baber/WOPTO huggingface dataset:
Patent JP-H08197847-A (JP)
Title: Red and black two colors thermal recording material
Inventor: HARUNAGA RIE
IPC: B41M5/337
Filed: 1995-01-27
Abstract: PURPOSE: To manufacture a red and black two colors thermal recording material wherein mixed color of red coloring by heating at a low temperature is little in color tone of black coloring by heating at a high temperature, and sticking and dross stuck to a thermal head are little. CONSTITUTION: A high temperature coloring layer coloring black, and a low temperature coloring layer coloring red are successively formed on a substrate. Both coloring layers contain respectively an electron, donative coloring dye and an electron acceptive color developing compound. A pigment of 100ml/100g or under oil absorbing amount specified in JIS-K5101 is contained by 0.3-4 pts.wt. to 1 pts.-wt. of the red coloring dye in the low temperature coloring layer. Further, a pigment of 50ml/100g or over in the oil absorbing amount specified in JIS-K5101 is contained by 0.3-4 pts.wt. to 1 pts.wt.of the black coloring dye in the high temperature coloring layer.
Patent JP-H06217878-A (JP)
Title: Rice cooker and warmer
Inventor: KOGURE EIJI
IPC: A47J47/16
Filed: 1993-01-27
Abstract: PURPOSE:To allow a large wooden spoon able to be handled irrespective of using person's effective hand by drawing out a pan in advance and transferring it to a containing part of the left side of a large wooden spoon receiver, in the case of a person whose effective hand is the left hand. CONSTITUTION:A large wooden spoon receiver 42 is made into a spectacles shape having a symmetrical containing part 42a and a push-up bar 42e, is subjected to spring force for going upwards. A pan 43 is installed from upwards to the left and the right containing parts 42a so as to be changeable. When a cover body 23 rotates centering around a hinge shaft and the upper face of a main body 1 is opened, a large wooden spoon 41 contained in a containing mechanism 40 is moved integrally with the pan 43 and a handle part is pushed up onto the main body 1 and protruded. In the case where an effective hand is the left hand, the pan 43 is taken out in advance and transferred to the containing part 42a of the left side. When the pan 43 is transferred to the left side, the handle part of the large wooden spoon 41 is pushed up to this side of the left of the main body 1 and protruded. A left-handed person can serve rice by gripping the handle part protruded to this side of the left with his left hand as it is without bringing the left hand nearer the right side.
Patent JP-S62170889-A (JP)
Inventor: OOTA KAZUE
IPC: G21C19/06
Filed: 1986-01-24
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-S57125549-A (JP)
Title: Simultaneous transmission system for data highway
Inventor: INOUE HIDEO
IPC: H04L5/22
Filed: 1981-01-29
Abstract: PURPOSE:To reduce transmission time, by transmitting information at the same time to a plurality of channels corresponding to remote stations to be informed at the same time. CONSTITUTION:A master station starts a clock transmission section 13 under the control of a control section 14, generates a clock required for the transmission of digital multiple channel and transmits a frame synchronizing signal to a loop transmission line per one frame with a transmission register 12. A remote station receives each channel of digital multiple channel data from a loop transmission line at a reception register 4 while taking frame synchronism at a clock pickup section 6, and transmits the channel allocated to itself to a reception section 7. Channel data for other remote stations received at the reception register section 4 are transmitted to a transmission register 5 and carries data on the said channel location in synchronizing with the clock picked up at the section 6 and transmits it to the loop transmission line again.
Patent JP-H10196554-A (JP)
Title: Gear pump or motor
Inventor: IRIE SETSUO
IPC: F04C2/18
Filed: 1997-01-06
Abstract: PROBLEM TO BE SOLVED: To keep a large space between gear storing chamber and a bolt insertion hole of a delivery side, and to increase the strength, by forming the gear storing chamber of a pump body which comprises the fastening bolt insertion holes on a periphery thereof, in such manner that it is eccentric to the suction side of a pump or the low pressure side of a motor outlet. SOLUTION: A gear storing chamber 5 for storing a driving gear 3 and a driven gear 4, is penetrated through a pump body 2 of a gear pump 1, and comprises an oil reservoir 6 at a low pressure side, and an oil reservoir 7 at a high pressure side. On this occasion, the gear storing chamber 5 is formed eccentricity to the low pressure side. Thereby a center line (a) of the gear storing chamber 5 is made eccentric to the low pressure side by Y amount, to an intermediate position of the fastening bolt insertion hole 10 (10a, 10b) and the fastening bolt insertion hole 11 (11a, 11b), and a distance (c) between the center line (a) and a center line (b) in parallel with the center line of the insertion hole 11, is kept larger than a distance (f) between the center line (a) and a center line (d) passing through the insertion hole 10.  Thereby the generation of the cracking between the gear storing chamber 5 and the insertion holes 10, 11 can be prevented.
Patent JP-H06328304-A (JP)
Title: Chip disposal
Inventor: ARITSUKA CHIHIRO
IPC: B23B27/22
Filed: 1994-02-04
Abstract: PURPOSE:To eliminate damage of a tool due to winding of chips or injury of the surface of a work by vibrating an electrode in a method of fine cutting chips, produced by cutting, by carrying current in between chips and the electrode. CONSTITUTION:Cutting chips 4 occurs in cutting a work 1 with a cemented carbide tip 3 fixed in a tip holder 2. A vibrating device 5 containing a piezoelectric element is installed on the tip holder 2 through an insulating material. An electrode 7 is fixed at one end of the vibrating device 5. Accordingly, when voltage applied to the vibrating device from a vibration power supply 8 is varied, the piezoelectric element within the device extends and contracts, so that the electrode 7 fixed in the vibrating device is vibrated. Consequently, the state of a cutting chip being in contact with the electrode 7 and the state of a cutting chip being separated from the electrode 7 occur alternately. Arc discharge thus appears immediately before the cutting chip 4 and the electrode 7 get in mutual contact and immediately after they get mutually separated and so the cutting chip 4 is cut.
Patent JP-H09201212-A (JP)
Title: Inner fastening structure for accessory
Inventor: TAGUCHI HIDEO
IPC: A44C5/20
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To surely fix one accessory band to an upper plate member, to easily separate the one accessory band from the upper plate member and to also extremely easily insert the one accessory band into an opening part. SOLUTION: A surface plate 40 is freely rotatably connected to the base end part of the upper plate member 10 and an open position at which the tip part is erected in the direction of separating from the upper plate member 10 and a closed position at which the tip part is knocked down toward the upper plate member 10 can be set. Then, the surface plate 40, the opening part provided on the surface plate 40 for inserting one band member 50 and positioning the band member 50 above the upper plate member 10 and a space formed between the back surface of the surface plate 40 present at the closed position and the surface part of the upper plate member 10 for inserting and holding one band member 50 are provided.
Patent JP-H01189545-A (JP)
Title: Analyzing method of pitch by infrared absorption spectrum
Inventor: KAIHARA MIKIO
IPC: G01N21/35
Filed: 1988-01-25
Abstract: PURPOSE:To obtain an infrared spectrum having a sharp and strong absorption intensity and having little strain of a base line, by using a tableted sample prepared by dispersing uniformly a pitch powder sample in a diluent formed of two or more kinds of inorganic substances being different in reflectivity. CONSTITUTION:A tableted sample prepared by dispersing uniformly a pitch powder sample in a diluent formed of two or more kinds of inorganic substances different in reflectivity, at least one of which is different in reflectivity by 0.1 or above from another, whose surface reflection loss is 1/3 or below and which can transmit infrared rays of light, is used. In addition, an infrared filter formed of two or more kinds of inorganic substances different in reflectivity, at least one of which is different also in reflectivity by 0.1 or above from another, whose surface reflection loss is 1/3 or below and which can transmit infrared rays of light, is provided behind said tableted sample. By measuring an infrared spectrum in this constitution, a stronger and sharper infrared absorption spectrum of pitch is obtained. As for the inorganic substances for the diluent, NaCl, KBr, KRS-5, KRS-6, etc. can be mentioned as suitable therefor.
Patent JP-S59139681-A (JP)
Title: Schottky barrier diode
Inventor: HAIJIMA MIKIO
IPC: H01L29/47
Filed: 1983-01-31
Abstract: PURPOSE:To reduce the formation of alloy pits at a corner and to contrive the stabilization of a Schottky barrier diode to withstand voltage by a method wherein the figure of the main surface of a Schottky barrier part is formed into a polygon or a circular form surrounded with an obtuse angle. CONSTITUTION:A Schottky barrier diode utilizing the rectifying action of a Schottky barrier, which is created at the contact part between a semiconductor and a metal, is the one whereon a Schottky battier was formed by making a metal 4 such as Al, etc., alloy into one part of the surface of an n type Si layer 3 which was epitaxially grown on a p<-> type Si substrate 1 through the intermediary of an N<+> type buried layer 2. At an Al-Si alloy part 7 to make this Schottky barrier, the acuter the angle of a corner is, the more alloy pits are easy to concentrate at the circumference part of the barrier region, but the corner is obtusely formed (90 deg. 135 deg.) by forming the pattern of the Schottky barrier part into an octagon, the formation of alloy pits at the corner part is equalized, current concentration is prevented, the Vf of the Schottky barrier diode is stabilized and leak current is reduced. Besides, this pattern for the barrier is not always limited to one in an octagon. Patterns in an hexagon and other polygons having a large number of angles or ones in a circular form and a rectangle can be used.
Patent JP-S60182333-A (JP)
Title: Fuel air mixture controller of internal combustion engine
Inventor: EBAAHARUTO BURETSUHERU
IPC: F02D41/04
Filed: 1985-01-28
Abstract: The invention is directed to an apparatus for metering an air-fuel mixture to an internal combustion engine. The apparatus includes a characteristic field set up with operating quantities of the internal combustion engine for anticipatorily controlling engine variables that influence the air-fuel mixture and a control arrangement, responsive to at least one engine variable, for correctively influencing the characteristic field values. The characteristic field values are stored in the characteristic field and selected in dependence on operating quantities of the internal combustion engine. The characteristic field values are modified by means of different control methods to correctively influence the same. More specifically, the control methods include a control to a minimal specific fuel consumption in the lower and part-load ranges as well as a control to maximum power in the upper load range as may be necessary. This control arrangement can be realized, on the one hand, with an extreme-value control which is superposed either on the air or quantity of fuel delivered to the motor or, on the other hand, with a direct control of the air ratio  lambda  with an exhaust gas probe, for example. With the apparatus of the invention, a minimal specific fuel consumption with reduced exhaust gas emissions are realized while at the same time ensuring a satisfying driving behavior of the vehicle.
Patent JP-S61175842-A (JP)
Inventor: SUTEIIBUN JIEEMUZU PATSUKAA
IPC: G06F13/36
Filed: 1985-01-28
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-S56109594-A (JP)
Title: Reduction of delta4-steroid by microorganism
Inventor: IMADA YUKIO
IPC: C12P33/00
Filed: 1980-02-05
Abstract: PURPOSE: A Streptococcus is cultured using 3-one-4-ene-steroid as a substrate to produce 5β-3-one-steroid, which is a synthetic intermediate of various kinds of steroid hormons, in high yield in a short time.  
     CONSTITUTION: Using a 3-one-4-ene-steroid such as androsta-1,4-diene-3,17-dione or testosterone as a substrate, Streptococcus faecalis MCI-1091 strain is cultured in a medium containing a carbon source, nitrogen source, K, P, Mg and so on. The incubation is conducted by a stationary or shaking method at 20W40°C and 5W 10pH. The 5β-steroid formed in the medium is collected, isolated and purified by conventional methods. Especially, the steroid as the substrate is required to bear no side chain or a side chain of 2 or 3 carbon atoms at the C 17  position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01189230-A (JP)
Title: Cascade type analog/digital converter
Inventor: KAGAWA MINORU
IPC: H03M1/44
Filed: 1988-01-22
Abstract: PURPOSE:To execute a high speed and high accuracy by cascade-connecting the sample holding circuit of an analog input voltage and a 1-bit A/D converter to have a characteristic to compare the input voltage and a referring voltage and to fold the referring voltage as a symmetry line or the input/output characteristic in a sawtooth shape in a necessary number. CONSTITUTION:The input analog voltage held by a sample holding circuit 1-1 is inputted to a 1-bit A/D converter 2-1, the input voltage and referring voltage are compared, a highest order bit is outputted according to the degree relation, simultaneously, the voltage, in which an analog voltage corresponding to the highest order bit is subtracted from the input voltage, is doubled, and it is outputted to a next 1-bit A/D converter 2-2. Thereafter, the input voltage and referring voltage from a preceding stage are compared, the same action is executed, and a last bit LSB is outputted from a 1-bit A/D converter 2-8. Thus, a converting speed can be made double in appearance, and by increasing the sample holding circuits further, a converting period can be made shorter.
Patent JP-S62276816-A (JP)
Inventor: FUJIMURA ZENSAKU
IPC: H01G9/04
Filed: 1987-01-22
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-H11209860-A (JP)
Title: Production of hot rolled steel sheet under coated with hot dip galveniizing
Inventor: NOMURA SHUJI
IPC: C23G3/02
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by the incorporation of a descaling pickling stage for a hot rolled steel sheet into a continuous type hot dip plating line, furthermore, to solve the bad influence of smut after pickling by using a high speed pickling device capable of regulating the pickling speed, moreover, to enable the reduction of the heating temp. at the the time of reduction annealing, to reduce the operation cost and equipment cost and to produce an inexpensive hot dip plated steel sheet excellent in plating adhesion. SOLUTION: At the time of galvanizing or galvannealing a hot rolled steel sheet 12, the removal of scale is promoted, furthermore, descaling treatment is executed by using a high speed pickling device having a device capable of regulating the pickling speed, after the completion of the descaling, moreover, pickling treatment is excessively executed for a suitable time, and successively, the treated hot rolled steel sheet is introduced into a continuous plating stage and is hot-dip plated. The time for the excessive pickling treatment is regulated to the one equivalent to 5 to 70% of the pickling shortened time expressed by (the pickling shortened time) = (the ordinary pickling time)-(the high speed pickling time).
Patent JP-H08202029-A (JP)
Title: Resist material
Inventor: KASAMA KUNIHIKO
IPC: G03F7/004
Filed: 1995-01-30
Abstract: PURPOSE: To provide a resist material prevented from the deterioration of resist pattern formation and resolution in the case of using a chemically amplifiable resist for forming a micro-pattern by adding a straight-chain compound having a perpendicular orientation. CONSTITUTION: The resist material contains a resin and a photosensitive acid generating agent and changes its solubility by using the catalytic action of the acid generated from the acid generating agent. The straight-chain compound having the perpendicular orientation to be added is insolubilized in an alkaline developing solution by adding a hydroxyl group to an organic molecule or a part of it and protecting it by a t-butoxycarbonyl group or the like. This straight-chain compound is selected from a group of a cyclohexanecarboxylic acid cyclohexyl ester, a cyclohexanecarboxylic acid aryl ester, and a benzoic acid arylester, and the like.
Patent JP-H03216843-A (JP)
Title: Tape tension controller
Inventor: MEGURO SHUNICHI
IPC: G11B15/43
Filed: 1990-01-23
Abstract: PURPOSE:To reduce the occurrence of tape slack due to the change of the tape running direction by changing the position of a brake pad retainer even at the time of the change of the tape running direction to control the tape tension in the same manner as before the conversion of the tape running direction. CONSTITUTION:A tension arm 3 which has a post 6 for guide of a tape 1 in one end, a means which freely turnably supports the tension arm 3, a movable brake pad retainder 8, and a driving means 9 which drives this retainer are provided. Brake pads 5a and 5b are so arranged that a damping force is applied to a tape supply reel 2 by the change of the position of brake pad retainer 8 to reverse the rotation direction of the tension arm 3. Thus, the tape tension is always kept constant even in the case of frame feed recording and reproducing in normal and reverse directions.
Patent JP-S54105928-A (JP)
Title: Optical information reader
Inventor: ISE SATOSHI
IPC: G06K7/10
Filed: 1978-02-07
Abstract: PURPOSE: To ensure the reading of the recorded information without regard to the distribution direction for the reader which reads the recorded information via the pickup element of the TV camera or the like by compounding the saw-tooth wave signals of both the horizontal and vertical deflecting periods to apply the composite signals to the deflecting means of the pickup element and then switching the optical scanning direction simply in the fixed period.  
     CONSTITUTION: The voltage of the horizontal saw-tooth waveform generated from horizontal deflecting circuit 3 is applied to amplifier 17 and 18 via amplitude switch 12 and 13, and the output of 17 and 18 is applied to adder 21 and 22. While the voltage of the vertical saw-tooth waveform generated from vertical deflecting circuit 4 is applied to amplifier 19 and 20 via amplitude switch circuit 14 and 15 which form the angle adjuster circuit, and the output of 19 and 20 is applied to adder 21 and 22. The output of adder 21 and 22 is applied to deflecting coil 25 and 26 of the pickup elements via driver circuit 23 and 24. And the amplitude and the sweep direction of the composite signal are switched by the shift pulse of shift register circuit 16 as well as the output of gate pulse generator circuit 11 connected to switch circuits 12W14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59139093-A (JP)
Inventor: IMAMURA AKIO
IPC: G10H1/36
Filed: 1983-01-29
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-S5397723-A (JP)
Title: Television picture receiver possessing waveform display function
Inventor: MATSUI BUSHIMARU
IPC: H04N5/445
Filed: 1977-02-07
Abstract: PURPOSE: To display the waveform of the aural signal along with the picture and the sound of TV, by comparing the display input signal with the output of the sawtooth wave generator circuit of the horizontal cycle, differentiating the output and drawing out the leading-edge pulse to be displayed piling on the video signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08203824-A (JP)
Title: Manufacture of crystalline thin film
Inventor: NAKAMURA NAOKI
IPC: H01L29/786
Filed: 1995-01-31
Abstract: PURPOSE: To provide a method for forming a crystalline thin film of large particle size on a substrate. CONSTITUTION: While thin film material is being evaporated onto a substrate 10, the substrate is irradiated with a beam of rare gas ions 24 at an acceleration energy of 50-500eV. The evaporated thin film is subjected to various recrystallization processes. The acceleration energy of 50-500eV leaves rare gas atoms in the lattices of the evaporated thin film. Since the residual rare gas atoms prevent the rearrangement of the lattices of the thin film during the recrystallization processes, the density of the formation of crystal nuclei is reduced. This makes it possible to form a crystalline thin film of large crystal particle size on a substrate regardless of the type of the substrate.
Patent JP-H05205881-A (JP)
Title: Toning device
Inventor: TAKEUCHI HIROYASU
IPC: H05B37/02
Filed: 1992-01-28
Abstract: PURPOSE:To simply and faithfully reproduce illuminating light over a wide area by selecting the chromaticity of two light sources such that when the color temperature is in a specific range the distance from a black body locus on UV coordinates is within a specific area at any color temperature. CONSTITUTION:In a toning device in which color temperatures are variable by dimming of two lamps 8a, 8b of different light colors, the chromaticity of the two light sources is selected such that when the color temperature is in the range of 3000 to 6700K the distance from a black body locus on UV coordinates is within + or -0.005 at any color temperature. Then the chromaticity of the lamps 8a, 8b is within ranges (a), (b), respectively, and light of the mixed color is within a range (c). Therefore a desired color temperature can be achieved through simple constitution by mixing of colors and illumination of good quality is obtained.
Patent JP-H11210204-A (JP)
Title: Support structure of double floor
Inventor: NAKAGAWA MASAHIRO
IPC: E04F15/00
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To assure soundproofness and vibration isolation and improve load resistance by forming a support leg supporting a joist disposed along a wall body vertically supported on a double floor of metal material. SOLUTION: A joist 4 is laid on the upper part of a plurality of support legs 2, 3 vertically provided on an underfloor slab 1, and a panel for a double floor 6 is laid on the upper part of the joist 4 to constitute the support structure of the double floor. A metal material is used as the support leg 3 supporting the joist 4 in the neighborhood of a wall body 9 out of the support structure of the double floor, and the support leg 2 supporting the rest joist 4 is formed of a rubber-made vibration isolation base 2b and a resin-made support leg body 2a.  Since the support leg 3 supporting the joist 4 disposed along the wall body 9 is formed of the metal material which is difficult to expand and contract, the joist 4 does not vertically fluctuate, occurrence of the fluctuation of the wall body 9 or the like is prevented, improvement of load resistance for the wall body 9 is contrived and soundproofness and vibration isolation are ensured by the support leg 2.