baber/WOPTO huggingface dataset:
Patent JP-H11309552-A (JP)
Title: Production of continuously cast round billet and producing apparatus thereof
Inventor: YAMAGUCHI HARUO
IPC: B22D11/128
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To enable production of a round cast billet little of internal defect of center segregation, center porosity and internal crack, etc., and good roundness regardless of the variation in casting velocity. SOLUTION: In the production, in which the rolling reduction to the round cast billet 2 before completing the solidification is applied with unsolidified rolling reduction rolls 6 to flatten the round cast billet, and successively, the rolling reduction to the flattened cast billet 7 after completing the solidification is applied with postsolidified rolling reduction rolls 8 to form the round cast billet 9 whose diameter is contracted, at the time of varying the casting velocity, the positions of the unsolidified rolling reduction rolls 6 and the postsolidified rolling reduction rolls 8 in the casting direction are charged so as to come to the unsolidified range and the solidified range, respectively.
Patent JP-S594695-A (JP)
Inventor: KITAMURA RIHACHI
IPC: C11D1/94
Filed: 1982-06-30
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-H02295822-A (JP)
Title: Paper feeding device
Inventor: OBARA AKIRA
IPC: B65H1/04
Filed: 1989-05-08
Abstract: PURPOSE:To pile forms on a housing stand without unevenness and eliminate skew and jam at the time of carrying by carrying the forms piled on the housing stand with a paper feeding means provided in parallel with the housing stand. CONSTITUTION:Documents 12, which corners 12b abut on a guide 11a to eliminate unevenness, are piled on an inclined hopper 11. The documents 12 are taken out by a first paper feeding roller 13 provided in parallel with the hopper 11 in order from the top document 12a without skew. Consequently, since the documents 12 are carried without skew and jam, the information is accurately read out by a sensor 17.
Patent JP-H04319328-A (JP)
Title: Dish washer
Inventor: ODAKAWA HIROMI
IPC: A47L15/42
Filed: 1991-04-19
Abstract: PURPOSE:To prevent a washing filter provided on a dish washer washing pump inlet side from being clogged. CONSTITUTION:A washing filter 11 is incliningly arranged in opposition to the inlet side of a washing pump 16 connected to a drain basin 8 provided at the bottom portion of a washing tank 4. Meanwhile, a garbage receiving portion 9 is formed at the drain basin 8 and a drain filter 10 is provided thereat, and a drain pipe 28 is connected to the portion 9 through a drain pump 29. A branching off pipe 45 branching off from the discharge side drain pipe 28 of the pump 29 through a branch stream filter 46 is made to open at the filtering chamber 12 of the drain basin 8. Thus, drainage branch-streaming into the pipe 45 is jetted out into the filter chamber 12, and garbage stuck to the washing filter 11 are washed away.
Patent JP-H02294385-A (JP)
Title: Photochromic sensitized composition and recording medium using same composition
Inventor: OMICHI TAKAHIRO
IPC: G03C1/685
Filed: 1989-05-08
Abstract: PURPOSE:To obtain the title composition useful as recording medium, having excellent stability in a coloring state, comprising a polymer layer containing a benzoindoline-based spiropyran and a polymer phenol compound, etc., in a specific ratio. CONSTITUTION:The aimed composition comprising (A) 1-100 pts.wt. benzoindoline-based spiropyran compound shown by the formula (R<1> is 1-20C alkyl; R<2> to R<5> are H, 1-5C alkoxy, alkyl, halogen, etc.; R<6> is H or 1-5C alkoxy; R<7> and R<9> are H, 1-5C alkoxy, etc.; R<8> is H, nitro, halogen, etc.; R<10> is H, nitro, 1-5C alkoxy, etc.; X is O or S), (B) 100 pts.wt. polymer phenol compound, preferably composed of poly(vinylphenol) and, if necessary, (C) 0-500 pts.wt. binder polymer.
Patent JP-H06172578-A (JP)
Title: Expanded polyester film and expanded split yarn
Inventor: TAKA TOSHIO
IPC: C08G63/91
Filed: 1993-04-17
Abstract: PURPOSE:To obtain an expanded aliphatic polyester film excellent in heat stability and mechanical properties, small in the heat of combustion, biodegradable and heat-sealable and to provide an expanded split yarn excellent in a degree of splitting and handy. CONSTITUTION:The film or yarn is made from an aliphatic polyester produced chiefly from a glycol and an aliphatic drbasic acid and having a melt viscosity of 1.0X10<3>-1.0X10<5> P at 190 deg.C under a shear rate of 100sec<-1> and a melting point of 70-200 deg.C.
Patent JP-S61271256-A (JP)
Inventor: PRILLWITZ PETER ERNST
IPC: C07C211/52
Filed: 1986-05-20
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-S5738399-A (JP)
Title: Manufacture of lead molybdate single crystal
Inventor: FUJINO YOSHIO
IPC: G02F1/05
Filed: 1980-08-21
Abstract: PURPOSE: To mass-produce homogeneous single crystals of lead molybdate as a medium for ultrasonic light modulation in a high yield by inclining the pulling direction of each seed crystal by a specified angle from the a axis of the crystal when the seed crystal is pulled up from a melt to grow a single crystal.  
     CONSTITUTION: Each single crystal of lead molybdate as a seed crystal is dipped in a melt of lead molybdate and slowly pulled up to grow a large-sized single crystal. At this time, the seed crystal 1 is cut out so that the ABEF face and the opposite CDGH face parallel to the ABEF face are inclined by 1W9° to the a axis of the crystal. When this single crystal is pulled up from the melt of lead molybdate, the pulling direction coincides with the direction 1 of the side CG of the crystal, and the occurrence of a striationlike subgrain boundary in a grown single crystal can be inhibited. Thus, high quality single crystals of lead molybdate can be manufactured in a high yield. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01285017-A (JP)
Title: Compound type magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/127
Filed: 1988-05-11
Abstract: PURPOSE:To reduce a glass crack generation rate by arranging a gap in one part of the abutting surface of a magnetic core and a non-magnetic slider and executing a fixation with a glass. CONSTITUTION:A notch for a glass inflow is provided to a magnetic core 12 in addition to a notch for a track width regulation, one notch is used both for the glass inflow and for the track width regulation, the notch for the glass inflow is provided to a non-magnetic slider 11, and the glass is made to sufficiently flow into such a part, and the magnetic core 12 and non-magnetic slider 11 are fixed. Consequently, a glass 13 is sufficiently penetrated in the notch part, and the magnetic core 12 and non-magnetic slider 11 are fixed. Thus, the centralization of a stress is relaxed, and the generation of the glass crack can be suppressed.
Patent JP-S63277677-A (JP)
Title: Ergoline derivative and acid addition salt thereof
Inventor: ONO SACHIO
IPC: A61K31/48
Filed: 1987-05-11
Abstract: NEW MATERIAL:The 8beta-ergoline derivative of formula I and its acid addition salt. EXAMPLE:1-(2-Bromo-6-methyl-8beta-ergonylmethyl)-2-phenylimidazole. USE:A drug. A preventive and remedy for hypertension and various diseases accompanying hypertension. It has no influence to pulse rate and has extremely low side effects such as emesis. It is administered by oral administration at a dose of 0.005-10mg/kg body weight per day. PREPARATION:The compound of formula I can be produced by reacting a compound of formula II (X is eliminable group consisting of an acid residue such as halogen and sulfonyloxy) with 2-phenyl-imidazole or its metal salt in a solvent such as dimethyl-formamide in the presence of a base such as NaH at 50-140 deg.C for 5min-15hr.
Patent JP-S63278509-A (JP)
Title: Method for controlling agitation of flocculation basin
Inventor: YAMAMOTO SHINJI
IPC: B01D21/30
Filed: 1987-05-11
Abstract: PURPOSE:To reduce the necessary controlling time while excluding visual observation and experience by controlling the agitation of a flocculation basin based on the flocculating time obtained from the quantity of transmitted light at the time of injecting a flocculant into a sampled suspension at a specified injection rate and the agitating velocity gradient. CONSTITUTION:A flocculant is injected into a suspension being rapidly agitated in a mixing basin 106, and the slow and rapid agitation in the succeeding flocculation basin 112 is controlled by the following method. Namely, a flocculant is firstly injected into the suspension sampled on the upstream side of the mixing basin, the suspension is agitated in an agitated vessel at a low velocity, the quantity of the light received from a light emitting device through the suspension is measured to obtain the flocculating time, and the velocity gradient of agitation is simultaneously obtained. The agitation of the flocculation basin is controlled based on the flocculating time, velocity gradient, amt. of the suspension flowing into the mixing basin 106, and volume of the flocculation basin 112. By this method, visual observation and experience can be excluded, and the time necessary for the control of agitation can be reduced.
Patent JP-H07325210-A (JP)
Title: Production of color filter and liquid crystal display device
Inventor: SUZUKI TAMEYUKI
IPC: G02B5/20
Filed: 1994-04-27
Abstract: PURPOSE:To produce a color filter by industrially advantageous method so that the filter has good flatness, sharp color and excellent optical characteristics and that color layers in a chip state and light-shielding coating films which fill spaces among the color layers can be formed with good accuracy and leaking of light is well prevented, and to produce a liquid crystal display device having high picture quality using this filter. CONSTITUTION:This color filter has color layers in a chip state and light-shielding coating films in the space among the color layers. This filter is produced by the following method. (A) A transparent substrate 1 is prepared by disposing plural transparent conductive layers 2 insulated from each other in a circuit state and forming plural numbers of light-shielding positive photoresist layers 3 in chips on the transparent conductive layers 2. A light-shielding negative photoresist compsn. is applied on this transparent substrate to form a negative resist layer 7. (B) The substrate 1 is exposed to light through the back surface. The resist is developed to remove the area not exposed to light and to remove the positive photoresist layer disposed in a chip state so that the surface of transparent conductive layer is exposed to air. (C) The exposed transparent conductive layer is subjected to electrodeposition with a photosetting material to form a color layer 8.
Patent JP-H0411481-A (JP)
Title: Picture encoding device
Inventor: NISHIGUCHI MITSUHIRO
IPC: H04N19/60
Filed: 1990-04-28
Abstract: PURPOSE:To broadly improve picture quality by executing encoding and decoding to respective subblocks divided from a point with the point to move for the arbitrary number of the picture elements of up and down and right and left as a start point within the range of subblock size. CONSTITUTION:For encoding, a quantized video signal is inputted to a memory 1 and is inputted to an adaptive subblock dividing circuit 2 next. An address to indicate a moving quantity from a picture data start point within a subblock size range is generated every one flame in an address generating circuit 3 and is transmitted as additional information. A subblock diving start point is moved based on the address from the circuit 3 in the circuit 2, picture data are divided into subblocks from the point, ADCT encoding indicated in circuits 4 to 14 is executed and it is transmitted. For decoding, the data that decoding is finished in an ADCT decoding circuit indicated in 15 to 23 are inputted to an inverse adaptive subblock dividing circuit 24 and a decoded picture is reproduced from the subblock that decoding is finished by the transmitted information of the dividing start point and the rule of copying executed at encoding.
Patent JP-H08286128-A (JP)
Title: Objective optical system for endoscope
Inventor: HIRATA TADASHI
IPC: G02B13/00
Filed: 1995-04-17
Abstract: PURPOSE: To provide an objective optical system for the endoscope which has good color reproducibility, no color irregularity, and excellent moisture resistance and chemical resistance as an optical system which includes an infrared- ray absorbing lens by specifying the constitution of the lenses of the objective optical system. CONSTITUTION: At least one of groups except the most object-side group is provided with one lens which absorbs infrared rays. The infraredray absorbing lens is not positioned on the object side, so the objective optical system does not has the possibility that the performance deteriorates owing to exposure to the high-humidity environment in a body cavity or liquid chemicals, thereby maintaining the moisture resistance and chemical resistance of an endoscope main body. For example, lenses L2 and L3 are infrared-ray absorbing lenses, which are used right before and behind a stop S; and on-axis principal light beam paths and off-axis principal light beam optical paths passing through the infrared-ray absorbing lenses L2 and L3 becomes nearly equal and the generation of color tone irregularity can be suppressed in the center and at the periphery of a picture plane.
Patent JP-S5639549-A (JP)
Title: Electrophotographic receptor
Inventor: TANIGAWA KIYOSHI
IPC: C09B57/00
Filed: 1979-09-07
Abstract: PURPOSE: To enhance sensitivity of a photoreceptor by adding a specified photoconductive compound into a eutectic complex photosensitive layer.  
     CONSTITUTION: A pyrylium type dye, a polymer having alkylidenediarylene units in its main chain, or an electrically insulating polymer selected from polycarbonate, and 4,4'-dimethyldiphenyl-3-(N-ethylcarbazolyl)methane are dissolved in a solvent to form photoconductive layer 12 of a eutectic complex on conductive substrate 11. This secondary photoconductive layer 12 made of a eutectic complex photosensitive layer has sensitivity to a specified light in the visible light region, and transmits the other specified wavelength light, and the primary photoconductive layer 14 is selected so as to have sensitivity to the transmitted light, thus permitting a 2-color image to be obtained easily with high sensitivity by one time exposure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60258764-A (JP)
Title: Optical disc processor
Inventor: AOKI YOSHITAKA
IPC: G11B20/10
Filed: 1984-06-04
Abstract: PURPOSE:To improve the data processing efficiency by generating logically various sector control signals following the turning speed change in a medium to widen a permissible range of the turning fluctuation of the medium. CONSTITUTION:When no index identification signal of a sector is recognized, a value stored in a register 22 is decoded by a decoder 23, and after it is converted into a value to be corrected by a gate circuit 24, the value is encoded by an encoder 25 and inputted to a counter 21 as the initial value of the counter through a signal line 201. As the initial value of the counter, (a) is inputted when the index identification signal is recognized and (b) is inputted when not identified. When the turning speed of the medium is faster than the standard speed, the relation of a<b exists, and when slower, the relation of a>b exists. The corrected positioning is attained while no data part is fluctuated by inputting the initial value different from the turning speed to a counter 21 and applying correction due to the turning speed in this way.
Patent JP-S62269573-A (JP)
Title: Synchronizing system for plural video information reproducing devices
Inventor: KIDO KAZUYUKI
IPC: G11B27/10
Filed: 1986-05-19
Abstract: PURPOSE:To obtain the synchronization of plural pieces of video information without stopping a device by integrating the synchronizing pulse in video information for respective reproducing devices, and controlling the reproducing speed of respective reproducing devices so that respective integrating values coincide, with a necessary video position identifying signal to obtain the synchronization out of the video information as a starting point. CONSTITUTION:By falling electronic switches 24A and 24B to a (b) side respectively, reproducing devices IA and 1B are connected. At counter circuits 21A and 21B, inputted synchronizing signals F1a and F1b are integrated. Integrating values (A) and (B) of counter circuits 21A and 21B are inputted to an advancing delaying deciding circuit 22. Simultaneously when the integrating value is inputted in which either of the integrating values (A) and (B) is more advanced, the deciding circuit 22 starts the decision, and outputs a DC voltage approximately in proportion to the size of the difference in the inputted integrating value and data D1 and D2, which adds the polarity of the advancing and delaying to this, toward data control oscillating circuits 23A and 23B. The output polarity for example is made into 'negative' to an advancing side and 'positive' to a delaying side.
Patent JP-S5816986-A (JP)
Title: Thrust device for boat
Inventor: NARITA HITOSHI
IPC: B63H5/16
Filed: 1981-07-21
Abstract: PURPOSE:To improve a thrust by engaging a wring component with a hull within a range from 0.2 to 1 of the length thereof and by fixing the length of a slat which is connected to the front end of the wring component and the length of the wring component in a certain relation. CONSTITUTION:A wring component 2 which has a blade section is engaged with a hull 1 within a range from 0.2 to 1 of the length thereof and a slat 3 is placed in connection to the front end of the wring component 2. The relation between the length l1 from the front extremity of the slat 3 to its rear extremity and the length l2 from the front end of the wring component 2 to its rear extremity may satisfy the expression of 1/4l<l1<1/2l. Even if this device is applied to a slim boat or so, a sufficient thrust may be ensured.
Patent JP-H06326732-A (JP)
Title: Comment management system in document circulation
Inventor: TAKITA YUKIE
IPC: H04L12/54
Filed: 1993-05-17
Abstract: PURPOSE:To attain description of a comment not giving any interference to a format of a document in the document circulation utilizing an electronic mail and to manage a description personnel and a description date and time of the comment described in the document. CONSTITUTION:Picture data are adopted for all documents sent/received between terminal equipments ST and the description of a comment at a terminal equipment receiving a document is realized by allowing a recipient to use an editer 6-3 prepared for each terminal equipment and to process the comment generated by the editer into a picture and to synthesize the edited picture comment onto the received document. A comment area is designated on the document displayed on a display device 1 through the use of a coordinate position designation means 3 by a sender or a recipient. The coordinate information and comment area information such as a described personnel are generated in each comment area and the document with the synthesized comment and the comment area information are sent to a succeeding circulation destination by means of an electronic mail. The succeeding circulation destination displays the document based on the comment area information.
Patent JP-S595463-A (JP)
Title: Tracking control device
Inventor: SAKATA AKIHIRO
IPC: G11B21/10
Filed: 1982-06-30
Abstract: PURPOSE:To execute stably special reproducing even in case when a surface stage of a disk is not good, by cutting off a tracking control loop or reducing the loop gain, in a period in which a kick pulse is applied. CONSTITUTION:An error signal is obtained by an error signal detecting circuit 20 from a signal detected from a disk 19, is made to pass through a phase compensating circuit 21 required for a control loop, the circuit is cut off by a muting circuit 22, and a kick pulse is added by an adding circuit 23. This adding signal makes a current flow to a driving coil 25 by a driving circuit 24, and moves a pickup. On the other hand, the kick pulse reverses and adds one of continuous pulses by a circuit 31, and the polarity is decided by an inverting and non-inverting circuit 32 in accordance with either a forward motion or a backward motion. Also, a mute pulse detects 28 an edge of rise of a front side pulse 26 of two pulses 26, 27, detects 29 of an edge of fall of a rear side pulse 27, inputs both of them to a latching circuit 30, generates a pulse and provides it to a muting circuit 22.
Patent JP-S5816871-A (JP)
Title: Drive controller for type bar of japanese typewriter
Inventor: HORI ARATA
IPC: B41J3/01
Filed: 1981-07-23
Abstract: PURPOSE:To control the moving amount of a type bar as digital amount by a method in which the shaft of the type bar is connected with the shaft of a rotary encorder, the turning position of the type bar is output in the form of pulse number, and the moving start of the type bar is detected. CONSTITUTION:When a printing key 12 is pushed down, a signal is supplied to a control circuit 8 by which a solenoid 4 is energized. The energy is transmitted through an arm as the turning movement of the shaft of a type bar 3, whereby the type bar 3 starts to turn in the direction of arrow. At this time, the encorder 5 generates the first pulse which is shaped by a pulse form shaping circuit 6 and then counted by a counter 7. When receiving the first signal from the encorder 5, the counter 7 supplies the first output signal to the control circuit 8, whereby the maximumly energized state by pushing the printing key 12 is changed to the second energized state. Then, the solenoid 4 is further displaced, pulse is continuously generated from the encorder 5, and counting is further continued by the counter 7.
Patent JP-H11303559-A (JP)
Title: Stationary oscillation type pit constructing machine
Inventor: MORIKI YASUMITSU
IPC: E21D5/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment work by supporting a fixed band and a movable band on an annular turning pedestal on a stationary board by a fixed cylinder and an oscillating cylinder, and aligning the center of a casing with the center of the fixed band. SOLUTION: A stationary board is provided with a cylindrical casing 3 fit-in hole 2, and a turning pedestal 8 is supported through an annular bearing 5. A casing holding device 10 is formed by a three-split grip band comprising a fixed band 11 and movable bands 14,15. The fixed band 11 is supported on the turning pedestal 8 by hydraulic cylinders 21, 22, and the movable bands 14, 15 are slidably supported on the turning pedestal 8 by hydraulic cylinders 23, 24. A fastening cylinder 16 is elongated, and a casing is inserted and fastened by the fastening cylinder 16 to grip the casing. The center of a rounded surface of the fixed band 11 is always aligned with the center of the machine, so that when the casing is held, the center of the casing is aligned with the center of the machine.  The cylinders 31, 32 for rotation are operated to oscillate the casing with the turning pedestal 8, and facilitate entering.