baber/WOPTO huggingface dataset:
Patent JP-H11293810-A (JP)
Title: Floor bed, floor board, and floor construction of building
Inventor: KAKIMOTO HIROBUMI
IPC: E04B1/98
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To lower the sound of impact on the weighty floor of a building to a level of LH-60 or less without greatly changing the design of, e.g. a low- storied apartment house or detached house in their present states. SOLUTION: A floor bed to be laid between the supporting structure and the floor face of a building is provided. The floor bed includes a vibration control plate 8A, which has a first rigid plate-shaped body 4A and a damping layer 5A made of a viscoelastic material provided on at least one side of the first plate-shaped body 4A, and a damping plate 7A which has a second rigid plate-shaped body 1A and a plurality of vibration-control projection members 2A provided on at least one side of the second plate-shaped body and separated from one another. The damping plate 7A and the vibration control plate 8A are laminated between the supporting structure 6 and the floor face.
Patent JP-H01265701-A (JP)
Title: Circularly polarized wave generating part for primary radiator for satellite broadcast reception antenna
Inventor: SUGITA MASATOSHI
IPC: H01Q19/13
Filed: 1988-04-18
Abstract: PURPOSE:To simplify the manufacture by providing a specific shape on the inner circumferential face of a circularly polarized wave generating part so as to generate a circularly polarized wave. CONSTITUTION:The inner circumferential face of a circularly polarized wave generating part 11 is formed with a couple of flat faces 12, 13 opposed to each other in parallel and a couple of concentric circular-arc faces 14, 15 bridged over each end and each other end. Then a couple of the flat faces 12, 13 have a slope of 45 deg. with respect to two axes Ex, Ey orthogonal to each other through the center of cross section of the circularly polarized wave generating part 11, and the major diameter (d), the minor diameter (w) and the length (l) of the circularly polarized wave generating part 11 are selected so that the phase difference of the electric field propagated to the major axis and the minor axis is 90 deg. at the output terminal of a primary radiator. Thus, the manufacture of the circularly polarized wave generating part is simplified.
Patent JP-H06289444-A (JP)
Title: Nonlinear optical device
Inventor: KANBARA HIROHISA
IPC: G02F1/361
Filed: 1993-03-31
Abstract: PURPOSE:To provide the nonlinear optical device having high efficiency by easily producing a film medium with which a high chi<(3)> value as well as easy workability and high light transmittability are made compatible and using this film medium. CONSTITUTION:This nonlinear optical device constituted of an optical medium having a nonlinear refractive index effect and an optical element is formed by using the nonlinear thin film produced from polyarylene ethynylene which is a nonlinear high polymer having the repeating unit expressed by formula:-(-Ar- CidenticalC-Ar'-CidenticalC-)-(Ar, Ar' are the same or different and denote an arylene group in the wider sense) or the nonlinear high polymer, H of which is F or D, or the nonlinear high polymers dispersed in a high-polymer compd. as the medium. The thin film may be provided with a protective film thereon.
Patent JP-S63261800-A (JP)
Inventor: KANAI MICHIHIRO
IPC: H05K13/04
Filed: 1987-04-20
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-S62251757-A (JP)
Title: Positively chargeable electrophotographic sensitive body
Inventor: TACHIKI SHIGEO
IPC: G03G5/147
Filed: 1986-04-24
Abstract: PURPOSE:To improve the electrophotographic characteristics, durability and moisture resistance of a sensitive body by forming a protective layer contg. a specified cured film on the surface of the sensitive body. CONSTITUTION:A protective layer to be formed on the surface of a sensitive body is made chiefly of a cured film consisting of a specified butyl etherified melamine-formaldehyde resin, a specified alkyl etherified benzoguanamine- formaldehyde resin and an electron accepting carboxylic acid compound and/or an electron accepting polycarboxylic acid anhydride. The melamine-formaldehyde resin has <=1500 number average mol. wt., 2-4 formaldehyde groups and 1-2 methylol groups bonded to one melamine uncleus. the benzoguanamine- formaldehyde resin has 400-2,000 number average mol. wt. Thus, the electrophotographic characteristics, durability and moisture resistance of the sensitive body are improved.
Patent JP-H02274216-A (JP)
Title: Damper device and open/close device for seat using same damper device
Inventor: KAWAMOTO MASANOBU
IPC: A47K13/10
Filed: 1989-04-17
Abstract: PURPOSE:To utilize the characteristics of an air damper and enable the augmentation of the braking force thereof by building a conversion means into a cylinder for converting rotary motion to the reciprocal linear motion of a piston via the air damper, and building a gear mechanism in the cylinder. CONSTITUTION:When a seat 4 is turned toward a user, a rotary shaft 8 turns in a reverse direction, and a piston 11 shifts to a compression direction. As a result, an air flow through a vent hole 20 is interrupted. Air in the forward chamber (a) of a cylinder 9, therefore, flows into the rear chamber (b) due to throttling with the orifice 17 of the piston 11, and braking force works during the air flow. Also, when the piston 11 moves to a compression direction, a coil spring 21 is compressed and a reaction force therefrom works to augment the braking force. Furthermore, the braking force is amplified via a gear mechanism and transmitted to the rotary shaft 8. In addition, as the internal gear of a cap 10 is fixed and a cam 41 is hard to turn due to torque loaded from the braking force, there is generated friction torque between the external surface of the projection shaft 42 of a rotor 12 and the axial hole internal surface of a planetary gear 40.
Patent JP-H10290531-A (JP)
Title: Battery pack and charger for battery pack
Inventor: ARAKAWA MASAHIRO
IPC: H02J7/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of terminals and realize a more compact, low- cost battery charger and battery pack by performing charging control for all battery packs only by two positive and negative terminals. SOLUTION: For the detection of battery voltage during pulse charging, the battery voltage is detected when charging is not operated for avoiding a voltage drop due to a protection circuit 2 or the like during charging current output. By doing this, an accurate battery voltage can be detected without being affected by the voltage effect by a protection circuit 2 or the like. And if the battery voltage exceeds a normal voltage, then the secondary battery 1 is judged to be fully charged and the charging is completed. Also, if the battery voltage has not reached the normal voltage, charging is performed for a certain period of time and this is repeated until the charging is completed beyond the normal voltage.  Then, even after the completion of charging, the presence or absence of battery and the detection of battery voltage are continued by a voltage detection circuit 7 and a connection judging circuit 8, and accurate charging control of the secondary battery 1 by two terminals can be performed.
Patent JP-S5220533-A (JP)
Title: Collision detection apparatus
Inventor: SASAYA HIDEAKI
IPC: H01H35/14
Filed: 1975-08-05
Abstract: PURPOSE: To provide a collision detection apparatus, which is small in shape and the operation level of which is always stabilized by making the frequency peculier to the system to be 10 to 30 Hz by making use of the plane motion of the rigid body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62250656-A (JP)
Title: Semiconductor device
Inventor: SAGAWA SEIJI
IPC: H01L21/3205
Filed: 1986-04-23
Abstract: PURPOSE:To form a flat film through etch-back, and to apply an etchback process even to a semiconductor device having a fine wiring space by forming a thin-film onto a semiconductor substrate, to which a first wiring conductive layer is shaped through a thin-film deposition method, and burying an insulating film only into the recessed section of the thin-film. CONSTITUTION:In an etch-back technique for manufacturing a semiconductor device in which a multilayer interconnection is realized on a semiconductor substrate, a first layer Al wiring is formed, and a layer insulating film is shaped through a thin-film deposition method, such as sputtering, a CVD method or the like. An organo silanol solution is applied, and a flat film 5 is formed through heat teatment. The film 5 is etched back by the mixed gas (b) of a Freon group gas and O2, and etching is completed when the head of a thin-film 4 is exposed, thus forming an extremely flat inter-layer film.
Patent JP-S5522467-A (JP)
Title: Automatic tracing method of weld line
Inventor: WATANABE TOSHIHIKO
IPC: B23K9/12
Filed: 1978-08-03
Abstract: PURPOSE: To move a torch to the position where the value of the pressure distribution in the weld line crossing direction becomes zero and let the torch trace the weld line by detecting said value.  
     CONSTITUTION: Compressive gas is beforehand injected from a pressure detector 17 to the work 1. Next, a screw shaft 16 is driven by a motor 15 to let the pressure detector 17 reciprocatively scan so as to cross the groove line 2 between limit switches 18, 19. Then, the pressure distribution which the pressure detector 17 detected shows a minimum value at the center of the groove line 2. After this pressure distribution is converted to an electric signal, it is differentiated to waveform by a differentiating circuit. Now, a torch 13 is on the righter side than the groove 2 and the pressure detector 17 scans from the left to right direction, thence the distance lX at which the differentiated value becomes zero at the center of the groove line 2 is detected. Then, according to the compared value with the predetermined distance l/2 upto the torch 13, a motor 7 operates to move the torch 13 together with a moving table 8 in the left direction by the differential component thereof, whereby the toch 13 is positioned on the groove line 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04229057-A (JP)
Title: Generator
Inventor: ANSONII DEIBITSUDO UEARINGU
IPC: H02K29/00
Filed: 1991-04-25
Abstract: PURPOSE:To eliminate DC winding and accessories thereof by providing means for creating a sub-magnetic circuit which increases the flux of a main magnetic circuit. CONSTITUTION:Pole pieces 2A, 2B carry, in the center thereof, a permanent magnet 4 having poles separated radially over the entire region of a rotor 1 between the pole pieces 2A, 2B. A sub-magnetic circuit comprising permanent magnets 4, 9 and a permeable sheath 11 produces radial and axial components of flux. The flux induced in the sub-magnetic circuit and shown by a wide arrow passes through a path of lowest magnetic resistance including the pole pieces 2A, 2B and then deflects by 90 deg. thus supplementing the flux produced by the permanent magnet 4 and extending radially from the rotor toward the stator. According to the constitution, DC winding and accessories thereof can be eliminated and restriction on the diameter, length and the field of a high speed generator can be alleviated.
Patent JP-H06305192-A (JP)
Title: Image forming device
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1993-04-22
Abstract: PURPOSE:To form a high-image quality latent image on a photosensitive body by accurately irradiating the surface of the photosensitive body with a light emitted from a light emission diode element through a lens or to enable a solid-state image sensing device to generate an accurate electric signal corresponding to external image information by accurately forming an image of the external image information on the solid-state image sensing device through the lens. CONSTITUTION:In an image forming device formed by securely providing a lens plate 2 supporting a plurality of lenses 4 arranged in a straight line at predetermined intervals and a base plate 1 provided with a large number of image element arrays 3 arranged in a straight line so that the lenses 4 and the image element arrays 3 correspond to each other in a ratio of 1:1, positioning members 2b for positioning the lenses 4 are provided on the lens plate 2.
Patent JP-S58211721-A (JP)
Title: Focusing detecting method
Inventor: OOIKAMI KENICHI
IPC: G02B7/38
Filed: 1982-06-04
Abstract: PURPOSE:To perform accurate focus detection regardless of whether an image is out of focus greatly or slightly by employing a lateral shifting method for the focusing detection when the evaluated value by an out-of-focus image method is less than a specific value, and employing both of the out-of-focus image method and lateral shifting method when said evaluated value is greater than the specific value. CONSTITUTION:When an out-of-focus image is detected, a photodetecting element array is arranged on a plane equivalent to planes 101 and 102 distant from an expected focal plane 100 forward and backward. A photodetecting element array for detecting a lateral shift is arranged on a plane equivalent to the expected focal plane 100. An out-of-focus image detecting circuit 30 holds the photodetection outputs of the element arrays 31 and 32 by circuits 33 and 34 to find and store the maximum values FB1 and FB2 of output differences between adjacent elements by processing circuits 39 and 40 through an A/D converter 35, and outputs a difference S to obtain a front-focus, in- focus, or rear-focus signal through a comparator 70. In a lateral shift detecting circuit 50 the evaluated value is obtained from the output of the element array 51 and inputted to a comparator 80. The FB1 and FB2 are compared with the threshold value and at a gate there is selected both systems.
Patent JP-H10289039-A (JP)
Title: Module and power supply method in module
Inventor: NAKAMURA MANABU
IPC: G06F1/32
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a module which has plural function blocks. SOLUTION: A microcomputer 107 of a power supply controlling part 103 decides a function block that is used among a tuner part 109, an external inputting part 110 and a decoder part 111 based on a mode setting signal 106a from a personal computer body 104 and controls switches 1081 to 1083 so that power may be supplied only to the function block.
Patent JP-S5219357-A (JP)
Title: Piping process for coolant piping on refirigerators etc.
Inventor: OSHIMA YOUICHI
IPC: F25D23/00
Filed: 1975-08-06
Abstract: PURPOSE: The piping method to set dew prevention coolant piping along the peripheral parts of the opening of the refrigerator which is divided with dividing wall by decreasing the welding parts in order to obtain working efficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63263083-A (JP)
Title: Human protein c gene having novel base sequence
Inventor: TAKAHASHI MIKIKO
IPC: C12N15/09
Filed: 1987-04-21
Abstract: PURPOSE:To provide a human protein C gene free from intron part, containing a number of newly introduced restriction enzyme recognition sites, composed of partial substitute for synthetic DNA fragment and easily treatable by protein engineering operation. CONSTITUTION:The base sequence of a human protein C protein is varied by using a known base sequence as a base for about 2/3 of the protein from N-terminal while keeping the coded amino acids unchanged. The above region is supposed to be important in the expression and function of human protein C protein. The human protein C is divided by this process into 30 small DNA fragments each having a length of 33-80 nucleotides and designed to have restriction enzyme recognition sites at both ends. The divided small fragments are individually synthesized, subsequently linked with each other and cloned to obtain a synthetic part. The remaining part corresponding to 1/3 of the protein and originated from chromosome gene is linked with the above synthetic part using BamHI-HaeII fragments of the 8th exon which is the longest exon of the chromosome gene of the protein C. The objective gene coding 1389 human protein C and free from intron part can be produced by this process.
Patent JP-S5720765-A (JP)
Title: Controller for copying
Inventor: SEKO NACHIO
IPC: G03G15/043
Filed: 1980-07-15
Abstract: PURPOSE:To prevent the surface of an original from being dirtied or the dirty caused by an optical system by attaching a detector to detect the color tone of the surface of the original and the quantity of reflected light projected from an exposure lamp on the original and controlling the developing bias voltage according to the output from the detector. CONSTITUTION:A color tone detector 90 composed of light emitting diodes and photodiodes is installed on a contact glass plate mounting an original to detect the color tone of the surface of the original. The light projected from an exposure lamp HLA and reflected by the original is detected by light detector 80 composed of photodiodes and so on to check the dirty of mirrors and lenses and deterioration of the exposure lamp. These outputs are converted by analog/digital converters 70 and 60 and inputted to a control circuit 50b to select a suitable developing bias voltage through a developing bias circuit 40 and apply the voltage to developing electrodes. Thus, the dirty surface of originals or dirty caused by the optical system is prevented and the excellect quality of picture is obtained.
Patent JP-S59220342-A (JP)
Title: Preparation of synthetic resin sphere
Inventor: FUJINAWA HIROYA
IPC: B29C61/00
Filed: 1983-05-30
Abstract: PURPOSE:To obtain the titled sphere having excellent appearance in good workability, by a method wherein two semi-spherical cores each having a concaved groove provided to the contact surface thereof are contacted to fill a mold and a molten resin is injected into the mold to form a skin layer while said groove is filled with the resin. CONSTITUTION:Two semi-spherical cores 1, 2, each of which has a sphape formed by splitting a sphere at the equator surface thereof and has concaved grooves 15, 25 provided to the split surface thereof so as to open the end parts of said grooves on the spherical surface of the semi-spherical core, are prepared by an injection molding method and, before perfectly cooled, the recessed part 16 and the protruded part 17 of the semi-spherical core 1 and the protruded part 27 and the recessed part 26 of the semi-spherical core 2 are inlaid to fabricate an integral core sphere. Subsequently, this core sphere is mounted in an injection mold and a molten resin is injected into the space formed between the surface of the core sphere and the surface of the mold to form a resin skin layer on the core sphere while the concaved grooves 15, 25 are filled with the resin to obtain a synthetic resin sphere for a gate ball.
Patent JP-S5523863-A (JP)
Title: Burning control method for combustion installation and its device
Inventor: ISHIKAWA TOSHIYUKI
IPC: F23N5/18
Filed: 1978-08-07
Abstract: PURPOSE: To enable a complete combustion of the under-mentioned fuel at a desired air-fuel ratio, by enabling a seizing of fuel charged to a combustion installation which uses as fuel the fluid being accompanied with a component change.  
     CONSTITUTION: A device is constituted so that the output of a furnace temperature control instrument 12 placed at a furnace 10 controls an incoming calorie control instrument 40 which operates a fuel flow control valve 20 located at a fuel gas flow passage 16. In addition, the device is equipped with an incoming calorie computer 44 which computes an incoming calorie to a furnace after individually inputting the output of a fuel flow meter 18, the output of a component instrument 46, such as a gas chromatograph and the like, which determines a fuel component, and the output of a density correction computer 44 which computes a density-corrected caloric value and a theoretical air amount. The output of the computer 46 is sent to the aforesaid incoming calorie control instrument 40. Furthermore, the devide is equipped with a  computer 48 which computes a desired burning air flow amount corresponding to a  fuel flow amount from the respective outputs of the computer 44, the fuel flow  meter 18, and an air-fuel ratio setter 26, and the output of the computer 48 controls  an air flow control instrument 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06286321-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/26
Filed: 1993-04-01
Abstract: PURPOSE:To provide a thermal recording material having a highly gloss surface, not generating background fog or the lowering of sensitivity and excellent in preservability. CONSTITUTION:An intermediate layer formed from a compsn. containing a mixture of caboxyl group modified polyvinyl alcohol and a crosslinking agent as a resin component is provided on the thermal color forming layer provided on a support such as paper, a plastic sheet or synthetic paper and an overcoat layer is provided using an emulsion prepared by dispersing and emulsifying a compsn. based on a radiation curable resin along with water.
Patent JP-H01267262-A (JP)
Title: Sorter
Inventor: KANEKO TAMAKI
IPC: B65H31/34
Filed: 1988-04-19
Abstract: PURPOSE:To perform sizing for a paper bundle so favorably and economically by constituting binding glue so as to be stuck to an end part of the paper bundle pressed down by a pressure means in the stacking direction, by means of a sizing means. CONSTITUTION:A paper bundle is made into immobility in all directions, while a pressure plate 18a of a pressure means 18 being on standby so as to be closely stuck to a lower surface part of a discharge tray 12 at one stage higher than this discharge tray 12, is lowered, making it contact, under pressure, with the paper bundle on the discharge tray 12, and the paper bundle is made into immobility in the stacking direction by dint of pressing force to this down direction. Then, a sizing unit 14 so far been on standby on the topmost position is lowering downward, and a sizing roller 14d is made rotationally contact with one side part of the paper bundle successively, whereby sizing takes place from the topper paper bundle in order. When sizing operation on the paper bundle at the lowermost position is over, the sizing unit 14 goes up again, and it performs the sizing for the paper bundle again.
Patent JP-S62254155-A (JP)
Title: Laminate molding device for viscous material
Inventor: KAWATSUJI SHINICHI
IPC: B05C5/00
Filed: 1986-04-28
Abstract: PURPOSE:To obtain the 1st layer which has invariable constant thickness and to mold a printing plate material which never varies printing effect by providing a 1st-layer molding means supported at invariably constant distance from a molding substrate at the time of laminate molding. CONSTITUTION:Viscous photosensitive resin is put in a cap resin bucket 5 and the gap between the front end part of a resin doctor 6 and the molding substrate 22 is adjusted to a constant interval, i.e. an interval determined according to the thickness of the 1st layer, the viscosity of the photosensitive resin, etc. Namely, the gap between the front end of the cap resin doctor 6 and molding substrate 22 is adjusted by adjusting a cap resin doctor gap adjusting member 18 fixed to the cap resin doctor 6 by adjusting bolts 19 and 19, the gap is found by a cam follower 20 supported pivotally on the gap adjusting member 18, and the front end of the cam follower 20 is made to abut on the molding substrate 22. Consequently, the thickness of the 1st layer is made invariably constant.