baber/WOPTO huggingface dataset:
Patent JP-H07158144-A (JP)
Title: Western-style toilet stool
Inventor: MIWA EIJI
IPC: E03D11/02
Filed: 1993-12-07
Abstract: PURPOSE:To make it possible to wash a toilet stool easily by forming a water flow line and a large number of spray water holes on the sides of a toilet seat and communicating the water flow line with a water supply source of a flushing water tank or the like and ejecting the flushing water from the spray water holes into a toilet basin. CONSTITUTION:A ring-shaped water flow line 20, which extends continuously along the upper end of a toilet basin 14 in the peripheral direction, is formed inside a toilet seat 16. A large number of water spray holes 22 communicating with the water flow line 20 are opened. Then, when a washing valve is opened by handling a lever with the toilet seat 16 closed, washing water in a washing water tank flows into a water supply line 24 and further into the water flow line 20 in the toilet seat 16, thereby ejecting water from the large number of water spray holes 22 into the toilet basin 14. When the toilet seat 16 is further opened, the communication between the water flow line 20 and the water supply line 24 is cut off by a shaft valve and the washing water flows into the water flow line 20 of the toilet seat 16, thereby preventing the water from being scattered around from the water spray holes 22. It is, therefore, possible to eliminate the need for a rim unit and hence enhance a cleaning capacity.
Patent JP-H04208649-A (JP)
Title: Instantaneous power failure restraint of railway current feeding circuit and instantaneous power failure restraint device
Inventor: MOCHINAGA YOSHIFUMI
IPC: H02J9/06
Filed: 1990-11-30
Abstract: PURPOSE:To prevent instantaneous power failure at the time of movement to a no- voltage current feeding section by arranging a third electric-car line of no feeding between a first and a second electric-car lines fed from a first and a second substations, and connecting an instantaneous power failure restraint device between the second and the third electric-car lines. CONSTITUTION:It is detected by an electric current of a third electric-car line 4 that an electric railcar 10 is between a first current feeding section A arranged with a first electric-car line 3 and a second current feeding section B arranged with a second electric-car line 5 and that the electric railcar 10 is in a third current feeding section C which is a no-voltage territory arranged with a third electric-car line 4. At this time, an instantaneous power failure restraint device 11 is connected between the second electric-car line 5 connected to a substation 2 and the third electric-car line 4 of no feeding. And the instantaneous power failure restraint device 11 controls generated voltage of an inverter 12 as well as discriminating the position of a pantograph 10a of the electric railcar 10 in accordance with a detection result of existence of an electric current flowing to the third electric-car line 4 by an electric current detection current transformer 17 by a control circuit 14.
Patent JP-H04209616-A (JP)
Title: Production of polyurethane foam
Inventor: KUGA SHIGEO
IPC: C08K5/52
Filed: 1990-11-30
Abstract: PURPOSE:To produce a polyurethane foam of improved flame retardancy without detriment to its properties by mixing a polyether polyol with a condensed phosphoric ester flame retardant, expandable graphite, an organic isocyanate, etc., and foaming the resulting mixture. CONSTITUTION:A composition is obtained by mixing 100 pts.wt. polyurethane polyol with 8 pts.wt. or above condensed phosphoric ester, 10-50 pts.wt. expandable graphite, an organic isocyanate, a polymerization catalyst such as a tin or amine catalyst, a blowing agent such as water or methylene chloride, a foam stabilizer such as a silicone oil, and optionally a pigment or other additives. This composition is agitated and expanded to obtain a polyurethane foam.
Patent JP-H08175446-A (JP)
Title: Child protective device for bicycle
Inventor: OKUMURA TOSHIYASU
IPC: B62B9/24
Filed: 1994-12-21
Abstract: PURPOSE: To provide a child protective device for a bicycle for protecting the body of a child on the auxiliary chair of the bicycle by installing a cushion expanded by the charge of an air and formed in a U letter shape. CONSTITUTION: An air pouring port 3 is installed so that an air can take in/out freely on a cushion 1 expanded by the charge of the air and formed in an U letter shape and also belts 2 with a clasp are installed on one place or plural places of the cushion 1 formed in the U letter shape.
Patent JP-H03200105-A (JP)
Title: Optical waveguide type object detecting sensor
Inventor: ODA KAZUHIDE
IPC: G01C3/06
Filed: 1989-12-28
Abstract: PURPOSE:To facilitate the production of optical waveguides by producing a substrate provided with through-holes earlier than a resin of a low refractive index which functions as a clad layer, pouring the resin of the low refractive index functioning as the clad layer into the through-holes and curing the resin so that the heat resistance of the resin to be used is higher in the substrate and lower in the clad layer. CONSTITUTION:The optical waveguide type object detecting sensor has a waveguide device 10 formed with the plural optical waveguides 2, 3 in the substrate 1, a light emitting element 5 which casts light to an object 7 to be detected through the one waveguide 2 and a photodetector 6 which receives the reflected light through another waveguide 3. The waveguide device 10 is constituted of the substrate 1 which consists of the resin of the low refractive index functioning as the clad layer 1 and is provided with the through-holes 4 for the optical waveguides and the core layers 2, 3 formed by pouring the thermosetting resin into the through-holes 4 and curing the resin. The optical waveguides formed by integrating the clad layers 2, 3 of the optical fiber structure with the substrate 1 are obtd. in this way and since the optical waveguides can be produced by the less steps of the production process, the inexpensive waveguide type object detecting sensor is obtd.
Patent JP-H10184357-A (JP)
Title: Engine cooler
Inventor: KAWASAKI KOJI
IPC: F01P5/02
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an engine cooler in which a clearance between an introducing plate and a cooling fan can be sufficiently small ad a fan efficiency can be improved. SOLUTION: An engine cooler comprises heat exchangers 6, 5 and 4, a cooling fan 8 for generating cooling air for cooling the heat exchangers 6, 5 and 4 by driving an inner boss under the power of an engine 1 and an introducing plate 7 for guiding the cooling air to the suction side of the cooling fan 8. The inner boss is rotatably supported by a fan guard 12, a stay 13 and a bearing connected to the introducing plate 7. The power of the crank shaft 51 of the engine 1 is transmitted to the rotating shaft of the cooling fan 8 through a fan belt 50, fan pulley 10, a constant velocity joint and a shaft mechanism 80 while permitting the relative displacement between the engine 1 and the cooling fan 8.
Patent JP-H06169414-A (JP)
Title: Vtr with integrated television
Inventor: SEKIGUCHI MASAMI
IPC: H04N5/44
Filed: 1992-11-27
Abstract: PURPOSE:To allow a VTR part and a television monitoring part to independently function, to work the output signal of the VTR part outside, and to project the worked signal on the television monitoring part without damaging an operability. CONSTITUTION:This device is equipped with a monitoring input terminal 16. Also, the device is equipped with a monitoring input switch 17 which selectively applies a video signal from the monitoring input terminal 16, and the video signal outputted from a VTR part 3 to a television monitoring part 2. For example, the signal obtained by working the reproduced signal of the VTR part 3 is supplied to the monitoring input terminal 16. When the monitoring input switch 17 is set at a terminal 17A side, the video signal obtained by working the reproduced signal of the VTR part 3 from the monitoring input terminal 16 can be projected on the television monitoring part 2.
Patent JP-H03199951-A (JP)
Title: Collecting apparatus for analyzed data
Inventor: TANIGUCHI JUNICHI
IPC: G01N23/225
Filed: 1989-12-27
Abstract: PURPOSE:To enable exact collection of data even if pulse-time intervals for driving pulse motor are not constant by correcting the counted output of detected signals by the use of the pulse intervals. CONSTITUTION:Pulses from a driving-pulse generating circuit 1 are inputted into a pulse-motor driving circuit 2, and a pulse motor 3 is driven. With a sample stage being moved, a finely converged electron beam is applied to the surface of a sample. X-ray signal (b) obtained from the surface of the sample is detected with an X-ray detector 4 and inputted into an X-ray data counting circuit 5. The output of the circuit 1 is also inputted into a pulse-interval measuring circuit 8 and the circuit 5. The measured value and the output are received in a CPU 6 for every pulse. In the CPU 6, the detected output which is corrected with a reference interval based on the counted number in the circuit 5 and the output of the circuit 8 is operated. The image is displayed on a display device 7 and stored in an image memory at the same time.
Patent JP-H07168273-A (JP)
Title: Camera provided with data imprinting function
Inventor: OTSUKA MASANORI
IPC: G03B17/24
Filed: 1993-12-14
Abstract: PURPOSE:To prevent a storable data area from getting larger and to prevent the number of imprinted letters and characters from being restricted. CONSTITUTION:This camera is provided with a transfer means 4 transferring seven-segment data or font data corresponding to next one letter or one paragraph to a storage means at the time of imprinting one letter or one paragraph by an imprinting means 3 or LEDs 1 to 7 after finishing transferring the seven- segment data or the font data corresponding to one letter or one paragraph to the storage means 2. All the optional font data for imprinting is not stored in the storage means but stored for every one letter or every one paragraph interlocked with imprinting operation.
Patent JP-2001150807-A (JP)
Title: Image receiving sheet and method for manufacturing the same
Inventor: SUZUKI KATSUKI
IPC: B41M5/50
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving sheet which prevents the generation of crazing, capable of forming a clear image, having a high resolution without any oozing of ink or darkening and a high resistance to water, while prominent in the aptitude of ink recording. SOLUTION: The image receiving sheet, having a coloring material receiver layer on a substrate and whose coloring material receiver layer contains a cationic inorganic fine particles, is manufactured by a method wherein a solution, which contains a crosslinking agent capable of crosslinking a water soluble resin, is applied on the coating layer of coloring material receiver layer coating liquid, applied on the substrate, before the coating layer shows a falling rate drying speed and, thereafter, the coating layer, provided with the solution containing the crosslinking agent, is dried to cure the same.
Patent JP-H05174391-A (JP)
Title: Moving direction detector
Inventor: KARITA YOSHIHIRO
IPC: G11B7/085
Filed: 1991-12-25
Abstract: PURPOSE:To accelerate the direction detecting timing by sampling an OFTR signal with the output pulse of an edge detector and then sampling an edge CROSS signal at the rise of the signal with which an AND is secured between the inverted signal of the output of the edge detector and the OFTR signal. CONSTITUTION:An edge detector 1 detects the change of the logical value of a CROSS signal A and produces a pulse. An FF 2 samples the instant of an OFTR signal B and therefore a signal D is identical with the inverted signal A with the outer circumferential shift of a read beam and identical with the signal A with the inner circumferential shift of the read beam respectively. An AND is secured between the signals D and B so that a signal E which rises at the part of the logical value 0 of the signal A in the outer circumferential direction and at the part of the logical value 1 in the inner circumferential direction respectively is obtained in the same timing as the signal B. An FF 4 outputs a moving direction detecting signal F when the signal A is sampled by the signal E.
Patent JP-H03204285-A (JP)
Title: Uneven sensitivity correction circuit for solid-state image pickup element
Inventor: KAIZE KAZUHISA
IPC: H04N5/335
Filed: 1989-12-29
Abstract: PURPOSE:To reduce uneven picture due to a difference from the sensitivity of each picture element by obtaining and storing a sensitivity data for each picture element of a solid-state image pickup element in advance and calculating and correcting the sensitivity data with respect to an output level of each picture element of the solid-state image pickup element. CONSTITUTION:A sensitivity data DELTAetai for each picture element of an infrared ray solid-state image pickup element 1 is obtained in advance and its reciprocal 1/DELTAetai is stored in a storage circuit 4 as a correction value. Then after an output level of each picture element of the infrared ray solid-state image pickup element 1 is digitized by an A/D converter circuit 2, the storage circuit 4 reads a correction value corresponding to each picture element in response to the readout signal outputted from a readout signal generating circuit 5 and the value is multiplied at an arithmetic circuit 3. Thus, the sensitivity is corrected for each picture element in real time.
Patent JP-H06146456-A (JP)
Title: Half slab
Inventor: FUJIWARA TOSHINORI
IPC: E04B5/38
Filed: 1992-11-11
Abstract: PURPOSE:To provide a half slab which excels in the flexural resistance using a simple configuration by forming a synthesized rib through consolidation of a reinforcing steel plate, where a bent-up part having a folding in the middle is connected, with the concrete. CONSTITUTION:In a concrete slab equipped with a rib, a bent-top part having a folding 5 in the middle is connected in such a way as directed upward from a lower flange 7, and a synthesized rib 4 is formed through consolidation of a reinforcing steel plate 2 equipped at the tip with a lip 8 with the concrete 3. It may also be structured so that this bent-up part 6 is connected as contracting upward from the lower flange 7 or that it is connected as widening upward. Thereby the section calculation can be made with this taken into account as a structural member both in a concrete frame and floor slab to lead to contributing to enhancement of the flexural rigidity.
Patent JP-H03204466-A (JP)
Title: Variable speed control device for continuous variable transmission
Inventor: HISAMURA HARUYOSHI
IPC: F16H9/00
Filed: 1989-12-28
Abstract: PURPOSE:To prevent excessive shocks due to selector lever operations by slowly changing a variable speed ratio signal to be commanded to an electric actuator from a target variable speed ratio signal in normal travel range to a target variable speed ratio signal in engine brake range. CONSTITUTION:When selector lever operation from normal travel range to engine brake range is performed, a variable speed ratio to be commanded to a variable speed electric actuator such as a step motor, etc., is changed slowly up to a target variable speed ratio in normal travel range. Accordingly, the rotating speed on the input shaft side of a continuous variable transmission is also slowly increased. Commanded variable speed ratio eventually becomes a target variable speed ratio originally commanded in engine brake range. As a result, the increase in engine speed at the time when selector lever operation is performed, becomes slow, and in response to this, the change in torque of the output shaft becomes small, and thus shocks due to gear shifting become small.
Patent JP-H11139501-A (JP)
Title: Garbage container using garbage bag for sink
Inventor: TAKASU YOKO
IPC: B65F1/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a garbage container using a garbage bag for a sink of a kitchen, whose moisture holes will never by plugged up with mold, whose construction allows easy cleaning, and which is fabricated so as to make it a condition that a garbage bag must be used together, and not intended to be used as a garbage box. SOLUTION: A garbage container is prepared by assembling a main body 1 provided with legs 3, a garbage bag mounting plate 6 in which a number of moisture flowing-out holes 8 are made, recessed parts 7 for fixing the plate 6, and framing posts 4.
Patent JP-H05173323-A (JP)
Title: Negative type photosensitive composition
Inventor: SHIMIZU SHIGEKI
IPC: G03F7/032
Filed: 1991-12-25
Abstract: PURPOSE:To obtain good solubility even in noncellosolve solvents by incorporating a diazo resin having inorganic anions soluble in organic solvents and containing S in a specified amount in the resin and a binder polymer having hydroxyl groups. CONSTITUTION:The photosensitive diazo resin is obtained by allowing an aromatic diazonium compound to react with active carbonyl compound in a sulfuric acid catalyst and this diazo resin is formed by condensation in the sulfuric acid and contains the diazonium compound as structural units, and the anions are soluble in organic solvents. The photosensitive composition comprises the diazo resin containing <=0.5weight% S and the binder resin having the hydroxyl groups, that is by limiting contents of specified elements in the photo-sensitive diazo resin and containing the binder polymer having specified substituents, thus permitting the obtained composition sufficient in solubility in the noncellosolve type solvent and also satisfactory in developability with an alkaline developing solution by using the diazo resin.
Patent JP-H05168759-A (JP)
Title: Playing device and game system
Inventor: TAKEMOTO TAKATOSHI
IPC: G07F17/32
Filed: 1991-12-25
Abstract: PURPOSE:To provide a playing device and a game system capable of playing a game within the range of the desired amount of money when cash is directly inserted and saving the labor to a prepaid card and the labor to receive Japa nese pinball game (pachinko) balls from a game medium ball deliverying machine and transfer them to the ball dish of a playing machine. CONSTITUTION:A playing device is constituted of a balance memory means 61 storing the amount of the inserted cash as the initial value, a ball delivering machine 20 discharging game balls to the receiving dish of a playing machine main body by the instructed quantity, a lending switch 23 for specifying the lent money spent for lending the game balls, a lend control means 62 instructing the discharge of game balls by the lent money quantity specified by the lending switch 23 within the range of the amount of money stored in the balance memory means 61 to the ball delivering machine 20, and a prize control means 63 receiving the prize signal outputted from a playing machine main body when a prize is won and instructing the discharge of the quantity of game balls in response to the prize signal to the ball delivering machine 20.
Patent JP-H05173817-A (JP)
Title: Method for decoding error correction code
Inventor: KAMIYA NORIFUMI
IPC: H03M13/00
Filed: 1991-12-26
Abstract: PURPOSE:To exclude an unnecessary arithmetic operation and to enable a quick decoding method by specifying the number of elements of a two-dimensional syndrome array and taking successively constituted rational functions as the candidates for an error position function. CONSTITUTION:This decoding method is performed as follows; a hyperelliptic plane curve of a genus (g) is used to constitute the two-dimensional syndrome array from block type data strings encoded to an error correction code where t-fold error correction is enabled, and the error position function for which the order of the pole of the rational function having a rational point corresponding to an error position as the zero point is maximum is selected from plural polynomials successively constituted by the two-dimensional syndrome array, and the error position appearing as the zero point of the polynomial is obtained, and an error pattern is led out from simultaneous linear equations led out by this error position. The number of elements of the two-dimensional syndrome array is defined as (the redundant number of the code)+t-g+1 (t is the correction capacity and g is the genus), and the number of candidates of the error position function is always limited to two. Consequently, operations which do not affect the derivation of the error position function are excluded.
Patent JP-H03202913-A (JP)
Title: Input device
Inventor: HATTORI SEIJI
IPC: H04M11/00
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the burden of software in a keyboard and a host computer by transmitting data or off-data to the host computer only when a key is depressed or released in an input device outputting data corresponding to the depressed key. CONSTITUTION:Generation means 12-14 scan respective keys and detection means 11 and 16 generating key data corresponding to respective keys detect the depression state of the keys. When the keys are depressed based on the detected result of the detection means 11 and 16, an addition means 15 adds key data to first discrimination data, adds second discrimination data to key data when the keys are released and transmits data to the host computer. Conse quently, only two kinds of data are transmitted from the keyboard to the host computer regardless of the depression time of the keys. Thus, the burdens of the software in the keyboard and the host computer can be reduced.
Patent JP-H03205394-A (JP)
Title: Method for making thin film
Inventor: OTANI FUMIHIKO
IPC: C30B29/40
Filed: 1989-12-28
Abstract: PURPOSE:To obtain a good thin film extremely reduce din the number of penetrated dislocations by changing the energy by irradiation and alternately laminating layers formed by the irradiation of low and high energies when the vaporized particles of vacuum deposition materials are irradiated on the surface of a substrate to form the thin film. CONSTITUTION:When the vaporized particles of vacuum deposition materials 2, 3 are irradiated on the surface of a substrate S to form a thin film, the energy of the irradiation is changed. Low and high energies are irradiated in this order to alternately laminated the layers formed by the irradiation of the low and high energies on the surface of the substrate to form the thin film.
Patent JP-H05178860-A (JP)
Title: New fluoran compound
Inventor: OTSUJI ATSUO
IPC: B41M5/327
Filed: 1991-12-26
Abstract: PURPOSE:To provide the new compound useful as a coloring compound coloring into a black color excellent in the coloring performance and in the colored image storage stability. CONSTITUTION:A compound of formula I (R1 is methyl, n-propyl; R2, R3 are 1-4C alkyl). For example, 3-N,N-dimethylamino-6-methyl-7-(3'-methylphenyl) aminofluoran. The compound of formula I is obtained by reacting a benzoic acid derivative of formula II with a diphenylamine derivative of formula III (R4 is 1-4C alkyl) in the presence of a dehydrating-condensation agent such as concentrated sulfuric acid, discharging the reaction product on ice water, and subsequently treating the obtained cake with an alkali.