baber/WOPTO huggingface dataset:
Patent JP-H05133250-A (JP)
Title: Travel controller for vehicle
Inventor: IMAI YASUO
IPC: F02D45/00
Filed: 1991-11-14
Abstract: PURPOSE:To quickly adjust the inter-vehicle distance and make the succeeding travel after the adjustment coincide with driver's driving sense if the inter- vehicle distance is not adequate for the driver during following traveling in a travel controller for a vehicle in which speed reduction and acceleration control is conducted to follow the preceding car. CONSTITUTION:The detected signals from a car speed sensor 12 and an inter- vehicle distance sensor 10 are input to a micro computer 18. The micro computer 18 calculates the target inter-vehicle distance based on the car speed and drives a throttle actuator 20 to follow the preceding car. If the target inter-vehicle distance is not adequate, the driver manually operates an adjusting lever 14 to control throttle and changes the target inter-vehicle distance between the cars. At this time, based on car speed V0 at the time of starting the operation of the adjusting lever 14 and the inter-vehicle distance L0 at the time of finishing the operation of the adjusting lever 14, the new target inter-vehicle distance is set to perform succeeding following travel.
Patent JP-2001119418-A (JP)
Title: Transmitter for remote supervisory control
Inventor: TANNO TSUTOMU
IPC: H04L69/40
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter for remote supervisory control that can maintain the operation while minimizing the effect on transmitters in different operating modes on the occurrence of a fault in any transmitter. SOLUTION: This invention relates to a transmitter for remote supervisory control that adopts a regenerative relaying system and is connected to a plurality of transmitters through a transmission line. Each transmitter (101A) is provided with a mode information generating means (11) that generates operating mode information of its own station, a periodic communication means (12) that communicates the operating mode information for a prescribed period, a broadcast communication means (13) that broadcasts the operating mode information to all stations connected to the same transmission line, a connection destination means (14) that discriminates a station to be connected on the basis of the operating mode information of other station received from other station, and a channel control means (15)  that controls connection/non-connection with other station from the discrimination result of the connection destination means.
Patent JP-2001112831-A (JP)
Title: Shoulder massaging unit and massager with the unit
Inventor: KUME MASAO
IPC: A61H15/00
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder massaging unit capable of providing massaging along the ridges of the shoulders of a treated person and a massager equipped with the unit. SOLUTION: The massaging unit is equipped with supporting devices 60 having acupressure fingers 74 and 75, and a moving means 30 reciprocating the supporting devices between migration ends on the high position sides as the neck sides of the shoulders and the migration ends of the lower position sides as the arm sides of the shoulders, urging downward the supporting devices 60.
Patent JP-S63150030-A (JP)
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1986-12-15
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-H05206953-A (JP)
Title: Optical coupler for lan
Inventor: SHIMIZU MOTOMITSU
IPC: H04B10/272
Filed: 1991-11-15
Abstract: PURPOSE:To connect optical couplers in between detached and plural places so as to enlarge a network scale by providing the optical couplers having signal routes for cascade connection. CONSTITUTION:The route inputted from N-number of optical fibers 11 and outputted to optical fibers 12 is set to be up and the route inputted from the optical fibers 11A and outputted to optical fibers 12A is set to be down. An up signal is branched in a light-receiver 2, and they go down a light transmitter and optical fibers 10, 20 and 9A. They are synthesized with down signals in a signal synthesis part 3A via the light receiver 6A of the down route and become the state of cascade connection. The down signal is branched in a light receiver 2A and they are synthesized in the signal synthesis part 3 of the up transmission route through a light transmitter 7A, optical fibers 10A, 21 and 9 so as to become the state of cascade connection. Thus, the branch signals of the optical coupler 8 do not return to the optical coupler 8A. Thus, the cascade connection of the optical couplers at the detached places becomes possible and the scale of the network can be enlarged.
Patent JP-S62159883-A (JP)
Inventor: KAWASAKI HIROFUMI
IPC: F16L11/16
Filed: 1985-12-28
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-2000130869-A (JP)
Title: Freezing apparatus
Inventor: KONNO HARUHIKO
IPC: F25B1/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To operate the degree of supercooling of a refrigerant or the degree of superheating thereof having a temperature glide by using a simple operation expression. SOLUTION: This freezing apparatus utilizes a refrigerant having a temperature glide. In this case, in a low pressure area LA of the refrigerant, a saturated steam temperature under the pressure of a gas refrigerant is adapted and, in a high pressure area HA of the refrigerant, a saturated steam temperature under the pressure of a liquid refrigerant is adapted, thereby formularizing one saturated steam temperature operation expression 100. The degree of supercooling of the refrigerant or the degree of superheating thereof is calculated according to a saturated steam temperature operated on the basis of this saturated steam temperature operation expression 100. Control is performed according to the degree of supercooling or the degree of superheating thus calculated.
Patent JP-H10129453-A (JP)
Title: Hydraulic booster
Inventor: YAMAGA HIROYUKI
IPC: B60T13/12
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To improve seat quality of a dump valve and processing quality of the valve body and valve seat of the dump valve. SOLUTION: The emergency accumulator 73 of a hydraulic booster 1 is provided with a dump valve 184 which supplies accumulated pressure to a power pressure chamber 32 by conducting releasing by means of braking operation in the case of emergency. The dump valve 184 is provided with a tapered seat part and a ball 188 which is seated on the seat part, and a pin 189 which pushes up the ball 188 and releases it. The pin 189 is supported in a hole formed at a guide member 190 so as to be capable of sliding, and is guided by the guide member 190 to move back and forth. A rod 189 is separated from the ball 188, and the pin 189 is guided by the guide member 190 to move back and forth, thus it is possible for the ball 190 to be seated on the seat part completely without the pin 189 being inclined.
Patent JP-H08154815-A (JP)
Title: Rice cooker
Inventor: SUDO KEIJI
IPC: H05B6/12
Filed: 1994-12-02
Abstract: PURPOSE: To efficiently release heat generated in a semiconductor switching element laid on a control board by keeping the switching element in contact with the metallic section of a body case via a thermally conductive radiation plate. CONSTITUTION: A control board 11 is fitted with a diode bridge and a semiconductor switching element 20 in an electrically insulated state via an insulator 21 and a radiation plate 22. The plate 22 has elasticity for energization toward the side case A of a body case 1, and jointed to the case 1A. Also, when a power supply is turned on, alternating magnetic field appears across a coil 6, thereby a pot 2 is heated for cooking rice. In this case, the switching element 20 and the diode bridge generate heat. This heat is transmitted to the side case 1A made of metallic material containing a magnetic substance, from the plate 22 properly kept in contact with the case 1A, due to the elasticity thereof, and contacts the air outside the body case 1. As result, the heat is released to the atmosphere. Accordingly, heat is relesed from the element 20.
Patent JP-H07163175-A (JP)
Title: Pwm synthesizing circuit and vtr employing it
Inventor: KOMORI SEIJI
IPC: H02P7/29
Filed: 1993-11-30
Abstract: PURPOSE:To execute PWM synthesization correctly even if the data value is low by prohibiting application of output from a second PWM circuit to an OR circuit when a detecting circuit detects that the upper bits are entirely '0'. CONSTITUTION:The PWM synthesizing circuit comprises a circuit 11 for detecting that the upper bits are entirely '0' and delivering '1' when all of five inputs have '0'. When at least one of upper bits D7-D11 is '1', a prohibition circuit 11 outputs '0' and '1' is applied to an AND circuit 13 through an inverter 12. Consequently, a second pulse is transmitted from a second PWM circuit 6 to an OR circuit 9 through the AND circuit 13. Since at least one of different bits D7-D11 is '1' the second pulse is outputted from the second PWM circuit 6 and a shift circuit 7 functions normally. This constitution allows correct synthesization even if the input data value is low.
Patent JP-H04172986-A (JP)
Title: High speed 3-phase dc motor
Inventor: BAN ITSUKI
IPC: H02P6/08
Filed: 1990-11-07
Abstract: PURPOSE:To remarkably reduce a smoothing capacitor when a 3-phase AC power source is employed by holding an armature current at a set value by a chopper circuit. CONSTITUTION:Since a voltage drop of a resistor 13a is proportional to the armature current of an armature coil 4a, it becomes armature current detecting means. If the voltage drop of the resistor 13a exceeds the voltage of a reference voltage terminal 15, a transistor 10a is interrupted, magnetic energy stored in an armature coil 4a is discharged through a transistor 10b, the resistor 13a and a diode 12d, and the armature current is reduced. If an input of one terminal is dropped to a predetermined value by the hysteresis characteristic of an operational amplifier 14a, it is again returned to a high level, and the transistor 10a is conducted. Accordingly, when the armature current of the coil 4a is increased and increased to a set value, the transistor 10a is again interrupted, and the armature current is gradually reduced, and held at a restricted value.
Patent JP-H10132413-A (JP)
Title: Double effect absorption water cooler/heater
Inventor: INOUE OSAYUKI
IPC: F25B15/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a double effect absorption water cooler/heater in which a cooling water pump and a cold water pump are stopped when the load of cold water is not present and only a hot water supplying operation can be continued. SOLUTION: A double effect absorption water cooler/heater is constituted such that there are provided a freezing cycle is formed by an absorber A, an evaporator E, a high temperature regenerator GH, low temperature regenerator GL, a condenser C, and a high temperature solution heat exchangers XH, a low temperature solution heat exchanger XL, hot water heaters W, WA, a solution passage for connecting these devices and a refrigerant passage and hot water supplying can be carried out. There are provided two hot water heaters W, WA, one heater W communicates with a vapor part of the high temperature regenerator GH and the other heater WA communicates with a vapor section of the absorber A.  It is possible to prevent the temperature of the absorber from being increased with the hot water heater WA communicating with the absorber A and further to stop the operation of each of the cooling water pump and the cold water pump.
Patent JP-H08193116-A (JP)
Title: Production of highly elastic polyurethane foam
Inventor: TSUKIDA NOBUAKI
IPC: C08J9/14
Filed: 1994-12-02
Abstract: PURPOSE: To obtain a highly elastic polyurethane foam superior in durability to polyurethane foams produced by conventional processes, by using polyoxypropylene polyoxyethylene polyols having different functionalities in a specific proportion. CONSTITUTION: A polyurethane foam is produced from an organic polyisocyanate (e.g. an aromatic polyisocyanate) and a high-mol. polyol ingredient in the presence of a foaming agent (e.g. water), a catalyst (e.g. an amine), and a foam stabilizer (e.g. a siloxane). The polyol ingredient comprises a polyoxypropylene polyoxyethylene polyol (a) having a functionality of 3, a hydroxyl value of 20-40, and a content of terminal hydroxyethylene groups of 5-25wt.% and a polyoxypropylene polyoxyethylene polyol (b) having a functionality higher than 4, a hydroxyl value of 20-45, a content of terminal hydroxyethylene groups of 5-25wt.%, the (a)/(b) weight ratio being 30/70 to 85/15.
Patent JP-H01144352-A (JP)
Title: High-torque motor
Inventor: KATO ISAMU
IPC: H02K37/06
Filed: 1987-11-30
Abstract: PURPOSE:To generate high torque, by eccentrically providing a stator in pole number less than that of a rotor having poles in its inside circumference to the inside of a rotor, by revolving a stator against the rotor and by exciting the poles of the stator one after another. CONSTITUTION:Numerous tooth poles 2 are provided to the inside circumference of a ringed rotor 1. Adjacent to the rotor 1 an internal gear 3 is provided and rotatably supported to a supporting member 4 around a center O1 of rotation through a bearing 5. A stator 6 is situated at inside the rotor 1, while an external gear 7 at inside the internal gear 3. They are integrally connected around the center O1 and an eccentric common center O2 concentrically and installed to the supporting member 4 with three crank shaft 8. Poles 9 on the outside circumference of the stator 6 are less in number by at least one piece than the poles 2 of the rotor 1, and a coil 9a is excited one after another. The center O2 is rotated around the center O1. The rotating angle of an arm 11 secured to the rotor 1 is accurately controlled against an arm 10 secured to the supporting member 4 with high torque.
Patent JP-2000126102-A (JP)
Title: Electric vacuum cleaner
Inventor: SENDA NORIAKI
IPC: A47L9/28
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electric vacuum cleaner wherein an electric blower can easily be corresponding to a cleaning operation by a simple structure. SOLUTION: A hose is connected to an electric vacuum cleaner body, commercial AC power source E is supplied and it is in a cleaning stand-by state. By operating each button of an operating means 31 for setting a driving state of an electric blower 21 and an electric motor 22, a current controlling means 32 of the operating means 31 varies a current value corresponding to the operation. A controlling means 25 reads the current value from the operating means 31 by a current detecting means 26 through a wire transmission lines 35 and 35 of a hose. A rolling sensor 33 provided on an operating part at hand of the hose turns on/off the current value by vibration of cleaning operation. If the on/off of the current value is not detected in a specified period of time, it is judged that the cleaning is stopped, and the electric blower 21 and the electric motor 22 are stopped.  If the on/off of the current value is detected again, it is controlled in a driving state immediately before the stop. Driving controlling can be performed corresponding to a cleaning operation as well as the setting operation by the two-wire transmission lines 35 and 35.
Patent JP-H02147139-A (JP)
Title: Method and apparatus for heading material to be worked having short shank part in transfer heater
Inventor: MATSUO MASAHIKO
IPC: B21J9/06
Filed: 1988-11-29
Abstract: PURPOSE:To head even a bolt having a short shank part with a transfer header by holding a work with a die while the shank part is protruded from the die after working in each stage, then, grasping the shank part with a transfer finger. CONSTITUTION:Since an upsetting part is in the die 27 and the shank part is protruded from the die 27, the shank part can be held easily by the transfer finger 35 and after it is held, it is protruded from the side of the die 44. Consequently, in a small interval when the side of the die 44 is protruded, the transfer finger 35 need not hold a blank shank part, the shank part is transferred easily and surely from the die 27 to the transfer finger 35 and an enough length is not required to the bolt shank part.
Patent JP-H04173786-A (JP)
Title: Production of 4-keto-tetrahydro-'-carboline compound
Inventor: MURAKAMI YASUOKI
IPC: B01J31/02
Filed: 1990-11-06
Abstract: PURPOSE:To obtain the subject compound useful as a synthetic intermediate for physiologically active pharmaceuticals and natural substances in high yield by stirring a specific indole compound in the presence of an acid catalyst under heating. CONSTITUTION:The objective compound of formula II (e.g. 4-keto-tetrahydro-beta- carboline) is produced by stirring an indole compound of formula I (R<1> is H or lower alkyl; R<2> is H, formyl or benzoyl; R<3> is lower alkyl) [e.g. N-(indol-2-yl) methyl-N-formylaminoacetic acid ethyl ester] in the presence of an acid catalyst (e.g. polyphosphoric acid and p-toluenesulfonic acid) under heating at e.g. 60-80 deg.C. The indole compound of formula I used as a starting raw material can be produced e.g. by reducing and oxidizing an indole-2-carboxylic acid of formula III, reacting the resultant indole-2-aldehyde of formula IV with a glycine ester, reducing the product and reacting with ethyl formate, etc.
Patent JP-H10139404-A (JP)
Title: Ozone generator
Inventor: KANEKO TADAO
IPC: C01B13/11
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an ozone generator long in service life and affording highly concentrated ozone in high yield. SOLUTION: This ozone generator is made up of a high-voltage electrode composed of plural metallic discs 2 attached to a high-voltage electrode bar 1, a cylinder 3 of dielectric material surrounding the high-voltage electrode, an external electrode 6 of metallic material surrounding the cylinder, a 1st space 5 with oxygen gas passed therethrough situated between the external electrode and the cylinder, a 1st channel means 14 for introducing oxygen gas from the outside into the space, a 1st drawing channel means 15 for drawing ozonized oxygen gas from the space to the outside, a means for applying high- frequency high voltage to the high-voltage electrode, and a means for grounding the external electrode 6. In this case, each of the metallic discs 2 is provided with plural notches on the outer periphery.
Patent JP-H08161258-A (JP)
Title: Data processor
Inventor: SAKAI SATOSHI
IPC: G06F13/36
Filed: 1994-12-05
Abstract: PURPOSE: To open a system and to perform the data transfer of high performance by a VME bus by adopting the VME bus of a computer industry standard relating to a data processor adopting the VME bus, especially relating to the controller of the VME bus. CONSTITUTION: In a data processing system adopting VME 64 specifications for instance for which an address line and a data line are separated and a data width is extended by transferring data by utilizing the address line, by shaking hands by an address strobe (*AS), a data strobe (*DS) and a response signal (*DTACK), only an address is transferred, then a data transfer procedure for putting the data on the address line and the data line is changed, the data strobe (DS) is sent out with a timing of prescribed time (a) after the address strobe (AS), the address line is switched to the data line and the data are transferred by the address line and the data line.
Patent JP-H05134583-A (JP)
Title: Image forming device
Inventor: FUJISAWA IKUO
IPC: H04N1/29
Filed: 1991-11-15
Abstract: PURPOSE:To attain reduction in size and weight and the improvement of producibility by composing an exposing unit of an end surface light emission type EL element, and the destaticizing lamp of an image printing part and the illuminating lamp of an image reading part of the EL element, as well, to use a driving power source in common. CONSTITUTION:An end surface light emission type EL printer 45 has structure so as to dispose a toner cleaner 28, a destaticizing lamp 46, an electrifying charger 31, a line head 20 as the exposing unit, a developing unit 32, a transfer charger 33, etc., in locations opposite to the periphery of a photosensitive drum 28, and further, form a carrying path 35 for a printing paper 34. The light emitting action of the line head 20 is controlled by a block driver 27 and a common driver 22, and an electrostatic latent image is formed on the periphery of the photosensitive drum 28 uniformly destaticized by the destaticizing lamp 46, and then, electrified by the applied voltage of the electrifying charger 31. This latent image is developed with the toner of the developing unit 32 and transferred on the printing paper 34. Then, the common driver 22 in common with the line head 20, as a driving source, is connected to the destaticizing lamp 46, as well, and an exclusive driving source is not required.
Patent JP-H05138655-A (JP)
Title: Method for lining roll equipped with jacket with rubber
Inventor: KAWAMI AKIO
IPC: B29K105/26
Filed: 1991-11-15
Abstract: PURPOSE:To apply the lining of rubber to the outer peripheral surface of a roll equipped with a jacket and having a heating means in the jacket, especially, a roll equipped with a jacket having a structure generating Joule heat in the roll itself by electromagnetic induction. CONSTITUTION:An unvulcanized rubber sheet is wound around the surface of a roll 10 equipped with a jacket so as to form a layer with predetermined thickness and a cylindrical mold 6 is clamped to the outer peripheral surface of said layer to press the unvulcanized rubber layer and the surface of the roll is heated by the heating means provided to the roll itself to line the outer peripheral surface of the roll with rubber.
Patent JP-H10131942-A (JP)
Title: Ball joint
Inventor: OGO MUNEYA
IPC: F16C11/08
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint wherein generation of an internal chatter and damage of a ball seat can be prevented, in the case of applying a repeated load in an axial direction. SOLUTION: A ball joint has a ball stud 10 having a ball head part 11, socket 12 covering the ball head part 11, resin-made ball seat arranged in the inside of the socket 12, and a cap 13 fixed to the socket 12. The ball seat comprises an upper seat 2 and a lower seat 29. The upper seat 2 has a top surface part 201 facing the cap 13. The top surface part 201 holds a clearance always between a protrusion part 21 into contact with the cap 13 and the cap 13, but when a large compressive load is input in an axial direction of the ball stud 10, a contact part 22 into contact with the cap 13 and an elastic deflection part 23 are operated.
Patent JP-2000127881-A (JP)
Title: Gas bag for vehicle occupant restraint system
Inventor: ELLERBROK NORBERT
IPC: B60R21/16
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas bag for a vehicle occupant restraint system. SOLUTION: A gas bag 1 for an occupant restraint system has an expansion opening part 2, a cloth made component 10 arranged to face the expansion opening part 2 inside the gas bag so as to form an outflow opening part 3 for compressed gas flowing into the gas bag 1, and at least one tie belt 4 arranged inside the gas bag 1. The tie belt 4 is so constituted that compressed gas flowing out through the outflow opening part 3 from a volume part surrounded by the cloth made component 10 does not substantially flow toward the tie belt 4.
Patent JP-S62157630-A (JP)
Inventor: MARUIBUONNU PENERON
IPC: H01J9/08
Filed: 1986-12-17
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。