baber/WOPTO huggingface dataset:
Patent JP-H09141387-A (JP)
Title: Phosphate-based investment compound composition for dental purpose
Inventor: IIYAMA KENICHI
IPC: A61K6/00
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphate-based investment compd. compsn. for dental purpose with which the holding of stable performance is possible without the removal of fine particles out of the investment compd. by pneumatic transportation at the time of production of a phosphate-based investment compd. compsn. for dental purpose. SOLUTION: This phosphate-based investment compd. compsn. is prepd. by mixing 0.01 to 0.5 pts.wt. tetrafluoroetylene resin with 100 pts.wt. mixture composed of magnesium oxide and ammonium dihydrogenphosphate as binders and quartz and cristobalite as refractory materials and further, mixing 0.001 to 0.05 pts.wt. one or >=2 kinds anion based surfactants selected form the group consisting of alkyl benzene sulfonate and alkyl sulfonate therewith.
Patent JP-H10164676-A (JP)
Title: Remote control system
Inventor: MORI MARIKO
IPC: H04Q9/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a device by which data or the like can be simultaneously transferred to plural devices to be controlled and the operation can be started at the same time by storing the identification information of all the devices to be controlled as communication objects in a transmission destination information storage means and preparing transmission data based on the identification information of devices to be controlled to be transmitted and program information to be transmitted by a transmission preparing means. SOLUTION: Each device 3 to be controlled, where a 'data read request' is received, starts data reading, edits data and returns the result to a main controller 2. At the main controller 2 where the result is returned from each device 3, the device 3 returning the result can be easily grasped from the station number of identification information. Then, a 'RAM storage request' is transmitted to the device 3 under operation by the program version to be updated and new program information is continuously transmitted by the main controller 2.
Patent JP-2001144113-A (JP)
Title: Method for coating bonding paste
Inventor: OSONO MITSURU
IPC: H01L21/52
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating bonding paste which is better spread at a lower side of a chip on bonding, without uneven distribution of the paste. SOLUTION: In this method for coating bonding paste, the bonding paste is coated at a chip-mounting position of a substrate. The paste is coated, in such a manner that first coating widths WA1 and WB1 at ends E1 and E2 of coating lines LA and LB radially extending from a center O of a coating region 6a are determined wider that second coating widths WA2 and WB2 of the coating lines LA and LB at middle points between the center O and the ends E1 and E2. Thus, coating amount of the paste is distributed in consideration of spreading condition on bonding, resulting in prevention of the paste from uneven distribution.
Patent JP-H01165587-A (JP)
Title: Terpene compound and production thereof
Inventor: SHIBA KENGO
IPC: C07D493/04
Filed: 1987-12-22
Abstract: NEW MATERIAL:A compound (difurocumenon) expressed by the formula having the following physicochemical properties: Appearance, odorless and colorless crystal; melting point, 151-153 deg.C; high resolution mass spectrum analysis, m/z: 4442690; molecular formula. C30H36O3; specific rotation, [alpha] =+27.3 deg. (C: 1.11, chloroform); solubility, readily soluble in pyridine, dimethylsulfoxide, chloroform, acetone and ethyl acetate, soluble in methanol, ethanol and hexane and insoluble in water. USE:Antiphlogistics. PREPARATION:Curucuma aeruginosa Roxb. is extracted with an organic solvent and the extracted liquid is concentrated to afford extract, which is chromatographed using a column chromatography and high speed liquid chromatography and then subjected to fractional crystallization with an organic solvent.
Patent JP-2000125826-A (JP)
Title: Preparation of blended tea containing olive as main raw material
Inventor: TAKAHASHI SHUZO
IPC: A23L2/52
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a blended tea containing olive leaves as a main raw material by blending the olive green leaves as the main raw material with plural medicinal herbs and renewing processes from processes for collecting raw materials to processes for processing the raw materials so that the medicinal effects of the raw materials are nor deteriorated. SOLUTION: This method for preparing the blended tea comprises collecting raw.materials in optimal seasons, respectively, drying all of the collected medicinal herbs with sunlight without subjecting the herbs to a steaming process or a rubbing process, respectively, cutting the dried raw materials by a coarsely grinding machine, respectively, simultaneously finely sieving the coarsely cut raw materials by the use of a rotary sieving machine, respectively, heating the finely classified granules, respectively, and subsequently blending the separately processed medicinal herbs in a prescribed ratio.
Patent JP-H01164949-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1987-12-21
Abstract: PURPOSE:To obtain a photosensitive body for a copying machine and printer having a high sensitivity and excellent repeating characteristics by incorporating specific oxadiazole derivatives into a photosensitive layer formed on a conductive base body. CONSTITUTION:At least one kind of the oxadiazole derivatives expressed by either of the formulas I and II is incorporated into the photosensitive layer. In the formulas I and II, R1-R6 respectively denote a hydrogen atom., halogen atom., alkyl group, allyl group, nitro group, aryl group which may have a substituent, and aralkyl group. For example, the photosensitive layer 20 formed by dispersing the oxadiazole derivatives which are an electric charge generating material 3 and charge transfer material 5 into a resin binder is provided on the conductive base body 1 to constitute the signal layer type photosensitive body. The photosensitive body having the high sensitivity and repeating characteristics in both the positive electrostatic charge and negative electrostatic charge is obtd.
Patent JP-2001140220-A (JP)
Title: Form device for constructing bridge, and construction method for bridge using form device
Inventor: MIYAKO SUSUMU
IPC: E01D21/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce the construction cost and execute the work efficiently and quickly. SOLUTION: A form device is installed between two rows of bridge girders 2. The form device is equipped with a support unit 1 between the bridge girders 2 in such a manner that the device can be attached or detached at constant intervals. A support unit 1 is equipped with a pair of both end beams 3 connecting one end to two rows of bridge girders 2 in a freely attachable or detachable manner, an intermediate beam 4 connected in an expandable manner to both the end beams 3, and supports 5 supporting both the end beams 3, both the end beams 3 are coupled to the upper end portion of the bridge girders 2, the supports 5 are connected to the bottom end portion of the bridge girder 2 and to the tip portion of both the end beams 3, and the supports 5 support both the end beams 3 horizontally.
Patent JP-H11163383-A (JP)
Title: Semiconductor light-receiving element
Inventor: KATO MASANOBU
IPC: H01L31/0232
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To enhance coupling efficiency and frequency characteristic for a semiconductor light-receiving element relative to incident light. SOLUTION: On a light-receiving surface 31 of a light-receiving portion 30 formed on a substrate 20, a groove 32 is formed and a film 33 of Si3 N4 is coated. The film 33 has an index of refraction smaller than that of a light-absorbing layer in a light-receiving portion 30 and is made of a material having a short light luminescence waveform. The area of light-absorbing layer, to which light OP is made incident, is increased by the groove 32 and the coupling efficiency can be improved. Moreover, light OP is guided to its light-absorbing layer by the film 33, so that local increase in electric charge density on the light- absorbing layer can be prevented, and the frequency characteristics is improved.
Patent JP-H0794143-A (JP)
Title: Low pressure mercury vapor discharge lamp and manufacture thereof, lighting device and low pressure mercury vapor electric discharge lamp device
Inventor: NUMATA KOJI
IPC: H01J9/395
Filed: 1993-12-22
Abstract: PURPOSE:To provide a low pressure mercury vapor electric discharge lamp and manufacture thereof, a lighting device and a low pressure mercury vapor electric discharge lamp, capable of preventing the contamination of a fluorescent film and the formation of a stain, even when mercury is explosively released from mercury releasing metal. CONSTITUTION:Regarding a low pressure mercury vapor electric discharge lamp where a light emitting tube having a sealed electrode 8 is internally fitted with mercury releasing metal 50 capable of releasing mercury at the predetermined temperature exceeding the temperature of the wall of a bulb at the time of lamp operation but lower than the softening temperature of the bulb, and not storing again once-released mercury, the metal 50 is housed in a tube 4 of small diameter communicated with discharge space and projected from a bulb 1. As the metal 50 is housed in the tube 4, mercury is gradually dispersed into the space, even when mercury is released from the metal 50 all at once. As a result, a trouble can be prevented, including the contamination of a fluorescent film and the formation of a stain.
Patent JP-H05131635-A (JP)
Title: Ink jet recording head
Inventor: SUZUKI MASA
IPC: B41J2/16
Filed: 1991-11-12
Abstract: PURPOSE:To realize an ink jet recording head of high resolving power not damaging the max. emitting frequency of an ink droplet and capable of obtaining a nozzle cross section necessary for obtaining the optimum volume of the ink droplet. CONSTITUTION:An ink-resistant protective layer 4 is formed on a heater substrate 1 and partition walls 13 are formed on the layer 4 from photosensitive polyimide corresponding to the adhesive margin with respect to a channel substrate 9. Equilateral-triangular grooves are formed to the channel substrate 9 by the anisotropic etching of an Si wafer. Both substrates are aligned to be bonded and the grooves of both substrates are combined to make it possible to obtain a necessary nozzle cross section without damaging manufacturing accuracy.
Patent JP-H05255592-A (JP)
Title: Resin body
IPC: C08K5/21
Filed: 1991-11-13
Abstract: PURPOSE: To obtain a resin body with improved toughness by incorporating a reactive modifier into a thermoplastic resin component containing a cyanate ester and/or a maleimide thermosetting resin and a polyarylsulfone or polyimide.  
     CONSTITUTION: A resin body comprises 1-98 wt.% of a thermosetting resin selected from composition A, 1-98 wt.% of a thermosetting resin selected from either or both of composition B and composition C, 1-98 wt.% of a reactive modifier, 0-5 wt.% of a catalyst, and 0-5 wt.% of a radical quencher, wherein the thermosetting resins comprise a di/polyisocyanate ester and/or maleimide and/or an oligomer and/or combinations of them, composition A comprises a cyanate ester of formula I, composition B comprises a polyimide of formula II, and composition C is a polyarylsulfone comprising repeating units of ether and/or thioether bonds, formula II, formula IV and/or Pha, in which Ph represents phenylene and (a) represents about 0-2. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H03185243-A (JP)
Title: Fuel injection controller of two-cycle internal combustion engine
Inventor: HIROSE KATSUHIKO
IPC: F02D41/14
Filed: 1989-12-15
Abstract: PURPOSE:To make an air-fuel ratio proper at the time of controlling open loop of the air-fuel ratio by learning a value based on judgement cycle of an output signal of an oxygen sensor, and comparing it with a standard judgement cycle corresponding to a survival rate of specified intake air, so as to compensate the survival rate. CONSTITUTION:In a two-cycle engine provided with a fuel injection valve 9 which supplies pressurized fuel from a fuel supply system to every cylinder, an intake passage 2 provided with a scavenging pump 10 which supplies fresh air to every cylinder and an exhaust passage 11 provided with catalytic converter rhodium for exhaust surge, the fuel injection valve 9 is controlled by a control circuit 6 based on various parameters which show an engine operation condition. A memory means 6d which memorizes a standard survival rate of intake air which remains inside a cylinder during a scavenging stroke according to the engine operation condition is provided in the control circuit 6. A detection value of reverse cycle of the output signal of an oxygen sensor 13 is learned, and the survival rate of the intake air is compensated so as to control fuel injection quantity by the compensated survival rate of the intake air.
Patent JP-H07180897-A (JP)
Title: Central air-conditioner
Inventor: SHIMURA TATSU
IPC: E04B5/48
Filed: 1993-12-22
Abstract: PURPOSE:To prevent dew condensation without executing pipe arrangement and a heat insulation material work at a space of a ceiling plenum, by making a duct of a ceiling plenum be in communication with a panel duct in a floor duct panel and by setting a blowoff opening for blowing air-conditioned air at a ceiling of each room positioned at an under side of the ceiling back side duct. CONSTITUTION:A floor duct panel 32 is arranged on an upper stair floor 19 and a panel duct 32A is formed in an inside. A ceiling plenum duct 75 is positioned at an under side of the floor duct panel 32 and is formed by giving an air tightness to a ceiling plenum space 27 positioned at an upper side of a ceiling 26 at a down stair. And, the ceiling plenum duct 75 is made to be in communication with a panel duct 32A in the floor duct panel 32, and a blowoff opening 36 blowing air-conditioned air in each room 11 is set at a ceiling 26 of each room positioned at an under side of the ceiling plenum duct 35. Like this, an air conditioning of each room in a building is executed, by making air-conditioned air circulate through a path section by which each duct arranged in the building is in communication with each room.
Patent JP-H04190058-A (JP)
Title: Multi type heat pump freezing cycle and four-way changing-over valve used in freezing cycle
Inventor: MUTO KAZUHIKO
IPC: F25B29/00
Filed: 1990-11-26
Abstract: PURPOSE:To realize low cost, space saving and energy saving by a method wherein four-way changing-over valves are connected in series for every indoor side heat exchanger and their valve slides completely close the second and third conduits at substantial central position of each of the valve seats. CONSTITUTION:A multi-type heat pump freezing cycle is constructed by a compressor 1, a four-way changing-over valve 2, an outdoor heat exchanger 5, an indoor heat exchanger 3 and a metering part 4, respectively. At least more than one indoor heat exchangers 3 and the metering members 4 are connected in parallel to each other. Four-way changing-over valves 2 are arranged in series for each of the indoor heat exchangers 3. The valve slides 11 sliding rightwardly or leftwardly over an upper surface of the valve seat 10 to be disposed within a cylinder 14 of the four-way changing-over valve 2 completely shuts off the second conduit 7 and the third conduit 8 at the substantial central position of the valve seat 10. Accordingly, the prior art solenoid valve and a flow rate adjusting valve can be replaced with the four-way valve 2.
Patent JP-2001142806-A (JP)
Title: Device and system for providing information
Inventor: HIRONO CHIHARU
IPC: H04L12/54
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To enable a recipient to easily know the nearby enterprise stores on the side of mail transmission only by reading transmitted mail. SOLUTION: This device is provided with a personal information data base 1 storing location information and attached information on the user of a user terminal 7 and a base information data base 2 storing location information on the shops of an enterprise and related information corresponding to the location information, and the personal information data base 1, the base information data base 2 and a mail transmitting server 4 for retrieving these data bases are connected by a LAN, for example. This mail transmitting server 4 and the user terminal 7 are connected by internet 8. On the basis of the location information recorded on the personal information data base 1, the related information is retrieved from the base information data base 2 by the mail transmitting server 4 and the retrieved related information is inserted into mail and transmitted to the user terminal 7.
Patent JP-H04192175-A (JP)
Title: Screen display device
Inventor: YAMANOI GORO
IPC: G09G5/22
Filed: 1990-11-26
Abstract: PURPOSE:To simultaneously initialize data of individual storage elements by a CRTRAM initialization signal one time by providing an initial value setting circuit. CONSTITUTION:'H' is inputted to a precharge signal line 8, while 'H' is inputted to a bit enable signal line 7, whereas 'L' as a CRTRAM initialization command is given from the exterior to a CRTRAM initialization signal line 10. Then, it is effected by the 'L' state of the preset signal line 10 that all of bit line / -bit line separating transistors 11a-11e are brought under the off sate, and all of the storage elements 1a-1e are brought under the nonconductive state with the bit line 3a and -bit line -3a, and then all the storage elements 1a-1e are brought under the connecting state with an initial value 'L' input line 12a or an initial value 'H' input line 12b. Consequently, 'L' is written in the storage elements 1a, 1c and 1e, while 'H' is written in the storage elements 1b and 1d. Afterward, the CRTRAM initialization signal line 10 is turned into 'H', and the CRTRAM initialization operation is completed.
Patent JP-H11158645-A (JP)
Title: Production of grain-oriented silicon steel sheet low in strain sensitivity and excellent in magnetic property and grain-oriented silicon steel sheet
Inventor: OKABE SEIJI
IPC: C23C22/74
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce the strain sensitivity of a grain-oriented silicon steel sheet excellent in magnetic properties. SOLUTION: For a grain-oriented silicon steel sheet after finish annealing having forsterite coating, coating and baking treatment in which a coating soln. contg. phosphate, chromic anhydride or chromate and a coloidal silica is applied in the range of 3 to 6 g/m<2> per side by dry weight in the temp. range of 750 to 900 deg.C for 30 sec is repeatedly executed two times, a brittle part is formed on the boundary between the primary and secondary tensile coating, and the total coating weight for two times is regulated to the range of 7 to 12 g/m<2> per side.
Patent JP-H10149042-A (JP)
Title: Heating device and image forming device
Inventor: SANO TETSUYA
IPC: G03G21/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a heating device having a rotor which contacts in rotation with a material to be heated, in which exhaust of the actual life associated with the wear of the heating rotor can be sensed accurately irrespective of variation in the sustainable number of sheets due to the sheet supply mode of the material to be heated or environmental change. SOLUTION: A heating device includes rotor life sensing means 27 and 28 to sense the exhausting life of a rotor through monitoring of the thickness of a heating rotor 24 for material to be heated and an alarm means 29 to be actuated upon the lifetime sensing information. The rotor life sensing means monitor difference in the optical properties between the outer extremity layer and its next layer or underlayer thereafter, for example difference in the reflecting density, in case the rotor is of laminate structure, and the exhausting lifetime of the rotor is judged.
Patent JP-H05158470-A (JP)
Title: Automatic musical performance system
Inventor: KONDO TETSUYA
IPC: G10H1/00
Filed: 1991-12-09
Abstract: PURPOSE:To provide the automatic musical performance system in which such failures as continuation of a musical tone and damage of a solenoid, etc., are not caused in such case when musical performance information cannot be received correctly, in the automatic musical performance system for transmitting and receiving the musical performance information between a musical performance information transmitting means and a musical performance information receiving means and executing reproduction and/or sound recording of music. CONSTITUTION:In a reproducing musical performance, a main controller of an automatic musical performance piano transmits musical performance information to a control of a key side (S1-S3), and thereafter, waits for a reply from the key side controller (S4). Subsequently, unless replied information coincides with information transmitted previously (S6), the information transmitted previously is revoked and a retransmitting command for instructing a fact that information sent in the next time is to be awaited to the key side controller is transmitted (S9, S3). This processing is executed in a real time with regard to one musical performance information each.
Patent JP-H02223521-A (JP)
Title: Serum cholesterol reducing drug
Inventor: REONARUDO JII DENNITSUKU
IPC: A61K31/365
Filed: 1989-12-12
Abstract: PURPOSE: To obtain a pharmaceutical composition for preventing and treating lowering of serum cholesterol and/or arteriosclerosis by including HMG CoA reductase suppressor and probucol or niacin. CONSTITUTION: This serum cholesterol lowering agent comprises 3-hydroxy-3- methylglutaryl coenzyme A (HMG CoA) reductase suppressor (e.g. pyrazole analogue of mevalonolactone) and probucol or niacin in (0.001:1) to (1000:1) weight ratio. As necessary, a carrier substance, a vehicle, a lubricant, a buffer, an antimicrobial agent, an extender, an antioxidant, etc., is properly formulated therein and the formulation is prepared according to an ordinary method to provide the objective material. Though the agent is preferably prepared in oral dosage form of tablet, capsule, etc., the agent can be prepared also in parenteral dosage form such as liquid pharmaceutical.
Patent JP-H01167598-A (JP)
Title: Antiaircraft weapon
Inventor: NEGISHI RYOHEI
IPC: F41F3/00
Filed: 1987-12-21
Abstract: PURPOSE:To destroy a flying object in an aerial area in an unmanned operation by shooting, upon detection of the entry of the flying object into the specific aerial area, a bomb toward this area by a firing means. CONSTITUTION:On the periphery of a launching pad 1, which is circular in a plan view, there are provided four spigots 2 for warheads, each spigot provided with a warhead 3 and arranged circumferentially at equal intervals, and with a control device 4 for the warheads in the middle. For example, a shell with a fuse, whether by contact or time or otherwise, is in use for the warhead 3. The control device 4 for the warheads is housed in a cylindrical casing 5 which is closed at both ends, and has an opening 6 for transmission of microwaves in the middle at the top and has three microphones attached at equal intervals around the opening 6. On the basis of signals outputted and received by the microphones an approaching aircraft detection circuit 8 in the casing 5 detects the approach to and entry into an aerial area and thereupon supplies an invasion detection circuit 9 with electric power from a battery 10 for a specific time set in a timer. Then an oscillator is actuated to release the warheads.