baber/WOPTO huggingface dataset:
Patent JP-H05267791-A (JP)
Title: Optical semiconductor device and manufacture thereof
IPC: H01S5/00
Filed: 1992-03-19
Abstract: PURPOSE:To enable a light parallel processing memory provided with a light coupling function to be manufactured by a method wherein a resonator mirror composed of an active layer of InGaAs and semiconductor multilayer film of GaAs/AlAs or GaAs/AlGaAs and a phototransistor of InP material are provided. CONSTITUTION:A bias voltage is applied between an anode and a cathode far applying a power, and light rays are made to impinge on the rear of a substrate. The incident light is set shorter in wavelength than the absorption end of In0.53Ga0.47As used for a base. In result, a current is made to flow through a phototransistor and a surface emission laser. When the current concerned exceeds the oscillation threshold value of the surface emission laser, the laser starts oscillating, so that laser beams can be obtained from the upside of the substrate. Furthermore, an N-type semiconductor multilayer film is adjusted in number of layers to be set in reflectivity so as to enable laser rays to be obtained from the substrate, the laser beams concerned are absorbed by the phototransistor, and the phototransistor can be kept emitting light even after light rays are stopped to impinge on the substrate.
Patent JP-S61221099-A (JP)
Inventor: AOYAMA HAJIME
IPC: B66C23/90
Filed: 1985-03-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07267062-A (JP)
Title: Load sensing proportioning valve
Inventor: NOBORI TAKESHI
IPC: B60T8/30
Filed: 1994-03-31
Abstract: PURPOSE:To inform abnormality to an operation room, and detect abnormality of a sensor spring by monitoring a condition of a lever to energize a repulsive load of the loading load detecting sensor spring to a plunger of a load sensing proportioning valve. CONSTITUTION:A primary side fluid chamber 16 on which master cylinder fluid pressure acts, a secondary side fluid chamber 17 connected to a rear wheel cylinder, a plunger 41 arranged in a differential pressure generating chamber 40, a valve body 34 and a built-in spring 46 are arranged in a housing 15. A sensor spring 51 rotatably supported in the vertical direction is arranged between it and an axle side member 70. A switch 80 is arranged in the housing 15, and an actuating piece 81 is constituted so as to separate from a part 66 to be detected when a lever 50 descends in rotation since the sensor spring 51 is broken. An alarm is actuated by this separation, and informs abnormality.
Patent JP-S52145891-A (JP)
Title: Nc lathe for composite machining
Inventor: KURITA TOSHIAKI
IPC: B23P23/02
Filed: 1976-05-31
Abstract: PURPOSE: To reduce the manufacturing cost by mounting a grinding tool and a rotary cutting tool on a turret head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10261436-A (JP)
Title: Electrochemical element
Inventor: KAZUHARA MANABU
IPC: H01G11/56
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical element, which can be used at a high voltage in a wide temperature range, by including the polymer electrolyte, which is formed of polymerization unit expressed with a specified formula, in composition of the polymer electrolyte. SOLUTION: An electrochemical element has the polymer electrolyte formed of polymerization unit expressed with a formula I (R' is expressed with a formula II, (a) in the formula II means a numeric 0-3, (b) means a numeric 0-8. (c) means a numeric 0-3, and (a), (c) are not 0 at the same time. M' in the formula I means alkali metal, H, NH4 , NR<1> R<2> R<3> R<4> . At this stage, R<1> -R<4> mean alkyl group.) Degree of polymerization of the polymer electrolyte is set at 15-200, and the polymer electrolyte is impregnated with the solvent so as to form the swelled self-supported solid electrolyte, or degree of polymerization of the electrolyte is desirably set at 4-200, and the electrolyte is dissolved in the solvent so as to form the electrolyte.
Patent JP-H03263260-A (JP)
Title: Japanese language analyzer
Inventor: ITO YUJI
IPC: G06F17/21
Filed: 1990-03-14
Abstract: PURPOSE:To infer the attribute of a proper noun and to decide an unregistered word range by performing unregistered word processing centering the detection of the proper noun, and detecting the attribute by the information of a word cogenerated with the proper noun. CONSTITUTION:Character string data comprising a Japanese language text is inputted to an input means 1, and is stored in an input character string storage part 2. Also, the word and the attribute data of the word are stored in a word dictionary part 3, and the word to be connected to the proper noun and the attribute of the proper noun are stored in a cogenerative word table 4. In such a case, a morphemic analysis control part 14 performs analysis by referring the character string data stored in the storage part 2 to the dictionary part 3. When no word equivalent to a character string targeted to be analyzed exists or no connection by the word in a connection table 6 is performed, the word is judged as an unregistered word, and the unregistered word processing is started from the word in the character string in which the word equivalent to the character string targeted to be analyzed exists. Here, an unregistered word detection control part 11 decides the temporary range of the unregistered word at an unregistered word temporary detecting part 8, and the attribute of a detected proper noun is inferred.
Patent JP-H09255182-A (JP)
Title: Rubber roller
Inventor: KAMISAKA KENICHI
IPC: B41J13/076
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make any feeding failure of a conveyed work so as not to be produced even under the environment of high temperature and high humidity by mixing a silicate and a saline coupling agent in ethylene-propylene-diene copolymer rubber in a specific range or parts by weight SOLUTION: A silicate of about 10 to 40 pt.wt. and a silane coupling agent of 1 to 6 pt.wt. or so are mixed in oil extended ethylene-propylene-diene copolymer rubber (hereinafter referred to as EPDM) of 100 pts.wt., and in addition, a vulcanizing additive, a vulcanizing accelerator, a softening agent, a plasticizer, an age resistor or the like are mixed at need and, after being well kneaded, they are formed into a rubber roller, and vulcanizing for 10 minutes to six hours at 140 to 170 deg.C into being formed. Thus, with the silane coupling agent mixed in, an affinity between the silicate and the EDM is well improved, and stability to water content in the rubber roller is increased, so that any conveying failure in a conveyed work is preventable even under the environment of high temperature and high humidity.
Patent JP-H02243702-A (JP)
Title: Rare earth metal alloy powder for anisotropic resin combined type permanent magnet
Inventor: TOKUSHIGE HIROYUKI
IPC: H01F1/06
Filed: 1989-03-17
Abstract: PURPOSE:To prevent characteristics deterioration caused by heating at the time of kneading and injection-molding by adding two kinds of elements (groups) combined for giving two effects improving natural coercive force and oxidizing resistance in the subject alloy powder of rare earth metal-iron series. CONSTITUTION:This alloy powder for anisotropic resin combined type permanent magnet is composed of 25-35wt.% Nd and/or Pr, 2.0-6/0% Dy and/or Tb, 3.0-15% Co, 0.8-1.8% B and further one or more kinds of 1.0-5.0% Nb, 1.0-5.0% V, 2.0-10% Ta, 2.0-10% W and the balance Fe. In the alloy powder, Tb or Dy improves the coercive force, but does not have effect for improving the oxidizing resistance. Further, Nb, V, Ta and W improve the oxidizing resistance, but do not have effect for increasing the coercive force. Therefore, by adding as combining these two elements (groups), after kneading and injection-molding, too, the resin combined type permanent magnet having high coercive force is obtd.
Patent JP-H03263254-A (JP)
Title: Parallel processing system
Inventor: TAKE RIICHIRO
IPC: G06F15/167
Filed: 1990-03-14
Abstract: PURPOSE:To prevent the occurrence of abnormal arrangement during the progression of processing and to maintain consistency by evading the duplication and omission of the same symbol in the arrangement of intermediate solution when exchanging information between processors. CONSTITUTION:The intermediate solution of a problem is expressed in the arrangement of the sent of a symbol, for example, the arrangement(ABCD) of a city, and the solution is optimized by substitution. In the intermediate solution, the city name of a part allocated to the processor is expressed in B in communication of phase. Since an area with possibility where the city name B exists in the arrangement of an opposite processor 3 is considered as first and second areas, a city name A in addition to its own allocated city name B is sent to the processor 3. Also, the processor 3 sends its own allocated city name D and a fourth city name C. Thereby, symbol information including its own allocated part can be exchanged between the processors 1 and 3, and no duplication and omission of the same symbol occurs in the arrangement, and both the arrangement of the processors 1 and 3 go to the same one(ABCD), which maintains the consistency.
Patent JP-2000259018-A (JP)
Title: Fixing device using inverter circuit for induction heating
Inventor: OISHI HIROTO
IPC: H05B6/14
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device using an inverter circuit for induction heating whose efficiency is satisfactory, in which stress of elements is small, and the generating of a noise is small. SOLUTION: In the inverter circuit for induction heating in which the other terminal of a work coil L1 whose one end is connected to a power source E is driven with a main switch Q1, the serial circuit of a capacitor Cs and a subswitch Q2 is connected in parallel with both ends of the coil L1 so that the one end of the capacitor Cs is connected to the side of the power source and also a second capacitor C1 is connected in parallel with the subswitch Q2. As a result, a PWM(pulse width modulation) control in which a frequency is fixed becomes possible and the degree of infiltration of the eddy current of a fixing roller can be made constant and then a fixing device using this circuit can perform a constant fixing operation which is excellent in image quality.
Patent JP-H02244815-A (JP)
Title: Method and device for transmitting signal for interface
Inventor: SHOJI IKUO
IPC: H03K5/01
Filed: 1989-03-17
Abstract: PURPOSE:To realize transmission of long distance at medium speed by sending the current of positive and negative power sources to a load side by distributing to a signal line alternately corresponding to the levels [0] and [1] of a driving signal. CONSTITUTION:The title device is constituted in such a way that the positive and negative power sources EIa and EIb are arranged, and a negative current flows from a transistor TR5 when the driving signal S is set at [0], and a positive current flows from a transistor TR4 when it is set at [1] to the signal line L. In other words, since a system is set at the one of bidirectional current sending system by the positive and negative currents, it is possible to absorb a load due to capacity between the signal lines generated when the positive current flows when the negative current flows. In such a way, the driving signal S can be accurately transmitted even on a long distance line.
Patent JP-S62223019-A (JP)
Title: Crystalline tin-antimony oxide sol and production thereof
Inventor: NISHIKURA HIROSHI
IPC: C01G19/02
Filed: 1986-03-19
Abstract: PURPOSE:To produce the titled sol of fine particles having high purity and stability without generating corrosive gas, by reacting an Sn compound and an Sb compound with a specific bicarbonate and subjecting the produced gel to hydrothermal treatment in the presence of ammonia. CONSTITUTION:An Sn compound and an Sb compound are made to react with an alkali metal bicarbonate or ammonium bicarbonate form a gel. The molar ratio of Sb/Sn in the above reaction is %h0.3 in order to produce a high-quality sol by the following treatment. The produced gel is washed to remove impurities, added with ammonia to adjust the pH preferably to 9-11 and optionally added with water to control the concentration. The gel is subjected to hydrothermal treatment to obtain a sol of crystalline tinantimony oxide having particle diameter of <=300Angstrom . The present process enables the production of the titled sol having various excellent properties required for the application to transparent electrically conductive material or other ceramic material without generating corrosive gas.
Patent JP-S61224661-A (JP)
Title: Picture reader
Inventor: MITA YOSHINOBU
IPC: H04N1/19
Filed: 1985-03-29
Abstract: PURPOSE:To obtain original picture reproduction with fidelity even when the length of a joint has a width of plural picture elements by selecting a proportionally shared density for the joint and outputting the result as a picture signal. CONSTITUTION:Since an output CY2 of a section signal generating circuit is logical '1' in the timing when no joint exists, a selector 12 selects an output of a shift register 7 being a noted picture element data and the result is output ted. The CY2 goes to '0' in the timing where a joint exists and shift registers 5, 6 and 7, 8 hold data while the data before and after the noted picture element is outputted. The output of the shift registers 5, 6 and 7, 8 is inputted respective ly to operation circuits 9, 10, and the output of the operation circuits 9, 10 becomes a data input of the selector 11. The output of the operation circuit 10 is selected at the first half of the joint and the output of the operation circuit 9 is selected at the latter half of the joint.
Patent JP-S55155791-A (JP)
Title: Water purifier
Inventor: SUZUKI NORIHISA
IPC: C02F1/50
Filed: 1979-05-25
Abstract: PURPOSE: To prevent diffusion of the Cl 2  in water into the atmosphere and so purify the water that the residual Cl 2  concentration becomes a target value by disposing afloat the floating covers divided to a multiplicity to a water treating basin which purifies the Cl 2 -dosed raw water in close contact with the water surface thereby covering the water surface by the floating covers.  
     CONSTITUTION: When the Cl 2  dosing rate of a dosing rate setter 8 and the raw water amount measured with a flowmeter 9 are input to a dosing control circuit 10, the Cl 2  dose is calculated and its output controls a Cl 2  doser 11. In the doser 11, the liquiefied Cl 2  is evaporated and is pressure-dosed into the trough 1 of which the water surface is covered by floating covers 12 made of rubber or the like, whereby the raw water is pasteurized. Next, the raw water passes subsequently the rapid stirring basin 2 floated with the floating covers 12, flock forming basin 4, precipitation basin 6 and filtration basin 7 and is sent to a distributing basin. According to this method, the diffusion Cl 2  amount may be made zero even if the stagnation time of the raw water and climatic conditions vary and dosing the Cl 2  by the amount effective for reaction with metal ions suffices. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58181396-A (JP)
Title: Clock synchronizing system in digital subscriber line
Inventor: GOUHARA SHINOBU
IPC: H04Q11/04
Filed: 1982-04-19
Abstract: PURPOSE:To simplify the synchronizing circuit, by transmitting a clock from an exchange connected to a line of one group and synchronizing a terminal connected to a line of other group with a clock. CONSTITUTION:Plural digital subscriber lines 31-3n connecting digital terminals such as a time division subscriber exchange 5, a time division PBX exchange 1 and digital key telephone set are grouped into two groups, a pattern having a clock component from the time division subscriber exchange normally is transmitted to the subscriber lines of one group and the digital terminals are synchronized with the normal subscriber exchange 5 with a clock picked up from the subscriber lines. Thus, a highly accurate PLO circuit for the assurance of extension communication quality which has been required for the terminals conventionally is not required, allowing to decrease the scale and cost of the terminal device.
Patent JP-S52146621-A (JP)
Title: Attachment lens
Inventor: MOMIYAMA KIKUO
IPC: G02B9/64
Filed: 1976-06-01
Abstract: PURPOSE: To enlarge the focal distance nearly twice by dividing the lens system largely into two groups, the front group being negative while the rear group being positive, and installing an attachment lens which satisfies a special requirement at the image side of the main lens. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02247120-A (JP)
Title: Proliferation inhibitor against malignant tumor cells
Inventor: IKEGAWA NOBUO
IPC: A61K31/045
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the title inhibitor which is composed of 2-heptadecanol, a fraction of active ingredients which are collected by extracting the filtrate after cell separation from the culture mixture of an animal malignant tumor cells. CONSTITUTION:The Eagle's MEM culture medium containing 10% bovine fetal serum is used as a growth medium and extraction medium to pre-culture the Hel cells originating from human uterus cancer in the growth medium, then transferred into the serum-free medium to continue the cultivation. The resultant culture mixture is freeze-dried to collect hygroscopic crude powder, then the powder is suspended in methanol to separate the components soluble in methanol and the solvent is distilled off under reduced pressure. The residue is dissolved in purified water, adjusted in pH to 8.0 with dilute aqueous ammonia, extracted with butanol, and the crude active substance is subjected to silica-gel chromatography to obtain a mixture mainly containing 2-heptadecanol as an active fraction of less polarity than that of cholesterol.
Patent JP-S62221463-A (JP)
Title: Apparatus for emitting definite quantity of liquid
Inventor: TAUCHI MADOKA
IPC: B05C5/00
Filed: 1986-03-24
Abstract: PURPOSE:To keep the emitting quantity of a liquid, of which the viscosity changes with the elapse of time, constant, by making it possible to automatically regulate an emitting time with the elapse of time. CONSTITUTION:Emitting times are preliminarily inputted from a plurality of input devices 3 to be held to an emitting time holding apparatus 4. For example, if each emitting time is at a 5min interval after the start of a timer 2. The emitting time selector 5 counts the signal sent to calculate an elapse time and selects either one of the emitting times held to the apparatus 4 on the basis of the elapse time to send out the pulse corresponding to the selected emitting time to a dispenser system 7 from a pulse generating circuit 6. The dispenser system performs the emission of a liquid according to the sent pulse.
Patent JP-H09258803-A (JP)
Title: Method for supporting chinese medicine formulation and its system
Inventor: MARUTANI TAKAFUMI
IPC: G16H10/60
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To prepare a herd medicine with stable quality without special knowledge by unnecessitating the stock of a crude drug and medicine preparing machine parts. SOLUTION: When a patient comes, a pharmacist accesses to a computer 3 by a terminal equipment 2 provided in agents T1-Tn, executes the question examination of general symtoms and main symptoms and tongue examination as against the patient in accordance with a prescribed format and input its result and medical card data such as the medicine history of the patient, etc. A host computer generates symptom result data and a medicine preparation list indicating plural medicine preparation candidates based on crude drug effect data, medicine preparation data and medical card data and the pharmacist of a medicine preparation center CC prescribes the crude drug based on the medicine preparation list and delivers the packed medicine to the agents T1-Tn or the place of the patient.
Patent JP-S61221106-A (JP)
Title: Epidermic preparation for external use
Inventor: FUJINUMA YOSHIMORI
IPC: A61K8/00
Filed: 1985-03-28
Abstract: PURPOSE:An epidermic preparation for external use that contains a hydrophilic nonionic surface active agent and over a specific amount of a specific hydroquinone glycoside, thus being suitable for use as a cosmetic such as basic cosmetic or hair cosmetic or as a quasi drug, because it has reduced greasy touch. CONSTITUTION:An epidermic preparation for external use, especially a clear or half clear cosmetic lotion containing 0.1-10wt%, preferably 0.1-3wt% of a hydrophilic nonionic surface active agent such as a POE oleyl ether of about 10-150mol of POE is combined with a hydroquinone glycoside, preferably hydroquinone-beta-D-glucoside (arbutin) of the formula (R is residue of pentose or hexose, aminosaccharide or uronic acid or their methylated product) more than 3 times the amount of the surfactant, preferably in an amount of 6-20wt% based on the total amount of the preparation to reduce greasy touch caused by POE in the surfactant.
Patent JP-H07272765-A (JP)
Title: Nonaqueous electrolytic secondary battery and its manufacture
Inventor: AZUMA HIDETO
IPC: H01M10/0566
Filed: 1994-03-31
Abstract: PURPOSE:To provide high productivity while improving energy density and a charge/discharge cycle characteristic by using a material, adding a small amount of vanadium compound sintered to a material composition of LixMn2-yO4 as a positive electrode active material. CONSTITUTION:A mixture of material composition of lithium manganese combined oxide, composed of LixAyMn2-yO4 (where A is any of Fe, Cr), and a vanadium compound is burned. In this way, the vanadium compound acts so as to enlarge a grain size of product, and in the case of relatively low setting a burning temperature, a lithium manganese compound oxide of large grain size is produced in a manner of mixing the vanadium compound. This mixed burned material, obtaining high potential when used as a positive electrode, is excellent in reversibility, and also an Li content can be compensated to coincide with a non-reversible capacity of a negative electrode. Since the burned material is produced at a low burning temperature by increasing bulk density and by using an inexpensive material, energy density of a battery and its charge/ discharge cycle characteristic are improved, and a cost can be reduced.
Patent JP-S52147784-A (JP)
Title: Method of manufacturing composite wires
Inventor: YOSHIDA SHIGEAKI
IPC: B21C37/04
Filed: 1976-06-02
Abstract: PURPOSE: To enable the insertion of core materials with ease without bending it by establishing a core materials insertion groove in the first stage molding roll which makes the tape shaped coating metal pipe shaped to insert the core material when composite wires are manufactured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55155536-A (JP)
Title: Device for exhausting cooling liquid for liquid cooled rotor-type rotary electric machine
Inventor: OKAMOTO KOUICHI
IPC: H02K5/124
Filed: 1979-05-22
Abstract: PURPOSE:To prevent erosion of the inner wall of an outlet chamber and noise by providing a liner made of a soft material on the inner wall of the casing of the outlet chamber, to which cooling liquid is exhausted from a liquid-flow pipe in a rotary shaft in a cooling liquid discharging device, and which prevents the outlet chamber from being filled up. CONSTITUTION:A discharge ring 10 with small holes 10a is attached to the opening of a flow pipe 3b provided in a rotary shaft, thereby an outlet chamber 612 is not filled up. A liner 11 comprising a soft material such as rubber and the like is provided on the inner wall of the casing of said outlet chamber 612. The area of the inner corresponds to the portion at least where the discharged cooling liquid contacts. In this constitution, since the cooling liquid discharged from the discharge ring 10 is received by the liner 11, and does not collide with the inner wall of the outlet chamber 612, erosion of the inner wall and the noise can be prevented. If the liner 11 is eroded, it is replaced periodically.