baber/WOPTO huggingface dataset:
Patent JP-H01193347-A (JP)
Title: Flame-retardant polypropylene resin composition
Inventor: AKITAYA SHINICHI
IPC: C08L23/10
Filed: 1988-01-29
Abstract: PURPOSE:To obtain a flame-retardant polypropylene resin composition having excellent flame-retardancy, by compounding a polypropylene resin with specific amounts of a polyethylene resin, ammonium polyphosphate or polyphosphoric acid amide and a 1,3,5-triazine derivative. CONSTITUTION:The objective flame-retardant polypropylene resin composition is composed of (A) 5-25wt.%, preferably 7-20wt.% of a polyethylene resin, preferably high-density polyethylene, (B) 12-25wt.% of ammonium polyphosphate or polyphosphoric acid amide, (C) 5-10wt.% of a 1,3,5-triazine derivative of formula (X is morpholino or piperidino; Y is bivalent residue of piperazine; n is 2-50) (e.g., 2-piperazinylene-4-morpholino-1,3,5-triazine oligomer or polymer) and (D) the remaining part of crystalline propylene homopolymer or copolymer, preferably crystalline ethylene-propylene block copolymer.
Patent JP-S59144262-A (JP)
Title: Signal converter
Inventor: TAKESHITA HIDETOSHI
IPC: H04M7/12
Filed: 1983-02-07
Abstract: PURPOSE:To realize a signal converter which is installed, circuit by circuit, by providing a signal processor with a detecting and sending-out function for a multifrequency signal and performing the control of signal conversion under firmware. CONSTITUTION:A microcomputer 5 monitors the output of the signal processor 4b all the time under the program control of a memory 6 to minitor the line signal and register signal of a signal circuit No.5. Then it is judged that a signal should be sent to a signal circuit R2 or stopped, the line signal and register signal are transmitted or stopped, and when it is judged that transition should be made during service, a through connection of a circuit is made to extract and connect a digital signal to the processor 4b, entering an on-hook minitoring state. Further, signal conversion from the signal circuit R2 to the signal circuit No.5 is performed similarly, namely, blocks 1-3, 4a, and 4b are controlled by blocks 5-8 to realize a signal converting function.
Patent JP-H09187875-A (JP)
Title: Folding structure for rigid sheet
Inventor: OSADA HIROYASU
IPC: B65D19/34
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To prevent the structural positional deviation and to eliminate the necessity of cutting the superposition of rigid sheets by intermittently cutting respective top folds and concave folds, and alternately forming the inverted continuous parts as folds and complete cuts longer than the continuous parts. SOLUTION: A liner 9 is retained at the inner corner side of the bending of top folds 3 and concave folds 4 by incomplete cut, and complete cuts 6 for interrupting the right and left are intermittently formed at the folds 3 and 4. Inverted coupling parts 5 are formed in the length of the one side of a honeycomb hexagonal shape, the cuts 6 of the length of three sides are formed, and the parts 5 and the cuts 6 are alternately formed. Both the sidewalls 11 of the parts 5 are coated with adhesive 13, adhered, both side inner surfaces 12 of the parts of the cuts 6 are opened to a honeycomb structure. Thus, since it can be simply and efficiently assembled, it is suitable for mass production.
Patent JP-H04297746-A (JP)
Title: Air conditioning system
Inventor: ENDO KO
IPC: F24F13/06
Filed: 1991-01-18
Abstract: PURPOSE:To cool a partial space of a large space in a factory, etc. efficiently. CONSTITUTION:A flexible duct 5 is provided on an air conditioner main body 1 which has a coil 3, a fan 2 and a plenum chamber 4. At the leading end of the flexible duct 5, an outlet main body 6 which is equipped with an outlet 6H of which the opening rate is variable is provided. For this reason, even at a large space such as a factory, etc., zone air conditioning becomes possible, an energy-saving and efficient air conditioning can be performed.
Patent JP-H06217217-A (JP)
Title: Av equipment
Inventor: SAITO MITSUMASA
IPC: H04N5/445
Filed: 1993-01-12
Abstract: PURPOSE:To inform a user of a correct channel selection mode by detecting a fact that a user misunderstanding a channel selection mode. CONSTITUTION:A CPU 14 detects a channel selection execution key not being inputted for a specific time from numeral key input when AC equipment is set in ten-key channel selection mode, and displays the ten-key channel selection mode on a CRT 20 through a character generator 16, when the AC equipment is set in direct channel selection mode, the CPU detects the time interval between the numberal key input and channel selection execution key input being less than a specific time and displays the direct channel selection mode on the CRT 20 through the character generator 16.
Patent JP-H08192015-A (JP)
Title: Method of filtering alkaline electrolyte containing copper
Inventor: EBINA TAKESHI
IPC: B01D39/04
Filed: 1995-01-13
Abstract: PURPOSE: To prevent temporary rise in filter pressure on filtering alkaline electrolyte contg. copper by using a filter cloth filter filled with a cellulose base filter aid. CONSTITUTION: Inside a filter 1 connected to a filter aid tank 6 housing a filter aid, a filter chamber 3 is constituted of filter cloth 2, and electrolyte is introduced from an inlet 5 and taken out from an outlet 4. The filter is filled with a cellulose base filter aid which has been subjected to preliminary washing with alkali water solution in advance, or with a cellulose base filter aid to which active carbon has been added, or with a cellulose base filter aid after filled with active carbon. Besides, after alkaline solution or alkaline electrolyte contg. copper is used as filling liquid and while circulating the filling liquid, the filter is filled with the cellulose base filter aid, and by filling with active carbon, active carbon may be mixed with the cellulose filter aid.  By removing a relatively high molecular soluble cellulose, copper and the soluble cellulose are combined in the electrolyte to prevent the formation of minute particles.
Patent JP-S52104090-A (JP)
Title: Planer-type light-emitting unit
Inventor: MITSUYOSHI TADAHIKO
IPC: H01L33/40
Filed: 1976-02-27
Abstract: PURPOSE: To improve efficiency with excellent reproduction by providing a P-type propagation layer from the N-type layer surface through the P-type layer in a light-emitting diode composed of Si doped N- and P-type Ga 1-x Al x As layers (0≤X<1) which are grown continuously on the N-type GaAs base in a liquid phase growth process. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53104961-A (JP)
Title: Device for positioning industrial robot
Inventor: TORIHAMA AKITOSHI
IPC: B25J9/10
Filed: 1977-02-25
Abstract: PURPOSE:To enable to stop and start an industrial robot at any position during the stroke by connecting a rotary detector to a pair of sprocket shafts or the like wound by a chain or the like mounted at both ends to a moving article or stationary article.
Patent JP-S55111865-A (JP)
Title: Small-sized speed sprayer
Inventor: FUJITA YOUTAROU
IPC: B05B17/00
Filed: 1979-02-22
Abstract: PURPOSE: To provide the title sprayer capable of easily running even on an inclined ground by a mechanism wherein a motor, a driving machine, a chemical liquid tank and a multi-head type nozzle are respectivity mounted or equipped on a front, a middle and a rear portion of a machine support frame of a running car.  
     CONSTITUTION: A motor 3 is driven to rotate a driving shaft 23 as well as driving wheels 13, 13 and, at the same time, a power spray machine 4 is operated by a motor 3 to spray a chemical liquid within a tank 5 from a multi-head type nozzle 6. When reached to an inclined ground, a cylinder 14 for raising and lowering wheels is operated only for an angle of the inclined ground to project wheels 13 and a running car 1 is run while maintained horizontally. Moreover, when a car 1 is run in a zigzagging manner, a steering cylinder 9 is operated to turn a steering wheel 8. Because this small-sized speed sprayer can be constituted in a low height as a whole, a car 1 can be run without injuring shelves of an orchard, tree branches or the like and agricultural chemicals spraying work can be carried out safely and appropriately. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09216140-A (JP)
Title: Vibration reducing method and device thereof
Inventor: OOKUBO YOSHIHARU
IPC: G01H9/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To effectively cope with an acoustic vibration caused by surrounding noise and the like so as to reduce a vibration constituent harmful to the device by which precise measurement or precise machining is carried out. SOLUTION: A sound collecting microphone 1 is arranged in a constant temperature chamber in an optical microscope in which an acoustic vibration must be dealt with, and according to the signals formed in a signal processor 3 on the basis of the signals obtained by means of the sound collecting microphone 1, a vibration actuator 5 is operated, and vibration canceling the vibration of the optical microscope is generated. Instead of the sound collecting microphone 1, a vibration sensor may be used.
Patent JP-H11196794-A (JP)
Title: Boiled rice food with belt
Inventor: SHINOZAKI TAKASHI
IPC: A23L7/10
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for mechanically and industrially producing a boiled rice food with a belt by which the boiled rice food with the belt having a constant quality can be extremely efficiently and readily produced without requiring a delicate manual operation. SOLUTION: This method for producing a boiled rice food with a belt comprises using a vessel having one or more concave parts opened upward, placing a belt-like material in the concave part so that the terminal parts thereof may be present at the exterior of the opening part of the concave part, inserting a formed boiled rice in the concave part and subjecting the inserted boiled rice with the vessel to a freezing treatment.
Patent JP-H10223550-A (JP)
Title: Manufacture of semiconductor device
Inventor: HISATOMI KIYOSHI
IPC: H01L21/265
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To provide an ion-implanting method which prevents the device from causing crystal defects. SOLUTION: On an Si substrate 10, high-m.p. metal masks 16, 17 having specified patterns are formed and heated at a high temp., pref. 500-700 deg.C, and it is implanted with impurity ions and heated to a temp. higher than that at the ion-implanting for annealling 1. At the ion-implanting, if a substrate 10 is heated over 500 deg.C, Si grows so as to sandwich an impurity ion-implanted region from above and below, wherein the implanting of the ions and growth of Si proceed at the same time and hence the Si hardly deviates from a specified position at the joint of the upper and lower growing portions of Si. Thus growth of the crystalline defect is prevented, and electric characteristic deterioration of an element formed by following steps can be prevented.
Patent JP-H01195449-A (JP)
Title: Id-card protecting layer forming device
Inventor: FUKAZAWA KOJI
IPC: B42D15/02
Filed: 1988-01-29
Abstract: PURPOSE:To uniformly form an UV protecting film on the surface of an ID card by passing the ID card with pressure between an elastic roll with an UV film applying film on the surface and a hard roll. CONSTITUTION:An applying section D is provided after a card carrying-in section A and an UV hardening resin liquid is kept in a tray 7. The UV hardening resin liquid is scooped up and supplied to a transfer roll 9 as a pickup roll 8 rotates and applied to a card-like photosensitive material 2 when the material 2 is passed through the clearance between the circumferential surfaces of the transfer roll 9 and a back roll 10. The clearance (g) between the circumferential surfaces of the rolls 9 and 10 is set within a range of g=0.1t-0.9t, desirably within a range of g=0.4t-0.6t, with the (t) being the thickness of the card-like photosensitive material 2. When the clearance exceeds the range, the applied film thickness becomes uneven.
Patent JP-H01195465-A (JP)
Title: Device for opening cover of picture recorder
Inventor: HAYAKAWA KAZUYUKI
IPC: G03G15/08
Filed: 1988-01-29
Abstract: PURPOSE:To supply toner with a less floor space by providing a toner supplying section cover which constitutes part of the housing body of a picture recorder above a toner hopper and a moving guide member which is firmly fitted to the main body of the device and opening the cover by means of the moving guide member. CONSTITUTION:When one of the front-side corners of a toner supplying section cover 30 is slightly pushed towards a back cover, the end section 17a of a control member 17 is separated from its locked position S1 and moves downward to a cam groove. Since a moving plate 21 moves as it is because of the forcing force of a spring 18, the toner supplying section cover 30 firmly fitted to the leading end of the plate 21 is opened and the end section 17a of the control member 17 reaches and stops at the position S2. In such state, toner supply is performed by means of a toner cartridge, etc. When the front-side end section of the cover 30 is pushed until the end section 17a of the control member 17 comes into contact with the left end of the cam groove 16a after the completion of the toner supply, the end section 17a is engaged with the locking position S1 and the cover 30 is closed and locked. Therefore, the toner supplying work can be carried out by opening the toner supplying section cover 30 only and the floor space of this picture recorder can be reduced.
Patent JP-S62180771-A (JP)
Title: Continuous compositing device for ultrathin film
Inventor: NAGAREGO JIRO
IPC: B05C3/132
Filed: 1986-01-31
Abstract: PURPOSE:To permit easy industrial compositing of an ultrathin film which is uniform and free from unevenness by continuously bringing the ultrathin high-polymer film formed between two pieces of movable side belts into contact with a film-like base thereby uniting the film and base. CONSTITUTION:A soln. of a film forming high-polymer material (e.g., polydimethyl siloxane) is released onto the surface of the supporting liquid (e.g., distilled water) in a supporting liquid tank 1. Two pieces of the movable side belts 3 are so installed that the belts face each other on both sides and that the belts are partly immersed in the supporting liquid or are brought into contact with the surface of the supporting liquid. The ultrahigh high-polymer film formed between the two belts 3 is continuously brought into contact with the base 5 (e.g., non-woven polyester fabric) by a compositing means such as rollers to unite the film and the base. As a result, the easy and industrial compositing of the uniform ultrathin film having no unevenness is made possible.
Patent JP-S60173519-A (JP)
Title: Semiconductor optical switch
Inventor: MIKAMI OSAMU
IPC: G02B6/12
Filed: 1984-02-06
Abstract: PURPOSE:To employ a large crossing angle of an optical waveguide, and to obtain a large extinction ratio by providing a power source for injecting a current to a switch part, and an optical incident means for making waveguide light incident at an angle THETA to the switch part through a waveguide layer. CONSTITUTION:An InGaAsP layer 22 of non-dope is brought to epitaxial growth on an n-InP substrate 21, and InGaAsP waveguides 11, 12 of a rib structure are formed by executing an etching in a shape of a pattern to its opitaxial layer 22. Subsequently, an SiO2 film 31 is formed on the whole surface on the epitaxial layer 22 by spattering, and thereafter, a crystal surface of the InGaAsP layer is exposed by making a window 32 on one half part 18 of a crossing part of the optical waveguides 11, 12. On the InGaAsP layer exposed by a selected liquid phase epitaxial growth, a P-InP clad layer 23 and a P-InGaAsP electrode layer 24 are grown successively and continuously and a double hetero-structure is realized. Thereafter, electrodes 25, 26 are formed and alloyed.
Patent JP-H11201141-A (JP)
Title: Rotary roller
Inventor: YAMAMOTO TETSUHISA
IPC: B60B27/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary roller to be most suitable a running vibration proof wheel of a running machine body and a moving machine body and besides reduce a cost. SOLUTION: A metallic hub rotatably supported through a bearing 12 is arranged on a rotary shaft 11, and the metallic hub consists of a pair of embracing hub members 13 and 14 drawn in a can-form. Frame parts 13d and 14d being the bracing part of the hub members 13 and 14 are welded to each other for integral formation. A vibration-proof tire formed along the peripheral surfaces of the tire flange parts 13b and 14b of the peripheral part consists of two layers consisting of outer peripheral part 15 and an inner peripheral part 16 formed of a rubber material. At a joint between the outer peripheral part 15 and the inner peripheral part 16, the inner peripheral part 16 is molten and molded and engaged with a knurling tooth 15a formed along the peripheral surface of the outer peripheral part 15.
Patent JP-S55113982-A (JP)
Title: Electronic watch device
Inventor: NARITA TAKAYASU
IPC: G04G15/00
Filed: 1979-02-23
Abstract: PURPOSE: To reduce the number of switches and improve the operability of an electronic watch device by controlling the device having a function for counting elapsed time with two switches for switching displays and controlling the counting operation.  
     CONSTITUTION: When a week key of an information and signal input unit 6 is operated while displaying the content of a watch counter in a display unit 8, an elapsed time counter is switched to content display of the second counter. When the week key is operated reversely in the content display of the second counter, it is switched to the content display of the watch counter. When an input key of the unit 6 is operated when displaying the content of the watch counter, it is switched to the content display of the second counter and simultaneously start the counting operation of the second counter. Further, when the input key is operated in the content display of the second counter, it starts counting of the second counter and stopping thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07334563-A (JP)
Title: Method for design and synthesis of high level circuit
Inventor: SUUJITSUTO DEI
IPC: G06F17/50
Filed: 1995-02-08
Abstract: PURPOSE:To provide a method for design and synthesis of a high-level circuit by which the availability of resources is improved and the circuit area is reduced by using the conversion based on the addition of the deflection arithmetic operation. CONSTITUTION:In this method, the mutual connection, register, and an area in the circuit design are reduced while keeping the throughput as it is without increasing the required number of execution units. This method can be used to reduce the overhead of the partial scanning for generating the test-enabled data path. Thus, the availability of the resources is improved finally and/or the easiness of the test of the designed circuit can be improved.
Patent JP-2000221689-A (JP)
Title: Base sheet for lithography
Inventor: HIROSAKI TAKAKO
IPC: G03F7/11
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a base sheet for lithography disposed between a substrate and a resist layer so as to give a resist pattern having a rectangular cross-sectional shape without causing phenomena such as trailing and constriction in the lower part of the pattern even if short-wavelength light such as excimer laser light is used as a light source. SOLUTION: (A) A nitrogen-containing compound having at least two amino groups substituted by one or both of hydroxyalkyl and alkoxyalkyl groups, (B) an organic acid having a hydrocarbon group in which at least part of the hydrogen atoms have been substituted by fluorine atoms and (C) a light absorptive compound are combined to obtain the objective base sheet for lithography.
Patent JP-H02201192-A (JP)
Title: Control rod and fuel monitor and control device
Inventor: OHASHI HIDEAKI
IPC: G21C17/00
Filed: 1989-01-30
Abstract: PURPOSE:To improve the work efficiency by providing an input processing circuit or the like where state information of a nuclear reactor operation mode switch, neutron system information from a start area monitor, control rod position information from a control rode operation monitor device, etc., are inputted and processed. CONSTITUTION:State information of a reactor mode switch 60 and neutron system information from a start area monitor 61 are inputted to an input processing circuit 2. Position information of a control rod is inputted to the input processing circuit 2 of a control rod operation monitor device 1 by a control rod position sensor 49, and position states of all control rods are stored in a control rod position storage circuit 5. At the time of fuel loading work, the position of fuel to be loaded is designated by a fuel exchanger console 51. A control rod and fuel monitor and control device 1 which receives the designated position signal checks conditions of control rods of a fuel cell by the control rod position storage circuit 5 to discriminate whether the fuel exchanger operation is possible or not. In a condition of conflict with the monitor interlock of a fuel exchanger operation monitor circuit 6, the operation is inhibited in a control logic part 52, and the operation of a motor 56 for mast of a fuel exchanger is stopped.
Patent JP-H06212882-A (JP)
Title: Molding of pipe joint for jacking method
Inventor: HIGASHIKUBO KAORU
IPC: E21D9/06
Filed: 1993-01-12
Abstract: PURPOSE:To enhance the bending resistance and the impact resistance even if it is thin and also enhance the strength in the circumferential direction. CONSTITUTION:An original pipe 3 enlarged toward the outwardly opened tapered openings 2, 2 at both right and left ends from the central part 1 is molded by use of hard polyvinylchloride. After glassfibers impregnated with a thermosetting resin are laminated, the original pipe 3 is wound with ribbed FRP plates 9 so that the ribs 10 are arranged in the axial direction of the original pipe 3 to unify them therewith as a unit, within the interval when the thermosetting resin gets hard.
Patent JP-S58137776-A (JP)
Title: Picture tracking method
Inventor: NAKAJIMA YOSHIMOTO
IPC: G01S3/786
Filed: 1982-02-10
Abstract: PURPOSE:To perform an accurate tracking, by separating plural targets and detecting tracking points and feature parameters of respective targets and determining a true tracking point on a basis of the log of feature parameters and tracking points. CONSTITUTION:Targets 13-15 are separated from a quantized picture obtained by processing the video from an image pickup machine. Tracking points and feature parameters of targets 13-15 are obtained, and one target is selected from separated targets 13-15, and automatic tracking is performed by a deviation signal of tracking points, and thus, tracking points of many targets 13-15 are obtained, and a more important target is selected to perform automatic tracking by the deviation signal of its tracking points.
Patent JP-S61179250-A (JP)
Title: Vinyl chloride resin composition
Inventor: IKEDA NAOKI
IPC: C08K5/12
Filed: 1985-02-04
Abstract: PURPOSE:To provide the titled compsn. which has improved processability and gives moldings having improved hardness, strength, heat distortion temp., etc., by blending a tetracarboxylic tetraester contg. at least two (in total) of cycloalkyl and/or aryl groups with a vinyl chloride resin. CONSTITUTION:1-30pts.wt. tetraester of a 3,4-dicarboxy-1,2,3,4- tetrahydronaphthyl-1-succinic dianhydride contg. at least two groups (in total) of cycloalkyl and aryl groups and having the formula (wherein R<1>-R<4> are each cycloalkyl, aryl, 1-8C alkyl) is blended with 100pts.wt. vinyl chloride resin (e.g. vinyl chloride homopolymer or vinyl chloride/ethylene copolymer) to obtain the desired vinyl chloride resin compsn. An example of the compd. of the formula is tetra(cyclohexyl) ester of 3,4-dicarboxy-1,2,3,4- tetrahydronaphthyl-1-succinic dianhydride.