baber/WOPTO huggingface dataset:
Patent JP-H0986025-A (JP)
Title: Screen plate making printing machine and structure of plate discharge roll shaft
Inventor: HIROI MASAKI
IPC: B41F35/02
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To certainly absorb the ink bleeding from both ends of a plate discharge roll by forming the internal structure of an ink absorbing unit equipped with an absorbing member absorbing the ink bonded to a used master so that the density of the absorbing member becomes low toward the inside in the radius direction of the plate discharge roll. SOLUTION: Since the internal structure of an ink absorbing unit 600 is formed so that the density of the absorbing material 610 in the unit 600 becomes low from the outside to the inside in the radius direction of a plate discharge roll, bleeding ink is immediately absorbed into the absorbing material 610 by the pressure at that time. Since taking-up tension becomes successively small as the diameter of the plate discharge roll becomes large, the bleeding of ink becomes little and, corresponding to this, ink is sufficiently and certainly absorbed even if the density of the absorbing material 610 is high.  The ink absorbed into the ink absorbing unit 600 is absorbed in the outer peripheral direction of the ink absorbing unit 600 going away from the shaft 72 of the plate discharge roll and a part of ink is absorbed into the high density absorbing material of an outer cylindrical part 611 to be held.
Patent JP-H04330020-A (JP)
Title: Method of manufacturing 6-substituted 2-vinylnaphthalene
Inventor: HOHAMATSUDO ASURAMU
IPC: C07C45/46
Filed: 1991-09-26
Abstract: PURPOSE: To industrially advantageously obtain a 6-substd.-2-vinylnaphthalene by successively subjecting a 2-substd. naphthalene compd. to acylation, hydrogenation and dehydration in the presence of a free radical inhibitor.  
     CONSTITUTION: A 2-substd. naphthalene compd. represented by formula I (where R is an ortho-para orienting electron donative group not reactive with HF), e.g. 2-methoxynaphthalene is acylated with an acylating agent such as acetic anhydride at 40-100°C, especially 60-80°C for about 30-180 min in the presence of anhydrous HF to form a 6-substd.-2-acylnaphthalene represented by formula II (where R' is an alkyl), e.g. 6-methoxy-2-acetonaphthene. This compd. is hydrogenated to convert the carbonyl substituent into OH and the hydroxy part is converted into an olefin substituent by dehydration in the presence of a free radical inhibitor such as t-butylcatechol to obtain the objective 6-substd.-2- vinylnaphthalene represented by formula III, e.g. 6-methoxy-2-vinylnaphthalene. This compd. is useful as a starting material for polymers, pharmaceuticals, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04130008-A (JP)
Title: Production of activated carbon fiber having slitlike pore and precursory pitch used therefor
Inventor: YUMITATE KOZO
IPC: C10C3/02
Filed: 1990-09-19
Abstract: PURPOSE:To obtain activated carbon fibers having slitlike pores by using precursory pitch for carbon fibers having a prescribed ratio of O to C, a prescribed ratio of H to C and a prescribed ash content. CONSTITUTION:Coal tar pitch and/or petroleum pitch fit for carbon fibers (precursory pitch for carbon fibers) is melt-spun and the resulting fibers are made infusible and activated to produce activated carbon fibers. The precursory pitch used as starting material has 0-0.01 atomic ratio of O to C and 0.45-0.55 atomic ratio of H to C obtd. from the results of elementary analysis and also has <=100ppm ash content.
Patent JP-H04127889-A (JP)
Title: System for controlling constant braking force of inverter
Inventor: IWATAKI MASAHITO
IPC: H02P3/22
Filed: 1990-09-19
Abstract: PURPOSE:To eliminate the need of a brake chopper by controlling a motor current proportionally to the square root of the inverter frequency while the percentage modulation is fixed in the one-pulse area of inverter control and, on the contrary, controlling the percentage modulation proportionally to the square root of the inverter frequency while the motor is fixed in the pulse area other than the one-pulse area. CONSTITUTION:In the one-pulse area where the percentage modulation is fixed, the motor current is proportionated to the square root of the inverter frequency. As a result, the DC voltage becomes proportional to the square root of the inverter frequency and phi becomes inversely proportional to the square root of the inverter frequency. Accordingly, the torque becomes constant. In the multi-pulse area other than the one-pulse area, the percentage modulation is controlled by proportionating the percentage modulation to the inverter frequency. Therefore, the phi becomes constant and stable control can be realized, since the DC voltage also becomes proportional to the square root of the inverter frequency. In addition, the torque which is the product of the motor current and phi also becomes constant.
Patent JP-H03108044-A (JP)
Title: Storage device
Inventor: MASUMOTO KENZO
IPC: G06F12/16
Filed: 1989-09-21
Abstract: PURPOSE:To efficiently rewrite data in a memory by performing the rewrite operation only at the time of detecting correctable error in read data. CONSTITUTION:If correctable one-bit error is detected by the memory access from a CPU, an address register 1 gives an array address 13 to a syndrome array 3. Contents of the register 1, the syndrome register 2, and the array 3 are compared with one another by a comparator 7. When they noncoincidence with one another, a syndrome is newly registered; but when they coincide with one another, an error counter 4 is counted up by +1. Contents of a rewrite bit holder 6 are set to '1' and are held till the end of the rewrite operation. If the value of the counter 4 is equal to or larger than 2, error is reported as fixed trouble to the higher-order CPU, and the value of the holder 6 is set to 0 to exclude the rewrite operation. Otherwise, the rewrite is performed by a rewrite controller 8, and the holder 6 is reset to 0 by a reset signal 14 after the end of write.
Patent JP-H0294107-A (JP)
Title: Production of magnetic head
Inventor: KIJIMA TAKESHI
IPC: G11B5/187
Filed: 1988-09-30
Abstract: PURPOSE:To decrease scratching flaws by using a alumina abrasive grains of a specific grain size which are added with hexafluorosilicic acid and are adjusted to a specific pH value. CONSTITUTION:Outside winding grooves 3, 4 and glass packing grooves 5, 6 are respectively formed to a pair of block-shaped cores 1, 2 consisting of an oxide magnetic material and an inside winding groove 7 is formed to the one core 1. The respective tape sliding surfaces 8, 9 and gap-facing surfaces 11, 12 of the cores 1, 2 are polished to a specular surface state. The above- mentioned surfaces are polished to the specular surfaces by using the alumina abrasive grains of 1/2 to 1/4m grain size which are added with the hexafluorosilicic acid and are adjusted to PH3 to 6. The scratching flaws are decreased in this way.
Patent JP-H03108543-A (JP)
Title: Rotary press
Inventor: NAKAMOTO KOICHI
IPC: B41F13/02
Filed: 1989-09-22
Abstract: PURPOSE:To facilitate the registration of a plate by a method wherein a pinion engaging with a rack or a gear and a servo motor are provided on a shaft of a blanket cylinder, and an orbit for moving the blanket cylinder in forward and reverse printing directions is formed. CONSTITUTION:A rack 5 or gear having a tooth train in a forward paper feed direction is provided. A pinion 6 engaging with the rack 5 or gear with its axis in coincidence with the axis of a plate cylinder 1 and a servo motor 7 mounted on the side face of the pinion 6 for rotating the plate cylinder 1 independently are provided. A travel means is provided; this utilizes a second servo motor 8 which is directly connected to a pinion shaft for rotating the pinion 6 and moving the plate cylinder 1 in forward or reverse paper feed direction or a servo motor 8 which rotates the pinion 6 and moves the plate cylinder 1 along the tooth train of the rack 5 or gear in forward or reverse paper feed direction, a cylinder 13, a cam, a crank, or the like. In this manner, the registration of a plate can be conducted accurately, rapidly, and easily.
Patent JP-H1157201-A (JP)
Title: Game system
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To allow a player to move balls between a normal game machine and a sealed game machine by enabling the result of a game played on the sealed game machine to be processed by the adjustment system of the normal game machine. SOLUTION: The number of pachinko balls which a player has gained is identifiably transmitted to a sealed game machine control device 5 under a predetermined condition (e.g. at the end of a game), and a score ticket related to the transmitted number of balls is issued and inserted into a converter 6. At the converter 6, the number of balls related to the score ticket is obtained from the sealed game machine control device 5, and adjustments are made while selecting the method of adjusting the number of balls gained (e.g. storing the balls, exchange with pachinko prizes or exchange with balls). Thus, the results of games played on a sealed game machine 1 and on a normal game machine 11a, 11b are controlled by one game system, and a player is allowed to move between the sealed game machine 1a, 1b and the normal game machine 1a, 1b while carrying the pachinko balls.
Patent JP-H1097385-A (JP)
Title: Disk recording and reproducing device and interface controller applied to the recording and reproducing device
Inventor: ISHII SHUICHI
IPC: G06F3/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To execute a series of command processes after dividing it into the commands equivalent to plural operating blocks, to easily grasp the operating state of each command process, to simplify an interface controller of an HDC (disk controller), etc., in terms of design, and also to increase the degree of freedom to the command processing function. SOLUTION: An HDC 1 includes a command processing part 12 which divides a series of command processes into plural command processes against a command issued from a host computer 2 and can process these command processes independently of each other. The part 12 executes the command processes corresponding to the state codes set at a state register independently of each other and also updates the state codes of the state register when each command process ends. Then a CPU 5 executes the specific commands other than a read/ write command under the control of the state register of the part 12.
Patent JP-S62108163-A (JP)
Title: Phase arithmetic circuit
Inventor: ITO HAJIME
IPC: G01R25/00
Filed: 1985-11-07
Abstract: PURPOSE:To operate the phase of a signal at a high operation speed, by reading out phase values corresponding to each point in the space of orthogonal coordinates, whose addresses are designated by two kinds of detecting signals and operating the phase of the signal. CONSTITUTION:Two kinds of detecting signals (x) and (y) are converted into digital data, for example, 7-bit digital data by AD converters 10 and 12. On the other hand, the phase value (theta) of each point P in the space of x-y coordinates which are determined by the two kinds of detecting signals (x) and (y) is stored in a memory 14, to which address designation is made by the two kinds of detecting signals. Therefore, when address designation is made by the two kinds of 7-bit digital data, the phase value (theta) of each point P in the space of the x-y coordinates is read out and the phase of a signal is operated by means of the read out phase value (theta). It means that the operation based on a formula becomesunnecessary and, since a phase value requested by the memory is simply read out, the arithmetic process is remarkably simplified.
Patent JP-S6491118-A (JP)
Title: Liquid crystal display element mounting flip chip
Inventor: TANAKA TAKAO
IPC: G02F1/133
Filed: 1987-10-02
Abstract: PURPOSE:To make the distance between the flip chip and a glass substrate large by providing the flip chip with a solder bump having a high fusion point, soldering a conductive pattern on the glass substrate of the liquid crystal display element preliminarily by using solder which has a lower fusion point than the solder bump, and soldering the pattern and solder bump together. CONSTITUTION:When the flip chip 5 is mounted on the glass substrate 1, the solder part 3 on the conductive pattern 2 is soldered 7 preliminarily by using the eutectic solder having the lower fusion point than the solder of the solder bump 6. Flux is soldered thereupon and then the solder bump 6 is positioned at the preliminary solder 7; and they are heated up to temperature where the preliminary solder 7 fuses and the solder bump 6 does not fuse, thereby connecting and fixing the solder bump 6 and pattern 4 on the glass substrate 1 with the preliminary solder 7. Consequently, only the preliminary solder 7 fuses in the heating and the shape of of the solder bump 6 is the same as the shape before the heating. Consequently, the distance between the reverse surface of the flip chip 5 and the top surface of the glass substrate 1 is held larger than the height of the solder bump 6.
Patent JP-H05126027-A (JP)
Title: Moving body control device and control method
Inventor: OKADA SEIJI
IPC: H02P29/40
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a control device of a moving body which can set an optimum energy charging capacity just enough to drive a motorcar when a motorcar is driven. CONSTITUTION:An engine generates a torque by the fuel injected at the fuel injection amount set by an injection controller 14, the torque is transmitted to a wheel 18 through a power train 16, and it is converted to a driving force of a motorcar. A magnetic recorder type of torque sensor 20 is provided in the power transmission shaft of the power train 16. The torque of the power transmission shaft detected by the torque sensor 20 is input to a comparison and correction member 22, and the fuel injection amount set value of the injector controller 14 is corrected according to the torque. Consequently, the fuel injection control to the engine 12 can be carried out according to the effective output including the element of the power transmissibility. In other words, an effective output corresponding to the driving force of the motorcar is detected directly, and utilizing it as a feedback signal to control the energy charging capacity.
Patent JP-H08112325-A (JP)
Title: Air massage machine
Inventor: INABA KATSUMI
IPC: A61H7/00
Filed: 1994-10-13
Abstract: PURPOSE: To improve massage effects on the leg parts by rotating and setting a leg placing base at a desired position while the body is supported on a body support base, and varying a pressing force by utilizing the deformation of the leg parts based on the gravitation applied to the whole legs. CONSTITUTION: The leg placing base 16 is formed rotatably through pivots 17. When the leg placing base 16 is at a vertical position X, only the vertical gravitation is applied to the calves H of the legs, so the calf parts H are pressed as air bags 20a and 20b expand by a specific quantity by being supplied with compressed air. When the leg placing base 16 is positioned at a horizontal position Y, the gravitation applied to the whole legs is received by the calf parts H, which are supported on bottom walls 19c and 19d while deforming flatly. In this state, when the air bags 20a and 20b expand by a specific quantity by being supplied with compressed air, the calf parts H are pressed and the deformation quantity of the calf parts H is larger than at the vertical position X, so that they are pressed strongly.
Patent JP-S60137368-A (JP)
Inventor: TSUCHIYA HIROTAKA
IPC: A61L26/00
Filed: 1983-12-27
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-H09159316-A (JP)
Title: Lamination type evaporator and piping structure of air conditioner for vehicle
Inventor: KUJIRAI TOSHISADA
IPC: B60H1/32
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To pierce a refrigerant piping of an evaporator in an approximately vertical manner to a piercing surface without providing a refrigerant piping for connection between a tank of the evaporator and an expansion valve. SOLUTION: In a lamination type evaporator in which lower end parts 21 of flat elements whose section is flat are inserted in connection holes formed in a top plate 11 of a tank 1 formed by joining the top plate 11 of gutter shape with a bottom plate 12, and the lower end parts 21 of the elements and the connection holes are joined with each other in a liquid tight manner, a refrigerant inlet 14 to the tank 1 and a refrigerant outlet from the tank 1 are formed adjacent to each other in a lower side of the bottom plate 12, flanges are brazed to the refrigerant inlet 14 and the refrigerant outlet respectively, and block expansion valves 4 in which expansion valves are incorporated are fitted to the flanges 5.  The evaporator is arranged so that the block expansion valves 4 are located on a dash panel side, and the refrigerant piping on an engine room side is directly connected to the block expansion valves 4.
Patent JP-H0887992-A (JP)
Title: Storage battery fixing clip
Inventor: ONODERA MAKOTO
IPC: H05K3/32
Filed: 1994-09-16
Abstract: PURPOSE: To easily mount or demount a storage battery having a pair of strip- shaped metal electrode tabs on a circuit board. CONSTITUTION: A pair of storage battery fixing clips 11, 11 are made of an elastic member formed out of plastic or metal such as stainless steel, and each has a back plate part 12, a pair of circuit board holding parts 13, 13, and a spring plate part 14. Each clip 11 is fixed to the circuit board 3 so that each of tabs 2, 2 of a storage battery 1 is interposed between a pair of circuit board holding parts 13, 13. The spring plate part 14 of each clip 11 presses the tip, which is bent at the side surface lower end of the circuit board 3, of the tab 2 to bring into contact with a contact formed on the board 3, and the back plate part 12 presses the non-bending part of the tab 2 against the side surface 3a of the board 3.  Since the board 3 is held with the board holding parts 13, 13 and the spring plate part 14, the storage battery 1 is electrically, surely mounted on the circuit board 3.
Patent JP-S63102761-A (JP)
Inventor: KUDO YUJI
IPC: A61L9/04
Filed: 1986-10-21
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-H03120536-A (JP)
Title: Photographic recording material with improved raw film shelf life
Inventor: GURADEISU RUISU MATSUKINTAIAA
IPC: G03C1/34
Filed: 1990-09-20
Abstract: PURPOSE: To reduce occurrence of fog in raw films during their storage without deteriorating the desirable photographic sensitivity by using a combination of specified 2 antifoggants. CONSTITUTION: The silver halide emulsion layer of this photosensitive material contains the antifoggants of a combination of one mol of 1-(3- acetoamidophenyl)-5-mercaptotetrazole and 0.3-4.0mol of 1-(3-methoxyphenyl)-5- mercaptotetrazole in an amount of about 1.5-about 5.0 milimol per 1mol of silver halide, and this antifoggant combination is especially effective when it is used for the photosensitive material with silver halide composed mainly of silver chloride.
Patent JP-H0297531-A (JP)
Title: Modification of polymetalorganophosphinate
Inventor: YAMAKAWA HIROSHI
IPC: C08G79/14
Filed: 1988-10-04
Abstract: PURPOSE:To produce a modified product having improved film forming properties and markedly improved mechanical strengths and flexibility by reacting a reaction product obtained by adding a metal alkoxide to a polymetalorganophosphinate solution successively with two organophosphorus compounds. CONSTITUTION:A modified polymetalorganophosphinate is obtained by reacting a reaction product obtained by adding a metal alkoxide of formula II (wherein M<2> is a bivalent to tetravalent metal atom; R<3> is an alkyl; and K is the valence of the metal) to a solution of a polymetalorganophosphinate polymer comprising structural units of formula I (wherein R<1> is a bivalent tetradentate metal atom; and R<1> and R<2> are each an alkyl, an alkoxy, an aryl or an aryloxy; and the arrows represent each a coordination bond to the metal) with a pentavalent organophosphorus compound of formula III (wherein R<4> and R<5> are the same as R<1> and R<2>) and further with an organophosphorus compound of formula IV (wherein R<6> is the same as R<1> or the like). This product has improved film- forming properties and markedly improved mechanical strengths and flexibility.
Patent JP-H0532086-A (JP)
Title: Page turning device
Inventor: ADACHI HITOSHI
IPC: B42D9/04
Filed: 1991-09-27
Abstract: PURPOSE:To provide the page turning device capable of turning pages of a plurality of kinds of passbooks having various sizes. CONSTITUTION:To a support 4 movable up and down, a plurality of links 12 and 13 are connected rotatably in opening direction of legs. On rotating idle ends of those links 12 and 13, rollers 24 for receiving rotation of a belt through a one-way clutch are provided. To only one of the rollers 24 which contacts with right and left pages of an opened passbook, rotation of a motor 16 rotatable normally and reversely is transferred, so that the roller 24 and a belt 20 turn pages in optional direction. Also, the interval between the rollers 24 is adjusted by rotating the links 12 and 13 so as to make it possible to turn pages even if the size of the passbook is different.
Patent JP-H08116071-A (JP)
Title: Manufacture of semiconductor dynamics sensor
Inventor: ISHIO SEIICHIRO
IPC: H01L29/84
Filed: 1994-10-14
Abstract: PURPOSE: To prevent the change of sensor characteristics by performing a process for oxygen plasma ashing at a temperature where the plasma damage given to a strain detection region by the oxygen plasma ashing is simultaneously recovered. CONSTITUTION: A strain detection region 13h is formed on the surface of a silicon semiconductor substrate 10, and a silicon oxide film 17 is formed on the surface. In the next process for forming a strain displacement part 3b, mask material 16 is formed on the surface of the substrate 10, and dry etching is performed from the surface side by selectively opening the mask material 16. By oxygen plasma ashing, the mask material 16 is eliminated. The oxygen plasma ashing process is performed at a temperature where the plasma damage given to the strain detection region 13h by the oxygen plasma etching is simultaneously recovered. Thereby the change of sensor characteristics which is to be generated by the oxygen plasma ashing can be evaded.
Patent JP-H1097679-A (JP)
Title: Automatic vending machine
Inventor: KUMAGAI SATOSHI
IPC: G07F13/04
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To improve workability of article refill by employing a cartridge system which is freely attachable/detachable to a hopper for a housing case by installing an adaptor to a take-out port of a housing case and installing a shutter to open/close the take-out port in the adaptor. SOLUTION: When remaining amount of coffee beans is observed to be small through an acrylic window 40b of the hopper 4 through which the coffee beans are observed from outside the automatic vending machine, a beans case 2 to be replaced is detached from the hopper 4. And a lock between the adaptor 3 and an upper lid 41 is unlocked, the beans case 2 is slided and detached and the beans case 2 filled with new coffee beans is installed to the upper lid 41. After that, the coffee beans in the beans case 2 drops in the hopper 4 by gravity when the shutter 32 in the adaptor 3 is opened.