baber/WOPTO huggingface dataset:
Patent JP-2000188962-A (JP)
Title: Nursery pot
Inventor: SUGIMOTO SHIGEO
IPC: A01G9/10
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a nursery pot hardly causing the overcrowded state of roots, capable of lengthening the nursery period before the setting or the period suitable for the setting, and optionally, capable of setting the seedling with the pot. SOLUTION: This nursery pot is composed of an organic material to be reduced to the ground, and has a lot of openings 1 in the sizes through which roots can pass, in a sidewall A of the pot. The lower end of at least a part of the openings formed in the sidewall A of the pot is formed at the nearly same height as the bottom wall B of the pot. As a result, the root wrapping is not caused, and the roots in the soil of the pot are distributed evenly, because, the tips of the roots reaching the inside surface of the sidewall A according to the growth go out through the openings 1 to the outside, and are brought into contact with air to stop the growth.
Patent JP-H06287275-A (JP)
Title: Thermosetting resin composition and electronic part sealed with the same
Inventor: SHIOMI HIROSHI
IPC: H01L23/31
Filed: 1993-04-02
Abstract: PURPOSE:To obtain the subject composition useful as a sealing material for electronic parts, having excellent heat resistance, adhesiveness and moisture resistance, comprising a polymaleimide compound, an epoxy resin, a curing agent for an epoxy resin and an acidic phosphoric ester compound. CONSTITUTION:The objective composition comprises (A) a polymaleimide compound containing two or more maleimide groups in the molecule, preferably a polymaleimide of formula I {R6 and R7 are H or 1-5C hydrocarbon; Ar is group of formula II or formula III [R8 and R9 are H or 1-5C polymer; R10 is 1-15C bifunctional polymer, etc.],etc.}, (B) an epoxy resin containing two or more epoxy groups in the molecule, (C) a curing agent for an epoxy resin, (D) an acidic phosphoric ester compound of formula IV [R1 is group of formula V (R3 is methyl or H; R4 is 1-5C alkylene ether; (q) is 1-20); R2 is H, etc.; (n) is 1 or 2] and preferably (E) a filler. The amount of the component D blended is preferably 0.5-3 pts.wt. based on 100 pts.wt. of the total of the components A to C.
Patent JP-H03279359-A (JP)
Title: Nitroguanidine derivative, its production and pest controlling agent containing same
Inventor: HAGA TAKAHIRO
IPC: C07D213/53
Filed: 1990-03-27
Abstract: NEW MATERIAL:A compound of formula I (R<1>, R<2> and R<3> are each H, alkyl or acyl; when one of R<1>, R<2> and R<3> is acyl, the other two are each H or alkyl) and its salt. EXAMPLE:1-(6-Chloro-3-pyridylmethyl)-1-methyl-2-nitroguanidine. USE:Useful for pest controlling agents. Active for plant parasitic mites such as Two-spotted spider mite, agricultural insect pests such as Diamond-back moth, sanitary insect pests such as Ornithonyssus bacoti, stored grain insect pests such as Auguimois grain moth, clothing and house insect pests such as Tinea pellionella, etc. Also having excellent penetrativity, thus effective for soil treatment. PREPARATION:The objective compound of the formula I can be obtained by reaction between a compound of formula II (R<1> and R<2> are each H, alkyl or acyl, being not acyl at the same time) and a second compound of formula III (R<3> is H, acyl or alkyl; when one of R<1> and R<2> is acyl, R<3> is H or alkyl).
Patent JP-S573832-A (JP)
Title: Antifogging treatment of acrylic plastic substrate
Inventor: SHIOBARA SHIGEO
IPC: B29C71/02
Filed: 1980-06-09
Abstract: PURPOSE: To obtain an acrylic resin substrate exhibiting excellent anti-fogging effect, by a method wherein the acrylic resin substrate is heated in an aq. soln. of a specified surfactant, washed with water, and then immersed in an aq. soln. of a surfactant.  
     CONSTITUTION: One pt.wt. alcohol-base anionic nonionic high-molecular surfactant is dissolved in one pt.wt. water, and the resulting aq. soln. is boiled. An acrylic resin substrate is immersed in the boiling soln. and intermittently heated at a temp. not higher than the deforming temp. (85W90°C) of the substrate for 20W30min. Then the substrate is removed and washed with warm water heated at 30W40°C for 10W15min. This substrate is immersed in an aq. soln. contg. 3% surfactant for 2W3min, and then dried with hot air at 60°C for an hour.  
     EFFECT: An antifoggin film having a uniform thickness, which can not be peeled off over a long period of time, can be formed on the surface of the acrylic resin. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05278273-A (JP)
Title: Output method and its device
IPC: B41J5/30
Filed: 1992-03-31
Abstract: PURPOSE:To provide a printer which can assign a memory flexibly. CONSTITUTION:A size of a receiving buffer and a size of an output memory are registered in an index table 1021. When an assignment direction of a memory is inputted from a console panel 108, a CPU 101 refers to a mode memory 1051, and judges which of the output memory or the receiving buffer has priority to the other one. A size given by the assignment direction is assigned to the preferential memory based on the judgement, and a maximum capacity capable of being applied to the non-preferential memory is obtained by referring to its size and the index table 1021. The maximum capacity is compared with the directed capacity, and less one is assigned as capacity of the non-preferential memory.
Patent JP-S6069855-A (JP)
Title: Production of guiding drum for magnetic tape scanner
Inventor: TAMAMURA TATEO
IPC: G11B15/61
Filed: 1984-04-16
Abstract: PURPOSE:To improve surface condition and wear resistance by cooling quickly and solidifying a molten Al-Si alloy to produce a casting ingot, forging the above-mentioned casting ingot to a drum shape and forming worked lines on the outside circumference of the drum by machining. CONSTITUTION:An Al-Si alloy is used as an alloy for forming a drum and the compsn. thereof consists of 8-15wt% Si, 0.5-4wt% Cu, 0.05-1.0wt% Mg and the balance Al. The alloy is quickly cooled and solidified from a molten metal to crystallize finely an Si crystal. The cooling is accomplished at >=(30-60 deg.C/ sec) cooling rate. The casting ingot is subjected to warm forging at 200 deg.C- the m.p. or below and >=30% reduction ratio and is again molded in the above- mentioned temp. range to part mechanically the Si crystal to <=5mum average grain size and to disperse uniformly said crystal. Such molded alloy is subjected to a heat treatment such as a T4 treatment (450-520 deg.CX1h   quick cooling  resting for about >=1 week), etc. and is finished to a drum by machining. Parallel and roughly continuous machined lines having 1-6mum surface roughness are formed to a passage for guiding a tape in the advancing direction of the tape.
Patent JP-H05281259-A (JP)
Title: Manufacture of probe head
IPC: H01L21/66
Filed: 1992-03-31
Abstract: PURPOSE:To manufacture a precision probe head of high density and having multi-terminals by filling a through hole formed on a film substrate with a conductive rubber and then permitting it to harden so as to farm a contactor. CONSTITUTION:A copper fail 11 is provided with a hole at the position corresponding to an LSI electrode pad through photo-lithography, etching, etc. A resist layer 12 is farmed there, and exposure through self-alignment is performed by using the hole, and then it is developed, so that a film substrate 14 having a through hole 13 is formed. Then the through hole 13 is filled with a conductive rubber, and it hardens, so as to form a conductive rubber contactor 4. Further the resist layer 12 is removed, so that the contactor 4 may protrude itself. Then a contact electrode 3 and the contactor 4 provided to correspond to the LSI electrode pad are positioned, so as to be pressed and bonded to a base substrate 2 with a bonding agent 5. After that, the copper 11 is removed by etching to complete a probe head 1.
Patent JP-S6027969-A (JP)
Inventor: GUREIDEI EICHI FUIRITSUPUSU
IPC: G06F13/00
Filed: 1984-04-19
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-H07288071-A (JP)
Title: Switch
Inventor: MATSUO KAZUHIRO
IPC: H01H33/66
Filed: 1994-04-18
Abstract: PURPOSE:To provide a compact and highly reliable switch by preventing flash-over when overvoltage is generated. CONSTITUTION:When a conductor 3, a charging part of an opening-closing part, is installed on an insulating barrier 5, a projection 10 having almost the same cross section as a support metal fitting 9 to install both is arranged on the conductor 3, and the conductor 3 is installed on the insulating barrier 5 through the projection 10. A part except the projection 10 of the conductor 3 is put in a noncontact condition from the insulating barrier 5.
Patent JP-H07257558-A (JP)
Title: Package
Inventor: INOUE TOMOHIRO
IPC: B65D5/54
Filed: 1994-03-25
Abstract: PURPOSE:To offer a packaging tray that enables taking out easily any items you desire from several types of contained items. CONSTITUTION:A package contains several type of items in a cardboard box 1 provided with a closed top and bottom, and an openable flap 16 in a side. To form a package, the bottom of a blank, shaped into a rectangular sack, is closed first, and several types of items, separated according to the types, are filled through the top opening and arranged in a specified order, and then the top is closed. When the flap 16 is opened, all the types (B, C, S) of the contents are exposed, so that any of them can be taken out as desired.
Patent JP-H03164370-A (JP)
Title: Power steering device
Inventor: NAKAMURA YASUHIRO
IPC: B62D5/04
Filed: 1990-03-26
Abstract: PURPOSE:To resolve a trouble in machining and assembling an electromagnetic clutch by providing an intermediate transmission shaft inboard-supported between an output shaft and a transmission shaft and supporting an armature section and an exciting means exciting the intermediate transmission shaft in the longitudinal direction and pressing it to the support position on the output shaft side. CONSTITUTION:An armature section 22 is coupled with an intermediate transmission shaft 15 inboard-supported between an output shaft 11a and a transmission shaft 14, the inclination of the armature section 22 against a holder 20 fixed to the output shaft 11a is slight, and the homogeneity of initial gaps in the peripheral direction is kept satisfactory without requiring the complex adjusting work at the time of assembly. The intermediate transmission shaft 15 supporting the armature section 22 is excited to the output shaft 11a side by the exciting force of a wave washer 16, and both end faces of the boss section 22a of the armature section 22 and its friction plate 22c are pinched and positioned between the shoulder face of the sun gear 31 forming section of the shaft 15 and the inner ring of a ball bearing 20a against the holder 20 and a friction plate 20c fixed to it.
Patent JP-S61236121-A (JP)
Title: Optical exposure apparatus
Inventor: FUKAZAWA TOSHIO
IPC: H01L21/027
Filed: 1985-04-12
Abstract: PURPOSE:To make the replacement of contraction lens needless by a method wherein a xenon lamp system and a mercury lamp system are respectively provided with a film transmitting light rays with almost the same wave length so that the light rays from both optical systems selected by a selecting means may be fed to a common contraction lens through specified optical system. CONSTITUTION:A contraction lens 6 can be automatically focused when a support 3 is loaded with aligned mark (m) or wafer (w). A selecting means 12 is provided with a reflector 12a arranged to be rotatively driven on an intersection point of light rays outputted through a filter 10d of a xenon lamp system 10 and another filter 11f of a mercury lamp system 11. When the reflector 12a makes an angle of 40 deg. with a horizontal surface, the light rays from xenon lamp system 10 are selected to be reflected leftward shielding the light rays from the marcury lamp system 11 while when the reflector 12a is shifted to the position turned clockwise by 45 deg. from said position, the light rays from mercury lamp system 11 are selected to be directly transmitted, and reflecting the light rays from xenon lamp system 10 to said xenon lamp system side.
Patent JP-S62236393-A (JP)
Title: Operation control system for variable speed pumpingup generator plant
Inventor: HARAGUCHI EIJI
IPC: H02P9/04
Filed: 1986-04-07
Abstract: PURPOSE:To stably control a variable speed pumping-up generator plant to a target value at AFC operation time by controlling the valve opening of a governor by the difference between the target value of power and the actual power value. CONSTITUTION:When a static head H and an output command P0 are applied, a command value calculator 15 calculates the opening command value Hv and a speed command value N0 of a governor valve 13 with due regard to an efficiency. A comparator 26 calculates the difference between the output from an effective power leading-out unit 21 and the value P0, and a composite unit 32 adds the output to the value Hv of the valve 13. A secondary winding phase angle calculator 16 calculates the phase angle of the secondary winding by the value N0 and a speed N obtained from a tachometer generator 11 and applies it to a setter 17 for setting the exciting amount of a secondary circuit.
Patent JP-H05244667-A (JP)
Title: Centralized monitoring device
Inventor: INOUE TOYOAKI
IPC: H04Q9/00
Filed: 1992-02-28
Abstract: PURPOSE:To judge whether a control response from a monitored device can be received within time or not with past normal response time for a control request from a centralized monitoring device in the centralized monitoring device monitoring the plural monitored devices. CONSTITUTION:A control response judgement circuit 4 judges whether a control response signal 7 from the monitored device can be received within past normal response time or not for the control request from a control execution circuit 5 in the centralized monitoring device 1. A judged result is informed to the control execution circuit 5. When it is within past normal response time, it is normally informed to the control execution circuit 5, and response time in the control response judgement circuit 4 is changed to this response time. When the control response is received after past normal response time on the other hand, abnormality is informed to the control execution circuit 5, and response time in the control response judgement circuit 4 is changed to this response time.
Patent JP-S63244705-A (JP)
Title: Resin-bonded rare earth/iron magnet
Inventor: SHIOBARA YUKIHIKO
IPC: H01F1/08
Filed: 1987-03-31
Abstract: PURPOSE:To realize a high density and contrive a highly improved efficiency of a rare earth magnetic powder by adding a lublicant having a specific component to the rare earth magnetic powder comprising basic composition consisting of rare earth metals, iron, and boron within the limits of a prescribed weight percent and by press-forming its powder with the addition of thermosetting resin. CONSTITUTION:A lublicant made by combination of a sort or more than two sorts of specific components among paraffin, olefin, saturated fatty acid, unsaturated fatty acid as well as their derivatives, alkylation aromatic compounds, high quality alcohol, and silicon is added within the limits of 0.002-2.0 wt.% to a rare earth magnetic powder which is manufactured by a very rapidly cooling thin band technique where its basic composition is composed of rare earch metal, (Fe), and boron (B). Further, its setting is completed by press- forming and, heating it with the addition of thermosetting resin. Thus, its high megnetic efficiency having high density is obtained.
Patent JP-H04291203-A (JP)
Title: Optical attenuator
Inventor: SASAKI YOSHIHARU
IPC: G02B26/02
Filed: 1991-03-19
Abstract: PURPOSE:To accurately set an attenuating amount with a desired arbitrary wavelength by reducing the storage capacity of data and only measuring relation between the attenuating amount of two wavelengths and the rotational angle of a continuous attenuation filter. CONSTITUTION:An optical power meter measuring means 1 measures the rotational angle of the filter to the attenuatmng amount of two wavelengths in the range of use. This measured data is stored in a data storage part (storing means) 4 and when a wavelength/attenuating amount set part (setting means) 2 sets the wavelength and the attenuating amount, a linear approximating means 3a reads the measured data from the storing means 4 and linearly approximates it for each same attenuating amount. A calculating means 3b calculates the rotational angle of a continuous attenuation filter (filter) 7 to the attenuating amount of the set wavelength based on the linearly approximated data.
Patent JP-S62235709-A (JP)
Title: Foil wound transformer
Inventor: OKAMURA KATSUYA
IPC: H01F27/28
Filed: 1986-04-07
Abstract: PURPOSE:To make a mainframe height of transformer low and obtain an foil wound transformer with a bulk capacity that is transportable by means of railroad transportation by providing a yoke form which is almost roundness in the vicinity of junction between a yoke and leg or is flat in the middle of a span between two junctions with legs. CONSTITUTION:A low-tension winding 1 and a high-tension winding 2 are wound by winding coils on main iron core legs 10 with metallic sheets and insulating sheets. A section form of a yoke 20 is similar to roundness in the vicinity of junctions with the iron core legs 10 and is flat in the middle of a, span between two junctions with legs. This approach makes a size of aperture of a central portion of the yoke 20 larger than its size near the junctions with legs and as a result, a height of mainframe can be lower in comparison with that of a conventional foil wound transformer.
Patent JP-S563721-A (JP)
Title: Strip footing constructing method
Inventor: TERAO HIDEO
IPC: E02D27/01
Filed: 1979-06-20
Abstract: PURPOSE: To make the work for disassembling frames unnecessary by a method wherein the existing frames composed of plywood, etc. is not used, but concrete boards of standard dimensions connected unitedly with both sides of a strip footing are used as the frames.  
     CONSTITUTION: Rectangular concrete boards 1 constituted in standard dimensions beforehand are arranged in parallel on a concrete base 2 so that they hold the space for constructing a strip footing between both sides, while interval-retaining struts 4a and 4b made of a bandlike iron plate are fitted in the bottom and upper sides of the concrete boards 1 in the position of a joint between adjacent boards 1 in the longitudinal direction, and further both end parts of the adjacent concrete boards 1 are connected by connection plates 6, bolts 7 and nuts 8. Next, the excavated space outside the concrete boards 1 is filled by earth and sand 9 and the concrete 10 is cast between the concrete boards 1, thus the strip footing is completed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S522370-A (JP)
Title: Ac-dc converting device
Inventor: KAWAI MASARU
IPC: H03M1/52
Filed: 1975-06-24
Abstract: PURPOSE: To ensure rapidity and accuracy of measurement by impressing an integrator input until an integral voltage becomes a constant voltage irrespectively of magnitude of the input and also by converting AC to DC through a series of calculations. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06290317-A (JP)
Title: Portable terminal equipment
Inventor: NAKATO YOSHIJI
IPC: G06K17/00
Filed: 1993-04-06
Abstract: PURPOSE:To provide a portable terminal equipment which can permit plural persons to enter by means of a single card used for passing through a gate. CONSTITUTION:An electric circuit consists of a receiving antenna 1, a transmitting antenna 5, a demodulator 2, a modulator 4, a logic circuit 3, a clock circuit 6, etc. This electric circuit is contained in a tag together with plural LC resonance circuits 9 consisting of inductance coils 9a and capacitors. These circuits 9 are connected to a logic circuit 3 via the rectifiers 8, and a metallic member is put close to the coil 9a of each circuit 9 so that the coil inductance value is changed. Thus, the output value of the circuit 9 is changed and this change is detected by the circuit 3. The number of persons is decided by combinations of output changes of the circuits 9.
Patent JP-H03281073-A (JP)
Title: Fine decorating and processing method
Inventor: MISAWA HIROAKI
IPC: B23K26/352
Filed: 1990-03-27
Abstract: PURPOSE:To make precision processing by irradiation of the surface of a fine particle with lasers by bringing the energy of a processing laser into laser multiphoton reaction. CONSTITUTION:A fine decorating and processing device is constituted of laser device sections A1, A2, a fine positioning device section B for the part to be irradiated with the lasers, and an image processor section C. The fine decorating and processing are executed by controlling the energy of the processing lasers and bringing the lasers into the multiphoton reaction at the time of processing. The chemical fine decorating and processing, etc., of the surface of the fine particle by the irradiation with the lasers of sub-micron order are easily and precisely executed in this way.
Patent JP-S61238554-A (JP)
Title: Brake hydraulic pressure control device
Inventor: MATSUDA TOSHIRO
IPC: B60T8/30
Filed: 1985-04-15
Abstract: PURPOSE:To prevent rear wheels from being locked too early, by inhibiting a set split point from being changed when a brake condition is detected, to maintain the control initiating point before the detection of the brake condition. CONSTITUTION:A master cylinder 3 is coupled to a brake pedal 1 through a booster 2, and is provided with first and second hydraulic pressure chambers 3a, 3b which generate pressures equal to each other, the first hydraulic pressure chamber 3a being connected with front wheel cylinders 4, 5 for front wheel brakes while the second hydraulic pressure chamber 3b being connect with rear wheel cylinders 6, 7 for rear wheel brakes through a hydraulically controlled actuator 8. A load sensor 13 and a brake switch 14 for detecting brake conditions are connected to a control circuit 15 for controlling the hyeraulically controlled actuator 8.
Patent JP-H10273486-A (JP)
Title: Production of 4-(2-alkenyl)-2,5-oxazolidinediones
Inventor: MIYATA HIROYUKI
IPC: C07D263/44
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound useful as a synthetic raw material for peptides, etc., by reacting a specific α-amino acid 2-alkenyl ester with a chloroformylating agent in the presence of a base in a solvent and subjecting the reaction product to an intramolecular ring formation reaction. SOLUTION: An α-amino acid 2-alkenyl ester of formula I [R<1> to R<5> are each H, a 1-10C alkyl or aryl; R<6> is H or a (substituted) 1-10C alkyl; R<7> is H or a (substituted) alkyl, a (substituted) aryl, a 3-10C cycloalkyl, a 2-10C alkenyl, an acyl, an alkoxycarbonyl, an aminocarbonyl or a trialkylsilyl] is reacted with a chloroformylating agent in the presence of a base in a solvent to give an N-chlorocarbonyl α-amino acid 2-alkyl ester of formula II, which is subjected to an intramolecular ring formation reaction in the presence of a base in a solvent to give the objective 4-(2 alkenyl)-2,5-oxazolidinedione of formula III useful for a synthetic raw material for peptides, etc.