baber/WOPTO huggingface dataset:
Patent JP-H05274522-A (JP)
Title: Paper money carrying device in playing machine island
IPC: G07D9/00
Filed: 1992-03-25
Abstract: PURPOSE:To stably and smoothly open/close a passage frame of a paper money carrier at the time of executing maintenance/inspection in a state that a paper money inserted into a paper money inserting port by a player playing on a playing machine island is blocked due to the generation of jamming at the time of feeding it from a paper money identifier to a paper money carrying passage in the island through the paper money carrier. CONSTITUTION:In a paper money carrying part in the playing machine island which is constituted by arranging the note carrier 4 having a passage frame 4a pivoted so as to be opened to the front side and guiding a paper money on its side between each paper money identifier 2 connected to each inserting port 1 and a paper money carrying passage 3, a ball 6 capable of rotating a horizontal supporting plate 5a is vertically arranged on the lower part of the frame 4a so as to be rotatably engaged with a ball mount 7 formed on the lower part of the frame 4a and the ball mount 7 is formed on an approximately intermediate part in the longitudinal direction of the frame 4a formed from a supporting spindle 8 to its leading end.
Patent JP-S5825247-A (JP)
Title: Ceramic package type semiconductor device
Inventor: KOIKE SHIYUNJI
IPC: H01L23/04
Filed: 1982-04-23
Abstract: PURPOSE:To prevent a cap from removing because of an impact by a method wherein a buffer part is placed at the outside of the cap. CONSTITUTION:A ceramic cap 3 is put on a ceramic package 2 housing a semiconductor pallet and is sealed with frit glass 4. A buffer plate 6 that has slightly higher elasticity than the cap 3 is adhered 7 at the outside of the cap 3. Or the package 2 is sandwiched by its own elasticity and a buffer member 8 is placed on the package slightly higher than the cap 3 so that a cheap ceramic package type device whose cap is not removed by an impact can be obtained.
Patent JP-S61224780-A (JP)
Title: Multicolor image forming method
Inventor: SHOJI HISAFUMI
IPC: G03G15/01
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a recording picture which is good in color reproducibility, clear and high in contrast by calculating and processing the picture data, making them into the recording data, and providing the multicolor image forming method in which the calculating processing includes the procedure to emphasize the picture data of the special color component. CONSTITUTION:A picture input part light-scans an original through a filter with an image pick-up element and applied with photoelectric conversion. A picture processing part executes the pretreatment such as the correcting of the shading phenomenon that the peripheral part of the picture goes to dark by the influence of characteristic of the image pick-up element, lens aberration, etc., and after the picture data of the black component are emphasized by the edge, the part converts the picture data to the data suitable to recording. In case of the system, binary operation is executed. The recording part forms the latent image at the image forming body in accordance with the binary data, and develops the image to the special color. After the above- mentioned process is executed color by color and the multicolor image is formed at the image forming body, the image is transferred and the recorded substance is obtained. Thus, since the edge emphasizing of the special color component such as black is executed, the clear multicolor image can be obtained without losing the line information such as a character.
Patent JP-H04304034-A (JP)
Title: Reception circuit for contactless communication medium
Inventor: WAKABAYASHI NAOYUKI
IPC: B42D15/10
Filed: 1991-03-30
Abstract: PURPOSE:To attain high speed data communication and long distance communication with respect to a carrier frequency. CONSTITUTION:A switch element SW1 connects to a reception coil L, a capacitor C1 is connected in parallel with the switch element SW1 to form an active smoothing circuit 4. A control circuit 7 applies on/off control to the switch element SW1 in a specific timing. A counter electromotive pulse of the reception coil L is charge up to the capacitor C1 by the control and the pulse is also inputted to a pulse extraction circuit 5. The reception voltage of the reception coil L is substantially boosted and the voltage charged in the capacitor C1 is fed to each circuit as a drive voltage and the pulse extraction circuit 5 and a waveform shaping circuit 6 demodulate the transmission data based on the counter electromotive pulse.
Patent JP-S58184507-A (JP)
Title: Device for measuring thickness of surface layer
Inventor: OGURA SATOSHI
IPC: G01B17/02
Filed: 1982-04-23
Abstract: PURPOSE:To make it possible to measure a thickness which is shorter than the wavelength of an operating ultrasonic wave, by inputting the ultrasonic wave into a thin surface layer through a shoe, converting the wave into a surface wave (rubbing wave), performing computation based on an ultrasonic wave propagation speed and an incident angle. CONSTITUTION:The transmission and reception of ultrasonic waves are performed by a probe 8, herein a transmitting part and a receiving part are separated, by using a semicircular shoe 7. A critical incident angle thetain, at which the incident ultrasonic wave is converted into a rubbing wave, is obtained by Snell's law. By measuring the critical incident angle, the propagating speed of the rubbing wave is obtained by using a continuous wave. Then, a thickness t1 of the surface layer to be measured is further obtained.
Patent JP-H05271862-A (JP)
Title: Structural steel excellent in brittle fracture resistance and its production
IPC: C22C38/00
Filed: 1992-03-25
Abstract: PURPOSE:To produce a structural steel excellent in brittle fracture propagation arresting characteristic at a low cost by subjecting, after rough rolling, the surface layer part alone to cooling down to a specific temp. or below and performing rolling while exerting recuperation at the time of hot-rolling a steel slab. CONSTITUTION:A slab of carbon steel of about 0.02-0.20wt.% C content is hot-rolled at a temp. not lower than the Ac3 point. In the course of the hot rolling, the range of the surface layer part of >=2% of the thickness of the hot rolled plate is cooled rapidly down to a temp. not higher than the Ar1 point at >=5 deg.C/sec cooling rate. Successively, rolling is resumed at the point of time when the surface layer part reaches a temp. not lower than the Ar3 point and rolling is finished at a temp. in the range between (Ac3 point -50) deg.C and the Ac3 point, and then, cooling is done down to at least the Ar1 temp. at >=2 deg.C/sec cooling rate without recuperation up to the Ac3 point. By this method, the structural steel plate having brittle fracture resistance, which has a structure composed essentially of ferrite or bainite structure of <=3mum average circle equivalent grain diameter over the range of >=2% of the thickness from the surface of the steel plate and constituted of spheroidal carbide phase of <=0.6mum average circle equivalent diameter and where the aspect ratio of texture colony having the same crystal orientation in the surface layer part structure is regulated to >=4, can be produced.
Patent JP-S63233689-A (JP)
Title: Visitor confirming device
Inventor: TSURUTA HIROYUKI
IPC: H04N7/18
Filed: 1987-03-21
Abstract: PURPOSE:To eliminate disadvantage giving a feeling of unease or suspect due to the intermission of a call tone to a visitor by sending a pseudo call tone to the visitor for several seconds requiring to send a physical appearance of the visitor as a still picture. CONSTITUTION:When a visitor dials a number of a receiver telephone set 10 and a receiver side hooks off a handset, a still picture transmitter 3 of the sender side is started and a receiver side still picture receiver 12 receives the signal to display the still picture of the monitor. Several seconds are required till the end of transmission, while the sender side sends a pseudo call tone to a sender side extension telephone set 1. Thus, the feeling of unease of the visitor due to silent state is avoided, and the pseudo call tone is stopped after the picture transmission is finsihed, the transmitter-receiver for the still picture is stopped and the talking is enabled.
Patent JP-S62224011-A (JP)
Title: Mold structure of compression-molded radial magnet
Inventor: INOUE KUNIHIRO
IPC: B22F3/02
Filed: 1986-03-26
Abstract: PURPOSE:To make the magnetic reluctance at the time of demagnetization uniform to the direction of the thickness of a radial magnet by making a part of the metal mold contacting with the circumference of a radial magnet a non-magnetic material. CONSTITUTION:A die 5 is provided with a non-magnetic material 3 as an integrated part. To form a magnet, material powder is placed in a space 4 for forming a magnet, and an upper core 1 and an upper punch 2 are set, and after that, compression molding is performed by applying pressure of 4t/cm<2> while applying a magnetic field. After compression, it is demagnetized. After demagnetization, the upper core 1 and upper punch 2 are removed, and the formed radial magnet is taken out by lifting a lower punch 6. Since a uniform magnetic flux flows in the direction of the thickness of the radial magnet that is formed by replacing the part of the mold with non-magnetic material, a uniform demagnetization is made possible, thereby preventing the cracking and deformation of the magnet. Moreover, it is the same with the metal mold, allowing continuous compression molding, with little adhesion of magnetic powder.
Patent JP-S58185868-A (JP)
Inventor: NAKATOMI YOSHIJI
IPC: E04H13/00
Filed: 1982-04-22
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-S59193167-A (JP)
Title: Controlling method of spray gun
Inventor: HAYASHI KENZOU
IPC: B05B13/04
Filed: 1983-04-15
Abstract: PURPOSE:To prevent uneven painting and wasteful painting in various kinds of painting by making the rotating and driving part of a spray gun controllable by an encoder device. CONSTITUTION:A main rotary shaft 25 is suspended freely rotatable from a main bearing 24 on the frame 23 on a conveyor 22 carrying a material W to be painted. A dust collecting box 27 contg. an encoder part 26 is successively provided to said shaft 25 on the axial line thereof. The shaft 25 is made freely drivable at varying speeds by means of a speed changer 27 for driving the main shaft on the frame 23, chain wheels 29, 30 and a chain 31. The rotating speed and direction of the shaft 25 are made freely controllable by the encoder part 26. Painting is thus accomplished uniformly without unevenness at adequate revolutions.
Patent JP-S59199835-A (JP)
Inventor: YABUMOTO SHIGERU
IPC: D03C17/06
Filed: 1983-04-19
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-2000269291-A (JP)
Title: Semiconductor device for non-destructive inspecton, its manufacture, and method and device for non-destructive inspection
Inventor: FUTAGAWA KIYOSHI
IPC: G01N27/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To detect a short defect while no electrical connection is required. SOLUTION: A thermo-electromotive force generating structure 21 is formed in a semiconductor device wafer 40. The thermo-electromotive force generating structure 21 is connected to first layer wirings 34a and 34b which are to be inspected. If a short defect 42 is present between the wirings, a thermo- electromotive force developed when the thermo-electromotive force generating structure 21 is irradiated with a laser beam 3 allows a current to flow through the short defect 42. The magnetic field induced by the current is detected with a magnetic field detector, and the detection result is, for example, displayed in brightness on an image display device corresponding to scanning of the laser beam 3, providing a scan magnetic field image.  A laser scan microscope image from a reflection light is provided at the same time, or sequentially, with the scanning of the laser beam 3, with two images displayed superimposed. From this picture, the position of the short defect 42 is specified.
Patent JP-S55159895-A (JP)
Title: Treatment of chemical copper-plating waste water
Inventor: AIDA TAKEHISA
IPC: C22B15/00
Filed: 1979-05-30
Abstract: PURPOSE: To quickly reduce Cu 2+  into metallic copper and remove at ordinary temperature, by a procedure in which Cu-containing waste water and Cu-containing washing water, discharged from a Cu-plating treatment process, are adjusted to have a specific pH range and then mixed with sodium hydrosulfite.  
     CONSTITUTION: An NaOH solution or an H 2 SO 4  solution is added to Cu-containing waste water and Cu-containing washing water, discharged from a Cu-plating treatment, to regulate the pH to 6.5W7.5, and then the waters so treated are mixed with sodium hydrosulfite to reduce Cu 2+  into metallic copper, allowed to stand for 1hr or more, mixed with a high-molecular coagulant solution with stirring to form flocs, and then subjected to a sedimentation and separation process. Thus, the treatment of the Cu-containing waste water and Cu-containing washing water can be quickly and simply performed without the need for heating device. Particularly, Cu is removed in the form of a complex and hence the method is effectively applicable to the removal of copper in waste water which cannot be separated by the neutralization method. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63236892-A (JP)
Inventor: OGAWA MATSUHEI
IPC: E02D29/063
Filed: 1987-03-24
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-S54158951-A (JP)
Title: Light wavelength separating modulator and light wavelength multiple signal transmitter
Inventor: KONDOU MITSUKAZU
IPC: H04B10/40
Filed: 1978-06-05
Abstract: PURPOSE: To separate incident light to plural wavelength components, make possible their respectively independent modulation, simplify the constitution of the optical systems and obtain a high  modulation speed by arraying electrodes on a crystal sequentially in the propagation direction of  light and using a single light modulator.  
     CONSTITUTION: The modulator comprises providing electrodes 11 thru 13 having period structures respectively varying in the transmission direction of light on a crystal 1 which exhibits the  electro-optic effect causing the rotation of the main axis of the refractive index ellipsoid of the  crystal, providing means 21 thru 23 for applying modulating signals to these electrodes and  further subsequently arraying the regions provided with the electrodes 11 thru 13 in the propagation direction of light. Modulation is accomplished independently by applying periodic electric  fields in the transmission direction of light and dividing incident light 2 to plural wavelength components. On the other hand, the multiple signal transmitter comprises providing optical systems  31, 32 on the exit side of a light source 30 having emission spectra of more than 100 Å in half- amplitude level, providing a light wavelength separating modulator 33 on the exit side thereof and  providing optical systems 37, 38 for leading the wavelength multiple signals to a light transmission  path 39 on the exit side of the modulator.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63314588-A (JP)
Title: Sealer
Inventor: KUROODO WARETSUTO
IPC: G09F3/03
Filed: 1988-03-22
Abstract: The object of the invention is to provide a sealing device that will withstand destruction as well as possible, and is tamper-proof and difficult to reproduce. This object is achieved by a sealing device comprising a male part (1) and a female part (2); the male part (1) consists of a closed spring (3) with one end connected to a head forming a stop (6) and the other end being fitted with a male end-piece (5) which has a locking groove (15), this male part (1) being capable of snap-fitting with a female part (2); and the female part is formed by a sheath (10) receiving internally a locking member (1) which is secured within the groove of the male end-piece (5) when the latter is introduced into the sheath (10). The invention is chiefly of application in container door locking. <IMAGE>
Patent JP-S58186250-A (JP)
Title: Cw signal catching device
Inventor: ICHIYOSHI OSAMU
IPC: H04L27/227
Filed: 1982-04-24
Abstract: PURPOSE:To reproduce a CW signal with high SN ratio surely even under a low C/N condition, by controlling the frequency and the band width of a band pass filter. CONSTITUTION:An AFC is formed with a closed loop comprising a band pass filter BPF 11, a limiter 12, a pi/2 phase shifter 13, a mixer 16, a low pass filter LPF 17 and a DC amplifier 18, and an AQC is formed with the said AFC circuit, square detectors 14, 19, LPFs 15, 20, a differential voltage detector 21 and a DC amplifer 22. If the initial frequency error exists, since the Q of the BPF 11 is decreased with the AQC operation, an output V18 of the DC amplifier 18 is increased and omegae is reduced with the operation of the AFC. Simultaneously, the Q of the BPF 11 is increased with the AQC loop, resulting the increment of the gain of AFC loop and the further decrease of omegae and the control of the BPF 11 is established rapidly. In this state, the detection of the CW signal is executed (omegae=omegai-omegao, where omegai= angular frequency of intermediate frequency, omegao= tuning angular frequency of BPF 11).
Patent JP-H05269426-A (JP)
Title: Rotary coating equipment
IPC: B05C11/08
Filed: 1992-03-26
Abstract: PURPOSE:To prevent appearance defect and to remarkably enhance yield by providing a mechanism for respectively rotating a nozzle for coating and a disklike base plate and equipping a transfer mechanism for regulating the position of center of rotation of the nozzle for coating or the disklike base plate. CONSTITUTION:In a rotary coating equipment wherein e.g. an optical disk 1 used as a disklike base plate is coated with coating by a spin coating method, the equipment is provided with a mechanism for rotating a nozzle 5 for coating and a mechanism for rotating the optical disk 1 and equipped with a transfer mechanism for regulating the position of the center 9 of rotation of the nozzle 5 or the position of the center 8 of rotation of the optical disk 1. Therefore the position of the center 9 of rotation or the position of the center 8 of rotation is regulated. Accordingly even when coating is spread and the coated boundary of coating is shifted from the center 8 of rotation of the optical disk 1, the same is set so as to be completely positioned in a concentric circle when the shifted quantity is previously corrected.
Patent JP-H0611808-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ASATAKE ATSUSHI
IPC: G03C7/36
Filed: 1993-03-26
Abstract: PURPOSE:To produce a photosensitive material at low cost and to improve color developing property by incorporating a sepcified acylacetoamide yellow coupler having a specified acyl group into a silver halide emulsion layer. CONSTITUTION:The silver halide emulsion layer contains a acylacetoamide yellow coupler having an acyl group expressed by formula. In formula, R1 and R2 are alkyl groups or cycloalkyl groups, L is an alkylene group, X is a bivalent connecting group, R3 is an unsubstd. alkyl group or cycloalkyl group, n is 0 or 1, Z is >C(R4)R5 or >NR4, and R4 and R5 are hydrogen atoms or substituents. Thereby, the obtd. photosensitive material not only can give picture images of high max. color developing density and little fog but has high light resistance, heat and moisture resistance, and improved color reproducibility. Moreover, this material can be synthesized from commercial products which are easily available.
Patent JP-S63234951-A (JP)
Inventor: IRIOKA KAZUYOSHI
IPC: A61B8/00
Filed: 1987-03-23
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-S63234340-A (JP)
Title: Electronic equipment equipped with data robbery preventing function
Inventor: YASUDA RYOICHI
IPC: G06F21/75
Filed: 1987-03-23
Abstract: PURPOSE:To prevent the robbery of the having high secrecy by holding the stored contents of an incorporated memory when a case is opened with a prescribed key input and breaking said memory contents when the case is opened with the key input other than the prescribed one. CONSTITUTION:When a maintenance operator operates keys based on a prescribed order, a control chip 12 applies a high-level signal S to a transistor Tr to turn it on. Thus a relay 13 is energized and a contact RC is turned on. When the operator opens the case, a switch SW1 is turned off but the power of a battery Ba is supplied to a RAM14 via the RC. Thus the memory is held. Then the operator turns on an SW2 and turned off but the power of a battery Ba is supplied to a RAM14 via the RC. Thus the memory is held. Then the operator turns on an SW2 and the power is supplied to the RAM14 even though a power supply is interrupted. When the case is opened with a different key operation, the chip 12 outputs a low-level signal. Thus the relay 13 is de- energized and the SW1 is turned off. Then the power supplied to the RAM14 is extinguished and the memory is broken. As a result, the robbery of the data having high secrecy is prevented.
Patent JP-S60211953-A (JP)
Title: Manufacturing of semiconductor device
Inventor: MIKI SHINICHI
IPC: H01L21/60
Filed: 1984-04-06
Abstract: PURPOSE:To contrive the improvement of safety and the reduction of the cost by a method wherein a reducing treatment is performed during the die-bonding process and the wire-bonding process and the wire-bonding, which is performed following the reducing treatment, is performed by a ball-bonding method, in which Al wires are used. CONSTITUTION:An element 2 is mounted on the island 1' of a lead frame through a paste, such as an Ag paste 3. Heating is performed at about 300 deg.C for making the Ag paste 3 cure, but an oxide film 11 generates on the surface of each Cu lead frame, because the heating was one in the air. Wire-bonding is performed in the next process, but the surfaces of the Cu lead frames are heated in an atmosphere of mixed gas of N2 gas and H2 gas, as the surfaces have been oxidized, and a reducing of the Cu oxide films is performed. So long as the heating temperature in the above-mentioned atmosphere is one in an atmosphere of mixed gas, wherein H2 gas has been mixed with N2 gas at a ratio of 10-20% or thereabouts, that will do and it is desirable that the heating temperature is 300-350 deg.C. The surfaces of the Cu lead frames are reduced by this process and are respectively brought in a bondable condition. Al wires or Al alloy wires 4 are used for the bonding of the element 2 and the Cu lead frames and the bonding is performed applying a ball-bonding method. However, when an ultrasonic wave is used, both can be junctioned without making the lead frames heat, and moreover, there is not even a need of performing the antioxidizing of the lead frames.
Patent JP-H10267321-A (JP)
Title: Air conditioner
Inventor: OOIZUMI TOMOSUKE
IPC: F24F3/14
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To enable the operation of an air conditioner not affected by outside temperature by arranging a preheating coil on a upstream side, a cooed dehumidifying coil on a down stream side inside a casing provided with an air washer and a piping supplying cold water from heat source from the outlet of the dehumidifying coil to the inlet of the preheating coil between both coils. SOLUTION: The outside air taken in from an air intake part 31a being removed with dust with a pre-filter 32 and a medium performance filter 33 in summer time operation is cooled by the preheating coil 34 of a runaround circuit 46. The runaround circuit 46 is arranged for introducing cold water into the inside of a cool dehumidifying coil 38 and introducing the air to the inside of the preheating coil 34 through a piping 45 after cool dehumidifying the air coming out from an air washer 44. The outside air cooled by the preheating coil 34 is transferred to the air washer 44 through an eliminator 35 and the circulating water is sprayed on it. Then, the cooled and dehumidified air is flowed into the cool dehumidifying coil 38 and supplied to a clean room after cool dehumidification.