baber/WOPTO huggingface dataset:
Patent JP-H04359141-A (JP)
Title: Humidity-sensitive element
Inventor: ENDO AKIRA
IPC: H01C7/00
Filed: 1991-06-04
Abstract: PURPOSE:To reduce the resistance value, improve aging stability, reduce the humidity hysteresis, and improve the measurement reliability by forming a humidity-sensitive layer with a sintered boy constituted of multiple metal oxides at specific mole %. CONSTITUTION:A humidity-sensitive layer is formed of a sintered body 4 with composition in the equipments of metallic oxides: ZnO 49-30mol%, Cr2O3 49-30mol%, Li2O 0.5-10mol%, V2O5 0.5-10mol% and MO2 1-20mol%, and the sintered body 4, a substrate 1, comb-shaped electrodes 2 made of platinum or gold, and lead terminals 3 are combined to form a humidity-sensitive element, where M is Ti, Zr, Hf, Mn, Si, Ge, Sn, Pb, Se, Te, Ru, Ir, Ni, or Ce. The resistance value is reduced, the utilization factor as a circuit is increased, the characteristic (resistance value) is stabilized when it is left at the room temperature without being heated, the aging characteristic is excellent, the humidity hysteresis is reduced, and high measurement reliability is obtained.
Patent JP-H0387748-A (JP)
Title: Manufacture of high-resolving power negative photoresist
Inventor: UEIN EDOMANDO FUIIRII
IPC: G03F7/038
Filed: 1990-06-19
Abstract: PURPOSE: To form a submicron-resolution image which is thermally stable and has high resolution in the processes in which a selected optically active compd. is used together with an acid-hardening resin and near UV rays are used, by exposing a specified photoresist to near UV rays to form a pattern, heating the resist and removing the nonexposed part with a developer to develop the image. CONSTITUTION: A photoresist compsn. containing a phenothiazine deriv., photoacid producing agent with deep UV rays, and an acid hardening resin is exposed to near UV rays for patterning. Then the resist is heated and the nonexposed part is removed with a developer. Thereby, such a photosensitive compsn. can be produced from a selected optically active compd. and acid hardening resin that can form a submicron-resolution image which is thermally stable and has high resolution by exposure to near UV rays.
Patent JP-S5953012-A (JP)
Inventor: IIJIMA YOSHIMI
IPC: H02H3/087
Filed: 1982-09-16
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-S6138290-A (JP)
Inventor: UNO MASAYOSHI
IPC: F16L27/02
Filed: 1984-07-31
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-H06111885-A (JP)
Title: Connector operated by fluid pressure
Inventor: JIYON JIYOOJI BAUMUBAAGAA
IPC: H01R12/71
Filed: 1993-06-30
Abstract: PURPOSE: To provide an electric connector utilizing the pressure of a fluid. CONSTITUTION: This electric connector 10 is for mutual connection of electric circuit members on the opposite to each other by employing an intermediate housing 23 on which a pair of flexible circuit members 27, 29 possible to be expanded to provide necessary connection are arranged. The circuit members are expanded by applying a pressurized fluid to the housing in a properly expanding manner. Such a fluid (a liquid or a gas) may cool the mechanism during expansion work. The conductive parts 33 of the flexible circuit member 27, 29 possible to be expanded are electrically connected by employing a common circuit element 35 (for example, a thin insulator having rows of opposed conductive members on the upper face). A means to align respective electric circuit members connected with the electric connector is also installed.
Patent JP-S6053367-A (JP)
Title: Subscriber circuit
Inventor: SUENO MINORU
IPC: G05F1/56
Filed: 1983-09-02
Abstract: PURPOSE:To set a constant current value to an optional loop current by comparing the input voltage of an operation circuit for feeding impedance synthesis forming a feedback loop with a constant current reference voltage. CONSTITUTION:Other terminals of resistances 3, 4 are connected to an emitter of feeding transistors (TRs) 11, 12 and 21, 22 where PNP and NPN TRs are connected in the complementary way to two terminals 1, 2 connecting a line load ZL. A base of the TRs 11, 12 and 21, 22 is connected to the output of voltage amplifiers 5, 6 of current input/voltage output using an operational amplifier. The collector of the TRs 12, 22 is connected to a G power supply and the collector of the TRs 11, 21 is connected to a VBB. The input of the voltage amplifiers 5, 6 is connected to a feeding impedance synthesis circuit 8 taking the output of a differential input voltage amplifier 7 detecting a voltage difference between the terminals 1 and 2 as an input. A voltage discriminating circuit 9 outputting any one of a larger voltage in reference Vref is connected to the circuit 8.
Patent JP-H0513114-A (JP)
Title: Cable connecting cap
Inventor: KONISHI RYOICHI
IPC: H01R4/22
Filed: 1991-07-02
Abstract: PURPOSE:To increase the number of connecting cables by providing a slit on a cap body to longitudinally halve the body, and intr0ducing cable from both sides. CONSTITUTION:A slit 1 is provided in the longitudinal direction of the drum 3 of a cap body 2 to halve the body. Circular stoppers 4 protruding outward are provided on both the ends and integrally molded with ABS resin. A polypropylene sleeve 16 is fitted to the outer circumference of the drum 3 between the stoppers. One-side ends of cables 5, 6, 7, 8 are passed through the sleeve 16, crimp-style terminals 9, 10, 11, 12 are fixed by a screw 13, and a nut 14, and the cables are collectively connects and received in the slit 1. The sleeve 16 is pushed through the stoppers at the end parts of the drum 3 and held between the stoppers by the elastic force of the drum 3 to insulate the crimp-style terminal 9, 10, 11, 12 parts. According to the constitution, a cap allowing the connection of two or more cables can be provided.
Patent JP-S6053814-A (JP)
Title: Airflow-rate measuring device
Inventor: ABE TOMOAKI
IPC: G01F1/68
Filed: 1983-09-02
Abstract: PURPOSE:To obtain a measured and detected signal accurately corresponding to an airflow rate even though contamination is attached to a heater, by including a resistor, which receives the heat of the heater and has a positive temperature coefficient in addition to a thermometer, and constituting a bridge circuit together with a fixed resistor. CONSTITUTION:Winding frames 11 and 12 are provided side by side in the direction of an airflow. A heater 13 comprising a platinum wire and a heat receiving body 14 comprising a platinum resistor wire having a positive temperature coefficient are wound around the winding frame 11. A thermometer 15 comprising a platinum resistor wire is wound around the winding frame 12. Thus a detector 10 is formed. The heater 13, a fixed resistor 16, and the thermometer 15 are connected and a bridge circuit is constituted. A series power source Vb is connected through a Tr17. When the airflow rate in the direction of an arrow is increased, the temperature of the heater 13 and the heat receiving body 14 and the resistance are both decreased. The output is received by an OP amplifier and the output voltage of the amplifier is decreased. Then the base current of the Tr17 is increased. Therefore, a current to the heater is increased, and the state of the bridge circuit is maintained. Even though contamination is attached to the heater, the detected signal accurately corresponding to the airflow rate can be taken out.
Patent JP-S5863317-A (JP)
Inventor: OCHI RIICHI
IPC: A01D61/00
Filed: 1981-10-09
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-H0210304-A (JP)
Title: Manufacture of infrared optical fiber
Inventor: SUGIURA HISANORI
IPC: C03B37/023
Filed: 1988-06-29
Abstract: PURPOSE:To minimize stress and strain at the time of molding and to reduce scattering by determining the crystal azimuth of an extrusion surface and extruding a solid solution of thallium bromide and thallium iodide into a fiber by hot extrusion. CONSTITUTION:Single crystal of the solid solution (KRS-5) of thallium bromide and thallium iodide is cut to about 10mmX10mm square and 40-50mm length from the ingot. At such a time, a surface of 10mmX10mm is cut as a predetermined crystal surface. This is machined into a columnar preform of 7.6-7.9mmphi in conformity with the shape of a container 4. This is set in the container 4, the temperature is set to 200-300 deg.C by a heater 5, and pressure of 3-9t/cm<2> is applied to a punch rod 7 by a hydraulic press for the extrusion to form the fiber. Extrusion surfaces is set in the directions of (111) and (112) surfaces to obtain the fiber which has small stress and strain at the time of the molding, small scattering, and a high damage threshold value.
Patent JP-S6140786-A (JP)
Title: Method for cultivating basidiomycete
Inventor: MITANI HIROAKI
IPC: C12N1/14
Filed: 1984-07-31
Abstract: PURPOSE:To grow efficiently mucelia of basiodimycetes having pharmaceutical effect, by inoculating the basiodimycetes in a culture medium containing soybean broth, and growing the mycelia in clutivating the basidiomycetes. CONSTITUTION:Basidiomycetes, e.g. polypore, Coriolus versicolor Quel. or Daedaleopsis styracina Imazeki, are inoculated in a culture medium prepared by adding 5-50wt% soybean broth to a culture medium, containing glucose or glycerol as a carbon source, peptone, yeast extract, etc. as a nitrogen source, an inorganic material and minor metalf salt added to a culture medium usually used for cultivating general microorganisms, and cultivated. The growth of the mycelia of the basidiomycetes is remarkably promoted by the above-mentioned method.
Patent JP-H0716015-A (JP)
Title: Harvester for vegetable with formed head
Inventor: KITAYAMA KOZO
IPC: A01D45/26
Filed: 1993-06-30
Abstract: PURPOSE:To obtain a harvester for vegetables with a formed head capable of surely harvesting only the vegetables to be harvested in the vegetables with the formed head such as a cabbage grown in a field. CONSTITUTION:This harvester (A) for vegetables with a formed head is constructed by installing a self-propelled means (a) for the self-propulsion in a field, a marking sensing means (c) for sensing a marking (M) applied to each vegetable (V) with the formed head to be an object of harvesting and a harvesting means (b) for harvesting the vegetables with the formed head based on the results of sensing with the sensing means (b). Thereby, the harvester (A) for the vegetables with the formed head is capable of surely discriminating the vegetables (V) with the formed head regarded as the object of harvesting by the marking sensing means (c) and directly harvesting only the vegetables (V) with the formed head to be the object of the harvesting from the field while being self-propelled in the field.
Patent JP-S5587790-A (JP)
Title: Cephalosporin analog
Inventor: HIRATA TADASHI
IPC: A61P31/04
Filed: 1978-12-26
Abstract: NEW MATERIAL:Cephalosporin analogs of formula I (X is acyl; R 1  is H, carboxyl- protecting group) and their salts.  
     EXAMPLE: ( ± )cis-7β-[ ( R )-2-phenyl-2-aminoacetamide ]-4β-methyl-2-carboxy- 1-azabicyclo[4,2,0]oct-2-en-8-one trifluoroacetate.  
     USE: Antibiotic and its synthetic intermediates. The analogs with R 1  of H has outstanding antibacterial activity against gram-positive and negative bacteria.  
     PREPARATION: For example, the reaction of a compound of formula II' and a carboxylic acid corresponding to acyl group X or its reactive derivative gives the compound of formula I. When necessary, a base is used in the reaction. When R 1  is a carboxyl-protecting group, it is removed and the product is converted into the antibacterial compound with R 1  of H. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5861117-A (JP)
Title: Improved manufacture of polyurea-polyurethane
Inventor: JIEEMUSU HARORUDO EUEN
IPC: C08G18/32
Filed: 1982-09-17
Abstract: The use of certain prepolymers of 4,4'-methyienebis-(phenyl isocyanate), in place of the latter diisocyanate itself in the preparation of polyurethane-polyureas using aromatic diamine extenders, has a number of advantages par- ticuiariy when the compositions are prepared by reaction injection molding techniques using two streams of reactants. The principal advantages are (i) a useful increase in gel time and (ii) a ratio of amounts of the two reactant streams which more nearly approaches 1:1.This latter factor not only improves the efficiency of mixing of the components in the mixing head but, together with the longer gel time, significantly increases the output of mixed reactants per unit of time. The prepolymers of 4,4'- methyienebis(phenyi isocyanate) employed to achieve the above results are those derived from polyoxy-ethylene polyoxypropylene polyether diols and triols (MW = 1000-10.000), polytetramethylene glycols (MW = 600-5.000) and polyester diols and triols (MW = 500-8.000).
Patent JP-H0912202-A (JP)
Title: Air table for piling of lamination paper and using method thereof
Inventor: YOSHIDA FUMIO
IPC: B65H31/00
Filed: 1995-06-28
Abstract: PURPOSE: To pile up piled paper surely in stack form without damaging a product by making an air table in the form of a plate which has a cavity being divided inside into plural chambers, and boring fine pores at the topside, and adjusting pneumatic pressure of each chamber independently. CONSTITUTION: For an air table 1 used for piling up accumulation paper, many holes 5 for blowing out air are bored at the top, and small-sized blowers F1-F3 are installed severally in three pieces of inside chambers A, B, and C partitioned. This air table 1 is placed on the stack 3 already piled-up, and while blowing out air from bored small holes 5, the accumulation paper 2 is put on the air table 1. Next, a clamp 4 is inserted between the top of the air table 1 the bottom of the accumulation paper 2, and the clamp 4 is raised to hold up one end o the accumulation paper 2, and the air table 1 is extracted. And, the clamp 4 is lowered and pulled out after extraction of the air table 1, whereby the stacking is completed.
Patent JP-S6318928-A (JP)
Inventor: FUKUI NOBUTA
IPC: H02J3/18
Filed: 1986-07-08
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-S5786705-A (JP)
Title: Device for measuring thickness of frozen layer
Inventor: INOUE WAHEI
IPC: G01B7/06
Filed: 1980-11-20
Abstract: PURPOSE:To detect a freezing state accurately by coating the surface of a conductive rod by an insulating film having high permittivity, contacting an electrode rod whose synthesized thermal conductivity is close to that of ice with the surface of a freezing pipe, thereby obtaining the electric capacity between the cooling water and the conductive rod. CONSTITUTION:The electrode rod 2 is formed by coating the surface of the conductive rod 3 having a specified length by the insulating filn having the high permittivity. The apparent thermal conductivity of the electrode rod 2 is made as close as possible to the thermal conductivity of ice, so that the freezing state in the surrounding area around the electrode rod 2 is equal to the freezing state of the whole area. One end of said electrode rod 2 is contacted with the cooling pipe 1 at a right angle or obliquely. A lead wire 5 is connected to an AC power source 9 through an ammeter 8 from the other end of the electrode rod 2. When a voltage is applied to the inside of the cooling water 10 from the other end of the AC power source 9, a current flows through an electric capacity formed by the cooling water 10 and the conductive rod 3, and its amount varies in response to the freezing state. In this way, the freezing state can be accurately detected. It is suitable for remote control of an ice bank. When the electrode rod is inclined, the sensitivity is increased.
Patent JP-S6222867-A (JP)
Title: Kneaded composition for magnetic paint and production thereof
Inventor: FUKATSU YOSHIKI
IPC: C09D5/23
Filed: 1985-07-22
Abstract: PURPOSE:To produce the titled compsn. which has good long-term stability and gives a magnetic recording medium having excellent magnetic characteristics, by kneading a mixture of a nonvolatile matter component and a solvent in a specified ratio. CONSTITUTION:75-95wt% nonvolatile matter component, obtd. by blending 10-400pts.wt. binder (e.g. polyester resin), 0.2-20pts.wt. (per 100pts.wt. binder) lubricant (e.g. silicone oil), 7-20pts.wt. (per 100pts.wt. binder) abrasive material (e.g. fused alumina), dispersant, antistatic agent, etc. with 100pts.wt. magnetic powder (e.g. Fe3O4), is mixed with 25-5wt% solvent (e.g. methyl ethyl ketone). The mixture is kneaded by a kneader or a three-roll mill to obtain a kneaded compsn. having a nonvolatile matter content of 75-100wt% for magnetic paint.
Patent JP-S6223910-A (JP)
Title: Apparatus for producing pulverous powder
Inventor: SHIMOMOTO YASUNOBU
IPC: B22F9/14
Filed: 1985-07-23
Abstract: PURPOSE:To improve the capturing rate of pulverous powder by providing a spiral guide plate between an annular space around a raw material depot and capturing port and changing the swirling direction of a carrier gas. CONSTITUTION:The pulverous powder 7 formed by the irradiation of a plasma arc on the raw material laides on the carrier gas of the swirling flow in the annular space around the raw material depot 11a or the space 15 upper than said space. The carrier gas moves toward the lower space and is guided by the guide plate 19 so as to flow in the lamina flow state along a guide path 20 toward a capturing port 13. The carrier gas is fed from the port 13 through a capturing pipe 14 to a recovering device. The formed pulverous powder is prevented from sticking to the inside wall of the passage and the capturing efficiency of the pulverous powder is improved according to such mechanism. The formation of the coarse grains of the pulverous powder by the contact of the pulverous powder with each other is prevented by the disturbance of the carrier gaseous flow and the fine and uniform pulverous powder is captured.
Patent JP-H1064845-A (JP)
Title: Manufacturing method of semiconductor element
Inventor: REN SHOSHIN
IPC: H01L21/28
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the process yield and reliability of the element operation, by forming an intermediate layer of a material having a higher oxidation tendency than Si on the entire structure surface, forming a Co layer on the intermediate layer, and heat treating the Co layer to form a Co silicide film. SOLUTION: An intermediate layer 22 of a IVA group element e.g. Hf or Zr having a higher oxidation tendency than Si as thick as about 100-500Å on the entire structure surface by the sputtering or chemical vapor deposition and, a Co layer 24 of about 100-300Åthick is vacuum evaporated on the top of the intermediate layer and heat treated to form a Co silicide film by the quick heat treatment at about 500-900 deg.C. This also produces a compd. of the layer 22 with Si and Co. Thus, it is possible to improve the process yield and the reliability of the element operation.
Patent JP-S5795815-A (JP)
Title: Manufacture of long chain ammonium polyphosphate
Inventor: AREKUSANDAA MAURAA
IPC: C01B25/40
Filed: 1981-10-14
Abstract: The invention relates to a process for making long chain ammonium polyphosphate consisting essentially of crystalline modification II. To this end, a mixture of phosphorus pentoxide and ammonium orthophosphate in a molar ratio of 1:0.9 to 1:1.1 is reacted with 0.1 to 15 mol % of melamine or its condensation products selected from melam, melem or mellon, calculated as melamine, at a temperature within the range 50 DEG  to 150 DEG  C. in the presence of an excess of ammonia and the reaction product is heat-treated at temperatures within the range 200 DEG  to 400 DEG  C.
Patent JP-S6055911-A (JP)
Inventor: KUDOU BUICHI
IPC: A47J37/04
Filed: 1983-09-05
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-H0454216-A (JP)
Title: Two cycle internal combustion engine
Inventor: ONO EIJI
IPC: F02B75/02
Filed: 1990-06-22
Abstract: PURPOSE:To restrain occurrence of knocking and to ensure satisfactory combustion for a two-cycle internal combustion engine in which the opening of an intake valve positioned on the exhaust valve side is covered with a mask wall, by opening the exhaust valve before the opening of the intake valve, but closing them substantially simultaneously. CONSTITUTION:A pair of intake valves 6 are disposed in a inner wall surface part 3b of a cylinder head which defines the bottom wall surface of a recess groove 5 formed in an inner wall surface part 3a of the cylinder head, and a pair of exhaust valves 7 are disposed in a flat inner surface part 3c of the cylinder head which is flat excepting the recess groove 5. The inner wall surface parts 3b, 3c are contiguous with each other through the intermediary of the peripheral wall 8 of the recess groove 5. The peripheral wall 8 is composed of a pair of mask walls 8a, a fresh air guide wall 8b between the intake valves 6, a pair of fresh air guide walls 8c positioned between the peripheral wall of the inner wall surface part 3a and the intake valves 6. Further, the opening and closing timing of the intake and exhaust valves 6, 7 is such that the exhaust valves 7 are opened before the opening of the intake valves 7 but they are substantially simultaneously closed.
Patent JP-H061174-A (JP)
Title: Safety seat for vehicle
Inventor: NAKANO NOBUYUKI
IPC: B60N2/42
Filed: 1992-06-22
Abstract: PURPOSE:To provide a safety seat for a vehicle in which reclining operation of a seat back is possible, in which feeling of sitting is improved, in which operability is improved, and in which safety is improved at the time of side surface collision of a vehicle by transmitting its impact load to the opposite side securely for securing a survival space for an occupant. CONSTITUTION:High-rigidity reinforcement members 40a are provided on the rear end side of a seat cushion 20 and at least on one of the base end sides of a seat back 30 which is capable of adjustment for reclining to be extended along the car width for transmitting impact load received from one side part of a seat on the side of a car body side wall to the other side part on the opposite side, and load input/output parts 42a are provided on both ends of the reinforcement members 40a extended to the sides of a seat.
Patent JP-H06344254-A (JP)
Title: Grinding method and apparatus
Inventor: SAEKI MASARU
IPC: B24B13/04
Filed: 1993-06-07
Abstract: PURPOSE:To reduce the cycle time of a working process by performing working while a work shaft is rotated at a specified rotational frequency. CONSTITUTION:A holder 2 is located on the axis of a work shaft 3, driven in rotation on the basis of arbitrary setting of 100-500rpm, and adapted to removably hold a workpiece 1 on the forward end thereof. The line X-O' indicates the axis of the work shaft 3. A cup-type grinding wheel 4 is installed on the forward end of a spindle 13 and driven in rotation by the spindle 13 to perform spherical surface generating working for the workpiece 1. In this case, a rotary table 10 is turned on a rotary shaft 8, the opposite angle of the grinding wheel 4 to the workpiece 1 is changed, and the positional relationship of the above members is set by the relative adjustment of the forward and backward movement of the spindle 13, the opposite angle and the forward and the backward movement of the work shaft 3.
Patent JP-S5955913-A (JP)
Title: Placement of binder-mixed sand pile
Inventor: SHIMOKAWA YOSHIHARU
IPC: E02D3/10
Filed: 1982-09-21
Abstract: PURPOSE:To easily construct a sand pile capable of reducing negative friction by supplying a binder to the peripheral area of sand packed into a casing through the through holes of the tip end inner wall of the casing. CONSTITUTION:A casing A consists of a steel tube A' having a shoe 1, a jacket 2 on its lower end periphery, large numbers of through holes 3 leading to the jacket 2, and a binder supply tube on the upper part of the jacket 2. In discharging sand in the casing A to the outside, a binder is supplied into the jacket 2 through the supply tube 4 and then into the peripheral area of the sand packed into the casing A through the through holes 3 while permeating the binder from the surface into the inside of the sand. A sand pile capable of reducing negative friction can thus be constructed by a simple device.