baber/WOPTO huggingface dataset:
Patent JP-H02131722-A (JP)
Title: Toilet seat with automatic seat paper feeder
Inventor: HIGUCHI MITSUHIRO
IPC: A47K13/22
Filed: 1988-11-11
Abstract: PURPOSE:To easily and surely execute the replacement work of a seat paper roll by supporting pivotally an oscillating frame body so as to be freely oscillatable for extending over both end parts in the lengthwise direction of a casing and racking horizontally the seat paper roll so as to be freely rotatable, attaching a detaining member for making frequent appearances in an engaging hole pierced on the casing side to this oscillating frame body, and providing a pressure body for sinking the detaining member into the engaging hole so that it can make frequent appearances on a protective cover. CONSTITUTION:An oscillating frame body 9 is attached along the lengthwise direction of a casing 4, and to its boss part (b), a seat paper roll 11 is racked horizontally so as to be freely turnable through a supporting axis 10, and also, in the lower part, a turning plate 12 is racked horizontally so as to be freely turnable extending over between supporting plates 7, 7. When a protective cover 16 is placed on the casing 4 and hooked and fixed by a hook member 60, a stopper seat 53 of a detaining member 40 provided on the supporting plate 7 of the oscillating frame body 9 is depressed against force of a second compressing spring 52 by a pressure body 16a, a stopper pin 44 is allowed to descend, and a stopper cap 43 is inserted into a deep part of an engaging hole 54 pierced on a guide member 55 are pressed.
Patent JP-H08145285-A (JP)
Title: Safety device of optical type
Inventor: YAMADA MASAHIRO
IPC: F16P3/14
Filed: 1994-11-21
Abstract: PURPOSE: To surely detect intrusion of thin substance into the monitoring area for a thin and small object to output a stop signal by using the reduced number of optical axes. CONSTITUTION: This device is provided with a plurality of projectors 1 arranged to generate a plurality of light axes at a specified interval in parallel; and a plurality of photoreceptors 4 arranged in a face-to-face relation with the respective projectors 1. This device monitors photoreception signals outputted from the photoreceptors 4 and generates stop signals according to the non-existence of photoreception signals showing light shielding in light axes. The respective projector 1 generate light axes widened toward the advance direction so as to radiate light onto the opposite photoreceptor 4 and the adjacent photoreceptor 4 simultaneously.  A gate circuit 6 outputs photoreception signals with the logical product or logical sum of the photoreception signals of the photoreceptor 4 opposite to the projector 1 and the photoreception signal of the adjacent photoreceptor 4 thereinto in synchronization with the light projection time of each projector 1, while a judgement circuit 9 judges the existence of light interruption according to the photoreception detection signals outputted from the circuit 6.
Patent JP-S63141883-A (JP)
Inventor: YAMADA KAZUNORI
IPC: B62K21/00
Filed: 1986-12-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001107866-A (JP)
Title: Hermetic electromotive compressor
Inventor: SAKAI TOSHIKAZU
IPC: F04B39/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To improve durability of a hermetic electromotive compressor in an air conditioning system or a refrigerant system using an ammonia refrigerant. SOLUTION: This hermetic electromotive compressor uses refrigerating machine oil including an inclusion of sulfur of 0.01 wt.% or less and comprising hydrocarbon as a main component. Metal corrosion can be prevented by suppressing heat deterioration of ammonia and refrigerating machine oil.
Patent JP-H06137555-A (JP)
Title: Water heater
Inventor: SAWADA MUNEHISA
IPC: F23N5/26
Filed: 1992-10-26
Abstract: PURPOSE:To enable accurate recognition of approaching a useful life limit in the apparatus by a method wherein burning time of a burner is integrated and when the time integrated reaches a set service time, a display is performed to the effect. CONSTITUTION:At a control section 8, an integration device 14 is an hour meter. An integration operating section 15 operates the hour meter to perform a hourly integration with the start of supplying a fuel to a burner 1 based on information for operation of opening or closing a safety valve V1/main valve V2 with an ignition/extinguishing section 11 and halts the hourly integration with the hour meter by the stoppage of the fuel supply. A controller 8 activates a buzzer 16 in a remote operation 9 when the integration time of the hour meter, namely, the integration time of the burning operation of the burner reaches a set service time Ts and the ignition/extinguishing section 11 is given an extinguishing command to turn OFF the burner 1. This enables accurate prevention of a possible trouble because of a limit to useful life.
Patent JP-H11121917-A (JP)
Title: Manufacture of hybrid ic and jig used therefor
Inventor: SEKO KYOHEI
IPC: H05K3/30
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To surely mount components and secure enough bond strength for each component even if there are variations in quantity of solder paste to be printed by attracting and holding the components mounted on a substrate at giver positions by a magnetic means from blow the substrate. SOLUTION: A group of terminals to be mounted on a cluster substrate 10 are mounted on solder paste, and attracted and held by a permanent magnet of a jig installed below the cluster substrate 10. At the reflow in a following process, an excessive part 46a' of melted solder 46' pressed between a terminal board 26 and the cluster substrate 10 is retreated into an opening 26a formed in the terminal board 26 to be allowed to stay on a land 10a. By this method, components to be mounted can be mounted easily and surely on specified places on the substrate and enough bond strength can be secured for each component even if there are variations in quantity of the solder paste to be printed.
Patent JP-H07143404-A (JP)
Title: Noise reduction circuit and video camera
Inventor: MINE TADAKI
IPC: H04N5/372
Filed: 1993-11-16
Abstract: PURPOSE:To attain effective noise reduction on even an output of a charge coupled element whose signal level is small by connecting a charge/discharge means whose charge/discharge time constant differs to an output terminal of a delay difference means when an effective signal voltage is extracted. CONSTITUTION:An output of a CCD 1 is given to a delay difference circuit 2, in which the signal is delayed so that a signal level period and a field level period of an output A of a buffer 2a are overlapped and a difference between the output A itself and a signal obtained by delaying the output A is provided as an output C. Thus, an effective signal level voltage in which noise components with correlation are cancelled for each picture element appears as the output C of the circuit 2. A charge/discharge circuit 3 charges rapidly a voltage for the valid signal level period and discharge the charge slowly according to a time constant. A control circuit 4 controls the timing of charge/ discharge. An output D of the circuit 3 is subject to elimination of an undesired harmonic component by its LPF and the result is provided as the output D.
Patent JP-2001110704-A (JP)
Title: Verification method of proximity effect correction in electron beam image drawing
Inventor: MANABE HIRONOBU
IPC: G03F7/20
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To realize a verification method of proximity effect correction in electron beam image drawing wherein verification by a real image drawing member is omitted and accurate verification can be performed, by fetching and verifying correction quantity of a proximity effect operating unit which is prepared for preventing proximity effect which exerts influence upon mutual patterns by pattern density at the time of real image drawing, in the course of real image drawing. SOLUTION: An arbitrary region where proximity effect correction is to be verified is designated on a window display of an image drawing control unit 5. Correction amount data of the designated region are led out from one out of shot correction memories 16 and 17 and stored in a cut-out data memory 13. Since the cut-out data amount to correction amount used in proximity effect correction when actual image drawing is performed, the cut-out data are displayed on an image plate of a display unit 15 via a proximity effect correction verifying unit, being overlapped with a corresponding image drawing pattern. As to the display in this case, display different in color is used in order to enable to judge the change of shot correction amount, so that influence of mutual patterns can be judged.
Patent JP-H07140012-A (JP)
Title: Temperature sensor
Inventor: FUKAYA MATSUO
IPC: G01K7/22
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a sensor having excellent response by providing the constitution, wherein a thermistor is provided in direct contact with a protecting tube and the protecting tube and a housing are bonded by a bonding means, whose heat transfer is suppressed. CONSTITUTION:A hollow protecting tube 2 made of metal has a pipe-shaped housing 12 having a screw part 12a and a flange part 12b. A specified amount of heat resisting cement 6 is injected through the other end of the protecting tube 2. A thermistor element 3a having a thermistor lead 3c is sealed into a heat resisting glass container 3b in a thermistor 3. An insulator pipe 4 is put to cover the lead 3c of the thermistor 3. One end is welded to one end of each output lead wire 8, and a coupling part 7 is formed. An insulator pipe 5 is put to cover the lead wire 8. To the lead wire 8 of this unit, a lead wire 9 comprising a lead 9a covered with an insulating rilm 9b is welded at a coupling part 10. A complete unit, wherein a pushing device 11 is provided at the lead wire 9, is mounted so that the tip of the thermistor 3 comes into contact with the protecting tube 2. The bonding of the housing 12 and the protecting tube 2 is performed by the welding with glass 13.
Patent JP-H01128656-A (JP)
Title: Recalling system
Inventor: MITSUNAGA KAZUHIKO
IPC: H04M3/42
Filed: 1987-11-13
Abstract: PURPOSE:To recognize that a line is in call state by outputting an alarm to a subscriber who does not recognize that the line is in call state. CONSTITUTION:When a special number for hook + alarm activation is dialed by an outgoing subscriber telephone set 1 in order to inform an incoming subscriber 2 that the line is in call state, the special number is sent to a central control device 5 and an analysis processing is executed by an indentifying means 6. When the identifying means 6 identifies the alarm activation based on the special number, the central control device 5 checks the condition of an incoming subscriber telephone set 2 and the result of the check is sent to a selecting means 7. When the incoming subscriber telephone set 2 is an ON-HOOK condition, a ringing is sent from a ringing device 8. In case of an OFF-HOOK condition, a howler tone is sent from a howler tone device 9. Then, when the incoming subscriber telephone set once executes an ON-HOOK, this time, the ringing is sent from the ringing device 8.
Patent JP-H02134289-A (JP)
Title: Optical recording material
Inventor: NAKAGAWA KOICHI
IPC: G11B7/24033
Filed: 1988-11-15
Abstract: PURPOSE:To form single layer type constitution and to prevent the deterioration of a heat mode due to reproduction beam by forming heat-resistant polyimide after the recording of data by utilizing a transmissivity change of a polarized beam due to an orientation change of a vertically oriented film of polyamic acid. CONSTITUTION:In an optical recording material capable of recording and reproducing data by utilizing an irreversible orientation change of a crystalline polymer, a vertically oriented film of a polyamic acid having a repeating unit represented by formula (1) (wherein Ar1 is a tetravalent aromatic group and Ar2 is a divalent aromatic group) is irradiated with laser beam at the time of recording to be formed into polyimide having a repeating unit represented by formula (2) in a surface oriented state to record data. Subsequently, the recording material is heat-treated at 150 deg.C or higher under electric field intensity of 0.2MV/cm or more to be subjected to polyimidation while the vertically oriented state of a laser non-irradiated part is held to make it possible to fix and stabilize the data.
Patent JP-H04161998-A (JP)
Title: Similar word recognition processing device in voice recognition system
Inventor: KUBOTA SHUJI
IPC: G10L15/32
Filed: 1990-10-24
Abstract: PURPOSE:To improve a recognition ratio by providing a recognition result judging means, similar word group judging means, one-block elimination means, recognizing anew processing means, and final recognition result judging means. CONSTITUTION:When a difference between similarities of first and second place words is smaller than a certain threshold, whether the similar word groups of the first and the second words belong to the same similar word group or not is judged, and words in the similar word group are divided into (n) blocks with the said words as an object. Then recognition processing is performed again to (n-1) blocks, one block is excluded from the (n) blocks. This processing is repeated, and a word finally made as a first place is made a final recognition result. This can avoid wrong recognition due to similar words by the recognition processing of words grouped into similar words, allowing more improvement of a recognition ratio.
Patent JP-S62145243-A (JP)
Title: Silver halide color photographic sensitive material and processing method thereof
Inventor: ITO ISAMU
IPC: G03C7/26
Filed: 1985-12-20
Abstract: PURPOSE:To obtain a substantial masking effect without the decrease of sensitivity of contg. a masking compd. in which the chromophore having a binding relation not to conjugate with the base nucleus reacting with the oxidant of an arom. primary amine developing agent is temporarily short waved by a protective group. CONSTITUTION:This photosensitive material contains the masking compd. in which the chromophore having the binding relation not to conjugate with the base nucleus reacting with the exidant of the arom. primary amine developing agent is temporarily short waved by the protective group. This masking compd, is expressed by formula (I) or (II). The temporarily short waved masking compd. can be synthesized by selectively protecting the auxochromic group of the chromophore after obtaining the chromatic masking compd. or making substitution of the reactive base nucleous after protecting the chromophore part.
Patent JP-H07138965-A (JP)
Title: Method of reinforcing ground directly under existing underground structure
Inventor: KUNITO MITSUHIRO
IPC: E02D3/12
Filed: 1993-11-16
Abstract: PURPOSE:To easily reinforce the lower ground of the existing underground structure by inserting a rotary shaft from the surface of the earth. CONSTITUTION:A rotary shaft 1 having an enlargeable stirring means 2 is inserted in the ground in a state to contact a diameter of the stirring means 2 from a position slipped from a region R right above the existing underground structure A on the ground. The stirring means 2 enlarges its diameter in a state to position the stirring means 2 to the level under the underground structure A, and the stirring means 2 is positioned in the ground under the underground structure A. Earth and a hardener 4 are stirred and mixed in the ground under the existing underground structure A while injecting the hardener 4 from the stirring means 2 having an enlarged diameter to improve the ground.
Patent JP-H08126855-A (JP)
Title: Hot water shower head
Inventor: TANEICHI NOBUHIKO
IPC: C02F9/00
Filed: 1994-10-28
Abstract: PURPOSE: To provide a shower head for removing chlorine used for disinfection, protecting the hair and washing the hair by arranging coral sand and active carbon fiber in series in the water flowing direction at a water flow path in a shower head. CONSTITUTION: A hot water flow path 3 is provided in a shower head grip part 1 and the feed side thereof is connected to a boiler and the discharge side thereof is opened at the center of a treating unit in a head shell 4. A first treating tank 21 in which coral sand is filled is formed at the center of the treating unit and a second treating layer 22 in which active carbon fiber is formed in layers is formed at the outer periphery thereof. Thus, the shower head is made light in weight and also dechlorinated water can be passed at high speed and in large amount.
Patent JP-H11125068-A (JP)
Title: Connecting structure of wall panel
Inventor: KAWAKAMI IWAO
IPC: E04B2/72
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To inhibit an effect on a door frame to the irreducible minimum by correcting the torsion of a post for fitting the door frame. SOLUTION: An insert nut 9 is installed while being oppositely faced to a connecting member 6x at approximately the central section in the vertical direction of a support 5x adjoining the peripheral section of a waterproof pan 3 for fitting a door frame 7. When the door frame 7 is fitted between adjacent supports 5x, 51x, a screw 10 is screwed to the insert nut 9 on the side, where the bent section 7a of the door frame 7 is inserted, and abutted against the connecting member 6x, and the support 5x is deformed in the direction that the torsion of the support 5x is to be corrected.
Patent JP-H10135075-A (JP)
Title: Capacitor and its external connecting terminal
Inventor: FUJIMOTO TATSUO
IPC: H01G4/228
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a capacitor with a parallel connection structure which enables reduction of inside inductance and its external connecting terminal. SOLUTION: Erach capacitor element 11 is connected parallel by a first lead 17, which mutually connects one electrode 12a of each capacitor element 11 arranged parallel and leads to one side of a terminal and a second lead 18 which mutually, connects the other electrode 12b, going over to the side of an electrode 122a from a lower end and leads to the other side of a terminal along the first lead 17. Thereby, mist of the magnetic field generated by a current flowing to the first lead 17 and the second lead 18 is canceled, and magnetic energy thereof is reduced, thus greatly reducing inside inductance.
Patent JP-S61197002-A (JP)
Inventor: PURADEITSUPU ESU MEETA
IPC: B01F5/00
Filed: 1985-12-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08148633-A (JP)
Title: Package for housing semiconductor device
Inventor: ATSUJI TAKAO
IPC: H01L23/50
Filed: 1994-11-22
Abstract: PURPOSE: To provide a package for housing a semiconductor device that effectively prevents adjacent external leads from being electrically short-circuited, and that allows the electrical characteristics of a semiconductor device to be placed therein to be checked with accuracy. CONSTITUTION: The title package for housing a semiconductor device, has a plurality of external leads 7, placed at equal intervals, projected from the side of a case 4. The equality of intervals between the external leads 7 is provided by means of electrically insulating connecting members 8 that connect the external leads 7 one another. The interval of any adjacent external leads 7 is wider in the positions of the connecting members 8 than at the side of the case 4.
Patent JP-H01129600-A (JP)
Title: Back-loaded horn speaker system
Inventor: SHIGYO SUNAO
IPC: H04R1/28
Filed: 1987-11-13
Abstract: PURPOSE:To radiate a faithful playback sound by arranging 1st and 2nd sound channel plates longitudinally behind the speaker unit installed on the front plate of a box, installing a ceiling plate and forming a sound channel, and linking it with a sound channel entrance and improving the efficiency of acoustic transduction greatly. CONSTITUTION:A hole is bored at an upper position in the center of the front plate 2 of the box 1 of proper width and the speaker unit 3 is installed; and the sound channel entrance 4 is opened at an upper position of the front plate 2 and a 1st sound channel plate 5a parallel to the front plate 2 is installed behind the speaker unit 3 and linked with both side plates. Further, the gap between the front plate 2 and 1st sound channel plate 5a is closed vertically by partition plates 6 and 6, the ceiling plate 7 is provided at the tap from the upper end of the 1st sound channel late 5a from the lower edge of the sound channel entrance 4 to the intermediate position in the box, and a 2nd sound channel plate 5b is dropped from the rear end of the ceiling plate 7. Consequently, the acoustic transduction efficiency is improved and a sound wave which is radiated from the back surface of the speaker unit 3 is radiated from the sound channel entrance 4 while reproduced faithfully.
Patent JP-H05125119-A (JP)
Title: Cast-molding resin for optical use
Inventor: TAKAOKA TOSHIAKI
IPC: B29L11/00
Filed: 1991-11-01
Abstract: PURPOSE:To obtain the subject colorless transparent resin having excellent mechanical strength, solvent resistance, heat-resistance, adhesiveness of hard-coat film, etc., and high refractive index by polymerizing a polymerizable component containing two kinds of prepolymers having respective specific structures. CONSTITUTION:The objective resin is produced by polymerizing a polymerizable component containing 40-90wt.% of a diallyl phthalate prepolymer of formula I (R1 is H or methyl; R2 is 1-5C dihydric alcohol residue; (m) is 0-20) and 10-60wt.% of a dialkylene glycol bisallylcarbonate prepolymer of formula II (R4 is H or methyl; R3 is 1-10C dihydric alcohol residue; (n) is 1-10). The prepolymer of formula I is produced preferably by the transesterification of a phthalic acid diallyl ester such as diallyl phthalate with a dihydric alcohol such as ethylene glycol at 50-200 deg.C for 2-12hr. The prepolymer of formula II is produced preferably by the transesterification of diallyl carbonate and a dihydric alcohol at 50-200 deg.C for 2-12hr.
Patent JP-H05127272-A (JP)
Title: Extended illuminating method and device
Inventor: ITO KENJI
IPC: G03G15/04
Filed: 1991-11-05
Abstract: PURPOSE:To improve productivity by restraining the decrease of an illuminating light quantity around an object and the dispersion of the illuminating light quantity in an illuminated area as for an extended illuminating method and device in the case of illuminating the object which spreads in a plane state by a point light source. CONSTITUTION:This method is the extended illuminating method in which the illuminated area 2 of the object which spreads in a plane state is illuminated by a fixed single light source 3 which is positioned above the area 2. After an illuminance distribution map on the illuminated area 2 of the object by the single light source 3 is formed, a liquid crystal panel 11 is formed corresponding to the illuminance distribution map so that a transmitted light quantity may become the largest in a panel area corresponding to an area where illuminance on the illuminance distribution map is the smallest, and so that the transmitted light area in the panel area corresponding to the area where the illuminance is larger than the smallest illuminance on the illuminance distribution map may become smaller in inverse proportion to each illuminance. In a state where such a panel 11 is disposed near the object side of the single light source 3, the object is illuminated.