baber/WOPTO huggingface dataset:
Patent JP-H05163492-A (JP)
Title: New thermal decomposition of carbonaceous substance
Inventor: KIMURA MUNEAKI
IPC: B01J23/745
Filed: 1991-05-23
Abstract: PURPOSE:To increase decomposition of carbonaceous substances, to promote conversion to a liquid product and a gas and to form a gasoline fraction, a light oil and ethane in high yield. CONSTITUTION:In thermal decomposition of carbonaceous substances, the carbonaceous substances are rapidly heated in the presence of at least one iron oxide, hydroxide and carbonate in a hydrogen atmosphere under 35-250kg/cm<2> pressure at >=100 deg.C/second rate of heating up to 500-950 deg.C and thermally decomposed in a vapor phase at one or two stages.
Patent JP-H02299897-A (JP)
Title: Electrostatic plotter
Inventor: SAKAI RYUICHI
IPC: B43L13/00
Filed: 1989-05-15
Abstract: PURPOSE:To achieve the effective utilization of plotting paper, the shortening of a plotting time and the enhancement of workability by providing function recognizing the size of an object to be plotted on the basis of the number of blocks of a file ready to plot and arranging data in the lateral direction of drawing paper to confirm the possibility of plotting. CONSTITUTION:An MT having data to be plotted stored therein is set to an electrostatic plotter (MT mounting stage 101) and the data is processed to an electrostatic plotting possible state (data processing stage 102). A plotting scale is cleared on the basis of the number of blocks of an object to be plotted at the time of the processing of the data (102) and the size of the object to be plotted is recognized from the drawing scale (size confirming stage of object to be plotted 103) and the data thereof is stocked in the memory part within the electrostatic plotter (data stocking stage 104). When there are a plurality of files, the processing from the stage 102 to the stage 104 is continued (stage 105) and, when the processing of all of the files is completed, data are arranged in a lateral direction (X-direction) to be sorted into data possible in simultaneous plotting and data impossible in simultaneous plotting (stage 106 sorting data writable in laterally arranged state and data not writable) to judge whether simultaneous plotting is possible (stage 107) and plotting is performed corresponding to respective cases (simultaneous plotting in laterally arranged state 108, plotting by one file 109).
Patent JP-S5463633-A (JP)
Title: Semiconductor integrated circuit
Inventor: HANDA MIKIO
IPC: G11C11/413
Filed: 1977-10-03
Abstract: PURPOSE: To select plural elements individually by providing a selection circuit, which makes a function circuit into an effective state, besides the function circuit having functions such as memory in a semiconductor integrated circuit and changing the external specified data.  
     CONSTITUTION: Function circut 25 having functions such as memory and board, terminals G 1  to GK where the external specified data is applied,and terminals S 1  to SK where the external input data is applied are provided on semiconductor substrate 24, and further, selection circuit 26 which detects the coincidence between specified data and input data is provided. When the result of comparison between specfied data and input data in selection circuit 26 is coincident, the output of selection circuit 26 is given to function circuit 25 to make function circuit 25 into an effective state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0414699-A (JP)
Title: Device for preventing eeprom from being inactive
Inventor: EBIHARA HIDEAKI
IPC: G11C17/00
Filed: 1990-05-08
Abstract: PURPOSE:To prevent an EEPROM from being inactive by stopping access to the EEPROM in response to the detection of the abnormal voltage of a power source. CONSTITUTION:For a stabilizing power source 14, there is margin between an input voltage 31 and an output voltage 32 in a normal operation, and there is time delay until the reduction of the voltage 32 caused by the reduction of the voltage 31. On the other hand, since a monitor voltage 33 outputted from a constant voltage element 18 is lower than the voltage 32 only for the fixed voltage difference at all times, this voltage 33 is reduced more early than the voltage 32. By setting the threshold voltage level of the monitor voltage 33 suitably, the voltage 33 interrupts a threshold voltage before the time when the voltage 32 starts being lowered. This interruption time is supplied through an analog/digital converter 20 to the interruption terminal of a microcomputer 22. Thus, when the microcomputer 22 performs access to an EEPROM 24, the access is stopped.
Patent JP-S5452609-A (JP)
Title: Converter slurry treating method
Inventor: IKEDA AKIO
IPC: C22B1/24
Filed: 1977-10-05
Abstract: PURPOSE: To enhance the crushing strength of a converter slurry and make it possibel to use the slurry in a converter by compression molding the slurry, followed by breaking and dehydration to dryness.  
     CONSTITUTION: A slurry obtd. by treating iron powder, etc. in converter waste gas with water is compression molded and broken to pieces of a suitable granular size. The pieces are then dehydrated to dryness with air or warm air to enhance the crushing strength. For example, a converter slurry contg. 80% water is compression molded, broken to a granular size of about 30mm, and dried with air for 15 min to enhance the crushing strength to about 300kg. The resulting product is suitable for use as a converter iron source 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61280821-A (JP)
Inventor: MORISHITA YOSHIICHI
IPC: A47L9/28
Filed: 1985-05-31
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-S6177-A (JP)
Title: Novel 7,7-dimethyl-2,3-epoxy-11-methylenespiro(5,5)undeca-3-carbaldehyde, preparation thereof and ameliorant for hepatic disorder containing said compound as active constituent
Inventor: HIKINO HIROSHI
IPC: A61P1/16
Filed: 1984-06-12
Abstract: NEW MATERIAL:A compound expressed by formula I. USE:An ameliorant for hepatic disorder. PREPARATION:7,7-Dimethyl-11-methylenespiro[ 5,5 ]undeca-2-ene-3-carbaldehyde expressed by formula II is reacted with hydrogen peroxide in a solvent under alkaline conditions to give the aimed compound expressed by formula I. The compound expressed by formula II is obtained by extracting a schisandra fruit with an organic solvent, e.g. petroleum ether, and subjecting the resultant extract to silica gel chromatography, high-speed liquid chromatography, etc.
Patent JP-H01290375-A (JP)
Title: Picture reader
Inventor: ITO YASUO
IPC: H04N1/40
Filed: 1988-05-18
Abstract: PURPOSE:To prevent fluctuation of a reproduced picture caused at read interruption position of an original by applying mean correction to picture information read in the state that when a relative moving speed is changed so as to make the picture information read at an equal speed identical. CONSTITUTION:With a signal commanding interruption of reading of a picture given to a reception means 2300 from an external device 1000, a correction means 2500 applies average correction to prescribed quantity of picture information read by an image pickup means 2100 just before the read interruption. The picture information is made nearly equal to the picture information read at an equal speed through the correction. In the event of restarting the read, the correction means 2500 applies average correction to the picture information read by the image pickup means 2100 from the stop state till the normal speed. Then the picture information corrected by the correction means 2500 is outputted to the external device 1000.
Patent JP-H06329975-A (JP)
Title: Coating composition and production of liquid resin used therefor
Inventor: KAWASHIMA YOSHINORI
IPC: C09D133/14
Filed: 1993-05-21
Abstract: PURPOSE:To prevent the environmental pollution caused by vaporization of solvents by subjecting a specific monomer, a polymerizable unsatd. carboxylic acid, and a polymerizable alkoxylated or hydroxylated unsatd. monomer to radical polymn. in a water-miscible solvent. CONSTITUTION:A coating compsn. comprising a liq. resin having a number average mol.wt. of 10,000-200,000 and a viscosity (at 50 deg.C) of 500-30,000cP is obtd. by subjecting 35-90wt.% monomer of the formula: CH2=C(CR<1>)COOR<2> (wherein R<1> is H or CH3; and R<2> is a 4-22C hydrocarbon group), 3-35wt.% polymerizable unsatd. carboxylic acid, 5-60wt.% polymerizable alkoxylated or hydroxylated unsatd. monomer, and 0-40wt.% other polymerizable vinyl monomer to radical polymn. in an optionally water-contg. water-miscible solvent in the presence of a radical polymn. initiator. The compsn. is applied to a substrate in a thickness of 330mum and cured by heating at 150-250 deg.C for 5-25min.
Patent JP-H08317076-A (JP)
Title: Network controller
Inventor: YAMASHITA KUNIHIKO
IPC: H04M11/00
Filed: 1995-05-18
Abstract: PURPOSE: To obtain the network controller by which a terminal equipment is controlled so as to execute speech and data communication without causing mis-matching of impedance. CONSTITUTION: A channel setting manual means 6 commands whether or not a channel is formed corresponding to the operation of the user to a channel forming means 2 and a manual switching display means 8 informs the command to a terminal equipment 101. When a dial means 5 receives a connection request from a terminal equipment while a channel is formed based on a command of the user, a telephone number in a connection request is outputted to a channel as a selection signal. Since the presence of a channel forming is informed to the terminal equipment by the manual switching display means 8, the terminal equipment does not request data communication during the forming of the channel and impedance mismatching due to simultaneous forming of a channel and a communication path is not caused.
Patent JP-H07285104-A (JP)
Title: Manufacture of colored lumber
Inventor: INOUE HIDEO
IPC: B27K5/02
Filed: 1994-04-19
Abstract: PURPOSE:To convert a low-grade lumber into a high-grade lumber of profoundness which possesses a three-dimensional color, by a method wherein a defect which is possessed originally by lumber is dissolved and the lumber is colored freely. CONSTITUTION:Lumber is converted into wooden pieces, to those of which thermosetting resin is applied and a congregated plate of wooden pieces having the uneven grain of wood is formed temporarily by heating or pressurizing or the other method. The congregated plate of the wooden pieces is colored. The colored congregated plate of the wooden pieces is impregnated with thermosetting resin, the grain of wood is formed mainly by heating and pressurizing a desired number of the congregated plates of the wooden pieces and a coloring agent is stuck.
Patent JP-2000311477-A (JP)
Title: Hard disk drive and conductive sheet used for same
Inventor: TSUNAKO KAZUJI
IPC: H05F3/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk drive which is not damaged by ESD (electrostatic discharge) even when handled by a general end user and a conductive sheet used for it. SOLUTION: This hard disk drive is constituted by storing disk constitution members in a housing 1, and the housing 1 is constituted so that it is covered with the conductive sheet 2. Thus, the housing 1 is covered with the conductive sheet 2 and ESD in any direction is absorbed by the conductive sheet and never passes through the disk constitution members placed in the housing 1.
Patent JP-S5545290-A (JP)
Title: Beat removal system of video player
Inventor: YAMAMOTO YUUZOU
IPC: G11B20/06
Filed: 1978-09-27
Abstract: PURPOSE: To make it possible to remove modulation audio signals mixed into demodulation video signals, by clipping modulation audio signals sampled from demodulated video signals within a range, where the carrier wave is not saturated, and using correction signals.  
     CONSTITUTION: Demodulated video signals are divided into two at point (1), and one and the other are supplied to video transmission system 6 and correction signal forming circuit 7 respectively. Band components including the carrier wave of modulation audio signals are sampled by correction signal forming circuit 7, and these sampled signals are clipped within a range, where the carrier wave is not saturated by clip circuit 10. These clipped signals are added to demodulated video signals in mixer circuit 14, thus outputting video signals where modulation audio signals are removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5914418-A (JP)
Title: Method and apparatus for finishing welded portion of steel band
Inventor: TOYOSAKA HIDEO
IPC: B23K11/04
Filed: 1982-07-12
Abstract: PURPOSE:To reduce break of a welded portion of a steel band, by cutting a portion to be welded with a cutting tool, and then finishing the welded portion with a rotary grinder. CONSTITUTION:When welded strips 5 and 6 are advanced toward a flash trimmer, and a welded portion W is positioned just under a trimmer ram 1, a cylinder 4 is operated to lower the trimmer ram 1 together with a clamping jaw 3 and clamp the strips 5 and 6. The trimmer rams 1 and 2 are horizontally moved toward the welded portion W to sequentially cut a bead face by cutters B1-B5 and B1'-B5'. After cutting operation by the final cutters B5 and B5', the cut face is finished by rotating a rotary grinder (not shown) at high speeds.
Patent JP-H04345531-A (JP)
Title: Pointer deflection prevention device for fuel meter
Inventor: HIRATA HIROYASU
IPC: G01F23/00
Filed: 1991-05-24
Abstract: PURPOSE:To prevent a pointer from deflecting at the time of an automobile's turning and inclination, and ensure the proper indication of a fuel amount at all times in a fuel meter having a float. CONSTITUTION:There is provided a fuel meter 11 having a float 4 at a detection section 2 to be laid in a fuel tank 1, and a pointer type indication meter 5. Also, an accelerometer 8 to detect acceleration acting on a body is fitted, and a means is provided to turn off a power supply 7 for the fuel meter 11, according to an output signal from the accelerometer 8, thereby turning off the power supply 7 for stopping the motion of a pointer at the time of an automobile's motion like turning, and preventing the deflection of the pointer. A clinometer to detect the inclined state of the body may be fitted in place of, or in addition to the accelerometer 8.
Patent JP-S5745264-A (JP)
Title: Manufacture of electronic part molded with resin
Inventor: UJIGAWA OSAMI
IPC: H05K5/00
Filed: 1980-08-30
Abstract: PURPOSE:To protect the electronic part from the outside air, and to improve the reliability while preventing the damage of a fine view by positioning a printed substrate in a cavity between dies by a sheet fitted to the printed substrate. CONSTITUTION:The electronic parts 2 are disposed to the printed substrate 1 while terminals 3 are attached at an end section of the substrate, and each terminal 3 is projected in parallel toward the outside from one end surface. A through-hole is formed at an optional position of the printed substrate 1 as a sheet fixing section 4, and the sheet 5 is mounted through the through-hole so as to project only by proper length toward an upper section and a lower section of the substrate 1 through the printed substrate 1. The terminals 3 are held between the upper and lower dies 6a, 6b, the printed substrate 1 is entered into the cavity 13, an upper end of the sheet 5 is contacted with an inner surface of the upper die 6a, a lower end of the sheet 5 is contacted similarly with an inner surface of the lower die 6b, the printed substrate 1 is positioned in the cavity 13, the resin is injected into the dies 6 and the electronic parts are molded.
Patent JP-S5743993-A (JP)
Title: Metal refining by photoelectrolysis utilizing solar energy
Inventor: HANEDA HIROSHI
IPC: H01M14/00
Filed: 1980-08-30
Abstract: PURPOSE: To reduce metallic ions to a metal and to deposit it on a platinum electrode in a emtallic state, by partitioning a redox solution tank provided with a n type semi-conductor electrode and a metallic ions-containing liquid tank provided with a platinum electrode with an ion exchange membrane and by connecting the both electrodes before irradiating solar rays to the semi-conductor electrode.  
     CONSTITUTION: A photoelectrolytic cell is divided into two tanks by an ion exchange membrane or an unglazed pottery. An n type semi-conductor 1 is dipped as an electrode into a redox solution 6 in one tank. A solution 4 containing Ag, Au, Pt or other noble metal as ions is put into the other tank and an opposite electrode 3 made of a material inactive to an electrodic reaction such as Pt or graphite is dipped into the solution 4. The both electrodes 1, 3 are connected by a conductor 2. In this state, solar rays are irradiated to the semi-conductor electrode 1 to generate photoelectrons, which flow through the conductor 2 to the opposite electrode 3. Thus an electolytic reaction occurs and metallic ions in the lolution 4 are reduced through the boundary of the electrode 3 to a high-purity metal. Therefore refining of a metal can  e carried out using free solar energy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5911323-A (JP)
Title: Ultraviolet screening material
Inventor: NAGANO HIKOICHI
IPC: A01G9/14
Filed: 1982-07-09
Abstract: PURPOSE:The titled material capable of forming long-enduring films, containers, window shade films, fluorescent lamp covers, etc., consisting mainly of a polyether-imide having a light screening ratio, to light of a wavelength of 380nm, of at least 80%. CONSTITUTION:An ultraviolet screening material is obtained from a material consisting mainly of a polyether-imide of formula I [wherein a>1, e.g., 10- 10,000 or greater; -O-Z-O- is in position 3- or 4- and 3'- or 4'-, Z is a group selected from bivalent organic groups of formula II, etc., and further the bond valences of the group -O-Z-O- are on the terminal phthalic anhydride groups, for example, in positions 3,3', 3,4'-, 4,3', or 4,4'-, and R is a 6-20C aromatic hydrocarbon group, its halogenated derivative, etc.] and having light screening ratio of at least 80% to light of a wavelength of 380nm.
Patent JP-H06328444-A (JP)
Title: Recycling method and device for resin component
Inventor: YAMAMOTO HIROSHI
IPC: B29B17/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide a recycling method and device for resin components by which recycled resin components which are excellent in removal efficiency of a coating or a plated layer, environmental safety and processing capacity and has a high quality, can be obtained. CONSTITUTION:A coarsely pulverized material to be obtained by pulverizing coating applied processed resin components is extruded in an extruding process 2s, stranded or filmy extruded material is obtained, the extruded material is rolled and stretched in a rolling and stretching processes 3s, a coating applied piece is pulverized, separation between the coating applied piece and base resin is accelerated, finely pulverized in the next finely pulverizing process 4s and separated into a base resin constituent parts and coating applied piece constituent parts in a separating process 5s, through which recycled resin parts having a high coating removal efficiency are made obtainable.
Patent JP-H08317154-A (JP)
Title: Information terminal equipment with data communication function and its control method
Inventor: NAKAJIMA HISAHARU
IPC: H04N1/00
Filed: 1995-05-18
Abstract: PURPOSE: To attain efficient reception of data even with a memory of a small capacity by designating in advance a reception desired page and storing data of the designated page only to the memory. CONSTITUTION: Information coded/decoded by a FAX CODEC section 10 is modulated into a FAX signal by a FAX MODEM section 11 in the case of FAX transmission and the FAX signal is sent. In the case of FAX reception, the information demodulated from the FAX signal by the MODEM section 11 is stored in a coding memory section 9. Furthermore, an image memory section 12 stores an image by one page to display it on a display means. When the information is displayed on the display means, a designated page is read from the memory section 9, decoded by the CODEC section 10 and the decoded information is stored in the memory section 12 and the page is fed to the display means.
Patent JP-H08312346-A (JP)
Title: Water jacket cleaning structure of outboard motor
Inventor: WADA SATORU
IPC: B63H20/28
Filed: 1995-05-18
Abstract: PURPOSE: To enable cleaning-up of a water jacket of an outboard motor with a thermovalve through even wash water such as low pressure city water. CONSTITUTION: Cooling water pumped up with a cooling pump 31 is discharged by way of two upper and lower water holes of a cooling water supply passage 47 and a cooling water distributing chamber 32, a water jacket 52, a cooling water exhaust passage 90, a thermovalve and a cooling water exhaust passage 33. A relief valve to be opened in time of closing this thermovalve is installed in a bypass passage 67 connecting the cooling water supply passage 47 and the cooling water discharge passage 33. When wash water is fed to just the upper stream of the thermovalve by way of a wash water feed pipe 76 and a one-way valve 84, the wash water checked by the thermovalve is discharged to the cooling water discharge passage 33 by way of the cooling water distributing 32, the bypass passage 67 and the relief valve after washing the water jacket 52 clean.
Patent JP-H02301524-A (JP)
Title: Method for sintering operation
Inventor: TANABE HITOSHI
IPC: C22B1/20
Filed: 1989-05-16
Abstract: PURPOSE:To stabilize the operation of a Dwight-Lloyd sintering machine by predicting the permeability of the raw material from the traveling time between a mixing tank and a surge hopper and the level in a raw material vessel and applying a feedforward control. CONSTITUTION:The grain diameter of the raw material discharged from the mixing tank 15 is decreased when the hopper level is high and increased when the level is low. The permeability of the mixed materials 10 on a pallet 11 is the most affectable by the grain diameter of the discharged raw material. The relation between the hopper level (the average of the four tanks) and permeability is investigated while fixing the operating condition, and the change in the hopper level corresponds almost to the change in the temp. and pressure of the main waste gas at the time lag of 60min. The 60min is the traveling time M between the mixing tank 15 and the surge hopper 1. Accordingly, the time M is calculated and the changing trend of the raw material vessel level is calculated, a change in the permeability of the mixed materials 10 is predicted from the result, and the reference action amt. is corrected based on the predicted value.
Patent JP-S63285461-A (JP)
Title: Gas detector
Inventor: YOSHIDA HIDEJI
IPC: G01N27/419
Filed: 1987-05-18
Abstract: PURPOSE:To achieve a higher measuring accuracy, by determining an air/fuel ratio from a detection signal of a gas sensor based on a partial pressure ratio between hydrogen and carbon monoxide in a gas to be measured. CONSTITUTION:A detection element M2 for detecting the concentration of oxygen within a measuring gas chamber M1 and an oxygen pump element M3 are arranged in contact with the measuring gas chamber M1 in which the inflow of a surrounding gas to be measured is restricted and a detection signal is outputted by a control means M4. Then, a computing section M6 is provided which is made up of a partial pressure ratio memory means M7 to store a partial pressure ratio between hydrogen and carbon oxide in a gas to be measured as previously determined experimentally, a correlationship calculating means M8 to determine a correlationship between the detection signal and the density of the gas being measured according to the partial pressure ratio and a gas density calculating means M9 to calculate at least one of the concentration of oxygen, that of carbon monoxide and that of hydrogen in the gas being measured and an air/fuel ratio using the correlationship.