baber/WOPTO huggingface dataset:
Patent JP-S5930239-A (JP)
Title: Magnetic recording medium
Inventor: SEKIYA SATORU
IPC: G11B5/73
Filed: 1982-08-10
Abstract: PURPOSE:To obtain a magnetic tape which is superior in antistatic, running, and light shielding characteristics, etc., and never causes a tape end detecting mechanism using a photosensor, etc., to malfunction, by providing a resin layer which contains powder of TiO and CaCO3 on the opposite flank of a base to a magnetic layer. CONSTITUTION:The about 0.01-1mum mean grain size powder of 10-300wt% TiO and CaCO3 based upon binder resin is incorporated at a 1-4 TiO/CaCO3 weight ratio, and about 50wt% carbon black is added to the binder, when necessary, to obtain a back coat paint, which is applied to the opposite flank of the base to the magnetic layer, forming a magnetic tape. Consequently, the magnetic tape having less light transmittivity and superior in S/N, running characteristic, durability, etc., and is hard to stick dust, dirt, etc. is obtained.
Patent JP-S6031503-A (JP)
Title: Production of chlorinated polyethylene rubber of good moldability
Inventor: KADOMATSU SEIJI
IPC: C08F8/22
Filed: 1983-07-28
Abstract: PURPOSE:To produce the titled rubber having excellent physical properties, chemical properties, heat-insulating property, etc., and good moldability, by chlorinating powdered polyethylene of a wide MW distribution so that the chlorinated rubber will meet specified requirements. CONSTITUTION:Powdered polyethylene having a MW distribution (Mw/Mn) >=20, a melt index (MI) <=1g/10min, and a density >=0.92 is suspended in water and chlorine gas is blown thereinto at a temperature near the crystalline m.p. to chlorinate the powdered polyethylene till the chlorine content reaches 25-45wt% and the remaining crystal is decreased to 1% or below, thus obtaining a powdered vulcanizable chlorinated polyethylene rubber (average particle size <=about 0.5mm.).
Patent JP-S61295565-A (JP)
Title: Photoconductive member
Inventor: MIKI AKIRA
IPC: G03G5/08
Filed: 1985-06-25
Abstract: PURPOSE:To obtain a photoconductive member having excellent electrostatic chargeability, low residual potential, high sensitivity over a wide wavelength region, good adhesiveness to a substrate and excellent environment resistance by using microcrystalline silicon in at least part of the photoconductive member. CONSTITUTION:This photoconductive member has a conductive base 21, a barrier layer 22 formed on the base 21 and a photoconductive layer 23 formed on the barrier layer 22. At least part of the photoconductive layer is formed of the microcrystalline silicon contg. hydrogen and the average grain side of the microcrystalline silicon changes in the layer thickness direction. The photoconductive member which has high resistance and excellent electrostatic charge characteristic, has the high photosensitive characteristic in visible light and near IR region, permits easy production and has high practicability is thus obtd.
Patent JP-S5564398-A (JP)
Title: X-ray automatic irradiation controller
Inventor: SUGIMOTO HIROSHI
IPC: H05G1/44
Filed: 1978-11-09
Abstract: PURPOSE: To obtain a constant X-ray photographic density regardless of a change of X-ray quality, by using a semiconductor radiant ray detecting element for the X-ray detection, and by providing a circuit, for generating an X-ray irradiation stop signal, in the X-ray generation controller.  
     CONSTITUTION: An X-ray signal, from an X-ray detector 6 with a built-in semiconductor radiant ray detecting element, after being amplified by an amplifier circuit 81, is integrated by an integrating circuit 82, and inputted to a comparator circuit 83. On the other hand, a signal, proportional to a set tube voltage from an X-ray controller 1, is inputted to a correction circuit 84, and a reference voltage, is accordance with the set tube voltage, is inputted to the comparator circuit 83. In the comparator circuit 83, a comparison is made between this reference voltage and the integrated value in the integrating circuit 82, with the integrated value exceeding the reference voltage, the face-showing signal is fed to an output circuit 85, and an X- ray irradiation stop signal is fed from the output curciut 85 to the X-ray controller 1, to stop the X-ray irradiation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5929154-A (JP)
Inventor: WAKABAYASHI NOBUKATSU
IPC: B32B15/08
Filed: 1982-08-09
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-S6030136-A (JP)
Title: Forming method of pattern
Inventor: MATSUOKA YASUO
IPC: H01L21/027
Filed: 1983-07-28
Abstract: PURPOSE:To measure the repeat accuracy of a main pattern by forming a second auxiliary pattern forming a pair with a first auxiliary pattern outside a main pattern shaping region in a wafer through exposure. CONSTITUTION:A first auxiliary pattern 2 previously arranged outside a main pattern for a reticle for a reducing projection exposure device is exposed outside a main pattern shaping prearranged region in an Si substrate 1. Main pattern regions 4 in which the main patterns are exposed to each chip 3... of the substrate 1 are formed. The main pattern region 4 is formed under the state in which a first auxiliary pattern 2 is coated with a mask 5. A second auxiliary pattern 5 forming a pair with the first auxiliary pattern 2 is exposed outside the main pattern region 4 in the Si substrate 1 while masking the first auxiliary pattern 2 and the main pattern.
Patent JP-H10335201-A (JP)
Title: Substrate treating apparatus
Inventor: OTANI MASAMI
IPC: G03F7/16
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate-treating apparatus capable of fully ensuring film thickness uniformity of chemical coating against atmospheric pressure variation. SOLUTION: A table TB is provided, showing the relation of the viscosity of a resist liq. for obtd. a resist film of specified thickness to the ambient pressure around a substrate, and stored in a memory 46. A static pressure sensor 42 detects the ambient pressure around the substrate for specifying the solvent feed rate corresponding to the ambient pressure in the table TB and an instruction signal, for designating this solvent feed rate is given to a pump 26 to feed a solvent according to a designated feed. At a mixer 50, the solvent is mixed with a soln. and fed to a nozzle 52. If the atmospheric pressure changes, it is measured as the ambient pressure according to which the viscosity is adjusted to keep the required film thickness against atmospheric pressure variation.
Patent JP-S5928485-A (JP)
Title: Preparation of l-cysteine
Inventor: YOKOZEKI KENZOU
IPC: C12P13/12
Filed: 1982-08-09
Abstract: PURPOSE:To prepare efficiently L-cysteine by the action of a microorganism, by using 2-aminothiazoline-4-carboxylic acid as a raw material. CONSTITUTION:A microorganism, e.g. Achromobacter delmarvae (FERM-P No. 3483), belonging to the genus Achromobacter, Alcaligenes or Bacillus, etc. and having the ability to hydrolyze 2-aminothiazoline-4-carboxylic acid to produce L-cysteine or L-cystine is reacted with an aqueous solution of the 2-aminothiazoline-4-carboxylic acid in 0.1-30% substrate concentration containing 2-40% acetone to produce 2,2-dimethylthiazolidine-4-carboxylic acid, which is then hydrolyzed under acidic conditions to produce the aimed L-cysteine.
Patent JP-H033358-A (JP)
Title: Shift register
Inventor: HASHIMOTO HISATSUGU
IPC: H01L29/74
Filed: 1989-05-31
Abstract: PURPOSE:To reduce cost by simplifying circuit and process by a method wherein thyristors are formed by using triple diffusion method in the process, and the thyristors are connected in cascade via interstage coupling transistors. CONSTITUTION:By using triple diffusion method in the process, thyristors 2a-2d are formed, which are connected in cascade via interstage coupling transistors 1a-1d. For example, by diffusing a deep N-type layer in a P-type substrate 16, an isolating region 14 is formed; by diffusing a shallow N-type layer on the isolating region 14, an N-type gate region 13 is formed; by diffusing a shallow P-type layer in the isolating region 14, a P-type region 11 and an anode region 10 are formed; by diffusing a shallow N-type layer in the P-type gate layer 11, a cathode region 12 is formed, thereby forming thyristors 2a-2d. Hence a device can be formed by triple diffusion method of simple process, and the shift register circuit also is simplified, so that chip area and chip cost can be reduced.
Patent JP-H06345878-A (JP)
Title: Production of thermally shrinkable polyester tube
Inventor: HAYAKAWA SATOSHI
IPC: B29K67/00
Filed: 1993-06-10
Abstract: PURPOSE:To obtain the subject tube having high and stable adhesiveness by mutually bonding thermally shrinkable polyester films using a solvent. CONSTITUTION:The objective tube can be obtained by mutually bonding thermally shrinkable polyester films each 1.30-1.35 in density with 1,3-dioxolan or its mixture with an organic solvent compatible therewith.
Patent JP-H08301352-A (JP)
Title: Pneumatic dunnage bag
Inventor: UMETSU HIROSHI
IPC: B32B27/40
Filed: 1995-05-11
Abstract: PURPOSE: To make the resistant force and recovering force work against a load collapsing, and prevent the dunnage bag from curving by airtightly covering the outer periphery of a rectangular synthetic resin flexible continuous expanded body with a thickness, with a fabric being lined with rubber. CONSTITUTION: The contact surface of a pneumatic dunnage bag to a load is made smooth, and in addition, an air layer is provided using air-feeding/ discharging valves 4, and by doing so, the contact damage to the load is made smaller. Since a flexible continuous expanded body 2 is provided in the pneumatic dunnage bag, even when a hole is made on the surface, the cushioning effect does not become '0' (zero). The flexible continuous expanded body 2 is bonded with a surface layer sheet/fabric being lined with rubber 6, and they are formed into a mat layer state, and for this reason, the dunnage bag has a shape retentivity, does not curve or does not partially expand. In the longitudinal direction of the pneumatic dunnage bag, a rubber sheet hinge 3 which can be doubly or triply folded is provided, and the carrying in/out of the load can be facilitated by gathering the contact surface to one side, and also, the volume of the dunnage bag can be made smaller by removing air.
Patent JP-S61295438-A (JP)
Title: Hot-water supplier
Inventor: HIBINO MINORU
IPC: F24D17/00
Filed: 1985-06-25
Abstract: PURPOSE:To shorten the length of pipeline, reduce the heat dissipation of pipeline and lower the running cost of the hot-water supplier by a method wherein a circulation pipeline and a hot-water supplying pipeline are constituted of the closed circuit of double tube structure, in the tap-controlled hot-water supplier. CONSTITUTION:A water flow switch 3 is provided at the side of a water supplying port 2 of the main body 1 of the hot-water supplier and the circulating pipeline 5, connected to a circulating water take-out port 4 provided at the lower part of the main body 1, and the hot-water supplying pipeline 8, whose one end is connected to the hot-water supplying port 6 of the main body 1 while the other end thereof is connected to a hot-water supplying cock 7, are constituted so as to be the closed circuit having double tube structure between the vicinity of the hot-water supplying port 6 and the vicinity of the hot-water supplying cock 7. The circulating pump 9, arranged in the circulating pipeline 5, is operated only when the water flow switch 3 is not detecting the flow of water. The circulating pipeline 5 and the hot-water supplying pipeline 8 are constituted of the closed circuit near the hot-water supplying cock 7 whereby the length of the pipeline may be shortened, the heat dissipation of the pipeline may be reduced and, further, the running cost of the supplier may be lowered since the circulating pump 9, arranged in the circulating pipeline 5 is operated only when the water flow switch 3 is not detecting the flow of water.
Patent JP-2000328650-A (JP)
Title: Connecting structure of beam and column and building having its structure
Inventor: YOKOYAMA SHIGEKAZU
IPC: E04B1/98
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure of a beam and a column in which the vibration energy of a great earthquake can be absorbed without plasticizing a structure and workability and maintenance properties are improved without limiting an architectural planning and design. SOLUTION: The end section of the upper flange 3 of the beam 1 composed of H-steel is connected to the column 2 under the state in which an angular change is permitted without plastic deformation to the column 2 while the end section of the lower flange 20 of the beam 1 is joined with the column 2 through a friction damper 40. When the vibration energy of a great earthquake works, the friction damper 40 absorbs the energy, and the beam 1 and the column 2 is detained within a range of elastic deformation.
Patent JP-S5840035-A (JP)
Title: Packaging for keeping freshness of green vegetable
Inventor: SHIMIZU KATSUAKI
IPC: A01F25/00
Filed: 1981-09-03
Abstract: PURPOSE:To maintain the freshness of green vegetables by contacting the vegetables with a sheet having high water absorption and water retainability. CONSTITUTION:A water-absorbing and water-retaining sheet (a water-absorbing sheet composed of a water-absorbing resin layer sandwiched between a vapor- barrier layer and a gas- and water-permeable layer, or paper or non-woven fabric made of pulp fibers hving high water-absorption, which can absorb and retain 100-600 grams of water per 1m<2>) is moistened to absorb and retain e.g. about 400 grams of water per 1m<2>. Green vegetables (e.g. spinach, KOMATSUNA (a kind of Chinese cabbage), Welsh onion, etc.) are packed in a container made of the above sheet. When the container is a corrugated board box, the sheet is the one having the vapor-barrier layer at single side, and when it is a tray, both sides of the sheet are gas- and water-permeable layers.
Patent JP-S5931276-A (JP)
Inventor: FUKAZAWA YUTAKA
IPC: B66B3/00
Filed: 1982-08-10
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-H0373758-A (JP)
Title: Complex type folding machine
Inventor: NISHIHARA KUNISUKE
IPC: B41F13/60
Filed: 1990-05-28
Abstract: PURPOSE:To easily select the discharge in a biting trunk direction in superposed folding and the discharge in the biting trunk direction in the not-superposed folding by setting the interval between the arrangement positions of two biting trunks different from the interval between the contiguous needle mechanisms, having different phase between the cam part in the different mode and a rotary cam. CONSTITUTION:Two biting trunks 6 are installed in the arrangement interval different from the arrangement interval of the needle mechanisms 4 installed onto an intrusion trunk 3, and the cam part of a rotary cam 22 is formed into an integral member, having the different phase between a not-superposed cam part and a superposed cam part. Further, either the not-superposed cam part or the superposed cam part operates the needle mechanism 4 in cooperation with the cam part of a fixed cam 21 by changing the phase of the rotary cam 22 for the intrusion trunk 3, and superposed and not-superposed folding are selectively carried out.
Patent JP-S6030014-A (JP)
Inventor: KASAHARA TOSHIO
IPC: H01B13/16
Filed: 1983-07-29
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-S6031919-A (JP)
Title: Drying method of thermoplastic resin
Inventor: NAKAMURA YOSHINORI
IPC: B29B13/06
Filed: 1983-07-29
Abstract: PURPOSE:To improve drying efficiency and to reduce the drying time of material resin by conducting heat treatment due to electromagnetic induction to thermoplastic resin such as polyethylene terephthalate etc. to remove the moisture in the resin. CONSTITUTION:A microwave dielectric heater 6 is provided with a power source 7, a magnetron oscillator 8, an isolator 9, a matching device 10, etc. and equipped on the top of the material tank 3. This microwave dielectric heater 6 dielectrically heats material resin 5 in the material tank by the microwave from the magnetron oscillator 8. The temperature of the material resin 5 rises by the dielectric heating and this rise of temperature is based on heating due to molecular motion in the material resin. Therefore, the rise of temperature as resin particle is equal inside and outside the particle but since heat is radiated actually from the surface of the particle, the rise of temperature is larger inside the particle and the moisture in the resin particle is removed from inside the particle.
Patent JP-H04363427-A (JP)
Title: Underground drainage equipment and operating method thereof
Inventor: KUWABARA TOKIMITSU
IPC: E02B11/00
Filed: 1991-06-11
Abstract: PURPOSE:To reduce a volume of an underground structure at deep level and a power cost on a drainage pump, and to effectively utilize stored water. CONSTITUTION:An underground impounding reservoir 10 is provided to the middle position of a flow-in main pipe passage 1 and the ground level in communicated to the flow-in main pipe passage 1. A dam and the like is provided to the bottom part of the underground impounding reservoir 10, a fixed quantity of stored water is made possible to be held, and utilized effectively. Rated total pump head of a drainage pump 8 is selected in matched to a standard water level HWL1 set to an underground impounding reservoir 10 level and operation of the drainage pump 8 is started in accordance with this. Therefore, reduction in drainage pump installation cost and drainage power cost, reduction in excavating work amount and so on in great depth and construction cost, improvement in workability, and shortenizing in construction term become possible.
Patent JP-S5565808-A (JP)
Title: Multi-stage fluidized bed type combustion furnace
Inventor: TSUJI SHIYOUICHI
IPC: F23G5/30
Filed: 1978-11-11
Abstract: PURPOSE: To provide a multi-stage fluidized bed type combustion means capable of accomplishing both desulfurization and denitration in the furnace by forming, in multiple stages, the fluidized beds using line stone as a part of the bed material (fluid medium).  
     CONSTITUTION: The main air fan 20 is operated to supply combustion air uniformly from an air diffuser plate 10 to form a primary fluidized bed. The intra-bed temperature is elevated to or above the ignition point of lime by an ignition burner 23' and lime is supplied onto the air diffuser plate from a fuel supply pipe 16 to perform fluidized combustion. Then the exhaust gas which has been cleared of NO x  by the primary fluidized bed enters the secondary fluidized bed by passing through the holes in a partitioning means 12. Combustion air is supplied into the section 13 where said secondary fluidized bed is formed from the main air fan 20 through an electrically operated valve 18 and a header. Unburned gas in the exhaust gas is burned in the section 13, and it is perfectly burned till it reaches the furnace outlet through a free board 14. SO 2  and SO 3  produced and staying in the secondary fluidized bed are reacted with lime stone S forming a part of the bed material M and  converted into CaSO 3  and CaSO 4 , and they are accumulated as bed material M along with unreacted CaO. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04364499-A (JP)
Title: Preventive maintenance support system fo control rod driving mechanism
Inventor: ISHISATO SHINICHI
IPC: G21C17/00
Filed: 1991-06-11
Abstract: PURPOSE:To enable control of selection of a control rod driving mechanism (CRD) to be taken as an object of checkup, the maintenance history thereof, etc., even for a person other than an expert on CRD at the time of a maintenance operation for the CRD. CONSTITUTION:This system has a data base 1 regarding preventive maintenance of CRD and HCU, a data base management device 2 for retrieval and management of knowledges of this base and a maintenance data base 3 storing data measured in each periodic inspection. A function of displaying the CRD to be subjected to overhaul inspection in the periodic inspection on the basis of these data bases, in combination of figures with entries, for each checkup recommendation priority group in a checkup recommendation map is provided, and besides, a function of evaluation for alternation history maintenance data on an in-pile structure for which periodic alternation occurs is provided.
Patent JP-S5763810-A (JP)
Title: High frequency, insulated, pulse transformer
Inventor: MATSUMURA TOMOYA
IPC: H01F19/04
Filed: 1980-10-04
Abstract: PURPOSE:To protect a space, to prevent drop of winding, and to enhance reliability by forming barriers by thermally hardening insulating tape. CONSTITUTION:A primary winding Np is applied on a square tube shaped bobbin 1 . Then the primary winding 6 p is covered by an insulating member 2. Thereafter the barriers 4a and 4b are formed along the locations of the inner wall parts of the bobbin 1 of the upper parts of the both ends of the insulating member. Said barriers 4a and 4b are formed by winding the adhesive tape having high heat resistance and insulating property several times, and impregnating varnish, and heating them. Then a secondary winding Ns is applied so as to include the insulating member 2 and the barriers 4a and 4b, and a coil device 5 is formed.
Patent JP-H09320355-A (JP)
Title: Water-absorbing semiconductive textile tape for power cable
Inventor: FUJII TERUTOSHI
IPC: H01B7/282
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a water-absorbing semiconductive textile tape which can use a normal cable manufacturing equipment, and can exercise the hydrotaxis preventive effect of a corrugated metal armor effectively. SOLUTION: In this tape 10, a water-absorbing semiconductive rubber composite 3a is impregnated or applied on both surfaces of a base material which consists of a textile 1a several lines of copper wires 2a are woven in the longitudinal direction, and the copper wires 2a are exposed on the surface as in the condition the rubber composite 3a is not applied. And in a water-absorbing semiconductive thick textile tape 20, a semiconductive rubber composite 2b is applied on one side surface of the base material which consists of a thick textile 1b, while a water-absorbing semiconductive rubber composite 3b is applied on the other side surface, and furthermore, a low-METSUKE (a low cloth density) nonwoven fabric cover 4b is stuck on the coating layer of this water-absorbing semiconductive rubber composite 3b.
Patent JP-H07323292-A (JP)
Title: Treatment of boron-containing water
Inventor: YAMADA RYOICHI
IPC: C02F1/58
Filed: 1994-05-30
Abstract: PURPOSE:To efficiently remove boron, reuse the recovered water and reduce the amt. of waste water by combining a flocculating and settling method and an evaporative concentration method in the presence of calcium ion and aluminum ion. CONSTITUTION:A boron-contg. water is controlled to >=pH 11 in the presence of calcium ion and aluminum ion, and the deposit is separated in the first stage. The water flowing out from the first stage is evaporated and concentrated in the second stage. The concentrated water obtained in the second stage is adjusted to >=pH 11 in the presence of calcium ion and aluminum ion, and the deposit is separated in the third stage. The amt. of Ca compd. to be added as calcium in the first stage is controlled to 10-50mg per mg of boron and that of Al compd. as aluminum to 1-10mg per mg of boron. The amt. of Ca compd. to be added as calcium in the third stage is controlled to 20-100 mg per mg of boron and that of Al compd. as aluminum to 5-50mg per mg of boron.