baber/WOPTO huggingface dataset:
Patent JP-S6430992-A (JP)
Title: Expansion flexible joint for culvert
Inventor: SUDO CHIAKI
IPC: E02B9/06
Filed: 1987-07-23
Abstract: PURPOSE: To prevent difference from determined position during sewer construction by arranging an anchor bolt and nut that connect extensible and flexible tube element and two cylindrical elements in an outward flange mounted on the cylindrical element. CONSTITUTION: Two cylindrical elements 2 made of rigid material are arranged in external circumference of an extensible and flexible element 1 which is in snakelike shape and made of elastic material. This extensible and flexible element is respectively connected with each cylindrical elements 2 by anchor bolt 3 which is penetrates through a big hole 2a in the cylindrical element 2 and fixed on the cylindrical element 2, and a nut 4 which is screwed on the bolt 3. An outward flange 5 is mounted on the cylindrical element 2, and a sealing part 6 of an objective material is formed between the edge E of the cylindrical element 2 and the flange 5. As a result, during sewer construction, damage of concrete divided by the objective material is prevented and fall out of the objective material is prevented.
Patent JP-H0934736-A (JP)
Title: Operation switching controller
Inventor: HAYASHI NOBUYOSHI
IPC: G06F9/46
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To execute respective operations at high speed while switching the plural mutually different operations when performing access from plural data processors to plural data storage means. SOLUTION: In a majority operating mode, among data resulted from the processing of MPU 11-15, the data according to majority are selected by a data bus majority circuit 54, the selected data ate transferred through bidirectional selectors 41-45 to memory blocks 61-65 as common data and at the time of a parallel operating mode, the data of the MPU 11-15 are respectively independently transferred through the bidirectional selectors 41-45 to the memory blocks 61-65.
Patent JP-H0231650-A (JP)
Title: Ice cream production apparatus
Inventor: UNO HIROSHI
IPC: A23G9/12
Filed: 1988-07-21
Abstract: PURPOSE:To save labor such as kneading by usual hand work or cleaning of vessel and spatula for kneading by carrying out kneading of material in a same cooking vessel while interlocking rotation of an agitating wing and bottom plate of kneading vessel. CONSTITUTION:Materials such as egg and sugar are charged into a kneading vessel 17 of ice cream production apparatus equipped with an agitating wing 11' provided in such shape as to move from side face of inside of a cooking vessel 8 along the bottom, bottom plate 14 of kneading vessel providing a hole 15 for dropping kneaded material, cylindrical kneading vessel 17 engaging with the bottom plate 14 and kneading vessel wing 18 fixed in the inside of the kneading vessel and capable of carrying out kneading of materials when end face is brought into contact with the above-mentioned bottom plate 14 and the bottom plate 14 is rotated, and when operation is started, kneading is carried out by rotating the bottom plate 14 while interlocking with the rotation of the agitating wing 11' and the kneaded material is dropped from a dropping hole 15 into the cooking vessel 8 and kneading of the materials is finished.
Patent JP-S6072838-A (JP)
Title: Asymmetric synthesis of homoallyl alcohol
Inventor: OODERA JIYUNZOU
IPC: C07B53/00
Filed: 1983-09-29
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for synthesis by a method with simple handling, by using an optically active organotin compound as a raw material, reacting it with an aldehyde or ketone, hydrolyzing the reaction product. CONSTITUTION:An optically active organotin compound shown by the formula (R<1> is organic group selected from 4-20C saturated chain aliphatic group, saturated cyclic aliphatic group, unsaturated chain aliphatic group, etc., having at least one asymmetric carbon atom at alpha-, beta-, or gamma- position based on carbon atom linked to tin along carbon atom chain; R<2> is H, methyl, etc.; R<3> is halogen such as Cl, etc;, or organic group selected from 1-12C saturated chain aliphatic group, saturated cyclic aliphatic group, etc.; x and y are 1-3 satisfying x+y<=4) is reacted with an aldehyde or an asymmetric ketone, and hydrolyzed to give the titled compound. Preferably the reaction is carried out in the presence of Lewis acid such as born fluoride etherate, etc.
Patent JP-S6242972-A (JP)
Title: Imidazole derivative and thromboxane a2 synthetase inhibitor containing same
Inventor: WAKABAYASHI TOSHIO
IPC: A61P9/08
Filed: 1985-08-20
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are H or CH3; when R<1> is H, R<2> is also H; the double bond in the parentheses m has trans configuration; m is 1 or 2; n is 2-5). EXAMPLE:1-(3-Methoxy-4-hydroxyphenyl)-5-(imidazol-1-yl)-1-penten-3-one. USE:A medicine. A thromboxane A2-synthesis inhibitor. It has strong effect to suppress the coagulation of platelet, contraction of vessel and contraction of bronchus and is effective for the prevention of stenocardia, myocardial infarction, cerebral infarction, bronchial asthma, etc. It is also expected as an agent for preventing metastasis of cancer because the coagulation of platelet participates in the metastasis of cancer. PREPARATION:The compound of formula I can be produced by reacting the aldehyde derivative of formula (R<3> and R<4> are CH3 or methoxymethyl; k is number of double bonds having trans configuration and is 0 or 1; when R<3> is methoxymethyl, R<4> is also methoxymethyl) with a phosphonate derivative of formula III (l is 2-5) in the presence of NaH.
Patent JP-S6077046-A (JP)
Title: Transport device
Inventor: TAKAHASHI TOMOHIKO
IPC: B65H5/06
Filed: 1983-09-30
Abstract: PURPOSE:To eliminate only transport sheets by furnishing a pinch releasing means, which remporarily releases the pinching pressure of transported object during transportion. CONSTITUTION:On the way of transport line 11 to transport sheets P of paper, No.1 and No.2 transport means 12, 13 having a pair of transport rollers 12a, 12b, 13a, 13b are installed, which provide pressure contact in the direction of sheet transport. In the lower part of said transport roller 12b, a pinch releasing means 21 to release pressure contact of the transport roller 12b with 12a, consisting of a cam 24 and a timing disc 25, is installed at one of the ends of a shaft 23 supported by a frame 16 with a bearing interposed, while a gear 27 is installed at the other end with a cam 34 and a one-way clutch 26 interposed. Accordingly deflection of the sheet can be eliminated, which assures transport of low noise and certain performance.
Patent JP-H0623894-A (JP)
Title: Wooden molded material and production thereof
Inventor: IWATA TATSUO
IPC: B32B37/10
Filed: 1992-07-09
Abstract: PURPOSE:To obtain a lightweight and tough molded material having surface fastness, easily coated with paint, reducing the penetration of paint, obtaining a film having good gloss, provided with a painting layer good in dirability and dimensional stability and inexpensively produced. CONSTITUTION:A wooden molded material is constituted of a core part 1 formed by integrally molding a long wooden fiber and a thermosetting resin binder contained in an amount of 5-30% by wt. of the fiber and surface layers 2 formed by integrally molding a thermosetting resin binder containing a short wooden fiber in an amount of 30-400wt.%.
Patent JP-S6073884-A (JP)
Title: Recording apparatus
Inventor: TANIMOTO YASUFUMI
IPC: B41J29/50
Filed: 1983-09-30
Abstract: PURPOSE:To make it possible to always perform high quality recording by making it possible to prevent the recording of ink to a head roller by controlling the heat generating range of a heat generator on the basis of the width of recording paper, by detecting the width of the recording paper and controlling the heat generator corresponding to the detected result. CONSTITUTION:The heat generator of a thermal head 5 is 8PEL/mm. (PEL=printing element) (one dot) and, for example, when heat generation is possible to an A4 size, the number of the heat generators are 8X126mm.=1728PEL. A recording data control part 48 takes out recording data (dot pattern) having the number of dots corresponding to a paper size from external machinery 50 in accordance with the transmission clock signal VCLK thereof and outputs the same to a head driving circuit 46. Therefore, the heat generator of the thermal head 5 is allowed to generate heat in accordance with the supplied dot pattern and the clock signal VCLK supplied from an I/O port 45. The number of the heat generators generating heat at this tims are 1,184 dots corresponding to the size of transfer paper P.
Patent JP-H05215997-A (JP)
Title: High oxygen permeable ophthalmologic soft lens
Inventor: IBAN EMU NUNEZU
IPC: C07H15/10
Filed: 1992-06-18
Abstract: PURPOSE: To obtain a contact lens hardly concerned with dry eye and free from the penetration and deposition of tear components such as protein in the lens. CONSTITUTION: The ophthalmological soft lens is produced from a polymer having a repeating unit expressed by formula I and is adapted to be placed on cornea or put into eye. In formula I, R1 is one of a group composed of a 1-7C N-aliphatic and branched aliphatic chain, R2 expresses CH3 or H, R3 is expressed by formula II, R4 is O, NH R5 is H, R3 and 5<=w+x+y+z<=50. In formula II, R2 is the same as that in formula I, R4 is one of O and NH and a <=75 when R2 =CH3 and a <=225 when R2 =H. And lens is produced by polymerizing and crosslinking a prepolymer containing a cyclic polyol and a curable segment-containing polyalkyl ether segment.
Patent JP-2001015704-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIBASHI KOICHIRO
IPC: G11C11/419
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor integrated circuit at a low cost without complicating a manufacturing process by constituting input/output circuits by using a transistor in which the thickness of a gate oxide film is enlarged in the impurity concentration of impurities in the same channel as a high threshold and in the impurity concentration of impurities in the same channel as a low threshold. SOLUTION: For an SRAM circuit particular high speed is posticularly considered important. A memory cell 33 is constituted of a transistor at a high threshold used in a logic-circuit region for electrical stability, and other circuit sections (a decoder and a word driver 31, a MOS 32 for precharge and a sense amplifier 34) are configured of a transistor at a low threshold used in the logic-circuit region. Accordingly, the high-speed operation of the SRAM circuit is ensured. The threshold must be made lower than the SRAM memory cell particularly in the sense amplifier 34 in which high speed is required.
Patent JP-S6158508-A (JP)
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1984-08-31
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-S5972289-A (JP)
Title: Connecting method of private branch electronic exchange
Inventor: FURUKAWA TETSUO
IPC: H04Q3/58
Filed: 1982-10-18
Abstract: PURPOSE:To prevent malfunction by collating a PB signal from a touch tone telephone set with the contents of a dial data table, and specifying a trunk line trunk according to the result to form a channel. CONSTITUTION:A touch tone dialing type telephone set 1 is connected to a PB control CPU9 through a line interface circuit 2, a connection network 4, and a receiver 8. When the telephone set 1 is put in an off-hook state, a dial tone is sent to the telephone set 1 from a tone generator 7 through a DTMF receiver 8. The PB signal of the telephone set 1 is deciphered by the receiver 8 and collated with the contents of the dial data table 10. A network connection control CPU11 forms the channel between the interface circuit 2 and trunk line trunk 5 according to the collation result.
Patent JP-H0233536-A (JP)
Title: Hopper for hot water feeding device and water drain device for hot water feeder using the same
Inventor: KAMEYA HIDEKI
IPC: F24D19/08
Filed: 1988-07-22
Abstract: PURPOSE:To enable one of drain water pipes to be connected to an inside part of a main body of a device through a side connection port and improve an outer appearance by a method wherein the side connection port is arranged at the side part of a main body of a hopper. CONSTITUTION:A hopper H is provided with a side connection port 12 at a side part thereof in addition to an upper opening 7 and a lower connection port 9. As a pressure of hot water within a heat exchanger is increased to reach predetermined pressures of pressure safety valves 3a and 3b, water released from the pressure safety valve 3a passes through a drain pipe 6a, drops into the main body of the hopper H from its one end and at the same time water released from the pressure safety valve 3b passes through the side connection port 12 from the drain pipe 6b and drops into the main body of the hopper H, passes through a merging flow drain pipe 8 and then is discharged. With this arrangement, a diameter of an upper opening 7 can be made small and the main body of the hopper H is reduced in its size and then its outer appearance is improved.
Patent JP-2001009519-A (JP)
Title: Wire rod coil hook striking face position shifting device
Inventor: TANAKA KATSUMASA
IPC: C23G3/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a device which can perform shifting of a wire rod coil hook striking face for eliminating a surface treatment failure at a portion where the wire rod coil strikes on a hook, even if a wire rod coil is of weak kneed, when a surface treatment such as a pickling treatment, a coating treatment is performed by dipping the wire rod coil in a surface treatment liquid under a condition that the wire rod coil is hooked. SOLUTION: This device has an operation container 1 for temporarily accommodating a wire rod coil W being transferred as it is hooked after a pickling treatment or a coating treatment is performed under a condition that it is hooked in a standing posture, and a pair of wire rod coil replacing shafts 3L, 3R extending horizontally. The wire rod coil W being hooked in the operating container 1 is replaced with the replacing shafts 3L, 3R in a standing posture condition. The device is also equipped with the wire rod coil replacing rotation device for moving the replaced wire rod coil W in circumferencial direction for a given volume by rotating the replacement shafts 3L, 3R for a short time.
Patent JP-H1126452-A (JP)
Title: Formation of insulating film and semiconductor device
Inventor: KOBAYASHI KINYA
IPC: H01L21/768
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the forming cost of an insulating film as much as possible, by combining a film forming a process using expensive SiH2 F2 gas with another film forming process using inexpensive SiF4 (+SiH4 ) gas. SOLUTION: In a process 1, a plasma and, in its turn, various kinds of radicals are generated by ionizing SiH2 F2 gas, O2 gas, and Ar gas by using a magnetic field generated from an electromagnet and microwaves, and parts of the insides of wiring grooves formed on the surface of a semiconductor wafer are filled up with an SiOF film. In a process 2, a plasma and, in its turn, various kinds of radicals are generated by introducing SiF4 gas and SiH4 gas to a film forming vessel, and parts of the insides of the wiring grooves formed on the surface of the semiconductor wafer are filled up with another SiOF film 23.  When a film which is formed by a film forming method in which the processes 1 and 2 are combined together and has a small dielectric constant is used as an interlayer insulating film, the wiring delay or manufacturing cost of a semiconductor element resulting from an increased degree of integration can be suppressed as much as possible. Therefore, the manufacturing cost of highly integrated MPUs and DRAMs of the next generation can be reduced.
Patent JP-H0721886-A (JP)
Title: Mounting structure of reed switch
Inventor: NORITAKE SEIICHIRO
IPC: H01H36/00
Filed: 1993-06-30
Abstract: PURPOSE:To eliminate the influence of the leak magnetic flux from an AC motor on a reed switch in a mounting structure for reed switch, and prevent the generation of chattering. CONSTITUTION:In a mounting structure 1 for reed switch having an AC motor 3, a reed switch 7, and a magnet for turning ON and OFF the reed switch 7, the motor core 10 of the AC motor 3 is partially protruded to the outside from the contact surface 5a of a motor case 5 to form a protruding part 9. The reed switch 7 is situated on the protruding part 9, so that the contact surfaces 5a, 10a of the motor case 5 and the motor core 10 are never directly opposed to the reed switch 7.
Patent JP-H1076800-A (JP)
Title: Agitation cover for tone box of coating material agitation device
Inventor: KRZYWDZIAK ALAIN
IPC: B44D3/06
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an agitation cover for a tone box of a coating material agitation device in which wear is generated just a little. SOLUTION: An agitation shaft 7 is installed to move freely in parallel with an agitation cover, and the shaft is provided with an axial direction rod 13 to be rotated and a lower agitation blade 15, and the agitation shaft 7 is brought into contact with a box bottom face 17 by the thrust force of the blade during the agitation process, and an end seciton 31 being brought into contact with the box bottom section is provided on the lower end of the agitation shaft 7. The end seciton 31 is set on the agitation shaft 7 rotatably, and the end section is provided with at least three downwardly protruded part 39 to be brought into contact with the box bottom face 17 are provided on the same surface vertical to the agitation shaft 7.
Patent JP-2001010780-A (JP)
Title: Climbing tower crane and its climbing method
Inventor: NAGAO SUNAO
IPC: E04G21/14
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a climbing tower crane erected in a building to be constructed, capable of supporting itself at any floors during floor climbing and dispersing its basic reaction in a body. SOLUTION: A tower crane C has a mast 3 fixed at its upper end to a setting 4a for supporting a revolving structure 6 of a crane body. The lower end of the mast is provided with a lower receiving beam 23 detachably mounted on the body 2 via an expansion cylinder 21a. On the other hand, near the upper part of the lower receiving beam 23, an upper receiving beam 20 is disposed which is formed to be slid and fixed to the mast 3 and detachably mounted on the body 2 via an expansion cylinder 21b. The upper part of the upper receiving beam 20 is provided with a lower lift 15 on which supporting materials 16a, 16c are mounted to be detachable from and expandable with respect to the body 2. Near the upper part of the lower lift 15, an upper lift 11 is provided which is disposed to be slid and fixed to the mast 3. The upper lift 11 and the lower lift 15 are connected with each other via a climbing cylinder 14.
Patent JP-S60155966-A (JP)
Inventor: POORU KURAE
IPC: G01N33/38
Filed: 1984-08-31
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-H0731240-A (JP)
Title: Apparatus for installing and removing feed hose guide in lateral row fertilizer applicator of riding rice transplanter
Inventor: KATO YUICHI
IPC: A01C15/00
Filed: 1993-07-26
Abstract: PURPOSE:To enable the easy installation and removal of a feet hose guide for a fertilizer from a planting case in a part of a seedling planting device in a lateral row fertilizer applicator additionally installed in a riding rice transplanter. CONSTITUTION:This device is constructed so as to detachably engage a hose guide for preventing a hose for feeding a fertilizer from a storage tank to a fertilizer application chute from moving with a hooking lock installed in a hose guide installing pedestal on a planting case in a part of a seedling planting device using a hook attached to the hose guide in a lateral row fertilizer applicator additionally installed in a riding rice transplanter.
Patent JP-S5886219-A (JP)
Title: Concrete foundation and constructing method thereof
Inventor: NAKAJIMA MICHIO
IPC: E02D27/01
Filed: 1981-11-16
Abstract: PURPOSE:To improve a levelling workability and precision of a top end, by a method wherein top end plates are located such that the plates are positioned around their respective anchor bolts emerging from a top end of a foundation and in the same level in which the upper surface thereof coincide with each other. CONSTITUTION:A clearance corner 13 serving as a reference line is formed in an upper part of a side of a concrete foundation body 12. Lower ends of side plates 14 are then located along the clearance corner to the side of the upper end of the concrete foundation body 12. A space between the side plates 14 is filled with a top plate mortar 15, and a spill port 16 in a top end plate is fitted  to the outside of an anchor bolt 11 before the top end mortar 15 is cured. In  which case, the top plate 17 is placed such that one end surface makes contact  with the other side plate 14, the upper end surface of the top end plate 17  coincides with an upper end surface 14a of the side plate 14 serving as a reference level, and the plate 17 is recessed in a half-recessing manner in the upper  surface of the top end mortar. This causes positoning of the top end plates 17 in  the same level in which their upper surfaces coincide with each other.
Patent JP-S57109371-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU MINEO
IPC: H01L29/73
Filed: 1980-12-26
Abstract: PURPOSE:To greatly reduce a base area against an emitter area by making self- matching possible, determining each position so as to make the space between an emitter and a base contacts submicrons. CONSTITUTION:A mask layer comprising a patterns 115, 117 is formed on the surface of a semiconductor substrate and, along the mask layer, a multi-crystal silicon layer is formed. The first thermal oxide films 120-122 are formed by implanting high density impurity iron and by oxidation. The second thermal oxide film is thinly formed also on the masked area and only the second oxide film is removed by an etching process. Then using the remaining first oxide films 120-122 as masks, the multi-crystal silicon layer 119 on the side of the mask layer is removed and then the pattern 116 of the mask layer is also removed.
Patent JP-2000015658-A (JP)
Title: Film heating apparatus and preparation of molded article with picture pattern
Inventor: YAMAZAKI SEIICHI
IPC: B29C45/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To bring a picture pattern film into intimate contact with a cavity forming face not so as to have damage and excess extension of the picture pattern film and damage and strain of the picture pattern by heating enough the picture pattern film regardless of depth of a cavity forming face. SOLUTION: A film heating apparatus for heating a picture pattern film 1 introduced into a mold for injection molding which has at least two cavity forming faces with different depths from the parting face 7 in a cavity recessed part 2 is provided and an apparatus for heating a large depth part which can heat only a picture pattern film 1 on a large depth cavity forming face 50 is provided.