baber/WOPTO huggingface dataset:
Patent JP-H0369514-A (JP)
Title: Recovering solid molybdenum compounds
Inventor: TOOMASU EDOWAADO MAAKISU
IPC: B01J31/40
Filed: 1990-06-15
Abstract: PURPOSE: To completely recover and remove Mo by adding an aq. soln. of a specific amt. of sodium meta borate to an org. soln. contg. Mo, holding this soln. while regulating its pressure, temp. and time to allow the Mo to precipitate and filtering the Mo.  
     CONSTITUTION: (A) The org. soln. in which the molybdenum is dissolved and contained and (B) the aq. soln. contg. 1 to 10 wt.% dissolved sodium meta borate are mixed. The mixing ratio is specified to such a ratio at which the amt. of the component B attains 1 to 10 wt.% of the weight of the component A and that the amt. sufficient for yielding the sodium meta borate of excess mol with respect to the gram atom of the dissolved molybdenum in the component A is attained. The mixture is then held for 0.5 to 5 hours at ambient temp. to 100°C under a pressure of 0.1 to 7 MPa. At least 95 mol.% of the dissolved molybdenum is precipitated from the mixture and is filtered to obtain a filtrate contg. ≤100 ppm molybdenum, by which the molybdenum is removed from the org. soln. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6216590-A (JP)
Title: Controller for wavelength of semiconductor laser
Inventor: KITAGAWA SHUNJI
IPC: H01S5/0683
Filed: 1985-07-15
Abstract: PURPOSE:To inhibit a mode-hop generated by the change of an ambient temperature and applied currents by mounting a circuit generating a triangular current waveform for making sure the stability of a semiconductor laser, a circuit making the triangular current waveform interrupt after the division of a signal and a circuit confirming the stability of the semiconductor laser. CONSTITUTION:A triangular current waveform generating circuit 2 is connected to a semiconductor laser 1 through a circuit 3 making a triangular current waveform interrupt after the division of a signal together with a printing signal generating section 5, and the triangular current waveform is made to interrupt while being timed with the division of the signal. On the other hand, a circuit 4 making sure the stability of the semiconductor laser 1 detects the presence of a desired mode in a stable region or an unstable region by detecting the point of variation of an output level from an output waveform from a photodetector 11 monitoring an output from the semiconductor laser 1. When an approach to the unstable region of the desired mode is decided, measures such as the correction etc. of currents applied to the semiconductor laser, a high-frequency overlapping parameter, an ambient temperature or the like are taken.
Patent JP-H10919-A (JP)
Title: Air conditioner for vehicle
Inventor: SATO YASUHIRO
IPC: B60H1/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To make both front and rear seated occupants have the same feeling for heating sensitivity. SOLUTION: A heating air passage 7 is extended from lower side to upper side. An air passage 11 for foot is formed extending from upper side to lower side starting from downstream of the heating air passage 7. In the air passage 11 for foot an air diffusing port 13 for front seat is formed, and at downstream of the port 13 for front seat, a diffusing port 14 for rear seat is formed. One end of a by-pass passage 15 is communicated with upper stream of the heating air passage 7 at down stream of a heat core 4, and its another end is communicated to the port 14 for rear seat at down stream of the air passage 11. Still further, the by-pass passage 15 is opened during foot mode and foot-defrost mode by a by-pass door 16.
Patent JP-H05321978-A (JP)
Title: Perpendicular damping device
Inventor: KATSUMI MASAYOSHI
IPC: E04H9/02
Filed: 1992-05-22
Abstract: PURPOSE:To ensure the strength of a spring by reducing an amplitude transmitted to the spring in a damping device which is installed on a large-sized structure such as a bridge beam and damps vibration in the perpendicular direction. CONSTITUTION:A large-sized link mechanism 10 is formed from four bar members 3, 3a, and a mass 2 is installed to its lower top shaft 6. Moreover, a bridge beam 1 is connected at an upper top shaft 7, and a small-sized link mechanism where the upper top shaft 7 is taken as the lower top shaft is formed from a short bar member 13. In addition, the movable end of a damping device 4 where a spring and a damper are built in is fixed at a rod 5 which serves as the upper top shaft. As a result, the vertical displacement of the mass 2 is reduced by the amount of the similar ratio in both the link mechanisms and is transmitted to the spring.
Patent JP-S5857807-A (JP)
Title: Voltage controlled variable gain circuit
Inventor: KATAKURA MASAYUKI
IPC: H03G1/00
Filed: 1981-10-02
Abstract: PURPOSE:To reduce Schottky noise and to decrease the leakage of a control voltage, by decreasing a steady state current at the absence of input signal. CONSTITUTION:The emitter area of a transistor (TR)32 constituting a differential amplifier 21 is designed as N tims that of a TR31 so that the saturation current of the TR32 is N times that of the TR31. The saturated current of a TR34 constituting a differential amplifer 22 is also designed as N times that of a TR33. In flowing a constant current to constant current sources 23, 24 equally connected to each common emitter of both differential amplifiers, when an input is given between terminals 26 and 27, the collector current of the TRs 31, 33 is 1/(1+N) of a current supplied from the constant current source. Thus, the output current depends on the supply current of the constant current source and the steady state current can be decreased. Thus, Schottky noise can be decreased and the feed-through can be reduced.
Patent JP-H02174798-A (JP)
Title: Polypeptide composed of repeating structure of cell adhesion-active core sequence
Inventor: SAIKI IKUO
IPC: C07K7/08
Filed: 1988-06-24
Abstract: NEW MATERIAL:Polypeptides(salts) as cell adhesion-active proteins represented hy formula I (n is number of 2-20), formula II, etc., and composed of a repeating structure of an adhesion core.amino acid sequence. USE:A cancer metastasis inhibitor. PREPARATION:beta-Benzyl-L-aspartic acid is reacted, e.g. with a THF solution of t-butoxycarbonylglycine in the presence of triethylamine, isobutyl chloroformate, etc., and alpha-amino-protecting groups are then removed. The resultant reaction mixture is reacted with N<alpha>-t-butoxycarbonyl-N<omega>-mesitylenesulfonyl- L-arginine and alpha-amino-protecting groups are then removed to prepare a tripeptide. The prepared tripeptide is subsequently polymerized by the continuous polymerization method, etc., using diphenylphosphoryl.azide and the all protecting-groups are then removed, thus obtaining the objective tripeptide as a cell adhesion-active protein having an adhesion core.amino acid sequence.
Patent JP-H01321844-A (JP)
Title: Metallized graphite brush
Inventor: BABA SATORU
IPC: H02K13/00
Filed: 1988-06-24
Abstract: PURPOSE:To attain a high metal-containing weight ratio by making the structure of an apparatus into a fine structure where a metal film is formed on metal- containing carbon particles. CONSTITUTION:A metal 31 can be scattered as an interlayer compound of carbon particles. Also, cementite(Fe3C) produced by the heat treatment of divinylbenzene-vinylferrocene copolymer at a high pressure may be subjected to high dispersion. Said carbon particles 1 are coated with a metal film 3 by chemical plating, mechanical coating, etc. Then, the metallized material is compression-molded and calcined to enable the manufacture of a metallized graphite brush material. Thus, it is possible to determine a metal content freely and to obtain the 70wt.% or more metallized graphite brush material, which has been difficult to manufacture heretofore.
Patent JP-S5679470-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI JIYUNICHI
IPC: H01L29/08
Filed: 1979-11-30
Abstract: PURPOSE:To control a gate trigger current by making a N<+> emitter layer thinner than other portions near a gate and spreading a P-base only in this portion. CONSTITUTION:A N<+> emitter layer 4 having a four layers structure consisting of PNPN is changed to a double structure having a different depths. The region wherein the SCR is on first, is either of a portion 13, the shortest distance to a gate 3 in a thin layer 11 or a portion 14, the shortest distance to a gate in a deep layer 14. In the former, the increase of the gate trigger current Igt can be expected, while in the latter the current of the thin emitter layer 11 can contribute to the increase of the Igt, though it is impossible to allow the SCR on. Accordingly, a cathode 2 is set on the upper portion of the layer 11 so that a current may flow through the layer 11 in longitudinal direction. In the case of on, since the large parts of the current flows through the good conductible portions of the P-layer 5, there exists neither, increase of on-voltage drop nor decrease of an amount of the destruction endurance due to a surge current. The gate sensibility of the SCR can be controlled by this structure.
Patent JP-H024737-A (JP)
Title: Production of carbonic acid ester
Inventor: SUZUKI HARUHISA
IPC: C07B61/00
Filed: 1988-06-24
Abstract: PURPOSE:To easily obtain a carbonic acid ester useful as a production intermediate for pharmaceuticals, agricultural chemicals and engineering plastics and as a solvent, in high reaction rate and selectivity, by reacting an aliphatic alcohol with CO and an oxidizing agent in the presence of a specific catalyst. CONSTITUTION:The objective compound is produced by reacting an aliphatic alcohol (e.g., methanol) with CO and an oxidizing agent at 50-200 deg.C under partial CO pressure of 0.5-20kg/cm<2> in the presence of a catalyst containing (A) metallic copper or copper salt such as cupric chloride and a platinum-group metal compound such as palladium chloride as main catalyst and (B) at least one kind of compound selected from aromatic tert-amine (e.g., N,N-dimethylaniline), imidazoles (e.g., imidazole), pyridines (e.g., pyridine) and tert-pyridinum salt (e.g., cetylpyridinium chloride) as a cocatalyst. When O2 is used as the oxidizing agent, it is used under the partial O2 pressure of 0.05-10kg/cm<2> and in the case of using a peroxide as an oxidizing agent, the amount is selected to be equivalent to the above-mentioned amount of O2.
Patent JP-H06178946-A (JP)
Title: Granulating device and its holder
Inventor: TOOMASU DEI MAKUBURAIDO
IPC: B02C18/18
Filed: 1991-05-31
Abstract: PURPOSE: To enable both of the cutting edges of a knife having the cutting edges usable on both sides by reversing in the state of no need for the adjustment of a knife position by seating the knife of a rotor or bed and mounting the knife by means of a clamp. CONSTITUTION: The knife 28 has a trapezoidal shape in its cross section and its both cutting edges 50 form a dull angle of the trapezoidal shape. The knife 28 has locating holes 52 and its base comes into contact with a blade seat 40. Locating pines 42 and 44 pass the positioning holes 52. The clamp 26 has a plurality of holes 54. The holes 54 align to tap holes 38 when the clamp 26 is coupled to the rotor 22. The clamp 26 has the rectangular base 56. The rectangular base 56 is positioned onto a projecting edge 69 of a rotor arm 24. The clamp 26 further has a tongue piece 58. The tongue piece 58 extends atop the knife 28 and comes into contact therewith. Once the cutting edge 50 is dulled, the simple reversing the cutting edge suffices and there is no need for readjustment.
Patent JP-S5946450-A (JP)
Title: Space heater utilizing hot air
Inventor: SUZUKI YUKIJI
IPC: F24F6/00
Filed: 1982-09-08
Abstract: PURPOSE:To perform a humidifying operation guide simply by utilizing the moisture contained in combustion gas. CONSTITUTION:A condenser 9 is arranged closer to the upstream side of a convection air current than a heat exchanger 3 and a burner 2 so that exhaust gasses are cooled effectively by low temperature air. Further, dewdrops adhere to the inner wall surface of the tube of the condenser 9 and are collected in a water collector 10. The exhaust gasses are reheated through a reheater 11 and then discharged outside from an exhaust pipe 4 and a supply and discharge cylinder 6. The condensed water collected by the water collector 10 flows into an evaporator 13 from a water pipe 12 due to gravity, permeates an evaporation plate 14 and vaporises by being subjected to the convection air dried and heated to a temperature higher than the room temperature so that the air in the room is humidified to thereby prevent the air from becoming dry.
Patent JP-S6312188-A (JP)
Inventor: TOMITA TETSUO
IPC: H05K1/14
Filed: 1986-07-03
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-S6135789-A (JP)
Title: Production of mannitol by microorganism
Inventor: INOUE SHIGEO
IPC: C12P7/18
Filed: 1984-07-27
Abstract: PURPOSE:To produce mannitol useful as a plasticizer, diuretic, or reagent for the determination of the renal function, in high yield, by culturing a microorganism which is a specific yeast belonging to Torulopsis genus. CONSTITUTION:A mannitol-producing strain separated from the leaf of cabbage harvested from the field of Musashino City, Tokyo Metropolis, Japan [e.g. Torulopsis bombicola KSM-36 (FERM-P No.7586)] is inoculated in a medium containing a carbon source, a nitrogen source or an organic nutrient source, an inorganic salt, etc. and having a pH of 5-6.5, and cultured at 20-35 deg.C for 3-5 days under shaking or aeration. The mannitol produced and accumulated in the medium is separated and purified by conventional method.
Patent JP-H111186-A (JP)
Title: Spare tire holder for vehicle
Inventor: KOBAYASHI YOSHIYO
IPC: B62D43/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a spare tire holder making a spare tire attachable/ detachable regardless of the position of a bumper. SOLUTION: A spare tire holder for a vehicle is composed of a front holder 3 fixed to a spare tire holding part H on the vehicle body side, and a read holder 1 rotatably supported through a hinge 5. In this case, one member of the hinge 5 is connected to the front holder 3 through a slider 4a (4b), and the other member of the hinge 5 is secured to the rear holder 1. The rear holder 1 can be freely rotated regardless of the position of a bumper B by sliding the hinge 5 backward (R) by the slider 4a (4b). A spare tire T can therefore be attached/detached with light labor.
Patent JP-H0736899-A (JP)
Title: Natural language processor
Inventor: CHINO TETSURO
IPC: G06F17/28
Filed: 1993-06-28
Abstract: PURPOSE:To automatically extract, register and utilize an operation procedure executed by a user to slove a problem. CONSTITUTION:This natural language processor has an analytical resource information storing part for storing analytical resource information, a sentence analyzing part 5 for analyzing natural language information stored in a document information storing part 2, an analyzed result storing part 6 for storing analyzed result information, an operation history storing part 8 for storing operation history, an operation script information storing part 10 for extracting and storing operation script information to be a model of a series of operation procedure by using the operation history information and analyzed result information, an adaptive script retrieving part 11 for retrieving operation script information adaptive to the analyzed result information of a document to be processed which is stored in the storing part 6, and an operation script adapting part 13 for adding information to the analytical resource information stored in the analytical resource information storing part or changing the information.
Patent JP-H07193891-A (JP)
Title: Diaphragm for speaker and its manufacture
Inventor: OGURA TAKASHI
IPC: D21H17/53
Filed: 1993-06-28
Abstract: PURPOSE:To provide the diaphragm for speaker small in distortion factor and high in input resistance by impregnating a polyethylene terephthalate oxyethylene copolymer polyester into paper pulp. CONSTITUTION:A polyethylene terephthalate oxyethylene copolymer polyester resin is obtained by reacting a telephthalic acid dimethyle, ethylene glycol, polyoxyethyleneglycol in a ratio of 1:2:1 for the synthesis. The resin is impregnated to a craft pulp at a rate of 20% of conversion and dried and only the surface layer is heated and molten ion a metallic die and then cooled and solidified to be a prescribed form as the diaphragm. The speaker using the diaphragm having a sandwich structure the surface layer of which is heated, molten and then cooled and solidified has an excellent acoustic characteristic without deformation of the diaphragm and split resonance. That is, the distortion factor is small and a high resonance frequency is set higher.
Patent JP-S5381893-A (JP)
Title: Constant positon stopping controller
Inventor: KOIDE HIROSHI
IPC: G05B11/14
Filed: 1976-12-26
Abstract: PURPOSE: To practice a stopping position controlling only by information on the stopping position, without detecting a body to be drived when it is relatively in transferring. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6137900-A (JP)
Title: Composition for cleaning fiber product
Inventor: DONARUDO BANAMAN JIEIMUZU IISU
IPC: C11D3/00
Filed: 1985-07-16
Abstract: Fabric cleaning compositions having improved properties are provided and comprise a carrier material and at least 5% by weight of the composition of the solvent diglyme.
Patent JP-S63318920-A (JP)
Inventor: YAGI MASATOSHI
IPC: A47J27/00
Filed: 1987-06-24
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-S64924-A (JP)
Title: Liquid crystal element
Inventor: NAKANOWATARI JUN
IPC: G02F1/1368
Filed: 1987-06-24
Abstract: PURPOSE: To provide a cell gap to assure a bistable driving characteristic and to obtain good display characteristics by forming dummies corresponding to thin film transistors on substrates on which the thin film TRs are formed and using the dummies as the spacers between the substrates.  
     CONSTITUTION: The dummies 7, 7... are disposed near the thin film transistors 6, 6 and are provided as the spacers between the glass substrates 2 and 3. The respective elements of the dummies 7 have respectively the same thickness as the thickness of the respective elements corresponding picture element electrodes 5 or the TRs 6. The dummies 7 are thicker than the TRs 6 by as much as the thickness of a pseudo picture element electrodes 16 and, therefore, the cell gap attains the specified value corresponding to the thickness of the dummies 7, 7.... Since the thickness of the dummies correspond to the TRs 6 in such a manner and are formed with the equally good accuracy as the accuracy thereof, the cell gap is uniformized and if the cell is formed to a prescribed narrow gap, the bistable driving characteristic of a ferroelectric liquid crystal is assured. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H11348421-A (JP)
Title: Heat sensitive label and sheet for heat sensitive label
Inventor: TABATA FUMIYA
IPC: B41M5/30
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a heat sensitive label, capable of being employed optimally as an index seal or the like, easy in folding and excellent in the bonding condition of folded parts, by a method wherein the label is bonded under the condition of being folded after recording a desired picture on the surface thereof. SOLUTION: A heat sensitive label 1 is constituted of a heat sensitive recording layer and an adhesive layer while the label 1 is used under the condition of being folded. The folding part 4 is cut 5 so as to be the line of perforation while the total length of the cut lines is 30-70% of the folding part 4. In another case, the heat sensitive label is constituted of the heat sensitive recording layer and the adhesive layer while the label is used under the condition of being folded. In this case, cut-in parts are formed in the direction of thickness at the folding part. The thickness of the label is preferable to be 250-300 μm and the nature is preferable to be suitable for full color.
Patent JP-H0819638-A (JP)
Title: Speaker system for pachinko machine
Inventor: MITOBE KUNIO
IPC: A63F7/02
Filed: 1994-07-08
Abstract: PURPOSE:To plan to make a tone quality high with a simple constitution, by releasing a sound from a speaker box installed behind a PACHINKO machine from an opening portion of the front face of the PACHINKO machine through a duct or a phone. CONSTITUTION:Communicting holes of a speaker box 22 and a PACHINKO machine 2 are communicated by a duct 24, whereby a sound produced from a speaker unit 23 into the speaker box 22 is released to the outside from the communicating hole of the PACHINKO machine 2 through the duct 24. Here, as the speaker unit 23 housed within the speaker box 22, one with a relatively large bore can be used, so that it becomes possible to enlarge a reproduction range and a reproduced sound from the speaker unit 23 is released to the outside through the duct 24, thereby improving a low sound range. Since the speaker box is disposed behind the PACHINKO machine where there is a relatively vacant space, a degree of freedom in place for disposing the speaker box can be increased, and the restriction in size of the speaker unit can be accordingly lessened.
Patent JP-2000342624-A (JP)
Title: Liquid permeable surface sheet for humor absorptive article and its manufacture
Inventor: HISANAKA TAKAYUKI
IPC: A61F13/49
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain the enlargement of the shielding range by a surface sheet for shielding the dirt of a core and the improvement in the touch of the surface sheet by connecting a fiber assembly layer between both plastic film layers forming upper and lower surfaces of a sheet to form the surface sheet of a humor absorptive article. SOLUTION: A surface sheet 1 comprises a fiber assembly layer 3 between upper and lower plastic film layers 2, 5. The upper film layer 2 has a bridge part 10 extending from opposed edges 18 of adjacent flat parts 8 across an opening 9, and a raised part 12 extending upward in the edge 18 of the flat part 8. The fiber assembly layer 3 is connected to the lower surface of the flat part 8, the upper surface of the assembly layer 3 is exposed in the pore part 9, and a component fiber 3A is partially extended therefrom upward. The lower film layer 5 is formed of a plurality of strip films 5A connected to the lower surface of the fiber assembly layer 3 and extended in the direction Y parallel to each other. The lower surface of the assembly layer 3 is exposed between them, and the component fiber 3A is partially extended downward.
Patent JP-S6135626-A (JP)
Title: Integration type analog-digital converter
Inventor: FUJITA TAKAO
IPC: H03M1/52
Filed: 1984-07-27
Abstract: PURPOSE:To convert an analog signal into a digital signal at a high speed with high accuracy by discharging an input analog signal with a low resolution during the integration period of the signal and processing the signal while the dynamic range of an integrator is compressed. CONSTITUTION:The input analog signal Ex is inputted to a charge circuit 1, where the signal is converted into a corresponding current Ix and inputted to an integration device 3 via a switch SW1 and an adder 2 for a prescribed period by a signal from a pulse generating circuit 10. When an integration value of the integration device 3 reaches a larger maximum value of a hysteresis comparator (HCP)4, an output of the FF switches an SW2, a negative current -Is from the discharge circuit 7 is inputted to the adder 2, the charge is discharged by the integration device 3. When the integration value reaches a minimum value of the HCP4, the SW2 is changed over, the current Ix is integrated again, discharged in response to the hysteresis width of the HCP4 and this is repeated. When a prescribed period is elapsed, the rest of the integration value is discharged to a lower minimum of the HCP4 with a low resolution. The clock pulse of the discharge period is counted by a counter 6 and outputted as a digital value.
Patent JP-S5858091-A (JP)
Inventor: GOTOU MITSUO
IPC: D06F58/28
Filed: 1981-10-01
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。