baber/WOPTO huggingface dataset:
Patent JP-H0392094-A (JP)
Title: Image recorder
Inventor: MOCHIZUKI KAZUYOSHI
IPC: H04N5/76
Filed: 1989-09-05
Abstract: PURPOSE:To preclude the possibility of missing of picture information even when a mobile body runs at a high speed by writing a video image around the mobile body reaching occurrence of a fault onto a rewritable optical disk while being a digital picture data at a conversion speed in response to a running speed of the mobile body. CONSTITUTION:The recorder is provided with a television camera 1, a speed sensor 26 detecting the drive speed of an automobile, an acceleration sensor 13 detecting the acceleration exerted to the automobile and a storage section 8. Then the video image around the mobile body up to the occurrence of a fault is converted into a digital picture data at a conversion speed in response to the drive speed of the mobile body and written and recorded on a rewritable optical disk 9. Thus, even when the mobile body is driven at a high speed, missing of picture information is minimized. Moreover, when the conversion speed reaches an upper limit, the digital picture data obtained by conversion is compressed and written onto the optical disk 9, then the recording density of picture information in the time axis direction is increased.
Patent JP-H0970468-A (JP)
Title: Coin pay-out device for game machine
Inventor: SASAZAKI TAKAO
IPC: A63F5/04
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce burdens onto an operator at the time of attaching and detaching a coin pay-out device to/from a game machine and to improve operability. SOLUTION: Guide rails 22 and 24 are formed inside a slot machine 10 and this coin pay-out device 14 provided with a backet 16 for containing many coins and a base 18 for supporting the backet 16 is attached and detached to/from the inside of the slot machine 10 by moving a guide piece 36 attached on the side face of the base 18 along the guide rails 22 and 24. When the coin pay-out device 14 is moved to the prescribed position of the slot machine 10, a first connector 30 fitted inside the slot machine 10 and a second connector attached to the base 18 are connected and the coin pay-out device 14 is fixed to the slot machine 10 by a lock mechanism.
Patent JP-H0279022-A (JP)
Title: Liquid crystal display device
Inventor: KOIKE YOSHIRO
IPC: G09F9/00
Filed: 1988-09-16
Abstract: PURPOSE:To improve the visual angle dependence ability of brightness of a liquid crystal display panel compensating the angle distribution of transmissivity of the liquid crystal display panel by making the angle distribution of luminance of a light source ununiform. CONSTITUTION:The subject device comprises the liquid crystal display panel 10 interposed a liquid crystal 2 between at least a pair of electrode substrates 1 and the light source 3 irradiating the panel 10 with a light from the back thereof. The angle distribution of the luminance of the light source 10 is ununiform. The angle distribution of the luminance of the light source 3 may be designed so as to compensate the angle distribution of the transmissivity of the panel 10. The light source 3 may be composed of a thin film electroluminescence having a periodical surface shape. Thus, the luminescence of a backlight source is made ununiform whereby the visual angle dependence ability is applied to the device so as to compensate the brightness of the liquid crystal panel for a lighting source. By constituting the device as mentioned above, the device having the small visual angle dependence ability about the brightness as the whole of a display panel unit, is obtd. Thus, the dependence ability of the liquid crystal panel, especially the dependence ability about the brightness of the panel is reduced.
Patent JP-2000043503-A (JP)
Title: Magnetic wheel
Inventor: HASHIZUME KAZUMOTO
IPC: B60B19/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To stably move a magnetic wheel on a specified track by mounting two magnetic disks on a disk-like permanent magnet having a shaft hole in its center in a holding manner from both sides in the axial direction to pass a rotary shaft in the shaft hole. SOLUTION: Iron disks 3 are mounted on a ring-like ferritic magnet 2 in a holding manner from both sides in the axial direction. A polyacetal resin cover 4 is mounted so as to cover and hold the ferritic magnet 2 provided with the iron disks 3 on both sides in the axial direction. An outer circumference of the cover 4 is thin, and its inner circumferential part is thick. In addition to this structure, the magnet may be covered with a resin by the insert molding. A rotary shaft 5 is fitted to the inner circumferential part of the ferritic magnet 2 provided with the cover 4 with intervals therebetween. Then, the rotary shaft 5 provided with the ferritic magnet 2 and a bearing frame 6 are mounted, a sash roller connection plate 7 is fitted to the bearing frame 6 on a lower surface of a fitting, and arranged on a magnet plate 8 embedded in a ground contact surface.
Patent JP-H0392731-A (JP)
Title: Optical signal detecting component
Inventor: SUZUKI TOSHIHIRO
IPC: G11B7/13
Filed: 1989-09-05
Abstract: PURPOSE:To facilitate the assembling of an optical head and to achieve a compact configuration by constituting a composite optical component wherein the optical axis of a lens is aligned with the optical axis of a photodetector element and the parts are fixed as a unitary body so as to keep a specified distance. CONSTITUTION:This part is provided with a transparent solid body 1a of a cylinder or a prism body comprising optical glass, a light converging lens 2a, and a photodetector element 3a comprising a four-division PIN photodiode. With respect to the mutual relationship among the solid body 1a, the lens 2a and the photodetector element 3a, the size of an incident light spot 4 on a light receiving surface 30 of the photodetector element 3a is made to be, e.g. about 100 mum dia., and the optical axis of the lnes 2a is aligned with the optical axis of the photodetector element 3a. When this component is applied to an optical head, two components which are formed so that the light receiving faces 30 are located before and after the focal point form a pair, and a signal detecting optical system is formed.
Patent JP-S62100719-A (JP)
Inventor: KURAUSU DEIITAA SHIEEFUAA
IPC: G01C3/06
Filed: 1986-09-30
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-H0393963-A (JP)
Title: Working vehicle
Inventor: SATO TADAO
IPC: E04G3/00
Filed: 1989-09-07
Abstract: PURPOSE:To easily mount piping, etc., to the upper edge of an opening of a building body by mounting a mancage to a second frame and providing the second frame to a first frame in such a manner as freely sliding in its longitudinal direction, and mounting the first frame to the lifting body of a vehicle body in such a manner as freely moving in its horizontal direction. CONSTITUTION:The lifting body of a vehicle body 1 consisting of a main body 2 and frames 3, 3 is provided with a first frame 23 in such a manner that the frame 23 freely moves in its horizontal direction. A working vehicle comprises a first frame 25 to which a mancage 70 provided with a working table 77 is mounted and which is provided to the frame 23 in such a manner as to freely slide in its longitudinal direction. The mancage 70 is moved in its vertical, horizontal and longitudinal directions relative to the vehicle body 1 by moving the lifting body in the vertical direction, the frame 23 in the horizontal direction and the frame 25 in its longitudinal direction. In addition, piping and/or an air-conditioning duct B are placed on the table 77 and the table 77 is moved together with the mancage 70 to a mounting site where the air-conditioning duct B, etc., is mounted to the upper edge of an opening D of a building body C by a worker A riding on the mancage 70.
Patent JP-H0532566-A (JP)
Title: Production of 2-methylnaphthalene
Inventor: NOBUSAWA TATSUYA
IPC: B01J29/08
Filed: 1991-09-10
Abstract: PURPOSE:To provide a process for producing 2-methylnaphthalene by the isomerization reaction of 1-methylnaphthalene using a heterogeneous catalyst having long life. CONSTITUTION:2-Methylnaphthalene is produced by isomerizing 1- methylnaphthalene. The reaction is carried out at 350-600 deg.C by using type-Y zeolite having a lattice constant adjusted to <=24.37Angstrom  by steam-treatment and/or acid treatment.
Patent JP-S6289583-A (JP)
Title: Coated electrode having excellent exfoliation resistance for welding
Inventor: SHIBUKI KUNIO
IPC: B23K11/30
Filed: 1985-10-16
Abstract: PURPOSE:To extend the life of an electrode by interposing a metal or alloy having a coefft. of thermal expansion lower than the coefft. of thermal expansion of copper between a base body consisting of copper or copper alloy and an outside layer consisting of a conductive metallic compd. CONSTITUTION:The pure copper or copper alloy is used as the electrode base body in terms of electrical conductivity and heat conductivity. Metals such as Ti, Zr, Hf and Be or alloys contg. said metals are used as the metal having the coefft. of thermal expansion lower than the coefft. of thermal expansion of copper to be used as the intermediate layer. Metallic compds. Which are carbides such as TiC and ZrC and have high heat conductivity, electrical conduc tivity, m.p. and hardness are used for the metallic compd. of the outside layer. The base body from which surface stains are removed is set in a vessel, then the intermediate layer and outside layer are formed thereon by a chemical vapor deposition (CVD) method or plasma CVD method. Since the intermediate layer having the low coefft. of expansion exists, the exfoliation resistance of the coating layer is improved. The life of the electrode is thus improved.
Patent JP-H0972131-A (JP)
Title: Handle of accordion curtain
Inventor: GOTO SEIICHI
IPC: E05B1/00
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a handle which can be securely fixed to the front stile of an according curtain. SOLUTION: The front ends of screws 19 inserted respectively in both ends of a handle 13 is screwed into screw holes 22 provided in a receive seat plate 17 and a fitting piece 18 of the front stile 12 is put between the handle 13 and the receive seat plate 17 to fix the handle to the front stile 12. A projection getting into contact with the receive seat 17 is provided between the screws 19 at the face opposite to the receive seat 17 of the handle 13. When the screw 19 is fastened, the receive seat 17 is longitudinally bent by use of the projection as a fulcrum and the end of receive seat 17 is pressed on the fitting piece 18 so as to be caught thereby.
Patent JP-H06235877-A (JP)
Title: Stepwise gaze scanning device and method of scanning
Inventor: BURATSUDOREI JII FURITSUTSUERU
IPC: G02B26/10
Filed: 1993-09-16
Abstract: PURPOSE: To provide the suspicious scanning device which can make a stepwise suspicious scan without start-stop intermittent mechanical motion. CONSTITUTION: This device is equipped with a polygon mirror reflector 12 which has reflecting mirror surfaces 16, 18, and 20 at mutually different angles and a rotating means 40 which rotates the polygon mirror reflector 12 on a 1st shaft 28 in a 1st direction 'R', so that the signals received by these reflecting mirror surfaces 16, 18, and 20 are reflected to a scanning pupil 14 and swivels it on a 2nd shaft 36 in a 2nd direction 'X' substantially at the same time, and the step-wise suspicious scan is made through continuous mechanical motion.
Patent JP-H02196804-A (JP)
Title: Catalytic method for degradation of oxidative shear accelerating polymer
Inventor: JIYON BURUTSUKU GAADEINAA
IPC: C08F8/50
Filed: 1989-09-07
Abstract: PURPOSE: To efficiently lower the thickening efficiency of an oil-soluble hydrocarbon polymer (e.g. ethylene/α-olefin copolymer having a specified thickening efficiency) and used as e.g. a viscosity improver by kneading the polymer under heating in the presence of a specified amount of a catalyst in an oxygenous gas.  
     CONSTITUTION: An oil-soluble hydrocarbon polymer having a thickening efficiency(T.E.) of 0.6 or above, such as an ethylene/3-28C α-olefin copolymer, a poly-n-butene, a polyisobutylene, a styrene/conjugated diene copolymer hydrogenate, a low-unsaturation butyl rubber or a low-unsaturation ethylene/propylene/diene rubber, is kneaded under heating to a polymer temperature of 100-250°C for a sufficient time in the presence of a catalyst in an amount of 1-900 ppm (in terms of the metal atoms) in the case where the catalyst is a metal (compound) other than a copper (compound) catalyst or in an amount of 1-25 ppm (in terms of the metal atoms) in the case where the catalyst is a copper (compound) catalyst in oxygen or an oxygenous gas to lower the thickening efficiency of the polymer by oxidative shear acceleration. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0542280-A (JP)
Title: Embroidery data preparation device
Inventor: ASANO FUMIAKI
IPC: D05B21/00
Filed: 1991-08-19
Abstract: PURPOSE:To ensure high efficiency for an embroidery data preparation work by moving an embroidery seam pattern on a screen simply via the shift of a cursor on the screen in a scroll direction. CONSTITUTION:The left button of a mouse is clicked to read the current position of a cursor on a screen (process S502), and judgement is made as to whether the left button is again clicked or not, after the predetermined time is counted (process S504). When the mouse is moved within the predetermined time and the left button is clicked, the shift position of the cursor is read, and the distance and direction thereof from the current position are calculated (process 506). The screen is scrolled on the basis of the calculation data.
Patent JP-H0546013-A (JP)
Title: Developing device for electrophotographic device
Inventor: BABA SATOHIKO
IPC: G03G15/08
Filed: 1991-08-19
Abstract: PURPOSE:To prevent image density from being lowered and changed and to keep a high-quality image for a long time. CONSTITUTION:In a state where a toner replenishing roller 32 is pressed against a developing roller 31, they are rotated in the same direction at a contact position A, and the circumferential speed of the roller 32 is lower than that of the roller 31. Then, a thin-layering blade 35 is pressed against the roller 31 from below. Toner is carried to an upper side by the roller 32 so as to replenish roller 31 with the toner, and the toner on the roller 31 is thin-layered by the blade 35. The thin-layered toner is attached to a photosensitive body 13 by the roller 31 to develop a latent image on the photosensitive body 13.
Patent JP-S60121799-A (JP)
Inventor: OKANE MASAAKI
IPC: H05K13/00
Filed: 1983-12-06
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-H0548530-A (JP)
Title: Idle channel search system in cordless telephone system
Inventor: SHINOZAKI KENJI
IPC: H04B7/26
Filed: 1991-08-20
Abstract: PURPOSE:To ensure excellent communication among plural radio communication units RF1-n and plural mobile stations 1-m. CONSTITUTION:In the idle channel search system for the cordless telephone system provided with a base station having plural radio communication units RF1-n and plural mobile stations 1-m, the base station is provided with storage section 15 storing an invalid channel giving an adverse effect onto a speech channel in operation. The speech channel stored in the storage section 15 is excluded from an object of the idle channel search. Thus, speech channels decided to be idle by the idle channel search are limited to those in which the possibility of the occurrence of a fault such as interference is precluded.
Patent JP-S60125333-A (JP)
Title: Sintering method using solid fuel
Inventor: MATSUOKA TOSHIO
IPC: C22B1/20
Filed: 1983-12-07
Abstract: PURPOSE:To simplify a grinding stage and to reduce the cost of energy by feeding a mixture of a carbonaceous material freed of fine powder with an alkaline earth metallic compound to the top of a layer of starting materials to be sintered at a position before a firing furnace and by feeding the remaining fine powder to each burner of the firing furnace. CONSTITUTION:A solid fuel C such as coal or petroleum coke is ground with a grinder 1 and classified into a fine-grained carbonaceous material C1 and a coarse-grained carbonaceous material C2 with a classifier 2. The material C1 is sent to each combustion burner of a firing furnace 3 as it is. The material C2 is sent to a mixer 4, where it is mixed with an alkaline earth metallic compound A such as limestone or dolomite, and the mixture is fed to the top of a layer 6 of starting materials to be sintered from a starting material mixer 5 at a position before the furnace 3 to form a carbonaceous material layer C3. Thus, the grinding stage is simplified, and the cost of energy can be reduced owing to the improved ignitability and the increased combustion temp.
Patent JP-S61110581-A (JP)
Title: Transfer-type thermal recorder
Inventor: INUI TOSHIJI
IPC: B41J35/00
Filed: 1984-11-05
Abstract: PURPOSE:To prevent a heating resistor from being broken and prevent malfunction from occurring in an electric system of the title recorder, by a construction wherein a charging means is provided on the recording medium feeding-in side of a thermal recording head to preliminarily provide a recording medium with static charge of polarilty opposite to that of static charges generated by friction. CONSTITUTION:A corona charger 7 is provided on the ink donor sheet 1 feeding-in side of a recording part 4, thereby charging the surface of the sheet 1 before recording to about +6kV. Therefore, even when the sheet is charged with negative polarity by friction with the thermal head 6 at the time of recording, the negative charges are neutralized by the plus charges, so that accumulation of static charges on the sheet 1 does not occur. Accordingly, since discharge scarcely occurs between the sheet 1 and the head 6, the heating resistor in the had 6 will not be broken, and malfunction will not occur in the electric system of the recorder.
Patent JP-H0892461-A (JP)
Title: Binder composition
Inventor: SAMEJIMA KENICHI
IPC: C09J161/10
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a phenol resin binder compsn. which has low moisture- absorbing properties, is excellent in the compatibility with tar or pitch, and exhibits a high residual carbon ratio in carbonization by using a specific phenol resin. CONSTITUTION: This compsn. contains, as the main components, an inorg. material and/or a carbonaceous material (A), an arom.-solvent-sol. phenol resin (B) having an ortho to para ratio of 2 or higher, and an arom. solvent (C), and may further contain tar and/or pitch (D). The ratio of A:B:C:D is pref. 100:(2-25):(0.5-10):(0-20). The phenol nuclei in component B may be linked to each other with methylene linkages or dimethylene ether linkages. Component B pref. has a number-average mol.wt. of 300-1,500 and is advantageously obtd. by reacting a phenol compd. with a formaldehyde-supplying substance in a molar ratio of 0.3-1.0, if necessary in the presence of a catalyst.
Patent JP-H1077614-A (JP)
Title: Construction method for superstructure work of pier
Inventor: SHINODA YOSHIAKI
IPC: E02B3/06
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To reduce risky temporary work construction on an ocean and to shorten a term of works by a method wherein precast concrete beams are erected almost in a lattice-form shape on base parts formed at the upper parts of a plurality of foundation piles driven in a sea bottom ground and concrete is placed on a slab arranged on the upper surface thereof. SOLUTION: A two-piece set of inverted V-shaped oblique piles 1 and a vertical pile alone are combined together are combined together and driven in a seat bottom ground, and temporary binding and pile head processing are performed. Precast concrete beams 7 prefabricated on a ground are longitudinally and laterally placed on a base part 6 and fixed. thereon. Concrete 8 is then placed on the base part 6 to integrally couple together the end parts of the precast concrete and produce forms approximately in a lattice-form shape. A precast concrete slab is arranged thereon to form slab beam parts longitudinally and laterally crossing each other. Beam part reinforcing bars are arranged along the slab beam parts, slab reinforced bars are arranged in the mesh-form space of beam part reinforcing bars, and slab concrete is placed to finish a surface in a flat state.
Patent JP-H0686114-A (JP)
Title: Image pickup device
Inventor: TOYAMA MASAMICHI
IPC: H04N5/225
Filed: 1992-08-31
Abstract: PURPOSE:To provide an image pickup device which photographs images having various aspect ratios, keeps the control capability of a prescribed level at all times even when the image in any aspect ratio is picked up an keeps the image quality of a prescribed level at all times accordingly. CONSTITUTION:The image pickup device is able to accommodate an optical system 101 provided with an anamorphic lens 10 converting the aspect ratio of a photographing image and corrects the parameter of the circuit related when a photographing signal (image signal) is obtained in response to the conversion characteristic of the aspect ratio of the optical system 101 when the image photograph is implemented with the optical system 101 loaded thereto.
Patent JP-S58116384-A (JP)
Inventor: NANBA MASAHIRO
IPC: H05K5/02
Filed: 1982-12-24
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-H0878432-A (JP)
Title: Semiconductor electron device apparatus
Inventor: JINOFUII SAMOIROBUITSUCHI GURI
IPC: H03K19/08
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar transistor which possesses no discrete base contacts, is capable of carrying out a logical calculation, and is easily integrated. SOLUTION: A bipolar transistor is equipped with, at least two discrete emitter contacts 151 and 152 and no base contact, and a p-n junction of an emitter and a base is possessed of a reverse diode characteristic. The transistor is capable of functioning both as a logic device and an amplifying device for a digital or analog circuit.
Patent JP-H0572571-A (JP)
Title: Nonlinear resistance element and formation thereof
Inventor: SUGAWARA TOMOAKI
IPC: H01L27/12
Filed: 1991-09-12
Abstract: PURPOSE:To provide a nonlinear resistance film having a good nonlinear characteristic by using an aluminum compd. which can be largely changed in electrical characteristics by changing its compsn. and to allow the formation of this nonlinear resistance film at a low temp. CONSTITUTION:This nonlinear resistance element 1 consists of an MIM element structure formed by inserting the nonlinear resistance film 3 between a metallic electrode 5 and a signal electrode 4. The nonlinear resistance film consists of a compd. constituted of the aluminum and at least one among oxygen, nitrogen and hydrogen. The aluminum in this compd. is incorporated therein at a ratio higher than the stoichiometric ratio. The nonlinear resistance film is formed of the film thickness ranging from 1000 to 3000Angstrom . The nonlinear resistance film is formed by using a reactive sputtering method, DC magnetron sputtering method, ion plating method or ECR reactive vapor deposition method, etc.
Patent JP-S6387559-A (JP)
Inventor: YOSHIDA SHOICHI
IPC: F25B1/10
Filed: 1986-09-30
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。