baber/WOPTO huggingface dataset:
Patent JP-H10180449-A (JP)
Title: Plasma cutting torch
Inventor: HANDA KATSUMI
IPC: H05H1/26
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To improve the assembly property by providing an inversely T-shaped projection on the inner side of a bent part of a torch body, engaging a torch body cover therewith and fixing it thereto, and connecting the torch body cover, a holding part and an insulation cylinder in a fitting manner to each other to avoid ingress of the detachment detection line of a shield cup into a connection part. SOLUTION: An inversely T-shaped projection 24 along a tip part from a root part is provided on the inner side of a bent part of a torch body 21, and a projection 28 on a forward part of a torch body cover 27 is engaged with an upper side to fix the forward part of the torch body cover 27 in the vertical direction. An insulation cylinder 25 is fixed in the upward direction and the torch body cover 27 is fixed in the forward direction by fitting a flange 26 at an upper end of the insulation cylinder 25 to a recess 29 in the forward part of the torch body cover 27. A projected part is formed on a lower part of a root part of the torch body 21, a detachment detection line 6 of a torch cup 5 is arranged in right and left spaces of the projected part, and held in the space between the inversely T-shaped projection 24 and the projection 28.  In addition, the root part of the torch body cover 27 is fitted and fixed to a recess in a forward part of a holding part 30.
Patent JP-H05178711-A (JP)
Title: Agent for increasing sugar content of beet
Inventor: HAYASAKA MASASHI
IPC: A01N57/20
Filed: 1991-12-27
Abstract: PURPOSE:To obtain an agent for effectively increasing sugar content of beet by using a phosphinic acid derivative, its salt or ester as an active component. CONSTITUTION:The objective agent contains a compound of formula I {X is NH2, OH, NHOH or NHOR [R is lower alkyl, lower alkenyl, lower alkoxycarbonyl-lower alkyl (substituted)benzyl or (substituted)phenetyl]}, its agrochemically allowable salt or ester, e.g. the compound of formula II or formula III as an active component. The agent is applied in the stage from the vigorous growing period to the ripening period by foliar treatment, soil treatment, etc., at a rate of 0.1-8kg of the active component based on 1ha.
Patent JP-2001162181-A (JP)
Title: Attachment for grain treating device and grain treating device
Inventor: SUGAWARA KAZUOKI
IPC: B02B3/08
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide an attachment for a grain treating device which is capable of rapidly treating a small amount of grains while suppressing their damage and the grain treating device using the attachment. SOLUTION: A rice milling machine 1 as the grain treating device has a separating cage 5 which is arranged within a container 4 mounted at a device body 3, a cap 6 which opens and closes respective top end openings 4a and 5a of the container 4 and the cage 5, the attachment 2 for the grain treating device which is mounted at an agitating means 7 for agitating the grains housed in the cage 5 and has a limiting part 53 for limiting the volume in the space in the cage 5 where the grains can move, etc. The cage 5 is mounted in the container 4 and the agitating implement 7 mounted at a revolving shaft 29 arranged at their center is mounted with the limiting part 53 of a large diameter so as to cover its outer side. Unpolished rice is put into the cage 5 and the cap 6 is put on. The unpolished rice is highly stacked at the edge within the cage 5.  The number of the times that the unpolished rice grains rub against each other and the time is increased. The jumping up and down of the grains and the collision of the grains against each other by their own weight are suppressed.
Patent JP-H09237058-A (JP)
Title: Color display panel and device
Inventor: OHSHIMA MASAMICHI
IPC: G09G3/36
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To easily realize resolution conversion and multilevel display in a color display panel. SOLUTION: One pixel is constituted with a first color dot consisting of sub-dots of which areas are different each other and a second color dot consisting of in which areas are different each other in a color display device. In this case, the first and the second color dots consists of a first sub-dots and a second sub-dots whose effective area is smaller than that of the first sub-dots respectively, and the first or the second sub-dot of the second color dot is arranged between the first sub-dot of the first color dot and the second sub-dot.
Patent JP-H06189826-A (JP)
Title: Containing device
Inventor: KUMAGAI HISAAKI
IPC: A47B51/00
Filed: 1992-12-28
Abstract: PURPOSE:To provide a containing device with can be provided at a low cost without necessitating power, and can allow a containing box to ascend and descend smoothly by stably transferring power to the containing box. CONSTITUTION:On the wall surface 2 opposed to the back face of a containing box 1, plural pairs of bearings 25, 26 are provided, and to these plural pairs of bearings 25, 26, a rotary shaft 27 in the roughly vertical direction is rotably attached respectively, a male screw 271 is carved and provided, and also, a power transfer ring 272 is provided, and between the power transfer rings 272 of each rotary shaft 27, a power transfer annular body 273 like a belt is extended, and in at least one piece of rotary shaft 27, a rotary handle 276 is provided. Also, to the male screw 271 of each rotary shaft 27, a female screw 182 of a fixture 18 with a female screw provided on the back of the containing box 1 is screwed.
Patent JP-H07190353-A (JP)
Title: Fail safe system in combustion security circuit
Inventor: OCHI SHIGEKI
IPC: F23N5/24
Filed: 1993-12-24
Abstract: PURPOSE:To provide a fail safe system in a combustion security circuit of a combustion device such as a boiler and the like. CONSTITUTION:A voltage adjusting device 2 having a frequency-voltage converter 3 and an amplifier 4, an output amplifier 5 and a transformer 6 are connected in series in sequence between a flame sensor 1 and a main fuel control valve 7. The flame sensor 1 and the output amplifier 5 are connected by a circuit line 8, and the main fuel control valve 7 is connected to the transformer 6 through the circuit line 9, thereby a disturbed component of a flame is amplified with an electrical power and applied as an operating power supply for the main fuel control valve 7 for a fail safe system for a combustion security circuit.
Patent JP-H08235772-A (JP)
Title: Earthquake-resistant reproducing apparatus
Inventor: HIROHITO TAKAGI
IPC: G11B20/18
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and to enhance the economy by arranging a required buffer memory between a pulse shaping EFM modulation circuit and an error correction and de-interleave unit so as to employ the buffer memory partially incomplete. SOLUTION: A buffer memory 8 that writes reproduction data from a recording medium 1 at a double speed and reads the data at a usual speed to obtain the reproduction data even on the occurrence of vibration is arranged between a pulse shaping EFM modulation circuit 4 and an error correction and de- interleave unit 10 for a decoder 11 having a bit timing PLL 5 or the like. It is not required to employ a DRAM for the memory 8 but an incomplete ARAM is in use different from the case that the memory 8 is arranged after the unit 11, and then the earthquake-proof reproducing device is realized, in which the power consumption is reduced and high economy is attained.
Patent JP-H09154692-A (JP)
Title: Tray lid for receiving object atop and tray with lid
Inventor: HARADA TOSHIO
IPC: A47G19/00
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To effectively use the storage space of a refrigerator and also make handy use of a tray containing leftover food by forming a tray lid on which food can be deposited or a tray with a lid and enabling food to be deposited on the tray when preserving the leftover food in the refrigerator. SOLUTION: A supporting brim 2 about 1-2cm wide is provided on the fitting part of a lid so that lids for a large-size tray, a middle-sized tray and a small- sized tray can be matched with slight differences in their respective average tray sizes. In addition, an anticrosswise skid brim 13 is provided around the supporting brim 2, and a knob 12 is provided in the upper center of the lid, while a projecting brim 1 is formed on the periphery of the upper part of the lid. Thus, the lid for a tray has a flat part 3 on which food is deposited and also the tray with a lid has a lid of varying matchable size to the shapes of individual trays.
Patent JP-H05183363-A (JP)
Title: Method and device for signal processing
Inventor: KIMURA HIDETOSHI
IPC: H03G3/34
Filed: 1991-12-06
Abstract: PURPOSE:To allow an output side to reduce an unpleasant noise with respect to an excess input signal. CONSTITUTION:An input signal inputted to an input terminal Ti is amplified by an amplifier circuit 1 and converted into a digital signal by an A/D converter 2. The digital signal is subject to prescribed processing by a digital signal processing circuit(DSP) being a conversion means. The DSP 3 converts the code of the amplitude into a code equivalent to a level not almost heard when an output signal from an output terminal To exceeds a threshold level equivalent to an allowable positive/negative maximum value. The converted digital signal is converted into an analog signal by a D/A converter 4. The analog signal is amplified by an amplifier circuit 5 and extracted from the output terminal To as the output signal. Thus, even when an excess input signal is applied to an input terminal Ti, since a silence signal is outputted from the output terminal To, it is not required for a listener to listen to an unpleasant noise.
Patent JP-H10183296-A (JP)
Title: Steel material for induction hardening, and its production
Inventor: WATARI KOJI
IPC: C22C38/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel material for induction hardening, capable of securing >=Hv800 surface hardness, >=Hv300 core-part hardness, and >=50J core-part toughness by 2mm U-notched Charpy absorption energy by means of induction hardening treatment, and its production. SOLUTION: The steel material for induction hardening has a chemical composition consisting of 0.65-1.0% C, 0.05-0.8% Si, 0.5-2.0% Mn, 0.01-0.07% P, 0.005-0.10% S, 0.1-1.5% Cr, 0.05-0.25% Mo, 0.005-0.05% Al, 0-0.005% B, 0-0.03% N, 3.5×N(%) to 0.11% Ti, and the balance Fe with inevitable impurities and also has a structure which contains spheriodal cementite and in which >=50% of C exists in the form of sphgeroidal cementite. Thus steel material is produced by applying heating up to 1050-1300 deg.C to perform hot working, finishing hot working at >=900 deg.C, and then carrying out softening.
Patent JP-H11184401-A (JP)
Title: Image display method by piezoelectric prism and image display device provided with piezoelectric prism
Inventor: TANAKA KEIJI
IPC: G09F9/30
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide lightweight, large-sized screen and inexpensive method and device for displaying an image capable of improving manufacturing yield. SOLUTION: This device is provided with a display panel PN1 side by side arranged with plural pieces of long size piezoelectric prism Pzdj (j is plural) provided with electrodes Edj on its both ends, an image light source unit PU1 made incident with image light from its end surface, a drive power source part voltage applying to the electrodes Edj and changing a light refractive index, a piezoelectric prism switch part successively switching to adjacent piezoelectric prism Pzbj at a prescribed period and voltage applying and light transmission base material Trp filling up a gap between the prisms, and makes transmit incident light through without refraction at a voltage non-applied time, and makes refract the incident light at a voltage applied time and form an image line, and sweeps the image line by the piezoelectric prism switch part to display the image.
Patent JP-H07203166-A (JP)
Title: Method for updating time of facsimile equipment
Inventor: SASAKI JUN
IPC: G04C9/04
Filed: 1993-12-28
Abstract: PURPOSE:To make a clock time of a caller terminal equipment sending data coincident with that of a called terminal equipment receiving the data. CONSTITUTION:When a time between facsimile equipments being ISDN terminal equipments is matched, a caller terminal equipment adds time setup information to a setup message to a called terminal equipment designated of time matching based on the operation of the operator or a content of a preset file and sends resulting data to a called terminal equipment, the called terminal equipment receiving the data adds the presence of its own time setting function to a called message and sends the added information to the caller terminal equipment. When the time setting function is provided, the received time is set to its own clock, which is updated and a result of time setting is added to an interrupt message to be sent to the caller terminal equipment and the resulting message is sent to the caller terminal equipment.
Patent JP-2001164669-A (JP)
Title: Heat storage board and building using the same
Inventor: KAWAKAMI HAJIME
IPC: F24D11/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat storage member capable of retaining cooling and heating effects in a house for a long time and keeping an indoor temperature at a substantially fixed temperature for many hours even after the operation of an air conditioner is stopped and a building capable of keeping the cooling and heating effects for a long time. SOLUTION: A liquid 5 having specific heat of 0.8 cal/g deg.C is sealed into an inner space 16 of a plastic corrugated board composed of two plastic plates 11, 12 arranged in parallel and many ribs 14 which connect both of them end run in parallel therebetween to form a heat storage board. The liquid may be sealed into either of inner spaces of two layer plastic corrugated board composed of three plastic plates arranged in parallel and many ribs which connect three of them and run in parallel among them, and the other inner space may be left as a cavity to make it operate as a thermal insulation member.
Patent JP-H07201063-A (JP)
Title: Laser beam source device and magneto-optical recording and reproducing device
Inventor: KIKUCHI HIROKI
IPC: G11B11/105
Filed: 1993-12-29
Abstract: PURPOSE:To miniaturize a spectral system by cutting off 0th-order light by a polarized light separating means when using effective 1st-order diffracted light by applying external light intensity modulation to a laser beam, and using only 1st-order light. CONSTITUTION:A transverse wave acoustooptical modulator 31 is used as an external light intensity modulator. The modulator 31 is an acoustooptical modulator by transducer which generates a lateral ultrasonic wave. The modulator 31 is provided with such feature that the polarized light of the 1st-order diffracted light crosses orthogonally that of incident light or the 0th-order light. Also, a polarizing beam splitter 34 is used as a polarized light separator which separates 0th-order diffracted light. Light L emitted from an SHG green laser 2 is made incident on the modulator 31, and the 1st-order diffracted light L11 is expanded and collimated, and simultaneously, the 0th-order light L10 is made incident on lenses 32, 33, then, it is expanded. Both diffracted light are superposed, however, no interference occurs since the polarized directions of them cross orthogonally each other. Output light from beam expander optical systems 32, 33 are made incident on the beam splitter 34, and the 0th-order light L10 is bent by 90'. and only the 1st-order diffracted light passes the beam splitter, and a magneto-optical disk 11 can be irradiated with the light via an objective lens 10.
Patent JP-2000181871-A (JP)
Title: Device and method for authentication
Inventor: TIMOTHY ALAN DIETZ
IPC: G06F9/445
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To enable a safe transaction by decoding a user request into living body measurement data at a remote place by using an open key and confirming biological measurement data in order to authenticate a user request. SOLUTION: The user inputs living body measurement data (fingerprint, etc.), through a biometric input sensor 62. An encryption processor assembly(EPA) 58 enciphers a combination of biometric data and transaction data by using a key K1 and adds the ID of the EPA 58 to a request message. The message is sent to a credit server 70. The server 70 uses EPAID to retrieve the key K2 of the user associated with a data base 72 and deciphers the message with the key K2. A confirming function 80 retrieves user data from a biometric data base 74 by using the biometric part of the message, makes an authentication decision, and enciphers the replay with the key K2. The server 70 sends the reply to the user.
Patent JP-H11166444-A (JP)
Title: Method for controlling abnormal combustion for engine
Inventor: HAYAZAKI YOSHIAKI
IPC: F02P5/15
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To suppress abnormal combustion while limiting a reduction in engine performance to a necessary minimum and to suppress abnormal combustion more effectively when the difficulty of suppressing abnormal combustion is expected in a vehicular engine. SOLUTION: In an engine equipped with a fuel delivery means 7 for controlling fuel supply by an actuator and a sensor 3 for detecting abnormal combustion in a combustion chamber, by first controlling fuel supply from the fuel delivery means 7 according to the detecting result of the sensor 3 before correction control is performed at the time of ignition, abnormal combustion is suppressed.
Patent JP-H10188896-A (JP)
Title: Discharge lamp, lamp device, lighting device and liquid crystal projector
Inventor: MURASE NANAO
IPC: H01J61/35
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To satisfy a condition preventing generation of a crack in a bulb of a discharge lamp caused by a root discharge, and prevent devitrification caused by a temperature rise. SOLUTION: In a discharge lamp 1 formed by sealing a discharge medium containing at least metal halide and mutually opposed anode 9 and cathode 12 in a bulb 2 formed by quartz glass, a heat insulating film 13 is provided, which heat insulates partly a total periphery in a side of a cathode 12 of the bulb 2 in a range of necessary minimum limit enough for preventing a root discharge between a tip end of the anode 9 and in the vicinity of a root of the cathode at the time of lighting beginning. Accordingly, generation of a crack in the bulb 2, caused by the root discharge, can be prevented.  At lighting time, a temperature of the bulb 2 in an upper part is generated higher than in a lower part by convection, but by limiting a heat insulating region of the periphery in a side of the cathode 12 of the bulb 2 by the heat insulating film 13, in the case of a use condition of horizontal lighting in a condition of the heat insulating film 13 facing a down side, heat radiating action in the upper part of the bulb 2 is promoted, devitrification can be prevented.
Patent JP-H06179494-A (JP)
Title: Engine oil replacement device
Inventor: NEGISHI YASUYUKI
IPC: B67D7/04
Filed: 1992-12-04
Abstract: PURPOSE:To prevent troubles in advance when the drained oil amount is out of a specified range, by providing a proper preset amount judging device which compares the drained oil amount with the preset amount and judges whether the drained amount is within a specified range of the preset amount. CONSTITUTION:A memory circuit 23 previously stores the volumes of oil pans for every sort of car, and car sort signals are input to the circuit 23 by a ten key board 18 through a selector 24. A preset amount signal to which a selection signal is introduced from the selector 24, a preset amount signal from a card reader 25 which reads data of a customer's card, and a preset amount preset signal from the ten key board 18 after a preset key 21 of a key board 31 is pressed are input to a memory 26. A drain start signal from a start switch 19 is input to a drain step controller 29, and an on-signal is output from the controller 29 to a solenoid valve 7 and a motor 9. A proper amount judging device 30 compares the drain amount from an arithmetic device 28 with a specified amount and judges it to be a proper amount when it is within a range of 80-100%. Then, fresh oil is fed after an oil pan is completely emptied.
Patent JP-2001130655-A (JP)
Title: Shoulder cover for aerosol container
Inventor: TAKAHASHI TOSHIMI
IPC: B65D83/16
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a shoulder cover for an aerosol product and an actuator having a shoulder cover in which the substance is not leaked out of the aerosol container during use of the product and the shoulder cover can be easily removed at the time of disposal after its use. SOLUTION: A plurality of slit-like members having engaging protuberances capable of being easily folded and bent by an external force are arranged in an annular form inside a shoulder cover, an outer band lower end of the main body of the shoulder cover is pressed or an actuator part is held with a hand and can be easily removed by it.
Patent JP-H10181529-A (JP)
Title: Nonreturn device and seat belt pretensioner device
Inventor: YASUDA SHIGERU
IPC: B60R22/46
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To stop return of load up to a specified load and reduce the load so as not to exceed the specified load by adjusting the shape and inclination of the inclined face of a groove and providing a load limiter mechanism allowing relative movement in a reverse direction to the extent of maintaining load when reverse moving load of a member exceeds the specified value. SOLUTION: A nonreturn device is composed of an outer race 25 fixed to a center shaft, an inner race 26 fixed to an arm, rollers 28 received in grooves 27 formed at the inner race 26, and a spring 29 for energizing the roller 28 in each groove 27, and provided with a load limiter mechanism. The groove 27 is formed by the wall surface and an inclined face gradually inclined from the wall surface. In association with the rotation of the inner race 26, load is gradually increased, and even in case of force being applied to rotate the inner race 26 in the direction of an arrow mark, load become constant, and impact is absorbed to gradually pull out a buckle. A seat belt is therefore prevented from becoming loose after the disappearance of combustion gas pressure so as to prevent load from being imposed on an occupant.
Patent JP-H10189781-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IKEDA TADASHI
IPC: H01L29/792
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory having an NAND type memory block in which gate disturb can be suppressed by reducing the voltage being applied to the word line of a nonselect memory cell at the time of reading, threshold voltage of the nonselect memory cell has no effect on the verify operation of a select memory cell and the threshold voltage Vth can be made narrower. SOLUTION: Each memory cell MC in a memory cell block is connected in parallel with a transistor and formed to cover a part of a channel forming region in the breadthwise direction of gate on each channel forming region. The transistor is formed in a region where the memory cell MC is not formed and a thin part is formed in an insulation layer between the memory cell MC and a semiconductor layer.