baber/WOPTO huggingface dataset:
Patent JP-2000341341-A (JP)
Title: Information communication system, information communication method in this system and information communication unit
Inventor: MATSUMOTO SOICHIRO
IPC: H04M11/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To obtain a video telephone system where video telephone sets can share a WWW browser menu in common by selecting a menu display of other telephone sets from a menu display of the WWW browser displayed on other window of a video telephone monitor in interlocking with each other while making a video phone call in the video telephone system. SOLUTION: The information communication system has each video telephone set 205 by a high security transmission network WAN 201 and a multi-point connector 408 that manages a multi-point connection video telephone conference. An optional video telephone set informs all other video telephone sets of a dynamic IP address temporarily rent for Internet connection via the multi-point connector 408 and display of a menu of the WWW browser used for direct data transmission reception between the video telephone sets can be interlocked by using the dynamic IP address of a destination video telephone set. Thus, the menu of the WWW browser is automatically switched on the other video telephone sets and the same menu can be displayed on each video telephone set.
Patent JP-S637165-A (JP)
Title: Power converter
Inventor: INABA HIROMI
IPC: H02M7/219
Filed: 1986-06-27
Abstract: PURPOSE:To eliminate a complicated external synchronizer by providing power source synchronizing means for canceling a schedule set already in response to a power source synchronization input signal and synchronizing the power source by setting a new schedule. CONSTITUTION:An extinguishing pattern is applied to the component of a converter 2 by a pattern generator 10 made of a control one-chip microcomputer. The generator 10 has function generating means 100 for generating a phase command and a conduction rate command in response to a current error, general phase forming means 120 for forming a general phase command, region judging means 130 for judging a region which contains the general phase command, and a distributor 140 for deciding to which how pulse pattern is applied from deciding information, the general phase command and the conduction rate command to any control element. A synchronizer 9 corrects the content of an integral value storage register of the frequency command in the generator 10 at the time of generating a zero crossing pulse.
Patent JP-H0440701-A (JP)
Title: Phase adjustment method for dielectric filter
Inventor: MITARAI MASANOBU
IPC: H01P1/205
Filed: 1990-06-07
Abstract: PURPOSE:To attain the adjustment of phase of a dielectric filter without deteriorating the filter characteristic by connecting a coil between the earth and one of both input/output sides of a 1/4-wavelength type multistage dielectric resonator. CONSTITUTION:The inserting holes 28a and 28b are provided at the positions corresponding to the terminal pins 22 of a substrate 26, and a conductor rand 30 is formed through the upper and lower sides around the hole 28a. At the same time, a lead hole is formed toward the center of the substrate 26 together with another conductor rand 32 provided around the lead hole on the lower surface side of the substrate 26 respectively. Then both ends of a coil 34 are soldered to the rand 30 on the upper side and the rand 32 of the lower side respectively. Furthermore the pins 22 are soldered to the rand 32. Then grounding fitting 36 is fitted to the substrate 26 and soldered to the side face conductor film of a dielectric resonator 10 as well as to the rand 32. In such a constitution, the phase of a dielectric filter is simply adjusted by the inductance value of the connected coil.
Patent JP-H05343701-A (JP)
Title: Semiconductor storage device and manufacture thereof
Inventor: MARUYAMA AKIRA
IPC: H01L27/115
Filed: 1992-06-09
Abstract: PURPOSE:To provide a semiconductor storage device capable of selected or unselected erasable operation in a main body, by providing a capacity between a floating gate electrode and a drain region. CONSTITUTION:After a photoresist 2 is applied to a semiconductor substrate 1, a first conductive impurity material is implanted to form a first conductive impurity region 3. An insulating film 4, a first conductive layer 5, an insulating film 6, and a second conductive layer 7 are formed. With a photoresist 8 applied thereon, the insulating films 4 and 6 and the conductive layers 5 and 7 are etched so that the first conductive layer 5 located on the first conductive impurity region 3 is formed. With a photoreist 9 applied thereon, a conductive impurity is implanted to form a second conductive impurity region 10, and finally an insulating film 11 is formed. Consequently, the first conductive layer 5 as a floating electrode, the second conductive layer 7 as a control, electrode, the first conductive impurity region 3 as a drain region, and the second conductive impurity region 10 as a source region are formed.
Patent JP-H0713265-A (JP)
Title: Recorded and projector for motion picture film
Inventor: NAKATSUYAMA TAKASHI
IPC: G03B21/50
Filed: 1993-06-21
Abstract: PURPOSE:To perform recording in a state where a noise caused by frame feed is extremely small by transferring motion picture film by frictional force and recording the picture of the single frame of the video film at every stop of film feed. CONSTITUTION:A driving circuit 42 stops the driving of a voice coil 43 for a specified time every time the motion picture film 10 is fed by specified quantity by a film feed means constituted of an idler 45 and a rotation drum 48. The idler 45 is separated from the rotation drum 48 by stopping the driving of the voice coil 43 and the film feed by the film feed means is stopped. Thus the film feed means performs the intermittent feed (frame feed) of film 10 by intermittently driving the voice coil 43 and rocking a rocking arm 44. In this case, the frame feed part 40 frame-feeds the film 10 by the frictional force and a recording part 30 records the picture of each frame on the film 10.
Patent JP-S6044586-A (JP)
Inventor: AHAJIYURASU SEODORASU BAN EERU
IPC: C07C11/00
Filed: 1983-08-18
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-S636502-A (JP)
Title: Method for uniformizing distribution of light intensity
Inventor: OZAKI YOSHIHARU
IPC: H01L21/027
Filed: 1986-06-27
Abstract: PURPOSE:To obtain projected light having a uniform intensity distribution by a simple constitution, by providing a fly's eye lens orthogonal to the optical path for projecting a light with nonuniform intensity distribution on to an observation surface. CONSTITUTION:In an optical path in which a laser light beam 2 having a Gaussian intensity distribution 1 is projected to an observation surface 3 as parallel rays, a fly's eye lens 4 which has arranged element lenses 40-44 whose section is semi-circular, respectively, in the direction in which the intensity distribution is ununiform is provided so as to be orthogonal to the optical path. Also, as a relation in which each projected light of the observation surface 3 by plural lenses 40-44 is overlapped to each other, an arrangement state of the lenses 40-44 and a distance to the observation surface 3 are determined. Moreover, in accordance with an intensity distribution of each part of the light beam 2, an enlargement magnification of the lenses 40-44 is varied. By these conditions, in a projected light intensity distribution of the observation surface, projected light intensity composite value of the center part becomes roughly uniform. That is, as for each projected light intensity 50-54 by the lenses 40-44, a composite value 60 is obtained by adding them, and the center part becomes a roughly uniform intensity distribution.
Patent JP-H10340892-A (JP)
Title: Plasma-processing device
Inventor: MATSUMOTO NAOKI
IPC: H01L21/3065
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a plasma-processing device wherein a processing speed is prevented from fluctuating at continuous processing. SOLUTION: At an upper part chamber 1a, between a dielectrics line 21 and a microwave introduction window 4, a cooling vessel 30 where carbon fluoride group liquid whose dielectric loss against microwave is low, for example Florinate (registered trademark) is sealed in, is allocated. The cooling vessel 30 consists of such material as allowing microwave to be transmitted, for example quartz and is connected to a circulation means 31 equipped with a pump, a tank, and a flow-rate adjusting means provided outside the device through a supply pipe 33 and a discharge pipe 34. The circulation means 31 is provided with a temperature-adjusting device 32 which is equipped with a heat exchanger and a pump, for adjusting a low dielectric loss liquid in it to a desired temperature.
Patent JP-H06341076-A (JP)
Title: Apparatus for purifying pulp with solvent
Inventor: YOSHINAGA MASANORI
IPC: D21C5/02
Filed: 1993-05-31
Abstract: PURPOSE:To save energy and effectively utilize a resource by scouring a pulp material with a solvent and reutilizing recovered waste heat and treated waste water. CONSTITUTION:A pulp material (B) such as waste paper recovered pulp or digested unbleached pulp is scoured with a solvent. In the process, impurities such as metallic materials or resins are separated and released from the pulp material (B) in a circulating water stream of a water washer 1 and the resultant pulp material is then fed to a gas-replaced filter 10 to separate inked water (C) in an inert gas. The obtained pulp material is simultaneously washed with hot water (K) and subsequently dehydrated to provide a dehydrated cake (D), which is then fed to a solvent circulation and contact device 17 composed of a solvent contact device, a gastight filter, a solvent distilling device and a desolvating device, scoured, converted into scoured pulp and further formed into paper with a papermaking device 43. Soft water (J) is converted into high-pressure steam (L) with a waste heat recovering boiler 46 additionally installed in an incinerator 44 for a disposed organic substance (T) during the treating process to supply heat to the distilling device, further used as the hot water (K) and fed to the gas-replaced filter 10 to effectively utilize the waste heat and the resource.
Patent JP-S5577371-A (JP)
Title: Switching regulator
Inventor: NAKASHIMA SATORU
IPC: H02M3/28
Filed: 1978-12-04
Abstract: PURPOSE: To prevent the abnormality of an output voltage and the damage of circuit parts through a simple construction, by supplying a turn-off pulse signal at a prescribed period to a switching unit.  
     CONSTITUTION: A turn-off pulse generator 30 is provided to turn off a switching unit 11 synchronously with the output signal of an oscillator 18. Even if a turn-on pulse signal mixes with the output signal of a turn-on/off pulse senerator 19 due to disturbance and the switching unit 11 is turned on, the switching unit is opened by a periodically produced turn-off pulse signal. This results in keeping an output voltage constant. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6040978-A (JP)
Title: Obstacle detecting apparatus
Inventor: MATSUBARA AKIRA
IPC: G01S7/48
Filed: 1983-08-17
Abstract: PURPOSE:To impart self-diagnostic function, by providing a light emitting element for detecting the abnormality of an apparatus, to which light can be incident, in opposed relation to the light receiving element of a reflective type obstacle detecting apparatus, and automatically driving the light emitting element for detecting abnormality when the output of the light receiving element is lowered. CONSTITUTION:A light emitting diode LED1 for detecting an obstacle is provided to a light emitting part 10 and light L1 is allowed to project toward the outside through a window 11. When there is an obstacle in the radiation range of light L1, reflected light L3 is incident on a light receiving element, for example, a photodiode PD through the window of a light receiving part 20. LED2 for self-diagnosis is provided to the light emitting part 10 and an oscillator 12 applies modulation to output lights of LED1 and LED2 connected in series. LED2 is driven only for a period when a parallel switch SW is opened. The circuits of the light emitting part 10 and the light receiving part 20 are partially received in a chamber 30 and the windows 11, 21 are inclined to a mutually opposed direction so that direct light L2 of LED2 is easily incident on PD. When incident light of PD is reduced, the output (b) of a comparator 24 comes to L and the switch SW is opened to enable self-diagnosis.
Patent JP-S636546-A (JP)
Title: Silver halide photographic sensitive material having improved surface property
Inventor: ISHIKAWA MINORU
IPC: G03C1/76
Filed: 1986-06-26
Abstract: PURPOSE:To obtain the titled material having improved antistatic and sliding properties by incorporating a conductive substance to a photographic constituting layer, and an organopolysiloxane to the uppermost layer of the photoconstituting layer, respectively, and by storing the titled material at a condition of less than specific relative humidity. CONSTITUTION:The silver halide emulsion layer is mounted on an one side of the substrate, and the back coating layer is mounted on an another side of the titled material respectively. The conductive substrate is incorporated on any one of said layers. The conductive substance is exemplified by a fluorine contg. compd. and a nonionic surface active agent of polyoxymethylene. At least one of the uppermost layers of said layers contains the organopolysiloxane. The titled material is stored at <=55% relative humidity, thereby maintaining the antistatic property of the titled material. Therefore, the titled material having a good photographic property which has good antistatic property, and is capable of preventing the generation of a static mark and reducing a sliding friction, is obtd.
Patent JP-S5373053-A (JP)
Title: Oscillator
Inventor: MAKIMOTO MITSUO
IPC: H03B5/12
Filed: 1976-12-13
Abstract: PURPOSE: To form an oscillator having excellent frequency fine adjustment, mechanical strength, and vibration proof by fixing a conductor for adjustment to one part of the enclosure of the oscillator of the resonance circuit of a flattened-linestructure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6361049-A (JP)
Title: Production of thermoplastic resin composition
Inventor: MOTAI MASAAKI
IPC: C08L71/00
Filed: 1987-06-16
Abstract: PURPOSE:To obtain the titled composition having highly balanced processability, impact resistance and heat resistance, by melting and mixing a polyphenylene ether resin and a rubbery polymer in the presence of an unsaturated carboxylic acid anhydride and melting and mixing a polyamide to the mixture. CONSTITUTION:The objective thermoplastic resin composition can be produced by melting and mixing (A) 4-95wt% polyphenylene ether resin, (B) 4-95% polyamide, (C) 1-50% rubbery polymer (preferably styrene-butadiene copolymer) and, if necessary, (D) <=91% styrene resin in the presence of an unsaturated carboxylic acid anhydride and/or an unsaturated acid and a peroxide (at an amount of 0.001-10%, especially 0.005-1% based on the sum of the components A-D). In the above process, the component B and optionally the component D are added to molten mixture of the components A, C and optionally D to disperse at least one of A, B and C in the composition in the form of particles having a weight-average particle diameter of <=5mum, especially <=1mum.
Patent JP-S57111112-A (JP)
Title: Variable gain amplifier
Inventor: OGAWA RIYUUICHI
IPC: H03G3/10
Filed: 1981-09-22
Abstract: PURPOSE:Not only to make this amplifier suitable for using as a muting circuit particularly but also to make it suitable for forming an integrated circuit, by compensating a variation of an AC component, caused by adding a control transistor. CONSTITUTION:For instance, when input signals of I+DELTAi and I+DELTAi is are supplied to input terminals 28, 29, respectively, and the current amplification factor is denoted by K, a collector current of the first and second transistor (TR) 14, 15 becomes K(I-DELTAi), and a collector current of the fourth and fifth TRs 18, 19 becomes K(I+DELTAi). Also, an emitter current of the first control TR25 becomes (1-K)(I-DELTAi), an emitter current of the second control TR26 becomes (1-K) (I+DELTAi), and a collector current of the third control TR27 becomes 2I(1-K)/ (1+beta). That is to say, the collector current of the TR27 is controlled by a control input signal applied to the base, and the amplification factor K is varied. In this case, since an AC component of a base current of the TRs 25, 26 is offset, no bad influence is exerted on the circuit.
Patent JP-S5274251-A (JP)
Title: Microprogram control system
Inventor: AKAGI MASANOBU
IPC: G06F9/26
Filed: 1975-12-18
Abstract: PURPOSE: To carry out time-sharing control reasonably by using microprograms corresponding to plural operation which requires time-sharing control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6212026-A (JP)
Title: Manufacture of cathode structure
Inventor: KOIZUMI YUKIO
IPC: H01J9/04
Filed: 1985-07-10
Abstract: PURPOSE:To obtain a cathode capable of holding a good electron emission characteristic for a long time by keeping a cathode structure at the specified temperature in reductive environment and decreasing and removing an impurity oxidation layer being formed near the surface of the base metal in blackening treatment before applying electron emission material on the surface of a base metal. CONSTITUTION:A cathode supporting body 8 made of nickel material, a cathode sleeve 7 made of nichrome material including chromium and a base metal 6 including nickel as the principal ingredient and other small quantity of impurity are assembled together by, for instance, spot welding to form a cathode structure 4. Thereafter, the surface of a cathode sleeve is blackened by oxidation in moisture containing hydrogen and emissivity is increased. Then heat treatment is made in reductive hydrogen environment (dried H2) at 600-850 deg.C. By this treatment, impurity oxidation material near the surface of the base metal is decreased, thereafter electron emission material is applied. The cathode thus obtained can have a deterioration ratio of electron emission characteristic less than a half compared with the conventional cathode.
Patent JP-H07334835-A (JP)
Title: Magnetic recording medium
Inventor: ISOBE RYOSUKE
IPC: G11B5/706
Filed: 1994-06-08
Abstract: PURPOSE:To ensure satisfactory electromagnetic transducing characteristics and running durability by specifying the average particle diameter of an abrasive material in an upper layer formed on a lower layer, the thickness of the upper layer, the average major axis size of ferromagnetic powder contained in the upper layer and the coercive force of the resultant medium. CONSTITUTION:This magnetic recording medium has a lower layer based on nonmagnetic powder on the nonmagnetic substrate and a magnetic layer formed as an upper layer contg. ferromagnetic powder on the lower layer. The average particle diameter of an abrasive material in the upper layer is 5-70% of the thickness of the upper layer and the thickness of the upper layer is 0.05-0.3mum. The average major axis size of the ferromagnetic (metal) powder contained in the upper layer is 5-50% of the thickness of the upper layer and the coercive force of this medium is 1,900-3,000Oe. The substrate is made of polyester, polyolefin or other material. The nonmagnetic powder in the lower layer is preferably alpha-iron oxide powder but other various nonmagnetic powders may be used. The compsn. of the upper layer is not especially limited so long as the ferromagnetic powder is contained, and a binder and other component may be contained.
Patent JP-S5854175-A (JP)
Inventor: NAKAMURA SHIGERU
IPC: B60J1/17
Filed: 1981-09-22
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-H10323639-A (JP)
Title: Pollution preventing plate for periphery of kitchen range and its mounting device
Inventor: AIHARA TAMIYA
IPC: B08B17/02
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a pollution preventing plate of adjustable height dimension for a wall on the periphery of a kitchen range from getting polluted by tempura oil, soup stock and the like scattered from the range side and also protecting the wall from heat. SOLUTION: A pollution preventing plate 1 is constituted of two metal plates 2 and 3, upper and lower, formed of fluorine coated steel plates overlapped together with slidably in the up and down direction. A wall 19 on the periphery of a kitchen range is covered by the pollution preventing plate 1 set slightly separated from the surface of the wall so as to form a heatproof space S. The pollution preventing plate 1 is attracted and fixed on the wall 19 by a magnet 21, and its lower end side is supported by a supporting tool 22.
Patent JP-S6212954-A (JP)
Title: Disc device
Inventor: HASHI SHIGEYOSHI
IPC: G11B19/20
Filed: 1985-07-09
Abstract: PURPOSE:To remove erroneous detection of an index hole from occurring due to dust by moving an optical index hole detector part formed by a light emitting body and an optical sensor so that it contacts a brush and is cleaned by the brush when the power supply source is turned on/off. CONSTITUTION:When the power source is turned off, a solenoid 10 is in a shrunk state, but when the source is turned on, it shifts a holder toward a disc plate 2. During such a time, the light emitting body 5 and the optical sensor 6 slidably contact the brush 8 held by the holder 7, and are cleaned. After being cleaned, the body 5 and the sensor 6 are set in a position they can detect the index hole 3 of a disc for index hole detecting disc plate 2. Thereafter, when the power supply source is turned off, the holder 7 is made detach from the disc plate 1 by the solenoid 10 and return to its original position. During which time, the light emitting body 5 and the optical sensor again are cleaned by the brush 8.
Patent JP-H03193798-A (JP)
Title: Anthracyclines, preparation thereof and drug containing same
Inventor: KUROODO MONERE
IPC: A61P35/00
Filed: 1990-06-07
Abstract: NEW MATERIAL: A compound of formula I [R 1  is H or -COR 4  (R 4  is C 1-8  alkyl); R 2  is H or I; R 3  is azide, morpholino, primary amino or the like; R 5  is H, (substituted) C 2-4  acyl or (substituted) benzyl].  
     EXAMPLE: (s)-Cis-1-0-(4-azide-2,4,6-trideoxy-α-L-lixo-hexopyranosyl)-1,2,3,4,6,11- hexahydro-1,3,5,12-tetrahydroxy-3-hydroxymethyl-6,11-naphthacene dione.  
     USE: Antitumor medicaments having cytotoxin and antitumor property.  
     PROCESS: Aglycon of general formula III is transformed to glycoside by sugar of general formula IV (X is Br or the like), the acetal ring is selectively hydrolyzed, the ester of 3' C site is optionally hydrolyzed when R 5  is not H, and further the amine functional group of 4' C site is alkylated. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H079952-A (JP)
Title: Slide-contact body with blade of tire slide-contact device
Inventor: NOSE YUKINORI
IPC: B60S3/04
Filed: 1993-06-22
Abstract: PURPOSE:To provide a slide-contact body with blade of tire slide-contact device, which can form a film of the liquid material on a tread of a tire excellently and which can eliminate the deposit stuck to the tread of the tire excellently. CONSTITUTION:A slide-contact body 24, which has the liquid material and which slide-contacts with a tread of a tire 13 to form a film of the liquid material on the tread of the tire 13, is fitted to a fitting bracket 2 supported by a machine body 12 to form a tire slide-contact device. In this device, blades 26, which slide-contact with the tread of the tire 13 and eliminate the deposit stuck to the tread of the tire 13, are arranged on the surfaces of the slide- contact body 24 in the normal and reverse rotating directions of the tire 13.