baber/WOPTO huggingface dataset:
Patent JP-S5213387-A (JP)
Title: Gas sampling device
Inventor: YANAMOTO YOSHITAKE
IPC: G01N1/22
Filed: 1975-07-22
Abstract: PURPOSE: To obtain a gas sampling device which can easily collect sample gas without changing the component of the sample gas by providing a flexible bag with a gas leading tube in a variable capacity vessel so that the gas leading tube protrudes out of the vessel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61249802-A (JP)
Title: Pneumatic radial tire
Inventor: TANIGUCHI MOTOAKI
IPC: B60C9/18
Filed: 1985-04-27
Abstract: PURPOSE:To improve separation resistance and partial wear resistance in a radial tire for an air plane, by setting a strength of cords of a circumferential belt layer in both side areas higher than that in a central area. CONSTITUTION:The tire includes two carcass layers 11 and 12 formed by cords arranged at right angles to a circumference of the tire, circumferential belt layers 21-24, and oblique belt layers 31 and 32. The circumferential belt layers 21-24 are formed by aromatic polyamide fiber cords, and a central area of the belt layers is set to about 85% of a tread width Tw under load. A strength of the cords of the belt layers 21-24 in both side areas is set greater than that in the central area. For example, the strength of the cords in both side areas is set to 165kg/cord, and the strength of the cords in the central area is set to 112kg/cord. Thus, it is possible to improve separation resistance and partial wear resistance.
Patent JP-H03288129-A (JP)
Title: Color liquid crystal display panel
Inventor: HISAMITSU SHINJI
IPC: G02F1/1335
Filed: 1990-04-04
Abstract: PURPOSE:To obtain the color liquid crystal display panel which is good in operability and reliable in moisture resistance by using resin which set both by ultraviolet irradiation and thermally for a smooth layer. CONSTITUTION:The smooth layer 4 of the ultraviolet-ray setting and thermosetting resin is formed covering a color filter 3 and a transparent electrode 15 is formed in specific pattern on the surface of the smooth layer 4 and processed by orientation to constitute a 1st substrate 1. Liquid crystal 6 is sandwiched between the 1st substrate 1 and a 2nd substrate 2 which has a transparent electrode 5 formed on its surface in specific pattern and also has the electrode processed by orientation and their peripheral parts are sealed with sealing resin 7. Namely, the resin is a ultraviolet-ray setting and thermosetting type, so the operability in the formation of the smooth layer 4 is good and the color liquid crystal display panel which is superior in moisture resistance as compared with a panel which uses ultraviolet-ray setting resin is obtained. Thus, the color liquid crystal display panel which is superior in operability and highly reliable is obtained.
Patent JP-H02268835-A (JP)
Title: Regenerating photocatalyst
Inventor: IKEDA TOMOKO
IPC: B01D53/86
Filed: 1989-04-10
Abstract: PURPOSE:To remove contaminants on the surface of the semiconductor of a semiconductor photocatalyst and to restore the deodorizing performance by heating the photocatalyst contaminated by high b.p. matter and dust suspended in the air at 380-600 deg.C. CONSTITUTION:A semiconductor photocatalyst contaminated by high b.p. matter and dust suspended in the air is heated at 380-600 deg.C. The high b.p. matter sticking to the surface of the semiconductor causing a photocatalytic reaction is vaporized and decomposed by oxidation and the dust is also decomposed by oxidation. They can rapidly be removed and the deodorizing performance of the photocatalyst is restored.
Patent JP-H04321383-A (JP)
Title: Electronic image pickup device with replacement lens
Inventor: NISHIKAWA YOSHIKAZU
IPC: G03B7/20
Filed: 1991-04-22
Abstract: PURPOSE:To realize the electronic image pickup device using a replacement lens in which stable automatic exposure is controlled even when a lens unit is replaced. CONSTITUTION:The device is provided with a camera unit CM consisting of an exposure control signal generating means 10 receiving a signal resulting from A/D-converting a luminance signal Y and a reference signal to generate an exposure state control signal, a lens unit LS consisting of a lens microcomputer and iris control data generating means 21 receiving an exposure state control signal and an iris state signal of an iris 2 and generating an iris control data, and with a data channel 20, and the lens unit divides the exposure state control signal received from the camera unit for a prescribed number of times within one communication period to generate and output an iris control data and drives the iris 2 for a prescribed number of times for exposure control.
Patent JP-H0814467-A (JP)
Title: Connecting joint for mounting pipe
Inventor: OTSUGA NORIO
IPC: F16L41/08
Filed: 1993-04-16
Abstract: PURPOSE:To shorten the time required for connecting work by simplifying work of connecting a mounting pipe in a connection port of a main body pipe. CONSTITUTION:In a condition engaging a pair of arm parts 26 of a stop fitting 9 with a joint main body 5 and a stop pawl part 31 of the stop fitting 9 with a main body pipe 2, by fastening a fitting unit 6 to the periphery of the joint main body 5, force is applied in a direction where a stopped stepped part 27 of the stop fitting 9 is moved distant from a stopping stepped part 17 of the joint main body 5 from the main body pipe 2, to hook a stop pawl part 31 firmly to an internal peripheral mounting part 30 of the main body pipe 2. Thus, a mounting pipe 4 can be easily connected to a connection port 3 of the main body pipe 2. In the case of fastening the fitting unit 6 to the periphery of the joint main body 5, by moving the fitting unit 6 and a pressing member 7 to a side of the main body pipe 2, since a rubber packing 8 is uniformly compressed between the end part periphery of the joint main body 5 and a peripheral mounting part 25 of the main body pipe 2 in a pressing part 21 of the pressing member 7, a clearance between these member is buried by elastic force of the rubber packing 8.
Patent JP-H10267356-A (JP)
Title: Air conditioner
Inventor: IGARASHI HIROKI
IPC: F24F11/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To contrive not to cause uncomfortable feeling and improve comfortable atmosphere by reducing a relative humidity in a room upon cooling and dehumidifying (drying) operation, in an air conditioner having two-path indoor heat exchanger. SOLUTION: In an air conditioner, having 2-path structure of indoor heat exchanger constituting a refrigerating cycle, a solenoid valve 10 is provided in the refrigerant input side of one of two paths and the opening and closing of the solenoid valve 10 are controlled by an indoor machine control unit 12. Upon cooling and dehumidifying (drying) operation, a room temperature is detected by a room temperature detecting unit 12a while a set temperature, set by a remote controller 11, and a predetermined value are added in a set temperature correcting unit 12C. The opening or closing of the solenoid valve 10 is determined in an operating unit 12d in accordance with the room temperature and the added value (corrected set temperature).  When the room temperature is higher than the corrected set temperature, the solenoid valve 10 is opened and the sensible heat change preferential operation is effected. When the room temperature is lower than the corrected set temperature, the solenoid valve 10 is closed to reduce the capacity of the indoor heat exchanger and latent heat change preferential operation or dehumidifying operation is effected.
Patent JP-S63291609-A (JP)
Title: Filter
Inventor: SUZUKI TAKAYUKI
IPC: B01D29/62
Filed: 1988-04-14
Abstract: PURPOSE:To conduct washing of filter material efficiently by a simple operation, by providing washing nozzles separately in a horizontal flow portion of a U-shaped tank filled with granular filter material wherein water can be passed downwardly, horizontally, and upwardly so that washing is carried out upwardly in both the downward flow portion and the upward flow portion. CONSTITUTION:Nozzles for washing a downward flow portion A and an upward flow portion C are provided separately in a horizontal flow portion B of a U-shaped tank 13 filled with granular filter material which allows raw water to pass successively through filter material downwardly, horizontally, and upwardly, so that upward washing flow can be applied to the portion A and C. By this system, a filter tank can be wholly and effectively utilized for filtration action and S.S collection quantity can be increased, while frequency of washing of filter material layers can be decreased. Further, filter material of downward flow portion and upward flow portion can be washed separately and under proper conditions, which enables washing of filter material layers in a simple operation smoothly and efficiently.
Patent JP-H02270132-A (JP)
Title: Surface treatment of substrate for hard disk
Inventor: IMAI YASUYUKI
IPC: G11B5/84
Filed: 1989-04-10
Abstract: PURPOSE:To obtain the anodized film which is nonmagnetic, has a high hardness, does not generate cracks, etc., by heating and has excellent heat resistance by immersing a substrate into an org. acid soln. after subjecting the substrate to an anodic oxidation treatment. CONSTITUTION:The surface of the substrate is anodized and the porous anodized film having the high hardness is formed when the substrate essentially composed of aluminum is immersed into a sulfuric acid bath or org. acid bath and is subjected to the anodic oxidation treatment. A barrier type oxide film having an electrical insulating characteristic is formed in the porous bottom part. The bottom of the barrier type oxide film is partly eroded and the small holes arriving at the aluminum substrate are formed when this substrate is immersed into the org. acid soln. As a result, the substrate has the nonmagnetic and high-hardness anodized film on the front surface and has the small holes arriving at the aluminum substrate in the bottom of the barrier type oxide film. The small holes play the role of a cushion and, therefore, the generation of the cracks is prevented even if the substrate is heated.
Patent JP-H01267149-A (JP)
Title: Packing case
Inventor: YOSHITANI MASAYUKI
IPC: B65D5/66
Filed: 1988-04-13
Abstract: PURPOSE:To supply an automatic vending machine with cans while rolling the same down a lid part of a case, by providing two guide parts, one at each side of an opening of the case and oppositely positioned and pivotally movable, and two guide parts, one at each side of a lid part and pivotally movable, and joining these guide parts via an inwardly bendable inclined crease. CONSTITUTION:At the time of supplying an automatic vending machine with coffee cans 32 packed in a case, a lid part 16 is first opened by separating a flap 23 at the end thereof from a top part 21 at the place coated with an adhesive agent 24 and the lid 16 is bent at a crease 15 and opened outwardly. This opening action is accompanied by the outward opening of guide parts 26 on the side of side parts 13, 14 and guide parts 28 on the side of the lid part 16 respectively opposite to each other, resulting in the retention of the same distance between the guide parts 26 and between guide parts 28 the same as the width of the lid part 16. With the case slightly inclined, therefore, the coffee cans 32 roll down the lid part 16 from the inside of the case and then on a receiving plate 35 of the automatic vending machine through an opening 34 thereof for accommodation into the vending machine.
Patent JP-H07226511-A (JP)
Title: Semiconductor device
Inventor: CHIN FUAN
IPC: H01L29/74
Filed: 1994-04-28
Abstract: PURPOSE:To improve the turn-off characteristics of a semiconductor device by a method wherein a region for injecting minority carriers is provided separately and the injection of the minority carriers is conducted so as to be able to control by an applying voltage to a gate electrode for minority carrier control. CONSTITUTION:In the case where a threshold potential or higher is applied to a second gate electrode 53, an inversion layer is formed in the surface of a minority carrier injection region 9 directly under a second gate, whereby an n<+> source region 11 is connected with a drain region 8. When a potential in the second gate G2 is set at a threshold value or lower, the inversion layer in the surface of the region 9 directly under the second gate G2 anihilates amd the region 11 is brought into a floating state to the region 8. As a result, a carrier injection from the region 9 into the region 11 is stopped. In this case, minority carriers stored in an n<-> layer 2 are swept out in the direction of a p-type base region 3 by a conductance modulation and anihilate finally by a recombination of carriers. At this point of time, when a first gate is turned off, a semiconductor device is turned off at high speed.
Patent JP-S5426337-A (JP)
Title: W/o type creamy or milky lotion composition
Inventor: OKUYAMA GENICHIROU
IPC: A61K8/97
Filed: 1977-07-28
Abstract: PURPOSE:To provide a W/O type creamy or milky lotion composition having excellent long-term storage stability, appearance, homogeneity, and affinity to the skin, and giving crispy feeling to the skin, containing glycerine and diglyceryl mono-(or di-) oleate.
Patent JP-S60235415-A (JP)
Title: Manufacture of plastic magnet
Inventor: CHIBA KAZUMASA
IPC: H01F41/02
Filed: 1984-05-09
Abstract: PURPOSE:To obtain an injection-molded article from a resin material filled with a magnetic powder at a high concentration, by subjecting lactam to anionic polymerization in the presence of a magnetic powder. CONSTITUTION:A plastic magnet is formed by subjecting 100pts.wt. of lactam to anionic polymerization in the presense of 400-500pts.wt. of a magnetic powder. Since a magnetic powder is mixed with lactam, which is a monomer, the fluidity of the mixture is better than that of a mixture of the magnetic powder and a polymer. In addition, it is possible to easily attain a high-concentration filling of a magnetic powder, which cannot be obtained by a combination of a polymer and a magnetic powder, so that it is possible to produce a high-performance plastic magnet.
Patent JP-H07298201-A (JP)
Title: Letter box picture detector
Inventor: ISHII SATOYUKI
IPC: H04N7/00
Filed: 1994-04-28
Abstract: PURPOSE:To discriminate a letter box picture with high precision by detecting a vertical correlation of a video signal whose image has a non-picture part at its upper and lower position and detecting a timewise change in the correlation so as to discriminate precisely the presence of the non-picture part even from a video signal with sag. CONSTITUTION:A video signal fed to an input terminal 11 is given to a letter box detection circuit 16, in which whether or not a non-picture part is in existence in upper and lower positions of a pattern is detected. Then a changeover circuit 14 is controlled to provide a luminance signal outputted from a Y/C separation circuit 12 and a chrominance signal subjected to demodulation processing in a chrominance demodulation circuit 13 or a luminance signal and a chrominance signal outputted from a horizontal compression circuit 15 selectively to a display device 17. Furthermore, the video signal fed to the input terminal 11 is given to a synchronization detection circuit 18, in which a vertical synchronizing signal and a horizontal synchronizing signal are detected. The synchronizing signals are respectively fed to a vertical deflection circuit 19 and a horizontal deflection circuit 20, the signals are used to control the display operation of the display device 17.
Patent JP-H06329922-A (JP)
Title: Heat stabilizer/lubricant for pvc processing and its production
Inventor: JIYOOJI EFU BIIKUMAN
IPC: C10M105/72
Filed: 1994-04-28
Abstract: The prepn. of a Zn mercaptoester comprises (a) heating a mixt. of ZnO, a mercaptoester of the formula HS-(CH2C(=O)OR)x-(CH2)yOC(=O) OR) (I), and a paraffin wax to a temp. at least equal to the melting range of the wax; and (b) removing water as it forms. Also claimed are the following: (i) the mfr. of a stabiliser compsn. for halogen-contg. polymers comprising (a) heating a mixt. of ZnO, a mercaptoester of the formula (I) and a paraffin wax to a temp. at least equal to the melting range of the wax, (b) removing water as it forms, (c) adding Ca(OH)2 and stearic acid, and (d) heating the resulting mixt. to remove water; (ii) a heat stabiliser compsn. comprising a paraffin wax, Ca stearate and a Zn mercaptoester; and (iii) a polymer compsn. comprising a halogen-contg. polymer and a heat stabiliser compsn. R = 1-20C straight or branched chain satd. or unsatd. alkyl; x = 0 or 1; y = 1 or 2; and y = 1 when x = 1.
Patent JP-H0625637-A (JP)
Title: Adhesive composition
Inventor: SEODOAA ANSONII DERUDONNO
IPC: C09D175/04
Filed: 1993-04-19
Abstract: PURPOSE: To obtain the adhesive composition having a long pot life and a short curing time by incorporating an organic polyol, an organic polyisocyanate, an organo-zinc cure rate catalyst and a specified time-lapse regulating agent.  
     CONSTITUTION: An organo-zinc cure rate catalyst, selected from zinc octanate, zinc naphthenate, zinc salt of tall oil acid, 9-14C zinc carboxylate and zinc acetate, is prepared. Separately, a time-lapse regulating agent, selected from a β-dicarbonyl compound (e.g. diethylmaronate), α-hydroxyketone (e.g. benzoin), fused aromatic β-hydroxyketone (e.g. 1-hydroxyanthraquinone) and a β-hydroxy nitrogen-heterocyclic fused aromatic compound (e.g. 8-hydroxyquinoline), is prepared. Subsequently an effective amount of organic polyol, an effective amount of organic polyisocyanate, an effective amount of the said organo-zinc cure rate catalyst and an effective amount of the said time-lapse regulating agent are mixed together, thus producing the objective adhesive composition. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06303686-A (JP)
Title: Sound volume adjustment method for speaker
Inventor: YOSHIDA SHINJI
IPC: H04R1/00
Filed: 1993-04-19
Abstract: PURPOSE:To avoid trouble of component management and assembling by varying a coated area of an adhesives adhering a sheet member onto a cabinet so as to adjust a vibration area of the sheet member thereby allowing even a speaker of a comparatively low output to obtain a proper sound volume. CONSTITUTION:Plural sound wave propagation use small holes 4 are made to a speaker mount position of a cabinet 2 in an electric equipment 3 having a speaker 1 in its inside and whose cabinet 2 is formed to be an enclosed structure and vibration enable resin-made sheet member (name plate) 5 is adhered by an adhesives 6 so as to prevent the small holes 4 from an external side. Then a sound such as a melody sounded from the speaker 1 is delivered through the small holes 4 to the nameplate 5 and the sound is outputted to the outside of the cabinet 2 by the vibration of the nameplate 5. The applied area of the adhesives 6 is adjusted depending on the sound pressure level of the speaker 1 in use at the manufacture of the electric equipment 3 thereby varying the vibration area of the nameplate 5 to obtain a constant speaker sound volume at the outside of the cabinet 2.
Patent JP-S62248337-A (JP)
Title: Packet transmission system
Inventor: YASUSHI TETSUJIROU
IPC: H04L47/43
Filed: 1986-04-21
Abstract: PURPOSE:To enable a fast packet transmission even when a repeater exchange has a slow processing speed and line speed, by dividing an inputted packet into plural packets, and transmitting them in parallel. CONSTITUTION:A fast digital signal in a form of packet is inputted to a packet input line 1. A packet processor 2 divides the packet into plural number of blocks, and adds a destination address on each block, then generates a transmission packet, and sends out those to a repeating transmission line 4. A packet re-constructing device 5 accumulates an arrived transmission packet in an internal storage device, and at a time when the regulated number of transmission packets are inputted, an execution data part is re-constructed in an order designated by a bit of order information. Thus, an input packet with original speed of S bit/sec, and a length of L-number of bits is divided into four, and the transmission packet with line speed of about S/4 bit/sec, and length of about L/4-number of bits, is generated, and it is possible to transmit it using the repeating transmission line with speed slower than the original speed.
Patent JP-S58208706-A (JP)
Title: Optical fiber
Inventor: NAKAO MASAO
IPC: G02B6/02
Filed: 1982-05-29
Abstract: PURPOSE:To apply decorations due to light emitting to articles for interior decorations, dress and its ornaments, handicraft, etc. by forming plural projection parts projected from the external peripheral of an optical fiber in the diameter direction with optional intervals to each other along the longitudinal direction of the fiber. CONSTITUTION:The optical fiber 1 is formed by a core 2 made of plastic e.g. a clad 3 and a protective coat layer 4 covering the pheriphery of the core 2 and clad 3. Annular members 5 are formed on the external periphery of the protective coat layer 4 as the projection parts projected in the diameter direction of the fiber with the prescribed intervals along the longitudinal direction of the fiber. The optical fibers having said constitution can be applied easily to fiber materials at the production and working of articles for interior decorations, dress and its ornaments, handicraft, etc.
Patent JP-S58207217-A (JP)
Title: Object transfer method in vacuum
Inventor: NAGASHIMA MASAYASU
IPC: B65G51/02
Filed: 1982-05-28
Abstract: PURPOSE:To enable highly reliable in-vacuum handling by placing a state face in vacuum to be horizontal or to be inclined in the transferring direction and by making a plurality of inclined nozzle holes in the face of the stage so that injection from the nozzles may force the object to be transferred in the inclined direction of the nozzles. CONSTITUTION:A stage 6, such as a water stage, used for manufacturing IC tips, for example, is placed in a vacuum casing 2. The surface of the stage 6 has many inclined nozzle holes 15. When argon gas or so which is fed via a three- way valve 14 from a gas inlet port 13 is ejected from the nozzle holes 15, transfer object 15 such as a wafer which is put on the stage is transferred, as if floating, in the inclined direction of the nozzle holes.
Patent JP-S57206966-A (JP)
Title: General-purpose program input and output device
Inventor: TAKASE KIMIHIRO
IPC: G05B19/05
Filed: 1981-06-15
Abstract: PURPOSE:To ensure the common use of the titled device with various types of programmable controllers in a simple way, by forming a fixed storage device constituting a part of an electric circuit of a programmer into a cassette type. CONSTITUTION:A key group 3 and a cassette inserting slit 4 are provided on the upper face and the side face of a programmer main body 2 respectively. A connector 5b to be connected to a connector 5a of a cassette 1 is attached to the slit 4. At the same time, a connection line 6 is drawn out of the main body 2 to secure the electrical connection to another programmable controller. The cassette 1 is provided to each type of the programmable controller and consists of the connector 5a at the side of the cassette and the fixed storage device.