baber/WOPTO huggingface dataset:
Patent JP-H0360011-A (JP)
Title: Position measuring device
Inventor: TANAKA RYOJI
IPC: H01L21/30
Filed: 1989-07-27
Abstract: PURPOSE:To measure the average height within some area on the surface of a sample highly accurately by projecting first grid image obliquely onto the surface of the sample, and focusing the reflected first grid image again so as to form a second grid image, then detecting the second grid arranged on the imaging face and the quantity of light which passed through the second grid. CONSTITUTION:A position measuring device is composed of a lens 4, which focuses the image of a grid 1 on the surface 3 of a sample, a lens 5, which reforcuses the image of the grid pattern reflected from the surface 3 of the sample, a two-piece gird 6, which is the second grid consisting of two kinds of grids being arranged on the imaging face of the lens 5 and having the position shifted by a half cycle, and photodetectors 7 and 8 for detecting the quantity of light transmitted through each phase section of the two-piece grid 6. The photodetectors 7 and 8 detect the displacement in the level of the sample surface 3 and the quantity of light 1A and 1B transmitted through the two-piece grid 6, respectively, and these outputs (a) and (b) are subjected to subtraction through a substructer 9, thus producing a positional shift signal.
Patent JP-H0482055-A (JP)
Title: Recording and reproducing device for digital signal
Inventor: FUJIMORI YASUHIRO
IPC: H04N19/98
Filed: 1990-07-24
Abstract: PURPOSE:To prevent dubbing of a source whose dubbing is inhibited by converting a specific discrimination code to another so that the code cannot be decoded on the reproducing side at the time of supplying the specific discrimination code to the recording side. CONSTITUTION:When ID code CD=('2') is supplied, terminals 37d and 37c of a switch circuit 37 are connected. In this case, reproduced data is read out from a deshuffling memory 34 in the shuffling state. As the result, a disordered block pattern, namely, a mere geometrical pattern is seen, and a normal picture cannot be seen. A shuffling pattern which does not actually exist is recorded in the video signal as the ID code CD at the time of dubbing video soft, and thereby, dubbing is prevented without transferring a cipher key.
Patent JP-S6087860-A (JP)
Inventor: SAKAI AKIRA
IPC: B02B5/02
Filed: 1983-10-18
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-H0730389-A (JP)
Title: Differential amplifier circuit
Inventor: FUJITA KENJI
IPC: H03F3/45
Filed: 1993-07-13
Abstract: PURPOSE:To obtain the differential amplifier circuit of one-stage constitution which inputs a single-phase analog signal and obtains outputs of both phases having a small phase error from an amplitude error and a 180 deg. phase difference. CONSTITUTION:A feedback circuit is connected fro differential outputs 1 and 2 to the base of a current source transistor(TR) 7 through output feedback resistance 9 and 10 and a DC cut capacitance 11. Consequently, even when the outputs 1 and 2 become unbalance at the time of high-frequency input, feedback is applied to the current source and then the collector current of switching TRs 3 and 4 are fed back to decrease the amplitude error between outputs 1 and 2 of both phrases and the phase error from a 180 deg. phase difference.
Patent JP-H0481167-A (JP)
Title: Facsimile picture reception control system
Inventor: YASUDA MASATAKA
IPC: H04N1/32
Filed: 1990-07-24
Abstract: PURPOSE:To facilitate the registration processing by providing a facsimile ID collation means to the system, in which a user program takes over a received picture data when a facsimile ID designated by the user program and a facsimile ID in attribute information of an opposite facsimile terminal equipment are coincident and interrupts the call with the facsimile terminal equipment when noncoincident and enters again the reception enable state. CONSTITUTION:A facsimile ID reception means 2 receives and stores a facsimile ID of an opposite facsimile terminal equipment 6 when a user program 5 requests reception of a facsimile picture. A facsimile ID recognition means 3 extracts a facsimile ID included in attribute information sent from the opposite facsimile terminal equipment 6 at the transmission request. A facsimile ID collation means 4 collates the facsimile ID stored in the facsimile ID reception means 2 with the facsimile ID extracted by the facsimile ID recognition means 3 and allows the user program 5 to take over the picture data from the opposite facsimile terminal equipment 6 when they are coincident and interrupts the call with the opposite facsimile terminal equipment 6 when they are noncoincident.
Patent JP-H1140642-A (JP)
Title: Substrate processor and method therefor
Inventor: YAMASHITA TETSURO
IPC: H01L21/304
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for processing a substrate for cleaning the contaminated part of a carrying arm, without generating positional deviations of the arm. SOLUTION: A substrate-carrying robot TR receives a substrate from an indexer IND, and operates the circular carriage of the substrate between each processing part in accordance with to a prescribed processing procedure. The substrate is held by a carrying arm AR, and transferred between each processing part. When the substrate is received from the processing part using a chemical such as spin coater SC, there is a possibility that the chemical adheres to a contact part between the carrying arm AR and the substrate, and that the carrying arm is contaminated. In this case, the carrying arm AR is inserted into an ultraviolet irradiating part UV, and the contaminated part is irradiated with an ultraviolet ray so that the contaminant can be oxidized and removed.  Thus, the carrying arm will not be acted by physical force so that the cleaning of the contaminated part of the carrying arm can be attained without generating positional deviations of the arm.
Patent JP-S6257136-A (JP)
Title: Sputtering target for optical recording and its production
Inventor: IWAMOTO TETSUSHI
IPC: G11B7/2433
Filed: 1985-09-06
Abstract: PURPOSE:To permit sputtering with which film formation can be continuously controlled and to obtain a target which has a uniform compsn. and permits production of a large size by incorporating TeOx(X=0.5-1.5) and >=1 kinds of metals selected from the group consisting of tin and germanium into the target. CONSTITUTION:Tellurium, tellurium dioxide and >=1 kinds of metals selected from the group consisting of tin and germanium are pulverize to 0.5-50mum average grain size and mixed to prepare a pulverous powder mixture. The pulverous powder mixture is subjected to direct hot pressing or cold static pressing to form a green compact. The green compact is further hot pressed to form a molding having a substantially uniform compsn. and >=70% relative density. The sputtering target for optical recording of a rewritable type is manufactured with the molding with which the film formation can be continuously controlled.
Patent JP-S6439572-A (JP)
Title: Identification system
Inventor: AZUMA KAZUTADA
IPC: G01S13/82
Filed: 1987-08-05
Abstract: PURPOSE:To simplify the constitution of an identification system by providing an interrogation device with a directional coupler. CONSTITUTION:High-frequency oscillation electric power generated by an oscillator 12 is inputted to the input terminal 14 of the directional coupler 13 and a half of it is supplied from a 2nd output terminal 17 to an antenna 20 and radiated as an interrogation signal. The remaining half is reflected by a 1st output terminal 15, a further half of it returns to the oscillator 12, and the remainder is supplied to a mixer 21 as local oscillation electric power through an isolation terminal 19. The interrogation signal radiated by the antenna 20, on the other hand, is modulated by a transponder 11 with a signal intrinsic to the device and received by the antenna 20 again as a response signal, which is branched to the oscillator 12 and mixer 21. The mixer 21 mixes local oscillation electric power and the response signal together, and a band-pass filter 23 cuts off its high frequency component to output only the local oscillation component, which is led to a signal processor 29. Then the processor 29 decodes the signal intrinsic to the device 11 which is obtained by the mixer 21.
Patent JP-S6443062-A (JP)
Title: Converter
Inventor: SENDA JUN
IPC: H02M3/335
Filed: 1987-08-05
Abstract: PURPOSE:To make conversion efficient and to miniaturize a converter by using a series resonant converter, fixing conversion frequency to be equal to resonance frequency, and at the same time, and making power feedback to the input power source according to a fluctuation of load. CONSTITUTION:A current inputted converter 3 is constituted of a boosted converter at a series resonant converter 1, and a switching element Q1 in which the duty ratio is controlled by a pulse width control circuit 2 and a reverse blocking current diode D are connected between the mid-point of a primary winding of the series resonant converter 1 and the common contact of the switching elements Q2-Q3 through a coil L. And, as the series resonant converter 1 is fixed to the resonance frequency, the input current has a value proportionate to load current I0. And, the converter 3 receives a pulse signal of the duty ratio corresponding to the output voltage V0 from the above mentioned control circuit 2 and converts into the current to make the feedback current. Thus, the output voltage V0 with the load fluctuation is kept constant.
Patent JP-S6173027-A (JP)
Title: Loading weight detecting device
Inventor: SUZUKI MIKIO
IPC: G01G19/08
Filed: 1984-09-19
Abstract: PURPOSE:To design the titled device not to detect the relative displacement even if the relative movement larger than the relative moving quantity taking place when the luggage is loaded while running by constituting it so that the relative displacement quantity taking place between a car body and an axle is detected and its detecting area is regulated. CONSTITUTION:The 1st external cylinder 15 and 2nd external cylinder 16 of a device K are constituted mutually movably in the direction of the axle. When the fitting parts 13, 14 of the upper and lower ends are moved in the separating derection mutually, a damper rubber 25 and a bolt 22 are separated. Inversely, when the fitting parts 13, 14 of both the ends are moved in the approaching direction mutually, the relative movement between a spring presser member 19 and a scale 21 takes place and a slit number of the scale 21 is counted by the working of a photointerrupter 20 and sent to CPU to calculate loading weight. Then, since a projection part 21a of the tip of the scale 21 functions as a stopper at the time of bounding, even if the relative displacement takes place to the extent of separating the bolt 22 and damper rubber 25, the relative displacement between the photointerrupter 20 and the scale 21 does not take place and accordingly, the detection working is not performed.
Patent JP-H03130079-A (JP)
Title: Production of immobilized lipase enzyme agent
Inventor: USUI NAOKI
IPC: C12N11/08
Filed: 1990-07-24
Abstract: PURPOSE:To readily obtain the subject formulation capable of preserving the high activity of subject enzyme without enzymic inactivation during the drying process because of unnecessity for the drying process due to adjusting total water in both of lipase solution and carrier within a range and then mixing the both. CONSTITUTION:Total amount of water in lipase solution or dispersion (enzyme solution) and water in carrier are adjusted so as to be 0.5-8wt.% of dried weight of the carrier and the enzyme solution is mixed with said carrier to adsorb and keep lipase on the carrier. Besides, mixture of (water-soluble) chitin or chitosan and lecithin is preferably contained in the enzyme solution as activity developer.
Patent JP-H0841705-A (JP)
Title: Knitted fabric
Inventor: KISHIMOTO YOSHINAGA
IPC: A41D3/08
Filed: 1994-07-27
Abstract: PURPOSE:To provide a knitted fabric wearable as a poncho, a vest, a bolero, etc., by forming an opening at a suitable position of a flat knitted fabric for passing arms, neck, etc. CONSTITUTION:This knitted fabric comprises forming an opening 11 at a suitable position of a flat knitted fabric usually used as a stole, a lap robe, etc. By forming the opening 11a with a size for passing a head through it in the middle of the knitted fabric, the fabric can be worn as a poncho.
Patent JP-S5897369-A (JP)
Inventor: KUZUHARA HIROSHI
IPC: A61N1/32
Filed: 1981-12-04
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-H1038725-A (JP)
Title: Pressure-sensitive element, manufacture thereof and pressure sensor
Inventor: MAEHARA KENSAKU
IPC: H01L29/84
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive element in which fluctuation of output is suppressed while reducing the cost of components by a structure wherein the pressure-sensitive element has substantially planar circumferential fringe part and the central part of curved face. SOLUTION: Piezoelectric elements 2, 3 are clamped, at the circumferential fringe part thereof, by means of pairs of holders 12, 13 and 14, 15. The piezoelectric element 2, 3 has substantially planar circumferential fringe part and substantially hemispherical central part. The holders 12, 13 and 14, 15 have substantially planar faces for clamping the piezoelectric elements 2, 3. The piezoelectric elements 2, 3 are juxtaposed in an intermediate case 17 such that the opposite sides thereof are oriented in same direction and the faces of same direction have an identical polarization polarity thus forming pressure detecting sections 4, 5.  According to the arrangement, the piezoelectric elements 2, 3 are not deformed even if the faces of two holders 12, 13 and 14, 15 for clamping the piezoelectric elements 2, 3 are shifted at the time of manufacture and fluctuation in the output from the piezoelectric elements 2, 3 due to noise components can be suppressed.
Patent JP-H1067306-A (JP)
Title: Turntable drive unit for intermediate vehicle storage/ delivery type parking facilities
Inventor: KON UU YON
IPC: E04H6/08
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To let a driver drive a vehicle conveniently by rotating the vehicle in such a state that the front part of the vehicle faces to the exit of a parking facilities in delivering the vehicle therefrom. SOLUTION: A bearing roller assembly is composed of a top bearing roller 301a, a bottom bearing roller 301b, an outer bearing roller 301c, and an inner bearing roller 301b. Respective rollers are fixedly supported by a steel frame 200 respectively and supported in contact with top/bottom/left/right sides of a 'U'-shaped turntable 100. A drive roller 302 positioned in one side of this bearing roller assembly is in contact with the turntable 100 in such a state that one side is connected to a motor 310. The turntable 100 is thus rotated by the drive of the motor 310 and the drive roller 302 so that the storing direction and the delivering direction of the vehicle are differed and so a driver can conveniently drive the vehicle in storing in/delivering from a parking lot.
Patent JP-S6350728-A (JP)
Title: Weight sensor device for microwave oven
Inventor: SUGIYAMA HIROMICHI
IPC: G01G19/52
Filed: 1986-08-20
Abstract: PURPOSE:To achieve the miniaturization and thickness reduction of the title device, by supporting only a shaft receiving load by a leaf spring. CONSTITUTION:A motor 12, a rotary shaft 13, which is rotationally driven by the rotation of the motor 12 through a gear train and connected to an article receiving tray and receives the load thereof to be movable in the axial direction thereof, and a leaf spring 15 supporting said rotary shaft 13 in a state movable in the axial direction are provided. Since the motor 12 is not directly connected to the rotary shaft 13, only the load of the article receiving tray is supported by the leaf spring 15 and the wt. of the motor 12 does not act on the leaf spring. Therefore, the leaf spring 15 may be small and weak, and a structure can be made small and thin and the mounting of said leaf spring to a microwave oven becomes easy.
Patent JP-H1123976-A (JP)
Title: Microscopic objective lens for fluorescent observation
Inventor: SUENAGA YUTAKA
IPC: G02B21/02
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain an objective lens having high transmissivity and with little self-fluorescence by satisfying specified conditions in the objective lens constituted of three lens groups. SOLUTION: This lens is constituted of a 1st lens group G1 being positive, a 2nd lens group G2 being positive and a 3rd lens group G3 being negative. The 1st lens group G1 includes three consecutive positive lenses, that is, a plano-convex signal lens L1, a single lens L2 and a single lens L3 which have positive refractive power and are made of quartz glass and whose surfaces on an object side are plane in this order from the object side. The conditions 0.8<f1/F<3, n2<1.64, n3<1.64, 60<ν2 and 60<ν3 are satisfied. F is the focal distance of the entire objective lens and f1 is the focal distance of the lens L1. Then, n2 and ν2 respectively mean the refractive index and the Abbe number of the lens L2 with respect to a d-line. Besides, n3 and ν3 mean the refractive index and the Abbe number of the lens L3 with respect to the d-line.  Thus, the high transmissivity is obtained for stimulating light whose wavelength is to 340 nm.
Patent JP-S6245586-A (JP)
Title: Dihydropyridines
Inventor: JIEEMUZU HAWAADO UIKERU
IPC: C07D491/04
Filed: 1986-08-20
Abstract: The invention discloses the use as vasodilators of compounds of the formula 
<CHEM>
 wherein:
 R1 is hydrogen, C1-C4 alkyl, or 
<CHEM>
 each R2 is independently hydrogen, methyl, or amino;
 each R3 is independently hydrogen, -COR7, -CO2R7, or -S(O)nR7;
 R4 is hydrogen, methyl, methoxy, halo, nitro, or amino;
 R5 is hydrogen, methyl, methoxy, halo, C1-C4 alkylthio;
 R6 is hydrogen, halo, C1-C4 alkoxy, C1-C4 alkyl, or nitro;
 m is 0, 1, 2, 3, or 4;
 Z is O, S, or NH;
 three or four of A1, A2, A3, and A4 are CH, and the remaining of A1, A2, A3, and A4, if any, is N;
 R7 is -alk-(Y-alk-)t-R8, allyl, propargyl, C3-C6 cycloalkyl, phenyl, or phenyl substituted with one to three substituents selected from C1-C4 alkyl, C1-C4 alkoxy, nitro, or halo;
 each "alk" is a divalent organic radical derived from a C1-C6 aliphatic hydrocarbon;
 Y is -O-, -NH-, or a bond;
 t is 0 or 1;
 R8 is hydrogen, phenyl, pyridyl, -CN, or -NR9R10;
 n is 0, 1, or 2; and
 R9 and R10 are independently C1-C3 alkyl or benzyl, or when taken together with the nitrogen atom to which they are attached form a pyrrolidino, piperidino, or homopiperidino ring, or a pharmaceutically acceptable salt thereof. Certain of the compounds are novel.
Patent JP-H05260818-A (JP)
Title: Transplanting depth control unit in four-wheeled seedling transplanter
IPC: A01C11/02
Filed: 1992-07-23
Abstract: PURPOSE:To provide the subject control unit designed to improve the workability of seedling transplantation by properly maintaining the distance between seedling transplanting surface and the machine body even in the presence of unevennesses on such surface. CONSTITUTION:In a four-wheeled seedling transplanter, a pair of left and right wheels 15, 15 revolving through the driving force from an engine are provided in a vertically movable way and arbitrarily fixable way. Another pair of wheels 15a, 15a are also provided in a similar way interlockingly with the vertical motion of the wheels 15, 15, and a sensor 23 to detect the distance between the truck and the seedling transplanting surface is provided. Furthermore, an interlocking mechanism to put the above wheels to vertical motion based on the results from the sensor 23 is provided.
Patent JP-S6440833-A (JP)
Title: Device for mounting long-sized recording sheet
Inventor: SONODA TAKAKUNI
IPC: G03D13/00
Filed: 1987-08-06
Abstract: PURPOSE:To enable the smooth mounting of long-sized recording paper without using perforation, etc., by extending endless belts from a light emitting part to a developing part and providing detaiming means which detain the front end part of the recording paper thereto. CONSTITUTION:The long-sized photosensitive pressure-sensitive paper 4 is un- coiled from an un-coiler 5, is passed through an exposing part 3 and a developing device 5 and is coiled on a recoiler 6. The endless conveying belts 21, 22 are extended via conveying rollers 11-17 and a slef-adhesive sheet 31 is fixed thereto in order to pass the paper. The front end of the paper 4 is fixed to the belts 21, 22 by using the sheet 31 and the paper is passed and is coiled on the recoiler 6 at the time of passing the paper. Red, green and blue light rays are projected to an intermediate film 46 in the exposing part 3 and the film is superposed on color developing paper 7 in the developing part 5 where the pressurized development is executed. The long-sized paper is, therefore, mounted surely in a short period without having a need for special working such as perforation even in the intricate pass.
Patent JP-2001024544-A (JP)
Title: Portable radio terminal and its gain correction method
Inventor: NAMIOKA HIROTAKA
IPC: H04B1/40
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To realize a portable radio terminal and a method for correcting the gain of a transmitting/receiving circuit in the radio terminal by correcting the gain on the basis of temperature information and deviation in frequency bands without increasing the volume of parameter data. SOLUTION: A program in which the operation procedure of a portable radio terminal body is written is installed in a ROM 8 and a gain correction value K(i) obtained when frequency is changed at a specific temperature (about 25 deg.C being ordinary temperature) and the change coefficient A of a gain correction value at center frequency are stored in the ROM 8. A CPU 2 specifies the value (i) of the gain correction value K(i) from frequency information obtained from a frequency setting part 13, executes calculations by using the value (i), temperature Tk, temperature information obtained from a temperature detection part 12, and the change coefficient A to calculate a gain correction value Px(n) and then corrects the gain of a transmitting/receiving part 1.
Patent JP-H0541216-A (JP)
Title: Holding material for lithium cell positive electrode active material
Inventor: HONDA MASAAKI
IPC: H01M10/05
Filed: 1991-08-06
Abstract: PURPOSE:To improve holding power of an active material having thin plate thickness, high strength, small electric resistance besides high porosity by providing an aluminium evaporated film, in which aluminium is evaporated on the skeleton surface of heat resisting fiber woven cloth. CONSTITUTION:An aluminum evaporated film 2, in which aluminum is evaporated on the surface of a skeleton 1 of heat resisting fiber woven cloth, is provided. In this case, the heat resisting fiber woven cloth has stiffness having elongation not exceeding 0.1% to tension of 1kg/cm width and requires heat resistance not less than 250 deg.C so that an active material applied to a lithium cell positive electrode active material holding material may not come off due to tension given by a drying process or the like. Further, that of heat resisting fiber woven cloth having an opening hole ratio not less than 50%, an opening hole diameter not exceeding 2mm and a thickness not exceeding 0.2mm is used, while requiring electric resistance of the film 2 not exceeding 0.05OMEGA/cm<2> and film thickness of aluminium not less than about 1.5mum. Thereby, plate thickness is thickened while having high strength and reducing electric resistance so as to obtain excellent holding power of the active material of high porosity.