baber/WOPTO huggingface dataset:
Patent JP-S52132690-A (JP)
Title: Partial electrode type piezoelectric porcelain vibrator
Inventor: TAKAHASHI SADAYUKI
IPC: H03H9/17
Filed: 1976-04-28
Abstract: PURPOSE:At the center of a square plate, a small electrode is provided; and at its periphery, a ring electrode is installed; and by linking the two electrodes electrically, the sub-resonance level can be suppressed.
Patent JP-2000251408-A (JP)
Title: Method for reproducing information, recording and reproducing device, and server device
Inventor: KUWATA KAIHEI
IPC: G11B20/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for reproducing information, recording and reproducing device, and a server device wherein reproduction of the information is not interrupted even thoucrh a battery power source is running short while reproducing the information with the battery power source, in an environment like a home network where digital devices are connected to a transmission line. SOLUTION: When a battery power source is running short while a DVCR connected to a transmission line 1394 is reproducing information with the battery power source, the DVCR requests the home server via the transmission line 1394 to transfer recording information to make the other devices reproduce the information, and when the DVCR is notified from the home sever of a node ID of the other device (for example, DTV) permitting to reproduce the information, the recording information, and the positional information to start therefrom are transferred from the DVCR to the home server, and are transferred to the DTV from the home server so that the reproduction is restarted to continue the recording information at a timing as predetermined.
Patent JP-S62206369-A (JP)
Inventor: KURIMOTO KEIICHI
IPC: A47F3/04
Filed: 1986-03-06
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-S56146925-A (JP)
Title: Ignition and flame detector
Inventor: MIYANAKA MOTOSHI
IPC: F23N5/12
Filed: 1980-04-16
Abstract: PURPOSE: To positively perform the flame detection for a long period of time by providing in parallel a discharge pipe as a surge absorbing element and a gap discharging element of a discharge starting voltage having a higher discharge starting voltage, in a one-rod system ignition and flame detector.  
     CONSTITUTION: The secondary side voltage of a flame detecting transformer 8 is applied to a burner 1 by an electrode 3 through a resistor 9, a capacitor 10, and a pulse transformer 5. A voltage from a power source 7 is applied to a pulse generating circuit 4 through an ignition switch 6, and pressure increased by a pulse transformer and discharged between the electrode 3 and the burner. Upon this occasion, a neon lamp 11 is discharged by a parallel circuit consisting of the neon lamp 11 and a gap discharge element 12 which are connected in parallel to a lowpass filter 13, and a high voltage is bypassed. In a case where a discharge lag is produced, the gap discharge element 12 operates and a high voltage is bypassed. The lowpass filter 13 is connected to a flame detecting circuit 18, and a signal relative to the existence or nonexistence of the flame is produced through an output end 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000245984-A (JP)
Title: Device for driving shuttle for sewing machine
Inventor: ISHIKAWA TAKANORI
IPC: D05B57/38
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To abolish a transmission mechanism based on the engagement of gears, to unnecessitate the supply of a lubricant or the like and to eliminate noise and heat generation by disposing a timing belt with both surface teeth over a main shaft sprocket and a lower shaft sprocket to permit the front and rear surfaces to be engaged with the opposite surfaces. SOLUTION: The sprocket 2 fixed to the lower shaft 16 is set to 1/2 in the number of teeth as against the sprocket 1 fixed to the right end of the main shaft 13. Besides, a plurality of idle sprockets 1a and 1b are arranged in a bed 12 at a position lower than the sprocket 2 so as to be freely rotatable around by a plurality of shafts 12a and 12b. Further, the teeth of the rear surface of the timing belt 3 with both surface teeth are disposed over the sprocket 1 and both idle sprocket 1a and 1b and the teeth of the front surface of the belt 3 are disposed over the sprocket 2. Then, the lower shaft 16 is rotated counterclockwise with the clockwise rotation of the main shaft 13 and also a rotary shuttle 17 is rotated by a rotation number twice as big as the rotation number in the main shaft 13 counterclockwise.
Patent JP-H04284350-A (JP)
Title: Manganese dry cell
Inventor: SHINODA KENICHI
IPC: H01M6/06
Filed: 1991-03-14
Abstract: PURPOSE:To surely prevent external liquid leak due to pitting corrosion or pin holes by using a substance, in which adhesive paste having a main component of starch is applied to a base material surface and which is paste-caking and drying-treated by far infrared radiations, as a separator. CONSTITUTION:Liquid 1 is made to adhere to one side surface of a separator 6 by interposing the separator 6 between an applying roller 2 to which the paste liquid 1 is made to adhere and a feeding roller 3. Next starch powder in the liquid 1 is fined with the liquid 1 paste-caked and dried by far infrared radiations for 30 seconds with a far infrared radiation heater 4. Then the zinc can inside is filled with a positive electrode mixture via the separator 6, a carbon rod is pressed in the mixture middle part, and a synthetic-resin-made sealing body is placed on the zinc can opening part. In this case, external liquid leak due to the pitting corrosion or pin holes of the zinc can is surely prevented, because an applied surface of the liquid 1 in the separator 6 is made smooth and in uniform thickness. Also cost is reduced and quality control and stabilization are performed easily.
Patent JP-H01225057-A (JP)
Title: Double-tube structure fluorescent lamp
Inventor: KUROSAKI TOSHIHIKO
IPC: F21V17/04
Filed: 1988-03-04
Abstract: PURPOSE:To easily obtain a fluorescent lamp with a heat insulating cylinder at a low cost by covering the heat insulating cylinder with heat shrinking resin to fix it to the lamp, heating it, and fixing both of them by the shrinkage force. CONSTITUTION:The end section 4 of a cylinder drawing-molded so that the size of the end section which is the fixed portion of a heat insulating cylinder is made slightly larger than the outer diameter of the glass tube 3 of a fluorescent lamp 1 and the portions of the lamp not covered by the cylinder are concurrently covered with heat shrinking resin 6 and heated and fixed to the fluorescent lamp 1. The heat shrinking resin 6 fixing the heat insulating cylinder 3 to the fluorescent lamp 1 is generally coated on the fixed portion of a double- folded cylinder material then heated, thereby the peripheral length is shrunk by 35%, the heat insulating cylinder 3 and the lamp 1 are similarly fastened, both of them are firmly fixed. An airtight double-tube structure fluorescent lamp can be easily obtained only by the heating process without requiring many components or structure materials.
Patent JP-S62205906-A (JP)
Title: Article handling method and its device
Inventor: TANAKA NOBUHIRO
IPC: B65G1/08
Filed: 1986-03-07
Abstract: PURPOSE:To efficiently further safely perform storage of an article, by mounting a stopper, which stops the article in a front in the side of an out-storage port, to be placed on a lift part. CONSTITUTION:The top article moves by its gravity from an in-storage port side to an out-storage port side along a pair of rail frames 1, 1 in an in-storage front, and a stopper 6, placed in an acting condition, stops the article to the stopper 6 is absorbed by both torsion of a turning shaft 63, because it mounts the stopper 6, and a cushion material 68 glued to be attached to a surface of the stopper 6. In a case of out-storage of the article D from a circulating rack A, a stacker crane is driven running in the lateral direction further it s lift part 31 is vertically moved, and in a condition that the stopper 6 is opened after an out-storage device 32 of the lift part 31 is positioned in the out-storage port side of an optional front in the circulating rack A, an optional number of the articles D are taken out from said front successively on a roller conveyer by the out-storage device 32.
Patent JP-S63215282-A (JP)
Title: Color picture tube display device
Inventor: TAKASU SHIGERU
IPC: H04N9/28
Filed: 1987-03-04
Abstract: PURPOSE:To adjust the titled device in a short time while decreasing the effect of crosstalk due to correction by using a vertical synchronizing correction signal obtained through the envelope detection of the secondary output of a transformer for a vertical synchronizing correction signal to clamp the output of the secondary winding of 2 transformers through which a horizontal synchronizing correction signal and the vertical synchronizing correction signal are sent respectively. CONSTITUTION:A signal from a forming circuit 1 and a generating circuit 5 is fed to a mixing circuit 6, a signal from a forming circuit 2 and the generating circuit 5 is fed to a modulation circuit 7 and the mixed signal and the modulation signal are fed to transformers 10, 11 through amplifiers 8, 9. Moreover, the signal obtained at the secondary winding of the transformer 11 is fed to an envelope detection circuit 12 and the detection signal and a high voltage HV from the terminal 13 are fed to a clamp circuit 14. Since the correction of the blue convergence executed after the end of the correction of the red convergence is minimized, the possibility of the production of crosstalk is precluded, the repetitive adjustment or the like is not required and the adjustment is applied in a short time.
Patent JP-H08248182-A (JP)
Title: Dissolving method for nuclear fuel oxide
Inventor: TOMIYASU HIROSHI
IPC: G21C19/46
Filed: 1995-03-09
Abstract: PURPOSE: To dissolve at low cost by making another oxidizing agent coexist in solution of acid for dissolving nuclear fuel oxide. CONSTITUTION: When nuclear fuel oxide is dissolved in acid solution in the state that chloric acid ion is made to co-exist, the chloric acid ion works as a strong oxidizer and oxidizes and dissolves nuclear fuel oxide such as UO2 . Cerium compound for producing Ce (IV) by oxidization is added to acid solution and ozone gas is blown in. Then Ce (IV) is produced by oxidization by ozone, which oxidizes nuclear fuel oxide and dissolves nuclear fuel oxide. Furthermore, when nuclear fuel oxide is dissolved in acid solution in the state that dioxichloride is made to co-exist, the dioxichloride becomes strong oxidizer, oxidizes nuclear fuel oxide and dissolves the nuclear fuel oxide.
Patent JP-S51124939-A (JP)
Title: Integrated light move leading pass apparatus
Inventor: ASAKAWA KIYOSHI
IPC: G02B6/126
Filed: 1975-04-24
Abstract: PURPOSE:To combine light move leading pass and outside optical system without changing propagation constant for a peculiar mode light wave propagating in a buried type light wave leading pass.
Patent JP-H08247963-A (JP)
Title: Surface inspecting instrument
Inventor: TAKAHASHI IPPEI
IPC: G01N21/89
Filed: 1995-03-09
Abstract: PURPOSE: To generate little dead zone near an end part of a subject even when the subject happens to zig zag in the measuring of the presence of a defect by scanning the subject running by an inspection light across the width thereof. CONSTITUTION: Scanning mechanisms 3, 4 and 5 and photo detectors 6, 7 and 8 are set across the width of a web 2. The scanning mechanisms 3 and 5 scan the web 2 from the central part to the end part thereof by an inspection light. A photoelectric signal from the photodetector 6 is inputted into a defect detection circuit 20. The defect detection circuit 20 has a defect signal detection channel and an end part signal detection channel. The end part signal detection channel extracts an end signal the moment the inspection light scan the end part of the web 2 from among the photoelectric signals and an inspection width setting circuit 31 outputs a valid inspection width signal I at the extraction timing.  When the subsequent scanning is performed by the inspection light, the valid inspection width signal I is used to set the valid inspection period for detecting a defect signal effectively.
Patent JP-S57164593-A (JP)
Title: Electrode for semiconductor light emitting device
Inventor: ENDOU KENJI
IPC: H01S5/30
Filed: 1981-04-03
Abstract: PURPOSE:To reduce stress and characteristic change by fusion as well to enhance the reliability, by providing electrodes for fusion on a semiconductor crystalline surface of a light emitting device via an electrode for ohmic contact and polycrystalline or amorphous Si layer. CONSTITUTION:An N type Inp clad layer 2, InGaAsP active layer 3 and a P type InP clad layer 4 are provided on an N type InP substrate to constitute InP- InGaAsP semiconductor laser. An Au-Zn alloy layer 5 is provided on the P type InP layer 4 to obtain ohmic contact. A Ti layer 8, Pt layer 9 and an Au layer 10 are formed as the electrodes for fusion on the alloy layer 5 via a Ti layer 6 and polycrystalline Si layer 7. The Au layer 10 is fused with an Sn layer formed on a heat sink or stem. Thus, stress is reduced on the polycrystalline Si layer for less characteristic change. The same effect is obtained also on the polycrystalline Si and applied to LED.
Patent JP-H01226685-A (JP)
Title: Signal transmitting device for elevator
Inventor: ANDO HIROSHI
IPC: B66B1/14
Filed: 1988-03-03
Abstract: PURPOSE:To restrict trouble only in an own station by installing the contact points for signals through a contact point for check into a signal branched line for a microcomputer in substation and controlling each contact point by a program and runaway operation detecting circuit. CONSTITUTION:When an electric power source is turned ON, the output of an OR circuit 209 becomes L, and the coil 210 of a relay A is not excited, and the contact point 211 of a signal branched line 107 is closed, and the contact point 212 is opened, and a microcomputer 13 in substation operates according to program. When the off-trouble of a transistor 71 or the on-trouble of a transistor 72 is generated, the OR circuit 209 outputs H through a switch element trouble detecting circuit 401, and the contact point 211 is opened and the contact point 212 is closed. When the computer 13 in the substation runaway operates and an output terminal B does not output H, the OR circuit 209 outputs H through runaway operation detecting circuit 402, and the coil A210 is excited to open the contact point 211 and close the contact point 212. Therefore, other substations are prevented from being set into the transmission-disabled state, and the trouble is restricted only in the own station.
Patent JP-H05185061-A (JP)
Title: Method for removing contaminant from polluted soil
Inventor: HANASHIMA MASATAKA
IPC: B09B3/00
Filed: 1991-02-22
Abstract: PURPOSE:To easily remove contaminant from underground at low cost and to enable a removal method to be especially applied to polluted soil when depth thereof is comparatively deep or when the range thereof is spread in a comparatively wide range. CONSTITUTION:A vertical water-barrier wall 2 is provided so as to cover a polluted soil area 1 from the circumference. A horizontal water-barrier wall 3 is provided in the whole area of ground surface (a) side comparted by the vertical water-barrier wall 2. Moreover, draining means 4, 5 are provided which suck liquid toward the ground surface (a) from the polluted soil area 1. Polluted liquid of the polluted soil area 1 or washing liquid is sucked and removed. Therefor, a pump 7 is provided for the draining means 4 and a pump 9 is provided for the draining means 5.
Patent JP-S55141590-A (JP)
Title: Electrodeposition apparatus for uranium
Inventor: KINOSHITA JIYUNICHI
IPC: H01J47/02
Filed: 1979-04-24
Abstract: PURPOSE: To conduct electrodeposition of uranium having few defects such as pin holes and to reduce the electrodeposition time, by installing a means for adding ultrasonic vibration to an uranium-contg. electrodeposition liq. contained in an electrodeposition vessel.  
     CONSTITUTION: When an electrode 11 on which uranium is electrodeposited and an electrode 15 for electodeposition are connected by a DC power source 21, and electric power is supplied across these electrodes, the uranium contained in the electrodeposition liq. 12 is deposited on the surface of the electrode 11. During the electrodeposition, hydrogen gas is formed on the electrode 11 and oxygen gas on the electrode 15 to form bubbles. When ultrasonic vibration is fed through a medium liq. 19, a thermostat 18, an inner liq. 17 to the electrode 11, the electrodeposition liq. 12 and the electrode 15 by the operation of an ultrasonic vibration 20, bubbles formed on the the surface of the electrodes 11, 15 are removed before they grow larger. Hence, an excellent uranium layer which is uniform all over the surface is formed without residual defects such as pin holes, thereby keeping sufficient strength of the deposition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63217117-A (JP)
Title: Liquid fuel burning equipment
Inventor: UDAGAWA KOICHI
IPC: F23D11/44
Filed: 1987-03-05
Abstract: PURPOSE:To reduce the preheating time and decrease the rate of energization in a gasification type liquid fuel burning equipment by a method wherein a gasification unit is arranged with a clearance being provided in respect to the gasification unit and then it is covered with a heat-insulator. CONSTITUTION:A clearance 15 is arranged around a gasification unit 3 and a heat-resistant heat-insulator 14 composed of sintered material is arranged. With this arrangement, the gasification unit is sufficiently kept by an air layer of clearance 15 and the heat-insulator 14, so that the rate of energization during a combustion operation as well as the shortening of preheating time can be realized and so energy saving can be attained.
Patent JP-H01223438-A (JP)
Title: Color adjusting device for color printer
Inventor: FUJITA TORU
IPC: G03B27/73
Filed: 1988-03-03
Abstract: PURPOSE:To minimize a change in the exposing amount of photosensitive film by determining the degree that filters are inserted on the basis of condition where a color filter becoming the lowest density is moved outside an optical path. CONSTITUTION:Light reflected from an original C is image-formed on the photosensitive film G through a focusing optical system 13. Then, a microcapsule is cured and a color image is transferred onto a transfer sheet. To adjust the color tone of an image, for example, to emphasize red, a switch 62 is pressed by the number of times in response to the degree of emphasis. Then, the filter 15 coloring yellow and the filter 16 coloring magenta are inserted into the optical path in response to the number. According to the degree that the filters 15 and 16 are inserted, the curing degree of yellow and magenta capsules is restrained, whereby the flowing amount of pre-driving material from the capsules increases and an image of high red density is obtained accordingly.
Patent JP-H07262796-A (JP)
Title: Semiconductor memory device
Inventor: HOSHIDA TETSUJI
IPC: G11C29/12
Filed: 1994-03-22
Abstract: PURPOSE:To obtain a semiconductor memory device having such a test mode function as to eliminate a special defect, such as process defect, in a short period of time. CONSTITUTION:This semiconductor memory device has plural memory cells 5 arrayed in a matrix form, a bit line 7 for inputting and outputting data to and from these memory cells 5 and a word line 6 for selecting the memory cells 5. The device is provided with a test mode control signal generating circuit 10 and boosting circuit 2A which change the on-characteristic of MOS transistors 51 constituting the memory cells 5 at the time of a test mode. As a result, the test time at the time of executing the tests of various kinds of conditions to eliminate the special defect, such as process defect, is drastically shortened and the reliability of products is improved.
Patent JP-H11245816-A (JP)
Title: Rail displacement amount measuring device
Inventor: ITO MINORU
IPC: B61K9/08
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized rail displacement amount measuring device which is hardly affected by the disturbance noise and the electrostatic noise. SOLUTION: In a rail displacement amount measuring device comprising a light projector loaded on a track inspection car and generating the strip laser beam to a rail by a laser diode, and a light receiving unit 10 having a position sensing device 12 as a light receiving element, which receives the reflected light from the rail and generates a detection signal corresponding to the light receiving position, a PSD 12 as the light receiving unit, is mounted through a slit 14 in a condition that a light receiving face in the longitudinal direction is corresponded to the received light in the rail displacement measuring direction, a casing 11 accommodating the same is mounted on a vehicle through an insulating plate 21,  and a long hood 18 having the length for enough for preventing the entering of the disturbance light into an opening 17 of the casing 11 as an inlet from which the reflected light from the rail side is entered, is mounted.
Patent JP-S59176446-A (JP)
Title: Method of controlling rotational frequency of internal- combustion engine
Inventor: HASEGAWA SHIYUNPEI
IPC: F02D41/16
Filed: 1983-03-26
Abstract: PURPOSE:To prevent the stalling of an engine, by regulating a control valve by a quantity dependent on the mean value, for a prescribed period, and then starting feedback control with the mean value to improve the accuracy of the regulation and the control. CONSTITUTION:A rotational frequency sensor 14 and an electric appliance 15 for an engine are connected to a CPU902. A down-counter 909 is connected to the solenoid 6a of a control valve. A memory 913 stores the means value of a controlled quantity calculated by the CPU902. The control valve is regulated by the controlled quantity dependent on the stored mean value, for a period from the prescribed time of the falling of the rotational frequency of the engine to the starting of feedback control. The feedback control is started with the mean value. The accuracy of the regulation and the feedback control is thus improved to prevent the stalling of the engine.
Patent JP-2000245707-A (JP)
Title: Electrode movabel type body fat meter
Inventor: KAWANISHI KATSUZO
IPC: A61B5/05
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a body fat meter capable of freely changing the position of an electrode for measuring the living body impedance according to the physique of a subject and stably measuring the living body impedance. SOLUTION: This body fat meter comprises an electrode group consisting of a pair of current path forming electrodes 8, 9 and a pair of voltage measuring electrodes 10, 11; a reference base 3 capable of measuring the weight of the subject by being connected to a weight measuring means and receiving the weight of the subject; and electrode bases 6, 7 provided on the reference base 3 to arrange the electrode group 8, 9, 10, 11. The electrode group 8, 9, 10, 11 is constituted so that at least the one-side current path forming electrode 8 and voltage measuring electrode 10 to be brought into contact with one foot of the subject and the other current path forming electrode 9 and voltage measuring electrode 11 to be brought into contact with the other foot of the subject are relatively movable along the lateral direction L1 of the reference base 3.