baber/WOPTO huggingface dataset:
Patent JP-H0627004-A (JP)
Title: Pretreatment unit
Inventor: HANAMI HIDENORI
IPC: G01N1/28
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a pretreatment unit for automating pretreatment in which start or end of reaction between reagent and sample is controlled accurately by eliminating masking work of sample and turning a reaction vessel forward and reversely in a vertical plane thereby discharging reaction reagent fed to the reaction vessel without requiring manpower. CONSTITUTION:A sample 10 is secured by means of a clamper 17 such that a part of the surface of a sample 10 fed to a reaction vessel 3 constitutes a part of the inner surface of the reaction vessel 3. The reaction vessel 3 is turned forward and reversely in a vertical plane to start or end reaction of reagent and sample and then reaction reagent fed to the reaction vessel 3 is injected through a solenoid change-over valve 30.
Patent JP-S60100079-A (JP)
Title: Solar radiation integrator
Inventor: INAMI TOSHIHIDE
IPC: G01W1/12
Filed: 1983-11-07
Abstract: PURPOSE:To perform the integration of solar radiation with high accuracy by simple, small and light wt. portable constitution, by converting an electric signal proportional to received light energy independent on a temp. outputted by a photoelectric converter to a pulse while counting and integrating said pulse to display the same. CONSTITUTION:A photoelectric converter 1 equipped with a temp. compensating thermister 12 and a solar cell 11 outputs an electric signal of DC voltage proportional to received light energy due to solar radiation independent on a temp. and DC voltage is converted to a pulse having a cycle proportional to said voltage by the voltage-frequency converting part 22 of a pulse converter circuit 2 to which power is supplied from a power source 4 having the solar cell 11 mounted therein. This pulse is counted and integrated by binary counters 31a, 31b of an integration and display circuit 3 and displayed by display devices 33a, 33b. According to this mechanism, the integration of solar radiation can be performed with high accuracy without receiving influence of the change in a temp. by simple, small and light wt. portable constitution.
Patent JP-H0879737-A (JP)
Title: Arrival order judgement device
Inventor: HAYASHI KEIICHIRO
IPC: H04N7/18
Filed: 1994-08-31
Abstract: PURPOSE: To easily adjust an image pickup position by overlapping a vertical line superimposed on a television monitor with the goal line at a judgement position. CONSTITUTION: A spectroscope means 101 disperses image pickup light entering an image pickup means 100 such as a camera or the like and a conversion means 102 which receives one of the image pickup light dispersed by the means 101 converts it into a slit picture element signal. A slit image projection means 103 successively generates, supplies and projects the slit picture element signals converted by the means 102 and a video signal superimposing means 105 to generate the vertical line to be superimposed with television signals. Thus, the image pickup position is easily positioned. Even if the position of the camera is shifted by an external impact, its confirmation is immediately performed on a monitor device and readjustment is performed.
Patent JP-S6267682-A (JP)
Title: Rotating device for graphic form
Inventor: INAMOTO YASUSHI
IPC: G06T15/20
Filed: 1985-09-19
Abstract: PURPOSE:To rotate a graphic form which is currently displayed in a desired direction by multiplying the contents of a rotary matrix register which holds a current three-dimensional direction by a composite rotary matrix corresponding to an angle by which the graphic form is further rotated. CONSTITUTION:An initial value T is set in the rotary matrix register 27 from a terminal H. The new desired quantities DELTAthetax, DELTAthetay, and DELTAthetaz of rotation are inputted to X-axial, Y-axial, and Z-axial rotary matrix generators 32, 33, and 34. The generated rotary matrixes TDELTAthetax, TDELTAthetay, and TDELTAthetaz are multiplied by an initial value T through 4X4 matrix multipliers 29, 30, and 31 to find a composite rotary matrix TTDELTAthetaxTDELTAthetayTDELTAthetaz. Thre register 27 is stored with it as a new composite rotary matrix and sends it out to a 4X4 matrix multiplier 26, which multiplies it by an address vector, the inversion of X and sends out the result as a new address vector. Therefore, the graphic form can be rotated in a desired direction from the currently displayed state regardless of the hysteresis of the past rotating operation.
Patent JP-S60100127-A (JP)
Title: Two focus switching type camera
Inventor: HIROHATA MICHIROU
IPC: G03B17/00
Filed: 1983-11-07
Abstract: PURPOSE:To use continuously the switching mode of a focal distance without adding troublesome operation by an operator, by using two kinds of different type clutches, and selecting automatically mechanical operation of three modes. CONSTITUTION:A two focus switching type camera type uses exclusively a forward rotating system of a motor 1 for only a winding mode (the first mode) of a film, applies the backward rotating system to motor 1 for a rewinding mode (the second mode) and a lens barrel driving (focus switching) mode (the third mode), the selection of these modes is executed by the first mode selected by the rotating direction of winding, and the second and the third modes selected by the time of rotation, also switching of the first clutch 6 for selecting the first mode, and the second clutch (a connecting gear 13 and a lens barrel driving clutch gear 12) for discriminating the second mode is executed by only the force of the motor 1, and also the operation of the second clutch is reset by the selecting operation of the second mode, so that it is not shifted to the third mode even at the time of continuous operation of the second mode.
Patent JP-H06157220-A (JP)
Title: Herbicidal composition
Inventor: UIRIAMU MATSUKUSUUERU BUROUZU
IPC: A01N57/20
Filed: 1993-08-23
Abstract: PURPOSE: To obtain a herbicide compsn. hardly exhibiting antagonism to many weeds but exhibiting synergism by combining an N-phosphonomethylglycine salt allowable as a herbicide with a DL-homoalanin-4-yl(methyl)phosphinate salt allowable as a herbicide in a specified ratio. CONSTITUTION: An N-phosphonomethylglycine salt allowable as a herbicide is combined with a DL-homoalanin-4-yl(methyl)phosphinate salt allowable as a herbicide so that the weight ratio between N-phosphonomethylglycine and DL-homoalanin-4-yl(methyl)phosphinate is regulated to about 10:1 to about 200:1, especially about 25:1 to about 75:1 to obtain the objective herbicide compsn. The salts are preferably ammonium salts. It is preferable that ammonium sulfate, ammonium nitrate, potassium chloride or urea, especially ammonium sulfate is used as an adjuvant. The weight ratio between the adjuvant and N- phosphonomethylglycine is about 10:1 to 1:10. The amt. of the latter applied to a plant is preferably about 20-40 g/ha.
Patent JP-S58107509-A (JP)
Title: Partial focus system photographing lens
Inventor: SATOU YASUHISA
IPC: G02B9/60
Filed: 1981-12-21
Abstract: PURPOSE:To keep a good balance for the image performance on the film surface, by shifting forward the 1st lens group containing 4 groups of lenses and at the same time shifting backward the 2nd lens group by an extent equivalent to a ceratin relation with the shift extent of the 1st lens group in order to perform the focusing to an object at a close distance. CONSTITUTION:A lens comprises the meniscus lens type 1st lens groupIwhich has the positive refractive power with its convex surface turned to an object the 2nd lens group having the negative refractive power, the 3rd lens group III having the positive refractive power, and the 4th lens groups IV which contains one or several sheets of lenses and as the negative refractive power as a whole respectively from the object side. The group II is shifted backward with a certain relation with the extent of shift of the groupIas soon as the groupIshifts formward. Thus the focusing is performed to the object at a close distance.
Patent JP-S6186754-A (JP)
Title: Photomask inspecting device
Inventor: OE AKIHIKO
IPC: G03F1/84
Filed: 1984-10-03
Abstract: PURPOSE:To inspect real time processing, by extracting binary data of each inspecting location to be compared with inspection references in such a way that data of Y coordinate is extracted after row data of X coordinate is extracted. CONSTITUTION:A solid-state camera 1 scans a photomask surface and sends binary data of conductor 'exists' or 'nonexists' to a data controlling section 3 and the section 3 commands a data buffer section 6 to make binary data fetching process or inspection process by using control signals from a control section 2 through a buffer scrolling section 4. When the number of binary data fetching lines (k) of the buffer section 6 is designated from the control section 2 at the same time with the parameter setting, the scrolling section 4 moves the output coordinates of the buffer section 6 in the direction of element (X direction) of the solid-state camera 1 and another direction (Y direction) orthogonal to the X direction within the extent of the value (k). Simultaneously with the parameter setting, an X-direction and Y-direction address buffer sections 5 and 7 respectively send coordinate values to the buffer section 6 and a data selector section 8 receive the binary data from the buffer section 6 and coordinates from the buffer section 7 and sends binary data to a fault discriminating circuit 9.
Patent JP-S6364426-A (JP)
Title: Digital pll circuit
Inventor: SENDA MAKOTO
IPC: H03L7/06
Filed: 1986-09-05
Abstract: PURPOSE:To generate clock that synchronizes quickly with data having no edge and maintains stable synchronism at a specified period position of CMI data by controlling synchronizing speed according to whether the phase difference between an input digital signal and an output clock is within a specified limit or not. CONSTITUTION:PLL control is executed to conform fall edge of signals (a) with the rise of a clock (c) of period about 1/2 of the period of signals (a) through an ECPD circuit 10 that detects the fall of input digital signals (a), a controlling circuit 14, a K counter circuit 40 that controls an I/D circuit 12 that makes up down counting according to phase difference between the signals (a) and the rise of an output clock (c) and this and inserts clock. At this time, a lock detecting circuit 30 makes counting according to phase difference between fall of edge and rise of clock (c), and selects registers 48, 49 to which count setting value of the circuit 40 is set according to whether the count value is above or below a specified value. When the phase difference is larger, PLL operation speed becomes higher and synchronizes quickly with CMI data, and stably synchronizing clock is generated.
Patent JP-2001029264-A (JP)
Title: Chair toilet
Inventor: KURODA MINORU
IPC: A47K11/04
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To make the height of a toilet easily adjustable corresponding to the length of a user's shank by making one of two neighboring side faces of a height adjusting plate with rectangular section abut on the bottom face of a leg and fastening by screws. SOLUTION: A toilet 3 almost in a shape of a bucket with lid is suspended by a seat suspension plate 2 bridged in between a pair of legs 1, 1. A horse shoe shape toilet seat 4 is screwed to the upper side of the toilet seat 3. The height of the upper face of the toilet seat 4 from the ground plane is, for instance, 37 cm. One through hole 91 is bored around each of both ends of the long side face of a height adjusting plate 9 with 3×5 cm rectangular cross section and two through holes 91 on the short side face. The long side face of the height adjusting plate 9 is made to abut on the bottom face of each of right and left legs 1. When male screws 8 inserted through the through holes 91 on the long side face are driven, the height between the ground plane and the seat is made to be 40 cm.  When male screws 8 inserted through the short side face are driven into female holes, the height from the ground plane to the seat is adjusted to 42 cm.
Patent JP-H07307149-A (JP)
Title: Lithium iodo battery
Inventor: HERUMUUTO BEEMU
IPC: H01M2/02
Filed: 1992-08-04
Abstract: PURPOSE: To easily use a lithium-iodine battery in a watch, by forming a battery case as the bottom of a watch case. CONSTITUTION: A lithium-iodine battery case 2 is simultaneously formed as the bottom of a watch case, and an electric lead wire 4 is extended from the case 2 to the mechanism side, that is the upper side, of the watch. This lead wire 4 is embeddingly cast in a glass insulator 6 which is installed in the case. Electric current is supplied to the watch mechanism through the lead wire 4 directly or a wire material connection pad. Electric current is also supplied through a metallic foil 8 on the contact face which is electrically connected by conductive adhesive. In this case, an insulating foil 10 is installed between the metallic foil 8 and the battery case. This foil 10 is adhered to the battery case and the metallic foil 8 with adhesive 11.  Because the metallic foil 8 is pressed by, for example, the spring connection part of the watch mechanism, the foil 10 is contacted with the connecting face through the case end.
Patent JP-H0854837-A (JP)
Title: Light emitting device and display panel having it
Inventor: YAMADA HIROYASU
IPC: H05B33/12
Filed: 1994-08-10
Abstract: PURPOSE:To provide a light emitting device which is producible at a good yield and has good controllability and a display panel having it. CONSTITUTION:Electrodes 12 for control and a gate insulating film 13 are formed on a glass substrate 11 and a semiconductor layer 14 is formed on it. Data line electrodes 15 are formed on the source side of this semiconductor layer 14 and a light emitting layer 17 and electrodes 18 for light emission, etc., are formed on the drain side. The light emitting device and display panel capable of executing light emission operation with good controllability by selectively controlling the electrodes 12 for control and the electrodes 18 for light emission are realized by adopting such constitution.
Patent JP-S6364341-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAGUCHI TATSUZO
IPC: H01L21/768
Filed: 1986-09-04
Abstract: PURPOSE:To provide low-resistance interconnection without causing cracks, by forming an underlying insulation film on a substrate having steps, heat treating the insulation film for flattening the surface thereof, forming a film containing a high-melting point metal and heat treating the film at a high temperature. CONSTITUTION:After an oxide film 12 is formed on a p-type silicon substrate 10, a polycrystalline silicon film is deposited thereon, doped with phosphorus and patterned to form a capacitor electrode 14. After an interlayer insulation 15 is formed thereon, a polycrystalline silicon film is deposited thereon, doped with phosphorus and patterned to form gate electrodes 17 and 18 of an MOS transistor which are used as word lines. Arsenic ions are then implanted to form a source region 19 and a drain region 20. A silicon glass film 21 is then deposited and heat treated to flatten the surface. After that, a polycide interconnection 24 is formed and oxidized at a high temperature so that a molybdenum silicide film 23 is crystallized and the resistance thereof is decreased.
Patent JP-H0748341-A (JP)
Title: Production of 2-chloro-4-methylsulfonylbenzoic acid
Inventor: FUKUNAGA TOSHIHIRO
IPC: C07C317/44
Filed: 1993-07-30
Abstract: PURPOSE:To easily and safely produce 2-chloro-4-methylsulfonylbenzoic acid in high purity and yield in water or aqueous solvent or in the absence of solvent via four steps at a low cost without exerting bad influence on the environment by using an easily available inexpensive tosyl chloride as a starting raw material. CONSTITUTION:2-Chloro-4-methylsulfonylbenzoic acid of the formula 5 can be produced by reacting tosyl chloride of the formula 1 with sodium sulfite in the presence of an alkali salt, reacting the obtained sodium p-tolylsulfinate of the formula 2 with a methyl halide of the formula CH2X (X is halogen) to form methyl p-tolylsulfone of the formula 3, chlorinating the product in sulfuric acid solvent and finally oxidizing the produced (3-chloro-4-methyl-phenyl) methylsulfone of the formula 4 with nitric acid. The compound of the formula 5 is useful as an intermediate for agrochemicals useful as herbicide.
Patent JP-2001030620-A (JP)
Title: Ink jet recording medium
Inventor: ENDO ERIKO
IPC: B05D7/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To enhance the residual rate of recording density, and prevent the degradation of a color balance after fading from occurring and thereby upgrade the light resistance of an ink jet recording medium by adding at least an inorganic salt and a phenolic compound. SOLUTION: This ink jet recording medium is formed by adding at least at inorganic salt and a phenolic compound. In this case, the light resistance of the medium can be further improved by selecting a divalent or higher metallic salt, especially magnesium salt or calcium salt as the inorganic salt. In addition, the light resistance can be further improved by selecting a chemical compound with a sulfon group, especially hydroxybenzene sulfonic acid, sulfosalicylate or pyrocatechol-3,5-disulfonic acid as the phenolic compound. Further more preferably, one or more receptive layers comprising various kinds of materials having ink absorption are arranged on a support and further, the inorganic salt and the phenolic compound are added to form the ink jet recording medium.
Patent JP-H0493950-A (JP)
Title: Exposing method for printed wiring board
Inventor: ASANO TOMOAKI
IPC: G03F7/20
Filed: 1990-08-07
Abstract: PURPOSE:To prevent a decrease in resolution by arranging a scattering mirror between the printed wiring board where a photosensitive resist layer is formed and an exposure table and carrying out exposure. CONSTITUTION:The printed wiring board 3 which has the photosensitive resist layer 2 formed on a surface conductor layer 1 is prepared and the scattering mirror 7 is placed on the aligner table 4 while having its mirror surface opposite from the table 4; and the board 3 is placed thereupon and irradiated with ultraviolet rays while a photomask 5 is matched thereby photopolymerizing the resist layer 2 selectively. Light which passes through a through hole 6 at the time of the ultraviolet-ray irradiation is irregularly reflected by the scattering mirror and the internal wall of the hole 6 is exposed.
Patent JP-S6179997-A (JP)
Inventor: PIITAA HENRII GEI AREN
IPC: F28F13/16
Filed: 1985-09-20
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-H0740419-A (JP)
Title: Extruder for rubbery article
Inventor: YANO EIJI
IPC: B29C48/305
Filed: 1993-07-30
Abstract: PURPOSE:To simply replace a cap while achieving labor-saving in an extruder for a rubbery article. CONSTITUTION:A next used cap 20 is sent from a keeping stand 43 to a standby position T by a keeping means 95 and, since a presently used cap 20 is moved in the other direction to get out of a piercing groove 19, a worker becomes unnecessary at the time of the replacement of the cap 20. The supply of a plurality of the caps 20 to the keeping means 95 can be collectively performed and work becomes simple. Since the cap is moved to the other side to be successively replaced, the keeping means 95 may be arranged on one lateral side of an extruder 11.
Patent JP-H05302080-A (JP)
Title: Friction-reducing agent for civil engineering work
Inventor: AOYAMA KIYOSHI
IPC: C09K8/54
Filed: 1991-07-26
Abstract: PURPOSE:To provide the title agent which is used by injecting it into between an object, such as an underground pipe, and a stratum, such as a gravel bed, to reduce the jacking resistance in jacking the object in the pipe jacking method, pile driving and pulling-out method, immersion of caisson. etc. CONSTITUTION:The title agent is prepd. by dissolving 0.1-1.0 pt.wt acrylamideacrylic acid salt copolymer having a degree of anionization of 15-40mol% and an intrinsic viscosity in a 1-N aq. sodium chloride soln. at 25 deg.C of 15dl/g or higher in 100 pts.wt. water. The agent provides water-stopping effects without using a conventionally used mineral substance such as clay, causes no trouble of increasing the initial pushing pressure even after a long- term suspension of construction work unlike a conventional friction-reducing agent, and exhibits a good friction-reducing action from just after restarting the work.
Patent JP-H1147461-A (JP)
Title: Scissors using lever handle
Inventor: MATSUZAKI KUNIHIKO
IPC: B26B13/20
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide scissors which can reduce the risk of injury and which can be used for well-controlled cutting. SOLUTION: Scissors are composed of two blade members 102, 104 which are connected each other by a journalling and coupling part so that they are rotatable around a coupling pin 106, the first blade member 102 having a lever handle 112 in rear of the coupling part, for increasing the tension and the friction between the blade edges of the blade members 102, 104 with the use of a levering force due to a lever fulcrum 122. The tension and the friction between the blade edges of the members 102, 104 can be reduced through separating action effected by the motions of the thumb and the middle finger of a hand of a user.
Patent JP-S6188605-A (JP)
Title: Power amplifier
Inventor: NAKAZAWA HAJIME
IPC: H03F1/30
Filed: 1984-10-05
Abstract: PURPOSE:To prevent the bias fluctuation and click noises due to the variation of the input signal by constituting a bias circuit via an operational amplifier circuit for a push-pull amplifier containing a B-class bias transistor. CONSTITUTION:A push-pull amplifier contains output transistors (TR) 2 and 3 and B-class bias TRs 6 and 7. The bases of TRs 6 and 7 are connected to the forward phase input terminals of operational amplifiers 16 and 17 via resistances 19 and 21 respectively together with signal input/output capacitors 14 and 15 connected to the reverse phase input terminals of amplifiers 16 and 17 respectively. In such a constitution, the TRs 2 and 3 are isolated from coupling capacitors 14 and 15 by amplifiers 16 and 17. Then the capacitors are charged and discharged with the variation of the input signal. This can prevent the generation of the bias fluctuation and click noises.
Patent JP-S6269062-A (JP)
Title: Bath heater
Inventor: SHINO YOSHIFUMI
IPC: A61H33/00
Filed: 1985-09-20
Abstract: PURPOSE:To obtain comfortableness in taking bath due to a jet and to reduce a radiation loss by providing a three-way changeover valve connected to the downstream side of a self- suction type pump and the upstream pipeline of a heat exchanger, further connected to the downstream pipeline or the upstream pipeline of the heat exchanger via a bypass pipe or connected to the downstream pipeline of the heat exchanger and further connected to the downstream pipeline of a self-suction type pump via bypass pipe. CONSTITUTION:When heating the bath, a self-suction type pump 7 is operated and a three-way changeover valve 8 is changed over to a hot water return pipe 9, a hot water circuit having a route of bathtub 5 self-suction type pump 7 three-way changeover valve 8 hot water return pipe 9 heat exchanger 2 hot water outgoing pipe 10 bathtub 5, is formed, and hot water circulates on this circuit to heat the bath water. At the time of functioning as a flowing water hot bath, the three-way changeover valve 8 is changed over to the side of a bypass pipe 12 whereby a flowing water circuit on a route of bathtub 5 self-suction type pump 7 three-way changeover valve 8 bypass pipe bathtub inlet 11 bathtub 5, is formed. Therefore,since the pipeline is short and a passing water resistance is small, a sufficient flowing water hot bath function can be obtained and the radiation loss from pipelines can be restricted to the minimum. Hence,the lowering of the temperature of hot water within the bathtub can also be prevented.