baber/WOPTO huggingface dataset:
Patent JP-H03100278-A (JP)
Title: Foldable type stage device driven by electric motor
Inventor: FUJITA KAZUO
IPC: A63J1/00
Filed: 1989-09-13
Abstract: PURPOSE:To improve accommodation performance by pivotally installing the front and rear stages which constitute a stage body into half bendable form and opening and closing the front and rear stages through a swing arm by a geared motor which can be revolved reversely and arranged on the center undersurface of the stage. CONSTITUTION:A front stage S1 and a rear stags S2 are constituted into each panel body having a planar rectangular form, and pivotally installed so as to be bent into two parts by a connecting leg 10. The gear motors M1 and M2 which can be reversely revolved are arranged on the center undersurface sides of the stages S1 and S2, and fixed onto the swing arms L1 and L2, respectively. Then, the motors M1 and M2 are synchronously driven, and one output shaft 15 is revolved in the clockwise direction, and the other output shaft 14 is revolved in the counterclockwise direction. The butt-joint part of the stages S1 and S2 is pushed upwardly, and a wheel W at the front edge part of the stage S1 shifts on a floor surface F, and fitted onto an accommodation rail R on a position fixing stand 6 side. Therefore, the accommodation performance can be improved.
Patent JP-S61117737-A (JP)
Title: Focus servo device
Inventor: YOSHIO JUNICHI
IPC: G02B7/28
Filed: 1984-11-13
Abstract: PURPOSE:To improve the trackability by detecting the abnormality of a disc recording surface on a basis of the output signal level of a pickup and reducing a loop gain in a prescribed band within a servo band in response to this detec tion output. CONSTITUTION:If the abnormality of the disc recording surface is detected by an abnormality detecting circuit 22, a transistor TR 61 is turned on in a gain setting circuit 53 in response to the abnormality detection output from the circuit 22, and a circuit where a capacitor 55 and a resistance 59 are con nected in series is connected in parallel to a circuit where a capacitor 54 and a resistance 57 are connected in series, and such control is performed that the loop gain in the high band within the servo band is reduced. Simultaneously, the compensation band is set to a low band in accordance with the reduction of the loop gain in the circuit 53, and the phase compensation adapted to this band is performed. Thus, the trackability of information detecting points of the pickup for the abnormality of the disc recording surface is improved.
Patent JP-H0573312-A (JP)
Title: List processing system
Inventor: TOMITA KAZUNORI
IPC: G06F9/44
Filed: 1991-09-18
Abstract: PURPOSE:To provide an economical and effective processing program generating a corresponding list structure from the composition of the data structure. CONSTITUTION:When a back quote syntax processing 2 receives the list of the composition of the model data structure, it judges whether the element is a constant or a variable in the order and calls a constant processing 3 or a variable processing 4 based on the result to form the processing program generating the list structure corresponding to the given data composition. At this time, a constant preservation mechanism 5 promotes the realization of an effective and economical processing program during the action of the constant processing 3 and the variable processing 4.
Patent JP-H07163773-A (JP)
Title: Hemming tape and elastic insert
Inventor: DEEBUITSUDO EMU NABURITO
IPC: D05B19/16
Filed: 1994-09-30
Abstract: PURPOSE: To prevent an edge of an elastic insertion from being exposed on a surface by supplying both the front and rear ends of the elastic insertion on the downside of a fabric component or the like and arranging them inside when sewing a binding tape equipped with the elastic insertion along with the arcuate notch of the fabric component or the like. CONSTITUTION: On both the sides of a fabric component 10, the arcuate notch is formed from a front edge 12 to a rear edge 14. Along the notch, a binding tape 30 is sewn. Further, inside the binding tape, an elastic tape 50 extended from a front edge 52 to a rear edge 54 is housed while being folded. In this case, when producing the fabric component 10, the elastic tape 50 is supplied to the downside of the fabric component 10, the front edge 52 of the elastic tape 50 is arranged inside from the front edge 12 of the fabric component 10, and the rear edge 54 of the elastic tape 50 is arranged inside at the rear edge 14 of the fabric component 10. Thus, the elastic tape 50 is sewn to a undersurface 20 of the fabric component 10 and the edge part 53 of the elastic tape 50 is prevented from being visible from a surface 18.
Patent JP-H03101318-A (JP)
Title: Diversity controller
Inventor: MATSUURA IWAO
IPC: H04B7/08
Filed: 1989-09-13
Abstract: PURPOSE:To improve the error rate of a digital signal such as a reception signal by providing a low pass filter(LPF) exclusively for reception output switching and LPF exclusively for same channel interference detection. CONSTITUTION:The output signals of reception electric field detection circuits 11 and 12, which buffer amplifiers 13 and 14 amplify, are inputted to LPF 15a and 15b exclusively for same channel interference detection whose cut off frequency is 3kHz and LPF 16a and 16b exclusively for reception output switching whose cut off frequency is 100Hz-3kHz. A comparator 19 compares the output signals of LPF 16a and 16b, outputs a reception out switching signal 20. A change over switch 17 is changed over and controlled by the reception output switching signal 20, and the output signals of LPF 15a and 15b are outputted to a same channel interference detection circuit 18. Thus, the error rate of the digital signal such as reception data can be improved.
Patent JP-H1082182-A (JP)
Title: Hanging jig for unit having inclined face panel
Inventor: YANAGIYA SABURO
IPC: E04G21/16
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a hanging jig of a unit which can hoist up a hanging member and a constituent member of the unit easily in a well-balanced condition without making them interfere. SOLUTION: A hanging jig 30 of a unit is provided with a bottom face panel 10 having a plan in the shape of square, a column which is erected on one end side of the bottom face panel 10, and an inclined face panel 13 which is stretched between an upper end of the column and the other end of the bottom face panel 10 and constitutes an inclined roof face of a building. A fixing member 25 for fixing the inclined face panel 13 is provided at the other end of the bottom face panel 10, and the hanging jig 30 provided with a main body 31 and a hanging tool 32 to be attached to the main body 31 is provided on an outer side of the fixing member 25 to hoist it up by a hanging member 40.
Patent JP-2000063638-A (JP)
Title: Damping material
Inventor: OGOSHI MASAYUKI
IPC: C08L63/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide damping materials showing a damping effect good in the low frequency region of several hertz or less such as an earthquake motion and low in temperature dependency. SOLUTION: This damping material is composed of a rubber composition comprising (A) an epoxidized liquid butadiene rubber, (B) a plasticizer, and (C) a curing agent, and the epoxidized liquid butadiene rubber (A) is composed of a mixture of at least two epoxidized liquid butadiene rubbers having different glass transition temperatures. Further, the component (B) is composed of bitumen, and the component (C) is composed of an amine compound or an acid anhydride.
Patent JP-2001067784-A (JP)
Title: Picture distributing device
Inventor: ITO TATSUYA
IPC: H04N7/173
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a picture distributing device which supplements random access to media. SOLUTION: The device is provided with picture storage media 12-1 to 12-k, which store picture data, data storage memories prior to reproduction 14-14-1 to 14-m, which store picture data read from the media 12-1 to 12-k in order to prepare outputting for reproducing, data storage memories after reproduction 15-1 to 15-m, which store picture data outputted from the memories 14-1 to 14-m for reproducing, and a memory control means 11 which shift controls picture data in the memories 14-1 to 14-m and 15-1 to 15-m.
Patent JP-H06192658-A (JP)
Title: Cosmetic composition
Inventor: DEIBITSUDO TERANSU PARATSUTO
IPC: A61K8/00
Filed: 1993-09-24
Abstract: PURPOSE: To form a smectic mesophase in-vitro useful as a constitutional component of a cosmetic compsn. suitable for topical application such as the skin, hair and nail from multiple specified lipid components.  
     CONSTITUTION: A lipid component of smectic mesophase having a repeat distance (d/o) of >90 Å formed in vitro by combining lipids having (d/o) of >70 Åpreferably consists of ceramide and sterol, wherein a molar ratio thereof is preferably 1:0.05 to 1:1. A cosmetic compsn. is formed from the smectic mesophase and a cosmetically acceptable vehicle. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6487192-A (JP)
Title: Pucnhing machine
Inventor: HAMANAKA IZUMI
IPC: B26F1/14
Filed: 1987-09-25
Abstract: PURPOSE: To shorten the stroke of a punch pin and reduce the capacity of a motor for driving the punch pin by making the gouging depth by a blade on the end of the punch pin deeper than the thickness of a plurality paper sheets to be punched. CONSTITUTION: Two slants 57a, 57b slanting toward the center of a punch pin 56a of a punching machine is provided on the end of the punch pin 56a and the gouging depth 1 by a blade is made deeper than the thickness (m) of a plurality of recording papers P to be punched. Accompanying the punching of the punch pin 56a, the load on the punch pin 56a reduces for an instant when its atmost lower end points A, B reach the position where they pass the whole thickness of the recording papers P. Immediately thereafter, the load on the punch pin 56a increases again when the atmost upper end points C, C' of the blade reach the uppermost position P. As the punch pin 56a descends, its fitting amount into the recording papers P gradually increases and finally a punch hole is pierced through.  Thus capacity of the motor for driving the punch pin 56a can be made smaller by dividing the load charged to the punch pin 56a into two relatively low peaks.
Patent JP-H04119920-A (JP)
Title: Method for removing arsenic
Inventor: MATSUDA KIMIAKI
IPC: C22B30/04
Filed: 1990-09-06
Abstract: PURPOSE:To efficiently recover As in an As-contg. soln. by bringing the soln. into contact with a specified chelate resin. CONSTITUTION:An As-contg. soln. is brought into contact with a chelate resin having polyamino groups or amino-polyalcohol groups to remove the As from the soln. The adsorbability of As on the chelate resin is affected by the kind of the resin, and though the kinds of metals coexisting with As and pH, conditions in contact can be properly set by carrying out a preliminary experiment. This method has high industrial value because the As adsorbing capacity of the chelate resin is large and the equilibrium concn. of As at the time of adsorption can remarkably be reduced even in the case where the As-contg. soln. contains ions other than As ions.
Patent JP-H1178692-A (JP)
Title: Image display device for vehicle
Inventor: SAITO HIROSHI
IPC: H04N7/18
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image display device for vehicle which can produce synthetically and display images properly from scene to scene which the vehicle encounters. SOLUTION: Cameras 3-1 thru 3-8 are installed in/on a vehicle to photograph a plurality of images simultaneously, and they are quantized in A/D conversion parts 5-1 through 5-8 and stored in image memories 7-1 thru 7-8 to serve for preparing a plurality of images, and one of a plurality of vehicle operating conditions is selected by a vehicle condition instructing part 11 and instructed. On the basis of the instructed operating condition, the acquired images are deformed and synthesized so that a new image is produced by an image deforming/synthesizing part 13, and the produced image is displayed on a monitor 17.
Patent JP-H0560162-A (JP)
Title: Damper device
Inventor: TOIYAMA YOSHIRO
IPC: F16F9/54
Filed: 1991-08-26
Abstract: PURPOSE:To lighten a damper device by making the diameter small and overall length short, and moreover, making its stroke long. CONSTITUTION:An inner tube 5 is slidably inserted in an outer tube 4 through the slide metal 6 arranged on the inner circumference of the outer tube 4 and the piston 9 provided on the outer circumference of the inner tube 5. A cap 26 is threadedly fitted to the lower part of the inner circumference of the inner tube 5. A threaded hole 22 is made at the center of the cap 26. A reservoir 15 is formed between the outer tube 4 and inner tube 5. In addition, an oil chamber 17 is formed between the slide metal 6 and the piston 9. This oil chamber 17 is communicated to the reservoir through the orifice 17 formed in the inner tube 5, and a suspension sprung 23 is interposed between the upper end of the outer tube 4 and the cap 26.
Patent JP-H08101483-A (JP)
Title: Film winding device for film unit with lens
Inventor: YOKOO HIROKAZU
IPC: G03C3/00
Filed: 1994-10-03
Abstract: PURPOSE: To provide a film winding device for a film unit with a lens, capable of preventing a shaft holding a gear from being broken or bent, even if a heavy load is applied to the gear. CONSTITUTION: The gear 52 is composed of a disk-like tooth part 54 having a row of teeth 54a formed on the periphery and a supporting part 55 integrally formed in the lower part of the tooth part 54. Moreover, a shaft hole 56 is bored from the bottom surface of the supporting part 55 to the top surface of the tooth part 54 and a shaft 57 projectingly and integrally provided with the base plate 10 of the film winding device 2 is inserted through the shaft hole 56. A ring-like supporting cylinder 59 is provided integrally with the base plate 10, so as to surround the outer periphery of the supporting part 55. By such a constitution, the gear 52 is doubly supported by the shaft 57 and the supporting cylinder 59.  When the shaft 57 to which the gear 52 is pivotally fitted tries to bend even a little, the supporting cylinder 59 is abutted on the supporting part 55 of the gear 52, to prevent the shaft 57 from being bent or broken.
Patent JP-2001062751-A (JP)
Title: Fixing tool feeding device of fixing tool driving machine
Inventor: MORIOKA YASUHIRO
IPC: B27F7/13
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To properly perform a stopping of reverse feeding of a fixing tool and to properly perform a stopping of forward movement of the fixing tool when a feed claw is returned in a fixing tool feeding device of a fixing device driving machine capable of using a wire connection fixing tool and a holding band connection fixing tool in consmon. SOLUTION: An auxiliary backup claw having a surface on the forward side in the fixing tool feeding direction forming a fixing tool reverse feed stopping surface 57 is installed at a position between an upper backup claw 29 and a lower backup claw opposed to the feed claw 15 so as to prevent the fixing tool from being reversely fed when the feed claw is returned, and the fixing device forward movement stopping surface 58 to stop the forward movement of the fixing tool when a rear claw portion 34 kicks a fixing device 35A on the forward side of the rear claw portion in a nose part driving chamber direction by the returning turn of the feed claw is formed on an auxiliary backup claw in a surface on the rear side in the fixing tool feeding direction.  Then, a fixing device forward movement stopping surface 50 to stop the forward movement of the fixing tool in association with the auxiliary backup claw is formed on the low backup claw in a surface on the rear side in the fixing tool feed direction.
Patent JP-S61117451-A (JP)
Title: Analyzing method of sample component by high-speed liquid chromatography using absorbance detector
Inventor: HAYAKAWA KAZUICHI
IPC: G01N30/74
Filed: 1984-11-13
Abstract: PURPOSE:To identify easily a sample by detecting the absorbance with the light of a wavelength at which an eluate indicates the absorbance of a specified level as a detection wavelength and obtaining a chromatogram indicating the difference of the absorbance between the eluate and sample component. CONSTITUTION:An eluate tank 1, a pipe 2, a liquid feed pump 3, a sample injector 4, a column 5, an absorbance detector 6, a waste liquid tank 7 and a recorder 8 are provided. The eluate lifted from the tank 1 by the pump 3 is discharged through the pipe 2 to the tank 7. The sample is injected from the injector 4 into the eluate during the course of said discharge and is subjected to sepn. and elution in the elution time intrinsic to components by the interaction in the stage of passing through the column 5 and passes through the detector 6. The detector 6 detects the change of the absorbance of the eluate with time and applies the same to the recorder 8 so that the change is recorded by the recorder 8. The simultaneous analysis of the sample is thus made possible.
Patent JP-H03103004-A (JP)
Title: Capsule type linear travelling unit
Inventor: FUJISAWA TOMOJI
IPC: B61B13/06
Filed: 1989-09-14
Abstract: PURPOSE:To enable highly efficient high speed traveling of a capsule by applying two elongated coils with a predetermined interval on the outer circumferential face of a pipe and connecting the ends of the elongated coils each other thereby forming a U-shaped electromagnet. CONSTITUTION:In an electromagnet having invertable polarity where coils are applied on the outer circumference of a pipe 2 over the entire length thereof, two notched and elongated coils 5 are applied with a predetermined interval in the circumferential direction of the pipe 2 and then the ends of one coil 5 is connected with the ends of the other coil 5 thus forming an U-shaped (horseshoe-shaped) coil end section. When the coil 5 is formed into U-shape, a strong single magnetic field is produced in the gap between two notched and elongated coils, and the magnetic field interacts with the permanent magnet 4 in the capsule 1. Since the capsule 1 is subjected to stronger magnetic force of the electromagnet, the capsule 1 can travel efficiently.
Patent JP-2001064239-A (JP)
Title: Optically active compound, liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C09K19/42
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound suitable for improving various characteristics such as liquid crystal temperature range, high-speed responsiveness, orienting properties and threshold value characteristics when compounded in a smectic liquid crystal composition. SOLUTION: This compound is represented by formula I [R is a (halogen-substituted) 3-24C alkyl, a (halogen-substituted) 3-24C alkenyl or a (halogen-substituted) 3-24C alkoxyalkyl; Y is a single bond, O, COO or OCOO]. The compound represented by formula I is produced by a method for reacting, e.g. a hydroxynaphthalenecarboxylic acid ester represented by formula II (R' is a lower alkyl such as methyl or ethyl) with trifluoromethanesulfonic acid, reacting the resultant trifluoromethanesulfonic acid ester with a compound represented by the formula R"C<=CH (R" is a group having two less carbon atoms than that of R), providing an acetylene compound represented by formula III, subsequently catalytically reducing the resultant compound represented by formula III, then hydrolyzing the resultant compound, subsequently carrying out an esterifying reaction of the prepared carboxylic acid with an optically active 1-trifluoromethylpropanol and affording a compound represented by formula IV, or the like.
Patent JP-S60133290-A (JP)
Title: Heat pipe
Inventor: HIRASAWA SHIGEKI
IPC: F28D15/04
Filed: 1983-12-21
Abstract: PURPOSE:To enable the quantity of liquid returned to be distributed in accordance with the distribution of the quantity of heat operated at an evaporating surface, by a construction wherein a heat pipe is provided with a laminate construction, and a return passage for returning a liquid from a condensing surface to an evaporating surface is constituted of a plurality of conduits separated from a vapor passage. CONSTITUTION:The heat generated at electronic parts 2 is transmitted to the evaporating surface 11 in a heat pipe 8. Since the surface 11 is wetted with a liquid film, and the liquid is evaporated. The vapor thus generated flows through a vapor passage 12 toward a condensing surface 13. Since the surface 13 is cooled by radiating fins 7, the vapor is condensed to a liquid. Since an end of each of the conduits 10 of the liquid passage is in contact with the condensing surface 13, the liquid is sucked into the conduits 10 by capillary action, and moves through the conduits 10 to the evaporating surface 11. Since the other end of each of the conduits 10 is in contact with the evaporating surface 11, the liquid from a thin liquid film on the surface 11 under the surface tension thereof, and the above cycle is repeated. Accordingly, since the multiplicity of the conduits 10 are provided independently from the evaporating surface 11 and the vapor passage 12, the liquid can be returned to every part of the evaporating surface is accordance with the distribution of the heat generated at the evaporating surface.
Patent JP-H0582868-A (JP)
Title: Method of adjusting oscillator length for solid laser oscillator
Inventor: HARA SHINICHI
IPC: H01S3/105
Filed: 1991-09-19
Abstract: PURPOSE:To enable a modulator, etc., with a small diameter to be inserted into the resonator by adjusting the position of plane reflection mirror on incident side through fine movement while the spot size, dia. on the output plane reflection mirror is measured at the beam dia. measuring section in such a way that the spot size of solid laser light will be the smallest diameter. CONSTITUTION:The generated beam of solid laser light is applied with the ABCD rule of Gaussian beam to find out the position of solid laser medium and the length of resonator in which 2omega1 and 2omega2 become the smallest. The position of the solid laser medium 2 that has been calculated as a result of arithmetic operation is determined so as to set the length of resonator in such a state where the spot size dia. on the output plane reflection mirror 4 will be the smallest as specified while moving finely the medium 2 forward and backward along the optical axis of theta formed with a concave mirror 3 through measurement by a CCD camera 9, for example. Thus, the beam of small spot size ca be obtained, and the astigmatism and thermal lens effect can be corrected as well.
Patent JP-H0689584-A (JP)
Title: Semiconductor memory
Inventor: DATE SHIGERU
IPC: H01L27/10
Filed: 1992-09-09
Abstract: PURPOSE:To obtain a technique capable of constituting its shape as a rectangular shape without a useless space whatever the scale of a semiconductor memory (number of words X data width) is. CONSTITUTION:An address buffer generating a complementary signal from an address signal inputted from the outside is arranged on a corner part where a data input/output circuit and a row address decoder part intersect, and the row address decoder is arranged making a multi-input logical gate as a main, and making the multi-input logical gate match to a pitch between memory cells on the peripheral part in a memory cell array. This memory is constituted so that by inputting the complementary signal generated by the address buffer to the multi-input logical gate, inputted address data is decoded directly.