 pts.wt. mixture consisting of (A1) a polyether-imide, e.g. a polymer containing units expressed by the formula (R is 6-30C bifunctional aromatic group; R' is 6-30C bifunctional aromatic group, 2-20C alkylene group, etc.) and (A2) a copolymer of polyethylene terephthalate (homopolymer, a copolymer thereof with other monomers or blend thereof with other polymers), preferably consisting of a polymer having >=0.7 intrinsic viscosity at (9/1)-(2/8) weight ratio of the components (A1)/(A2) with (B) 5-30 pts.wt. elastomer component consisting of ethylene glycidyl methacrylate copolymer with preferably 5-20mol% glycidyl methacrylate content.
Patent JP-H04242709-A (JP)
Title: Zoom lens
Inventor: ITO TAKAYUKI
IPC: G02B15/16
Filed: 1991-04-02
Abstract: PURPOSE:To provide a compact, light and low-cost zoom lens capable of a high power change of about three times and having a good optical performance in a simple lens constitution of two-group zoom lenses. CONSTITUTION:A first lens group comprising three lenses and having a negative power as a whole, and a second lens group comprising a positive lens group, a negative/positive joint lens, and a positive lens and having a positive power as a whole are disposed in this order from the objective side, and an interval between the first lens group and the second lens group is changed to change a focal point distance, so following conditions are satisfied. (a) 0.05<nN-nP<0.25, (b) 10<nuP-nuN<35, where the refraction ratio of a line (d) of the positive lens in the joint lens in the second lens group is nP, the refraction ratio of the line (d) of the negative lens is nN, the Abbe number of the line (d) of the positive lens is nuP, and the Abbe number of the line (d) of the negative lens is nuN.
Patent JP-2000303489-A (JP)
Title: Dibble
Inventor: HIGUCHI KAZUMI
IPC: E21B7/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a light dibble capable of digging a hole corresponding to the thickness of a pile in the ground, being carried and preventing the dibble from being shaken. SOLUTION: A charcoal handling chopstick type dibble is formed of a joint section 1 for opening and closing the bottom of the upper part of a main body, and a grip 2 used for pushing-in and pulling-out passes through the joint section 1. Two handles 3 bent from the opening and closing bottom of the cylindrical joint section 1 is formed downward, and thick, hollow and semi-circular columns 4 capable of pressing earth into them are formed downward from the handles 3. The front ends of them have notches 7 capable of making them cut into hard soil, and soil falling prevention valve bodies 10 are provided to the insides of them.  A method for use is to put an operator's weight on the grip 2 by both hands to push the dibble in the ground, then, it is pulled out, and soil in the thick, hollow and semi-circular columns 4 is eliminated by vibrations of repeated openings and closings of two handles 3 by a spring with the upper joint section 1 as a fulcrum. By watching size, a hole is dug while cutting the edge of the hole in the ground, and the hole having the fixed height and corresponding to the thickness of a pile can be dug accordingly.
Patent JP-H04369683-A (JP)
Title: Crt display device
Inventor: ISOBE AKIO
IPC: G09F9/00
Filed: 1991-06-19
Abstract: PURPOSE:To obtain the CRT display device of high display quality by providing a damping means which damps a vibration current exerting adverse influence upon the display quality of a CRT. CONSTITUTION:The CRT display device which has the CRT and a control circuit for the CRT is provided with the damping means which damps the vibration current exerting the adverse influence upon the display quality of the CRT. The damping means is provided to a coil connected to the horizontal deflecting coil of the deflecting yoke of the CRT. Namely, damping elements C1-R1 and C2-R2 are connected to correcting coils 31 and 32 in parallel respectively and a damping element C3-R3 is connected to a magnetic field coil in parallel. Vibration currents generated by the respective coils are absorbed by the damping means to suppress a ringing phenomenon. Therefore, deterioration in the display quality of the CRT display device due to the vibration currents can be prevented and the CRT display device of high display quality is obtained.
Patent JP-S5480045-A (JP)
Title: Pure binary number input decimal number conversion device
Inventor: OKAMOTO TADASHI
IPC: H03M7/06
Filed: 1977-12-09
Abstract: PURPOSE: To ensure the simultaneous performance of the code conversion and the serial conversion through one unit of the circuit by securing the output of 1/10 + residual pure binary number to the input of the pure binary number for the contents of the code converter and repeating this conversion in time division to deliver the residual in sequence via the memory element.  
     CONSTITUTION: Pure binary number input 6 is applied to data switch 1, and input 6 is set to temporary memory element 2 via switch signal 9 and writing stignal 10. This set value is calculated at ROM3 to deliver 1/10 pure binary number 7 plus residual 8. Residual 8 is then displayed to prescribed indicator 5 via displaY signals 11W13. The calculated number 7 is fed back to switch 1 to carry out the operation of 1/100, and the same action as the preceding action is repeated to display residual 8 to indicator 5. This conversion is repeated in time division to perform both the code conversion and the serial conversion at one time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5573855-A (JP)
Title: Alloy suitable for use as tile making jig material
Inventor: KONDOU ATSUSHI
IPC: C22C38/58
Filed: 1978-11-30
Abstract: PURPOSE: To improve the high temp. strength and high temp. oxidation resistance of a cheap alloy steel by specifying the compsn. ratio of C, Si, Mn, Ni, Cr, B and N as the principal components of the steel.  
     CONSTITUTION: An Fe alloy is refined contg. C≤0.2%, Si 1.0W4.0% Mn≤2.0%, Ni 10W15%, Cr 20W25%, B 0.003W0.05% and N 0.05W0.2% as principal components and optionally contg. one or more out of Mo, W, Ta, Nb and Ti 0.2W1% in total and Al 2W4%. By this alloy compsn. superior high temp. strength, esp. creep rupture strength and superior oxidation resistance at high temp. conditions are provided. There is no problem with respect to producibility as a casting or rolling material, and this alloy is suitable for use as a tile making jig material. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5939435-A (JP)
Title: Rotary setting device of wire rod
Inventor: KEMI JIYOUICHI
IPC: B21F1/02
Filed: 1982-08-25
Abstract: PURPOSE:To set a wire rod at a high speed without damaging the surface of the wire rod and without shortening the life of guide nozzles by providing independently and freely revolvably the respective guide nozzles of a rotary setting device of the type in which a tool is rotated. CONSTITUTION:The pitch and radial eccentricity between guide nozzles 2 are determined to meet factors such as the material, diameter, feed speed or the like of a wire rod (a) to be worked and a nozzle support disc 6 is adjusted according to the same to set the curvature of the wire rod (a) at an optimum value. Thereupon a rotary holder 1 is rotated to transfer continuously the rod (a), then the rod (a) receives the combined deformation of repetitive bending, stretching and twisting by the inside surfaces of the holes 2a of the nozzles 2 and is delivered while the wire rod is set. Since the nozzles 2 are respectively independently and freely revolvable, the nozzles 2 revolve by frictional force when sliding friction arises between the rod (a) and the inside peripheral surfaces of the holes 2a in the stage of applying the combined deformation. The rod (a) is thus kept free from the frictional force and the wear and damage on the surface thereof are prevented.
Patent JP-S5574950-A (JP)
Title: Cable feed unit
Inventor: NAGAYAMA AKIJI
IPC: B65H51/32
Filed: 1978-11-30
Abstract: PURPOSE: To decrease a contact pressure to the cable, by constructing a fluidic layer between endless belt and fluid discharger, and making the cable contacted in line or plane to the peripheral face of the endless belt through the fluidic layer.  
     CONSTITUTION: A cable 4 is put through between a guide rollers 23, 24, and led to an endless belt 17. Subsequently with a high pressure fluid P fed into a fluidic discharger 19, the high pressure fluid P is discharged from a fine hole 21 toward inner circumferential face of the endless blet 17, pushing it partially upward, and flowing out to outside air while constructing a fluidic layer 26 between the curved face 20 of the discharger 19 and the inner circumferential face of the endless belt 17. In such way, the fluidic layer 26, coming to enlarge a radius of curvature of its contacting portion of the endless belt 17, can widely decrease the contact pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04369694-A (JP)
Title: Voice rule synthesis device
Inventor: MIMURA KATSUHIKO
IPC: G10L13/10
Filed: 1991-06-19
Abstract: PURPOSE:To offer the voice rule synthesis device which generates the power of a phoneme closer to a natural voice that a person speaks. CONSTITUTION:When information on a phoneme, a rhythm, a language, etc., is inputted from an input part to a rhythm parameter generation part 2, the phoneme continuation length setting part 21 of a rhythm parameter generation part 2 sets the continuation length of the phoneme by referring to a phoneme continuation length setting rule dictionary 31, a fundamental frequency setting part 22 sets a fundamental frequency by referring to a fundamental frequency setting rule dictionary 32, and a power setting part 23 sets the power by referring to the power setting rule dictionary 33. Respective parameters generated by the rhythm parameter generation part 2 are supplied to a voice parameter generation part and processing for connection, compression, expansion, etc., is carried out according to the voice parameter connection rule in a voice parameter connection rule dictionary to generate voice parameters. The generated voice parameters are supplied to a voice synthesis part to synthesize the voice, which is outputted by an output part.
Patent JP-H09328877-A (JP)
Title: Handrail for upper floor
Inventor: NISHINO HARUO
IPC: E04F11/18
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To form a ladder by using a part of a handrail without requiring labor. SOLUTION: A handrail arranged on the outdoor projecting floor A of an upper floor is formed of a base body 2 and a ladder-shaped body 3, in which one end is pivoted to the handrail body 2 and which is formed as a part of the handrail by horizontally holding the ladder-shaped body 3 and used as a ladder C by tilting and suspending the ladder-shaped body 3. A holding means horizontally holding the ladder-shaped body 3 and an operating tool inclining and suspending the ladder-shaped body 3 by operation after the release of the holding means are disposed.
Patent JP-H07143122-A (JP)
Title: Traffic control system
Inventor: ABE MUTSUMI
IPC: H04L47/30
Filed: 1993-06-18
Abstract: PURPOSE:To keep the real time performance of real time data by deciding execution or stop of transmission of a packet based on the state of a reception buffer added to a received packet so as to prevent the loss of data. CONSTITUTION:A transmitter-receiver 7 stores a packet 3 transferred from a network interface 2 to a reception buffer 11, and buffer information 5 of the packet 3 is divided to each transmission node and stored in a memory 8, a buffer counter 10 is incremented. The transmitter-receiver 7 excludes a header 4 and the buffer information 5 from the stored packet 3 and converts the result into data 6. Furthermore, the transmitter-receiver 7 outputs the data 6 in the reception buffer 11 to an input output device 13 to decrement the content of the buffer counter 10. Furthermore, the transmitter-receiver 7 receives the data 6 from the input output device 13 and stores the data 6 to a transmission buffer 12. Then a CPU 9 compares the buffer information 5 of the other node stored in the memory 8 with a value stored in the memory 8 and deciding the transmission execution to decide the transmission execution.
Patent JP-H1170256-A (JP)
Title: Pachinko game machine
Inventor: HOYA MAKOTO
IPC: A63F7/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which can prevent an illegal act using a hanging board and the like by making it impossible to find the timing of the occurrence of the next jackpot according to the first jackpot. SOLUTION: In the case of first process after the turning on of power (S1: Yes), first a RAM is initialized (S2), and the initial value of a random number counter is calculated according to the measurement of an RTC and is written into the random number counter (S3). More specifically, the value (0-59) of seconds measured by the RTC at that point is written as the initial value of the random number counter. Since the RTC continues measurement even while the power of a pachinko game machine is turned off with a 'hanging board' not operating, the value measured by the RTC cannot be found with the hanging board. Therefore, by writing the value of seconds measured by the RTC as the initial value of the random number counter, finding the timing of the occurrence of a jackpot with the use of the hanging board can be inhibited.  If the value of seconds measured by the RTC is zero, 60 is written as the initial value of the random number counter.
Patent JP-S5479565-A (JP)
Title: Resin sealing method for semiconductor device
Inventor: MICHII KAZUNARI
IPC: H01L21/56
Filed: 1977-12-07
Abstract: PURPOSE: To prevent the generation of bubbles with no shade part produced due to sufficient injection by making the inside wall angle between resin-injection rooms of a metal mold, for resin-sealing a semiconductor element and a lead frame with the element on it, smaller than the resin injection angle from the injection mouth toward free space.  
     CONSTITUTION: The lead frame with the semiconductor mounted on it is held by frame support frame 1, and upper metal mold 6 and lower metal mold 7 are arranged which are set at both the side of frame 1 to form space 5 where a sealed body is contained. Onto this lower mold 7, resin injection mouth 9 is provided, through which 8 resin is injected forcibly toward space 5 to fulfill sealing. On metal mold constituted in this way, opening angle θ 1  of slant flank 10 of space 5 adjacent to injection mouth 9 is made below 90° smaller than injection angle θ 2  of resin 8 injected into space 5 from injection mouth 9. As a result, resin 8 flows in along wall 10 and no shade part is generated where resin is not sealed, so that the surface of the extracted sealed body will have no bubbles. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0312553-A (JP)
Title: Method for spotting liquid to be inspected
Inventor: MIYATA YUKIHIDE
IPC: G01N35/02
Filed: 1989-06-09
Abstract: PURPOSE:To improve the efficiency of spotting operation by arranging bodies to be inspected which are longer in necessary item measurement time closer to an inspected liquid suction position and spotting the bodies to be inspected with the liquid to be inspected in order from the bodies to be inspected closer to the suction position. CONSTITUTION:Plural long-sized test films 3 are stored in a biochemical analytic device 1. The films 3 are arranged in order of positions closer to the inspected liquid suction position P according to the time required from spotting to item measurement. A suctional spotting means 5 spots one film 3 with a small amount of the liquid to be inspected which is sucked at a position P and a moving means 9 moves the film repeatedly to spot the film 3 with the liquid to be inspected in order. At this time, the means 5 performs the spotting from a film 3 closer to the position P to a film 3 which is farther from the point P without fail whichever film 3 is used. Those operations are controlled by a computer. Consequently, the time when the means stands by after all items are measured is eliminated or becomes extremely short.
Patent JP-S6038943-A (JP)
Title: Digital signal regenerating system
Inventor: MORIMOTO HIDEAKI
IPC: H04L1/22
Filed: 1983-08-12
Abstract: PURPOSE:To improve the effect of phase shift due to distortion caused by delay of selective fading by bringing demodulation signal trains divided into m trains into 1/n and comparing and controlling the phase of the 1/n clock to bring the sampling clock to the optimum position. CONSTITUTION:When the selective fading is received, the phase of data train from a demodulation circuit of each route is shifted. After the phase of the demodulation trains is matched by sampling them with a clock controlled to the optimum phase, the signal is restored to a signal equivalent to an input signal while being multiplied by 4. Then a frame pulse is formed from the demodulation signal trains of the 1st and 2nd route. It is supposed that (m) (m) and (n)=2, then each demodulation signal train is written in storage circuits 35, 36 in 2- bit width. The same is true for the 3rd and 4th demodulation route. Since the clock obtained by the demodulation circuit is subjected to phase comparison and the signal train is read by the 1/2 clock optimized for the read of the storage circuits and the sampling clock, even if the phase of the 2nd and 3rd routes is shifted from that of the other routes, the phase of the data train is matched at the output by using the sampling margin obtained by the storage circuits.
Patent JP-S6039547-A (JP)
Title: Multi-enzyme sensor
Inventor: SHIONO SATORU
IPC: G01N27/414
Filed: 1983-08-12
Abstract: PURPOSE:To obtain a multi-oxygen sensor which responds to plural substrates with one element by mounting respectively different immobilized enzymes onto a semiconductor element having plural ion-sensitive field effect type transistors (ISFET). CONSTITUTION:The three pH-ISFETs consisting of 3 and 4, 5 and 6 as well as 7 and 8 are formed on a semiconductor element 1 by a method resembling to the method for producing an ordinary field effect type transistor. Three kinds of immobilized enzyme films 11, 12 and 13 are mounted to the ion-sensitive surface of the pH-ISFETs. These immobilized enzyme films are prepd. by using a soln. consisting of mixing and dissolving or dispersing an enzyme soln. with and into photosensitive high polymer soln. and insolubilizing the photosensitive high polymer with a crosslinking reaction, etc. by a photolithography technique. The immobilized enzyme films are not mounted to the pH-ISFET consisting of 9 and 10 and said pH-ISFET is brought into direct contact with the soln. to be inspected. The pH of the soln. is then detected. The concn. of the substrate in the liquid to be examined is measured from the difference between said pH value and the pH value of each immobilized enzyme film corresponding to the concn. of said substrate.
Patent JP-H10338907-A (JP)
Title: Concrete-filled pier
Inventor: OKADA ATSUSHI
IPC: E01D19/02
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a concrete-filled pier, in which concrete and a corrugated steel pipe are fixed firmly and prestress can be introduced smoothly by using the corrugated steel pipe for at least a part of the concrete-filled pier and which can function effectively at the time of an earthquake. SOLUTION: The concrete-filled pier consists of a corrugated steel pipe 11, in which an upper plate 12, in which an upper end section has the fill opening 14 of concrete and to which a plurality of connecting-material inserting holes 15 are formed, is joined with at least a part of the concrete-filled pier and a lower end section is connected to a lower plate or a pier base section, and a connecting material 17, in which an upper end section is inserted into the connecting-material inserting hole 15 of the upper plate 12 and a lower end section is fixed onto a pier base section or the lower plate. Tensile force is applied to the connecting material 17 while using the upper plate 12 as a support and the inside of the corrugated steel pipe 11 is filled with concrete 18, and tensile force is released after the curing of concrete 18 and prestress is introduced to concrete 18.