baber/WOPTO huggingface dataset:
Patent JP-S5960954-A (JP)
Title: Electron beam exposure device
Inventor: YASUDA HIROSHI
IPC: H01J37/07
Filed: 1982-09-30
Abstract: PURPOSE:To set off the aberration of an electron beam caused by an electrostatic field by forming the grid of a three-pole electron gun by the use of a nonmagnetic material, and forming the anode by the use of a magnet having a first annular magnetic substance and a second annular magnetic substance. CONSTITUTION:The three-pole electron gun of an electron beam exposure device is constituted of a cathode 1, a grid 2a made of a nonmagnetic material, and an anode 3a consisting of a first annular magnetic substance 6a the centre of which coincides with the axial line 5 of an electron beam and a second annular magnetic substance 8a placed outside the first magnetic substance 6a with a space 7a provided between the magnetic substances 6a and 8a; a coil 9a is wound around the space 7a. An aberration caused by the electrostatic field of the electron beam is set off by the magnetic field of the anode 3a. As a result, the intensity of the magnetic field does not become unstable even when the temperature of the grid 2a is increased. Besides, the magnetic line of force of the anode 3a reaches up to a space between the cathode 1 and the grid 2a, thereby the effect of setting off the aberration can be enhanced.
Patent JP-S5873152-A (JP)
Title: Semiconductor device
Inventor: OKUDA TAKASHI
IPC: H01L27/112
Filed: 1981-10-28
Abstract: PURPOSE:To reduce the variation in characteristics of the titled semiconductor device by a method wherein the channel length of an MOS transistor is constituted in such a manner that the direction of channel length thereof is made uniform in a specific direction in an FF circuit. CONSTITUTION:On a one-conductive type silicon substrate 1, source and drain regions 3 and 4 of the conductive type reverse to that of the substrate 1 are formed, and the MOS transistor is formed by providing a gate 5 on the surface of the silicon substrate between the source and drain regions 3 and 4 through the intermediary of an insulating film. The channel length L of the MOS transistor T is formed at right angle to the orientation flat 2 of the substrate. The circuit such as an FF and the like are constituted by said MOS transistor, and the variation of characteristics of the semiconductor device can be reduced by making the transistor channel length uniform in a specific direction.
Patent JP-S5697153-A (JP)
Title: Assignment system of local register
Inventor: TAMURA NORIO
IPC: G06F9/44
Filed: 1979-12-29
Abstract: PURPOSE: To obtain effectively object program, by converting the program of a high-class language into the program of Directed Acyclic Graphstructure expression, and picking up the part excluding the node where the number of two inputs is more than 2 inclusive, with the converted program.  
     CONSTITUTION: The program of a high-class language is converted into the program of the intermediate code with a compiler, the local register is assigned to the program of this intermediate code, and the object program is formed. In forming the object program, the source program of high-class language is converted into the program of the intermediate code of Directed acyclic graph constitution, and from the program of the intermediate code, the main construction except the two input number or more, is sequentially picked up, and each construction part is taken as one unit of local register and conversion into efficient object program can be achieved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6063509-A (JP)
Title: Manufacture of optical connector
Inventor: SUDOU TETSUO
IPC: G02B6/38
Filed: 1983-09-19
Abstract: PURPOSE:To prevent generation of a microbend, and also to stabilize a light transmitting property by injecting an adhesive agent to a ferrule, and thereafter, inserting a needle-like rod into the adhesive agent, executing a processing for applying an ultrasonic vibration to this needle-like rod, and thereafter, inserting an optical fiber. CONSTITUTION:An air bubble 3 is left in an adhesive agent 1 immediately after it has been injected into a ferrule 2, and in order to remove this air bubble 3, a needle-like rod 20 installed to an ultrasonic vibrator 30 is inserted into the adhesive agent, applying an ultrasonic vibration to the vicinity of a capillary 4, and the air bubble 3 in the adhesive agent 1 is deaerated by the ultrasonic vibration. Thereafter, an optical fiber is inserted in the direction of the capillary 4. In this way, generation of a microbend can be prevented, and a light transmitting property can be stabilized.
Patent JP-S6063837-A (JP)
Inventor: KANEDA AKIRA
IPC: H05B37/02
Filed: 1983-09-19
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-S6234712-A (JP)
Title: Gun drill
Inventor: KASUYA HIROSHI
IPC: B23B51/06
Filed: 1985-08-06
Abstract: PURPOSE:To manufacture gun drills capable of improving the reliability of chip breaking and reducing the component of a force greatly in radial direction by providing a convex section having a flat face on the rake face of an internal cutting edge with the top facing in the direction of rotation. CONSTITUTION:A flat convex section 8 is formed on the rake face of the inernal cutting edge 3 of a gun drill in such a way that the arcked (chain lined) top of the rake face is cut off so that the face formed by cutting may face to the direction of the gun drill. The height H is, D being taken as the diameter of the gun drill, set in the range of from 0.1D-0.15D. A side face 10 is to be flat face of which the angle alpha to a flat face 9 is 0 deg.30'<alpha<24 deg.30' and to be crossed with an axis O. A side face 11 is to be a flat face of which the angle betato the flat face 9 is 10 deg.30'<beta<75 deg. and is extended calmly to a rake face 1 through a small arc. Both of these faces may be an arcked face. In such gun drill, the reliability of chip breaking can be improved and the component of a force heading radially can be greatly reduced.
Patent JP-H0461040-A (JP)
Title: Method for sticking optical disk
Inventor: ITO HIRONOBU
IPC: B29C65/00
Filed: 1990-06-29
Abstract: PURPOSE:To eliminate waves in a disk plane due to strain by sticking optical disks by means of press-contact in multistage from the center to the outer circumference of the disk. CONSTITUTION:The whole surface of the disk 3 where a recording film is formed is coated with an adhesive 4. This disk is stuck to another disk coated with an adhesive with the coated surfaces inside, and mounted on a press bed 1. Press-contact of disks is performed with a press plate on the disk 3. The press plate is devided into ring plates 5a and successively used from the center ring to the outer one for pressing. By sticking the disks by multistage press- contact from the center to the circumference, waves due to strain in the disk plane are extended from the inner area to the outer circmference of the disk and finally removed.
Patent JP-S6067679-A (JP)
Title: Method for processing insulating film
Inventor: ADAKA SABUROU
IPC: C23F1/00
Filed: 1983-09-21
Abstract: PURPOSE:To make it possible to accelerate the speed of IC and to enhance the integration degree thereof by enhancing processing control, in applying dry etching processing to a silicon nitride film, by using a silicon nitride film having specific refractive index. CONSTITUTION:As a silicon nitride film processed by dry etching, one having refractive index of 2.1-2.7 is used. The processability of the silicon nitride film is dependent on Si-content, that is, refractive index. This Si rich film can be easily formed in good reproducibility by a plasma CVD method using an SiH4- N2 system. The etching characteristics of the silicon nitride film having the aforementioned refractive index is uniform in film quality in the film thickness direction thereof and has a constant etching speed and the etching shape of the SiN film 1 on a GaAs or Si substrate 2 comes to a state shown by the drawing. Furthermore, this shape is reproducible.
Patent JP-S5963662-A (JP)
Title: Plate for lead storage battery
Inventor: OOSUMI SHIGEHARU
IPC: H01M4/14
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the weight of a grid by applying a water-resisting adhesive on one surface of a casted grating for a pasted lead storage battery, then affixing thin paper principally consisting of fiber to the surface, being followed by packing the thus formed complex grid with an active material. CONSTITUTION:After a water-resisting adhesive (d) is applied to one surface of the conventional casted grating having four peripheral frame bones (a) and horizontal crosspieces with a large pitch (P), thin paper (e) is affixed to the surface thereby forming a complex grid. After that, an active material (c) is packed into the complex grid, thereby making a plate for a lead storage battery. The complex grid, since having the four peripheral frame bones and the thin paper (e) affixed with the water-resisting adhesive (d), has a sufficient mechanical intensity necessary during packing of the raw paste (c) despite the large pitch of the crosspieces. Besides, the packed raw paste (c), since being supported by the thin paper (e), has no possibility of falling out or dangling.
Patent JP-H112559-A (JP)
Title: Workpiece feeding device and method
Inventor: MASADA HIROSHI
IPC: G01G19/387
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To load a plurality of containers with workpieces different in volume or weight so as to prevent the overload of workpieces by feeding workpieces to a plurality of distribution tanks different in volume, and selecting and combining the work weights or volumes of arbitrary distribution tanks to amount to a predetermined quantity. SOLUTION: A workpiece distribution chute 20 installed below a hopper 1b is turned by a hopper turning and opening and closing valve control part 6, and an opening and closing valve is opened to feed workpieces W in a workpiece storing tank 5 corresponding to the volumes of the workpiece distribution tanks 8a-8e. At this point, the amount of workpieces W is detected by workpiece sensors 9a-9e to fill up a shortage. A container (a) such as a box, a bag or the like is placed in a workpiece ejection port 11a of a hopper 11, and when the amount of workpieces packed in the container (a) is input to a workpiece loadage input part 12, an operation select part 13 operates which tank 8 workpieces W are fed from to pack a predetermined amount of workpieces W in the container (a), and opens an opening and closing valve 10 of the selected tank 8 to feed the workpieces W to the container (a).
Patent JP-H0470374-A (JP)
Title: Manufacture of pressure-sensitive copying sheet
Inventor: TOTANI KAZUO
IPC: B41M5/132
Filed: 1990-06-30
Abstract: PURPOSE:To enhance the abrasion resistance of a pressure-sensitive sheet by adding an adhesive to a capsule ink containing an ultraviolet ray-curable compound in its basic component. CONSTITUTION:A capsule ink consisting basically of a microcapsule containing a chromogen material, a volatile organic solvent, an adhesive, an ultraviolet ray-curable compound and a photopolymigration initiator, is used for printing on a support, and then is allowed to become cured. The strength off film formed by the insufficient polymerization of the ultraviolet ray-curable material does not deteriorate, if the ink is used for printing at high speed, as the adhesive is added to the capsule ink. Subsequently, no fouling due to the friction of a pressure-sensitive cpoying sheet occurs. In addition,the pressure-sensitive copying sheet obtained using a comparatively compact drying device demonstrates superb color development properties and improved translucency thanks to the mentioned constitution.
Patent JP-S58137622-A (JP)
Inventor: HAABEI JIEI SAABURU
IPC: F16B31/04
Filed: 1982-10-01
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-S5962964-A (JP)
Title: Electronic calculator with printer
Inventor: ISHIWATA JIYUNICHI
IPC: G06F15/02
Filed: 1982-10-04
Abstract: PURPOSE:To make date information easy to see and read it easily, by printing no arithmetic instruction symbols and interposing a one-digit blank part between a two-digit symbol part for printing the day of a week and a numerical part when date information is printed. CONSTITUTION:The total number of digits of a printer 3 is 13. The numerical part of 10 digits consisting of 8 digits for printing of a numerical value, one digit for printing of the negative sign, and one digit for printing of a decimal point, the two-digit symbol part for printing of arithmetic instruction symbols such as +, -, X, divided by , or the like or the day of a week, and a one-digit blank between the numerical part and the symbol part are arranged. A CPU performs the date calculation besides normal calculations and prints the date. When information is inputted to the CPU20 by a numeric key, a signal is issued to a display device decoder driver 23 to display information on a display device 2. Simultaneously, a signal is issued to a print decoder driver 24 to print informatin on a printer 3.
Patent JP-S6065526-A (JP)
Title: Method and apparatus for growing compound semiconductor of multiple element mixed crystal of iii-v group
Inventor: MAKITA KIKUO
IPC: H01L21/205
Filed: 1983-09-20
Abstract: PURPOSE:To facilitate the composition control by plating Al as one of the elements of III-group with being mixed with at least another element of III-group in a material supply chamber. CONSTITUTION:In a material supply chamber 1, In metal 5, in a material supply chamber 2, Ga metal 6, in a material supply chamber 3, a mix metal 7 of Ga and Al, in a material supply chamber 4, a mix metal 8 of In and Al are respectively placed with being put on boats 9. Into each chamber, HCl gas is supplied through introducing pipes 10 and V-group compound gas is supplied through an introducing pipe 11. A substrate for growth 12 is attached to a growth-substrate holder 13. Consequently, the introduction of the HCl gas causes a reaction in each material supply chamber to supply InCl, GaCl and AlCl to the growth region. Then, by the reaction with the gas of V-group supplied separatedly, the multiple mixed crystal III-V group compound semiconductor including Al, Ga and In as III-group elements grows on the substrate 12. The composition control can be obtained by control of flow ratio of the HCl gas and the V-group compound gas.
Patent JP-S5962133-A (JP)
Title: Manufacture of endless belt
Inventor: FUJII MASARU
IPC: B29C39/10
Filed: 1982-09-30
Abstract: PURPOSE:To effectively obtain an endless belt having perforations for sprockets for power transmission by a method in which a tensile material is wound around an inner mold mandrel having a plural row of projected lines on its cylindrical outer surface, the inner mold mandrel is inserted into an outer mold, an elastomer is injected into the molds and hardened, and then the widthwise direction of the elastomer are cut off. CONSTITUTION:A tensile material 4 of fibrous cord, etc., is wound circumferentially between plural rows of projectional lines provided at given intervals in the widthwise direction on the cylindrical outer surface of an inner mold mandrel 2. The inner mold mandrel 2 is inserted into a cylindrical outer mold 6, and a curable elastomer 7 is injected into the space G formed between the outer mold 6 and the inner mold mandrel 2 and hardened by heating. The hardened elastomer 7 is taken out of the outer mold 6 and cut off at given intervals in the widthwise direction. An objective endless belt (b) having perforations (c) fittable with sprockets and a ringed tensile material (d) can thus be obtained.
Patent JP-2000010528-A (JP)
Title: Liquid crystal panel display control circuit
Inventor: MUNETOMO TADASHI
IPC: G09G3/20
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To control flickering caused by frame-thinning for gradation control by dividing a liquid crystal panel into predetermined areas consisting of plural pixels of which the smallest unit is defined as one pixel, setting a phase correction value of each pixel in the predetermined areas and varying the flickering timing of each pixel irregularly. SOLUTION: A gradation data creating circuit 2 creates gradation data S2 from inputted image data S1. A frame counter 5 calculates the number of frames and computes a frame count value S5. A coordinate counter 7 calculates display coordinate and creates a coordinate count value S7. A phase correction table 8 creates one phase correction value S8 according to the coordinate count value S7 of each pixel in the predetermined area consisting of the plural pixels of which the smallest unit is defined as one pixel. A phase creating circuit 6 creates a phase value S6 from the frame count value S5 and the phase correction value S8. A display data creating circuit 3 creates display data S3 from the gradation data S2 and the phase value S6 and supplies it to a liquid crystal panel 4.
Patent JP-H1127359-A (JP)
Title: Radio telephone system
Inventor: MIYOSHI TOSHIHIKO
IPC: H04M1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a master set to hold a slave set without the need for any special operation in the case that the master set is mounted on a wall in the radio telephone set that adopts a configuration that the slave set is contained in a slave set container receiving holder and the slave set is held stably therein. SOLUTION: In this radio telephone system of wall-mount where a hook lever 16 having a hook 15 at its tip is projected to an upper part of a slave set container hold 13 of a master set 12, a hook spring 17 placed behind the hook lever 16 and energizing the hook lever 16 is provided, and a hook recess 18 with which the hook 15 of the hook lever 16 engages is formed to an upper end face of a slave set 11, the slave set 11 is stably supported by the master set without any special operation by having only to push the slave set 11 onto the master set 12.
Patent JP-H1125362-A (JP)
Title: Merchandise distribution system
Inventor: KURIYAMA TAMIYOSHI
IPC: G06Q30/02
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a merchandise distribution VAN system for appropriately grasping information on high demand merchandise as well for as simplifying the merchandise distribution in an open price time when retailers decide a merchandise price. SOLUTION: In a merchandise distribution system for accepting an order of merchandise and placing an order on the basis of a JAN code attached to a product, this distribution system makes comparison of information on high demand merchandise in a shop 1, which distinguishes products by the classification and sells them in every divided area, with the information on merchandise of high demand at the shop 1 concerned, and at the same time consists of shop 1 for selling products, a head office 2 for purchasing products from a manufacturer 4 and a distribution maintenance center 3 for sending out a merchandise request from the shop 1 to the head office. Then, the distribution maintenance center 3 detects and registers a new production from the shop 1 by utilizing a JAN master consisting of JAN code.
Patent JP-S6331925-A (JP)
Title: Control system for conveying equipment performing one cycle operation
Inventor: OUCHI SHIGETO
IPC: B65G25/02
Filed: 1986-07-25
Abstract: PURPOSE:To facilitate a flexible system design for conveying equipment, by installing plural operating mode control circuits which judges and commands an execution start of one cycle operation. CONSTITUTION:A one cycle operation control circuit 42 is a forward feed one cycle operation control circuit of a conveyor 10 and connected to both oprating mode control circuits 30 and 32. And, a one cycle operation control circuit 44 is a backward feed one cycle operation control circuit of the conveyor 10. Likewise, a one cycle operation control circuit 46 is a forward feed one cycle operation control circuit of a conveyor 12 and connected to operating mode control circuits 36, 38 and 40. Each of these operating mode control circuits 30-40 is constituted so as to input a control starting signal S1 and a starting cndition signal S2. Each of these one cycle operation control circuits 42-46 waits for the next execution starting signal out of these operating mode control circuits 30-40 whena series of control operations are over. Thus a conveying article 18 is smoothly conveyed to the side of a delivery table.
Patent JP-2001003338-A (JP)
Title: Construction of handrail for dam body and precast concrete handrail member for the dam body
Inventor: HIRANO KATSUSATO
IPC: E02B7/00
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To inexpensively construct handrails in a safe and simple work which is guaranteed in the safety of the handrail itself and in which a work at an elevated level from the external side of the dam body can be eliminated. SOLUTION: When handrails 12 are constructed in a dam body 14, precast concrete handrail members 50 for a dam body are used. mortar-filling type joints 54 are embedded in the inside of the handrail members 50. Further, handrail side connection reinforcements 56 are embedded in the inside of the handrail members 50. The lower part of the handrail side connection reinforcements 56 is positioned at almost the upper half part of the inside of the sleeve 5402.  When the handrail members 50 are installed in the dam body 14, the handrail members 50 are hung down to the installation positions of the handrails of the upper face 1402 of the top of the dam body 14 while positioning the sleeves 5402 and the dam body side connection reinforcements 60 so as to be coaxially positioned to insert the upper part of the dam body side connection reinforcements 60 into the inside of the sleeves 5402 and then, mortar 70 is filled into the inside of the sleeves 5402.
Patent JP-H0520424-A (JP)
Title: Electronic filing device
Inventor: FUKUDA KAORU
IPC: H04N1/387
Filed: 1991-07-15
Abstract: PURPOSE:To accurately register spreads for two pages as two pages when a filed original is to be registered in an electronic filing device in an opened state. CONSTITUTION:The spreads for two pages are preserved in the electronic filing device as images by different pages by dividing the image 1 of one page in the original of the spread into two on a logical memory. An operation switch 5 changes over a system and correspondence to the original by one page from the beginning is executed. The filed original can efficiently and electronically be filed.
Patent JP-S5965905-A (JP)
Title: Muting control device
Inventor: ITOU MASAO
IPC: G11B20/02
Filed: 1982-10-05
Abstract: PURPOSE:To prevent an abnormal sound from being generated from a loud- speaker by stopping an output of an amplifier, while a stopper is detached and an intermittent gear is driven by a motor, by providing one muting control switch interlocked with the intermittent gear or its stopper, in a tape player. CONSTITUTION:When a tape reaches the tape end and its running stops, such a suitable tape end detecting device as mentioned above operates, and a tape end detecting lever 15 rotates greatly to the left side in the figure. Subsequently, a pressure piece of this detecting lever 15 hits against the first press-contacting part 18 of a stopper 5, and rotates the stopper 5 counterclockwise against force of a spring 6. As soon as an auto reverse change mechanism operates such as a pinch roll of the reverse side is made to press-contact to a capstan shaft, etc., a switch pressure piece 8 of the stopper 5, which is pressed by the tape end detecting lever 15 presses a muting control switch 9, therefore, a muting circuit is operated.