baber/WOPTO huggingface dataset:
Patent JP-2000262994-A (JP)
Title: Ultrasonic washer
Inventor: RI TERU
IPC: B08B3/12
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic washer in which pipette air is hard to remain and exhibiting strong washing effect on the whole pipette. SOLUTION: The bottom surface 1a of a washing tank 1 in which the pipette is disposed in sideways is inclined. Therefore, since the water surface is moved from one side end part 21a of the pipette 21 to the other end part 21b, the air is not remained in the pipette 21. As the result, the whole of the pipette can be subjected to the ultrasonic wave washing. And since a vibrator 2 is provided at the inclined bottom surface 1a, the ultrasonic wave is made diagonally incident to the water surface and the ultrasonic wave washing power in the washing tank becomes uniform.
Patent JP-S57190640-A (JP)
Title: Denitrating reaction apparatus
Inventor: SHIMABARA YOSHITAKA
IPC: B01D53/06
Filed: 1981-05-18
Abstract: PURPOSE: To prevent the leakage of NH 3  even if NH 3  is injected in a slightly excessive amount and to obtain a high denitrating ratio as well as to avoid secondary environmental pollution by connecting a rotary cylinder having a desorbing zones and filled with an NH 3  absorbable and desorbable denitrating catalyst to a denitrating reactor.  
     CONSTITUTION: A rotary cylinder 2 having plural radial partition plates provided to the inside thereof and filled with an NH 3  adsorbable and desorbable denitrating catalyst is divided into two chambers by partition plates 10, 11 and the one half chamber is used as a desorbing zone 12 and the other half chamber as an adsorbing zone 13. Each sections of a catalyst filling layer divided by partition plates alternately passed through the desorbing zone 12 and the adsorbing zone 13 by the rotation of the cylinder 2. When an untreated gas is introduced into the desorbing zone 12, it is contacted with the catalyst layer saturated and adsorbed with NH 3  moved from the adsorbing zone 13 and NH 3  generates denitrating reaction with an exhaust gas to be desorbed and consumed. In the exhaust gas issued from the desorbing zone 12, NH 3  is mixed from a pouring pipe 24 provided to a conduit 21 and the resulting mixture is introduced into a denitrating reactor 9. The exhaust gas after denitration is introduced into the adsorbing zone 13 through a conduit 22 and the unreacted NH 3  in the exhaust gas is adsorbed by the catalyst layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62232986-A (JP)
Title: Semiconductor light-emitting element
Inventor: IWAMURA HIDETOSHI
IPC: H01S5/00
Filed: 1986-04-03
Abstract: PURPOSE:To reduce the strain due to stress of the AlGaAs active layer in an AlGaAs visible light laser by manufacturing the laser using an In-doped GaAs substrata or an InSi-doped GaAs substrate. CONSTITUTION:A semiconductor light-emitting element is composed of a P<+>GaAs layer 1 (thickness=0.2 mum), a P-type Al0.6Ga0.4AS clad layer 2 (thickness=1.5 mum), and Al0.2Ga0.8As active layer 3 (thickness=0.1 mum), an N-type Al0.6Ga0.4As clad alyer 4 (thickness=1.5mum) and an InSi-doped N-type GaAs substrate 9. The grating constant of the InSi-doped substrate having an In doping concentration of 5 X10<19>cm<-3> becomes larger than that of an Si-doped substrate. To the active layer 3, the stress of 2 X 10<7>Pa due to strain is applied and the amount of the stress is reduced to 1/5 in comparison with the case of the use of the normal Si-doped GaAs substrate. The rise of the laser oscillation threshold value due to the stress due to strain and the deterioration of this laser are inhibited and the long-lived laser can be obtained at a low threshold value.
Patent JP-S61236948-A (JP)
Title: Transmission
Inventor: NAKAZAWA MASAAKI
IPC: F16H3/083
Filed: 1985-04-10
Abstract: PURPOSE:To shorten the total length of a transmission by providing in parallel a first counter shaft, second counter shaft, third counter shaft, fourth counter shaft and output shaft. CONSTITUTION:A main transmission 3 has a first counter shaft 14, second counter shaft 15, third counter shaft 16 and fourth counter shaft 17 held rotatably in parallel, and a gear 18 formed on an end of the first counter shaft 14 meshes with an output gear 13 of a transmission shaft 12. And a first speed change gear row 25 is provided on the first counter shaft 14, a second speed change gear row 33 on the second counter shaft 15, a third speed change gear row 45 on the third counter shaft 16 and a fourth speed change gear row 53 on the fourth counter shaft 17. Further, an output shaft 54 having driven gears 55, 56 is fitted onto a PTO transmission shaft 11 while being provided to extend through the second counter shaft 15.
Patent JP-H09268742-A (JP)
Title: Heating tatami mat
Inventor: MISHIMA TOSHIAKI
IPC: H05B3/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve heating properties and heat-retaining properties and expand the form of usage as the components of floor heating. SOLUTION: A heating tatami 1 uses a tatami floor 2, in which chips, in which foams and fibrous materials are mixed, are deposited in an approximately plate shape, an electric heating layer for a heat source consisting of an electric heater 5 is arranged to a lower layer and the radiation layer 11 of infrared rays 12, in which carbon powder 19 is scattered approximately uniformly, to an upper layer separated from the electric heating layer respectively, and these chips, electric heating layer and radiation layer 11 are solidified integrally.  A reinforcing tatami floor 3, in which the chips, in which the foams and the fibrous materials are mixed, are solidified by a binder and a large number of opening holes, through-holes or grooves are formed to a top face, is laminated on the underside of the tatami floor 2, and a surface fastener 9 is mounted on an upper front section 7, a lower front section 8 or a bottom rail.
Patent JP-H07281191-A (JP)
Title: Ferroelectric liquid crystal panel
Inventor: KAWADA SACHIKO
IPC: C09K19/02
Filed: 1994-04-14
Abstract: PURPOSE:To attain perfectly uniform orientation by controlling a (c) director pretilt and to obtain a high-contrast ferroelectric liquid crystal panel by clamping ferroelectric liquid crystals between a pair of substrates provided with orientation control films on transparent electrodes and using an orientation control film having chirality for one of the orientation control films. CONSTITUTION:The orientation control films are so formed that at least one thereof have the chirality. If the functional groups R2 of the orientation control film All and the orientation control film B21 and the liquid crystal molecules 2 are assumed to have the nature to attract each other, the liquid crystal molecules 2 on the orientation control film All incline in an R2 direction, i.e., in a left direction and the (c) director pretilt A17 is obtd. (c). The liquid crystal molecules 2 on the orientation control film B21 incline in the R2 direction as well but the direction where the molecules incline is rightward and the (c) director pretilt B27 is obtd. (f). A pair of the orientation control films which are optical euantiomers with each other impart the characteristics reverse with respect to the directions where the (c) directors incline to the molecules in such a manner. As a result, the easy control of the direction where the (c) directors incline is possible.
Patent JP-S5410350-A (JP)
Title: Molding material of thermoplastic resin
Inventor: FUSHIKI YASUO
IPC: C08K7/00
Filed: 1977-06-24
Abstract: PURPOSE: A specified needle crystalline gypsum is incorporated to a thermoplastic resin to produce said molding material with high mechanical strength and heat resistance and reduced anisotropy on mold shrinkage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01252812-A (JP)
Title: High temperature deodorizing and sterilizing device
Inventor: MATSUMURA NOBORU
IPC: F23G7/06
Filed: 1988-03-31
Abstract: PURPOSE:To eliminate an expensive catalyst and to enable offensive smell gas to be turned into odorless gas and perform sterilization, by providing a high temperature chamber the wall surfaces on the inflow side and the outflow side of which are formed by a radiation converter, its heating means, and a heat exchanger. CONSTITUTION:Radiation converters A12 and B13 are of a ceramic porous material, and are positioned facing each other. Gas 10 having temperature T1 passes through the radiation converter A12 and flows in a high temperature chamber 11, and is heated to temperature T2 by means of a heater 14. When the gas 10 passes through the radiation converter B13 and flows to the outside, heat is gradually deprived from the substance itself as it heats the porous part of the radiation converter B13, and temperature is lowered to T3 for outflow. Meanwhile, the radiation converter B13 heated to a high temperature emits a radiant heat toward the upper stream side of gas. The emission of heat holds the high temperature chamber 11 at temperature (T2>T3) higher than that on the downstream side. A heat exchanger 15 effectively extracts heat from the outflow gas 10, and the temperature of the gas 10 is finally reduced to T4 for discharge.
Patent JP-S59201321-A (JP)
Inventor: ICHIHARA MASAMITSU
IPC: H01B13/00
Filed: 1983-04-28
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-H11267990-A (JP)
Title: Part sticking device
Inventor: MORISHITA HITOSHI
IPC: B62D65/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To surely stick a mark to a proper position of a car body without peeling by floating a jig by a floating mechanism and supporting it by a support member so as to have a prescribed energizing force. SOLUTION: A mark holding hand jig is formed of a base unit 20, a shaft unit 30 and a hand unit (part sticking jig) 40, and the shaft unit 30 is controlled by an air cylinder (floating mechanism) 39, and the hand 50 of the hand unit 40 holes marks MA, MB to be stuck. When the hand 50 of multi-axis robot is laid in receipt prepared state, a pusher 65 is protruded to press the marks MA, MB to a belt guide. When the marks MA, MB are held by the hand 50, the multi-shaft robot peels the release papers, moves the hand to the left upper part of a trunk lid, and sticks MA, MB to prescribed positions of the vehicle.
Patent JP-H04310336-A (JP)
Title: Part loading device onto part conveyor device
Inventor: FUJIMURA TOSHIHIRO
IPC: B23P21/00
Filed: 1991-04-09
Abstract: PURPOSE:To reduce the burden with its automatically being transferred, by transferring to a part transfer device with a truck transfer device, pushing out device, receiving device, positioning device and transfer device at adequating positions on a loading device. CONSTITUTION:A truck 11 loaded with plural fuel tanks 1 is placed on a pallet 24 in a truck transfer device 15 at a carry-in station S1 and stopped once with each pallet 24 being transferred in order to an offtake station Sr by a truck transfer device 15. The fuel tank 1 is then received in order to the receiving base of a receiving device 17 with the rod of a push out device 16 at the offtake station Sr. The receiving base is moved between a receiving position and reference position with this receiving device 17 and positioned at the position along a line L2 and L3 by a pressing means for positioning when it returns to the reference position. The fuel tank 1 is then transferred in order onto each hanger 14 of an over head conveyor 13 for a part transfer from a positioning base by a transfer device 19. Therefore the fuel tank 1 loading onto the hanger 14 is executed automatically.
Patent JP-H05237673-A (JP)
Title: Laser marking device
Inventor: SHINOZUKA YUKIYOSHI
IPC: B23K26/066
Filed: 1992-02-27
Abstract: PURPOSE:To enable the marking operation of another kind without degrading the appearance in edge parts after marking and without an operation for replacing a mask. CONSTITUTION:A laser beam oscillated from a pulse laser oscillator 1 is enlarged by an optical system 2 for beam shaping to such a size at which the laser beam transmission part of the mask 5 is covered by several tens shots. This beam is set in an arbitrary position on the mask 5 by a galvanometer 3 for selecting the mask and a collimator lens 4. The laser beam masked by the mask 5 is set and irradiated to the processing position on a processing surface 9 by a galvanometer 6 for positioning and an objective lens 7.
Patent JP-S62231524-A (JP)
Title: A/d converter
Inventor: KAWAMOTO AKIRA
IPC: H03M1/52
Filed: 1986-03-31
Abstract: PURPOSE:To improve the resolution by counting for a prescribed number of times the clock pulse for the period of an inverse integration when the integration of an input voltage and the inverse integration for the reference voltage of the opposite polarity to that of the input voltage until the output is synchronized with the clock pulse at or above a prescribed level of the output are repeated, and using the sum or the mean value as a measured value. CONSTITUTION:A control logic CL controls switching circuits S1,S2, S3 and S4 and gives a clock pulse to a counter CT at the period of inverse integration. An integration circuit comprising an integration device amplifier A, a resistor R and a capacitor C integrates an input voltage Vi at the integration period Ti when the switching circuit S1 is turned on and applies inverse-integration to a reference voltage Vref having of the opposite polarity to that of the input voltage Vi unit the output of the comparator amplifier B is synchronized with the clock pulse after being inverted at the inverse-period Tref where the switching circuit S2 is turned on. The coutner CTcounts for a prescribed number of times the clock pulses for the period of the inverse-integration when the integration circuit repeats the integration and the inverse- integration and the sum or the mean value of the count pulses during the period is obtained as an A/D conversion value.
Patent JP-H09265515-A (JP)
Title: Card reader
Inventor: NAGAREGO MASAHIKO
IPC: G06K13/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a card from being extracted during access to its data by providing a card conveyance means for manual operation, conveying the card by this card conveying means, and breaking an electric contact for reading the data out after a read circuit is placed in a stop state and then ejecting the card. SOLUTION: This device is provided with a rotary dial 5 having its operation part exposed in the opening 4 of an external box 1, a speed reduction mechanism consisting of gears 6 and 11 which decelerate the rotation of the dial 5, a roller 10 which is driven by this speed reduction mechanism and abuts against the flank of the card 7 to convey the card 7, and a detection switch 9 which detects whether or not the card is inserted into a card reader 8 up to a predetermined position and controls the operation state of a read circuit. Then a detection switch 9 detects slight movement when the card 7 is extracted to place the read circuit in the stop state, and then breaks the electric contact, thereby ejecting the card 7.
Patent JP-S63243348-A (JP)
Inventor: TAKENAKA KOJI
IPC: D03D11/00
Filed: 1987-03-31
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-S572337-A (JP)
Title: Preparation of cationic polymer
Inventor: TAKAGISHI TOSHIO
IPC: D21H17/46
Filed: 1980-06-05
Abstract: PURPOSE: To obtain a cationic polymer useful as a fixing agent for an anionic substance, havng improved filtering characteristics in paper making, etc. in a wide pH range, by reacting an alkylenediamine with epihalohydrin and a specific basic polyamide.  
     CONSTITUTION: (A) 1mol Alkylenediamine, e.g., ethylenediamine, etc. shown by the formula (R is 2W6C alkylene) is reacted with preferably 1.5W2mol epihalohydrin, e.g., epichlorohydrin, etc. at 30W70°C. While (B) 1mol fatty carboxylic acid, e.g., succinic acid, etc. is reacted with preferably 0.8W1.2mol polyalkylenepolyamine, e.g., diethylenetriamine, etc. having two primary amino groups and one or more secondary (tertiary) amino group on a molecule at 130W200°C to give a basic polyamide, which is reacted with the above-mentioned component A preferably at 30W90°C, to give the desired polymer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10236474-A (JP)
Title: Opening structure of drinking aperture in beverage can
Inventor: MORIMOTO SHIGENARI
IPC: B65D17/347
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To easily raise up a ring tap even by a lady having long nails or a child having no strong fingers, by appropriately bending upward the pressing part of a pulltab of a drink can and appropriately denting the top plate face positioned at the lower part of the pressing part of the pulltab to form a recess. SOLUTION: In the opening structure 1 of the drinking aperture, the pressing part 2c of a pulltab 2 constituted of a ring tab 2b integrally fixed on the top plate T of the upper part of a beverage can K by a rivet 2a and the pressing part 2c is bent upward by about 10 degrees (angle D). The ring tab 2b swings up on the rivet 2a by pushing the pressing part 2c of the pulltab 2 with fingers. The cutting-off part of the top plate T is pushed down at the pressing part 2c and the cutting-off part is opened by inserting a finger into the raised ring tab 2b and pulling up it. In this way, the cutting-off part can be easily opened and the ring tab can be easily raised even by women or children having no strong fingers.
Patent JP-H03274594-A (JP)
Title: Dictionary control system of voice recognition device
Inventor: YASUDA HARUTAKE
IPC: G10L15/06
Filed: 1990-03-26
Abstract: PURPOSE:To reduce the load of registration at the time of use by constituting a master dictionary in addition to a voice data dictionary and a string data dictionary and storing a voice data dictionary for common words, and reading necessary data at need. CONSTITUTION:For new application program software, the string data dictionary 14 is generated and transferred to the recognition device 12 through a communication control part 18. At this time, a dictionary control switching part 17 is switched to a master dictionary control part 16. According to the transferred string dictionary 14, respective strings in the master dictionary are transferred to a string comparison part 16b by utilizing the master dictionary and compared with the string dictionary 14 of the application software to be used newly and when they match each other, voice dictionary data 13 are sent to the device through a voice dictionary control part 16a, but when not, they are not transferred. For the purpose, only the same words as words for the application software to be used are extracted and only words which are not present are registered. Consequently, the load of the registration at the time of use is reducible.
Patent JP-H0864520-A (JP)
Title: Reticle for revolution error measurement of reticle and its method
Inventor: HOWANGU JIYUN
IPC: H01L21/027
Filed: 1995-03-31
Abstract: PURPOSE: To minimize the effects of the distortion error of a lens at the time of positioning a reticule at the time of exposure by a stepper, in the manufacture of a semiconductor element and to accurately measure the rotation error of the reticule. CONSTITUTION: At the time of providing this reticule with a mother vernier pattern and a slave vernier pattern for measuring the rotation deviation, a mother vernier 7 is provided on a position, corresponding to the center of a len provided in the stepper and slave verniers 6 and 8 are provided on the positions on both sides spaced apart for a prescribed distance in the horizontal direction with the mother vernier 7 as a center on a horizontal line which passes through the mother vernier 7 for at least one each. The rotation error is measured by one slave vernier and the mother vernier, then the rotation error is measured by the other slave vernier and the mother vernier, and the average of both rotation errors is defined as the rotation error of the reticule.
Patent JP-H05281169-A (JP)
Title: Thermobalance apparatus
IPC: G01N25/20
Filed: 1992-03-31
Abstract: PURPOSE:To improve measuring accuracy by preventing the rolling of supporting rods. CONSTITUTION:The tip parts of two supporting rods 11 and 12 are located in a furnace 15. A sample to be measured and a standard sample are held at the tip parts. The supporting rods 11 and 12 are vertically moved in the reverse direction to each other in response to the change in mass of the sample to be measured. A balance rod 16 supports one point of each of the supporting rods 11 and 12 so that the rods are freely oscillated. The balance rod 16 allows the vercial movement of the supporting rods 11 and 12 caused by the change in mass of the sample to be measured. Supporting wires 17 and 18 support the base-end parts of the supporting rods 11 and 12 so as to allow the vertical movement of the supporting rods 11 and 12. This apparatus is constituted of these parts. The supporting wires 17 and 18 are constituted of two pieces of wire parts 17A and 17B and 18A and 18B, respectively. The supporting wires support the supporting rods 11 and 12 from the right and left directions so as to allow the vertical movement of the supporting rods 11a and 12 and so as to regulate the right and left movement. As a result, the oscillations of the supporting rods in front and rear and right and left are regulated, and the precise measurement can be performed.
Patent JP-S62235219-A (JP)
Title: Production of raw material powder of low-temperature sintered composite perovskite by multistep wet process
Inventor: ODAN KYOJI
IPC: C01G49/00
Filed: 1986-04-04
Abstract: PURPOSE:To obtain the titled powder which has high bulky density and is easily sinterable in good reproducibility by precipitating Pb, Nb, Fe and W components successively stepwise and thereafter controlling the concn. of ammonium ion and pH and thereby completely precipitating all components. CONSTITUTION:Precipitate of Pb, Nb, Fe and W is successively stepwise produced in a wet process. Concn. of ammonium ion of the soln. contg. the precipitate is regulated to <=0.2mol/l and pH is regulated to >=11.5. Then an aq. soln. of nitrate of component A (one or more kinds of Mg, Zn, Ni and Mn) is added thereto and component A is precipitated. This precipitate is calcined to obtain both a compd. having a composite perovskite type structure which is easily sinterable and raw material powder of solid solution thereof. The above- mentioned compd. is shown in a formula (wherein (x), (y) and (z) shown mol%, x+y+z=100).
Patent JP-S59205929-A (JP)
Inventor: HENRII JII SHIYAAMAA
IPC: A22C11/00
Filed: 1984-04-18
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-H11274762-A (JP)
Title: Electronic board and electronic apparatus cabinet
Inventor: KAGAMI YOSHIJI
IPC: H05K7/14
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To enable fixing an electronic board in a different direction, in an electronic apparatus cabinet, and enable connection to a connector on the electronic board without hindrance when the board is fixed in the different direction. SOLUTION: In an inverter board 1, fixing holes 1a, 1b for fixing the board 1 on an LCD(liquid crystal display unit) case 4 are arranged at two positions which are point-symmetrical to the outward form center G of the board 1, and the same kind of two connectors 3, 3' which are alternatively used for connecting an inverter cable 7 are arranged face to face in the vicinity of the outward form center G of the board 1. A connector 2 for connecting a high voltage cable 6 is arranged in an end portion isolated from the outward form center G. In the case 4, bosses 4a, 4b holding the portions of the holes 1a, 1b of the board 1 are arranged at two positions which are point-symmetrical to a position turning to the outward form center G when the board 1 is fixed.