baber/WOPTO huggingface dataset:
Patent JP-H01213177-A (JP)
Title: Double capped vessel with vessel-form cap holding seasoning
Inventor: ENDO TAKATOSHI
IPC: B65D81/34
Filed: 1988-02-08
Abstract: PURPOSE:To push down noodle in hot water and loosen it in well-balanced fashion as a whole and to safely unseal an attached gravy, granular seasoning and the like without soiling hands and clothes, by forming a funnel in a large cap of instant foodstuffs container and fitting a vessel-form cap holding seasonings. CONSTITUTION:A vessel-form cap A holding seasonings in its inside can be opened by a opening tab 4 with fingers and hot water is poured from a funnel 2 and then said cap is fitted in a large cap 1. A protrusion 3 at the lower part of the funnel serves to push down noodle 6 in the hot water. A pin 8 is inserted from a pin-hole mark 7 after required cooking time to pierce the vessel-form cap A with seasoning to the bottom 9 thereof and then the pin 8 is drawn. Next, the large cap 1 is raised by an opening tab 10 to completely pour the seasonings into the hot water. Even if the seasonings are oily fluid, as those are heated by the steam, those flow down easily. Further as the noodle 6 is also pushed down in the hot water by the protrusion 3. As a whole, the noodle can be loosened in well-balanced fashion. When eating the noodle, the large cap is removed from all around the periphery by the opening tab 10 and the contents is mixed well.
Patent JP-H01203687-A (JP)
Title: Rotary compressor
Inventor: YOKOI KIYOSHIGE
IPC: F04C28/28
Filed: 1988-02-08
Abstract: PURPOSE:To eliminate complicated piping by providing a check valve between a suction tube and a compression chamber while fixing a differential pressure valve to the peripheral surface of an enclosed vessel and connecting one end of a pressure introducing path between the check valve and the compression chamber and the other end of the path to the differential pressure valve. CONSTITUTION:A check valve B is provided between a suction tube 13 and a compression chamber 8, and fixing a differential pressure valve V to the peripheral surface of an enclosed vessel 1, a path between the compression chamber 8 and the check valve B communicates with the differential pressure valve V through a pressure introducing path 40. Thus because the check valve B can be internally provided in a rotary compressor, complicated piping or the like can be avoided. While because the differential pressure valve V is provided being arranged in a system, an increase of mounting labor hours can be avoided.
Patent JP-S63196117-A (JP)
Title: Analog switching circuit
Inventor: SHIOBARA HIROSHI
IPC: H03K17/687
Filed: 1987-02-10
Abstract: PURPOSE:To reduce the cost by providing a reverse voltage generating circuit generating a voltage whose polarity is inverse to a voltage of a single power supply and giving the voltage of the single power supply and the voltage of the opposite polarity to the power voltage of a switch circuit section so as to input an AC signal changed in bipolar direction based on the reference of a ground potential as it is. CONSTITUTION:An analog switch circuit 11 has an analog switch circuit section 15 and a negative power voltage generating circuit 16 generating a negative power voltage VSS whose polarity is opposite to the polarity of the power voltage VDD and whose amplitude is proportional (the same in this embodiment). The switch circuit 15 consists of a 2-way MOS switch using N-channel MOS transistors N1, N2 and a switch control NOS inverter using a P-channel TR P1 and an N-channel TR N3 and the voltages VDD, VSS are given as the power voltage. Since the midpoint of the power voltage (voltages VDD and VSS) is at a ground potential, the switch control where an AC signal varied in bipolar directions is inputted as it is based on a ground potential is attained.
Patent JP-H11221770-A (JP)
Title: Slurry exchange device and slurry managing system
Inventor: KATSUMATA NOBORU
IPC: B01F3/12
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To prevent that the slurry is made to flow hardly, by storing the slurry inside the slurry feeding passage of the blender tub of a slurry exchange device or a slurry managing system, and precipitating the abrasive grain parts. SOLUTION: Plural wire saws 11 have a feeding tub 16 to store a slurry for feeding to a slurry tank 12. To the feeding tub 16, a slurry feeding passage 20 in order to feed the slurry to the slurry tanks 12 is provided. To the wire saws 11, a recovery tube 24 to store the slurry removed from the slurry tanks 12 is recovered and stored is provided. To the recovery tank 24, a recovery passage 28 in order to recover the slurry from the slurry tanks 12 to the recovery tub 24 is provided. And the slurry is circulated between the recovery tub 24 and the recovery passage 18, and between the feeding tub 16 and the feeding passage 20, respectively.
Patent JP-S62184467-A (JP)
Title: Photosensitive body
Inventor: TAKEUCHI SHIGEKI
IPC: G03G5/08
Filed: 1986-02-10
Abstract: PURPOSE:To enhance sensitivity in both the visible light region and infrared region by regulating the difference between the optical energy gap between the interlayer and its adjacent layer, and the band gap between a vacuum level and the valence electron band to a prescribed value or lower. CONSTITUTION:The electrostatic charge transfer layer 2 made of e.g., a-SiN:H containing at least one of C, N, or O, the interlayer 6, an a-SiGe:H layer (charge generating layer) 3, and the surface modified layer 4 are successively laminated on a conductive substrate 1. The charge transfer layer 2 mainly executes functions of potential maintenance and charge transfer, and the charge generating layers 3 generates charge carriers in accordance with light irradiation, and the layer 5 made of a-SiC:H functions as the carrier generator high in sensitivity in the visible light region. The interlayers 7, 8 are formed between the layers 3-5, and between 5-2, and the difference between the optical energy gap between each layer, and the band gap between the vacuum level and the valence electron band is set to <=0.2eV with these interlayers 7, 8.
Patent JP-H02207505-A (JP)
Title: Electromagnet exciting circuit
Inventor: SATO SAKANOBU
IPC: H01F7/18
Filed: 1989-02-08
Abstract: PURPOSE:In an exciting circuit which has a main winding and an auxiliary winding, to prevent generation of induced currents to the main winding during holding action so as to restrain heat generation of the main winding by providing a switching means which is connected in series with the main winding and prevents generation of a closed loop including the main winding when a movable iron core is pulled. CONSTITUTION:A movable iron core 1 is provided in opposition to a fixed iron core 2, and is provided in an upper case being supported by a movable contact base 20. The movable contact base 20 has a pressing part 3 to press a switch S1 near the pole-contact face 1a of the movable iron core 1. For the switch S1, the normally-close contact is connected in series with the main winding M1. When the device is supplied with power, full-wave rectification currents 11 are supplied to the main winding M1, and an ampere turn arises which is necessary for pull-in of the movable iron core. At this time, the currents 12 which flow in the auxiliary winding M2 are restrained by induction from the main winding M1. When the lead-in action of the movable iron core finishes, the change-over switch Si is opened, and any current, inclusive of induced currents, does not flow to the main winding. For that reason, after finish of the lead-in action, there is neither heat generation of the main wiring M1 itself nor temperature rise.
Patent JP-H06220861-A (JP)
Title: Structure for anchor-reinforced clayey wall
Inventor: SENDA SHOHEI
IPC: E02D29/02
Filed: 1993-01-22
Abstract: PURPOSE:To obviate turnbuckles and reduce the cost by forming adjustment sections adjusting the tension in the middle of tensile members fitted to a wall face material and resistance members buried against the back face of the wall face material. CONSTITUTION:Wall face material blocks 4a at the lowest section are horizontally mounted and connected. Resistance members 12 are arranged on the banking 6 in the horizontal direction in parallel with back faces 10. Tensile members 14 are fitted to the back faces 10 of the blocks 4a on one end side with fitting tools 16. The tensile members 14 are fitted to the resistance members 12 on the other end side with fitting tools 18. Adjustment sections 20 provided in the middle of the tensile members 14 are extended or bent to change the height and width and to extend or shrink the whole length L, and the tensile members 14 are stretched at the prescribed tension. Tension can be adjusted without requiring turnbuckles.
Patent JP-S55122021-A (JP)
Title: Improved method of producing carbon fiber
Inventor: MARUYAMA KUNIO
IPC: D01F9/16
Filed: 1979-03-08
Abstract: PURPOSE: After polyol or its alkyl derivative is applied to carbonized fibers to give collecting property, the carbonization is effected to eliminating troubles such as fluffing, yarn breakage or fusion, thus producing high-tenacity carbon fiber in a short time.  
     CONSTITUTION: (A)(a) flame-proofing fiber, e.g., precursor for carbonizing fiber of acrylonitrile polymer is calcined at 200W400°C under an oxidative atmosphere and/or (b) carbonized fiber, which is obtained by treating the above fiber at 800W 1,500°C under nonoxidative conditions, are made to pickup 0.1W5wt% of (B) at least one selected from glycerol, polyethylene glycol, polypropylene glycol and their alkyl derivatives to give the fiber of component A collecting property. Then, the fiber is subjected to carbonization or graphitization to give the objective carbon fiber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60170922-A (JP)
Inventor: OOTANI HIROYUKI
IPC: H01G4/12
Filed: 1984-02-16
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-S60172166-A (JP)
Title: Metal hydride negative electrode for alkaline battery
Inventor: MORIWAKI YOSHIO
IPC: H01M4/62
Filed: 1984-02-16
Abstract: PURPOSE:To increase the factor of utilization, capacity, and charge-discharge life of a metal hydride negative electrode by adding nickel flake having a flake structure to an active material mainly comprising metal hydride. CONSTITUTION:Paste is prepared by mixing 2wt% carboxymethylcellulose solution to a mixture of 1kg of commercially available Ti2Ni powder having a particle size of 200 mesh under and 150g of conductive nickel flake having a flake structure of a thickness of 0.8mu and a mean particle size of 25mu. The paste is uniformly filled in a foam nickel having a porosity of 96%, a thickness of 1.2mm., and a mean pore size of 150mu. The paste filled nickel is pressed until its thickness becomes 0.9mm., then sintered in a vacuum at 900 deg.C for 25min to obtain a sintered metal electrode. Since nickel flake has a flake structure, even if metal hydride breaks to fine powder, good contact to the nickel hydride is kept. Therefore, decrease in cycle life is prevented.
Patent JP-S52111955-A (JP)
Title: Preparation of polyester elastomers
Inventor: SUZUKI KAZUKI
IPC: C08L67/02
Filed: 1976-03-16
Abstract: PURPOSE: Preparation of polyester elastomer compositions by melt incorporating specific additives with polyetherester elastomers in the presence of a phosphorus compound without the lowering of the polymerization degree. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55407-A (JP)
Title: Program timer device
Inventor: IMAIDE TAKUYA
IPC: G04G15/00
Filed: 1978-03-13
Abstract: PURPOSE:To reduse the waste power consumption by a multi-function timer by providing an indicating lamp which is lit when the possibility of rendering a relay conductive in accordance with the advancement of the present time is detected. CONSTITUTION:The switch of a switch circuit 11 is operated to store such a special value A in a reservation starting time memory 132 as can never be stored in a present time memory 131. This is assumed to be a condiction having no reservation. In this case, the contents in the two memories 132 and 131 are not coincident so that a judging circuit 123 does not generate such signals as to turn on a main circuit controlling relay 16 which is coactive with a ''reservation'' lamp 151. On the other hand, a judging circuit 124 reads out the memory 132 to feed the signals for turning off the lamp 151 to a lamp driving circuit 194 if the content read out of the memory 132 is at the level A and to feed the signals for turning on the lamp 151 if that content is not at the level A. As a result, if the lamp 151 is lit upon going out, the waste consumption of electric power can be prevented by pulling out a plug socket 21 to disconnect the power source.
Patent JP-H04244510-A (JP)
Title: Driving device for piezoelectric actuator
Inventor: IWATA TOSHIO
IPC: F23Q3/00
Filed: 1991-01-30
Abstract: PURPOSE:To drive a piezoelectric actuator in a moment by once charging voltage from a battery in a capacitor through a DC/DC converter and applying the charged voltage to the piezoelectric actuator in synchronism with a driving signal. CONSTITUTION:A DC/DC converter 3 is connected to a battery 2, and a capacitor 11 is connected to the DC/DC converter 3, and further a piezoelectric actuator 4 is connected to the capacitor 11. Additionally, transistors 13, 17, 19, and 22 as charging/discharging means are connected to the capacitor 11. The capacitor 11 is charged and discharged through the charging/discharging means and charged voltage stored in the capacitor 11 is applied to the piezoelectric capacitor 4 upon discharging for driving of the same in a moment.
Patent JP-H08200514-A (JP)
Title: Sealing device
Inventor: MIURA TAKESHI
IPC: F16J15/48
Filed: 1995-01-25
Abstract: PURPOSE: To provide a sealing device which is abutted on the sliding surface with the prescribed abutting area by the friction force irrespective of the pressure fluctuation of the sealed fluid with a simple constitution, provided with the stable working characteristics, reduced in the friction at the tip part of the lip of a sealing member, durable and excellent in the sealability such as the eccentricity followability. CONSTITUTION: An annular projecting bar 5f is provided on an abutting surface 5d with a holding member 4 of a sealing member 5, the holding member 4 is provided with an annular recessed groove 4f to be fitted to the projecting bar 5f on an abutting surface 4a with the sealing member 5, and this annular recessed groove 4f is provided with a marginal region 6 where the sealing member 5 can be deformed to the holding member 4 side under the pressure of the sealed fluid L1.
Patent JP-H11207852-A (JP)
Title: Facing material having moisture-absorbing and releasing function
Inventor: YOKOCHI EIICHIRO
IPC: B32B33/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a facing material from changing even it is used for a long period of time while a moisture-absorbing and releasing property is made high, a variation range of moisture following a temperature change of the outside is converged, and a surface physical property is made good by a method wherein a moisture-absorbing and releasing resin layer comprising a binder resin and a sepiolite is provided. SOLUTION: A facing material having the moisture-absorbing and releasing function has a moisture-absorbing and releasing resin layer 1 comprising a binder resin 2 and a sepiolite 3. As a preferable one as a binder resin 2, from the reason that a moisture-absorbing and releasing property is provided in the resin itself, compatibility with the sepiolite is good, a dispersibility of the sepiolite is good, an additional amount can be increased, or the like, an ethylene- vinyl acetate copolymer, or a saponified material of the copolymer, etc., can be given. The sepiolite is a hydrated ionosilicate mineral of magnesium, and its composition is Mg8 H2 (Si4 O11 )3 .3H2 O. The sepiolite has a pore in the inside, holds a moisture or releases the moisture from the inside of the pore according to the humidity of the atmosphere.
Patent JP-S53113283-A (JP)
Title: Method of producing coagulant for spilled oil
Inventor: MATSUDA YOSHITO
IPC: E02B15/10
Filed: 1977-03-14
Abstract: PURPOSE: To provide a coagulant having remarkable coagulating efficiency without contamination of applied water through addition of a natural (synthetic) rubber latex as a viscosity improver and water-soluble multi-valent metallic salt containing alkali earth metals or the like to a carboxyl methylized yeast. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05221005-A (JP)
Title: Image recording method and device thereof
Inventor: KITA TATSUYA
IPC: B41J2/325
Filed: 1992-02-14
Abstract: PURPOSE:To make higher gradation possible by making the best use of the conventional gradation controlling technique as it is and easily heighten the density of image by a method wherein image data are partitioned so as to perform the printing in one color by a plurality of times on the basis of the partitioned data. CONSTITUTION:The image recording device consists of an interface (I/F) 9, a buffer memory 10, a data partition processing circuit 11, a thermal head controlling circuit 12 and a printing head 13 arranged in the order named. The thermal head controlling circuit 12 controls gradation (or density) by the number of times of pulse applied to the corresponding heat generating resistors of the thermal head 13 on the basis of the multivalued data of respective 8 bit picture elements. On the other hand, the image data of respective 10 bit picture elements are transferred from a host computer and the like through the I/F 9 so as to be stored in the buffer memory 10. The image data, which are read one line by one line out of the buffer memory 10, is partitioned from 10 bit data into upper 8 bits and lower 2 bits so as to produce printing data in response to the lower 2 bits.
Patent JP-S55121076-A (JP)
Title: Ink jet recording head
Inventor: MARUYAMA MITSUAKI
IPC: B41J2/055
Filed: 1979-03-09
Abstract: PURPOSE: To miniaturized and accumulate the recording head substantially having a small diameter of the ink chamber by a method wherein a trapezoid piezo element covering the ink chamber and the injection flow-way is used for improving injection efficiency.  
     CONSTITUTION: A base 18 having a piezo element 16, where all or a part of the ink chamber 13 and the ink injection flow-way 14 form a fan shape, and a pipe 17 is fixed by overlapping with the base 11. The ink filled in the injection flow-way 14 and the ink chamber 13 allows to inject by the force of the piezo element for improving the efficiency substantially. This enables to reduce the diameter of the ink chamber 13 with reduction of the base 11 size and the accumulation of a large number of nozzles on the same base. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59154677-A (JP)
Title: Tracking control device
Inventor: IMANAKA RIYOUICHI
IPC: G11B21/10
Filed: 1983-02-22
Abstract: PURPOSE:To make the device withstand external disturbance and also to prevent malfunction even to a defect of a disk by constituting additionally a position servo system set to a proper value to an open loop gain of a tracking servo system. CONSTITUTION:An angle detector 30 inputs a voltage in response to a torsional angle of a tracking mirror 16 to the 2nd differential amplifier 32, an output of the 1st differential amplifier 19 is inputted to the 2nd differential amplifier 19, and applied to the tracking mirror 16 via a driving amplifier 31. Since the difference between inputs at input terminals 32a, 32b of the 2nd differential amplifier 32 is operated to be zero through the constitution above, a restoring force is produced so as to withstand external disturbance by an open loop gain G10 of the tracking servo system and an open loop gain G11 of the position servo system. This device does not malfunction even to a defective disc by setting the open loop gain of the position servo system to a proper value.
Patent JP-H02206735-A (JP)
Title: Method and device for analyzing color
Inventor: TACHIBANA KAZUHIRO
IPC: G01J3/52
Filed: 1989-02-07
Abstract: PURPOSE:To instanteneously decide the selection of a color by deciding the harmony of the colors of an object and a background, inputting it in a storage device and then selecting a color group which is in the best harmony with the object from the result inputted in the storage device by the use of an arithmetic operation device. CONSTITUTION:The harmony of the colors of the object and the background is visually decided by an inspector, etc., and the decided result is inputted in the storage device. Since plural evaluation steps are previously prepared for the decided result concerning the harmony, the decision is preformed according to the evaluation steps in the case of inputting the decided result. A special arithmetic operation circuit digitizes the plural evaluation steps and calculates evaluation marks from each inputted result every color group previously set so as to select the one whose total marks are high. By selecting the color group which is in the best harmony with the object from the inputted result by the special arithmetic operation circuit, the color group optimum to the object is obtained from the result inputted in the storage device. Thus, handling is facilitated and processing is performed in a short time.
Patent JP-S56124468-A (JP)
Title: Method and apparatus for coating
Inventor: TAKAHASHI KIYUUZOU
IPC: B05B12/08
Filed: 1980-03-06
Abstract: PURPOSE: To control the amount of paint used to the minimum of a demand by jetting the paint only when a spray gun is in a place where coating is to be made of an object.  
     CONSTITUTION: When an object A to be coated reaches a detection gate 4 as a conveyer 1 moves, the coating parts of front and back sides are electrically detected through photoelectric switches (a)W(d) and (a')W(d'). Then, detecting signals generated from the photoelectric switches (a)W(d) are transmitted to an automatic coater 3 for coating the frontal part and also the detecting signals from the photoelectric switches (a')W(d') are to an automatic coater 3' for coating the back part. In both the automatic coaters 3 and 3' receiving the detection signals, the paint spraying from each spray gun 3a' is timely controlled in such a way that the paint spraying is permitted only when the spray gun arrives at the position to be coated of an object. Thus, paint can be used very economically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11228527-A (JP)
Title: Long-chain acyl arginine crystal and its production
Inventor: YAMATO NAOYA
IPC: A61K8/891
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject flaky crystal, excellent in filterability, high in purity, good in feeling when applied as a stock materials for cosmetics in high yield by reacting specific compounds with each other under specific conditions in a mixed solvent. SOLUTION: This crystal is obtained by reacting arginine with a halide of 8-22C fatty acid to produce N-α-long-chain acyl arginine shown by the formula (R is a 7-21C alkyl or alkenyl) at pH 10.0 to 12.5 in a mixed solvent composed of water and at least one type of alcohol selected from the group consisting of lower alcohols (e.g. ethanol and isopropanol) and polyhydric alcohols, wherein the effluent solution is treated with an acid (e.g. sulfuric or hydrochloric acid) or alkali (e.g. sodium or potassium hydroxide) to dissolve insolubles, and then neutralized and crystallized.