baber/WOPTO huggingface dataset:
Patent JP-H07307118-A (JP)
Title: Housing body
Inventor: SHIMAMURA YUZO
IPC: H01H9/22
Filed: 1994-05-12
Abstract: PURPOSE:To provide a housing body capable of keeping both a casing body and a cover in their mutually closed conditions even if a thin wall hinge is ruptured by locking the cover in the casing body under a given condition when the cover of a fuse box or the like is closed. CONSTITUTION:A housing body such as a fuse box 11 is composed of a casing body 13 and a cover 14, both of which are connected to each other to freely make relative rotational movements via a thin wall hinge 15. When the casing body 13 is closed by the cover 14, the cover 14 is locked by the lock arm 6 of the cover 14 and the locking projection of the casing body 13 while the cover 14 is locked in the casing body 13 by the locking claw 17 of the cover 14 and the receiving frame 16 of the casing body 14. This structure forms the housing body capable of keeping the casing body 13 and the cover 14 in their mutually closed conditions even if the thin wall hinge 15 is ruptured.
Patent JP-H01268145-A (JP)
Title: Semiconductor device
Inventor: YAMAMOTO MASAHARU
IPC: H01L21/66
Filed: 1988-04-20
Abstract: PURPOSE:To detect the distance of high resistance diffused layers of both sides, i.e., the displacement of an alignment of a low resistance diffused layer from the high resistance diffused layer by employing resistors as the high resistance layers at both side of a first low resistance diffused layer, and measuring its resistance value. CONSTITUTION:A rectangular first low resistance diffused layer 4 formed to be superposed from above on the intermediate position of first high resistance diffused layers 2, a pair of rectangular second low resistance diffused layers 5 covering from above the ends of second high resistance diffused layers 3 and formed from the position of the same distance (LC) from the center of the layer 2, and terminal connecting contact holes 6A, 6B, 6C formed on the superposed parts of both the resistance diffused layers are provided. Thus, a resistor 7A is formed between the holes 6A and 6B, and a resistor 7B is formed between the holes 6A and 6C. Accordingly, the displacement of a mask alignment of the high and low resistance diffused layers can be known by measuring the resistance values of the resistors 7A, 7B.
Patent JP-H04225918-A (JP)
Title: Agent for treating pancreatic disease
Inventor: UENO TAKASHI
IPC: A61K31/557
Filed: 1991-04-30
Abstract: PURPOSE:To obtain an agent for treating pancreatic disease by using a 15-keto- prostaglandin compound as an active component. CONSTITUTION:The objective agent contains, as an active component, a 15-keto- prostaglandin compound, preferably a compound of formula [X and Y are H, OH, halogen, lower alkyl, lower hydroxyalkyl or oxo (at least one of X and Y is not H; the 5-membered ring may have at least one double bond); Z is H or halogen; A is CH2OH, COCH2OH or COOH; B is CH2-CH2, CH=CH or CidenticalC; R1 is lower or medium aliphatic hydrocarbon residue which may be substituted with halo, oxo or aryl; R2 is lower or medium aliphatic hydrocarbon residue which may be substituted with oxo, OH, halo, alkoxy, alkanoyloxy, cycloalkyl, aryl or aryloxy (the third C atom counted from the 5-membered ring is substituted with oxo)].
Patent JP-H08295841-A (JP)
Title: Aqueous fluororesin coating material
Inventor: MAEDA KAZUHIKO
IPC: C08F216/14
Filed: 1995-04-24
Abstract: PURPOSE: To obtain an aqueous fluororesin coating material by blending an aqueous emulsion of a specific fluorine-based copolymer with a hydrazino group- containing curing agent, having storage stability in one solution, excellent in normal-excellent cross-linking properties, and water, weather and stain resistances, etc. CONSTITUTION: This aqueous fluororesin coating material is obtained by blending (A) an aqueous emulsion of a fluorine-based copolymer prepared by copolymerizing (i) at least 30-65mol% of a fluoroolefin with (ii) 20-70mol% of a copolymerizable vinyl-based compound and (iii) 1-30mol% of a polymerizable allyl compound of the formula [R is an (AO)n ; A is a 2-4C alkylene; (n) is an integer of 0-20] with (B) a curing agent containing two or more hydrazino groups in the molecule. Chlorotrifluoroethylene is preferable as the component (i), vinyl ester is preferable as the component (ii) and a reaction product of ethylene glycol monoallyl ether and a diketone is preferable as the component (iii). The amount of the component B used is preferably 1-30 pts.wt. based on 100 pts.wt. of the component A.
Patent JP-S61258962-A (JP)
Title: Intake apparatus for internal-combustion engine
Inventor: OGASAWARA TAKIO
IPC: F02M29/06
Filed: 1985-05-11
Abstract: PURPOSE:To promote vaporization of fuel thus to stabilize the combusting condition by providing a fresh air lead-in path opening to an intake path while directing along the wall face of intake path and leading fresh air into the suction path. CONSTITUTION:In an engine 10, fresh air measured through measuring jet under the condition where the intake negative pressure produced in respective crank chamber 17A, 17B will function to the intake path 19 of intake tube 11 is sucked through fresh air lead-in paths 28A, 28B along the wall face of the intake path 19. Consequently, the wall face fuel film flow sucked from a carburetor 12 and flows along the wall face of the intake path 19 is dispersed by the fresh air flow through said paths 28A, 28B thus to promote vaporization. The intake negative pressure is high under low speed operation where vaporization of fuel must be further promoted, thereby the fresh air flow to be led through said paths 28A, 28B is stronger to promote vaporization of fuel reliably resulting in stabilization of combusting condition.
Patent JP-S5623539-A (JP)
Title: Engine exhaust liners and manner of casting them
Inventor: TANAKA TOSHIMASU
IPC: F02F1/42
Filed: 1979-08-01
Abstract: PURPOSE:To eliminate an inner liner jig, to facilitate operation by welding a pair of inner liners after temporarily holding them with pins. CONSTITUTION:An upper inner member 11 is inserted into a lower inner member 12 at their butt ends 14A and 15A. and 14B and 15B, as shown. Pins 17A and 17B are then pressed into the clearances between the butt end 14A and a shoulder 16A, and another butt end 14B and shoulder 18B, respectively, so as to hold the inner members temporarily in their correct positions. Thereafter, the inner members 11 and 12 are spot welded or brazed at their butt ends 14A and 15A, and 14B and 15B, forming a unit which serves as an inner liner 13. The inner liner 13 is pressed into an outer liner 20, which is again an assembled unit of two inner members 18 and 19 welded together at their butt ends, with the ends 16A and 16B in close contact with the inside wall of the outer liner 20.
Patent JP-2000289424-A (JP)
Title: Motion state quantity estimating device for vehicle
Inventor: OSAKU SATORU
IPC: B60G17/016
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To precisely estimate the relative speed and displacement quantity by using the relative displacement quantity of a spring upper member against a spring lower member as an output variable, calculating the spring force of a stabilizer based on this displacement quantity, and compensating the control input of an observer with this spring force. SOLUTION: The relative speed and relative displacement in the vertical direction of a wheel 12 against a vehicle body 11 are estimated by an observer based on the vertical acceleration detected by a vertical acceleration sensor 21. The spring force of a stabilizer due to the rolling motion of the vehicle body 11 caused by the irregularities of a road surface, a ground load fluctuation due to the rolling motion of the vehicle body 11, and a ground load fluctuation due to the pitching motion of the vehicle body 11 when the speed is increased or decreased are calculated. The spring force and the ground load fluctuations compensate the nonlinear component of a damper 14 which is a control input.  Even if the vehicle body 11 makes rolling motion due to road surface irregularities or pitching motion when the speed is increased or decreased, the relative speed and relative displacement can be precisely estimated.
Patent JP-2000287995-A (JP)
Title: Microscope apparatus for surgery
Inventor: NOZAWA JUNICHI
IPC: A61B19/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a microscope apparatus for surgery wherein there exists no possibility of damaging tissues at an objective sites for medical curing by the apex of an endoscope and even when an operator concentrates on operating a tool for treatment, safety can be confirmed and a lot of instrument are not necessary and a large sample is unnecessary and the range of activity and procedures for surgical operation of the operator are not restricted. SOLUTION: In a microscope apparatus for surgical operation consisting of a microscope for surgical operation and an endoscope 30, a balloon 41 for covering the side edge of the apex face and the neighborhood of the apex of the endoscope is provided at the apex part of an inserting part 36 of the endoscope 30. The pressure of the inside of this balloon is detected by a pressure detecting part 48 connected with a port 45 of the main body part 35. In addition, in accordance with change in the pressure detected by this pressure detecting part 48, it is analysed by an analytical part 49 and in addition, in accordance with the result, an alarm is outputted by an alarm part 50.
Patent JP-H07279431-A (JP)
Title: Reinforcement assembling support rack
Inventor: KINOSHITA TAIKAI
IPC: E04G21/12
Filed: 1994-04-14
Abstract: PURPOSE:To reduce a manufacturing cost of a support rack for reinforcement assembling by fitting and welding or fixing in a similar fashion a support plate which is curved into an angle groove of an upper support member with a diameter equivalent to a pin support hole. CONSTITUTION:An upper end support section 20 of an upper support 3 which supports a pin 4 is formed with a support plate 21 which is so curved in a semi-circle that the pin 4 may fit in. This is welded and fixed with the upper support 3 at the position of a part W. A screw is threaded into the support plate 21. A set bolt 11 and a nut 12, which are threaded therewith, are installed. The set bolt 11 and the nut 12 are engaged with an engagement groove 4a formed in the longitudinal direction of the pin 4, thereby providing a fixing function and a non-slip function to an upper part support rack. When it is necessary to adjust the support height of reinforcements on a construction site, bolts 5 and 5' which have fixed the upper part support 3 with a lower part support 2, are loosened and the upper part support 3 is moved up to a required height. and then the bolts 5 and 5' are fastened.
Patent JP-H10292262-A (JP)
Title: Antimicrobial fiber
Inventor: ONISHI HIROAKI
IPC: D06M101/16
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial fiber without causing rusting problems by applying a quaternary ammonium salt containing an organic acid anion as a counter anion to fibers in an oiling step after spinning and drawing. SOLUTION: This antimicrobial fiber comprises a quaternary ammonium salt containing an organic acid anion as a counter anion. The antimicrobial fiber is obtained by adding and mixing the quaternary ammonium salt, represented by the formula [R1 R2 (CH3 )2 N]<+> (R1 and R2 are each an 8-18C alkyl) and containing an organic acid anion such as a carboxylate as the counter anion, e.g. didecyldimethylammonium adipate as an antimicrobial agent into an oil agent composition and applying the resultant composition to fibers in an oiling step after wet spinning an acrylonitrile-based polymer and drawing the obtained fibers. The antimicrobial agent is applied in an amount of >=0.05 and <=5.0 wt.% based on the fibers thereto.
Patent JP-2000248255-A (JP)
Title: Reduction of frictional resistance in piping of aqueous heat carrying medium
Inventor: NAKADA TATSU
IPC: C09K3/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce frictional resistance in piping of aqueous heat carrying mediam and reduce carrying power and heat loss in a power plant, or the like and reduce load to environment by adding a specific quaternary ammonium cation to the aqueous heat carrying medium. SOLUTION: (A) Quaternary ammonium cation represented by the formula R1 is R5-R6 [R5 is a 1-36C alkyl, a 2-36C alkenyl, a 3-36C diolefin-based hydrocarbon, or the like; R6 is (OC2H4)n-(OCnH2n)q or (OC5H25)t ((n) is 3 or 4; (s) is 2-4; (m) and (q) are each 0-100,000; (t) is 1-100,000)]; R2 to R4 are each a 1-4C alkyl, a 1-10C hydroxyalkyl, or the like; X- is a halogen anion, an organic sulfonic acid anion, or the like}, e.g. N-oleylpolyoxypropylene(2 mol)-NNN-tri(hydroxyethyl)ammonium chloride and (B) an organic acid salt such as sodium salicylate are added to an aqueous heat carrying medium to reduce frictional resistance in piping of aqueous heat carrying mediam.
Patent JP-H11324652-A (JP)
Title: Method for reducing emission of harmful matter from automobile
Inventor: LEPPERHOFF GERHARD
IPC: F01N3/023
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To remove nitrogen and to carry out the reclamation of a grain filter by generating nitrogen dioxide, oxygen atom, ozone and OH-type reactive gas together with oxygen in an exhaust gas from a part of nitrogen oxides in the exhaust gas under energy action, and reactively transforming the above products within following harmful matter inhibition system. SOLUTION: A plasma reaction device 3 is arranged in piping of a piston internal combustion engine 1 of an automobile, and a grain filter 4 is followed to it. In order to burn a soot covering on the grain filter 4 at proper time intervals, the plasma reaction device 3 is periodically actuated by a control device 5. This actuation is carried out, for instance, by measuring a reverse pressure on the grain filter 4. When pressure in front of the grain filter 4 exceeds a specified pressure level, and the grain filter is therefore informed to have been shut, the plasma reaction device 3 is instantly actuated to cause a combustion reaction, and its function is stopped according to pressure or temperature. Electric power for the plasma reaction device 3 is supplied from an electric circuit net inside the automobile as occasion calls.
Patent JP-S60243464-A (JP)
Inventor: MATSUFUJI MASARU
IPC: F28F1/40
Filed: 1984-05-16
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-H09131546-A (JP)
Title: Empty can shredder
Inventor: UENO TOSHIO
IPC: B02C18/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To surely bite the empty can charged onto the cutters of an empty can shredder into the cutters. SOLUTION: An oscillation plate 5 is diagonally disposed above a pair of the cutters 1, 2 and its bottom end is positioned near the contact parts of a pair of the cutters. A short rod 11 is pivotally fitted to the front end of a lever 10 pivotally fitted to the upper part of a casing and a member for pressing the top end of the can K dropped onto the cutters is mounted at the front end of this rod. An electromagnetic actuator for turning the lever 10 downward by a sensor 22 for detecting the can placed on the cutters 1, 2 is disposed so that the upper part of the can K on the cutters 1, 2 is pressed downward.
Patent JP-S5624337-A (JP)
Title: Microfilm reader
Inventor: ANDOU YOSHIO
IPC: G03B21/11
Filed: 1979-08-03
Abstract: PURPOSE: To permit easy retrieval work by changing the projecting magnification of the image cooperatively with the feeding of the microfilm.  
     CONSTITUTION: A motor 2 acts to send out a film 5 toward a winding reel 24. When an operating knob 30 is in the illustrated position, a plunger 17 is disabled and a motor 20 is stopped, thus the entire part of the image is projected to the entire surface of a screen S by a lens 12d for high magnification. When the operating knob 30 is rotationally operated manually, the plunger 17 operates to bring a lens 13 for low magnification within the projecting optical path. When the rotating angle of the knob 30 is increased, the rotating speed of the motor 20 increases, by which the film 5 is continuously fed and the image is projected to a portion of the screen S at a low magnification as illustrated. In this way, whether the information is necessary or not is discriminated by the low magnification image on the screen S and if it is the necessary information, the knob 30 is turned to stop the motor 20 and the retrieval is performed at a large magnification. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58216904-A (JP)
Title: Thickness measuring device
Inventor: SEKIZAWA HIDEKAZU
IPC: G01B11/06
Filed: 1982-06-11
Abstract: PURPOSE:To perform accurate measurement of thickness only by measuring the difference in light receiving times, by scanning reflected light beams, which take different light paths in correspondence with the distance between first and second reflecting surfaces. CONSTITUTION:Part of laser light is reflected by the surface of a film 14 and becomes a surface reflected light beam. Other part of the laser light is refracted at the same surface, advanced in the film 14, reflected by the interface between a crown cap 14 and the film 14, advanced to the outside of the film 14 again, and becomes a back surface reflected light beam. A galvanomirror 12 is minutely rotated, and the laser light scans the film 14 as shown by an arrow 30. Accompanied by this scanning, the surface reflected light beam and the back surface reflected light beams from the film 14 scan a slit 18 as shown by an arrow 31. An opening width W is determined so that both reflected light beams are not passed at the same time. Therefore, the two reflected light beams are inputted in a detector 16 at the different times.
Patent JP-S581467-A (JP)
Inventor: NAITOU SHIYUUKAN
IPC: A61N1/20
Filed: 1981-06-26
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-H02279455-A (JP)
Title: Hydraulic intensifier for brake fluid pressure
Inventor: OTA YOSHIKI
IPC: B60T13/12
Filed: 1989-04-19
Abstract: PURPOSE:To enhance the degree of freedom for a layout in front of a driver's seat in a vehicle by intensifying a brake fluid at the outside of a brake fluid pressure source, while constituting the brake fluid out of a high pressure fluid supply source so as to put back to a reservoir of this supply source. CONSTITUTION:This hydraulic intensifier 1 has a casing 11 equipped with a port being connected to a master cylinder 3, a port being connected to a high pressure fluid supply source 9 comprising a pump 7 and a port being connected to a wheel cylinder 4. A stepped piston 14 and a boost control piston 15 are fitted in a stepped cylinder 12 and a boost control cylinder 13 formed in this casing 11, respectively. A low pressure chamber 22 to be partitioned off by a large diametral part 19 and a small diametral part 20 of the stepped piston 14 is connected to a reservoir 6 of the high pressure fluid supply source 9, while a small diametral part 25 to be partitioned off by the stepped cylinder 12 and the small diametral part 20 is connected to the low pressure chamber 22 via a pressure regulating valve 27 and to the discharge side of the pump 7 via a high pressure valve 34, respectively.
Patent JP-S63264287-A (JP)
Title: Pipe manufacturing welding method using energy beam
Inventor: HAGA HIROTSUGU
IPC: B23K26/21
Filed: 1987-04-22
Abstract: PURPOSE:To improve the productivity by projecting an energy beam within specific dimensions at both sides of a seam at the position where the edge end faces of the upstream of either squeeze stand among second and succeeding plural squeeze stands are stuck fast to each other to perform the welding while melting the edge faces. CONSTITUTION:A metal band 5 is formed tubularly by a group of rolls and the edge end faces of the metal band 5 are once closed to form the seam 6' by first squeeze rolls 1 via a seam guide 4. Next, the seam 6' is slightly opened by the spring back at the downstream of the first squeeze rolls 1 but again stuck in the vicinity of second squeeze rolls 2. At this time, the energy beam E operates an energy beam optical system 9 so that the beam projecting position is set within 0.3 mm at both sides of the seam 6 center via an energy beam position controller 8 on the stuck seam F of the upstream of the second squeeze rolls 2 to perform the seam welding.
Patent JP-H04307323-A (JP)
Title: Vibrating gyro
Inventor: ICHIKAWA SOJI
IPC: G01C19/5649
Filed: 1991-04-03
Abstract: PURPOSE:To remarkably correctly detect the angular velocity by not attaching a piezoelectric element or the like to a vibrating means of a vibrating gyro, thus without influences given to the vibration. CONSTITUTION:This vibrating gyro forcibly vibrates a vibration means 14 by means of an oscillating means 16 approximately with the resonance frequency in the X-axis direction. When an angular velocity omega is input in this state, the Coriolis force Fc corresponding to the angular velocity omega is generated in the Y-axis direction, and the vibration means 14 is vibrated also in the Y-axis direction. If the displacement in the X-axis direction is detected by a displacement detecting means 18, and the amplitude and frequency of the vibration means 14 are controlled to be constant by a vibration control means, an angular velocity operating means is able to output the input angular velocity by detecting the displacement in the Y-axis direction generated by the Coriolis force Fc corresponding to the input angular velocity omega by the displacement detecting means 18.
Patent JP-S58217329-A (JP)
Title: Molding method of thermoplastic plastic foamed sheet
Inventor: ARAI TADAAKI
IPC: B29C45/00
Filed: 1982-06-10
Abstract: PURPOSE:To obtain a shape, on both the surface and the back thereof die-surface form is reproduced accurately and which is excellent in size accuracy, by vacuum-forming the resin foamed sheet by using female and male dies, which each have vacuum suction holes and constitute a cavity in the form of the shape on mold clamping. CONSTITUTION:The thermoplastic plastic foamed sheet (preferably, one of independent bubble structure) 1 is heated and softened by a heater 3, said foamed sheet 1 is pushed in up to the midway of the female die 2 by the bottom of the male die 4 while being sucked under vacuum from the suction holes 5 of the female die 2, and the foamed sheet 1 is fast stuck to the surface of the female die 2. The male screw 4 is further dropped to close both dies, and the aimed shape 7 is obtained through vacuum suction from the suction holes 6 of the male die 4. EFFECT:Both the surface and the back are smooth and fine.
Patent JP-S58216391-A (JP)
Inventor: SAWARA NOBUYUKI
IPC: H05B44/00
Filed: 1982-06-10
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-S5223458-A (JP)
Title: Hair dryer
Inventor: OCHI SHIYUUHEI
IPC: A45D20/10
Filed: 1975-08-15
Abstract: PURPOSE: To make it possible to take out a rotary brush from hairs after hairs have been set by disposing a rotary brush with a rotation lock mechanism at a position forward a hot air discharging opening. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5223839-A (JP)
Title: Shutter device
Inventor: KOMATSU DAISAKU
IPC: E06B9/04
Filed: 1975-08-15
Abstract: PURPOSE: To provide a device for locking away a shutter in a doorcase easily by installation of a main wheel at the bottom of the shutter and a sub-wheeel which is rotatable toward the oblique direction against the running direction of the shutter and also by formation of a concave section at the bottom of the doorcase against the main wheel. 
     COPYRIGHT: (C)1977,JPO&Japio