baber/WOPTO huggingface dataset:
Patent JP-2000231133-A (JP)
Title: Camera
Inventor: YOKONUMA NORIKAZU
IPC: G03B7/17
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of image quality due to blurring, without deteriorating the background depiction at a flash photographing. SOLUTION: In the case when an object field luminance is equal to or below Bva, the shutter speed is set at a fixed speed Tva, then, a flash photographing is executed. In this case, the exposure of the background subject positioned at a distance where flash light does not substantially contribute the increase of the image face exposure is lowered as the field luminance is lowered, but, the exposure capable of depicting the background is obtained. In the case the field luminance becomes equal to or below a luminance Bvb which is not enough for depicting the background by the exposure obtained at the shutter speed Tva, the shutter speed is increased from Tva to Tvb, then, a flash photographing is executed. Then, even in the case spot subjects of high luminance such as lamplights lie scattered in the background, the blurring of the images of the lights hardly occur.
Patent JP-S53116718-A (JP)
Title: Discrminator circuit
Inventor: OZAKI TAKAYUKI
IPC: H04L27/06
Filed: 1977-03-22
Abstract: PURPOSE:To reduce code discrimination error with eliminating influences dependent upon DC offset caused by incomplete modulating and demodulating systems, temperature drift of a DC amplifier system, etc., by applying the output of a synchronous detector to a full-wave rectifier through a capacitor.
Patent JP-H11228669-A (JP)
Title: Epoxy resin composition, prepreg, copper-clad laminate and multilayer laminate
Inventor: MORITA TOMOTAKA
IPC: C08G59/44
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having high adhesive strength to copper foil. SOLUTION: This epoxy resin composition comprises a modified epoxy resin obtained by modifying a bisphenol A type epoxy resin with carboxyl-ended acrylonitrile-butadiene copolymer, an epoxy resin other than the modified epoxy resin, dicyandiamide as a curing agent and a curing accelerator. A modified epoxy resin in which amount of epoxy resin modified with carboxyl-ended acrylonitrile-butadiene copolymer is 3-15 pts.wt. based on 100 pts.wt. total amount of epoxy resin is used as the modified epoxy resin. Adhesive strength of the epoxy resin to the copper foil can be increased by modification with the carboxyl-ended acrylonitrile butadiene copolymer.
Patent JP-S59157765-A (JP)
Title: Rule generating system
Inventor: SUMITA SHIGEKAZU
IPC: G06F17/21
Filed: 1983-02-28
Abstract: PURPOSE:To draw a rule frame and inter-line rules by providing a generating means of a rule pattern designated by a character code and a generating means of an underline designated by an underline attribution bit. CONSTITUTION:A pattern processing control part (PPC) 101 which executes pattern processing including a rule processing in accordance with a character code and the underline attribution bit in control information attendant on said character code executes the rule processing in accordance with a character code (i) read out from a character code storage part (CCM) 102 where the character code corresponding to one-page components of information to be outputted and display control information including attribution information attendant on this character code are stored, an underline attribution bit AUi attendant on the code (i), and underline attribution bits AUi-1 and AUi+1 corresponding to character frames before and after a character frame, to which character patterns are outputted in accordance with said character code.
Patent JP-H01206646-A (JP)
Title: Semiconductor integrated circuit
Inventor: IIDA TETSUYA
IPC: H01L21/76
Filed: 1988-02-15
Abstract: PURPOSE:To prevent the interference between a digital circuit group and other circuit group by a method wherein in case an increase in such a multifunction as the digital circuit group and other circuit group are combined is contrived, a bias is fed to a well region. CONSTITUTION:In a combined LSI, a digital circuit group 1 include various logic circuits and an analog circuit group include circuits, such as an analog/ digital conversion circuit or a digital/analog conversion circuit. A P-type well 35 for isolation region having a conductivity type inverse to that of a substrate is provided in an isolation region 3' between the circuit groups and a P<+> region 36, which is a high-concentration impurity layer for a P-type well electrode, is formed in part of the surface of this well 35. More over, the region 36 of the well 35 is connected to a bias voltage source in such a way that the surface of the junction between this well 35 and the substrate 10 is brought into a forward-biased state. In such a way, as the isolation region 3' exists on the boundary between the group 1 and other circuit group 2, the circuit groups are prevented from interfering with each other.
Patent JP-H09179251-A (JP)
Title: Film unit with lens and manufacture thereof
Inventor: ITO KIYOHIDE
IPC: G03B17/04
Filed: 1996-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain the manufacture of a film unit with a lens which can be shipped after a film is taken up only once in a manufacturing process. SOLUTION: An unexposed film F is cut out. The unexposed film F having a prescribed length is taken up like a roll and one end of the unexposed film F is attached to a spool 107. Then, the spool 107 to which one end of the unexposed film F is attached is inserted into a cartridge barrel part 108 from the opened part, 108b of the cartridge barrel part 108 which is closed at one end and opened at the other end and a cover part is fitted to the opened part 108b of the cartridge barrel part 108 in which the spool 107 to which one end of the unexposed film F is attached is inserted, to complete a cartridge. Then, the unexposed film F taken up like the roll is loaded in the unexposed roll chamber of a unit main body and the complete cartridge is loaded in the cartridge chamber of the unit main body as well. Then, a light shielding cover is fitted to the unit main body.
Patent JP-S61193308-A (JP)
Inventor: YOSHINO SUSUMU
IPC: H01H1/58
Filed: 1985-02-20
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-S52115945-A (JP)
Title: Bearing device
Inventor: HIRATSUKA TOMOYOSHI
IPC: F16C33/72
Filed: 1977-03-25
Abstract: PURPOSE: This bearing device equipped with a water-proof mechanism especially suitable for an AC generator for cars and the like easily prevents the entering of water, dust, etc. to a bearing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63201455-A (JP)
Inventor: SENOO TETSUO
IPC: F25B5/00
Filed: 1987-02-17
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-S58148867-A (JP)
Title: Purification of triazole derivative
Inventor: SUZUKI YUKIO
IPC: C07D249/08
Filed: 1982-03-01
Abstract: PURPOSE:To purify a triazole derivative useful as a germicide, an intermediate for it, etc., by reacting a crude triazole derivative with sulfuric acid to give a novel sulfate, precipitating and separating it, followed by decomposing it. CONSTITUTION:A triazole derivative  e.g., 1-(4-chlorophenyl)-4,4-dimethyl-2-(1,2,4- triazole-1-yl)-1-pentene-3-one, etc.  shown by the formulaI(X is halogen) is reacted with sulfuric acid (>=90wt% sulfuric acid, 0.8-8 times the molar quantity of the triazole derivative) to give a novel sulfate, which is precipitated and separated, and the sulfate is decomposed, to give a purified triazole derivative. An aromatic hydrocarbon, halogenated hydrocarbon, and ester-based solvent are preferable as a solvent for precipitating the sulfate. USE:An intermediate for a triazole derivative shown by the formula II useful as a germicide, herbicide, plant growth regulator.
Patent JP-H01294614-A (JP)
Title: Hair protecting composition
Inventor: JIYAN FURANSOWA GURORIEERU
IPC: A61Q5/12
Filed: 1989-02-10
Abstract: PURPOSE: To prepare a composition capable of preventing the deterioration of mechanical properties of hair caused by attack with atmospheric air and especially with light by compounding 4-(2-oxo-3-bornylidenemethyl) benzenesulfonic acid or its salt. CONSTITUTION: This composition is obtained by compounding 4-(2-oxo-3- bornylidenemethyl)benzenesulfonic acid or its salt (e.g. a salt formed with an alkali metal, an alkaline earth metal, ammonium or an amine) in an aqueous, alcoholic or alcoholic aqueous medium in an amount of at least 0.3wt.%, preferably 0.4-9wt.%. The compounding ratio (in terms of free acid) of the compound is preferably 0.4-3.5wt.% in cases where the composition is not rinsed and 0.5-6wt.% in cases where it is rinsed. Further, a pH value of the composition is preferably in the range of 4-8.
Patent JP-H07244481-A (JP)
Title: Electronic musical instrument
Inventor: SUZUKI SUSUMU
IPC: G10H1/057
Filed: 1994-03-02
Abstract: PURPOSE:To provide the electronic musical instrument which can suppress the peaks of envelope signals of 2nd and succeeding keys when plural keys are pressed successively at the same time without generating control information for suppressing the peaks of the envelope signals. CONSTITUTION:When one key is turned on when all keys provided to a keyboard are turned off, this key is regarded as a 1st key and a musical sound generation channel used to generated the musical sound corresponding to the key is stored; when another key is turned on thereafter, the level of the current envelope signal generated by the envelope generator 23 of the stored musical sound generation channel is read out and the peak of the envelope signal corresponding to the key which is turned on this time is limited to the read envelope level.
Patent JP-H02212855-A (JP)
Title: Color toner composition
Inventor: IGATA AKITOSHI
IPC: G03G9/09
Filed: 1989-02-14
Abstract: PURPOSE:To obtain a toner compsn. having a fine black color in spite of a single coloring component by using a specified phthalocyanine compd. having arylthio groups. CONSTITUTION:A compsn. obtd. by introducing a phthalocyanine dyestuff represented by formula I into resin by covalent bond is used. In the formula I, R<1> is amino or hydroxyl, when R<1> is amino, R<2> is H, halogen, alkyl or alkoxy and all of R<2>'s in the formula are the same group, when R<1> is hydroxyl, R<2> is H, halogen, alkyl, alkoxy, alkoxyalkyl, alkylcarboxy, etc., and all of R<2>'s are the same group, and n is an integer of 2-4. The compsn. is a black toner compsn. having a fine neutral black color in spite of a single coloring component and giving a clear image free from fog.
Patent JP-H08209292-A (JP)
Title: High strength and high toughness damping alloy
Inventor: TOMITA YUKIO
IPC: C22C38/54
Filed: 1995-01-31
Abstract: PURPOSE: To produce a damping alloy for a structural material simultaneously excellent in strength, toughness and damping capacity. CONSTITUTION: This high strength and high toughness damping alloy is the one contg., by weight, <=0.02% C, 0.5 to 3% Si, 0.2 to 2.5% Mn, <1% Cr, 0.005 to 5% Al, and the balance Fe with inevitable impurities. It is preferable that it furthermore contains one or >= two kinds among 0.02 to 0.2% P, 0.05 to 2.5% Cu, 0.05 to 2.5% Ni, 0.05 to 4.5% Mo, 0.005 to 0.2% Nb, 0.005 to 0.2% V, 0.005 to 0.1% Ti and 0.0003 to 0.005% B, contains 0.0045 to 0.015% N and contains one or two kinds of 0.001 to 0.05% Ca and 0.001 to 0.1% rare earth metals.
Patent JP-H08203842-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIMURA HIDEKI
IPC: H01L29/78
Filed: 1995-01-30
Abstract: PURPOSE: To manufacture a fine semiconductor device by forming a shallow diffusion layer with less junction leak current. CONSTITUTION: After forming an amorphous layer by injecting Si ion with a dosage amount 1×10<15> -1×10<16> cm<-2> onto Si substrate whose temperature is -40 deg.C or less, an impurity is subjected to ion implantation onto the Si substrate to form a shallower impurity layer than the amorphous layer, thus forming an amorphous layer where the growth and number of transformation loop 11 are suppressed at the interface with a crystalline layer and shallowly forming an impurity layer where the impurity is activated by annealing than the amorphous layer.
Patent JP-S58165787-A (JP)
Inventor: TEIMOSHII MATSUKOI HENDAASON
IPC: C12N5/00
Filed: 1983-03-02
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-H02211553-A (JP)
Title: Program testing method
Inventor: KATSUYAMA KOTARO
IPC: G06F9/44
Filed: 1989-02-13
Abstract: PURPOSE:To improve efficiency by displaying the generation and dissipation of an object when a program is operated, and displaying the exchange of a message between the objects. CONSTITUTION:A source program 5 is inputted from an input part 2, compiled for testing a program, a load module 6 is prepared, executed by a processing part 3, and a processing state is displayed on a display part 1. When an object generation instructing sentence exists in the program 5, the processing part references the display format of the storing part of an object supervising part 8, and displays a prescribed graphic as the display object on the display part 1. When an object dissipation instructing sentence exists in the program 5, the prescribed graphic is displayed in the same way. The message between the objects is displayed as well as the display message on the display part 1, and an arrow indicating the direction of the message is displayed as well. The respective types of the graphics are made registrable for the display format of the supervising part 8, and by displaying only the attention object in the special format, the operation of the object can be easily confirmed. Thus the efficiency of the program test can be improved.
Patent JP-S53118745-A (JP)
Title: Automatic selector
Inventor: OOYABU SHIGETO
IPC: H02J3/00
Filed: 1977-03-25
Abstract: PURPOSE: To correctly select a prescribed equipment automatically in the power transmission system, by such manner that with one time selection made for power feed number being memorized, to this number only a sort of the equipment be successively combined in accordance with a predetermined order. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11230174-A (JP)
Title: Rolling bearing
Inventor: KIMURA KEISUKE
IPC: F16C33/38
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing which can stably supply lubricant to a rolling member. SOLUTION: A rolling bearing 10 holds relative position of each rolling member 93 arranged between an outer ring 91 and an inner ring 92 through a holding apparatus 11. The holding apparatus 11 has a substantially annular base part and a pocket part 13 which can accommodate a rolling member 93, and the inner peripheral surface 14 of a pocket part 13 is provided with a recessed part 15 which can store lubricant. Thus, lubricant such as sealed grease is stored in the recessed part, does not separate from the pocket part, and is again supplied to the rolling member, and probability of shortage of lubrication can be reduced.
Patent JP-S58150898-A (JP)
Inventor: TSUCHIYA TOYOHIKO
IPC: G21C19/00
Filed: 1982-03-03
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-S5917849-A (JP)
Title: Armature coil winder for flat motor
Inventor: ORIGASA TETSUO
IPC: H02K15/04
Filed: 1983-02-28
Abstract: PURPOSE:To reduce the time required for a coil winding operation, by employing a rotary plate provided with a multiplicity of pins, and carrying coils between a plurality of stations by the use of the rotary plate. CONSTITUTION:A rotary plate is provided with pin groups disposed on two concentric circles, respectively. A specific one of the pins is wound with a coil by means of a winding jig. The armature winder has: a winding station A in which coils are formed by index-rotating the rotary plate; a station B in which the formed coils are pressed to the rotary plate to form and fix the coils; a discharge station in which the coils are taken out; and a carrying mechanism 3 for carrying the rotary plate as follows: the winding station A the coil forming station B the discharge station the initial winding station. Thus, with the rotary plate employed, the coils are carried between the winding station and a plurality of stations to effect the coil winding operation.
Patent JP-S55125244-A (JP)
Title: Collecting method for uranium in sea water
Inventor: YAMASHITA HISAO
IPC: C22B34/12
Filed: 1979-03-23
Abstract: PURPOSE: To considerably enhance the U collecting efficiency by dividing the matrix portion of a magnetic separator into three chambers and moving the chambers to successively carry out U capturing, desorbing and washing operations when U in sea water is collected by a magnetic separation system slurry method.  
     CONSTITUTION: Matrix portions 3, 4, 5 housed in container 2 of a magnetic separator are magnetized with iron core 1. A mixt. of U adsorbent powder such as ferrite or magnetite powder and sea water is passed through matrix 3 from inlet 7 to capture the adsorbent with adsorbed U by magnetic force. In matrix 4 the U is desorbed from the captured adsorbent, and in matrix 5 the U-free adsorbent is washed. The U-free washed adsorbent is released in sea water again to adsorb U freshly, and the above-mentioned processes are repeated. At this time, matrix portions 3, 4, 5 are successively moved and circulated in the chamber to collect U efficiently. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11234722-A (JP)
Title: Communications system
Inventor: IWANO SHIGEKI
IPC: H04W72/04
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To reduce time required for connection of a speech channel between a mobile station and a radio base station by reducing the selection time of the speech channel. SOLUTION: The proposed system consists of an exchange 4 and a plurality of radio base stations 1a-1g that connect to the exchange 4 and perform radio communication with each mobile station resident in a valid area by way of a speech channel. Upon the receipt of a link channel setup request from a mobile station, each of the radio base stations 1a-1g selects a channel with the highest priority from a priority table for each speech channel in the radio base stations 1a-1g and sends a link channel assignment signal to which information of a selected speech channel is set to the mobile station.
Patent JP-H02214197-A (JP)
Title: Semiconductor device
Inventor: BABA TADASHI
IPC: H05K3/46
Filed: 1989-02-15
Abstract: PURPOSE:To reduce defect of an aluminum wiring caused by aluminum hillock by making an aluminum wiring of a lower layer thinner than that of the other part in a region whereon the aluminum wiring of the lower layer intercrosses with an aluminum wiring of an upper layer. CONSTITUTION:In a region whereon a thick aluminum wiring 5 of a lower layer and a thin aluminum wiring 7 of an upper layer intercross each other, a slit 9 is provided to the aluminum wiring 5 of the lower layer to reduce a wiring width without extremely increasing a current density of the aluminum wiring 5 of the lower layer used as a power source wiring. Therefore, in the region whereon aluminum wirings 5, 7 intercross each other, the stress is relaxed during application of a heat treatment for making the aluminum wiring 5 of the lower layer stable, and development of aluminum hillock on a surface of the aluminum wiring 5 is thereby reduced. Defect of disconnection of the aluminum wiring 7 of the upper layer which is caused by aluminum hillock can be reduced in this way.
Patent JP-H10226312-A (JP)
Title: Seat belt device
Inventor: YANO HIDEAKI
IPC: B60N2/42
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To make possible adopting of a sensor weight type as an acceleration sensor of a seat belt retractor, in the case of assembling it in a seat back. SOLUTION: In this seat belt device, a seat belt retractor 80 is set up in a seat back 14, a cable winder 20 is provided in a connection part between a seat back support arm 12 protrusively provided from a seat cushion 10 and a reclining rotary shaft 18. By rotating the seat back 14, the cable winder 20 is rotated, a cable 70 linked over between the cable winder 20 and the seat belt retractor 80 is wound out from the winder 20 and wound therein. By in/out winding of this cable 70, an attitude of an acceleration sensor 92 provided in the seat belt retractor 80 is controlled so as to be always directed in a perpendicular direction.
Patent JP-S60177394-A (JP)
Inventor: MURAYAMA KATSUICHI
IPC: G09G3/04
Filed: 1984-02-24
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-H11209522-A (JP)
Title: Sulfur modified chloroprene rubber composition
Inventor: OKUNO SHIGEKI
IPC: C08K13/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent dynamic characteristics such as flexing resistance, etc., a long product life, by compounding a sulfur-modified chloroprene rubber with a vulcanization promoter, zinc oxide and magnesium oxide in mixed amounts to satisfy a specific relation. SOLUTION: This composition comprises (A) a sulfur-modified chloroprene rubber with (B) a vulcanization promoter, (C) zinc oxide and (D) magnesium oxide. The mixed amount M0 of the component B is 0.1-5 pts.wt. based on 100 pts.wt. of the component A. The mixed amount M1 of the component C and the mixed amount M2 of the component D are obtained by firstly preparing plural compositions composed of 100 pts.wt. of the component A, M0 pts.wt. of the component B and component C and the component D. When the mixed amount of the component B is m1 pts.wt. and the mixed amount of the component C is m2 pts.wt., coefficients A to F are experimentally determined by a relation of formula I [t(minute) is Mooney scorch time (t35 )] and then the values are determined by using a relation of formula II [t1 is a Mooney scorch time (t35 ) of a base blend 2A decided by ASTM 3190].
Patent JP-H02214067-A (JP)
Title: Digital signal reproducing device
Inventor: IKETANI AKIRA
IPC: G11B20/10
Filed: 1989-02-14
Abstract: PURPOSE:To perform the processing of a signal by means of one A/D converter by providing a comparison circuit and deciding whether the value of a result obtained by A/D converting a reproducing signal is used as a peak level. CONSTITUTION:The reproducing signal is added to a delay circuit 1 and an envelope detection circuit 2 and the circuit 1 delays the processing in the circuit 2 by a specified time. Output from the circuit 1 is transmitted to the A/D converter 3 and the comparison circuit 4, which compares a signal level from the circuit 1 with an envelope level from the circuit 2. When both signal levels are approximate, a peak detection circuit 5 fetches and holds the output from the converter 3. The reproducing signal level in a digital state corresponding to the output from the circuit 2 in an analog state appears in the output from the circuit 5. Thus, the converter 3 generates two kinds of digital signals necessary for decoding and an original digital signal is decoded by a decoding circuit 6.