baber/WOPTO huggingface dataset:
Patent JP-H01319742-A (JP)
Title: Two component type diazo copying material
Inventor: HIRABAYASHI TAKEO
IPC: G03C1/60
Filed: 1988-06-22
Abstract: PURPOSE:To obtain an inexpensive copying material by incorporating a polyvinyl chloride/acrylic ester copolymer resin as binder into a precoated layer and making the use of many kinds of diazo compds. and couplers unnecessary. CONSTITUTION:A precoated layer and a photosensitive layer containing primarily a diazo compd. and a coupling component are formed on a supporting body in the title two component type diazo copying material. A polyvinyl chloride/ acrylic ester copolymer resin is contained in the precoated layer as binder. An inexpensive copying material is provided with such material since a semi-dry type diazo copying material causing no whitening is obtd., moreover, many kinds of diazo compds. and couplers are not required in the compsn.
Patent JP-S6216281-A (JP)
Title: Head loading mechanism for flexible magnetic disk device
Inventor: TSUKUI KUNITSUGU
IPC: G11B21/12
Filed: 1985-07-15
Abstract: PURPOSE:To minimize the damage of a disk due to the collision, etc., of a head by assembling the linear movement related to the operating quantity of the magnetic head and the rotating movement not related to the operating quantity and controlling the speed of the head. CONSTITUTION:At one edge of a vale 4, a head construction body 9 is supported, other edge is supported pivotally and a probe 4d at one side is allowed to contact with the rotating shaft 6a of a solenoid 6. At the plane part of a case 6c opposite to a disk 6b, three slanting guide grooves 6e are provided in which a ball 6d travels on the concentric circle. A spiral spring 6f fixed to the shaft 6a adds the rotating force to a disk 3b along the groove 6e, the shaft 6a pushes up the vale 4 and the interval between a head 10 and a disk 11 during the standby is maintained as small as possible. When the solenoid 6 is excited, the disk 6b is attracted to a case 6c side, and the head and the disk are allowed to contact with each other. Thus, the action speed of the head is controlled, and the damage of the disk due to the collision, etc., of the head can be minimized with a low-cost construction.
Patent JP-H101468-A (JP)
Title: Production of s-phenyl-dl-cysteine
Inventor: KOITO MITSUO
IPC: C07B55/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing S-phenyl-DL-cysteine, not causing the decomposition of an amino acid in racemizing S-phenyl-DL-cysteine, the formation of a decomposition product and the change in color of the compound. SOLUTION: S-Phenyl-DL-cysteine formed by an enzymatic reaction is acidified in an enzyme reaction solution or an aqueous solution and is heated with activated carbon at 60-100 deg.C.
Patent JP-H0319372-A (JP)
Title: Semiconductor device
Inventor: KIMURA SHOICHI
IPC: H01L27/04
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a capacitor and a non-volatile memory provided with a high dielectric film operable at a low voltage, high in polarization speed, and stable by a method wherein the electrode end of the capacitor of ferroelectric film is formed of paraelectric film. CONSTITUTION:A lower electrode 8 is kept at a fixed potential of a capacitor. A paraelectric film 11 of SiO2 or the like is formed. The disused part of the paraelectric film 11 is removed through photoetching so as to leave the end of the capacitor electrode unremoved. Then, a ferroelectric film 9 of PbTiO3, for instance, is formed. The ferroelectric film 9 is thermally treated in an atmosphere of N2. The ferroelectric film 9 is formed into a pattern of prescribed shape through a photoetching method so as to leave the inside of the paraelectric film 11 unremoved. Then, Pt is deposited, for instance, as an upper electrode 10, which is formed into a pattern of prescribed shape through photoetching. A second interlaminar insulating film 12 is formed, a connection hole is provided in the upper electrode 10 and a source 5 through photoetching, and an AC film 13 is, for instance, formed, which is subjected to photoetching so as to connect the upper electrode 10 and the source 5 together.
Patent JP-H0277680-A (JP)
Title: Multifunctional electronic clock
Inventor: MARUYAMA AKIHIKO
IPC: G04C3/00
Filed: 1989-06-16
Abstract: PURPOSE:To realize a clock of various specifications with one movement by a method wherein a step motor for displaying normal time and at least one or more step motors for displaying additional functions are used. CONSTITUTION:A clock consists of a step motor 3 for displaying normal time, at least one or more step motors 15, 27, 32 for displaying additional functions, a ring array for displaying normal time and a microcomputer including a program memory. With the arrangement of the step motors 15, 27, 32 for displaying additional functions, the arrangement of the ring array for displaying normal time and the ring arrays for displaying additional functions, display of normal time and display of additional functions are made at least one or more optional positions among the center of movement, a position of 12 o'clock, a position of 3 o'clock, a position of 6 o'clock and a position of 9 o'clock.
Patent JP-S5943448-A (JP)
Title: Remote patch system
Inventor: HAYASHI KIYOSHI
IPC: G06F9/06
Filed: 1982-09-06
Abstract: PURPOSE:To carry out online service and program patching operation simultaneously, by sending patch information to a terminal over a signal channel which exists besides an information channel for transmitting information. CONSTITUTION:Circuit information L is assembled by online information 1 and patch information 3 and data is transmitted and received between a host computer and a terminal device. The online information 1 is displayed on a CRT11, printed out on a printer 12, and written on a floppy disk FDD13 when necessary. The patch information 3 is stored temporarily in a free area 14C of an RAM14 and transferred from the free area 14C to the FDD13 when the FDD13 is not accessed for the online information 1. Consequently, the patch information on a program is sent without confirming the state of the online service and stopping the online service.
Patent JP-S6311665-A (JP)
Title: Target for thin film forming device
Inventor: SETOYAMA HIDETSUGU
IPC: C23C14/35
Filed: 1986-07-02
Abstract: PURPOSE:To provide a construction of a thin and strong target plate to be used for a large-area film forming device by providing holes for mounting and fixing the target value to a cathode holder to the inside of an inside member in a target etching region in order to intensity the strength of the target plate. CONSTITUTION:A projecting-shape holding part from the cathode holder 2 is provided to the part corresponding to the inside of the target etching region 11 after the conventional backing plate is removed with in this invention. Said holding part is fixed by lock screws 14, by which the stress to be exerted to the target plate 1 is decreased and the target plate is constituted to withstand the pressure of the cooling water to be injected 6 into the holder 2 even if the above-mentioned backing plate is not used. An O-ring groove and O-ring 15 for vacuum sealing are used in the projecting- shape holding part in order to shut off the cooling water and the ambient vacuum. Since the target value can be so fixed as to withstand the pressure of the cooling water according to this invention, the thin and strong target plate construction having a high leakage magnetic flux density for the large-area magnetic film device is provided. In the figure, 3 denotes a substrate, 5 a vacuum vessel, 7 a magnet 8, a yoke and 18 a high-frequency power source, respectively.
Patent JP-H05345079-A (JP)
Title: Scissors with clips
Inventor: KAKU EIHATSU
IPC: A01G3/02
Filed: 1992-05-22
Abstract: PURPOSE: To compose scissors with clips, with which the stem of a flower or fruit can be cut and clipped later, of a little parts so as to be made thin and more convenient for use while preventing the occupancy of space in use. CONSTITUTION: The handles of a pair of pieces 3 and 4 for scissors are inserted to the grooves of a pair of handles 1 and 2, the handle of a piece 5 for clip is inserted to the groove of the handle 2 so as to be freely turned, a clip part to cooperate with the clip part of the piece 5 for clip is integrally extended from the handle 1, a torsion spring is mounted between the piece 3 for scissors and the piece 5 for clip, and an O-shaped buckle is bridged between the torsion spring and the long groove disposed on the handle 2.
Patent JP-S5378746-A (JP)
Title: Nano program system
Inventor: DENKOU MASATOSHI
IPC: G06F9/22
Filed: 1976-12-23
Abstract: PURPOSE: To reduce the memory capacity without lowering the function of the nano order, by providing plural nano memories corresponding to the chip capacity of the nano memory. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05325409-A (JP)
Title: Optical disk device
Inventor: SHIYUKUNAMI SHIYUUICHI
IPC: G11B20/08
Filed: 1992-05-21
Abstract: PURPOSE:To reduce a disturbance given to a main signal component from a sub-signal component at the time of reproducing an optical disk in which a main signal and a sub-signal are subjected to multiplex modulation and recorded by using a pulse width modulating system. CONSTITUTION:This device is provided with a main signal detecting circuit 4 for extracting a main signal SM from an output of an optical pickup, a sub- signal detecting circuit 5 for extracting a sub-signal SS, a neural net 10 having a non-linear input/output characteristic and consisting of plural converting units coupled by a separate coupling coefficient, and a signal delaying circuit 20 for delaying a signal. The main signal SM is inputted to the neural net 10 through the signal delaying circuit 20, and also, the sub-signal SS is inputted to the neural net 10.
Patent JP-S641184-A (JP)
Title: Information reproducing device
Inventor: HASEGAWA MITSUHIRO
IPC: G11B21/08
Filed: 1987-06-23
Abstract: PURPOSE: To lower an error rate by detecting information from the playback signal of an information track when a detecting means detects a reading means being in a separation area after detecting the read means not being in the separation area.  
     CONSTITUTION: When a detection signal is received from a 1st detecting means 109 which detects a detecting means 101 for detecting information of the information track being in the separation area after a detection signal from a 2nd detecting means 110 which detects the detecting means 101 not being in the separation area, information is detected from the playback signal of the information and thus the information is detected only when the detecting means 101 is securely in the separation area. Consequently, a playback error can be prevented against information absence. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H07329404-A (JP)
Title: Printer, totalization of printing consumption material and information of residual quantity of printing consumption material
Inventor: TSUCHIYA MAKOTO
IPC: B41J29/46
Filed: 1994-06-13
Abstract: PURPOSE:To provide a printer capable of grasping the data related to the number of consumed papers and the consumption quantity of ink or toner in a device such as a calculator. CONSTITUTION:A laser beam printer 1500 is equipped with a printer control unit 1000. The printer control unit 1000 receives the printing data from a host computer 3000 to discriminate the transmission original host computer 3000 of the received printing data and accumulates and stores the number of papers required in the printing of the printing data at every transmission original host computer in an RAM 19 to output the accumulated number of papers.
Patent JP-H057249-A (JP)
Title: Private branch exchange
Inventor: SAKAKIBARA NORIKO
IPC: H04M3/42
Filed: 1991-06-26
Abstract: PURPOSE:To improve the convenience by transferring the incoming call to a calling side extension, and selecting whether or not the incoming call is transferred from a called side extension to another extension in accordance with a selecting signal sent from the called side extension. CONSTITUTION:Extension telephone sets 1a-1n constituted of, for example, an electronic key telephone are connected through line circuits 2a-2n of an exchange respectively to a channel network 3. To the channel network 3, plural trunk lines are respectively connected through trunk circuits 4a-4m. Further, to the line circuits 2a-2n, the channel network 3, and the trunk circuits 4a-4m, a central control unit 6 and a storage device 7 are connected through a control data bus 5. Prior to transferring the incoming call from the called side extension to another extension, the effect that the incoming call is transferred is informed to the calling side extension, and it is selected whether or not the incoming call is transferred from the called side extension to another extension in accordance with a selecting signal sent from the calling side extension based on the information.
Patent JP-H11350509-A (JP)
Title: Cut-off structure of incremental lunching yard for rectangular body of underwater tunnel
Inventor: SHIRAISHI SHUNEI
IPC: E02D29/07
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide cut-off structure of a rectangular body incremental lunching yard for an underwater tunnel capable of making good cut-off correspondingly to variations in the width of the rectangular body such as emergency parking strip, etc., for the underwater tunnel. SOLUTION: The cut-off structure of an incremental launching yard is used in a construction method of an underwater tunnel executed by incrementally launching a group of rectangular bodies 300 connected to each other on the bottom in sequence. In that case, a cut-off wall 200 capable of passing through the body 300 is provided in the area of the sea on the incremental launching departure side of the body 300, the incremental launching yard is provided to the shore side of the cut-off wall 200, and a cut-off gate such as movable cut-off gate 520, etc., correspondingly to variations in a normal width section 310 of the rectangular body 300 or the width of the body, always in contact with the circumferential surface of the body 300 and preventing the incursion of water into the incremental launching yard is provided to the cut-off wall 200.
Patent JP-2000343168-A (JP)
Title: Thickness draft device having width correcting device
Inventor: MIKAMI MASAO
IPC: B21J1/04
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a thickness draft device which reduces breadthwise variation caused by a thickness draft press, and prevents occurrence of bulging. SOLUTION: A thickness draft press is equipped with a pair of restraining rolls 3 which are rotatably installed, having axial cores in a press face perpendicular direction, at both width ends of one pair of molds 2a and 2b installed above and below a pressed material 1, and a width correction means wherein a shell part length of the restraining rolls 3 contacting the pressed material 1 is less than the pressed material thickness after press molding.
Patent JP-H112449-A (JP)
Title: Range hood
Inventor: MORIMOTO NOBUYUKI
IPC: F24F7/06
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a range hood capable of being directly mounted without providing a space on a bottom surface of a suspension cabinet and of increasing the amount of air. SOLUTION: The present range hood is adapted such that in a range hood body 3 having a suction inlet 1 and a discharge outlet 2 there is perovided a fan casing 8 where there is formed a cap shaped holding part 7 in which an upper side of an electric motor 6 is accommodated and holded, that a main fan part 12 and a subfan part 13 are formed in the fan casing 8 on an upper/ lower part of a disk plate 11 having a cap shaped part 9 with which a lower part of the electric motor 6 is covered, and that a vent hole 15 is provided in the disk plate 11. As a result, the range hood is formed to be shallow, and is directly mounted without provision of a space on a bottom of a suspension cabinet 18, and further the amount of air is increased.
Patent JP-H01321852-A (JP)
Title: Position detecting apparatus
Inventor: SEO YUZO
IPC: H02K29/08
Filed: 1988-06-24
Abstract: PURPOSE:To reliably detect a position by providing magnetic poles having a sensitivity distribution over the width of more than the reverse pitch of said magnetic poles with a magnetoresistance element for detecting magnetic poles. CONSTITUTION:A position detecting apparatus for a brushless motor is equipped with a rotor magnet 10 alternately forming at the periphery recording parts 11, in which N and S poles of magnetic poles 14 are arranged alternately, and non-recording parts 12, in which no magnetic poles are formed, and with a magnetoresistance element 20. Said recording parts 11 and non-recording parts 12 are formed alternately at every 90 deg. for the outer periphery 360 deg. of the rotor magnet 10. In this case, the magnetoresistance strand 21 of said magnetoresistance element 20 is arranged with a slope to the pole boundary 13 of said magnetic poles 14 within the recording part 11 of said rotor magnet 10 and its both ends are connected with electrodes 22. Thus, the resistance value of said strand 21 decreases in the part facing said pole boundary 13, but that of the whole strand 21 always lowers in the recording part 11 because said strand 21 has a slope to the boundary 13.
Patent JP-H0319387-A (JP)
Title: Hybrid integrated circuit
Inventor: MAYUMI NOBUO
IPC: H05K1/16
Filed: 1989-06-16
Abstract: PURPOSE:To protect an integrated circuit of this design from malfunction even if a conductor is disconnected near the end face of a protective glass film by a method wherein a part of a conductor continuously formed on a substrate covered with a protective glass film and an exposed part of the conductor which serves as a component mounting section are connected to each other with a resistor formed on the substrated concerned. CONSTITUTION:A conductor pattern 2 is formed on a ceramic substrate 1 to constitute a thick film circuit, and a protective glass film 3 is formed covering the conductor 2. The conductor 2 and the protective glass film 3 are formed respectively in such a manner that Ag conductive paste and glass paste are printed and burned. The protective glass film 3 is not formed on a component mounting section 2A of the conductor 2 so as to make it exposed. A resistor 6 or Ru resistor paste is previously printed and burned under the conductors 2A and 2B near the end face 3A of the glass film 3. By this constitution, even if corrosion 7 advances from the end face 3A of the glass protective film 3 to make the conductor 2 disconnected, electrical conduction can be secured by the lower resistor 6 at a resistance value of a few to hundreds of OMEGA.
Patent JP-H09316870-A (JP)
Title: Sheet pile as measure against liquefaction
Inventor: KAKIMOTO RYUJI
IPC: E02D27/34
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a sheet pile for preventing liquefaction of the ground by an earthquake or the like, and restricting collapse of a retaining wall, or slide motion of the ground. SOLUTION: On an outer circumferential surface of a steel pipe 2 of a steel pipe sheet pile 1, natural grain material such as gravel, or waste material of slag, resin, etc., granulated, is applied using binder such as cement material or binding agent, and a porous water-permeable layer 2 is formed to a desired thickness. The steel pipe sheet pile 1 is constructed with an upper part of the water-permeable layer 2 in contact with a gravel mat constructed on a bottom part or the like in a structure, thereby excessive pore water is discharged from the water-permeable layer 2 through the gravel mat onto the ground.
Patent JP-S6213411-A (JP)
Inventor: JIRUBAANO GORUJIINI
IPC: C08F236/06
Filed: 1986-07-01
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-H0445606-A (JP)
Title: Logarithmic amplifier with automatic adjustment function
Inventor: NAKATSUJI YOSHIHIRO
IPC: H03G11/08
Filed: 1990-06-12
Abstract: PURPOSE:To attain automatic adjustment of the logarithmic amplifier by providing a D/A converter giving an input voltage for adjustment, a D/A converter giving an offset voltage, a level converter giving a scale factor and an A/D converter and using a controller so as to adjust them automatically. CONSTITUTION:A voltage (a) inputted to an input terminal 1 is inputted to one input terminal of an adder circuit 3. An output voltage (b) of a D/A converter 4 is inputted to a remaining input terminal of the circuit 3. An output voltage (c) of the circuit 3 is converted into a voltage (d) by a level converter 5. The voltage (d) is subject to logarithmic amplification by a logarithmic amplifier 7 and converted into a voltage (e). Moreover, a reference voltage (f) is inputted from a reference voltage source 10 to a logarithmic amplifier 9 and subject to logarithmic amplification and converted into a voltage (g). The voltages e, g are converted into a voltage (h) by an adder subtractor circuit 12. The voltage (h) is led to an output terminal 13. Moreover, a resistor R10 and a D/A converter 14 give an offset voltage to the logarithmic transformation system and its voltage gives effect on the voltage (h). The converters 14, 4, 5 are controlled by a controller 15.
Patent JP-S5780112-A (JP)
Title: Burner device with a plurality of nozzles
Inventor: TANAKA TADAO
IPC: F23D14/56
Filed: 1980-11-04
Abstract: PURPOSE: To enable to heat various materials to be heated in accordance with size of heating suface area and with temperature distribution with a single burner device by a method wherein nozzles are detachably provided in a nozzle stand.  
     CONSTITUTION: The interior of the nozzle stand 2, to which a fuel supply pipe 1 is connected, serves as a gas reservoir. Nozzle fitting parts 4, to which the nozzles 5 are fitted by means of screw or the like, are fixed to a plurality of through holes penetrating from the interior of the nozzle stand 2 to a frontal surface 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04353148-A (JP)
Title: Precast reinforced concrete member
Inventor: SAKAGUCHI NOBORU
IPC: E04B1/21
Filed: 1991-05-31
Abstract: PURPOSE:To relieve the load acting on time surrounding concrete of jointing steel members and prevent the member from breaking by shearing force. CONSTITUTION:A jointing steel member 7 is protruded from the jointing edge face 1a and buried, in a precast reinforced concrete member 1. And a reinforcing metal block 8 surrounding the periphery of the jointing steel member 7 and reinforcing the concrete 2 is buried by jointing the upper end and the lower end at the lower face of anchor rods 5 and the upper face of anchor rods 6 respectively.
Patent JP-S6070924-A (JP)
Inventor: BERUNAARU NIKORA
IPC: H02H3/08
Filed: 1984-07-25
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-H0712441-A (JP)
Title: Water supplying device in ice making machine
Inventor: NONAKA HIKARI
IPC: F25C1/24
Filed: 1993-06-25
Abstract: PURPOSE:To enable not only supplying of a specified amount of water to be carried out rightly into an ice making pan irrespective of the state of a water receiving pan, but also normal supplying of water to be performed without producing any flowing-out of water from within the water receiving pan. CONSTITUTION:There are provided a water receiving pan 29 having a first chamber 30 supplied with water from a water supplying tank 35 up to its specified water level and a second chamber 31 communicating with the first chamber 30 and a restricting lid 41 having a raising part 44 around a specified water level position within the second chamber 31 in the water receiving pan 29 arranged along an inner circumferential side surface of the second chamber 31. Water is supplied from the second chamber 31 of the water receiving pan 29 to an ice making pan 24 under an operation of a pump 27, wherein the raising part 44 around the restricting lid 41 is arranged to be lower than the upper edge of the second chamber 31 of the water receiving pan 29. Then, water ascending from the second chamber 31 due to its capillary tube phenomenon is accumulated at a lower position than the upper edge of the second chamber 31 so as to prevent the water from exceeding the upper edge of the second chamber 31.