baber/WOPTO huggingface dataset:
Patent JP-H07193427-A (JP)
Title: Integrated circuit for oscillation and oscillation circuit
Inventor: HASEGAWA EIICHI
IPC: H03B5/32
Filed: 1993-12-27
Abstract: PURPOSE:To suppress useless current consumption at the time of stopping oscillation. CONSTITUTION:When oscillation is stopped, a selection terminal S1 is defined as 'H', an MOS transistor 4 as the feedback resistor connecting the input terminal IN and the output terminal OUT of the CMOS inverter 1 with which a crystal vibrator 3 is connected is turned off, and the MOS transistor 8 connecting the input terminal IN and ground of the CMOS inverter 1 is turned on. Thereby, the input terminal IN and the output terminal OUT of the CMOS inverter 1 is interrupted, at the same time, the input terminal IN and the ground of the CMOS inverter 1 conducts and the input terminal IN of the inverter 1 is held to 'L', oscillation is stopped. By turning off the MOS transistor 4, current flowing from the output terminal OUT to the input terminal IN of the CMOS inverter 1 is surely interrupted, because the input terminal IN and the output terminal OUT of the CMOS inverter 1 is interrupted in DC.
Patent JP-H04298425-A (JP)
Title: General-purpose nonexclusive large-capacity feeder
Inventor: GURANTO DEII FUAARERU
IPC: B65H1/04
Filed: 1991-12-13
Abstract: PURPOSE: To provide a large capacity paper sheet feeder to be used for various recorders only by changing an interface module. CONSTITUTION: This two-member universal non-dedicated large capacity feeder is provided in a recorder. The large capacity feeder is provided with separate sheet storage/handling and interface modules, and is easily adapted to almost all recorder by changing only the interface module 130. Since the interface module 130 is easily removed from the cassette insertion slot of the recorder without removing the sheet storage/handling module, the slot is used for various conventional cassettes.
Patent JP-H07190769-A (JP)
Title: Interference position measurement method for gps
Inventor: ISOMURA HIDETOSHI
IPC: G01S5/00
Filed: 1993-12-27
Abstract: PURPOSE:To record the integrated value of a carrier phase free from an effect due to receiving interruption by detecting the occurrence of the interruption and making a correction for a cycle slip. CONSTITUTION:Receiving devices 1 and 2 on a known measurement point A and an unknown measurement point B respectively receive a radiowave from GPS satellites (j) to (m). RAM cards inserted in RAM card drive devices 8 and 9 record the integrated value of the carrier phases of the radiowaves measured with the devices 1 and 2, and analyzes the value at a process 6, thereby finding the three-dimensional coordinate value of the unknown point B. In this case, if DELTA t is the period of receiving interruption, a difference corresponding to the integer of a wave number occurs between a carrier phase value G3 for the time U2 of a measurement re-start and the integrated value G4 for a time U2 without any interruption. Also, the same difference remains between the integrated values of epoches E2 and E3. Thus, the interruption is detected, and a correction is made for a cycle slip contained in the stored integrated value of the epoch E3 for addition to the integrated value of the epoch E2 before the occurrence of the interruption. As a result, a measurement value recorded at each epoch becomes free from a cycle slip.
Patent JP-H09148892-A (JP)
Title: Monostable multivibrator circuit
Inventor: MATSUURA SATOSHI
IPC: H03K5/04
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a multivibrator circuit which is capable of stably performing a high speed operation. SOLUTION: A logical operation is performed for the Q normal rotation output of a D-FF 3 in a logic circuit and the output is feedbacked to the R input terminal of the D-FF 3. A logic circuit 4 is provided with first and second delay circuits 41 and 42 and a gate circuit 43 at the inside. The rise edge of the data output by the rise edge input to the clock input of a D type-FF 3 is feedbacked to the R input termianl via the second delay circuit 42. The fall edge of the Q normal rotation output by the pulse edge input to the R input terminal of the D-FF 3 is feedbacked to the R input terminal via the first delay circuit 41.
Patent JP-H1172166-A (JP)
Title: Exhaust gas reflux control valve
Inventor: WATAKABE KAZUYOSHI
IPC: F16K1/44
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent valve leakage by an assembling error and a thermal expansion difference, and reduce a driving load in a double seat valve system exhaust gas reflux control(EGR) valve. SOLUTION: Two valve seats 22 and 23 are arranged in a valve housing 21 so as to be vertically opposed to each other, and a single valve shaft 32 is penetrated through the center of both valve seats 22 and 23, and two valve elements 36 and 37 are fixed to the valve shaft 32. The lower valve element 37 is thickly formed of heat resistant/abrasion resistant metal, but the upper valve element 36 is formed of a heat resistant/abrasion resistant elastic plate material such as a thin stainless steel plate so as to be elastically deformable.  In this constitution, even if an interval between both valve elements 36 and 37 and an interval between both valve seats 22 and 23 do not accurately coincide with each other by an assembling error and a thermal expansion difference, its error can be absorbed by elastic deformation of the upper valve element 36, the two valve elements 36 and 37 can be reliably seated on the two valve seats 22 and 23, and valve leakage can be reliably prevented.
Patent JP-H04197706-A (JP)
Title: Aggregate cooling apparatus
Inventor: SATO HIDEAKI
IPC: B28C7/06
Filed: 1990-11-29
Abstract: PURPOSE:To cool an aggregate uniformly by making the aggregate sliding down spirally on the upper face of a spiral member and feeding an air with a low humidity to an air inlet pipe of each spiral shoot. CONSTITUTION:An aggregate 7 introduced into an aggregate introducing room 9 by means of a carrying apparatus 6 for introduction falls in each spiral shoot 10 and slides spirally on the upper face of a spiral member 13. On the other hand, an air with a low humidity 15 is blown into an outer pipe 12 from each blow-off hole 14 of an air inlet pipe 16 and this air 15 with an low humidity vaporizes water content adhered on the surface of the aggregate 7 while it separates and disperses the spirally sliding aggregate 7. In this instance, the aggregate 7 is separated and dispersed by the air 15 with low humidity and the water content adhered on the surface of the aggregate 7 is vaporized rapidly, with high efficiency and uniformly and the aggregate 7 is cooled as heat is carried away. The cooled aggregate 7 falls into a hopper 11 from each spiral shoot 10 and is recovered and is carried to a batcher plant.
Patent JP-H08155000-A (JP)
Title: Automatic foot-washing apparatus
Inventor: MATSUYOSHI YASUHIRO
IPC: A61H35/00
Filed: 1994-12-09
Abstract: PURPOSE: To move the whole foot-cleaning apparatus to a desired position and to make water in a water tank warm by an apparatus wherein the water tank, a pump part, a main body casing and a communication path for making the pump part communicate with the water tank are mutually integrally assembled into a moving condition and a heater for making the water in the water tank warm is combined therein. CONSTITUTION: An automatic foot cleaning apparatus 10 has a water tank 12 and a main body casing 14 being mutually independent and separable and is a rectangular parallelopiped on the whole. On the bottom part 64 of the water tank, a number of nozzle holes 66 for ejecting water flow into the water tank 12 are distributed and arranged by a specified pattern. In addition, a taking-out hole 68 is formed on the bottom part 64 and a communicating path 72 on suction side is formed continuously to the taking-out hole 68 and a pump part 80 is integrally formed on the underside of the bottom part 64 of the water tank. In addition, a heater 142 consisting of a sheathed heater for making the water in the water tank to hot water and keeping it under hot water condition is arranged.  It is possible thereby to move the whole foot cleaning apparatus to a desired position and to make the water in the water tank warm.
Patent JP-2000161098-A (JP)
Title: Air-fuel ratio control device for lean-burn engine
Inventor: SAITO HIROMITSU
IPC: B60W10/06
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce the sense of incongruity such as shock caused by torque difference when switching a shift pattern of an automatic transmission to a power mode attaching importance to accelerating performance in a lean-burn engine. SOLUTION: When a mode change-over switch is turned on, a shift pattern is switched from a normal mode attaching importance to economy, to a power mode attaching importance to accelerating performance. At the same time, a target air-fuel ratio map of a lean-burn engine is switched from a normal mode time target air-fuel ratio map to a power mode time target air-fuel ratio map, and a lean area is set narrower at the power mode compared to the normal mode. As a result, even switching the shift pattern torque difference is minimum so as to reduce the sense of incongruity felt by a driver.
Patent JP-H01172221-A (JP)
Title: Synthesis of starting material comprising fine oxide particle
Inventor: TANNO MASANOBU
IPC: C01B13/34
Filed: 1987-12-25
Abstract: PURPOSE:To easily obtain a superconducting material having high critical current density by treating a uniform soln. mixture of nitrates of Ba, Cu, etc., a specified org. acid, and an org. solvent by spray thermal decomposition, etc. CONSTITUTION:An org. acid having an OH group and a COOH group such as citric acid, etc., and an org. solvent having OH groups such as ethylene glycol, ethanol, etc., are added to a mixture of nitrates of Ba, Y, Cu, etc., and the mixture is stirred to obtain a uniform mixed soln. The soln. is then spray- dried and decomposed thermally, or decomposed thermally while spraying. Thus, a starting material comprising fine particles of an oxide high temp. superconductor is obtd.
Patent JP-2000154632-A (JP)
Title: Floor structure
Inventor: KISE KAZUHIKO
IPC: E04F15/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the change of a floor with the change of kinds of room matched to the future living standard and, at the same time, to eliminate uneven steps among rooms. SOLUTION: A plurality of floor units 2 are laid on the surface of a slab at specific intervals, cover panels 3 are interlocked with stage sections 2b of panel sections 2a of the floor units 2 to construct a floor subbase 4, and a flooring 5 is laid thereon to constitute a western room floor. When a western room is partially changed into a Japanese room, a height adjustment member 31 constituted of corner panel member, straight panel member 33 and flat panel member 34 is mounted to the upper part of the panel section 2a of the floor unit 2 to form an upper stage section 2c capable of making the cover panel 3 interlock, the cover panel 3 is interlocked with the upper stage section 2c to constitute a floor subbase 4', having the high upper surface.  A thick mat 25 is laid on the floor subbase 4 having the low upper surface, the thin flooring 5 is laid on the high floor subbase 4', and both upper surfaces are flush with each other.
Patent JP-H04202891-A (JP)
Title: Production of pulp
Inventor: SAKAI MASAYASU
IPC: D21H11/00
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a paper having high strength without applying bleaching process, etc., by using a pulp raw material consisting of an algae containing cellulose as a cell wall component. CONSTITUTION:An algae containing cellulose as a cell wall component (e.g. green algae, emerging plant, floating leaf plant, submerged plant and free- floating plant) is used as a raw material for pulp.
Patent JP-H01171423-A (JP)
Title: Tool for binding fishhook and snell
Inventor: YOSHIKAWA JIRO
IPC: A01K97/00
Filed: 1987-12-26
Abstract: PURPOSE:To facilitate the binding of a snell to a fishhook, by inserting the top of a fishhook into a binding tool holding a snell and tightening both ends of the snell. CONSTITUTION:The top of a fishhook 12 is vertically inserted through an insertion hole 7 of a case 1 into a hollow cavity 4, passed through a looped part 10a of a binding part 10 which is expanded taking advantage of the restoration force of a snell 9. The bulged head part 12b of the fishhook 12 is inserted and fixed to the notched holding part 8 in the cavity 4. The end part 9a of the snell 9 protruded from the right-hand pulling hole 6 having a step between a pulling hole 5 is pulled and the another end 9b of the snell 9 protruded from the left-hand pulling hole 5 is pulled to constrict the loop 10a of the snell binding part 10 and the U-shaped ring part 9c. Thereafter, both ends 9a and 9b are stretched to tighten the loose snell binding part 10 and bind the snell to the stem part 12a of the fishhook 12. The hook connected with the snell is taken out of the case 1 from the insertion hole 7.
Patent JP-2000121301-A (JP)
Title: Scale with multiple graduation
Inventor: AKUTAGAWA AKIO
IPC: G01B3/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To make a scale which achieves a higher working efficiency along with a limited strain of eyes by plotting an arbitrary interval to achieve quick and accurate inspection and checking involved. SOLUTION: In this scale, several of equal interval graduations are integrated. Two groove holes 3 and 3' are arranged parallel with a long side 1 of the scale to make six graduation faces which are given minimum graduations scored at an interval of 2 mm, other graduations scored respectively at an interval of 3 mm, 4 mm, 5 mm and 7 mm and the conventional graduation scored at an interval of 1 mm. This facilitates the use of bold graduations scored respectively at an interval of 6 mm, 8 mm, 9 mm and 10 mm by rearranging the graduations on the above-mentioned scales by two or three apart.
Patent JP-2001148343-A (JP)
Title: Aligner and method for manufacturing device
Inventor: YAMAMOTO SUMIMASA
IPC: G03F7/20
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent invasion of an atmosphere to an optical path of an exposure light through a tube made of a fluororesin or a fluororubber as a material, a sealing material or the like. SOLUTION: The aligner having a container 9 for closely containing an optical component existing on an optical path of an exposure light and having an inlet and an outlet of the gas to be replaced with a predetermined gas therein, and replacing means 1 to 8, 10 for replacing the gas by using the inlet and the outlet in the container, comprises means 1, 2, 4, 5a, 5b, 6a, 6b, 8 for maintaining the pressures of parts 3, 9 using a material except a metal as the material for constituting a partition wall of a space to be filled with the gas from the exterior at a higher pressure than the exterior.
Patent JP-H08156211-A (JP)
Title: Thermoforming polyester sheet
Inventor: FUJITA AKIHIDE
IPC: B32B27/36
Filed: 1994-12-09
Abstract: PURPOSE: To easily mold a thermoformed container having uniform wall thickness and high in transparency by laminating a skin layer having specific crystal heat of fusion and intrinsic viscosity to at least the single surface of a polyester core layer having specific intrinsic viscosity. CONSTITUTION: A core layer is formed from polyester with intrinsic viscosity of 0.5-1.1 obtained by the polycondensation of terephthalic acid and ethylene glycol. A skin layer composed of polyester consisting of terephthalic acid being a main dicarboxylic acid component and ethylene glycol being a main diol component and characterized by that crystal heat of fusion is 8.5cal/g or less and intrinsic viscosity is 0.5-1.1 is laminated to at least the single surface of the core layer to form a crystal non-oriented polyester sheet. In this case, it is necessary that the difference between the glass transition temps. of polyesters constituting the skin layer and the core layer is set to 10 deg.C or lower and the thickness of the skin layer is set to a range of 1-30% with respect to the total thickness of the sheet.
Patent JP-H01173726-A (JP)
Title: Plasma device and plasma treating method
Inventor: HIRAO TAKASHI
IPC: H01L21/31
Filed: 1987-12-28
Abstract: PURPOSE:To make it possible to form a highly densed film and to conduct a uniform doping and the like by a method wherein an electrode, with which the ions in a plasma stream will be scanned, is provided between a plasma generating chamber and a sample chamber, a thin film is deposited while the ions are being scanned, and then a doping and the like is conducted. CONSTITUTION:The microwaves of a microwave power source 1 are supplied to a plasma chamber 2, and electronic cyclotron resonance is generated by an external electromagnet 3. Paralleled flat plate scanning electrodes 4 and 5, with which ions in a plasma stream 8 coming from the plasma chamber 2, will be scanned, are provided between the plasma chamber 2 and a sample chamber 7. Triangular-wave voltage, for example, is applied to the electrodes 4 and 5, a thin film is formed or a doping is conducted on the sample 6 provided on a sample stand 9 while the ions in the plasma stream 8 led out from a divergent magnetic field are being scanned. Through these procedures, a highly densed film can be formed on the whole surface, and a uniform doping can also be conducted.
Patent JP-H09172468-A (JP)
Title: Communication equipment
Inventor: MIYAMOTO TAHIRO
IPC: H04L27/22
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain an equipment accurately transmitting data even when the propagating state of a transmission path is not satisfactory by providing each means of reception, clock generation, demodulation, signal generation and sampling. SOLUTION: In a reader/writer 500, a modulation/demodulation circuit 530 modulates a carrier signal with a command reading out ID and effective limit data from a noncontact IC card 600 under the control of a control part 510 by the instruction of a computer 400. The carrier signal modulated with the command is radiated from a transmission and reception antenna 520 as a radio wave. This radio wave is received by the transmission and reception antenna 610 of the noncontact IC card 600 and an induced high frequency signal is sent to a demodulation circuit 620 to demodulate the command. The demodulated command is converted to a parallel command by a serial/parallel converter 640 and sent to an input/output buffer 680.
Patent JP-H03190778-A (JP)
Title: Thermal printer
Inventor: TAKANASHI RYOYU
IPC: B41J2/325
Filed: 1989-12-21
Abstract: PURPOSE:To ensure that the degree of gloss of a recorded image can be freely selected by providing an area formed using a different type of material from a sublimable dye on a transfer sheet and heating a sheet to which the sublimable dye is transferred for image transfer through the area. CONSTITUTION:An area 25 (second undercoat layer) formed using a different type of material (for example, aluminum foil) from a sublimable dye is provided on transfer sheets 9, 30 on which the sublimable dye is applied. At the same time, the entire sheets 9, 30 are of the same thickness for prevention of image quality deterioration. A sheet to which the sublimable dye is transferred 3 is heated to a specified density characteristic through the mentioned area 25 of the sheets 9, 30. Thus a desired record image is obtained. Subsequently, the free choice of a degree of gloss and a high density print are ensured.
Patent JP-H08166789-A (JP)
Title: Voice transmitting device in construction and civil engineering machinery
Inventor: SAKAMOTO YUKIO
IPC: G10K11/178
Filed: 1994-12-13
Abstract: PURPOSE: To allow reliable vocal communication from a worker outside to an operator in the operation room during the operation which uses a hydraulic shovel, etc., under conditions that the window, etc., of the operation room are open. CONSTITUTION: The device is provided with a first microphone 16 which converts the voice of a worker outside the operation room and the ambient noise into electric signals, a second microphone 17 which converts ambient noise alone into electric signals, a third microphone 18 which converts the noise inside the operation room into electric signals, a first arithmetic means 23, 24 which calculates the difference of the electric signals obtained by the use of the first and second microphones 16, 17, a second arithmetic means 26, 27 which sums the difference signal and the signal opposite in phase to the electric signal obtained by the third microphone 18, and a speaker 20 which is fixed close to the third microphone 18 and reproduces the output signals of the second arithmetic means 26, 27.
Patent JP-H11164787-A (JP)
Title: Builtup bathtub
Inventor: EOKA HIDEO
IPC: A47K3/06
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, simple builtup bathtub allowing a care- taker to easily bathe a bedridden old person without using a large-scale conveyor and the like. SOLUTION: A hair-washing tank 8 is placed at the rear of a bathtub B formed out of a bathtub-forming sheet, and a front wall mounting member 11 is placed in the front of the bathtub B. A horizontal member 12 is stretched between brackets 16, 17 provided on both sides of the hair-washing tank 8 and the front wall mounting member 11, and both ends of each plate-shaped member 14, 15 are dropped into gaps provided at both ends of the horizontal member 12 and on both sides of the hair washing tank 8 and the front wall mounting member 11. The front wall of the bathtub B is freely removably attached to the hair washing tank 8, and the rear wall of the bathtub B is freely removably attached to a rear wall mounting member 11. The right and left walls of the bathtub-forming sheet are freely removably attached to the plate-shaped members 14, 15.
Patent JP-H04202912-A (JP)
Title: Water jet device
Inventor: ERIKAWA TOKIO
IPC: E02D5/03
Filed: 1990-11-29
Abstract: PURPOSE:To let a water jet device to cope with sheet piles different in length by plural short jet pipes to each other to have the substantially same length as that of a sheet pile, remomvably installing a jet valve on the lower end portion, and providing a hook to be hooked on the upper end portion of the sheet pile on the upper end portion of the jet pipe. CONSTITUTION:Two or more plural pipes formed to have a suitable length corresponding to the length of a sheet pile A are connected to each other to form a jet pipe 1, a jet valve 3 is removably installed on the lower end portion thereof, and a hose 4 for force-feeding high pressure water from a high pressure pump is removably connected to the upper end portion thereof. The middle portion of the jet pipe 1 is connected to be freely separated by connecting members 5 at designated spaces in order to prevent scattering and be easy to be handled at the time of installation. Further, a hook 6 to be simply fitted to the side surface portion of the sheet pile A is installed on the upper end portion of the jet pipe 1. Thus, one kind of a jet pipe can be made correspond to sheet piles different in length and both the right arrowhead and the left arrowhead.
Patent JP-H10160901-A (JP)
Title: Sealing device for mask tool for spray coating and spray coating device
Inventor: ONO KENJI
IPC: G02B1/111
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device for mask tools for spray coating and spray coating method capable of continuously and stably executing uniform coating utilizing spraying. SOLUTION: The front and rear surfaces of a lens 1 to be subjected to coating at its marginal end face 1a are covered in the state of holding the lens by the cylindrical mask tools 2, 3. The lens 1 held by the mask tools 2, 3 is rotated by upper and lower revolving shafts 4, 4 and the marginal end face 1a of the lens is coated with a spray gun 6 from the side of the lens 1. At this time, the mask tools 2, 3 are sealed by a tape 7 between a mounting shaft 8 and a take-up shaft 9 in order to prevent the adhesion of the coating material mists from the spray gun 6 to the mask tools. The tape 7 adhered with the coating mists after the end of the coating is taken up by a suitable length on the take-up shaft 9.