baber/WOPTO huggingface dataset:
Patent JP-H08327541-A (JP)
Title: Frozen road surface detecting device
Inventor: HORIBA ISAO
IPC: G01N21/47
Filed: 1995-03-31
Abstract: PURPOSE: To provide a frozen road surface detecting device designed to be capable of accurately detecting the frozen state of a road surface through detection over a wide range. CONSTITUTION: This frozen road surface detecting device includes an image pickup means 11 for photographing a road surface, a frame memory 12 in which image outputs from the image pickup means 11 are stored in the form of digital signals, a brightness variance calculating part 14 for calculating variation of brightness from brightness values stored in the frame memory 12, and a freezing judging part 15 which judges the state of the road surface based on whether or not a characteristic value calculated by the brightness variance calculating part 14 is greater than a set value and which then outputs the result.
Patent JP-S62273918-A (JP)
Title: Stable vincristine aqueous sulfuric acid
Inventor: LEVERD ELIE
IPC: A61K9/08
Filed: 1987-04-24
Abstract: The solution comprises:
 a) a therapeutically effective amount of vincristine sulfate;
 b) glycine in the proportion of 0.1% to 2.2% (w/v);
 c) a 0.05 M to 0.2 M phosphate buffer based on monopotassium phosphate and phosphoric acid, to set the pH of the solution at 4.15 +/- 0.15;
 d) an antimicrobial preservative in an effective and pharmacologically compatible amount; and
 e) water for injections.
Patent JP-H04915-A (JP)
Title: Electronic module
Inventor: SHIMOURA TAKUJI
IPC: H03M1/10
Filed: 1990-04-18
Abstract: PURPOSE:To prevent malfunction caused by the deterioration of a mechanical contact in a variable resistance by providing a memory to store a conversion correction data in a digital-analog(D/A) conversion or analog/digital(A/D) conversion module. CONSTITUTION:Memories 9a and 9b to store a data for offset and gain correction are provided in a D/A conversion module 3 and an A/D conversion module 4. A CUP module 2 reads the data for offset and gain correction of the memory 9a and 9b so as to correct the offset and the gain. The CUP module writes a digital data in a D/A conversion circuit 6 so as to obtain an analog signal. The method for correcting the offset and the gain in an A/D conversion circuit 7 is the same as that in the D/A conversion circuit.
Patent JP-H05272215-A (JP)
Title: Mounting methoed for decorative panel on wall surface
IPC: E04F13/08
Filed: 1992-03-25
Abstract: PURPOSE:To improve appearance of a decorative panel and to improve workability of work to mount the decorative panel on a wall surface. CONSTITUTION:A method wherein a decorative panel 3 is mounted on a wall surface 1 through a mounting means 2 is provided, and the decorative panel 3 is provided on the back with first and second protrusion parts 4 and 5 and the first and second protrusion parts 4 and 5 have pin holes 6 and 7, respectively. The mounting means 2 comprises a first member 8 mounted on the decorative panel 3 and a second member 9 mounted on a wall surface 1, the first member 8 comprises a pin 10 and a coupling part 11, and the second member 9 comprises a mounting part 9a and a connection part 9c. The pin 10 is inserted through the pin hole 6 from below and the first member 8 is mounted on the decorative panel 3. The second member 9 is mounted on the wall surface 1 with a distance corresponding to the decorative panel 3. The pin hole 7 of the decorative panel 3 is inserted externally of the pin 10 and the coupling part 11 is coupled to a connection part 9c.
Patent JP-S61258803-A (JP)
Title: Photopolymerizable composition
Inventor: SASAKI ISAO
IPC: C08F2/50
Filed: 1985-05-14
Abstract: PURPOSE:To provide the titled composition free from change in coloring and color tone with time, capable of giving products of good mechanical properties, e.g., printing material, dental filler, comprising a vinyl monomer and photopolymerization initiator consisting of a combination of polysulfide and alpha-diketone. CONSTITUTION:The objective composition comprising (A) a vinyl monomer (e.g., ethylene glycol diacrylate, bisphenol A diglycidyl acrylate) and (B) normally 0.1-5wt%, based on said monomer, of, as a photopolymerization initiator, a combination of (i) polysulfide [pref. a compound of formula (n is 0-10; R is alkyl, phenyl or benzyl), e.g., diphenyl disulfide, trimethylene disulfide] and (ii) 0.1-20wt%, based on the component (i), of alpha-diketone (e.g., camphorquinone). EFFECT:Because of using such as initiator as to induce curing under the visible ray range, this composition will pose no health hazards; furthermore, the plant investment being inexpensive.
Patent JP-S61260755-A (JP)
Title: Image reader
Inventor: NARITA KIYOKAZU
IPC: H04N1/00
Filed: 1985-05-14
Abstract: PURPOSE:To facilitate the confirmation of operation of an image reader by displaying a signal corresponding to an image data from an image memory on a cathode ray tube of an oscilloscope. CONSTITUTION:An output signal (b) of the image memory is amplified by an amplifier 141 and inputted to a brightness control terminal Z of the oscilloscope 15 as a +12V signal. A count start signal (c) is inputted to a sawtooth wave generating circuit 142, the output signal, that is, a sawtooth wave (e) is inputted to a vertical input terminal Y of the oscilloscope 15. An image start signal (d) is generated by using the count start signal (c) at the initial value of a high-order counter 13, amplified by an amplifier 143 and inputted to a sweep trigger terminal TRG of the oscilloscope 15. When no sweep trigger terminal TRG is provided to the oscilloscope, a sawtooth wave (f) is generated from a sawtooth wave generating circuit 144 by using the image start signal (d) and fed to a horizontal input terminal X.
Patent JP-S59227723-A (JP)
Title: Preparation of fine particle of lead stannate
Inventor: KAMIHIRA AKIRA
IPC: C01G21/22
Filed: 1983-06-06
Abstract: PURPOSE:To prepare high-purity fine particles of lead stannate having uniform particle size, by reacting a hydrolyzate of tin compound or a soluble stannate with a lead salt in a aqueous solution from a neutral to an alkali side. CONSTITUTION:A reaction product obtained by hydrolyzing a tin compound such as tin chloride, tin nitrate, tin sulfate, etc. with an alkalizing agent such as NH4OH, NaOH, etc., or a soluble stannate such as sodium stannate, potassium atannate, etc. is reacted with a lead salt such as lead acetate, lead nitrate, lead chloride, etc. in an aqueous solution from a neutral to an alkali side, especially at about 8-12 in case of controlling crystallizability or at>= about 12pH in case of controlling particle diameter at about the boiling point. In the operation, a molar ratio of Pb/Sn is about 0.3-2.0, preferably 0.5-l.0. The prepared precipitate is washed, filtered, dried to give high-purity fine particles of lead stannate having very small and uniform particle size.
Patent JP-S5527628-A (JP)
Title: Multi-winding method
Inventor: SENOO KOUJIROU
IPC: H01F5/04
Filed: 1978-08-17
Abstract: PURPOSE: To simplify wiring by pulling out a leader line by using a flexible printed base.  
     CONSTITUTION: Leader line 13 is formed in a zigzag manner at one end part of conducting layer 11 of flexible printed base 12. One end of this leader line is pasted to adhesive tape 9. Conductor 8 is soldered to conducting layer 11. On top of this is pasted insulating paper 16 to insure insulation of the leader line. If this leader line part is at the start of winding or at an intermediate tap, conductor 8 is further wound. This is cut so that it forms a coil after completion of winding, and leader line 13 is pulled out from the surface. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H1165797-A (JP)
Title: Product with built-in instruction manual and its output device
Inventor: NISHITARUMI KIYOSHI
IPC: G06F3/048
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To enable a user to more pleasantly understand the instruction manual of a product and to accurately use the product by preparing a device which has a built-in instruction manual and an output device which outputs the instruction manual. SOLUTION: An interface cable 1 of an output device is connected to a product which has the built-in instruction manual. The voices of the output device are outputted and also the text, graphic forms, videos, etc., are outputted onto an output screen 2 to assist a user to understand the instruction manual. The instruction manual is built in the product and therefore never lost nor disused. Thus, the user can understand more pleasantly the instruction manual and also the maker of the product can secure the accurate use of the product to prevent the accidents which are cased by the product. Furthermore, just a single piece of this output device can deal with the products of all makers in every home as long as the least functions and specifications of the output device are standardized.
Patent JP-S63266659-A (JP)
Title: Power supply control circuit
Inventor: FUJITA SHOJI
IPC: G11B15/02
Filed: 1987-04-22
Abstract: PURPOSE:To intend the curtailment of an electric power by deciding the presence of a signal during a recording, and finishing the recording and making a power supply into OFF, when it comes into a no signal state. CONSTITUTION:It is constituted of a signal detection circuit 1 to decide the presence of the signal, a timer circuit 2 to determine the timing of the detection, a circuit 3 to decide a recording state, and a control circuit 4 to make the power supply into OFF. The signal is inputted to the signal detection circuit 1, only during a time when the signal is in the recording state, because the signal passes through the timer circuit 2 and the recording mode decision circuit 3. When the signal detection circuit 1 detects no signal at successive two times of its detecting timing, it transmits the information to the power supply control circuit 4, and the power supply can be made into OFF by this power supply control circuit 4.
Patent JP-H11295063-A (JP)
Title: Level gauge
Inventor: MARUYAMA YUJI
IPC: G01C9/24
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To suppress the falling of an instrument body and to stably mount the instrument body on a surface to be measured by arranging the instrument body so as to have the center of gravity position on the side of a reference base surface, the so-called low center of gravity structure. SOLUTION: This water level has the reference base surface 1a on the instrument body 1, an air bubble tube 3 filled with liquid so that a small air bubble is left is arranged on the instrument body 1, and a weight body 4 is arranged on the instrument body 1 on the side of the reference base surface 1a. Further, the instrument body 1 is formed in a long prismatic shape and has one surface as the reference base surface, and the weight body in a long plate shape is preferably fitted onto the internal base surface of the instrument body 1 on the side of the reference base surface. Further, the instrument body 1 is preferably formed of an aluminum material and the weight body is formed of an iron material.
Patent JP-H03296744-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C7/392
Filed: 1990-04-17
Abstract: PURPOSE:To stabilize a dye image to heat and light and to prevent the occurrence of stain by incorporating a specified coupler and a specified compd. into at least one of silver halide emulsion layers. CONSTITUTION:At least one kind of coupler represented by formula I and at least one of compds. represented by formulae II, III are incorporated into at least one of silver halide emulsion layers. In the formula I, Z is a group of nonmetallic atoms required to form an N-contg. hetero ring, X is H or a group releasable by a reaction with the oxidized body of a color developing agent and R is H or a substituent. In the formulae II, III, M is a transition metal ion, X1-X3 are coordination compds. capable of forming a complex by coordinate bond to M, each of R1-R5 is alkyl, aryl, etc., l is 1-3, m is 1, 2 or 0, n is 1 or 0 and p is 1 or 2. Discoloration and fading due to light are inhibited and the occurrence of yellow stain on a ground developing no color is prevented.
Patent JP-2000135897-A (JP)
Title: Dual type writing instrument
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a dual type writing instrument of a low cost having multiple functions capable of mounting in combination ballpoint pen writing elements filling a low viscosity oily ink for at least one, a mechanical pencil writing element necessary to feed a lead, an eraser feeding element, an input pen, a ballpoint pen writing element having a tip ball of a diameter of 0.5 mm or below, a ballpoint pen writing element having a tip ball of a diameter of 0.5 mm or above and the like. SOLUTION: When one of writing elements is projected from a tip port 36 of a front barrel and an end of a clip 9 is movable in a direction separating from a side face of a rear barrel in the stat that its knocking member 26 is locked to its advancing position to the rear barrel 1, its movement is transmitted to release a locking state of the knocking member locked to the advancing position so that the front end of the element can be retracted in the tip port of the front barrel. At least one of the elements is a ballpoint writing element 33 filling low viscosity oily ink in the ink containing tube, and the outer diameter of the tube is set to a range of 3 to 3.5 mm.
Patent JP-S58217714-A (JP)
Title: Muffler device for engine
Inventor: KATOU TAKASHI
IPC: F01N1/16
Filed: 1982-06-11
Abstract: PURPOSE:To improve remarkably an efficiency of muffling by a method wherein a variable throttling device capable of varying a sectional area of exhaust passage and an adjuster device for decreasing the degree of opening of the variable throttling device as the exhaust gas pressure is decreased are provided, and the exhaust gas pipe is more throttled the more a light load range is applied. CONSTITUTION:A throttling plate 18 is set to be positioned at such a position as a biasing force of spring 22 for biasing the plate in a direction closing the passage in a housing 16 and its moment of rotation are balanced. The throttling plate 18 forms a variable throttling device for varying the degree of opening of the exhaust gas passage in the housing 16. The plate 18 produces the moment of rotation while being eccentrically supported by a pin 20. The plate 18 and a spring 22 for setting a position of the plate 18 at such a position as corresponding to the moment of rotation generated by the plate 18 under a biasing of the plate 18 in its throttling direction constitute an adjuster device for decreasing the degree of opening of the variable throttling device accompanied with the exhaust gas pressure in a muffler 10 is decreased.
Patent JP-H10279849-A (JP)
Title: Deodorizing liquid coating composition
Inventor: HIRUKAWA TOSHIRO
IPC: C01B25/45
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid coating composition excellent in both the safety for the human body and the deodorizing effect by blending a coating material with a specified tetravalent metal phosphate(s), or a deodorant selected from a hydrotalcite compound, zirconium oxide, etc. SOLUTION: The following three ingredients are used singly or in combination: a tetravalent metal phosphate represented by formula I [M is a tetravalent metal; a, b, c and d are each a positive number satisfying the formula (a+4b=2c+3d), wherein c may be 0; and n is 0 or a positive number] and insoluble or hardly soluble in water; a tetravalent metal phosphate represented by formula II [A is a monovalent metal; B is a divalent metal; M is a tetravalent metal; a, b, c, e and n are each 0 or a positive number, except for the case where b and c are 0 at the same time; and d and f are each a positive number] and insoluble or hardly soluble in water; and at least one material selected from a hydrotalcite compound or a calcined material thereof, hydrated zirconium oxide, and zirconium oxide.
Patent JP-H04333301-A (JP)
Title: Method for rough hot rolling shapes
Inventor: KUSABA YOSHIAKI
IPC: B21B13/18
Filed: 1991-05-02
Abstract: PURPOSE:To improve the shape at the top and bottom of a rolled stock and to reduce crop loss by interposing press stage using the same rolls for rolling in a rough rolling stage. CONSTITUTION:Edging (rolling) of continuous slab is executed using edging grooves I, II, III and the thickness at the end parts of the continuous slab are increased. Hereupon, the edged slab is turned by 90 deg. and guided into the position of forming groove IV. Next, the opening degree of roll in the web part of the forming groove IV is adjusted into the thickness of the rolled stock by the adjustment of drawing-down screws 15. In this manner, the rolled stock is guided just under the roll, a hydraulic cylinder 14 is loaded with oil pressure and a material is press drawn down with the rolls. When the material is drawn down into a prescribed thickness, oil pressure is unloaded and the opening degree of roll is returned to the origin. Then, the roll is revolved, the material is advanced by one pitch and oil pressure is again loaded. The web part is press drawn down over the entire length of material by repeating this motion. The rolled stock which is press formed into prescribed dimensions is continued by ordinary rolling.
Patent JP-S61260741-A (JP)
Title: Message retransmission system
Inventor: HIRANO KAZUYUKI
Filed: 1985-05-15
Abstract: PURPOSE:To utilize even an undelivered message effectively by storing the undelivered message to a mail box corresponding to a reception destination. CONSTITUTION:A processor 1 is connected with facsimile terminal equipment 4a-4n via a line processor 3 comprising line adaptor control sections 3a-3n and a magnetic disc memory device 2 as a storage section for mail storage is accessed optionally. A main box storage section 2b consists of mail boxes corresponding respectively to the facsimile terminal equipment 3a-3n, and if any message to the facsimile terminal equipment 3a-3n is not delivered, the message is stored in the mail box corresponding to the terminal equipment. Thus, the message is sent to the terminal equipment according to the request of the terminal equipment.
Patent JP-S5727157-A (JP)
Title: Film coating apparatus
Inventor: YANAGISAWA SHIZUYASU
IPC: B05B1/28
Filed: 1980-07-25
Abstract: PURPOSE: To make a whole apparatus compact and improve working efficiency at coating of the surface of a lens, by making the size of an opening port of an internal cylinder provided with a coating material ejector approximately equal to that of a lens.  
     CONSTITUTION: In case of forming of an infrared reflecting coat on the surface of a lens 1, etc., the size of an opening of the upper surface of lens 1 of an internal cylinder 17, provided with an ejector 18 of a coating material ejector 18, is made approximately equal to that of the lens 1. The cylinder 17 is surrounded with an outer cylinder 19, and a gas exhausting duct 20 for removing waste water, containing coating material, is provided at the top of the cylinder 19. Coating material 24 ejected upon the surface of the lens 1, together with small amount of air introduced through a gap between the two cylinders 17, and 19, are exhausted from the duct 20 flowing in the opposite direction of ejection. Thus, the whole apparatus is made compact, the exhaust gas quantity is extremely reduced to save energy, and the working efficiency is improved significantly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5436701-A (JP)
Title: Information recording member
Inventor: TERAO MOTOYASU
IPC: G03G5/00
Filed: 1977-08-26
Abstract: PURPOSE:To prevent aging in the characteristics of an information recording member to ensure the stability for a long time by laminating a thin film of Se containing a preset quantity of Ge upon a substrate so as to form the information recording member using holes by a laser beam.
Patent JP-S58217967-A (JP)
Title: Developing device
Inventor: SHIMOMURA YOSHINOBU
IPC: G03G15/09
Filed: 1982-06-14
Abstract: PURPOSE:To eliminate the hysteresis of development and improve image reproducibility, and to improve fidelity, by providing a noncontacting developer removing means on the surface of a developer holding means, and removing a residual developer on the surface of the developer holding means after development. CONSTITUTION:A residual toner layer on a sleeve 2 as the developer holding means after passing through a development part A is removed by the noncontacting means and the surface of the sleeve 2 where the residual toner layer is held reaches the toner reservoir in a hopper 1 by the successive rotation; and air 7 is blown by a developer removing device 6 arranged closely to the surface of the developing sleeve 2 before fresh toner is supplied, removing the residual toner layer from the sleeve surface temporarily. Thus, the sleeve surface 2 is coated with the developer after being cleaned, so invariably stable developing performance is maintained.
Patent JP-2000292971-A (JP)
Title: Toner, its manufacture, developer, and image forming method using this
Inventor: MATSUMURA YASUO
IPC: G03G9/087
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a toner capable of forming an image small in stains on the background and high in image quality. SOLUTION: This toner contains a binder resin and carbon black and a magnetic powder and it has a volume average grain distribution of >=1.25 and a form coefficient of 100-140 and a volume average grain diameter of 2-7 μm, and the toner is manufactured by 2 processes: (1) a process for dispersing the fine resin grains containing at least the binder resin and the carbon black and the magnetic powder into a solvent and forming agglomerated grains containing the binder resin and the carbon black and the magnetic powder, and (2) a process for heating a dispersed fluid containing these aggomerated grains and forming the toner grains comprising the binder resin and the carbon black and the magnetic powder.
Patent JP-H05115988-A (JP)
Title: Focus head for laser beam machine
Inventor: KONAKA HIROSHI
IPC: B23K26/046
Filed: 1992-03-27
Abstract: PURPOSE:To exchange a central electrode and a guard electrode when one or both of the central electrode and the guard electrode constituting the focus head of the laser beam machine are damaged. CONSTITUTION:The focus head 1 is provided with a nozzle 5 to irradiate a workpiece 6 from the tip with a laser beam L, the central electrode 10 to detect capacitance provided by insulating on the tip of this nozzle 5 and the guard electrode 14 provided for the central electrode 10 by insulating surrounding this central electrode 10. The guard electrode 14 is formed into a narrow inverse conical shape on the lower part and the upper inner peripheral surface thereof is screwed freely attachably and detachably on the outer periphery of the lower tip of the nozzle 5. In addition, the central electrode 10 and an insulator 11 are stored in the inverse conical guard electrode 14, and the guard electrode 14 is screwed on the tip of the nozzle 5, by which it is fitted freely attachably and detachably on the tip of the nozzle 5.