baber/WOPTO huggingface dataset:
Patent JP-H02219526-A (JP)
Title: Method and device for utilizing forest
Inventor: ISHIHARA MITSUO
IPC: A23L19/00
Filed: 1989-02-20
Abstract: PURPOSE:To contrive to allow producers in mountain villages to work over four seasons, promote the exchange of people living in the mountain villages with people living in cities and activate forest industry and the mountain villages by cultivating a combination of coniferous trees, broad-leaved trees, fruit trees and vegetables in a multi-storied forest block of forest, respectively. CONSTITUTION:A multi-storied forest block 1 comprising a square field (one side is approximately 25m) having an area of approximately one are per one block is constructed as one block in a suitable field of the forest having an inclination degree of <=15 degree. The block is divided into the first story to the six story and trees are planted in the individual stories. Dishes made from vegetables or edible wild plants harvested in the block 1 are supplied for people from cities in a harvesting season. Namely, coniferous trees 2 are planted in the first story A to serve the forest for the forest bathing of the people from the cities, and broad-leaved trees and wild vines are planted in the second story B and the intermediate story between the first and second stories, respectively. Seed trees such as chestnut trees are planted in the third story C. Various trees are further cultivated in the fourth story D to the sixth story F. Thereby, the comprehensive, diversified functions of the forest are exhibited in the maximum degree to contrive the improvement of the culture of the forest.
Patent JP-S59165420-A (JP)
Title: Mask alignment for exposure used for photo-etching and exposing mask
Inventor: ARIKAWA OSAMU
IPC: G03F9/00
Filed: 1983-03-10
Abstract: PURPOSE:To easily and accurately realize the alignment of many masks for exposure without using a means such as coating of glass, etc. by setting the line width a1, a2, a3,... of first, second, third,... masks for exposure as a1>a2>a3>.... CONSTITUTION:The line width a2 of marker m2 of second mask and the line width a1 of marker m1 of first mask are set in the relation as a2>a1. In this case, required is only that the line width a2 of marker m2 of second mask and the line width b1 of marker P' formed on a semiconductor wafer 1 using the first mask are set in the relation as a2<=b1. Thereby, the marker P' on the semiconductor wafer 1 is not sheilded by the marker m2 on the occasion of alignment of second mask and thereby accurate alignment can be realized. Such marker can be generated easily by a pattern generator.
Patent JP-S57154371-A (JP)
Title: Method and device for soldering
Inventor: UCHIDA MINORU
IPC: B23K3/06
Filed: 1981-03-19
Abstract: PURPOSE:To make the efficiency of soldering work high and the disposition quick by ejecting molten solder through a pari of nozzles disposed by facing each other spacially at a prescribed distance and inserting members to be soldered into the jet parts thereof. CONSTITUTION:A high frequency coil device 10 placed with coil teminals 3 and lead wires 5 in the recesses at both ends of an hourglass type magnetic core 1 is prepared, and is lowered in an arrow E direction to be disposed near the opening part 17 between a pair of nozzles 18 of a soldering device. When the rotating vanes 16 of a jet mechanism 20 are rotated with a transmission mechanism 14 by driving a motor 13, the molten solder 12 in a solder bath tank 11 flows through a communicating hole 22 in a direction A, then it flows from the lower tank 21A to a direction B and a direction C and ejects through the openings 17 of the nozzles 18, thus flowing and circulating in a direction D. Thereby, the jets of the molten solder 12 are brought into collision against both end faces of the device 10 and the surfaces to be soldered of both sides are soldered simultaneously.
Patent JP-S57156930-A (JP)
Title: Automatic paper supply device
Inventor: KAWASAKI MASUHIKO
IPC: B65H3/52
Filed: 1981-03-18
Abstract: PURPOSE:To prevent simultaneous supply conveyance of plural pieces of paper by detecting paper in the downstream from the line of expected contact between a conveyance belt and a separation belt and then retreating the paper except one piece of the lowest layer and subsequently advancing a desired paper after confirming the above retreat. CONSTITUTION:When paper on a paper stand 1 is detected by a detector 6, rollers 7, 8 and a conveyance belt 2 are put in operation to send the paper forward. A roller 9 is rotated following the paper at this time. When the paper is detected by a detector 10, since the belt 2 is stopped and a roller 9 is rotated backward, all the pieces of paper 21  except one piece in the lowest layer making contact with the belt 2 of large coefficient of friction are retreated from a line of expected contact between he belt 2 and the roller 9. At this time, the roller 12 also rotates backward and the paper 21 is retreated from the line of expected contact and stopped. Upon detection of this state by a detector 14 and subsequent confirmation that the paper 21 is a single piece, the belt 2  is restarted, and stopped when the paper 21 is completely conveyed into rollers 7, 8. When the extremity of the paper 21 sent out is detected by the detector 10, the belt 2 is operated, the roller 9 is freely rotated and the device recovers the next paper supply condition.
Patent JP-H08230196-A (JP)
Title: Nozzle plate of ink jet print head, its manufacture, and ink jet print head
Inventor: SAWADA HIDEKI
IPC: B41J2/055
Filed: 1995-02-28
Abstract: PURPOSE: To adhere a nozzle plate to a head substrate properly by prevent the nozzle plate from peeling off from the head substrate without generating inconvenience that the thickness of the nozzle plate becomes enlarged unnecessarily. CONSTITUTION: A nozzle plate 4 of an ink jet print head is used being adhered to a synthetic resin head substrate 1 having an ink discharge nozzle 6. The nozzle plate 4 comprises a synthetic resin film 40 consisting of a synthetic resin which is the same as that of the head substrate 1 or of a synthetic resin having at least one or more of groups common to the, synthetic resin which forms the head substrate 1, and a metal layer 41 formed in an attaching manner on one face of the synthetic resin film 40.
Patent JP-S60183730-A (JP)
Title: Spinner for applying photoresist film
Inventor: IDA JIROU
IPC: G03F7/16
Filed: 1984-03-02
Abstract: PURPOSE:To enable a photoresist film to be formed into a desired thickness and with a good flatness, by providing a wall around the peripheral edge of a rotary table such that the level of the upper face of the wall can be adjusted in the range to be higher than the upper face of a material by an appropriate amount. CONSTITUTION:The top 14 of a ring member 13 is adjusted to be higher than the upper face of a sample 20 mounted at the center of a rotary table 11 by a thickness of a photoresist film to be formed on that surface. Photoresist material having a viscosity somewhat lower than an ordinary one is dropped down to the center if the sample 20 with a rotary shaft 12 rotated. The photoresist material is caused to flow to the peripheral edge of the rotary table 11 by the centrifugal force but obstructed by the wall face of the ring member 13, so that the photoresist material 13 protrudes upward and the part of the material exceeding the level of the top 14 only is dispersed around. The photoresist material is cured while the surface of the photoresist material is kept flat to have the level equal to that of the top 14 of the wall. When the photoresist material is completely cured, the rotation of the unit 10 is stopped and the photoresist film on the outside of the material 20 is removed.
Patent JP-H09231291-A (JP)
Title: Slip reading method and device
Inventor: MARUTA YUZO
IPC: G06F19/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To recognize a slip without producing previously the slip format information by extracting a character area from the slip image to acquire the layout information, deciding the characters to add an attribute to the character area, and producing the slip format information. SOLUTION: A layout analysis means 106 extracts a character area from the image of an entered slip that is read by a slip image acquisition means 101 and then acquires the layout information in the slip. A per-print character decision means 107 decides whether the characters written in the character area are equal to the per-print characters that are previously printed based on the result obtained by a character recognition means 104 by recognizing the characters of the character area. Based on the decision result of the means 107, a written character attribute decision means 108 adds an attribute to the character area of the layout information. Then a slip format information production means 109 produces the slip format information based on those layout information, character decision result and added character attribute.
Patent JP-H04334340-A (JP)
Title: Carbonylation of olefin
Inventor: EITO DORENTO
IPC: C07C51/14
Filed: 1992-01-13
Abstract: PURPOSE: To provide a monocarbonylation method of an olefin unsatd. compd. by the reaction of carbon monoxide with a coreactant in the presence of a specified catalyst, and obtain a catalyst suitable for this method.  
     CONSTITUTION: An olefin unstad. compd. having substituents is subjected to monocarbonylation by the reaction of carbon monoxide with coreactant in the presence of a catalyst. This catalyst consists of (a) a palladium cation source, (b) a bidentate diphosphine source and (c) an anion source and is used for the production of various kinds of carbonyl compds. including aldehydes, ketones, esters and amides. In this method, the diphosphine is selected from compds. expressed by the formula. In the formula, R 1 , R 2 , R 3 , R 4  are each independently an aliphatic group with a desired substituent, or R 1  and R 2  may be bonded and/or R 3  and R 4  may be bonded to form bivalent aliphatic groups with substituents, X is a bivalent crosslinked group having 1 to 10 atoms during the crosslinking. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08234716-A (JP)
Title: Window screen display system
Inventor: ITO TATSUYA
IPC: G06F3/048
Filed: 1995-02-28
Abstract: PURPOSE: To improve a switching speed by switching only the display data of windows when the overlapping order of the windows are to be changed. CONSTITUTION: A window screen display system is provided with a buffer RAM 26 for storing window display data for each window and a display position data table 25 for storing the overlapping order of windows, a screen data making means 13a for making screen display data for fully displaying the screen based on the display data of each window and the overlapping order of the windows, a VRAM for storing the screen display data and a window order rectifying means 13b for reading, when the overlapping order of the windows is changed, the window display data corresponding to the window displayed in the front on the screen because of this change from the buffer RAM and rectifying the screen display data by writing this window display data in the screen display data in the VRAM.
Patent JP-H03242774-A (JP)
Title: Method for displaying graphic
Inventor: NAKAJIMA KATSUMI
IPC: G06F15/16
Filed: 1990-02-21
Abstract: PURPOSE:To shorten the display time of an initial picture by inputting data converted into an internal format and stored in a segment memory to a host computer by a previously determined transfer format, reconstructing the data outputted from the host computer by the same format as that of the input data on a segment without analyzing the data and displaying the reconstructed data on a screen. CONSTITUTION:Data analyzed by a command and segmented in a storage circuit are transmitted to the host computer by the previously determined transfer format. In the case or redisplaying the initial picture, the host computer outputs the inputted segment data and a graphic display device receives the data. In the case of displaying another new picture, a normal display command and display data are sent. Then whether the sent data requires command analysis or not is decided, when the command analysis is necessary, the command analysis is executed and the segment is constructed. But when the command analysis is unnecessary, the data are directly transferred to the memory, the segment is reconstructed and processing following display processing is executed. Thus, the display time can be shortened.
Patent JP-S62196648-A (JP)
Title: Silver halide photographic sensitive material having improved sensitivity and stability with age
Inventor: EZAKI ATSUO
IPC: G03C1/12
Filed: 1986-02-24
Abstract: PURPOSE:To provide a titled material which is color-sensitized with high sensitivity and has excellent shelf stability by incorporating at least one kind of specific compd. into a silver halide photographic sensitive material subjected to dye sensitization by a specific compd. CONSTITUTION:This silver halide photographic sensitive material subjected to the dye sensitization with the compd. expressed by the formula I is the silver halide photographic sensitive material contg. at least one kind of the compd. expressed by the formula II and/or the formula III. In the formula I, Z0 denotes a nonmetallic atomic group necessary for forming a 5- or 6-membered nitrogenous heterocycle; V<1> and V<2> respectively denote a hydrogen atom, etc., R<1>-R<3> denote an alkyl group, etc., L<1>, L<3> denote a methine group, X1 denotes an anion, l, m, n denote 0 or 1 integer. The amt. of the sensitizing dye to be added is 10-1,000mg per mol of the silver halide. The amt. of the expressed by the formula II to be added is preferably in a 1-1,000mg range per mol of the silver halide and the amt. of the compd. expressed by the formula III to be added is preferably 1X10<-5>-10<-1>mol per mol of the silver halide.
Patent JP-S55133435-A (JP)
Title: Manufacturing of artificial leather
Inventor: HARUTA OSAMU
IPC: C08J9/30
Filed: 1979-04-03
Abstract: PURPOSE: To manufacture light-weight artificial leather having high moisture permeability, by agitating and frothing a paste composition composed of specific amounts of vinyl chloride resin, a plasticizer, a stabilizer, a silicone resin and a pigment, and heating the foamed paste in a mold.  
     CONSTITUTION: A paste composition composed of (a) 100pts.wt. of vinyl chloride resin, (b) 70 parts of a plasticizer, (c) 25 parts of a stabilizer, (d) 0.5W1.5 parts of a silicone resin, and (e) a proper amount of pigment, is frothed by agitation, and poured into a mold, in which it is heated to 210W220°C and gelled to obtain the objective artificial leather. The foaming ratio is controlled by adjusting the amount of the silicone resin. The leather can be wrinkled by pressing one surface of the paste with a roll before gelation.  
     USE: Most suitable for shoes and clothes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000241808-A (JP)
Title: Liquid crystal display element
Inventor: HARA MITSUYOSHI
IPC: G02F1/13357
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a backlight preventing an increase in weight and uneven brightness. SOLUTION: In a liquid crystal display element provided with a 240-260 deg. twisted nematic liquid crystal layer, a polarizing plate 9 and a reflection layer 4 holding the nematic liquid crystal layer in between and at least one optical retardation plate 10 between the nematic liquid crystal layer and the polarizing plate 9, the reflection layer 4 has holes and a light source 12 is arranged on the lower side of the reflection layer 4, thereby passes the light from the light source 12 through the holes in the reflection layer 4 and illuminates the display even in the dark.
Patent JP-2000241562-A (JP)
Title: Liquid-detecting device
Inventor: TAKAGI HIDETOSHI
IPC: G01F23/24
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To simplify mounting operation and to reduce the aging degradation of detection performance by fitting in advance an electrode to a plurality of locations on inner and outer wall surfaces along the axial direction of a cylindri cal member so that the electrode comes in contact with liquid. SOLUTION: For example, each electrodes 2 and 3 are provided and are fitted in a line along the axial direction of each tube 4 at symmetrical positions via the center line of the inner wall surface of the tube 4. In this case, the electrodes 2 and 3 are buried while one surface is exposed on the inner wall surface of the tube 4, and electric wires 5 and 6 are connected at one end face of the tube 4. The electric wires 5 and 6 are connected to a judgment part for judging the presence or absence of liquid according to the presence or absence of the conduction between the electrodes 2 and 3. When liquid does not flow in the tube 4 and there is no continuity between the electrodes 2 and 3, the absence of the liquid is detected. When the liquid flows in the tube 4 and there is continuity between the electrodes 2 and 3, the presence of the liquid is detected.
Patent JP-S61201027-A (JP)
Inventor: HORUSUTO UORUFU
IPC: D01H13/14
Filed: 1986-02-27
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-S54132501-A (JP)
Title: Antibiotics c-15462a and c-15462v
Inventor: HIGASHIDE EIJI
IPC: A61K35/74
Filed: 1978-04-05
Abstract: NEW MATERIAL:Antibiotics C-15642A (A) and C-15642V (B) which have the following physicochemical properties. (A) Elemental analysis: C 70.53±0.5%, H 4.78±0.3%, 0 25.40±0.5%; molecular weight: mass spectrum m/e 32; estimated molecular formula: C 19  H 16  0 5 ; m.p.: 188W193°C, etc. (B) Elemental analysis: C 70.93±0.5%, H 5.33±0.3%, 0 23.69±0.5%; molecular weight: mass spectrum m/e 338; estimated molecular formula: C 20 H 18 O 5 ; m.p.: 152W157°C, etc.  
     USE: Antibiotics. Disinfectants for pathogenic bacteria and preventive remedies for pig dysentery.  
     PROCESS: Bacteria producing antibiotic C-15642 amd belonging to Streptomyces genus (e.g. Streptomyces longisporoflavus No. C-15642, FERM-P No.4364) is cultured, and the desired entibiotics are collected from the cultured product. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000232948-A (JP)
Title: Water associated sanitary fixture subjected to contamination proof treatment
Inventor: MIZUNO HARUYUKI
IPC: E03D11/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To efficiently prevent the contamination of the inside surface occurring in so-called silicic acid scale by chemically bonding the film of a stainproof agent on the inside surface to be repetitively subjected to water wetting and drying to shield the hydroxyl group on the surface and, on the other hand, holding the outer surface without being coated with the stainproof agent. SOLUTION: A water-closet bowl 10 made of pottery is constituted by forming the film of glaze 30 on a body 31 over the entire surface thereof. The film of a water repelling agent 40 as the stainproof agent is formed over the entire inside surface from the top end of a pot 12 to a water reserving surface 27 even continuously to a rim 14 on the upper side of the pot 12, a rim rear surface 34, a flank 36 and front surface 38 and further, to a part on the rear surface of the water reserving surface 27 to a distance therefrom. This water repelling agent 40 is applied on the surface of the bowl 10, by which the water repelling agent is reacted with the hydroxy group on the surface and is chemically bonded to form the film of the water repelling agent 40. The state of shielding the hydroxy group on the surface of the bowl 10 in the portions formed with the film is thus attained.  The outer surface 42 is not coated with the water repelling agent 40 and the antimicrobial agent contained in the film of the glaze 30 is kept exposed as it is to the outside.
Patent JP-S55132585-A (JP)
Title: Buffer memory control unit
Inventor: OOTA HIROSHI
IPC: G06F13/00
Filed: 1979-04-04
Abstract: PURPOSE: To enable suitable error processing even under block transfer, by detecting the error impossible for correction of block and performing retrial through pick up of the block.  
     CONSTITUTION: During the four words block transfer from the 0W3rd word, if correction disable error is received from the main memory unit 1 to the 2nd word, since logic 0010 is set respectively in the correction disable error information sections 224W227, when the main memory word readout request indicating the 2nd word is  outputted to the cash control unit 2, coincidence is detected at the coincidence detection gate 205 due to the result of address reference, the data D 2  is outputted to the  cash data line 16 and the error E 2  is to the error display line 17, the presence of  error is detected at the cash incorrect data readout analysis gate 209 since E 2  is  logical 1, the single word readout control FF212 is cut and it is reported to the processor 3 via the error display line 17. FF212 delivers the request address to the unit 1  and picks up only the 2nd word. Further, retrial is made and it is reported to the  unit 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08236648-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: OTANI YUKIHIRO
IPC: H01L29/788
Filed: 1995-02-28
Abstract: PURPOSE: To realize fine patterning by providing a source electrode layer on the side wall of source diffusion layer of floating gate, continuously to the source diffusion layer, through a capacitive insulation film and enhancing capacitive coupling between the floating gate and source diffusion layer, while decreasing the overlapped part, using the side wall part. CONSTITUTION: A floating gate 3 and a thermal oxide 4 are deposited on a semiconductor substrate 1 of one conductivity type through a first gate insulation film 2. A capacitive insulation film 5 is then deposited on one side wall of the laminate of first insulation film 2, the floating gate 3 and the thermal oxide 4 and a source electrode layer 7 is formed up to the upper surface of the thermal oxide 4 continuously to an N<+> source diffusion layer 6 formed contiguously to one end of the first insulation film 2 through the capacitive insulation film 5. With such structure, capacitive coupling can be enhanced between the floating gate 3 and the source diffusion layer 6 while substantially eliminating the overlapped part.
Patent JP-H04258932-A (JP)
Title: Camera with power dividing function
Inventor: ICHINO KAZUSHIGE
IPC: F16H1/28
Filed: 1991-02-14
Abstract: PURPOSE:To effectively transmit power in the case that a consecutive photographing mode is selected. CONSTITUTION:A power dividing position instruction means 24 which instructs a power division control means so as to switch a planet gear 7 to an output gear 9c coupled to a lens barrel driving mechanism from an output gear 9d coupled to a film feeding mechanism after a film winding action which is successively executed after the finish of photographing in the case that the photographing is discriminated to be the normal photographing by a photographing mode discrimination means and so as to mesh the gear 7 with the gear 9d coupled to the film feeding mechanism as it is in the case that the photographing is discriminated to be the consecutive photographing is provided.