baber/WOPTO huggingface dataset:
Patent JP-S5940749-A (JP)
Title: Failure detecting circuit of time division exchange circuit
Inventor: SUZUKI SHIGEFUSA
IPC: H04M3/26
Filed: 1982-08-30
Abstract: PURPOSE:To detect a failure by a few circuits with a simple circuit constitution even for an optional multiplex form without reducing the transmission efficiency of information, by exchanging the information and a parity bit in the same time division exchange circuit. CONSTITUTION:The 1st bit information transmitted on an outgoing highway 8 is operated (counting the number of ''1s'' of information) for parity check at a parity check circuit 7. One parity bit corresponding to the information for one channel's share is transferred to the parity check circuit 7 from a parity check shift register 13 while the information for one channel's (8-bit) share is transmitted from an outgoing side shift register 6, and the odd number parity is performed based on both values. Further, one parity bit is transferred sequentially corresponding to each channel for attaining parity check.
Patent JP-S6043484-A (JP)
Title: Formation of amorphous silicon film having wide band gap
Inventor: ASHIDA YOSHINORI
IPC: C23C16/24
Filed: 1983-08-19
Abstract: PURPOSE:To make the optical band gap of amorphous silicon controllable over a wide range in the stage of forming an amorphous silicon film on a substrate by photodecomposition of gaseous silane by adding and mixing a specific nitrogen compd. to and with the gaseous silane. CONSTITUTION:A substrate 40 consisting of quartz glass, silicon, etc. is placed in a decomposition furnace 10 formed of quartz glass and is heated to 150-500 deg.C with a heater 20 such as halogen lamp. Gaseous silane 60 of a raw material, a carrier gas 70 such as Ar and a nitrogen compd. 80 such as the hydrazine (deriv.), etc. expressed by the formula (II) such as hydrazine, methyl hydrazine, etc. are mixed as shown in the formula (III) and the mixture is passed through the inside of the decomposition furnace. UV light of <=300nm wavelength is irradiated at the same instant from a discharge tube 50 such as a mercury arc lamp or the like to photodecompose the gaseous silane, thereby forming an amorphous silicone film having a wide optical gap on the surface of the substrate 40.
Patent JP-S5938722-A (JP)
Title: Optical scanner
Inventor: ANDOU MORITOSHI
IPC: G02B26/12
Filed: 1982-08-30
Abstract: PURPOSE:To prevent the scattering of oil into a mirror chamber covering a rotary mirror and to prevent the contamination of the reflection surface by the mist-like oil scattered from the rotary mirror by prssurizing the inside of the mirror chamber by the pressure larger than the atm. pressure. CONSTITUTION:When a rotary mirror 6 is rotated by a shaft 3 driven by a motor 1, the force that pushes a lubricating oil 2 out onto the mirror 6 acts and moves the oil toward the mirror. A high pressure gas is made in a high pressure device 5 and after the dust is removed from the gas with a filter 4, the gas is fed into a mirror chamber 8 in order to prevent such movement of the oil. The high pressure gas passes the clearance 9 of the shaft 3 and is discharged to the outside of the chamber. More specifically, the chamber 8 covers the mirror 6 and since the clearance 9 is provided, the high pressure air from the device 5 flows in the direction remote from the mirror 6 by passing the clearance 9 and is ejected to the outside of the chamber 8. Therefore the oil 2 enters a well 7 without entering the inside of the chamber 8 and without contaminating the mirror 6. Light enters the chamber 8 from the transparent glass provided on the side face thereof and emerges therefrom after it is reflected by the mirror 6.
Patent JP-H11346264-A (JP)
Title: Station call state display system
Inventor: YAMAMOTO TAKASHI
IPC: H04M3/22
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To display a call state of an extension telephone number contained in other exchange station than an exchange station containing a telephone exchange and to relieve a load on the telephone exchange and a subscriber exchange. SOLUTION: A telephone exchange 11 sends a call state display request signal including a representative extension telephone number and extension telephone number group information of a subscriber exchange 4 whose call state is desirably known to a subscriber exchange 3. The subscriber exchange 3 sends the call state display request signal to the subscriber exchange 4 via a relay exchange 5. The subscriber exchange 4 sends a call state display revision report denoting a call state for each subscriber terminal contained therein to the subscriber exchange 3 via the relay exchange 5. The subscriber exchange 3 sends the call state display revision report to the telephone exchange 11 and the telephone exchange 11 displays a call state of an extension telephone number contained in the subscriber exchange 4. A transaction function (TCAP) executes this communication protocol.
Patent JP-S637593-A (JP)
Title: Frequency converting circuit
Inventor: EBIHARA NORIO
IPC: H04N9/79
Filed: 1986-06-26
Abstract: PURPOSE:To prevent the generation of a passing by changing over the order of address signals to a memory in an address correction circuit when the passing is going to be generated in first and second address signals and taking out successive output signals from the memory. CONSTITUTION:The first address signal, namely a writing address signal and the second address signal, namely a reading address signal are compared in a comparator 20, when the passing is going to be generated between both the signals, a flag is erected to set flip flop circuits 21, 22. According to the logical result of the flip flop circuits 21, 22, the output of a frame memory is switched from an ordinary route, address circuits 13, 14 are controlled by an address correction circuit 28 to changeover the order of the address signal to a DRAM12. Thereby, a major unfavorable influence to a picture is prevented, a passing detection circuit or a chroma inverter or the like are not required and a circuit constitution can be simplified.
Patent JP-S6042740-A (JP)
Title: Preparation of electrochromic element
Inventor: ISHIWATARI KAZUYA
IPC: G02F1/1524
Filed: 1983-08-18
Abstract: PURPOSE:To improve appearance of a pattern by laminating an electrochromic (EC) layer on the first electrode, and bringing an O2 atm. excited by glow discharge into contact with the parts of said EC layer not to be used as itself to erase the EC function. CONSTITUTION:An EC layer 3 is laminated on the first electrode 2 formed on a base plate 1, and then, an atm. of O2 excited by glow discharge, such as ion plating, is brought into contact with the parts of the EC layer 3 not to be used as itself to erase the EC function and form a pattern on the EC layer. Such a patterning treatment is executed after forming an insulating layer 4 on the EC layer 3. Oxygen ions produced by excitement of the glow discharge attack the parts of the insulating layer 4 and reach the layer 3 through the layer 4 to form an intended pattern. Since the EC layer itself is divided into the parts having the EC function and the parts having no EC function by this treatment, the layer 3 has no or very little level difference, and hence, an EC element good in appearance can be obtained.
Patent JP-2000341031-A (JP)
Title: Three-dimensional periodic structure and its manufacture
Inventor: MIYAMOTO YOSHIO
IPC: H01S5/20
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional periodic structure that can easily be manufactured at a low cost and controls an electromagnetic wave with a desired wavelength and to provide its manufacturing method. SOLUTION: A two-dimensional basic structure consisting of a plurality of rods 11 is sequentially formed and layered by an optical forming method to form the three-dimensional periodic structure 1. Rods 11 are made of a mixture where ceramics particles are dispersed uniformly in a resin. A photonic band gap effect corresponding to an optional wavelength can be obtained by adjusting the distribution ratio of the resin and the ceramics particles and optionally setting the period of the rods 11. Part of the three-dimensional periodic structure 1 is provided with a part with different periodicity to control the directivity of an electromagnetic wave.
Patent JP-H05206219-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01L21/603
Filed: 1991-06-24
Abstract: PURPOSE:To prevent the short-circuit of a semiconductor element due to inner leads and electric troubles due to contact between the inner leads, by covering the plated surfaces of the inner leads of a film carrier system package with insulative coating films. CONSTITUTION:The surface of a plated layer 12 of an inner lead 10 of a film carrier system package is covered with an insulative coating film 13. When the inner lead 10 is bonded to a semiconductor element 16, the insulative coating film 13 only at the bonding part of the inner lead 10 is melted up, and the inner lead 10 is bonded to a protruding type electrode 17 of a semiconductor element 16. Hence electric troubles due to short-circuit are not generated, when the gap between the inner lead 10 and the semiconductor element 16 is made very narrow, or even when the inner lead 10 comes into contact with the semiconductor element. When the inner lead 10 is bent and brought into contact with the adjacent inner lead 10, short-circuit can be prevented by forming the insulative coating film 13.
Patent JP-2000339182-A (JP)
Title: Real time processor
Inventor: KOYAMA MASAKI
IPC: G06F9/46
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To attain plural real time processings by combining software modules for operating real time processing as they are. SOLUTION: This real time processor is provided with plural software modules 1a-1n including plural algorithms for selecting and executing one algorithm, detecting means 2a-2n for detecting whether or not the real time processing is achieved, and an adjusting means 3 for instructing the algorithm to respective software modules 1a-1n. In this case, the adjusting means 3 repeats the algorithm decision and algorithm instruction of each software module based on information outputted by the detecting means 2a-2n.
Patent JP-S5482256-A (JP)
Title: Counter circuit
Inventor: KAKIHARA EISHIN
IPC: G01P3/44
Filed: 1977-12-14
Abstract: PURPOSE: To readily discriminate the rotating direction of rotation operations by using two optical detecting elements.  
     CONSTITUTION: First, second optical detecting elements 1, 2 are arrayed on one side of a shield plate 17 which is secured to a revolving shaft 16 such as tuning shaft or the like and are connected to an up-down counter 15 by way of first, second inversion transistors 3, 4, first, second monostable multivibrators 5, 6, first, second flip- flop circuits 13, 14, etc. Then, when the shield plate 17 rotates along with the revolving operation of the revolving shaft 16, the first, second optical detecting elements 1, 2 make ON-OFF actions by mutually having time differences and according to the revolving directions thereof, the up-down counter 15 up-counts or down-counts. Hence, the revolving direction of the revolving shaft 16 is readily discriminated. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11342800-A (JP)
Title: Seal structure of car-mounted speaker
Inventor: ABE TAKESHI
IPC: B60R11/02
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To improve the workability in the pasting work of a ring shape seal member for sealing the surface side periphery edge of a speaker unit installed on the inner side of an interior trim and also prevent the drop out and peel off of the ring shape seal member. SOLUTION: Support rib group 40 for sticking a ring shape seal member 50 is provided on the peripheral back surface of the speaker grill 14 of an interior trim 12. This support rib group 40 is composed of double ring shape ribs 41, 42 with a different rib height and a rib 43 provided in series for reinforcement for connecting both ribs. The positioning of the ring shape seal member 50 is carried out simply by a high ring shape rib and also the plenty of contact area between the support rib group 40 and ring shape seal member 50 are ensured. An adhesive is abolished by holding and fixing the ring shape seal members 50 between the double ring shape ribs 41, 42.
Patent JP-S5775064-A (JP)
Title: Recording device
Inventor: TANMACHI MASAHIRO
IPC: G03G15/22
Filed: 1980-10-28
Abstract: PURPOSE:To increase an apparent number of stages of digital tone wedges, by changing periodically the number of picture sections, which are subjected to recording in respect to picture element, for the same tone wedge of a picture of continuous tone wedges. CONSTITUTION:The picture signal inputted from an input terminal (i) is amplified by an amplifier 1 and is recorded in an analog memory 2. The output level of the analog memory 2 is detected by a level detector 10, and a high-level or low-level signal is led out onto a signal line SL1. A part of the output of the analog memory 2 is applied to a signal level changing circuit 3 and is added to the output of an oscillator 7 which is applied to this level changing circuit 3. The output of the level changing circuit 3 is inputted to an A/D converter 4, and the converted digital signal is sent to a printer 9.
Patent JP-S5375682-A (JP)
Title: Method of transporting articles
Inventor: MATSUMOTO TAKUZOU
IPC: B65G47/61
Filed: 1976-12-15
Abstract: PURPOSE: To provide an article transporting method, in which guide rods having proximity detecting means attached to the top are used so as to automatically position hooks of hanger into registry with thru-holes of articles to be transported and to hold them firmly in the position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11345411-A (JP)
Title: Production of magneto-resistance effect magnetic conversion element
Inventor: OURA HIDEO
IPC: H01F41/14
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetoresistive magnetic conversion element which is provided with a single magnetic domain structure and has no Barkhausen noise by providing a heat-treating process in a most suitable manufacturing process. SOLUTION: A magnetoresistive element part 10 has a structure comprising an active element part 4 constituted of laminated films, a magnetic domain controlling film 5 and a conductor lead film 6. The magnetic conversion element has a structure by which the element part 10 is supported and fixed by a lower shielding layer 8 and an upper shielding layer 9 composed of soft magnetic films respectively via an insulating film 1. The method for manufacturing the magnetic conversion element utilizing a magnetoresistive effect at least contains a process for providing the lower shielding layer 8, a process for providing the insulating layer 1, a process for forming the magnetoresistive element part 10, a process for executing the heat-treatment to the active element part 4 in a magnetic field and a process for providing the upper shielding layer 9.
Patent JP-H07336861-A (JP)
Title: Plastic power cable terminating end for pulling
Inventor: OSHIMA HITOSHI
IPC: H02G15/02
Filed: 1994-06-08
Abstract: PURPOSE:To provide a plastic power cable terminating end for pulling which can prevent a corrosion preventive from intruding into the gaps between strand wires of a cable conductor and improve the assembling worke of power cable cable terminating ends. CONSTITUTION:In a plastic power cable terminating end for pulling in which a pulling cap 5 is put on the end section of a cable conductor 1 with a steel sleeve 4 in between, a heat shrinkable tube 6 is put on the end section from the rear end 5a of the cap 5 to the plastic sheath 3 of the cable and anticorrosion layers 7 are provided at both end sections of the tube 6 and between the cap 5 and the sheath 3 by winding tapes.
Patent JP-S638073-A (JP)
Title: Steering force controlling unit of power steering device
Inventor: NAKAMURA KYOICHI
IPC: B62D5/07
Filed: 1986-06-30
Abstract: PURPOSE:To clearly feel the response of steering at the time of high-speed traveling and obtain a stable steering characteristic without an off steering condition by providing a rotating speed detecting orifice in between a feed pump and a flow rate control valve and varying a handle torque in accordance with its differential pressure. CONSTITUTION:A circuit Y introduces a pressure oil discharged from a feed pump 60 to a high pressure side reaction chamber 55a from a first port 58a, and a rotating speed detecting orifice 61 has an inlet port 62 and an outlet port 63 for the flow rate Q of the pressure oil discharged from the feed pump 60 while a spool 64 being slidably provided in it. The pressure oil is fed from the outlet port 63 or the orifice 61 to the feed port 35 of a serbo valve 30 through a circuit X via a flow rate control valve 69. Also, when a handle is steered at the time of a high speed traveling, the pressure P1 of the port 63 is increased and the spool 64 is displaced reducing the throttling area S of a variable orifice 67, to give a clear feeling of the response of steering.
Patent JP-H054643-A (JP)
Title: Synthetic resin pallet
Inventor: DOBASHI TOMOYUKI
IPC: B65D19/32
Filed: 1991-06-24
Abstract: PURPOSE:To manufacture a long-sized pallet advantageously in view of cost reduction and relatively easily by a method wherein a plurality of fusibly attachable subassembly units having a deck board part on each side, a fork inserting hole and block parts on both the sides of the fork inserting hole are fitted together with their outside faces lying along the fork inserting hole fused together. CONSTITUTION:A fusibly attachable subassembly unit 1 is made integrally from synthetic resin such as polyethylene and polypropylene and composed of an upper deck board 2, a lower deck board 3, block parts 4 and 5 and a fork inserting hole 6. A bag-like part 9 having an opening at the lower part of a pallet is formed along the outer side wall facing outward of the block parts 4 and 5 and U-shaped reinforcing ribs are formed on the upper deck board 2 and the lower deck board, thereby imparting a great strength to the subassembly unit 1. The two subassembly units 1 are fitted into a synthetic resin pallet by a method wherein the fusibly attachable ribs 8 provided on the outer wall 7 of each subassembly unit are brought into contact with a hot plate to be melted and then pressed together.
Patent JP-H078038-A (JP)
Title: Device for planting seedling
Inventor: NAMIKAWA YASUHIDE
IPC: A01C11/02
Filed: 1993-06-23
Abstract: PURPOSE:To obtain the device capable of readily changing the whole width of a seedling placing stand into width for transportation and traveling by a simple structure. CONSTITUTION:A device for planting seedlings is equipped with a seedling placing stand 4 formed by arranging seedling placing parts 15 of set width in a line in the lateral direction on each planting row. The seedling placing stand 4 is provided with slide adjusting mechanism S which relatively slides vertically superimposed seedling placing stand parts 21a and 21b in the width direction and can elastically controls the whole width of the seedling placing stand in the lateral direction.
Patent JP-S5774939-A (JP)
Title: Manufacture of cathode ray tube
Inventor: MURAKAMI YOSHIHIRO
IPC: H01J9/40
Filed: 1980-10-28
Abstract: PURPOSE:To protect the proximity of a lead from the crack by placing a thermal insulator between a projecting face in a stem section and a seal-off section of a glass tube in the exhaust section thus performing the seal-off. CONSTITUTION:A cathode ray tube is evacuated through an exhaust tube 5 then a thermal insulator 12 is placed between a projecting face 9 of a lead 4 in the stem section 2 and a seal-off section 8 of the exhaust tube 5 and under this state the seal- off section 8 is thermally fused by means of a burner 7. Such material as asbestos, mica, steatite, etc. is employed as said insulator 12 and to construct into a ring having a hole 12 for inserting a central exhaust tube 5 and a plurality of lead holes 13 formed around said hole 12. Consequently the hot air 11 of the flame 10 of the burner 7 is blocked by said insulator 2 to reduce the temperature difference between the central section 9a and the circumferential section 9b of the projecting face 9 resulting in the prevention of the crack.
Patent JP-S6212054-A (JP)
Title: Fluorescent lamp
Inventor: NISHIKATSU TAKEO
IPC: H01J61/30
Filed: 1985-07-10
Abstract: PURPOSE:To reduce the size of high output fluorescent lamp while to utilize the central light emission tube as the coolest portion for achieving proper mercury vapor pressure by arranging three U-shaped light emission tubes closely in parallel while making the central tube longer than other two tubes. CONSTITUTION:U-shaped light emission tube 2 is comprising three light emission tubes 2a-2c arranged closely in parallel and fixed on ceramic endboard 4 where the central tube 2b is higher than two other tubes 2a, 2c and the distance between the foot sections of said tube 2b is made wider than those of other tubes. Discharge current will flow in the order of electrode 3a, light emission tube 2a, communicating section 6, light emission tube 2b, communicating section 6, light emission tube 2c and the electrode 3b or in reverse order thus to light respective tube. Consequently, the entirety can be made compact while since the central tube 2b is projecting above two other tubes 2a, 2c, it is not subjected to heat from the tubes at the opposite sides thereby the tip section of central tube can be employed as the coolest section for suppressing mercury vapor pressure.
Patent JP-H05340195-A (JP)
Title: Segment attitude control mechanism in segment built-up device
Inventor: ABE TOMOHIRO
IPC: E21D11/40
Filed: 1992-06-11
Abstract: PURPOSE:To simplify a driving mechanism or a control procedure to make compact by driving and controlling a plurality of pitching/rolling going in and out devices on the same plane at a time, and restricting turning around the axial-center. CONSTITUTION:A segment S is placed to the front end side of a shield body radial bearing shaft 41 bearing a ball bearing 34 in a turnable manner, and a pitching/rolling drive device is provided to the base end side. At that time, the drive device is coupled with an output shaft on a plane at right angles to the bearing shaft 41 separately from a specific angle. At that time, the device is driven to move the base end side of the bearing shaft 41 in the direction of the axial center Or of the body, and the segment S is turned in the direction of the axial center Or with the ball bearing 34 as the center to make pitching control. A pitching/rolling going in and out device is driven, the base end side of the bearing shaft 41 is moved in a tangent direction of the body to turn the segment S, and rolling control is made. Turning around the axial center of the bearing shaft turning with the going in and out device is restricted by a stop device, and the correction of a yawing device is not required.