baber/WOPTO huggingface dataset:
Patent JP-H11332427-A (JP)
Title: Surface structure of fishing tackle
Inventor: NISHIMURA YASUSHI
IPC: A01K89/01
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface structure of fishing tackle by carrying out plating process without using a galvanizing method when carrying out the plating process of a reel body of an aluminum alloy. SOLUTION: A groundwork layer 10 is formed on the surface of each member constituting a reel body by a tunnel etching method. Fine pits P are formed on the surface by carrying out the surface treatment of each of the members of the aluminum alloy by the tunnel etching method. An electroless nickel plating layer 11 and double nickel plating layers 12 are formed on the groundwork layer 10 in order. A chromium plating layer 13 is formed on the upper part of the double nickel plating layers 12. As the result, the fine pits P are formed on the surface of the members and the electroless nickel plating layer 11 adheres firmly because the surface treatment by the tunnel etching method is applied without using a galvanizing method.
Patent JP-H0719061-A (JP)
Title: Control method for engine having supercharger
Inventor: NAMEKI MINORU
IPC: F02B37/12
Filed: 1993-06-16
Abstract: PURPOSE:To improve reliability of a primary turbocharger by dispersing an exhaust air current by opening an exhaust air control valve fully at once when it is judged as a high load and high revolution condition of an engine when a condition is switched to a twin turbo condition from a single turbo condition. CONSTITUTION:After an engine operating area is shifted to a twin turbo area from a single turbo area with a single   twin switching judging line as its boundary, judgment (step S40) is made on whether or not preset time T1 passes, and before the preset time T1 passes, a high load and high revolution condition of an engine is judged (step S43), and when it is judged as the high load and high revolution condition of the engine, an exhaust air control valve is opened fully at once (step S45), and an exhaust air current is dispersed to a secondary turbocharger.
Patent JP-H073290-A (JP)
Title: Detergent composition
Inventor: FUKUMURA KAZUNORI
IPC: C11D3/28
Filed: 1993-06-16
Abstract: PURPOSE:To obtain the subject composition containing a specific tetrazole compound in combination with a surfactant, having excellent detergent power, exhibiting excellent rust-proofing effect in the cleaning of metal, having extremely excellent oil-water separation property and generating waste water having remarkably low COD and BOD. CONSTITUTION:This detergent composition contains (A) a tetrazole compound of the formula I and the formula II (X is H, alkyl, amino or hydroxy) or its salt and (B) a surfactant as active components. The amounts of the component A and the component B are preferably 0.01-1wt.% and 0.1-1wt.% based on the total composition, respectively. The compound of the formula I used as the component A is e.g. 5-phenyl-1,2,3,4-tetrazole. The component B is preferably an anionic surfactant in the case of using the composition for domestic use such as washing of tableware and is preferably cationic, nonionic or ampholytic surfactant for industrial use.
Patent JP-S636108-A (JP)
Title: Production of poly(p-phenylene terephthalamide) fiber
Inventor: AZUMA TOKUTARO
IPC: D01F6/60
Filed: 1986-06-23
Abstract: PURPOSE:To produce the titled fiber having high strength, high modulus and good fibrillation resistance, by extruding a specific optically anisotropic dope comprising poly(p-phenylene terephthalamide) and sulfuric acid into a non- coagulating atmosphere, followed by coagulating, washing with water, stretching under a specific condition and then drying. CONSTITUTION:An optically anisotropic dope used in the present process comprises poly(p-phenylene terephthalamide) with an intrinsic viscosity of >=4 and >=96wt% sulfuric acid, wherein the concentration of the poly(p-phenylene terephthalamide) is <=14wt%. The dope is extruded from a spinneret into a non-coagulating atmosphere, coagulated in a coagulating bath and then washed with water. The produced wet fibers containing >=50wt% water are stretched by >=1.02 times and then dried preventing the contraction of the fibers from the length of the stretched wet fibers.
Patent JP-H07135-A (JP)
Title: Bean-curd packing system
Inventor: NAMIKAWA YUTAKA
IPC: A23L11/00
Filed: 1993-06-16
Abstract: PURPOSE:To provide the subject system needing no wide space for the installation, operable with a belt conveyer alone, and hardly missupplying empty packs. CONSTITUTION:The end of a water tank 1 is mounted with a magazine 10 for supplying packs, a pack P fallen from this magazine 10 is caught by the receiving plate 13 of a horizontally conveying mechanism 12 and moved above the water tank. This pack P is then delivered to a vertically conveying mechanism 15, descending to the beancurd feed position in the water tank and housing a bean-curd block and then rising above the water tank again. Subsequently, the resultant pack P is taken out onto a belt conveyer 22 by a relevant mechanism 21.
Patent JP-S63308588-A (JP)
Title: Radar instrument
Inventor: YOSHIMURA NAOTAKE
IPC: G01S13/18
Filed: 1987-06-10
Abstract: PURPOSE:To enable target signals including no false radar echo signal to be obtained by performing the vertical rotation scanning or the vertical sector scanning of a radar beam from an antenna and extracting reflected signals only from the sea surface portion upon which the center of the beam is incident. CONSTITUTION:A radar wave 49 is irradiated on the sea surface 50 from an antenna 31 by vertical rotation scanning or vertical sector scanning. When reflected signals from the sea surface 50 are led to received signal extracting means (not shown), only the received signals from positions represented by an inclined range R(theta)+ or -DELTAR including a correction range DELTAR or a horizontal range L(theta)+ or -DELTAL including a correction range DELTAL are extracted. The extracted received signals are arranged in the order of the inclined range R(theta) or the horizontal range L(theta) from a radar instrument 30 and a series of the received signals from one's own coast position 56 wherein the instrument 30 is mounted to the opposite coast position 58 are outputted. Since the received signals are formed by those from the portion of the sea surface 52 upon which the radar wave 49 from the antenna 31 is incident, target signals including no false radar echo signal that is reflected from other objects can be obtained.
Patent JP-2000317709-A (JP)
Title: Dustproof cover for drilling tool
Inventor: AJIMI KUNIO
IPC: B23B47/34
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a dustproof cover for drilling tool having a center drill and body, and an excellent flexibility and mass productivity. SOLUTION: A dustproof cover 50 for a drilling tool in which a main body 10 connected to a rotation driving machine has a center drill 14 and a body 16 is provided with a basic part consisting of an inner cylinder 52 and so on and a cover body 60 extensible axially and covering the body 16 from outside. The base part is fitted and mounted on the main body 10 so that the dustproof cover 50 can be used independently of the kind of the rotation driving device.
Patent JP-H0721215-A (JP)
Title: Data conversion device
Inventor: MORIUCHI HATSUSHIYUU
IPC: H03M1/12
Filed: 1993-06-16
Abstract: PURPOSE:To provide a data conversion device collecting and distributing much more analog signals than conversion precision by an access operation whose number of times is equal to the conversion precision of an A/D converter or a D/A converter to a dual port memory. CONSTITUTION:The A/D converter 16 of a serial output type is prepared in accordance with the analog signal input of n-channel. Digital data of m-bit, which are converted by the converter, are respectively allocated to the respective bits of a data bus in the dual port memory 17 of a serial input/parallel output type and respective pieces of digital data are serially stored in the order of bits. Then, a processing contrary to the processing is executed by using the D/A converter of a serial input type and the dual port memory 17 of the parallel input/serial output type.
Patent JP-S63310482-A (JP)
Inventor: MIZOBE MANABU
IPC: B66B3/00
Filed: 1987-06-12
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-H022421-A (JP)
Title: Hierarchically detailed program formation supporting device
Inventor: SHIMIZU SUMIYO
IPC: G06F9/44
Filed: 1988-06-13
Abstract: PURPOSE:To easily and naturally form a program by conversationally inputting and forming the program from a function describing stage based upon natural language in an approximate design process for program development by using a program logical diagram. CONSTITUTION:A data file 1 is stored in a disk 8 to store hierarchical program structure data. A conversational program logical diagram editing function part 4 displays hierarchical program structure data in a memory on a conversation type input device and edits program constituting elements having respectively different detailed hierachical levels i programming through a mouse and a keyboard. A data file forming part 5 forms a data file 1 from hierarchical program structure data in the memory and a source program the file forming part 6 automatically synthesizes a source program file 7 from the data 3.
Patent JP-S5847603-A (JP)
Title: Riding rice-planter
Inventor: FUJIKI HIROYOSHI
IPC: B62D21/14
Filed: 1981-09-14
Abstract: PURPOSE:To make the radius of gyration smaller, by constituting both front and rear wheels slidably to a relative distance in the longitudinal direction, while making the wheel base possible to shorten automatically in time of turning a machine body around. CONSTITUTION:The frame of a running planter 4 consists of a frame A supporting a front wheel 1, a frame B supporting a rear wheel 2 and an intermediate frame C which links these frames together while the drive shaft of the frame B and the rear wheel 2 incorporated in this frame B is formed to be freely slidable to the frame C. And, the peripheral velocity V1 of the front wheel 1, or progressing velocity v1 of the frame A is set to be larger than the peripheral velocity V2 of the rear wheel 2, or progressing velocity v2 of the frame B. Accordingly, in time of straight running, the frame B is in a state of being dragged whereby in time of turning the front wheel 1 around, the frame B moves proximately so as to come up with the frame A mechanically.
Patent JP-S6124713-A (JP)
Title: Water-intake and drainage device
Inventor: HATANO HITOSHI
IPC: E02B7/20
Filed: 1984-07-14
Abstract: PURPOSE:To prevent the occurrence of turbidity even at the time of small amount of water, by a method wherein surrounding is enclosed by means of an underwater fence which is water permeable but prevents the flow of turbidity particle, a floating water-conveyance conduit having an intake and drainage port is installed, and water is collected and drained in the position of a surface part. CONSTITUTION:An intake drainage device B is adapted to suck water from the outside into a fence surrounding area 2', prevent enterance of turbidity particle with the aid of an underwater fence 1', and suck only clean water through an intake drainage port 3'a into a flexible water-conveyance duct 3'. The water is drained through an intake drainage port 3a by means of a water-conveyance duct 3 of an intake drainage device A, and even if turbid particle is contained in the water, the water is prevented from flowing out to the outside. When a water level is lowered, since the water-conveyance pipe 3' is flexible, the intake drainage port 3'a is moved alongwith lowering of a water level for intake. This, since the intake drainage port can always be positioned to the surface part of a water area, enables water to be always sucked and drained in a clean state.
Patent JP-H10333822-A (JP)
Title: Coordinate inputting device
Inventor: MORIMOTO HIDEO
IPC: G06F3/0338
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a coordinate inputting device that makes it possible to obtain a sufficient operation sense through the sense of touch. SOLUTION: Spring system elements whose shape are changed, and whose reaction force are rapidly decreased when pushing reaches constant amounts are arranged at a constant angular interval in the peripheral fixed part a little separated from an inner force sense sensor 1 for controlling a cursor position on a display. This device is provided with an elastically deformable operation button 2 extended to all peripheral directions at a right angle to the axial direction of an erect axial part 10a of the inner force sense sensor 1. When the peripheral part of the operation button 2 is pushed with a finger, and the operation button 2 is elastically deformed, the spring system element faced to this elastically deformed operation button 2 part is pushed.
Patent JP-S5370222-A (JP)
Title: Carbureter fuel gauge instrument
Inventor: WADA SHIYUNICHI
IPC: F02M7/12
Filed: 1976-12-02
Abstract: PURPOSE: To control fuel flow rate accurately by measuring to supply the amount of fuel in a carbureter corresponding to digital words. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6124278-A (JP)
Title: Insulated gate type semiconductor device
Inventor: MATSUDA HIDEO
IPC: H01L29/74
Filed: 1984-07-13
Abstract: PURPOSE:To control conduction currents with high accuracy by a gate signal, and to improve switching characteristics by selectively forming an anode emitter layer while facing a region, in which an emitter layer and a gate layer are short-circuited by an ohmic electrode in a region on the back side of a semiconductor layer. CONSTITUTION:P type gate layers 21 are formed to an N type semiconductor layer 20 constituting an anode layer, and N type emitter layers 22 and ohmic electrodes 23 are shaped to the gate layers 21. A gate electrode 25 is formed onto the semiconductor layer 20 between the gate layers 21 through an insulating oxide film 24, and P type anode emitter layers 26 are shaped selectively in regions on the back side of the semiconductor layer 20. Accordingly, an effect which divides electron currents and hole currents and an effect which inhibits hole currents can be obtained, thus controlling conduction currents with high accuracy by gate signals, then improving switching characteristics.
Patent JP-H05342690-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KUDO MASAHIKO
IPC: G11B15/02
Filed: 1992-06-05
Abstract: PURPOSE:To surely and easily view and listen to a tape from a position where timer recording is set by recording address recorded in the tape first of all by the timer recording and automatically performing program searching and retrieving based on the memory. CONSTITUTION:At the time of setting the tiger recording by a timer recording device 106, the timer recording corresponding to successive addresses is recorded in the tape 108 from a set starting time to a set ending time set by a timer device 105, and a first address is stored in a memory 104. When the timer recording is released based on the stored address, a timer setting position is automatically retrieved at the time of vanishing of the timer setting after the timer recording, then an user can view and listen surely and easily from the timer setting position. When an executing/non-executing setting device 102 is set at non-executing, automatic program searching is not executed.
Patent JP-H0442734-A (JP)
Title: Generator load sharing unit
Inventor: MITA TAKASHI
IPC: H02J3/46
Filed: 1990-06-05
Abstract: PURPOSE:To realize an optimal load sharing control without causing excessive overload on an S/G having system output variable with variation of the rotational speed of main machine by inputting the rotational number of main machine and judging system output from the S/G. CONSTITUTION:Rotational number of main machine is inputted at first to a load sharing unit 10 in order to operate S/G system output at that time. An S/G output KW and a D/G output KW are then inputted to the load sharing unit 10. Total load on board is then shared proportionally according to the S/G system output and a D/G rated output and output control of the S/G and D/G is performed based on an output from the load sharing unit 10. Consequently, power can be fed stably without causing overload of S/G even in a proportional output region.
Patent JP-S633040-A (JP)
Title: Method for melting and solidifying waste plastic material
Inventor: OHASHI KOJI
IPC: B29B17/00
Filed: 1986-06-20
Abstract: PURPOSE:To treat waste plastic in high volume reduction ratio without requiring a poisonous gas removing device, by feeding a waste plastic material containing vinyl chloride resin to a specific melting and solidifying device, heating and melting and adding a calcium salt to the device. CONSTITUTION:A waste plastic material containing vinyl chloride resin is fed to a melting and solidifying device equipped with a great number of grinding and kneading paddles on a pair of resolution shafts rotating in the same direction in a casing, ground and kneaded while heating at >=150 deg.C and a calcium salt (e.g. slaked lime) is added to the device.
Patent JP-S5935157-A (JP)
Title: Apparatus for measuring electric power
Inventor: KOBAYASHI SHIYUNICHI
IPC: G01R21/00
Filed: 1982-08-24
Abstract: PURPOSE:To obtain an electric power measuring apparatus for continuously measure plural kinds of electric energy by the reduced number of parts and convenient in handling, by using a pulse width modulation circuit and a multi-stage output delay circuit in common. CONSTITUTION:A pulse width duty cycle signal outputted from a pulse width modulation circuit 22 is outputted at random so as to provide time delay by a multi-stage output delay circuit 24 and the aforementioned randomly delayed pulse width duty cycle signal is selected by the output of a delay time setting circuit 23 for fabricating a delay time by using either one of load voltage and a consumption current or both of them to be introduced into each time sharing multiple circuits 33A-33C to perform multiplication. By this method, circuits provided to the previous stage side of the time sharing multiple circuits 33A- 33C, that is, the pulse width modulation circuit, the multi-stage output delay circuit 24 or the like can be used in common and, by this mechanism, an electric power measuring apparatus for continuously measuring plural kinds of electric energy by the reduced number of parts and convenient in handling can be obtained.
Patent JP-2000341189-A (JP)
Title: In-building radio wave repeater requiring no power source
Inventor: YAMAGISHI NORIKAZU
IPC: H04B7/15
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an in-building radio wave repeater requiring no power source that attains radio communication, without being disturbed by a shield and obtains a maximum gain in the case of a plurality of base stations even when at least one room in two rooms going to make mutual communication is surrounded by a radio wave shield, otherwise, causing disabled communication due to interruption of radio communication radio waves. SOLUTION: In the in-building radio wave repeater requiring no power source that is provided with a base station side antenna section 4 making communication with a plurality of base stations, a weak electric field side antenna section 5 making communication with a weak electric field side, and a cable 6 interconnecting the base station side antenna section 4 and the weak electric field side antenna section 5, the base station side antenna section 4 is provided with a plurality of antenna elements 41a-41d. The base station side antenna section 4 is provided with circuits 42a-42d to be matched with the impedance of the weak electric field side antenna section 5.
Patent JP-S5771632-A (JP)
Title: Sealer for pressure container
Inventor: KAMEI TAKAO
IPC: B01J3/03
Filed: 1980-10-17
Abstract: PURPOSE:To lower the working temperature of packing and raise the sealability of a container by a method in which a stagnating portion for condensed liquid is provided between flange portions facing the door portion of the container and low-temperature condensed liquid trapped is contacted with the packing material for sealing. CONSTITUTION:A packing 5 is interleaved between the lower flange 2 and the upper flange 4 at the opening portion of a pressure container body 1 in order to seal up the opening portion. Following the lower flange 2, an upward projection 6 is provided to form an annular pond-like stagnating portion 8 for condensed liquid is formed between the rising connection parts 7 of the upper flange 4. In a batchwise operation , etc., using high-temperature and high-pressure steam, condensed water is trapped in the rising period of temperature and comes into contact with the packing 5. Thus, the stagnating portion 8 by heat radiation in and near the flange portion  during the condensed water is held at lower temperatures by heat radiation from the flange portion without the rise of temperature and the loss of the condensed  water and therefore, the packing 5 is kept at low temperatures and its heat resistance is secured.
Patent JP-S634285-A (JP)
Title: Fixing roller and its production
Inventor: SHIGENOBU MICHIRO
IPC: F16C13/00
Filed: 1986-06-24
Abstract: PURPOSE:To improve an image quality by preventing offset, and to make a cleaning of the fixing roller easy by coating a fluorine resin on the surface of a mother material, followed by baking and polishing to remove a protrusion of >=10mu, and to make an outline change of said surface to <=5mu, and subsequently by baking the obtd. surface at a temp. of >= m.p. of the fluorine resin. CONSTITUTION:The fluorine resin is spray-coated on the core metal 3 of the fixing roller 1 in such that the layer having 15mu thickness is formed, and subsequently, the obtd. coatings is baked at 380 deg.C, followed by cooling it. And, the coating and baking of said resin are repeated and then, the surface of the mother material is effected a buffing to remove a protrusion of >=10mu and to make an outline change of said surface to <=5mu, and subsequently by baking the obtd. surface at a temp. of 360-380 deg.C. The flat surface layer 2 is formed by removing a foreign material with the buffing, and lessening the roughness of the surface of the fixing roller, followed by melting said surface with baking. Thus, the toner does not intrude, and the offset is prevented, thereby improving the fixing ability and making the cleaning of the fixing roller easy.
Patent JP-H0439109-A (JP)
Title: Control method for hydraulic system
Inventor: MASAMURA TATSUYA
IPC: B60G17/00
Filed: 1990-06-04
Abstract: PURPOSE:To realize the precise control of the pitch and roll of a body by correcting a lateral acceleration signal and a lengthwise acceleration signal, according to an actual load working on a hydraulic cylinder, and then adding or deducting the corrected signals to and from a height retaining signal for outputting to a control valve as a control instruction. CONSTITUTION:A pressure sensor 7a is laid in an oil circuit 7 between a hydraulic cylinder 3 and a control valve 5, and a vehicle sensor 1c is fitted to a body 1. When a signal detected with each sensor is inputted to a controller 8, a control instruction 'i' is inputted to the control value 5, and this control valve 5 is actively regulated, according to the travel mode of a vehicle. In this case, a lateral acceleration signal S and a lengthwise acceleration signal F are corrected (at 21 and 22), depending upon an actual load acting on the hydraulic cylinder 3, and then added to or deducted from a height retaining signal H (at 11 to 14) for outputting to the control valve 5 as the control instruction 'i'. According to the aforesaid construction, the posture of the body 1 can always be so controlled as to be unchanged, regardless of a change in actual body weight due to the boarding or leaving of crew, thereby ensuring an optimum application to an active suspension system.