baber/WOPTO huggingface dataset:
Patent JP-2000255208-A (JP)
Title: Pneumatic tire for motorcycle
Inventor: KOIDE SEIJI
IPC: B60C3/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve maneuvering stability at the time of limit turning driving with a maximum camber angle. SOLUTION: This pneumatic tire includes a tread part 1 which specifies the maximum width of the tire, a pair of side wall parts 2 extending radially inwardly from both the sides of the tread part 1 and a bead part 3 continuously provided on the radial inner end of each side wall part 2. The radius of curvature R of a circular arc 7 which divides the outer contour of the tread part 1 in the cross section of the tire is set to be smaller than that of another circular arc 8 adjacent to the tread center side and smoothly combined with the arc 7 within the range of 0.15 times as much as the maximum width MW of the tire from each tread end E, and the arc 7 smoothly merges with the outer contour of the side wall parts 2.
Patent JP-H01234657-A (JP)
Title: Opening and closing device for pressure container
Inventor: MATSUMOTO KOICHI
IPC: F16J13/12
Filed: 1988-03-11
Abstract: PURPOSE:To aim at shortening the working time by constituting an installation vehicle with a first carrier vehicle mounted thereon with a bolt cleaning device and a stud tensioner and a second carrier vehicle mounted thereon with a nut attaching and removing device, and by making the second carrier vehicle movable in a direction orthogonal to the direction of arrangement of bolts, relative to the first carrier vehicle. CONSTITUTION:A bolt cleaning device 14 and a stud tensioner 15 are attached to a first installation carrier vehicle 25 which can be centered by means of a motor 23 and which is mounted on a station 13 that can be driven along a ring-like guide rail 12 in the direction of arrangement of stud bolts 3-0-3-4. A second installation vehicle 26 mounted thereon with a nut attaching and removing device 16 and a motor 27 for moving nuts 4-0-4-4 toward a setting bed is arranged on the station 13 so as to be movable relative to and along the installation vehicle 25. Accordingly, the nut conveyance can be made by the nut attaching and removing device 16 alone while the nut fastening by the stud tensioner 15 and the nut conveyance can be simultaneously carried out, thereby it is possible to shorten the working time.
Patent JP-2000254593-A (JP)
Title: Chip separation/selection machine
Inventor: FUKUMITSU FUMIO
IPC: B07C5/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a machine which is compact in structure, can be manufactured inexpensively, separates and selects chips automatically, and can perform separation and selection work efficiently. SOLUTION: In a chip separation and selection machine 10 having a chip separation part 11 for separating agglomerated chips into individual chips and a chip selection part 12 which is arranged downstream from the part 11 and selects/removes warped chips from the separated chips, the selection part 12 has a flat chip inclined passage 18 having a height which allows normal chips to pass but retains warped chips inside, a warped chip detection means 19 for detecting the warped chips retained in the passage 18, and a chip discharge means 20 which advances a chip discharge plate 21 into the passage 18 based on the detection output of the detection means 19 and discharges the warped chips retained in the passage 18.
Patent JP-H02240454-A (JP)
Title: Volume control device for variable volume torque converter
Inventor: MURASUGI TAKU
IPC: F16H61/50
Filed: 1989-03-10
Abstract: PURPOSE:To improve both power performance and fuel consumption performance by selecting a small torque volume coefficient side in a region of an internal combustion engine with its intake pressure not less than a supercharge start pressure and not more than a predetermined pressure a little smaller than the maximum supercharge pressure and a large torque volume coefficient side in a region when the intake pressure exceeds the predetermined pressure. CONSTITUTION:An internal combustion engine (b), in a region with its intake pressure not less than a supercharge start pressure and not more than a predetermined pressure a little smaller than the maximum supercharge pressure, is set in a variable volume torque converter (d) to a small volume coefficient by a volume control device (c). Thus, the engine (b), with its speed early increased, improves a riseup of the supercharge pressure characteristic and acceleration performance. When the intake pressure of the engine (b) exceeds the predetermined pressure a little smaller than the maximum supercharge pressure, the variable volume torque converter (d) is selected to a large volume coefficient side from a small volume coefficient side by the volume control device (c). Accordingly, when the engine reaches an intercept point maintaining the maximum supercharge pressure, a speed increase of the engine (b) is suppressed because of large volume, and the engine is prevented from generating an excessive torque conversion slip and from deteriorating fuel consumption.
Patent JP-H11253756-A (JP)
Title: Catalytic reaction method and device
Inventor: IHASHI WATARU
IPC: B01D53/18
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the treatment efficiency of a catalytic device over time. SOLUTION: This catalytic reaction method is to treat a specific component contained in a gas to be treated 1 by decomposition using catalytic layers formed in a multistage fashion and make a gas component produced by the decomposition treatment absorbed into an absorption liquid 22 by an absorption column 13a. In this case, when the gas component to be produced through the decomposition treatment by the catalytic layer has adhesive properties, the gas to be treated 1 is guided into a first stage catalytic layer 12a to be treated by decomposition. Further, this gas is guided into the first stage absorption column 13a to be brought into contact with the absorption liquid 22, and thereby, the adhesive component is removed by absorption.  In addition, the gas to be treated 1 is guided into a second stage catalytic layer 12b to be treated by decomposition and then is brought into contact with the absorption liquid 22 in the absorption column 13b. Thus the operation to remove the adhesive component by absorption is repeated a plurality of times.
Patent JP-S62215805-A (JP)
Title: Method and apparatus for detecting position of pattern
Inventor: IKEDA HIROSHI
IPC: G01B11/00
Filed: 1986-03-18
Abstract: PURPOSE:To make it possible to detect a pattern accurately at a high speed with high reliability, by determining the position of the pattern by calculating the overlapped area of the data of a pattern to be inspected and a mask pattern by high speed Fourier transformation data. CONSTITUTION:The data in the height direction corresponding to be position in an X-direction is inputted to a frame memory 10 from the pickup image signal of a pattern 3 by a TV camera 9. The time series data of the memory in the X-direction is subjected to Fourier transformation by a high speed Fourier transformation board 12 to be converted to frequency data which is, in turn, multiplied by mask pattern data converted to frequency data by the Fourier transformation of a data memory 11 by CPU 13 and the change in the overlapped area of the input pattern due to folding integration and a mask pattern is determined within a short calculation processing time. The position where the overlapped area obtained by the inverse Fourier transformation of the multiplication result becomes maximum comes to a detected pattern position to be positionally matched not relating to distortion due to disturbance. The same operation is also performed in a Y-direction and the detection of the pattern is accurately performed at a high speed with high reliability.
Patent JP-H05260510-A (JP)
Title: Electronic still camera and reproducing device
IPC: H04N5/225
Filed: 1992-03-16
Abstract: PURPOSE:To select an image converting method in advance in accordance with an image requested by a photographer himself at the time of image pickup, to obtain simply a desired image at the time of reproduction, and also, to quickly and easily perform a desired image conversion to image data. CONSTITUTION:By a color conversion selecting part 22, a color converting method at the time of reproduction is selected, and selected information 102 is written in a memory card 16 together with image data through an image pickup controller 24. When the color converting method is selected, a prescribed voltage is applied to a liquid crystal filter 26 in order to form a predicted reproducing image after its color conversion, and light generated by its light emission is applied to an image of an object to be photographed. When the color conversion is selected, the image pickup controller 24 determines an optimal exposure in accordance therewith. In the reproducing device, a color conversion conforming to the selected information is executed automatically, and a reproduced image is displayed on an indicator.
Patent JP-H01232664-A (JP)
Title: High molecular positive electrode for battery
Inventor: MISHINA SHINYA
IPC: H01M4/36
Filed: 1988-03-14
Abstract: PURPOSE:To facilitate manufacture, reduce the manufacturing cost, and relieve restrictions of substances to be used by using a low-molecular compound which can produce complex and halogen of positive electrode active substance in a bond resin of high-polymers for universal purpose when a high-polymer positive electrode is to be formed. CONSTITUTION:A high-polymer positive electrode is formed by coating a current collecting body with a substance consisting of a cheap highpolymers for universal purposes as a bond resin which includes a low-molecular compound capable of forming therein a complex together with halogen positive electrode active substance. An example of the bond resin of highpolymers for universal purpose is polyethylene. This low-molecular compound capable of forming halogen and complex will be a compound which includes much isolated electron couples and delocalized electrons per unitary molecular weight and is solid at room temp,. example being a compound of pyrazoline type. This compound is dispersed in the bond resin, which is easily coated over the current collecting body. There is less restrictions for substances to be used : a variety of compounds can be used.
Patent JP-H0646867-A (JP)
Title: Method for discovering inserting sequence or transposon in corynebacterium, positive selecting system and inserting sequence for use in discover- ing and method for inducing mutation of corynebac- terium and for detecting further copying in strain genome
Inventor: ANDOREASU SHIEEFUAA
IPC: C12Q1/689
Filed: 1993-03-18
Abstract: PURPOSE: To provide a method for finding an insertion sequence in coryneform bacteria and a positive selection system belonging to the finding.  
     CONSTITUTION: The method for finding an insertion sequence and the positive selection system comprise a DNA-segment containing a replicon functional in Escherichia coli, a second DNA-segment containing a DNA-fragment encoding mobilization function, a third DNA segment recombining homologously in Gram- positive bacteria and/or containing a replicon functional in coryneform bacteria and a DNA-segment from Bacillus subtilis containing a sacB-gene from. The positive selection system is mobile and includes a non-self-transferrable vector. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59183466-A (JP)
Title: Electronic cash register
Inventor: SHIYUDOU HARUKI
IPC: G07G1/12
Filed: 1983-03-31
Abstract: PURPOSE:To secure the satisfactory number of digits of a memory means and to avoid a key input mistake when an article for individual sale are registered by providing a means to decide the decimal point position of a counter for each registered article and varying the decimal point position. CONSTITUTION:A memory means consisting of an RAM is connected to a CPU. For instance, a sales amount 2.11 is supplied by a ten-key and an article key D2 is operated. Thus a memory area corresponding to the key D2 is read out for a data area 31 for each article, and 2 is stored at the decimal point position. The number of digits less than the decimal point can be supplied down to two digits. Therefore the registration is permitted for the amount 2.11. While an error is decided for the amount 2.111 since three digits exist at the place less than the decimal point. As a result, the multiplication is carried out in consideration of the position of the decimal point when an appropriate sales amount is supplied. Then the sales price is calculated. The contents of a register buffer BF, e.g., 2.11 is added to the memory contents of the counter to complete a procedure.
Patent JP-S58175027-A (JP)
Title: Controller of heating temperature
Inventor: ISHIZAWA HIROAKI
IPC: H05B3/00
Filed: 1982-04-08
Abstract: PURPOSE:To control properly the temperature of a heater at a fixing section, by inputting a heater temperature setting signal outputted based on a common reference resistance and a heater temperature detecting signal to the same analog input port of a microcomputer. CONSTITUTION:An analog reference voltage set by a split voltage based on resistors 9, 10 is inputted to an input port A3 of a microcomputer 20 and a heater controlling signal generated based on the operation of a CPU in the microcomputer 20 is outputted from an output port P4 to a heater controlling relay 30. Further, a charging section A, an exposure section B, a development section C, a transfer section D and a cleaning section E and also the fixing section F are arranged around a photosensitive drum 33, and a heater 32 of a heat roll 34 of the fixing section F receives the control of power supply from an AC power supply 31 by turning on/off the heater controlling relay 30.
Patent JP-S59184132-A (JP)
Title: Production of pertussis vaccine
Inventor: GINEI AKIHIRO
IPC: A61K39/10
Filed: 1983-04-02
Abstract: PURPOSE:To obtain the titled vaccine on an industrial scale, by cultivating Bordetella pertussis with aeration and agitation under specific conditions, increasing an infection protective antigen HA fraction together with the multiplication of the Bordetella pertussis, and detoxicating the above-mentioned HA fraction in the presence of an amino acid. CONSTITUTION:Bordetella pertussis is inoculated into a liquid culture medium containing cyclodextrin or a derivative thereof. In the process, the cultivation temperature is kept at 20-37 deg.C, and the amount of dissolved oxygen in the culture medium is kept at 0.7-6ppm. Furthermore, the culture medium is preferably defoamed under conditions of 6<pH<9 for the cultivation with aeration and agitation. The aimed infection protective antigen HA fraction is then collected in the bacterial growth stage in the ogarithmic growth phase or stationary phase and then detoxicated in the presence of an amino acid, e.g. glycine or methionine. The resultant detoxicated HA fraction can be used to produce purified pertussis vaccine, precipitated purified pertussis vaccine, precipitated purified pertussis and diphtheris and tetanus mixed vaccine, etc. economically in large amounts.
Patent JP-S58175397-A (JP)
Title: Production of speaker diaphragm
Inventor: MIYOSHI YASUSHI
IPC: H04R7/02
Filed: 1982-04-07
Abstract: PURPOSE:To obtain a speaker diaphragm having a light weight and high Young's modulus, by using a sheet-like substance made of double structure fiber obtained by coating the heat soluble resin over the surface of a fiber having high elasticity and then heat-molding the sheet substance into the form of a diaphragm. CONSTITUTION:The fiber of high elasticity which are used to a core material are obtained from the melt spinning, the burning carbonization, or the crystallization, etc. The core fiber is dipped into a resin solution to be coated in the form of a monofilament. Then the resin solution is coated on the surface of the monofilament. The double structure fiber thus obtained is cut into a length of about 5mm. and manufactured to sheet by a wet or dry process. Thus an unwoven sheet-like substance is obtained in a large quantity and in a belt form, for example. This sheet substance is heat-molded in a metal mold at a temperature higher than the melting point of the resin on the surface of the fiber or preheated up to a temperature close to the melting point of the surface resin. Such a sheet is press-molded in the metal mold. Thus a diaphragm of a desired form is obtained.
Patent JP-S52141574-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJITA TSUTOMU
IPC: H01L21/331
Filed: 1976-05-20
Abstract: PURPOSE: The emitter region having the fine width is formed from the normal pattern by etching single crystal Si using Si 3 N 4 , and the emitter region is formed by etching after the emitter diffusion, thereby improving the high frequency characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51134632-A (JP)
Title: Picture creation system
Inventor: OZAKI MASARU
IPC: G03C5/00
Filed: 1975-05-19
Abstract: PURPOSE: Fast picture creation only by surface treatment and dipping in an aqueous solution after exposure requiring no external power source and complicated treatment process incidental to silver chloride photo-development. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06152105-A (JP)
Title: Manufacture of printed wiring board
Inventor: YOSHINO ATSUSHI
IPC: H05K3/20
Filed: 1991-03-22
Abstract: PURPOSE:To provide a one-side or two-side mounted-type printed wiring board having mounting terminals of small pitch. CONSTITUTION:Mounting terminal sections 15a and conductor circuit sections 14a and a metal thin film are transferred onto the surface of an insulating substrate 17. On the other part 12'a of the transferred metal thin film than the part 12'b that surrounds the mounting terminal sections, a resist layer 18 is formed to set up the frame for a region 19. The part 12'b of the transferred metal thin film in the region 19 is removed by etching to expose the surface of the mounting terminal sections 15a. Nextly, the residual part 12'a of the transferred metal thin film gets conducted to electrocoat solder on the surface of the mounting terminal sections 15a. After that, the resist layer 18 and the residual part 12'a of the transferred metal thin film are removed in consecutive order.
Patent JP-S55150616-A (JP)
Title: Pulse width amplifying circuit
Inventor: HANAWAKA MASUO
IPC: H03K5/04
Filed: 1979-05-14
Abstract: PURPOSE:To amplify directly a pulse width without delay of response, by integrating only one reference voltage in the opposite direction by an integrating circuit after integrating two reference voltages according to an input pulse width signal. CONSTITUTION:When input pulse width signal Sin is applied, switches SW1 and SW2 are turned on and off respectively, and integrating circuit INT integrates reference voltage Vr and VB (Vr>VB), and therefore, integrated output E0 increases in the negative polarity. When signal Sin terminates, SW1 and SW2 are turned off and on respectively, and circuit INT integrates only voltage VB, and therefore, output E0 changes in the direction opposite to above; and when output E0 reaches the zero level, output signal Sout of comparator CO becomes ''L''-level, and SW2 is turned off to stop the integrating operation. When respective pulse width of signal Sout and Sin are denoted as t0 and t1 respectively, t0=t1.Vr/VB is true, and then, the pulse width is amplified to an arbitrary gain by the value of Vr/VB. Further, signal Sout is generated simultaneously with applying signal Sin, so that delay of response is not generated.
Patent JP-S60202567-A (JP)
Title: Demodulation circuit
Inventor: KANEBA YUTAKA
IPC: G11B20/06
Filed: 1984-03-26
Abstract: PURPOSE:To obtain a demodulation circuit which performs the demodulation suited to the corresponding frequency by detecting the carrier wave frequency of a frequency modulated wave in case a signal to be demodulated undergoes the modulation of frequency with either one of plural carrier wave frequencies. CONSTITUTION:A demodulating circuit main body including a signal extracting means that is switched to extract only a desired demodulation signal is provided together with a synchronizing separating circuit which separates a synchronizing signal from the output of the demodulating circuit main body, a frequency discriminating circuit which discriminates the carrier frequencies equal to the frequency modulating waves of the demodulation signals within a period corresponding to the synchronizing signal obtained by said synchronizing separating circuit, and a means which switches the signal extracting means for demodulating circuit main body by the output of the frequency discriminating circuit and activating said signal extracting means. Then the demodulation is made possible in response to the corresponding carrier wave frequency even in case plural carrier wave frequencies exist for the frequency modulated wave of the demodulation signal. Thus it is possible to obtain a satisfactory demodulation signal.
Patent JP-S56155240-A (JP)
Title: Method of raising softening point of phenolic resin
Inventor: FUKUI TAROU
IPC: C08L61/06
Filed: 1980-05-02
Abstract: PURPOSE: To raise readily the softening point of a phenolic resin within a proper range, by adding a specified aldoxytitanium compd. to the phenolic resin.  
     CONSTITUTION: An appropriate amount of a Ti compd. of the formula [wherein (n) is 1W3; R is alkyl group with or without a functional group; R' is a 1W5C alkyl; provided that when there is a plurality of RO groups and/or OR'groups, all groups may be different groups or part thereof may be different group(s)] is added to a phenolic resin such as a novolak resin or a resol resin, whereby the softening point of the phenolic resin can be reised within a proper range. Thus, a solid resol resin or a solid novolak resin can readily be obtd., and further the solid resin can be powdered. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57175118-A (JP)
Title: Feed efficiency improver and coccidioidis preventive or remedy
Inventor: KUSAKABE YOUKO
IPC: A23K20/195
Filed: 1981-04-21
Abstract: PURPOSE: Feed efficiency improver and coccidiodis preventive or remedy for domestic animals and poultry that contains antibiotics 5057A and/or 5057B as active ingredients, thus showing low-toxicity and high growth-accelerating activity.  
     CONSTITUTION: The objective preventive or remedy contains as active ingredients, antibiotic 5057A and/or 5057B or their salts, which belong to polyether antibiotics and have high antibacterial activity. It may be made into a powder, tablets, however, it is directly added to feed or drinking water, or it is diluted with fillers and added to feed or water. Usually feed containing 1W250ppm of the active ingredients is given to animals. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55151283-A (JP)
Title: Ion-exchange resin water supplier
Inventor: ISHIZUKA AKIRA
IPC: B01J47/00
Filed: 1979-05-16
Abstract: PURPOSE: To prevent the danger of radioactive contamination propagation while shortening greatly the time of a water supply to a column by relatively moving the column of an ion-exchange resin water supply unit and a sample water supply container and then by sealing a column injection mouth hermetically in a detachable state.  
     CONSTITUTION: Of an ion-exchange resin water supply unit, column 3 is made airtight by pushing-up cylinder 13 with seal rings 10 and 14 and at this time, the tip of injection nozzle 20 is placed under the surface of swelling liquid 16 at any time. Under the conditions like this, radioactive sample water is supplied and vacuum pump 6 is put into operation to form an airtight air layer of upper lid 11 and seal ring 10 at the upper of the column; and the seal never gets wet and the flow Q 1  of the vacuum column becomes equal to supply flow Q 2  from sample supply container 1, thereby shortening greatly the water supply time from t 1  to (t). 
     COPYRIGHT: (C)1980,JPO&Japio