baber/WOPTO huggingface dataset:
Patent JP-H09252505-A (JP)
Title: Drive control apparatus for electric vehicle
Inventor: ASHIKAGA TADASHI
IPC: B60L15/28
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a drive control apparatus which suppresses the rotation speed rise of a motor when a wheel slips, by a method wherein the difference in the detection value of the speed of rotation of the motor between wheels is found and, when the difference is at a predetermined value or higher, a torque instruction value on the side on which of the motor rotation speed is high is subtracted according to the difference. SOLUTION: The rotation speed of every wheel is detected by speed detection parts 9 at respective controllers X1, X2 so as to be computed by an adder 10, and a result is inputted to discriminators 111, 112. Then, when their difference is at an instruction value or higher, a torque instruction value is subtracted by an adder 141, 142 and outputted. As a result, when a switch 121 or 122 is closed, a torque instruction value on the side of a high speed of rotation is lowered. Then, the rotation speed rise of a motor can be suppressed when a wheel or both wheels slip, and a safe driving operation can be performed.
Patent JP-H01234422-A (JP)
Title: Ultrathin polymer film
Inventor: SHIMIZU TAKEO
IPC: B32B27/00
Filed: 1988-03-12
Abstract: PURPOSE:To obtain the title uniform film with high electrical conductivity, suitable for electrode materials for super integrated elements, display materials such as electrochromic materials, etc., by electrolytic polymerization of an alkoxyaniline followed by cumulating the resultant polymer on a substrate. CONSTITUTION:An alkoxyaniline of the formula (R is 8-30C alkyl) is dissolved in a 0.1-5N aqueous solution (e.g., HCl) so as to be 0.1-50mg/ml in the concentration and put to electrolytic polymerization, using electrodes such as of platinum, by application of pref. 0.3-5V direct current voltage. Thence, the resultant polymer is dissolved in a hydrocarbon solvent such as hexane, and the solution thus prepared is spread on water surface, being transferred onto a substrate such as glass plate and cumulated, thus obtaining the objective ultrathin film.
Patent JP-S58175650-A (JP)
Inventor: NAMEKAWA NORIYUKI
IPC: B29L31/58
Filed: 1982-04-09
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-S54150493-A (JP)
Title: Production of styrene polymer or copolymer
Inventor: KOMAI TAKESHI
IPC: C08F4/36
Filed: 1978-05-18
Abstract: PURPOSE: The use of 2,5-dimethyl-2,5-di(ethylhexanoylperoxy)hexance as a polymerization initiator gives high-molecular-weight styrene polymers at relatively low temperatures at high polymerization rates.  
     CONSTITUTION: The reaction between 2,5-dimethyl-2,5-di(hydroperoxy)hexane disodium salt and 2-ethylhexanoyl chloride is effected in an aqueous medium to prepare 2,5-dimethyl-2,5-di(2-ethylhexanoylperoxy)hexane, which functions as styrene polymerization initiator at low temperatures to increase the polymerization rate to an adequate level and give high-molecular-weight polymers. In the two-stage suspension polymerization, the first step at 70W90°C for 5W6 hr and the second step at about 110°C for 3W4 hr, the amount of the initiator used is suitably 0.0005 W0.025 mol per liter of styrene. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57174063-A (JP)
Title: Pulverization of rice bran
Inventor: FURUKAWA TOSHIO
IPC: A23L7/10
Filed: 1981-04-21
Abstract: PURPOSE: To facilitate the pulverization of rice bran, by treating the rice bran with superheated steam, thereby evaporating the fat together with water from the rice bran.  
     CONSTITUTION: Rice bran (bran of glutinuous rice or nonglutinous rice) is treated with superheated steam of ≥105°C, preferably 140W200°C for 5secW30min, and pulverized to the particles size of 60W250 mesh with a rotary mill, impact mill, fluid-energy mill, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S51134403-A (JP)
Title: A rotary pump
Inventor: KONDOU KENSHI
IPC: F04C2/344
Filed: 1975-05-19
Abstract: PURPOSE:To provide a rotary pump habing a simple structure which can be made mainly of a synthetic resin.
Patent JP-H04278110-A (JP)
Title: Disposal of waste by melting
Inventor: MOMOI SEIJI
IPC: F23G5/00
Filed: 1991-03-01
Abstract: PURPOSE:To lower the melting temperature of wastes and effectively and easily carry out the disposal of the wastes by melting. CONSTITUTION:The basicity (CaO/SiO2 by weight) of wastes those are to be disposed of by melting is adjusted to 0.2-0.4 or to 0.7-1.2, and, further, the weight ratio of Na2O/CaO is adjusted within the range of 0.3-0.1 or the range of 0.2-0.8 for the disposal of the wastes by melting.
Patent JP-S60205935-A (JP)
Inventor: IKOMA YUUJI
IPC: H01H63/40
Filed: 1984-03-29
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-H026662-A (JP)
Title: Cloth conditioning composition
Inventor: JIYON ROBAATO MAATEIN
IPC: D06M13/463
Filed: 1989-03-10
Abstract: PURPOSE: To obtain a compsn. having good stability which can give an excellent softening effect to fabrics even when the compsn. is mixed with an anionic surfactant by blending a specified cationic fabric softening agent, amine and amphoteric fabric conditioning material in specified weight proportions. CONSTITUTION: The fabric conditioning compsn. is prepared by blending the following compds: (A) a cationic fabric softening agent, preferably having two 12-24C hydrocarbyl groups, such as ditalo-dimethylammonium chloride by 20% (to the total weight of the compsn.), (B) an amine such as a tertiary amine having 6-24C, 1-24C or 1-10C hydrocarbyl groups by 5%, and (C) an amphoteric fabric conditioning comps., preferably an amphoteric amine oxide having two hydrocarbyl long chains having about 16 carbon atoms by 5%. The liquid comps. is used for conditioning in the rinsing stages of a washing process to soften fabrics. By preparing the compsn. in a solid state, fabrics can be conditioned in drying stages by a drying machine.
Patent JP-H06249662-A (JP)
Title: Target for measuring rail
Inventor: SATO TETSUJI
IPC: G01C15/06
Filed: 1993-02-23
Abstract: PURPOSE:To obtain more accurate measured results by easily correcting the tilt of a target at the time of measuring a rail with a three-dimensional measuring instrument. CONSTITUTION:A target frame 8 supporting a target plate 9 on which a center line is indicated and which has a laser beam reflecting function in such a state that the plate 9 can be rotated and the angle of the plate 9 can be freely adjusted is supported on an inclination correcting table 3. The table 3 is supported on a base 1 having a circular arc-shaped guide surface in such a state that the table 3 can be freely tilted by means of inclined angle adjusting means 4 and 5. Therefore, a rail R can be accurately measured even when the rail R is inclined.
Patent JP-H11254561-A (JP)
Title: Pressing device of double facer
Inventor: NITTA TAKASHI
IPC: B31F1/28
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To make a pressing force by a presser member act uniformly on a corrugated fiberboard sheet and thereby to improve a product quality of the corrugated fiberboard sheet. SOLUTION: In a pressing device of a double facer equipped with a presser member 21 which is provided in extension along the direction of a sheet width so that it is opposed to a hot plate 6 heating a corrugated fiberboard sheet 5 and which presses the corrugated fiberboard sheet 5, a plurality of distance sensors 26 measuring a distance from the presser member 21 to the hot plate 6 and a means 40 for curving the presser member 21 are provided, and the curving means 40 is controlled to make the distance between the presser member 21 and the hot plate 6 prescribed, on the basis of measuring signals from the distance sensors 26.
Patent JP-S56157641-A (JP)
Title: Alarm device for battery car
Inventor: UEMOTO SHIYOUHEI
IPC: B60Q5/00
Filed: 1980-05-06
Abstract: PURPOSE: To control sound of alarm when an automobile is travelling at night by equipping it with an economical mechanism which is designed to control sounding of alarm when a 'forward' switch or a 'backward' switch is turned on and a lighting switch is also turned on.  
     CONSTITUTION: As an alarm switch 18 becomes turned off by turning on a key switch 2, a 'forward' switch 3 and a night-time lighting switch 15, a buzzer 12 does not sound alarm. And, when a 'backward' switc 4 is turned on, as an alarm switch  17 is also turned on by being interlinked with the 'backward' switch 4, by turning  the night-time lighting switch 15 on, power supply to a buzzer 11 becomes stopped,  and at the same time, a reverse lamp 13 and a head lamp 16 start being supplied  with power. By doing so, sounding alarm by the buzzer 11 is turned into lighting  alarm by the re verse lamp and the head lamp 16. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07243217-A (JP)
Title: Bar arrangement method for single block in manufacture of concrete caisson
Inventor: KIYOMIYA OSAMU
IPC: E02D23/00
Filed: 1994-03-07
Abstract: PURPOSE:To arrange reinforcing bars in a single block safely and in a short period, regarding the manufacture of a concrete caisson where the bars are arranged in every block at the preset height and concrete is repeatedly placed in order from a lower level to an upper level. CONSTITUTION:Longitudinal bars 2b, 3b and 4b are jointed like a grating to horizontal bars 2c, 3c and 4c projected from and fixed to base materials 2a, 3a and 4a made of section steel, thereby preliminarily fabricating three- dimensional bar members 2, 3 and 4 formed as L-, T- and cross-types. Each of the members 2, 3 and 4 is arranged on and jointed to projected base materials exposed from the upper end of reinforced concrete 6 previously placed and projected longitudinal bars 2b', 3b' and 4b' at the prescribed positions. Also, a planar bar member 5 with a longitudinal bar 5a and a horizontal bar 5b preliminarily jointed like a grating, is laid between the fixed adjacent members 2 and 3, 4 and 4 or the like, thereby jointing the longitudinal bar 5a and projected longitudinal bar 5a' of the member 5, and also the bar 5b thereof to the horizontal bars 2c, 3c and 4c of the members 2, 3 and 4.
Patent JP-2000255236-A (JP)
Title: Rigid axle suspension of vehicle
Inventor: NAGAI MICHIYUKI
IPC: B62D25/20
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a rigid axle suspension of a vehicle which can reduce in-vehicle noises by damping vibrations originating from a road surface and transmitted to lower wall component members from a rigid axle which pivotally supports wheels. SOLUTION: This suspension includes a subframe 2 comprising front and rear right and left mounting portions J1, J2, J3 formed at the lower wall component members 11, 12 of a vehicle body, right and left extending members 14 each tightly coupled at its right and left ends to the mounting portions, and a pair of right and left longitudinally extending members 5 fixedly joined at their rear ends to the portions of the right and left extending members which are a predetermined amount away from right and left ends toward the center of the vehicle body, and tightly coupled at their front ends to the front right and left mounting portions J1, J3; a link mechanism 4 whereby a rigid axle 3 pivotally supporting wheels 1 is connected to the subframe 2 in a manner permitting its relative vertical movement;  and a coil spring 7 for transmitting road surface reaction from the rigid axle 3 to a spring receiver 6 formed on each longitudinally extending member 5.
Patent JP-S51135449-A (JP)
Title: Bias-circuit of transistor
Inventor: TSUTSUMI SHIYUUICHI
IPC: H03F1/30
Filed: 1975-05-20
Abstract: PURPOSE:In order to stabilize the emitter-bias current of an amplifier against the power-source voltage-fluctuation and thermal fluctuation.
Patent JP-S58177667-A (JP)
Inventor: KANEKO NORIAKI
IPC: A61M1/10
Filed: 1982-04-10
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-S51135889-A (JP)
Title: Proces s for producing porous cation exchange resin of sulfonic acid type
Inventor: YOKOTSUKA SEIICHIROU
IPC: C08F8/00
Filed: 1975-05-20
Abstract: PURPOSE: Production of almost colorless prous cation exhhange resin of sulfonic acid type. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61219021-A (JP)
Title: Driving method for optical gate device
Inventor: KURITA YOSHIO
IPC: G02F1/03
Filed: 1985-03-25
Abstract: PURPOSE:To obtain an attenuation ratio m/N based upon the fully open state of N gates of an optical gate array with high-accuracy by obtaining measured values of the quantity of transmitted light corresponding to plural combinations in which (m) out of the N gates are opened, and calculating the means value of plural measured values of the quantity of transmitted light. CONSTITUTION:The quantity of transmitted light when 100 gates are all opened is measured accurately by using a high-accuracy detector 10 and three gates, e.g. the 16th, the 50th, and 83th gates are opened for (t) seconds. Then the 17th, the 51th, and the 84th gates are opened for (t) seconds and thus gates which are opened are shifted in position to right so that the 1st gate is opened cyclically after the 100th gate. After the shift is made up to the 15th, the 49th, and the 82th gates, the gates are closed, the power of light transmitted through the optical gate array 3 within each period is detected by a photosensor 6 for light to be measured, and the mean value is calculated by a signal processing circuit 8. The mean value of the light power is accurately 3/100 as large as the light power when all the gates are opened.
Patent JP-S59188305-A (JP)
Inventor: KANEKO TOMONORI
IPC: H02B1/32
Filed: 1983-04-07
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-S63226619-A (JP)
Title: Production of lens array
Inventor: TOMONO HARUO
IPC: G03B27/50
Filed: 1987-03-17
Abstract: PURPOSE:To assemble lens arrays for plural pieces with one time of arraying operation and to execute sure and quick impregnation of an adhesive resin by sandwiching columnar lens arrays aligned in optical axis by prescribed members at plural points in the longitudinal direction thereof and securing the members. CONSTITUTION:Plural pieces of the members adhered and fixed with two pieces of intermediate members 3 at both ends on the surface of a plate member 2 are lined up at suitable intervals in parallel along the longitudinal direction of the plate members 2 by positioning the end faces thereof flush with each other and the columnar lenses 1 are placed in an array shape on these members. Plural pieces of the plate members 2 are thereafter placed to face the members 2 with the lens arrays in-between and are adhered and fixed to the intermediate members 3 to assemble the lens array. The assembly is made into a product by subjecting the same to vaccum impregnation in a vessel in which the adhesive agent is stored.
Patent JP-S59187205-A (JP)
Title: Shearing type strain detector
Inventor: YOSHIDA TAKAO
IPC: G01B7/16
Filed: 1983-04-07
Abstract: PURPOSE:To make it possible to take out a large electric signal with small rigidity with respect to compression and tension, by providing specified slits on both sides of a strain yielding part, and attaching strain gages so that they are slanted at specified angles. CONSTITUTION:The central part of a strain yielding plate 1 is made to be a strain yielding part 4. Two slits 6 and 7 are formed from the opposite sides on both sides of the strain yielding part 4, so that the slits cross a segment 5 connecting attaching holes 2 and 3 at right angles. Strain gages SG1 and SG2 are attached at 45 degrees and 135 degrees with respect to the load applying direction. The height of the strain yielding part 4 is made to be 8mm. and the length thereof is made to be 8mm.. Then, the strain five times the strain of an object to be measured is yielded in a detector. Therefore, the large detected output in correspondence with the small amount of deformation of the object to be measured can be generated. Thus the strain of the object to be measured having small rigidity such as plastics can be accurately detected.
Patent JP-S60202667-A (JP)
Title: Manufacture of paste type cadmium anode plate
Inventor: ITOU TSUKANE
IPC: H01M4/04
Filed: 1984-03-27
Abstract: PURPOSE:To obtain a paste type cadmium anode plate whose coming off of active material is prevented, and high rate discharge performance and oxygen gas absorbing ability are increased by forming a carbon thin layer on the surface of a cadmium active material layer by using water soluble gelling agent. CONSTITUTION:A conductive core strip 7 is passed in an active material slurry bath 2, and slurry mainly comprising cadmium compound is spreaded thereon, coated thickness is adjusted with a slit 8, dried with a drier 3 to form an active material layer on the surface of the conductive strip 7. The active material coated core is passed through a transfer roller 4 to spread to the specified thickness the slurry prepared by uniformly dispersing carbon powder in water soluble gelling agent solution on the surface of the active material. The transfer roller comprising at least two rollers is used to adjust thickness by transferring to adjacent rollers in order. Then, the carbon slurry coated core is dried with a drier 5. Thereby, a paste type cadmium anode formed with carbon thin layer on the surface of its active material is obtained.
Patent JP-H06276443-A (JP)
Title: Solid-state image pickup device
Inventor: MIZUNO SEIICHIRO
IPC: H04N5/335
Filed: 1993-03-19
Abstract: PURPOSE:To improve the degradation in measurement accuracy caused by dispersion among elements and to obtain the simple solid-state image pickup device by eliminating a component of a background light or the like with charge coupling among an integration device, a counter circuit and a capacitive element so as to extract only an optical component of a specific object. CONSTITUTION:In the configuration of the solid-state image pickup device, when only a background light is received, a count corresponding to the luminous intensity of the background light is stored in a counter circuit 10 and a charge corresponding to the luminous intensity of the background light is stored in a 2nd capacitive element C3. Upon the receipt of a light and a background light of a specific portion, the counter circuit 10 counts down from its count up to zero and the charge stored newly in a 1st integration device for the period and the charge having been stored in the 2nd capacitive element C3 are coupled, then the background light component is eliminated by charge coupling. An output of the 2nd integration device 7 appears as a voltage corresponding to the luminous intensity of the light of a specific portion.
Patent JP-H09225536-A (JP)
Title: Operation of press brake robot and controller therefor
Inventor: SHIOMICHI YUKIMASA
IPC: B25J9/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an operating method capable of producing effectively even a small lot of products by utilizing an existing press brake and an equipment of a feeding and taking out robot. SOLUTION: A work is held by the operation of a manipulator (process N1), it is inserted into a press brake (process N2), next, while the work is held by the automatic operation, the present position is detected, a parameter of an action following to bending of the work is calculated and bending is executed while the following action is executed (process N3), further products are taken out by operating the manipulator (process N4), and the products are mounted on a mounting stand (N5).
Patent JP-H09250520-A (JP)
Title: Enclosure fixing structure
Inventor: IIOKA SHIGEYUKI
IPC: F16B5/06
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To realize an enclosure fixing structure which can be assembled easily, fixed surely, and is safety in the enclosure fixing structure constituting an enclosure by engaging a cover and a case. SOLUTION: A locking projection 3 protruding inward side is provided at least on one side of a cover 1, a flexible hooking nail 4 to comprise an enclosure by engaging with the locking projection 3 is formed along a side wall with clearance to the case side wall in a case 2, an operation hole 12 communicated with the clearance is perforated on the bottom of the case, and the flexible hooking nail 4 is composed of a base part 7 continued to the case bottom part, a flexible part 8 with flexibility continued to the base part, an inclination part 9 oblique to the direction of the operation hole 12 followed the flexible part, and a jaw part 10 engaging with the locking projection 3 followed the inclination part.  An operation jig 13 presses the inclination part 9 of the flexible hooking nail 4 to press the flexible hooking nail 4 into the inside of the enclosure and to make the jaw part 6 to be disengaged from the locking projection 3 by inserting the operation jig 13 corresponding to the operation hole 12.
Patent JP-S63225211-A (JP)
Title: Method for fixing spherical lens
Inventor: OKAMOTO AKIRA
IPC: G02B6/32
Filed: 1987-03-16
Abstract: PURPOSE:To increase the fixing strength of a spherical lens by forcing the spherical lens into a metallic lens holder to fix the lens, and then annealing the lens. CONSTITUTION:The spherical lens is forced into the metallic lens holder, kept at a specified temp., and annealed. For example, the lens holder 1 is obtained by boring a lens insertion hole 1a having the diameter of R at the center axis of a columnar member consisting of brass by cutting, etc. The spherical lens 2 is made of common quartz glass. The spherical lens 2 is pressed by a jig without being damaged, and forced into the lens insertion hole 1a of the lens holder 1. Both the lens holder 1 and the inserted spherical lens 2 are annealed at a specified temp. As a result, the lens is capable of sufficiently withstanding mechanical vibrations, etc.
Patent JP-H06271377-A (JP)
Title: Rack plate device for composite fermentation tank
Inventor: NAKAJIMA HIROMASA
IPC: B09B3/00
Filed: 1993-03-19
Abstract: PURPOSE:To assure the air permeability of rack plates by spacing the adjacent rack plate parts from each other and providing these spacings with small- diameter pipes, etc. CONSTITUTION:Each rack plate consists of divided rack plate parts 3a, 3a and is fixed and mounted at one lower side to a revolving shaft 2. The spacing 4 is the spacing of about 20mm width for ventilation. A slender member 5, such as small-diameter pipe, band steel or wire rope, having about 10mm diameter is extended in the spacing by fixing both ends to the wall surfaces of the fermentation tank. There is the spacing 6 for ventilation at the front end or base end of the rack plate 3a. Through-holes 7 contribute to the reduction of the weight of the rack plate 3a and are helpful for promoting the ventilation. The spacing 4 is a vent port to assure the air passage of the lower stage and the air necessary for accelerating the fermentation of the raw materials flows in the port. A slender member 5, such as small-diameter pipe, band steel or wire rope, is extended in the spacing 4. The slender member 5 scraps down the sludge, etc., sticking to the spacing 4 of the rack plate 3a when the rack plate 3a is expanded 90 deg. downward by rotating the revolving shaft 2 90 deg. is order to discharge the raw material to the lower stage.
Patent JP-S51141276-A (JP)
Title: Small-animal holding apparatus in combination with enzyme fixing devic e
Inventor: SAKAMOTO SABUROU
IPC: G01N33/48
Filed: 1975-05-20
Abstract: PURPOSE: An enzyme fixing device in whcih the head of a small animal is projected and the head is irradiated with microwave to fix enzymes in the brain. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53147818-A (JP)
Title: Production of acrylic fiber
Inventor: TAKEDA HIROSHI
IPC: D01F6/38
Filed: 1977-05-26
Abstract: PURPOSE: An acrylonitrile polymer is dissolved in a high-strength inorganic acid and extruded into a high-temperature gas under specific conditions to evaporate the inorganic acid and form title fibers with good transparency, bulkiness, luster and touch. 
     COPYRIGHT: (C)1978,JPO&Japio