baber/WOPTO huggingface dataset:
Patent JP-S56149869-A (JP)
Title: Synchronism separation circuit
Inventor: AZAMI SHINTAROU
IPC: H04N5/08
Filed: 1980-04-23
Abstract: PURPOSE:To always execute a normal synchronism separation, by detecting whether a composite video signal from a synchronizing signal exists or not, by a signal detecting circuit, and closing the switch provided on an output terminal of the DC stopping condenser when it is decided that there is no input signal, by said detecting circuit. CONSTITUTION:A composite video signal input a0 of a TV signal is provided as a signal (a) to one end of the voltage comparator 11 through the DC stopping condenser Q, and simultaneously voltage from the electric power source E1 is applied to the other end of the comparator 11. Voltage levels of both inputs are compared by this comparator 11, the output (b) is provided to the pulse generating circuit 12, and a clamp pulse C synchronizing with breaking of a synchronizing signal is generated from the circuit 12. By this pulse C, the first switch SW1 is closed for a very small time, and voltage e0 from the electric power source E0 is applied to the comparator 11. Also, whether the input a0 exists or not is detected by inputting the pulse C to the signal detecting circuit 13, and when it has been detected by this circuit 13 that there is no signal, the second switch SW2 is closed, voltage e2 of the electric power source E2 having a prescribed time constant is applied to the comparator 11, and a disturbance caused by a vertical synchronizing signal is prevented.
Patent JP-H04292494-A (JP)
Title: Method and device for producing shape-adjusted crystal
Inventor: SAKURAGI SHIRO
IPC: C30B29/06
Filed: 1991-03-19
Abstract: PURPOSE:To produce a silicon crystal ribbon having a high quality. CONSTITUTION:A raw material 11 is received in an end of a shape-adjusting container 3, and a vacuum pump 8 and a heater 7 are operated to thermally melt the raw material 11. A piston 5 is moved by an outer force F to transfer a shape-adjusting jig 4 toward the melted raw material 11 for receiving the melted raw material in the jig 4. The jig 4 is composed of e.g. 200 trays which are arranged so as to mutually form spaces therebetween, and the melted raw material 11 is received in the spaces. The heater 7 is subsequently controlled to gradually cool the melted raw material from the end of the shape-adjusting container 3, thus solidifying the melted raw material 11 to form the crystal.
Patent JP-H07239784-A (JP)
Title: Numerical data processing method
Inventor: MATSUI TERUAKI
IPC: G01D21/00
Filed: 1994-02-25
Abstract: PURPOSE:To easily detect an attribute which can eliminate contradiction between examples and a threshold value for numerical data division, to make the number of attributes and satisfaction conditions to be adjusted minimum and uniform, and to easily correct an attribute value definition part as background knowledge at an actual site. CONSTITUTION:Numerical data regarding one attribute and examples having decision results as to whether or not the numerical data are proper, are gathered to constitute example data 300. The attribute value definition part 400 is constituted by making attribute values to b e substituted when the numerical data satisfy the satisfaction conditions correspond to satisfaction conditions showing the large/small relation between the numerical data and threshold value as to respective attributes. With this definition part 400, attribute values that substitute for the numerical data are put in example data 30 by examples and attributes, and an example which have the same attribute values as to all the attributes and different decision results is detected as a contradictious example.
Patent JP-H08245944-A (JP)
Title: Ultraviolet light absorbent agent and coating material
Inventor: SUGA MASANOBU
IPC: C07F7/08
Filed: 1995-03-13
Abstract: PURPOSE: To provide an UV light absorbent containing a specific organic silicon compound as an active ingredient, exhibiting an excellent UV light-absorbing action, excellent in weather resistance and heat resistance, and capable of being stably held without bleeding out when used together with a resin. CONSTITUTION: This UV light absorbent contains a compound of the formula [R<1> is H, a halogen, a 1-10C alkyl; R<2> is H, a 1-10C alkyl; R<3> , R<4> are a 1-10C alkylene; R<5> -R<9> are a 1-10C alkyl, OH, H; X is an amide bond (CONH), an urethane bond (OCONH), an ether bond (COO); n is >=0) as an active ingredient. The compound of the formula includes 3-(5-methyl-2H-benzotriazol-2-yl)-5- methyl-4-hydroxy-N-(2-(trimethoxysilyl)ethyl)-benzenepropaneamide.
Patent JP-H06244203-A (JP)
Title: Manufacture of thin film transistor
Inventor: TARUI HISAKI
IPC: H01L29/786
Filed: 1993-02-17
Abstract: PURPOSE:To obtain an LDD structure without using a cap film when ions are implanted and also without deposition of a layer of two kinds of dosages. CONSTITUTION:The title manufacturing method is composed of the following two processes: a process in which a polycrystalline silicon film 2a having a large grain diameter is formed on the region which is a little larger than the area containing a region which becomes a channel part and a silicon film 2b where a polycrystalline semiconductor of a small grain diameter or an amorphous semiconductor which is mingled with the above-mentioned polycrystalline semiconductor, and a process in which impurities are doped excluding the region which becomes a channel part.
Patent JP-S57169932-A (JP)
Title: Automatic tracking system for optical disc
Inventor: KIMURA KENJI
IPC: G11B7/09
Filed: 1981-04-10
Abstract: PURPOSE:To achieve always stable tracking control, by integrating a tracking error signal at an integrating network having sufficiently longer electric discharge time constant and performing a tracking control with the integrated voltage at the point of time when a dropout takes place. CONSTITUTION:A reading beam from a laser light source 1 is condensed on a track of a disc 4 by an objective lens 3, and the reflected light is made incident to a photodetector 7 via a half mirror 3. The output of photosensors 7A and 7C is applied to an adder 8 and the output of photosensors 7B and 7D is applied to an adder 9. The output is applied to an adder 10 and a subtractor 11 and a reproducing RF signal and tracking information are respectively obtained. The tracking information is held at a sample holding circuit 13 with a pulse from a sampling pulse generator 14 with the reproducing RF signal phase-shifted at a phase shift circuit 12 and applied to a tracking driving mechanism 6 via an integration network 16, a changeover switch 15 and an amplifier 17. Since the integrating network 16 with longer time constant is used, always stable tracking control can be achieved.
Patent JP-S59178372-A (JP)
Title: Electric characteristic tester for electric parts
Inventor: KOSUGE SHIGEO
IPC: G01R31/00
Filed: 1983-03-28
Abstract: PURPOSE:To achieve a higher inspection efficiency with automation of a series of operations by arranging a means of setting test conditions for an object to be tested, a means of applying a reagent data and a means of determining whether or not the results of the outputs are accepted collating a correct data. CONSTITUTION:A operation panel 3 is operated to read a test condition and a test data from a testing medium 1 and memorize them into a memory section 4 through a control section 10. The control section 10 sends a test condition information to a test condition changeover section 5, an input data to a driving section 6 and a correct output data to a decision section 7 from the memory section 4. Functionally, a matrix section 8 is composed of a electric part and a part of a mechanical switch and connected to the test condition changeover section 5 and an interface. Information is driven by a data pattern memorized in a testing medium 1 and to set a test condition so that it is applied to operate an object 11 to be tested. An output of the object 11 being tested is sent to a decision section 7 via the matrix section 8 and the results of the testing are indicated on a display 9.
Patent JP-H11252523-A (JP)
Title: Generator for virtual space image and virtual space system
Inventor: SHIMADA YOSHIHIRO
IPC: G06T19/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To realize a device and system where a surrounding state of the user is displayed on a virtual space while keeping the actual position relation to support conversations. SOLUTION: Each user uses a signal transmission section 42 to send an image photographed by an image input section 37, information in an optical axis direction of a camera, information of a relative position to each user, and focal distance information from an automatic focus adjustment device to a server 41. The server 41 processes data of all the users accessed and distributes the processed data to each user. Each user uses a signal reception section 43 to receive the data, an arithmetic processing section 44 calculates a displayed position and a display size in a virtual space, an image synthesis section 45 displays the data in the virtual space to compose and build a virtual image, and image display sections 46, 47 display the virtual image.  Thus, each user recognizes a position relation with the user and a real space image such as a background image with respect to other users and a size of an object with a sense of presence.
Patent JP-S56150005-A (JP)
Title: Fungicidal composition for agriculture and gardening
Inventor: SUDA YOSHITAKA
IPC: A01N57/28
Filed: 1980-04-23
Abstract: PURPOSE: A fungicidal composition for agriculture and gardening especially effective against blast of rice plant, having osmosis transferring properties, synergistic actions, economical and advantegeous with respect to environmental pollution, obtained by using both an N-substituted benzanilide and a specific organic phosphorus compound.  
     CONSTITUTION: An N-substituted benzanilide shown by the formula I (R 1  is alkyl or cyclohexyl; R 2  is alkyl; R 3  is alkyl, haloalkyl, alkenyl, cyclohexyl, methoxymethyl, benzyl, etc.) is blended with an organic phosphorus compound, e.g., O,O'-dimethyl-O-(4-nitro-m-tolyl)phosphorothionate, etc. selected from the group consisting of organic phosphorus compounds shown by the formula II [R 4  is alkyl; Y is O or S; R 5  is groups shown by the formula III (X' is H or methyl; X" is nitro or methylthio), shown by the formula IV, etc.] and formula V [R 6  and R 7  are alkyl; R 8  is -C(OH)-CCl 3 , -NHCOCH 3 ; Z is O or S] in a ratio preferably 1:2W2:1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05258337-A (JP)
Title: Draw/re-writable type optical head
IPC: G11B7/135
Filed: 1992-03-12
Abstract: PURPOSE:To simultaneously satisfy both characteristics of a DRAW type and a re-writable type by providing at least two systems of light paths and detectors for regenerating a return beam from a disk and switching the light paths with an optical switching means. CONSTITUTION:The beam returning from the disk 1 passes through an inverse path to a radiant beam 4 outgoing from a light source 2 and is reflected by the polarizing surface of a polarizing beam splitter 7 and made incident on a photodetector (for a DRAW type) 14. The light path becomes the path 11 for the re-writable type. Further, in the case of the re-writable type optical disk, the parallel beams passing through a collimate lens 5 are led to the light path 10 for the re-writable type by an optical switch 16. Then the converged beam passes through the optical switch 15 and is formed on the disk 1. The return beam (a signal beam) from the disk 1 passes through the inverse path to above-mentioned path and is led to a polarizer 12. Then a magneto-optical signal component is separated by the polarizer 12 and received by the photodetector (for a re-writable type) 13.
Patent JP-S61229512-A (JP)
Inventor: FURANTSU KIYUURINGU
IPC: B29C45/37
Filed: 1986-03-13
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-S59181299-A (JP)
Title: 20,23-dideoxy-20,23-bis-substituted amino-mycaminosyl relonolide
Inventor: UMEZAWA HAMAO
IPC: A61P31/04
Filed: 1983-03-31
Abstract: NEW MATERIAL:The compound of formula I (R1 is H, lower alkyl or lower hydroxyalkyl; R2 is H, lower alkyl, lower hydroxyalkyl, cycloalkyl or aralkyl; R3 is H or OH; R1 and R2 may together with N atom bonded thereto form a 5-13-membered alkyleneimino group, etc. or azido group). EXAMPLE:20,23-Dideoxy-20,23-bis(dimethylamino)mycaminosyl relonolide. USE:An antibacterial agent effective to Gram-positive bacteria and Gram-negative bacteria. PREPARATION:The compound of formula I can be prepared e.g. by reacting 20,23-dideoxy-20,23-dihalomycaminosyl relonolide of formula II (X is halogen) with an amine compound or azide compound of formula HN(R1)R2.
Patent JP-H0610238-A (JP)
Title: Method and equipment for preparing specified spare weft yarn when loom is stopped
Inventor: PEETAA DEE DORUNIE
IPC: D03J1/12
Filed: 1993-03-15
Abstract: PURPOSE: To economically advantageously take measures to avoid tearing of a weft thread not woven into fabric regularly between a main nozzle and the insert edge of a loom when the stoppage of a loom. CONSTITUTION: A signal caused by a faulty weft thread for loom stoppage simultaneously provides for a defined length Δc of a weft thread 6. For this purpose a prespooling device equipped with an electrically controllable thread stopper is provided with the second thread stopper which is adjustable in the circumferential and radial directions of its bobbin.
Patent JP-2000249607-A (JP)
Title: Device for inspecting hydraulic breaker
Inventor: KOKUBU SADAO
IPC: E21C37/26
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To inspect the degree of mechanical degradation of a hydraulic breaker. SOLUTION: When an impact force acts on a hydraulic breaker on the basis that the hitting piston of the hydraulic breaker is moved forward and backward, a hammer 17 hits the column part 15 of a displacing member 13. As the column part 15 is plastically deformed to lower the position H in height of the hammer 17, the position in height of the hammer 17 is read by looking through a lens 29. On the basis of the reading, the degree of mechanical degradation of the hydraulic breaker is inspected. Therefore, it becomes harder to damage an inspecting device 7 in comparison with the case that the inspecting device 7 is constituted of electric circuits. Furthermore, as the position of the hammer 17 is changed by an impact force without being affected by the state of use of the hydraulic breaker, the degree of mechanical degradation of hydraulic breakers is generally accurately inspected.
Patent JP-S58169006-A (JP)
Title: Optical position measuring device
Inventor: SHIMIZU MOTOO
IPC: G01B11/02
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the measuring error due to defocusing of an image, by detcting the light reflected by an object to be measured through a lens, and measuring the interval between the lens and the object to be measured based on the position of a light source where the amount of the received light becomes the maximum. CONSTITUTION:The image of the light emitted from the small area light source 1 is formed on the surface S of the object to be measured through a beam splitter 5 such as a semitransparent mirror and a lens system means 2. The reflected light from the surface S is inputted to a light detector 4 through the lens system means 2, the beam splitter 5, and an aperture 3 in the reverse direction. The light source 1 is scanned in the forward and reverse directions of (x) by a light source scanning means 15. A reference pulse signal corresponds to the reference position of the light source, which is scanned by a driving signal source 13. When the time between the reference pulse signal and one of peak position pulse signals is measured, the interval between the lens 2 and the surface S can be obtained.
Patent JP-S58168561-A (JP)
Inventor: HASEGAWA EIJI
IPC: B32B33/00
Filed: 1982-03-31
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-2000251239-A (JP)
Title: Magnetic recording medium
Inventor: NAHATA YOSHIYUKI
IPC: G11B5/70
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To improve durability and enable highly reliable data recording/reproducing operation by keeping the creep deformation amount in the longitudinal direction to a value under the particular value when a tensile stress of the particular value is applied for a particular period at a particular temperature in the longitudinal direction to a medium where the magnetic layer of single or more layer is provided on a carrier having the thickness of particular value or less. SOLUTION: A magnetic or a non-magnetic lower layer is provided on a surface of a carrier formed of polyethylene-telephthalate in the thickness of 7 μm or less and a magnetic layer is also provided on this lower layer and a back coat layer is then provided on the rear surface. In this carrier, the peak temperature value of loss elastic coefficient at 0.0016 Hz in regard to the micron Brown movement of amorphous chain is as low as within 8 deg.C than the equilibrium condition of the carrier. The creep deformation amount in the longitudinal direction of this magnetic storage medium when a tensile stress of 19.1 Mpa at 50 deg.C is applied in the longitudinal direction is under 0.04%. Therefore, uneven elongation is never generated even when the medium is stored or used under the severe environment, thereby improving cycle durability and reliability of recording/reproducing.
Patent JP-H08244439-A (JP)
Title: Air conditioner for electric vehicle
Inventor: HAMAMOTO HIROSHI
IPC: B60H1/00
Filed: 1995-03-14
Abstract: PURPOSE: To control transmission of current to electric heaters or a compressor according to the residual power and instantaneous power consumption of a battery so that any problem against running is not produced. CONSTITUTION: An air conditioner control means 16 switches over the heating capacity of electric heaters 11a and 11b or a compressor 2 based on signals detected by a battery residual capacity detector means 15 or a power consumption detector means.
Patent JP-H06263639-A (JP)
Title: Therapeutic agent for precancerous change
Inventor: AIZAWA KATSUO
IPC: A61K31/555
Filed: 1993-03-15
Abstract: PURPOSE:To obtain an inexpensive medicine for improving precancerous symptoms. CONSTITUTION:Elimination of precancerous change, especially precancerous change of bronchial tubes is confirmed by administration of a large amount of folic acid and vitamin B12. The amounts of folic acid and vitamin B12 per adult daily are about 100 times as much as those required for a healthy adult. The composition ratio of folic acid and vitamin B12 by weight is properly 5-30 of folio acid based on 1 of vitamin B12.
Patent JP-H10251043-A (JP)
Title: Modified calcium oxide composition and its production
Inventor: KOKUBO KEIJI
IPC: C01F11/02
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a calcium oxide modified composition small in the damage of the furnace wall of a kiln, reduced in the requirement of fuel in comparison to the production of the hard-fired quicklime and having the same physical properties as the hard-fired quicklime and a calcium oxide modified composition small in the damage of the furnace wall of the kiln, reduced in the requirement of fuel in comparison to the production of the super hard-fired quicklime and having the same physical properties as the supper hard-fired quicklime. SOLUTION: The powdery or massive calcium oxide modified composition having a uniform coating film, which is composed of calcium carbonate and formed on the surface and the inside of pores of a powder composed of the soft fired quick lime or the hard-fired quicklime, is obtained by supplying a mist like carbonated water to the powder or the massive material composed of the soft-fired quicklime or the hard-fired quicklime. Not only the calcium carbonate film but a calcium sulfate film can be formed by supplying a diluted sulfuric acid with a mist like carbonated water. The thickness of the film is defined as 10-500nm.
Patent JP-2000246913-A (JP)
Title: Liquid tank and printer having it
Inventor: KAGAMI TOSHIKI
IPC: B41J2/175
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid tank and a printer having it in which incomplete ejection can be prevented even when the liquid tank is carried at high speed together with a printer head and the quantity of contained liquid is not decreased. SOLUTION: The liquid tank comprises a section for containing a liquid being fed to the printer head of a printer where the containing section 33 is provided with a shock absorbing part 38 for preventing fluctuation of liquid level in the containing section 33.
Patent JP-S63220752-A (JP)
Title: Dc servo-motor of permanent magnet type
Inventor: MORISHITA KATSUNOBU
IPC: H02K15/02
Filed: 1987-03-10
Abstract: PURPOSE:To lessen the delay of the rotational action at the time of starting a motor due to provision of a guide cylinder, by using thin nonmagnetic sheet material for the guide cylinder that is placed between a permanent magnet and an armature. CONSTITUTION:On the inner peripheral surface of a yoke 1, a permanent magnet 2 is fitted integrally and firmly. On an armature 3, a core shaft 4 is supported rotatably and pivotally. A guide cylinder 7 for insertion-guiding the armature 3 into is fitted on the yoke 1 so that the inner peripheral surface of the permanent magnet 2 may be pressed in, and is placed between the permanent magnet 2 and the armature 3. The guide cylinder 7 is formed with non-magnetic material, for example, the sheet material of aluminum.
Patent JP-S63220877-A (JP)
Inventor: YAMAMOTO NOBUYUKI
IPC: A61L27/00
Filed: 1987-03-10
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-S51131673-A (JP)
Title: Fuel expense meter
Inventor: HANDA OSATOSHI
IPC: G01C22/00
Filed: 1975-05-12
Abstract: PURPOSE: To display accurately fuel expense at a driving condition by a needle according to the number fo rotations of an engine and a spiral indicator according to an intake pressure. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08248611-A (JP)
Title: Processing method for recording medium
Inventor: MATSUMOTO NOBUO
IPC: G03B27/46
Filed: 1995-03-14
Abstract: PURPOSE: To simplify the structure of a carrying unit which carries recording media in plural rows in parallel. CONSTITUTION: Photographic papers P on which images are printed are sorted in a predetermined order into two rows so as to be fed into a processor portion 72. The carrying pattern of the photographic papers P are stored in a controller 43. A belt is reciprocated based on the stored carrying patter in a sorter 92 provided on the downstream side of the processors portion 72 so that the photographic papers P discharged from the processor portion 72 are collected successively in a predetermined collection portion. It is not necessary to provide plural gates on the downstream side of the processor portion 72 so as to control the discharging order of the photographic papers P. Therefore, the structure of the carrying unit can be simpler than before.