baber/WOPTO huggingface dataset:
Patent JP-2000074943-A (JP)
Title: Clamping-type current sensor
Inventor: ITO WATARU
IPC: G01R1/22
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To effectively protect a Hall element from a shock stress and a temperature stress where the Hall element is exposed to a temperature durability test in assembly. SOLUTION: The current sensor is formed by a magnetic core that consists of an upper-side core part, a longitudinal-side core part 14 for supporting the upper-side core part at its one side end part, and the other-side core part (a lower-side core part 18) that is provided for forming a closed magnetic path while supporting the other side end part of the upper-side core part and the longitudinal-side core part 14 separately and a magnetoelectric transducer part 22 including at least a Hall element 24 being provided on a surface that opposes a contacting surface 15 of the longitudinal-side core part 14 at the other side core part (the lower-side core part 18) and a plurality of electrodes 26 being withdrawn separately from the Hall element 24, thus freely detecting the current of a conductor to be measured in a live wire state.  In this case, the magnetoelectric transducer part 22 is provided so that the central site of the Hall element 24 including each inner boundary edge 27a at a connection part 27 with at least each electrode 26 is located in the surface of the contacting surface 15 of the longitudinal-side core part 14.
Patent JP-S61125669-A (JP)
Title: Memory controller
Inventor: ICHIMURA SHUJI
IPC: G06F13/28
Filed: 1984-11-22
Abstract: PURPOSE:To attain the effective and high-speed transfer of data with the simple controller despite discontinuous stored addresses, by increasing the address holding value after storing and controlling the transfer data equal to an address and then transferring and storing the data equal to an indicated amount to and in a memory means. CONSTITUTION:The increment components of transfer addresses are stored in the address increment parameter registers A10 and B11 respectively. A parameter changing byte number register 12 stores the parameter changing byte number which an indication to decide the intervals of bytes for switching between both registers A10 and B11. The contents of the register 12 are loaded on a parameter change counter 13, and the counter 13 is counted down for each transfer of a byte. When the contents of the counter 13 is set at '0', a switch signal S1 is outputted for the second loading of the contents of the register 12.
Patent JP-S60138629-A (JP)
Title: Retrieving device for storage of picture information
Inventor: HIROSE KENJI
IPC: G06T1/00
Filed: 1983-12-27
Abstract: PURPOSE:To shorten the editing time and to prevent the double registration in case plural retrieval codes are given to a single piece of picture information for editing and storage by editing the picture information and the retrieval data independently from each other in an editing mode. CONSTITUTION:When an editing start indication is given from a keyboard 23, a CPU12 stores all picture information to an optical disk 192 excluding those to which the deletion code of an optical disk 191 is given. While a retrieval code is read out of a magnetic disk 28 and stored in a main memory 13. Then the CPU12 checks whether the deletion code is stored in a deletion code storage area and then read out the next retrieval code out of the storage area when the deletion code is stored. While the contents of a picture number area are replaced with the picture numbers of the disk 192 when no deletion code is stored. Other retrieval codes are also stored to the storage area, and all retrieval codes are stored to the storage area excluding those to which the deletion codes of the storage area are given. Thus an editing action is through.
Patent JP-H0691537-A (JP)
Title: Grinding wheel and manufacture thereof
Inventor: OSADA MASANOBU
IPC: B24D3/00
Filed: 1992-09-16
Abstract: PURPOSE:To reduce weight of a reinforcing member by filling resin uniformly in an injection molding metal mold, and preventing excessive pressure of a resin flow from being applied to the reinforcing member. CONSTITUTION:A reinforcing member 4 in which a proper number of bypass ports 4a are bored, is loaded on a collar part 2d of a holding jig 2 to which an abrasive grain layer 1 is fitted. This member is housed in an injection molding metal mold 7, and a pin 10 of the metal mold 7 is fitted in a pin groove 2c of the holding jig 2, and is supported in the approximate center in the metal mold. When resin is injected in the metal mold, a resin flow passes through the bypass ports 4a from upper space 11a of the holding jig 2 and the reinforcing member 4, and is flowed and filled in lower space 11b, and a grinding wheel base body where the upper and lower surfaces and the inner peripheral surface of the abrasive grain layer 1 and a base part 6 are covered with resin, is formed.
Patent JP-H1091200-A (JP)
Title: Recording and reproducing device
Inventor: YAMADA EIICHI
IPC: G10L19/00
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To enable reproducing voice data automatically sound-recorded at a desired time by storing required items in a semiconductor memory as voice data orally, and reading out the recorded voice data based on this stored time. SOLUTION: An IC recorder 1 is provided with a recording section 10 converting a voice signal from a microphone 11 to voice data and storing it in a semiconductor memory 9, a reproducing section 20, a control section 30, a display section 40, a power source 50, and an operation section 60. Required items are stored in the semiconductor memory 9 as voice data orally instead of writing the prescribed items in a memory by a user. And recorded voice data is read out by the control section 30 based on a stored time. As the IC recorder 1 is superior in carrying and can be stored in a pocket, a user can carry it always even at the time of movement, it can be prevented to miss required items staying at a place apart from the IC recorder 1 at an alarm reproducing time.
Patent JP-H03111181-A (JP)
Title: Work management device
Inventor: OMORI MASAYUKI
IPC: B25H5/00
Filed: 1989-09-22
Abstract: PURPOSE:To perform the quality of the instruction and using state of a tool automatically and accurately by providing an alarm signal generating means which is actuated by a car body escape signal, generating an alarm signal in the case of the nonconformance with the comparison of the tool command signal and tool taking in and out signal. CONSTITUTION:In the one section of an assembly line, the actuation is also started by detecting the approach of a car body B by a switch 1 and the corresponding tools 3, 4, 5, 6 are displayed in the display means 8 of a tool holder 7 by the command signal generated based on the production instruction code concerning the car kind and equipment. A worker uses the displayed tool. In succession to the detection of the escape of the car body by a switch 2, the command signal of the tool to be used transmitted from a command signal generation means 16 and the used tool taking in and out signal transmitted from a switch 9 for tool are compared, the operation is completed in case of the conformance and in case of the nonconformance, the operation is completed by showing that the tool using state is defect by the generation of an alarm signal transmitted from an alarm signal generation means 17.
Patent JP-S62108205-A (JP)
Title: Color filter
Inventor: MOTOI YASUKO
IPC: G02B5/20
Filed: 1985-11-06
Abstract: PURPOSE:To obtain the titled filter having a deposited red coloring layer which has excellent properties of spectral characteristics thermal resistance, and solvent resistance by forming the layer contg. a red coloring matter deposited a specific coloring matter and a specific yellow coloring matter on a substrate. CONSTITUTION:The resist pattern 2 is formed on the substrate 1 to form a mask. the coloring matter layer 3 is formed by depositing the perilene tetracarboxylic acid type coloring matter and the yellow coloring matter of an isoindolinone type or the perilene tetracarboxylic acid type coloring matter and the yellow coloring matter of an anthraquinone type coloring matter using said mask. the layer 4 contg. the red coloring matter of the stripe pattern type is formed by removing the resist pattern 2 and the layer 3 thereon, dipping said substrate in a solvent which does not dissolve the coloring matter to obtain the titled filter. The titled filter may be provided with a protective layer.
Patent JP-H1188182-A (JP)
Title: Signal transmitting/receiving circuit and portable information communication equipment
Inventor: NOJIMA REIKO
IPC: G06F13/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To minimize common-mode power source noise at the time of data transmission without enlarging a data bus by permitting the number of newly added data buses to be not more the specified time of transmission data and to permit the number of '0' and '1' in transmission data to be equal. SOLUTION: The number of newly added data buses is made to be below the double of transmission data. The number of 0 and the that of 1 are made to be normally equal in number in the whole bits of data to be transmitted by the data busses. Therefore, the number of the n-bit data buses becomes an m(m>n)-number by newly adding the several buses to them, min. (m) for permitting the number of combination where m/2 within the m-number data buses becomes 0 and m/2 becomes 1 to be more than the number of bit combination in n-bit data is adopted as the number of the buses and the bit pattern of n-bit data is made to correspond to the bit pattern where the numbers of 0 and 1 in the data buses are equal by 1:1. min. (m) satisfying 2<n> <=m Cm/2 as against n-bit data is made to be the number of the data buses.
Patent JP-S60146606-A (JP)
Title: Drilling jig provided with fluid-tight seal device
Inventor: SAGAWA MASANORI
IPC: B23B41/08
Filed: 1983-12-30
Abstract: PURPOSE:To carry out a drilling process under the presence of internal fluid, by providing such an arrangement that the sealing ability between a drill and a rubber packing prevents the internal fluid from leaking during drilling, and the internal fluid is blocked by a valve after extraction of a drill. CONSTITUTION:A ball valve 3 is fitted into a nipple 2 welded to a main pipe 1. The ball valve 3 is attached with an adapter 5 fitted therein with a rubber packing 4, and a drill 6 attached to a tool 7 is introduced into the adapter 5 after the ball valve 3 is opened, to drill the main pipe 1. After completion of drilling the drill 6 is pulled out until its tip reaches a position in the vicinity of the boundary between the ball valve 3 and the rubber packing 4, the drill 6 is removed out from the adapter 5 after the ball valve 3 is closed.
Patent JP-H06100843-A (JP)
Title: Pressure-sensitive adhesive sheet and product by winding the same
Inventor: ARAKAWA MASAAKI
IPC: C09J7/02
Filed: 1992-09-17
Abstract: PURPOSE:To provide a pressure-sensitive adhesive sheet which does not necessarily require a separator and can be desirably and chiefly used in sanitary products such as disposable body warmers and napkins and living-related disposable articles such as paper napkins and other various uses such as double-coated tapes, masking tapes and labels. CONSTITUTION:This adhesive sheet has a constitution wherein first pressure- sensitive adhesive layers 2 and release agent layers 3 are alternately formed on one surface of a support 1, and a second pressure-sensitive adhesive layer 4 is formed on the whole or part of the other surface. In use, this sheet is folded back so that the first pressure-sensitive layer 2 and the release agent layer 3 may be opposed to each other.
Patent JP-S60144288-A (JP)
Inventor: IWAKI KOUICHI
IPC: H01F7/20
Filed: 1983-12-29
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-H08115403-A (JP)
Title: Picture processor
Inventor: AKIMOTO KAZUYUKI
IPC: G06T11/80
Filed: 1994-10-13
Abstract: PURPOSE: To rotatably display the curve of an arbitrary form, whose coordinate information is given by a chain code, without changing the form by providing a means obtaining a coordinate from the chain code, a means rotating the coordinate at a desired rotary angle and a means obtaining the chain code on the rotated coordinate. CONSTITUTION: An image memory 6 inputs the head tomographic image of a subject body from an MRI device and holds it. A picture/graphic display unit 8 displays an MRI picture which the image memory 6 holds on a monitor 10 and executes various picture processings such as the setting and rotation/ display of free ROI. A mouse 11 is connected to the monitor 10 and inputs an instruction from an operator. The devices are connected to CPU 2 through a system bus 4. When the operator rotates free ROI 24 at the arbitrary angle and displays it, a mouse pointer 30 is taken to a knob 28 at first, the key of the mouse 11 is pressed and dragged and the rotary angle is designated.
Patent JP-H07149644-A (JP)
Title: Method for suppressing angioplasty and angioplastic desease
Inventor: JIYAI PARU SHIN
IPC: A61K31/381
Filed: 1994-10-13
Abstract: PURPOSE: To obtain a pharmaceutical composition for inhibiting formation of blood vessel and/or blood vessel-forming disease, containing specific 2- phenyl-3-aroylbenzothiophenes as active ingredients. CONSTITUTION: This pharmaceutical composition contains a compound of formula I [R<1> and R<3> are each H, CH3 , a CO-1-6C alkyl or a CO-Ar (Ar is an optionally substituted phenyl); R<2> is pyrrolidino or piperidino] or its pharmaceutically permissible salt or a solvated material, preferably a compound of formula II or its hydrochloride as active ingredient. The compound is obtained by using a benzo[b]thiophene having 6-hydroxy group and 2-(4-hydroxyphenyl) group as a starting substance and protecting, alkylating and deprotecting the starting compound. The compound has a reverse effect on growth of tumor, development of retinopathy or rheumatoid arthritis or development of psoriasis focus.
Patent JP-H0587098-A (JP)
Title: Electric motor
Inventor: KIMURA NORIAKI
IPC: F04D29/58
Filed: 1991-09-26
Abstract: PURPOSE:To perform the cooling of a high temperature part by air with a high efficiency by forming a leg part projected in a bracket forming an apparatus body on a holder for holding the contact of a brush and a commutator, and by guiding air by forming the inner surface of the leg part in tapered shape. CONSTITUTION:A rotor 3 is rotatably mounted on the central shaft of a stator 2 fixed in a cylindrical bracket 1. And, a brush 6 is electrically made contact with a commutator 5 fixed to a shaft 4 for holding the rotor 3. In addition, a brush holder 8 is fixed in the bracket 1 to hold the contact of the brush 6. In the above configuration, a leg part 82 projected in the bracket 1 is formed on the brush holder 8. And, the inner surface of the leg part 82 is formed in tapered shape lengthened toward the brush 6 side. Thus, the tapered shape inner surface of the leg part 82 guides air B introduced into the bracket 1 by a fan 10, resulting in efficiently feeding air B to the pressed part of the commutator 5 and the brush 6 becoming the most high temperature.
Patent JP-S61126578-A (JP)
Title: Copying machine
Inventor: YAMAZAKI YOSHIO
IPC: G03G15/16
Filed: 1984-11-22
Abstract: PURPOSE:To use one power source for both an electrostatic charger and a transfer device in common and to reduce the price, weight, and size of a copying machine by performing electrostatic charging necessary for image formation during the image formation by a control means provided to an electrostatic charger, and inhibiting the electrostatic charging for the image formation except during the image formation. CONSTITUTION:Terminals (a) and (b) of a changeover switch 11 are connected mutually, so a grid voltage necessary for the image formation is applied to the grid of the electrostatic charger 2 by a varistor 12. A charging current flows from the discharging wire of the charger 2 to an image carrier 1 to give a surface potential. At the same time, image exposure 3 is carried out, so an electrostatic image is formed on the image carrier 1. This electrostatic image is developed by a developing device 4 which contains the two-component developer consisting of toner and iron powder carriers to form a toner image. Thus, electrostatic charging for the formation of the 1st one copy image is finished and then the changeover switch 11 is switched to terminals a-c, thereby inhibiting the electrostatic charging necessary for the image formation. The changeover switch 11 is returned to terminals (a) and (b) after the electrostatic charging is inhibited continuously to perform electrostatic charging and image exposure for the 2nd copy similarly.
Patent JP-H0992826-A (JP)
Title: Semiconductor device and its simulation method
Inventor: OMURA ICHIRO
IPC: H01L29/739
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To lower the ON voltage by optimizing the design of a device. SOLUTION: This provides a semiconductor device and its simulation method in which the carrier distribution of a first conductivity type base layer 11 on the center line of a gate electrode in the direction from the gate electrode 18 to a drain electrode 14 has a minimum value on the drain electrode side than a second conductivity type base layer 15 and therefore a carrier is accumulated, so that the ON voltage may be lowered.
Patent JP-H05149486-A (JP)
Title: Oil well pipe joint having good airtightness at high temperature
Inventor: TSURU EIJI
IPC: F16L15/04
Filed: 1991-09-26
Abstract: PURPOSE:To provide threded joints for oil well pipes which provide similar airtightness whether used at ordinary or high temperatures and are adapted to prevent brittle fractures. CONSTITUTION:A threded joint comprises a pin 2 having male screws and subsequent screwless tip parts on the pipe outer surface and a box 1 having female screws and screwless parts which correspond to the screwless tip parts on the pipe inner surface. A surface treatment layer of a material whose melting point is higher than the operating temperature and an overlying surface treatment layer whose melting point is lower than the operating temperature are provided on the surface of the pin 2 or box 1. This constitution ensures that a metal sealing part 4 is airtight at high temperatures and prevents the strength of the joint from being reduced due to LME(Liquid Metal Embrittlement).
Patent JP-H04125821-A (JP)
Title: Optical linear scale device
Inventor: YANAGIDATE MASAHARU
IPC: G05D3/12
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the deterioration or an output signal from a detection part owing to the sticking of dust by detecting the fluctuation of the output signal from the detection part in accordance with the fluctuation. CONSTITUTION:A detector 3 detects light which is emitted from LED 1 and which passes through the slit of a scale 2 and a slit provided for the detector 3 and the position of the scale 2 is detected. A head position control circuit 8 drives V.C.M. 7 by a VCM driving signal 10 based on an A-phase signal 15 and a B-phase signal 16 and controls the position of an optical head 6 as against an optical card 5. A speed detection circuit 20 detecting the speed of the scale 2 based on the A-phase signal 15 and the B-phase signal measures the deterioration (fluctuation) of a PH-A signal 12 and a PH-B signal 13 and outputs an instruction signal 17 instructing the start of a correction operation adjusting the A-phase signal 15 and the B-phase signal 16 to an adjustment circuit 4.
Patent JP-H0295452-A (JP)
Title: Food processor
Inventor: FUNAKURA SHUICHI
IPC: B02C18/08
Filed: 1988-09-30
Abstract: PURPOSE:To improve sealing property between a cover and a vessel by providing a sealant having elasticity of compression in a vertical direction to the rear surface of a cover facing the upper end face of a vessel and also forming a part of the rear surface of the above sealant into an annularly thick-walled state. CONSTITUTION:A vessel 9 is placed on a main body 10 housing a motor 2, and a cutter 8 is driven in a rotary motion by means of the motor 2 in the vessel 9. The opening of the vessel 9 is closed with a cover 11, and a switch for electrifying motor is set so that it is on when the cover 11 is pressed down. Further, a sealant 12 having elesticity of compression in a vertical direction is provided to the rear surface of the cover 11 facing the upper end face of the vessel 9, and a part of the rear surface of the above sealant 12 is formed into an annularly thick-walled 20 state. As a result, sealing property between the cover and the vessel can be improved.
Patent JP-H08116681-A (JP)
Title: Voltage type inverter
Inventor: KAMANAKA YOSHIHIDE
IPC: H02M7/537
Filed: 1994-10-14
Abstract: PURPOSE: To prevent the short circuit of arms even when a gate signal becomes abnormal. CONSTITUTION: The title voltage type inverter concerns an inverter having a main circuit 1 with U- and X-phase arms composed of IGBTs, and a gate circuit 3 whose gate signals on-off-drive both arms. And a short-circuit preventing circuit 5 detects the on operation of the gate signal for the U-phase arm, and makes the gate signal for the X-phase off forcedly. As a result of this, it becomes possible to prevent the simultaneous on operation (short circuit) of the upper and lower arms even in the case of malfunctioning of the control circuit and the gate circuit 3, and in the case of noise entry into the gate signals.
Patent JP-S62109895-A (JP)
Title: Surface treating agent composition for rubber
Inventor: ONA ISAO
IPC: C10M107/50
Filed: 1985-11-06
Abstract: PURPOSE:To provide a surface-treating agent composition containing a specific diorganopolysiloxane, a condensation reaction catalyst and an amino-containing organoalkoxysilane at specific ratios and capable of imparting a rubber surface with durable releasability and lubricity. CONSTITUTION:The objective treating agent composition is composed of (A) 100pts.(wt.) of a diorganopolysiloxane of formula [R is univalent hydrocarbon residue free from SH group; R<1> is H or 1-6C alkyl; R<2> is bivalent hydrocarbon residue; x is integer of 10-10,000; y is integer of >=1; y/(x+y) is >=0.001], (B) 0.1-20pts. of a condensation reaction catalyst and (C) 0-30pts. of an amino group-containing organoalkoxysilane. USE:Suitable especially for a bladder rubber for tire forming.
Patent JP-H04127221-A (JP)
Title: Mouse device
Inventor: ISHIKAWA TSUTOMU
IPC: G06F3/038
Filed: 1990-09-18
Abstract: PURPOSE:To display a cursor in response to the desire of a user by pointing an inputting the cursor display command data by means of a display cursor command key in accordance with the type of the desired cursor to be displayed and at the same time inputting the position and the state of the cursor as the numerical data with use of a position data input key. CONSTITUTION:The cursor display command data is instructed and inputted to a cursor switch circuit 7 by a display cursor command key 3. Thus, the desired several types of cursors to be displayed can be instructed with proper switching. In addition, the instructions for the unit graduation of the cursor can be inputted as the numerical data with use of a position data input key 4. Then the cursor can be directly shifted to each desired position with input of the absolute position of the cursor. Meanwhile, a data arithmetic control circuit 8 calculates the numerical data inputted by the key 4 based on the arith metic command data received through the key 3 and outputs the arithmetic result to a display controller. Thus, the cursors can be displayed in accordance with the desire of each user.