baber/WOPTO huggingface dataset:
Patent JP-H105900-A (JP)
Title: Device for clamping metal sheet in metal sheet machining device
Inventor: HATTORI TADANOBU
IPC: B23Q3/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a metal sheet clamping device in a metal sheet machining device which confirms whether a clamped metal sheet is brought in contact with a knocking standard member or not, and which detects whether the metal sheet is displaced to the lateral direction against the metal sheet clamping device during machining or not. SOLUTION: A tracer 55 which is engaged with pressing to a metal sheet 5 and able to advance and retreat is installed on a metal sheet clamping device 25, a clamp displacement detector 39 to detect whether the contact of a knocking standard member 29 of the metal sheet clamping device 25 with a metal sheet 5 is generated or not by advancing or retreating the tracer 55 is installed, a strain gage 71 to detect the lateral deflection of the tracer 55 itself is buried inside the touch needle, and the lateral displacement of the metal sheet 5 against the metal sheet clamping device 25 is detected.
Patent JP-S5955982-A (JP)
Inventor: OKABE GOROU
IPC: E06B1/56
Filed: 1982-09-21
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-S5785149-A (JP)
Title: Error correcting code system
Inventor: HIROSE TSUNEO
IPC: H03M13/27
Filed: 1980-11-18
Abstract: PURPOSE:To generate a code having extremely large error correcting capacity, by using double interleave and installing 4 parities. CONSTITUTION:An encoder 1 of an interleave means 14 installs parities P', Q' so as to become a Hamming distance 3, and to this encoder 1, information  words Wn, Wn' and parities Pn, Qn generated by an encoder 6 of an interleave  means 15 are inputted. Wn, Wn' and Pn, Qn pass through delay elements 2-5,  and after that, are inputted to the encoder 6, and parities P, Q are generated.  Also, the outputs of the elements 2, 3 and the encoders 1, 6 are inputted to delay elements 7-12 of an interleave means 16, and the outputs of these elements 7- 12 are inputted to a CRCC (cyclic redundancy check code) generator 13. In such an encoding method, for instance, when a correction by P and Q sequence is executed at first, and then the correction by P' and Q' is executed, a code having octuple error correcting capacity is generated.
Patent JP-S6142859-A (JP)
Title: Flat type battery
Inventor: NAKAI MASAKI
IPC: H01M50/50
Filed: 1984-08-02
Abstract: PURPOSE:To maintain good contact by placing a conductive resin sheet comprising a composite material of modified polypropylene and carbon black on the inner surface of a positive case as a current collector, and bringing a positive mix into contact with the conductive sheet. CONSTITUTION:A conductive resin sheet 6 comprising a composite material prepared by mixing carbon black to a modefied resin of copolymer of polypropylene and polyethylene is punched in a specified shape and placed on the inner bottom of a stainless steel positive case 1 which also serves as a positive terminal. A positive mix 5 is brought into contact with the conductive resin sheet 6 which serves as a current collector, and combined with a separator 4 and a negative electrode 3 comprising a lithium sheet to form a flat type organic electrolyte battery. The conductive resin sheet current collector 6 is chemically stable to organic electrolyte, keeps good contact with the positive mix 5, and prevents the positive mix 5 from breakage caused by sealing pressure since the resin sheet has elastic property.
Patent JP-H108502-A (JP)
Title: Hydraulic circuit for multistage extensible arm of hydraulic excavator
Inventor: SANO NOBORU
IPC: E02F9/22
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To simplify the makeup of a hydraulic circuit in a hydraulic excavator with a multistage extensible arm for deep hole excavation. SOLUTION: A direction control valve 27 which controls both pressure oil to the working cylinder 25 of an extension arm and pressure oil to the working cylinder 26 of a clamshell bucket and an operating valve 28 are provided on the main machine 21 side of a hydraulic excavator. A switchover control valve 37 which supplies and drains pressure oil, switching from oil channels 33, 34 leading to the working cylinder 25 to oil channels 35, 36 leading to the working cylinder 26 and vise versa, is provided on the extension arm 23 side, and connected to the direction control valve 27 on the main machine 21 side with shared oil channels 38, 39.  Depending on whether an operation switch 31 is on or off, an electromagnetic valve 29 is switched to (a) or (b), supplying pressure oil to the working cylinder 25 or 26 through the oil channels 33, 34 or 35, 36, and extending or retracting the multistage extensible am or opening or closing the clamshell bucket.
Patent JP-S6056220-A (JP)
Title: Output signal processor for karman's vortex sensor
Inventor: MITSUYASU MASAKI
IPC: G01F1/32
Filed: 1983-09-07
Abstract: PURPOSE:To prevent erroneous detection of flow rate by calculating flow rate in terms of average cycle and using the average cycle of the previous computation when a large cycle associated with missings of a pulse. CONSTITUTION:A sinusoidal output signal of a Karman's vortex sensor 31 is fed to a waveform shaping circuit 32, where said sinusoidal signal is converted into a square wave signal. The square wave signal is fed to an interrupt input of a CPU33, which executes an interrupt routine according to the rising of the square wave signal. The step 402 of the interrupt routine, a value TQFX is taken in from a cunter 35, which is reset. Then, at the step 403, TQFX<=K1.TQF (K; constant) is set and when TQFX>K1.TQF is met, missings are determined to occur in the output pulse of the waveform shaping circuit 32. Then, a shift is made directly to the step 405. At the step 405, the average cycle TQF is used to compute the air intake Q in terms of QK2/TQF. Then, the return is made.
Patent JP-H0512130-A (JP)
Title: Memory device
Inventor: MURATA NAOKI
IPC: G06F21/62
Filed: 1991-07-04
Abstract: PURPOSE:To secure the secret protection of information to be stored in a memory device. CONSTITUTION:An address code 101 including a discrimination code is inputted to a control part 13 via a first decoder 11 and a second decoder 12 and also inputted to a discrimination part 14. In the discrimination part 14, the discrimination code is compared with a preliminarily set discrimination code and in the case of coincidence, a state where a storage part 15 is selected is maintained. When a chip enable input 102 is enabled, the information of the storage part 15 corresponding to address data is selected by the control part 13 and inputted to an output buffer 17 via a selector 16. In the output buffer 17, when the chip enable input 102 is enabled, the information is externally outputted. In the case of incoincidence between the discrimination codes, address data input is blocked by the control part 13 and the information of the storage part 15 is not externally outputted.
Patent JP-H0214456-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIRABAYASHI KOICHIRO
IPC: G11B15/665
Filed: 1988-06-30
Abstract: PURPOSE:To approach the loading locus of a post holder closer to that of a rotary cylinder and to make the device small in size by providing a regulating late opposite to a loading guide and at a position where the post holder passes inbetween over a prescribed section. CONSTITUTION:A rotary cylinder 21 provided with magnetic heads 22a-22d, posts 23, 24 extracting a magnetic tape from a cassette having reel with the magnetic tape wound thereupon toward the outside of the cassette and winding the tape onto the rotary cylinder 21 by a prescribed angle, a post holder 25 holding the post and a loading guide 28 guiding the post holder are provided and a regulating plate 30 is provided to a position opposite to the loading guide 28 and where the post holder 25 passes inbetween over a prescribed section. Thus, a play of the post holder is reduced and a gap margin between the tape guide post and the rotary cylinder is ensured, the loading locus of the post holder is approached to that of the rotary cylinder and the size of the magnetic recording and reproducing device is made small.
Patent JP-S6140147-A (JP)
Inventor: HARAIKAWA YOSHIJI
IPC: H01B1/12
Filed: 1984-07-31
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-H0722414-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIGEHARA KAZUNOBU
IPC: H01L21/285
Filed: 1993-07-01
Abstract: PURPOSE:To form a film without generating a void hole to a contact hole having a smaller diameter when the contact hole is filled with tungsten by using a CVD method. CONSTITUTION:When WF6 gas is reduced with SiH4 gas and a tungsten film is formed, the flow-rate ratio of the film forming gases is periodically changed as shown in the figure. In this way, the excessive state of SiH4 gas and the excessive state of the WF6 gas can be formed. The excessive gas can be diffused without consumption to the bottom part of a contact hole. Therefore, the more film forming gas can be supplied into the contact hole. Thus, the contact hole can be filled with the generation of a void hole being prevented.
Patent JP-H1011415-A (JP)
Title: Clock switching method and clock switching circuit of microcomputer
Inventor: MASUDA YOSHIO
IPC: G06F1/04
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To switch a clock without any malfunction. SOLUTION: A clock setting signal P1 and an interruption setting signal for clock switching are set to '0, 0' and a software standby mode is entered. A control part 1 switches a clock CPUCLK to a standby clock WCLK after a CPU enters the software standby mode. At this time, an OR gate 3 inhibits other external interruptions. Since P2=0, a control part 1 sets a clock switching interruption signal IRQ to 'L'. The CPU is released from the software standby mode and sets P2 to 1. The control part 1 sets the clock switching interruption signal IRQ to 'H', resets the interruption, and enters a standby state. When receive data arrives, P1 and P are set to '1, 0' and the software standby mode is entered. Since P1=1, the control part 1 performs switching to a normal clock NCLK.  Since P2=0, the IRQ is set to 'L', the software standby mode is reset, and P2 is set to 1, thereby resetting the interruption.
Patent JP-H0911063-A (JP)
Title: Junction lens centering device
Inventor: NAKAJIMA TAKAO
IPC: B23P19/04
Filed: 1995-06-29
Abstract: PURPOSE: To mechanize fitting work and centering work by means of an inexpensive conveying device while securing centering precision. CONSTITUTION: A through hole 2 is bored in the first centering member 1. An outer circumference holding part 21 fitted to the outer circumferential face of a lower lens 16 is formed in the upper part of the through hole 2, and in the lower part of the outer circumference holding part 21, a lens receiving part 22 supporting the lower face of the lower lens 16 is formed. An introducing part 13 which is thicker than the diameter of an inner circumferential face fitting part 3a is formed in the lower part of the inner circumferential face fitting part 3a in the second centering member 3. A through hole 18 is formed in the second centering member 3, while a centering regulation part 24 is formed in the lower part of the through hole 18.  A handling member 28 is formed into a circular recess shape so as to be provided to the upper end and the lower end of the outer circumference part of the second centering member 3. A pressing member 25 can be engaged with the handling member 28 while the predetermined horizontal clearance 26 and the predetermined vertical clearance 27 are left between them.
Patent JP-H0327233-A (JP)
Title: Filling machine for filling material having marbleedged pattern
Inventor: AOKI SHIGERU
IPC: A21C9/06
Filed: 1989-06-26
Abstract: PURPOSE:To enable pouring of cream having a marbleedged pattern into a pie or a snack article by attaching an one material. discharging needle pipe to the confluence position between plural transfer pipes of filling materials and equipping a turbulent flow-generating impeller on the downstream thereof. CONSTITUTION:Hoppers 1 and 1' containing respectively different filling materials are communicated with cylinders 5 and 5' through rotary valves 2 and 2' and pistons 4 and 4' are moved back to suck the materials into the cylinders 5 and 5'. The rotary valves 2 and 2' are then rotated to communicate the cylinders 5 and 5' with a path 6 and the pistons 4 and 4' are subsequently moved ahead to send the materials under pressure to the confluence position. By the above-mentioned processes, one filling material is discharged from a needle pipe 10, compounded with other materials on the downstream of the confluence position 6 and sent as a laminar flow. The resultant laminar flow receives interference while passing through an impeller zone 9 of the downstream path 7 to be converted to a turbulent flow and a marbleedged pattern is formed. The obtained material having the marbleedged pattern is poured into a pie article 11 through a nozzle 8.
Patent JP-S5952670-A (JP)
Title: Heat sensitive recording system
Inventor: SUKAI TSUNEHISA
IPC: B41M5/28
Filed: 1982-09-20
Abstract: PURPOSE:To make it possible to perform plane recording in a stationary structure, in a facsimile apparatus, by performing main scanning and sub-scanning by a device for converting a current distributed over a fixed plane to heat radiant light to perform the color forming recording of paper. CONSTITUTION:The image element (c) of an image recording device constituted by fine processing and an etching process has a transistor function layer (i) and a heat radiant device (a) of PN junction and heat radiant light is emitted by drive voltage from terminals (c), (e) to develop the color of the heat sensitive color former of recording paper through transparent materials (h), (b) and a space (l) while heat generated by heat rays is dissipated through a metal plate (c). In addition, the electrical connection of an electronic circuit device consisting of a layer (n) and layers (i), (j), (h), (g) and the heat radiant device comprising (a), (e) is performed to form a memory device to (a) while the memory of each image element on a main scanning line is operated as one shift register. By this mechanism, plane recording can be performed in a stationary structure without accompanying heat generation.
Patent JP-H0716793-A (JP)
Title: Billet molding method from powder
Inventor: SUZUKI NOBUAKI
IPC: B22F3/03
Filed: 1993-07-02
Abstract: PURPOSE:To enable inexpensive billet molding with high efficiency without increasing the size of a device and without cracking the billet at the time of taking out. CONSTITUTION:A hole 3 for molding of a metal mold 2 is closed by a plate surface 1b of a receiving plate 1 and a metallic pipe 4 is fitted into the hole 4 for molding. A molding chamber is formed of the inner peripheral surface of the metallic pipe and the plate surface part of the receiving plate. Powder is put into the molding chamber and is pressurized by a male mold punch 6 to mold the billet B. The billet in the pipe in the state of entering the inside of the metallic pipe is taken out by parting and thereafter the billet B is taken out by cracking the metallic pipe 4 of the billet in the pipe.
Patent JP-S5952835-A (JP)
Title: Plasma vapor reactor
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1982-09-20
Abstract: PURPOSE:To improve productivity by disposing substrates at regular intervals in mutually parallel while setting up a heat source in the direction of the surfaces, to which films are formed, of the substrates and installing reaction vessels while mutually connecting them. CONSTITUTION:To improve the uniformity of film thickness and the homogeneity of film quality in the upper sections, lower sections, and central sections ans peripheral sections of the substrates 4, 4', the surfaces thereof to which the films are formed are arranged in approximately parallel at regular intervals of 3- 5cm, infrared lamps 11, 11' are set up in the direction of the surfaces, to which the films are formed, and the substrates 4, 4' are heated by the infrared heaters 11, 11' at 100-400 deg.C such as 200 deg.C. Since the heaters 11, 11' have cylindrical parts, the heaters are arranged in the directions in which the upper heaters and the lower heaters cross mutually at right angles, and spaces, particularly, cylindrical spaces, in the reaction vessels are kept at 200+ or -10 deg.C, preferably, within + or -5 deg.C.
Patent JP-H11351686-A (JP)
Title: Pulse tube refrigerator
Inventor: FUJIMOTO SHUJI
IPC: F25B9/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent or suppress a decrease in a refrigerating capacity caused by such as a directionality of a double inlet valve, or an unbalance between a suction stroke of a high pressure refrigerant gas and a discharge stroke of a low pressure refrigerant gas even when the directionality or the unbalance is encountered. SOLUTION: The pulse tube refrigerator comprises a compressor 1 for compressing a refrigerant gas, a switching valve 2 for switching a high pressure refrigerant gas from the compressor 1 and a low pressure refrigerant gas to be returned to the compressor 1, a cold heat storage unit 3 coupled to the valve 2 to store a cold heat at the time of expanding the high pressure refrigerant gas, a pulse tube 5 for generating the cold heat by repeating a compression and an expansion via a pressure wave applied via the unit 3 and the tube 4, a buffer tank 7 connected to a high temperature side of the tube 5 via an orifice valve 6, and a piping 8a having a double inlet valve 8 for connecting a connector of the valve 2 to the unit 3 to a high temperature end of the tube 5.  In this case, the tank 7, high pressure refrigerant gas piping 1a of the compressor and a low pressure refrigerant gas piping 1b are connected via piping 9a through a third channel resistor 9.
Patent JP-H11355199-A (JP)
Title: Battery pack terminal and portable telephone equipment
Inventor: SHIRATAKI HARUO
IPC: H04B7/26
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack terminal, which is hardly deformed by distortion, further, made light in weight and easily produced, and portable telephone equipment using that battery pack terminal. SOLUTION: Concerning the battery pack terminal arranged between the main body of portable telephone equipment attachably and detachably mounting a battery pack constituting one part of a casing and a charger for charging the battery pack while attachably and detachably mounting that main body of portable telephone equipment mounting the battery pack, such a terminal 1a has a plate-shaped part 6 capable of being in contact with a charging terminal, plural supporting walls 9 and 9 connected to the terminal part of the plate- shaped part 5 for supporting the plate-shaped part 5, base parts 7 and 7 electrically connectable with the charging terminal while being connected to the terminal parts of the supporting walls 9 and 9, and side walls 3 and 3 extended from the terminal part of the plate-shaped part 5, where the supporting walls 9 and 9 are not connected,  to the side of the base part 7. The portable telephone equipment uses this battery pack terminal 1a.
Patent JP-2000354008-A (JP)
Title: System and method for monitoring branch optical line
Inventor: OZAWA KAZUMASA
IPC: H04B10/077
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To facillitate design and laying work of a branch optical line and to make the state of the branch optical line detectable with accuracy. SOLUTION: A branch optical line monitoring system 1 is provided with a light source 32 which emits monitoring light rays λ1-λ4, a directional coupler 42 which leads the light rays λ1-λ4 to a branch optical line, and termination filters 51-54 which are respectively provided at the terminating ends of branched optical fiber lines 11-14. The monitoring system is also provided with a reflected light detecting section 34, which detects reflected light rays of the light rays λ1-λ4 from the termination filters 51-54 and a state detecting section 36, which detects the state of the branch optical line based on the detected results of the reflected light rays. The termination filters 51-54 are respectively provided with optical fiber gratings 51b-54b, having different reflection characteristics.
Patent JP-H0873816-A (JP)
Title: Adhesive composition
Inventor: SO IHEI
IPC: C09J4/02
Filed: 1995-06-29
Abstract: PURPOSE: To obtain an adhesive composition containing a polymerizable (meth) acrylate monomer, a specific coated inorganic particle and a polymerization initiator, enabling sure inspection of the restoration status in dental therapy and having excellent bonding operability and restoration effect, in the bonding of dentine and restoration material. CONSTITUTION: This adhesive composition contains (A) a polymerizable (meth) acrylic monomer, (B) X-ray contrasting coated inorganic particles produced by coating (i) 100 pts.wt. of inorganic particles with (ii) 1-10 pts.wt. of a methacrylate polymer containing >=50wt.% of an acryl methacrylate unit by mechanical treatment, (C) a polymerization initiator composed preferably of a trialkylborane or its partial oxidate and preferably further (D) a conventional filler for dental use. The amounts of the components A, B and C are preferably 80-40 pts.wt., 20-60 pts.wt. and 0.01-30 pts.wt. based on 100 pts.wt. of A+B and that of the component D is preferably 5-40 pts.wt. based on 100 pts.wt. of the sum of the components A to D.
Patent JP-H11318216-A (JP)
Title: Device relating to plant cultivation apparatus irrigated from bottom at constant water level or water-feeding apparatus for drinking
Inventor: AOSHIMA YUKINORI
IPC: A01G9/02
Filed: 1998-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a plant cultivation apparatus holding a flowerpot or a constant level gravity bottom-feeding waterer suitable as a drinking apparatus for pet without placing a flowerpot by constituting the apparatus with a water tank provided with a plane seat for spout, a receptor for the plane seat, a canaliform watering channel and a principal part of the seat. SOLUTION: The objective plant cultivation apparatus utilizing the principle of a chicken waterer and having antibacterial and bactericidal action of copper ion is produced by assembling three elements comprising a plane seat receptor 3-1, a canaliform watering channel 4-1 and a principal part of the seat 5 with wood and applying waterproofing treatment to the joint parts or assembling the elements with ceramics, placing a water tank 1 provided with a plane seat and a spout 6 closeable by a single fingertip on a prescribed position of the principal part 5, placing calcined zeolite in a liquid filled in the principal part 5, placing a flowerpot 13 having a draining hole 14 at the bottom on the zeolite layer, making the flowerpot 13 to be watered from the above water tank l and placing metallic copper in the liquid in the principal seat part 5 or the water tank 1.
Patent JP-H0624793-A (JP)
Title: White opal glass transmitting red light and its production
Inventor: KOKUBU TOSHINORI
IPC: C03B32/00
Filed: 1992-05-28
Abstract: PURPOSE:To promote the development of new product and activate local enterprises by heating and melting a specific mixture, cooling the molten mixture and heating the obtained base glass to effect the phase-separation. CONSTITUTION:The base glass raw material (A) for the opal glass contains 0-50wt.% of 'SHIRASU' (volcanic ash soil), 20-70wt.% of feldspar, 5-15wt.% of silica, 0-10wt.% of alumina, 15-20wt.% of B2O3, 10-18wt.% of CaCO3, 0-5wt.% of MgO and 1-10wt.% of alkali metal oxide. A vitrification assisting additive (B) is produced by using 0-5wt.% of BaCO3 and 0-3wt.% of a fluoride. A colorant (C) is produced by using 0.002-0.015wt.% of gold and 0-3wt.% of rare earth element oxides based on A+B. A mixture of the components A, B and C is melted at 1200-1500 deg.C and cooled to obtain a base glass. The base glass is heated at 700-800 deg.C to effect the phase separation and obtain the objective white opal glass transmitting red light.