baber/WOPTO huggingface dataset:
Patent JP-S5417981-A (JP)
Title: Oriented polyester film for photosensive recorder
Inventor: NAKAJIYOU TAKAO
IPC: B29L7/00
Filed: 1977-07-11
Abstract: PURPOSE: Oriented polyester films suitable for microfilm because the PV and CLA values showing the surface roughness, the transmission of ultraviolet and visible rays are in specific ranges and the transmission of ultraviolet and visible rays is high, the transparency is excellent, and the processability is good. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58198590-A (JP)
Title: Convention of alcohol bottom into fuel
Inventor: YOSHIDA TADAYUKI
IPC: C10L1/182
Filed: 1982-05-14
Abstract: PURPOSE:To convert conc. blackstrap molasses into fuel by adding a combustible material having flash pt. lower than the ignition temp. of the molasses to the blackstrap molasses obtd. by connecting alcohol bottoms. CONSTITUTION:Conc. blackstrap molasses of ignition temp. of about 400-700 deg.C is mixed with an adequate amt. of a combustible material having flash pt. lower than the ignition temp. of the molasses, such as kerosene of flash pt. 35-50 deg.C, gas oil of flash pt. 50-60 deg.C or machine oil of flash pt. 130-300 deg.C. The obtd. composition is easily ignited at a low temp. and then a combustible component in the conc. blackstrap molasses is ignited by the combustion heat of the combustible material, which makes it possible to efficiently burn the composition.
Patent JP-S60226659-A (JP)
Title: Heating apparatus
Inventor: KANEHARA NOBUYUKI
IPC: F24H3/06
Filed: 1984-04-24
Abstract: PURPOSE:To enable to realize both the usages employed with and without a fan and at the same time to obtain favorable combustion state by a structure wherein a blast port is arranged on the double combustion plates of an exhaust hood to guide combustion gas and at the same time the fan is detachably mounted on the back of a casing at the position opposite to the blast port. CONSTITUTION:Heating is performed by the radiation through an opening 10 and by the convection through an blow-off port 3, when the titled device is used under the state that no fan 9 is equipped. When the titled device is used under the state that the fan 9 is equipped, both combustion gas and blast by the fan 9 are discharged through the blow-off port 3, because the upper part of an exhaust hood 4 forms the blast passage. At this time, the combustion gas is sucked due to the blast of the fan 9 so as to produce uniform hot air. Because the blast does not exert adverse effect such as the disturbance of air flow and fluctuation of air pressure upon the combustion chamber in the exhaust hood 4, favorable combustion is realized under both the states that the fan is and is not equipped. In addition, because heat shielding plates 5 and 6 are provided in the exhaust hood 4, the temperature of a casing 1 can be prevented from rising.
Patent JP-S526057-A (JP)
Title: General purpose hybrid computer
Inventor: SAITOU OSAMU
IPC: G06G7/63
Filed: 1975-07-02
Abstract: PURPOSE:In a hybrid computer used as an automatic security sepervisory equipment in an electrical power system, the request for the enlargement and the change in an electrical power system shall be met by a number of the unit systems of the same constitution.
Patent JP-S58200907-A (JP)
Inventor: TAKITA ATSUSHI
IPC: F22G5/06
Filed: 1982-05-18
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-S61241935-A (JP)
Title: Integrated circuit card
Inventor: KAWANOBE TORU
IPC: B42D15/10
Filed: 1985-04-19
Abstract: PURPOSE:To contrive the reduction of the number of parts and processing steps by forming conductor wirings on a film carrier and connecting it with an electrode plate directly. CONSTITUTION:A tape carrier (TAB) is formed by incorporating semiconductor elements in a resin tape having long sprocket holes successively and laminating the prepared copper foil to form the desired lead pattern. In this method, as a finger-form lead 5 projects in a device hole 4 and a chip is positioned with face-up and is bonded, conductor wiring 6 necessary for the IC card is patterned on the tape 2 at the same time as formation of a lead pattern. An electrode 11 communicates with the conductor wirings 6 and etc. by arranging a plated wiring layer 1 in a through hole and the signals in a semiconductor chip 7 are taken out through the electrode 11. A number of circuit elements are formed in the chip of the semiconductor element 7 and those have one circuit function. Accordingly, the number of parts is reduced and processing steps are simplified, thereby contriving the cost-down.
Patent JP-S525950-A (JP)
Title: Deodorizing method in heat treatment of mud
Inventor: UEDA KENICHI
IPC: F24H1/14
Filed: 1975-07-01
Abstract: PURPOSE: A method of completely treating bad-smelling gas in a heat treatment of mud generated during sewage and waster treatment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02260634-A (JP)
Title: Pattern formation
Inventor: ISHIBASHI AKIRA
IPC: H01L29/06
Filed: 1989-03-31
Abstract: PURPOSE:To easily form various dimensional super lattice including three dimension by a method wherein a substrate comprising the first material is irradiated with charged particle beams to form stepped parts while the second material layers are deposited in the recessions between the stepped parts. CONSTITUTION:When a resist material gas such as alkyl naphthalene is led into a chamber in high vacuum degree and then straight lines at parallel equidistance on a GaAs substrate 1 are irradiated with electron beams in fine diameter, a resist pattern 3 comprising amorphous hydrocarbon base material is formed. Then, a groove in rectangular section is formed by RIE process using the pattern 3 as a mask and then the mask is removed. Next, the surface is irradiated with electron beams in long focal distance likewise to form another resist pattern 4 on the stepped surface in the orthogonal direction to the groove and then the RIE process is performed using the mask 4 to form the three-layer stepped GaAs substrate on the surface and then the mask 4 is removed. Finally, the recessions between the stepped parts are filled up with AlAs layers 5; GaAs layers 6 are laminated; so that a GaAs/AlAs base three-dimentional super lattice may be completed by repeating the said processes in the required times.
Patent JP-S63249119-A (JP)
Title: F-theta lens
Inventor: ISHIZUKA TAZUKO
IPC: G02B13/00
Filed: 1987-04-03
Abstract: PURPOSE:To use laser light with multi-mode wavelengths, by constituting the lens in such a way that the lens can satisfy specific conditions, and performing achromatization. CONSTITUTION:This lens is composed of a 1st group whose concave surface is on the light source side and having a negative refracting power, a 2nd group of a positive meniscus lens having its convex surface on the image side, a 3rd group composed of two positive lenses and one negative lens and having a positive refracting power as a whole, and a 4th group composed of two plane-convex lenses from the light source side, and satisfies conditions of Formulae I-VII. The f, fI, fIII, dIII IV, and fIV of the formulae respectively represent the focal distance of the whole system, focal distance of the 1st group, focal distance of the 3rd group, interval between the 3rd and 4th groups, and focal distance of the 4th group. Moreover, the nuII, nuIII p1, nuIII p2, nuIII N, and fII III respectively represent the Abbe's number of the 2nd group, Abbe's number of the positive lens on the light source side of the 3rd group, Abbe's number of the image side positive lens of the 3rd group, Abbe's number of the negative lens of the 3rd group, and resultant focal distance of the 2nd and 3rd groups. Therefore, chromatic aberration is corrected so that laser light with multi-mode oscillation can be used.
Patent JP-H05247921-A (JP)
Title: Exciter for density measuring equipment
Inventor: HASHIMOTO TSUKASA
IPC: E02D1/08
Filed: 1992-03-04
Abstract: PURPOSE:To position an exciter stably and exactly at a required measuring position without generating positional shift from the measuring point easily with oscillation generated by the exciter itself, by arranging the legs of an exciter main-body to be triangular, to be supported with three points, and by forming contact surfaces with the set surfaces of respective leg sections, in roughly-ball-sure-shaped bent-surface shapes. CONSTITUTION:On the bottom surface of an exciter 10, three leg sections 12 arranged to be triangle-shaped are fitted, and the main body is formed on a setting surface, to be supported with three points. Then, contact surfaces 12a with the setting surfaces of the respective leg sections 12 are formed in the shapes of roughly semi-sphere-shaped bent-surfaces, and are supported in a roughly-dotted-contact-state to the setting surfaces. Besides, the contact sections 12a of the three leg sections 12 are arranged to be respectively positioned at the apexes of respective regular triangles. As a result, without generating inclination, slip, and positional shift, on the feeding and receiving waves of oscillation to a measuring area, a stably set state is ensured, and the measuring precision of a measuring value can be improved.
Patent JP-H06261731-A (JP)
Title: Topping device
Inventor: KUNIMASU YOSHITSUGU
IPC: A23P1/00
Filed: 1993-03-16
Abstract: PURPOSE:To obtain a topping device for quantitatively piling without attaching a tacky topping material to a material at all and mistiming. CONSTITUTION:A topping device is equipped with a slidably cutting part 2 to thinly cut a topping material in a stocker 1 and a thinly cutting roll part 4 to finely cut the thinly cut topping material. The slidably cutting part is provided with a receiving base 15 for retaining the topping material in a state projected by given length from the stocker, an advancing and retreating means 3 to be slid on the receiving base and a cutting edge 19 wherein a placing face 21 of the a topping material is extended to a blade part 20, the placing face has an opening part 22 and the receiving base is supplied with cutting depth and integrated with the cutting edge. The thinly cutting roll part is furnished with a raking device 28 consisting of a scraper 30 to slide on the teeth bottom of the teeth of a comb, a rotary holding part 32 supported in the same direction of the shaft of the roll.
Patent JP-S527088-A (JP)
Title: Movable cutter grinder
Inventor: NEMOTO YASUYUKI
IPC: B24B47/00
Filed: 1975-07-07
Abstract: PURPOSE:To provide a movable cutter grinder for domestic use such as sharpening kitchen knives or scissors,etc. This cutter grinder can be used without an electric source or a wide place to grind the cutters easily.
Patent JP-H10164484-A (JP)
Title: Device, method for processing information and recording medium
Inventor: NAKAYAMA TADASHI
IPC: H04N5/765
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To prepare a list which is easy to comprehend by inputting index information showing the mutual relation of data from an electronic camera or the like, with which a plural number of pieces of information can be recorded in addition to main image information, to a personal computer. SOLUTION: A personal computer 1 successively arranges and displays thumbnail areas as many as images recorded in the RAM of electronic camera 5 on a CRT display 2. The thumbnail area is composed of a plural number of icons showing an index number, thumbnail image reducing a main image in prescribed scale and sub-image data having the same index (such as date and time of photographing, photographic conditions and sound). When there are no sub-image data, these icons are displayed in a default color (black, for example) and when there are data, the relevant icon is displayed in a different color (green, for example). Thus, data recorded in the electronic camera or the like can be quickly retrieved and reproduced.
Patent JP-H05249705-A (JP)
Title: Polyimide composite film and photosensitive drum using the same
Inventor: SASAKI SHIGEKUNI
IPC: G03G21/00
Filed: 1992-03-06
Abstract: PURPOSE:To provide a photosensitive drum by using a polyimide composite film as the material for a novel electrophotographic recording photosensitive drum in which an optical scanner is arranged. CONSTITUTION:This polyimide composite film consists essentially of at least three layers, i.e., a polyimide layer, a transparent conductive layer and a photosensitive layer, and is indispensable for a photosensitive drum. A polyimide layer capable of transmitting >=85% of the light of 660nm wavelength or the layer contg. a polyimide from a diphenyl ether or 2,2'-diphenylhexafluoropropane tetracarboxylic acid component and a diamine component such as 2,2'-bis(trifluoromethyl)-4-4'-diamine or 3,3'-diaminediphenyl sulfone is preferably used as the polyimide layer. Sufficient strength and shape are obtained in this way.
Patent JP-H11283587-A (JP)
Title: Lead-acid battery
Inventor: ISOI TOSHIHIRO
IPC: H01M2/04
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a compact lead-acid battery, capable of preventing damaging of a strap or an exhaust chamber formed on the under surface of a cover when a battery jar and a cover are thermally bonded, ensuring the strength of the cover before it is fixed to the battery container, and reducing dead space. SOLUTION: A battery jar 1 is partitioned into a plurality of cell chambers 3 with partitions 2, the partition 2 has a first projection 2c and a second projection 2d, the undersurface of a cover 11 is partitioned with a partition 15, the partition 15 has a first recess 15c and a second recess 15d in the lower part, an electrode group 4 is housed in the cell chamber 3, an anode strap 4 and a cathode strap 6 are arranged, an intermediate post 7 stands erect from one side of the strap of at least one hand, the first projection 2c is located between adjoined intermediate posts 7 and higher than the posts, the second projection 2d is located between adjoined, differing polarity straps 5, 6 and higher than these straps,  the upper edge of the first projection 2c and the lower edge of the first recess 15c are brought into contact with the upper edge of the second projection 2d and the lower edge of the second recess 15d and thermally boded to them respectively.
Patent JP-S5510528-A (JP)
Title: Photoelectric detector
Inventor: HASEBE TAKASHI
IPC: G01J1/08
Filed: 1978-07-08
Abstract: PURPOSE: To eliminate effectively the effect of the disturbance beams by installing the switching means which opens and closes in synchronization with the modulation signal between the earth and the input terminal of the alternating current amplifying means which amplifies the AC component contained in the output of the light receiving means.  
     CONSTITUTION: Light emitting diode 11 functioning as the projecting means is modulated and driven by the modulation signal delivered from oscillator 12 with the fixed frequency, and the modulated beam is converted to the current signal through light receiving diode 13 functioning as the light receiving means. This current signal is given the DV amplification through OP amplifier 15, drawn out for its AC signal through coupling capacitor 16 and then given the AC amplification through OP amplifier 17. The AC component in the output of amplifier 17 is extracted by coupling capacitor 18, and this extracted output is compared with reference discrimination level signal 20 at OP amplifier 9 to be discriminated. Switching transistor 22 is connected between input terminal 21 of amplifier 17 and the earth, and then transistor 22 is switched on and off in synchronization with the modulation signal sent from oscillator 12 via inverter 23. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62239420-A (JP)
Title: Magnetic recording medium
Inventor: YAMAZAKI HISASHI
IPC: G11B5/66
Filed: 1986-04-11
Abstract: PURPOSE:To improve the magnetic characteristic of the tilted medium while keeping the excellent corrosion resistance of a Co-Ni alloy by forming a magnetic layer with the Co-Ni alloy contg. 1-14at% Pt and 4-12at% Sm. CONSTITUTION:A nonmagnetic base substance layer 2, a substrate layer 3, the magnetic layer 4, and a protective lubricating layer 5 are successively laminated on a substrate 1 to form the magnetic recording medium. In this case, 1-14at% Pt and 4-12at% Sm are simultaneously added to the magnetic layer 4. Both the magnetic characteristic and corrosion resistance can be provided by the composite addition of the optimum amts. of Pt and Sm, and the magnetic layer having especially high coercive force (Hc) in addition to other magnetic characteristics can be obtained. Furthermore, the value of Hc can be widely changed, and the thickness of the substrate layer can be decreased.
Patent JP-S58206192-A (JP)
Inventor: UERUDAA RUNDOBERUKU
IPC: H05K3/12
Filed: 1983-05-10
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-S57197173-A (JP)
Title: Recording device
Inventor: YAGI MOTOI
IPC: B41J2/06
Filed: 1981-05-29
Abstract: PURPOSE:To make possible printing even when an applied voltage to an electromagnet is low by a structure wherein a platen is made of magnetic substance, one pole is approached to a recording sheet and an electromagnet with a sharp tip is provided on the other pole and magnetic ink is stored in this sharp tip. CONSTITUTION:A platen g for guiding a recording sheet 1 is made of magnetic substance and an electromagnet 3 is provided on the uppar part of this platen 2. One flat pole 4 of this electromagnet 3 is brought into contact with or approached to the recording sheet 1, a coiling part 6 is provided through this flat pole 4 and a permanent magnet 5 and the other pole of the electromagnet 3 makes a sharp tip 8. A holding part 10 which opens on the side of the platen 2 and stores magnetic ink 11 is provided around the tip 8. Driving current is applied into the coil 9 of the electromagnet 3, a strong magnetic field is concentrated to the point of the tip 8, a force is generated by which the neighboring ink 11 makes the shape of a rod between the tip 8 and the platen 2 and the ink 11 is splashed from the point of the tip 8.
Patent JP-S61242339-A (JP)
Title: Detecting system for standard line of optical recording medium
Inventor: KIMURA FUMIO
IPC: G11B7/0033
Filed: 1985-04-18
Abstract: PURPOSE:To read data by a reading sensor together with detection of the variation of positions and angles and to reduce the cost of a reading device, by providing a positioning reference line at the side of an optical recording medium and at the same time setting a detecting means for reference line at the side of the reading device. CONSTITUTION:A reading device for optical recording medium is mainly provided with a reading sensor 10 which reads data with follow-up to a track 4 in a data recording area 3, a binary coding circuit 20 which binary codes the output video signal of the sensor 10, a buffer 30 which stores temporarily the binar coded signal Bs, a reference line detecting means 40 which detects a reference line 5 from the signal Bs and a synchronizing signal generating circuit 50. The means 40 contains an AND gate circuit 41 as a signal level discriminating means to sample the high level part of the signal Bs delivered from the circuit 20 synchronously with the synchronizing signal phiR. Then the means 40 compares the count value delivered from a counter 42 with the time width set previously and delivers the reference line detecting signal Ls when the count value is larger than the set time width through a comparator 43 which serves as a deciding means.
Patent JP-H05285884-A (JP)
Title: Food slicer
Inventor: YOSHIMATSU HOKORI
IPC: B26D3/28
Filed: 1992-04-06
Abstract: PURPOSE:To increase the vertical movement speed of a cutter and to improve the efficiency of cutting of a food by laterally juxtaposing two crank shafts and fixing the cutter to each crank arm, having a base end to which a balancing weight is attached, through a mounting plate. CONSTITUTION:Food F is placed respectively on the right and left halves of a food moving surface 2 and when a food feed switch is turned ON, a food feed member 23 is moved forward and the food F is moved forward with a press by means of a push-in plate 24. When the food F is moved to the lower position of a press roller, the press roller is lowered and the food F is pressed. Thereafter, when a food cut switch is turned ON, crock shafts 3 laterally juxtaposed is rotated through a toothed belt transmission mechanism 11 with the aid of an electric motor. Each crank arm 4 with a balancing weight 8 is rotated in the same direction in synchronism with rotation of the crank shaft and the mounting plate 5 and a cutter 7 are rotated in a state to hold a laterally long posture and vertically moved. Since the two foods F are moved forward by a distance, equivalent to a cut thickness, in synchronism therewith, the food F is cut to constant widths.
Patent JP-H08287861-A (JP)
Title: Plasma processing device
Inventor: YOKOGAWA KATANOBU
IPC: H01J37/301
Filed: 1995-04-10
Abstract: PURPOSE: To reduce problems such as decrease of etching efficiency and deterioration of work precision by local electrification generated in the case of etching a super-high integration semiconductor device by a plasma. CONSTITUTION: A quartz discharge tube 101 is separated into an electron supply plasma range 103 and processing plasma range 104 by a flat porous extension electrode group 102, and a work sample 109 installed in the processing plasma range is processed with processing plasma, while electrons are accelerated from the electron supply plasma range by the flat porous extension electrode group to provide a structure to be capable of radiation to the work sample. A high frequency field is applied in the processing plasma range for improving work efficiency, and the temperature can be controlled by a temperature control means 112 to achieve the optimum work efficiency and work form.
Patent JP-S63250168-A (JP)
Title: Photoelectric conversion device
Inventor: INTO JUNICHI
IPC: H04N5/335
Filed: 1987-04-07
Abstract: PURPOSE:To decrease the number of elements and types of signals required for operation and to miniaturize a device, by reading a readout signal of a photo sensor directly on a signal line and operating a reset means by the use of a readout controlling signal on a next stage. CONSTITUTION:A Darlington's connection of bipolar transistors Qb1 and Qb2 is performed in each unit circuit, and carriers by light excitation are accumulated on a base of the Qb1. A base potential of the transistor Qb1 is controlled by corresponding one of scanning pulses phi (phi1 to phin) through a capacitor Cox, and it is reset to a constant potential y; through a reset transistor Qnc. An emitter electrode of the transistor Qb2 is connected directly with a signal line 202 so that an output of the transistor Qb2 is read out directly on the signal line 202, and hence a conventional capacitor Ct for temporary accumulation is not required. Since other elements exclusive of an (n) channel transistor Qnc can be formed on an n-type semiconductor layer, miniaturization of a chip size can be realized.