baber/WOPTO huggingface dataset:
Patent JP-H08134979-A (JP)
Title: Float valve device
Inventor: MATSUMOTO DAIJI
IPC: E03D1/35
Filed: 1994-11-04
Abstract: PURPOSE: To let flow out water of a necessary quantity for flushing for urine from a low tank even if a hand is detached from a handle after the handle is rotated in the direction of flushing for urine by letting flow water into a float valve at operating flushing for urine so as to reduce buoyancy of the float valve. CONSTITUTION: A float valve 14 is seated on the valve seat part 26 of a valve seat member 12, and a column 42 is mounted on the float valve 14. An air valve 18 is provided on the upper end of the column 42. A first chain 54 is connected to an outer shell 46 in one body with the column 42, and a second chain 56 is connected to the air valve 18. When flushing for feces is operated, the float valve 14 only is lifted. When flushing for urine is operated, the air valve 18 is opened in addition to lifting of the float valve 14, and water flows into the float valve 14.
Patent JP-H07102211-A (JP)
Title: Composition for cold-setting coating material
Inventor: NISHIO TATSUO
IPC: C09D175/00
Filed: 1993-10-05
Abstract: PURPOSE:To obtain a resin composition for use in a cold-setting fluororesin coating material having excellent smearing resistance. CONSTITUTION:An organic-solvent solution of 100 pts.wt. solvent-soluble fluorinated copolymer containing 10-20mol% hydroxylated monomer units is mixed with 5-100 pts.wt. either of a silane compound having two or more hydrolyzable groups and a low-mol. condensate thereof. Water is added to the mixture to obtain an organic-solvent solution of a silane-modified fluorinated copolymer (B). A solvent-soluble fluorinated copolymer (A) containing 3-20mol% hydroxylated monomer units and a polyisocyanate are dissolved therein to obtain the objective composition in which the weight ratio of the copolymer (B) to the copolymer (A) is 1.0 or lower.
Patent JP-S62132234-A (JP)
Title: Driving system for optical disk memory
Inventor: YAMAZAKI SHUNPEI
IPC: G11B7/24
Filed: 1985-12-02
Abstract: PURPOSE:To make an operation margin larger by providing a thin ferroelectric film on one or both electrodes and handling the same as part of orientation treatment layers so that the surface is made stabler to a ferroelectric liquid crystal and that the critical electric field is made more distinct. CONSTITUTION:A cell having 4mum or smaller cell space is formed by using substrates which are provided with the thin ferroelectric films, more preferably thin org. ferroelectric films of orientation treatment surfaces 5', 5'' thereon and are further subjected to an asymmetric orientation treatment or treatment such as rubbing. The ferroelectric liquid crystal 5 which exhibits a chiral smectic C phase (SmC*) as a liquid crystal material and is sealed therein at a high temp. The bistable state exhibiting the SmC* phase is obtd. by lowering the temp. each slightly to the lower temp. The directions of the multiples possessed by the liquid crystal molecules are unified to one reverse direction and 'erasing' is executed when a voltage is impressed between the electrodes 4 and 6. On the other hand, 'writing' is executed by impressing the voltage of the voltage value below the critical voltage of the ferroelectric liquid crystal 5 in the one direction reverse from the initial one direction and irradiating light or heat beam to a prescribed address.
Patent JP-H09110904-A (JP)
Title: Production of modified diene polymer rubber
Inventor: SAWA ISATO
IPC: C08G77/385
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a modified diene polymer rubber which has a low rolling resistance and a high wet-skid resistance and hance is the most suitable for providing an automotive tire excellent in reduction of fuel consumption and in braking characteristics on a wet road. SOLUTION: This rubber is produced by reacting an organosiloxane compd. having at least one kind of functional group selected from among epoxy, alkoxy, carbonyl, vinyl, chloride, bromide, and iodide groups with an alkali-metal- terminated, active conjugated diene polymer rubber obtd. by polymerizing a conjugated diene monomer alone or together with an arom. vinyl monomer in a hydrocarbon solvent by using an alkali-metal-based polymn. initiator.
Patent JP-H09115633-A (JP)
Title: Terminal processing method for flat cable
Inventor: SUZUKI TOSHIAKI
IPC: H01R43/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To establish a wire termination processing method for connecting a connector with each of flat electric wires fabricated at a certain pitch, with which the connecting process is made upon widening the wire pitch so as to suit the conditions imposed from the connector side. SOLUTION: Flat electric wires having the least wire pitch are affixed together by a flattened reinforcing tape, cut in the specified length from the position of affixation, and clamped fast by a clamp 11, and the reinforcing tape T is cut into segments T1-T7 by a cutter 12 in the condition that the wire terminations are held by a pitch converting means 13. The outermost retaining plate 13b is moved left and right by a drive cylinder 16 while another retaining plate 13b situated inside is moved by a link arm 14 so that the wire pitch held by the plates 13b is widened, and in this condition, connections with connector, etc., are executed.
Patent JP-S61148988-A (JP)
Title: Catv system
Inventor: NAGASAWA KUNIHIKO
IPC: H04N7/16
Filed: 1984-12-21
Abstract: PURPOSE:To substantially prevent an illegal viewing with the CATV system by providing a counter that comprises three counters to the terminal side to avoid the clearing of chargeable information if any illegality occurs. CONSTITUTION:The TV signal transmitted through the CATV line from the central station is inputted to a TV set 13 via a terminal equipment 12. The counter 14 of the equipment 12 is composed of three counters. The primary counter counts the times of selecting of the chargeable-viewing channels between the telephone protocol start request commands. The secondary counter counts the accumulating number, and the tertiary counts the times of reception. The terminal equipment 12 transmits through the telephone line the chargeable viewing information as well as the counter information to the central station by a request command. The central station transmits through the CATV line a confirmation signal and a feedback of the information from the primary and the secondary counters. The equipment 12 collates this feedback information with the information is the counter 14, and only when they coincide with each other, the equipment 12 clears the chargeable viewing information and the primary counter.
Patent JP-H07130487-A (JP)
Title: Method and device for lighting of discharge lamp and illumination device using same
Inventor: TAKAHASHI YUJI
IPC: H05B41/24
Filed: 1993-10-29
Abstract: PURPOSE:To prevent flickers of a discharge lamp at the time of deep dimming or in a low temp. operating condition. CONSTITUTION:A high frequency inverter circuit 1 is provided to light up a discharge lamp 2 while an impedance element Lo is furnished which is connected between these inverter circuit 1 and discharge lamp and whose impedance value varies in compliance with the frequency, and thereby the discharge lamp 2 is lighted while the lighting frequency of the inverter circuit 1 is varied under control on the basis of a lighting signal. A modulate signal is given either externally or internally to the inverter circuit 1 so that frequency modulated takes place, and thereby the waveform of the lamp current is amplitude modulated substantially.
Patent JP-H055320-A (JP)
Title: Piping device for water work
Inventor: TAKAHASHI YOSHISHIGE
IPC: F17D1/08
Filed: 1991-07-22
Abstract: PURPOSE:To prevent the breakage or cracking of water tubes in the winter season by a method in which a hose is connected through a solenoid valve to a water tube having a pressure-reducing valve, a water temperature sensor is built in the solenoid valve on the way, and a temperature sensor is also attached on the outside. CONSTITUTION:A solenoid valve 4 is set between a pressure-reducing valve 3 and a hose 5, and a solenoid valve 7 is attached to the way of the hose 5. A water temperature sensor is built in the valve 7 which is operated to discharge water in the hose 5 to outside when the temperature of water in the hose 5 becomes below a given one. Also, even the valve 4 in the water tube 1 is operated to stop the supply of water. When the temperature of water in the hose 5 is raised to above a given one, the valves 4 and 7 are operated reversely, When the temperature of the open air is detected to be lower than a given one by the temperature sensor attached to the outside of the valve 7, a heater is operated and when the temperature is raised the operation of the heater is stopped. Since the water in the hose 5 is automatically discharged, the occurrence of breakage or cracking by freezing can be prevented.
Patent JP-H07129340-A (JP)
Title: Device and method for controlling printing
Inventor: SATO YASUSHI
IPC: B41J5/30
Filed: 1993-10-29
Abstract: PURPOSE:To simply and surely select an optimum conversion means to be used without analyzing printing data by previously registering correspondence between interfaces for receiving printing data and conversion means to be used and selecting a corresponding conversion means in accordance with an interface receiving printing data. CONSTITUTION:When respective host computers 1, 2 send printing data based upon protocols for the computers 1, 2 to their corresponding input interfaces 4, 5, a data conversion processing part 6 discriminates the interface inputting the printing data and selects corresponding data conversion processing from data conversion processing previously registered in each interface. The inputted data are converted into data to be interpreted by a printer body 7 by the selected data conversion processing and the converted data are sent to the body 7 to execute printing. Since the interface receiving the printing data is discriminated and any one of conversion means is selected based upon correspondence information stored in a storage means, an optimum conversion means corresponding to the interface concerned can be selected.
Patent JP-H1195591-A (JP)
Title: Fixing device
Inventor: TANIGAWARA SHINJI
IPC: G03G15/20
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To homogenize and stabilize a fixed image by preventing defective transfer caused by temperature drop by a simple constitution. SOLUTION: The change of the temperature of a pressure roller 3 is detected by the change of the volume of gas with which the hollow part 10 of the pressure roller 3 is filled by specified pressure. The occurrence of the defective transfer caused by the temperature drop of a fixing roller 2 is prevented by maintaining specified fixing temperature by heating the fixing roller 2 by an external heating lamp 4 when the temperature of the pressure roller 3 is detected to be <=a fixed temperature.
Patent JP-2001087285-A (JP)
Title: Laser probe
Inventor: KIMURA YUKITSUGU
IPC: A61N5/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a safe and strong laser probe by solving the following problems; the laser probe cannot be arranged since a conventional laser probe cannot cope with shortening of an optical fiber caused at repairing time since the length cannot be adjusted in a metallic protective pipe, and the leakage of a laser beam at optical fiber rupturing time cannot be prevented thereby and since there is a danger of exerting adverse influence on a person and an object when the laser beam leaks in the case where the optical fiber ruptured at laser beam transmitting time. SOLUTION: A freely extensible/contractible metallic protective pipe 4 is arranged in an other peripheral part of a laser beam transmitting optical fiber 2. Thus, repairing work causing shortening of an optical fiber can be performed in a sate of arranging the metallic protective pipe 4. Leakage of a laser beam at optical fiber rupturing time is shielded by the metallic protective pipe so that the prevention of leakage can be attained.
Patent JP-H1189871-A (JP)
Title: Gas supplying device for ophthalmic operation, and ophthalmic operation device provided with the same
Inventor: FUKUSHIMA MASAHIRO
IPC: A61F9/007
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To manage a gas cylinder by reduced manpower by providing a switching means for automatically switching to use a next gas cylinder at the time of using up one of plural gas cylinders, for a movable gas cylinder table for mounting the plural gas cylinder. SOLUTION: A vitreous body cutter 2 breaking and sucking a vitreous body in an eye thinly cut the vitreous body, wasting tissues, etc., sucked from a suction hole provided near its tip by the forward/backward movement of an inner cylinder provided inside of it and the inner cylinder is moved by gas for driving. In addition, waste liquid sucked from a suction hole is discharged through a suction tube by a suction pump using nitrogen gas as a driving source. Then the gas supplying device 20 is provided with a gas cylinder table 22 for mounting two nitrogen gas cylinders 21a, and 21b and a gas switching device 23. The device 23 is constituted to automatically switch the side of one of the gas cylinders 21a and 21b to a supplying side when the other becomes empty.
Patent JP-H09109623-A (JP)
Title: Pneumatic radial tire for large and heavy load for construction vehicle
Inventor: TAKAGI HAJIME
IPC: B60C15/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent separation on a bead part by setting the ratio of the distance between a separating and contacting point and a carcass ply main body to the distance to a carcass ply folding part, and the ratio of the distance between an intersection and the carcass ply main body to the distance to the carcass ply folding part into the specified range. SOLUTION: The ratio d2:D2 of the distance d2 between the separating and contacting point P2 and a carcass ply 2 folding part to the distance D2 between a separating and contacting point P2 and a carcass ply 2 main body is set in the range of 0.6 to 0.8. The ratio of d1:D1, of the distance d1 between the intersection P1 to the carcass ply 2 folding part to the distance D1 between an intersection P1 and the carcass ply 2 main body is set in the range of 0.1 to 0.3. Therefore, shearing strain is decreased on the ply interface of the carcass ply 2 folding part, and separation on a bead part is prevented or restrained from being generated. Moreover, rubber deformation in the vicinity of the intersection P1 is restrained, and a tire excellent in durability of the bead part can be provided.
Patent JP-H11111681-A (JP)
Title: Decompression process device
Inventor: HORI HISASHI
IPC: H01L21/3065
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To restore the inside of a load lock chamber to an atmospheric pressure in a short time, with out having dirt take-in accompany it. SOLUTION: An opening part 7 is formed on a side surface of a load lock chamber 1, and an inert gas supply part 8 is attached to the opening part 7. The inert gas supply part 8 protrudes a cup-like case 9 outside the load lock chamber 1, while a filter 10 is inserted in an opening of the cup-like case 9, and the filter 10 constitutes a part of a wall surface of the load lock chamber 1.
Patent JP-S63129880-A (JP)
Title: Phase comparison circuit
Inventor: KUBO KANJI
IPC: H02P29/00
Filed: 1986-11-14
Abstract: PURPOSE:To shorten a phase lead-in time upon transition, by a method wherein a speed error signal and a phase error signal are synthetized before effecting D/A conversion and the amount of the phase error signal is set in accordance with a phase difference. CONSTITUTION:A frequency generator (FG) signal is inputted into the terminal 101 of a phase comparing circuit employing a micro-computer 110, a reference signal (vertical synchronizing signal) is inputted into the terminal 102 of the same circuit and a head switching signal is inputted into the terminal 103 of the same circuit respectively while a counting value from a counter circuit 107 is latched by input capture resistors (ICR) 104-106 at the leading (trailing) edge times of respective signals. The output signal (a) of a timer circuit 109 and respective pulse signals of respective ICR circuits are used as the interrupt signals of the micro-computer 110 and said micro-computer 110 is constituted of a interruption processing circuit 114 and the like. A speed error signal and a phase error signal are operated employing the latch values of respective ICR circuits and the results of the operation are synthetized and processes through a filter or the like to output it to a motor driving circuit from the terminal 116.
Patent JP-H11111814-A (JP)
Title: Substrate detector
Inventor: SHIMADA RYUICHI
IPC: H01L21/68
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce malfunction due to a throwing power of lights, by a method wherein a detection is made by sensitivity which can obtain detection results in which a substrate is always present when the substrates are accommodated in all substrate accommodating slots, and a substrate is present in a portion where the substrate exists or a substrate is absent in a portion where the substrate does not exist when the substrates are accommodated alternately. SOLUTION: If lights are projected from a light sensor 111 to a cassette, the lights pass through the cassette and strike a reflection plate 12 in a portion where a substrate W does not exist, and the lights are shielded by the substrate W, and do not pass through the cassette in a portion where the substrate W exists, and then there is a difference in a light receiving amount of a light receiving part 112. An accommodation state of the substrate W in a cassette C is detected according to this light receiving amount by a substrate detection part.  At this time, a light receiving output of the light receiving part 112 when the substrates W are accommodated in all substrate accommodation slots is set as S11 and a light receiving output when the substrates W are accommodated alternately in the substrate accommodation slots is set as S12, and then a detecting threshold is set between a maximum value of the light receiving output S11 and a maximum value of the light receiving output S12.
Patent JP-H05113335-A (JP)
Title: Vibration gyro
Inventor: TERAJIMA KOKICHI
IPC: G01C19/5649
Filed: 1991-10-21
Abstract: PURPOSE:To obtain a vibration gyro which can constantly detect an angular speed with high accuracy by having a vibrator self-vibrated sufficiently stably without being influenced by change in ambient temperature. CONSTITUTION:A vibrator 3 having first and second piezoelectric elements 15, 16 having electrodes 15a, 15b, 15c, 15d which have been divided into at least two in a widthwise direction of a vibrating body on first and second sides 1a, 1b not parallel to each other of the vibrating body 1 having a polygonal lateral cross section is vibrated in a predetermined vibrating direction via impedance elements Z1, Z2, Z3, Z4 by a driving means 4. From outputs at respective connections 17a, 17b, 17c, 17d between the respective electrodes and their corresponding impedance elements, (Va-Vb+Vc-Vd) is calculated by first calculating means 7a, 7b, 8 and also (Va-Vb-Vc+Vd) or (Va+ Vb-Vc-Vd) is calculated by a second calculating means 12. The output from the first calculating means is fed back to the driving means to have the vibrator self-vibrated in a predetermined vibrating direction while an angular speed is detected based on the output from the second calculating means.
Patent JP-H03134230-A (JP)
Title: Builtup type crankshaft for plural cylinder-engine
Inventor: OGURA TOSHIHIKO
IPC: F02B75/32
Filed: 1989-10-19
Abstract: PURPOSE:To contrive the miniaturization of an engine with application of a needle bearing or the like made possible by closing the first cylinder side opening in a holding part, integrally formed with the first crank web, by the first crank web itself and increasing rigidity of the holding part itself to suppress the abnormal deformation generated at press-fit time in the holding part. CONSTITUTION:Connection of upper and lower side crank parts 41, 42 is performed by press-fitting a boss part 46b, integrally formed in the axial center part in the side surface of a lower side crank web 46c, into a fitting hole 44e of a center journal, that is, holding part 44b integrally formed in the axial center part of an upper side cylinder crank web 44d. Here by setting the fitting hole 44e to a depth to a side surface 44c of the web 44d, it constitutes a bottom wall of the fitting hole 44e, and an upper cylinder side opening of the journal part 44b is closed by the web 44d. Accordingly, rigidity in that part is improved, and because generation of the abnormal deformation can be suppressed, a small size roller bearing 52c without an inner ring can be applied as a bearing in a central connection part with contribution made possible to the miniaturization of an engine.
Patent JP-2000102107-A (JP)
Title: Driving force control equipment and hybrid vehicle using the same
Inventor: KANEKO SATORU
IPC: B60L50/16
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a hybrid vehicle having driving force control equipment which can always control torque with high precision. SOLUTION: This hybrid automobile has an engine 1, a driving motor 2 and a generator 7, and is driven by the engine 1 and the driving motor 2, and a battery is charged by the generator 2. In this case, a driving force control means 10 is installed which detects or estimates torque Tr1 generated by the driving motor 2, compares a torque command Tr1* of the driving motor 2 with the generated torque Tr1, and power-operates the generator 7 in such a manner that, when the difference ΔTr1 between the torque command Tr1* and the generated torque Tr1 becomes larger than or equal to a specified value, the different ΔTr1 is compensated.
Patent JP-H04148306-A (JP)
Title: C axis working program preparing system
Inventor: FUJITA NAOKI
IPC: G05B19/18
Filed: 1990-10-11
Abstract: PURPOSE:To easily prepare NC data for working an edge face groove in an X-axis direction without any knowledge concerning NC languages by providing a process which inputs data for defining the shape of the edge face groove of a work in an interactive form, and the process for preparing an NC program for cutting the edge face groove of the work according to the data. CONSTITUTION:This system is equipped with an inputting process which inputs the data defining the shape of the edge face groove of the work in the interac tive form, and a program preparing process which prepares the NC program for cutting the edge face of the work according to the data. That is, for exam ple, the data for defining the shape of the edge face groove of the work or the like are inputted in the interactive form by the input picture of interactive data stored in an ROM 32, and processed by an interactive processor 31, in order to prepare a C-axis working program for working the groove in the X-axis direction at the edge face. Thus, the C-axis working program for working the groove in the X-axis direction at the edge face can be prepared without any knowledge of the NC languages.