baber/WOPTO huggingface dataset:
Patent JP-H09243220-A (JP)
Title: Automated ice making apparatus
Inventor: ONISHI ICHIRO
IPC: F25C1/10
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To make two kinds of ice having different sizes and shapes from each other without requiring the labor exchanging an ice making pan and without reducing the number of ice pieces. SOLUTION: There are provided an ice making pan 51 that has a region 51a where ice is made into a square shape and a region 51b where ice is made into granules in a state where they are placed sharing their backs, and a driving part 52 for driving the ice making pan 51. The region 51a and the region 52b are constructed to be exchangeable with each other with the aid of the driving part 52. Hereby, two kinds of ice having different sizes and shapes can be produced without requiring the labor of exchanging the ice making pan and without reducing the number of ice pieces.
Patent JP-H03256283-A (JP)
Title: Head crash avoiding method for magnetic disk device
Inventor: FUKAZAWA FUMIO
IPC: G11B20/18
Filed: 1990-03-06
Abstract: PURPOSE:To prevent head crash beforehand by warning a host device to execute error processing when the output signal of the AE type sensor of a sound emission type exceeds amplitude determined beforehand during the read-out of data. CONSTITUTION:A head arm 6a on which the AE type sensor 15a is fitted fixes a magnetic heads 4a, 4b, and simultaneously, positions them. When the amplitude of the output signal 19 of the sensor 15a exceeds the amplitudes S1a, S1b determined beforehand during the read-out of the data, the sensor 15a informs the host device 18 of it through an adapter 17. At that time, on the assumption that there is a correctable error in the read-out data, it makes error displacement into HEX '0000', and an error pattern into '00000000', and it informs the host device 18 of this. The host device 18 forecasts the head crash beforehand according to the presence or the absence of the information of both the patterns, and if there is the information, it executes the error processing, and prevents the head crash beforehand.
Patent JP-S54147919-A (JP)
Title: Anti-fouling agent
Inventor: MOTOHASHI AKIRA
IPC: C07F7/22
Filed: 1978-05-09
Abstract: PURPOSE: To provide a low-irritant, low-toxic anti-fouling agent, remarkably effective to prevent the adhesion of aquatic life to ship hull, marine constructions, intake channel of cooling water, etc., containing triphenyltin carbamate as an effective component.  
     CONSTITUTION: A paint, solution, or plastic composition containing 0.5W10 wt% of a triphenylitin carbamate derivative of formula I [R is alkyl (pref. 4W12C straight or branched alkyl), phenyl, naphthyl, substituted phenyl (pref. halogenated phenyl, alkylphenyl), substituted naphthyl (pref. halogenated naphthyl, alkyl- naphthyl), group II (Z is III, IV, V, VI, VII, VIII, IX, or alkylene)]. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57168711-A (JP)
Title: Production of seamless steel pipe
Inventor: HAYASHI CHIHIRO
IPC: B21B19/04
Filed: 1981-04-10
Abstract: PURPOSE: To prevent both the twist and shear deformations, by specifying both the angle of inclination and the cross angle of the center cone type main rolls and drilling the hole while pressing the billet with the disk roll faces which are set opposite to each other between both main rolls.  
     CONSTITUTION: Both main rolls 11 and 11' have the cone shapes that have the incoming angle α 1  and outgoing angle α 2  at the inlet and outlet sides of a billet 13 respectively. Then the inlet and outlet side roll faces cross to each other to form a gauge part. The extended line of each roll shaft has an equal anglw β of inclination in the contrary direction to the horizontal surface of the path line of the billet 13 and has a symmetrical cross angle γ to the vertical surface of the path line. The rolls 11 and 11' rotate in directions 16 and 17 to be held to satisfy 3°<β<25°, 3°<γ<25° and 15°<β+γ<45°. Then the disk rolls 12 and 12' are set between the rolls 11 and 11' to press the billet 13 by holding between a follow screw 18 at the upper and lower parts on a line vertical to the path line. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60199537-A (JP)
Title: Manufacture of bonded can body
Inventor: HOTSUTA HISASHI
IPC: B21D51/26
Filed: 1984-03-22
Abstract: PURPOSE:To improve corrosion resistance and adhesive strength against peeling by high-frequency heating both side-edge parts of a formed can body made of tin-plated steel sheet, on which an adhesive-material layer of thermoplastic resin is formed, to the temperature state close to the melting point of tin and bonding said parts with each other. CONSTITUTION:An extremely thin nickel-layer 7, and extremely thin metallic chrome layer 8 and chrome hydrated oxide layer 9, are formed in sequence on the tin layer 6 of both sides of a tin-plated steel sheet, which is used as a blank material 2. An adhesive-material layer 3 consisting of a crystalline thermoplastic resin having a polar group at <=190 deg.C melting point, is formed through a epoxy.phenol film on both side-edge parts of sheet 2, to obtain a blank 1, which is formed into a formed can body 12. Next, the body 12 is heated by high-frequency induction-heating coils 14, 14', while controlling its temperature within a range, wherein the tin layer 6 is not melted when the adhesive-material layer 3 is formed and the layer 6 is melted when the layer 3 is not formed. Then the side-edge parts are bonded together by overlapping them, immediately after melting the layer 3.
Patent JP-S53140033-A (JP)
Title: Zerography
Inventor: TABATA YASUHIRO
IPC: G03G13/00
Filed: 1977-05-13
Abstract: PURPOSE: To enhance the copying efficiency and to make the high speed copying operation possible by exposing a sheet-shaped original being conveyed for insertion and discharge during the copying mode of a number of originals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08216070-A (JP)
Title: Robot
Inventor: ITO HIROYASU
IPC: B23Q7/08
Filed: 1995-02-20
Abstract: PURPOSE: To provide a robot whose device can be downsized. CONSTITUTION: A nut sleeve 41 having a small diameter part having a diameter smaller than a rotary nut 40 is installed on the rotary nut 40 to be fitted to a screw shaft 30 whose both ends are fixed, and the small diameter part of this nut sleeve 41 is supported by angular ball bearings 38a and 38b and a ball bearing 43 installed on a slider frame 39 of a first slider 14. The rotary nut 40 rotates when torque of a motor is transmitted through a timing belt to a driven pulley 42 installed through the nut sleeve 41. Shaft directional propulsion generated by this rotation is transmitted to the slider frame 39 through the angular ball bearings 38a and 38b, and the first slider 14 is moved in the X axis direction.
Patent JP-2000249138-A (JP)
Title: Rolling bearing unit with rotating speed detecting device
Inventor: MORITA KOICHI
IPC: F16C19/00
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an encoder and a sensor by blocking an opening end of an outer ring with a cover, approaching and facing a part of the encoder to be detected to the cover, approaching or abutting the detecting part of the sensor to/against the cover, and facing the detecting part and the part of the encoder to be detected via cover. SOLUTION: An inner opening part of an outer race 2 is blocked with a cover 30. The side face of an encoder body 19 constituting the encoder 6 is approached and faced to one face of the cover 30. The detecting face of the detecting part 29 approaching and facing the detecting face of a detecting part 29 of a sensor 7 to the other face of the cover 30 and the encoder body 19 of the encoder 6 are approached and faced to each other via the cover 30. This constitution can prevent the damage of the sensor and the encoder based on the freezing so as to prevent the regular and periodic deterioration of the encoder.
Patent JP-H10241291-A (JP)
Title: Recording medium, identification method therefor, identification device therefor and reproducer therefor
Inventor: OZAKI KAZUHISA
IPC: G11B20/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent an unauthorized copying by using a physical means and a logical means jointly and satisfactorily identifying the unauthorized copying and also to cope with the prevention with a simplified equipment. SOLUTION: A spurious read-in area 30 is provided at a more inner peripheral side than a read-in area 12. The spurious read-in area 30 is constituted of a sector 32. A true read-in area 12 is constituted of sectors 34, 36. The header part 34A of the starting sector 34 in a normal format is made so that a sector NO. is '0' and a copyright display is '1' (the copyright is present) and the header part 32A of the sector 32 of the spurious read-in area 30 is made so that the sector NO. is '0' and the copyright display is '0' (the copyright is not present). Then, whether a disk is a regular disk or an unauthorized disk is discriminated by detecting the existence of the spurious read-in area 30 and the display that the copyright display is '0' being in the header part 32A of the area 30.
Patent JP-H01231281-A (JP)
Title: Ignition plug with excellent anti-pollution property
Inventor: TOYA AKIHIRO
IPC: C08L83/04
Filed: 1988-03-08
Abstract: PURPOSE:To enable the formation of a coat layer with long life for anti-pollution effect by forming the coat layer made of a specified mixed liquid on at least an ignited surface of a porcelain insulator surrounded by the inner face of main metal fittings on a combustion side. CONSTITUTION:A coat layer 6 is formed on the surface of an ignited member 3a of a porcelain insulator 3 surrounded by an inner face 1a of main metal fittings on a combustion side. This layer 6 has as the main component silicone made of only methyl radical, and composed of a mixed liquid containing 3.5-5.2 parts by weight of linear chain type hydrocarbon with average carbon number 20-30 and 0.1-1.0 percents by weight of ethylene vynilacetate. At the time of repeating low speed and low load operation, there is no damage in the insulation property even if a conductive material such as carbon or water is stuck to the layer 6, and it is possible to extend the anti-pollution effect accordingly.
Patent JP-H04274272-A (JP)
Title: Image forming device
Inventor: TAKEUCHI AKIHIKO
IPC: G03G15/16
Filed: 1991-02-28
Abstract: PURPOSE:To perform stable transfer extending over a long period of time by impressing a specified bias on a transfer means, judging a span of service life in the transfer means through voltage or current value at that time, and displaying the timing of replacement. CONSTITUTION:With a signal out of a main central processing unit 16, a sub central processing unit 15 makes a current of specified value flow to a transfer roller 2 via a high tension power source 12 by means of a constant current drive circuit 13 as a control bias at an area A at time of transfer at the last time, and voltage at this time is detected, with which constant voltage control takes place at the transfer time. Here an electrical characteristic is changed by use or wear, etc., of the transfer roller 2. Accordingly voltage of the transfer roller 2 is monitored by the central processing unit 16, displaying it on a display part 5, thus a replacing time of the transfer roller is made to be known.
Patent JP-H11239203-A (JP)
Title: Portable terminal and its illumination control method
Inventor: SUGAWARA MASAHITO
IPC: H04W52/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal and its illumination comtrol method that prevents undesired power consumption in the case of using a battery whose continuous operating time is limited. SOLUTION: In the case that the operator holds a portable terminal on ear and speaks with another terminal. It is not required to turn on a backlight since an LED display section 106 is not in the visual field of the user. From the viewpoint above, in the case that a speech flag is set and an ear pad switch 109 detects that the user holds the portable terminal on ear, the backlight is turned off. Thus, undesired power consumption is avoided when using a battery whose continuous operating time has a limit, so that the battery is effectively utilized.
Patent JP-H06270988-A (JP)
Title: Granular material container and transportation method by said container
Inventor: ITO JOICHI
IPC: B65D88/22
Filed: 1993-03-16
Abstract: PURPOSE:To prevent trash and dust from being discharged together with granular material when the granular material is discharged from a granular material transportation container which has a charge port on the top, a discharge port on the bottom and a lid that opens and closes the discharge port. CONSTITUTION:A box 11 of a container 1 is formed of fabric made of polypropylene fiber and has a charge port 2 on the top and a discharge port 31 on the bottom, and a sheet 12 is bonded on the lower face 3 of the bottom with glue. The sheet 12 is not peeled off from the lower face 3 usually and is bonded to such a degree that it can be easily peeled off with hands when necessary. When the container is transported with the discharge port 31 closed and the sheet 12 attached, the lower face 3 is protected by the sheet 12, preventing trash and dust from sticking.
Patent JP-S62212791-A (JP)
Title: Positional deviation correcting device
Inventor: KOBAYASHI KUNIO
IPC: G06T7/00
Filed: 1986-03-13
Abstract: PURPOSE:To surely correct positional deviation by forming a positional deviation information between a reference position display pattern for a substance to be observed and a position correcting marker and correcting relative position between a picked-up picture obtained from the substance to be observed and a monitoring marker based on the positional deviation information. CONSTITUTION:To align a picked up picture obtained from a printed substrate 1 which is the substance to be observed relatively on a master picked-up picture, a pair of position correcting markers Mx1, Mx2 for the (x) direction and a pair of position correcting markers My1, My2 for the (y) direction are prepared. A CPU18 inputs luminance data LMY1, LMY2 of the markers My1, My2 at a step SP10, calculates luminance difference information DELTALy=LMY2-MMY1, decides whether the luminance difference information DELTALy becomes a maximum value or not, and when a negative result is obtained, the markers My1, My2 are moved in the (y) direction by DELTAy and then the input processing of the position correcting data in the (y) direction is started. Consequently, the picked-up picture can be positioned on a prescribed monitoring position highly accurately.
Patent JP-H09249966-A (JP)
Title: Sputtering target made of intermetallic compound dispersed type sintered aluminum alloy
Inventor: FUKUI SOICHI
IPC: G11B7/2585
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering target made of an intermetallic compound dispersed type sintered Al allay for forming reflective film or the wiring of liquid crystal TFT used for optical media such as optical disks executing the recording and erasing of information using optical beam. SOLUTION: The surface of a sputtering target 1 made of an intermetallic compound dispersed type sintered Al alloy has a compsn. contg. one or more kinds among the intermetallic compounds of Al and Ta, the intermetallic compounds of Al and Zr, the intermetallic compounds of At and Ti, the intermetallic compounds of Al and Hf, the intermetallic compounds of Al and Nb, the intermetallic compounds of Al and Cr, the intermetallic compounds of Al and W and the intermetallic compounds of Al and Mo by 2.0 to 60mol%, and the balance Al with inevitable impurities, and these intermetallic compounds are reduced by the concn. gradient of 0.02 to 2.0mol%/mm in the thickness direction to the back face 3 from the surface 2 of the sputtering target 1.
Patent JP-S61216886-A (JP)
Title: Submerged arc welding method by which high toughness weld metal is obtained
Inventor: KITADA TOYOFUMI
IPC: B23K9/18
Filed: 1985-03-22
Abstract: PURPOSE:To obtain a weld metal having high toughness by adding Ti to the weld metal from a steel material or wire and B from a flux and executing multi-electrode submerged arc welding thereby incorporating a prescribed ratio each of Ti and B into the weld metal. CONSTITUTION:The multi-electrode submerged arc welding is executed by incorporating the Ti to be added into the weld metal into the steel material or the welding wire and incorporating likewise the B to be added thereto into the flux. The specific component elements to be incorporated into the weld metal are, by weight %, 0.01-0.05% Ti, 0.001-0.005% B, <=0.010% N, <=0.05% O and the balance substantially Fe. The weld metal having the substantially high toughness under high-speed welding is thus obtd.
Patent JP-S63222927-A (JP)
Title: Front wheel speed change structure of working vehicle
Inventor: HAMA MASAAKI
IPC: B60K17/348
Filed: 1987-03-11
Abstract: PURPOSE:To make it possible to turn a car easily without extensively roughening the work surface of land by providing a mechanism for changing the velocity ratio of a front wheel to a rear one in a speed-up driving state. CONSTITUTION:An operating handle 20 operated over a set angle causes the primary shift member 19 to leave a standard driving gear 18 for the forced engagement of a friction clutch 14. When the secondary shift member 21 is in previous engagement with the primary speed-up driven gear 16, the friction clutch 14 forcedly engaged by operating the operating handle 20 causes power transmission to a front wheel 1 in the primary speed-up state in which the driving speed of the front wheel 1 is higher than that of the rear wheel 2, and when the secondary shift member 21 is in engagement with the secondary speed-up driven gear 17, the power transmission to the front wheel 1 is performed in the secondary speed-up driving state in which the driving speed of the front wheel 1 is increased more than that in the primary speed-up driving state.
Patent JP-S63221342-A (JP)
Title: Silver halide photographic sensitive material having excellent film property
Inventor: TACHIBANA NORIKI
IPC: C08F20/58
Filed: 1987-03-11
Abstract: PURPOSE:To improve the film property, especially, the dimensional stability and the devitrification of a hydrophilic colloidal layer by incorporating a polymer latex having phenolic hydroxyl group in the hydrophilic colloidal layer provided on a supporting body which is subjected to undercoating. CONSTITUTION:The titled material comprises one or more layers of the hydrophilic colloidal layers provided on the supporting body which is subjected to the undercoating, and at least one layer of the hydrophilic colloidal layers contains the polymer latex having the phenolic hydroxyl group. The compounding ratio of a monomer having the phenolic hydroxyl group contd. in the polymer of the latex is preferably >=10mol.%, and said polymer latex may be incorporated in all hydrophilic colloidal layers of a photographic constituting layer. Thus, the titled material having excellent dimensional stability and the devitrification and the good film property is obtd. And, the obtd. titled material is widely available for alpha-olefin polymer laminated paper, a synthetic paper, various kinds of plastic films, glass, metal and an earthware, etc.
Patent JP-H05212157-A (JP)
Title: Scope for image synthetization and image synthesizing device using the same
Inventor: TOYAMA SHIGEKI
IPC: A63F13/52
Filed: 1992-02-05
Abstract: PURPOSE:To provide a scope for image synthetization, which can display video images overlapped on a wide playing space as backdrop, and allow viewing a large scale synthesized picture image. CONSTITUTION:A game device includes a stage 100 formed with a stereophonic model and a scope 10 for image synthetization installed radially toward the stage. The scope 10 is constructed to allow viewing the synthesized image of the landscape of the stage 100 and video images. The video image is formed as a panorama picture exhibited while overlapped on the whole area of the stage 100 substantially. The scope 10 scrolls the window picture seen through a view window 12 within the range of this panorama picture, and the window picture is exhibited overlapped on the landscape of the stage 100 seen actually.
Patent JP-H06253054-A (JP)
Title: Terminal control system
Inventor: WADA YASUO
IPC: H04M11/00
Filed: 1993-02-22
Abstract: PURPOSE:To arbitrarily control a function provided for a terminal equipment in a simple constitution in which the terminal equipment having the plural functions are connected through a general analog telephone set interface. CONSTITUTION:A private branch exchange 100 houses a terminal equipment 106 having the plural functions through the two line type analog interface. When an incoming call to the terminal equipment 106 is made, the private branch exchange 100 activates the terminal equipment 106 by transmitting an activation signal to the terminal equipment 106, sets the terminal equipment 106 in an arbitrary state according to the incoming call by transmitting a signal for selecting the function of the terminal equipment 106, and transmits a call signal to the terminal equipment 106.
Patent JP-S52140267-A (JP)
Title: Vapor epitaxial crystal growing device
Inventor: IMAMURA YOSHIHIRO
IPC: C30B25/02
Filed: 1976-05-19
Abstract: PURPOSE: To have epitaxial growth of high quality crystal material of complicated composition onto the substrate through the structure which contains plural raw material gas sources and plural plasma generation electrodes and is capable of heating many large-size substrata. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61215153-A (JP)
Inventor: BERUNTO SHIYOTSUPAA
IPC: B60T8/18
Filed: 1986-03-14
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-S62215489-A (JP)
Inventor: TAKAHASHI TATSUHIKO
IPC: F16H55/16
Filed: 1986-03-17
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-H06285714-A (JP)
Title: Pipe surface grinding device
Inventor: OZAKI YOICHIRO
IPC: B23D79/12
Filed: 1992-02-07
Abstract: PURPOSE:To automatically remove a pipe oxide film or the stuck mud and oxide film via grinding by controlling the rotation of a screw rod with a rotation control member, and screwing a holder with a scraper at the screw pitch of the screw rod on the outer periphery of a pipe. CONSTITUTION:A clamp 1 is nonrotatably fixed to a pipe P, a holder 2 is rotatably fitted, the scraper of the holder 2 is set to thinly cut the surface of the pipe P, and a rotation control member 20 such as an electric drill is connected to the screw rod 17 to rotate it. The screw rod 17 is threaded at a fine pitch, it rotates the holder 2 via a pinion 18 and the circular teeth 38 of a large gear with its rotation, and the scraper is rotated to grind the surface of the pipe P. The screw rod 17 is screwed to the clamp 1, the holder 2 and the scraper are screwed on the surface of the pipe P at the pitch of the screw rod 17, the pipe P is ground to the width required for welding, and the pipe P is finished to the width suitable for welding.
Patent JP-H06266731-A (JP)
Title: Customer information system
Inventor: WATANABE MITSUE
IPC: G06Q10/00
Filed: 1993-03-17
Abstract: PURPOSE:To promote the marketing activities by telephone based on a customer information data and also to keep the freshness of the data base and accurate ness of information by execution of the marketing activities. CONSTITUTION:A customer information control system comprises a customer information data base 21 which stores the customer information including the names and the telephone numbers of customer CU, an extracted customer data base which stores the information on the customers extracted from the base 21, a switchboard 41 which automatically call the telephone numbers of customers and connects the them to a circuit, log data base 36 which stores the information acquired from the customers through the telephones connected to the switchboard 41, and a processor 20 which updates the contents of the base 21 based on the contents of the base 36.