baber/WOPTO huggingface dataset:
Patent JP-H03100239-A (JP)
Title: Drainage device for flush toilet bowl
Inventor: NIHEI SHOHACHI
IPC: E03D1/34
Filed: 1989-09-12
Abstract: PURPOSE:To economize water consumption by installing a drainage controller which compulsorily closes a drain valve by driving a driving lever after a prescribed time from the knob operation for carrying out flushing action with the perfect opening of the drain valve. CONSTITUTION:A low tank 10 is constituted of a drain valve 20, knob 22, drainage controller 30, closure lever 32, and a driving lever 34. The drain valve 20 is perfectly opened by the operation of the knob 22, and flushing action is started by the stored water. After the lapse of a prescribed time, the starting switch of the drainage controller 30 is turned ON to revolve a motor 44, and a cam receiving plate 34c is sliding-moved by a half moon-shaped pin 42, which is demounted from the plate 34c. A second driving laver 34b is kicked up by a spring 48. Further, the rear edge of the closure lever 32 is pulled up through a chain 36 by a first driving lever 34a, in interlocking, and the drain valve 20 in the continuous flushing action is compulsorily closed. Therefore, water can be economized.
Patent JP-H04116345-A (JP)
Title: Cooling control device of compressor
Inventor: KOGURE MASAYUKI
IPC: F25B49/02
Filed: 1990-09-07
Abstract: PURPOSE:To make a compressor work even in the abnormal condition of a control mechanism or a temperature sensor, by adjusting the quantity of liquid refrigerant returned to a compressor according to the delivery temperature of the compressor i.e. making more liquid refrigerant return to the compressor when the control mechanism or the temperature sensor is in abnormal condition and stopping the operation of the compressor when the temperature of refrigerant sent out from the compressor is higher than a predetermined temperature. CONSTITUTION:Temperature sensors 9 and 10 are used to detect the temperature of refrigerant delivered from a compressor 1. The controller 12 controls the turning on and off of the electricity to a power relay 11 and the coils 1a, 8a of a solenoid value according to the temperature detected by sensors 9 and 10. The output voltage from the detecting section 14 of the temperature sensor 9 is sent to all of the negative input terminals of comparators 15-18, standard voltages V1-V4 are applied to the positive input terminals respectively. Operation of the compressor 1 will be stopped according to the comparison result of the standard voltages and the output voltage from the detecting section 14 (proportional to the temperature of refrigerant delivered). Further, when the temperature of refrigerant delivered rises abnormally, the contact pieces of the temperature sensor 10 will open to stop the operation of the compressor.
Patent JP-2000062203-A (JP)
Title: Ink-jet recording apparatus
Inventor: OKUBO KATSUHIRO
IPC: B41J2/175
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus with a less pressure loss by preventing the decline of the ink flow rate at a filter part. SOLUTION: A filter 15 provided in a channel between an ink-jet recording head and an ink supply means for supplying ink to the ink-jet recording head has a substantially ellipse shape. A first channel 16 of the filter 15 faces to one end part of the filter 15, and a second channel 17 of the filter 15 faces to the other end part of the filter 15. A first filter room 18 communicating with the first channel 16 has the wall surface comprising the first filter room 18 formed adjacent to the filter surface except at the one end part of the filter 15 and the vicinity thereof. In contrast, a second filter room 19 communicating with the second channel 17 formed at the other side of the filter 15 is provided such that a channel is formed along the surface of the filter 15 in the entirety of the filter 15.
Patent JP-H0899521-A (JP)
Title: Film and its manufacture
Inventor: KOSAKA ATSUSHI
IPC: B60H1/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide such a film and its manufacture by which yarn can be prevented from fraying from a woven fabric layer without increasing sliding resistance and abnormal sound. CONSTITUTION: The warp and weft of a woven fabric layer 7 of a film door (film) are formed into a window 41b in such a state as extending diagonally to an aperture end 410 in the surrounding of the window 41b. If it is formed like this, a yarn 73 cut at the aperture end 410 of the window 41b is gradually separated from the aperture end 410 and woven inside of the woven fabric layer 7 so as to prevent a frayed spot from developing. The outer end of a belt body consisting of a fabric layer and a resin film layer, and the aperture end around the window are compressed and heated to be molten, before/after the window opening process, so that these ends are made thinner than the other parts of the belt body.  If it is done like this, because the molten end of the woven fabric layer is thinner than the other parts of the woven fabric layer, the fraying can be prevented without increasing sliding resistance and abnormal sound.
Patent JP-H1080687-A (JP)
Title: Ionized water generator
Inventor: IN MICHINOBU
IPC: C02F1/46
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To operate an ionized water generator using plural electrolytic cells by easily isolating only an electrolytic cell where abnormality occurs from another electrolytic cells during the operation. SOLUTION: When abnormality occurs in one of the electrolytic cells 6, 7, 8 and a control part 17 detects the change of voltage or current of a prescribed circuit of electrolytic power sources 18, 19, 20, an electrolytic cell inlet valve of the electrolytic cell where abnormality occurs in electrolytic cell inlet valves 3, 4, 5 is closed, an electrolytic power source for the electrolytic cell is turned off and an abnormality flag provided in the control part 17 and showing the operation condition corresponding to the abnormal electrolytic cell is turned on.  As a result, since the supply of city water and the power source to the electrolytic cell where abnormality occurs is stopped and the control is also separated, only the electrolytic cell where abnormality occurs is isolated from another electrolytic cells and the ionized water generator continues the operation with the normal electrolytic cells.
Patent JP-H0788282-A (JP)
Title: Washing machine
Inventor: KAWASAKI TAKERU
IPC: D06F33/02
Filed: 1993-09-24
Abstract: PURPOSE:To prevent generation of a condition out of safety owing to any load being put on in case a failure has occurred while a washing machine is in standby for operation. CONSTITUTION:The operations of the loads 1 such as a motor 2, water supply valve 3, water exhaust valve 4 are controlled by a power switching means 6, and a power supply to supply power to the loads 1 is put on and off by a power supply on/off means 7. The setting condition for the loads 1 such as operation, reserved operation, etc., is entered from an operation display means 8, and on/off of displaying with the means 8 is actuated by a power switch 9, while actuation of the starting of the operation, start of reserved operation, or temporary stop/re-start is made with a start switch 10. The power switching means 6 is manipulated to control the processes of wash, rinse, and centrifugation one after another while the power supply on/off means 7 is controlled which are conducted by a control means 13, wherein the control means 13 puts the on/off means 7 in the open state during the period from putting-on of the power supply till the start of the operation.
Patent JP-H0788870-A (JP)
Title: Press molding of thermoplastic resin material
Inventor: YAMADA HIROAKI
IPC: B29C70/06
Filed: 1993-09-24
Abstract: PURPOSE:To reduce an early cooled part and to make surface roughness inconspicuous by heating and softening a plate-shaped thermoplastic resin material containing reinforcing fibers and rolling the softened resin material into a roll shape to subject the same to press molding to reduce the contact part with a pressing surface. CONSTITUTION:A plate-shaped thermoplastic resin material 3 containing reinforcing fibers 1 such as glass fibers is arranged between upper and lower heaters 7, 7 to be heated and softened. This softened resin material is rolled into a roll shape and the rolled resin material is placed on the recessed press molding surface 11a of a lower mold 11. Therefore, the thermoplastic resin 3 and the molding surface 11a are brought to a linear contact state. An upper mold 13 is allowed to fall and the rolled thermoplastic resin 3 is subjected to press molding by the projected press-molding surface 13a of the upper mold 13. Since the thermoplastic resin 3 is linearly brought into contact with the molding surface 11a, a contact part can be reduced, an early cooled part due to contact can be reduced, the surface roughness region of a molded product due to early cooling is reduced, the surface roughness is made insconspicuous, the appearance is improved.
Patent JP-H11181077-A (JP)
Title: Random-block copolymer and monofilament of the same
Inventor: FUNAE AKIHIRO
IPC: C08G63/06
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a random-block copolymer having a proper hydrolyzing properties and excellent softness and mechanical strength and monofilaments thereof and the production method of the copolymer. SOLUTION: The random-block copolymer containing 5-50 mole % of random copolymer segment comprising 20-80 mole % of a lactide unit (A) and 80-20 mole % of caprolactone unit (B) and 50-95 mole % of the block polymer segment having glucolide unit (C), gives monofilaments having excellent softness and mechanical strength.
Patent JP-S6394387-A (JP)
Title: Control method for traveling file sheet
Inventor: MATSUMAE AKINOBU
IPC: G06K13/067
Filed: 1986-10-08
Abstract: PURPOSE:To permit the use of an existing sheet, and to improve operability and handing property, by providing a sheet information register which stores the feed information of a sheet having a punched hole, and a judging circuit to which a bit of information regarding the punched hole, or the reference value of the feed distance of the sheet is supplied in advance. CONSTITUTION:A sensor 8 detects the front edge part of the sheet 1 inserted from an insertion part, and based on the detection, the feed of the sheet 1 is started by a feeding means. Afterwards, at a time when the output of the sensor 8 changes, it is judged whether the change is generated by the punched hole for filing provided on the sheet, or the fact that the feed distance of the sheet is less than the reference value, by a decision circuit 18. The feed of the sheet is continued when the change is generated by the punched hole, or the fact that the feed distance is less than the reference value. Therefore, even when the punched hole is detected by the sensor, no inconvenience to interrupt the feed of the sheet, or eject the sheet, is generated. Consequently, it is not necessary to limit the position of the punched hole, and to attach a carrier even when the existing sheet is used, thereby, the operability, and the handing property can be improved.
Patent JP-S61117997-A (JP)
Title: Transmitting and receiving system by remote control
Inventor: OZAWA TOSHIYUKI
IPC: H04Q9/16
Filed: 1984-11-12
Abstract: PURPOSE:To prevent malfunction and inoperativeness by providing an error correcting code addition means on a transmitter, transmitting data transmitted previousy poural times and installing an error correcting and processing means and a means for deciding the on/off states of the electric power source of a device to be controlled on the receiving side. CONSTITUTION:Key data D0-D5 corresponding to an operated key switch is outputted from a key input decoder 10, and latched in latch circuits 12a-12d. The output of each latch circuit is inputted to an error correcting code addition circuit 14 and added to a correction code, and transmission data is outputted and transmitted twice from a transmitter. On the other hand, a receiving decoder is equipped at the receiving side, the 1st transmitted data is read in, and an error correction processing is executed. Then the electric power source of a television circuit is decided to be on or off state. If said source is in the off- state, the 2nd transmitted data is read in, and the error correction processing is executed in the same manner. Meanwhile, if the television circuit 23 is on- state, it is controlled in accordance with the corrected key data D0-D5 after the 1st error correction processing is finished.
Patent JP-2000065081-A (JP)
Title: Part for flexible shaft coupling
Inventor: HANDA TAKAFUMI
IPC: F16D1/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To increase/uniformize joining strength, shorten work time, and reduce waste of a material by joining at least two or more shaft elements constituting an intermediate shaft on a contact plane vertical to a rotary shaft by frictional pressure contact. SOLUTION: A spacer 1 is composed of a part 2a composed of a great part of an intermediate shaft 2 and a part 3a composed of the intermediate flange part 3 and a part of the intermediate shaft 2. The parts 2a, 3a are separately formed of carbon steel by cutting work, the part 2a is advanced/contacted toward the rotating part 3a, and the parts 2a, 3a are pressed down in the rotary shaft direction while rotating the parts to be heated by frictional heat. Rotation of the part 3a is rapidly stopped, and is upset by increasing pressurizing force so that respective shaft elements are joined. Frictional pressure contact is performed for joining a raw material by deforming/melting the raw material, and since heating is uniform on a contact plane, joining is uniform, so that the distribution of residual stress is uniform.  Thus, joining strength is large, reliability is enhanced, and since the heating is local, influence on the raw material is also reduced.
Patent JP-H03100482-A (JP)
Title: Magnetic field control system in nmr
Inventor: KOSAKU TOMIO
IPC: G01R33/389
Filed: 1989-09-13
Abstract: PURPOSE:To automate the lock operation by determining a magnetic field correcting current, based on a difference of positions of a prescribed point of magnetic field sweep width and an NMR (nuclear magnetic resonance device) lock signal. CONSTITUTION:When an input device 35 instructs a magnetic field sweep mode, a controller 31 operates a saw tooth wave oscillator 33, and a magnetic field correcting constant-current circuit 34 supplies a saw tooth wave current to a magnetic field correcting coil 22 and allows it to execute a magnetic field sweep. Also, the device 31 operates a magnetic field locking high frequency oscillator 24 and a pulse circuit 26, a gate circuit 25 supplies an output of the oscillator 24 to a probe 23 only in a pulse period of the circuit 26, and the probe 23 obtains a resonance signal from a sample nuclear species and it is brought to high frequency amplification 27, detection 28 and low frequency amplification 29, and brought to waveform display on a CRT 30. Subsequently, the device 31 derives the correction quantity of magnetic field strength by executing a prescribed operation, gives the correction quantity and a lock-on instruction to a magnetic field correcting controller 36, and the controller 36 determines a current value required for the correction and it is supplied from the circuit 34 to the coil 22. In such a way, an NMR lock signal is positioned in the center of a screen of the CRT 30, and the magnetic field strength is held automatically at a prescribed value.
Patent JP-H1085288-A (JP)
Title: Ultrasonic bone therapeutic device
Inventor: ROGER J TARITSUSHU
IPC: A61H23/02
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To detect whether ultrasonic waves are surely emitted into the body of a patient by attracting a user's attention on the basis of the used state information outputted by a used state monitoring means for monitoring the used state of an ultrasonic bone therapeutic device. SOLUTION: The therapeutic ultrasonic control means of an ultrasonic bone therapeutic device is connected to a therapeutic ultrasonic emitting means by a cable 16. A signal generating circuit 38 comprises a processor 44 and a program memory 43 storing a program for controlling the operation of the processor 44. The processor 44 is used for the control of a therapeutic sequence, and when the starting time of an ultrasonic treatment comes, the processor 44 closes a switch 60 allowing a pulse signal for controlling the therapeutic ultrasonic emitting means to pass the cable 16. When the treatment is ended, the processor 44 lays the switch 60 into open state, it is prohibited to pass the pulse signal for controlling the therapeutic ultrasonic emitting means 14 to the cable 16. In addition to this, the processor 44 transmits an alarm signal to an alarm 62 to drive it.
Patent JP-H0288518-A (JP)
Title: Composition for oral cavity application
Inventor: SAKANAKA SENJI
IPC: A61P1/02
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the objective composition for oral cavity application exhibiting specific antibacterial action against Streptococcus mutans, free from influence upon other normally existing bacteria and effective in preventing the formation of dental plaque and dental caries by using tormentic acid or its salt as an active component. CONSTITUTION:The objective composition contains tormentic acid or its salt which is a pentacyclic acidic triterpene compound existing in nature e.g., in a plant of genus Comanthosphace, family Labiatae, etc. The compound of formula can be used as a composition for oral cavity application by mixing with a proper excipient, adjuvant, etc., and forming into a drug or by adding to conventional food. The preferable form of the composition is dentifrice, gargle, liquid ointment, troche, chewing gum, candy, drink, etc. The concentration of the compound of formula in the composition in use is preferably >=0.005(w/v)%. The composition is especially useful for the prevention of dental caries of infant.
Patent JP-S6393224-A (JP)
Title: N-bit binary counter
Inventor: TAKAHASHI MINORU
IPC: H03K23/66
Filed: 1986-10-07
Abstract: PURPOSE:To output a counted value, which is obtained by subtracting a dummy counted value, without external circuits and discriminate the overflow state, the underflow state, and the normal state by providing an (n+2)-bit counter and using high-order two bits as bits to indicate the state. CONSTITUTION:After low-order n-bit of dummy count bits and high-order two state bits are preset to preset terminal P1-Pn2 of a (n+2)-bit binary counter, to which an initial value can be preset, by a load signal, a pulse is inputted to a count input terminal CK to start counting, and the counted value obtained by subtracting the value of low-order n-bit from the dummy counted value is outputted to terminals Q0-Qn1; and high-order two bits Qn1 and Qn2 are changed when the counting state is changed from the underflow state of the normal state and is changed from the normal state to the overflow state, and three states are distinguished by these two bits Qn1 and Qn2. These bits Qn1 and Qn2 are converted to an output indicating three kinds of state through a logic circuit.
Patent JP-2000066743-A (JP)
Title: Power source stabilizing circuit
Inventor: KAWAMURA NOBUYUKI
IPC: G05F1/56
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To suppress a voltage burdened by means of a voltage control circuit at a DC side by detecting the voltage of a DC output terminal which is serially connected to the voltage control circuit and controlling the circuit. SOLUTION: A power source stabilizing circuit 10 is provided with an AC voltage control circuit 9, a transformer 2, a voltage doubler rectifier circuit 13, the voltage control circuit 6, DC output terminals 4 and 4' and a voltage comparing circuit 12. In this case, a load 5 is connected by the DC output terminals 4 and 4'. The power source stabilizing circuit 10 is a serial control type circuit and the voltage control circuit 6 for adjusting the voltage burdened on the load 5 is serially connected to the load 5. The voltage comparing circuit 12 is connected to the voltage control circuit 6.  Then, the voltage comparing circuit 12 is connected to the DC output terminals 4 and 4' to which the load 5 is connected, the fluctuation of a DC output voltage is detected and the voltage of the voltage control circuit 6 is controlled so as to permit the output voltage to be kept to the setting voltage by comparison with incorporated reference potential.
Patent JP-2000060783-A (JP)
Title: Wall surface treatment device
Inventor: MORI MASATO
IPC: B08B3/02
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent an abrasive and a mist from splashing outside and prevent and adverse effect on the environment around by forming a workings space by surrounding a working platform entirely with the exception of the wall side and mounting sucking devices facing to the wall surface to the working platform in the working platform suspended along the wall surface. SOLUTION: The working platform 2 is suspended along a wall surface 1 and fixed to the wall surface with sucking devices with the open side faced to the wall surface 1. A sealing compound 5 is attached to the surrounding of the open side of a working room 4 and the working platform 2 is fixed strongly with the open side closely contacted to the wall surface 1. In the working room 4 made by surrounding the working platform 2 with a sheet 3 or the like, a worker performs the cleaning of the wall surface or separation work, using compressed air and water or an abrasive. In addition, in the working room 4, air is supplied from a compressor 7 and at the same time, sucked with exhaustion equipment 8 through a suction hose 9, thereby sucking the abrasive or the like to the outside of the working room 4 without causing splashing that may occur in the working room 4.
Patent JP-H0582549-A (JP)
Title: Manufacture of thin film transistor
Inventor: HAYASHI FUMIHIKO
IPC: H01L21/336
Filed: 1991-09-19
Abstract: PURPOSE:To form low-concentration diffused layers and high-concentration diffused layers in a semiconductor film using one photoresist film as a mask and to realize an LDD structure in a self-alignment manner. CONSTITUTION:A photoresist film 7 is provided on an SiO2 film 6 on a gate electrode 3 to perform a patterning, the film 6 is subjected to isotropic etching using the film 7 as a mask and after an undercut part is provided, low- concentration boron ions 8 are ion implanted at an angle of 30 to 60 degrees to a silicon substrate 1 and p<-> diffused regions 9 are formed. Then, high- concentration boron ions 10 are ion-implanted vertically into the substrate 1, p<+> diffused regions 11 are formed and an LDD structure is realized in a self- alignment manner.
Patent JP-H06210644-A (JP)
Title: Method and apparatus for molding fiber reinforced plastic
Inventor: FURUMIYA KIYOSHI
IPC: B29C39/10
Filed: 1993-09-24
Abstract: PURPOSE:To provide a novel method for molding a fiber reinforced plastic molded product constituted so that the pressure required in the impregnation of a fiber reinforcing material with a resin can be reduced and the shrinkage of the resin accompanied by curing during molding can be corrected. CONSTITUTION:A pair of upper and lower molds 1, 2 forming a cavity 3, a liquid sump 12 and the passage 10 allowing both of them to communicate with each other by mating the mating surfaces 6, 7 of both molds 1, 2 with each other are prepared and, after a fiber reinforcing material is placed on the lower mold, the upper and lower molds are mutually mated to be clamped and a liquid resin is injected in a liquid sump 12 from an injection machine in an amt. larger than the amt. necessary for impregnating the fiber reinforcing material but less than the volume of the liquid sump 12. The liquid sump 12 is pressurized by compressed air in such a state that almost all of the liquid resin is stored in the liquid sump 12 and the resin is held in the liquid sump 12 in a liquid or flowable state to send the resin to the cavity 3 from the liquid sump 12 to impregnate the fiber reinforcing material and, subsequently, the resin is integrally cured along with the fiber reinforcing material.