baber/WOPTO huggingface dataset:
Patent JP-S5692798-A (JP)
Title: Method and reagent for measuring triglyceride
Inventor: JIGUMAARU KUROOZE
IPC: C12Q1/48
Filed: 1980-12-12
Abstract: A method for the determination of triglycerides by ester cleavage utilizing lipase and optionally esterase with the formation of fatty acids and glycerol, phosphorylation of the glycerol with adnosine triphosphate in the presence of glycerol kinase with the formation of glycerol-1-phosphate and adenosine diphosphate and determination of one of the latter two products. The glycerol kinase used is from Bacillus stearothermophilis and acts in combination with at least one activator selected from the group consisting of detergents, phenol derivatives and aniline derivative.
Patent JP-S5798823-A (JP)
Title: Fourier transformer for elastic surface wave
Inventor: KODAMA RIICHI
IPC: G01J3/12
Filed: 1980-12-11
Abstract: PURPOSE: To obtain the fourier transformed output corresponding to an optical image by projecting the optical image on an elastic surface wave reflecting grating, and detecting the elastic surface wave through the grating by a plurality of output transducers.  
     CONSTITUTION: The elastic surface wave with a constant frequency is excited by an input transducer 12. The surface wave which is transmitted in the rightward direction is imputted to the reflecting grating 13 comprising a photoconductive material. When light is irradiated on siad reflecting grating 13, that part of the grating on which the light is irradiated becomes conductive, and the elastic surface wave is reflected. Therefore, the transmitting power of the elastic surface wave which passes the grating 13 can be controlled in response to the irradiation pattern of the light. For example, the intensity of the elastic surface wave immediately after passing the grating 13 is as shown by a numeral 16 when the optical image 14 is irradiated. As a result, a signal which is proportional to the intensity distribution 16 is obtained at a plurality of the output transducers 17 arranged at the location well separated from the grating 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6234388-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAMEI KAZUO
IPC: G11B15/087
Filed: 1985-08-08
Abstract: PURPOSE:To record and reproduce plural kinds of control information with a simple constitution by recording and reproducing information regarding the tape position, the recording mode and the recording date, etc. of a magnetic tape by using a control signal consisting of three pulses having different duties. CONSTITUTION:When the information is recorded on an oblique track by a rotating head 1, three control signals having different pulse widths are inputted to a recording circuit 14, and the signals represent the position,the recording mode and the recording date, etc. of the magnetic tape of each channel. In detecting, the control signal recorded on the parallel track of the magnetic tape is inputted to a pattern detector 15 thorough a fixed head 1 and a reproducing circuit 3 and is high level width-detected 17 and low level width-detected 18 by a clock formed by the differentiation of a reproducing signal at its leading edge, and by the comparison 19 of detected widths,the control signal of specified type is detected. And the output signal of a circuit 3 is SP-converted 21 to output the control signal selected through a latch circuit 22.
Patent JP-S58135713-A (JP)
Title: Roll used for transferring hot metallic piece
Inventor: KUROKI TAKANORI
IPC: B22D11/128
Filed: 1982-10-04
Abstract: PURPOSE:To obtain a roll for transferring a hot metallic piece, enabled to accurately detect cracks generated in a main roll body by the flow-rate of fluid, by providing plural long holes below the circumferential side surface of the main body of a roll, and making a liquid-flow pipe communicate to an opening of the holes. CONSTITUTION:Plural long holes 2 are provided, along the axial direction, to the proper depth below the circumferential side surface of a main roll body 1. A fluid supplying pipe 4 is freely detachably attached to an opening of a group of the long holes 2 to supply fluid such as air or water by a specified pressure. When a crack 3, generated in the main roll body 1, reaches the hole 2 after advancing, the flow rate of supplied fluid changes. The flow rate of fluid is detected by providing a flow meter 5 to a required position of the pipe 4, and the arrival of crack 3 at the hole 2 is judged by the difference between the flow rates. By this method, the advanced depth of crack 3 generated in the roll 1 in operation is detected accurately, and the life of roll is judged basing on an actually damaged condition.
Patent JP-H0464262-A (JP)
Title: Semiconductor integrated circuit device and calculator system
Inventor: NISHIO YOJI
IPC: H01L27/118
Filed: 1990-07-04
Abstract: PURPOSE:To make the service rate of a basic cell 100% by constituting a logical gate without using a first metal wiring for a logical gate to a gate wiring. CONSTITUTION:A first metal wiring running in the direction of X is eliminated and the wirings running in the X direction comprise a third metal wiring 409 indicated by a broken line and a fifth metal line indicated by a alternate long and three short dashes line 418 while the wirings running in the Y direction comprise a second metal wiring 208 indicated by a solid line and a fourth metal line indicated by a long and two shirt dashes line 406. This wiring layout eliminates the need for the first metal wiring to be set up between logical gates. Therefore, the first metal wiring enables each kind of logical gate to be installed to every basic cell 20, which can eliminate any possible shortage for wiring channels due to the wiring layout from the second metal wiring or the fifth metal wiring and allows the logical gate to gate wiring to be laid out, which makes it possible to embody LSI with a high gate mounting rate with a 100% service rate of basic cells.
Patent JP-S5799258-A (JP)
Title: Producing and supplying device of evaporated fuel
Inventor: OOMORI TAKAYOSHI
IPC: F02M21/06
Filed: 1980-12-12
Abstract: PURPOSE: To promote the evaporation and the adjusting effect of air-fuel mixture by providing fuel and air control devices and a heating device in one body in a producing and supplying device of evaporated fuel.  
     CONSTITUTION: A fuel control device 105, a fuel cleaning device 106, a fuel check valve 108, and an air-supplying device 110 are arranged in an upper housing 102 of an evaporated fuel producing device 40. The fuel introduced from an unillustrated pump via an inlet pipe 122 is conducted into a valve 108 via a filter 132 and a control rod 144, and flows down to a fuel evaporation device 112 provided in a lower housing 104 via a ball 210 to be evaporated by a heater 402 contained therein. This evaporated fuel is mixed with the air introduced via a one-way valve 306 of an air device 110. It is then supplied to an unillustrated engine via an air-mixed evaporated fuel control device 114 to be closed and opened by suction negative pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0734247-A (JP)
Title: Film forming device for multilayered film as well as measuring method for optical characteristic and formation of film
Inventor: UCHIDA SHINJI
IPC: G01B11/06
Filed: 1993-07-15
Abstract: PURPOSE:To realize multilayered films having the high accuracy extremely approximate to a target. CONSTITUTION:This film forming device is composed of a substrate 8 which is installed in a film forming chamber 1 and is formed with the multilayered films thereon, an optical film thickness monitor substrate 10 which controls the optical film thicknesses of the respective layers of the multilayered films, a monitor exchange mechanism 16 which exchanges the optical film thickness monitor substrate 10 by each layer, a multilayered film monitor substrate 17 which is arranged in the lower side part of the optical film thickness monitor substrate 10 and observes the spectral characteristics of the multilayered films, a light source 11 which casts light to the optical film thickness monitor substrate 10 and the multilayered film monitor substrate 17, an optical lens which shapes the light emitted from the light source 11, an optical window 21 which makes the light incident on the inside and outside of the film forming chamber 1 and emits the light therefrom, a detector 14 which detects the quantity of the light reflected from the optical film thickness monitor substrate 10 and a spectral characteristic evaluating device 20 which measures the spectral characteristics of the light reflected from the multilayered film monitor substrate 17. The multilayered film monitor substrate 17 is so fixed to a holding jig as not to tilt for >=10minutes from the installed state.
Patent JP-S62110539-A (JP)
Inventor: REROI JII HAGENBUTSUSHIYU
IPC: B60P1/267
Filed: 1986-07-25
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-S6418205-A (JP)
Title: Manufacture of coating-type magnetic thin film using ferromagnetic oxide by sol-gel method
Inventor: FUJII HISATAKA
IPC: H01F1/11
Filed: 1987-07-14
Abstract: PURPOSE:To prevent a crack from being caused by a method wherein a salt of a magnetic metal is made to react with alkylene glycol, its reaction product is coated on a base material and this assembly is heat-treated. CONSTITUTION:A salt of a magnetic metal is dissolved in alkylene glycol; alkylene glycolate is formed; while this solution is kept at a temperature of 80-85 deg.C, it is stirred and mixed in a stream of an inactive gas such as nitrogen gas or the like. A reaction solution which has been made to react for a prescribed duration is cooled down to a room temperature, this solution is coated to be thin on a substrate or the like as a base material by using a coating method such as a spin coating method or the like; after the coated solution has been dried, a heat treatment is executed. By this heat treatment the magnetic metal contained in a coated substance is transformed into its oxide fine particles; an organic compound derived from alkylene glycol functions both as a coupling material of the oxide fine particles and as an agent to fix the oxide fine particles to the substrate. By this setup, it is possible to manufacture a magnetic recording medium with excellent transparency which can be used for perpendicular magnetic recording and photomagnetic recording easily and without causing a crack.
Patent JP-S6067144-A (JP)
Inventor: SAKURAI MAKOTO
IPC: B32B13/00
Filed: 1983-09-22
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-S6155188-A (JP)
Title: Control of coke bucket in dry-quenching equipment for coke
Inventor: KAWAI TAKASHI
IPC: C10B39/02
Filed: 1984-08-25
Abstract: PURPOSE:To allow coke to fall continuously, to eliminate the occurrence of bridging in a hopper, to reduce a thermal load, and to enable the reduction in the size of a hopper and the elimination of segregation by particle sizes of coke in a cooling tower, by controlling by stages the opening of te gate of the hopper. CONSTITUTION:A coke bucket 3 loaded with coke is wound down to reach point A, where it comes into contact with a hopper 2 to open a gate 5, and the opening will be W1 at point b. Between point A and point B, the coke drops scatteringly into the hopper 2. With reduced speed of rotation of a motor, the bucket 3 continues to be wound down at a low speed and at the same time, the opening of the gate 5 continues to be increased up to the opening W2 at point C. Between point C and point D, the opening is fixed to W2 for a prescribed period of time. At point D, the motor is restarted to rotate at a low speed, and the bucket 3 continues further to be wound down, with the opening of the gate being increased. The gate 5 is made to open to its full width at point E to discharge all teremaining coke, and is kept at full opening to point G to complete the charging of te coke into a cooling tower 1. The coke can fall continuously without being stopped in the hopper 2.
Patent JP-S6153613-A (JP)
Title: Photographing device
Inventor: TOKUNAGA TOMOKAZU
IPC: H04N5/232
Filed: 1984-08-24
Abstract: PURPOSE:To increase the degree of freedom of a design by constituting a titled deice so that a focusing lens, a male helicoid screw, a female helicoid spring and a focusing ring come roughly on the same section orthogonal to the optical axis. CONSTITUTION:The titled device is provided with a focusing frame 1 which holds focusing lenses L1, L2 and L3 and also has a male helicoid spring on the outside peripheral part, a fixed lens barrel 6 having a female helicoid screw screwed to the male helicoid screw of the focusing frame 1, a focusing ring 2 which turns as one body with the focusing frame 1 around the optical axis, a cam frame 7 for driving variable power lenses L4, L5 and L6 in the direction of the optical axis by turning, a variable power ring 12 which is between the focusing ring 2 and the cam frame 7 and turns the cam frame 7 around the optical axis, an image forming means for forming an optical image of an object to be photographed, and a facing means for covering the image forming means side from the variable power ring 12. Also, this device is constituted so that the focusing lenses L1, L2 and L3, the male helicoid screw, the female helicoid screw and the focusing ring 2 come roughly on the same section orthogonal to the optical axis.
Patent JP-H0463475-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA TSUNEO
IPC: H01L29/78
Filed: 1990-07-03
Abstract: PURPOSE:To facilitate assembling, to improve reliability, and to delete an application device cost by providing first, second power MOS transistors of the same channel type arranged commonly at a drain in the same chip, and gate driving means of the transistors. CONSTITUTION:Power MOS transistors Q1, Q2 are provided at a chip 31 having a common drain at an N<-> type layer 24 side, gate and source electrodes of the Q1, Q2 are individually led, and control inputs are individually applied thereto through a light emitting element 11 and photoelectric transducers 12-1, 12-2. Here, the transistors Q1, Q2 are used as switching elements. A transformer T applies control signals to the transistors through primary and secondary coils N21, N22 as control means of the transistors Q1, Q2. Thus, the first, second transistors can be formed in one chip as a switching element having a common drain, assembling is facilitated, the cost of a device is cut down etc.
Patent JP-S6422988-A (JP)
Title: Compound oxide fluorescent material and production thereof
Inventor: KODERA NOBORU
IPC: C09K11/78
Filed: 1987-07-16
Abstract: PURPOSE:To obtain a fluorescent material emitting bright green light by X-ray excitation and suitable for an X-ray image conversion screen such as intensifying paper, by doping a specific rare-earth metal-tantalum-boron compound oxide with Tb. CONSTITUTION:The objective fluorescent material of formula [Ln is Y, La, Gd, or Lu (preferably Gd); 0.95<=m<=1.05 (preferably 0.98<=m<=1.02); 0.01<=n<=5.0 (preferably 0.1<=n<=0.2); 5X10<-4=z<=0.1 (preferably 2X10<-3=z<=5X10<-2>)] can be produced by doping a rare-earth metal-tantalum-boron compound oxide composed of an oxide of rare-earth element, tantalum oxide and boron oxide with Tb.
Patent JP-S62271486-A (JP)
Title: Semiconductor laser device
Inventor: ISHIKAWA MAKOTO
IPC: H01S5/00
Filed: 1986-07-25
Abstract: PURPOSE:To increase oozing-out to an optical guide layer of laser beams, and to reduce a radiation angle and augment an output by forming a reflecting layer between an active layer and a p-type clad layer. CONSTITUTION:A striped groove 12 is shaped onto an n-type GaAs substrate 11 through etching, an n-type AlGaAs clad layer 13, an n-type AlGaAs optical guide layer 14, an AlGaAs active layer 15, a p-type Al GaAs reflecting layer 16, a p-type AlGaAs clad layer 17 and an n-type GaAs cap layer 18 are grown and formed in succession, and a striped Zn diffusion layer 19 is shaped. Since the composition ratio of Al is increased and a refractive index is reduced in the reflecting layer 16, oozing-out to the optical guide layer 14 side of laser beams is augmented. Consequently, the angle of radiation of beams in the film thickness direction is minimized. Since the ratio of (thickness of the active layer)/(confinement coefficient in the film thickness direction) is enlarged, a maximum optical output can be magnified. Since the reflecting layer as a high Al composition layer is thinned, the thermal conductivity is also not deteriorated.
Patent JP-S6067128-A (JP)
Title: Extrusion of polycarbonate resin article
Inventor: YAMANAKA YOSHIHIRO
IPC: B29C48/86
Filed: 1983-09-22
Abstract: PURPOSE:To obtain a profile article excellent in transparency, by extruding polycarbonate resin under specific conditions, by air-cooling the surface of the resin immediately, and by applying sizing and water-cooling thereto thereafter. CONSTITUTION:Polycarbonate resin is supplied to be extruded to an extruder in which the temperature inside a cylinder and the temperature near a die are set at about 260-270 deg.C and about 230-240 deg.C respectively, and an extruded article is air-cooled immediately after extrusion to cool down the surface thereof. Thereafter sizing and the water-cooling are applied thereto.
Patent JP-S6151966-A (JP)
Title: Semiconductor memory device
Inventor: FUNAKOSHI YASUHIRO
IPC: H01L23/525
Filed: 1984-08-22
Abstract: PURPOSE:To enable fuse cut and the sure switch-over to a redundant circuit without breaking down the device by a method wherein an impact buffer layer that buffers the impact at the time of laser irradiation is provided via insulation film under a fuse region which is cut by laser irradiation. CONSTITUTION:A polycrystalline si layer 7 is formed under a fuse region to be cut as the impact buffer layer used at the time of laser irradiation via insulation film 6 such as an oxide film. Forming the insulation film 6 and the Si layer 7 in such a manner can largely improve the energy at the time of laser irradiation and enables polycrystalline 1 as the fuse to be surely cut without damaging the lowe insulation oxide film 3 and the surface of the Si substrate 4. Further, it is possible to prevent the decrease of relief probability caused by laser beams out of focus.
Patent JP-S5877682-A (JP)
Title: Train wheel mechanism for watch
Inventor: TANAKA MINORU
IPC: G04B27/00
Filed: 1981-11-02
Abstract: PURPOSE:To stabilize the hand rotating torque for the purpose of time correction and to provide strength to oscillations and impact by meshing an intermediate gear and an intermediate wheel by means of ratchet teeth. CONSTITUTION:An intermediate gear 9 and an intermediate wheel pinion 10 are meshed with each other by means of ratchet teeth. A leaf spring 13 presses the gear 9 and the pinion 10 elastically in an axial direction with a plate 12 as a bumper. In the stage of hand operation for clocking, the gear 9 and the pinion 10 transmit torque in one body. In the stage of correcting time, a rotor 1 is fixed, by which an intermediate wheel 2, a second wheel 3 and the gear 9 are prevented from rotation. Although the revolutions of a winding stem are transmitted to a minute hand wheel 60, the gear 9 is prevented from rotation by the ratchet teeth.
Patent JP-S6235626-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSUKI TOSHIHIRO
IPC: H01L21/308
Filed: 1985-08-09
Abstract: PURPOSE:To improve the quality of semiconductor by a method wherein a protective mask with striped irregularities is formed to mesa-etch a semiconductor substrate using itself as a mask. CONSTITUTION:An n-InP layer 2, an n-InGaAsP layer 3 and a p-InP layer 4 are epitaxially grown in order on an n-InP substrate 1 and the surface is further coated with an SiO2 film 11. Next the SiO2 film 11 is coated with a resist film 12 which is exposed and developed to be formed into stripes. When the SiO2 film 11 is etched using the resist film 12 as a mask, the SiO2 film 11 is provided with the irregularities in the same cycle. After removing the resist film 12, the SiO2 film 11 is patterned to form the SiO2 film mask 11 and then an epitaxially grown layer is etched using the SiO2 film mask 11 as a mask to form a mesa structure. Finally a p-InP buried layer 81 and an n-InP buried layer 82 are selectively liquid epitaxially grown to bury an active layer 3 therein.
Patent JP-S6423963-A (JP)
Title: Multiple receiving tape of electronic parts
Inventor: NAKAJIMA HIROSHI
IPC: H05K13/02
Filed: 1987-07-14
Abstract: PURPOSE:To prevent the release force from acting on the bonding surface of an adhesive tape with an electronic part after said tape is bonded, by molding the adhesive tape into a protruding shape in the slot part of a base tape. CONSTITUTION:An adhesive tape 3 is molded into a protruding shape 3a at the part of the slot 4 of a base tape 2 and an electronic part 1 is placed on the base tape 2 to be bonded to the adhesive tape 3. Since the adhesive tape 3 is molded into the protruding shape 3a at the part of the slot 4 in a state before bonding, no release force acts on the adhesive tape when said tape is bonded and adhesion can be kept over the entire back surface of the electronic part 1 and the stabilization of bonding strength can be achieved.
Patent JP-S6237870-A (JP)
Title: Assembly of cell terminal
Inventor: NISHI HIROYASU
IPC: H01M50/222
Filed: 1985-08-10
Abstract: PURPOSE:To simplify a method of attaching a captioned cell terminal by mounting the cell terminal made of a line spring while forming a connection part having elasticity in the opposed direction on a cell case and fixing it to the case by means of heat generated when soldering a lead wire. CONSTITUTION:A cell terminal 40, which is to be mounted inside a cell case 16 made of synthetic resin of an electric appliance or the like as a means of connecting the cell, is formed by making a line spring into a helical shape while stretching out a U-shaped connection part 40b having elasticity in the opposing direction. Then, the connection part 40b is inserted into the guide grooves 41a and 42a of the mounting parts 41 and 42 provided on a side wall plate 16a of the case 16 for being projected from the base plate 16b through a slit-shaped hole 43 for being temporally fixed by the engaging part 40c. Next, a lead wire 44 is soldered to the connection part 40b and the heat generated thereby is utilized to melt the side edge part 43a of the slit hole 43 for being fixed by solidifying. Accordingly, the attaching of the terminal 40 can be simplified while improving efficiency of assembly work.
Patent JP-S6237775-A (JP)
Title: Automatic account opening system by automatic transaction device
Inventor: KOMATSU SOICHI
IPC: G06Q40/00
Filed: 1985-08-10
Abstract: PURPOSE:To automatically open an account by sending a new bankbook after input of desired data, sending the input data and the image data of the seal impression to a center and opening the account with the new bankbook only when the permission is given from the center. CONSTITUTION:When a customer supplies data necessary for opening a new account through an operating part 111, a main control part 170 gives a new bankbook to the customer via a bankbook producer 120. The customer stamps his/her own seal impression on the new bankbook according to the due guidance and the image of the seal impression is read and recognized by a seal impression recognizing part 140. This image data is stored in a memory pat 143. Here a main memory part 170 complies the data stored and sent from the part 111 and the image data on the seal impression and sends an account opening request telegram to a center 200. Then the part 170 performs the processing to pay the cash for opening a new account after receiving the permission from the center 200.