baber/WOPTO huggingface dataset:
Patent JP-H10263356-A (JP)
Title: Treatment of waste gases
Inventor: ASANO SHINICHI
IPC: B01D53/77
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to efficiently exterminate the microorganisms in the waste gases generated from an aeration tank 1 for treating sewage, etc., by dehumidifying the waste gases by a mist separator, then subjecting these gases to a sterilization treatment. SOLUTION: The aeration tank 1 for treating the sewage, etc., aerates the sewage, etc., by releasing air bubbles into the treated water by an air diffuser 11 installed in the bottom of a tank and generates the waste gases contg. the splashes of the treated water. A suitable cap is then put on the aeration tank 1 to prevent the dissipation of the waste gases to the outside and to introduce the waste gases to the mist separator 2 where the waste gases are dehumidified. Harmful bacteria are removed 90% by such treatment using the mist separator 2. The waste gases are subjected to the sterilization treatment by a heating furnace 3 after the dehumidification. The heating furnace 3 is preferably so constructed as to obviate the occurrence of blow-by as far as possible, for which the construction to form zigzag routes of treating passages with many baffle plates is adequate.  The waste gases from which the harmful bacteria are removed in such a manner are released from a chimney into the atm.
Patent JP-S52155080-A (JP)
Title: Semiconductor light emitting device
Inventor: YAMAMOTO MOTOYUKI
IPC: H01S5/042
Filed: 1976-06-18
Abstract: PURPOSE: A monolithic array capable of independently driving each light emitting part by fomring active layers in the same conductivity type of forbidden band widths wider than these or unit structure, laminating this in a plurality, thereafter applying impurity diffusion to one side face thus forming PN junctions to the active layers of all unit structures. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57186941-A (JP)
Title: Coil for motor
Inventor: SUDOU MITSUO
IPC: H02K3/04
Filed: 1981-05-13
Abstract: PURPOSE:To enhance the space factor of the conductor of coil and to facilitate manufacture of the coil for motor by a method wherein the spiral coils of the plural number are arranged in the longitudinal direction on an insulating sheet to form a coil sheet, and the sheet thereof is wound in a cylindrical type to manufacture the coil for motor. CONSTITUTION:The spiral coils 11-112 of the plural number having the same shape are arranged in the straight line type along the longitudinal direction of the belt type insulating sheet 31 on the surface and on the back of the sheet 31 respectively. The inside ends of the coils on the surface and on the back being at the corresponding positions are connected with each other with the connecting parts 21-212, while the outside ends of the adjoining coils on the respective faces are connected in sries, and the respective coils are formed in a foil  shape by photo etching, etc. The coil sheet threof is wound toward the longitudinal direction to form the cylindrical multilayer winding being made as to  overlap the coil positions of the respective layers, and the coil for radical flux  type motor is manufactured.
Patent JP-S59199953-A (JP)
Inventor: SAKAMI SOUJIROU
IPC: E04C3/20
Filed: 1983-04-26
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-S52155784-A (JP)
Title: Transport apparatus
Inventor: TAKI YASUO
IPC: B65G25/12
Filed: 1976-06-18
Abstract: PURPOSE: To provide a transport apparatus of "feed rod" type, in which pallets in assembling process are intermittently carried by "feed rods", that are reciprocally rotated or slided, wherein it is attained to accurately transports in intermitte manner and to readily adjust operation characteristics of the apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62231663-A (JP)
Inventor: ENDO YOICHI
IPC: A61H23/02
Filed: 1986-04-01
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。
Patent JP-S62231882-A (JP)
Inventor: ONO KEIJI
IPC: B62M7/02
Filed: 1986-04-01
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。
Patent JP-S57188064-A (JP)
Title: Optical device of copying machine
Inventor: ISHIDATE YOSHIYUKI
IPC: G03B27/52
Filed: 1981-05-14
Abstract: PURPOSE: To obtain a projected image having a uniform distribution of light volume, by providing at least one convex lens having lower transmittance than an other lenses in a condencing and a projecting lens systems of a copying machine.  
     CONSTITUTION: An optical device contains a light source lamp 1, an original film 2, projecting lenses 3 and 4', and a photoreceptor 5. The convex lens 4' is formed with a lens such as a neutral desnt filter that has the lower transmittance than other lenses. For the distribution of light volume of an image projected on a photosensitive plate 5, the difference is reduced between the center and the circumference of the projected image. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08271501-A (JP)
Title: Residual service life evaluation method for high temperature member
Inventor: TAMAOKI HIDEKI
IPC: G01N33/20
Filed: 1995-03-30
Abstract: PURPOSE: To evaluate the residual service life of a high temperature member with high accuracy by determining the variation of texture due to rafting quantitatively and collating a predetermined quantitative variation of texture with the amount of damage of high temperature member. CONSTITUTION: The width in the direction of main stress axis of γ' phase or γphase, the aspect ratio of γ' phase or γ phase, the number. per unit length of the interface of γ'/γ phase intersecting an arbitrary line extending in parallel with the main stress axis, and the area of the interface of γ'/γ phase normal to the stress existing in the unit volume are employed as indexes for determining the texture of a material forming a rafting quantitatively. The texture is extracted by preparing a replica of the surface of texture, for example, and the variation of texture is determined using a transmission microscope, for example. An objective texture is sampled using an actual sampler and the variation thereof is determined.  Rafting is then caused by effecting stress aging for a sample of unused material while taking account of the operating conditions thus determining variation of texture and comparing it with a data base for which the rupture time is determined.
Patent JP-H04219019-A (JP)
Title: Semiconductor integrated circuit
Inventor: IWAMURA MASAHIRO
IPC: H03K19/08
Filed: 1991-04-05
Abstract: PURPOSE:To avoid adverse effect on other elements on a same chip by arranging a collector, an emitter and a base electrode of a bipolar transistor(TR) being a component of an inverter circuit on one major plane. CONSTITUTION:Collectors, emitters and base electrodes of two bipolar TRs 47, 48 are all arranged onto one major plane. Since the collectors differ from the substrate, a collector current does not flow in the substrate and fluctuation of the substrate level is avoided thereby eliminating adverse effect such as saturation of the bipolar TRs or disabled high speed switching. Moreover, since all the electrodes are placed on the same major plane, the freedom of degree of wiring is increased and large scale circuit integration of the circuit is facilitated.
Patent JP-S56169073-A (JP)
Title: Printing head
Inventor: NAKASHIMA MASAAKI
IPC: B41J2/235
Filed: 1980-06-02
Abstract: PURPOSE: To miniaturize a dot matrix system printing head by dividing a conductor pattern on a flexible printing substrate into a plurality of groups and pulling them out in the dot matrix system printing head supplying power to an electromagnet by using the printing substrate.  
     CONSTITUTION: A printing head is constituted in such a manner that flexible printing substrates 10 to which a plurality of conductor patterns 15 supplying power to each electromagnet 2 are mounted are each arranged to a plurality of the electromagnets 2 driving dot wires. The conductor patterns 15, for example, are divided into two groups, and a material formed by pulling out one conductor pattern group to one end sections 11 of the substrates 10 and a material formed by pulling out the other conductor pattern group to the other end sections 12 are used as said substrates 10 (numerals 13, 14 are terminal sections for connecting the printing substrates 10 and external circuits). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63238647-A (JP)
Title: Batch distributing and batch extracting system for split type data
Inventor: TAKAZAWA TAKASHI
IPC: G06F12/00
Filed: 1987-03-26
Abstract: PURPOSE:To efficiently execute a distribution processing and a concentration processing by transmitting in a lump plural pieces of data to be send, from in a storage file, storing the transmitted data in the storage file, and extracting them in a lump. CONSTITUTION:As for a distribution data, whenever the data is generated, a cluster 3 is generated on a storage file 1, the data is stored in the generated cluster 3, and also, a status on a management table 2 is updated, and by referring to the cluster name and the status on the management table 2, the data are distributed in a lump. As for a concentration data, at the time when it is transmitted, a cluster 3 is generated on the storage file 1, the data are stored in the generated cluster, and also, the status on the management table 2 is updated, and by referring to the cluster name and the status on the management table 2, the data are extracted in a lump from the storage file 1. In such a way, a distribution processing and a concentration processing can be efficiently executed.
Patent JP-S56168562-A (JP)
Title: Digital high-speed tachometer
Inventor: YAMADA EISAKU
IPC: G01R23/10
Filed: 1980-05-30
Abstract: PURPOSE:To obtain an inexpensive rotational speed meter with a simple constitution, by counting the rotational cycle by using clock pulses, and obtaining said inverse number through a priority encoder, a rate multiplier and a down counter. CONSTITUTION:The rotation sensor 10 generase a signal having a frequency proportional to the rotational speed of a rotating body. Said signal is applied to the reset terminal of a counter 14 through a delay circuit 12. Said counter 14 counts the cycle of the rotational signal by means of clock pulses and outputs the count value to a priority encoder 15. The encoder 15 outputs a signal according to the position of the leading bit of the binary output of the counter 14 to control a rate multiplier 16 so that when the count value of the counter 14 is small, the down pulse frequency to be outputted to a down counter 17 is made large, while count value is large, the frequency is made small. Thereby, the down counter value is made approximately inversely proportional to the count value, corresponding to the rotational speed.
Patent JP-H04309585-A (JP)
Title: Surface-protecting film
Inventor: KOBAYASHI SHIGEHISA
IPC: C09J7/02
Filed: 1991-04-05
Abstract: PURPOSE:To efficiently protect articles covered by the surface-protecting film from electrification. CONSTITUTION:The title film is manufactured by adding an antistatic agent to a pressure-sensitive adhesive layer formed on one side of a thermoplastic resin film. When the film is applied to and then peeled off a highly insulative synthetic resin plate, etc., the level of electrification of the plate can be maintained low afterwards.
Patent JP-H06291285-A (JP)
Title: Semiconductor memory device
Inventor: SHIOTANI MASAYOSHI
IPC: G11C16/06
Filed: 1993-03-31
Abstract: PURPOSE:To realize exact discrimination between a state of high threshold value and a state of low threshold value and to realize stable read operation even in the case of low voltage. CONSTITUTION:The title semiconductor memory device has a nonvolatile memory cell 1 and a sense amplifier 2 which discriminates data by detecting a current value flowing in the nonvolatile memory cell 1. A transistor 3 is connected between a gate of the nonvolatile memory cell 1 and a power supply 5 which applies a voltage to the gate. According to this constitution, it is possible to hold a gate voltage of the nonvolatile memory cell 1 low even if a voltage of the power supply 5 is too high and to enable discrimination of data by enlarging an operational range of the sense amplifier 2.
Patent JP-H06290809-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: OKUNO HIROMI
IPC: H01M4/525
Filed: 1993-03-31
Abstract: PURPOSE:To provide a non-aqueous electrolyte secondary battery, which has a long life and is excellent in capacity retention, by improving solvent composition of an electrolyte. CONSTITUTION:A non-aqueous electrolyte secondary battery is provided with a negative electrode 3 consisting of a carbon material, which can storage/discharge a lithium ion, and a positive electrode 1 consisting of a non-aqueous electrolyte and oxide including lithium. A titanium positive electrode lead plate 2 is spot-welded in the upper part of the positive electrode 1 while a nickel negative electrode lead plate 4 is spot- welded on the lower side of the negative electrode 3, and a separator 5 is arranged between the positive electrode 1 and the negative electrode 3, and a group of electrode plates is constructed by winding the whole of them spirally. A solvent of the non- aqueous electrolyte includes a mixed solvent of cyclic carbonate and chain carbonate represented by a general formula ROCOR' (Rnot equal to R', R, R'represent alkyl groups of carbon number 1-4), and a rate of the volume of the chain carbonate to the volume of the cyclic carbonate is 1-9. When spacing of 002 face (d002) by X-ray diffraction method in the negative electrode carbon material is 3.39Angstrom  or less, the cyclic carbonate and ethylene carbonate are used, while propylene carbonate is used when spacing is 3.39Angstrom  or more.
Patent JP-H07280383-A (JP)
Title: Method and apparatus for starting warm water heated single-effect absorption refrigerator
Inventor: HONMA RITSU
IPC: F25B30/04
Filed: 1994-04-12
Abstract: PURPOSE:To lessen a temperature drop of warm water at the time of starting as much as possible and to shorten a time for resetting a temperature level of the water to a rated level. CONSTITUTION:In the case of starting a warm water heated single-effect absorption refrigerator 26 driven by warm water from a warm water source 22, a flow rate of the water is throttled as much as possible by a flow regulating valve 28 and control means 36 interposed at a warm water channel 24 from the source 22 before a predetermined time is elapsed immediately after the water is supplied, and the flow rate of the water is gradually increased after the predetermined time is elapsed.
Patent JP-S60217521-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/85
Filed: 1984-04-12
Abstract: PURPOSE:To enable prevention of an increase in drop-out and a decrease in S/N even after repetition of high-density magnetic recording and reproduction by forming a thin ferromagnetic metallic film whcich obviates generation of a crack even if 0.7% displacement is given thereto. CONSTITUTION:A magnetic recording medium 1 is constituted of a substrate 2 and the magnetic recording layer 3. The layer 3 is formed of the thin ferromagnetic metallic film whih is not cracked even if said layer is pulled longitudinally and is given with 0.7% displacement. The substrate is held on a delivery shaft 11 and a take-up shaft 12 in the state of applying >=0.7%, more preferably 0.8- 1.2% elongation to the substrate and is subjected to vapor depositon of the thin film by vapor flow from a vessel 5 of a vapor source. A sliding surface is thus predicted to be arranged in the thin film and the generation of a crack is obviated even if the thin film is subjected to such displacement by which the film is usually cracked. The increase in the drop-out and the decrease in S/N are prevented.
Patent JP-H07279900-A (JP)
Title: Vacuum generator
Inventor: UCHISAWA OSAMU
IPC: F04F5/20
Filed: 1994-04-12
Abstract: PURPOSE:To facilitate the gas purge by increasing the ultimate vacuum degree by a vacuum generator, and by decreasing variation in the ultimate vacuum degree caused by variation in pressure of purge gas flowing through an orifice in the vacuum generator. CONSTITUTION:In a vacuum generator 6 in which a nozzle member 14 is located in a purge gas passage, and a suction passage 18 merging with the purge gas passage is formed downstream of the nozzle 17, a second nozzle 17 is composed of a tapered introduction part 23 having a diameter increased toward the nozzle member 14, an apporachway part 24 linearly extending from the downstream side of the introduction part 23 and having a constant cross-section, and a tapered outlet part 25 having a diameter which is enlarged downstream from the downstream end of the approachway part 24. Further, the introduction part 23 is formed to have a large size so as to include therein the prolonging line of a nozzle hole 21 in the nozzle member 41.
Patent JP-H11260736-A (JP)
Title: Film formation
Inventor: MIZUNO KANEKAZU
IPC: C23C16/24
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a film, which can prevent change with time in a P-concentration of a fondled P-doped polysilicon film. SOLUTION: An SiH4 gas and a PH3 gas are supplied into a reaction pipe 1 to form a P-doped polysilicon film on a wafer 3. Next, supply of the PH3 gas is stopped and supply of the SiH4 gas is continued to form a non-doped polysilicon thin film. The supply of the SiH4 gas is also stopped to return a pressure within the reaction pipe 1 to an atmospheric pressure with use of an N2 gas. Then a heated board 2 and wafer 3 are moved down into an N2 gas atmosphere load-lock chamber 6 for cooling thereof. Thereby the non-doped polysilicon film can prevent P evaporation and thus prevent change of the P concentration with time.
Patent JP-2000003075-A (JP)
Title: Developer
Inventor: YASUNO MASAHIRO
IPC: G03G9/087
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To produce a developer comprising particles having a uniformly and spherically controlled shape and a nonporous uniform surface state excellent in smoothness. SOLUTION: The toner comprises nonmagnetic toner particles obtd. by fixing inorg. fine particles on the surfaces of nonmagnetic colored resin particles contg. at least a resin binder and a colorant. The toner particles have an average circularity of >=0.960 and a standard deviation of circularity of <=0.040. The carrier comprises carrier particles obtd. by fixing inorg. fine particles on the surfaces of resin particles contg. at least a resin binder and a magnetic powder. The carrier particles have an average circularity of >=0.940 and a standard deviation of circularity of <=0.055.
Patent JP-S62228549-A (JP)
Inventor: SUZUKI MINORU
IPC: E04C3/10
Filed: 1986-03-31
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-H09265094-A (JP)
Title: Liquid crystal display element
Inventor: KONDO SUSUMU
IPC: G02F1/1337
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element having an optical modulation layer having high backward scatterability of the optical modulation layer by laminating a first liquid crystal layer which is a first optical modulating means and a second liquid crystal layer which is a second optical modulating means. SOLUTION: Light is scattered by the refractive index difference between the ordinary ray refractive index of the liquid crystal material 105 in the first liquid crystal layer 101 and the refractive index of the constituting material of a translucent matrix and the most of the light is backward scattered. Part of the light not backward scattered is transmitted or forward scattered and is made incident on the second liquid crystal layer 102. Of the incident light on the second liquid crystal layer 102, nearly the half thereof is reflected by the reflection electrodes 112 disposed on the rear surface of the second liquid crystal layer 102 and is returned again to the first liquid crystal layer 101.  The refractive indices of the transparent resin and the liquid crystals are both equal with respect to this polarized light and, therefore, the light is not scattered and is used all as the reflected light. Then, the most of the incident light is utilized as the reflected light and the bright display is obtd. in an off state.
Patent JP-S61231721-A (JP)
Title: Ion milling apparatus
Inventor: KUBOTA SUSUMU
IPC: H01L21/3213
Filed: 1985-04-08
Abstract: PURPOSE:To determine the terminal point of ion milling operation accurately by a method wherein both ends of reference wafer arranged on a metallic sheet are pressed with electrodes to be coated with wax etc. while the time when a metallic film is deprived of the electric conduction thereof by exposing an insulating film of reference wafer to be ion milled is monitored as the terminal point of ion milling operation. CONSTITUTION:A reference wafer 2 with the same component as that of a wafer to be processed is bonded on a fixed metallic sheet 11 with wax 3. 2a and 2b represent a semiconductor substrate and an insulating film respectively while a metallic film 2c to be milled and electrodes 4 for conduction are connected to each other at both ends of the reference wafer 2. Electric wirings 5 are led from the electrodes 4 to the backside of metallic sheet 1 to be connected to a power supply and conduction detector 6. Besides, the electrodes 4 and the electric wirings 5 are insulated from the metallic sheet 1 while the electrodes 4 are coated with wax 3. When the exposed metallic film 2c is milled away, the insulating film 2b is exposed to deprive the metallic film 2c of the electric conduction thereof. At this time, the ion milling operation is to be terminated.
Patent JP-H10264523-A (JP)
Title: Thermal recording medium
Inventor: NOJIMA MASAHARU
IPC: B41M5/42
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium which is a winding type using a biazially oriented resin film for a support, and on which a curl of winding retention hardly remains after recording in particular. SOLUTION: The thermal recording medium has a thermal recording layer containing a leuco dye and a coloration agent, and a protective layer containing a water-soluble resin, or a water-dispersible resin, and a pigment, both layers being provided on one of faces of a support in order named. A biaxially oriented synthetic resin film having 80-200 μm in thickness, whose Gurley stiffness (TAPPIT 543 pm-84) in the longitudinal direction of the film is 200-400 mN, is used as the support.
Patent JP-S63241687-A (JP)
Inventor: AOKI TAKESHI
IPC: G06F19/00
Filed: 1987-03-30
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-H03273413-A (JP)
Title: Clock supplying system
Inventor: OKABE TOSHIHIRO
IPC: G06F1/10
Filed: 1990-03-23
Abstract: PURPOSE:To supply the clock signal of a required pulse width of a load by controlling the delay value setting of a variable delay circuit by the count value of a counter and controlling the pulse width of the clock signal to be supplied to the load. CONSTITUTION:The setting of the delay value of a variable delay circuit 12 is controlled by the count value of a counter 15 and the pulse width of a clock signal supplied to a load is controlled. The variable delay circuit 12 consists of the group of the gate delay circuits of plural systems with the different number of gate stages and select-designates which the circuit of the number of the gate stages is to be selected by a delay value setting circuit 13. A signal outputted from a chop circuit 14 becomes the clock signal in which the pulse width outputted from a clock supplying circuit 10 is controlled, and is supplied to plural load 16 of a functional circuit constituted at respective parts in an integrated circuit. Thus, the clock signal of the required pulse width can be supplied to the load.