baber/WOPTO huggingface dataset:
Patent JP-H09112721-A (JP)
Title: Check valve for packing bag
Inventor: TANAKA MIKIO
IPC: F16K27/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To improve outside air invasion effect by a check valve greatly. SOLUTION: A check valve V for packing bag is formed by overlapping a lower side fringe of a film 2 for filtration having smaller dimension than and the same width as a rectangular plastic film 1 on a lower side fringe of the rectangular plastic film 1, overlapping lower side fringes of plastic films 3, 4 on an upper side fringe of the film 2 for filtration, and further superposing them on one face of the plastic film 1 to form a flat laminated body, and both side fringes and the lower side fringes are heated and bonded.  A section in which the upper side fringe of the film 2 for filtration is overlapped on the lower side fringes of the plastic films 3, 4 is heated and bonded, and a flow passage 8 for discharging gas is formed between the plastic film 3 and it by providing an opening 6 at an upper end thereof and a filtration face 7 consisting of the film 2 for filtration on one face in a lower section thereof. The check valve 3a is formed by the plastic film 3, a pocket section for operation 9 is provided, and inert liquid having low viscosity is applied on an upper inner face of the plastic film 1 or an inner face of the check valve 3 to hold the adhesion property of a film face.
Patent JP-H10118884-A (JP)
Title: Cutting liquid spraying system in machining
Inventor: YAMANASHI KOJI
IPC: B23Q11/10
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To allow long time unmanned operation of a machine tool by surely removing cutting ships from the workpiece and table of the machine tool. SOLUTION: The supply of cutting liquid and the removal of cutting chip are conducted by adjusting the spray travel of the liquid spouted from the tip of the nozzle 12 mounted on the tip of a robot 10 and the spray angle of the nozzle 12 by controlling the attitude and position of the nozzle 12. Since the liquid spray arrival position and spray angle can be freely adjusted, all the corners of workpieces 22, mounting jigs and a table 2 can be cleaned by the liquid jet from the single nozzle 12, eliminating the necessity of large scale peripheral equipment. The supply of cutting liquid and work for cleaning the workpieces 22 and the periphery can be completely automated by storing the operation program of the robot 10 of every machining program in a control device, allowing unmanned operation of a machine tool for a long time.
Patent JP-2000116553-A (JP)
Title: Food storage container
Inventor: NARUTA WATARU
IPC: A47J47/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a food storage Container that employs an existent general- purpose container body with a turndown edge and a lid body accommodating an elastomeric member so that a part of the lid body can be easily opened and closed while ensuring excellent sealing performance. SOLUTION: A container body 1 with a peripheral turndown edge 11 is externally mounted with a substantially frame-shaped lid body 2 with a peripheral suspended edge 21, between which is kept a frame-shaped elastomeric member 5. A line of projection 25 projecting inwardly and generally horizontally from a suspended wall 24 of the lid body 2 located about a cutout 23 grips an elastomeric member 3, with which the end of a suspended wall 45 extending down from the underside of a lid 4 pivotable on the lid body 2 is placed in close contact from above. A substantially Γ-shaped tongue 42 extending from the free end of the lid 4 engages the lower end of the lid body 2.
Patent JP-S63151166-A (JP)
Title: Key telephone system
Inventor: KIKUCHI TORU
IPC: H04M11/00
Filed: 1986-12-15
Abstract: PURPOSE:To automatically switch a line from a key telephone to a facsimile by providing a means which switches the line, to which the key telephone is connected, to the facsimile if the facsimile originates a call. CONSTITUTION:When the number of a facsimile 23 of the other party is dialed by a key telephone 20, a channel passing a service line forming part 13 of a main unit, a communication line forming part 14, a main distributing frame MDF 22, a line L, an office exchange, etc., is formed between the key telephone 20 and the facsimile 23 by a control part 12 and the office exchange. If a call originates from a facsimile during this service, a detecting circuit 14a of the service line forming part 14 detects a signal CNG from the facsimile 21 and a line changeover switch 14b switches the line L from the key telephone 20 to the facsimile 21. Thus, the call originates from the facsimile by the abbreviated dialing function of the key telephone 20.
Patent JP-H01138765-A (JP)
Title: Manufacture of photoelectric conversion device
Inventor: TOGAWA EIJI
IPC: H01L31/10
Filed: 1987-11-26
Abstract: PURPOSE:To improve characteristics and enhance productivity by a method wherein a P-layer and a part of an I-layer are formed in a first reaction chamber and the rest of the I-layer and an N-layer are formed in a second reaction chamber or in a later process or, differently, an N-layer and a part of an I-layer are formed in a first reaction chamber and the rest of the I-layer and a P-layer are formed in a second reaction chamber or in a later process. CONSTITUTION:An ITO is formed to be a transparent electrode 202 on a transparent quartz substrate 201. A P-layer 203 and an I-layer part 204 are formed in a first reaction chamber 102 and, in a second reaction chamber 103, the rest 205 of the I-layer and a P-layer are formed. Time lengths required for the formation of a P-I-N laminate, respectively for the component layers, are 21, 53, and 13 minutes, with gas replacement, gas introduction, and creation of vacuum included. In a conventional method, wherein a P-layer is formed in a first reaction chamber, and an I-layer and an N-layer in a second reaction chamber, productivity is dependent on the time required for the process in the second reaction chamber, which is 66 minutes. In an example presented here, a P-layer and a part of an I-layer are produced in a first reaction chamber, and the rest of the I-layer and an N-layer in a second reaction chamber, which means there is a 50% increase in productivity, with each process being completed in approximately 44 minutes.
Patent JP-H07151075-A (JP)
Title: Rotary type scroll compressor
Inventor: KON TSUTOMU
IPC: F04C18/02
Filed: 1993-11-29
Abstract: PURPOSE:To supply gas into compression space in good condition by preventing large centrifugal force from acting on gas which flows in a suction port. CONSTITUTION:A suction port 8 whose opening width in the radial direction of an end plate 2 is smaller than the lap thickness of a driving scroll is opened on the end plate 2 along the lap 3 of a driven scroll 1 which is positioned in a range in which a low pressure compression space in the meshing part of the lap is formed, and a gas supplying passage which is provided from the shaft of the driven scroll 1 to the end plate 2 is communicated with the suction port 8.
Patent JP-H07148842-A (JP)
Title: Production of vinyl chloride type resin foam wallpaper
Inventor: MORITOMI SATORU
IPC: B29C59/00
Filed: 1993-11-29
Abstract: PURPOSE:To markedly improve cell puncturing properties at the time of mechanical emboss processing and to prevent the formation of wrinkles on the surface of a processed product by using foam having specific residual stress. CONSTITUTION:In a method for producing wallpaper by applying mechanical emboss processing to vinyl chloride type resin foam, as the vinyl chloride type resin foam, foam characterized by that foam temp. is 80 deg.C, a strain applying speed is 1mm/sec and residual stress after 4sec from a point of time when strain reaches 80% in a stress relaxing test wherein applied strain is 80% of the thickness of the foam is 3.5X10<4>N/m<2> or less.
Patent JP-2000120926-A (JP)
Title: Piping work method
Inventor: OKITA YOSHIHARU
IPC: F16L1/024
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To smoothly pull a flexible protective pipe inside an outer pipe without using any roller or carriage by forming at least a pipe base part in the flexible protective pipe into a lower outer circumference shape matching the inner circumference shape of the outer pipe when the flexible pipe is pulled into the outer pipe from a hand hole. SOLUTION: Hand holes 17 are arranged at predetermined intervals inside a pipe groove 16 so as to be connected to each other via an outer pipe 20. On the other hand, a plurality of flexible protective pipes 1 with a unit length are converged in a pipe base so as to be formed into a unit pipe converging body 15 having the lower outer circumference shape matching the inner circumference shape of the outer pipe 20 in the base part. A wire 26 inserted from the hand hole 17 on one end side is hooked on the front end part of the unit pipe converging body 15 so as to be pulled into the outer end side, and to the rear end of the unit pipe converging body 15 in the most front side, the front end of the second unit pipe converging body 15 is connected.  Sequentially, the following unit pipe converging bodies 15 are pulled to the other end side in a similar manner, while the unit pipe converging bodies 15 from the third one are connected to each other similarly, and consequently, the flexible protective pipe 1 is arranged in the outer pipe 20.
Patent JP-H01140252-A (JP)
Title: Rom high-speed reading circuit
Inventor: NUKANOBU HIDETOSHI
IPC: G06F12/02
Filed: 1987-11-26
Abstract: PURPOSE:To attain a high-speed action without changing the action speed of a circuit by a data length by dividing data of an arbitrary length in accordance with a specified format, writing them from a start to an end address in a data ROM and writing a return signal into the bit position of a specified address in a return ROM. CONSTITUTION:The data read out by using the address from an address generating part 2 of a ROM high-speed reading circuit are taken into a data parallel/ series converting part 7 by a load signal from a reset/return timing generating part 3, converted into a series and outputted. The return signal is detected from the output of a return ROM 4, this signal is added from a return signal detecting part 6 to the generating parts 2 and 3 and a data ROM 5 sends data corresponding to a start address by the address from the generating part 2. The load signal from the generating part 3 is delayed by (n) bits and the residual (n) bits of data inputted at present in the data parallel/series converting part 7 are converted and outputted.
Patent JP-H08209331-A (JP)
Title: Member for diecasting and its production
Inventor: YAMAMOTO KENJI
IPC: C23C14/32
Filed: 1995-11-16
Abstract: PURPOSE: To produce a member for diecasting, excellent in erosion-corrosion resistance, wear resistance, and heat cycle resistance, by forming a uniform coating layer on the internal surface of the member with superior covering power even if the member has a complicated shape such as cylindrical shape. CONSTITUTION: This member is the one for diecasting for use in a part to be in contact with molten metal, and further, a coating layer containing Cr and N is formed on the surface of a base material. Moreover, this coating layer is formed on the internal surface of the above base material by using a cylindrical base material and a bar-shaped evaporation source made of Cr and keeping the evaporation source made of Cr in the state inserted in the base material and then applying arc ion plating in N2 atmosphere.
Patent JP-H04171270-A (JP)
Title: Capacitor charge-discharge type ignition device
Inventor: KAWABE MASAMI
IPC: F02P3/08
Filed: 1990-11-02
Abstract: PURPOSE:To prevent consecutive short circuits of an exciter coil by a thyristor for ignition, by providing a switching element which makes a temporary short circuit of the positive wave form of the exciter coil by means of a transistor and the like. CONSTITUTION:The charged voltage of a capacitor C1 charged through diodes D1-D1 which rectify the positive side half wave voltage of the exciter output is discharged by a thyristor S1 which is ignited by the negative side half wave voltage of the thyristor output. There is provided a switching element II which makes a temporary short circuit of the positive side half wave form of the exciter coil by means of a transistor Q1 and the like. This arrangement allows the timing signal from a pulser coil to ignite the thyristor S1 and at the same time, allows the switching element II to be turned ON which makes a short circuit of the positive side half wave form voltage of the exciter output. The switching element II is provided with the time constant which keeps the system ON longer than the arc-extinguishing timing of the thyristor S1, resulting in prevention of the consecutive short circuits of the exciter coil by the thyristor S1.
Patent JP-H03161138-A (JP)
Title: Trimming die
Inventor: OGAWA MASUJI
IPC: B21K1/50
Filed: 1989-11-16
Abstract: PURPOSE:To prevent a forming member from slipping out to the opening side when the forming member is taken out by providing an interposing member containing the forming member in a base metal through a fixing means, and forming an abutting surface between the interposing member and the forming member in such a tapered shape that the forming hole for taking out the forming materials reduced by degrees as the forming material approaches to the side of the opening of the forming hole out of which the forming material is taken out. CONSTITUTION:When the material is forced into the forming hole 9 and then a knockout pin is moved from the lower part to the upper part in through holes 5, 11, a material formed in a flat hexagonal shape can be knocke out. At this time, an excessive force to move the forming member 6 to the opening side is operated and since the abutting surface between the forming member 6 and the interposing member 3 forms such a tapered shape that it is reduced by degrees as it approaches to the side of the opening 9a, the forming member 6 is not taken out from the inclusive member 3. Further, since the interposing member 3 is fixed by bolts 4 to the base metal 1, it is not out of the base metal, 1.
Patent JP-H08158632-A (JP)
Title: Formwork device of concrete
Inventor: SUGISAKA JUNICHI
IPC: E04G17/00
Filed: 1994-12-01
Abstract: PURPOSE: To secure the finish of the connecting position of a molding box, and to improve the workability, by abutting the outer surface of the molding box to columns, and fixing the molding box to the molding box presser pieces installed to the columns, so as to confront the left side and the right side end faces of the molding box each other. CONSTITUTION: Columns 4 and 4 are erected on a concrete base or a ground base at a necessary intervals, and the columns 4 and 4 are aligned opposing at an interval corresponding to the thickness of the wall. Then, installing members 7 are installed to the columns 4, and a molding box 2 is fixed at presser pieces 3 which are unitary with the installing members 7. And a batter corner 5 is inserted and held to batter corner holders 6, so as to withstand to the concrete placing pressure. In such a way, the framing of the concrete molding box for a concrete wall with a desired thickness and a desired size is carried out at a site. Consequently, the workability of the concrete molding box can be improved.
Patent JP-H03157755-A (JP)
Title: Document preparing device
Inventor: TANAKA TSUTOMU
IPC: G06F17/21
Filed: 1989-11-16
Abstract: PURPOSE:To simplify the item moving procedure and to improve the operability by constituting the device so that one item is moved to a designated moving destination by only designating a moving object and a moving destination. CONSTITUTION:The device is constituted of a keyboard 1, a line counter 2, a cursor counter 3, a control part 4, a text buffer 5, a table frame deciding part 6, a one-line data reading-out part 7, a one-line data writing part 8, a one-line buffer 9, an item changing part 10, a work buffer 11, and a display part 12. Also, it is constituted so that one item is moved to moving destination by only instructing a moving object and a moving destination, at the time of moving one item of a table consisting of plural items to other position in the same table. In such a way, the moving procedure is simplified, and the operability of the device is enhanced.
Patent JP-H03158806-A (JP)
Title: Optical fiber which prevents damage by microorganism
Inventor: OKUBO MASAO
IPC: C03C25/10
Filed: 1989-11-16
Abstract: PURPOSE:To prevent the deterioration of the materials constituting the optical fiber by microorganisms by incorporating alumino silicate particles contg. an antibacterial and bactericidal metal of an inorg. system into the coating part material of the optical fiber. CONSTITUTION:The antibacterial/bactericidal zeolite particles and/or amorphous alumino silicate particles are used for the material to be used in the coating part 3 of the antibacterial optical fiber. The satisfactory remedy to microorganisms can be made with such optical fiber which swells to prohibit the inflow of water upon absorbing moisture in order to prevent the infiltration of water if such fiber is used after the above-mentioned antibacterial and bactericidal particles are added and mixed to and with the moisture absorbing material. Zeolite particles combined with antibacterial metals, such as silver, copper, zinc, and tin, are used as the antibacterial-bactericidal zeolite particles.
Patent JP-H07154860-A (JP)
Title: Digital radio telephony equipment
Inventor: SHIMOKAWA HIROTO
IPC: H04Q7/38
Filed: 1993-11-30
Abstract: PURPOSE:To easily and quickly perform the recapturing processing of the logical control channel of a public base station. CONSTITUTION:In the slave unit of this digital radio telephony equipment, when an interference state is detected by a reception state detection part 3 for a frequency and a slot specified by a channel assignment message transmitted from the public base station by the logical control channel and a control part 4 judges the presence/absence of interference, defines the presence of the interference and transmits a link channel request signal and the logical control channel is to be recaptured so as to obtain the channel assignment message again from the public base station, when the logical control channel is dual waves, by directly capturing the logical control channel to which its own incoming call group belongs, the change processing of the logical control channel is unnecessitated and the processing is simplified and quickened.
Patent JP-H11128083-A (JP)
Title: Manufacture of electromagnetic cooking vessel
Inventor: SHOJI TETSUYA
IPC: B23K103/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To easily produce an electromagnetic cooking vessel with a deep bottom at a low cost by preparing a base material and an aluminum cylinder peripheral wall material having prescribed length and joining the whole periphery of one end peripheral edge part of the peripheral wall material in the peripheral edge part of the base material. SOLUTION: A magnetic body 3 such as Fe or SUS, etc., is laminated on one surface of an aluminum disk bottom main body 1a and joining is executed by clad joining, brazing or casting, etc., so as to form the base material 1. In this case, the base material is formed so as to permit an only aluminum part to exist in the peripheral end part of the base material 1. In the meantime, the peripheral wall material 2 being the aluminum cylindrical member is produced by cutting an extruded circular pipe material by prescribed length. Then, the base material 1 is fitted in an internal fitting state so as to be combined in one end of the peripheral wall material 2 through the use of the base material 1 and the peripheral wall material 2 and, after that, the boundary part of the both 1 and 2 is joined by a frictive stirring connection method using a rotator 5, etc., over the whole periphery.  Then, spinning work is executed in the connecting part so as to obtain a roundness 12 so that the electromagnetic cooking vessel is obtained.
Patent JP-H06211208-A (JP)
Title: Power-driven binder with belt cord of bipartite coil
Inventor: RONARUDO DABURIYU GURATSUKU
IPC: B65B13/18
Filed: 1993-11-05
Abstract: PURPOSE: To strap properly, efficiently and safely, in a powered strapping machine that straps articles by soft belts without resting the strapping machine for a long time by providing a plurality of feeding coils and automatically switching these. CONSTITUTION: A dual coil powered strapping machine 20 includes strapping device 24 and a soft-touch package compression device 26. The strapping device 24 consists of a frame 28, a dual coil unit 30, a guiding unit 32 a storage chamber 34 and a chute apparatus 36, while the soft-touch package compression device 26 consists of a shaft 48, a vertical chain driving unit 150, an air cylinder 152 and a flexible belt 154. It is further provided with an electric control system 81 that conducts automated control by issuing instructions to proper driving devices in response to signals from a plurality of sensors relating to each device.
Patent JP-H023516-A (JP)
Title: Method and device for adjusting car height
Inventor: SHIMA KOUTAROU
IPC: B60G17/015
Filed: 1988-11-25
Abstract: PURPOSE:To reduce the load of a compressor and to regenerate a drier by feeding the exhaust from an air suspension to an accumulator at the descent time of a car height and releasing a compressed air to the atmosphere at the time when the pressure inside the accumulator rises. CONSTITUTION:A compressor M1 and an accumulator M2 are communicated via a drier M4 and one way throttle valve M11. The accumulator M2 and an air suspension M3 are connected via an ascent valve M5, and the air suspen sion M3 and compressor M1 via a descent valve 5 respectively. A release valve M7 is interposed between the drier M4 and compressor M1. At the lifting time of the car height the ascent valve M5 and descent valve M6 are respectively opened by a means 9. On the other hand, at the time when the pressure inside the accumulator M2 being more than the specified value is detected by a means 8, the release valve 7 is opened by a means M10 to regenerate the driver M4.
Patent JP-H01195868-A (JP)
Title: Cardiac pacemaker
Inventor: ANDERUSU REKUHORUMU
IPC: A61N1/365
Filed: 1988-11-24
Abstract: PURPOSE: To enable to provide a suitable stimulus pulse to a human body with a simple constitution by detecting a physical activity and changing a basic rate of the stimulus pulse in accordance with the detected signal. CONSTITUTION: A pacemaker for heart has a stimulus pulse generator 2 generating a stimulus pulse at a basic rate. The stimulus pulse is applied to a heart 3 through stroking lead wire 4 leading to a stimulus electrode 5. An electrocardiogram(ECG) detected by the stimulus electrode 5 is sent to QRS detector 7 and high pass filter 8 through an amplifier 6. An output of the high pass filter 8 is input to a stimulus rate exchange unit 11 through a rectifier 9 and an integrator 10 and which is used for changing the basic rate of the stimulus pulse generator 2. An output of the QRS detector 7 is input into a forbidden unit 12 and which is used for controlling the stimulus pulse generator 2 at a forbidden mode.