baber/WOPTO huggingface dataset:
Patent JP-S57195182-A (JP)
Title: Electrochromic display apparatus
Inventor: ITAYA KINGO
IPC: G09F9/00
Filed: 1981-05-26
Abstract: PURPOSE: To realize the stable bright display of long life, easy to see with little uneven color and change with time in a beautiful blue color, by using an iron hexacyanoferrate as an electrochemical coloring substance.  
     CONSTITUTION: An electrochromic display apparatus is constituted of a display electrode 1 coated with a layer of an iron hexacyanoferrate[formulaIin the colored state and formula II (M +  is monovalent cation) in the decolored state] as an electrochemical coloring substance, a counter electrode separated from the electrode 1 and an electrolyte 4 on contact with both electrodes. The counter electrode is most preferably an electrode coated with the iron hexacyanoferrate in the same manner as in the display electrode 1.  
     USE: Output apparatuses of small sized information apparatuses, e.g. wristwatches or electronic calculators. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07287607-A (JP)
Title: Process controller
Inventor: BABA TOSHIAKI
IPC: H04Q9/14
Filed: 1994-04-19
Abstract: PURPOSE:To provide a process controller which is capable of treating data between new and old controllers without providing a converter on a communication line. CONSTITUTION:From old controllers 1-1, ..., 1-n, data where upper 2 bits are same is transmitted to a communication line 3a. From new controllers 2-1, ..., 2-m, data where upper 2 bits are different is transmitted to a communication line 3b. In the old controllers 1-1, ..., 1-n and the new controllers 2-1, ..., 2-m receiving data, old data or new data is discriminated by the upper 2 bits of the data, and a data processing is performed for the data after a necessary conversion processing is performed.
Patent JP-H11261081-A (JP)
Title: Surge preventing semiconductor device
Inventor: HASEGAWA YASUO
IPC: H01L23/62
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a surge preventing semiconductor device which is small in chip area, stable in static characteristics, possessed of a high withstand voltage, large in surge capacity, and hardly produces a jumping voltage. SOLUTION: A surge preventing semiconductor device is equipped with a thyristor SA and a diode D which are disposed in an array opposite to each other in polarity on the same semiconductor substrate 1, wherein the thyristor SA is arranged at the center of the semiconductor substrate 1, the diode D is arranged around the thyristor SA, and the area ratio X thyristor SA/diode D is set at 1:0.9 to 1.25.
Patent JP-H07288360-A (JP)
Title: Gas laser oscillator
Inventor: NAKAYAMA MICHIO
IPC: H01S3/097
Filed: 1994-04-19
Abstract: PURPOSE:To obtain readily gas laser beams having stability of a high wavelength as well as improving environmental effect properties. CONSTITUTION:When electric discharge is generated between a cathode 2 and an anode 3 to excite a gas laser medium to output gas laser beams, a temperature of a laser pipe body 1 is detected by a thermocouple 20 and a discharge current value from a laser power source 24 to the cathode 2 and anode 3 is charged based on a temperature difference between a detected temperature and a set temperature by a controller 22 to control to be a specific temperature in the laser pipe body 1.
Patent JP-S62236708-A (JP)
Inventor: SAKURADA TAKAYUKI
IPC: B28B1/52
Filed: 1986-04-08
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-S63246150-A (JP)
Inventor: HOBO SUMIYA
IPC: A61C19/045
Filed: 1987-04-01
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-S58197474-A (JP)
Title: Wave power generator
Inventor: TOKUNOU TOMOTOSHI
IPC: F03B13/20
Filed: 1982-05-13
Abstract: PURPOSE:To aim at securing the normal DC power, by converting an alternating current's intermittent power into a direct current with a rectifier, and using the DC power while charging a storage battery. CONSTITUTION:An up-and-down motion of a weight rotates a chain wheel 5 in both directions. The rotor of an AC generator 8 giving rotation to a pinion 9 and being directly connected to a pinion shaft is rotated to the right or left at high speed. In addition, when the voltage waveform is rectified and charged to a storage battery, there is required with a wide range of voltage for this charging and if revolution of the generator is irregularly varied, charging takes place in spite of the irregular revolution. Furthermore, even if the alternating current displaced and intermitted more irregular than a silicon rectifier of 11 is transmitted to a cadmium cell 12, the normal DC power can be secured from terminals 19 and 14.
Patent JP-S566113-A (JP)
Title: Karman vortex flowmeter
Inventor: KOBAYASHI HIROSHI
IPC: G01F1/32
Filed: 1979-06-28
Abstract: PURPOSE: To expand measurable range by generating stable Karman vortexes even at a low flow rate by setting the ratio of the flow-directional length of a vortex generator to that of the opening part of the communication hole of a Karman vortex generator to 0.1W0.5.  
     CONSTITUTION: Karman vortex generator 8 provided in a duct through which a fluid flows is provided with communication hole 9 and flows of the fluid generated alternately in cmmunication hole 9 due to the generation of Karman vortexes are detected by hot wire 10. In this case, ratio D/L of flow-directional length L of vortex generator 8 to flow-directional length D of the opening part of communication hole 9 is set to 0.1W0.5, and consequently stable Karman vortexes can be generated even at a low flow rate of about 200. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59207492-A (JP)
Title: Fault information transfer system of memory control circuit
Inventor: NAKAMURA KOUJI
IPC: G06F11/07
Filed: 1983-05-11
Abstract: PURPOSE:To obtain a large quantity of fault information without increasing the number of interface signal lines by using a data line between a memory control circuit and an access device for memory to transfer various types of information when a fault arises. CONSTITUTION:The priority is given from a memory control circuit 2 to the access requests given from plural CPU3 to a memory 1. A signal line 7 is used to report the detection of a fault to a requester in case a fault is detected within the circuit 2 while the access request ie executed after the operation of the circuit 2 is through. In this case, the data of an address rgister 21, a write data register 22 and a read data register 23 are checked by a fault detecting circuit 25. Then the register 23 and a fault information register 24 are selected when no fault is detected and a fault is detected respectively by the selection signal given from the circuit 25.
Patent JP-S61235211-A (JP)
Title: Suspension system for vehicle
Inventor: KOBAYASHI KAZUYOSHI
IPC: B60G17/08
Filed: 1986-04-08
Abstract: PURPOSE:To improve inner car comfort and driving stability by installing, in a car suspension system equipped with a damping force change-over type shock absorber, main and auxiliary air spring chambers in the upper part of the shock absorber and communicating/shutting off a route between the two chambers with a valve. CONSTITUTION:In a damping force change-over type shock absorber 4, an orifice passage 19d communicating upper and lower chambers 1b, 1c divided by a piston 19 within the piston 19 closely inserted into a cylinder 1a is formed. The shock absorber 4 is also equipped with a control valve body 15a dis placeable by means of a control rod 15 to change the effective fluid area of the passage 19d. In this case, main and auxiliary air spring chambers 2, 10 are installed sequentially at the upper part of the shock absorber 4 and coaxially with the piston rod 5. The two chambers 2, 10 are communicated with a commu nicating route 11 formed through the control rod 15 and the piston rod 5. And by installing a valve 12 in this communicating route 11, the state of communica tion between the two chambers 2, 10 is made controllable.
Patent JP-2000270656-A (JP)
Title: Walking type vegetable harvester
Inventor: TERAMOTO SEIJI
IPC: A01D45/28
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide the subject harvester capable of simplifying and lightening a machine body structure, shortening a machine body height and traveling with slight resistance by making a traveling apparatus supporting the machine body into a specific apparatus. SOLUTION: This walking type harvester is equipped with a traveling apparatus supporting a machine body and a nipping and transporting means 16 for pulling out a vegetable and transporting it backward. The traveling apparatus is a single longitudinally directing crawler type traveling apparatus 3. The walking type harvester is equipped with a traveling apparatus supporting a machine body, a root cutting body 42 for cutting the root of a vegetable vegetated in soil in a field, the nipping and transporting means 16 for puling out a vegetable at the front part of a machine body and transporting it to the rear part of the machine body and a steering handle 8 arranged at the rear part of the machine body. The traveling apparatus can be made into a single longitudinally directing crawler type traveling apparatus 3.
Patent JP-S62251329-A (JP)
Inventor: KIMURA YOSHIO
IPC: B65B53/00
Filed: 1986-04-08
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-H07266960-A (JP)
Title: Foot rest used for vehicle seat
Inventor: SAZAWA TSUTOMU
IPC: B60N3/06
Filed: 1994-03-28
Abstract: PURPOSE:To adjust the used height by holding the pin of a detent spring at one between both the ends of a guide groove in accordance with the swing position of a swing arm, meshing one end of the pin, and installing a positioning plate having a ratchet for positioning the swing arm in stepwise form at an accommodation position and a used position. CONSTITUTION:As for a detent spring 14, the pin 13 is held on one between both the ends of a guide groove 16, according to the swing position of the swing arm 11. Further, a positioning plate 15 having a ratchet is installed on a seat cushion frame 34 in correspondence with the pin 13, and one end of the pin 13 is meshed. The swing arm 11 is positioned in stepwise form at the upper accommodation position and a plurality of lower used positions. Accordingly, the used height can be adjusted, and in adjustment, the foot space can be secured sufficiently.
Patent JP-H05330271-A (JP)
Title: Paper post-processing apparatus
Inventor: MORII NOBUYUKI
IPC: B42B4/00
Filed: 1992-04-02
Abstract: PURPOSE:To prevent the shift of a paper bundle at the time of the post- processing of papers and to also prevent the shape of a paper bundle from becoming bad when stapling is executed. CONSTITUTION:A stapling unit 600 and a chuck unit are integrally movable along the arrangement direction of bins 350 and the stapaling unit 600 performs operation binding the paper bundle on each of the bins 350 by a staple. The chuck C of the chuck unit is parallel to the bins 350 and the stapler 601 of the stapaling unit 600 staples the paper bundle in a state inclined at an angle of inclination smaller than that of the bins 350.
Patent JP-H08279355-A (JP)
Title: Button type alkaline battery
Inventor: OGINO AKIHIRO
IPC: H01M4/06
Filed: 1995-04-06
Abstract: PURPOSE: To improve like and storage performance of a battery by restraining generation of hydrogen gas without using mercury in a button type alkaline battery. CONSTITUTION: A button type alkaline battery is formed as a structure by layering a gel like negative electrode mix 2 by mixing alkaline electrolyte and zinc powder and a positive electrode mix 6 composed of a manganese dioxide and a conductive material through a separator 3 and a liquid holding material 4. Activated charcoal and a silver oxide are added to the positive electrode mix 6, and generation of hydrogen gas is restrained.
Patent JP-S62239482-A (JP)
Title: Loading mechanism for reading/writing head
Inventor: TAKEO FUMIO
IPC: G11B21/12
Filed: 1986-04-10
Abstract: PURPOSE:To secure the mechanical timing of both a carriage and a loading mechanism and to facilitate the positioning of mechanical parts by driving the both with the same driving mechanism. CONSTITUTION:When a holding stand 2 is conveyed and a head 1 is advanced, a opening closing roller 10 is shifted in accordance with a cam surface 13a of a plate cam 13, the tip of an opening closing lever 8 is closed, and a lever arm 11 pressures and displaces a gimbal 1a of the head 1. Further, when a core part 1b of the head 1 arrives at the top of a disk 4, the opening closing roller 10 is shifted in accordance with a cam surface 13b of the plate cam 13, the tip of the opening closing lever 8 is opened by the tensile force of a spring 9, the pressure of the gimbal 1a due to the lever arm 11 is released and the head 1 is loaded to the disk 4. The core part 1b of the loaded head 1 is floated on the disk 4, simultaneously, at such a time, a horizontal guide 5 is abutted on a stopping part 12b of an upper lower cam 12. Further, when the holding stand 2 is conveyed, the advancing of the horizontal guide 5, upper lower hinges 6 and the opening closing lever 8 is stopped, and the head 1 only continues to advance on the disk 4 against the tensile force of a spring 14.
Patent JP-S525075-A (JP)
Title: Index table
Inventor: SAKAMOTO SUSUMU
IPC: B23Q16/10
Filed: 1975-06-30
Abstract: PURPOSE:To provide a device of enabling highly accurate indexing operation without lifting a table.
Patent JP-S525600-A (JP)
Title: Auxiliary equipment for anautomatic change-giving vending machine
Inventor: NAGASHIMA KAZUMI
IPC: G07F5/22
Filed: 1975-07-03
Abstract: PURPOSE: To give change continuously and automatically, through an auxiliary pipe provided for times of change insufficiency. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05247748-A (JP)
Title: Continuous feeding method of sliver in roving frame and system therefor
Inventor: NISHIMURA SHINZO
IPC: D01H15/00
Filed: 1992-03-02
Abstract: PURPOSE:To shorten the roving length until a joint after sliver jointing is wound on a roving bobbin in a roving creel and reduce the remaining sliver in a nearly empty can to be exchanged. CONSTITUTION:The sliver in a feed can 106 in a front-and-rear-directed row 106A of cans is taken in a tapered fashion so as to gradually increase backwards the quantity of the sliver in these cans, and prior to sliver jointing, a new sliver S1 is caught from a full-loaded bobbin F at preparatory position A using a relevant device 151 and prepared in a sliver feeder 152. At a point near sliver jointing timing, the new sliver S1 is fed to the sliver feed line for the feed can 106 being in the forefront of the row 106A of cans, and an existing sliver S2 is cut and both the new and existing slivers S1, S2 are suspended freely above an empty can conveyor 108. Both the slivers are then jointed to each other using a relevant device 1e followed by feeding a full-loaded can F into the rows 106A of cans and the virtually empty can 106 is discharged.
Patent JP-S59209094-A (JP)
Title: Controller for high voltage induction motor
Inventor: YASHIMA YOSHIHIRO
IPC: H02P23/24
Filed: 1983-05-10
Abstract: PURPOSE:To enable to drive a high voltage 3-phase induction motor by providing a transformer for dropping the voltage to 1,000V class from a high voltage 3-phase input power source, thereby using a sole thyristor element. CONSTITUTION:A transformer 114 for dropping 3,000V class to AC 1,000V class of rated voltage value for an induction motor 106, normal/reverse phase thyristor control block groups 101-105 connected in antiparallel thyristor element of 4,000V class voltage resistance capacity connected to the secondary side of the transformer, high voltage 3-phase induction motor 106 driven by the dropped voltage, and a firing unit 108 for transmitting a control signal of a firing phase to the thyristor are provided. In this manner, the thyristor block groups 101- 105 inserted to the phases R, S, T are all sole thyristor elements, the controller can be reduced in size, and readily reduced, thereby improving the reliability.
Patent JP-S525572-A (JP)
Title: Electric clock
Inventor: NATORI MINORU
IPC: G04G9/00
Filed: 1975-07-02
Abstract: PURPOSE:To obtain a distinguishable indication of time of a digital watch which uses electrochromism substances for an indicator by using solar battery for the power source to indicate the time by increase drive.
Patent JP-H11277567-A (JP)
Title: Manufacture of blocked hole
Inventor: WATANABE KENJI
IPC: B29C45/14
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a blocked hole by which it is possible to block a hole of small dia. stably with a high degree of freedom for molded articles. SOLUTION: A first molded article 1 with a through hole or a recessed hole (hole 2) is fixed to the bottom force of a mold, and a film 3 is disposed over the first molded article 1 in such a way as to cover the through hole or the recessed hole (hole 2). After that, the first molded article 1 and the film 3 are pressed using the top force of a mold with a projecting part 5 which has a broader area than the opening part area of the through hole or the recessed hole (hole 2) and also has a gas vent hole 6 of a gap internally, Thus a second molded article 4 is formed by injection-molding a resin into a cavity part (the second molded article 4) other than the projecting part 5. Consequently, the through hole or the recessed hole (hole 2) is blocked with the film 3.
Patent JP-H04293514-A (JP)
Title: Method and device for removing very small amount of hydrogen from inert gas
Inventor: SAKAI TORU
IPC: C01B39/38
Filed: 1991-03-20
Abstract: PURPOSE:To efficiently remove a very small amt. of hydrogen from an inert gas by bringing the inert gas contg. a very small amt. of hydrogen into contact with a silver ion exchange zeolite having oxygen previously coordinated thereto at normal temp. CONSTITUTION:An oxygen-coordinated, silver ion exchange zeolite in a reaction cylinder 1 and an inert gas contg. a very small amt. of hydrogen (e.g. helium) are brought into contact with each other at a temp. of at most 100 deg.C. As a result, the very small amt. of hydrogen can be efficiently removed from the inert gas. In this way the concn. of hydrogen in a purified gas is kept within the identification limit. At this time, the produced water is absorbed immediately by the zeolite skeleton to avoid its mixing in the purified gas. Furthermore, the very small amt. of hydrogen contained in the inert gas reacts with oxygen merely stoichiochemically and, since oxygen is not released from the oxygen- coordinated, silver ion exchange zeolite in the absence of hydrogen participating in a reaction with oxygen, there is no possibility of oxygen being mixed in the purified gas.
Patent JP-H09234150-A (JP)
Title: Simple tableware and method for taking meal while having tableware by one hand
Inventor: NISHIKAWA HARUKO
IPC: A47G21/02
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive simple tableware provided with combined effects and provide a method with convenience by which everybody easily have a meal by one hand by adding a function of vertically moving foods with their sandwiched state to the simple functions such as sticking, ladling, picking up, and tearing the foods with a spoon or a fork. SOLUTION: This simple tableware composed of a spoon and fork as a set avetically moves the foods with their sandwiched state by fitting a hole (B) and a projecting part (C) with each other as a set. Alternatively, a coupling part for integrating or connecting the tips of the spoon and fork together is provided and the bent parts of the coupling part are composed of such a material as moving and bending across the whole body.
Patent JP-H07294827-A (JP)
Title: Endoscope
Inventor: NISHIOKA KIMIHIKO
IPC: A61B1/00
Filed: 1994-04-20
Abstract: PURPOSE:To provide an endoscope capable of ensuring a long side-ways display means such as HD-TV and long sideways obserbation range and preventing the deterioration of picture even when the diameter of an insertion part is made small. CONSTITUTION:A TV camera 3 with built-in CCD 25 for HD-TV for displaying a picture on the long sideways screen of a HD-TV 6 is mounted on the eyepiece part 13 of an endoscope 2 having a hard insertion part 11, the picture is compressed in the lateral direction by means of an objective lens system 21 using an anamorphic lens 21A, an picture size is made to be nearly the same height as a width, the picture is transmitted by a relay optical system 22 and laterally expanded by an eyepiece lens system 23 using also an anamorphic lens 23A. By forming the image of the laterally enlarged picture on the CCD 25 through an image forming lens system 24, the substantial image transfer efficiency by the relay optical system 22 is increased and a bright image with a good S/N ratio is obtained.
Patent JP-S59205730-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI YOSHIO
IPC: H01L21/60
Filed: 1983-05-09
Abstract: PURPOSE:To prevent the displacement and the inclination of semiconductor chips at soldering by coating the resist so as to surround the chip fitting parts, on a metal frame to the predetermined thickness. CONSTITUTION:Resist 10 is spread on the metal frame 2 so as to surround the chip fitting parts 3 by printing with using a metal mask followed by printing. Next, the solder printing is performed for a metallizing part of the insulating substrate 1 and a chip fitting part 3 of the frame 2, after which the frame 2 is put on the substrate 1 and is fixed and held to that. Also a semiconductor chip 4 is put on the part 3 of the frame 2 and these are heated to be soldered unitarily. Namely at the soldering, as positioning of the chip 4 is achieved by the resist 10, there is no possibility that said chip 4 is soldered with being inclined and that the solder right underneath flows out by the help of the existance of the resist 10.
Patent JP-H05290459-A (JP)
Title: Tape guide device
Inventor: KOKUBO KAZUYUKI
IPC: G11B15/60
Filed: 1992-04-03
Abstract: PURPOSE:To accurately control the position of a tape in the vertical direction by a forming the surface of a flange to control the edge face of tape, which is allowed into contact with the tape, to a curved surface at the entrance/exit part of tape, and making the contact area of the flange and tape smaller than the tape winding angle. CONSTITUTION:Of the upper flange 22 pressurized and fixed into the upper part of a guide roller shaft, the surface 23 allowed into contact with the edge face of tape is formed with the smooth curved surface 24 at the neighborhood of the entrance/exit part of tape. After the tape winding is started from the entrance of a tape guide device, the tape 6 is gradually controlled by the flange provided with the smooth curved part. The control is gradually released by the flange provided with the smooth curved part from the winding part near the exit of this tape guide device. In the figure, the wound part of the tape 6 to the guide roller 3 is expressed as a winding angle A, and the control part by the flange 22 is expressed as a winding angle E. Thus, the sufficient control power is given to the tape 6 without damaging the edge face of tape.
Patent JP-S60226720-A (JP)
Inventor: SHIYUDOU ITSUO
IPC: H02H3/28
Filed: 1984-04-25
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。