baber/WOPTO huggingface dataset:
Patent JP-S6423249-A (JP)
Title: Silver halide photographic sensitive material with writing property
Inventor: KINOSHITA TAKEHISA
IPC: G03C1/035
Filed: 1987-07-17
Abstract: PURPOSE:To improve the writing property of the titled material by incorporating a silver halide particle composed of silver chlorobromide or silver chloroiodobromide contg. 10-80mol.% silver chloride, a compd. shown by a specified formula and a mat agent of >=150mg/m<2>, in a hydrophilic colloidal layer of the titled material. CONSTITUTION:The titled material comprises a supporting body and the hydrophilic colloidal layer contg. at least one layer of silver halide emulsion formed on said body by application. Said colloidal layer comprises the silver halide particle composed of the silver chlorobromide or the silver chloroiodobromide contg. 10-80mol.% silver chloride and the compd. shown by formula I, and also the mat agent of >=150mg/m<2>. Said emulsion layer is spectrally sensitized by incorporating said compd. In the formula, Z is a nonmetal atomic group necessary for forming an oxazole ring etc., R<1> is alkyl group which may be substd., R<2> is alkoxycarbonyl alkyl group, etc. or -(CH2)n-A group wherein A is nitrile or a lower alkoxyl group, (n) is an integer of 1-4, R<3> and R<4> may be the same or the different with each other, and are each hydrogen atom or alkyl group, etc.
Patent JP-S6334540-A (JP)
Title: Positive type photoresist composition
Inventor: MIURA KONOE
IPC: G03F7/004
Filed: 1986-07-30
Abstract: PURPOSE:To obtain the titled composition capable of preventing a generation of a striation by dissolving 1,2-naphthoquinonediazide photosensitive agent, an alkali soluble novolak resin and a fluorine contg. surface active agent in a solvent mainly contg. ethylcellosolve. CONSTITUTION:The 1,2-naphthoquinonediazido photosensitive agent, the alkali soluble novolak resin and the fluorine contg. surface active agent are dissolved in the solvent mainly contg. ethylcellosolve. Said agent is preferably exemplified by 2,3,4,4'-tetrahydroxybenzophenone-2-naphthoquinone 1,2- naphthoquinondiazido-5-sulfonic acid ester. Said novolak resin which is used by combining with said agent is preferably exemplified by a polymer obtd. by condensating a mixture of methacresol, paracresol and 2,5-xylenol with formaldehyde.
Patent JP-H0930323-A (JP)
Title: Adjusting device for illuminance capable of being preset in projector device in car with prime mover
Inventor: BUORUFUGANKU FUUN
IPC: B60Q1/076
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To adjust various illumination intensities preset in a light projection device, by preventing a minus influence to a light projection device lamp relating to an optimum illumination spread and life. SOLUTION: In a device for adjusting presettable illumination intensity of a light projection device in a vehicle with prime mover, the light projection device 2 is provided with a control device 5 for adjusting a tilt angle (w) of the light projection device 2, the control device 5 assigns tilt angles w0 ;w1 corresponding to the respective presettable illumination intensities E3 ;E2 .
Patent JP-H04232874-A (JP)
Title: Apparatus for detecting rotation of rotary element
Inventor: SERUJIYU BURUTOO
IPC: G01F1/115
Filed: 1991-07-19
Abstract: PURPOSE: To eliminate a conventional defect, in an apparatus for detecting the rotation of a rotary element, by using a adaptation system equipped with at least two approach detectors. CONSTITUTION: A rotation detector is equipped with (m) detectors for detecting the passage of the mark fixed to a rotary element. The change of the signals sent by a series of (m-1) selected detectors is analyzed. When the mark is detected by one of the sectors arranged to the terminals of a series of the detectors, the index counting rotation is increased and, excepting the detector just detecting the passage of the mark, a series of the newly selected (m-1) detectors is selected and the standard showing the change of the signals is re-initialized with respect to the signals sent from a series of the newly selected detectors. By this constitution, an adaptation system capable of being adapted to the detection of the rotation of the spin means in a water gauge is provided.
Patent JP-S6070364-A (JP)
Title: Apparatus for detecting flight speed of ink droplet
Inventor: SATOU KAZUHIKO
IPC: B41J2/125
Filed: 1983-09-27
Abstract: PURPOSE:To detect the flight speed of an indivisual ink droplet, in an ink jet recording apparatus, by processing the electrical change in an ink adhering electrode with the flight and adhesion of changed ink droplets. CONSTITUTION:An ink droplet 2 injected from a nozzle 1 is charged by a charging power source 4 and flied toward an ink droplet adhering electrode 3. As the charged ink droplet 2 approaches the adhering electrode 3, an induced current is flowed to the adhering electrode 3. The change in this induced current is processed to obtain a timing signal, for adhering the ink droplet 2 to the adhering electrode 3, from an AND gate circuit 17. A control circuit 21, to which this timing signal and a signal corresponding to time when the ink droplet 2 is injected from the nozzle 1 are applied, calculates the flight speed V of the ink droplet 2 on the basis the flight time T of the ink droplet and the distance D between the nozzle 1 and the adhering electrode 3. By this method, the flight speed of the indivisual ink droplet can be detected.
Patent JP-H1125518-A (JP)
Title: Optical disk
Inventor: NAKATANI KENJI
IPC: G11B7/24027
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain a coloring feel having depth on a disk surface and to form a surface to enable a user to make writing by forming a recording film on one surface and using a substrate formed by molding a colored resin for another substrate. SOLUTION: The substrate formed by coloring the molded substrate itself by previously incorporating dyes and pigments into a resin to be molded by injection molding is used as the substrate having no recording films to be bonded. The colors of the dyes and pigments to be used may be selected according to taste and are selected according to the affinity to the resin to be used. The examples of dyestuff to be incorporated into the substrate include an anthraquinone dyestuff, naphthoquinone dyestuff, azo dyestuff, phthalocyanine dyestuff, quinoline dyestuff, polyene dyestuff, etc., which are used alone or as a mixture. The colored substrate is preferably a substrate formed with an opaque region subjected to a microruggedness forming treatment on the surface on the side to be the outer side when the colored substrate is bonded to the substrate formed with the recording film.
Patent JP-H1123291-A (JP)
Title: Picture processing device for car
Inventor: FUKUMURA TOMOHIRO
IPC: G08G1/16
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To accurately correct an error due to picture's blurring resulting from car's posture change by a low-cost method. SOLUTION: By processing a picture taken with an imaging means, a preceding car, an obstacle, and lane are detected, while state of a car 1 is detected to estimate car's posture, and based on the estimation result, position change of the imaging means and/or posture change is estimated. Then, according to the estimation result of imaging posture, a preceding car, an obstacle, and lane in picture processing result are corrected, and based on the correction result, the car 1 is controlled or monitored for running. The detection error of a preceding car, an obstacle, and lane due to blurring of picture caused by car's posture change is accurately corrected by a low-cost method.
Patent JP-H1127765-A (JP)
Title: Vehicle use information communication system
Inventor: TAKADA MASAYUKI
IPC: H04Q9/00
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle use information communication system by which a selection menu optimal to a current system configuration is displayed on a screen and the operability is improved. SOLUTION: A slave station 21 transfers execution function information which denotes functions executable by its own station to a master set 17, and a rear seat operation switch 13 is used to transfer entered operation information to the master set 17. On the other hand, the master set 17 allows a selection menu generating section 39 to generate a selection menu, including the executed functions based on the transferred execution function information and to display the menu onto a screen of a display device 43. In the case that an execution function is selected depending on the operation information transferred by the depression of the rear seat operation switch 13 from the selection menu being displayed, response information is sent to the slave station 21 having the execution function.
Patent JP-S5880942-A (JP)
Title: Facsimile transmitter
Inventor: NOMACHI YOSHIO
IPC: H04N1/00
Filed: 1981-11-09
Abstract: PURPOSE:To reduce the transmission electric power of an earth station and the electric power of a satellite by increasing the effective radiated power of earth station transmission only during a training period at the starting stage of facsimile transmission. CONSTITUTION:A training signal sent out of facsimile equipment 1 is divided into two; one is supplied to an FM modulator 2 and the other is applied to a training detecting circuit 9. The circuit 9 detects a training period and its detecting signal 10 is applied to a variable attenuator 4 to increase transmission power automatically until it comes to preset effective radiated power during a training transmission period. After the training between the equipment and an opposite communication station, control is performed to low transmission power necessary for data transmission. The training period is short, so low transmission power is managed with and the power of a satellite 8 is reduced. Consequently, in-use electric power per wave is reduced and multiple wave access is attained.
Patent JP-S6156392-A (JP)
Inventor: KAI TAKASHIGE
IPC: G09G1/02
Filed: 1984-08-28
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-S6158696-A (JP)
Inventor: TSURUTA SHIZUO
IPC: D06F58/28
Filed: 1984-08-29
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-S59130673-A (JP)
Title: Precision casting method of small parts
Inventor: OKAMURA MASAO
IPC: B22D23/06
Filed: 1982-10-14
Abstract: PURPOSE:To perform casting and heat treatment in the same stage with the same device by feeding a metal to be worked into a casting mold, heating the same to melt by a high-frequency inductor on the outside of the casting mold to fill the molten metal into the mold then heating the casting part in the casting mold again with the high-frequency inductor and cooling the same. CONSTITUTION:High-frequency current is impressed to a high-frequency inductor 31' and feed roller 41' for a material to be worked are operated to feed successively a metallic material 51' to be worked through an introducing port 3' for the material to be worked into cavities 2', 22'. The metal 51' melts and the cavities 2', 22' are successively filled with the molten metal. The high-frequency current is stopped in this state and the molten metal in the cavities 2', 22' is cooled to solidify. High-frequency current is again impressed on the inductor 31' after the solidification and the solidified casting is reheated and cooled. A casting mold 1' and the inductor 31' are thereupon slid upward and a casting mold 21' downward to separate a casting 52'.
Patent JP-S58106022-A (JP)
Title: Reduction of peripheral friction of caisson being settled
Inventor: NAGAI TAKAO
IPC: E02D23/14
Filed: 1981-11-12
Abstract: PURPOSE:To reduce the peripheral friction of a caisson for promoting the settlement of the caisson by a method in which a slurry in which a highly water- absorptive resin is dispersed in an oil is cast into the outer wall face of the  caisson and a pressure water is injected onto the outer wall face. CONSTITUTION:When the settlement of a caisson body 1 is stopped, a slurry, prepared by dispersing a highly water-absorptive resin, e.g., the partial hydrolysate of starch-methacrylate graft copolymer, etc., in an oil, is injected into an outer wall face 5 from an injection port 2, and then pressure water is jetted from a jet nozzle 3. The slurry cast from the injection port 2 is diffused to the outer wall face 5 by jetting the pressure water and gelled into water-insoluble water-selled particles to form a gel layer between the caisson body and the ground 4. Thus, the peripheral friction force between the caisson body 1 and the ground 4 is greatly reduced and the settlement of the caisson is thus promoted.
Patent JP-2000333573-A (JP)
Title: L-shaped stick equipped with rubber
Inventor: WADA NAOKAZU
IPC: A01K93/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide L-shaped stick equipped with a rubber, having a convenient device capable of freeing a fixed float so as to solve a problem in which it was difficult to scoop up fishes, because a float has been fixed hitherto in a state in which the length of fishline under the float is kept long and the fishline under the float could not be wound when fish was caught. SOLUTION: This L-shaped stick is characterized in that a rubber pipe 1 is attached to it.
Patent JP-S5969809-A (JP)
Title: Simulating device having freezing function of adjustor
Inventor: OOSUGI TAKESHI
IPC: G05B7/02
Filed: 1982-10-14
Abstract: PURPOSE:To keep a control signal from an adjustor constantly during the interruption of training to restart the training easily after the interruption by providing a training simulating device with a freezing device for freezing the adjustor. CONSTITUTION:A signal of an input data table in an input processor 2 which is rewritten by a control signal A from the adjustor 1 rewrites a characteristic data table of a simulation model 3. A unit model group rewrites the data in the characteristic data table by a result simulated by using the data in the characteristic data table. The data are outputted to the adjustor 1 as an indicating value B through an output processor 4. When simulation is interrupted during the training, a freezing device 5 finds out the deviation from a control signal A of the data table in the input processor 2 and a control signal A' from the adjustor 1 and outputs an indication value signal B' indicating the deviation so as to be zero. The control signal A' of the adjustor 1 is kept at the same state as that of interruption.
Patent JP-S6427844-A (JP)
Title: Drill grinder
Inventor: KISO EIJIRO
IPC: B24B3/26
Filed: 1987-07-20
Abstract: PURPOSE:To make it possible to grind the tip of a drill in a desired form by moving the drill held swayable around the supporting axis almost parallel to the rotary shaft of a grindstone and inclined at a specific angle to the grinding surface, and contacting its top surface to the grinding surface. CONSTITUTION:A drill 6 installed to a drill rotator 14 is, together with a drill holder 10, set at a specific position, the lower side of a shaft member of the rotator 14 is engaged to a cutting of a U shape member 12, and the drill 6 is held by a holding frame 9 inclined at a specific angle to a grindstone 4. Then the grindstone 4 is rotated, the drill 6 is advanced to the grindstone 4 side by a drill pressing adjustor 13 through a pusher 24, and the tip end 6a of the drill 6 is contacted to the grinding surface 4a while the shaft member 17 is moved along the cutting. By swaying the adjustor 13, the holding frame 9 and the like around the axis on condition that the top end 6a is contacted to the grindstone, the drill 6 is rotated around the axis when the U shape member 12 is swayed. As a result, the tip 6a of the drill 6 is ground in approximately conical surface form to obtain a specific rake angle and rake face.
Patent JP-S6241294-A (JP)
Title: Metal processing oil composition
Inventor: KATABUCHI TADASHI
IPC: C10M137/04
Filed: 1985-08-19
Abstract: PURPOSE:To obtain the titled compsn. having excellent metal processing properties and anticorrosion resistance and suitable for heavy grinding processing, by blending a base oil with a boron compd. derivative of alkenylsuccinimide, a chlorinated paraffin and esters of phosphorus. CONSTITUTION:A base oil such as mineral oil or synthetic oil having a viscosity of 10-30cSt (at 40 deg.C) is blended with 0.5-20wt% boron compd. derivative of alkenylsuccinimide (A), 0.1-20wt% chlorinated paraffin (B), having a chlorine content of 10-80wt% and obtd. by chlorinating a 4-50C paraffin by means of multi-stage chlorination etc., and/or chlorinated fats and oils, having a chlorine content of 10-80wt% and obtd. by chlorinating natural fats and oils such as lard or tallow, 0.1-10wt% at least one phosphate compd. selected from phosphates of formulae I and II [wherein R<1>-R<3> are each independently H, a 4-30C alkyl, (alkyl-substituted) aryl or the like], phosphites and their amine salts.
Patent JP-H0915197-A (JP)
Title: Air/fuel ratio controller for external combustion engine
Inventor: SAKAI NAOMASA
IPC: F02G1/045
Filed: 1995-06-26
Abstract: PURPOSE: To accurately measure the amt. of residual oxygen by directly detecting the temp. of the exhaust gas of an oxygen concn. sensor and controlling applied voltage on the basis of the detected temp. CONSTITUTION: An oxygen concn. sensor 12 is arranged to the exhaust system 11 of an external combustion engine. A heater 13 is incorporated in this sensor 12 and kept to a temp. of 650-750 deg.C bringing the element of the sensor 12 to an active state. The sensor 12 is connected to an oxygen concn. operation means 14 and an air/fuel ratio controller 15 to control an air/fuel ratio corresponding to the oxygen concn. signal from the sensor 12. A thermocouple 16 is arranged in the vicinity of the sensor 12 and the temp. signal of exhaust gas is sent to a temp. detection means 17 and a voltage control. means 18. The voltage control means 18 applies voltage to the heater 13 on the basis of the detected temp. of exhaust gas and the voltage corresponding to the concn. of residual oxygen from an oxygen canon. operation means 14 is applied to the heater 13.  By this constitution, the voltage necessary for setting temp. most desirable to the sensor is supplied to the heater 13.
Patent JP-S6075584-A (JP)
Title: Method for modifying surface of zinc alloy plated steel sheet
Inventor: MAEDA SHIGEYOSHI
IPC: C23C2/26
Filed: 1983-09-30
Abstract: PURPOSE:To improve the wet adhesive strength of a Zn alloy plated steel sheet after coating by treating the surfaces of the steel sheet with an aqueous nitric acid soln. or an aqueous soln. prepd. by adding a specified inorg. acid to the nitric acid soln. or by further adding metallic ions. CONSTITUTION:The surfaces of a steel sheet are electroplated with a Zn alloy such as a Zn-Ni alloy or a Zn-Fe alloy, and they are treated with 0.1-6wt% aqueous HNO3 soln. or a mixed aqueous soln. prepd. by adding 0.02-2wt% one or more among HF, HCl and H2SO4 to the HNO3 soln. or by further adding 0.001-0.2mol/l of one or more kinds of components selected among ions of Fe, Ni, Co, Sb, Mn, Mg, Ca, Al, Ti, etc., titanate ions and colloidal titanium oxide hydrate. When the treated steel sheet is washed, dried, phosphated, and coated, the wet adhesive strength after the coating is remarkably improved.
Patent JP-S57103943-A (JP)
Title: Hold down device for drum brake shoe
Inventor: SAKATA MITSUO
IPC: F16D65/09
Filed: 1980-12-19
Abstract: PURPOSE: To prevent the interference of a parking lever, an adjust lever, etc., by providing all shoe hold-down device on the surface side, not the back side, of a shoe assembly.  
     CONSTITUTION: On ends of paired shoe assemblies 2 and 4 in a drum brake are coupled with a wheel cylinder by a spring 6, and the other ends are contacted with an anchor block 12 by a retainer spring 10. An U-shaped shoe hold down bracket 28 is provided along the web of the shoe assemblies. The bracket 28 is riveted in cantilevered manner at the center of its U-shape and also provided with the pusher 30 of the spring 10. Also, a coil spring sheet 34 with a cylindrical projection 36 is provided to the free end of the bracket 28, and the other end of a compressive coil spring 38 whose one end is attached to a synthetic resin sheet 40 is fitted with the coil spring sheet 34. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6425015-A (JP)
Title: Light spectrum analyzer
Inventor: HATORI MASAMI
IPC: G01J3/12
Filed: 1987-07-20
Abstract: PURPOSE:To obtain a light spectrum analyzer which can be formed to small in size and light in weight and has a high resolution, by a method wherein a light to be measured is made to enter an optical waveguide and is diffracted by a surface acoustic wave. CONSTITUTION:An optical waveguide 12 formed on a substrate 11, a waveguide lens 13 formed on the waveguide, a light beam emitting-focusing diffraction grating 14, a chirp crossing or a comb-shaped electrode coupler 17 generating a surface acoustic wave 15 proceeding in the direction intersecting the optical path of a guided light proceeding between the aforesaid devices 13 and 14, a high-frequency amplifier 19 impressing an alternating voltage of high frequency of the electrode coupler 17, and a sweeper 20 sweeping the frequency of the voltage continuously, are provided. When intersecting with the acoustic wave 15, the guided light L1 is diffracted and polarized, and an angle delta of polarization thereof equals 2theta when an incident angle of the light L1 is theta. The wavelength of the light L1, i.e. a light to be measured, is measured, if the angle theta and the frequency of the surface acoustic wave on the occasion when a light L2 diffracts most efficiently in the state of meeting Bragg's conditions shown by a prescribed expression from the wavelength and effective index of refraction of the light L1 and the wavelength, frequency and velocity of the acoustic wave 15, are determined.
Patent JP-H0749530-A (JP)
Title: Movable mirror device for single lens reflex camera
Inventor: ASAKURA YASUO
IPC: G03B7/099
Filed: 1994-08-02
Abstract: PURPOSE:To prevent light reversely made incident from a semitransparent part from arriving at a film surface by providing a projection part for shading light, which projects to a second movable mirror side, on a first movable mirror. CONSTITUTION:The projection part for shading light 3c which is obtained by projectingly forming the cross-section of one part of the supporting frame 3 of the first movable mirror 1 in a V-shaped state and almost in parallel with the axis supporting part 10 of the second movable mirror 7 on the frame 3 of the mirror 1 is provided between the supporting part 10 and the axis supporting part 4 of the mirror 1 itself. At a photographing time, the mirror 1 is elevated and the mirror 7 is also elevated at the same time so as to cover an opening 3a. At this time, the light which is reversely made incident from a finder and which is going to enter a film side from a gap between the light shading pieces 9a and 9b of the mirror 7 and the supporting frame 3 of the mirror 1 is obstructed because the pieces 9b and 9b are alternately positioned on the lower side of the opening 3a. Besides, the light reversely made incident from the upper side of the opening 3a is obstructed by the piece 9a and the newly provided projection part 3c.
Patent JP-S6158798-A (JP)
Inventor: MIYASHITA HARUO
IPC: B41M1/40
Filed: 1984-08-30
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-S5970995-A (JP)
Inventor: HAYASHI KATSUMI
IPC: G21C11/02
Filed: 1982-10-18
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。