baber/WOPTO huggingface dataset:
Patent JP-2001073292-A (JP)
Title: Paper sized with rosin bond type cationic polymer
Inventor: KIMURA YOSHIHARU
IPC: C08F212/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a paper having an excellent sizing effect even by neutral papermaking or alkali papermaking by using a cationic copolymer-based sizing agent containing a styrene, a (meth)acrylic acid aminoalkyl ester, or the like, as constituent monomer components. SOLUTION: This paper is obtained by adding a water-dispersible or water-soluble rosin bond type cationic polymer as an inner addition sizing agent, which is obtained by copolymerizing (B) a styrene with (C) an acrylic acid or methacrylic acid aminoalkyl ester in the presence of (A) at least one kind of a rosin-based resin selected from the group consisting of rosins, fortified rosins, rosin esters and fortified rosin esters and subjecting the copolymer to a cationization treatment, to a pulp slurry and subjecting the pulp slurry to wet papermaking. Since the cationic polymer is a polymer in which the bulky hydrophobic bulk of a rosin-based resin is organically and integrally bonded, a paper having excellent sizing effect even in neutral papermaking, or the like, is obtained in comparison with a polymer free from the bond.
Patent JP-S61121317-A (JP)
Inventor: NAGAI YASUNOBU
IPC: H01G4/32
Filed: 1984-11-16
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-H08103522-A (JP)
Title: Impact force measuring game device
Inventor: MASUKO TAKASHI
IPC: G01P15/00
Filed: 1994-10-06
Abstract: PURPOSE: To provide an impact force measuring device which can displace a target large by giving impact force and find out the strength of impact force by means of the movement of the target. CONSTITUTION: A target 2 is fixed at a support shaft 11 that is furnished turnably to the upper part of a target truck 10 and acts as a target support device, and the target truck 10 is fitted movably along the track of a straight rail 12. At the straight rail 12, a drive truck 20 to return to a game start position or the like again the target 2 that has been moved to the other end side from one end side due to hitting, is provided.
Patent JP-2000076103-A (JP)
Title: Data registration system for data base
Inventor: IMAI MAYUMI
IPC: G06F12/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To easily and quickly realize system environment setting work apt to be complicated such as the registration of the large amount of data to a data base at the change of a schema and system introduction and the repetitive registration work of the same data at the test of the system. SOLUTION: A parameter generation processing part 3 generates a definition parameter 4, based on an execution instruction parameter 1 and a schema source 2. A data base registration processing part 6 inputs the definition parameter 4 generated in the parameter generation processing part 3, a data parameter 5, a schema 7 and a sub schema 8, executes editing to a user work area from a record data parameter in the data parameter 5 and executes a data operation language from a data operation language parameter, performs registration processing to a registration object data base 9 and further, performs the output processing of the executed result list 10.
Patent JP-H1088959-A (JP)
Title: Method and device for conveying out soil excavated from vertical shaft
Inventor: TAGUCHI JINICHI
IPC: E21D1/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To enhance operating efficiency and safety by enabling vertical movement inside a vertical shaft and horizontal movement on the ground outside the shaft to be continuously carried out while supporting a sludge bucket in a stable position. SOLUTION: A horizontal leader 22 which orthogonally intersects a vertical leader 21 hanging down into a vertical shaft 50 is provided above a pit mouth. Using a catcher device 1 to which a vertical running part 1A and a horizontal running part 1B are freely removably attached, rice and fall along the vertical leader 21 is effected while the vertical running part 1A is coupled with the horizontal running part 18. At the bottom of the vertical shaft 50, the soil excavated is loaded into a sludge bucket 2 suspended and supported from the horizontal running part 1B, and after the bucket is raised to the pit mouth, the horizontal running part 1B is separated so that only the horizontal running part 1B is slid along the horizontal leader 22.  Meanwhile the sludge bucket 2, without loading and unloading the soil or changing the load, is continuously moved to a soil conveying position where a soil carrying vehicle 31 is waiting.
Patent JP-H03175119-A (JP)
Title: Actuator and speed reducer used therein
Inventor: SUZUKI KAZUHIRO
IPC: F02D11/10
Filed: 1990-09-12
Abstract: PURPOSE:To heighten the rate of engagement of gears and the degree of freedom of design concerning reduction ratio etc. and make a speed reducer compact so as to reduce the manufacturing cost of the speed reducer by using an eccentric gear type speed reducer in an actuator. CONSTITUTION:In an eccentric gear type speed reducer R stored in an actuator, the shaft 2f of a motor 2 is rotated in one direction and a cam 4 is rotated in its circumferential direction integrally with the shaft 2f to roll both a bush 6 and an eccentric gear 7 along the inner face of a fixed side inner-toothed gear member 8. The outer peripheral surface of the cam 4 and the inner periph eral face of the bush 6 then slide against each other. The eccentric gear 7 is engaged with a rotating side inner-toothed gear member 9 at the same time as with the fixed side gear member 8 and so the rotating side inner teeth are sequentially engaged with those of the fixed side at their engagement portion. Rotation of the shaft 2f for one cycle therefore causes that of the rotating side inner-toothed gear member 9 to be increased or decreased by an amount corresponding to the difference between the inner-toothed gear members 8, 9, and rotation whose speed is reduced at a large reduction ratio is output.
Patent JP-H04123909-A (JP)
Title: Tire inflation pressure adjusting device
Inventor: IWATA YUJI
IPC: B60C23/00
Filed: 1990-09-17
Abstract: PURPOSE:To increase and decrease the inflation pressure of a tire quickly and easily by precisely estimating pressure inside the tire by utilizing the fact that pressure loss ratio in a pneumatic pressure circuit connected with the tire becomes almost constant. CONSTITUTION:A piping 4 is connected with an inflation pressure regulating valve 300 to at least cut off air in a tire 9, and provided with a pressure sensor 5 and a pressure control valve 2 to control the pressure of the tire 9. The pressure control valve 2 is supplied with the air fixed in pressure in a pressure source 1 from a regulator 11 and controlled through an electronic control device 30. In this case, the electronic control device 30 is provided with an estimating control means 31 to control the pressure control valve 2 on estimated tire pressure PTC. Namely a constant CI is drawn from tire pressure PTM, indicated value PS on the pressure sensor and regulator pressure PR, for instance from the following formula in increasing the pressure; CI=PR-PS/PS-PTM, and the tire pressure PTC is estimated as PTC=(1+1/CI)PS-1/CIPR in increasing the pressure.
Patent JP-H07156893-A (JP)
Title: Air circulating device for air-conditioning of interior of passenger airplane fuselage
Inventor: DECHOW MARTIN DIPL ING
IPC: B64D13/08
Filed: 1994-10-07
Abstract: PURPOSE: To prepare exhaust gas used in a passenger range to be air-conditioned at the high ratio by selecting an air flow rate control valve unit to a machine pressure adjusting device, a fresh air preparing unit to an air conditioner adjusting device, and a heat exchanger to a machine inside section adjusting device. CONSTITUTION: In an air circulating device, a fresh air preparing unit 8, an air mixing device 9 and an air conditioning range 10 are sequentially connected, and an air flow rate control valve unit 11 is arranged ahead of the unit 8, and an adjusting air control valve unit 12 is arranged between the air mixing device 9 and the air conditioning range 10. In this case, a molecule and/or smell filter unit 7, an aeration unit 6, a carbon dioxide adsorbing unit 5 and a heat exchanger 4 are sequentially connected. On the other hand, a machine internal pressure adjusting device 1, an air conditioner adjusting device 2 and a machine inside section adjusting device 3 are sequentially connected. The unit 11 is connected to the device 1, the unit 8 is connected to the device 2, and the heat exchanger 4 is connected to the device 3.
Patent JP-H03104945-A (JP)
Title: Threading apparatus for double twister
Inventor: KAWARABASHI TSUKASA
IPC: D01H7/86
Filed: 1989-09-19
Abstract: PURPOSE:To dispense with the necessity to contact a pipe of air-feeding device constantly to a spindle by placing an air-feeding pipe under a spindle and lifting the pipe to connect with a spindle when the motion of the spindle is stopped. CONSTITUTION:A spindle 4 is provided with an air path connected to a yarn path at the top and having opened lower end. A single-acting air cylinder 51 is placed under the air path of the spindle 4 in such a manner as to coincide the center of the lower opening of the air path to the center of the rod. An outlet of a shut-off valve 58 operated with a lever 59 is connected to the opening at the bottom of the main body of the air cylinder 51. An air source is connected to the inlet of the shut off valve 58. When the valve 58 is opened, the rod of the air cylinder 51 is lifted against the force of a spring to contact a ring packing to the lower opening of the air path.
Patent JP-H0560117-A (JP)
Title: Fitting tool to t-groove
Inventor: YAMAMOTO SHINYA
IPC: F16B21/08
Filed: 1991-08-28
Abstract: PURPOSE:To provide a fitting tool to a T-groove improving the fitting workability and facilitating the additional fitting. CONSTITUTION:A fitting tool A is fitted to an optional position of the T-groove 21 of a member to be fitted 20. A main body section 2 is made of a flexible material such as resin, and the first coupling claw 3 is formed on the lower face of the main body section 2. A pair of the second coupling claws 4 are formed at the position faced to the first coupling claw 3 via elastic pieces 6. A bridge section 5 is suspended between a pair of the second coupling claws 4, and a fixed pin 10 is pressed into a gap between the main body section 1 and the bridge section 5. When the fixed pin 10 is pressed in, the first coupling claw 3 and the second coupling claws 4 are pressed to the edge of the T-groove 21.
Patent JP-H0887902-A (JP)
Title: Flashlight for service interruption
Inventor: ISHIKAWA MASASHI
IPC: F21L4/00
Filed: 1994-09-01
Abstract: PURPOSE: To provide a flashlight for service interruption which is automatically turned on at the time of service interruption and can be utilized for emergency illumination and does not have any limitation on the placement. CONSTITUTION: An antenna 1 is provided in the part of a body 1. The presence of charge is detected by the antenna 1 and a service interruption switch 4 is turned on by a control circuit 6 at the time of service interruption to switch on a lamp 3.
Patent JP-H0659052-A (JP)
Title: Output circuit for photoelectric switch
Inventor: KITO TAKEHIKO
IPC: H03K17/78
Filed: 1991-08-29
Abstract: PURPOSE:To quickly detect abnormality in a light receiving unit or a signal line. CONSTITUTION:A light receiving unit 1 modulates the output of a detecting circuit 4 into a pulse train signal through a modulating circuit 6 and outputs it to a signal line 2. A controller 3 demodulates a modulation signal through a detection signal demodulating circuit 13, and judges whether the modulation signal involves a pulse train or not through a pulse train detecting circuit 14. When the light receiving unit 1 is out of order, and a self-diagnosis circuit 5 therefore stops the outputting of the modulation signal, or the signal line 2 is short-circuited or disconnected, the signal fixed to H or L level is inputted into the controller 3. The pulse train detecting circuit 14 judges to be abnormal from the nondetectable pulse train signal to stop its output and to turn on LED 17 for informing the occurrence of an abnormal state.
Patent JP-H0387184-A (JP)
Title: Plasmid vector
Inventor: KIKUCHI YASUHIRO
IPC: C12N15/00
Filed: 1986-10-15
Abstract: NEW MATERIAL:A plasmid vector containing a promoter domain of SP6 and a cDNA complimentary to tobamovirus. USE:Improvement and breeding of plant. PREPARATION:A fragment containing tobamovirus cDNA and a fragment containing SP6 DNA are produced e.g. by digesting (A) plasmid pLM52 containing a cDNA complimentary to the RNA of a tobamovirus such as tobacco mosaic virus and (B) plasmid pSP64 containing phage SP6 DNA originated from Salmonella typhimurium with restriction enzymes RcoRI and BamHI. Both fragments are linked with each other using T4 DNA ligase and the resultant recombinant plasmid pSTM21 is digested with restriction enzymes HindIII and BamHI. The polylinker part is removed and the terminals are converted to blunt terminals, which are linked with each other to obtain a plasmid vector pSTM 103 containing SP6 promoter domain and a cDNA complimentary to tobamovirus.
Patent JP-S62106154-A (JP)
Title: Control device for automatic transmission
Inventor: BOTA KEIJI
IPC: B60W10/103
Filed: 1985-10-31
Abstract: PURPOSE:To prevent the generation of a transmission shock, by a method wherein, after a given time, decided depending upon temperature, lapsed, a low speed stage friction member is fastened, and an oil pressure, by means of which fastening is executed, is removed through an oil discharge passage for exclusive use. CONSTITUTION:A transmission has actuators e-q and e-2, serving to fasten friction members d-1 and d-2 for high speed and low speed. When a speed step is shifted from a high speed down to a low speed, a shift lever g-1 is shifted to a second position to communicate an oil flow passage (i) with an oil pressure discharge passage (k), and the friction member d-1 is shifted from a fastening state to a releasing state. Control of a timing valve g-2 is regulated by a given time T determined through receipt of a temperature Tem detected by a detecting means (m). This properly determines the fastening timing of the friction member irrespective of the temperature of working oil, and enables shifting of a speed step to a low speed without generating a transmission shock.
Patent JP-S6488641-A (JP)
Title: Information processor
Inventor: EJIRI MASAHARU
IPC: G06F11/10
Filed: 1987-09-29
Abstract: PURPOSE:To use an idle time of a main storage device and to execute a partial write with minimum redundancy bits for one word length without impairing the processing performance of the titled processor by holding an address where a write is partially executed, and starting the correction with a correction request signal. CONSTITUTION:When a correction request signal 13 is inputted from a control part 24, a timing control circuit 28 is activated, a 32-bit data is read out from an address in an address holding circuit 25, redundancy data in seven bits for the read data is generated, the thirty-two and the seven bits (data + redundancy bits) are written in a memory chip part 23, and the content of the address holding register 25 which is a partial write register is erased. By the activation of the correction request signal 13, the correction of the redundancy bits of an address partially written in the idle time of the main storage device 2 is possible. As a result, a partial write is enabled with the minimum redundancy bits for one word length.
Patent JP-H08110627-A (JP)
Title: Treatment and treating apparatus of photosensitive material
Inventor: KUSUKI NAOKI
IPC: G03D3/02
Filed: 1994-10-11
Abstract: PURPOSE: To efficiently wash a reverse osmosis membrane and to prevent clogging without increasing the size of a device and without providing the device with a piping system and washing tank which are the cause for a cost increasing. CONSTITUTION: This treating device is constituted to execute a washing treatment of photosensitive materials after development processing and has a bypass valve 3 installed in parallel with the outlet piping on the condensed water side of the reverse osmosis membrane 44. The flow rate at which the water flows out to washing tanks 22C, 22D is increased by opening the bypass valve 32 for a prescribed time when the flow rate of the clean water transmitted through the reverse osmosis membrane 44 decreases to a specified value or below. The drop of the pressure on the condensed water side is consequently resulted. The load on a pump 24 for supplying the washing water to the reverse osmosis membrane 44 is decreased by the drop of the pressure on the condensed water side, by which the discharge flow rate is increased.  The materials sticking to the reverse osmosis membrane 44 are thus stripped off by the washing water increased in flow velocity. Particularly the washing effect by flushing is obtd. by intermittently opening and closing the bypass valve 32.
Patent JP-S63101156-A (JP)
Title: Anti-skid control method
Inventor: MAEHARA TOSHIFUMI
IPC: B60T8/1761
Filed: 1986-10-17
Abstract: PURPOSE:To prevent a delay in braking by applying a re-pressurizing mode to anti-skid control (AS) at the high peak of a front wheel speed, when a center differential gear is in a free condition and a speed difference between front and rear wheels is equal to or a below a predetermined value in one of double- circuit brake pipes of crossing type. CONSTITUTION:Brake fluid pressure generated with a master cylinder 6 is made continuous to double-circuit brake pipes 8a and 8b of crossing type via modulators 11a, 11b, and anti-skid control (AS) is made on the basis of values detected at each wheel speed detecting passage 9FR-9RR. When a center differential gear 3 is in a free condition and a speed difference between front and rear wheels at least in one of the two circuits is equal to or below a predetermined value, AS is turned to a re-pressurizing mode at the high peak of the front wheel speed. By augmenting again brake pressure at an early stage, the brake power of the front wheels can be sufficiently employed, even if the acceleration of the rear wheels is retarded, and delayed braking can be prevented.
Patent JP-H08109052-A (JP)
Title: Production of regenerated aggregate
Inventor: TAKAO NOBORU
IPC: C04B20/04
Filed: 1994-10-11
Abstract: PURPOSE: To readily and efficiently recover a regenerated coarse aggregate having low deposited mortar content from concrete waste. CONSTITUTION: Concrete waste is ground and sieved. A raw material for a coarse aggregate is taken out, heated to >=100 deg.C, stirred by a dry stirring device, and the surface of the raw material is abraded and further abraded by a second stirring device to remove a mortar component deposited on the surface. Consequently, the raw material for the coarse aggregate passing through the dry stirring process is stirred in the second stirring device and the surface of the raw material is abraded and the deposited mortar component is further removed highly to produce a regenerated coarse aggregate having the same properties as those of a new product.
Patent JP-S61123362-A (JP)
Title: Multi-gradation printer
Inventor: IMAI KANJI
IPC: B41J2/36
Filed: 1984-11-20
Abstract: PURPOSE:To attain a change of multi-gradation at any time in accordance with correction of the characteristic of coloring density of a printer and the level of an input signal by providing a gradation characterized table on the basis of a parameter, etc. to be decided by the character of an analog input signal. CONSTITUTION:A colored and characterized table 12 representing the relation of the preliminarily measured and a decided electrically conducting time with coloring density, and software 13 to vary the contents of the table 12 by a parameter to be decided by characteristic of analog input signal are provided to a ROM11. A gradation characteristic table 10 changed uniformly the contents of the table 12 by a parameter to be decided by analog input signal S2 through software 13 is provided to a RAM9. Referring to the table 10 in accordance with an input signal, the most proper gradation representation can be used at each time to many different input signals. Thus, gradation change is made possible at any time in accordance with the correction of the characteristic of coloring density of a printer and the level of an input signal, the result can correspond to the user's requirement.
Patent JP-H1186199-A (JP)
Title: Method and device for detecting traffic lane
Inventor: NAKAJIMA MASATO
IPC: G06T7/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a traffic lane detecting method and its device, which accurately detect a lane with comparatively small quantity of calculation. SOLUTION: An area which is placed between two virtual straight lines that go through a point at infinity FOE is set, also the number of edge points which exist in each set area is calculated when the set area is turned by at prescribed angles each with the point FOE as a center, a set area that has number of edge points which is more than prescribed threshold is selected as a candidate range for detecting a traffic lane among plural set areas, and the traffic lane is detected by seeking a straight line that connects edge points which exist within a candidate range in each selected candidate range. As a result, a traffic lane detecting method can be realized and its device which accurately detect traffic lanes with comparatively small quantity of calculation.
Patent JP-H03107586-A (JP)
Title: Capacity controller of variable capacity pump
Inventor: MORINO KENJI
IPC: F01M1/16
Filed: 1989-09-22
Abstract: PURPOSE:To operate a working equipment at a vary low rate so as to execute a work of high accuracy by providing a means so as to switch a load sensing valve to a direction where a communicating area is rendered small when engine speed is high, so as to make the capacity larger than that based on the difference between discharge pressure and load pressure. CONSTITUTION:A load sensing valve 5 controls a communicating area of a pump discharge route 1a and a large-sized piston pressure cell 3a based on the difference in thrust between a discharge pressure P1 and load pressure PLS plus oil pressure of a pressure oil generating source 11, namely an auxiliary pressure part 10, and a discharge flow of a variable capacity pump 1 per rotation is so controlled as to stabilize the difference. The pressure oil generating source 11 generates pressure oil according to a detection signal of an engine speed sensor 12 in an engine 9. When the engine 9 is rotated at high speed, pressure oil of the pressure oil generating source 11 is increased, while the pressure of the large sized piston pressure cell 3a is decreased. A capacity adjusting member 2 thus works to a direction of large capacity, whereby discharge flow per rotation is increased so as to increase the discharge flow per hour.