baber/WOPTO huggingface dataset:
Patent JP-H02255212-A (JP)
Title: Carrier for hot slab
Inventor: KOMORI ATSUSHI
IPC: B21B39/08
Filed: 1989-03-27
Abstract: PURPOSE:To prevent bends in the width direction due to width pressing of a hot slab from arising by pushing pinch rolls either in a carrying direction of the hot slab or in an anti-carrying direction and providing a steady rest means to impede the deflection of the pinch rolls. CONSTITUTION:The pinch rolls 2a, 2b are rotated by driving a driving shaft and the hot slab 1 is carried toward a press die 3. At this time, since the pinch rolls 2a, 2b are pushed by deflection stopping cylinders 8a, 8b to an inlet side post 6b, the pinch rolls 2a, 2b do not incline to carry the hot slab 1 precisely to the press position of the press die 3.
Patent JP-H06285272-A (JP)
Title: Shaver
Inventor: MORISUGI KAZUHIRO
IPC: B26B19/06
Filed: 1993-03-31
Abstract: PURPOSE:To improve the cutting quality of a shaver comprising a fixed blade having a comb-shaped edge and a movable blade with a comb-shaped edge which is movable back and forth in the left and right direction with respect to the fixed blade forming ribs on the movable blade normal to the moving direction thereof. CONSTITUTION:In a shaver such as an edge-shaving blade of electric razor or hair clippers, when electric power is supplied to drive a motor 4, a movable blade 9 is moved back and forth together with a guide plate 10 through a transmission means in the left and right direction with respect to a fixed blade 8 supported on a fixed plate 7, so that hairs are cut off between the blade 9 and the blade 8. The blade 9 is pressed against the blade 8 by the biasing force of a press spring 11. In this case, ribs 9b, 9b are formed on the blade 9 in a direction normal to the reciprocatingly sliding direction thereof at the locations corresponding to holes 10b for insertion of pressing parts 11b of the press spring 11. As a result, even if the biasing force of the spring 11 acts on the blade 9, the blade 9 is not deflected, thereby preventing a gap from being formed between the blade 9 and the blade 8.
Patent JP-H06289587-A (JP)
Title: Layout design device
Inventor: FUJINO ATSUSHI
IPC: G03F1/00
Filed: 1993-03-31
Abstract: PURPOSE:To easily compare layouts between pages and to improve the operability of moving materials to be placed on the pages while conducting a layout design of a plural page printed matter using a computer system. CONSTITUTION:A display screen E1 has two display areas A1 and A2. Moreover, regions, in which plural pages are included and layouts are different, are mapped in each area A1 and A2. Therefore, separated regions on the layouts are respectively displayed in each area A1 and A2 and the layout and the design are easily compared among separated regions. Furthermore, since a separated portion of one layout area is simultaneously displayed, designation of a material I1 to be moved and an accurate position designation of the place to be moved are conducted without changing the screen.
Patent JP-S63241635-A (JP)
Title: Parallel process circuit
Inventor: MOBARA HIROSHI
IPC: G06F1/00
Filed: 1987-03-28
Abstract: PURPOSE:To prevent the concentration of currents on a wiring pattern by dividing all the adders whose activated time is different into rows together and extending to branch part of the power source wiring of a VDD side and the branch part of the power source wiring of a VSS side along the respective rows. CONSTITUTION:All the adders FA to which the first bit of y1 of a multiplier Y is supplied are activated first and all the adders FA to which the second bit of y2 of the multiplier Y is supplied are activated next. In the same way, all the adders FA to which the third bit of y3 of the multiplier Y is supplied and all the adders FA to which the fourth bit of y4 of the multiplier Y is supplied are activated in order so as to activate all the respective adders. The respective rows are made into blocks by collecting the logic circuits whose activated time is different together. And the branch parts 11 of the power source wiring for supplying the action voltage VDD of a high potential side to all the adders FA in the respective rows are extended so as to be along the respective rows and the respective branch parts 11 are connected to a trunk part 12, in a part of which a power source pad 13 is formed.
Patent JP-S63254222-A (JP)
Inventor: ROOUERU ESU SORUTAA JIYUNIA
IPC: B21B31/07
Filed: 1988-03-30
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-S60218728-A (JP)
Inventor: SAITOU TOMOYOSHI
IPC: H01F7/14
Filed: 1984-04-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60219901-A (JP)
Title: Controller for brake
Inventor: KAMEDA YASUYUKI
IPC: B60L7/24
Filed: 1984-04-16
Abstract: PURPOSE:To utilize an electric brake at the maximum limit by bearing a brake force to be originally loaded by a mechanical brake of a truck by the electric brak of a motor driven truck. CONSTITUTION:Multipliers 3A, 3B of a truck T and a motor driven vehicle M output electric brake force commands F according to a brake force command and a load detection signal. The command F is applied through a multiplier 11B to an electric brake controller 7AB to bear the brake force of the truck T by the electric brake of the vehicle M. The actually generated electric brake force E' is applied to multipliers 12B, 9A. Subtracting current converters 5A, 5B output mechanical brake commands in response to the difference between the command F and the electric brake force E. Thus, the regenerative efficiency can be improved, and the wear of a brake shoe can be reduced.
Patent JP-S549448-A (JP)
Title: Sludge freeze-treating apparatus
Inventor: TOSHIFUJI NAOTAKE
IPC: C02F11/20
Filed: 1977-06-23
Abstract: PURPOSE: To prevent a mixture of stock sludge within molten sludge once frozen by residing or flowing in both directions heated medium for melting the surface layer of the frozen sludge to thereby halt the generation of irregularly molten surface layer of the sludge. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63243474-A (JP)
Title: Method and device for controlling operation of compressor
Inventor: KANEKUNI AKIHIRO
IPC: F04B49/00
Filed: 1987-03-27
Abstract: PURPOSE:To suppress fluctuating width in line pressure, by detecting the pres sure of a line, connected to plural compressors, and controlling respectively an operative stage of an unloader and a number of sets or the like of the compressors being based on the result of comparing the preset pressure with a pressure corresponding to an addition mean value signal. CONSTITUTION:A signal from a pressure detecting means 1, provided in a line L, is input to an addition averaging arithmetic means 4 through a pressure- electricity converting means 2 and an A/D converting means 3. While a means 5, setting a pattern of pressure value based on a compressor operative condition in one week, and a line pressure setting means 6, selecting the present preset value from this means 5, are provided. And a preset pressure, which is calculated by the value set in the means 6 and the reference pressure preset value having a permissible upper and lower limit value range, is compared with the pressure from the means 4 in a pressure evaluation decision means 7. In this way, an operative stage of each unloader V1-V3 and a number of sets of compressors C1-C3 are controlled respectively through each control means 8, 9.
Patent JP-S52156808-A (JP)
Title: Preparation of unsatureated ketones
Inventor: OONISHI TAKASHI
IPC: C07C49/24
Filed: 1976-06-23
Abstract: PURPOSE: To prepare unsaturated ketones useful as an intermediate of irone which is a violet perfumery, by the thermal isomerization of propargyl-type alcohols. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62230950-A (JP)
Title: Manufacture of medium-or low-carbon ferromanganese
Inventor: YAMAMOTO KOTARO
IPC: C21C5/28
Filed: 1986-03-31
Abstract: PURPOSE:To obtain medium- or low-carbon ferromanganese more economically than by conventional decarburizing processes, by subjecting molten high-carbon ferromanganese to decarburization by means of top-blown O2 gas and bottom- blown (O2 gas + inert gas) and then to bottom blowing with specifying the ratio of O2 gas to inert gas and molten-metal temp. to exert decarburization. CONSTITUTION:The molten high-carbon ferromanganese usually of about 1,300-1,400 deg.C is decarburized by means of top blowing of O2 gas and bottom blowing of O2 gas and inert gas so as to reduce the C concentration of ferromanganese to about 2%. Then the molten ferromanganese reduced in C concentration is subjected to bottom blowing of O2 gas and bottom blowing of inert gas so as to allow decarburization to proceed gently. At this time, decarburization is carried out with controlling the amount of bottom-blown inert gas based on 100pts.vol. of bottom-blown O2 gas and the temp. of molten metal to >=20pts.vol. and 1,650-1,800 deg.C, respectively. As a result, the progress of decarburization is effectively controlled, so that medium- or low-carbon ferromanganese can be obtained more economically than by conventional silicide process or other oxygen-decarburizing processes.
Patent JP-S63240235-A (JP)
Title: Plural-set of exchange management system
Inventor: UMEMOTO CHISA
Filed: 1987-03-27
Abstract: PURPOSE:To use the same man-machine interface so as to apply operation management to plural different exchanges by using one console for the maintenance operation management of the plural exchanges. CONSTITUTION:A time division multiplexer 40 applies time division multiplex control of a signal to apply maintenance operation management between a console and each exchange. A communication control section 61 controls the transmission/reception of a signal between the console and the time division multiplexer 40. An execution management section 63 of the console edits the signal sent to each exchange and supplies the result to the communication control section 61, the signal inputted from each exchange via the time division multiplexer 40 and the communication control section 61 to apply man-machine interface. Thus, the maintenance operation management of plural different exchanges is applied by one man-machine interface to relieve the load of the maintenance operation personnel.
Patent JP-H06259811-A (JP)
Title: Overcoat film for optical disk, optical disk and its production
Inventor: KAWABUCHI AKIRA
IPC: G11B7/24
Filed: 1993-03-08
Abstract: PURPOSE:To exchange the protective film of an optical disk for an overcoat film having low frictional force and high durability when the protective film is damaged and to inhibit the damage of a magnetic head and the recording film of the optical disk. CONSTITUTION:This optical disk has a substrate 1, a recording film 2 and an overcoat film 8. The recording film 2 consists of a dielectric interference layer 3 formed by DC sputtering on the substrate 1 after etching, a magneto- optical recording layer 4, a 1st dielectric protective layer 5, a reflecting layer 6 and a 2nd dielectric layer 7 for protecting the reflecting layer 6. The overcoat film 8 consists of an adhesive layer 9 capable of adhering to the recording film 2 and peeling off the film 2, a resin layer 10 and a 3rd dielectric layer 11 for reducing frictional resistance. The thickness of the overcoat film 8 is, e.g. about 3-10mum.
Patent JP-H069279-A (JP)
Title: Protective coating having reactive intermediate layer on reinforcing material in silicon carbide composite material
Inventor: KURISHIYAN RARU RUZURA
IPC: C04B35/573
Filed: 1993-04-01
Abstract: PURPOSE: To obtain a silicon carbide composite material having high strength and high toughness by forming a protective coating having an interlayer reactive with fused silicon on a reinforcement, forming the reinforcement with a carbonaceous material, and impregnating the formed body with fused silicon.  
     CONSTITUTION: A protective coating (e.g. boron nitride) is formed on a reinforcement phase (e.g. carbon fiber). This protective coating has an interlayer comprising a reactive material (e.g. carbon) which reacts with fused silicon and forms a compd. having a higher melting point than that of silicon, and further the protective coating has an inner and an outer layers resistant to the reaction with fused silicon. Then the coated reinforcement is formed with a carbonaceous material to obtain a porous preform. Then the preform is impregnated with an impregnation material comprising fused silicon or silicon alloy in an inert atmosphere or in a vacuum. Thus, a silicon carbide composite material suitable as a high temp. structural member can be obtd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06291744-A (JP)
Title: Spread spectrum communication system
Inventor: TAKAO MAKOTO
IPC: H04B1/707
Filed: 1993-04-01
Abstract: PURPOSE:To simplify circuit constitution by eliminating the need of controlling a transmission power in order to cope with a perspective problem especially in a system for demodulating data signals by delay detection on a reception side relating to a spread spectrum communication system by direct spread modulation. CONSTITUTION:On a transmission side, the plural data signals to be multiplexed are multiplied by intermediate frequency signals whose frequencies are mutually different, multiplexed and transmitted. On the reception side, the received signals are multiplied by local signals from a local oscillation signal generator 21. When delay for one bit of source binary data is performed in a delay circuit 25 and the signals passed through a band-pass filter 30 and the delayed signals passed through the band-pass filter 31 are multiplied in a multiplier 26 so as to separate multiple waves and passed through an LPF 28, the data of respective channels are demodulated.
Patent JP-S61492-A (JP)
Inventor: JIYON DENTON SUKORESU
IPC: C02F3/08
Filed: 1985-04-11
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-2000262824-A (JP)
Title: Retainer for bag filter
Inventor: TANAKA YOSHITAKA
IPC: B01D46/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To enhance the dusting effect to prolong the life of a filter cloth and at the same time, upgrade the energy saving effect to reduce a running cost by forming a part between required ring materials out of the peripheral cylinder part of a retainer body into a partially constricted ringlike drawn part. SOLUTION: A retainer body 1 is constituted of a plurality of longitudinal wires 2 which are arranged like a longitudinal cylinder, connected in the form of a longitudinally long cage by a plurality of ring materials 3 arranged in the transverse direction. In this case, an appropriate number of recessed curve parts are formed in the intermediate part of the longitudinal wire 2, and a ringlike drawn part 4 constricted more narrowly than the other part is formed between the required ring materials 3 in the peripheral cylinder part of the retainer body 1. When a filter cloth is attached, the tight attachment of the filter cloth to the longitudinal wire 2 across the entire length no longer occurs and a gap is formed in the ringlike drawn part 4.  Further, vibration is easily started by the filter cloth and the isolated ringlike drawn part 4, even when a pulse pressure is low during dusting and at the same time, the dusting effect is enhanced by increasing the displacement of the filter cloth.
Patent JP-2000268650-A (JP)
Title: Filament body delivering machine
Inventor: NEMOTO OSAMU
IPC: H01B13/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive delivering machine having an additional drum traverser function by providing a roller fixed to a frame and a means for moving the drum on the roller on a lower part of a shaft receiving base of the delivering machine constituted of the drum and the shaft winding electric wire and the shaft receiving base supporting the shaft. SOLUTION: A means for moving a drum 1 on a roller 6 is constituted of a screw nut 9 fixed to a shaft receiving base 3, a screw shaft 8 combined with the nut 9 and a motor 11 connected with the screw shaft 8 via a coupling 10. The motor 11 is controlled in rotating direction and rotating time by a sensor, and when drawn electric wire 4 becomes a certain fixed angle θ or more with an electric wire drawing direction, the motor 11 is driven, the drum 1 is driven and drawn electric wire 4 is always made within an angle θ with the drawing direction. The angle θ is determined by thickness of electric wire 4, an internal structure, a material of sheath and the like. A problem that electric wire 4 is twisted and becomes a product defective is avoided.
Patent JP-S57191863-A (JP)
Title: Quick forwarding and rewinding mechanism of tape player
Inventor: ITOU MASAO
IPC: G11B15/44
Filed: 1981-05-21
Abstract: PURPOSE:To realize a compact mechanims, by providing a working part that releases the quick forwarding and rewinding modes to an active member which is operated with the start of the rotation of an intermittent gear which is actuated when the quick forwarding and rewinding actions are over. CONSTITUTION:A control member 12 presses and releases at least one or more of a head, a pinch roller and an idler which perform the reproduction by means of a motor driven intermittent gear 2. The member 12 is actuated against the resetting force of an elastic spring 6. A locking member 39 locks the member 12 in the reproduction mode, and a sensor member 46 which is actuated by the quick forwarding or rewinding operation is used as an operation part 46d to release the lock state done by the member 39. In addition, a working part 7a that releases the quick forwarding and rewinding modes is provided to an active member 7 which is operated with the start of the rotation of the gear 2 that is actuated when the quick forwarding and rewinding actions are over.
Patent JP-H10195124-A (JP)
Title: Trivalent titanium catalyst for production of highly syndiotactic polystyrene, its production, catalyst composition and production of polystyrene by using the composition
Inventor: SAI KEISEI
IPC: B01J31/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain a highly active catalyst by combining a trivalent titanium catalyst obtained by reacting a product of reaction of TiCl3 with a diketone in the presence of tetrahydrofuran with silanolamine or the like with an activated transition metal cocatalyst. SOLUTION: Tetrahydrofuran is added to TiCl3 .3 tetrahydrofuran under agitation, and a diketone represented by formula I (R<1> and R<2> are each a 1-12C alkyl, an aryl or the like) is added and reacted at room temperature to obtain a compound (A) represented by formula II (T is tetrahydrofuran). Next, compound A is mixed with a compound being silanolamine or a salt (B) thereof (e.g. HN[Si(CH3 )2 ]2 ) in an A/B molar ratio of 1/2.5 or above and reacted at room temperature to obtain a trivalent titanium catalyst represented by formula III (X<1> and X<2> are each a 1-12C alkoxyl, a halogen or the like). Styrene is polymerized in the presence of a catalyst composition prepared by combining the trivalent titanium catalyst with an activated transition metal cocatalyst (e.g. methylaluminoxane) to obtain a highly syndiotactic polystyrene.
Patent JP-S58192346-A (JP)
Title: Manufacture of semiconductor device
Inventor: DAN MAKOTO
IPC: H01L27/08
Filed: 1982-05-06
Abstract: PURPOSE:To obtain the device of excellent reliability and isolating characteristics by forming an insulating film only to the side wall of a recess section formed to an Si wafer and burying single crystalline Si. CONSTITUTION:A p epitaxial layer 212 on an n type Si substrate 211 is etched by reactive ions, the concave section 23 deeper than the layer 212 is formed, and the surface is coated with an SiO2 film 24. The SiO2 film 24 is left only on the side wall of the concave section through reactive ion etching in an atmosphere of CF4 and H2. The surface is coated thickly with an n epitaxial layer 25 and a resist film 26 is superposed, and the surface is flattened. The surface of the layer 212 is exposed through etching under a condition that the etching rates of the film 26 and the Si layer 25 are equal through second reactive ion etching, and n type Si 25 is buried flatly in the concave section 23. The CMOS device is manufactured in p and n regions isolated by the SiO2 film 24 according to a predetermined method. When the film thickness of the SiO2 film 24 is controlled, film thickness can be formed up to 1mum or less, and the device, which has excellent reliability and electrical characteristics and is integrated at high density, is obtained by a stable element isolating film.
Patent JP-H05239879-A (JP)
Title: Sliding type face member lower end receiving and bearing construction in curtain wall
Inventor: KATAYAMA TAKASHI
IPC: E06B3/54
Filed: 1992-02-28
Abstract: PURPOSE:To make it possible to surely receive and bear the lower end of a glass by receiving and bearing the lower end of a face member on the extension end in a state to extend a face member receiving bearing plate from an indoor side of the face member to the bottom of the lower end of the face member and, at the same time, connecting the face member receiving and bearing plate to the displacement of the face member in a followable manner, and maintaining the face member receiving and bearing plate in the indoor and outdoor direction in a slidable manner by a maintaing member. CONSTITUTION:A cylindrical maintaining cylinder 10 having a seat plate 11 is fixed to an indoor side of a horizontal member horizontally in the seat plate 11. After that, a disc-shaped bearing plate 15 is fixed to the outdoor end of a slide rod 14 fitted in the indoor and outdoor direction to the maintaining cylinder 10 in a slidable manner, and a glass bearing plate 16 is projected at right angles to an outdoor side of the bearing plate 15. When a strong wind blows against glass faces 3 and 3, and in the case the glass faces 3 and 3 are displaced in the indoor and outdoor direction, the bearing plate 15 and the receiving and bearing plate 16 are followed and are displaced in the indoor and outdoor direction along the maintaining cylinder 10 through the slide rod 14, and a receiving and bearing state of the glass 3 through the receiving and bearing plate 16 is maintained thereby. According to the constitution, even if the glass is deformed and displaced, the receiving and bearing of the lower end of the glass can be surely maintained.
Patent JP-H10266759-A (JP)
Title: Mast floating device of rock-bolt driving machine
Inventor: OBARA YOSHIYUKI
IPC: E21B7/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a truck from being inverted even if such a situation occurs that a mast support of a rock bolt driving machine can not bear a mast. SOLUTION: This rock bolt driving machine is equipped with a truck capable of traveling, a mast capable of tilting with mast swing cylinders 13L and 13R, a rock bolt driving bolter head mounted on the mast in a liftable manner and a mast support expanded to a slope side by a mast support cylinder 20 fixed to the mast and supporting the inclined mast from the slope. In that case, a pressure switch 40 for detecting a bearing state of the mast with the mast support is provided to an expansion pipe line 33 of the mast support cylinder 20, and a tilting pipe line 23 of the mast swing cylinders 13L and 13R is connected to a return pipe line 24 through a normal close electromagnetic selector valve 32 switch to an open side with the pressure switch 40 in a bearing state of the mast with the mast support.