baber/WOPTO huggingface dataset:
Patent JP-H02296115-A (JP)
Title: Method and apparatus for measuring height of liquid surface
Inventor: TODA KOJI
IPC: G01F23/28
Filed: 1989-05-11
Abstract: PURPOSE:To make it possible to perform the optimum measurement meeting the requirement by measuring the propagating time of two ultrasonic waves in liquid. CONSTITUTION:In a measuring apparatus 10, a piezoelectric transducer 18 is provided between the bottom surface 14 of a container 12 for storing liquid and a liquid surface 16. The transducer 18 receives an ultrasonic wave 28 which is reflected from the bottom surface 14 and reaches the transducer 18 and an ultrasonic wave 30 which is reflected from the liquid surface 16 and reaches the transducer 18. The transducer 18 generates the first received signal in response to the ultrasonic wave 28 and generates the second received signal in response to the ultrasonic wave 30. The first and second propagating time of the ultrasonic waves 28 and 30 in the liquid are computed in correspondence with the first and second received signals. The ratio between the second propagating time and the first propagating time is obtained. Thus the height of the liquid surface can be obtained by a specified expression.
Patent JP-H10282617-A (JP)
Title: Method for processing silver halide color photographic sensitive material capable of obtaining dye image superior in graininess
Inventor: KUZE SATORU
IPC: G03C7/413
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a dye image superior in graininess and to improve the other photographic performances, especially, resistance to occurrence of fog and also to improve processing stability and color balance by specifying silver halide grains, swelling speed, film thickness, and a compound to be added to a developing solution and a color developing time. SOLUTION: This silver halide color photographic sensitive material is provided on a support with at least one silver halide emulsion layer containing >=0.5 mol% silver iodide in the silver halide grains, and the film swelling speed of the photographic constituent layers is regulated to <=20 sec and a color developing time is <=180 sec and a color developing solution contains the compound represented by the formula in which Rs<1> is a hydroxyl group or the like; each of Rs<2> and Rs<4> is an H atom or the like; each of Xs and Ys is C atoms or the like necessary to form a 6-membered ring together with the other atoms; and Zs is a -N= group necessary to form a 6-membered ring together with the other atomic groups.
Patent JP-H02295458-A (JP)
Title: Method of feeding filtering cloth for packing unrefined sake and device therefor
Inventor: OKI SETSUO
IPC: A23L27/50
Filed: 1989-05-10
Abstract: PURPOSE:To efficiently carry out feed of filtering cloth using a device consisting of a filtering cloth holder for retaining the filtering cloth in hanging state, going guide rail for feeding the holder from the filtering cloth feeding and retaining side to the unrefined sake-packing machine-delivering side and return guide rail. CONSTITUTION:Feed of a filtering cloth is carried out without causing chuck miss and absorption miss using a device consisting of a filtering cloth holder 2 for retaining the filtering cloth 1 in hanging state, going guide rail 3 for feeding the holder 2 from the filtering cloth feeding and retaining side A to unrefined sake-packing machine-delivering side B, return guide rail 4 and elevators 5 and 6 where the filtering cloth holder 2 is delivered between each guide rail 3 and 4.
Patent JP-2000311792-A (JP)
Title: Driving method for discharge tube using piezoelectric transformer, and piezoelectric transformer inverter
Inventor: NOMA TAKASHI
IPC: H02M7/48
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To surely light a discharge tube irrespective of an output generation time lag of a piezoelectric transformer and a lighting lag of the discharge tube, to prevent damage of the piezoelectric transformer, and to easily control starting-up for the discharge tube after the lighting. SOLUTION: This driving method is a driving method wherein an alternating current voltage is stepped-up by a piezoelectric transformer 3, and wherein a discharge tube 4 is lit by an output of the piezoelectric transformer 3. In the method, the transformer 3 is driven at the time of start-up in the condition that its frequency is fixed at a frequency higher than the frequency at the maximum voltage step-up ratio of the transformer 3 in a stationary condition, the driving frequency is swept after lighting when a current flowing in the discharge tube 4 reaches to a desirable value or more, and the driving frequency of the piezoelectric transformer 3 is controlled to make the current flowing in the discharge tube 4 come to the desirable target value.
Patent JP-S596891-A (JP)
Title: Antibiotic substance y-18055 and preparation thereof
Inventor: MATSUKI HIDEO
IPC: A61K35/74
Filed: 1982-07-06
Abstract: PURPOSE:To prepare a novel antibiotic substance Y-18055 exhibiting a wide range of antimicrobial activity on Gram-positive bacteria and Gram-negative bacteria, by cultivating a microorganism belonging to the genus Streptomyces. CONSTITUTION:A microorganism, e.g. Streptomyces fulvoviridis C4-1 strain (FERM-P No. 6263), belonging to the genus Streptomyces, and having the ability to produce an antibiotic substance Y-18055 is inoculated into a nutrient culture medium and cultivated at about 23-28 deg.C under aerobic conditions for about 60-90hr to collect the aimed antibiotic substance Y-18055 mainly from the resultant culture fluid.
Patent JP-H0415090-A (JP)
Title: Washing machine
Inventor: BABA GIICHI
IPC: D06F37/04
Filed: 1990-05-07
Abstract: PURPOSE:To improve efficiencies of washing, dehydration, and drying by inclining the axial lines of a number of through holes provided on the circumference of the drum of a drum type washing machine to the normal of the drum. CONSTITUTION:A washing machine has a constitution in which an outer tank 2 is supported in a frame 1, a horizontal shaft type drum 42 having a number of through holes 49 on the circumference is rotatably supported in the outer tank 2, and the drum 42 is reversed. The axial line of each through hole 49 is inclined to the normal of the drum 42 by an angle theta in the positive rotating direction of the drum 42. At the time of washing, replacement of washing water in the drum is promoted, and at the time of drying, a dry air is shut in the drum at the time of positive rotation to promote drying, and the dry air containing moisture after heat exchange is discharged out of the drum at once at the time of reverse rotation.
Patent JP-H01288376-A (JP)
Title: Preparation of painted metal plate having embossed pattern
Inventor: KATO RYOICHI
IPC: B05D7/24
Filed: 1988-05-17
Abstract: PURPOSE:To obtain a painted steel plate whose surface has a uniform embossed pattern by using paint prepared by mixing thermosetting resin paint and a thermoplastic resin having an m.p. higher than that of said paint in a certain ratio in painting to bake and cure the paint layer. CONSTITUTION:100pts.wt. of powdery thermosetting resin paint composed of a polyester or acrylic resin and 5-30pts.wt. of a thermoplastic resin powder composed of nylon 6 or nylon 12 having an m.p. equal to or higher than that of said thermosetting resin paint but equal to or lower than the baking/curing temp. thereof are compounded to prepare paint which is, in turn, applied to a metal plate and heated to temp. melting the thermoplastic resin and forming the resin paint into a film to be baked. Whereupon, since the melting of the thermosetting resin paint is generated prior to that of the thermoplastic resin, the molten thermosetting resin paint generates unevenness by the difference in interfacial tension with the solid thermoplastic resin. Further, the unevenness becomes clear by a rise in the viscosity of the thermosetting resin paint due to curing reaction and a drop in the viscosity of the thermoplastic resin due to the melting thereof.
Patent JP-S60263287-A (JP)
Inventor: TOMONO AKIRA
IPC: G07F9/00
Filed: 1984-06-11
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-S5452240-A (JP)
Title: Engine cooling system
Inventor: HARAGUCHI KAZUNORI
IPC: F01P7/16
Filed: 1977-09-30
Abstract: PURPOSE: To provide an engine cooling system, in which temperature of cooling water is detected at the inlet side or outlet side of engine to achieve on-off control of a valve disposed in a cooling water passage circulated through the engine and  cooling tank, whereby it is enabled to supply cooling water of substantially constant temperature to the engine and thus occurrence of distortions in the engine can be prevented.  
     CONSTITUTION: Cooling water is circulated from cooling tank 1 to cooling pipe 9 of engine 8. With detection of temperature rise of cooling water at a portion near outlet 11, outlet valve 13 is opened and cooling water is returned to cooling tank 1 via connecting pipe 12. While cooling water is circulated as above, temperature of the cooling water is gradually raised. When temperature of cooling water in tank 1 is raised and resultantly thermostat 7 is actuated, return valve 16 is closed and exhaust valve 15 is opened, whereby cooling water is discharged to the outside. Then, water supply valve 4 is opened and cooling water is supplemented from water tap 2, so that temperature of cooling water is lowered. When the temperature of cooling water is lowered to a predetermined level, exhaust valve 15 is closed and return valve 16 is opened, whereby temperature of the cooling water can be kept substantially constant 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01288851-A (JP)
Title: Positive type photoresist
Inventor: TSUTSUMI YOSHITAKA
IPC: G03F7/023
Filed: 1988-05-17
Abstract: PURPOSE:To enhance the resolution and heat resistance of the resist without impairing the sensitivity and process stability thereof by using a novolak resin having a specific unit and 1, 2-quinonediazide compd. CONSTITUTION:The resist material consists of the alkaline soluble novolak resin (A) contg. the unit expressed by the formula and the 1, 2-quinonediazide compd. In the formula, X denotes alkyl of 1-5C, (substd.) phenyl, (substd.) naphthyl, aralkyl, etc. B denotes carbonyl, sulfonyl. The copolycondensation product of methacresol/paracresol is preferable used for the resin A and the component expressed by the formula is preferably incorporated at 1-20mol% into the resin A.
Patent JP-H06329675-A (JP)
Title: 4-substituted alkylamino-pyrrolo(2,3-d)pyrimidine derivative
Inventor: TAKENOUCHI KAZUYA
IPC: C07D487/04
Filed: 1993-05-20
Abstract: PURPOSE:To obtain the subject new compound effective in preventing and treating hypoxemia accompanied by respiratory diseased. CONSTITUTION:A 4-substituted alkylamino-pyrrolo[2,3-d]pyrimidine derivative of formula I [R1 is H, alkyl, alkenyl, etc.; R2 is alkyl, alkenyl, etc.; R3 is H or 1-3C alkyl; R4 is 1-6C alkylene; R5 is 2-6C alkylene or 6-10c arylene; R6 is H or 1-3C alkyl; A and B are O, S, H or 1-3C alkyl-substituted N; (n) is 1 when R5 is 2-6C alkylene and (n) is 1-3 when R5 is 6-10C arylene] and its acid addition salt, e.g. 2-allylamino-4-(trans-4-ethoxyethoxycyclohexyl)amino-7- methyl-7H-pyrrolo[2,3-d]pyrimidine. The compound of formula I is obtained by silylating a compound of formula II (X is halogen) synthesized from acetal and cyanoacetic acid ester and reacting the resultant compound of formula III with an amine of formula IV.
Patent JP-H06108345-A (JP)
Title: Method of pneumatically inserting weft in air nozzle loom
Inventor: ARAN RAZAROTSUTO
IPC: D03D47/30
Filed: 1993-05-20
Abstract: PURPOSE: To reduce the ratio of weft thread breaking to the minimum in a state in which a weft thread transportation energy is used best and the weft thread mass moment of inertia or dynamic characteristics in the final process of weft thread insertion is used, especially in a weft thread elongation process in a method for a pneumatic weft thread insertion in an air nozzle weaving loom. CONSTITUTION: A weft thread of fixed length is released from a thread stopper, passed into a weft thread threading route of reed by a main nozzle and in every passing, the tip region of the weft thread is urged in the advance direction by an air transporting medium in the form of the weft thread transportation progress zone by a relay nozzle arranged in the width of woven fabric. Consequently, the weft thread is passed through the weft thread insertion route and transported by an air velocity to form yarn tensile force. The weft thread is elongated before being hit to the woven fabric. An air velocity (VL) for carrying out the weft thread insertion action in the weft thread transportation progress zone is reduced in the final process of the weft thread insertion, then a weft thread elongation progress zone acts on the inserted weft thread by new occurrence of the air velocity (VL).
Patent JP-H08311567-A (JP)
Title: Device for controlling temperature in heating furnace
Inventor: OISHI HIDEYUKI
IPC: C21D9/00
Filed: 1995-05-17
Abstract: PURPOSE: To improve the consumption unit of fuel by accurately controlling the temp. of at least one piece of slab after passing a fixed time from the present along a target temp. raising pattern. CONSTITUTION: An actual temp. calculating means 5 is started in the fixed time interval to calculate the actual temp. in each slab and a slab temp. future value calculating means 7 calculates the future temp. in each slab in the case of holding the present furnace temp. A slab temp. future target value calculating means 6 calculates the slab future target temp. in a heating furnace 1 in each slab, and an influence factor calculating means 8 calculates the influence factor between the variating rate of future temp. and the variating rate of the slab temp. in the case of varying the furnace temp. setting value is each heating zone by the unit quantity based on the slab actual temp. and the present furnace temp.  A furnace temp. setting value calculating means 9 calculates the furnace temp. setting value minimizing the total sum of the sum of weighting squares of temp. deviations of at least one piece of the slab future temp. in all at each control time after passing a prescribed future time since the present and the sum of weighting squares of temp. deviations of the furnace temp. variating rate in whole each control time after a prescribed future since the present.
Patent JP-H07326218-A (JP)
Title: Luminaire
Inventor: HOSHINO KANEKO
IPC: F21V19/00
Filed: 1994-05-31
Abstract: PURPOSE:To easily fix bulbs in the horizontal direction and prevent slip-off by erecting almost arcuate bulb holders in one arm of a lamp holder while base holders in another arm. CONSTITUTION:A pair of arms 22, 23 are disposed in a base 21 of a lamp holder 20 fixed to a luminaire main body (not shown) of a luminaire. Base holders 24, 25 are provided in erecting portions 24a, 25a of the arm 22. The base holders 24, 25 are provided with base holding portions 24b, 25b for receiving bases 17a, 18a of annular fluorescent lamps 17, 18, and sockets, into which terminal pins 17c, 18c are inserted. Bulb holders 26b, 27b are disposed in erecting portions 26a, 27a each erected in the other arm 23 opposite to the arm 22 and each having a curved or bent portion in a position. The bulb holders 26b, 27b are formed into an approximately arcuate shape along the outer peripheral shape in cross section of the bulbs 17b, 18b of the annular fluorescent lamps 17, 18.
Patent JP-S6018156-A (JP)
Inventor: MOTOMURA YOSHIHIRO
IPC: A61B5/0245
Filed: 1984-06-08
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-H0848053-A (JP)
Title: Printing device and image printing method using laser beam
Inventor: CHIYAARUZU DEBITSUDO DEBUA
IPC: B41M5/26
Filed: 1995-05-17
Abstract: PURPOSE: To provide a method and apparatus for performing laser dye ablation printing utilizing a laser diode in order to improve the contrast and uniformity of an image. CONSTITUTION: The printer utilizing laser beam comprises means 10 for holding a film 18 being irradiated with a laser beam, and a light source 14 for generating a write beam. The printer is provided with means for scanning on the film with the write beam such that an image having a minimum optical density of less than 0.11 is created.
Patent JP-S61277491-A (JP)
Title: Transfer printing method and transfer paper
Inventor: TANAKA HIDEFUMI
IPC: B41M5/26
Filed: 1985-06-03
Abstract: PURPOSE:To enable beautiful transfer printing, by a method wherein a part not coated with an ink of a thermal transfer paper is pressed against a platen roller, and is heated to thereby return an ink left on the surface of the roller to the transfer paper side. CONSTITUTION:A recording paper 14 for which a transfer printing step is finished is discharged to the exterior of a thermal transfer printer. Simultaneously with or after this step, a marginal part 11V of the transfer paper 11 is brought into direct contact with the platen roller 12. A thermal head 13 is heated to a temperature much higher than the melting temperatures of inks 11Y, 11M, 11C, and is pressed against the marginal part 11V of the transfer paper 11, whereby the ink left on the surface of the roller 12 is transferred onto the surface of the marginal part 11V of the transfer paper 11, and the surface of the roller 12 is made clean.
Patent JP-H02301569-A (JP)
Title: Metal plated aromatic polyester resin molded body and plating method therefor
Inventor: TSURUTA MEIJI
IPC: B32B15/08
Filed: 1989-05-15
Abstract: PURPOSE:To easily form a metal plating layer having fine appearance, superior smoothness and high bonding strength on a resin molded body made of prescribed arom. polyester by roughening the surface of the molded body with a specified soln. blend and carrying out plating. CONSTITUTION:A resin molded body made of arom. polyester capable of forming an anisotropic molten phase is coated with a blend of solns. of arom. polyester resin as a first polymer and polyamide resin, etc., as a second polymer incompatible with each other to form a coating layer. Only the second polymer is then dissolved and removed to roughen the surface of the molded body and plating is carried out.
Patent JP-H0415969-A (JP)
Title: Semiconductor laser exciting solid laser
Inventor: SUZUKI KENJI
IPC: H01S3/08
Filed: 1990-05-09
Abstract: PURPOSE:To take the matching of both modes of laser and pumping so as to improve efficiency by matching, within a specified angle range, the direction of the sectional length of the exciting beam from a semiconductor laser array and the direction of the sectional length of the laser beam, which has passed a nonlinear optical crystal, with each other. CONSTITUTION:For a semiconductor laser array 1, laser beams are distributed in the direction of the junction of an active layer, and the laser beams, which are condensed with condensing lens 2 and 3 and are entered into a laser medium 5, become rectangular pumping modes. On the other hand, inside a resonator 4, KTP 7 generates the second higher harmonics, but at that time, it generates an elliptic laser mode, where the long axis is a z axis and the short axis is a y' axis, inside a laser medium 5. By matching the longitudinal directions of the rectangular pumping mode and the elliptic laser mode with each other in the angle range of + or -45 deg., higher harmonics can be obtained, and output and efficiency can be improved.
Patent JP-S6010165-A (JP)
Title: Apparatus for measuring ultrasonic non-linear parameter distribution
Inventor: SATOU HIROKUNI
IPC: A61B8/00
Filed: 1983-06-30
Abstract: PURPOSE:To determine ultrasonic non-linear parameter distribution by easily detecting the phase modulation of measuring beam, by using a pumping pulse wave which is in coaxial relation to measuring beam and advances to a direction opposite to that of said beam. CONSTITUTION:Ultrasonic beam propagating through a medium 5 to be measured is well subjected to phase modulation by the pumping pulse wave, which is in coaxial relation to the ultrasonic beam and advances to a direction opposite to that of said beam, from a pumping pulse wave generating vibrator 11 without enlarging the vibrator 11 because of no use of a pumping pulse wave in a direction at right angles to the beam axis. This ultrasonic non-linear parameter and phase modulation relating to pumping wave sound pressure are easily demodulated and detected by a receiving vibrator 6 and a position detector 8 and ultrasonic non-linear parameter distribution is simply and rapidly determined as a time function through a function filter 9 without performing Fourier transform.
Patent JP-H07326816-A (JP)
Title: Manufacture of semiconductor laser
Inventor: IDO YUTAKA
IPC: H01S5/00
Filed: 1994-05-31
Abstract: PURPOSE:To form the width of an end surface current non-injection region with excellent controllability, by covering a region containing the end portion of a window, with the edge part on the film growth surface side which part is adjacent to both cleavage surfaces, forming a film of electrode metal, and cleaving a bar. CONSTITUTION:An insulating film 6 is uniformly laminated on the film growth surface side of a semiconductor wafer W on which a clad layer, an active layer, a clad layer and a cap layer are uniformly formed in order. A plurality of slit type windows 6a which constantly stretch from one end of the wafer W to the other end are formed by etching the insulating film 6. The wafer W is worked into a bar type by cleaving the wafer on the surfaces perpendicular to the direction that the windows 6a stretch. By the end surface coating of the bar B, the region containing the end portions of the windows 6a is coated with insulating material, on both cleavage surfaces F1, F2 and, in addition, on the edge part on the E side of the film growth surface adjacent to the cleavage surfaces F1, F2. A film of electrode metal is formed on the E side of the film growth surface of the bar B and on its rear side. The bar B is cleaved into a chip form.
Patent JP-S5910201-A (JP)
Inventor: MINEGISHI KEIICHI
IPC: C04B35/46
Filed: 1982-07-10
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-S5821773-A (JP)
Title: Wet type electrophotographic method
Inventor: MOCHIZUKI MANABU
IPC: G03G15/16
Filed: 1981-07-31
Abstract: PURPOSE:To obtain uniform transferred images with high image density irrespectively  of the rugged state of the surface of a transfer material and to receive no restrictions  in the quality of the transfer material by applying electric fields on the surface of an image carrier prior to transferring after wet type developing in the direction where the  toners carried thereon space from the surface of the image carrier in the liquid developer. CONSTITUTION:Prior to transferring after developing, electrical fields are applied to  toner images in the direction where the toners space from the surface of a photosensitive layer 11 to allow the toners to migrate electrially toward the surface of a dispersion medium and to move to the positions where the transfer time is shortest so that  when the transfer is started by superposing a transfer material on the layer 11 the  toners stick immediately on the surface of the transfer material. Even with the transfer material having considerably high oil absorptivity, the time when the electrophoresis  of the toners is completed is shorter than the time when the dispersion medium penetrates into the transfer material and the images formed are more uniform and have  higher density irrespectively of the rugged state of the surface of the transfer paper.  Further, the abnormal images such as double images and ground stains are prevented  and the perfrmance of transfer is improved.