baber/WOPTO huggingface dataset:
Patent JP-H11334875-A (JP)
Title: Powder/granular material conveying device
Inventor: KONDO MASARU
IPC: B65G53/66
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a powder/granular material conveying device which can transport a powder/granular material stably to a plurality of destinations and effectively by making full use of the transporting ability. SOLUTION: A conveyer device is configured so that a powder/granular material 2 stored in a silo 1 is fed to a conveyer piping 4 by a rotary feeder 3 installed at the exhaust hole in the lower part of the silo body and forwarded by a gas fed by a Roots blower 5, wherein the rate of gas flow and pressure in the conveyer piping 4 are sensed, and on the basis of obtained values, the revolving speed of the rotary feeder 3 is controlled by a control device 8.
Patent JP-S62295027-A (JP)
Title: Production of liquid crystal display
Inventor: HASEGAWA SATOSHI
IPC: G02F1/1337
Filed: 1986-06-16
Abstract: PURPOSE:To control the pretilt angle of liquid crystal within 0-30 deg. range without losing mass productivity as compared to inclined evaporation method by constituting the production process of a process for coating high molecule resin, a process for bubbling a solvent in vacuum and a process for rubbing the surface of a resin coating with cloth or the like. CONSTITUTION:High molecule resin 2 containing the solvent 3 is coated to the surface of a substrate 1 (a). When the solvent 3 is bubbled (b) in vacuum, fine rubbed pattern is formed on the surface of the substrate (c). The finely rugged pattern surface of the high molecule resin coating is rubbed in a fixed direction by the cloth or the like, so that one side of the rugged pattern is sharply scraped as compared to the other side (d) and the shape of the rugged pattern has directivity. Since the shape of the rugged pattern is mainly determined by the total pressure of rubbing, the pretilt angle of the liquid crystal can be controlled within 0-30 deg. ranged by setting up the optimum conditions of respective factors.
Patent JP-H05133660-A (JP)
Title: Freezing method by heat wave
Inventor: SAWAMOTO YORIO
IPC: F25D1/00
Filed: 1991-05-15
Abstract: PURPOSE:To freeze or cool an article while reducing a temperature difference between the surface of the article and a core portion and hereby prevent deterioration of the quality of the article by freezing or cooling the article by blowing off cold air with its intensity altered intermittently to the article. CONSTITUTION:A device body 1 comprising a chamber is defined into upper and lower two spaces A and B with use of a horizontal partition plate. The upper space A includes a cooler 4 and a blower 7 both provided therein, while the lower space B includes a horizontal endless conveyor 2 provided therein. The partition plate includes many air blow-off slits 5 for blowing off cold air to the conveyor 2, the slits 5 being formed through the partition plate at a proper interval in the direction of the movement of the conveyor 2. Hereby, there are alternately formed a strong cold air zone and a weak cold air zone below the partition plate in the direction of the movement of the conveyor 2. More specifically, there is formed the strong cold air zone below the slits 5 while there is formed the weak cold air zone below a blind plate part between the adjacent slits 5.
Patent JP-S5930528-A (JP)
Title: Overlay device of copying machine
Inventor: KITA SHINJI
IPC: G03B27/52
Filed: 1982-08-13
Abstract: PURPOSE:To enable overlaying with a simple construction by attaching a transparent film having an information image on the transparent non-reflection surface, that faces an original, of the 1st mirror reflecting the light from an original surface. CONSTITUTION:The diffused light from the original on a platen 2 irradiated by an exposing lamp 3 passes a slit 5, is reflected by the 1st mirror 6 and is conducted to a photoreceptor. On the other hand, a part of the light irregularly reflected from the original 1 passes a transparent film 10 which is attached to the one transparent non-reflection surface 7 of the mirror 6 and is recorded with an information. The light is refracted by said film to emit from the other non- reflection surface 8 and is conducted onto a photoreceptor. Overlaying is thus accomplished with a simple construction.
Patent JP-S6117177-A (JP)
Inventor: SAKATA JIYUNSUKE
IPC: G09F3/02
Filed: 1985-06-25
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-H09302256-A (JP)
Title: Dye composition and method for coloring aluminum using the same
Inventor: HATTORI YOSHIKAZU
IPC: C09B67/22
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a dye compsn. which can offer a stable hue in black coloring of anodized aluminum and enables repeated use of a dyeing bath by comprising two different metal complex salt dyes. SOLUTION: Metal complex salt dyes represented by formulae I and II [(m) is 1 or 2; X represents H, sodium, potassium, or ammonium; M represents chromium, cobalt, or iron] are mixed together in respective amts. of 70 to 90 pts.wt. and 30 to 10 pts.wt. to prepare a dye compsn. This dye compsn. is used to color anodized aluminum black. The dye compsn. can offer satisfactory black coloring even when dissolved aluminum and a material having a sulfate group are accumulated, making it possible to repeatedly use a dyeing bath a plurality of times, which contributes to labor saving and energy saving.
Patent JP-S5664550-A (JP)
Title: Information transfer system
Inventor: MATSUO KAZUO
IPC: H04L12/70
Filed: 1979-10-31
Abstract: PURPOSE:To eliminate an independent transmission in packet for the information of the start sequence or the end sequence, by deciding the start information added to the head region of the information and carrying out the start of the main communication subject. CONSTITUTION:The deciding part 10 is provided to the packet terminal unit 1 or the main data communication subject to give a decision whether the information in the head region of the packeted information is the start information (transfer end information) or not. Thus a decision is given to the information in the head region of the transmitted information whether it is the start information or not through the part 10. If the start information is decided, the first data when starting a communication to the main communication subject is informed to the corresponding address.
Patent JP-S5929430-A (JP)
Title: Semiconductor device
Inventor: UMEGAKI TAKESHI
IPC: H01L21/60
Filed: 1982-08-11
Abstract: PURPOSE:To prevent the generation of a swelling in a metallic film such as a mutual wiring layer formed onto the wide section of a conductive layer positioned on the upper side of an insulating film even when a heat-resisting organic resin is used as an inter-layer insulating film by forming a notch section or a hole-shaped broken section or both to the wide section of the conductive layer. CONSTITUTION:The first layer mutual wiring layer 3 and a heat-resisting organic resin layer 4 as the inter-layer insulating film are formed onto a silicon dioxide film 2, the second layer mutual wiring layer containing a bonding pad section 5 and a mutual wiring section 6 is formed onto the layer 4, and the tip section 8 of a metallic small wire 7 is connected to the bonding pad section 5. The notch sections 9 are formed in the fringe section of the bonding pad section 5 and the small holes 10 at a central section only by fixed numbers respectively. Consequently, when the notch section 9 and the broken section 10 are formed, moisture, a gas or the like causing the blistering in a bonding-pad section surface is discharged to the outside through the interface between the bonding pad section 5 and the heat-resisting organic resin layer 4 because paths reaching the outside through the interface are shortened even when moisture or the gas or the like is discharged from the resin layer 4 positioned just under the section 5. Accordingly, the swelling is hardly formed in the bonding pad section 5 even when heat treatment, such as bonding with a substrate, a wire bonding, etc. is executed.
Patent JP-H034856-A (JP)
Title: Driving circuit for bathing hot water circulating pump of bubble generating bathtub
Inventor: HARAGA HISATO
IPC: H02M7/48
Filed: 1989-06-01
Abstract: PURPOSE:To prevent a bathing person being interposed in a route from getting an electric shock by interposing an insulating transformer between a commercial power source and an inverter and connecting the motor casing of a circulating pump to the midpoint of the commercial power source. CONSTITUTION:For an insulating transformer 40, a primary side coil 41 and a secondary side coil 42 are not connected but completely insulated. Capacity coupling between the both coils 41 and 42 is reduced as much as possible so that a high frequency current can hardly flow between the primary side and secondary side. In order to provide the circuit of a low impedance, a center tap 44 is led out from the primary side coil 42 of the insulating transformer 40 and defined as a midpoint (n) of a commercial power source 37. Then a motor casing 23 is connected and the circuit of the low impedance is formed between the motor casing 23 and midpoint (n.) A frame (f) of an inverter 13 is connected to the midpoint (n) and the circuit of the low impedance is formed between the inverter and midpoint (n). Accordingly, even when a motor part 21 is not completely grounded, the bathing person can be prevented from getting the electric shock.
Patent JP-H0230074-A (JP)
Title: Electric connector
Inventor: MARIO KASAGURANDE
IPC: H01R13/627
Filed: 1989-06-01
Abstract: PURPOSE: To easily and securely perform electric junction by sliding a connector housing after wiring is terminated to a support plate installed at a desired position to be engaged and locked. CONSTITUTION: In a contact 6, at a wire receiving port 10 of it, a connection wire is locked, a tab to be connected to a tab receiving end 15 is locked, and both are electrically connected to each other. The contact 6 is contained in a hollow 3 in the housing 1, it is covered with a cover member 48, and a connector is terminated. The connecter in a terminated condition is installed on a support plate 58 which is preliminarily installed at a desired position of an electric appliance. This installation can be easily and securely performed by sliding a tapered rib 60 to a tapered groove 42 provided on a back surface 40 of the housing 1 to be engaged, and locking a lock protrusion 68 at a tip of an elastic arm 64 to an aperture 46 of a shoulder part 44 provided on the back surface 4O of the housing 1.
Patent JP-H09313241-A (JP)
Title: Cap for liquid container for washing hair
Inventor: KUBOTA KOICHIRO
IPC: A45D19/02
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To enable effectively applying liquids for washing the hair such as shampoo and rinse over a wig part in the case of washing the hair with the wig on a head. SOLUTION: This device is a cap 10 which is attached to the outlet part 2 of a liquid container 1 for washing the hair. A great number of pillar-shaped bodies 13a and 13b with through holes 15a and 15b as holes for the passages of liquids for washing the hair are formed on the cap 10 in the shape of the teeth of a comb. As the pillar-shaped protruding parts 13a and 13b can smoothly reach the net-shaped base part of a wig, injecting liquids for washing the hair to the surface and inside of the net-shaped base part of the wig is reliably performed.
Patent JP-H05332556-A (JP)
Title: High frequency heating device with electric heating device
Inventor: MORI YASUHISA
IPC: F24C7/02
Filed: 1992-06-01
Abstract: PURPOSE:To obtain the title device having a cooling constitution of natural convection system in which air is sucked from the base and exhausted from the top thereof. CONSTITUTION:A base mounting plate 22 has air inlets 23, 24, a back mounting plate 25 has an air inlet 17 and air outlet 18, a wave guide 20 has an air inlet 27 and air outlet 28, and a body 26 has an air outlet 19. Thus, cold air sucked from the air inlets, 17, 23, 24, 27 is exhausted from the air outlets 18, 19, 28 so that the temperatures of the surfaces of motors A21, B29 or the body 26 are uniformly kept low.
Patent JP-S5566118-A (JP)
Title: Elastic surface wave device
Inventor: TSUKAMOTO KATSUHIDE
IPC: H03H9/145
Filed: 1978-11-13
Abstract: PURPOSE:To obtain an elastic surface wave device which can suppress the mechanical reflected waves by setting the width of the electrode finger of the inter-digital electrode to about 1/8 wavelength lambda0 of the surface wave at the maximum response frequency and also setting the space to about lambda0/8 between the adjacent electrode fingers featuring the different polarities. CONSTITUTION:Length L at overlap part 33 of upper and lower electrode fingers 31 and 32 is set to be proportional to amplitude A of each peak, and at the same time the center of the space between fingers 31 and 32 is set to coincide with the position of each peak. And width w of each electrode finger is set to w=v/8f0=lambda0/8 (v: sound speed of surface wave; lambda0: wavelength of surface wave) when the frequency is defined as f0 near the maximum response of the inter-digital electrode, and also the space is set to w between the adjacent electrode fingers of different polarities. In such constitution, the reflected waves can be offset mutually between edges A and C, B and D, A' and C' and B' and D' each of the electrode fingers. In other words, the reflected wave can be offset mutually between adjacent electrode fingers of different polarities.
Patent JP-S5263799-A (JP)
Title: Money confirming and releasing device
Inventor: YOKOI OSAMU
IPC: G07D1/00
Filed: 1975-11-21
Abstract: PURPOSE: In a money exchanging machine, etc., the moneys to be released are beforehand arrayed and prepared and are sent out to a confirmation windown when a customer uses the device, whereby the money storage in the confirmation window is performed efficiently and considerations for prevention of crimes are paid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05335497-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANI TOMOFUNE
IPC: H01L29/73
Filed: 1992-06-01
Abstract: PURPOSE:To separate a polysilicon electrode from an n<-> layer and to manufacture a high-breakdown strength lateral N-P-N bipolar transistor by a method wherein when the n<-> layer is formed in a collector region, an oxide film is formed on the upper surface and the side surfaces of the electrode and an ion-implantation is performed from the upper oblique direction on the side of a collector to a substrate. CONSTITUTION:A p-type well layer 2 and an element isolation insulating film 3 are formed on an n-type silicon substrate 1 and thereafter, a polysilicon base electrode 4 is formed. Then, an ion-implantation is performed using a region, which is used as a collector, as a mask to form a p<+> diffused layer 10 in a base region. When a silicon oxide film is formed by a thermal oxidation, the layer 10 is diffused to the side of the collector to extend. The silicon oxide film is left only on the upper surface of the electrode 4 and an oxide film 5 is formed. Then, sidewalls 6 are respectively formed on the sidewalls of the electrode 4 and the film 5 and after that, an ion-implantation 7 is performed from the upper oblique direction to the substrate to form an n<-> layer 8. Thereby, the electrode 4 and the layer 8 can be easily separated from each other.
Patent JP-H0434845-A (JP)
Title: Acid storage battery
Inventor: TERADA MASAYUKI
IPC: H01M4/14
Filed: 1990-05-30
Abstract: PURPOSE:To sharply improve a discharge shelf characteristic or an over discharge shelf characteristic by providing an electrode in which an electrode current collecting body, composed of a lead alloy including tin, is used, and a substance, having low surface energy and chemical resistance, exists in an electrode active material or in the vicinity of an electrode surface. CONSTITUTION:An electrode is provided in which an electrode current collecting body, composed of either alloy of Pb-Sn alloy, Pb-Ca-Sn alloy, Pb-Ca-Sn-Sb alloy, and Pb-Ca-Sn-Sb-Al alloy having a small liquid-reduction property and self discharge and a good over discharge shelf characteristic, is used, and a substance, having low surface energy and chemical resistance, exists in an electrode active material or in the vicinity of an electrode surface. For example, graphite fluoride is used as a substance having low surface energy and chemical resistance.
Patent JP-S5764593-A (JP)
Title: Thermal recording pper
Inventor: ISODA MAKIO
IPC: B41M5/337
Filed: 1980-10-09
Abstract: PURPOSE:To give excellent color-development promoting effect by incorporating 2- naphthyl benzoate in the recording layer on the thermally recording paper having leuco-compound and organic acid as main components. CONSTITUTION:On the thermal recording paper which has colorless or pale leuco- compound and organic acid becoming the color-developer by contact with leuco- compound, 2-naphthyl benzoate shown in formula is incorporated in the recording layer as a color-development promoting agent. This gives excellent color-development promoting effect, also has properties not to cause practically troubles on the ground strength and the ground fog fading after conservation etc. Said purpose can be attained by 1-30wt% 2-naphthyl benzoate content basing on the total solids of the thermal recording layer.
Patent JP-H05334726-A (JP)
Title: Optical recording medium and optical recording and reproducing method
Inventor: UCHIKAWA KIYOSHI
IPC: G11B7/24
Filed: 1992-06-01
Abstract: PURPOSE:To considerably reduce the spot diameter of laser beams on a focal plane as compared with the conventional diameter without varying the numerical aperture of a condensing optical system or the wavelength of the laser beams. CONSTITUTION:In order to reduce the spot diameter of laser beams (a) for reproduction on a focal plane determined by the wavelength of the laser beams (a) and the characteristics of a condensing optical system (b) such as a condenser, a nonlinear light absorbing layer (c) is interposed between the recording layer (d) of an optical recording medium and the exit lens surface. At this time, one side of the light absorbing layer (c) is made to coincide with the focal plane.
Patent JP-2000296049-A (JP)
Title: Foldable hanger
Inventor: TOKUDA UJIHIDE
IPC: A47G25/20
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a hanger which can freely adjust a shoulder width depending on a garment to hang, can prevent the shape of the garment from being lost by making a shoulder supporting part have some thickness only when used and can simply be folded to be extremely narrow and thin in thickness when unused. SOLUTION: The hanger is provided with an L-shaped shoulder receiving stool 4 of about 10 cm width where a hook sent through hole 5 for a round hanging hook is disposed at an upper part of a front-surface, and a hook shaft through notches communicating to this is extended from the top through the back surface to the bottom surface, and also provided with a round and flat sheath 7 non-slip members 9 and a shoulder metal stopper 8 for housing a U-shaped shoulder metal 10 and these two are united. In this hanger, a shoulder supporting part made of the sheath 7 from which the metal 10 is drawn is thickened to prevent the shape of a garment from being lost.
Patent JP-S6122733-A (JP)
Title: High voltage rotary electric machine coil
Inventor: INOUE YOSHIYUKI
IPC: H02K3/40
Filed: 1984-07-09
Abstract: PURPOSE:To obtain a high voltage rotary electric machine coil having high starting voltage of surface discharging and small irregularity by edgewisely winding a field alleviating sheet on a coil linear portion from a low resistance corona preventing end of a high surface field to the starting end of a curved portion. CONSTITUTION:A mica tape or sheet is wound on a conductor 2 to form a ground insulator 3. Then, a low resistance corona preventive tape or sheet is wound in a range of approx. 10-50mm. at both ends from the length of a core 1 to form a low resistance corona preventing layer 4. Then, SiC particles are filled in thermosetting resin, coated on a glass cloth at the end superposed at 10-30mm. in a semicured field alleviating sheet cut in a rectangular shape to edgewisely wind on the coil ground insulator 3 to form the first field alleviating layer 6. Then, a tape formed similarly by superposing at 10-30mm. on the end of the layer 6 is lap-wound in the prescribed range including the coil bent portion to form the second field alleviating layer 7.
Patent JP-S63303533-A (JP)
Title: Repeater for transmission
Inventor: KATSUMATA NORIAKI
IPC: H04L5/16
Filed: 1987-06-04
Abstract: PURPOSE:To connect plural transmission lines provided with the interval of a long distance by providing an output signal selecting means, an oscillation condition preventing means and a collision preventing means at a repeater. CONSTITUTION:A control part 5 detects that a signal is inputted from a transmission line, while timers 3 and 4 output a pulse, multiplexers 7 and 10 are controlled, and the output of a receiver 1 or 3 is inputted to a transmitter 11 or 12. The control part 5 generates a silent condition not to send a constant time and signal to transmitters 11 and 12 with the multiplexer 10 and it is prevented that a repeater goes to an oscillation condition. Further, when for the control part 5, a signal is inputted from both transmission lines A and B and the collision of the signal is detected, a jamming pattern signal is sent to the transmission lines A and B and the signal collision is informed to all stations connected to the transmission line.
Patent JP-S5568253-A (JP)
Title: Grain storage bin
Inventor: OOTSUKA SADAO
IPC: A23B7/148
Filed: 1978-11-15
Abstract: PURPOSE: To remove oxygen in a storage bin while preventing the dew condensation caused by the circulation of gas for a long time, by furnishing the storage bin with a pipe for diffusing the gas from the bottom to the upper part of the bin and a pipe for introducing the gas to the bottom of the bin.  
     CONSTITUTION: A closeable storage bin 1 is connected to an oxygen removing chamber 2 and a blower 3 to form a gas-circulation system. The bottom part of the bin 1 is equipped with gas-introducing pipes 4 and 5 to ensure the diffusion of gas into the bin 1. Overripening, moulding, vermin damage, etc. of the grains in the bin 1 are prevented by circulating the gas deoxidized in the oxygen-removing chamber 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08332626-A (JP)
Title: Ready mixed concrete manufacturing device
Inventor: YOSHIDA TOMIZO
IPC: B28C7/02
Filed: 1995-06-07
Abstract: PURPOSE: To manufacture easily ready mixed concrete in compliance with the design slump value by integrating the load power value up to the point retracted by the given time from the corrected water amount decision point and computing corrected water based on the deviation value between the load power integrated value and the reference load power integral value. CONSTITUTION: When ready mixed concrete is manufactured, the load power value of a mixer is sensed every given period by a load power sensor 11 simultaneously with the start of kneading and stored in a storage section 15. When the corrected water amount decision point is reached, the load power value in the scope from the corrected amount decision point up to the kneading start point is integrated by a computation section 14, and the load power integrated value is computed, and the computed value is compared with the reference load power integral value registered preliminarily. At that time, in the case the load power integral value is larger than the reference load power integrated value, the corrected water amount is computed based on the difference of values, and a corrected water control valve 9 is on-off controlled and the shortage amount is replenished.  On the other hand, in the case the load power integral value is smaller, the corrected water amount is reduced.