baber/WOPTO huggingface dataset:
Patent JP-S559561-A (JP)
Title: Recording material
Inventor: YOSHIDA KANENORI
IPC: G03G5/02
Filed: 1978-07-06
Abstract: PURPOSE: To form a diffused image by a heat diffusible dye usable as a recording material resistant to severe use conditions, by heat fixing a specified toner image formed by a method, such as electrostatic recording.  
     CONSTITUTION: Water resistant conductive layer 2 consisting of CuI powder and a hydrophobic polymer resin binder and having a surface resistivity below 10 6  ohms is formed on substrate 1, such as polyester in a thickness of about 5 to 10 microns. On this layer dielectric layer 3, such as a soluble polyester resin is formed in a thickness of about 3 to 7 microns. A static latent image is formed on layer 3 and developed with a developer consisting of an iron powder and a toner prepared by dispersing into a thermoplastic resin, pigment or dye, heat diffusible dye, and a heat absorber, such as carbon black. Toner image 4 formed is heat fixed to form a diffused image 5 diffused in the inside of layer 3. On the other hand, when magnetic recording information is needed at the same time, magnetic layer 6 is formed on the reverse side of substrate 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06316008-A (JP)
Title: Fluid duct having plastic material as base
Inventor: KURISUCHIYAN RU DOUBEA
IPC: F16L27/12
Filed: 1994-03-29
Abstract: PURPOSE: To provide the pipeline comprising an elastomer material and excellent in lightweight properties, heat resistance and durable period and capable of transporting a corrosive fluid having possibility becoming high in temp. while ensuring the good tightness related to a transported fluid. CONSTITUTION: A pipeline 10 is equipped with flexible or rigid sections or linear parts 13, 14 provided between two terminal ports 11, 12 so as to be adjacent thereto, the curved part (also flexible or rigid) held between the parts 13, 14 and a bellows 20 applying the possibility of relatively large deformation to the pipeline. The average axis of the pipeline 10 is curved in a three- dimensional space (3D) and the pipeline is formed based on a plastic material, especially started from a simple or elastomer alloy-type thermoplastic elastomer(TPE) material.
Patent JP-S569330-A (JP)
Title: Rolling method of austenite stainless steel ingot containing mo and nb
Inventor: HASEGAWA MAMORU
IPC: C21D8/00
Filed: 1979-07-02
Abstract: PURPOSE:To prevent the occurrence of cracks in the surface of a slab by a method in which an  austenite stainless steel slab containing Mo and Nb is hot-rolled at a slow speed and then reheated  during the rolling while regulating its reduction ratio per one pass. CONSTITUTION:An austenite stainless steel slab or the like containing any one or both of 1.0- 5.0% Mo and 0.5-2.0% Nb is soaked to 1,150-1,280 deg.C and then hot-rolled, where the hot  rolling is performed by using a rolling mill of a low roll circumferential speed of 80m/min or less.  Also, the rolling is conducted under the following initial period-low pressure and end period-high  pressure; that is, with the reduction ratio of 5% or less per one pass for its overall draft of until  20% in the case of the thickness from the initial thickness before rolling to the finished thickness,  the reduction ratio of 6% or less for 20-25%, the reduction ratio of 7% or less for 35-45%, the  reduction ratio of 8% or less for 45-50%, the reduction ratio of 9% or less for 50-55%, the  reduction ratio of 11% or less for 55-60%, and the reduction ratio of 15% for 60% or more.  Also, when the rolling temperature becomes 900-1,050 deg.C during the period when the overall  reduction ratio reaches 70%, the slab is reheated once or more to 1,150-1,280 deg.C to accelerate recrystallization.
Patent JP-S578920-A (JP)
Title: Thin metallic film type magnetic recording medium
Inventor: TAKAO MASATOSHI
IPC: G11B5/66
Filed: 1980-06-17
Abstract: PURPOSE:To improve corrosion resistance by interposing a corrosion-resisting alloy layer between a magnetic metallic layer and a nonmagnetic metallic layer. CONSTITUTION:This magnetic recording medium is formed by providing a corrosion-resisting alloy layer 9, containing chromium, copper, etc., in a magnetic metallic layer 7, in a nonmagnetic metallic layer 8 or on both sides of the magnetic metallic layer 7. For this purpose, a magnetic metal is vacuum-deposited on a substrate and then a magnetic metal and chromium are vacuum-deposited at the same time; and chromium and copper are vacuum-deposited at the same time, and then copper is vacuum-deposited. In this case, the process mentioned above is carried out at least once.
Patent JP-S559053-A (JP)
Title: Preparation for rectal infusion
Inventor: YASUSHIGE TOSHIO
IPC: A61K9/02
Filed: 1978-07-07
Abstract: PURPOSE: To obtain an antibiotic preparation for rectal infusion, having improved dispersibility and absorbability through the rectum, by dispersing a specific novel penicilline derivative in the presence of a nonionic surfactant.  
     CONSTITUTION: A suppository, soft capsule, liquid, etc., prepared by dispersing D-α-(4-hydroxy-pirazino[2,3-f]quinoline-3-carboxyamide)-benzylpenicillin alkali metal salt (novel compound) of the formula in a mixture of a nonionic surfactant and a base. The compound of the formula is an antibiotic substance having brood antibiotic spectrum against Gram-positive and Gram-negative bacteria, and has only poor absorbability through the digestive tract by oral administration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S559662-A (JP)
Title: Preparation of polyamide resin composition
Inventor: HAYASHI MASAHIRO
IPC: C08L23/00
Filed: 1978-07-07
Abstract: PURPOSE: To prepare a polyamide resin composition giving a molded article having excellent impact strength, by blending a polyamide and a modified ethylene copolymer prepared by the graft polymerisition of an α,β-unsaturated carboxylic acid to a copolymer of ethylene and an α-olefin.  
     CONSTITUTION: A resin composition obtained by the melt-mixing of (A) 1 part by weight of a polyamide resin and (B) 1/10W2/3, pref. 15/85W30/70 part of a modified ethylene copolymer having a crystallinity of 1W35%, pref. 1W30%, and a melt index of 0.01W50, pref. 0.1W20, obtained by grafting 0.05W1.5 wt%, pref. 0.1W1 wt% of an α,β-unsaturated carboxylic acid or its acid derivative to a copolymer of ethylene and a ≥3C α-olefin, pref. propylene or butene-1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01256242-A (JP)
Title: Control system for concentrated wire system
Inventor: SUGIURA KAZUMASA
IPC: B60R16/02
Filed: 1988-04-06
Abstract: PURPOSE:To improve the response of an input/output device by dividing plural terminal stations into input terminal stations for exclusive use of a measuring signal and output terminal stations for exclusive use of an operating signal respectively, using a master station and connecting and controlling corresponding input and output terminal stations. CONSTITUTION:An input terminal station (LCU) 111 fetches the state of input devices 130-132, incorporates the data into a transmission code 311 and returns the result to a master station (CCU) 101. When the CCU 101 receives a reception code 351, the CCU 101 finds out output exclusive LCUs 113, 114 connecting a corresponding output device from a data of an input device and an address data (representing LCU) in a received code, and sends a transmission code 312 including the output equipment control data to them. The output exclusive LCUs 113, 114 always monitors a signal transmission line 100 and fetches a transmission code 312 addressed to itself as reception codes 352, 353 respectively when the transmission code 312 addressed to itself appears. Thus, the output response with respect to the input is improved.
Patent JP-S58200548-A (JP)
Title: Recognizer for lead
Inventor: TAKASUGI NOBUHIRO
IPC: G06T1/00
Filed: 1982-05-19
Abstract: PURPOSE:To recognize a plurality of leads rapidly with high accuracy by providing a line scanner recognizing the leads by scan and an ITV, which recognizes a pattern only to a specific lead and recognizes the positions of the leads. CONSTITUTION:A semiconductor structure 7 is set to a pre-recognizing section 14, a large number of the leads 9 are scanned by the line scanner 15, and central positions A1- are detected, recognized and memorized to a memory circuit 17. The leads 9A, etc. at four corner sections are pattern-recognized by an ITV camera 16 to obtain suitable positions, and the quantities of displacement of X and Y coordinates of the points B1- and A1- are counted, and memorized to the memory circuit 17. When the semiconductor structure 7 is set to a bonding stage 6, informations memorized are inputtd to a control circuit 13 and an XY table 2 is driven and controlled, a tool is moved and set at the suitable position, and wires can be bonded rapidly and accurately. The ITV camera 12 picks up each lead, and recognizes positions.
Patent JP-H09240062-A (JP)
Title: Color printer memory-saving system
Inventor: SATO MITSURU
IPC: H04N1/60
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To execute high speed printing by reducing the capacity of a memory reguired for full-color and full-size printing. SOLUTION: A cyan drawing command is read from a disk C to be developed in a drawing memory. Cyan printing data wherein development of drawing is ended is outputted to be printed. For one plain memory, the next drawing is started after completing output of C printing, and a memory necessary for a full color and full sized one us reduced to 1/4. When two plain memories are mounted, a magenta drawing command is read from a disk M simultaneously at start of printing to be developed in the drawing memory. By completion of cyan printing and completing of drawing of magenta, magenta printing data is outputted to be printed. Thereby, the capacity of a memory required for the full-color and full-size printing is reduced to 1/2.
Patent JP-H03282083-A (JP)
Title: On-off valve
Inventor: OKAYAMA KENJI
IPC: F16K11/078
Filed: 1990-03-30
Abstract: PURPOSE:To perform opening and closing operation only through vertical inclination of a lever handle by connecting a moving disc to an operation lever communicated to an inclinable and rotatable lever handle, longitudinally reciprocating the disc through inclination of the lever handle, and rotating the disc through rotation thereof. CONSTITUTION:When a lever handle 17 is horizontally rotated, an operating lever 18 and a moving disc 16 are integrally rotated, and the operation single of the lever handle 17 is arbitrarily set. In this case, an operation lever insertion hole 25 and an inflow hole 23 are covered with the moving disc 16 to keep the seal state of the holes. Further, by vertically inclining the lever handle 17, the operation lever 18 is vibrated and the moving disc 16 is longitudinally slid. Through opening and closing of the inflow hole 23 and regulation of the water pass area thereof, delivery through a spout 5 is started and stopped to regulate a delivery amount.
Patent JP-H01316292-A (JP)
Title: Bookbinding and bookbinding method
Inventor: NISHIKAWA KENJIRO
IPC: B42C9/02
Filed: 1988-04-04
Abstract: PURPOSE:To stick a sheet to be bound intensively to a cover by a method wherein a thermoplastic resin film is interposed between a back inner surface composed of thermoplastic resin of the cover and a superposed end surface of the sheet to be bound, and the sheet to be bound is stuck to the back inner surface of the cover by fusion bonding of the thermoplastic resin film. CONSTITUTION:A thermoplastic resin film 2 is interposed between a back inner surface 4a composed of thermoplastic resin of a cover 4 and a superposed end surface of a sheet to be bound 1, and the sheet to be bound 1 is stuck to the back inner surface 4a of the cover 4 by fusing the film 2 by frictional heat to construct bookbinding. Even for the sheet to be bound 1 compound of paper, an end surface of the sheet to be bound 1 is brought into pressure contact with the back inner surface 4a to be kept like being forced with each other by interposing the thermoplastic resin film 2 between the superposed end surface of the sheet to be bound 1 and the back inner surface 4a of the cover 4. The thermoplastic resin film 2 is vibrated parallel to a pressure contact surface solidly to the cover 4 to heat the pressure contact surface by friction. The thermoplastic resin film 2 is fused, and the cover 4 is stuck to the sheet to be bound 1.
Patent JP-S527480-A (JP)
Title: Process for increasing glucose isomerase production
Inventor: TAKASAKI YOSHIYUKI
IPC: C12R1/225
Filed: 1975-07-07
Abstract: PURPOSE: A simple and inexpensive process for producing glucose isomerase in high yield. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57200750-A (JP)
Title: Power transmission of rotary tiller
Inventor: OOHASHI YOSHIMITSU
IPC: F16H3/14
Filed: 1981-05-29
Abstract: PURPOSE:To obtain a power transmission which is capable of transmitting power extending from small horsepower to large horsepower, by using a pair of bevel gears properly, in a captioned rotary tiller with a built-in bevel gear system driving a rotary tiller shaft provided at the lower part of the interior of a transmission case. CONSTITUTION:A rotary tiller to be connected with the rear part of a tractor possesses a rotary tiller frame consisting of an upper transmission case with a built-in transmission system which receives power from the tractor, a lower transmission case 8 with a built-in bevel gear system 7 which drives a tiller shaft 6 and an intermediate transmission case 70 connecting both the upper and the lowr transmission cases. The bevel gear system 7 is constituted with a bevel pinion 9, bevel gears 10 and 11 which gear with the bevel pinion 9 from the right and the left sides and a relay bevel pinion 12 which gears with both the gear 10 and 11 on the other side of the above pinion 9. The bevel gears 10 and 11 and the relay bevel pinion 12 are incorporated in the lower transmission case 8 so as to allow free attachment and detachement, and a power transmission is made variable through proper use of the gears 10 and 11.
Patent JP-S62240790-A (JP)
Title: Method for plating mirror finished ti personal ornaments
Inventor: USHIKUBO KOJI
IPC: C25D7/08
Filed: 1986-04-11
Abstract: PURPOSE:To improve the adhesion of plated films by coating the mirror finished parts of mirror finished Ti personal ornaments with a resin immediately after working so as to prevent the formation of passivated films. CONSTITUTION:The mirror finished parts of mirror finished Ti (alloy) personal ornaments are coated with a resin immediately after working. The resin is dissolved immediately before pretreatment for plating. Pretreatment by electrolysis in hydrochloric acid, preliminary plating and regular plating are then carried out in succession.
Patent JP-S60227532-A (JP)
Title: Interference wave detecting system
Inventor: KAGE GOUZOU
IPC: G06T7/00
Filed: 1984-04-25
Abstract: PURPOSE:To control the automatic changeover of frequencies to evade automatically interference, by automatically detecting the occurrence of interference from the received output of a radio receiver. CONSTITUTION:Input signals from an input terminal (in) are inputted in pulsing circuits 1 and 2 and outputs of the circuit 2 are supplied to clock terminals CK of FFs 4 and 5 through a delay circuit 3, then, outputs of the circuits 1 and 2 are supplied to data terminals of the FFs 4 and 5. Outputs of the FFs 4 and 5 are supplied to counters 8 and 9 through filter circuits 6 and 7 and outputs of the counters 8 and 9 are inputted in an NAND circuit 10. Moreover, the input signals are inputted in a busy detecting circuit 11 and the detected output is used for cleaning the FFs 4 and 5 and, at the same time, supplied to one side of an AND circuit 13 after invertion at an inverter circuit 12. In addition, the output of an oscillator 14 are supplied to the other side of the circuit 13 and the output of the circuit 13 is inputted in a counter 15. The output of the counter 15 is inputted in an FF16 and output of the FF16 is used for clearing the counters 8, 9, and 15. Interference of received outputs is evaded by processing the output of each counter 8, 9, and 15 by means of the FFs 16 and 17.
Patent JP-S60227267-A (JP)
Title: Ferrite carrier material for electrostatic copying
Inventor: KOUSAKA TOMOYOSHI
IPC: C01G49/00
Filed: 1984-04-25
Abstract: PURPOSE:To enhance smoothness of the surface of a carrier by incorporating a specified amt. of one or more kinds of oxides of Si, Sn, and Pb in an Mg-Zn type ferrite contg. specified amts. of Fe2O3, MgO, and ZnO. CONSTITUTION:Spherical pellets are formed by incorporating one or more kinds of oxides of Si, Sn, and Pb in an Mg-Zn type ferrite compsn. contg. 45-65mol% Fe2O3, 26-32mol% MgO, and 18-22mol% ZnO, further in an amt. of 0.01- 7wt%, mixing it with a binder, a dispersing agent, water or an org. solvent, etc., to form a slurry, and spray drying it. In these steps, the specific gravity of the pellet powder can be properly controlled, and a state of dispersion of void holes can be adjusted to a desired form. The obtained spherical particles are burned in an kiln or a furnace and classified by screening to obtain a carrier material having a desired particle size distribution.
Patent JP-H11350904-A (JP)
Title: Stationary blade structure of gas turbine and unit for that
Inventor: MATSUMOTO KEIZO
IPC: F01D5/34
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an unit for stationary blade structure of turbine and a turbine stationary blade structure composed thereof so that a vane and a platform can be integrated without using adhesive or bolts or other means. SOLUTION: This stationary blade structure of gas turbine composed of a plurality of vanes and outside and inside platforms is manufactured by assembling units 2 having a vane 13, an outside platform piece 21, and an inside platform piece 22 in a circle, and wrapping and welding a tape 10 made of pre-preg reinforced fiber material on the outer periphery of the outside platform 21 and the inner periphery of the inside platform 22, respectively. Each unit 2 is made by laminating a plurality of pre-preg reinforced fiber materials. Further, the each unit 2 is composed of a core part made up with a web portion comprising the vane 13 and a flange portion integrally coupled to both ends of the web portion so as to comprise the outside and inside platform pieces 21, 22, and a skin part integrally formed with the core part.
Patent JP-S569839-A (JP)
Title: Series-parallel multiplier
Inventor: YAMANE MICHIHIRO
IPC: G06F7/508
Filed: 1979-07-02
Abstract: PURPOSE: To shorten the time of design by making it possible to perform the multiplication of a binary numeral expressed by the complement display of 2 by adding a gate that inverts or does not invert a multiplicand and further by adding a gate to only the unit circuit of the final stage so that four-input addition can be performed.  
     CONSTITUTION: When the multiplication of a binary numeral by the complement display of 2 is performed on the basis of algorithm (table 50) of Booth, this algorithm performs the multiplication by the arithmetic of three kinds of numbers [(0,1), (1,0) and (0,0).(1,1)] of combination (Y n ,Y n-1 ) of two adjacent bits of multiplier Y input in series, but since the 2nd arithmetic of (1,0) is subtraction, a conventional series-parallel multiplier can not perform the arithmetic. For the purpose, the conventional series-parallel multiplier has all unit circuits 15 (TMWT 2 ) provided with additional gates that invert a multiplicand by control signal YS18 and a circuit for "1" input needed for subtraction is added to unit circuit 16 of the final stage corresponding to the lowest-order digit of the multiplicand so as to perform the subtraction by four-input addition of the partial product, multiplicand, carry and "1" input. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58200645-A (JP)
Title: Optical bus system
Inventor: MOCHIDA YUKIHIRO
IPC: H04L12/40
Filed: 1982-05-18
Abstract: PURPOSE:To perform simplified and generalized signal transmission between plural devices, by projecting, scattering, propagating and receiving signal light in a duct which has closed space intercepted from external light. CONSTITUTION:A duct 10 is installed to carry out the transmission of a signal between panels A1-A4 in a device B. The duct 10 is a hollow cylinder, and light propagates to every direction, attenuates and disappears while reflecting in the duct. Also, an accessor 20 equipped with an LED, which converts an electric signal out of the device to light to scatter it in the duct 10, and a photodetector, which converts the light in the duct 10 to an electric signal to transmit it to the device, is installed to each device. Thus, a signal is transmitted to another device from a device by scattering the light, which has been made incident in the duct 10, all over the inside of the duct 10.
Patent JP-2000272303-A (JP)
Title: Dolly structure with turnover function
Inventor: TADA KEIICHI
IPC: B60B33/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To improve directional stability of a dolly that performs turnover for lateral reciprocation by allowing a stopper unlock bar to disengage the stopper in response to the action of one pair of casters to change the posture in the running direction at the turnover of the dolly. SOLUTION: Horizontally swingable plates 5a, 5b are provided between front left/right casters 2A, 2C and rear left/right casters 2B, 2D so as to swing around support shafts 6a, 6b. Each of stoppers 7a, 7b is provided via an arm 8 at one end of the plates 5a, 5b, respectively so as to be brought into engagement with or disengagement from guide frames 3 of the front left caster 2A and rear left caster 2B. Stopper unlock bars 9a, 9b are provided at the other ends of the plates 5a, 5b interfering with guide frames 3 of the front/rear right casters 2C, 2D. When a dolly changes direction from left forward to right forward, the stopper unlock bar 9a interferes with the guide frame 3 of the front right caster 2C, thus disengaging the stopper 7a from the guide frame 3 of the front left caster 2A.
Patent JP-S5510556-A (JP)
Title: Measuring method for mobile track alignment
Inventor: SAIMA TOORU
IPC: G01B5/00
Filed: 1978-07-10
Abstract: PURPOSE: To secure an accurate measurement for the track alignment in terms of the unevenness,  the passing error and others by detecting the displacement of the front and rear wheels and then  correcting the detection value of the relative displacement to the frame of the intermediate wheel.   
     CONSTITUTION: When the device passes through on the projection of track surface 1, detector  11a and 11b such as the acceleration sensor or the like detect the displacement of support wheel  3a and 3b caused according to the uneveness of the track surface in the form of the electric quantity. At the same time, detector 10 detects the relative displacement between frame 2 and measuring wheel 4 directly in the form of the electric quantity. Here, the detection is given to the electric  quantity detected through detector 11a and 11b with 1/2 sensitivity and as shown by dot line 13a  and 13b. In this case, the electric quantity shown by dit line 12a and 12b which detected directly  the relative displacement between wheel 4 and frame 2 is added with the electric quantity of 1/2  displacement of wheel 3a and 3b detected through detector 11a and 11b. And finally a displacement is given to frame 2 through the fact that wheel 3a and 3b pass through on the track unevenness as shown by solid line 14, and thus a perfect correction is given to the error of the measurement result detected through detector 10. As a result, the measurement corresponding exactly to  the form of the actual track. 
     COPYRIGHT: (C)1980,JPO&Japio