baber/WOPTO huggingface dataset:
Patent JP-H02307464-A (JP)
Title: Air bubble generating bathtub
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-05-24
Abstract: PURPOSE:To stably control the water level of bath hot water by arranging a water level detection sensor in a bath hot water forcible feed flow passage and controlling the water level of bath hot water on the basis of the detection value of said sensor and setting hysteresis between the output of the sensor and the bath hot water level control operation of a control part. CONSTITUTION:A pressure detecting sensor 48 for detecting the pressure of bath hot water fed under pressure is mounted to a bath hot water forcible feed pipe 11 and also utilized as the water level detection sensor in a bathtub main body 1 and one surface of a diaphragm 48b is allowed to communicate with the bath hot water forcible feed pipe 11 to receive the pressure in the pipe 11 and strain is generated in the diaphragm 48b. When a definite current is allowed to flow to a bridge 48d, the diaphragm 48b is distorted by pressure fluctuation and the resistance value of a strain gauge 48c changes and the output voltage of the bridge 48d changes and pressure is detected by the inverse operation from the output voltage. Hysteresis is set between the output of the sensor and the water level control operation of the control part and set to a value equal to or slightly larger than a ripple to stably perform the water level control of bath hot water.
Patent JP-S5831351-A (JP)
Title: Original automatic feeding device
Inventor: HIROSE AKIRA
IPC: G03B27/62
Filed: 1981-08-20
Abstract: PURPOSE:To pull continuously an original to carry it stably, by dividing an original carrying device into a roller, which carries the original to the position just before an exposing part, and a belt, which carries the original onto the exposing part, and making the speed of the belt higher than that of the roller. CONSTITUTION:The first carrying device 11 consists of a main carrying roller 14 and a press roller 15 to carry an original to the position just before an exposing part. The second carrying device 12 consists of rollers 16 and 17 and a carrying belt 18 belted to these rollers and carries the original, which comes to the position just before the exposing part, onto the exposing part and ejects the original. The speed of the carrying device 12 is set to a value higher than that of the carrying device 11. Therefore, tension is always given to the original to prevent creases, and the original is always carried stably.
Patent JP-H09289934-A (JP)
Title: Sofa with footrest base
Inventor: TONOKAWA TAKAFUMI
IPC: A47C7/50
Filed: 1996-04-27
Abstract: PROBLEM TO BE SOLVED: To immediately set a footrest base by making the footrest base normally housed in a storage part be present in front of a sofa main body by pulling it out by a hand or turning it as needed, to completely dissolve the troublesomeness of footrest setting seen before and to adjust the height of the footrest base at any time. SOLUTION: The storage space of the footrest bases 2 and 5 provided with a footrest surface almost same height as seat parts 1a and 4a or slightly higher than them are provided on the front surface of the seat parts 1a and 4a or the side face lower part of armrests 1b and 4b in these sofas 1 and 4 of a single seat type or a plural seat type. The footrest bases 2 and 5 can be stored in the front surface or side face part of the seat parts 1a and 4a of the sofas 1 and 4 at all times and can be freely pulled out at any time.
Patent JP-S63293669-A (JP)
Title: Character processor
Inventor: KASATANI KIYOSHI
IPC: G06F17/22
Filed: 1987-05-27
Abstract: PURPOSE:To decrease the number of input operations for JIS symbols, illustration characters, etc., by displaying special characters registered in a buffer and selecting these displayed special characters for output. CONSTITUTION:A next process deciding part 40, a selection signal data deciding part 41, an input data deciding part 42, a register area deciding part 43, a register character code deciding part 44, a register character information storing area 45, a selection signal group deciding part 46, a symbol font data storing area 52, etc., are set between an input device 1 and a display device 2. The special characters received from the area 52 are displayed on the device 2 and designated/selected. An order data originating part 50 originals output order data and the originated document data are displayed on the device 2.
Patent JP-H01300018-A (JP)
Title: Structure of exhaust system for engine with turbo-supercharger
Inventor: TAJIMA SEIJI
IPC: F02B37/007
Filed: 1988-05-27
Abstract: PURPOSE:To improve the operational efficiency of a continuously-used supercharger by providing an exhaust gas path on the side of the continuously-used supercharger and on the side of a supercharger for use only over a specific running range and forming a communication path that allows the upstream on an exhaust shut-off valve in the latter exhaust gas path to communicate with the former exhaust gas path in such a manner that the communication path is inclined toward the continuously-used supercharger. CONSTITUTION:In a two-cylinder rotary piston engine equipped with a first turbo-supercharger 1 which is used continuously and a second turbo-supercharger 2 which is operated only over a specific running range, turbine 1a, 2a of the superchargers 1, 2 are connected to two separate exhaust gas paths 3, 4. The exhaust gas path 4 is provided with an exhaust gas shut-off valve 5 by means of which the exhaust gas to the turbine 2a of the second supercharger 2 is shut off or allowed to flow. This valve 5 is to be opened only over a specific high-flow high-revolution running range by means of a diaphragm device 6. Further, a communication path 7 is provided between the upstream of the exhaust gas shut-off valve 5 in the exhaust gas path 4 and the exhaust gas path 3 to allow them to communicate with each other. The communication path 7 is formed in such a manner that it is inclined toward the first supercharger 1, rather than at right angles to the direction in which exhaust gas flows.
Patent JP-S5838245-A (JP)
Title: 2-methoxybenzamide derivative
Inventor: OGATA SHIGERU
IPC: C07C301/00
Filed: 1982-07-26
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is H, methyl or Cl; R<2> is amino, nitro or formula III (R<3> is H or methyl; R<4> is methyl or dimethylamino); W is halogen, hydroxy or oxo; Y is halogen]. EXAMPLE:N-Tetrahydrofurfuryl-2-methoxy-4-methyl-5-methanesulfonamidobe nzamide. USE:Useful as a synthetic intermediate for benzamide derivatives useful as antipeptic ulcer and psychotropic agents. PROCESS:Tetrahydrofurfurylamide of formula II is reacted with a halogenating agent, e.g. thionyl chloride, in an inert solvent, e.g. benzene, under heating at about the boiling point of the solvent to give a dihalogenated derivative of formulaIa (W, i.e. X is halogen), which is then hydrolyzed to afford an alcoholic derivative of formulaIa (W is OH). The resultant alcoholic derivative  is then oxidized to give a ketonic derivative of formulaIa (W is O).
Patent JP-H1116831-A (JP)
Title: Processor
Inventor: TATEYAMA KIYOHISA
IPC: H01L21/304
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of a substrate into the recesses in nozzle bodies and enable removal of treatment liquid from the periphery of the substrate even if the peripheral portion of the substrate is warped, by moving the nozzles, which supply solvent to the peripheral portion of the substrate inserted into the recesses, along the peripheral portion of the substrate, and guiding the peripheral portion of the substrate to the inlet of the recesses in the nozzle bodies. SOLUTION: The nozzles 65-68 starts moving along the four side of a substrate G due to motor drive. Four rollers 121 are rotatably installed at the upper and lower corners of the inlet of the recesses 111 in the nozzle bodies 110. When the peripheral portion of the substrate approaches the inlet of the recesses 111, for the reason, the rollers 121 guide the peripheral portion of the substrate G into the recesses 111; therefore, the peripheral portion of the substrate G can be easily inserted into the recesses 111. When the peripheral portion of the substrate G has been inserted into the recesses 111 in the nozzles 65-68 in a non-contact manner, solvent is blown out of upper and lower blow holes 112, 113, 114 and blow holes 122, 123 for roller cleaning, and is sucked into and exhausted from a suction hole 118.
Patent JP-S5464714-A (JP)
Title: Shoe for swash plate compressor
Inventor: NAKAYAMA SHIYOUZOU
IPC: F04B27/08
Filed: 1977-11-01
Abstract: PURPOSE: To prevent seizure accidents by using the rightening moment of convex- shaped shoes working to their lubricating faces to generate and maintain oil films against the vibration of shoes.  
     CONSTITUTION: The inclination of a swash plate 5' of a shoe 7' to the rotating direction is changed from -θ° to +θ° in another half revolution. Its angular velocity is changed into the maximum at the top and the bottom dead center. When the angular velocity is changed rapidly, the shoe 7' repeats a diving inclination of the leading edge F to the swash plate 5' and a reverse inclination of separating alternately by its inertia. In the vabration of this sliding, the facial pressure of oil film is given to the beveling part of the convex-shaped shoe 7' for raising the front or the rear dege of the shoe 7', and works to prevent metal contactings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0753073-A (JP)
Title: Device to separate stack print individually
Inventor: HANSU URURITSUHI SUTAUBAA
IPC: B65G47/86
Filed: 1994-05-20
Abstract: PURPOSE: To rapidly and reliably separate a printed product from an adjacent printed product, and to convey the printed product to a conveying device. CONSTITUTION: A plurality of suction heads 18 are anchored on a rotor by a respective swivel arm through a swivel shaft 22, the swivel arm 20 is advanced to the take-up position in the pushing operation of the suction heads 18, and driven by rotation parts 14, 16 of the rotor 10 and a driven control part 44 so as to be separated from the take-up position in the subsequent pulling operation. At the deflecting point, the suction heads 18 have time to suck against the edge of the respectively outermost product, by their tilting movement at the deflecting point, the seized product edge is separated definitely and reliably from the neighboring product. In connection with a transporting-away device with grippers circulating successively one after the other, the edge of the products is placed into the grippers by the suction heads 18 during the circulation.
Patent JP-H09292327-A (JP)
Title: Photo-acoustic cell
Inventor: SHIOYA YASUSHI
IPC: G01N29/00
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To improve sensitivity and an S/N ratio largely and to make it possible to use the skin and similar material of an organism as a material to be measured, when photo-acoustic measurement of the material to be measured is performed with an open-type cell. SOLUTION: An open-type photo-acoustic cell has an irradiation chamber 2 and a microphone housing chamber 3 in a housing 1. The irradiation chamber 2 has an opening part 4, to which a material to be measured faces, at one end of the side of a bottom surface 1b of the housing 1. A light guide 6, which projects the light toward the opening 4, is provided at the other end. In the microphone housing chamber 3, a microphone 8 is attached so that a microphone surface 8a faces the microphone housing chamber 3. The projecting chamber 2 and the microphone housing chamber 8 are communicated via a communicating hole 9. In this case, a projecting part 11 along the peripheral part of the opening part 4 is formed at the bottom surface 1b of the housing.  Furthermore, the inner diameter of the cross section, in parallel with the microphone surface 8a of the microphone housing chamber 3, is made smaller toward the communicating hole 9 from the microphone surface 8a.
Patent JP-S5755509-A (JP)
Title: Recorder and reproducer
Inventor: JIYUUSO HIROMI
IPC: G11B20/00
Filed: 1980-09-19
Abstract: PURPOSE:To eliminate the unpleasant noise, by recording both the analog and digital signals on the same track and controlling the signal output when the digital signal is reproduced. CONSTITUTION:The detection signals for the positions by both the digital and low frequency signals are recorded on the same track of a magnetic tape on which the analog signal is recorded. Then the output of the analog signal is controlled based on the detection of the detection signal and when the digital is reproduced. For instance, when the tape comes to the recorded position of the digital signal, the low frequency signal is detected by an LPF20 to be transmitted to a CPU. Then the muting is applied to the acoustic output. Meanwhile the digital signal is transmitted to the CPU via a demodulating circuit to be displayed in the form of a character train.
Patent JP-H11344451-A (JP)
Title: Apparatus for inspecting check cracks of mouth part of glass bottle
Inventor: WATABE TSUKASA
IPC: C03B9/325
Filed: 1998-04-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus reducing the disposal of good products and capable of enhancing the inspection accuracy of cracks. SOLUTION: A check inspecting apparatus is constituted by providing a floodlight projector control part setting the irradiation areas S due to the lights projected on the mouth part 1 of a glass bottle from a plurality of floodlight projectors 21 to 32 to one place to condense irradiation lights L to the irradiation areas S from mutually different directions, and successively changing over a plurality of the floodlight projectors to a projection state repeatedly by providing a plurality of photodetectors 51-58 having light detection sensors detecting the reflected light from the check cracks generated in the mouth part 1, the reflected light from the joint due to the mating parts of a mold formed to the mouth part and the direct light transmitted through the mouth part through a lens to a slide block. The apparatus has further a floodlight projector control part for repeatedly operating a plurality of projectors in turns at all times, and a photodetector control part always operating a plurality of the photodetectors in a light projecting state so as to take in respective reflected light and direct lights as data.
Patent JP-H0257013-A (JP)
Title: Bi-cmos ttl input buffer
Inventor: HIIPU BAN TORAN
IPC: H03K19/003
Filed: 1989-05-24
Abstract: PURPOSE: To form an input buffer having a trip point which is stable against variations of a power source, a process, and temperature by using a threshold controlled(TCON) bi-CMOS(bipolar CMOS) TTL input buffer. CONSTITUTION: A CMOS inverter 18 as a 1st stage includes a p-channel transistor (TR) 20 and an n-channel TR 22. A Vin input 30 is connected to the inverter 18 through the gates of the TRs 20 and 22. The output node 34 of the inverter 18 is connected to a CMOS inverter 24 as a 2nd stage through the gates of the p-channel TR 16 and n-channel TR 28 of the said CMOS inverter 24. A threshold value reference circuit 4 determines the trip point of an input buffer subcircuit. The inverters 18 and 48 have the same trip point, so variations of the trip point on the power source, process, and temperature of the inverter 18 as the 1st stage decrease.
Patent JP-S6023447-A (JP)
Title: Antistatic resin composition
Inventor: TANAKA MASAYUKI
IPC: C08L33/04
Filed: 1983-07-19
Abstract: PURPOSE:To provide a composition having permanent antistaticity and excellent mechanical properties such as impact strength, etc., by compounding a specific polyether ester amide with a polyglutarimide. CONSTITUTION:The objective composition is produced by compounding (A) 5- 80(wt)%, preferably 10-60% polyether ester amide composed of (i) a >=6C aminocarboxylic acid or lactam, or a >=6C salt of a diamine and a dicarboxylic acid, (ii) a poly(alkylene oxide)glycol having a number-average molecular weight of 200-6,000, and (iii) a 4-20C dicarboxylic acid with (B) 95-20%, preferably 90-40% polyglutarimide. The component A is preferably a resin composed of hexamethylenediamine-adipic acid, polyethylene glycol, and terephthalic acid.
Patent JP-H0698231-A (JP)
Title: Remote control image pickup device
Inventor: HOSOKAWA JUNICHI
IPC: H04N5/00
Filed: 1991-06-03
Abstract: PURPOSE:To provide remote control and external synchronism by transmitting a remote control signal through one transmission line to an image pickup part away from an operation part by multiplexing a control signal and a synchronizing signal. CONSTITUTION:At an operation part 315, the various kinds of remote control are multiplexed to a position corresponding to the video operating period of the synchronizing signal. This multiplex signal is supplied through a transmission line 309 to a separating circuit 308 on the image pickup part side. At the separating circuit 308, the synchronizing signal and the control signal are supplied to a prescribed circuit after the separation is detected.
Patent JP-S5464454-A (JP)
Title: Switch circuit
Inventor: ITOYAMA HIROSHI
IPC: H03K17/00
Filed: 1977-10-31
Abstract: PURPOSE: To obtain the switch circuit much in the number of connections selectable, by constituting the circuit with two resistors, two capacitors, six AND gates, two NOR gates, seven inverters and two switches.  
     CONSTITUTION: When the switches S1 and S2 are turned on and the control input Z is 1, the inputs X and Y are respectively connected to the outputs X2 and Y2. When the switches S1 and S2 are turned on and the control input Z is O, the inputs X and Y are respectively connected to the outputs X2 and Y2. When the switches S1 and S2 are OFF, that is, no control input is present, the inputs X and Y are respectively connected to the outputs X1 and Y1. Thus, not only two types of the state of the control input Z as 1 and 0, but also the absence of the control input Z can be added. Thus, the number of connections selectable can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10322683-A (JP)
Title: Elevator crime prevention device
Inventor: TERASAKI MASAYUKI
IPC: B66B3/00
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To drastically increase the recording time of a picture recording device without lowering monitoring intervals of video in a crime prevention device. SOLUTION: Video that is photographed by a monitor television camera 10 is successively recorded on plural video recording parts 23a to 23i in one frame each in a prescribed time interval, video which are separately recorded on the parts 23a to 23i are read, video of plural frames is composited into one image, and the composited image is recorded on a picture recording device 30. With this, because video of plural frames are recorded as one image, it is possible to multiply the recording time of a video tape by the number of frames without lowering time intervals (i.e., monitoring intervals) to photograph video and to reduce the maintenance and maintenance costs.
Patent JP-2000318906-A (JP)
Title: Paper sheet reversing device
Inventor: OCHI MASAKI
IPC: B65H29/60
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To reverse a great amount of paper sheet in a short time without increasing the speed of paper sheet to be carried in and out of a paper sheet reversing means. SOLUTION: An upper side paper sheet reversing means 4 and a lower side paper sheet reversing means 6 for carrying paper sheet in at its end and out at its rear end in a carrying direction are arranged at mutually different heights and branches 8 for changing over the paper sheet to be carried to the direction of the upper side paper sheet reversing means 4 and the lower side paper sheet reversing means 6 are arranged upstream from the upper and lower side paper sheet reversing means 4, 6. Exits 9 where both sheets of paper carried out of the upper side paper sheet reversing means 4 and the lower side paper sheet reversing means 6 arrive are arranged downstream from the upper and lower side paper sheet reversing means 4, 6.
Patent JP-H10318446-A (JP)
Title: High pressure hose
Inventor: AOYANAGI NASUO
IPC: F16L11/08
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enhance resistance against the longitudinal tensile load, and to reduce the longitudinal deforming amount for internal pressure load by specifying braiding angles of reinforced layers at inner and outer sides respectively, in the high pressure hose embedded with double reinforced layers consisting of a wire braid in a space between inner and outer rubber layers. SOLUTION: Two reinforced layers 2 and 4 comprising plural metal wires braided so as to cross with one another are inserted in a space between an inner rubber layer 1 and an outer rubber layer 5, while an intermediate rubber layer 3 is interposed between the reinforced layers 2 and 4, and the layers 1 to 5 are laminated, integrated to form a high pressure hose. In the reinforced layer 2, its braiding angle α is set up in a range of 114 deg. to 140 deg., and an internal pressure load is shouldered by this reinforced layer 2. On the other hand, in the reinforced layer 4, its braiding angle βis set up in a range of 80 deg. to 96 deg., a tensile load is shouldered by this reinforced layer 4, thereby preventing elongation of the hose.  With this constitution, the resistance against the longitudinal tensile load is enhanced, and the longitudinal deforming amount for the internal pressure load is reduced.
Patent JP-S5356749-A (JP)
Title: Fluid passing device
Inventor: KURITA YUKIO
IPC: B01D35/00
Filed: 1976-10-31
Abstract: PURPOSE: To obtain a simple fluid passing device by placing rhombic hollow blocks with with bias-cut ends on upon another. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5922486-A (JP)
Title: Automatic switching system
Inventor: HIDAKA HIDENORI
IPC: H04N5/44
Filed: 1982-07-28
Abstract: PURPOSE:To attain the automatic switching, by providing synchronizing separating circuits and trigger generating means being the same number as that of video sources and driving a switch connecting the video source to a monitor with an output of a trigger generator. CONSTITUTION:The video source 1-3 such as VTR and video disc are connected respectively to a television receiver 5 via switches SW1-SW3 of a switching control section. The output of the video sources 1-3 is transmitted respectively to synchronizing separation circuits 6-8, and the separated synchronizing signals are outputted to one-shot trigger generators 9-11. In operating a reproducing key of the video source 1, the synchronizing separation circuit 6 and the one-shot trigger generator 9 are operated, and a trigger signal is transmitted to a microcomputer 13 via a key matrix. The microcomputer 13 turns on the SW1 and turns off the SW2 and SW3.
Patent JP-S61290011-A (JP)
Title: Continuous vulcanization of hose
Inventor: SESHIMO AKINOBU
IPC: B29K105/24
Filed: 1985-06-17
Abstract: PURPOSE:To make a continuous vulcanization in a short time and under an atmospheric pressure possible, by dividing a vulcanization process into two processes which consists of a microwave processing and a conventional vulcanization. CONSTITUTION:An inner rubber tube 11 is extruded on a flexible mandrel 14 and a reinforcing layer 12 is knitted thereon and an outer rubber tube 13 is made to thereon by utilizing an extruder 22. A resin cover 15 is tightly coated on the outer surface of this outer rubber tube 13 by an extruder for resin 23. The resin cover 15 is extrusion-molded with such a resin as Jeflon or polymethylpentane having low microwave loss and good heat resistance. The molding is then passed through a cooling bath 24 and thereafter led into a microwave vulcanization bath 25, where the initial valcanization of the rubber part is carried out by heating selectively the unvulcanized rubber hose under the valcanization temp. The molding is then brought into the next vulcanization bath 26, where the vulcanization of the rubber hose is completed and at the same time the resin cover is softened. The resin cover 15 is thereafter removed by peeling and the mandrel 14 is extracted.