baber/WOPTO huggingface dataset:
Patent JP-H03169119-A (JP)
Title: Output circuit
Inventor: UENO SHOJI
IPC: H03K19/082
Filed: 1989-11-29
Abstract: PURPOSE:To prevent the reduction in the output current capability of a NPN transistor(TR) for pullup by applying a high voltage from the connecting point between a 1st resistor and a Schottky diode to the collector of a 3rd NPN TR even when the voltage drop takes place in the 1st resistor and the Schottky diode. CONSTITUTION:A MOS output driving control circuit 32 drives a 3rd NPN TR N3 turn on a pullup NPN TR N1. Even when the voltage drop takes place in the 1st resistor R1 and the Schottky diode D1 at an H level output, a high voltage is applied to the collector of the 3rd NPN TR N3 from the connecting point between the 1st resistor R1 and the Schottky diode D1. Thus, the output current capability at H level output is improved without losing the output characteristic in terms of AC.
Patent JP-H06117880-A (JP)
Title: Pointer lighter for instrument
Inventor: MURATA TAKASHI
IPC: G01D11/28
Filed: 1992-10-06
Abstract: PURPOSE:To clearly indicate the positions of divisions on a scale plate by obliquely cutting the front end of a pointer utilizing an optical fiber. CONSTITUTION:By utilizing the characteristics of an optical fiber which emits light from its front end when light is made incident to the other end of the fiber from a light source section, the optical fiber fitted to a pointer 1 is passed through a pointer shaft and the light of the light source section 3 is made incident to the end of the optical fiber protruded from the center of the pointer shaft. The optical fiber fitted to the pointer 1 is physically separated from the light source 3, but indirectly connected with the light. Therefore, even when the pointer 1 is at any division on a scale, the front end section 2 of the pointer 1 emits light at the same luminance. In addition, since the front end section 2 is obliquely cut, the light emitting area becomes larger and the position of any division on the scale can be clearly indicated.
Patent JP-H11237617-A (JP)
Title: Production of liquid crystal display element
Inventor: KOBAYASHI HIDEKAZU
IPC: C09K19/38
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a high polymer dispersed liquid crystal display element which has a good contrast and excellent threshold characteristic, is uniform in display quality, has high specific resistance and charge holding characteristic, may be lowered in driving voltage as a reflection type and as high reliability and a process for production capable of easily and stably producing this element. SOLUTION: This element is formed by aligning liquid crystals 105 and high polymers 104 in the same direction at non-impression of an electric field in the phase separated phase by interdispersion of the liquid crystals 105 and the high polymers 104. This process for production consists in mixing the high polymers 104 or high polymer precursors with the liquid crystals 105 when the high polymers or the high polymer precursors are the liquid crystal phase, then aligning the liquid crystals 105 and the high polymers 104 or the high polymer precursors and subsequently curing the high polymers 104 or the high polymer precursors.
Patent JP-S63162601-A (JP)
Title: Water holding agent for cut flower
Inventor: SHIMOMURA TADAO
IPC: A01N3/02
Filed: 1986-12-25
Abstract: PURPOSE:To obtain a water holding agent, consisting of a hydrous gel of a water absorbing resin, capable of remarkably enhancing preserving effects on cut flowers and providing admiration of the cut flowers useful in the interior for a long period and having a high gel strength and excellent shape holding property of the gel without a fear of water leakage. CONSTITUTION:A water holding agent consisting of a hydrous gel of a water absorbing resin, preferably a crosslinked material of a partially neutralized polyacrylate capable of providing hydrous gel having excellent water holding property, having preferably >=0.5mm particle diameter of the water absorbing resin in aspects of handleability and air permeability and, if necessary, wrapped in an air-permeable reinforcing material capable of absorbing a large amount of water and swelling in water to form a hydrogel. The above-mentioned hydrous gel is formed simply by adding an absorbing resin to water and stirring the water and may be obtained merely by adjusting the amount of water so as to provide a swelling ratio of the water absorbing resin to water corresponding to 5-95% based on the saturation swelling ratio. Cut flowers may be directly inserted into the hydrous gel and arranged. Furthermore, the agent can be utilized for curing of cuttings, layering and graftings.
Patent JP-H07160999-A (JP)
Title: Automatic guidance system in one-man bus
Inventor: HIROSE YOSHIO
IPC: G08G1/123
Filed: 1993-12-08
Abstract: PURPOSE:To provide an automatic guidance system for a one-man bus in which proper guidance is given to passengers at an optimum position before the arrival to a stop automatically and without any load exerted onto a driver. CONSTITUTION:An antenna 13 receiving information sent from an artificial satellite is mounted on a roof of a one-man bus, a received signal is sent to a GPS reception section 3 and a current position of the bus is calculated based on the received information and position data are fed to a control processing section 2. On the other hand, a guidance recording medium on which data of guidance execution position on a course for starting the bus operation are recorded is set to a reader 4 before the operation start and the control processing section 2 compares the entered bus location data with the prescribed position data for guidance read from the guidance recording medium and when both the data are coincident, a coincidence signal is sent to a display operation section 1, from which guidance to passengers in the bus is executed through a loudspeaker or a display device or the like.
Patent JP-S62275150-A (JP)
Title: Water-absorbing composition
Inventor: SHIRAKI TOSHINORI
IPC: C08L53/00
Filed: 1986-12-25
Abstract: PURPOSE:To provide the title compsn. having excellent water absorptivity, water- swellability, water retention and mechanical strength, consisting of a specified block copolymer having modified terminals and a highly water-absorbing resin. CONSTITUTION:A block copolymer having an MW of 5,000-1,000,000 and contg. an alkali metal attached t at least one terminal, obtd. by polymerizing 95-5wt% conjugated diene with 5-95wt% arom. vinyl hydrocarbon in the presence of an (org.) alkali metal (e.g., ethyllithium) as a polymn. initiator, is reacted with a terminal-treating agent capable of reacting with an alkali metal attached to said polymer terminal (e.g., tributylchlorotin) to obtain a block copolymer (A) having modified terminal(s) wherein said polymer terminal has a residue of the terminal treating agent, said residue contg. at least one atom having electronegativity represented by the formula (wherein XP is the electronagativity of atom; and N is the Group number of the periodic table), selected from the group consisting of the Groups IV-VI elements of the periodic table. 100pts.wt. component A is blended with 5-300pts.wt. highy water-absorbing resin (B) having a water absorption ratio of 20-1,000 (e.g., a crosslinked isobutylene/ maleic anhydride copolymer) to obtain a water-absorbing resin having a water absorptivity of 5-1,000wt%.
Patent JP-H01147762-A (JP)
Title: Synchronous memory system
Inventor: MARUYAMA TAKUMI
IPC: G06F12/06
Filed: 1987-12-04
Abstract: PURPOSE:To improve the utilization factor of a system bus and the processing capacity of a system by changing the contact point of a switch for the time of the idleness of the system bus and the time of the completion of the write-in or the read-out of data. CONSTITUTION:A signal to request to use the system bus in order to write or read data to/from a system memory 500 is outputted from processors 100-1-100-n to a bus adjusting control circuit 400. When the system bus is idle, the circuit 400 switches a switching means 600-1-600-n to a side to connect directly the system bus and the processors 100-1-100-n. Besides, when the write or the read of the data is finished, the memory 500 switches them to the side of a storing means connected to the system bus in the means 600-1-600-n. Consequently, since the memory 500 can be read or written at a speed corresponding to its access time, the utilization factor of the system bus is improved, and the processing capacity of the system can be improved.
Patent JP-H04178585-A (JP)
Title: Antenna direction control device
Inventor: KURIHARA KAZUHIRO
IPC: G01S3/42
Filed: 1990-11-14
Abstract: PURPOSE:To direct an antenna always to the peak position of a sum signal by measuring previously the offset amount of an error signal, tabulating the correction amount for it, and setting in a memory means. CONSTITUTION:The offset amount of an error signal as output from a pursuit receiver 3 for the antenna 1 direction angle is measured previously, and the correction amount for it is set in a memory 62 in the form of an offset table. A CPU 61 reads the antenna direction angle via an encoder I/F 63 and also reads the error signal as output from the pursuit receiver. The correction amount corresponding to the antenna 1 direction angle is sought out of the table set in the memory 62, and correction of offset is conducted. On the basis thereof calculation of the control law is made to determine the control amount, and a drive signal is given to a motor 5. This enables catch and pursuit in the peak position of the sum signal.
Patent JP-H02152927-A (JP)
Title: Toilet lotion of essence of rumex japonicus houttuyn
Inventor: NAKAGAWA KIICHIRO
IPC: A61K8/00
Filed: 1988-12-06
Abstract: PURPOSE:To obtain a toilet lotion useful for removing body smell and preventing itch comprising essence squeezed from root of Rumex japonicus Houttuyn of polygonoceous plant as a main component. CONSTITUTION:Root of Rumex japonicus Houttuyn of polygonoceous plant is ground by a juicer, mixer, etc., cut into fine pieces and a supernatant liquid or squeezed solution of obtained by a method such as centrifugal separation or pressing. The stock solution of essence is used as toilet lotion as it is or mixed with 0.5-1.0 pt.wt. based on the solution of water, well stirred and diluted essence is used as toilet lotion. The toilet lotion is applied, contacted or fixed as it is to itch site or site of body smell or offensive smell or impregnated into cotton gauze or absorbent cotton and applied, contacted or fixed to rapidly reduce or eliminate itch and body smell.
Patent JP-H01150491-A (JP)
Title: Working device
Inventor: ISHIGAKI HIROSHI
IPC: B23K26/04
Filed: 1987-12-08
Abstract: PURPOSE:To enable working with the center of a work head being aligned to the center of a chuck at all times by measuring the eccentric amt. of a bar stock and correcting the position of a work head according to this measured value. CONSTITUTION:The measuring part 22 of a control device 21 measures the distance with a work by the output voltage fed from a sensor head and an arithmetic part 25 detects the current eccentric position and amt. of the work by receiving the output signal from this measuring part 22 and outputs as well a correction command to the control part by obtaining the correction value corresponding thereto by a correction part 24. The control part 25 controls a driving mechanism by its driving with correcting data based on this correction command. The working can thus be executed by aligning the center of the work head always to the center of a chuck.
Patent JP-2000135664-A (JP)
Title: Disk sander with elastic mechanism
Inventor: OGUMA ISAMU
IPC: B24B29/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To smoothly follow up the uneven surface of a raw material having an unstable form. SOLUTION: A middle plate 5 is installed to a machine main body through a tool plate 1 or the like. From the four corners of the middle plate 5, guide shafts 16 project to the front side. A movable plate 10 is provided to the front side of the middle plate 5. Guide holes 17 are provided at the four corners of the movable plate 10, and the guide shafts 16 penetrate through the guide holes 17. At the front surface of the movable plate 10, a lower plate 11 is provided, and the tips of the guide shafts 16 are fixed to the lower plate 11. To the outer peripheries of the guide shafts 16, coil springs 8 are installed at the parts between regulation nuts 7 and the movable plate 10 respectively. Each coil spring 8 is composed by connecting a part where the pitch of the winding is relatively close, and a part where the pitch of the winding is relatively coarse, in series.
Patent JP-H07141211-A (JP)
Title: Remedy system for message loss at system fault
Inventor: ARAKI MASAO
IPC: G06F13/00
Filed: 1993-11-15
Abstract: PURPOSE:To prevent an unprocessed message from being lost in case of a system fault by outputting only a message which is necessary for the operation of a system to a journal file. CONSTITUTION:A message output process part 2 makes a journal output request for only a message to be acquired by referring to a journal acquisition message registration table 3 at a console output request for a message, a journal output process part 13 outputs the message to the journal file 14, and the message output process part 2 makes a console output request for a message. When the system is restarted after system fault occurrence, an unprocessed message extracting processing part 15 acquires a message from the journal file 14, and matches the reported message with a command reception response message to extract a reported message which is not processed, and an unprocessed message reissuing processing part 20 sends a console output request for the reported message which is not processed to the message output processing part 2.
Patent JP-S63161906-A (JP)
Inventor: KIKUCHI YASUSHI
IPC: B60N2/90
Filed: 1986-12-26
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-H05142873-A (JP)
Title: Electrophotographic recording device
Inventor: KANDA SHIGEMI
IPC: G03G15/08
Filed: 1991-11-25
Abstract: PURPOSE:To provide an electrophotographic type recording device in which the assembling property of a rotating shaft to a tank case is improved, and the assembling automization of a cleaner toner magazine is facilitated by dividing the case of the tank on the plane passing the rotating shaft. CONSTITUTION:A cleaner toner magazine 39 is formed by mutually connecting a front case 51, a middle case 52 and a rear case 53. The front case 51 is formed by dividing the case of a waste toner tank 36 by the plane passing the rotating shaft of a toner writing brush 43, and one divided part of the tank is formed as the lower part of the middle case 52. On the other hand, the rear case 53 is formed by dividing the case of a toner supplying tank 38 by the plane passing the an agitator 44 and the rotating shaft of a toner carrying screw 40, and one divided part of the tank is formed as the upper part of the middle case 52.
Patent JP-H06165040-A (JP)
Title: Solid-state image pickup device
Inventor: MURAKI TETSUHIKO
IPC: H04N5/369
Filed: 1992-11-18
Abstract: PURPOSE:To provide the solid-state image pickup device suitable for high-speed image pickup. CONSTITUTION:Charge/voltage converting amplifiers 40-42 are provided at the output parts of respective partial shift registers 30-32 but a transistor for reset as one of the constitutive members of-these charge/voltage converting amplifiers 40-42 is arranged outside an area sandwiched by the plural partial shift registers 30-32. Therefore, the constitutive members of the charge/voltage converting amplifiers 40-42 arranged inside the area sandwiched by the plural partial shift registers 30-32 are reduced. Thus, even when the plural partial shift registers 30-32 are arranged in one column while reducing the intervals, the space for arranging the charge/voltage converting amplifiers 4O-42 is sufficiently secured.
Patent JP-S63169562-A (JP)
Inventor: DANIERU TAI YUI UON
IPC: C12M1/00
Filed: 1986-12-26
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-H04181117-A (JP)
Title: Device for measuring water-depth position and potential of a metal structure under water surface
Inventor: SHIMIZU KAZUO
IPC: G01N27/26
Filed: 1990-11-15
Abstract: PURPOSE:To enable an accurate water-depth position as well as a potential of a metal structure below water surface corresponding to the water-depth position to be measured by connecting a comparison electrode which incorporates a pressure sensor to a tip of a lead wire and then lowering it under water. CONSTITUTION:A pressure sensor 5 detects a pressure of a fluid which flows from a water flow-in hole 3 of a side wall of a water-depth sensor 4 during descent under water. Also, a liquid channel part 7 which is formed by filling a hydroscopic and a continuous porous material such as a cork is provided at a small hole on a side wall of a potential sensor chamber 11, an electrolyte 12 is filled into the sensor chamber 11 by removing a rubber plug 9, and a comparison electrode is formed in combination with a previously mounted electrode 10. Then, a lead wire 15 is connected to a main body of a measuring equipment with a built-in computer and this measuring equipment incorporating the sensor 5 and the comparison electrode is lowered to an area under water from a metal structure above sea, thus obtaining water-depth data easily from water-pressure signal from the sensor 5. In this case, it is possible to perform compensation easily even if there are waves on water surface and to measure the potential of the water-depth position with the comparison electrode simultaneously, thus enabling an accurate and efficient measurement to be made.
Patent JP-H03171950-A (JP)
Title: Optical ring bus control system
Inventor: KOSAKA TAKASHI
IPC: H04L12/437
Filed: 1989-11-30
Abstract: PURPOSE:To constitute and operate the optical ring bus system by only one station by setting the inside of the own station to a loop-back state independently from an optical ring bus of a double loop constitution, in the case the connection to an adjacent station is impossible. CONSTITUTION:When it is detected by an optical power detecting means 31 that there is not receiving optical power from the left and the right, the inside of the own station is set to a loop-back state being independent from an optical ring bus 10 as a temporary state. Subsequently, the system is raised by only the own station and enters into an operating state, and a bridge between input/ output ports 25 under the own station can be executed. In such a state, it becomes a state that there is receiving optical power from at least the left or the right adjacent station, and when its fact is detected, the circuit reorganization in which the own station is integrated into the optical ring bus system together with the adjacent station concerned is executed. In such a way, the optical ring bus system can be constituted and operated even by only one station.
Patent JP-2000129406-A (JP)
Title: Cr-CONTAINING IRON BASE ALLOY MATERIAL EXCELLENT IN MICROORGANISM CORROSION RESISTANCE
Inventor: TOCHIHARA MISAKO
IPC: C22C38/60
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain an alloy material having sufficient workability and corrosion resistance and moreover having excellent microorganism corrosion resistance by adding specified amounts of Ag and Pb or furthermore suitable amounts of Sn, Zn, Ti and Zr to Cr alloy steel. SOLUTION: The compsn. of an iron base alloy material is composed of, by weight, 5 to 40% Cr, 0.0001 to 1% Ag, 0.0001 to 1% Pb, and the balance Fe with inevitable impurities. Preferably, it is moreover incorporated with one or >= two kinds selected from 0.0005 to 0.5% Sn and 0.0005 to 0.5% Zn and further with one or two kinds selected from 0.0005 to 3% Ti and 0.0001 to 1% Zr according to necessity. As the inevitable impurities, <=0.1% C, <=0.2% Si, <=1% Mn, <=0.2% P, <=0.01% S, <=0.1% N and <=0.01% O are allowable. Ag in the alloy compsn. has remarkable suppressing effect even to microorganism corrosion as well as its characteristic antibacterial effect by the addition only of a trace amt.
Patent JP-H09151719-A (JP)
Title: 2-cycle engine for ship
Inventor: NAKASE RYOICHI
IPC: F01M3/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To stabilize combustion in a hump range so as to be smoothly transferred to a gliding condition during an accelerating period, and improve accelerating feeling by reducing a lubricant oil supply amount per unit hour lower than a reference supply amount in low and middle operating ranges whose speeds are lower than a gliding condition transferring speed. SOLUTION: A lubricant oil feeder 40 is arranged to an engine 9. The lubricant oil feeder 4O is equipped with a selector valve 42 connected to an oil passage 41, a return passage 45 through which the selector valve 42 and an oil tank 11 are connected to each other, lubricant oil supply amount control means (ECU) by which the selector valve 42 is controlled to be switched over either an engine side or an oil tank side, and so on. The ECU 46 reduces a lubricant oil supply amount per unit hour lower than a reference supply amount set on the basis of an engine speed in operating ranges whose speeds are lower than the gliding condition transferring speed. Hereby, combustion in a hump range can be stabilized so as to be smoothly transferred to a gliding condition during an accelerating period, and accelerating feeling can be improved.
Patent JP-H10149081-A (JP)
Title: Copying machine
Inventor: NAKAMURA HITOSHI
IPC: G03G21/00
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide an air cooled exhaust method for a copying machine which designs whole air flow considering arrangement of inside units and deodorizes the inside with a few fans and low noise and without ozone exhaustion. SOLUTION: Solid lines show frames of a housing, dotted lines show internal structure of it, 1 shows a front cover, numeral 2 is a back cover, numeral 3 is a partition plate, numeral 4 is flow of air, numeral 5 is an air supplying fan, and numeral 6 is an exhaust cross flow fan. The back cover 2 and the partition plate 3 form exhaust ducts, air 4 flows from the bottom of the front cover 1 through periphery of each units and a back exhaust duct, and the air is moved to lower part of the duct and floor by the exhaust fan.
Patent JP-S63160212-A (JP)
Title: Manufacture of rare earth element-iron-boron magnet
Inventor: MATSUSHIMA CHOMEI
IPC: B22F1/00
Filed: 1986-12-23
Abstract: PURPOSE:To form a magnet having excellent coercive force by kneading fine powder having predetermined coercive force obtained by heating the fine powder of predetermined particle size of alloy which contains as main ingredients predetermined atomic % of rare earth element, iron and B at predetermined temperature range, with binder. CONSTITUTION:An alloy which contains as main ingredients 12-20 atomic % rare earth element, 65-81% iron and 6-16% B is formed. Fine powder of 1-50mum of particle size of the alloy is heat treated at 800-900 deg.C for 0.5-3 hours. Then, the powder is pulverized, fine powder having 5-15kOe of coercive force is kneaded with binder, such as rubber or plastic to form a rare earth element-iron-B magnet.