baber/WOPTO huggingface dataset:
Patent JP-H09140708-A (JP)
Title: Intracelom ultrasonic diagnostic device
Inventor: HIRAOKA HITOSHI
IPC: A61B8/12
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To easily keep the sanitation of an ultrasonic wave transmitting medium and an ultrasonic contactor inside a protection cap and to remove air bubbles inside the protection cap by providing an opening at a part of a top end protecting member and opening a part of duct line for medium supply, which is communicated into the top end protecting member, near a balloon mounting groove. SOLUTION: Holes 6 for communicating inside and outside are provided at two positions, for example, on a cap 5. Besides, a duct 12 for supply for supplying the ultrasonic wave transmitting medium to the cap 5 and a duct 13 for suction for sucking this medium are provided, and respective opening parts 14 and 15 are provided near a mounting groove 18 of top end constituting part 1. Branching parts 16 and 17 are formed near the respective opening parts 14 and 15 and are communicated respectively through ducts 18 and 19 into the cap 5. The inner diameter of ducts 18 and 19 is made smaller than that of duct 12 for supply and duct 13 for suction, and the opening area of holes 6 is made larger than the inner diameter of both the ducts 12 and 13. Thus, even when the medium is sucked without mounting any balloon, intracelom mucus does not pass through the protection cap and sanitation can be kept. Besides, air bubbles can be removed together with medium supply and suction.
Patent JP-H03162443-A (JP)
Title: Abs-based resin composition
Inventor: HARUNA TORU
IPC: C08K5/524
Filed: 1989-11-20
Abstract: PURPOSE:To obtain the subject composition, excellent in heat resistance and processability and good in light resistance by blending and using a triaryl phosphite compound with an organic cyclic phosphite compound in combination. CONSTITUTION:An ABS-based resin composition obtained by blending 100 pts.wt. ABS-based resin with 0.01-5 pts.wt. triaryl phosphite compound expressed by formula I (R1 is H, 1-8C alkyl, aryl or cycloalkyl; n is 1-3 and R1 may be the same or different when n is 2 or 3) and 0.01-5 pts.wt. organic cyclic phosphite compound expressed by formula II (R2 is 1-9C alkyl; R3 is H or 1-4C alkyl; R4 is 1-30C alkyl). Furthermore, a phenolic antioxidant is preferably blended. The aforementioned composition is preferably prepared by mixing a resin latex with a dispersion of the compound expressed by formula I, then salting out the resultant mixture and further adding the compound expressed by formula II thereto.
Patent JP-2000161905-A (JP)
Title: Magnetic field concentrator array rotational position sensor
Inventor: DAVID LEE STRIKER
IPC: G01B7/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a rotational position sensor which requires no calibration or minimum calibration, is small-sized and inexpensive, and has high reliability. SOLUTION: This magnetic rotational position sensor includes a base 20 fitted with magnetic detecting elements 22 which extend radially. Concentrators 30 are arranged alternately at uniform intervals with the detecting elements 22. The sensor assembly 18 is arranged in a uniform magnetic field produced by opposite magnetic poles 32 and 34 which are fixed, for example, on the opposite sides of the sensor assembly and freely rotatable relatively. The rotational position of the sensor assembly which is relative to the magnetic field can be found by comparing the relative values of the sensor elements 22 in the array.
Patent JP-H07162731-A (JP)
Title: Autofocus video camera
Inventor: KAJINO EIICHI
IPC: H04N5/232
Filed: 1993-12-02
Abstract: PURPOSE:To enable the focusing operation with high accuracy by selecting an optimum cut-off frequency from a high-pass filter (HPF) where cut-off frequencies are different according to illuminance and extracting the high-pass component of the luminance signal which is required for the focusing operation regardless of illuminance. CONSTITUTION:HPF 7a and 7b where cut-off frequencies are different are arranged and the cut-off frequency from which focus evaluation value where a sure focusing operation can be realized is obtained is selected from HPE 7a and 7b according to the diaphragm amount of a diaphragm mechanism 3 adjusting incident light to an optical system to fixed amount. Namely, when the diaphragm amount of a diaphragm mechanism 3 is large, the HPF 7a of a high cut-off frequency is selected and when the diaphragm amount is small, the HPF 7b of a low cut-off frequency is selected. A lens 1 is advanced and retreated so that the high-pass component of the image pickup luminance signal obtained by the selected HPF may be maximum. Therefore, the HPF is switched according to illuminance, a sufficient focus evaluation value is always obtained and a sure focusing operation becomes possible.
Patent JP-H04177079-A (JP)
Title: Heat insulating box
Inventor: ADACHI TAKENORI
IPC: F25D23/08
Filed: 1990-11-08
Abstract: PURPOSE:To suitably fill heat insulator by pouring liquidlike foamable resin in a space between an outer box and an inner box through a pouring hose connected to the inlet of the outer box and a plurality of discharge ports opened at the hose, and foaming the resin. CONSTITUTION:A pouring head 6 is first inserted into an inlet 5 provided at an outer box 1, and liquidlike foamable resin is poured in a space 4 interposed between an inner box 2 and a back plate 3. The resin is fluidized through a pouring hose 9 arranged along the plate 3 in a compressed state as it is, and injected to be uniformly extended from outlets 10 opened at the end and both sides of the hose 9 onto the entire back surface of the box 1. The resin is foamed to be filled in the space 4 between the boxes 1 and 2 with heat insulator 11. Thus, since the resin to be poured from the inlet 5 is guided by the hose 9, its pouring speed is not reduced during initial fluidizing. Further, the resin is injected uniformly from the outlets 10 of the hose 9 onto the entire back surface of the box 1, and smoothly foamed.
Patent JP-H02148665-A (JP)
Title: Electrolyte for lithium secondary battery
Inventor: KOSHINA HIDE
IPC: H01M10/0569
Filed: 1988-11-30
Abstract: PURPOSE:To realize the high energy density and the long cycle life and improve the reduction resistance by containing the specified chain carbonate in the solvent of the electrolyte for a lithium secondary battery. CONSTITUTION:The straight chain carbonate showed in the formula 1 is used as the main solvent of the electrolyte for a lithium secondary battery singly or together with other solvent as the mixed solvent. R1not equal to R2 in the formula 1, and the R1, the R2 are the alkyl group having 1-4 of the carbon. Thereby, the solvent is so hard to be reduced at the time of charge that the charging/ discharging efficiency of the negative electrode is improved and the lithium quantity of the negative electrode can be reduced more than the conventional structure. Consequently, the lithium secondary battery having the long cycle life and the high energy density can be obtained.
Patent JP-H06125617-A (JP)
Title: Puddling device in machine for puddling and simultaneously planting
Inventor: TAKAMI YUKINORI
IPC: A01B49/04
Filed: 1992-10-15
Abstract: PURPOSE:To provide the puddling device of the puddling and simultaneously planting machine capable of puddling only the surface of a plowed field into a state free from a non-puddled part and from projections and depressions and good for the growth of crops, simultaneously capable of planting the seedlings of crops, and sensitively sensing the ground contact pressure of the device with a center float not to push down planted seedlings. CONSTITUTION:This puddling device in a puddling and simultaneously planting machine is characterized by disposing a planting device 8 having plural planters 14, floats for sliding on the surface of a field, etc., behind a travel vehicle 1, disposing three or more of forcibly rotated puddling rotors at the front of the planting device 8 in the lateral direction, and disposing the center pudding rotor at the front of both the side puddling rotors.
Patent JP-H06131934-A (JP)
Title: Insulator
Inventor: MINAMI NOBUYUKI
IPC: H01B17/38
Filed: 1992-10-15
Abstract: PURPOSE:To provide an insulator capable of being used under the condition of a large shock or severe vibrations. CONSTITUTION:An insulator main body 34 having parallel rises of 3mm or above at the interval within 0.2mm concentrically with flanges 36, 37 between the fitting flange 36 of an electrode 35 and the fixing flange 37 of the insulator main body 34 is made of nonoxide ceramic such as silicon nitride or sialon. The flanges 36, 37 are connected to the insulator main body 34 with active metal wax containing titanium while stress buffer layers made of a copper or nickel plate are inserted between the tips of folded sections 40, 41, and nickel plating of 1mum or above is applied to the surfaces of junctions and the metals 35, 36, 37.
Patent JP-H06151066-A (JP)
Title: Color control luminaire
Inventor: OKUDE AKIO
IPC: H05B37/02
Filed: 1992-11-13
Abstract: PURPOSE:To minimize the influence of heating between lighting circuits and reduce the unnecessary radiated electromagnetic noise outputted downward. CONSTITUTION:A light emitting part 1 has a plurality of light sources 1a-1d different in emitted light color. The color temperature of the light emitted from the light emitting part 1 is selected by a selection part, The color control data showing the mixing ratio of the respective lights of the light source 1a-1d is stored in a memory part. The color control data necessary for providing the color temperature selected by the selection part is outputted from the memory part. On the basis of the color control data, each light source 1a-1d is light-controlled and lighted by the lighting circuits 2a to 2d of a lighting control part. The lighting circuits 2b, 2d having comparatively large outputs in all areas of color temperature possible to set are arranged above the lighting circuits 2a, 2c having relatively small outputs.
Patent JP-H03167118-A (JP)
Title: Method for inducing sexual excitement of cow capable of carrying out artificial fertilization and pharmaceutical preparation
Inventor: SADOYA HIDEO
IPC: A61K31/195
Filed: 1989-11-24
Abstract: PURPOSE:To obtain a pharmaceutical preparation containing methionine, vitamin A and vitamin E capable of bypassing rumen and capable of inducing sexual excitement of cow capable of carrying out artificial fertilization. CONSTITUTION:The objective pharmaceutical preparation containing methionine, vitamin A and vitamin B which are each protected from gastric juice and digested and absorbed in abomasum on and after to exhibit each activity. The pharmaceutical preparation is fed to cows by ordinarily adding to a feed and feed amount thereof is normally 20-50g in the case of methionine, 500-3000 thousand IU in the case of vitamin A and 500-3000 thousand IU in the case of vitamin E.
Patent JP-H02210671-A (JP)
Title: Error-measuring and-decreasing method and apparatus in mass enclosure memory system
Inventor: RARII JIEI KENDARU
IPC: G06F3/06
Filed: 1989-11-24
Abstract: PURPOSE: To measure and reduce an error rate by independently changing a pulse error, pattern sensitive error and window center positioning parameter with a compensating circuit under the control of a controller and inducing a high system error ratio. CONSTITUTION: The jitter of digital signal, obtained by differentiating signals read from a track 2 with a head 3 with a pulse detector 5 via a preamplifier 4, is removed with a synchronizer 7, and digital signals are inputted into the controller 9 in a series NRZ form via a decoder 8. Data are coded with an encoder 10, a precompensation and pulse paring(PP) compensation are executed with a compensating circuit 6', and are written into a disk 1 with the head 3 or 103 via a driver 11. On the other hand, a delay amount for a writing or reading bit is controlled with control signals C. from the controller 9, the PP, pattern sensitivity and window center positioning parameter are independently changed to change from the optimum value, by which a large system error rate is induced to measure.
Patent JP-H02150000-A (JP)
Title: Semiconductor storage device with error self correction function
Inventor: TAKEDA TAKASHI
IPC: G11C29/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a semiconductor storage device with an error self correction function which can reduce the number of cells to be required by providing parity check cells which omit a part of plural memory cells and stores check information of plural memory cells before the omission. CONSTITUTION:The parity check cells 11 and 12 which omit a part of plural memory cells 10 and which store check information of the memory cells are provided. Furthermore, operation means such as EOR gates 20-37 which obtain information on plural memory cells before omission and a correction means consisting of an EOR gate 38 detecting the error of information on plural memory cells before omission and correcting them, AND gates 80-114 OR gates 120-123 and input output control circuits 40-65 are provided. Consequently, the operation means have functions outputting information on omitted memory cells and the correction means corrects the error of all information including the output. Thus, the semiconductor storage device with the error self correction function which reduces the memory cells can be obtained.
Patent JP-H06143772-A (JP)
Title: Thermally image-forming material
Inventor: SASAI MASAHIDE
IPC: B41J31/06
Filed: 1992-11-13
Abstract: PURPOSE:To provide an image having a high transparency (light transmittance) and prevent a dye from discoloring. CONSTITUTION:A thermally image-forming material 10 comprises a substrate 12, an image-forming surface layer 14 provided on one surface of the substrate and liquefied at a predetermined temperature or higher to have flowability, and an image forming layer 16 made of a porous or particulate image forming substance uniformly applied on the image-forming surface layer. Furthermore, the image forming layer 16 contains a dye dispersion prepared by a method wherein a solution of a dye in a sparingly water-soluble or water-insoluble organic solvent is mixed with an aqueous phase containing a surface active agent and a water-soluble polymer as a protective colloid and thereafter this mixture is emulsified to be dispersed. A laser beam 20 holding image information is emitted to the thermally image-forming material 10. The image-forming surface layer 14 melts by the irradiation of the laser beam 20. The image forming layer 16 is securely bonded on the image-forming surface layer 14 to form an image.
Patent JP-H1045426-A (JP)
Title: Glass ceramic substrate for magnetic information memory medium and its production
Inventor: GOTOU NAOYUKI
IPC: B23K26/352
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To obtain such a glass ceramic substrate for a magnetic information recording medium that has surface characteristics which stabilize the floating state of a magnetic head in a landing area and realize low floating height of a magnetic head in a data area corresponding to higher recording density, by forming a rough surface in the landing area by a laser beam machining method. SOLUTION: In a glass ceramic substrate having a data area and landing area for a magnetic information recording medium, a rough surface with lots of projections are formed in the landing area by irradiation of laser light. The laser used is preferably a LD excited solid laser or CO2 laser. The LD excited solid laser is Nd:YAG, Nd:YVO4 or Nd:YLF laser having preferably 0.2 to 0.6μm or 1.05 to 1.40μm wavelengths. The glass ceramic substrate after polished has 3 to 9Å surface roughness (Ra), while the height of the rough surface or projections produced by irradiation of laser light in the landing area is 50 to 300Å and Ra in the area is 10 to 50Å.
Patent JP-H04174880-A (JP)
Title: Image forming device
Inventor: WATARIKI RYUJI
IPC: G03G15/16
Filed: 1990-11-07
Abstract: PURPOSE:To make it unnecessary to provide a separation roller to separate easily a copying paper from an image holding body and to simplify the device by forming adhesive members on the peripheral surfaces of the ends of a copying roller to copy a toner image to a copying paper. CONSTITUTION:A copying roller 2 consists of a conductive rubber, its peripheral surface 20 is abutted to the peripheral surface 10 of an image holding body 1, and circular adhesive members 20a are formed on both sides of the peripheral surface 20. The adhesive members 20a catch a copying paper which passed between the roller 2 and the holding body 1 and a toner image has been copied on the surface, and separate it from the holding body 1. And by the conveying force following the rotation of the roller 2 and the holding body 1, the copying paper is fed to a copying paper guide. Since the copying paper can be caught and separated from the holding body by the adhesive members formed on the copying roller in such a way, a separation roller is not necessary to provide, and the device can be simplified.
Patent JP-H10131462-A (JP)
Title: Floor panel support
Inventor: KOUNO YOUSOU
IPC: E04F15/18
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To absorb the extent of vibration effectively as well as to make even a soundproof effect so as to be improvable to by constituting it so as to form a clearance in an interval between the top of a lower side of an elastic vibro-preventer in contact with a floor face and the underside of an overhanging part of a cyliner. SOLUTION: A cylinder 11 with an outward overhanging part 19 consisting of a flange in the lower part is fitted tight in an elastic vibration control body 6 being made contact with a floor face 3. Next, a cylindrical lower screwed body 17 is combinedly installed in an upper part of this cylinder 11. Successively an upper screwed body 31 is screwed in the lower screwed body 17, while it is secured to a floor panel 23 to be installed in an upper part of the floor face 3. According to suchlike constitution, a clearance is formed in an internal between the top of a lower side 7 of the elastic body 6 and the underside of the overhanging part 19 of the cylinder 11, and thereby compressive deformation in this elastic body 6 is made easily to be done. Therefore, vibration is effectively absorbed, and a soundproof effect is also improvable.
Patent JP-H10127308-A (JP)
Title: Shoes
Inventor: IKEHATA TAKAMICHI
IPC: A43B21/42
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To easily exchange a heel and to enhance a fixation to the main sole with the exchange heel by providing fitting nuts embedded and fixed to the main sole and fitting screws fixed to the heel so as to enable rotation and to be screwed with the fitting nut. SOLUTION: The two fitting nuts 1 embedded and fixed to the main sole S and the two fitting screws 2 fixed to the heel H so as to enable rotation are provided. The fitting nuts 1 are fixed to a fitting seat 3 consisting of a common synthetic resin plate with an adhesive 4 so as to be embedded and fixed to a fitting groove 5 which is engraved and formed in the main sole S with the adhesive 4. The two fitting nuts 1 have an interval between them in a foreward and backward direction. The fitting screws 2 are screwed with the fitting nuts 1 and neck parts 21 are fixed and engaged with a fixing plate 6 consisting of the common synthetic resin plate which is embedded in the heal H so as to enable rotation.  The two fitting screws 2 have the same interval between them in the foreward and backward direction in accordance with the fitting nuts 1 and the tip of the screw part 22 is projected from the upper surface of the heel H.
Patent JP-S646976-A (JP)
Title: Image forming device
Inventor: MARUTA SHUJI
IPC: G03G15/00
Filed: 1987-12-01
Abstract: PURPOSE:To improve operability and operation efficiency when editing copying operation is performed by performing editing image forming operation in mode for editing image formation which is set later preferentially when the editing image formation mode is set repeatedly. CONSTITUTION:A 3rd CPU is provided so as to control an editor 138 as an external editing data input device and activates the generating element 134 of an inter-image gap erasing unit 98 selectively with an input signal from the editor 138 to control a device in editing copying mode. Namely, when the editing image formation mode is set repeatedly by one of an input means and an external editing means after the editing image formation mode is set, an image forming means is commanded to perform editing image forming operation in the editing image forming mode set by the latter preferentially. Consequently, the priority relation between the copying machine main body and editor is made clear and the trouble of reinput is eliminated.
Patent JP-2000129740-A (JP)
Title: Installation structure for cover of inspection port in bathroom
Inventor: MIYAZAKI KAZUYUKI
IPC: E04H1/12
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure for a cover of an inspection port in a bathroom provided with excellent water stopping performance by using restoration rubber for a packing and a water stopping member. SOLUTION: An inspection port cover 12 to be installed on an outer circumferential wall surface 14 of an inspection port is fixed to the outer circumferential wall surface 14 through a flat packing 11 and an elastic packing 10 comprising restoration rubber and having a cylindrical outer form and a screw hole inside. In this case, the elastic packing 10 comprises a base seat part 10a, and an insertion part 10c, so a screw 13 is inserted through respective screw holes 11a, 10b, 12a in the flat packing 11, the elastic packing 10, and the inspection port cover 12 in such a way that the base seat part 10a of the elastic packing 10 encloses the flat packing 11 and a head of the screw 13, and that the insertion part 10c nips the inspection port cover 12.
Patent JP-H10135581-A (JP)
Title: Flexible printed circuit substrate
Inventor: MIYAGAWA KIYOSHI
IPC: H05K1/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To simplify the processing step causing no cracking at all on the outer periphery of an FPC in the perforating step. SOLUTION: In FPC circuit substrate with a reinforcement board, a reinforcement board 2 in thickness of 125-200μm making end shape so as to make an angle of its endline with respect to the contour line of the circuit exceeding 15 deg. but not exceeding 30 deg. is used. Next, the reinforcement board 2 with the specific end shape is laminated on the circuit substrate to be manufactured. In such a constitution, the reinforcement board made of a plurality of circuits with mutually connected shape is to be used.
Patent JP-H07157147-A (JP)
Title: Paper conveyor
Inventor: OOTSUKI KAZUTOSHI
IPC: B65H9/14
Filed: 1993-12-03
Abstract: PURPOSE:To stably convey a paper sheet without causing creases in the sheet and miniaturize the conveyor by providing a drive control means for controlling an intermediate roller so that it may stop its drive immediately after a register roller starting its drive. CONSTITUTION:A paper sheet P1 is conveyed up to the nip of a register roller 22 by an intermediate roller 21 which makes a rotational drive by the engagement of an intermediate clutch. The paper sheet P1 is conveyed to a transfer position by a transfer unit 15 by the register clutch making engagement and the register roller 22 starting its rotation after elapse of a specified time of a a register sensor 33 detecting the front end of the paper sheet P1. On the other hand, the intermediate clutch disengages in synchronization with the engagement of the register clutch. Then, when the rear end of the paper sheet P1 passes the register sensor 33, the register sensor 33 turns off and the register roller 22 stops by the register clutch disengaging after elapse of a specified time. Thus, the paper sheet P1 can be prevented from generating creases.