baber/WOPTO huggingface dataset:
Patent JP-S63278223-A (JP)
Title: Plasma treatment equipment
Inventor: KITAGAWA MASATOSHI
IPC: H01L21/205
Filed: 1987-05-08
Abstract: PURPOSE:To obtain a high prefomance plasma treatment equipment by providing a raw gas inlet at the rear of a substrate holder. CONSTITUTION:Raw gas (g) is introduced from the rear of a substrate holder 18 through a raw gas inlet 17. By this method, cooling of plasma by adiabatic cooling at the time of introducing gas and non-uniformity of a film forming process caused by the non-uniformity of the concentration of the raw gas can by suppressed. The fresh raw gas (g) is contacted with a plasma 20 which is propagated from a plasma discharge chamber 15 through a plasma drawing- out window 19 at the close neighborhood of a substrate 50 and new plasma decomposition is induced. With this constitution, the state of the plasma near the substrate can be kept uniform and the plasma treatment can be carried out without cooling the plasma near the substrate.
Patent JP-S5446097-A (JP)
Title: Automatic bending method of drinking water
Inventor: TAKESHIMA HIROAKI
IPC: G07F13/06
Filed: 1977-09-19
Abstract: PURPOSE: To make possible vending of easy-to-rot drinking water such as lactobacillus beverages, etc. by carrying a hermetic pack which is sealed with concentrated liquid being a beverage and has been stored in refrigeration to a delivery port and carrying a cup or the like containing diluting water in other delivery port.  
     CONSTITUTION: When specified coins are charged into the coin feed port 2 of the front panel 1 and select buttons 3... are pushed, a hermetic pack 7 of paper quality sealed therein with concentrated liquid such as lactobacillus drinking water or other is carried to one delivery port 5 of delivery part 4. A cup 8 is carried to the other delivery port 6 and diluting water 9 and ice cubes 10 are poured therein. Hence, the purchaser takes out the cup 8 and hermetic pack 7 having been carried out from the respective delivery ports 5, 6, unseals the hermetic pack and pours the concentrated water being the beverage into the cup 8. After stirring the water with a separately prepared straw or the like, he is able to drink the water. In this way, the concentrated liquid will not expose to the air until the hermetic pack is carried out and is unsealed, thus there is no possibility for rotting even with lactobacillus brinks, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60257976-A (JP)
Title: Automatic welding machine
Inventor: TAKI MASAKAZU
IPC: B23K9/127
Filed: 1984-06-04
Abstract: PURPOSE:To execute automatic welding with high profiling accuracy by detecting the varying intensity of the magnetic distribution leaking from a welding gap as the varying density of a magnetic powdery and granular material, tracking the weld line gap and executing the automatic welding. CONSTITUTION:A magnetic flux is generated around the electric current flowing through a welding torch 4 and the magnetic flux density in the weld gap 9 increases and leaks to the outside thus increasing the magnetic flux near the gap 9 in the stage of welding the weld line 8 of materials 7 to be welded by the torch 4. The magnetic powdery and granular material 32 of a magnetic distribution detector 22 provided on the gap 9 forms the part where the density is low and the part where the density is high according to the varying intensity of the magnetic flux density. Light is irradiated via a cap 33 from a luminous body 30 to the varying density of such material 32 and the distribution condition of the material 32 is visually confirmed as brightness and darkness by a vision sensor 23, by which the weld line gap 9 is detected and tracked and the automatic arc welding is executed.
Patent JP-S63278060-A (JP)
Title: Light shieldable self-adhesive laminate
Inventor: MAEKAWA TETSUYA
IPC: G03F1/90
Filed: 1987-05-09
Abstract: PURPOSE:To prevent transfer of a light shieldable dye to an adherend by adding polyvalent isocyanate as a crosslinking agent and a urea resin or melamine resin as a hardener in conjunction to a light shieldable self-adhesive agent compsn. prepd. by using an acrylic self-adhesive agent as a base and adding the light shieldable dye thereto. CONSTITUTION:This laminate is formed by laminating the light shieldable self-adhesive agent layer 2 on one face of a transparent plastic base 1. The light shieldable self-adhesive agent layer 2 is formed of the self-adhesive agent which consists of the acrylic self-adhesive agent and the light shieldable dye and further, the polyvalent isocyanate and the urea resin or melamine resin. The mobility of the light shieldable dye is suppressed by crosslinking the light shieldable self-adhesive agent layer of the acrylic system or the functional group of the light shieldable dye is fixed to the resin by reaction with a free amine group or isocyanate group. The transfer of the dye in the light shieldable self-adhesive agent to the adherend and the remaining of the adhesive agent of the light shieldable self-adhesive laminate are thereby prevented even if the laminate is stuck to the adherend. As a result, a precision photomechanical process is enabled.
Patent JP-H01282311-A (JP)
Title: Fragrant fiber and production thereof
Inventor: OTA MASAMI
IPC: D01F6/46
Filed: 1988-05-09
Abstract: PURPOSE:To obtain the subject fiber having fragrant for a long period, i.e., excellent in sustained release by kneading flows of an oil absorptive polymer and a thermoplastic resin with a static mixer, spinning the mixture and then letting the oil absorptive polymer absorb a fragrant component. CONSTITUTION:An oil absorptive polymer, preferably consisting of a polyethylene-vinyl acetate copolymer is charged into one of different two melt extruders 1 and 2 and a thermoplastic resin such as a polyester or polyamide is charged into the other. These charged polymers are extruded from the above mentioned extruders 1 and 2 as respective two polymer flows and kneaded in a static mixer 5 before spinning. The kneaded flow is subsequently discharged through a spinning nozzle 7 and spun. The resultant fiber is dipped into a perfume or a liquid containing a perfume under normal or higher pressure to let the above mentioned oil absorptive polymer absorb the fragrant component, thus obtaining the objective fiber.
Patent JP-S5539072-A (JP)
Title: Length meter
Inventor: YAMAMOTO SEINI
IPC: G01B21/06
Filed: 1978-09-14
Abstract: PURPOSE: To generate the axial or circumferential length signals by generating the length signals in the direction of an angle of skew back from a detector, which is disposed at the angle of skew back of a pipe advancing while rotating and by processing the length signals.  
     CONSTITUTION: A rotation detecting roller 12 with an encoder is connected to a body such as a steel pipe 11, which is advancing while rotating, in alignment with the angle of skew back thereof. Then, the roller 12 is turned by the rotations of the pipe 11 so that measured pulses signals 13 having a parallel component with the angle of skew back are generated. On the other hand, the digital set value 15 of the angle of skew back is converted by a converting circuit 16 into a cosine output 17 and a sine output 18. Then, signals 13 are fed to digital multiplying circuits 19 and 20, and the cosine output 17 and the sine output 18 are fed to the circuits 19 and 20, respectively. Then, the pulse signals 21 for measuring the axial length of the pipe and the pulse signals 22 for measuring the circumferencial length of the pipe 11 can be generated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10264952-A (JP)
Title: Food pack
Inventor: YOSHIKAWA YOSHIO
IPC: B65D43/16
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To set completely recessed sections on protruded sections formed on the peripheral edges of a main body and a cover by overlapping the cover on the main body when a material to be stored is stored in the main body and then folding the cover on a connecting side and overlapping the same on the main body. SOLUTION: Recessed sections 9 of given width are formed on an outer side face 8 formed on a peripheral edge 7 and adjoining a cover 2 on the main body 1 side of a connecting side 6 connecting the main body 1 with the cover 2, while protruded sections 11 of the same shape are formed on a peripheral edge 10 of the cover 2 facing the recessed sections, and the connecting side 6 is formed by folding continuously an inclined piece and a vertical piece so that the peripheral edge 10 of the cover 2 is turned over and overlapped on the outer side face 8 of the peripheral edge 7 of the main body 1 to set the recessed sections 9 on the protruded sections 11 formed on the peripheral edges 7 and 10 adjoining each other.
Patent JP-H11300274-A (JP)
Title: Pressure wave generation device
Inventor: SHINODA HIROYUKI
IPC: B06B1/02
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a pressure wave generation device which is hardly influenced by an external vibration or an atmospheric pressure and is capable of generating a pressure wave such as an ultrasonic wave stably within a broad frequency range, and can be easily manufactured through applying an integrated circuit technology. SOLUTION: A pressure wave generation device to be used has a heating element thin coating film 3 to be electrically driven which is caused to adhere to a heat insulation. The temperature of an air layer on the surface of the heating element thin coating film 3 is electrically changed in an ultrasonic cycle to generate a pressure wave. In this case, the heating element is formed into a thin coating film shape so that the surface area is increased and at the same time, the size of a porous layer with an extremely low heat conductivity is increased between the heating element and a base 1. In addition, a temperature change on the surface of the heating element is caused to become significant by thermally insulating the heating element from the base 1 through forming a heat insulation layer 2 and thus the ultrasonic wave generation efficiency is enhanced.
Patent JP-S61268433-A (JP)
Inventor: DEBUITSUDO JII MATOUSUKA
IPC: B64C27/41
Filed: 1986-05-16
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-H09297939-A (JP)
Title: Optical disk for adjustment and inspection
Inventor: NAKAMURA HIROYUKI
IPC: G11B7/004
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To decrease the man-hour for adjustment and inspection, equipment costs, etc., when an optical pickup capable of optically recording and reproducing information to and from optical disks having two kinds of substrate thicknesses is adjusted and inspected in production stages. SOLUTION: The disk formed by sticking the optical disk formed with a reflection film on the information track side of a first transparent substrate 4 having information tracks 5 on one side and the optical disk formed with a half mirror film 3 on the information track side of a second transparent substrate 1 having the information tracks 2 on one side to each other in order of the second transparent substrate 1, the half mirror film 3, the first transparent substrate 4 and the reflection film 6 is used as the adjustment and inspection disk.
Patent JP-S5236936-A (JP)
Title: Tape buffer mechanism for recording medium tape feed-out device
Inventor: RIYOUKAN EIJI
IPC: G06K13/26
Filed: 1975-09-18
Abstract: PURPOSE: To feed out the tape smoothly with a high speed at the restart of tape feed-out without any bending or entangling inside the tape feed-out device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61270940-A (JP)
Title: Cipher communicating equipment
Inventor: MATSUNAGA HIROSHI
IPC: H04L9/32
Filed: 1985-05-27
Abstract: PURPOSE:To improve the safety of the secret information and the operability of a system by changing over automatically a code sentence mode and an ordinary sentence mode by inserting and removing a manager personal card. CONSTITUTION:As the time of communicating the code, a switch 28 is inputted to a P pole, and a manage personal card 32 is inserted to a card reading machine 31. Under the control of a CPU 20, the data are stored to a memory 21 of a cipher communicating equipment 16 from the buffer memory in a data input output device 19, the card reading machine 31 is operated, the personal card information is read, and sent to an opponent station through the line. The opponent station collates whether or not the information is the registered information, and at the time of coincidence, the affirmative response is returned. At the communicating equipment 16 to receive the affirmative response, the code is processed and transmitting the ordinary sentence data, while the personal card is not set to the card reading machine 31, the switch 28 is inputted to a (q) side, and the ordinary sentence data are inputted from the input output device 19.
Patent JP-H07296470-A (JP)
Title: Recording medium carrying device
Inventor: FUJINAMI TOSHIHIKO
IPC: G11B17/04
Filed: 1994-04-28
Abstract: PURPOSE:To eliminate shaking of a tray at the time of changing directions of driving the tray for carrying a recording medium. CONSTITUTION:The tray 1 is freely slidably supported in the horizontal direction by a.chassis 3. A ball 9 and a coil spring 10 are inserted into a hole provided on a right side surface of the chassis 3. The coil spring 10 is pressed by a washer 11 to be tightened by a screw 8 to the chassis 3. The ball 9 is brought into pressurized contact with a guide groove 1a of the tray 1 by the coil spring 10.
Patent JP-2000301501-A (JP)
Title: Automatic positioning working device
Inventor: FUKUSHIMA TAKASHI
IPC: B27C1/12
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive automatic positioning working device, which is simple in machine construction and can save an occupying space. SOLUTION: A plurality of kinds of working machines 7, a main body 8, in which the respective working machines 7 are in a raw, clamping devices 6, which rotatably hold a member to be worked 1, and a driving device 5, which moves the clamping devices 6 relative to each other are provided. Below the main body 8, two pairs of centering main bodies 13, which are provided swingably and symmetrically with respect to a vertical plane, two pairs of horizontal centering members, each pair of which are provided retractably and extendably to the pair of the centering main bodies 13, and top end stoppers, each of which limits the top end position of each horizontal centering member 2, are provided.  In the two pairs of the centering main bodies 13, vertically moving devices and the accepting parts of a member to be worked, to which the tips of the vertically moving parts of the vertically moving devices are connected and which are respectively provided on the two pairs of the horizontal centering members 2, are provided. Further, link members for narrowing the intervals between the respective pair of horizontal centering members 2 are provided by connecting the respective accepting parts of the member to be worked with the respective pair of the horizontal centering members 2.
Patent JP-S607134-A (JP)
Title: Plasma cvd device
Inventor: KAWATE KEIICHI
IPC: H01L21/205
Filed: 1983-06-24
Abstract: PURPOSE:To reduce the dispersion of film thickness of semiconductor wafers by a method wherein discharge electrodes, sections for wafer mounting, are isolated from one another, and then current restriction devices are provided in series between each electrode and a high frequency power source. CONSTITUTION:A plurality of spot facings are formed in the first carbon electrode 11, semiconductor wafers 10 being placed therein, which are then put in a quartz reaction container not illustrated. On the other hand, the second carbon electrode plates 12 electrically insulated from one another are arranged in opposition to the positions for wafer mounting of the electrode plate 11, and a piece of wafer 10 is each placed thereon. The electrode plate 11 is connected to one end of the power source 13, and the electrode plates 12 are connected to the other end thereof respectively via restriction device 14. This manner enables whole surface discharge, since the current flowing through the discharge region does not exceed a fixed value owing to the function of the devices 14 even when discharge is started by the impression of a high frequency voltage. Therefore, the dispersion of film thickness of the wafers 10 is inhibited.
Patent JP-S5541017-A (JP)
Title: Telephone set
Inventor: KATO TATSUYA
IPC: H04M1/00
Filed: 1978-09-16
Abstract: PURPOSE:To prevent the leaving of the handset from off the hook, by providing the signal generation circuit provided at the handle of the handset, NOT circuit for the signal from the circuit and timer. CONSTITUTION:No signal is appeared at the output of the AND circuit 4 since the signal is produced from the OFF HOOK signal generation circuit 1 of the hook switch and the handle signal generation circuit 2. Accordingly, no alarm is made from the speaker 7. If the handset is left off the hook at the end of communication, since no signal is produced from the handle grip signal generation circuit 2, a signal is outputted from the NOT circuit 3, and output is made from the AND circuit 4 and it is inputted to the timer 5. After time T, the output of the timer 5 is at high level, alarm tone is produced from the speaker 7.
Patent JP-S5816031-A (JP)
Title: Control method for heat input
Inventor: SUDA TAKESHI
IPC: C21D11/00
Filed: 1981-07-20
Abstract: PURPOSE:To prevent the generation of defective products by performing operation under the conditions approximate to the treating conditions for a succeeding material as far as a preceding material permits prior to changing of strips. CONSTITUTION:The heat treatment temps. or hot wind blowing rates in the first half zone and second half zone of a furnace are beforehand so controlled that in the case of changing a control method for heat input from thin to thick strips the upper limits of the permissible temp. range in the intermediate parts and outlet part of said thin strip are realized prior to said changing and that in the case of changing the same from thick to thin strips the lower limits of the permissible temp. range in the intermediate parts and outlet part of said thick strip are likewise realized prior to said changing. Therefore, the treating conditions respond quickly to the change of strip thicknesses and adapt themselves to the permissible temp. range of the succeeding material in a short time, thereby minimizing the generation of defective products.
Patent JP-H02292891-A (JP)
Title: Circuit substrate provided with thin type chip jumper wire
Inventor: HIRAI MICHIO
IPC: H05K3/22
Filed: 1989-05-06
Abstract: PURPOSE:To connect wiring conductors together at the shortest distance and to easily make a circuit substrate high in density and small in size by a method wherein the wiring conductors of a circuit substrate, which is provided with a through-hole wiring section and at least a pair of wiring sections provided sandwiching the through-hole section between them, are connected together through an angular chip jumper wire. CONSTITUTION:A through-hole section 5 is sandwiched between wiring conductors 3 and 6. The wiring conductors 3 and 6 are bonded through a conductive bonding agent to both the ends of an angular chip jumper wire 7 arranged on the through-hole section 5. By this setup, the wiring conductors 3 and 6 are connected with each other at the shortest distance. The angular chip jumper wire 7 is provided with a conductor 8 on an insulating substrate 1, and it is desirable that the conductor 8 is formed through a thick film technique. It is also preferable that the insulating substrate 1 is formed of a thin alumina board. The applying and the firing of conductive paste are executed using a usual thick film manufacturing technique or a screen printing method.
Patent JP-S5066183-A (JP)
IPC: H01L21/302
Filed: 1974-10-04
Abstract: A self-aligned high-frequency IGFET having source, channel, drift and drain regions, and a gate electrode electrically isolated from the drift region, is made by using an oxide mesa to define the boundaries of the gate electrode, drift region and drain region. The gate electrode is formed by using the mesa as a shadow mask during an ion milling operation.
Patent JP-S607211-A (JP)
Title: Differential amplifier circuit
Inventor: SENBA TAKASHI
IPC: H03F3/45
Filed: 1983-06-24
Abstract: PURPOSE:To set properly a differential gain by connecting respectively a source electrode of an MOS transistor (TR) and a drain electrode between two output terminals of a differential amplifier circuit to provide the maximum potential or the minimum potential to a gate electrode. CONSTITUTION:The source electrode and the drain electrode of the P-channel MOSTR26 are connected respectively to output terminals O21, O22 of the differential amplifier circuit and the gate electrode is brought into the minimum potential. When no M26 is added, the differential gain is approximated by gm24/ (gds22+gds24) and the differential gain is approximated as gm24/(gds22+gds24+ 2gds26) by the adding of the M26, thereby giving the effect of reducing the differential gain.
Patent JP-S595315-A (JP)
Title: Moving type device for automatic monitoring and checking work
Inventor: KAWABE RIYUUHEI
IPC: B25J5/00
Filed: 1982-07-02
Abstract: PURPOSE:To execute a work of a high load extending over many hours, by detecting by itself an electric power source plug socket installed in a moving range, connecting its own electric power source plug, and using the feed from said plug socket as a power source. CONSTITUTION:A robot is provided with a plug 11 which can be connected to a plug socket. An infrared photodetector is fitted to this plug 11. When the robot arrives at an object work position, or when electric power of a battery is about to be consumed completely on the way of its movement, an infrared detector 17 is rotated, and a plug socket is detected. When infrared rays are detected, the robot turns its direction and makes a direction of the plug 11 coincide with a direction of the infrared rays. The plug 11 is connected to the plug socket by projecting the plug, controlling the direction so that the infrared ray detecting output becomes maximum.
Patent JP-S63279171-A (JP)
Title: Non-contact type speed detector
Inventor: TODA MASASHI
IPC: G02B27/46
Filed: 1987-05-11
Abstract: PURPOSE:To detect moving velocities of objects to be detected under relative movement accurately and at a high speed, by using a plurality of unit spatial filters so set that array pitches thereof are proportional to respective moving velocities of the objects with the center frequency thereof constant. CONSTITUTION:A plurality of spatial filters U1-Un are arranged corresponding to respect velocities V1-Vn relative to objects to be detected. The filters each have light receiving elements 8 divided into two groups and array pitches P1-Pn thereof are so set that spatial frequency signals with the same center frequency (f) are outputted with respect to corresponding relative velocity. Thus, for example, when the relative velocity of the objects being detected is V2, the unit filter U2 along outputs a spatial frequency signal with the frequency (f). This signal is detected with a comparator C2 through a band pass filter F. A discrimination/indexing means 10 identifies the space filter U2 outputting a spatial frequency (f) and a moving velocity V2 corresponding thereto is shown on a display device 7.