baber/WOPTO huggingface dataset:
Patent JP-H0677107-A (JP)
Title: Semiconductor aligner
Inventor: NAGANAMI JUNICHI
IPC: H01L21/027
Filed: 1992-08-28
Abstract: PURPOSE:To prevent the dimensions of a photoresist due to change in transmit tance from being changed by measuring the pellicle transmittance of a reticle with pellicle and then compensating the amount of exposure according to the amount of change in the measured transmittance and to limit use of reticle with an abnormal transmittance. CONSTITUTION:The transmission illumination at a pellicle transmittance measurement region and that at a reticle transmittance measurement region in a reticle with a pellicle are measured by an illumination sensor 2 which is provided on a wafer stage 18, a pellicle transmittance is calculated, and then the amount of reduction in transmittance is compensated as an increment of amount of exposure, thus preventing the dimensions of photoresist from being changed when the pellicle transmittance is changed. Also, a semiconductor aligner itself has a pelicle transmittance measuring function, thus improving the working efficiency drastically.
Patent JP-H0393239-A (JP)
Title: Laser mark reproduction
Inventor: ITO KAORU
IPC: H01L21/56
Filed: 1989-09-06
Abstract: PURPOSE:To stamp a plain mark by shaving through laser heating up to the depth, at which a laser processing mark on the resin surface disappears, followed by formation of a flat recessed part, being filled with resin and then performing laser processing on the new resin surface. CONSTITUTION:Laser irradiation is performed using a mask 7 having the bright and dark patterns which cover a print correction part thus forming a recessed part for mark elimination in the surface of a package 1. The resin layer 11 is desirably composed of same material as the package. Next, laser printing is performed using a correction mask to stamp a corrected print pattern thus obtaining a resin package product and a clear reproduction mark.
Patent JP-H04110637-A (JP)
Title: Automatic measuring apparatus for characteristic of powder and granular material
Inventor: FUKUMOTO TAKAO
IPC: G01N9/02
Filed: 1990-08-30
Abstract: PURPOSE:To perform measurement fully automatically and continuously by operating the apparent density and the fluidity based on the weight of a sample in a first sample container, the weight of a sample in a second sample container and the measured outflow time. CONSTITUTION:The weight of the sample of powder and granular material filled in first sample containers 2 except for the weight of the containers 2 is measured. Then, the sample is inputted into a measuring unit 5. The outflow time of the sample of the powder and granular material which flows out of a measuring funnel is measured. Operation is performed based on the result of the measurement. Thus the fluidity of the sample of the powder and granular material is computed. The sample of the powder and granular material which is discharged through the measuring funnel is received with a second sample container of the unit 5. The overflowed sample of the powder and granular material from the container is cut out with a removing device of the unit 5. Thereafter, the actual weight of the sample of the powder and granular material in the container is measured and operated. Thus the apparent density of the sample of the powder and the granular material is computed. At this time, the specified correcting coefficients are measured and set for this automatic measuring device and a general manual measuring device. Thus, the apparent density and the fluidity of the sample of the powder and granular material can be measured continuously and quickly with high accuracy.
Patent JP-H1015236-A (JP)
Title: Analog display collecting game
Inventor: TOMON KIYOKO
IPC: A63F9/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a game to collect objects with analog but not same displays (a kind of happy families game) tasting touch feeling on finger tips or a hand, which is unwearying regardless of ages and sexes. SOLUTION: A stereoscopic object is made a piece. An analog display part 2 and a seat face part 5 are set on the piece 1. An analog display with some relativity or other is set on a piece and a several stereoscopic piece sets 1 are formed by a plurality of pieces. Several stereoscopic pieces 1 are stored in a opaque common storage box 4 with an opening part 3 on the top plate. Players take out pieces one by one in order through the opening part 3 to collect pieces with analog displays.
Patent JP-H1164309-A (JP)
Title: Method and apparatus for measuring material characteristic of roll material
Inventor: OGAWA GAKUO
IPC: G01N29/00
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To simply evaluate a material characteristic distribution of a metallic roll material in a direction of thickness, by transmitting measurement waves to two or more different faces to be measured which are schematically perpendicular to a roll face, and measuring a material characteristic of the roll material on the basis of a propagation time of the received measurement waves. SOLUTION: Ultrasonic waves (measurement waves) are transmitted to two or more different faces S to be measured which are schematically perpendicular to a roll face SO of a roll material A. Transmitted waves by a measurement wave-transmitting means 11 propagate a front face of each face S to be measured and received by a measurement wave-receiving means 12. A waveform signal of the ultrasonic waves is outputted to a digital oscilloscope 131 in a material characteristic-measuring means 13 and taken into a calculator 132. The signal is compared by the calculator 132 with a waveform obtained beforehand with the use of a reference material, whereby a propagation time of the ultrasonic waves is determined. The measurement is carried out for each face of 0 deg., 90 deg. and 45 deg., and a difference in propagation time to the reference waveform is obtained.  Thereafter, while a propagation distance of ultrasonic waves is maintained, the transmitting means 11 and receiving means 12 are scanned in a thicknesswise direction, and the propagation time at each position is measured. A change of anisotropy in the direction of thickness is measured with the use of an evaluation value.
Patent JP-H06185072-A (JP)
Title: Form integral type continuous footing and method of molding construction of form integral type continuous footing
Inventor: OE TAKESHI
IPC: E02D27/01
Filed: 1992-08-04
Abstract: PURPOSE:To mold a continuous footing having a uniform strength by molding the continuous footing in a short period by few processes by using throw-away type forms and placing ready-mixed concrete at a time. CONSTITUTION:Form bearing bodies 3 disposed in upright in a tranch 1 at regular intervals are composed of jack sections 4, bearing columns 5, plates 6 and base-form bearing plates 7, and latticed-shaped base bar-arranging sections 8 are fixed onto the plates. Base form sections 9 are borne under the horizontal state by the form bearing bodies while being positioned in the trench. Base forms 10 made of regenerated plastics are disposed in rows in the horizontal direction in the base form sections 9. Each base form 10 is supported under the vertical state by the bearing columns 5 and horizontal reinforcements 13, and continuous- footing form sections 15 are superposed onto the base form sections 9. Continuous footing forms 15 made of the regenerated plastics are disposed in rows in the horizontal direction and superposed at a plurality of stages in the vertical direction in the continuous-footing form sections 14. Top-end finished plates 18, in which anchor bolts 19 are inserted and fixed at regular intervals and which are made of the regenerated plastics, are installed at the upper ends of the continuous-footing form sections 14 after ready-mixed concrete is placed.
Patent JP-S59123031-A (JP)
Title: Control system of interruption
Inventor: KIKUCHI NOBUYUKI
IPC: G06F13/12
Filed: 1982-12-29
Abstract: PURPOSE:To reduce the load of a channel processor by executing an interruption after fetching the address information on an input/output device and the channel status word through a CPU itself and informing this execution of interruption to the channel processor. CONSTITUTION:The communication is possible through a memory controller 2 between CPU1-0- and a channel processor 4 which controls channel devices 5-0- respectively, and is possible to access independently to a main memory 3 via the controller 2. The memory 3 stores the address information on the input/ output device related to the input/output interruption, the channel status word and an interrupon control word 6. The CPU1-0- read independently both said address information and status word out of the memory 3 in response to the interruption request fed from the processor 4 and then executes the interruption processing. The information on this execution is informed to the processor 4 together with the end of execution of the interruption processing.
Patent JP-H1157198-A (JP)
Title: Play medium counter
Inventor: YAMAZAKI YOSHITAKA
IPC: A63F7/02
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To facilitate internal cleaning without expanding the space of a play medium counter additionally attached on a game machine and to prevent illegal actions. SOLUTION: Concerning the play medium counter arranged at the lower part of a front face corresponding to respectively columnarly installed a plural member of game machines 1, this device is provided with a lid-shaped member 17 installed movably between an closing position to cover the upper face of each play medium counter and an opening position to open its upper face at the lower part of the front face of each game machine, play medium flow-down conduit disposed under this lid-shaped member, counting means 53 for counting the number of play media flowing down through the passage while being arranged in this flow-down passage, passage member 58 for supporting and fluctuating one part of flowing-down play media attachable/detachably to the play medium counter while consisting of one part of the flow-down passage,  and attachable/detachable passage part 52 having a bottom member 55b located under that member 58.
Patent JP-H1074149-A (JP)
Title: Method for data communication between software
Inventor: MITSUMA FUMIYOSHI
IPC: G06F15/16
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make it unnecessary to reprepare software when a whole function to be performed by the software is not changed even in sharply changing the constitution of a device constituting a system. SOLUTION: Each of processes constituting software is constituted of a process managing part A0 and plural function blocks A1 to A3, and in the case of transmitting data from one of the blocks A1 to A3, whether a data- transmitted function block is included in the same process, another process of the same device or another process of another device is decided. When the function block is included in the same process, data are transmitted by process communication, and in the case of another process of another device, inter-device communication is used. Since the rearrangement of function blocks can easily be executed between processes, the repreperation of software is made unnecessary.
Patent JP-S60122423-A (JP)
Title: File automatic transmission system
Inventor: KATADA TOSHIYUKI
IPC: G06F13/00
Filed: 1983-12-05
Abstract: PURPOSE:To relieve the load of the operator by transmitting automatically a created file and returning automatically the file as a result of execution based on the file so as to attain complete automatic transmission of file. CONSTITUTION:Processor 2, 12 having respectively a file device and a transmission/reception control section are connected through a line 7, and the created file is transmitted to the file corresponding to the file device 11 by the operation of a detecting section 4A detecting the transmission file creation of the file device 3 so as to start transmisstion/reception control sections 6, 9. The data is processed by the processing device 12, the result is created to the result file of the device 11 and the result file is returned to the corresponding file of the device 3 by the operation of a detection section 10A detecting the creation and starting the transmission/reception control sections 6, 9.
Patent JP-2001055983-A (JP)
Title: Stencil type printing device
Inventor: ENDO TOSHIHIRO
IPC: B41L13/18
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To suppress hardening and gelling of ink without applying slide friction on ink by using a diaphragm pump as an ink feed pump. SOLUTION: A disc-form diaphragm 10 is mounted on the end part on the opposite side to the ink suction port 2 side of a casing 5 with the diaphragm fronting on a pump chamber 4 in a form that its peripheral edge is fixed by an annular fixed plate 11. In this case, the stop position of the diaphragm 10 forms a generating position for a stress being 75% or less of the elastic limit of the diaphragm 10 and even when the pump is stopped for a long period, deformation and deterioration of the diaphragm 10 are suppressed and initial pump performance is maintained. This constitution, since slide friction is not applied on ink, suppresses hardening and gelling of ink.
Patent JP-S59121129-A (JP)
Title: Preparation of parent material for optical fiber
Inventor: MIKI MASAJI
IPC: G02B6/00
Filed: 1982-12-28
Abstract: PURPOSE:To prepare a parent material for high-quality optical fiber efficiently, by spraying the inner wall of quartz pipe with a raw material solution (dispersion of fine powder of glass), drying it, depositing and piling successively fine powder layer of glass material. CONSTITUTION:A dispersion medium is put in the raw material tank 1, and fine powder of glass having the desired refractive indexes in the raw material tanks 2-1-2-n, respectively. The dispersion medium 3 and the fine powder of glass 4-1 are then sent to the blending tank 9 to give a raw material solution. The raw material solution is sent to the inner pipes of the branched pipes 10-1-10-m, and an inert gas such as Ar, etc., to the outer pipes. The raw material solution is jetted from the nozzles 13-1-13-m to the quartz pipes 14-1-14-m transferred in the shaft direction by the traveling devices 15-1-15-m, attached the inner walls of the pipes, the dispersion medium 3 is evaporated by the electric furnaces 16-1-16-m, to form the fine powder layer of glass 17-1-17- m on the inner walls of the quartz pipes. As the fine powder of glass is successively changed from 4-2-4-n, the above-mentioned operations are repeated, the desired fine powder layers of glass are piled on the inner wall of quartz glass pipes, and it is subjected to glass formation treatment, and collapsing treatment, to give a parent material.
Patent JP-H0278551-A (JP)
Title: Washing tank having self washing function
Inventor: NOSAKA YOSHIKI
IPC: B41F35/00
Filed: 1988-09-16
Abstract: PURPOSE:To wash an inner face of a tank to be automatically washed without requiring man's labor by a method wherein a tank washing nozzle for washing by injecting a solvent to a stain sticking to part in a washing tank is established separately from a nozzle for injecting washing solvent. CONSTITUTION:When matter 1 to be washed is generally washed in a washing tank 2, washing is performed by injecting a solvent to the matter 1 to be washed from a nozzle 17 or a nozzle 18. In this washing time, a stain sticks to an inner face of the washing tank 2. In order to wash this stain sticking to the inside of the washing tank, the solvent is supplied to a tank washing nozzle 19, and is injected from the tank washing nozzle 19. The inner face of the washing tank can be thus automatically washed without depending on man's labor.
Patent JP-S59122275-A (JP)
Title: Method for adjusting position of image sensor in picture reader
Inventor: HAMADA AKIYOSHI
IPC: G06T3/00
Filed: 1982-12-28
Abstract: PURPOSE:To attain positioning precisely without driving a image sensor by forming a light emitting element in one body with the image sensor and projecting the emitted light on a prescribed position to adjust the arranging position of the image sensor. CONSTITUTION:The image sensors 9a, 9b, 9c provided with the light emitting diodes 7 (7a1 and 7a2, 7b1 and 7b2, and 7c1 and 7c2) are arranged in a line in the main scanning direction and fixed on a common board 10. To position these image sensors 9a-9c, a screen 20 is arranged on the focal surface of a lens 6 and the photodetecting elements 12a-12d are arranged on the screen 20 so as to detect light from the light emitting diodes 7. If the diodes 7a1 and 7a2 on the image sensor 9a are turned on, the light from respective diodes 7a1, 7a2 is precisely projected to the photodetecting elements 12a, 12b when the image sensor 9a is precisely formed in the main scanning direction. But if the image sensor 9a is inclined from the main scanning direction, one or both the photodetecting elements 12a, 12b can not detect the light, so that the position is adjusted by loosening screws 11.
Patent JP-H0571204-A (JP)
Title: Handrail
Inventor: NISHIMURA MOTONARI
IPC: E04F11/18
Filed: 1991-09-10
Abstract: PURPOSE:To enhance strength and appearance of a handrail by a method in which a connecting unit consisting of T-shaped connecting glass is provided to the connection part of a handrail using glass as end rails, and the lower end is fixed using a fixing unit and the upper end is fixed using the handrail together with the end rail glass. CONSTITUTION:A connecting unit 7 consisting of a T-shaped connecting glass is provided to the connection part of glass plates 1 and 2, and the end-rail glass plates 1 and 2 are fixed to the unit 7 by a fixing unit 6 on the floor and the upper end is also fixed by the handrail 9. The connecting glass 3 is used as an intermediate column to raise the strength to the lateral loading. Even handrail of a comparatively long size can thus be set with a favorable appearance and excellent balance.
Patent JP-H0567819-A (JP)
Title: Piezoelectric ceramic transformer
Inventor: UEHARA KANEO
IPC: H01L41/107
Filed: 1991-09-10
Abstract: PURPOSE:To provide a compact and highly efficient piezoelectric transformer applicable to high frequency band by exposing one end of the internal electrode on the side end face of piezoelectric ceramic disc and connecting it with the external electrode material per every layer on the side end faces. CONSTITUTION:This device is provided with electric input terminals 15 and 15', and output terminals 16 and 16' in order to lower the voltage. In this case, a drive section 12 is driven and a power generation section 11 generates electric power. When a DC voltage is applied on the terminals 15 and 15', the ternary radial expansive oscillation is forcedly excited in the piezoelectric transformer and simultaneously the DC voltage lowered efficiently can be obtained from the terminals 16 and 16'. The resonance frequency of the ternary radial, expansive oscillation reaches about 2.7 times larger that of basic dia. expansive oscillation. In the case of this piezoelectric transformer, the central sections of respective drive and power-generation electrodes coincide with the parts in which the level (absolute value) of oscillation stress becomes a maximum in order to perform effective drive and power-generating.
Patent JP-H0735351-A (JP)
Title: Heating cooker
Inventor: KONDO TOMOYUKI
IPC: F24C7/02
Filed: 1992-08-28
Abstract: PURPOSE:To accurately detect an amount of alcohol gas generated in a heating chamber by means of an alcohol sensor. CONSTITUTION:An alcohol sensor 8 has a characteristics such that a resistance value Rs decreases in response to an amount of alcohol gas generated. The alcohol sensor 8 is connected to a terminal VDD of a DC power supply of a predetermined voltage (for example, 5 volts) through a change-over circuit 70 in series. A control circuit 16 outputs change-over signals for resistors 22a to 22f of the change-over circuit 20 in response to a detection signal from a door switch indicative of an open condition of a door on a heating chamber so that a terminal voltage Vout of the alcohol sensor 8 is set, for example, at 3 volts. Then, when an object being heated is received in the heating chamber to generate alcohol gas, the control circuit 16 can accurately detect an amount of alcohol gas generated on the basis of a signal from the alcohol sensor 8.
Patent JP-H0780954-A (JP)
Title: Structure containing ethylene/vinyl alcohol copolymer layer
Inventor: KAZAFUJI OSAMU
IPC: C08J5/18
Filed: 1993-09-16
Abstract: PURPOSE:To obtain a single-layer or multi-layer structure reduced in streak and good in appearance by providing a predetermined number of recessed and protruding parts in a right-angled direction at the time of the use of a compsn. prepared by adding a plymerization control agent to an ethylene/vinyl alcohol copolymer so as to satisfy a specific formula. CONSTITUTION:A single-layer or multi-layer structure has a layer formed from a compsn. prepared by adding a polymerization control agent to an ethylene/vinyl alcohol copolymer with ethylene content of 20-60mol%. The viscosity average polymerization degree change of the compsn. at the time of heat treatment in a melt indexer at 22O deg.C satisfies formula I (wherein DP0 is the viscosity average polymerization degree of the compsn. before heating and DPmax is the max. viscosity average polymerization degree for 0-150min after the start of heat treatment at the time of heat treatment in a melt indexer at 220 deg.C) and the number of recessed and protruding parts on the surface of the compsn. layer becomes 18 per cm in the direction right-angled to a melt molding direction. The number of recessed and protruding parts on the surface of the compsn. layer is the number of protruding parts wherein the up-and-down vibration of a needle when going over one protruding part is 0.1-4mum.
Patent JP-H0857175-A (JP)
Title: Tape chip collector in sewing machine of belt loop
Inventor: MIYAJI KOJI
IPC: D05B81/00
Filed: 1994-08-20
Abstract: PURPOSE: To suck cut chips of a tape for forming a belt loop and collect them in a dust box. CONSTITUTION: A tape-feeding base 15 provided with a cutting mechanism 17 of long tapes is installed above the side of a sewing machine bed 25. An air-blowing nozzle 2 is provided above the front and rear sides of the cutting mechanism 17 to blow down tape chips to the right and left sides. A funnel 5 in which right and left guide plates 6 are erected and extended up to both sides of the cutting mechanism 17 is installed below the cutting mechanism 17 and a bellows hose 10 is fitted to extend to the rear side below the funnel 5. In this tape chip collector in a sewing machine for belt loops, tape chips blown down from the cutter mechanism 17 to the funnel 5 by the air-blowing nozzle 2 are conducted from the funnel to the rear lower position of the tape- feeding base 15 where operators are not obstructed, through a bellows hose.
Patent JP-H04110948-A (JP)
Title: Exposure device
Inventor: SAKAI FUMIO
IPC: H01L21/30
Filed: 1990-08-31
Abstract: PURPOSE:To automatically measure and correct a reticle pattern arrangement error by detecting the positions of alignment marks on a recording sample and performing a statistical process by a method of the least squares. CONSTITUTION:Light from a light source passes through a fiber 14 and a reticle lighting optical system 13 to irradiate a reticle set mark 12 and reticle alignment marks 105L and 105R, and images of the respective irradiated marks are detected by a CCD 48 through a beam splitter 47, an objective 46, a relay lens 45, and a beam splitter 44. The relative positions between the reticle set mark 12 and reticle alignment marks 105L and 105R are calculated from the detected images and the reticle alignment marks are positioned at the reticle set mark 12 on a reticle stage which moves the reticle 1 in an X, a Y, and a theta direction. Consequently, the reticle pattern arrangement error is automatically measured and corrected to improve the superposition accuracy of a stepper.