baber/WOPTO huggingface dataset:
Patent JP-H03291271-A (JP)
Title: Pyrimidine derivative, preparation thereof and herbicide containing the same as active ingredient
Inventor: HIRATSUKA MITSUNORI
IPC: C07D239/34
Filed: 1990-04-05
Abstract: NEW MATERIAL:A pyrimidine derivative of formula I (R<1> is lower alkyl, lower cycloalkylalkyl, phenyl which may be substituted; R<2>, R<3> are lower alkyl, lower alkoxy, halogen; Z is CH, N; Y is lower alkyl, lower alkoxyl, halogen, hydroxyl, amino, nitro; X is O, S; n is 0, 1, 2, 3). EXAMPLE:2-(4,6-Dimethoxypyrimidine-2-yl)oxybenzoic acid (2-methoxycarbonylphenyl)ester. USE:Useful as a herbicide exhibiting excellent selectivity to crops and weeds. The compound of formula I is employed for stem and leaf treatments and soil treatments in upland fields and for irrigation treatments in paddy fields to exhibit herbicidal activities against various weeds, but is safe for soybean, etc. PREPARATION:A phenol derivative expressed by formula II is made to meact with a pyrimidine derivative of formula III wherein W' is halogen, etc., to obtain a compound expressed by formula I.
Patent JP-H01314637-A (JP)
Title: Device for positioning load-carrying platform and safety device
Inventor: MAIKERU EI REON
IPC: B64F1/32
Filed: 1989-04-13
Abstract: PURPOSE: To safely position an elevatable rear carrier of an air-cargo loader including an elevatable front carrier by attaching a roller projecting piece in cooperation with the rear carrier, to a pivot arm pivotally attached so as to project above the front carrier by its dead weight. CONSTITUTION: An air-cargo loader incorporates a front carrier 14 and a rear carrier 10 which are elevatable, independent from each other, and the front carrier 14 incorporates several powered rollers 32. In this arrangement, left and right pivot arms 36, 38 are pivotally attached to a part of a rear side beam 43 of a front carrier frame 34 by means of pins 40, 42, and their angular motion under their gravitational forces is limited by pins 50, 52 engaged to them. The pivot arms 35, 38 have stopper members 46, 48 at their upper ends, and are provided at their lower ends with a large diameter roller projecting piece 54 and a simple roller 58. The positions of the stopper members 46, 48 are detected by proximity switches 64, 66, 68, and the position of the roller projecting piece 54 is detected by a proximity switch 70.
Patent JP-H06279039-A (JP)
Title: Mold for molding optical element
Inventor: YONEDA YASUHIRO
IPC: C03B11/08
Filed: 1993-03-26
Abstract: PURPOSE:To obtain an optical element free from sink mark even in molding an optical element of any shape by forcedly providing the molding surface of a molding mold with a temperature distribution. CONSTITUTION:A top mold 2 consists of an electrically insulating sintered SiC. A SiC film 4 is formed on the top of the sintered material. The surface of the SiC film 4 becomes a molding base face 5. A Ni-Cr alloy film (electrically conductive film) 6 is made on the central part of the molding base face 5. An Al film (electrically conductive film) 7 is connected to both the ends of the allay film and extended to the outside of the molding face (outer peripheral face of mold). Since the Al film 7 has a resistance value smaller than that of the Ni-Cr alloy film 6, the At film will not generate heat even if an electric current is ejected. A SiC film (electrical insulating film) 8 is formed on the Al film. A Cr-N film 9 as a mold releasing film is made on the SiC film and a molding face 10 is produced. A lead wire 11 is connected to the Al film 7 at the outside of the molding face 10. A bottom mold 3 is constituted in the same way that the top mold 2 is built.
Patent JP-S61221655-A (JP)
Title: Magnetic field or voltage electric field sensor
Inventor: KAMATA OSAMU
IPC: G01R19/00
Filed: 1984-05-08
Abstract: PURPOSE:To obtain a sensor which is small in size, light in weight and low in cost and has high sensitivity by using the 1st, 2nd and 3rd crystals having respectively specific lattice constants for a common substrate, magneto-optical element and electrooptic element. CONSTITUTION:The magneto-optical element 1, electrooptic element 4, polarizing element 2 and wavelength plate 5, etc. are provided on the common substrate 6. The 1st crystal consisting of a rare earth garnet compd. Gd3(ScxGa5-x) O12(1.19<=x<=1.59) having the lattice constant a0 is used for the substrate 6. The 2nd crystal consisting of the rare earth garnet compd. (BiyGd3-y)Fe5 O12(0.53<=y<=1.40) having the lattice constant coinciding with the lattice constant a0 of the 1st crystal is used for the element 1. The 3rd crystal consisting of the electrooptic crystal (KzNa1-z)Ba2Nb5O15(0.70<=z<=0.98) having the lattice constant coinciding with the lattice constant of the 1st crystal or integer times said constant or an integer fraction thereof and belonging to a tetragonal crystal is used for the element 4. The provision of the small-sized elements on the common substrate is thus made possible without sacrificing sensitivity.
Patent JP-S57207234-A (JP)
Title: Dimming type photographing device for blackboard characters
Inventor: YAMAGUCHI MASAKATSU
IPC: G03B17/50
Filed: 1981-06-17
Abstract: PURPOSE:To omit processes for transfer and enlargement by photographing and exposing characters, etc. of a blackboard with a mirrors shutter on heat developing photographic paper which is transferred intermittently then developing said  paper. CONSTITUTION:While photographic paper 18 is transferred intermittently by a photographic paper feeder 28, it is cut to a standard size by a cutter 20, and after it is attracted to an exposure plate 14, a rotary solenoid 13 operates and while a mirror shutter 11 is open, the characters, etc. written on a blackboard are reflected on the shutter 11 and are photographed and exposed to the standard size photographic paper. The standard size photographic paper after the photographing and exposure is developed by a heat developing device 29. Since the brightness of an illumination light is dimmed by a dimming illuminating system, the photographic exposure upon the photographic paper is made uniform.
Patent JP-H05265960-A (JP)
Title: On-line task processing degradation function
IPC: G06F15/00
Filed: 1992-03-19
Abstract: PURPOSE:To continue the operation of a system by separating only one part of a task processing when the operation of the entire system is stopped due to the fault of the pertinent part, in an on-line computer system. CONSTITUTION:A line transmission and reception data control 1 of the on-line system is equipped with a task degradation switch 7 in an on-line task processing degradation function 6 which can be set from a system console 8 for each function unit (processing 1-n) in a task processing 4. When the continuity of the processing can not be attained due to a fault of the specific task function unit, a task degradation command is applied from the system console 8 to the pertinent task function unit, and only the processing of the task function unit is stopped, by the judgement of a system operator.
Patent JP-S5319013-A (JP)
Title: Writing circuit for magnetic memory apparatus
Inventor: HOSHINO MASAHARU
IPC: G11B5/02
Filed: 1976-08-05
Abstract: PURPOSE:To improve the recording density and to reduce the distortion in the read-out waveform by accomplishing such control that the braking and rising characteristics of a writing current resembles each other.
Patent JP-S62248368-A (JP)
Title: Reader
Inventor: OGATA NOBUAKI
IPC: H04N1/04
Filed: 1986-04-22
Abstract: PURPOSE:To adapt linear pulse motor to the movement of an optical unit or an original base in a reader by bringing the flange of the guide roller of the linear pulse motor into contact with the side surface of a fixed scale under pressing and moving. CONSTITUTION:The guide roller 27A is a cylindrical roller only for bringing into contact with the lower surface of the fixed scale 24 under rolling and the guide roller 27B has a cylindrical part 27a in contact with the lower surface of the fixed scale 24 and the flange 27b in contact with the side surface of the fixed scale 24. A magnet 32 is disposed on a fixed adaper 28 of the guide roller 27B having the flange confronting to the side surface of the fixed scale 24. The flange 27b of the guide roller 27B having the flange held by a slider 25 is pressed to the side surface of the fixed scale 24 by the attraction force of the magnet 32 and correctly travels on a fixed position to the fixed scale 24.
Patent JP-H10268763-A (JP)
Title: Digital signature system
Inventor: NISHIOKA TAKESHI
IPC: H04L9/32
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To eliminate authenticator specification and to evade abuse of a signature by separating message signature information and authenticating right information obtained from a message and authenticating the message on the basis of the message signature information and authenticating right information. SOLUTION: A digital signature of the message consists of message signature information V14 and authenticating right information T15. Then a signature information generating means 1 generates the signature, which is authenticated by using an authenticating means 2,. Namely, an individual identifier IDA11, message signature information V14 obtained from an open message M13, the identifier IDB12 of an opposite person which is made open, and authenticating information T obtained from the open message M13 are generated and outputted in a separated state. An authenticator B certifies whether or not the message has been sent from a legal body by using the obtained open message M13, message signature information V14, authenticating right information T, opposite- person open identifier IDA11.
Patent JP-S5217312-A (JP)
Title: Heat resisting cast steel having high strength above 750°c
Inventor: FUKUI HIROSHI
IPC: C22C38/00
Filed: 1975-08-01
Abstract: PURPOSE: Improving the strength and the ductility of Ni - Cr heat resisting cast steel by dispersing through the matrix the formation of secondary carbides deposited densely in the neighborhood of grain boundary and cell boundary while being used at a high temperature above 750°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62252628-A (JP)
Title: Adjusting device for cross roll die
Inventor: MATSUMURA KOICHI
IPC: B21H1/00
Filed: 1986-04-24
Abstract: PURPOSE:To automate the dimensional adjustment accompanied by the temp. variation of a die by displacing the taper sliding liner located between a die holder and movable base, controlling the driving means based on the dimension correction value of the space between dies corresponding to the temp. of the die. CONSTITUTION:A die holder 3 is seated on a movable base via the sliding liner 5, which is displaced to the upper or lower part by the positive and reverse rotations of a motor 14 in the state of the sliding liner 5 being displaceable by extending a hydraulic cylinder 8. The gap between dies 1 and 2 is then changed with the change of the displacement position in a clamping state by extending the hydraulic cylinder 8. Each input is inputted from a temp. sensor 22 and rotary encorder 23 to a control unit 21 and the driving means is controlled by the correction value accompanied by the temp. variation and the revolution correction value of the motor 14. In this way, the dimensional adjustment of the die accompanied by the temp. variation can correctly be performed in full automation.
Patent JP-S5815922-A (JP)
Title: Rectal administering composition for treating diabetes
Inventor: TAKINO YOSHIO
IPC: A61K36/71
Filed: 1981-06-16
Abstract: PURPOSE:The titled rectal administering composition for treating diabetes, containing insulin and an aqueous extract from an aconite root or a dried material thereof as active constituents, and useful for home treatment without giving mental and physical pains to patients. CONSTITUTION:A rectal administering composition containing insulin and an aqueous extract from an aconite root or dried material thereof as active constituents. The insulin is an important drug for treating diabetes due to the hypoglycemic action but cannot be easily administered orally because of the decomposition by the proteolytic enzymes in the digestive tracts, and the insulin itself easily absorbed from the intestinal tracts. The use of the aqueous extract from the aconite root or the dried material thereof remarkably improves the absorbability of the insulin and produces the remedial effect thereof by the intrarectal administration in a small amount. The amount of the aconite root to be used is 0.5-50wt% based on the total weight of the additives, and that of the insulin is about 2-200 units based on the unit weight of the pharmaceutical.
Patent JP-S60236706-A (JP)
Inventor: KURATA NOBUO
IPC: B28B1/24
Filed: 1984-05-10
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-2000285317-A (JP)
Title: Printer for cash register
Inventor: TOKUHAMA NOBUTAKA
IPC: B41J2/01
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To fast print a high density character string and an image on receipt paper and a slip with high quality and also with low noise. SOLUTION: This printer is provided with a printing head 10, a carrying guide member 20, a receipt paper carrying means 30 and a carrying guiding means 40, forms a printing head from an ink jet printing head 10 printing ink dots corresponding to receipt print information (and ink dots corresponding to slip information) on receipt paper 60 (and a slip 70) on a printing guide surface 22 while jetting them and also a contact prevention roller 50 preventing a paper carrying guide surface 25 from coming into direct contact with the printed receipt paper 60 to the lower side of a paper carrying guide main body 42 is mounted.
Patent JP-H10281324-A (JP)
Title: Electrically-operated valve
Inventor: SATO MASAYA
IPC: F16K27/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To attain lightening of weight of an electrically-operated valve mounted in an automobile air conditioner to control a flow amount of a refrigerant. SOLUTION: An electrically-operated valve 1 is provided with a cylindrical can 10 and a valve main body 40 having a valve chamber 42. The can 10 and the valve main unit 40 are made of aluminum alloy, to be connected by welding. In the valve main body 40, a guide bush 90 having a screw part is secured, a valve holder 70 supporting a valve plug 80 is screwed. The guide bush 90 and the valve holder 70 are also made by aluminum alloy. An aluminum alloy- made member surface is anodiztion processed, the screw part is applied a coating with lubricant of molybdenum disulfide.
Patent JP-S62252301-A (JP)
Title: Production of aqueous solution of titanium hydroperoxide of high purity
Inventor: SHIODA MASARU
IPC: C01B15/055
Filed: 1986-04-23
Abstract: PURPOSE:A titanium alkoxide is dissolved in an aqueous hydrogen peroxide and treated with reduced pressure to covert the alkoxy groups in the alkoxide into a volatile organic compound and remove it whereby an aqueous solution of titanium hydroperoxide of high purity is readily obtained. CONSTITUTION:A titanium alkoxide such as titanium methoxide or ethoxide is dissolved in an aqueous hydrogen peroxide under cooling with ice water. Then, the aqueous solution is subjected to vacuum-distillation to remove the alcohol liberated by substitution with hydrogen peroxide and a small amount of the oxidation products of the alcohol such as ketone or aldehyde whereby an aqueous solution of titanium hydroperoxide of high purity is obtained. The aqueous solution is suitably used for making titanium dioxide powder, film or fiber of high purity.
Patent JP-H10285666-A (JP)
Title: Setting information change method for radio receiver for control, radio transmitter for control and radio receiver for control
Inventor: HAMA TOSHIICHI
IPC: H04Q9/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the setting information change method of a radio receiver for control for making a serviceman able to quickly and easily change the setting of an equipment identification code for collation. SOLUTION: When a power source is turned on and an ID setting mode (S63) is attained, whether or not data original to the ID setting mode are received by a stipulated frequency from an alternate transmitter is judged. Then, when two seconds elapse after the power source is turned on, reception standby is performed in a normal mode. When received, an ID code for the collation and a frequency group set in the EEPROM of the receiver are rewritten by the received ID code and frequency group (S64), a processing is performed and a normal operation mode is attained (S66).
Patent JP-2000282028-A (JP)
Title: Surface-modified luminous compound, filler for polymer consisting thereof, and polymeric molded form containing the compound
Inventor: SAKURAI FUMIO
IPC: C08K9/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound suitable as a filler for polymers by treating the surface of a specific luminous compound with a surface treatment agent selected from aliphatic group-bearing silane-based compounds, etc., to effect adhesion of the agent to the surface. SOLUTION: This luminous compound is obtained by treating the surface of (A) a luminous compound of the formula SrAl2O4:Eu, Dy, the formula Sr4Al14 O25:Eu, Dy or the formula CaAl2O4:Eu, Nd with (B) pref. 0.05-10 pts.wt., more pref. 0.2-5 pts.wt., based on 100 pts.wt. of the component A, of at least one compound selected from (i) aliphatic group-bearing silane-based compounds (e.g. γ-aminopropyltriethoxysilane), (ii) aliphatic group-bearing titanate-based compounds (e.g. tetra-iso-propyl titanate) and (iii) aliphatic group-bearing zirconate-based compounds (e.g. tetra-n-butyl zirconate) to effect adhesion of the agent to the surface.
Patent JP-H08282576-A (JP)
Title: Inserting device for transformer member in hull block
Inventor: MURAYAMA HIROSHI
IPC: B63B9/06
Filed: 1995-04-19
Abstract: PURPOSE: To insert a transformer member efficiently to a lounge member installed to a large plate beforehand, in a hull block. CONSTITUTION: At the upper part of a frame 2 which is made movable in the longitudinal direction of a lounge member, the upper part of a turning body 8 furnishing magnets 6 and 7 to attract a transformer member 5 at the front surfaces is pivoted, and the turning body 8 is composed tiltable by a fluid cylinder 11 in which the lower part of the rotary body 8 is provided at the lower part of the frame 2, so as to compose the inserting device of the transformer member in a hull block. Consequently, even though a deformation is generated in the width direction of the transformer member, it can be corrected partially, and the fluid cylinder for tilting can be made in a small size to reduce the cost. In such a way, even though some damage is generated to the lounge member, the transformer member can be inserted to the lounge member accurately.
Patent JP-S5719952-A (JP)
Title: Low pressure gas discharge lamp for generating near infrared radiation
Inventor: ANZAI YOSHINORI
IPC: H01J61/52
Filed: 1980-07-09
Abstract: PURPOSE:To eliminate any beam deterioration as well as to improve the efficiency by sealing a specific gas under a specific pressure range in a bulb of a discharge lamp. CONSTITUTION:A transparent tube is formed with its inside diameter of 16-38mm., and electrodes are provided on both ends of the transparent tube to form a bulb for a discharge lamp. Only one rare gas selected from Xe, Kr, Ar, Ne, and He, is sealed in the bulb of discharge lamp, where the pressure of the rare gas is in the ranges 0.5torr>Xe>0.05torr, 0.8torr>Kr>0.1torr, 1.0torr>Ar>0.2torr, 4.0torr>Ne> 0.5torr, and 4.0torr>He>0.8torr.
Patent JP-H11270983-A (JP)
Title: Heat exchanger
Inventor: KOBAYASHI MASAHIRO
IPC: F28F1/32
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger with a high transfer efficiency and an improved energy efficiency by carefully designing the shape of a heat transfer fin and adopting structure for preventing frosting. SOLUTION: A heat exchanger is constituted of two rows of laminated heat transfer bodies, 1a and 1a indicate heat transfer bodies for constituting the heat exchanger, 2 indicates a heat transfer pipe where a refrigerant passes, 3 indicates the rising inclination surface of the surface of the heat transfer fin, 4 indicates the ridge part of the rising inclination surface 3, and the rising inclination surface 3 is subjected to extrusion machining in a mountain shape in a front direction in a figure. A plurality of rising inclination surfaces 3 are provided on the surface of the heat transfer fin, around the heat transfer pipe 2, and between the heat transfer pipes 2 while being connected.  The area around the heat transfer pipe 2 of the heat transfer fin surface is connected to an area for connecting the heat transfer pipes 2 as shown by one passage part 5 indicated by a diagonal line, and further the passage part 5 is set so that it is lower than the surrounding.
Patent JP-H05228029-A (JP)
Title: Hot locker-cabinet
Inventor: SUZUKI KAZUYUKI
IPC: A47B61/00
Filed: 1992-02-18
Abstract: PURPOSE:To provide a locker-cabinet by which one needs not change into cold clothes in winter. CONSTITUTION:Clothes are made warm by an electric heater equipped in a locker-cabinet and hence, one can exchange to warm clothes in the morning.
Patent JP-H11273437-A (JP)
Title: Vehicle luminaire and light guide body used for it
Inventor: OBARA TEIJI
IPC: F21V8/00
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To improve transparency, moldability, hygroscopic deformation resistance, impact resistance and light resistance by forming a light guide body having an incidence plane receiving light and an outgoing plane sending out incident light with an alicyclic structure-containing polymer resin having a specific glass transition temperature. SOLUTION: The vehicle luminaire l is provided with a lamp 13, a light guide board (light guide body) 14, a reflecting sheet 16, a reflector 17 and prism sheets 18, 19 in a lamp chamber 15 formed with a back case 11 and a surface case 12. The light guide body 14 of the luminaire 1 is made of an alicyclic structure-containing polymer resin having the glass transition temperature of 90 deg.C or above, e.g. a norbornane polymer resin. A saturated cyclic hydrocarbon (cycloalkane) structure is preferably used for the alicyclic structure of the polymer resin. The number of carbon atoms forming the alicyclic structure is preferably set to 4-30. The ratio of the cyclic unit having the alicyclic structure in the resin is normally set to 50 wt.% or above, preferably to 70 wt.% or above.
Patent JP-2000285680-A (JP)
Title: Semiconductor memory and its manufacturing method
Inventor: MIYASHITA KOJI
IPC: G11C16/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make securable a sufficient memory cell store node potential and widen operation margin with a low voltage by providing a plurality of boosting capacitors, boosting a plurality of number of times in one cycle, suppressing reduction of the level of a word line caused by leak to the minimum. SOLUTION: Signals WEP, ATD, DTD, and APD are inputted to a four input NOR 12, its output ϕ4 is outputted as a capacitor pre-charge signal ϕ5 for boosting from a two input NOR 12 through an inverter 14. On the other hand, the output of a NAND 18 is outputted as boosting capacitor driving signal ϕ6 through an inverter 20, and drives an capacitor 26 for boosting. Also, the output ϕ4 is inputted to a three input NOR 25 through an inverter 21, while inputted to the other terminal of the three input NOR 25 through delay inverters 22, 23. An output of the three input NOR 25 is a boosting driving signal ϕ7 driving a capacitor 27 for boosting.