baber/WOPTO huggingface dataset:
Patent JP-H08277364-A (JP)
Title: Production of pale mixture comprising stabilized rosin metal salt and stabilized rosin ester
Inventor: MAEDA MASAO
IPC: C08L93/04
Filed: 1995-04-04
Abstract: PURPOSE: To produce a pale mixture composed of a stabilized rosin ester remarkably improved in many performances of color tone, odor and stability, etc., and a metal salt of a stabilized rosin by an integrated process. CONSTITUTION: A partially esterified material of a purified rosin comprising the purified rosin and alcohols is subjected to salt-making reaction with a metal compound containing at least either one metal among lithium, sodium, potassium, magnesium, calcium and zinc and the, the reactional product is dehydrogenated or hydrogenated to provide the objective pale mixture.
Patent JP-H09273283-A (JP)
Title: Connection type handrail
Inventor: IWASHITA YOSHIO
IPC: E04F11/18
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To install a handrail by a simple installation work by using an industrial product having excellent functions without using special facility equipment at the installation site such as a house having various installation environments. SOLUTION: Both end sides of a connection rod 34 in a bracket 7 of a connection part which is joined with a leg part 32 fixed on an installation wall face are inserted into respective insertion spaces in coping receivers 10, 10 of both unit handrails 5, 5 to be connected. Moreover, both hold protruding pieces 43, 43 in a joint member 40 on which the hold protruding pieces 43, 43 protrude and which is made of an elastic material are inserted into respective insertion spaces of both unit handrails 5, 5 to be connected in the same way. The connection rod 34 is fixed on the coping receivers 10, 10 of each unit handrail 5, 5 in a condition in which edge faces of both unit handrails 5, 5 adhere closely.
Patent JP-2000298405-A (JP)
Title: Image forming device
Inventor: YODA YASUO
IPC: G03G15/14
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To restrain tack on the inner surface of a transfer belt and the surface of a transfer roller and to restrain the occurrence of the faulty separation of transfer material. SOLUTION: In this image forming device, the transfer belt 8 is stretched and laid on the transfer roller 10a and a driving roller 10b, and arranged to freely abut on/separate from an intermediate transfer drum 7. A transfer nip formed when the drum 7 and the roller 10a abut on each other is formed by holding the belt 8 between the roller 10a and the drum 7, and the solubility index SP value (NR) of the material of the surface of the roller 10a forming the transfer nip and the solubility index SP value (NB) of the material of the inner surface of the belt 8 are set to |NR-NB|>=0.8.
Patent JP-S5733469-A (JP)
Title: Control method of buffer memory
Inventor: MORI YOUSUKE
IPC: G06F5/10
Filed: 1980-08-01
Abstract: PURPOSE:To increase the throughput and minimize the increase of buffer capacity,  by newly providing a process end pointer to ensure the management of the process  end data, the preservation of the process unfinished data and the erasion of the  process end data respectively. CONSTITUTION:A buffer memory possesses plural areas for temporary storage of data and carries out the writing, reading and erasion of data with a cyclic use of each area. For such memory, the writing is carried out successively for each area with the designation of a writing pointer 2 and asynchronously with the reading, and the reading is performed with the designation of a reading pointer 1. The pointer 1 is renewed simultaneously with the process end of the reading data, and then the reading is carried out for the next area. In addition, the normal end of the reading data process is detected and informed, and at the same time the erasion of the process end data is done asynchronously with the reading by a process end pointer 7. Then the fact that the storing area is sufficiently filled is detected at the moment when the pointer 2 overtakes the pointer 7. Thus the subsequent writing is made impossible.
Patent JP-H08292913-A (JP)
Title: Method and circuit for prefetch of instruction word making use of unreferred prefetch cache
Inventor: KAN TAKUTON
IPC: G06F12/08
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method and circuit for prefetching an instruction word using an unreferred prefetch cache in which cache miss can be reduced, reading delay of a low order memory can be reduced, and traffic amounts can be reduced. CONSTITUTION: This circuit is constituted of a low order memory 20 which stores an instruction word block to be referred to by a CPU 10, prefetch buffer 30 which temporarily stores the block prefetched from the low order memory 20, demultiplexer 40 which operates demuliplexing according as the block outputted from the prefetch buffer 30 is referred to by the CPU 10, unreferred prefetch cache 50 which stores the block which is not referred to by the CPU 10 among the blocks outputted from the demultiplexer 40, instruction word cache 60 which stores the instruction word block referred to by the CPU 10, and prefetch control part 70 which controls the prefetching operation by the control of the CPU 10.
Patent JP-S5329721-A (JP)
Title: Ink jet printer
Inventor: AIBA MASAHIKO
IPC: B41J2/07
Filed: 1976-08-31
Abstract: PURPOSE:To facilitate the view of a column-written letter in the printer which can type in the form of column-written or row-written type by arranging the center of each letter in order and typing even in case a letter size is changed.
Patent JP-H05300148-A (JP)
Title: Access controller
Inventor: KOBAYASHI TSUTOMU
IPC: H04L12/28
Filed: 1992-04-24
Abstract: PURPOSE:To provide the access controller for which delay at the time of data transmission is little, the abandonment of data is reduced and efficiency for transmitting data is high. CONSTITUTION:This controller is provided with a transmission buffer 201, a first counter 202, a second counter 203, a memory 204, an arithmetic part 206, a latch circuit 207, a cycle timer 205 and a transmission/reception control part 208. The buffer 201 stores generated data and transmits the data in the same order as the storage. The counter 202 counts the number of data, which are generated from a terminal side, to be stored in the transmission buffer 201. The counter 203 counts data transmitted from the transmission buffer 201. The memory 204 stores measured values counted by the counters 202 and 203 in each fixed cycle. The cycle timer 205 impresses the cycle to the memory 204 or the like. The arithmetic part 206 decides a temporary window side to be used in the next cycle corresponding to the number of data generated at every set time and stored in the memory 204.
Patent JP-H11290678-A (JP)
Title: Treatment of organic matter using hypercritical and hydrothermal reaction process and treatment plant therefor
Inventor: HIRAOKA RYUZO
IPC: B01J19/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To restrain the diversion of an inorganic content separated by deposition into a downstream by making a liquid content in the upper part of the interior of a separator stagnant and causing the deposition of the inorganic content even near the upper part and, at the same time, sending the stagnant liquid content to downstream. SOLUTION: An ejection sleeve 44 is of such a construction that the inner diameter of the sleeve 44 is larger than the flow path of an intake 4a to reduce the velocity of a material to be treated by a chemical reaction flowing into a separator and subject the material to a vacuum pressure. In addition, a guide part 45 is shaped like an umbrella having a larger outer diameter than the inner diameter of the lower opening of the ejection sleeve 44, and at the same time, guides a fluid ejected from the ejection sleeve 44 to the outside by the help of a tapered face 45a. Further, the guide part 45 obstructs an ascending stream near the center part on account of a tapered face 45b facing downward, and again conducts the ejected fluid to the outside.  A support member 46 has at least a communicating hole 46a for sending an inorganic matter or the like to a discharge outlet 4b, near the inner bottom part of a pressure-resistant container 41 and an atmosphere which makes the fluid stagnant is formed in a hollow hole 46b connected to the discharge outlet 4b.
Patent JP-S60248471-A (JP)
Title: Anti-skid control system
Inventor: SAKO KAZUYA
IPC: B60T8/66
Filed: 1984-05-24
Abstract: PURPOSE:To perform the safe braking by continuously applying the brake force subsequently until the brake instruction of a driver is released when the slip on the road is detected to be small during the on/off control process immediately after the brake start. CONSTITUTION:At step 6 if the difference between speeds at both points A, B does not exceed the second threshold value, at step 7c a comparison means 11 turns a brake drive section 7 on, and subsequently at step 7d the braking is continued while the brake instruction is continued. By thus applying the brake, the brake-absent portion is eliminated via the intermittent braking repeating the brake/release in the brake control in response to a high-mu road, thereby the effective braking is increased. If the difference between speeds at both points A, B exceeds the second threshold value, a safe anti-skid control system performing the intermittent braking in response to a low-mu road can be obtained.
Patent JP-S5731359-A (JP)
Title: Motor
Inventor: HASHIMOTO KOUSUKE
IPC: H02K7/11
Filed: 1980-07-31
Abstract: PURPOSE:To enable the production of desired two outputs from one motor by providing the first rotor and the second rotor obtaining a drive force by the rotation of the first rotor and providing interlocking means form removably interlocking the first and the second rotors. CONSTITUTION:When the magnetic flux of a rotor magnet 10 is destected by a magnetic flux detector 6 to supply a drive current to a coil 5, the first rotor 9 is rotated. The drive current is controlled in response to the deviation of the rotating speeds. When the first rotor 9 is rotated, the spacial magnetic flux of the rotor magnet 10 passes through the second rotor 11. Accordingly, an eddy current torque or hysteresis torque will occur in the second rotor 11. Simultaneously, the rotor force from the first rotor 9 due to the frictional force generated at the end of the stepped part of the shaft 7 and the end face by the attracting force with the second rotor 11 is also added to the rotary torque of the second rotor 11.
Patent JP-H06314526-A (JP)
Title: Damper
Inventor: SHIBATA KIWAMU
IPC: F16F13/04
Filed: 1993-05-06
Abstract: PURPOSE:To provide a small, inexpensive damper. CONSTITUTION:A damper has a base 1 with a through hole 1a, sheets 2, 3 covering both end portions of the through hole la to form a first 2a and second 3a chamber on both sides of the base 1, respectively, and a fluid 4 hermetically sealed so that when one of the chambers is pressed it can move into the other chamber via the through hole 1a, the first and second chambers 2a, 3a being so formed that their cross sections do not get smaller toward the base 1. Therefore, when a movable member presses one of the chambers, the speed and force at which the moving member makes collision are reduced by resistance caused by movement of the fluid 4 into the other chamber via the through hole 1a of the base 1, and therefore the sound of the collision can be reduced, and since the fluid 4 is hermetically sealed by means of the sheets 2, 3, the structure is simple and the outer dimension is reduced, and since the chambers are so formed that their cross sections do not get smaller toward the base 1, the sheets 2, 3 can be drawn into a dome shape and easily be formed into the chambers.
Patent JP-S59106601-A (JP)
Inventor: NOOMAN KEISU GETSUDESU
IPC: E01B9/30
Filed: 1983-06-13
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-S63269907-A (JP)
Title: Device for rolling of working part of mobile agricultural machine
Inventor: OCHI RIICHI
IPC: A01C11/02
Filed: 1987-04-27
Abstract: PURPOSE:To carry out stable travel, by releasing rolling control in interlocking with backing operation of a car body. CONSTITUTION:The slope of a working machine is detected by a slope sensor. A rolling valve 45 is operated on the basis of the results to operate a rolling cylinder 20 and carry out rolling control. When backing operation of a speed change lever is performed, a switch is turned off to stop the operation of the rolling cylinder 20 and returned to a parallel state. As a result, rushing of the working device in soil and variation in the center of gravity of a car body are eliminated.
Patent JP-S60259839-A (JP)
Title: Floor heating device
Inventor: KIYOKAWA SUSUMU
IPC: F24D13/02
Filed: 1984-05-25
Abstract: PURPOSE:To make it possible to execute works inexpensively and to improve the strength and durability of the device by installing a heater and a heat storage material on a heat insulating layer provided on the floor and laying mortar thereon. CONSTITUTION:A heater 3 and a heat storage material 4 are laid over a heat insulating layer 2 on the upper surface of a floor 1 of a building consisting of concrete slabs and the like, and mortar is applied thereon so that the heater 3 and the heat storage material 4 are embedded in a layer 5 of mortar. The heat insulating material layer 2 if formed by a panel of hard urethane foam and the like to suppress the heat loss. As the heat storage material 4 is used a composition having a melting point and a condensing point within a desired range and a large latent heat, and filled in a plastic case or the like of a fixed shape, such as 10 hydrated salt of sodium sulfate.
Patent JP-H05280378-A (JP)
Title: Knocking restricting device for internal combustion engine
IPC: F02D35/00
Filed: 1992-03-31
Abstract: PURPOSE:To prevent easiness of generation of knocking by reduction of an exhaust pressure by a decreasing atmospheric pressure when an automobile runs at a height of a high altitude. CONSTITUTION:A valve 12 to change an open air aperture surface of an exhaust tube 10 is provided inside the exhaust tube 10 in an engine 1. This valve 12 is opened or closed in accordance with change of an atmospheric pressure. Similar conditions to those in running on a plane can thus be obtained at a height, thereby generation of knocking can be restricted.
Patent JP-S62262594-A (JP)
Title: Field/frame converting system
Inventor: IWASE YOSHIKI
IPC: H04N7/01
Filed: 1986-05-08
Abstract: PURPOSE:To execute switching for a conversion in a low frequency band by converting a signal delayed by 0.5H and an undelayed signal at other prescribed frequencies, and alternately selecting them at every vertical scan so as to obtain a chroma signal. CONSTITUTION:Signals in a frequency band(fc+fy) reproduced by a magnetic head 10 are supplied to the first frequency converter 12 and a low pass filter 29, and simultaneously supplied to a contact point (a) in a switch 17 as a through field signal. In the first frequency converter 12, a signal f1 from a local oscillator 13 is mixed with the reproduced signals and a sum signal (fc+fy+f1) is transmitted to a 0.5H delay line 14. The output of the 0.5H delay line 14 is added to the second frequency converter 24 through a BPF 16, whereby a lower frequency signal component(fc+f1-f2) is outputted. On the other hand, a chrominance signal fc is outputted from an LPF 2, frequency-converted in the third frequency converter 30, and a signal (fc+f3) is supplied to a switch 27. The switch 27 outputs a switching reframe signal 33 at every V.
Patent JP-S60250137-A (JP)
Inventor: MIYAHARA SHINJIROU
IPC: F24H3/04
Filed: 1984-05-25
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-H09291608-A (JP)
Title: Joint device for architectural member
Inventor: KIMURA KAZUYOSHI
IPC: E04B1/48
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a joint device which can constitute a frame appropriate for buildings having mixed features of the conventional frame construction and the wood frame construction. SOLUTION: A connectror 1 is constituted of a metallic base joint member 2, and the first and the second metallic application joint members 3, 4 selectively assembled therewith. A column 6 is set under an end plate 2C so that the end of an intermediate plate 2B is inserted in the groove of the connection end of the column 6 and the bolts inserted from the side plate 4A into the insertion holes of the column 6, the insertion holes 5 of the intermediate plate 2B and the insertion holes of the column 6 in this order and nuts are fitted to the ends of bolts projected from the column 6 to simultaneously fix the base joint member 2, the column 6, and the second application joint member 4.  And the end of the third connecting plate 14 is inserted in the groove of the connecting end of the upper side coumn 12 to set the column 12 on the end plate 2C of base joint member 2 and fix it with bolts and nuts. And further, a beam 7 is fixed to the connecting plate 3A and a beam 10 is fixed to the connecting plate 4B respectively with bolts and nuts.
Patent JP-S5230162-A (JP)
Title: Semiconductor device
Inventor: SATOU HITOSHI
IPC: H01L29/40
Filed: 1975-09-03
Abstract: PURPOSE: A semiconductor device which has fine electrode and bonding pad suitable for wiring of the electrode. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10298124-A (JP)
Title: Production of unsaturated alcohol
Inventor: SETO YOKO
IPC: C07C29/44
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a desired unsaturated alcohol in a high yield and in a high selectivity by reacting a conjugated alkadiene with water. SOLUTION: A palladium compound and a specific phosphine compound are used for a catalyst. The phosphine compound has a difference Δ(θ/2)max between the maximum value and the minimum value among angles θ1 /2, θ2 /2 and θ3 /2 in a stable structure of palladium-phosphine compound.
Patent JP-S63272819-A (JP)
Title: Filler for caisson
Inventor: SUETSUGU JUNJI
IPC: E02B3/06
Filed: 1987-04-28
Abstract: PURPOSE:To obtain a caisson at low cost by providing heavy weight for the caisson by using a filler composed of ferromanganese slag for caisson. CONSTITUTION:Ferromanganese slag as a hyproduct in production of ferromanganese in an electric furnace, having a max. grain size of 25 mm or less an shown in the table, is used as a filler for caisson. The filler consisting of the ferromanganese slag is cheap and can be easily packed into the caisson, to provide heavy weight to the caisson.
Patent JP-H01275245-A (JP)
Title: Car wheel rotation sensing device
Inventor: KOIKE ICHIRO
IPC: B60T8/171
Filed: 1988-04-28
Abstract: PURPOSE:To eliminate use of any tone wheel for sensing of rotation by forming recesses in a brake disc of a disc brake device rotating in a single piece with wheels in such a way as at constant spacing in the circumferential direction, and furnishing a sensor on the body side to sense the recesses. CONSTITUTION:Recesses 1a are formed in a brake disc 1 of a car brake device in such a way as at constant spacing in the circumferential direction, and a sensor 2 to sense these recesses 1a is installed on the body side, i.e. at a suspension frame, directed to the recesses 1a. The sensor 2 is, for ex., of electromagnetic type, whereby the recesses 1a are sensed from the difference in the magnetic flux density on the basis of the difference in the distance between the sensor 2, recesses 1a, and the other parts. The output signal from this sensor 2 is fed into a microcomputer, not illustrated, to know the brake disc 1, i.e. wheels, is rotating, and the car speed is calculated from the pitch between the detection signals.
Patent JP-S63274629-A (JP)
Title: Stabilizing method for iron (ii) ion aqueous solution
Inventor: MUTO HIDEO
IPC: A61L9/01
Filed: 1987-05-01
Abstract: PURPOSE:To prevent a precipitation of an iron (II) ion aq. soln. and to stabilize the means of a safe and inexpensive method by adding an iron (III) ion in the iron (II) ion aq. soln. at a specific ratio of the iron (III) ion to the iron (II). CONSTITUTION:The iron (III) ion consisting of a 10-35% ion (II) of a ferric sulfate, ferric chloride, etc., is added in the iron (II) ion aq. soln. consisting of a ferrous sulfate, ferrous chloride, etc. Hence, a shelf life of the iron (II) ion aq. soln. can be prolonged as long as two or three times. Consequently, when the iron (II) ion aq. soln. is employed as a deodorant, the iron (III) ion can be used as the deodorant without any influence to the deodorizing performance of the iron (II) ion.
Patent JP-S594915-A (JP)
Title: Method and device for extruding section, etc. from billet
Inventor: ARUFURETSUDO BUAAGUNAA
IPC: B21C27/04
Filed: 1983-06-14
Abstract: 1. A device for the extrusion of sections or the like from an ingot or billet (6) resting in a receiver-bore (5) in an ingot receiver (3), in particular from a light metal billet, by means of a moving press ram (8) through the profiling cross-section (35) of a die (33) connected after the ingot receiver on a die holder (30), where between the ingot receiver (3) and the die (33) a pre-container (20) having a compensation chamber (24) coaxial with the receiver-bore (5) in the ingot receiver is arranged, characterized in that the press ram endface (9) of the press ram (8) thrust into the ingot receiver (3) is arranged at the end of an extrusion process in the compensation chamber (24) and from the region of the press ram endface (9) at least one vent bore (19) extends, which passes through the press ram (8).
Patent JP-S58224597-A (JP)
Title: Drive circuit for step motor
Inventor: OKABE HIROSHI
IPC: H02P8/12
Filed: 1982-06-23
Abstract: PURPOSE:To facilitate the high speed operation of a step motor by returning a flyback voltage produced at both ends of a coil to a current source when a current flowed to the coil of the motor is interrupted, thereby shortening the dropping time of a coil current waveform. CONSTITUTION:An anode of a diode D1 is connected to the output terminal (b) of a coil L of a step motor and the cathode of the diode D1 is connected to a drive source of the coil L. Further, the anode of the diode D2 is grounded, and the cathode is connected to the input terminal (a) of the coil L. When switches SW1, SW2 are opened at the time when the exciting pattern is not received, the energy stored in the coil L is returned from the input terminal (a) of the coil L through an output terminal (b) and the diode D1 to the power source.
Patent JP-H02284495-A (JP)
Title: Ceramic printed wiring board
Inventor: KUBOTA TAKAHIRO
IPC: H05K1/16
Filed: 1989-04-25
Abstract: PURPOSE:To finely form a conductor pattern of high precision by using plated conductor, especially by copper-plating, without damaging original characteristics of a thick film resistor, and improve the precision, the characteristics, and the yield of a ceramic printed wiring board, by forming an insulator layer on a thick film resistor layer. CONSTITUTION:When a thick film resistor layer 2 and a plated conductor circuit part 4 by plating are formed on a ceramic substrate 5 of a ceramic printed wiring board, a resistor layer 2 is formed in the first place. An insulator layer 3 is formed so as to cover at least a part of the resistor layer 2, and the conductor circuit part 4 is formed so as to overlap a part of the resistor layer 2 via a thick film conductor terminal layer 1. Without damaging the original characteristics of the thick film resistor, a conductor pattern of high precision is finely formed by using plated conductor, especially by copper-plating, thereby realizing high precision, superior characteristics, and the high yield of a ceramic printed wiring board.