baber/WOPTO huggingface dataset:
Patent JP-H08308514-A (JP)
Title: Instant cooking of rice and portable rice cooking vessel used for the same method
Inventor: KONNO HYOZO
IPC: A23L7/10
Filed: 1995-05-16
Abstract: PURPOSE: To enable the simple and instant cooking of rice at any time anywhere by preventing a rice cooking vessel from scorching and sticking cooked rice thereto. CONSTITUTION: A metallic foil is laid on the bottom of a rice cooking vessel or a baglike material prepared from the metallic foil is brought into close contact with the interior of the cooking vessel. Water and pregelatinized rice or rolled rice are placed in the vessel, which is closed with a lid and heated. A rice pack and a water pack or a material such as the metallic foil required for cooking rice are previously housed in the rice cooking vessel and integrally formed therein to afford the portable rice cooking vessel.
Patent JP-S6032442-A (JP)
Title: Method for selecting radio channel
Inventor: HABUKA RIYUUJI
IPC: H04Q7/28
Filed: 1983-08-03
Abstract: PURPOSE:To decrease the channel interference and disturbance by providing a specific radio channel group not used for other zones and a radio channel group having common-use frequency used for the other zones to plural radio zones to use selectively the specific channel group with priority. CONSTITUTION:A multiplex access mobile radio system is provided with service areas 1, 2 covered by radio zone No.1 and radio zone No.2, and base stations 3, 4 for radio zone are arranged respectively to the areas. Further, the specific channels M1, M2 not used for the other zones are provided respectively to the channel groups 5, 6 assigned to the areas 1, 2, and an N channel used to the other zones is assigned. Then the areas 1, 2 use selectively the frequency of the M1 and M2 channels with priority to decrease the simultaneous operating probability of the identical frequency and to decrease the channel interference and disturbance.
Patent JP-2000120140-A (JP)
Title: Washing water discharge device
Inventor: NIIHARA NOBORU
IPC: E03D9/08
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To guarantee high washing force by providing a washing water feed means, a washing water discharge means, and a bubble mix-in means mixing bubbles in the washing water flowing in a washing water flow passage, and generating a plurality of sorts of bubble flow of different mean bubble diameter. SOLUTION: City water flowing in a piping 2 is restricted into a fixed flow by a constant flow rate valve 8, and flows to either of bubble mix-in device 5, 6 through a flow passage changeover valve 3. Meanwhile, pressure air from an air pump 7a flows in either of the bubble mix-in devices 5, 6 through a flow passage changeover valve 7c, forms respective closed bubbles by the many independent opening holes of bubble generating members 5a, 6a, dispersedly mixes with washing water as fine bubbles, and jets from a washing water discharge nozzle 1 through a flow passage changeover valve 4.  Hereat because a plurality of sorts of bubble flow of different mean bubble diameter are generated by the bubble mix-in devices 5, 6 provided with the bubble generating members of independent opening holes of different mean diameter, a plurality of washing water of different body sensation and different strength of washing force can be selected.
Patent JP-H04342444-A (JP)
Title: Article having treated surface for teansportation equipment
Inventor: YONEDA TAKASHIGE
IPC: C08J7/04
Filed: 1991-05-17
Abstract: PURPOSE:To provide a base material or an article, excellent in water repellency and used for transportation, equipment. CONSTITUTION:A base material is obtained by forming two layers of a lower layer prepared by treating the surface with a hydrolyzable silane compound or its partial hydrolyzate and further treating the surface of the resultant lower layer with a fluorinecontaining hydrolyzable silane compound or its partial hydrolyzate or an article, composed of a base material having the aforementioned surface-treated layers as a constituent element, thus the base material useful for transportation equipment is provided. Glass requiring excellent see- through visibility is suitable as the base material. Window glass or mirrors are exemplified as the article for the transportation equipment. Since the aforementioned article has excellent water repellency and abrasion, chemical and weather resistances together, its effects are semipermanently sustained. Therefore, the above-mentioned article is excellent as an article for the transportation equipment under severe use environments.
Patent JP-S6123009-A (JP)
Title: Mobile type storage rack device
Inventor: YOSHIE JINICHI
IPC: B65G1/137
Filed: 1984-07-10
Abstract: PURPOSE:To enable a device to smoothly execute the work controlling, picking up and returning a multiple quantity of articles in various kinds, by storing in memory the location information of an optionally returned storage article to be set and displayed. CONSTITUTION:When a file storage vessel is returned, as the vessel moves identification data with a stage and series number is successively read by a bar-code scanner 44 and stored in a register part 102 through an input/output circuit 110 and a decoder 111, and the read new location information and the identification data are fed in accordance with a data output instruction to the data input/output circuit of a main control device 81 through an input/output circuit 100. A pick-up or a return action instruction and the location information from the main control device 81 are fed to an arithmetic control part 101, while the stage and the series number are stored in a display data buffer part 106. A rotary rack control part 104, to which the stage and the series number and the pick-up instruction are fed, moves the vessel to a return station position by picking up the assigned rack bed.
Patent JP-H04364813-A (JP)
Title: Display shelf in showcase
Inventor: UEDA NORIHIRO
IPC: F25D27/00
Filed: 1991-06-13
Abstract: PURPOSE:To obtain a display shelf in a showcase in which handling is easy and an upper end surface can be colored if needed, by a method wherein both front and rear surfaces are made in mirrors, and an engaging plate whose upper end surface is rough surface and a colored member to cover and lower end surface are provided. CONSTITUTION:A shelf plate 7 is provided in a front end surface with a transparent engaging plate 27 to prevent dropdown of goods and a colored member 28 to cover a lower surface of the engaging plate 27 which is made of light transmissible synthetic resin and colored. By this constitution, incident light into the engaging plate 27 passing through an outer peripheral surface radiates downward from a lower surface of the plate 27. On the other hand, light of an illuminating lamp 17 reflecting on an upper surface of the colored member 28 enters into the engaging plate 27 from the lower surface, and radiates all round reflecting on front and rear surfaces of the engaging plate 27, or directly from the upper surface of the engaging plate 27 which is rough surface. If the shelf is seen from forward of showcase, the upper surface of the engaging plate 27 seems to be vividly colored with colors of the colored member.
Patent JP-S623843-A (JP)
Title: Forging press
Inventor: NAKAJIMA MASAO
IPC: B21J9/02
Filed: 1985-06-29
Abstract: PURPOSE:To forge a good disk which is free from a central cavity defect and peripherally biased elongation in press-forging of a metallic stock by subjecting the stock to the forging to suppress the central part of the stock at the successively increasing rolling reductions while comparing said reductions with set values at every taper forging cycle. CONSTITUTION:The final taper forging size is set by ten keys in a final size setting part 21. The change rate of the indenting depth in a press cycle is set by a decimal switch in a rolling down pitch setting part 22. The ascending distance in the press cycle is set by a decimal switch in a stroke setting part 23. The 1st overrun correction rate in the press cycle is judged from the actual record of forging and is set by a decimal switch in an overrun correcting part 24. The forging data (set values) given by various setting parts (devices) 19-23 and the press position (present value) 26 detected by a pulse transmitter are compared and taper forging is executed. For example, the next press is executed by slightly increasing the rolling reduction so as to suppress the central part as compared to the previous pressing or the forging is executed by comparing the set rolling reduction of every cycle in the stage of subjecting the stock 17 to taper forging including the central part by means of an anvil 15.
Patent JP-S6121860-A (JP)
Title: Tilt steering device of car
Inventor: NAGASAWA KAZUHIRO
IPC: B62D1/181
Filed: 1984-07-09
Abstract: PURPOSE:To prevent forgetting the setting of a parking brake on parking and make the getting on and off of a car easier by releasing the locking mechanism of a steering column assembly when both of the operating signal of a parking brake and the door opening signal on the driver's side are given. CONSTITUTION:When a parking brake is set at the time of parking by operating a parking brake lever 12, a first locking member 81 comes off from a locking hole 71, being interlocked with the lever 12. Then, when a door 13 is opened, a second locking member 82 comes off from a locking hole 72, being interlocked with the door 13. Thereby a movable bracket 7 is made free, and a steering shaft 2 and a column shaft 3, together with the movable bracket 7, are spring up by means of the spring force of a coil spring 14 for springing. If a driver is about to get off a car by opening the door 13 without setting the parking brake, since the first locking member 81 is on a locking condition, both of the shafts 2, 3 do not spring up. Thereby, the driver can be known that he has forgotten to set the steering brake.
Patent JP-H0394572-A (JP)
Title: Optical sensor improved with correction means for signal correction, picture reader and picture reading method
Inventor: SAIGA TOSHIHIRO
IPC: H04N1/031
Filed: 1990-06-01
Abstract: PURPOSE:To ensure a correct electric signal in matching with optical information and to reproduce the information with high quality by arranging a 2nd optical sensor section in parallel with the vicinity of a photoelectric conversion element array of a 1st optical sensor section and obtaining a correction signal in parallel with the signal reading. CONSTITUTION:A sensitivity correction sensor section 1b on which plural photoelectric conversion elements are arranged in a line comprising other kinds of photoelectric conversion element array is provided in parallel with a read sensor section 1a on which plural photoelectric conversion elements are arranged in a line comprising one kind of photoelectric conversion element array. Then an electric signal output subjected to photoelectric conversion by a scanning section 2a from each photoelectric conversion element of the read sensor section 1a is sent to a correction circuit 3. Simultaneously, an electric signal output subjected to photoelectric conversion by a scanning section 2b from each photoelectric conversion element of the read sensor section 1b is sent to the correction circuit 3 as a sensitivity correction signal. Thus, since the correction is applied to each photoelectric conversion element, the effect of secular change and temperature is not caused.
Patent JP-S5365643-A (JP)
Title: Automatic gain control circuit
Inventor: SHIYOUJI MASASHI
IPC: H03G3/30
Filed: 1976-11-24
Abstract: PURPOSE: To ensure the AGC function quckly after the power source is thrown in, by connecting a switching element, which conducts in the voltage transient period and does not conduct under a steady state, to the base of a differential amplifier to which the AGC control voltage is applied. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6120954-A (JP)
Title: Photosensitive body for electrophotography
Inventor: OOTSUKI KUNIO
IPC: G03G5/082
Filed: 1984-07-09
Abstract: PURPOSE:To decrease the exfoliation at the edge of a photosensitive layer in the stage of cleaning by forming a rough surface on the surface of the photosensitive layer higher by one step than the base body except the edge part thereof. CONSTITUTION:The rough surface 21 is formed on a cylinder 1 which is the conductive base body in the part except the horizontal surface 22 and slope 23 at the edge part of the photosensitive layer 2 deposited by vacuum evaporation thereon. The exfoliation of the layer 2 from the base body is obviated even if the force of a brush is applied thereto in the stage of cleaning the layer 2. Since the surface 21 is higher by one step from the body 1, the formation of the rough surface is easy and the reliability of working is improved.
Patent JP-S5569512-A (JP)
Title: Antispasmodic agent
Inventor: HASHIZUME TAKESHI
IPC: C07C67/00
Filed: 1978-11-17
Abstract: PURPOSE: To prepare an antispasmotic agent having selective effect to the lower digestive tract, containing a specific 2-aminotetralin derivative or its salt (including novel compounds).  
     CONSTITUTION: A composition containing a compound of the formula (R 1 , 2 , 4 , 5  are H or lower alkoxy; R 3  is lower alkyl; n is 4 or 6) or its salt as an effective component. The compound of the formula has remarkable antispasmotic activity especially to the lower digestive tract in contrast with the conventional anti-choline antispasmotic agent which acts equally to the upper and the lower digestive tracts. The compound of the formula is low-toxic and has wide safety range. In the compound of the formula, N-ethyl-N-[4-(3,4-dimethoxybenzoyloxy)butyl]-1,2,3,4-tetrahydro- 2-naphthylamine hydrochloride, etc. are novel. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11334620-A (JP)
Title: Power steering system
Inventor: HIYAMIZU YOSHINOBU
IPC: B62D6/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a power steering system that permits steering assistance with good response using braking operation information. SOLUTION: A steering assistance force is generated by oil pressure generated by a pump which is driven by a motor. When a brake is not operated, a start-up condition 1 which starts up the motor at a relatively large steering angle change is selected (S3). When the brake is operated, a start-up condition 2 which starts up the motor at a small steering angle change is selected (S4). If the selected start-up condition is satisfied (S5), the motor is started up (S6). This enables a quick start-up of the motor at full braking or stationary steering.
Patent JP-S6033406-A (JP)
Title: Combustion apparatus for pulverized coal with denitrating device inside furnace
Inventor: UEMURA TOSHIO
IPC: F23C99/00
Filed: 1983-08-04
Abstract: PURPOSE:To further decrease NOx in the titled apparatus, by mixing flames from main denitrating burners with those from auxiliary ones, by colliding reducing flames from each auxiliary denitrating burner against flames from each main denitrating burner from the front side, by each burner. CONSTITUTION:The swirling main pulverized coal being conveyed by air is injected into a furnace from the injection port 5 of a denitrating burner 1A. The flow of main pulverized coal, being got between the exhaust gas injected from an injection port 4 and the tertiary swirling air injected from an injection port 6, disperses along the surface of a burner throat, keeping a circular shape. The main pulverized coal is strongly mixed with the tertiary swirling air while it is despersing, and is efficiently burned in short flames. The auxiliary pulverized coal con veyed by exhaust gas, being injected from the injection port 7 in the center part of a burner, collides against the main flame flow under the reducing atmosphere and is mixed with it. By this action NOx contained in flames can be reduced. Because the auxiliary denitrating burner 1B, by which hydrocarbon radical can be produced, is provided opposed to the main denitrating burner 1A, the reducing flames from the auxiliary denitrating burner can be collided against the flames containing NOx conveyed toward the after-flow direction from the front side and be mixed with them by each burner. By this methoc, NOx content in the furnace can be decreased to a large extent.
Patent JP-S5669299-A (JP)
Title: Method of growing silicon crystal band
Inventor: MAKI NAOAKI
IPC: C30B15/34
Filed: 1979-11-05
Abstract: PURPOSE: After a crystal seed is brought into contact with melted silicon, a pair of dies that have a slit is made to move reciprocally in the longitudinal direction of the main heater, thus permitting the formation of broad-width silicon crystal bands.  
     CONSTITUTION: Polycrystal silicon is placed in a quartz crucible 12 and plate main heaters 16a and 16b are set to 1,500°C to melt the polycrystal silicon into a melted liquid 11, which rises up through the slit between a pair of dies 13a and 13b to the top end by the capillary action. The rising-up silicon is brought into contact with the crystal seed and lifted up gradually, whereby the silicon crystal band is grown wherein a gear 49a and another flat gear 49b are combined and a pair of dies 13a and 13b which are fixed to the shafts 14a and 14b connected with the flat gear 49b is reciprocally moved to stirr the melted silicon liquid 11 and the atmospheric gas to make the temperatures uniform at the edge of the dies 13a and 13b and form the broad-width silicon crystal band. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10331147-A (JP)
Title: Vibratory compacting device and vibrating rod
Inventor: ISHIGURO TAKESHI
IPC: E02D3/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a vibratory compacting device and its vibrating rod for use with the rod compaction method, whereby it is possible to eliminate an excessive void water pressure generated by vibration even in the compaction the ground a deep as 10 m or more and to manage without cleaning filter during the compaction. SOLUTION: Using a vibration exciter 6 a vibrating rod 7 is allowed to penetrate for a certain amount and drawn out, and repetition of this cycle generates well compacted ground. The subsoil water produced owing to the excessive void water pressure at this time is sucked by a water jet pump, which allows tamping of a deep place in the ground effectively. Small grains having flowed in eventually from the opening 14 of the water suction pipe 8 of the pump will be sent to upon the ground together with the jet water circulating with a high pressure, so that no clogging will be generated in the water suction part, and no filter should necessarily be provided.
Patent JP-S62298599-A (JP)
Title: Apparatus for simultaneously performing plural reactions
Inventor: OOSUGI YOSHIAKI
IPC: B01J19/00
Filed: 1986-06-17
Abstract: PURPOSE:To provide the titled apparatus enabling simultaneous synthesis of different kinds of plural DNA, etc., by stacking a plurality of flat-plate rotors each having plural circular flow channels as reaction chambers and providing the stacked rotors with rearrangeable liquid flow channels, rotating means for the rotors and liquid- feeding means. CONSTITUTION:The present apparatus 1 contains a plurality of stacked flat-plate rotors 2 each having plural circular flow channels 4, 8. Either one of the channels plays the role of reaction chamber 3 to hold a material to be reacted. A plurality of rearrangeable interconnected flow channels 4 are formed by a reaction part 6 formed by the rotors 2. These rotors 2 are independently rotated around a central axis 5 under sliding action by a rotating means. The apparatus is further provided with a group of liquid feeding lines 10 to feed different kinds of specific liquid and with a group of washing liquid feeding line 11 to feed the same washing liquid at the same time. Both line groups are connected to one of a mutually interconnected plural liquid flow channels 4 by a liquid supplying means. Different kinds of plural DNA or RNA can be synthesized at the same time by the use of a reaction apparatus 1 having the above construction.
Patent JP-H08307984-A (JP)
Title: Linkage phase reverse type and spiral driving type speaker
Inventor: KAMIJO YUJI
IPC: H04R1/28
Filed: 1995-05-01
Abstract: PURPOSE: To enable the correct reinforcement of low sound to be executed and also to enable removing an ill effect to make the low sound hard to be made in a sealing-type cabinet by simultaneously phase-reversing the rear sound of a speaker so as to be the simultaneous and common-mode one with the front sound of the speaker when front sound is made and, then, radiating it. CONSTITUTION: Linkage vibration plates 1, 2, 3 and 6 are held on the upper part of the cabinet 4 by a flexible adhesive material 7 and sound which is phase-reversed without deviating the phase in the front of a radiation vibrating plate 2 linked with the linkage vibration plate 1 is radiated concerning rear sound as against the front sound of the speaker 5. A spiral room where the air-permeable opening of a comparison facing surface is formed is arranged at the rear part of the speaker in the sealing type-cabinet and the linkage vibration plates are held backwards so that reverse actuation as an air spring is made to be difficult to be faced as against air driving in the rear part of the speaker.
Patent JP-H077069-A (JP)
Title: Device and method for positioning wafer
Inventor: YAMAGUCHI HIROSHI
IPC: H01L21/68
Filed: 1993-06-15
Abstract: PURPOSE:To position wafers with high accuracy irrespective of their sizes by using the orientation flats or V-notches of the wafers as positioning references CONSTITUTION:After mounting a wafer 1 on a vacuum chuck stage 5, the center-of the wafer 1 is aligned with the center of the stage 5 by closing a centering mechanism 11 and pressing the outer periphery of the wafer 1. After alignment, the wafer 1 is fixed to the surface of the stage 5 by suction. The stage 5 constitutes a carrying system, because the stage 5 is mounted on axial stages which can be moved in the theta-, X-, and Y-directions, respectively. The relative positional coordinates of the wafer 1 are decided by detecting the positioning reference of the wafer 1 against the carrying origin of the wafer 1 by means of a detecting sensor 4. Based on the relative positional coordinates, the wafer 1 is positioned with high accuracy. Therefore, the positioning of wafers can be accurately automated irrespective of their sizes.
Patent JP-S5666054-A (JP)
Title: Holder for semiconductor substrate
Inventor: MATSUYAMA TOSHIO
IPC: H01L21/683
Filed: 1979-11-02
Abstract: PURPOSE:To fix substrates with different diameters to the fixed position by a method wherein two pairs of receiving mechanisms, each of which consists of two fixed pins that are held by a rotatable arm extended from a fulcrum common to the two. CONSTITUTION:When the substrate 1 has a small diameter, arms 9, 9', is fixed pins 8', 8'' collide with the substrate, operate is such a way that they mutually enclose the substrate 1 with fulcrums b, b' as turning centers, and the substrate is held firmly by the upper and lower pairs of the fixed pins 8-8'''. In the case of a substrate with a large diameter, the substrate 1 is similarly positioned in proportion to its diameter. With this constitution, it is possible to avoid the loss of time when changing the diameter of a substrate.