baber/WOPTO huggingface dataset:
Patent JP-H1084643-A (JP)
Title: Open current detector for current breaker
Inventor: MURAKAMI KEIICHI
IPC: H02H3/10
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to provide a more compact circuit breaker and to constitute the circuit with stationary parts such as an integrated circuit, by providing coils respectively for taking out the differentiated value of an open current of the circuit breaker during the operation for each protection relay for overcurrent detection and short-circuit detection, and by triggering the differentiated value at the initial stage of current rise. SOLUTION: In each protection relay, an open current of a circuit breaker during operation is applied through a coil 21 and taken out by triggering an initial differential voltage of rising, its minus region is removed by a rectifier circuit 22 and then input to a comparator 25 through an amplifier 23. Then, the presence or absence of open current is judged by a comparator 25, the time width of the output voltage waveform of the comparator 25 is extended by a timer 26 and is transmitted to a remote monitor controller through an optical relay 27.
Patent JP-2000054808-A (JP)
Title: Combined power generation system
Inventor: ISHIGAKI ATSUSHI
IPC: F01K9/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a combined power generation system which can supply increase of arrangement cost, and utilize a middle capacity gas turbine for improving power generation efficiency. SOLUTION: This type of combined power generation system has a gas turbine power generation device 10, an exhaust heat recovery boiler device 2 which has an aconomizer for recovering heat from exhaust gas of the gas turbine power generation device 10 and generating steam. In addition a steam turbine power generation device 30 has a steam turbine 31 which is driven by the steam generated by the exhaust heat recovery boilder device 20. A water supply system 40 has a water supply tank 41 and a heating deaerator 43. Such a combined power generation system utilizes branched water supply from the economizer 24 as a power source of the heating deaerator 43.
Patent JP-H0871256-A (JP)
Title: Stuffed animal toy capable of being freely trimmed
Inventor: KURIHARA AKIRA
IPC: A63H3/02
Filed: 1994-09-07
Abstract: PURPOSE: To make a peculiar stuffed animal toy by freely trimming to one's own taste. CONSTITUTION: The length of hairs 2 of part (e.g. head) or all of an stuffed animal toy is made long in advance when it is manufactured. A customer freely trims 3 the hairs 2 in length according to the taste after buying it, and the peculiar and original animal stuffed toy 1' is formed. Part or all of hairs 2 are made long in advance, and the customer acts as a trimmer to enjoy the trimming of the length of the hairs 2 of the head or other portions as desired. The peculiar and original animal stuffed toy 1' can be simply generated alone in double pleasure, and the nonconventional, affectionate, personal stuffed animal toy 1' can be obtained.
Patent JP-2001063590-A (JP)
Title: Steering device for vehicle
Inventor: KUNIHIRO SHINGO
IPC: B62D1/18
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the appearance of a steering device, and to realize the sense of togetherness of an instrument panel and a column cover, by preventing the generation of a clearance between the upper surface of the column cover moving concurrently with its position regulation, and the instrument panel, in the position regulating time of the steering wheel, at the steering wheel in which its up and down direction position and the forward and rearward direction position can be regulated. SOLUTION: This steering device 1 has a covering member composed in a separating body from the cover main body 6a of a column cover 6, where its rear end is supported to the column cover 6; and a slit 8 formed to an instrument panel 10 in order to insert the covering member, and to support the covering member movable. The up and down direction position, and the forward and rearward direction position, of a steering wheel 2 can be regulated, by preventing the generation of a clearance between the upper surface of the column cover 6, and the instrument panel 10, and maintaining such a condition.
Patent JP-H06185924-A (JP)
Title: Dimension and profile measuring equipment for steel pipe
Inventor: ASANUMA SHINJI
IPC: G01B5/20
Filed: 1992-09-08
Abstract: PURPOSE:To save manpower in machining work and dimension/profile measuring work without sacrifice of the processing capacity of an end face machining unit by disposing a pipe end position detector on the inside of a rotary face plate, a distance detector at a rotary face plate driving section, and a rotational angle detector at a bearing section. CONSTITUTION:Immediately upon receiving a steel pipe 1 on an end face machining line, a clamp unit 2 clamps the steel pipe 1 and secures the steel pipe 1 in place. An end face machining unit driving section 3 then advances to approach the steel pipe 1 and a pipe end position detector 7 detects an end of the steel pipe 1. In this regard, a relative positional relationship is preset between a cutter fixed to a cutter base 5 on a rotary face plate 4 and the pipe end position detector 7 in order to grasp positional relationship required for the cutter base 5 to approach an optimal end position of the steel pipe 1 and for switching to a cutting speed at a cutting start position. Subsequently, cutting is started and the dimensions and the profile of the steel pipe 1 are measured while cutting the steel pipe 1.
Patent JP-S60132343-A (JP)
Title: Semiconductor device
Inventor: TADAKI YOSHITAKA
IPC: H01L21/76
Filed: 1983-12-21
Abstract: PURPOSE:To improve the latch-up withstand voltage by means of burying a conductor in a groove by a method wherein the groove is formed in a boundary between an N-channel MOS transistor region in CMOS and a P type MOS transistor region. CONSTITUTION:A groove is formed between N-wells 5 and 6 making its depth almost equal to those of the two wells or a little deeper utilizing an N type substrate 7 (or P type substrate). An insulating film 12 is formed only along the sides of the groove while an impurity with conductive type inverse to that of the substrate 7 is diffused on the bottom and then a P type region 10 is formed while the groove is filled with a conductive material 13. At this time, if the P type region 10 is impressed with a voltage making P-N junction between the P type region 10 and the substrate 7 inverse bias, the substrate potential will be equalized to the power supply potential 1 to form a depletion layer 15. Through these procedures, a hole implanted in the N-well 5 from a P type region 11 may be absorbed into the depletion layer 15 making it imposible for the hole to reach the P-well preventing a latch-up from occurring.
Patent JP-H1084030-A (JP)
Title: Vacuum processor and semiconductor substrate processing method
Inventor: KAKEHI YUTAKA
IPC: H01L21/68
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To increase the yield of substrates thereby cutting down the processing time by a method wherein in order to parallel processing the substrates aligned with orientation flat, the substrates are carried to respective vacuum processing chambers through the intermediary of vacuum carrier spaces so as to process respective carried substrates one by one in the vacuum processing chambers. SOLUTION: The vacuum processing chambers 20 in a vacuum processor assumed as one module are continuously connected exceeding three modules through the intermediary of a vacuum opening and closing means 40, 41 so that the substrates 30 aligned with orientation flat may be parallel carried to vacuum processing chambers 20 in the front and middle stages through the intermediary of vacuum carrier spaces corresponding to the substrate processing mode. Next, the substrates 30 carried to respective vacuum processing chambers 20 are processed one by one in respective vacuum processing chambers 20. Through these procedures, the yield of the substrates 30 can be increased thereby enabling the processing time to be cut down.
Patent JP-H08106219-A (JP)
Title: Image forming device
Inventor: YU HIDEO
IPC: G03G15/01
Filed: 1994-10-04
Abstract: PURPOSE: To provide an image forming device of an intermediate transfer system capable of obtaining a good transfer image. CONSTITUTION: This image forming device is provided with an intermediate transfer belt 24 constituting a first transfer part A in contact with a photoreceptor 10, first transfer means 25, 29 and 31 arranged in the vicinity of the first transfer part A for applying a transfer bias to the intermediate transfer belt 24 of a middle resistor, an intermediate transfer unit 19 for suporting and driving the intermediate transfer belt 24 and forming a flat part 24a on the belt 24,  a belt transfer carrier unit 23 having the intermediate transfer belt of the middle resistor comprising a second transfer part B placed oppositely to the flat part 24a for bringing a transfer member 21 supplied by a transfer member supplying means 20 into contact with the intermediate transfer belt 24 and carrier path R for carrying the transfer member 21 after transfer toward a fixing part 22 and second transfer means 34, 35 and 36 arranged in the transfer member exit side of the second transfer part B for applying a transfer bias to the belt transfer carrier unit 23.
Patent JP-H03109242-A (JP)
Title: Molding material or composition, molded body and active skeleton forming component of said material
Inventor: HANSU BUERUNAA ENGERUSU
IPC: C04B28/26
Filed: 1990-09-12
Abstract: Mouldings of a fast-hardening inorganic, water-containing moulding composition are proposed which are formed from finely dispersed electrostatic precipitator dust from lignite-fired furnaces by reaction with an alkaline alkali metal silicate solution and fillers. Foamed articles are produced by addition of foaming agents to the moulding composition.
Patent JP-H04119324-A (JP)
Title: Liquid crystal panel producing device
Inventor: MORITA TOSHIYUKI
IPC: G02F1/1337
Filed: 1990-09-11
Abstract: PURPOSE:To eliminate a trouble that respective rollers are separated to be washed every time the roller is washed by newly providing a cleaning roller and bringing the roller into contact with an anilox. CONSTITUTION:This device is provided with the anilox 3 on which an orientation material is dripped, a doctor roller 2 for making the film thickness of the orientation material uniform, a printing plate 5 which transcribes the film- state orientation material in a shape to be printed, a plate barrel 4 for supporting the printing plate, and the cleaning roller 1 which separates from the anilox 3 in the case of printing and contacts with the anilox 3 in the case of washing so as to wash the doctor roller 2, the anilox 3 and the printing plate 5. When the cleaning roller 1 contacts with the anilox 3, washing liquid is seeped toward the anilox 3, which is heated after washing so as to dry other rollers. Thus, the washing is automatically performed.
Patent JP-2000054982-A (JP)
Title: Water feed method and its device
Inventor: SATO KOICHI
IPC: F04B49/06
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To perform good control for keeping terminal pressure constant and feed water to a demand side at the contact terminal pressure, even when suction side pressure rises or drops. SOLUTION: In a condition that rotation speed of water-driven pumps 210, 211 that sucks water from a water main line 201 and delivers it to demand side is controlled, delivery pressure of the motor-driven pumps 210, 211 is controlled to a desired pressure, when rotation speed is reduced during rising of suction side pressure of the motor-driven pumps 210, 211 and rotation speed is increased during dropping of their suction side pressure, water can be fed to a demand side keeping terminal pressure constant.
Patent JP-S6090189-A (JP)
Inventor: YAMAMOTO HARUO
IPC: B08B9/42
Filed: 1983-12-19
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-S60130903-A (JP)
Title: Microstrip antenna
Inventor: TANAKA ATSUSHI
IPC: H01Q21/06
Filed: 1983-12-20
Abstract: PURPOSE:To attain impedance matching at a small space by providing an impedance matching member having a through-hole through which a feeding line is penetrated coaxially to the back side face of a board on the front face of which an antenna pattern is formed. CONSTITUTION:The antenna pattern 22 is formed to the front face of the board 21 and a retaining plate 23 compensating the strength is fitted to the back side. The retaining plate 23 is made of a metal such as aluminum. A feeding pin 24 is connected to the antenna pattern 22. The other end of the feeding pin 24 is prolonged perpendicularly to the board 21 via the through-hole 25 formed to the retaining plate 23 in opposite direction to the radio wave irradiating direction and connected to an external circuit via a connector 26. The through-hole 25 formed to the retaining plate 23 and a coaxial line formed to the overlapped part of the feeding pin 24 act like the impedance matching circuit.
Patent JP-S6483082-A (JP)
Title: Porphyrin based compound
Inventor: KITAO TEIJIRO
IPC: A01G13/00
Filed: 1987-09-24
Abstract: NEW MATERIAL:A compound expressed by formula I {R<1>-R<8> represent H, halogen atom, cyano, nitro, (substituted) alkyl, vinyl, formyl, acyl, etc., provided that R<1> and R<2>, R<3> and R<4>, R<5> and R<6> as well as R<7> and R<8> respectively may form an optionally substituted ring; Q represents crosslinking group between N<21> and N<22>, >CH2, >CHOR<11> [R<11> represents H or 1-4C (substituted) alkyl], >C=C(Ar)2 [Ar represents (substituted) aryl], etc.; M represents H or metal; X represents acid ion pair}. EXAMPLE:N<21>, N<22>-(1,2-Diphenyletheno)-2,3,7,8,12,13,17,18-octaethyl-5-acetonyl-5H- phlorin trifluoroacetate. USE:A safe light filter for infrared sensitive material, plant growth regulating film, heat ray-insulating film, infrared ray-cut filter for semiconductor receptacle elements, etc. PREPARATION:A monocation of N<21>,N<22>-crosslinked porphyrin is synthesized from a porphyrin expressed by formula II and reacted with an anion and acidic substance is then added thereto.
Patent JP-H1185858-A (JP)
Title: Article management system
Inventor: MACHII KIMIYOSHI
IPC: G06Q10/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To combine an article with information about the article and to manage the article at a higher level by generating a new identification number, associating the information on an article which is inputted from an input device and is an object to be managed with information that is related to the article and storing them in a storage device. SOLUTION: When information on a tag 110 is read, the information is once stored in an ID buffer 108. At the same time, the ID number of a reader 109 which reads the information is also stored in the buffer 108. Next, these information are stored in a material state DB 106 and are simultaneously sent to a state-supervising means 107. The DB 106 stores information about an actual object that is attached to the tag 110 or the reader 109 or information about a place, at which the reader 109 is installed. The means 107 receives information of the tag 110 and the information of the reader 109 that reads the information, decides what the ambient state of the actual object is like and decides whether processing needs to be started.
Patent JP-S60119419-A (JP)
Title: Metering valve for dispensing aerosol
Inventor: JIYON SUCHIYUAATO KOOBETSUTO
IPC: B65D83/14
Filed: 1984-11-16
Abstract: There is described an improved aerosol dispensing metering valve. The valve, for use with a container for pressurized material comprises a valve body with a single internal metering chamber and outer and inner seals closing the respective outer and inner ends thereof. A valve member co-operating with the seals is movable between an inoperative position, in which the chamber is isolated from the atmosphere while the chamber communicates with the interior of the container, and an operative position in which the contents of the chamber can be discharged to the atmosphere while the chamber is isolated from the interior of the container. The valve member is provided with a lower portion adapted to slidably engage the inner seal when the valve is in the inoperative position, the lower portion being provided with means for communicating between the metering chamber and the interior of the container, the means being of sufficient size to allow the exit of air trapped in the chamber and to permit the entry of pressurized material in to the chamber when the valve is in the inoperative position.
Patent JP-S6395608-A (JP)
Title: Method of magnetizing permanent magnet assembly
Inventor: SUZUKI SEIGO
IPC: H01F13/00
Filed: 1986-10-09
Abstract: PURPOSE:To make it possible to attain complete magnetization by a magnetizing force of 60 to 70% of the magnetizing force for the complete magnetization when remagnetization is conducted, by a method wherein a permanent magnet piece in a semi-finished state is magnetized completely beforehand in a high magnetic field, then the magnetism thereof is reduced by a DC magnetic field so that the piece is put in a demagnetized state, the demagnetized piece is assembled into a magnet assembly, and after being subjected to finishing, the assembly is magnetized completely again by a low magnetic force in the direction of the magnetic pole magnetized previously. CONSTITUTION:A magnet material constituting a multipolar magnetic circuit is machined to be in a semi-finished state, and a magnet piece thus obtained is magnetized completely by a bipolar electromagnet magnetizer whereby a magnetic field of about 25 KOe, for instance, can be obtained simply. Next, the magnetism of this magnet material is reduced by impressing a demagnetizing field thereon by using the electromagnet magnetizer, so that the material is put in a demagnetized state. Then, the magnet piece in the demagnetized state and components for the magnetic circuit are assembled into the magnetic circuit. The assembled multipolar magnetic circuit is machined for finishing so that the outside or inside diameter thereof is cut to be in a regular size. Next, multipolar magnetization is conducted, and in this case a multipolar magnetization yoke is inserted into the magnetic circuit so that a magnetic field of at least 15 KOe or above can be obtained. Then, the magnetic circuit is set in a regular position, pulse magnetization is conducted by using a magnetizer, and thereby complete magnetization can be attained.
Patent JP-S6396336-A (JP)
Title: Automatically adjusting vibration absorbing device
Inventor: IGARASHI SATORU
IPC: F16F15/02
Filed: 1986-10-09
Abstract: PURPOSE:To effectively control vibration by oscillatingly supporting a movable mass body between two opposite nonlinear springs, and controlling supporting spaces for said springs in the direction of a spring action line. CONSTITUTION:A movable mass body 21 is oscillatingly supported between nonlinear springs 22, 23. A signal issued from a vibration detecting means 24 is inputted into a controller 25 to control a step motor 16 by means of relation between a previously determined frequency and the position of an arm 10. Said arm 10 is vertically moved to control supporting spaces for said springs 22, 23 in the direction of a spring action line for equalizing the natural frequency of a vibration absorber to the frequency of a main vibrating body. Thus vibration can be effectively controlled.
Patent JP-2001065832-A (JP)
Title: Waste processing system and waste processing method
Inventor: KASAI TAKAKUNI
IPC: F23G5/027
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a waste fuel processing system where corrosion of a melting furnace wall and an evaporation tube of a boiler is prevented from happening, and a waste fuel processing system where the through-put of waste fuel is larger. SOLUTION: A waste processing system is adapted to include a supplier 4 for supplying waste fuel, a dry distillation furnace 1 for drying and gasifying waste fuel supplied from the supplier 4, a combustion melting furnace 10 for combusting and melting char left behind in the dry distillation furnace 1, and a desalting apparatus 3 for desalting gas produced by drying. In the system, there is further provided a desalting apparatus 9 between the dry distillation furnace 1 and the combustion and melting furnace 10 for further desalting char. Further, there is provided means upstream the supplier 4 for finely granulated waste fuel.
Patent JP-S61119008-A (JP)
Title: Manufacture of permanent magnet
Inventor: SAKAENO MUNEYOSHI
IPC: C22F1/10
Filed: 1984-11-15
Abstract: PURPOSE:To contrive accomplishment of simplification of manufacturing process by a method wherein a sintering process and an aging process are formed into one process. CONSTITUTION:The alloy powder of 3-19 mum or thereabout in average grain diameter for RCo5 permanent magnet is molded, and the molded body is sintered at 1,000-1,200 deg.C in the inert gas atmosphere in a sintering furnace. After the sintering is finished, the sintered body is cooled continuously to 750-900 deg.C from the sintering temperature at a fixed cooling speed, and then it is cooled to the room temperature at the prescribed speed. Also, when the cooling speed from the sintering temperature to the ultimate cooling temperature is lower than 0.2 deg.C/min., or when it is higher than 3 deg.C/min., or when the speed of quick cooling process to be performed subsequently is lower than 5 deg.C/sec., a sludge which is noxious to the magnetic characteristics is generated. Therefore, the above-mentioned cooling speeds are considered undesirable.
Patent JP-H1179243-A (JP)
Title: Folding box containing bag
Inventor: KAWAMATA SEIJI
IPC: B65D77/06
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To remove a used bag from a box by fitting removably the opening of the bag on one wall of a folding box. SOLUTION: A sliding plate 19 is slidably placed on a supporting plate 13 and a semicircular clamping part 16a corresponding to a semicircular clamping part 16 of a fixed plate 12 is provided on the front edge part 20 of the sliding plate 19 and guiding levers 21 and 21a which are inserted into parts 18 and 18a of the fixed plate 12 and guide the sliding plate 19 are provided to constitute a fitting part 8 which fits removably the opening of a bag on a top plate 2. A bag is put in the folding box from the opening part 14.  The opening can be fitted on the top plate 2 of the folding box with the fixed plate 12 and the sliding plate 19 by a method wherein the channel part of the opening is fitted in the semicircular clamping part 16 of the fixed plate 12 and then, the sliding plate 19 is slid to fit the semicircular clamping part 16a of the sliding plate 19 in the channel part of the opening part and a hook 22 is rotated to latch it in a latching channel 23. After the content in the bag is used, the bag with the opening can be removed from the top plate 2 of the folding box by releasing the hook 22 from the latching channel 23.
Patent JP-H04124083-A (JP)
Title: Apparatus for growing semiconductor single crystal
Inventor: KANEDA HIROSHI
IPC: C30B15/00
Filed: 1990-09-13
Abstract: PURPOSE:To prevent the deposition of material evaporated from molten liquid on the surface of a cooling cylinder by pulling up a single crystal while passing a hot inert gas along the inner and outer surfaces of a cooling cylinder placed around the single crystal. CONSTITUTION:A single crystal 5 is pulled up from a molten liquid 4 in a crucible 2 placed above a suscepter 3. At the same time, an inert gas heated with a heater 12 is introduced from an introduction port 11, passed from above along the inner and outer faces of a cooling cylinder 6 placed around the single crystal 5 and sucked together with the material evaporated from the molten liquid 4 with a vacuum pump 16.