baber/WOPTO huggingface dataset:
Patent JP-H0989685-A (JP)
Title: Temperature conversion circuit
Inventor: KOBAYASHI TERUO
IPC: G01K7/20
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To realize a differential pressure transmitter having composite functions as temperature correction by putting a low-power temperature conversion circuit which can be operated with a single power source and building it into a circuit of a two-wire differential pressure transmitter. SOLUTION: A bias resistor 13 is further added in series to a resistance bulb 6 and a reference resistor 7, a constant current is made to flow to these series circuits, and a resistance value of the bias resistor 13 is appropriately selected. Thus in-phase voltage of a signal is set within an operation input range of an operational amplifier for acquiring signals.
Patent JP-H0759524-A (JP)
Title: Production of jellylike food
Inventor: ISHII SADAO
IPC: A23L21/10
Filed: 1993-08-26
Abstract: PURPOSE:To provide a production method of a jellylike food comprising hard part and soft part like flesh, having a fiber feeling and a juicy feeling. CONSTITUTION:A gel using both a gelatinizing agent and 0.1-5wt.% glucomannan is prepared, ground or cut into a size having 0.1-100nm size, packed together with a syrup containing a thermally setting gelatinizing agent into a container, sterilized under heating, frozen and thawed.
Patent JP-H08110447-A (JP)
Title: Optical semiconductor module and its assembling method
Inventor: FUKUDA KAZUYUKI
IPC: H01S5/00
Filed: 1994-10-12
Abstract: PURPOSE: To provide a optical semiconductor module which easily executes optical coupling of a semiconductor light emitting element and an optical fiber and has an excellent assembling property and mass productivity at a low cost and its assembling method. CONSTITUTION: The semiconductor light emitting element 1 is mounted at the prescribed position of a heat sink 3 formed atop a stem 2 and an optical fiber supporting member 4 consisting of a glass material is installed atop the stem 2 so as to cover the semiconductor light emitting element 1. The optical fiber 6 is introduced into a hole 5 formed at the optical fiber supporting member 4 and after the front end of the optical fiber 6 is adjusted to be brought near to the laser beam exit part of the semiconductor light emitting element 1, a UV curing resin 8 is packed into the optical fiber insertion hole 5 to fix the optical fiber 6.  Next, the optical fiber supporting member 4 is adjusted in position in a direction perpendicular to the optical axis while the member is held brought into contact with the front surface of the stem 2 in such a manner that the semiconductor light emitting element 1 and the optical fiber 6 are optically coupled. The optical fiber supporting member 4 is then joined and fixed to the stem 2 in the position where the optical coupling efficiency is maximized.
Patent JP-H08110335-A (JP)
Title: Method and apparatus for simply determining quantity of phosphate concentration in silver-plaiting solution
Inventor: MANOME MINORU
IPC: G01N31/00
Filed: 1994-10-12
Abstract: PURPOSE: To determine concentration by adding nitrate to silver plating solution containing phosphate, precipitating silver phosphate, filtering it by an upper end open transparent cylinder having a filter at the bottom, measuring the deposit height of the silver phosphate on the filter, and using a predetermined calibration curve. CONSTITUTION: Silver plating solution containing phosphate is, for example, collected about 50-500mg in the case of K2 HPO4 , cyan complex salt in the solution is decomposed with acid which does not precipitate silver, then added with nitrate, adjusted at pH to about 5-7, thereby precipitating silver phosphate. The precipitated solution is poured in a transparent cylinder opened at its upper end having a space with the starting point at the upper surface of the filter and the filter at the bottom, and solid-liquid separated. The deposited height of the precipitate of the silver phosphate deposited on the upper surface of the filter is measured by the scale, and the concentration is determined by using a previously formed calibration curve. Thus, the phosphate concentration can be determined rapidly by a simple apparatus.
Patent JP-H0589892-A (JP)
Title: Matrix for fuel cell
Inventor: SEGAWA NOBORU
IPC: H01M8/02
Filed: 1991-09-26
Abstract: PURPOSE:To prevent semi-shortcircuiting and cross-over phenomena and continue superconductive reaction stably for a long period of time by providing different ion resistances along the flow of reaction gas within a plane of matrix layer pinched by a pos. electrode and neg. electrode. CONSTITUTION:The matrix layer 1 of a fuel cell is made so that the inlet 1a and output 1b have different layer compositions along the flow of reaction gas flowing in the direction of arrow. That is, the particle size of SiC constituting the layer 1a is adjusted, and the amount of phosphoric acid impregnation of electroconductive type is reduced, and thereby the ion resistance is increased. The current concentrated on the inlet is dispersed over the whole surface uniformly, and generation of a high temp. part is prevented. This prevents the cross-over and semi-shortcircuiting phenomena to cause cell deterioration likely generated by high temp. according to the conventional arrangement and accomplishes a fuel cell which continues electromotive reactions stably for a long period of time.
Patent JP-2000067019-A (JP)
Title: Method for providing software and processor and processing method and recording medium
Inventor: KANEYASU TADASHI
IPC: G06F9/46
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To easily attain version management by integrating and supplying software and hardware. SOLUTION: A cartridge 10A is provided of software constituted of an application 11A, middleware 12A, and operating system 13A, and hardware constituted of a CPU 14A, programmable instruction part 15A, non-volatile memory 16A, I/O 17A, and programmable I/O 18A. The programmable instruction part 15A operates the registration, analysis, and execution of an extending instruction according to the software, and the programmable I/O 18A operates the registration and analysis of the extending function according to the software, and the hardware is customized according to the software. A cartridge 10B is processed in the same way. The cartridges 10A and 10B communicate through a local area network l with each other, and connectability is guaranteed by a distributed object orientation technique.
Patent JP-H1089725-A (JP)
Title: Air conditioner
Inventor: SUZUKI TOSHIO
IPC: B01D21/02
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To keep the condensate to be evaporated by an outdoor side heat exchanger in a constantly clarified condition by connecting a separation cartridge to separate the sludge or the like contained in the excessive water to a discharge pipe to return the excessive water to the outdoor side heat exchanger. SOLUTION: A separation cartridge 40 is connected to a discharge pipe 39 to return the excessive water to an outdoor side heat exchanger 22 in an attachable/detachable manner, and the separation cartridge 40 is arranged with its upper part projected on a drain pan 32 on an upper part on the outdoor side, the excessive water containing the sludge from a drain tank 36 is temporarily stored inside, and the sludge is deposited on a bottom part making use of the precipitation effect. The excessive water containing the sludge is separated into the sludge deposited on the bottom part in the black sludge condition and the supernatant liquid by the separation cartridge 40, the sludge is surely prevented from entering the drain pan 32 on the upper part on the outdoor side, and the heat exchange efficiency of the heat exchanger 22 can be kept excellent for a long time.
Patent JP-H0294964-A (JP)
Title: Parabola waveform generating circuit
Inventor: KANETANI ATSUSHI
IPC: G09G1/16
Filed: 1988-09-30
Abstract: PURPOSE:To correspond automatically to the change of a vertical frequency by processing a subtraction by a subtracting circuit for which an operational amplifier is used based on two signal voltages from both ends of a vertical S-shape capacitor. CONSTITUTION:The difference of the signal voltages from both ends of a vertical S-shape capacitor C1 of a vertical deflection output circuit 1 is calculated and processed by a subtracting circuit 3 utilized with an operational amplifier 2 (differential amplifying circuit) which is an integrated circuit and a parabola waveform is generated. That is to say, the + terminal of the vertical S-shape capacitor C1 is connected to the non-inversion input terminal (+ terminal) of the operational amplifier 2 through a capacitor 2 and a resistance R2 in series, the + terminal is grounded through a resistance R3, the - terminal of the vertical S-shape capacitor C1 is connected to the inversion input terminal (- terminal) of the operational amplifier 2 through a capacitor 3 and a resistance R4 in series, a resistance R5 is connected between this terminal and the output terminal of the operational amplifier 2, one of the B voltage connecting end of the operational amplifier 2 is connected to a + power source, the other is connected to a - power source, to constitute a parabola waveform generating circuit. Thus, a parabola waveform with little distortion can be easily obtained and the circuit can corresponds to the change of the vertical frequency without changing its constant.
Patent JP-H07107048-A (JP)
Title: Single element type reception circuit
Inventor: MURAYAMA YUKIJI
IPC: H04B10/50
Filed: 1993-10-01
Abstract: PURPOSE:To prevent the decline of light output and the amplification of transmission signals by reducing a current made flow from a front amplifier to a transmission driving circuit relating to a single element type reception circuit for which a light emitting element is used as a light receiving element. CONSTITUTION:In this single element type reception circuit to which a power source is applied at all times, a power source switching circuit 4 is provided between the front amplifier 3 and a supply power source +V. Thus, by providing the power source switching circuit 4 between the front amplifier 3 and the supply power source +V, at the time of driving a transmission circuit, the current made flow from the front amplifier 3 to a driving circuit 2 is reduced and the decline of the light output and the amplification of the transmission signals are prevented. Also, power consumption in the reception circuit at the time of driving the transmission circuit is reduced.
Patent JP-2000072798-A (JP)
Title: New antitumor antibiotic pf1201, its production and antitumor agent
Inventor: YAGUCHI TAKASHI
IPC: C07K7/02
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new antitumor antibiotic PF1201 capable of selectively inducing an apoptosis transformed with adenovirus oncogene and useful as an antitumor agent by culturing bacteria belonging to Chrysosporium. SOLUTION: This new compound is a substance PF1201 of the formula or its salt and has the following physicochemical properties or the like: (1) assuming the form of colorless powder; (2) having the molecular formula (as an ion) C71H123N16O14+; (3) having a specific rotation [α]D=-3.53 (c 1.03, MeOH, 20 deg.C); (4) soluble in methanol and difficultly soluble in water; (5) basic. The substance PF1201 is obtained by culturing Chrysosporium PF1201 strain (FERM P-16717), (pref. by the culture of the above bacteria under a aerobic condition, esp. pref. by the shaking culture of them) and by collecting the substance from culture products. The substance can exhibit antitumor action different from conventional mechanism of action and point of action, thus, the substance useful for the treatment of cancer is provided.
Patent JP-H1088092-A (JP)
Title: Adhesive composition
Inventor: NAKAMURA MASAAKI
IPC: C09J201/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive compsn. which hardly exhibits the degradation in adhesion even when used continuously at high temps. by compounding a latex with a thermosetting resin and a specific dithio compd. SOLUTION: An adhesive compsn. useful for bonding a rubber to org. fibers is obtd. by compounding a latex with at least one thermosetting resin (e.g. a resorcin-formaldehyde resin or a phenol-formaldehyde resin), 0.3-6.1wt.% (based on the solid content of the compsn.; the same applies thereunder) at least one dithio compd. represented by formula I [R1 is C2 H4 OH or group represented by formula II (X is OH, COOH, or NO) or formula III], 0.3-4.9wt.% at least one monophenol compd. represented by formula IV (R2 is CH3 or t-Bu; R3 is t-Bu or C8 H17 S; and R4 is CH3 or C8 H17 S), 0.3-5.8wt.% at least one tert. phosphorus compd. represented by formula V (R5 is CH3 ), and if necessary additives such as a vulcanization retarder.
Patent JP-S63100733-A (JP)
Title: Nanufacture of integrated circuit device
Inventor: NASU TOMIO
IPC: H01L21/301
Filed: 1986-10-17
Abstract: PURPOSE:To perform polishing, grinding and dicing steps for cutting down the cost by a method wherein a deformed wafer is flattened by using a chemical proof ring and a chemical soluble bonding agent. CONSTITUTION:A deformed wafer 4 is received in an epoxy resin made ring 2 in inner circumference similar to the correct outer circumference of wafer as well as in thickness similar to that of wafer before grinding step, and then the gap between the ring 2 and the wafer 4 is filled with a chemical soluble bonding agent 3 for the wafer 4 to be polished, ground and diced as usual. In such a constitution, the deformed wafer 4 can be manufactured stably without further deformation to make an IC equivalent to the case of normal wafer so that any waste wafers may be used to cut down the cost thereof.
Patent JP-S60143467-A (JP)
Title: Streamer magnetic tape device
Inventor: IMAI SHINJI
IPC: G11B5/09
Filed: 1983-12-29
Abstract: PURPOSE:To assure the maximum command recommanding time which is limited by the IBG length of a magnetic tape by combining a block detection circuit and the counting circuit of traveling distance. CONSTITUTION:A control circuit 12 rotates a supply reel 1 and a take-up reel 2 by having a reading instruction signal D, and travels a magnetic tape 3. Information which is recorded in the magnetic tape 3 is reproduced by a reproduction head 5, is restored to information by a reading circuit 6, and is transmitted to the controller. The read information is given to a block detection circuit 9, an output A of the block detection circuit becomes ''1'' when there is the read information, and the output becomes ''0'' when there is no information. When the reading instruction is given again before the reading arrives at a block 14 after completing the reading of a block 13, a flip-flop 11 is not set, an overrun signal E is not set, and the block 14 is read by continuing the traveling of the control circuit since a reading instruction signal D is already given when a signal C which is an OR signal of signals A and B goes to 1.
Patent JP-H03106440-A (JP)
Title: Preparation of lithium adsorbent
Inventor: OI KENTA
IPC: B01J20/04
Filed: 1989-09-21
Abstract: PURPOSE:To obtain a high performance lithium adsorbent reduced in the residual amount of unreacted matter by an method wherein after a lithium compound and a manganese compound are ground/mixed and tumbled in a revolving furnace to be heat-treated lithium is eluted by an acid. CONSTITUTION:At first, a lithium compound and a manganese compound are ground/mixed and the resulting mixture is heat-treated at 350 deg.C more while tumbled in a revolving furnace to synthesize a lithium-containing manganese compound prevented from baking irregularity at the time of heat treatment and having uniform properties. This synthesized compound is treated with an acid to elute lithium. By this method, a lithium adsorbent reduced in unreacted matter and having uniform properties is obtained.
Patent JP-H0886972-A (JP)
Title: Image forming device
Inventor: NARITA MASAKI
IPC: G02B7/02
Filed: 1994-09-14
Abstract: PURPOSE: To form an image by reusing an image forming means and a housing as they are even after separating the image forming means from the housing after the image forming means is positioned in the housing and stuck to be fixed therein. CONSTITUTION: In this image forming device, a deflected light beam 1 is formed into the image on the image-formation surface 2a of a photoreceptor 2 by the image forming means 3, thereby forming the image. The device is provided with the image forming means 3 forming the deflected light beam 1 into the image on the image-formation surface 2a of the photoreceptor 2, the housing supporting the image forming means 3, and a projected attaching part provided in the housing in order to support a part to be supported 3c in the center part of the image forming means 3. The attaching part has attaching surfaces divided to at least two or more, so that the image forming means 3 and the housing can be separated or stuck again at least once or more.
Patent JP-S63105194-A (JP)
Inventor: SHIOTANI TAKASHI
IPC: D06M101/34
Filed: 1986-10-20
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-2000077621-A (JP)
Title: Semiconductor memory device and its manufacture
Inventor: YAMAMICHI SHINTARO
IPC: H01L29/51
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device in which increase in a leak current of a thin film capacitor using a high dielectric constant film is restricted and a threshold voltage of a transistor is controlled to a desirable value, and its manufacturing method. SOLUTION: In this semiconductor memory device, transistors and thin film capacitors in which any or all of capacitor insulation films are composed of a high dielectric constant film or a ferroelectric film 108 are integrated on a semiconductor substrate 101, and an interface between the semiconductor substrate and a gate insulation film 104 of the transistors contains heavy hydrogen at a greater ratio than that of the heavy hydrogen existing in the natural world to hydrogen.
Patent JP-H08111715-A (JP)
Title: Abnormal trunk acquiring method
Inventor: NAKAMURA TOSHIO
IPC: H04M3/22
Filed: 1994-10-13
Abstract: PURPOSE: To specially dial an extension which is engaged last so as to acquire a main wire trunk by registering information on extension telephone sets, which are connected last, by main wire trunks so that they can be updated, placing an extension telephone set in specific operation when the main wire trunk becomes abnormal, and acquiring and holding its main wire trunk. CONSTITUTION: When an extension telephone set 1 and a main wire trunk 2 are connected and a telephone is busy, information on the extension telephone set 1 is registered in the final speech extension memory 6 corresponding to the main wire trunk 2. When information on the same extension telephone set 1 is already registered in the final speech extension memory 6 for another trunk, the information is erased. Consequently, the main wire trunk 2 can be specified. Then when the extension telephone set 1 originates and the specific number determined by the system is dialed, a connection controller 5 confirms whether or not the extension telephone set 1 is registered in the final speech extension memory 6. Then the connection controller 5 connects the extension telephone set 1 to the external trunk 2.
Patent JP-S61124358-A (JP)
Title: Boiled egg
Inventor: FURUI HIROMICHI
IPC: A23L15/00
Filed: 1984-11-22
Abstract: PURPOSE:To prepare a boiled egg containing the yolk positioned at the center of the albumen, by holding an egg vertically with an egg-holding hole, and boiling the egg in the state. CONSTITUTION:An egg is held vertically with an egg-holding hole 2 of the egg-holding plate 1. The yolk 3 is positioned stably at the center of the albumen 5 by the chalazas 4, 4', and a boiled egg containing the yolk 3 positioned at the center of the albumen 5 can be prepared by boiling the egg keeping the state. A beautiful and appetizing food can be prepared by cutting the obtained boiled egg. In the case of distributing the egg after removing the egg-shell, the rate of breakage of the egg can be remarkably lowered since the yolk 3 is held uniformly with the elastic albumen 5.
Patent JP-H07310806-A (JP)
Title: Swash plate type hydraulic device
Inventor: NAKAJIMA YOSHIHIRO
IPC: F16H39/14
Filed: 1994-10-13
Abstract: PURPOSE:To reliably hold a swash plate in a given position on a rotary axis so that side thrust exerted by the swash plate of a plunger slidably fitted in a cylinder. CONSTITUTION:The spherical end part 9a of a plunger 9 slidably fitted in a cylinder 7 is engaged with a spherical recessed part 10a formed in a swash plate 10. The swash plate 10 is supported at a swash plate holder 5a through a thrust bearing 12 and a radial bearing 13 so as to hold the swash plate 10 in a given position on the rotary axis of a cylinder 7. The swash plate 10 forms an inner race body common to the two bearings 12 and 13. Outer race bodies 35 and 36 are individually fitted in the sash holder 5a. This constitution improves processability and assembling ability of a bearing.
Patent JP-H1178564-A (JP)
Title: Propeller shaft
Inventor: SUZUKI KATSUHIRO
IPC: B60K17/22
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a propeller shaft constituting the power transmission system of a vehicle (e.g. automobile), facilitate its design, and surely absorb the shock energy by a load at the time of the collision of the vehicle. SOLUTION: This propeller shaft is provided with a metal hollow shaft 2, a yoke 4 inserted with its shaft section 4A into at least one end section 2b of the metal hollow section 2, restrained in the rotating direction against the metal hollow shaft 2, and fixed to be displaced when it is applied with a prescribed load or above in the axial direction, an FRP hollow shaft 5 inserted into the metal hollow shaft 2 and transmitting the driving force from an engine via the metal hollow shaft 2 and the yoke 4, and a regulating means 3 regulating the movement of the metal hollow shaft 2 in the axial direction at the other end section of the FRP hollow shaft 5. When the prescribed load or above is applied in the axial direction, the FRP hollow shaft 5 is broken between the yoke 4 and the regulating means 3, and the shock energy by this load is absorbed.
Patent JP-H0878092-A (JP)
Title: Insertion plug pulling tool
Inventor: SAKAMAKI TOSHIMASA
IPC: H01R13/633
Filed: 1994-09-06
Abstract: PURPOSE: To easily pull an insertion plug out of an outlet by unitedly forming a pulling out part with the plug and installing a spring copper in a part of the pulling out part. CONSTITUTION: A pulling out part 1 composed of an arm part 1a, a pressing part 1b, a sliding part 1c, and a press-bonding part 1d is unitedly fixed and attached to a plug main body upper part 6 by uniting process. When the pressing part 1b is pinched in the way the part is pushed toward the center inside by fingers, the press-bonding part 1d lifts a plug main body 4a and at the same time a plug main body lower part 7 rises while sliding on the sliding part 1c. In the condition that the pulling out part 1 presses an outlet downward by the elastic force of a plug stick and a spring copper 3, the insertion plug 4 is pulled out of the outlet. As a result, without damaging an appliance or applying unnecessarily strong force to fingers, the plug 4 can be smoothly pulled out.