baber/WOPTO huggingface dataset:
Patent JP-S57160831-A (JP)
Title: Discharger in grain driers
Inventor: YOSHIYAMA TAKAYUKI
IPC: B65G65/48
Filed: 1981-03-31
Abstract: PURPOSE:To prevent the decrease in the quantity of grain discharged at the end of the discharge port and also to prevent the uneven drying of grain resulting from a difference in the velocity of the grain flow by making the opening at both ends of a rotary valve larger than the opening of other parts. CONSTITUTION:When the grain is fed from a grain tank 2 into a drying chamber 5 and dried by hot air therein, rotary valves 11 located on the bottom of the drying chamber 5 rotate so that the grain is discharged through the gaps between said valves and receiving plates 18. Since the opening 17 at both ends of the rotary valve is larger than the opening 17 in other parts, the flow of grain does not slow down at both ends of the rotary valve 11 and the grain flows in a constant quantity onto receiving throughs 9, carried by a screw conveyor 10 to a lift 3, thereby to be returned to the grain tank 2 so that the grain is circulated for drying.
Patent JP-H03248200-A (JP)
Title: Pole zero analyzing device
Inventor: MITOME YUKIO
IPC: G10L25/12
Filed: 1990-02-27
Abstract: PURPOSE:To analyze a pole or zero fast with high accuracy not by approximating the peak of group delay with a parabola, but by using the reciprocal of the sum of the group delay and a constant. CONSTITUTION:An AR analyzer 1 analyzes an input signal which is inputted from a signal line 101 to calculate and output an AR coefficient to a group delay calculator 2, the AR coefficient is converted into a weighted LPC cepstrum, and its discrete Fourier transform is performed. Further, a reciprocal calculator 3 calculates the reciprocal of the sum of a sample value of group delay of each discrete frequency sent from the group delay calculator 2 in order and a value obtained by adding a value which is a half as large as an analytic degree and sends the result to a minimum value detector 4. The minimum value of the reciprocal is detected, its discrete frequency and its corresponding frequency, precedent and following discrete frequencies, i.e. three frequencies in total are sent to a next extreme value calculator 5, and data at three points nearby the minimum value of the reciprocal are interpolated with the parabola to calculate and output the value of the pole to a signal line 102. Consequently, the pole or zero can be analyzed speedily with high accuracy.
Patent JP-S56142648-A (JP)
Title: Semiconductor device
Inventor: KATAOKA MASAYUKI
IPC: H01L21/60
Filed: 1980-04-08
Abstract: PURPOSE:To assemble a semiconductor device with good working efficiency without contaminating nor damaging a semiconductor chip by providing a through hole to which the end of a collector lead can be inserted at a heat dissipating metallic plate. CONSTITUTION:A transistor chip 1 having a base electrode 1a, an emitter electrode 1b and a collector electrode 1c is soldered to a heat dissipating metallic plate 10, and an insulating substrate 4 having metallized layers 4a, 4b on both the surfaces is soldered to the plate 10 and a metallic bottom plate 5 of a package with solders 7, 8. When the end of the collector lead 3 is inserted into the through hole 10a of the plate 10 to solder the plate 10 to the metallized layer 4a of the substrate 4, it is simultaneously soldered to the plate 10. Thus, it can eliminate a work of cleaning or the like to remove the contaminated semiconductor chip and assemble the semiconductor device with good working efficiency.
Patent JP-H08218174-A (JP)
Title: Treating device
Inventor: CHIBA HIDESHIGE
IPC: B01J19/00
Filed: 1995-02-10
Abstract: PURPOSE: To provide a treating device capable of preventing the deposition of an exhaust in a pipeline constituting an exhaust pipe and around the connecting part of the pipelines. CONSTITUTION: A vacuum pump 9 is connected to a treating chamber 2 through plural pipelines 51 constituting an exhaust passage, and the flanges of the adjacent pipelines 51 are connected by means of a freely closable connecting member 6 called a coupling, etc. A tape heater is furnished on the periphery of the pipeline 51, and a rubber heater 8 is stuck on the periphery of the connecting member 6. When a film is formed, the pipeline 51 is heated by the tape heater and the connecting part of the pipelines 51 by the rubber heater 8 provided to the connecting member 6 above the sublimation temp. of the exhaust. Consequently, the deposition of the exhaust in the pipeline 51 and around the joint of the pipeline 51 is prevented.
Patent JP-S61207145-A (JP)
Inventor: TAKAYANAGI YOSHIAKI
IPC: G03G21/00
Filed: 1985-03-11
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-S63254981-A (JP)
Title: Production of mouse interleukin 3-producing cell and mouse interleukin 3
Inventor: SAWADA HITOSHI
IPC: C12N5/00
Filed: 1987-02-27
Abstract: PURPOSE:To efficiently product mouse IL-3 having propagation stimulating activity, etc., for hematopoietic cells as well as other various cells, by cultivating a cell strain STIL-3 capable of producing mouse IL-3 in a serum-free and protein-free culture medium. CONSTITUTION:A subculturable mouse T cell strain STIL-3 is established from splenic cells of a mouse infected with radiation-induced leukemia by a direct method. The above-mentioned STIL-3 can also be established by an interstitial cell-dependent culture method for myeloid cells of normal isogenic C3H mouse or method passing through a nude mouse of L8313 mouse splenic cells. The afore-mentioned STIL-3 cell strain is cloned by a limiting dilution method to provide three new cell strains of STIL-3A8, C5 and D10. A cell strain STIL-3D101 capable of propagating in a serum-free and protein-free culture medium is obtained from the above-mentioned STIL-3 D10. Such cell strains STIL-3 are cultivated to produce IL-3.
Patent JP-H04282664-A (JP)
Title: Toner replenishment device for image forming device
Inventor: KUSUDA TOSHIAKI
IPC: G03G15/08
Filed: 1991-03-12
Abstract: PURPOSE:To both automatically and manually adjust the replenishment quantity of toner. CONSTITUTION:A slide member 72 which is turned integrally with the shaft 71 of a toner replenishment roller 7 at one end of the shaft 71 of the roller 7 on the identical shaft line thereof, an input member (gear) 74 which is turned at a fixed position, a clutch mechanism which selectively transmits the turning force of the input member 74 to the slide member 72 and a solenoid 76 are provided. By sliding the slide member 72 in a shaft direction by the solenoid 76 and turning on or off the clutch mechanism, the turning force inputted to the input member 74 is transmitted to the roller 7 through the slide member 72 and the roller 7 is turned in a prescribed cycle. Then, the toner is automatically replenished. Besides, the replenishment quantity of the toner is optionally adjusted by manually turning on or off the clutch mechanism by an operation tool 78 provided in addition to the solenoid 76.
Patent JP-H06257328-A (JP)
Title: Graveyard
Inventor: UEDA AKIRO
IPC: G03H1/26
Filed: 1993-03-08
Abstract: PURPOSE:To make an actual gravestone needless for saving a space required for a graveyard by accommodating the data of the gravestone or the like in a hologram film and a memory device connected to a three-dimensional projector to display the gravestone in a stereoimage. CONSTITUTION:In the case of a visit to a grave, each person selects a desired hologram film, and picks up the film 1 from a storage 3 and carrys it to a lifter 5 by a carrier 6. Next, the film 1 is transferred from the lifter 5 onto a pedestal 4, and the gravestone 2 displayed as a hologram image is made to appear on the pedestal 4 by projecting halogen beams from a halogen lamp 7 to the film 1. In this case the gravestone 2 appears in the three-dimensional image, and the back of the gravestone 2 can be seen on its back side. In addition, the pedestal 4 is used in common, and another visiter to a grave similarly selects his desired film 1, and make the stereoimage of the desired gravestone 2 appear to carry out a visit to a grave in order.
Patent JP-S58165985-A (JP)
Inventor: NAGANO YASUAKI
IPC: B66C1/46
Filed: 1982-03-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59170432-A (JP)
Title: Electronic fuel injector for internal-combustion engine
Inventor: NAKANISHI TATSUAKI
IPC: F02D41/04
Filed: 1983-03-18
Abstract: PURPOSE:To prevent breathing phenomenon on acceleration and surge by restricting the fundamental injection amount to the upper limit of the fundamental injection amount determined according to the water temperature, car speed, and the number of revolution. CONSTITUTION:A control circuit 4 obtains the fundamental injection amount (Q/ N) for controlling the electronic advance by using the detected air intake amount of an internal-combustion engine which is detected by an air flow meter in which a control system is included in a state detection system, by dividing the detected air intake amount of the air flow meter 2 by the detected revolution number of an engine revolution-number sensor 32. The upper limit of the fundamental injection amount is set, and the value Q/N is restricted to the upper limit. Ignition timing control is carried-out, and the opening of an injector 12 is restricted during the time corresponding to the fuel injection amount obtained on the basis of the Q/N which is restricted to the upper limit value.
Patent JP-H04282251-A (JP)
Title: Printing mechanism
Inventor: OOMURA KUNIO
IPC: B41J1/32
Filed: 1991-03-12
Abstract: PURPOSE:To prevent occurrence of type shortage, type floating or contamination of paper with ink due to a recording sheet coming in contact with a type when the recording sheet is introduced into a printing device and the sheet is fed. CONSTITUTION:When a type sheet or a type belt 2 formed using a rubber material or an elastic resin material is wounded around a cylindrically formed base 1, a holding plate 3 of resin or metal is installed on a winding start and end part. When a recording sheet is introduced into a printing device and the sheet is fed, the holding plate 3 is allowed to stand by at a position where a recording sheet guide opening part 9a is present and thereby, the contact between the recording sheet 10 and the type 2a is avoided. In addition, an inking roller 5 is guided using a protrusion 3a provided on the holding plate 3 outside the printing area of a sheet or a belt, or on a base 1 at the position where the holding plate 3 is fixed. Thus ink transfer to the upper surface of the holding plate 3 is prevented within a range where the opening part 9a might come in contact with the recording sheet 10.
Patent JP-H02224303-A (JP)
Title: Plastic magnetic composition and soft linear permanent magnet and soft bandlike permanent magnet made of aforesaid composition
Inventor: KANAUMI SHIGEO
IPC: H01F1/113
Filed: 1989-02-27
Abstract: PURPOSE:To obtain a plastic magnetic composition having both large coercive force and excellent plasticity by a method wherein ferrite, chlorinated polyethylene, a plasticizer and a stabilizer are contained in the title permanent magnets at a specific ratio. CONSTITUTION:Ferrite of 86.0 to 92.0wt.% and chlorinated polyethylene of 6.0 to 10.5wt.% are contained in the title permanent magnets. Also, the soft bandlike permanent magnet is magnetized in such a manner that the polarity of magnetic pole will be inverted to its axial directions on the surface of bandlike magnetic material for every prescribed dimension. As a result, excellent plasticity can be obtained, and a high coercive force can also be obtained. Almost uniformly distributed magnetic field can be maintained in the vicinity of the surface of the entire magnet even when the magnet is bent or twisted.
Patent JP-S61205008-A (JP)
Title: Microwave oscillator
Inventor: FUNADA AKIRA
IPC: H01P7/10
Filed: 1985-03-08
Abstract: PURPOSE:To improve the oscillation output level without deteriorating the frequency stability to the load variance, by setting a resistance attenuator so that a dielectric resonator is enclosed by the resistance resonator and a strip line. CONSTITUTION:A strip line 6 at the output side is kept linear and at the same time the allocation of a resistance attenuator 7 is changed. In other words, a dielectric resonator 1 is enclosed by the attenuator 7 and the line 6. Both resistances 9 and 9 and a resistance 11 which are grounded are arranged rectangularly to the line 6. While a resistance 10 and resistances 12 and 12 to be grounded are set in parallel with the line 6. Thus both strip lines 3 and 6 are set in parallel to each other and the resonator 1 is put between these two lines. Furthermore the attenuator 7 is set rectangular to both lines 3 and 6. In such a way, a circuit is constituted for a microwave oscillator.
Patent JP-S61204290-A (JP)
Title: Friction material
Inventor: NAKAGAWA MITSUHIKO
IPC: C08J5/14
Filed: 1985-03-08
Abstract: PURPOSE:A friction material that is prepared by adding iron sulfide to a friction material containing steel, thus being suitable as drum brake lining, disk brake pad or clutch facing in trucks and passenger cars, because it has high and stabilized friction coefficient. CONSTITUTION:The objective friction material is prepared by adding 0.5-20wt% of iron sulfide such as FeS, Fe2S3, FeS2, FeS1+x (x<0.1) to a friction material which conssits of metallic, inorganic or organic fibers other than asbestos, as a reinforcing material, a thermosetting resin such as phenolic resin or epoxy resin and an organic or inorganic filler. EFFECT:It reduces the wear of the counterpart and show high self-abrasion resistance.
Patent JP-H08243783-A (JP)
Title: Welding wire suitable all position
Inventor: KAMAKURA KAZUHIKO
IPC: C22C38/00
Filed: 1995-03-07
Abstract: PURPOSE: To prevent generation of droop of weld bead and uneven thickness in welding at upward position from overhead by limiting the composition of wire for shield gas arc welding, in particular sulphur content. CONSTITUTION: A composition of wire contains, by weight, <=0.15% C, 0.3-l.10% Si, 0.9-2.6% Mn, <=0.030% P, 0.07-0.022% S and the balance Fe with inevitable impurities, further a wire diameter is <=2.Omm. Further, $0.10% C, 0.6-1.0% Si, 1.3-116% Mn, <=0.015% P, 0.009-0.20% S are preferable. With using the wire for welding of this composition and combining APIL-X60/L--X65 and by executing the automatic welding under conditions of 125A welding current, 80-320mm/ min welding speed, a sound weld bead is obtained at all positions.
Patent JP-S56144192-A (JP)
Title: No carbon pressure-sensitive copying paper
Inventor: KAGOTA NOBUHIRO
IPC: B41M5/124
Filed: 1980-04-10
Abstract: PURPOSE:To provide a subject copying paper which has a fast printing speed, no solvent smell, and is manufactured at an inexpensive cost, by a method wherin the subject copying paper is prepared such that an application layer, consisting of a microcapsule containing a developer, such as phenol resins, is combined with a coloring agent application layer on which an alcohol flexographic ink is applied through printing. CONSTITUTION:In the usage, an application layer, consisting of microcapsule containing that which dissolves a developer, such as phenol resins, aromatic carboxylic acid or metal salt (p-phenylphenol, etc.) in a solvent, is combined with a coloring agent application layer on which an alcohol flexo ink, consisting of an electron donative organic coloring agent (example: crystal violet lactone, etc.), a white pigment (TiO2, etc.) and a partially-saponified polyvinyl alcohol (40-95% saponification), is applied through printing. The coloring agent layer and the developer layer are used in the reverse manner to the traditional one, and the coloring agent is prepared into ink through printing and is applied to a necessary part. This eliminates the need for a particular drying device and enables the production of a subject copy paper which has a fast printing speed, no uncomfortable smell, and an enough coloring capability.
Patent JP-S52131527-A (JP)
Title: Purification of glutathione
Inventor: YOKOO YOSHIHARU
IPC: C07K5/037
Filed: 1976-04-27
Abstract: PURPOSE: To obtian highly purified crystalline glutathione by electrolytic elimination of copper, without use of H 2 S, from the cuprous salt of glutathione in a diaphragm electrolytic cell containing an acidic solution of the cuprous salt of glutathione as the catholyte and a dilute acid solution as the anolyte. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59172662-A (JP)
Title: Developing device
Inventor: OOSAWA SHIGENOBU
IPC: G03G15/06
Filed: 1983-03-23
Abstract: PURPOSE:To perform development without contacting an image carrier regardless of the use of a two consistuent developer and to eliminate unevenness, fogging, and density variation by providing a toner layer holder to which toner is supplied and a magnetic brush forming body with rubbed against the holder. CONSTITUTION:A developing roll 3 and a magnetic brush forming roll 4 are rotated; and +400V is impressed between a photosensitive body 2 and the roll 3 and -400V is impressed between the roll 3 and roll 4. The surface of the photosensitive body 2 is electrostatically charged uniformly to 800V by an electrostatic charge device 13, irradiated with light at a light image part F, and rotated while a positive charge pattern corresponding to an original image is formed. Toner in the developer collides frictionally against carriers to be electrostatically charged negatively, and carriers are attracted by a fixed magnet 5 to the surface of the roll 4 to form a magnetic brush 52, which is rubbed against the surface of the roll 3. The toner attracted to the roll 3 is attracted to the charge pattern to form a visible image on the surface of the photosensitive body 2 and the image is transferred to and fixed on normal paper, etc.
Patent JP-2000237721-A (JP)
Title: Organic matter treating device
Inventor: AKAMATSU KOZO
IPC: B09B3/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To accurately judge the time to exchange the deteriorated carriers and to signal the exchange of the carriers rightly. SOLUTION: A carrier is agitated when org. matter is charged into a treating tank and so on. The frequency C of the agitations is integrated, when the frequency C is equal to or more than the upper-limit frequency C2 preset, the carrier is judged to be exchanged, and the fact is reported to a user by flickering an LED for exchanging the carrier. Further, when the frequency C is less than the upper-limit frequency C2 and more than the preset frequency C1, and a carrier agitator is locked, the carrier is supposed to be exchanged, and the fact is reported to the used by flickering the LED. Further, when the frequency C is less than the frequency C1 but the agitaro is locked, generation of abnormality is reported to the user by flickering the LED.
Patent JP-H07261299-A (JP)
Title: Silver halide emulsion and silver halide photographic sensitive material
Inventor: TAKADA HIROSHI
IPC: G03C1/005
Filed: 1994-03-17
Abstract: PURPOSE:To provide a silver halide emulsion and a silver halide photographic sensitive material having high sensitivity and improved picture quality and preservability. CONSTITUTION:This photographic sensitive material has at least one photosensitive silver halide emulsion layer on a supporting body. At least one coating layer of this material contains the silver halide photographic emulsion having the following features. [Composition of the silver halide in the surface layer]. The average silver iodide content I1 (mol%) in the silver halide phase from the outermost surface of the particle to the depth D1 (Angstrom ) and the average silver iodide content I2 (mol%) of the silver halide phase from the outermost surface of the particle to the depth D, (A) are in the relation of I1-I2>1 (mol%). In this relation, D1=1.1X-(d0<2>pi(1/AR+1/2)+13.4 and D2=D1m2, wherein d0 is the diameter (mum) of a circle having an equal area to the average projected area of planer silver halide particles having >=1.3 aspect ratio and AR is the average aspect ratio of planer silver halide particles having >=1.3 aspect ratio.
Patent JP-S52130900-A (JP)
Title: Improved process for preparing ring opening polymers
Inventor: KOBAYASHI MASAO
IPC: C08G61/06
Filed: 1976-04-27
Abstract: PURPOSE: An improved process for preparing ring opening polymers, characterized by polymerizing norbornene derivatives, etc. by the use of catalysts with high activity which is scarcely lowered by polar groups of monomers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57162700-A (JP)
Title: Dehydrating method for sludge produced from sewage and night soil treatment plant
Inventor: SUEDA AKIRA
IPC: C02F11/14
Filed: 1981-04-01
Abstract: PURPOSE: To reduce the amts. of ferric chloride and slaked lime and the water contents of dehydrated cake in a chemical dosing method in the stage of dehydration of sludge by adding an org. flocculating agent anion polymer after addition of the ferric chloride and the slaked lime.  
     CONSTITUTION: After 8W15% ferric chloride based on the weight of the solids in sludge and 8W15% slaked lime are added to the sludge, 0.2W0.5% an org. flocculating agent anion polymer is added thereto, and the sludge is dehydrated with a dehydrator. Thereby, the water contents of, for example, the dehydrated cake, are reduced to about 70% and the dehydrated cake suited for incineration and composting is obtd. All the above-mentioned per cents are based on dry weight. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63212836-A (JP)
Title: Variable constant temperature and constant humidity controller for environmental test room for self-propelled vehicle
Inventor: MATSUSHITA YASUZO
IPC: G01M99/00
Filed: 1987-03-02
Abstract: PURPOSE:To reduce the size of an air conditioner and the cost of an equipment by conducting a humidity control by removing a latent heat load by a dehumidifier different from the air conditioner without conducting a temperature control and the humidity control by the air conditioner. CONSTITUTION:When an automobile A is tested under a condition wherein humidity and temperature are relatively high, cold water from a storage tank 12 is heated by a heater 16. At this time, when the temperature of warm water supplied to an air conditioner is too high, the opening of a three-way valve 24 is contracted, the cold water from the storage tank 12 and the warm water from a by-path 23 are mixed, adjusted with temperature by the heater 16 and supplied to the air conditioner. Conversely, when the temperature of the warm water fed to the air conditioner is too low, the opening of the three-way valve is increased and the temperature is adjusted. On the other hand, the humidity of air in a test room is adjusted by a dehumidifier 29 and a humidifier 8. Thus, in the above-described equipment, latent heat in circulating air is removed by the dehumidifier and the air conditioner only removes sensible heat in the circulating air. Therefore, the air conditioner may be of small size and a cost can be reduced.
Patent JP-S61207567-A (JP)
Title: Formation of thermally sprayed ceramic film
Inventor: ASAKAWA ISAMU
IPC: C23C4/10
Filed: 1985-03-12
Abstract: PURPOSE:To form a thermally sprayed ceramic film having superior adhesion and thermal shock resistance by thermally spraying an Ni-Cr-Al alloy on an Al base to form an underlayer and by thermally spraying ceramics. CONSTITUTION:An Ni-Cr-Al alloy is thermally sprayed on the surface of an Al or Al alloy base to form an underlayer, and a thermally sprayed ceramic film is formed on the under layer by thermally spraying ceramics such as stabilized ZrO2. Since the ceramic film has high adhesion to the Al base and superior durability, the characteristics of the Al base used under severe conditions such as the heat resistance, heat insulation and corrosion resistance at high temp. can be improved.