baber/WOPTO huggingface dataset:
Patent JP-H03190951-A (JP)
Title: Composition comprising fluorosilicone polymer and fluoroacrylate polymer
Inventor: SHINTANI SEIJI
IPC: C08L33/04
Filed: 1989-12-19
Abstract: PURPOSE:To provide the subject composition useful as an excellent water- repellent and oil-repellent agent and an excellent mold release agent by compounding a fluorosilicone polymer comprising a fluorosilicone oil and a fluorosilicone copolymer with a specific fluoroacrylate polymer. CONSTITUTION:The objective composition is obtained by compounding (A) a fluorosilicone polymer comprising (i) a fluorosilicone oil of formula I (Rf is 1-21C perfluoroalkyl; m and n are satisfied with an equation of n/n+m>=0.1) and (ii) at least two kinds of compounds of formulas II and III (R<1>f is the same as Rf; n, m and l are satisfied with the inequalities of 1<=n<=3 and 1<=m+l<=3) and SiO2 and (B) a fluoroacrylate polymer comprising the homopolymer or copolymer of one kind or more of polymerizable compounds each having a perfluoroalkyl group and acrylic acid or methacrylic acid group or the copolymer of at least one of the above polymerizable compounds and a copolymerizable compound therewith in a weight ratio of 95/5 to 5/95.
Patent JP-2001137987-A (JP)
Title: Manufacturing method of box of sheet metal
Inventor: MORIYA HIDEYUKI
IPC: B21D51/52
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a box using a sheet metal, which can manufacture the box by easily bending the sheet metal. SOLUTION: A side surface to form the box P is divided into a plurality of flat side surface parts PA and PB, and the side surface parts are cut into a shape in which end parts of the side surface parts PA and PB adjacent to each other can be fitted to each other and never come off. After the side surface parts PA and PB are folded, the end parts of the side surface parts PA and PB are fitted to each other to manufacture the box P. Upper and lower inner lids PC and PD identical in cross section are manufactured, and fitted to the folded side surface members PA and PB to hold the shape of the side surface members PA and PB, and then, the end parts of the side surface members PA and PB are fitted to each other.
Patent JP-H09166880-A (JP)
Title: Resist patterning method
Inventor: NISHIMORI TAKASHI
IPC: H01L21/027
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a patterning method by which a sharp photosensitive resist pattern can be formed on a substrate having steps without exceeding the exposure limit of a positive photosensitive resist. SOLUTION: When a pattern 4 is formed on a substrate 1 having steps 1a by using a positive photosensitive resist, exposure and development are performed in several times. In the first exposure, the light is preferably controlled to a quantity lower than the light quantity which does not cause deterioration in the resist. In the second exposure, the light is preferably controlled to 1/10 to 1/20 of the first exposure light. In the second exposure, the whole substrate 1 is preferably exposed to light without using a photomask.
Patent JP-H09164576-A (JP)
Title: Molding die of sheet-shaped organized material
Inventor: NAGAI MITSUO
IPC: B29C48/325
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable adjustment to eliminate extrusion nonuniformity in a cylindrical molding die for extrusion-molding a high water content protein material into a sheet-shaped organized material. SOLUTION: A molding die 5 is composed of a housing 6 having the opening 6c of a channel 6d in the lower surface, a cylindrical inner die 7 which is projected downward from the opening 6c of the housing 6, and a cylindrical outer die 8 in which a channel 8d with a ring-shaped cross section is installed to enclose the periphery of the projection of the inner die 7, and the fixed position is connected to the opening 6c of the housing 6 to be able to adjust in the perpendicular direction of the channel 8d.
Patent JP-2000144978-A (JP)
Title: Precast concrete member joining structure
Inventor: AKIYAMA YASUSHI
IPC: B28B23/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a precast concrete joining structure wherewith an embedded metal can be produced without welding a stud and a high accuracy can be ensured for execution of works without the need for embedment of a sleeve material for forming an insertion hole for high strength bolt. SOLUTION: A joining steel plate 27 is caught from both sides with each of edge parts 21a of a pair of precast concrete members 21 each of which is divided into two in the direction of thickness, and the precast concrete members 21 facing each other are joined together by tightening a high strength bolt 29 which is pierced through the edge part 21a and the joining steel plate 27. In this case, a closed-end cylindrical embedding cap 23 is embedded at the edge part 21a of the precast concrete member 21. With the joining steel plate 27 caught between the bottoms 23a of the embedding caps 23 fastened tight with the high strength bolt 29, the edge parts 21a are stuck fast to the joining steel plate 27.
Patent JP-H08186773-A (JP)
Title: Pll gain control circuit
Inventor: KOIZUMI NAGATAKE
IPC: H04N5/44
Filed: 1994-12-28
Abstract: PURPOSE: To improve the tuning operation stability by driving a pulse generation circuit which buries a pseudo pulse of fixed frequency to a phase difference signal and generates a horizontal pulse corresponding to an 1H period of a horizontal synchronizing signal and the pseudo pulse of fixed frequency of a PLL circuit. CONSTITUTION: In a high level section of a horizontal synchronizing signal Csync a phase difference signal PD obtained by a phase difference signal generation part 7a between the signal Csync and a horizontal pulse PH1 is sent to a DC detection circuit 11. Thus the loop gain of a PLL circuit is secured. In a low level section of the signal Csync the signal PD where a pseudo pulse PH2 buried by the operation of a phase difference signal generation part 7b based on a tuning signal is sent to the circuit 11 against an unstable signal PD obtained by the part 7a between the signal Csync and the pulse PH1 . Thereby, the loop gain of the PLL circuit is equivalently reduced in a low level section of the signal Csync and a smooth tuning operation is attained.
Patent JP-H08186673-A (JP)
Title: Communication system
Inventor: KOHITSU KOICHI
IPC: H04N1/32
Filed: 1994-12-28
Abstract: PURPOSE: To simply transmit picture information at a low cost through the use of a broadcasting enterprise medium such as FM broadcasting by analyzing transmitted calling number and message information so as to convert to a broadcasting radio wave to transmit and displaying message information in responcee to the calling number. CONSTITUTION: A facsimile equipment 2 as G3 type transmission means reads a card communication slip 1 and gives coding processing, etc., to read picture information to transmit to a public telephone network 3. On the other hand, a call center 5 analyzes and recognizes contents from picture information entering the card communication slip 1 transmitted by the facsimile equipment 2 through the public telephone network 3. Furthermore, a radio transmission station 6 transmits the recognizing result of the communication slip 1 by multiplexing to a broadcasting radio wave such as FM broadcasting as message information. Then, message information described in the card communiction slip 1 call-incomes to a card terminal 7 on a called side. Furthermore, on an LCD panel, normally received newest information is displayed.
Patent JP-H06175417-A (JP)
Title: Manufacture of press plate for electrophotographic offset printing
Inventor: KAWAMURA TAKAO
IPC: G03G5/05
Filed: 1992-12-08
Abstract: PURPOSE:To provide a press plate for offset printing eliminating an anti-pollution measure of waste water treatment and others, of high performance, high reliability and long life. CONSTITUTION:An electrostatic latent image is picked up (A process) by charging and exposing a print material 1 for printing with an organic semiconductor light carrier generation layer 3 and a hydrophilic polysilane electric charge transport layer 4 laminated on a base plate 2, thereafter, by developing it, a toner picture image part to be a positive picture image is formed (B process), and thereafter, by fixing (C process), a print plate for offset printing with the toner picture image part is made. Consequently, lipophilic ink is predominantly adhered on the toner picture image part.
Patent JP-H09143317-A (JP)
Title: Polypropylene resin composition
Inventor: AOKI GEN
IPC: C08K5/20
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition excellent in rigidity and heat resistance by blending a resin component containing a specified homopolypropylene part with a specified phosphate compound and/or a metal benzoate and a fatty acid amide. SOLUTION: This composition comprises 100 pts.wt. resin component (A) comprising a homopolypropylene part (a) which has a melt flow rate(MFR), measured according to JIS K 7210, of 0.01-1,000g/10min and of which the heat of fusion (ΔHm ) determined by differential scanning calorimetry and the MFR satisfy the relation of formula I, or consisting of 70-95wt.% of the part (a) and 5-30wt.% propylene/ethylene copolymer part (b) having an ethylene content of 30-80wt.% and an intrinsic viscosity of 2-6dl/g; 0.001-5 pts.wt. component (B) comprising a phosphate compound of formula II (wherein R<1> is a direct bond, S, a 1-9C alkylene or alkylidene; R<2> and R<3> are each H or a 1-8C alkyl, and n is the valence of M<1> ) and/or metal benzoate; and 0.01-1 pt.wt. fatty acid amide (C).
Patent JP-2000153304-A (JP)
Title: Method for preventing bend in tube rolling
Inventor: KAWABATA HIROKI
IPC: B21B17/14
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the bend of a tube generated by the deviation of the pass line of a three-roll type sizing machine in a tube-making process from the reference point. SOLUTION: Position regulating mechanisms 4a, 4b, 4c, 4a', 4b', 4c' with which the roll positions of every rolling rolls a, b, c, a', b', c' in the three directions of the three-roll rolling mill are regurated are arranged. In accordance with the bend of a tube-making material 2 which is measured on the outlet side of the final finishing stand (a) of the three-roll rolling mill, by individually setting the roll positions of the three rolls at the stand (n-1) of the preceding stage of the final finishing stand (n) or the stand (n-1) of the preceding stage and stand (n-2) of the stage before the preceding stage, the pass line is adjusted, the bend of the tube is straightened and the deterioration of the accuracy of the outside diameter is suppressed at the same time.
Patent JP-H07190397-A (JP)
Title: Indoor unit of air conditioner
Inventor: IMASAKA TOSHIYUKI
IPC: F24F13/30
Filed: 1993-12-24
Abstract: PURPOSE:To further reduce noise and enhance the performance of a flow rate by encircling an entire region in the suction direction of a cross flow fan as seen from the center of the cross flow fan with two heat exchangers. CONSTITUTION:Two heat exchangers 8a and 8b installed independently on the front side and the rear side are laid out in such a fashion that the entire region in the suction direction (160 to 200 deg. of a cross flow fan may be encircled at the center as seen from the center of the cross flow fan, connecting the two heat exchangers 8a and 8b. This construction makes it possible to make smooth the suction flow without its drifting and form a minimized turbulent flow space and reduce the noise. At the same time, it is possible to unify the distribution of in-flow velocity a the outer periphery of the fan 2, thereby enhancing the performance of a flow rate.
Patent JP-H11159379-A (JP)
Title: Abnormality diagnosis device for engine cooling system
Inventor: UCHIYAMA KATSUAKI
IPC: F02D41/22
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To accumulate the load of an engine so as to compute the heating value, and diagnose the abnormality occurrence of a cooling system in response to the amount of an engine heating value and a cooling liquid temperature detected by a cooling liquid temperature sensor. SOLUTION: This diagnosis device is provided with a cooling water temperature sensor 14 detecting a cooling water temperature Tw, a control unit 12 accumulates an intake air amount Qa at a warming up time so as to compute the heating value of an engine 1, a water temperature rise judgment reference value after the lapse of a judgment time T1 is computed based on the heating value of the engine 1, and a water temperature rise value after the lapse of the judgement time T1 is computed based on a detected cooling water temperature Tw. Thereby, in the case where a water temperature rise value is lower than the water temperature rise judgement reference value, the cooling system is diagnosed as the occurrence of abnormality.
Patent JP-2000153759-A (JP)
Title: Operation warning unit
Inventor: TAKAHASHI TAKESHI
IPC: B61L3/12
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To inform a passenger train's driving crew and ground staff of information about the line, thus improving safety, by providing an on-board unit that receives line information from a ground unit via on-board antenna, and a in-train information unit that relays line information received at the on-board unit to the train crew. SOLUTION: When a passenger train equipped with an on-board antenna 6 passes close to a ground antenna 5, very-close-range wireless communications are possible by electromagnetic induction when the two antenna 5, 6 are directly opposite each other. During this communication, the ground antenna 5 of the ground unit 4, which is connected to a transmission terminal control unit 2, transmits line information such as details of line maintenance and work in progress to the on-board antenna 6 on the passenger train carriage, and the information is received by an on-board unit 7. An in-train information unit 8 outputs an advance caution or warning to the section where work is in progress or where the passenger train must run slowly on the line ahead. If the line information received necessitates a warning whistle, the on-board unit 7 initiates a warning whistle from a warning whistle unit 9.
Patent JP-2000148381-A (JP)
Title: Input image processing method, input image processor and recording medium on which input image processing program has been recorded
Inventor: TANAKA TSUKASA
IPC: G06F3/0346
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an input image processor to prevent deviation of a finger to indicate direction from a viewing angle, capable of exactly detecting an indicated direction and motion, adaptable to a display to reflect a different direction as well and recognizable an object which is actually indicated. SOLUTION: The input image processor is provided with a half mirror 101 an image pickup part 102 to pick up an image which is reflected by the half mirror 101, a pointing position detecting part 103 to detect a pointing position, a pointing object recognizing part 104 to recognize the object at the detected position, an object information storage part 106 to store object information, an object information retrieving part 105 to retrieve the object information which is stored in the object information storage part 106 and a display 107 to display a retrieval result of the object information retrieving part 105.
Patent JP-H10172671-A (JP)
Title: Connector
Inventor: OSAWA HIROKI
IPC: H01R13/639
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To make the extent of the pushing in quantity of a detection member high at first without projecting the member out of a housing. SOLUTION: A detection member 15 is installed in the upper face of a lock piece 7 in a manner the member 15 can move back and forth. A dome 33 into which the detection member 15 is to be butted in the case the lock piece 7 is slantingly moved is formed in a female housing F and a cam face 35 is formed in the dome. When the detection member 15 is installed at an initial position, the front end of the detection member 15 is made to face to the lower end of the cam face 35 and the rear end is in the same plane as the rear face of the female housing F. When the lock piece 7 is slantingly moved by fitting both housings F, M, the detection member 15 once moves backward on the lock piece 7 while being guided by the cam face 35. When the fitting is properly carried out, the pushing operation of the detection member 15 is made possible by the turning back movement of the lock piece 7 and since the detection member 15 once moves backward, the extent of the pushing-in of the detection member 15 is made to be large.
Patent JP-H01172287-A (JP)
Title: Superconducting ceramic article
Inventor: ONISHI MASASHI
IPC: H01B12/00
Filed: 1987-12-25
Abstract: PURPOSE:To improve mechanical strength of a superconducting ceramic article and to eliminate change of capacity due to lapse of time in atmospheric air, etc., by coating an oxide superconducting ceramic having a specified shape with glass. CONSTITUTION:An end in an axial direction of a glass pipe 11 having almost same softening temp. as a superconducting ceramic, is closed by heating with an oxy-hydrogen flame 13 fed from a burner 12 and a glass vessel 14 having a test tube shape is obtd. Then, a parent material 17 is obtd. by filling the glass vessel 14 with fine powder of an oxide superconducting ceramic from a beaker 16. A top end of the parent material 17 is then grasped with a chuck 21, and attached to a ball screw 23 vertically movably through an arm 22. A foot end of the parent material 17 is softened by heating with a heater 25 in a carbon heating furnace 24 and drawn to wire, and a superconducting ceramic core 32 is sealed air-tightly by a glass coating layer 33.
Patent JP-H02175292-A (JP)
Title: Sublimable heat transfer recording medium and heat transfer recording method
Inventor: SUZUKI EIICHI
IPC: B41M5/392
Filed: 1988-12-28
Abstract: PURPOSE:To write and heat transfer by heat generation of an ink layer itself by a semiconductor laser by incorporating near infrared ray absorbing substance having absorption capacity in a wavelength range of the semiconductor laser in the ink layer. CONSTITUTION:An adhesive layer 2 is provided on a board 1, and sublimable dye 3 and near infrared ray absorption substance 4 are uniformly dispersed in an ink layer 2 to be contained. The ink layer 2 itself generates heat and can record at a higher speed as compared with a type of heating through a base material by a thermal head, etc., and eliminates a heat resistant smooth layer for holding heat resistance in a recording medium. The near infrared ray absorbing substance 4 contained together with the sublimable dye 3 in the ink layer 2 is an organic compound which exhibits remarkably absorption in 780-900nm of near infrared ray wavelength band, and generates sufficient heat for sublimating the sublimable dye 3 by the radiated energy of a semiconductor laser, etc. The content of the near infrared ray absorber 3 in the ink layer 2 is about 0.1-10.0wt.% with respect to the total weight of the ink layer 2 by weight after the base material 1 is coated with the ink layer 2 and dried.
Patent JP-H02175811-A (JP)
Title: Method for controlling fluid flow rate for cooling furnace bottom tuyere in converter
Inventor: NAGAI RYOJI
IPC: C21C5/34
Filed: 1988-12-28
Abstract: PURPOSE:To restrain a tuyere, which erosion progresses, and to make uniform erosion of plural tuyeres by selecting the abnormal tuyere, which eroded quantity is large, in the plural multiple-pipes tuyeres and independently controlling this apart from supplying line for cooling the other normal tuyeres. CONSTITUTION:While blowing oxidizing refining gas from the inner pipe 14 in plural multiple-pipes tuyeres 12 arranged at furnace bottom in a bottom blowing converter 11, the fluid for cooling is blown from the outer pipe 15, to execute refining. Then, the fluid supplying lines 8, 9 for cooling individually and independently controlling flow rate are connected with the outer pipes 15 of the abnormal tuyeres 12a, 12b of the eroding quantity in the above tuyeres 12. On the other hand, the outer pipes 15 of the normal tuyeres 12c-f are connected with the fluid supplying line 10 for cooling controlling flow rate collectively.
Patent JP-H01171417-A (JP)
Title: Cultivation bed for plant
Inventor: MAEDA SHOTARO
IPC: A01G31/00
Filed: 1987-12-25
Abstract: PURPOSE:To continuously apply a fertilizer suitable for growing plants and contrive an increase in oxygen feed rate to plant roots, by providing a space under a nursery bed and forming a fertilizer layer containing a slow-release fertilizer having regulated elution and air layer in the space. CONSTITUTION:A cultivation bed for plants obtained by providing a space surrounded by a molded body having continuous air-permeable gaps and water holding properties under a nursery bed and forming a fertilizer layer containing a slow-release fertilizer having physically regulated elution and an air layer in the space in a cultivation bed having the nursery bed in the top surface part of a culture medium consisting of the above-mentioned molded body. The afore-mentioned molded body is capable of holding nutriments and water and permeating oxygen and, e.g., a molded body of inorganic fibers, such as rock fibers, synthetic fibers or synthetic resin foams. The above-mentioned slow- release fertilizer having physically regulated elution is a coated fertilizer, prepared by coating a granular fertilizer consisting essentially of water-soluble salts with films consisting essentially of an olefinic polymer or copolymer, capable of slowly eluting fertilizer components through the films in the presence of water and utilized for plants.
Patent JP-H07190002-A (JP)
Title: Hydraulic driving device
Inventor: OTSU WATARU
IPC: E02F9/22
Filed: 1993-12-27
Abstract: PURPOSE:To provide a hydraulic driving device for allowing compatibility between reduction of impacts at the time of stop and responsiveness at the time of start by setting the braking pressure of a circuit lower than the maximum set pressure of a relief valve only initially during a hydraulic motor stop and setting the driving pressure thereof to the maximum set pressure of the relief valve at the time of starting. CONSTITUTION:First and second oil chambers 34A (34B) and 35A (35B) sectioned by a piston 33A (33B) are formed on the outer peripheral part of a relief valve 24A (24B) disposed on an actuator side oil path 11A (11B), a spring 55A (55B) for always energizing the piston 33A (33B) in the direction of the second oil chamber 35A (35B) is inserted into the first oil chamber 34A (34B) and a communicating path for linking the oil chamber 34A (34B) with the actuator side oil path 11A (11B) at the neutral time of a counter balance valve 51 is provided.
Patent JP-H02176662-A (JP)
Title: Film exposure device
Inventor: TANAKA KAZUYA
IPC: G03F7/20
Filed: 1988-12-28
Abstract: PURPOSE:To prevent dust from falling onto a film by making the internal atomospheric pressure of a device, which is partitioned by a device external wall, higher than the external atomospheric pressure of it when wind from a fan flows near the film to be exposed. CONSTITUTION:Auxiliary air filters 11 and 13 are arranged in front and in the rear of the fan 12, respectively; wind from the fan 12 hits the wall 30 behind the barrel 251 of a condenser lens and goes from the side opening 31 of the wall 30 toward the film 6 and reels 7-10. About 1m/s of a speed of the wind generated by the fan 12 suffices in the vicinity of the film 61 to be exposed, and about atomospheric pressure of about 1X10<-1> is enough for pressure difference between inside and outside the device. The auxiliary air filter 11 removes comparatively large-sized dust whereas the filter 13 removes fine dust. This prevents dust from falling onto the film 61.