baber/WOPTO huggingface dataset:
Patent JP-H09249823-A (JP)
Title: Photopolymerizable resin composition
Inventor: NIITSUMA HIROSHI
IPC: C09D151/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable resin composition excellent in various characteristics such as coating film performances, low in ignitability, comprising a homogeneous solution and suitable for liquid photoresists. SOLUTION: This photopolymerizable resin composition consists essentially of (A) a carboxyl group-containing (meth)acrylic copolymer having a weight- average mol.wt. of 3000-20000, an unsaturation equivalent of 0-2.0meq/g-NV, and acid value of 0.5-3.0meq/g-NV, (B) an organic amine or an inorganic alkali compound in an amount sufficient for neutralizing 50-100% of the carboxyl groups of the above (meth) acrylic copolymer, (C) a (meth) acrylate, (D) a photopolymerization initiator and (E) a solvent mixture comprising water and an organic solvent having an ignition point of >=30 deg.C and a solubility of <=5wt.% in water at the ordinary temperature.
Patent JP-H07276259-A (JP)
Title: Belt-like body mounting screw driving device with automatic feeder
Inventor: JIYUZETSUPE ADAMO
IPC: B25C1/06
Filed: 1995-03-22
Abstract: PURPOSE: To provide a strip body loaded-screw driving device with an automatic feeder having a simple structure, capable of being easily used, and being safety, efficient and economical. CONSTITUTION: A guide member 31 is mounted, and a housing-shaped body 11 is slidably mounted in front of the guide member 31. The housing body 11 comprises a shallow table 17, and a strip body is slid along this table 17. A plurality of screws of uniform direction are arranged on the strip body. The table 17 is connected to a longitudinal hole 18 providing the longitudinal sliding of a shank of a screwing tool 2, besides positioning a first screw, and can be closed by a cover portion 22 at an upper zone. The cover portion 22 is pivotally supported by the housing body 11, and can be fixed by a sliding bolt 25 in the table 17. A lower tooth member 32 is laterally mounted on the table 17 to retain the first screw linked with a lever system. A spring latch 42 is oscillatably mounted on the cover portion 22.
Patent JP-H08262440-A (JP)
Title: Liquid crystal display device
Inventor: HIRAIDE KIMIYOSHI
IPC: G02F1/13357
Filed: 1995-03-22
Abstract: PURPOSE: To provide a liquid crystal display(LCD) formed in such a manner that this LCD is maintained at the environmental temp. for optimum working of liquid crystals at all times by controlling the temp. according to the varying degrees of the light source heat generated from a back light device. CONSTITUTION: This LCD is formed by arranging a liquid crystal panel 3 supported on a mounting free 2 on the front surface side of a case 1, providing the inside of this case 1 with, for example, a tubular cathode fluorescent tube 4 as a light source for irradiating the liquid crystal panel 3 from behind and providing the panel with a reflection material 5 of a shape expanding gradually in a front surface direction toward the liquid crystal panel 3 from the position of this cathode fluorescent tube 4.  The LCD described above has a heat medium member 10 which is brought into contact with the cathode fluorescent tube 4, a heat sensitive part 20 which is transmitted with the heat from this heat medium member 10 and is expandable and contractable in a prescribed direction and a heat radiating member 30 which radiates the heat of the heat medium member 10 via the heat sensitive part 20 to the outside of the case 1. The heat sensitive part 20 operates to expand and contract and to attach and detach to and from a heat radiating member 30 so that the member is brought into contact with the mounting frame 2 at the time of parting. The heat sensitive part 20 is composed of a thermal expanding and contracting member, such as bimetals 21, and a heat transmission switching member, as a heat transmission switch 22.
Patent JP-S63255438-A (JP)
Inventor: OKAMOTO MISAO
IPC: E04B2/56
Filed: 1987-04-09
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-H10280513-A (JP)
Title: Rainwater processing device and rainwater processing system using the same device
Inventor: TSUJIMURA KIYOYOSHI
IPC: E03F1/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To separate dust and dirt from rainwater and facilitate maintenance work as well. SOLUTION: This rainwater processing device 1 processes rainwater flowing down in a rainwater pipe 51 mounted in a building. In this case, the device 1 is provided with a rainwater tank 2 which receives the rainwater flowing down in the rainwater pipe 51, a rotor 3 which is turnably provided in the rainwater tank 2 and is turned by receiving the flow of rainwater, a hollow- shaped filter 4 whose part comprises at least a filter which is designed to separate dust and dirt from the rainwater in the rainwater tank 2 and which is turnably provided in the rainwater tank 2, a rotary transmission means 5 which is provided between the rotor 3 and the filter 4 and transmits a rotary motion of the rotor 3 to the filter 4 and turns the rotor 3, a water collection cylinder 6 which is provided in the filter 4 and collects the rainwater from which dust and dirt are separated with the filter 4 and a lead-through pipe 7 which is connected to the water collection cylinder 6 and leads out the rainwater collected in this water collection cylinder 6 into the rainwater tank 2.
Patent JP-S59213545-A (JP)
Inventor: GUNTORAMU FUUBERU
IPC: B60N2/90
Filed: 1984-05-02
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-S57204125-A (JP)
Title: Electron-ray drawing device
Inventor: YODA HARUO
IPC: H01J37/302
Filed: 1981-06-10
Abstract: PURPOSE: To enable processing at high speed by disassembling an input figure pattern into rectangular patterns with arbitrary size and using the electron rays of the section of a corresponding pattern when drawing the pattern by employing the electron rays with a rectangular section.  
     CONSTITUTION: The necessity of the disassembly of the figure pattern outputted from a memory means memorizing data regarding the kinds, size and positions of the input figure pattern to be drawn is decided by a comparison means. When the necessity of disassembly is decided, the figure pattern is disassembled into two, the data of the kinds, size and positions of the patterns obtained are acquired, the data of one pattern gained are outputted, the other pattern is written to the memory means, and the data are outputted successively, thus drawing the pattern by the electron rays. Accordingly, processing at high speed is enabled because the constitution of the device is simplified, and processing is conducted through a pipeline system. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59231073-A (JP)
Title: Oxazole derivative, its preparation and photoconductive substance
Inventor: HAYASHIDA SHIGERU
IPC: C09K9/00
Filed: 1983-05-19
Abstract: NEW MATERIAL:The oxazole derivative of formula I (R is methyl, ethyl or propyl). EXAMPLE:2-( 4-Dipropylaminophenyl )-4-(4-dimethylaminophenyl )-5-( 2-fluorophenyl)-1,3-oxazole. USE:It is stable against infrared radiation, and is useful as a photo-sensitive material for electrophotography and an electrochromism displaying material. PREPARATION:The compound of formula I is prepared by mixing the compound of formula II and the compound of formula III in a reaction agent, dissolving the mixture in concentrated sulfuric acid, and reacting the components with each other in dark place preferably at 20-70 deg.C. The starting compound of formula IIcan be synthesized e.g. by heating and refluxing 4-dimethylaminobenzaldehyde, 2-fluorobenzaldehyde and KCN, and the other starting compound of formula IIIis obtained from aniline and the compound of formula IV.
Patent JP-S59213568-A (JP)
Title: Flow controller for power steering system
Inventor: SAKAI TOSHIBUMI
IPC: F16K31/70
Filed: 1983-05-19
Abstract: PURPOSE:To prevent variation of flow characteristic due to variation of viscosity of pressure fluid under low temperature by forming a control restrictor with shape memory alloy storing such shape as the restrictor opening will be large under low temperature while small under normal temperature. CONSTITUTION:Pressure fluid is fed through a feed path 12 and a control restrictor 31 into first valve chamber 32 while further fed through a communication hole 23a and each orifice 24a, 24b and the delivery port 21a of an union 21 to a power steering system. Upon increase of flow of pressure fluid, a spool valve 22 will slide to make constant the differential pressure across both orifices 24a, 24b to open the bypath 13 thus to recirculate the excessive pressure fluid. Here the control sleeve 35 constructing a control restrictor 31 is formed with shape memory alloy to be changed into such shape as shown by solid line under low temperature. Consequently the opening of said restrictor 31 is enlarged to maintain the flow characteristic constant irrespective of increase of viscous resistance of pressure fluid.
Patent JP-S61247092-A (JP)
Inventor: YOKOYAMA RYOJI
IPC: H05K3/46
Filed: 1985-04-24
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-S62245206-A (JP)
Title: Optical element
Inventor: YANAGAWA HISAHARU
IPC: G02B6/28
Filed: 1986-04-18
Abstract: PURPOSE:To facilitate aligning optical axes and to contrive miniaturization of outside dimensions by using a reflecting film formed on the second end slope of the second optical fiber and a branch film interposed between the first end slope and the third end slope as reflecting face to practically align the optical axis of the second core to that of the first core. CONSTITUTION:The second optical fiber 21 is put on a smooth face 15 of the first optical fiber 11 and is moved to such position that an end face 24 is approximately brought into contact with an end face 34 of the third optical fiber 31, and the second optical fiber 21 is rotated around the axis to easily adjust the end face perpendicular to the plane of the paper. Thereafter, the second optical fiber 21 is moved forward and backward in the axial direction of the first optical fiber 11, thereby using a reflecting film 50 and an interference filter 40 as the reflecting face to easily align the optical axis of a core 22 to that of a core 12. A refractive index matching agent used as an adhesive is packed in the space between the first optical fiber 11 and the second optical fiber 21.
Patent JP-H04320379-A (JP)
Title: Semiconductor device
Inventor: TANIZAWA YUKIHIKO
IPC: G01L9/00
Filed: 1991-04-19
Abstract: PURPOSE:To enhance output characteristics of a semiconductor device in which a distortion gauge is bridged at a diaphragm part made in a silicon substrate 1 having OFF angle through anisotropic etching. CONSTITUTION:Distortion gauges 2 are disposed symmetrically with predetermined intervals at a diaphragm part and connected in bridge. Consequently, the center of gauge (g), i.e., the intermediate point of the gauges 2, is matched not with the center (s) of etching start surface but with the center (b) of etching end surface when viewed from a direction perpendicular to the main surface. As a result, even if the center (s) of etching start surface is shifted from the center (b) of etching end surface, when viewed from a direction perpendicular to the main surface, due to anisotropic etching of a substrate 1 having OFF angle, the distortion gauges 2 are disposed symmetrically in the direction of the main surface with respect to the center of an actually formed diaphragm part, i.e., the center (b) of etching end surface, and thereby output characteristics do not fluctuate between the distortion gauges 2.
Patent JP-S63254450-A (JP)
Title: Image forming method
Inventor: NAITO HIDEKI
IPC: G03D9/00
Filed: 1987-04-13
Abstract: PURPOSE:To eliminate the trouble of conveyance by curling of a photographic element by maintaining the amt. of curling of the photographic element in the vertical direction perpendicular to the conveyance plane of said element at the amt. below the diameter of conveying rollers which come in contact with said element in a heated state. CONSTITUTION:The amt. of curling of the photographic element 100 is defined by the largest amt. at which the front end of the element 100 in the conveying direction curves in the perpendicular direction relative to the conveyance plane inclusive of the conveyance direction and inclusive of the nip lines of the conveying rollers 71, 72 in the case of conveying the element 100 in the direction of a bold arrow toward the rollers 71, 72. This amt. of curling is maintained at the value below the diameter of the rollers 71, 72 with which the element 100 comes into contact in the heated state. The trouble of conveyance and defective superposing by the curling of the element 100 are thereby prevented.
Patent JP-S5315032-A (JP)
Title: Fraction arismetic control unit
Inventor: KASHIO TOSHIO
IPC: G06F3/027
Filed: 1976-07-27
Abstract: PURPOSE: To simplify the calculator without providing a key input means for the fraction calculation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05289728-A (JP)
Title: Machining program generating method
Inventor: WATANABE HISANORI
IPC: G05B19/409
Filed: 1992-04-09
Abstract: PURPOSE:To provide a machining program generating method which can easily check whether a desired NC code is inserted at a desired position or not. CONSTITUTION:The inserting positions of the NC codes are designated in the machining shapes 1-6 displayed on a screen, and the NC code inserting symbols 9, 11 and 13 are displayed in accordance with the shapes 1-6 for insertion of the NC codes at the designated positions. Thus, the NC code inserting positions can be visually recognized on the screen. Therefore, the user burden is reduced together with decrease of errors and the reliability of a machining program is improved.
Patent JP-H01309459-A (JP)
Title: Picture communication equipment
Inventor: WATANABE ETSUKI
IPC: H04N1/00
Filed: 1989-04-07
Abstract: PURPOSE:To avoid the existence of originals at the end of reading and recording paper after the end of recording in mixture by providing an original running path carrying and discharging plural originals sequentially in the lower forward direction of the equipment, a read means reading the originals and a recording paper running path discharging the recording paper in the backward upper direction of the equipment. CONSTITUTION:Transmission originals 47 stacked on an original supply board 2 while being directed upward are supplied between a separator 24 and an outer circumference of a paper feed roll 23, separated one by one by the separator 24, carried attended with the turning of a paper feed roll 23 and discharged onto an original dish 29 via an original guide part 28. Moreover, while the originals 47 are carried to the paper feed roll 23, a light radiated from a fluorescent light 31 and reflected in the original 47 at the read position A is formed image on the photodetection section of an image sensor 34 via a mirror 32 and a lens system 33 and then the picture information is read one after another. The recording paper 36 is carried attended with the drive of the paper feed roll 23 while being recorded by a head section 37a and discharged to a recording paper reception section 41 via a part between a paper discharge roll 45 and a lower side paper discharge guide 44.
Patent JP-S5613833-A (JP)
Title: Atom frequency standard device
Inventor: SHIBATA MAKOTO
IPC: H01S1/00
Filed: 1979-07-13
Abstract: PURPOSE:To reailze both the rationalization of designing and the high stability, by supplementing the voltage control type variable capacity diode, keeping a wide varying range of the frequency until the atom standard is locked and then switching to a narrow frequency control range after locking. CONSTITUTION:Three voltage control type variable capacity diodes D16, 26 and 28 are connected in parallel as the load of crystal oscillator 15. And D16 is controlled as conventional by the output of servo amplifier 11; while D26 and D28 are controlled by oscillator 20 (delivering the long-cycle signal of about 30sec), gate 21, FF group 22 and its outputs 23 and 24 each, and at the same closes gate 21 when the locking signal arrives from amplifier 22. In other words, the locking range is wide since the frequency is scanned over a wide range until the atom standard is locked. And a high frequency stability can be obtained after the atom standard is once locked since the variation of the oscillation due to the change of the control voltage can be reduced.
Patent JP-S60232832-A (JP)
Title: Method of manufacturing block for belt driven stepless speed change gear
Inventor: NAKAKOHARA TAKESHI
IPC: B24C1/06
Filed: 1984-05-02
Abstract: PURPOSE:To manufacture a block for a belt driven stepless speed change gear, having excellent durability by mass production by employing a process consisting of a blanking of outer form from a plate type steel member, a hardening heat treatment, a shot-blast treatment for an end face, etc. CONSTITUTION:In the manufacturing method of the captioned block, first, a belt type metal belt is punched into the outer form of a block 4 with a press, which is, quenched and tempered to have a hardness above Hv700. Then, the end faces 4a of the block are shot blasted with an abrasive grain having a diameter of 860-2,000mu and molten alumina, forming a surface roughness with a depth of approx. 20mu. The projections of the surface roughness when it is left as shot blasted, are very sharp, which, however, can be removed by carrying out a barrel finishing, to be finished to have an approx. 50% smooth surface. Thereby, the block can have an excellent durability and can be manufactured by mass production.
Patent JP-H07278039-A (JP)
Title: Combretastatin analog compound
Inventor: IWASAKI SHIGEO
IPC: C07D319/06
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a new combretastatin analog compound useful as an anti-cancer medicine, showing strong tubulin polymerization inhibiting activity. CONSTITUTION:2-(3'-Hydroxy-4'-methoxy)phenyl-1-(3'',4'',5''-trimethoxy )phenyl-1,1- dimethoxyethane of formula 3 and 5,5-dimethyl-2-(3'-hydroxy-4'-methoxy) benzyl-2-(3'',4'',5''-trimethoxy)phenyl-1,3-dioxane of formula 4. The compound of formula 3 is obtained by reacting trimethylsilyl cyanide with 3,4,5- trimethoxybenzaldehyde to give a compound of formula I, then reacting the compound with ethyl acetate and ethanol to give a compound of formula 2, then reacting the compound with trimethyl orthoformate. The compound of formula 4 is obtained by reacting the compound of formula 3 with 2,2- dimethyl-1,3'--propanediol. The new compounds shows microtubule protein polymerization inhibiting activity and antitumor activity.
Patent JP-H05345519-A (JP)
Title: Steel pipe for automotive door reinforcing member
Inventor: MIZUMURA MASAAKI
IPC: B60J5/00
Filed: 1992-04-09
Abstract: PURPOSE:To provide a door impact bar with excellent strength and toughness as a whole by forming a half periphery which is not quenched as the inner plate side of a door and a half periphery which is quenched as the outside of the door. CONSTITUTION:A heater which can heat only the half periphery of a steel pipe 3 is installed on the steel pipe 3 to water-cool the whole steel pipe 3 for quenching after heating only the half periphery. The obtained steel pipe 3 is installed inside a door so as to locate a high-strength side half periphery 4 which is quenched on the outer plate 1 side of the door, and a high-toughness side half periphery 5 which is not quenched on the outer plate 2 side of the door. As a result, when a bending load is applied, a range which corresponds to bending abdomen side becomes a high-strength side half periphery 4, so effective strength distribution against buckling is formed. In breaking, cracking occurs from bending back side, so toughness on the bending back side is important, however, a range which corresponds to the bending back side becomes a high-toughness side half periphery 5, thus it is possible to ensure toughness.
Patent JP-2000281857-A (JP)
Title: Plastisol composition
Inventor: TAJIMA KOJI
IPC: C08K5/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject acrylic composition having excellent viscosity stability, moldability and processability, compatibility of acrylic resin with a plasticizer, not causing bleeding even after overheating and melting, further having excellent low-temperature characteristics by making the composition include a specific compound as a plasticizer. SOLUTION: This composition comprises (A) a granular acrylic resin (e.g. a hompoplymer of methyl methacrylate monomer alone or a copolymer comprising methyl methacrylate as a main component) and (B) an aliphatic ether ester- based plasticizer of formula I (R1 and R2 are each a 1-20C alkyl; 1 is 2-20) (e.g. polyethylene glycol dibutanoic acid ester) or an aliphatic ether ester-based plasticizer of formula II (R3 and R4 are each a 1-20C alkyl; A is a 1-12C alkylene; m and n are each 1-10) (e.g. adipic acid dibutoxyethanol, etc.) and a glycol benzoic acid diester-based palsticizer of formula III (G is a 2-10C alkylene; p is 1-10) (e.g. ethylene glycol dibenzoic acid ester, etc.).
Patent JP-S60233353-A (JP)
Title: Fuel injection timing control device for independent injection type internal-combustion engine
Inventor: KOBAYASHI NOBUYUKI
IPC: F02D41/10
Filed: 1984-05-07
Abstract: PURPOSE:To such all of injected fuel in suction stroke by a method wherein injection starting timing is advanced by the amount of increased fuel based on the condition of warming-up, acceleration or the like. CONSTITUTION:The basic fuel injection amount taup of respective cylinders is operated in a basic fuel injection amount operating means 1 in accordance with first predetermined operation condition parameter and a last injection amount tau is operated in a last injection amount operating means 2 in accordance with the second predetermined operating condition parameter of the engine. The last injection amount tau is compared with the basic injection amount taup by a comparating means 3. On the other hand, the fuel injection starting timing of respective cylinders are operated in an injection starting timing operating means 4 in accordance with the third predetermined operating condition parameter. As a result, the injection starting timing is advanced by a time in accordance with difference between the last injection amount tau and the basic injection amount taup by an injection starting timing advancing means 5 when the last injection amount tau > the basic injection amount taup. Fuel injection finishing timing is operated by an injection finishing timing operating means 6 in accordance with the operated or advanced injected starting timing and the last injection amount and, thus, the fuel injection is effected.
Patent JP-H11266096-A (JP)
Title: Emi shielding material and manufacture thereof
Inventor: YAMAMOTO KUNITOSHI
IPC: B32B15/08
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an EMI shielding material which is provided at a low cost, superior in productivity, and capable of keeping a display image plane highly visible. SOLUTION: This EMI shielding material is provided with a conductor that forms a grounding part and a shielding part and an adhesive layer are high in adhesion to each other by a method, wherein an adhesive layer 2 is provided to the entire surface of a transparent base material 1, a metal foil layer 3 provided with a frame-like grounding part and one of a shielding part of lattice, stripe, or honeycomb pattern surrounded with the grounding part is provided to the adhesive layer 2, and a transparent overcoat layer 4 is formed so as to cover the exposed part of the adhesive layer 2.  Such an EMI shielding material is planarized by covering the rugged exposed surface of an adhesive layer 2 with a transparent overcoat layer 4, so that the light rays emitted from the display image plane are restrained from being scattered or reflected at a part, where a metal foil layer is not provided even if the EMI shielding material is arranged on a display screen making its transparent base material face toward the display screen, the EMI shielding material is improved in light transmission in the front direction, and a superior visibility is obtained.