baber/WOPTO huggingface dataset:
Patent JP-S6391166-A (JP)
Title: Spinner coater
Inventor: INOUE MAYUMI
IPC: B05C11/08
Filed: 1986-10-03
Abstract: PURPOSE:To prevent the resticking of liquid drops onto a substrate which tends to arise with spinner coating by providing a peripheral wall around the substrate on a substrate supporting base of a spinner coater and forming the peripheral wall to a shape expanding downward. CONSTITUTION:The peripheral wall 6 is provided around the substrate 3 on the substrate supporting base 2 of the spinner coater for coating a photosensitive resin on the surface of the substrate such as photomask. The peripheral wall is formed to the shape expanding downward. As a result, a coating material splashed by the centrifugal force of the spinner coater is discharged through the spacing between the peripheral wall 6 and the substrate supporting base 2 without resticking of said material to the substrate 3. A satisfactory coated film is thus formed and the yield of the product is improved.
Patent JP-S62100233-A (JP)
Inventor: NORI NAKATA
IPC: A01K97/00
Filed: 1985-10-24
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-H0199732-A (JP)
Title: Expanding tool
Inventor: HERUMUUTO ROOTENBERUGAA
IPC: B21D41/02
Filed: 1988-09-22
Abstract: PURPOSE: To draw a flaring punch from an end part of a work in a short time after the flaring process by providing a return member of a rigid tongue, hinge- connecting one side of a tongue to a hand lever, and hinge-connecting the other side to the flaring punch. CONSTITUTION: A hand lever 12 is connected to a flaring punch 5 through a return member 20. The return member comprises a tongue 21, the tongue 21 is connected to a cam 10 through a first hinge pin 22, and connected to a flaring punch 5 through a second hinge pin 23. The cam 10 and an end part 5b of the flaring punch 5 directed to a cam surface 11 side are provided with each one slit-like notches 10a, 5c in the center, and the end part of the tongue 21 is supported in two notches. Because the tongue 21 is moved toward a hinge shaft 7 at the terminal position of an upper part of the hand lever, a notch 21a is provided in the side, and the tongue 21 is slightly turned around the hinge shaft 7. The flaring punch is forcibly drawn from a flaring jaw set 15 in starting the return motion of the hand lever, and fully drawn in a short time.
Patent JP-H1176669-A (JP)
Title: Cloth edge tape winding and sewing machine
Inventor: KAWANO OSAMU
IPC: D05B35/06
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a cloth edge tape winding and sewing machine which sews more surely and efficiently than covering chain stitch and reduces a cost for manufacturing by winding a tape on the outer edge of this cloth even at the time of using a cloth of larger extensibility and a larger weight. SOLUTION: An auxiliary sending means 15 is constituted by including a sending pawl part 15a forming plural pawls 15b which bite into and to which needles 23 are inserted. The part 15a is driven in parallel with the upper surface of a needle plate 12 and the needles 23 are controlled to be lowered with the timing when the part 15a sends a cloth and a tape forward (A) and to execute a sewing process with a timing when the part 15a moves back.
Patent JP-H08101248-A (JP)
Title: Burn-in device
Inventor: WADANAHARU GEDARA DANAPAARA
IPC: G01R31/28
Filed: 1994-09-30
Abstract: PURPOSE: To simplify structure and reduce the number of parts and cost, insert and extract a DUT board into and from a connector in order one by one with a small drive force, miniaturize a drive device, and prevent the insertion/ extraction mechanism and a tray from being damaged even if a failure occurs at the time of the insertion connection. CONSTITUTION: Insertion/extraction mechanisms 9 are symmetrically provided at both sides of a tray 8 which is laid out in multiple stages. A rotary shaft 21 of the insertion/extraction mechanism 9 is provided with a plurality of press members 26 which are laid out corresponding to a slider provided at the side surface of each tray 8 and is rotated in forward and backward directions by a motor 24. Also, the rotary shaft 21 of the left and right insertion/extraction mechanisms 9 is laid out symmetrically while the corresponding press members 26 hold a tray 8. The press members 26 are provided at the rotary shaft 21 with a phase difference, thus successively advancing or retreating the tray 8 one by one.
Patent JP-H0683499-A (JP)
Title: Battery power source memory protecting method
Inventor: YABE YASUSHI
IPC: G06F1/30
Filed: 1992-09-04
Abstract: PURPOSE:To prevent the storage contents of a memory from changing owing to the driving of a heavy load by saving the storage contents in a RAM, then measuring a battery voltage while a dummy operating means which is driven by a battery is placed in dummy operation, and stopping the operation of electronic equipment if the battery voltage drops below a specific voltage value. CONSTITUTION:The battery 1 is provided as the power source of the electronic equipment and the voltage state of the battery 1 is monitored by a CPU 7 through a source voltage detecting circuit 2. For example, the saving process for protecting the storage contents of the RAM 9 temporarily is performed before an optical communication and the data stored in the RAM 9 are protected so that they can be neither selected nor written. Then an LED 12 for transmission as the dummy means is turned ON to increase a current. It is checked whether or not the voltage drops in the source voltage state; when the voltage drops, the set is turned OFF and when not, the LED 12 for transmission is turned OFF and the optical communication is made.
Patent JP-S61117307-A (JP)
Inventor: NAKAYAMA HIROSHI
IPC: E01B25/00
Filed: 1984-11-12
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-H03100496-A (JP)
Title: Nuclear reactor having emergency cooling water replenishing equipment
Inventor: KOSHIISHI MASATO
IPC: G21C15/18
Filed: 1989-09-14
Abstract: PURPOSE:To replenish a coolant to a tank type steam generating device at the time of a loss accident of the coolant by connecting a gaseous phase part of an accumulation tank, and an auxiliary pressure tank sealed with high pressure gas by a piping in which a valve is interposed. CONSTITUTION:When a cooling water loss accident is generated, an automatic pressure reduction system operates and steam flows out to a suppression pool 10 from an escape safety valve 7, and reactor pressure drops. Also, when pressure in an accumulation tank becomes higher than pressure in a reactor vessel 20, expansion force of high pressure gas in the tank 15 becomes a driving source and cooling water in the tank is injected into the vessel 20. As it is injected, pressure in the tank 15 decreases, and simultaneously therewith, the injection flow rate drops. When a stop valve 17 between the tank 15 and an auxiliary pressure tank 16 is opened at a stage in the midst of injection, high pressure gas in the tank 16 flows into the tank 15, and the pressure is recovered. In conjunction, therewith the expansion force of gas is recovered, therefore, the injection flow rate decreased once is recovered.
Patent JP-S6479710-A (JP)
Title: Attaching method for plastic lens
Inventor: KOBAYASHI KIYOTAKA
IPC: G02B7/02
Filed: 1987-09-21
Abstract: PURPOSE:To easily attach a plastic lens to an accurate position by providing a recessed part provided with a notch for junction on the end face of a barrel and fitting and setting a projecting part of the plastic lens to this recessed part to adhere and fix the lens. CONSTITUTION:Three holes 23 for positioning and two holes 24 for junction are provided on the end face of a lens barrel 21, and a notch 25 is formed from the inside wall of each hole 24 to the outside peripheral surface of the barrel 21. Columnar bosses 28 for positioning and bosses 29 for junction are formed on the end face of the plastic lens 26 correspondingly to holes 23 and 24. At the time of assembling, bosses 28 and 29 are inserted to holes 23 and 24 to not only position the lens 26 in the diametral direction but also position the lens 26 in the optical axis direction through projecting parts 27. An adhesive is flowed from notches 25 to holes 24 to adhere bosses 29. Thus, the lens 26 is accurately and easily positioned and adhered.
Patent JP-H0774528-A (JP)
Title: Honeycomb sandwitch radome
Inventor: KAMITO NORIAKI
IPC: B29C70/06
Filed: 1993-08-31
Abstract: PURPOSE:To prevent the infiltration of moisture to a skin internal part, to protect an antenna and to make a radome have a long life by laminating synthetic resin films where the transmission of moisture is a little in fiber-glass reinforced plastic skin. CONSTITUTION:A honeycomb sandwitch radome storing and protecting an antenna is made to have a structure where a honeycomb core 3 is arranged at the center, the reinforced plastic layers 4 of plural weaving clothes made by fiber-glass are provided on the both surface and synthetic resin films 5 in which the transmission of moisture is small are laminated on the outer side. By this structure, the infiltration of moisure to the internal part of the radome and the skin internal part of a radome laminated structure body can be prevented and a long life radome laminated structure where the degradation of radio wave transmission performance is eliminated and glass-fiber is not broken away can be obtained. The air within the radome is held in a dry state and the stored antenna can be protected from moisture.
Patent JP-H1059198-A (JP)
Title: Power steering device for automobile
Inventor: AOYAMA TOSHIYASU
IPC: B62D5/06
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal elongation and rupture of an inner cable by arranging two thick second control cables which are arranged by tensile force which is lower than that of a first control cable and form a pair. SOLUTION: Two flexible and thick second control cables 41 on which a terminal of an outer tube 42 is fixed on cases 2, 2 by a cylindrical fixing tool 40 are arranged on an outer side of two thin first control cables 31. At the time of normal operation, tensile force hardly acts on an inner cable 43 of the thick second control cable 41, and the thick second control cable 41 slides in the outer tube 42 together with the thin inner cable 63. When excessive load acts in such a case that a rest steering is done in a condition in which an engine is stopped, an inner cable 33 of the thin first control cable 31 is elongated so that tensile force acts on the inner cable 43 of the thick second control cable 41 and steering force is transmitted to prevent abnormal elongation and rupture of the thin inner cable 33.
Patent JP-S61115365-A (JP)
Title: Semiconductor element
Inventor: ISHIKURA TAKURO
IPC: H01S5/00
Filed: 1984-11-09
Abstract: PURPOSE:To prevent deterioration due to heat generation by forming constitution in which a melting-in to a growth layer of an internal current constriction layer is prevented. CONSTITUTION:A GaAs layer 5 is shaped so that a p type GaAlAs clad layer 6 is grown easily in a liquid-phase manner. A GaAlAs layer 4 obviates the melting-in of an n type GaAs layer 3 into the p type GaAlAs clad layer 6 when the layer 6 grows. The melting-in of Ga1-xAlxAs to a Ga solution reduces with the increase of x. Accordingly, when the p type GaAlAs clad layer 6 grows on the GaAs layer 5, a melting-in more than the GaAs layer 5 melts into the layer 6 is prevented by the GaAlAs layer 4 under the layer 5 though the GaAs layer 5 melts into the layer 6.
Patent JP-H1061330-A (JP)
Title: Bay window with storage box
Inventor: KOSEKI TOSHIO
IPC: E06B1/18
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To attach a bay window main body to a storage box easily by providing a fitting receive part in an upper frame of the storage box provided in a lower part of a bay window and moving the bay window main body from an outdoor side to an indoor side to fit a fitting part provided in a lower frame of the bay window main body into the fitting receive part and connect the upper frame with the lower frame. SOLUTION: This bay window consists of a storage box 1, a bay window main body, and a roof, a fitting receive part 15 which is opened toward an outdoor side is provided in an upper frame 4 fixed on an upper part of a front part of the storage box 1, and a fitting part 23 which protrudes toward an indoor side so that it is fitted in the fitting receive part 15 is provided in a lower frame 7 of a front part of the bay window main body. When this bay window is attached, an outer case 46 of the storage box 1 is fixed on a body in advance, and the bay window main body is moved to the indoor side to fit the fitting part 23 into the fitting receive part 15 for connection.  At this time, a loading part 24 of the lower frame 7 is put on a top face of a follow part 17 of the upper frame 4 simultaneously to bring an end part of the loading part 24 into contact with a rising piece 22 so that the bay window main body can be put on the upper frame 4 stably.
Patent JP-2000137941-A (JP)
Title: Library device and logic number allocation method in it
Inventor: TADOKORO KEIJI
IPC: G11B27/10
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To control an enlarged recording/reproducing device only with a simple change without accompanying a large scale change of a system even when a console is increased and the recording/reproducing device is enlarged. SOLUTION: A main picture 90 shows respective consoles with a logic console number. That is, a basic console B is the logic console number 1, and a driver console D1 is the logic console number 2. Then, a junction console J is the logic console number 3, and the driver console D2 is the logic console number 4. Further, a cassette console C is the logic console number 5. That is, even when the cassette console C is added, the logic console number before it is added isn't changed.
Patent JP-H1084485-A (JP)
Title: Article image display system
Inventor: IWASAKI TAKAHARU
IPC: H04N1/41
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a reproduced article image to be displayed. SOLUTION: An image signal of an article is inputted to an affine transformation section 21, an article image is rotated, and an article part is segmented and a block division section 22 divides the image into blocks. Then an orthogonal transformation section 23 applies orthogonal transformation, such as discrete cosine transformation, to block the data and a quantization section 24 uses a quantization table 25 to quantize the data and a Huffman coding section 26 uses a Huffman table 27 for encoding the data by Huffman coding. Then the coded data and affine transformation information from the affine transformation section are converted into a 2-dimensional codes and are printed out.
Patent JP-S60121565-A (JP)
Title: Recording and regeneration device
Inventor: IWASAKI KOUICHI
IPC: G11B15/61
Filed: 1984-11-12
Abstract: PURPOSE:To prevent the occurrence of the tape vibration when the head is separated from the tape by giving the squeeze effects to the tape between the position where the head is separated from the tape and the position of the tape guide. CONSTITUTION:To prevent the cord oscillation of a magnetic tape 10 at the section between Point P and Point Q where a head 1 is separated from the magnetic tape 10, a squeeze plate 30 is fixed and arranged in parallel with the magnetic tap 10 at the interval of several microns distance at the section. The squeeze plate 30 is formed in one body with a tape guide 8 in the block shape. The part opposing to the magnetic tape 10 of the plate 30 is mirror finished by lapping satisfactorily the surface. Thus, when the squeeze plate 30 is arranged by contacting against the magnetic tape 10, the magnetic tape 10 receives air damping effects and the cord oscillation of the tape itself is prevented. Thus, the local disturbance of the hue in the regenerated screen can be removed.
Patent JP-S6479577-A (JP)
Title: Cereal-grain feeder for cereal-grain drier
Inventor: KOBAYASHI SHIGEO
IPC: F26B17/14
Filed: 1987-09-21
Abstract: PURPOSE: To prevent the top of piled grain layer from drying up by providing a grain distributor for shifting the top of deposited grain layer alternately toward the front wall side and the rear wall side of a storage room. CONSTITUTION: A grain distributor 4 comprises a drop port plate 19 which is slidable back and forth on the underside of the bottom plate of a transporting trough 18, a reversible motor 20 for sliding the drop port plate 19 back and forth, and a diffusing board 21. When the drop port plate 19 is slid toward the rear wall 3 side, grains being fed from the supply port of the trough 18 through the plate 19 onto the board 21 are shifted to the front wall 2 side. When the drop port plate 19 is slid toward the front wall 2 side, grains are shifted to the rear wall 3 side. Since the grains shifted to the front and rear wall 2, 3 side are pushed downward gravitationally, grains flow down well at the front and rear wall 2, 3 side at four corners of a storage chamber 1 and spotted dry up of grains can be prevented.
Patent JP-S61115432-A (JP)
Inventor: TABATA HISAO
IPC: A01K97/02
Filed: 1984-11-12
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-H08100169-A (JP)
Title: Antistatic agent
Inventor: TOHATA YOSHIHIDE
IPC: C09K3/16
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an antistatic agent composed of a compound having N-F bond, capable of imparting a resin product with excellent antistaticity and durability of the antistaticity by the addition and mixing of the agent in an amount not to cause the deterioration of the physical properties of the resin product and suitable for the modification of various resins, rubbers, etc. CONSTITUTION: This antistatic agent is composed of a compound having N-F 15 bond, e.g. a compound of formula I [R<1> to R<5> are each H, a halogen or a lower (halo)alkyl; X is a conjugated salt of a bronsted acid] or a compound of formula II [one of R<6> to R<10> is group of formula III ((n) is 0-5) and the others are each R<1> ] (e.g. N-fluoropyridinium trifluoromethanesulfonate or N- fluoropyridinium sulfonate). The amount of the antistatic agent to be mixed into a resin is 0.1-10wt.%, especially 0.5-5wt.% based on the resin.
Patent JP-H1178433-A (JP)
Title: Heavy duty pneumatic tire
Inventor: NUMATA KAZUHITO
IPC: B60C11/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To ensure excellent wet performance even after the disappearance of striations, not to mention under the presence of striations, by extending each striation and each sipe at an angle within a specified range to the circumferential direction of a tread, and opening one ends of the striation and sipe to a main groove. SOLUTION: A tread part is provided with main grooves 1 linearly in a circumferential direction, and ribs 2 are partitioned between these main grooves and between tread ends and the shoulder main grooves 1 positioned on the side end side. Each rib 2 is provided with striations 4 much shallower than the main grooves 1 and extended with circumferential spaces at an angle of 50-70 deg. to the circumferential direction of the tread, and the bottom of each striation 4 is provided with a sipe 5 extended along the striation 4. One ends of each striation 4 and sipe 5 are opened to the main groove 1 so as to realize smooth drainage and to improve wet performance. Excellent wet performance can therefore be ensured even after the disappearance of the striations 4 in association with wear.
Patent JP-S6392110-A (JP)
Title: Manufacture of ultrasonic wave delay line
Inventor: HAYAKAWA DAISHIRO
IPC: H03H3/007
Filed: 1986-10-07
Abstract: PURPOSE:To improve the fitting position accuracy of an unnecessary reflection absorber by controlling a pallet or screen by position detection using light. CONSTITUTION:The border part between the pallet 6 and a glass medium 7 is irradiated with light 8 from above the glass medium 7 mounted on the pallet 6 and it is detected by light receiving elements 9 and 10 on the opposite side to know the position of the glass medium 7. Then the position of the pallet 6 is so controlled that the relative position with the screen 11 is made accurately, and then printing is performed.
Patent JP-H04117740-A (JP)
Title: Frame converter
Inventor: YAHIRO KAZUO
IPC: H04L7/00
Filed: 1990-09-06
Abstract: PURPOSE:To relieve the load of the software and to reduce the manufacturing cost by devising the converter such that a synchronization clock is given to a serial I/O section only,for bits of a communication data to which a V.110 frame on a B-channel is allocated so as to allow the serial I/O section is able to send and receive only the V.110 frame. CONSTITUTION:A communication data on a B-channel in the V.110 format s sent to an ISDN line through an ISDN line communication section and only a synchronization clock in required bits is fed to a serial I/O section 3. An extracted synchronization clock and an octet start signal are extracted from a network clock extraction section 2. A counter section 6 is counted up by the network synchronization clock and when the count reaches a bit number equivalent to an intermediate speed at a clock comparison section 4, a coincidence signal is sent to a clock reception stop section 5 to send a required synchronization clock only to the serial I/O section 3. Thus, the V.110 frame format conversion is attained with a simple circuit and the load of the software is relieved.
Patent JP-H03101417-A (JP)
Title: Phase locked loop circuit
Inventor: KUNITO KENICHI
IPC: H03L7/10
Filed: 1989-09-14
Abstract: PURPOSE:To widen the range possible for phase lock by connecting a resistor between an output terminal of an integration circuit and ground so as to constitute a discharge circuit thereby discharging a voltage appearing at a control input terminal of a voltage controlled oscillator. CONSTITUTION:A discharge circuit is constituted by connecting a resistor 7 with a smaller resistance than an equivalent resistance when viewing an integration circuit 5 from a control input terminal between an output terminal of the integration circuit 5 and ground. Through the constitution above, a voltage of nearly 1V stored in the control input terminal is discharged through the resistor 7 and the control voltage for phase lock is used effectively up to nearly 0V from 1V or below. Since the discharge circuit is provided, the phase locked range is widened.
Patent JP-H0875878-A (JP)
Title: Switch structure of small electronic appliance
Inventor: TASAKA HIDEO
IPC: G04G99/00
Filed: 1994-09-07
Abstract: PURPOSE: To lessen the number of the manufacturing processes, easily detect that battery changing work is started, make assembly work easy, and reduce the cost. CONSTITUTION: A pair of springs 25 for a MP switch are installed on the lower face of a clock module 22 and a contact plate 26 is installed at the upper face position of a module pressing member 23 corresponding to these springs. Whether the module pressing member 23 is inserted in and attached to a clock case 21 or not, in other words whether the springs 25 for a MP switch are electrically conducted through the contact plate 26 or not, is detected. A switch is so composed as to have a data retention controlling circuit which can interrupt reading-out and writing-in of involatile memory in the clock module at conveniently dividual point in the case of the electrically not conducted state (the module pressing member 23 is not attained to the clock case 21).  Consequently, whether battery changing work is started or not, can be detected with a simple structure and the number of the parts can be lessened and the manufacturing processes can be simplified.