baber/WOPTO huggingface dataset:
Patent JP-2000324527-A (JP)
Title: Isdn communication device
Inventor: YAMAGUCHI TOSHINORI
IPC: H04W36/32
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an ISDN(Integrated Service Digital Network) communication device which enables another ISDN communication device to continues communication of the voice, data, etc., of a slave device even if the slave device moves out of the communication range of the former ISDN communication device. SOLUTION: The ISDN communication device is equipped with a system control part 10, an ISDN control part 11, and a radio slave device control part 12. When the slave device 7 originates, the radio slave device control part 12 detects the origination and the system control part 10 judges whether or not the origination is possible; when so, a call connection with ISDN1 is made through the ISDN control part 11. In the case of termination from the ISDN1, the termination is detected through the ISDN control part 11 and the system control part 10 judges whether or not the termination is possible; when so, the slave device 7 is called through the radio slave device control part 12 and the system control part 10 makes a call connection with the ISDN 1 through the ISDN control part 11 according to a response from the radio slave device control part 12.
Patent JP-S63293732-A (JP)
Title: Information recording medium and its production
Inventor: MASUDA TOSHIYUKI
IPC: G11B7/24047
Filed: 1987-05-27
Abstract: PURPOSE:To maintain joining of a resilient disk-shaped resin film having a hole part at the center to a disk substrate satisfactorily over a long period of time by joining said resin film, by ultrasonic welding, only to substantially the non-recording region on the inside circumferential side of the substrate surface in the non-recording region of the disk-shaped substrate set with a recording region between the respective non- recording regions. CONSTITUTION:The disk-shaped resin substrate 11 is provided with the hole part 16 at the center and the recording layer 13 is provided in the region between the inside circumferential side non-recording region 14 and outside circumferential side non-recording region 18 respectively set on the outside of the circumferential edge of the hole part 16 and the inside of the outside circumferential edge. An annular projection 19 is provided to the inside circumferential non-recording region 14. The annular projection 19 provided to the disk-shaped resin substrate 11 is melted by application of ultrasonic waves, by which the disk-shaped resin film 12 is welded to the disk-shaped resin substrate on the surface on the side where the recording layer 13 of the substrate 11 is provided. The exfoliation of the film 12 from the substrate 11 by a change in environmental condition upon lapse of time is thereby decreased and the satisfactory joining is maintained over a long period of time.
Patent JP-S6112087-A (JP)
Title: Avalanche photodiode
Inventor: NIWA MASARU
IPC: H01L31/107
Filed: 1984-06-27
Abstract: PURPOSE:To realize a device easy to manufacture and provided with improved gain and signal/noise features by a method wherein a P-N juction is built in a second semiconductor layer formed on a first semiconductor layer and the second semiconductor layer is surrounded with a guard ring. CONSTITUTION:A recess is provided in a light-receiving section in an N type InP substrate 20 low in impurity concentration, which is followed by the formation of an N type InP buffer layer 21 and N type InGaAs light-absorbing layer 24. A process follows wherein an N type InP layer 25 relatively low in impurity concentration, guard ring 26, P<+> type region 27 to serve as the light-receiving, section, surface protecting film 28, P-side electrode 29 and N-side electrode 30 are formed. In a device designed as such, an avalanche breakdown may be easily triggered off in the light-receiving section when the light-receiving section voltage is adequately lower than that of the guard ring 26.
Patent JP-S6110803-A (JP)
Inventor: KAJIYAMA KOUSUKE
IPC: F21V8/00
Filed: 1984-06-27
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-2000320306-A (JP)
Title: Thin-wall structure attaching structure for reducing in vibration control and reduction of thermal stress
Inventor: FUJIMURA TETSUJI
IPC: F01D25/28
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To realize vibration control and also reduction in thermal stress. SOLUTION: A fairing 7 as a thin structure is attached to an engine main body 6 as a main body fixed part by using a bracket 11, having an approximately L-shaped part 12 having the L-shaped cross section, an inclined part 13 which is continuous with one end of it and extending outward, and an approximately vertical fixing part 14 continuous with the inclined part 13. Therefore, the approximately L-shaped part 12 and the inclined part 13 form an approximately U shape to secure a certain degree of rigidity and to achieve vibration control, vibration control is achieved through the elasticity of the inclined part 13 and the fixing part 14, and also thermal stress is reduced, and therefore, vibration control and reduction of thermal stress are made compatible with each other.
Patent JP-H04227578-A (JP)
Title: Print evaluation device
Inventor: TSURUOKA SHINSUKE
IPC: G06T7/00
Filed: 1991-06-04
Abstract: PURPOSE:To evaluate the print quality, specially, linearity of an ink jet printer, a laser beam printer, etc., at a high speed with high accuracy. CONSTITUTION:An image which is picked up by an image pickup device 1 and then inputted is converted into binary data and a line pattern is stored as an edge position and line width in the run code memory 77 in a run code arithmetic part 14. At this time, noise removal and smoothing are carried out. Linear approximation is performed by using the smoothed edge coordinates, the straight line is used as a reference straight line for evaluation, and the difference from the peak value of the smoothed edge coordinates is calculated to find the maximum value of the difference between the peak position and reference position. This maximum value is compared as an evaluated value with an evaluation criterion to evaluate the linearity.
Patent JP-S61291679-A (JP)
Title: Ferroelectric chiral smectic liquid crystal composition
Inventor: FURUKAWA KENJI
IPC: C09K19/22
Filed: 1985-06-18
Abstract: PURPOSE:To titled inexpensive composition, consisting of a specific smectic compound without assuming a helical structure and a ferroelectric chiral smectic liquid crystal compound having spontaneous polarization, having long helical pitch and high speed of response and useful for optical switching elements. CONSTITUTION:A composition obtained by incorporating (A) one or more compounds expressed by formula I (A and B are benzene ring or cyclohexane ring; l-n are 0 or 1; R and R<1> are 1-18C alkyl, alkyloxy, etc.) without assuming a helical structure, e.g. a compound expressed by formula II, with (B) a ferroelectric chiral smectic liquid crystal compound having spontaneous polarization, preferably one or more of compound expressed by formula III (m and n are 1 or 2; X is -CO2-, -CH=N-, etc.; R<2> and R<3> are 1-18C alkyl, alkyloxy, etc.; at least one thereof has an asymmetric carbon atom in the alkylmoiety) which are not a racemic modification, e.g. a compound expressed by formula IV, having the twisting direction in the clockwise direction and one or more the compounds having the twisting direction in the counterclockwise direction.
Patent JP-H02311421-A (JP)
Title: Improver for hyperuricemia and food for improvement
Inventor: MITA NORIKO
IPC: A23L1/305
Filed: 1989-05-29
Abstract: PURPOSE:To obtain an improver for hyperuricemia, containing dietary fiber or chitosan prepared from exodermis of food seeds as an active ingredient, capable of prolonged administration for a long period and having high safety. CONSTITUTION:An improver containing dietary fiber obtained by treating exodermis of food seeds, preferably exodermis of corn by means of any of enzymic, chemical and physical treatments or suitable combination thereof or chitosan (preferably prepared from a crab, lobster or shrimp) as an active ingredient. The dose of the abovementioned active ingredient is preferably >=1g per day and orally administered as a pharmaceutical, such as tablet, powder, granule or drinking agent, containing 10 to 100% aforementioned active ingredient or a food containing 5 to 50% active ingredient added thereto.
Patent JP-H0427825-A (JP)
Title: Heat-type air flowmeter
Inventor: KATOU KAZUFUMI
IPC: G01F1/68
Filed: 1990-05-23
Abstract: PURPOSE:To make it possible to make the shape of a flowmeter compact by computing a correcting quantity, adding the quantity to a measured intake air quantity, and obtaining the intake air quantity accurately only with one heater in a flow-rate measuring part. CONSTITUTION:In a heat-type air flowmeter having a flow-rate measuring part 11, two computing means 12 and 13 are provided. The flow-rate measuring part 11 has a constitution wherein a measuring heater resistor and a thermometer resistor are supported in an air stream. The measuring heater resistor is heated and controlled at a temperature which is always higher than the temperature of the air stream that is measured with the thermometer resistor. The first computing means 12 computes the heat transfer quantity from the measuring heater resistor to the supporting body and a delay processing coefficient based on the measured intake air quantity. In the second computing means 13, the difference between the previous heat transfer quantity computed in the first computing means 12 and the heat transfer quantity at this time is made to be the initial value, and the value by which the previous correcting quantity is attenuated with the delay processing coefficient is computed as the correcting quantity at this time. The above described measured intake air quantity is corrected by this correcting quantity.
Patent JP-S62288039-A (JP)
Title: B-b type printing unit with spot color deck
Inventor: KAWAHARA MASAAKI
IPC: B41F13/36
Filed: 1986-06-09
Abstract: PURPOSE:To usually perform only perfecting monochromatic printing and to apply selective complementary printing to a single surface, by displacing a plate cylinder between a first or second position in contact with only one of blanket cylinders and a neutral position not in contact with both of them. CONSTITUTION:A plate cylinder 21 can move to the first position contacting a blanket cylinder 11 under such a condition that a pair of blanket cylinders 11, 12 are present at a mutual contact position and can further move to the second contact position contacting the blanket cylinder 12 under the same condition. However, the rotary directions of the cylinder at two contact positions are reverse and the reversal thereof can be achieved easily by a drive system. Further, the cylinder 21 can be positioned at the neutral position not contacting the blanket cylinder 11 between the first and second contact positions and the impression throw-off displacement of a pair of the blanket cylinders is started on the assumption that the cylinder 21 is present at the neutral position. Therefore, a spot color of further one more color can be printed on the desired single surface of the web 3.
Patent JP-S63297456-A (JP)
Title: Polyether ester elastomer composition
Inventor: OHARA HIDEKAZU
IPC: C08L67/00
Filed: 1987-05-28
Abstract: PURPOSE:To obtain the titled composition having excellent moldability, thermal stability, etc., by blending a polyethylene terephthalate based block copolymer containing a specific copolymerized polyalkylene glycol with a metallic salt of a specific aliphatic carboxylic acid. CONSTITUTION:A composition obtained by melt kneading (A) 100pts.wt. polyethylene terephthalate based block copolymer prepared by copolymerizing 15-50wt.% bisphenol-modified polyalkylene glycol [e.g. a compound expressed by the formula (R represents 2-4C hydrocarbon group and preferably ethylene; X represents bifunctional linking group or direct bond and preferably isopropylidene; m and n are 5-20, preferably 5-15)] having 700-3,000 number- average molecular weight with (B) 0.1-5pts.wt. one or more metallic salts (preferably Na or K salt) belonging to groups I and II of the periodic table of a 20-40C aliphatic carboxylic acid (e.g. montanic acid or melissic acid).
Patent JP-S6114471-A (JP)
Title: Ignition-timing controller for internal-combustion engine
Inventor: KAWAMURA YOSHIHISA
IPC: F02P5/152
Filed: 1984-06-29
Abstract: PURPOSE:To suppress the knocking level low and prevent the breakage of an engine by installing restricting means for restricting the ignition timing less than the max. allowable limit value when it is judged that the corrected ignition timing exceeds the max. allowable limit value. CONSTITUTION:A calculation means C which calculates the max. allowable limit value for ignition timing according to the detection result of an operation-state detection means B is provided. A judging means D which judges if the corrected ignition timing on the basis of the cran angle thetapmax in the case when the pressure inside a combustion chamber obtained by an ignition-timing controller A exceeds the max. allowable limit value calculated by the calculation means C is installed. A restricting means E restricts the ignition timing less than the max. allowable limit value when it is judged by the judging means D that the corrected ignition timing on the basis of thetapmax exceeds the max. allowable limit value. Therefore, knocking level is suppressed low, and the breakage of an engine is prevented.
Patent JP-S5257541-A (JP)
Title: Power supply circuit for electronic range
Inventor: SUGIE JIROU
IPC: H05B6/66
Filed: 1975-11-07
Abstract: PURPOSE: A low priced power supply circuit made by such that power source input rectified by a full-wave voltage doubler be inputted to the switching element. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02310770-A (JP)
Title: Seat managing system
Inventor: SATO EIJI
IPC: G06Q30/06
Filed: 1989-05-26
Abstract: PURPOSE:To effectively use a seat by providing a seat information processing terminal, a data exchange, and an alighting information input terminal. CONSTITUTION:A conductor fetches the latest reservation information from a station terminal 5 to the seat information processing terminal 12 via the data exchange 9, and starts a job carrying it. The exchange of information between a seat reservation system center 1 and the seat information processing terminal 12 is performed at every stopping station with the data exchange 9. The conductor, when recognizing change in the check of a reserved seat ticket and the status of the seat when checking the ticket, inputs the information to the seat information processing terminal 12. When a passenger alights, the information is transmitted to the seat reservation system 1 by inputting the reserved seat ticket to an alighting information terminal 10. Thereby, it is possible to perform the cancellation of the reserved seat after the passenger alights in the middle way, or the update of seat information for the change from the reserved seat to a nonreserved seat.
Patent JP-S61291837-A (JP)
Title: Electronic control type cooking apparatus
Inventor: TAINO KAZUO
IPC: F24C7/02
Filed: 1985-06-19
Abstract: PURPOSE:To make it possible to execute adequate heating of foods by providing temperature raised value obtaining means for obtaining the temperature raised value at a time after the passage of a predetermined time after the detected temperature reaches a second predetermined temperature during the first heating, selection means for selecting a coefficient in accordance with the physical content of the food from the temperature raised value stored in memory means for storing the coefficient in accordance with the physical content of the food, counting means for counting the time required for the first heating, and timing means for the second heating. CONSTITUTION:When, in the first heating, the detected value of a sensor 7 reaches a second predetermined temperature T2 after the passage of 14 seconds from the start of heating, a predetermined time (t) is measured, and the temperature raised value DELTAT is obtained from a temperature T3 after the passage of a predetermined time. From this temperature raised value the physical content of a food 2 is judged and a desired coefficient K is selected. Further, in the first heating, its required time t1 is counted. The time for the subsequent second heating is obtained by multiplying the selected coefficient K to the required time t2. Here, when the second heating is carried out successively to the first heating, the food can be heated in an optimum state which is not affected by the physical content of the food.
Patent JP-H07335437-A (JP)
Title: Method of controlling electromagnetic drive
Inventor: MORIYA TAKASHI
IPC: H02K33/12
Filed: 1994-06-15
Abstract: PURPOSE:To ensure the attraction of an armature by adjusting current to an electromagnet according to operational requirements. CONSTITUTION:An electromagnetic drive comprises an armature 7, a pair of electromagnets 8, 9 placed on opposite sides of the armature to exert attraction on it, and a pair of return springs 10, 11 energizing the armature 7 respectively to both electromagnets 8, 9. The drive is controlled by varying the current to the electromagnets according to operating conditions. The current may also be increased with the increase in temperature of electromagnets and with the frequency of actuation of armature. This ensures the attraction of the armature and saves power.
Patent JP-S624023-A (JP)
Inventor: HAYASHI MINORU
IPC: B65B27/00
Filed: 1985-06-19
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-2000323571-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAGUCHI MITSURU
IPC: H01L21/28
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To suppress problems such as leakages between wirings caused by the surface of a lower copper wiring being sputtered, where although a natural oxide film on the surface of the lower copper wiring at the bottom of the connection hole can be removed by sputter etching, the sputtered copper adheres to the sidewall of a connection hole and the stuck copper shifts within an interlayer insulating film, and others. SOLUTION: This manufacturing method is equipped with a process of forming a recess 22 consisting of a groove 20 and a connection hole 22 in an interlayer insulating film 15, a process of forming a first barrier metal layer 31 at the inner face of the recess 22, a process of exposing the bottom of the recess 22, by selectively removing the first barrier metal layer 31 at the bottom of the recess 22, a process of performing sputter etching to the bottom of the recess 22, and a process of forming a second barrier metal layer 31 via the first barrier metal layer 31 at the inner face of the recess 22.
Patent JP-S61292042-A (JP)
Title: Method and light source for inspecting polyethylene terephthalate film
Inventor: TERAOKA MASANORI
IPC: G01N21/17
Filed: 1985-06-19
Abstract: PURPOSE:To easily inspect the uniformity of a thin film by irradiating red light having a narrow spectral width to the surface of the thin film and measuring the intensity distribution of the reflected light thereof. CONSTITUTION:The uniformity of the thin film essentially consisting of a PE terephthalate or the deriv. thereof is measured by irradiating the red light having <=50nm spectral half-width to the thin film and detecting the reflected light thereof. The intensity of the reflected light is unevenly distributed by an interference effect if the thin film is not uniform. The uneven distribution thereof can be easily and visually observed. The red light has the peak of the spectrum in an about 600-700nm wavelength range and has >=50nm half- width; for example, the fluorescence from a europium activated yttrium oxide phosphor is utilized.
Patent JP-S6112602-A (JP)
Title: Semi-transparent cosmetic
Inventor: MORO OSAMU
IPC: A61K8/02
Filed: 1984-06-28
Abstract: PURPOSE:The titled cosmetic, obtained by incorporating a polyglycerol ester of a fatty acid, POE addition type nonionic surfactant and water-soluble high polymer in a system of water and an alcohol at a specific ratio without changing the semi-transparency even in preservation for a long period within a wide temperature range. CONSTITUTION:A semi-transparent cosmetic obtained by incorporating (A) 0.01- 5wt% polyglycerol ester of a fatty acid which is liquid or pasty at ordinary temperature, (B) 0.01-5wt% polyoxyethylene addition type nonionic surfactant, e.g. POE branched chain alkyl ether type, and (C) 0.01-3wt% water-soluble high polymer in a system of water and an alcohol at 0.01-0.4, preferably 0.05-0.3 weight ratio between the alcohol and the (water + alcohol). The weight ratio between the components (A) and (B) is preferably within 20:1-1:10 range, and the semi-transparency can be adjusted by combination of the amounts of the components (B) and (C).
Patent JP-H0431347-A (JP)
Title: Thermoplastic synthetic resin artificial stone
Inventor: MORIYAMA MASAYA
IPC: C08L33/04
Filed: 1990-05-23
Abstract: PURPOSE:To provide the subject artificial stone having transparency similar to natural stone and capable of being readily colored by dispersing an inorganic filler and heat-resistant colored synthetic resin fibers in a matrix comprising polymethyl methacrylate resin in a specific wt. ratio. CONSTITUTION:(B) 100-300 pts.wt. of an inorganic filler (e.g. aluminum hydroxide) and (C) 0.5-40 pts.wt. of heat-resistant colored synthetic resin fibers having a fiber diameter of 10-50mu and a fiber length of 0.2-2mm (e.g. colored nylon fibers) are dispersed in 100 pts.wt. of a matrix comprising polymethyl methacrylate resin to prepare a thermoplastic synthetic resin artificial stone, which is suitably employed for the top plates of lavatory dressing tables, the counter tops of system kitchens, etc.
Patent JP-S62291174-A (JP)
Title: Manufacture of semiconductor device
Inventor: USHIGOE TAKATOSHI
IPC: H01L29/49
Filed: 1986-06-11
Abstract: PURPOSE:To form a low resistance layer by forming a tungsten silicide (WSi) layer by a CVD method, and forming a WSi layer by a sputtering method, and anisotropically dry etching the WSi layer to remain it as a sidewall on a step. CONSTITUTION:A first gate insulating film 2, a first gate polycrystalline silicon electrode 3, a second gate insulating film 4 and a second gate polycrystalline silicon electrode 5 are sequentially formed on a semiconductor substrate 1. Then, when a WSi layer 11 is formed by a CVD method, a microcrack B occurs in the bottom of the step. The WSi layer 12 is deposited by a sputtering method, anisotropically etched by reactive dry etching, and etched in the thickness of the film deposited by sputtering. The sidewall layer of the layer 12 remains on the step A by anisotropically etching, and a microcrack B generated by the CVD method is buried.
Patent JP-H10326976-A (JP)
Title: Attaching structure of cover for cabinet
Inventor: OKAMOTO TOSHIYUKI
IPC: H05K5/03
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent damage of an engaging part or the like, by installing an eccentric stopper, which acts so as to engage with a cover when external force is applied to the cover. SOLUTION: In the attaching structure of a cover for a cabinet wherein a cover 1 is attached on a cabinet 2 so as to be capable of free opening and closing, a bracket having a bearing part 3a whose lower end is opened and a stopper 3b for holding which is protruded toward the cabinet 2 from the bearing part 3a is installed in the lower part of the inside of the cover 1. A retaining part 5 having a shaft 6 to be engaged with the bearing part 3a and an eccentric stopper 10 attached above the shaft 6 or a buffer stopper is installed in the lower part of the cabinet 2. The bracket 3 of the cover 1 is inserted into the part between the eccentric stopper 10 or the buffer stopper and the shaft 6. The bearing part 3a of the bracket 3 is rotatably engaged with the shaft 6 of the retailing part 5.  As a result, the cover 1 is detachably attached on the cabinet 2 so as to be capable of free opening and closing.