baber/WOPTO huggingface dataset:
Patent JP-S58192835-A (JP)
Title: Preparation of hydrocarbon
Inventor: IMAI TETSUYA
IPC: C07C1/04
Filed: 1982-05-04
Abstract: PURPOSE:To prepare high quality hydrocarbons having the same boiling point range as gasoline, in high yield, by using a catalyst comprising ruthenium supported on a mixture of crystalline zeolite and vanadium oxide. CONSTITUTION:A gasoline fraction having high octane value be prepared selectively by the catalytic reaction of synthetic gas using a catalyst composition comprising ruthenium supported on a mixture of crystalline zeolite especially having pore diameter of 5-9Angstrom and vanadium oxide. The mixture is preferably heat-treated in a reducing atmosphere such as hydrogen prior to the preparation of the catalyst. The amount of vanadium oxide is 10-90wt%, especially 40- 60wt% based on the sum of crystalline zeolite and vanadium oxide, and that of ruthenium is 0.1-10wt%, especially 0.5-5wt% as metallic ruthenium. The catalyst may further contain a transition metal such as Fe, Ni, Co, Mn, etc.
Patent JP-H01245459-A (JP)
Title: Cassette loading device
Inventor: OTANI TAKAHIDE
IPC: G11B25/06
Filed: 1988-03-28
Abstract: PURPOSE:To load a cassette by the optimum driving force and to stabilize the positioning of the cassette by changing the driving force of a motor for a cassette holder according to the type of the cassette to be inserted into the cassette holder. CONSTITUTION:A detecting sensor A and another detecting sensor B are fitted to the base plate of the cassette holder and positioned to positions where the sensors A and B can detect the insertions of large, medium, and small cassettes 8a-8c. A type discriminating means 27 discriminates the types of the cassettes 8a-8c inserted into the cassette holder 6 by detected outputs from the detecting sensors A and B. Thereafter, the type discriminating means 27 respectively outputs control signals accordant with the types to a motor for holder driving circuit 28 and a motor for reel base driving circuit 29, and the motor for holder driving circuit 28 makes impressed voltage to a motor 18 for the holder variable in the sequence of large voltage, medium voltage, and small voltage based on the control signal. Thus, the cassette holder can be moved by the optimum driving force accordant with the type of the cassette.
Patent JP-H03272774-A (JP)
Title: Syringe pump
Inventor: OHIRA OSAHISA
IPC: A61M5/145
Filed: 1990-03-23
Abstract: PURPOSE:To prevent intrusion of foreign matters and water or liquid by furnishing a slit with a cover made of resilient material, allowing its two lips to protrude from the slit to contact, to separate when the coupling part passes, and to contact again after this passage. CONSTITUTION:A body case 1 is provided with a slit 5 to allow a coupling part 10 to move, and there a slit cover 2 is fitted made of a resilient material such as rubber to prevent intrusion of external foreign matters such as water or dust. This cover 2 is composed of an upper 2 and a lower lip 4 and adhered to the two ends of the slit 5 alongside its longitudinal, and these lips protrude from the slit to contact, to separate when the coupling part 10 passes, and again contact after this passage.
Patent JP-H09266521-A (JP)
Title: Original mounting device
Inventor: AKATSU TADASHI
IPC: H04N1/04
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To surely perform shading correction or white reference control through a negative base film and to shorten the reading time of image data by providing a means for mounting the negative base film separately from an original. SOLUTION: When a carrier member 3 is inserted into a carrier inserting port and its top end part passes through an interrupter, the interrupter outputs a passage detecting signal to a main CPU 71. The main CPU 71 outputs a drive signal and by driving a 2nd motor 41, the carrier member 3 is guided to a prescribed standby position inside a main body case K. When a preview signal is outputted from an image display device through an interface part 74 in such a state, the main CPU 71 outputs a drive signal to a 2nd motor driver 76, drives the 2nd motor 41 and moves the carrier member 3 until the passage detecting signal for the top end part is outputted.
Patent JP-S60217891-A (JP)
Inventor: ROBAATO HENRII SUMISU
IPC: C12L9/00
Filed: 1984-04-12
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-H10265756-A (JP)
Title: Resin composition for bonding and laminate
Inventor: IKEDA MUTSUKO
IPC: B32B27/34
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bonding resin composition having excellent adhesive force between layers of a laminae containing a polyester resin layer and provide a laminate produced by using the composition. SOLUTION: This bonding resin composition contains (A) 41-99 wt.% of a block copolymer or its hydrogenated product consisting of at least one polymer clock composed of a vinyl aromatic compound and at least one polymer block composed of a conjugated diene compound and (B) 1-59 wt.% of a tackifier consisting of a hydrogenated aromatic hydrocarbon resin having an <A1>/<A2> ratio of 0.1-3.0 wherein <A1> and <A2> are absorbance values measured by an infrared spectrophotometer at 1,604 cm<-1> and 890 cm<-1> , respectively. the laminate is produced by laminating a polyester resin layer (the layer A) and a layer composed of the above bonding resin composition (the layer B).
Patent JP-S63241545-A (JP)
Title: Method for wet-processing alkaline developing type organosilicon resist
Inventor: SUGIYAMA HISASHI
IPC: G03F7/30
Filed: 1987-03-30
Abstract: PURPOSE:To improve the sensitivity and the peeling property of the titled resist by developing or releasing the titled resist with an alkaline aqueous solution contg. ammonium hydroxide having a hydroxy-substd. alkyl group, as a main component. CONSTITUTION:The aqueous solution contg. ammonium hydroxide having the hydroxy-substd. alkyl group, as the main component, instead of a tetraalkylammonium hydroxide aqueous solution is used for a developer or a releasing solution usable for the titled resist. At the same alkaline normality, the solubility of the resist reduces in the case of an org. resist, while increases in the case of the org. silicon resist. Thus, the sensitivity of the titled resist is improved, and the releasing of the resist can be easily carried out.
Patent JP-S58199196-A (JP)
Inventor: GAIZAA PEETAA
IPC: B42B9/00
Filed: 1983-04-28
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-H08273370-A (JP)
Title: Semiconductor memory
Inventor: UEMATSU SATORU
IPC: G11C11/419
Filed: 1995-03-30
Abstract: PURPOSE: To prevent erroneous function owing to insufficient input voltage difference when a memory cell signal is amplified through a latch type sense amplifier. CONSTITUTION: The semiconductor memory comprises both current mirror type sense amplifier and a latch type sense amplifier where the areas Tr3, Tr4, constituted of the N-channel transistors in the current mirror type sense amplifier and the latch type sense amplifier, are shared. Switching between current mirror mode and latch mode is made by controlling first and second switches, i.e., switching control transistors 6, 7, with a control signal ZX. Consequently, the number of elements and the area are decreased. When a switching is made to latch mode, high speed operation can be realized because a potential difference generated in current mode is present at the output node. Furthermore, activation interval of current mirror mode can be shortened while lowering current consumption.
Patent JP-H02252951-A (JP)
Title: Manufacture of constant vacuum type carburetor
Inventor: MIYANO YUKIO
IPC: F02M9/12
Filed: 1989-03-27
Abstract: PURPOSE:To facilitate manufacture by constituting a constant vacuum type carburetor through fitting of a negative pressure working valve inside a guide block insertion hole of a carburetor body by means of a guide block, and by forming the guide block suitably for the negative pressure working valve which has a rectangular venturi forming part. CONSTITUTION:A carburetor main body 1 is constituted by providing an atmospheric chamber recessed part 3 at one side of an intake passage 2 which penetrates the inside of the main body 4 while providing a main fuel boss 4 and a float chamber recessed part 5 at the other side, and a guide block insertion hole 6 is bored from an upper opening of the recessed part 3. A constant vacuum type carburetor is manufactured by inserting a negative pressure working valve 20 into the insertion hole 6 through a guide block 7. The negative pressure working valve 20 is composed of a rectangular venturi formation part 20A which forms venturi V together with the bottom of an intake passage 2, and plate-shaped guide parts 20B which project outside from the side surface positioned in the longitudinal direction. The guide block 7 has a venturi forming part guide groove 7A and a plate-shaped guide groove 7B, and if formed into an almost similar figure with an outline connecting corners of these grooves 7A, 7B.
Patent JP-S51150854-A (JP)
Title: Air conditioner
Inventor: KOBAYASHI NOBUYUKI
IPC: F24F1/02
Filed: 1975-06-20
Abstract: PURPOSE: To provide a room heat exchanger having both circuits for refrigerant evaporation and for gas combustion in the common fins. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06286777-A (JP)
Title: Injection nozzle for aerosol container
Inventor: FUJIO HIROSHI
IPC: B65D83/14
Filed: 1993-03-31
Abstract: PURPOSE:To obtain an ejection nozzle for aerosol container which can eject contents over a wide range. CONSTITUTION:In an ejection nozzle 30 for aerosol container bonded to the tip of a guide member 20 bonded to the stem 11 of the aerosol container 10, the tip surface of the ejection nozzle 30 has faces 32, 33 inclined to the axis A of the ejection nozzle, a plurality of holes 34A, 34B inclined to the axis A are formed in the ejection nozzle 30 and the tips of the plurality of holes respectively open to the inclined faces.
Patent JP-H01248776-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ITO KENJI
IPC: G11B5/027
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the fluctuation of a vertical pattern without any adjustment, to ensure the consecution of the vertical pattern and to obtain an excellent search picture by retarding a reproduced output of one rotary head in two rotary heads. CONSTITUTION:After outputs of rotary heads SP1, SP2 for SP are amplified respectively by preamplifiers 11, 12, the outputs are selected by a switch 13 and the result is fed to a delay circuit 14. The delay circuit 14 retards the input signal for a prescribed time in response to the reproducing mode and gives it to a switch 15. On the other hand, after outputs of rotary heads ES1, EP2 for EP are amplified respectively by preamplifiers 16, 17, the outputs are selected by a switch 18 and the result is fed to the switch 15. Then the retarded output A of the delay circuit 14 and the selected output B by the switch 18 are selected by the switch 15 and the result is fed to an output terminal 19. Thus, the timewise deviation of the pattern is avoided in various special reproduction modes.
Patent JP-S63282988-A (JP)
Title: Optical information recording and reproducing device
Inventor: TERASAKI KIMITOSHI
IPC: G11B33/14
Filed: 1987-03-30
Abstract: PURPOSE:To remove the waste of a temperature control and to contrive high development by controlling the driving condition of a temperature control means with the detecting signal of the temperature at a peripherary of a recording medium from a temperature detecting means. CONSTITUTION:A temperature detecting element 3 in a driving device 1 detects the temperature of the device 1 and sends a detecting signal S1 to a controller 2. The controller 2 sends a control signal S2 to drive a fan 4 in accordance with the signal to the fan 4 and controls the temperature of the device 1 in a prescribed scope.
Patent JP-H09263750-A (JP)
Title: Surface-treated aluminum can
Inventor: SUGATA TOMOYUKI
IPC: C10M107/44
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a surface-treated aluminum can excellent in slip properties before coating, retention of appearance after treatment, corrosion resistance, adhesion to a coating film, etc., by treating an aluminum can with a metal surface treatment contg. a specific polycondensate. SOLUTION: A polycondensate (salt) is produced by the polycondensation of a phenol deriv. represented by formula I (wherein X1 is H, hydroxyl, or optionally a substd. 1-5C alkyl) (e.g. m-cresol), a dialkylbenzene glycol represented by formula II (wherein R1 and R2 are each H or an optionally substd. 1-5C alkyl; and (k') and (m') are each 1-5) (e.g. p-xylene glycol)), an amine represented by formula III (wherein R3 and R4 are each H, an optionally substd. 1-5C alkyl, or an alkanol group) (e.g. diethanolamine), and formaldehyde. The surface of an aluminum can is treated with a metal surface treatment contg. the polycondensate (salt) as the active ingredient.
Patent JP-S571266-A (JP)
Title: Solar cell
Inventor: KUWANO YUKINORI
IPC: H01L31/06
Filed: 1980-06-02
Abstract: PURPOSE:To prevent dispersion in the characteristics of the solar cell by giving conductivity of 1X11<-11>-4X10<-3>(OMEGAcm)<-1> and a thickness of 200-1,000Angstrom  to an amorphous Si P layer which forms a junction. CONSTITUTION:An amorphous Si layer 3 and a bottom surface electrode 4 are layered on a transparent electrode 2 on a transparent substrate 1. The layer 3 comprises a P layer 3a, an I layer 3b, and an N<+> layer 3c. Since the P layer 3a does not contribute the generation of carriers, it is desirable to reduce its thickness as thin as possible. In order to have a thickness of 50Angstrom  of amorphous film, the glow discharge time must be controlled in the order or seconds, and the reproducibility is very poor. By utilizing the relationship between the conductivity and the film thickness of the P layer 3a and the conversion efficiency, the conductivity and film thickness of the layer are selected in a specified range. In the conventional method, arrival of light to the I layer 3b is decreased due to the increase in the film thickness of P layer 3, and the conversion efficiency is deteriorated. But in this method, the characteristics are not deteriorated, the thickness of the P layer can be increased, and the uniform P layer can be obtained with good reproducibility. Therefore the characteristics are not dispersed.
Patent JP-S53466-A (JP)
Title: Heat exchanger
Inventor: ARAI KAMOSHIGE
IPC: F28F1/36
Filed: 1976-06-23
Abstract: PURPOSE: To provide a heat exchanger, wherein fins are coated with more than 20μ of an abraisive having superior corrosion resistance, as well as the fins are fixed by means of a plurality of wires being pierced through said fins during manufacturing process, whereby the fins are not moved to the direction opposite to that of winding by vibration even if the coated film would be deteriorated to make the fins be easily loosened. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57191720-A (JP)
Title: Rush current preventing circuit for power supply circuit
Inventor: TSUKUNI TOSHIAKI
IPC: G05F1/56
Filed: 1981-05-20
Abstract: PURPOSE:To prevent an excessive rush current to a smoothing capacitor when power is turned on or power is restored for the short break of the the power source to prevent the fusing of an input fuse and the bad influence upon external power supply equipments, by providing a drooping characteristic circuit between a rectifier and the smoothing capacitor. CONSTITUTION:A smoothing capacitor 25 is charged through a transistor TRQ1 and a resistance R2 of a drooping characteristic circuit 27. If an excessive charging current tries to flow to the smoothing capacitor 25 when power is turned on or power is restored for the short break, the voltage drop in the resistance R2 is increased. When this voltage drop exceeds the turn-on level (0.6-0.7V) of a voltage VBE between the base and the emitter of a TRQ2, the TRQ2 becomes conductive, and the current flowed to a resistance R1 is shunt to the TRQ2. Therefore, the base current of the TRQ1 is limited, and consequently, the charging current to the smoothing capacitor 25 is limited to a certain value.
Patent JP-H08272099-A (JP)
Title: Radiation sensitive resin composition and pattern forming method using the composition
Inventor: ITO TOSHIO
IPC: G03F7/004
Filed: 1995-03-31
Abstract: PURPOSE: To provide a radiation sensitive resin compsn. having high sensitivity to radiation and to form a high resolution pattern. CONSTITUTION: This radiation sensitive resin compsn. contains a 1st alkali- soluble resin, a 2nd alkali-soluble resin having alkenyl ether groups and an acid generating agent which generates an acid when irradiated. The top of a substrate is coated with this radiation sensitive resin compsn. to form a coating film, this coating film is heated after selective irradiation and the objective pattern is formed by developing the coating film.
Patent JP-H04309365-A (JP)
Title: Sleeping device
Inventor: MATSUNAKA MASAHIKO
IPC: A61M21/02
Filed: 1991-04-08
Abstract: PURPOSE:To allow the sleeping person immediately after sleeping to sleep well by attenuating continuously the light quantity from an illuminating means, when the sleeping person goes to sleep. CONSTITUTION:This device is provided with a detecting means 2 for receiving a living body signal from a living body information obtaining means 1 of a body motion, etc., of a sleeping person and detecting a fact that the sleeping person goes to sleep. Also, the device is provided with a control means 3 for receiving a signal from the detecting means 2 and outputting a light quantity control code for attenuating the light quantity of an illuminating means 5, and a transmitting means 4 for transmitting the light quantity control code to the illuminating means 5. In such a way, after it is detected that a user goes to sleep, the illuminating means is turned off by outputting the light quantity control code for attenuating the light quantity from the illuminating means until a light quantity output becomes zero, and also, outputting a turn-off code.
Patent JP-2000262787-A (JP)
Title: Belt loop supply device
Inventor: HIRASAWA YUTAKA
IPC: D05B35/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a belt loop supply device capable of easily forming a fullness. SOLUTION: A tape material supply means comprises a tape material delivery means 33 comprising a delivery roller rotatably driven for delivering a tape material toward a belt loop forming position located near a sewing position, and a tape material drawing-out means 34 comprising a grip arm 36 driven movably in the forward and backward directions for griping the tape material to draw out the same toward the belt loop forming position, and a fullness forming means 90 comprises a receiving plate for fullness, for supporting a longitudinal central portion of a belt loop from its lower side, and a fullness formation driving means 98 vertically moving the receiving plate for fullness, and being vertically movable by the force smaller than the tape material gripping force of the tape material delivery means 33 and the tape material drawing- out means 3.
Patent JP-H05283186-A (JP)
Title: Discharge lamp lighting device and lighting system using it
IPC: H05B41/282
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the over-output of a chopper circuit at a light load before a discharge lamp is lighted by providing a restricting means restricting the constant voltage outputted from the chopper circuit when the discharge lamp is started to a constant value lower than the preset constant voltage value. CONSTITUTION:A transistor(Tr) 25 is set to off before a discharge lamp 16 is lighted after a power source is turned on, the smooth voltage generated across an electrolytic capacitor 8 is divided by resistors 10-12, and it is detected as slightly high output voltage and applied to a chopper control circuit 9. The circuit 9 suppresses the boosting action of the chopper circuit 3, and the output voltage of the circuit 3 is controlled to a constant value lower than the preset constant voltage. When the lamp start is detected by a lamp lighting detecting circuit 24, the Tr 25 is turned on to short-circuit the resistor 12. The smooth voltage across the electrolytic capacitor 8 is divided by the resistors 10, 11 and applied to the chopper control circuit 9. The circuit 9 boosts the circuit 3, and the output voltage of the circuit 3 is controlled to the preset constant voltage.
Patent JP-2000262826-A (JP)
Title: Air cleaner
Inventor: NAGAYOSHI KENTARO
IPC: F24F7/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner wherein an odor from an odoriferous oil content stuck to a filter is restrained, and a life time of the filter is improved. SOLUTION: This air cleaner is provided with a filter for dust 4 and a filter for smoke 3 which are arranged in parallel to a ventilation flue connecting suction openings 2a, 2b to a discharge opening 2c which are formed to a case body 2 so as to divide a section of the ventilation flue, and have respectively a deodorant filter 3a or 4a under lee, and a fan. Besides, an opening and closing means for opening and closing selectively the filter 4 for dust and the filter 3 for smoke is provided, and a dust sensor 5 and a gas sensor 6 are arranged to the case body 2.  When both outputs of the dust sensor 5 and the gas sensor 6 exceed previously set valves, the ventilation flue of the filter for dust 4 is made in a closed state, and the ventilation flue of the filter for smoke 3 is set in an open state by the opening and closing means, when both do not exceed the abovementioned set values, the ventilation flue of the filter for dust 4 is set in an open state, and the ventilation flue of the filter for fumes 3 is set in a closed state.
Patent JP-H04308771-A (JP)
Title: Color image forming device
Inventor: YAGI MICHIO
IPC: H04N1/23
Filed: 1991-04-08
Abstract: PURPOSE:To remove a shift of a writing position in a sub-scanning direction with a simple construction to obtain a good image without a misregistration of color in a color image forming device by which a multi-color image is obtained by overlapping a toner image, which is obtained by developing a latent image formed on an image forming body by an optical writing device using a laser light, on the image forming body a plurality of times. CONSTITUTION:A reflection mark 1A is provided on a side end part of a photosensitive body belt 1 and an optical sensor 41 is provided in a writing part in the vicinity of said side end part to detect the position of the photosensitive body belt 1 serving as an image forming body in a sub-scanning direction. On an image writing start signal obtained at every rotation of the photosensitive body belt 1, writing is started per color. This manner prevents a misregistration in a sub-scanning direction in overlapping latent images.
Patent JP-S51151575-A (JP)
Title: Clock mechanism
Inventor: TAWARA IWAO
IPC: G04G19/10
Filed: 1975-06-20
Abstract: PURPOSE:When power is failed, movement of minute counter is switched corresponding to clock control timing signal. By minuting with the use of minute counter, minute signal with same cycle at normal operation is achieved and thus clocking during power failure is reliably made with simple constitution.
Patent JP-S61292500-A (JP)
Inventor: JUZHEN WANG
IPC: G10K11/16
Filed: 1986-04-01
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。