baber/WOPTO huggingface dataset:
Patent JP-S5698917-A (JP)
Title: Automatic level set circuit
Inventor: ENDOU SATOSHI
IPC: H03G3/20
Filed: 1980-01-11
Abstract: PURPOSE:To enable automatic level adjustment, by setting the amplification factor of a variable amplification factor type amplifier according to the peak value of an input analog signal to an A/D converter. CONSTITUTION:The maximum peak value of an input analog signal Si is held at a peak hold circuit 1. This maximum peak value is converted into a digital value with an A/D converter 2. This digital signal is held at a latch circuit 3 and the output of this circuit 3 sets the amplification factor of the variable amplification type amplifier. This amplifier 4 amplifies the signal Si. In this case, the output analog signal So output at the post stage sets the amplification factor of the amplifier 4 so that it is equal to the maximum level effective to the characteristics of the poststage circuit. Thus, automatic level adjustment can be made.
Patent JP-S63170908-A (JP)
Inventor: SHIODA KOHEI
IPC: H01G2/18
Filed: 1987-01-08
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-H10207058-A (JP)
Title: Photosensitive film copolymer, its manufacture, photosensitive film, manufacture of semiconductor device and semiconductor device
Inventor: JUNG JAE CHANG
IPC: H01L21/027
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive film copolymer and its manufacture superior in etching resistance, heat resistance, and adhesiveness and capable of preventing rounding of the upper parts of a pattern and forming a sharp pattern high in resolution by copolymerizing plural kinds of aliphatic cyclic olefins with an amine. SOLUTION: This photosensitive film copolymer is made from at least 2 kinds of aliphatic cyclic olefins, preferably, embodied by vibylkenecarbonate and 2-cyclopentene-1-acetate and the like, and at least one kind of amine, preferably, embodied by N-methylallylamine and N-allyamine and the like. This copolymer has a molecular weight of, preferably, 3,000-20,000 and it can be manufactured by radically polymerizing at least 2 kinds of aliphatic cyclic olefins with at least one kind of amine in the presence of a usual radical polymerization initiator at high temperature and in high pressure.
Patent JP-H03206856-A (JP)
Title: Preparation of 'konjak'
Inventor: OGIWARA HIROSHI
IPC: A23L29/244
Filed: 1990-01-10
Abstract: PURPOSE:To obtain KONJAK (paste made of starch of devil's tongue) giving soft and agreeable feeling to the palate by adding an alkali and oil and fat to a paste containing konjak mannan and freezing the mixture in an incompletely gelatinized state. CONSTITUTION:A paste containing konjak mannan is prepared e.g. by mixing 1 pt. of KONJAK powder with 25-45 pts. of water. An alkali (e.g. aqueous solution of calcium hydroxide) is added as a coagulant to the paste and an oil or fat (e.g. soybean oil) is added to impart soft and agreeable feeling. The amount of the oil or fat is preferably about 10-45 pts.wt. per 100 pts.wt. of the paste. The paste is formed to a desired form as necessary, and frozen in an incompletely gelatinized state to form a flaky or acicular ice crystals and obtain the objective KONJAK.
Patent JP-H07212039-A (JP)
Title: Treating method of circuit board
Inventor: HIBINO AKINORI
IPC: H05K3/38
Filed: 1994-01-14
Abstract: PURPOSE:To enhance an inner circuit board used for manufacturing a multilayered printed board and insulating adhesive resin in adhesion between them so as to improve the printed board in resistance to soldering heat. CONSTITUTION:The surface of a copper circuit provided onto a circuit board is subjected to an oxidizing treatment. Then, the surface of the copper circuit is treated with coupling agent, and the coupling agent is baked on the surface of the copper circuit at temperatures higher than 155 deg.C. The copper circuit and prepreg insulating adhesive resin are enhanced in adhesive properties between them through an anchoring effect obtained by roughening the surface of the copper circuit and a coupling effect obtained by coupling agent. Furthermore, a coupling agent film deposited on the surface of the copper wiring can be enhanced in strength, and an increase in adhesion between the copper circuit and prepreg insulating adhesive resin by coupling agent can be promoted by baking carried out at temperatures higher than 155 deg.C.
Patent JP-2000198532-A (JP)
Title: Container feeder
Inventor: KONNO HIDETOSHI
IPC: B65B7/28
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To mount a lid precisely at a preset lid mounting position of packaged containers by improving the throughput of container feeders. SOLUTION: This container feeder comprises a conveyor for feeding packaged containers, a turnably disposed index table 13 having a plurality of package feed pushers 14, and a loading/unloading device for loading a packaged container into the package feed pushers 14 being brought at a container loading section and unloading the packaged container from the package feed pushers 14 being put at a container unloading section. For the packaged container loading/ unloading, the package feed pushers 14 are moved radially with the packaged container retained by them. Since the packaged container is retained by the package feed pushers 14, they can be moved at high speed.
Patent JP-S58139494-A (JP)
Inventor: TODA SHIGEO
IPC: H05K3/24
Filed: 1982-01-12
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-S5495446-A (JP)
Title: Non-gravity hoist
Inventor: NISHIMURA KAZUO
IPC: B66F19/00
Filed: 1978-01-13
Abstract: PURPOSE: To cheaply manufacture a non-gravity hoist of simple structure wherein an apparently weightless state is made by controlling the energizing current of a hoist driving force transmission mechanism and the rotational speed of a drum for vertically moving a hung cargo.  
     CONSTITUTION: An electromagnetic clutch 20 consisting of a DC energizing winding 22 and an auxiliary winding 24 for adding predetermined AC energizing to the winding 22 is provided in the driving force transmission mechanism, which transmits the torque of an induction motor 10 to the drum 18 for vertically moving the hung cargo. A collation circuit 40 is provided to collate the output of an electric generator 16 directly coupled to the drum 18 with those of an energizing current detector 44 and a reversible fixed speed instruction circuit 30. The output difference is shifted by a selector switch 42 to the output of a memory capacity correction circuit 34 when the hung cargo is balanced. An analogue memory element 60, which integrates and stores the output difference and gives an instruction depending on the integrated output to control the current flowing through the winding 22, is connected to the switch 42. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09198764-A (JP)
Title: Ejecting mechanism for flexible disk device
Inventor: SUZUKI YASUHIKO
IPC: G11B17/043
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a collision and to prevent deformation and damage and then to miniaturize an ejection mechanism by forming an ejecting button and an end part of a slide member into an L-shape respectively and housing them without projecting out of a side surface along the outer peripheral side surface of a panel. SOLUTION: When a flexible disk is housed, the ejecting button 1a projects out of the front surface of the panel 14a, and by pressing the ejecting button 1a, the flexible disk is ejected out of an inserting part 14z of the panel 14a. The ejecting button 1a and the end part 2a of the slide member are formed into L-shape respectively. Therefore, the L-shaped ejecting button 1a and one side of the end part 2a of the slide member act as a reinforcing piece 2-1 in the directions of Y and Z, so that the strength against a load in the directions other than the sliding direction is increased. Consequently, deformation and damage are prevented, and occurrence of defective operation is reduced, and also since the L-shaped ejecting button is housed without projecting out of the side surface along the outer peripheral side surface of the panel, no collision takes place, and the mechanism can be miniaturized.
Patent JP-H02183354-A (JP)
Title: Overlap detector
Inventor: KATO MASASHI
IPC: G06F13/00
Filed: 1989-01-10
Abstract: PURPOSE:To decrease the number of cores in an extended bus and to improve a noise-proof characteristic by inputting an overlap signal from a host extended unit, sending the signal to a low-order extended unit and sending the overlap signal of the self-unit to an I/O fundamental unit. CONSTITUTION:Respective extended units 20a-20n are equipped with a unit number register 22, unit number set circuit 23, unit discrimination part 24 and logical circuit 21. An overlap signal OVLPN is inputted from the host extended unit and sent to the low-order extended unit and an overlap detection signal OVLAP of the self-unit is sent to an I/O fundamental unit 10. Thus, since the number of the cores used for an extended bus 30 in order to detect overlap is two enough for OVLAP and OVLPO, the number of the cores is fixed regardless of the increase or decrease of the extended unit number and since the number of the cores is small, the noise-proof characteristic is improved. Then, reliability is improved.
Patent JP-H08190096-A (JP)
Title: Small-sized fluorescent tube driving circuit
Inventor: INOUE YUTAKA
IPC: G02F1/1335
Filed: 1995-01-12
Abstract: PURPOSE: To change the luminance of a fluorescent tube by providing plural center taps on primary side winding of a DC/AC inverter transformer and switching the center tap to be used as necessary. CONSTITUTION: Switches 3, 4 turn on/off the primary winding 7 of the DC/AC inverter transformer 6. Center taps 11-13 are provided in the primary winding 7, and a switch 14 is provided for connecting or disconnecting the center tap 11 or the center taps 12, 13 to a power source 1. In such a manner, plural center taps 11-13 of the primary winding 7 of the DC/AC inverter transformer 6 are provided, and further, the switch 14 connecting or disconnecting the power source 1 to respective center taps 11-13 is provided, and switched therby changing the luminance of the fluorescent tube 16.
Patent JP-H08192090-A (JP)
Title: Coated product rolling device
Inventor: IWASAKI TAKASHI
IPC: B05C11/02
Filed: 1995-01-12
Abstract: PURPOSE: To provide a coated product rolling device which is capable of easily increasing the density of coating materials without generating cracks in the coating materials of coated products and is small in size and inexpensive. CONSTITUTION: This rolling device has a fixedly arranged stationary roll 20 which is rotationally driven by a driving means 27 and two pieces of freely rotatable roll bodies 18 which are disposed attachably and detachably to and from the outer peripheral surface of the stationary roll 20 via the coated products which are continuous bodies. The pressure of the stationary roll 20 and the roll body 18 existing on the upstream side of the coated product traveling route of the coated product is defined as P1 and the pressure of the stationary roll 20 and the roll body 18 existing on the downstream side of the coated product traveling route of the coated product is defined as P2. The relation between the respective pressures is then set at P1<P2.
Patent JP-H11203399-A (JP)
Title: Optical reading system
Inventor: KATO TAKAYUKI
IPC: G06K9/03
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical reading system capable of performing a correction and confirmation work corresponding to the capability of an operator. SOLUTION: A system controller 12 controls image reading parts 13 and 14 for reading and recognizing a slip, and temporarily registers the recognized result in a server 17. The system controller 12 checks whether or not a correction work is enabled in each terminal 15i , and when the correcting work is disabled, the system controller 12 waits until the correction work is made possible. When the correction work is enabled, the system controller 12 predicts the easiness of correction for erroneously read data by using a correction processing controller 20, and divides the quality of an image into several ranks. The correction processing controller 20 checks the state of an operator 16i who operates each terminals 15i , selects the terminal 15i suited to the quality of the image, and transmits the recognized result.
Patent JP-S5391128-A (JP)
Title: Antifouling agent
Inventor: MINOURA TAKASHI
IPC: A01N55/04
Filed: 1977-01-18
Abstract: PURPOSE: To provide an antifouling agent for preventing the deposition of marine lives to ships, fishing net, etc., containing a metal salt of an amino acid or its derivative as an effective component. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5498718-A (JP)
Title: Recovery of acrylic acid
Inventor: BABA MASAO
IPC: C07C67/00
Filed: 1978-01-19
Abstract: PURPOSE: To recover acrylic acid efficiently by heat decomposition of acrylic acid dimer or polymer which is concentrated in the solution at the bottom of the acrylic acid distillation tower used in the last stage of the formation of an acrylic acid by the gaseous catalytic oxidation of, e.g. propylene.  
     CONSTITUTION: The gas containing acrylic acid formed by the gaseous catalytic oxidation of propylene or acrolein is led into the distillation tower 2, and the solution at the bottom of the acrylic acid distillation tower is heated to distill out acrylic acid. Then the acrylic acid dimer existing in the residual solution and hydroquinone used as a polymerization inhibitor are heated at the evaporator 7 to decompose the acrylic acid dimer into acrylic acid. A part of the solution taken out is recycled into the evaporator and the remaining part is treated in the evaporator 16 of the second step in the same way as in the first step to separate hydroquenone and to recover acrylic acid.  
     EFFECT: Considerably increases the yield of the purification of acrylic acid and lowers the cost of the expensive hydroquinone used as polymerization inhibitor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03209333-A (JP)
Title: Agent for suppressing proliferation of herpes virus and inhibiting relapse after latent infection
Inventor: KOGA JUNICHI
IPC: A61P31/22
Filed: 1990-01-10
Abstract: PURPOSE:To obtain the subject agent effective in suppressing the proliferation of herpes virus in infected cell and inhibiting the reactivation of latent virus and the subsequent reinfection by extracting cultured fruit body of shiitake mushroom and using the obtained active substance in purified state as a component of the agent. CONSTITUTION:Shiitake mushroom is cultured in a medium produced by adding defatted rice bran to bagasse and extracted with warm water before the formation of fruit body to obtain LEM active to inhibit the adsorption of herpes simplex. The LEM is fractionated by a combination of salting-out, precipitation with organic solvent, ion-exchange chromatography, hydrophobic chromatography and gel-permeation chromatography to obtain an active substance JLS-18 which is a complex of water-soluble lignin, polysaccharide and peptide. The substance is effective against virus of herpes simplex type-1, type-2, varicella-zoster virus or cytomegalovirus.
Patent JP-H09187557-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To easily recover a discharge relating information to an initial state when an error is generated or the like and to discharge prize balls correctly by providing a clear means for recovering prize ball number relating information to the initial state by an external operation. SOLUTION: A game ball which enters a winning part inside a game panel is recovered to a back surface, detected in a winning ball detector 241 and stored in the storage part of a controller, a prize ball discharge device is operated based on the storage and the prescribed number of the prize balls are discharged. The controller is provided with an abnormal state judgement means for judging an abnormal state relating to the winning ball detectors 241 and 242 and the RAM 303 of a microcomputer 300A functions as a prize ball number relating information storage means for storing the prize ball number relating information for making the ball discharge device discharge the prescribed number of the prize balls.  A memory clear switch 313 connected through an input processing part 310 to the input side of the microcomputer 300A clears the prize ball number relating information stored in the RAM 303 based on the external operation.
Patent JP-H11197416-A (JP)
Title: Mounting constitution of filter
Inventor: TAKEGAWA HIROO
IPC: B01D29/50
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To avoid complication of an inner structure and remove idle space and reduce total weight and cost by constituting a plurality of filter elements in a circular cylindrical shape and differentiating diameters of the filter elements so as to concentrically disposing the respective filter elements. SOLUTION: A circular cylindrical filter element(FE) 4 is disposed at an outer circumference side of an FE 5 having a common axis on a bottom plate 2b. Water to be treated is fed to an outermost space surrounded by a lid body 3 and a housing body 2 through an inlet pipe 10 and is filtered by the FE 4 and introduced into an interior of the FE 4 and is subjected to a final filtering treatment by the FE 5 and discharged through an outlet 11. Separate piping from the FE 4 to the FE 5 is not provided so that interior of the housing 1 becomes a simple constitution and water is prevented from stagnating halfway and discharged from a discharge outlet 11 provided in a lower part and drainage performance is enhanced and fungi and molds can hardly grow.  The interior of the housing 1 can be efficiently partitioned into a plurality of annular spaces so that a compact constitution without an idle space and having a reduced weight can be realized and the whole constitution can be made compact and cost can be reduced.
Patent JP-H09198829-A (JP)
Title: Magnetic disk apparatus
Inventor: ISHIZAKI TSUTOMU
IPC: G11B21/21
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To separate a magnetic head and a magnetic disk of a magnetic disk apparatus which are stuck to each other because of dewing therebetween, without damaging the magnetic head. SOLUTION: This apparatus is provided with a judging circuit 2 for detecting the adhesion of a magnetic head and a magnetic disk because of dewing, a heater circuit 3 and a re-start control circuit 4 for instructing a motor VCM for driving the magnetic disk to re-start. While confirming a state of the adhesion and a heating state, the apparatus repeatedly re-starts the VCM 1 thereby solving the adhesion naturally in an unforced manner. The heater circuit 3 is loaded at a core part or an arm part of the magnetic head. A bimetal is employed at a part where the heater circuit 3 is loaded.
Patent JP-H01180120-A (JP)
Title: Code conversion circuit
Inventor: TAGAMI HITOSHI
IPC: H04L25/49
Filed: 1988-01-12
Abstract: PURPOSE:To realize small sized circuit and to reduce low power consumption by adding one transistor(TR) to an identification circuit, varying its base potential into two kinds and obtaining data with different coding series. CONSTITUTION:A voltage signal 5a changing H L L H is inputted to a data input terminal 5, a clock signal 7a is fed to a clock signal input terminal 7, data in opposite phase of data given to a terminal 5 is given to a terminal 6 and a clock signal in opposite phase to that to a terminal 7 is given to a terminal 8. As the initial state, the circuit is set so that the level at terminals 38, 39 is respectively at L, H. A level of a base voltage setting terminal 37 is set to a lower voltage or below in base voltages of TRs 22, 23 to turn off a TR 36. A code conversion circuit 35 repeates sampling and holding states to output data of the NRZ code series synchronously with the clock signal to the output terminals 38, 39. Then the voltage at the terminal 37 is set to a voltage or over which is higher in base voltages of the TRs 22, 23, then the potential of the terminals 38, 39 is set respectively to L, H.
Patent JP-S63173386-A (JP)
Inventor: NAKANISHI EIJI
IPC: H05K3/28
Filed: 1987-01-13
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-S60147760-A (JP)
Title: Gradation control device of electrophotography
Inventor: CHIKUGI TOSHIYUKI
IPC: G03G15/047
Filed: 1984-01-12
Abstract: PURPOSE:To prevent a picture from jump and smash in low and high density parts by increasing or reducing the area of each net dot in accordance with the density of an original. CONSTITUTION:When a laser beam generated at the start of scanning reaches a sensor 14 through a troidal lens 9, an Ftheta lens 10 and a mirror 13, the sensor 14 outputs a recording start signal, a control part 18 reads out picture information from a memory part 17 on the basis of the signal and a semiconductor laser 1 is modulated on the basis of the contents of the information. A control part 18 sets up dot size smaller than the dot size linearly fixed in accordance with the density when the original density is increased larger than reference density Ds, and when the original density becomes smaller than the Ds, the dot size is increased larger than the dot size linearly fixed in accordance with the density to determine the dot size. Consequently, the non-linearity of adhesion of toner is corrected.
Patent JP-H04243357-A (JP)
Title: Isdn telephone set provided with voice guidance
Inventor: HITOMI TAKASHI
IPC: H04M1/00
Filed: 1991-01-18
Abstract: PURPOSE:To realize the ISDN telephone set provided with excellent operability by providing a guidance key and outputting a function guidance message in response to the function key operated by the depression of the key from a synthesized sound generating circuit. CONSTITUTION:When the user depresses a guidance key 14, it is noticed to a central processing unit 4. The unit 4 sets its internal state to the guidance mode to connect a receiver 8 to a synthesized sound generating circuit 16. The circuit 16 extracts a guidance start message in a message memory 15, converts it into an analog signal and fed to a voice circuit 7, from which a guidance start message is sent in a voice. When each of various keys 11 commanding functions is depressed, the unit 4 gives a command of sending an operation guidance message relating to the key 11 to the circuit 16. The circuit 16 extracts the operation guidance message from the memory 15, converts it into an analog signal, which is sent to the circuit 7. The circuit 7 sends the message by using the signal in a voice.
Patent JP-S5390386-A (JP)
Title: Stabilizer for suspension polymerization
Inventor: IKEDA TAKAAKI
IPC: C08F2/00
Filed: 1977-01-20
Abstract: PURPOSE: Title stabilizer having highly reliable suspension stability and suspension polymerization reproducibility, comprising a hydroxyapatite having a controlled sedimentation half-life period. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11205157-A (JP)
Title: Device and method for reproducing digital signal
Inventor: NAGAI YUTAKA
IPC: H03M13/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To rewrite only the data in an erroneous sector within a block where an error occurred, by setting a write flag for the unit of a column and clearing the write flag after the processing end of error correction due to a PI parity. SOLUTION: When demodulated data 104 are stored in a RAM 105 less than one ECC block, correcting process is started. In the error correction, first of all, correcting process for the unit of a column is performed according to the PI parity. When it is judged that the correction is disabled as a result of correcting process, the PI flag for the unit of a column is set, When the correction is not disabled, on the other hand, it is checked whether the write flag is set or not. When the write flag is not set, the PI flag is set and the presence of any error in the data on the relevant column is discriminated. When the write flag is set as a result of write flag check, the PI flag is cleared. After the end of processing to the PI flag, the write flag is cleared by a write flag clear mans 122.