baber/WOPTO huggingface dataset:
Patent JP-H09141463-A (JP)
Title: Ejector for hot cutting and working machine
Inventor: TOKIEDA TOYOJI
IPC: B23K26/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to smoothly eject products by eliminating the hooking of the product and the remaining frames of works and to eject the products without getting into the remaining frames at the time of ejecting the products. SOLUTION: This ejector has a first ejecting means 70 having a horizontal moving means 70a which is disposed on the one extension in the longitudinal direction of a table 5 and is capable of horizontally moving the product 4a in the longitudinal direction in synchronization with the moving speed of a work clamp and a vertical moving means 70b which is capable of separating the product 4 perpendicularly from the work 4 by moving the horizontal moving means 70a in a perpendicular direction.  The ejector has further a remaining frame transporting means 75 which is disposed behind the first ejecting means 70 and has the same height as the height of the working surface of the table 5, a second ejecting means 71 which receives the product 4a from the first ejecting means 70 and ejects the product outside when the vertical moving means 70b descends and a remaining frame supporting device which supports the remaining frames 76 on the side opposite to the work clamp 19 across the first ejecting means 70 as a center. The horizontal moving means 70a has a belt conveyor or roller conveyor.
Patent JP-H04193640-A (JP)
Title: Controller for vehicle
Inventor: HORI JUNICHI
IPC: B60R16/02
Filed: 1990-11-28
Abstract: PURPOSE:To prevent unexpected action of each actuator at the input of power by inserting into the power circuit of each actuator a power switching circuit which maintains the cut-off state of power while no control signal is transmitted, and inhibiting transmission of control signals at the input of the power. CONSTITUTION:When a key switch 2 is on, power is supplied from a DC power source 1 to a program control circuit 3, a communication interface 4, and the communication interface 5 and the power switching circuit 9 of an output unit 7. Then the program control circuit 3 sends a control signal to the power switching circuit 9 to cut off power supply from the DC power source 1. At the same time transmission of control signals for actuating actuators 6a, 6b is inhibited at the input of self power and a control output for initializing the actuators 6a, 6b is transmitted at the finish of power input while the power is maintained in a cut-off state. When the power switching circuit 9 is put in conduction, control signals for actuating power circuits 8a, 8b are transmitted from the program control circuit 3.
Patent JP-H02174565-A (JP)
Title: Inverter
Inventor: KUBOTA RON
IPC: H02M7/537
Filed: 1988-12-23
Abstract: PURPOSE:To reduce the size of an inverter by coupling a rash current limiting inductance inserted into a closed loop comprising a DC current source, a capacitor element and a switching element electromagnetically with an inductance element for limiting load current connected in series with a load. CONSTITUTION:Winding n1 of an inductance element L4 for limiting rash current is inserted into a closed loop circuit comprising a DC current source E1, a capacitor element C1 and a switching element Q1. If the switching element Q1 is turned ON before the voltage VCE to be applied onto the switching element Q1 returns to zero because of the operating conditions of the circuit, peak value of the rash current flowing through the closed loop can be suppressed through the inductance component of the winding n1.
Patent JP-H05137039-A (JP)
Title: Electronic camera
Inventor: ABE NOBUSATO
IPC: H04N5/225
Filed: 1991-11-14
Abstract: PURPOSE:To provide an electronic camera which enables many persons to view the images without using any projecting device like a projector, etc. CONSTITUTION:An eyepiece part and a light 31 are selectively attached to an attachment part 39. In a photographing state, the light 31, is fixed at the part 39 with a heat absorbing filter 36 turned toward a condenser lens 17. The video signals recorded on a recording medium 23 are supplied to a liquid crystal display 16 via a processing circuit 22. Thus the images are shown on the display 16. The beams radiated from the light 31 are condensed by the lens 17 and incident on the display 16. These beams, i.e., the images shown on the display 16 are projected on a screen 41 via a half mirror 12 and a photographing lens 11.
Patent JP-H10170594-A (JP)
Title: Partial discharge detector
Inventor: MIZUNO KAZUHIRO
IPC: G01R31/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To accurately detect a partial discharge generating inside a closed type high voltage components with high sensitivity by using an electric method. SOLUTION: This partial discharge detector detects a partial discharge generating in a closed type high voltage component 1 such as a closed type switchgear constituted by supporting with an insulator inside a closed metal vessel 1 filled with insulation gas. In this case, a detection electrode 3 placed via insulation gas or an insulator 2 on the outer surface of the closed metal vessel 1 and detecting the electromagnetic generated by high frequency current flowing on the surface of the closed metal vessel 1, a high frequency surface current sensor 6 consisting of a shield metal vessel 4 placed by putting in between the insulation gas or the insulator 2 so as to cover the detection electrode,  and a signal processor 8 notifying the generation of partial discharge when the detection signal output from the high frequency surface current sensor 6 via signal transmission line 7 and the detected signal are judged to be larger than a specific value, are provided.
Patent JP-H03187547-A (JP)
Title: Packet switch
Inventor: AKATA MASAO
IPC: H04L12/931
Filed: 1989-12-15
Abstract: PURPOSE:To reduce an influence caused by a packet, which previously arrives and waits for an outgoing line, and to improve throughput by calculating minimum time for an output to the outgoing line when the packet arrives at a packet buffer. CONSTITUTION:When the packets arrives from incoming lines 101-10n at packet buffers 201-20n, a packet transmission request is outputted through a packet transmission request bus 6 to a time slot schedule device 9. The time slot schedule device 9 notifies the earliest time through a packet transmission time return bus 7 to each packet buffer so that the packet requesting the transmission can be outputted without colliding in the outgoing line. Thus, when the packet is sent out, the arbitration can be executed without fail and the throughput of a space switch 4 can be improved.
Patent JP-H03173851-A (JP)
Title: Production of alkyleneamines
Inventor: ISHIKAWA RYUICHI
IPC: B01J31/12
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the title compound useful for textile industry, rubber industry, agricultural chemical, drug, etc., in high selectivity under an extremely mild condition by rapid reaction by reacting an aziridine compound with an amine in the presence of a solid acid catalyst in a liquid phase. CONSTITUTION:An aziridine compound shown by formula I (R<1> and R<2> are H, methyl or ethyl) is reacted with an amine shown by formula II (R<3> and R<4> are H, 1-4C alkyl or 2-4C aminoalkyl; m is 0-4) (especially preferably ammonia) in the presence of a solid acid catalyst in a liquid phase to give an alkyleneamine shown by formula III (n is larger than m and 1-5). A cation exchange resin, heteropolyacid, metal sulfate, clay minerals, etc., may be cited as the solid acid catalyst. By this method, the objective substance is obtained in high yield without preparing by-products such as cyclic amines. Advantageously the amount of chlorine containing waste is small because compounds containing chlorine and OH are not used as the raw material.
Patent JP-H10172955-A (JP)
Title: Vacuum treating apparatus
Inventor: GONDO TAKANORI
IPC: C23F4/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum treating apparatus having a simple construction and capable of treating a plurality of workpieces by a single wafer system simultaneously. SOLUTION: This is a vacuum treating apparatus which supplies a process gas into a vacuum container 1 and treats workpiece. Inside the above-mentioned vacuum container 1, a plurality of treating chambers 2 communicating with each other always are formed. This apparatus has a plurality of gas supply lines for supplying a process gas to each of the above-mentioned plurality of treating chambers 2, and is provided with an exhaust system 15 which is used in common for all chambers to vacuum-exhaust the above-mentioned plurality of treating chambers 2 simultaneously.
Patent JP-H10170225-A (JP)
Title: Measuring device
Inventor: HOSHIYAMA HIROKI
IPC: G01B11/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent poor mechanical accuracy of a table from causing error, by fixing a light transmissible marker plate to the table which supports a measured object and moves one- or two-dimensionally to measure it three- dimensionally and optically. SOLUTION: A measuring device which two- or three-dimensionally measures an stepped object 2 includes a XY table 1, a reading device 3 such as a CCD camera which focuses the object and read its position, and a marker plate 4 such as a flatter light transmitting glass plate which has a marker on its side. The marker plate 4 moves together with the table 1 between the measured object 2 and the reading device 3, and depth of focus for the reading device 3 is less than tolerance of measurement. By measuring position of the object 2 and measuring and processing the marker on the marker plate 4, error related to the Z-direction verticality accuracy of the table 1 is eliminated and highly accurate measurement is performed.
Patent JP-H09163981-A (JP)
Title: Entrapped immobilized bacterium carrier and its production
Inventor: SHIMOKAWA TATSUO
IPC: C02F3/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a bacterium carrier useful for biological treatment for drainage, polluted water area, etc., high in durability, by coating the surface of a porous core material with a microorganism and powdery activated carbon by an entrapping and immobilizing method, and forming a solidified layer on the surface by a near ultraviolet irradiation method. SOLUTION: A supernatant liquid of a solution of leaf mold containing a stock solution of an activated sludge (3%) and a nitrifying bacterium to increase decomposition of ammonia is sufficiently stirred by a mixer, sufficiently stirred with powdery activated carbon, a polyethylene glycol of a photocross-linkable resin and benzoin ethyl ether as a light amplifying agent, further mixed with sodium alginate as a solidifying agent and sufficiently stirred and kneaded. A porous core material 1 such as Efeiraito (R) (artificial light weight coarse aggregate) is immersed in the mixed solution for 10 minutes and immersed in a solution of calcium chloride.  Sodium alginate is gelatinized, the porous core material is taken out from the solution of calcium chloride, is irradiated with near ultraviolet light and a solidified layer 2 is formed on the surface to give the objective entrapped immobilized bacterium carrier.
Patent JP-H10154785-A (JP)
Title: Lead frame
Inventor: KITA MICHIAKI
IPC: H01L23/50
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame which does not cause lead overlap and does not deform outer leads during transportation, succeeding processes, etc., and has excellent mountability and on which the outer leads are bent before a semiconductor chip is mounted on the lead frame. SOLUTION: A lead frame is provided with inner leads 2 around a pad 1 and outer leads 4 on the opposite side of the pad 1 through tie bars 3. The rear end section of each outer lead 4 is connected to a connecting piece 6 having a rounded corner, bent downward at an obtuse angle from the outside of the tie bar 3 and in the opposite direction in the intermediate section, and become horizontal after the intermediate section. The part of the outer lead 4 on the rear side of the connecting piece 6 is bent in a jumping up state.
Patent JP-H06173753-A (JP)
Title: Accelerator opening degree detecting method
Inventor: ABE SATORU
IPC: F02D9/00
Filed: 1992-12-08
Abstract: PURPOSE:To accurately detect an accelerator opening degree in a broad range. CONSTITUTION:The output values of a narrow sensor for detecting a lower accelerator opening degree area and a wide sensor for detecting all the accelerator opening degree area are read in (step S2), and while the output value of the narrow sensor is within a specified range, the deviation values of both sensors are calculated (steps S4 and S5). While the output value of the narrow sensor is in an area of an opening degree less than a specified opening degree, the output value of the narrow sensor shall be the final accelerator opening degree as it is (steps S6 and S7), and while the output value of the narrow sensor is in an area of the specified opening degree or higher, the value obtained by correcting with deviation shall be the final accelerator opening degree (steps S6 and S8).
Patent JP-H02175675-A (JP)
Title: Production of light transmitting and sound absorbing unit
Inventor: ONO TAKUO
IPC: C04B38/00
Filed: 1988-12-27
Abstract: PURPOSE:To improve sound absorbing performance and natural lighting properties by integrating a visible ray-transmitting material leaving two- or three- dimensional continuous flow passages for air communicating in the thickness direction. CONSTITUTION:A visible ray transmitting material (e.g. soda-lime glass) converted into a low-viscosity state by heating is formed into a pellet form, such as cylinder, true sphere or ellipse, and the resultant granular bodies having 0.3-5mm diameter is filled in a prescribed frame, heated with the mold form and integrated to form a two- or three-dimensional skeleton 13 leaving two- or three-dimensional continuous passages 11 for air, having 2-10mm hole diameter and 10-40mm hole pitch communicating in the thickness direction.
Patent JP-H03188530-A (JP)
Title: Program prefetching device
Inventor: YOSHIDA KOICHI
IPC: G06F9/34
Filed: 1989-12-18
Abstract: PURPOSE:To efficiently execute plural tasks in parallel time division by recognizing execution states of plural tasks to prefetch instruction program data. CONSTITUTION:An instruction program prefetch control part 3 successively recognizes the execution states of tasks outputted from a task switching control part 2 to discriminate the task executed at present and the task to be next executed and generates control signals 11 to 13. Instruction program data is read out from a program storage area 6 by the signal 13, and a prefetch queue A5a or B5b is determined as the storage destination of this data by a data distributing circuit 15. A multiplexer B4b determines the prefetch queue A5a or B5b, from which data is sent to an instruction decoder 7 or the like, by the signal 12. Since two prefetch queues are provided and are dynamically switched in this manner, an efficient instruction program is executed with the small circuit scale.
Patent JP-H01170188-A (JP)
Title: Automatic chrominance signal control circuit
Inventor: YASUKI SEIJIROU
IPC: H04N9/68
Filed: 1987-12-24
Abstract: PURPOSE:To cause a convergent speed to be fixed regardless of a burst signal level by detecting the burst signal level in an input chrominance signal, removing noise components and multiplying a signal in which a reference signal is divided and the input chrominance signal by means of the output. CONSTITUTION:A chrominance signal Cn supplied to an input terminal 20 is multiplied with a gain Gn by a multiplier 21, thereafter, the signal is extracted from an output terminal 22, and on the other hand, a burst signal level Bn contained in the chrominance signal Cn is detected by a burst detecting circuit 23. The burt signal level Bn is multiplied with (1-K) by a coefficient multiplier 24 and thereafter, supplied to an adder 25. The adder 25 adds the output signal of the coefficient multiplier 24 and a signal in which the output signal of a latch circuit 26 is multiplied with a coefficient K by a coefficient multiplier 27, and the added result is latched by the latch circuit 26. A burst signal level Xn to be obtained is supplied to a dividing circuit 28, divided by a reference level R and thereafter, supplied to the multiplier 21, and thereby, a control is executed so that the burst signal level Bn in the chrominance signal Cn can be made to always coincide with the reference level R.
Patent JP-H02172368-A (JP)
Title: Electronic still camera
Inventor: NAKANO HARUMI
IPC: G03B7/08
Filed: 1988-12-26
Abstract: PURPOSE:To select a best picture confirmed by a monitor and to record it on a recording medium by varying the photographing condition through the pressing of a shutter once, taking plural pictures and storing them in a picture memory. CONSTITUTION:A picture memory 22 is provided, which stores plural photographed pictures, a shutter speed and an exposure are decided in the shutter standby state and when the shutter 12 is depressed, the photographing is taken consecutively while varying the shutter speed and the exposure and the resulting photographed pictures are stored in the picture memory 22. After a prescribed number of pictures is finished, the pictures stored in the picture memory 22 are displayed on a monitor 34 and a selected photographed picture is recorded on a recording medium 28. Thus, the best picture is selected among the plural pictures photographed up while varying the photographing conditions by a photographer and recorded on the recording medium 28.
Patent JP-H08183128-A (JP)
Title: Interior surface material of car
Inventor: IWAI TOSHIHAYA
IPC: B32B27/00
Filed: 1994-12-28
Abstract: PURPOSE: To provide an interior surface material of a car having an excellent feeling and a flexible feel and certainly prevented from the generation of the fiber falling or whitening phenomenon on the surface thereof. CONSTITUTION: In an interior surface material of a car wherein a skin material 2 is bonded to and integrated with the surface of a wadding material 1 wherein fiber filaments are entangled and integrated by needling processing, the ends of the fiber filaments protrude from the surface of the wadding material 1 to form numberless small projections 3 and the skin material 2 is bonded and integrated by spot adhesive parts 4 composed of the hot-melt adhesive provided to the tips of the small projections 3.
Patent JP-H05142481-A (JP)
Title: Microscope for photography
Inventor: SAKANO HITOSHI
IPC: G02B21/36
Filed: 1991-11-18
Abstract: PURPOSE:To equip the microscope for photography with a photographic device which enables photographic conditions to easily and accurately be set and recorded by automatically setting the photographic conditions of the microscope and photographic device. CONSTITUTION:One example of the screen displayed at a display part when the 15th frame of a film is to be photographed is shown. Namely, the screen when the 15th frame is to be photographed after the 14th frame of the film loaded in a camera is exposed is shown, and when the 14 frame is exposed, information sent to a ROM is displayed. A menu consisting of four items which are 'correction', 'transmission', 'microscope setting', and 'list' is displayed at the upper part 22 on the screen. Then the conditions of photography are recorded in the microscope and displayed. Proper photographic conditions of past photography can be selected to set as current photographic conditions and recorded in the ROM, and the microscope can automatically be set to the past photographic conditions or its corrected photographic conditions.
Patent JP-2001139404-A (JP)
Title: Mite and tick-proofing composition
Inventor: HATAGOSHI MAKOTO
IPC: A01N43/76
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a mite and tick-proofing composition capable of exhibiting excellent mite and tick-proofing effects. SOLUTION: This mite and tick-proofing composition contains 2- methoxycarbonyl-4-chlorotrifluoromethanesulfonanilide and 2-(2,6- difluorophenyl)-4-(2-ethoxy-4-tert-butylphenyl)-2-oxazoline as active ingredients.
Patent JP-H08176736-A (JP)
Title: Production of high strength steel wire excellent in weldability and ductility
Inventor: OKI YASUHIRO
IPC: B21C1/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a steel wire rod excellent in high strength, weldability and ductility by hot-rolling a steel having a specific composition to the wire rod, applying temper treatment after forming the mixed structure by executing heat treatment under a specific condition and successively, executing wire-drawing. CONSTITUTION: The chemical composition of the steel is constituted with 0.05-0.2% C, 0.5-2.0% Si, 0.5-2.0% Mn, <=0.04% P, <=0.04% S and the balance Fe with inevitable impurities. This steel is hot-rolled to make the wire rod, and the wire rod which drops to lower than the austenized temp., is as it is or after executing the pre-wire drawing, this temp. is raised to the austenized temp. or higher. Successively, this steel is air-cooled or cooled in a salt-bath or fluidized bed to form the mixed structure of at least one kind among ferrite and pearlite, bainite, martensite and retained austenite. Thereafter, the tempering is executed at 450-650 deg.C, and then, the wire-dtawing is applied at 1.5-2.2 true strain in the total wire drawing ratio and the tensile strength after finish wire- drawing is made to be >=1200N/mm<2> .
Patent JP-H01169598-A (JP)
Title: Attendance displaying plate
Inventor: OSHIMA TOSHIO
IPC: G08B5/00
Filed: 1987-12-24
Abstract: PURPOSE:To improve a visibility without needing illumination from an external part even at night or a dark place by arranging an electroluminescence element in a name plate. CONSTITUTION:A name plate 10 is formed by providing a hole 12 matched to the character shape of a name to be displayed on the front and rear surfaces of a case 11 and arranging mutually back to back two electroluminescence (EL) elements 13 and 14 to have a different luminescent color in the internal part. A reed electrode 13h is fitted a hole 22, a common electrode 15 is element 13 is made luminescent and shows the presence. Next, when the name plate 10 is fitted to a holder 21 turning out, a reed electrode 14h of a red EL element 14 is fitted to the left side hole 22 and the red EL element 14 emits rays of light and shows the absence.
Patent JP-H11165972-A (JP)
Title: Mounting method of drive unit for passenger conveyor
Inventor: URAGAMI ISATO
IPC: B66B23/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To ensure a centering combination among three dividers constituting a driving shaft, and also to avoid causing an increase in cost and any drop in reliability by performing a centering combination among these three dividers in use of a measuring gauge for checking a fact that both tooth forms of a symmetrical pair of step sprockets are squared with each other as looking from the axial direction at a time when this driving shaft is installed. SOLUTION: When a driving shaft 2, connecting three dividers, namely, a left side part 2A, a central part 2B and a right side part 2C, into one shaft is installed in a machine room, each matchmark turning to a criterion of alignment is put to four flange parts 2a to 2d or connecting parts among these dividers themselves in advance, and at the time of carrying in, first the left side part 2A and the right side part 2C are carried in, then the central part 2B is carried in, and on the basis of respective countermarks of these flange parts 2a to 2d, temporary fixings between the left side part 2A and the central part 2B as well as between the right side part 2C and the central part 2B, and then a measuring gauge, for checking a fact that both tooth forms of a symmetrical pair of step sprockets 3 and 4 are squared with each other as looking from the axial direction, is used, and further centering adjustments take place at need. Then, after the centering adjustment is over, the centering connection of these three dividers 2A to 2C is made using two final fixing bolts 14 and 15.