baber/WOPTO huggingface dataset:
Patent JP-2001013053-A (JP)
Title: Evaluation method for spring characteristic of bent and worked part and jig for evaluation data measurement
Inventor: FURUKAWA KINGO
IPC: G01N3/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an evaluation method, for the spring characteristic of a bent and worked part, in which a spring can be designed more precisely and in which a material of more superior workability can be selected at lower costs and to provide a jig, for evaluation data measurement, which is used for the evaluation method. SOLUTION: This evaluation method for the spring characteristic of a bent and worked part evaluates the spring characteristic of the bent and worked spring part of a connecting terminal. A slender sheetlike sample piece 18 which comprises a corresponding bent and worked part 18a which is bent and worked in the intermediate part in the same manner as the spring part is deformed gradually to directions in which the inside angle of of the corresponding bent and worked part 18a becomes smaller while a load is being applied from both sides near the corresponding bent and worked part 18a. Then, a deformation and displacement amount and a reaction force in the directions of the load at this time are measured.  The spring characteristic of the spring part in the corresponding connection terminal is evaluated on the basis of a relationship between the deformation and displacement amount and the reaction force.
Patent JP-H0352588-A (JP)
Title: Drive for variable reluctance motor
Inventor: YAMASHITA MASAYUKI
IPC: H02P7/00
Filed: 1989-07-18
Abstract: PURPOSE:To improve power regenerative capacity by obtaining three kinds of potential of high potential, the potential of a common terminal and low potential from the three terminals of the high potential terminal of a positive half-wave rectifier circuit, the specified common terminal and the low potential terminal of a square half-wave rectifier circuit. CONSTITUTION:A node displaying the mean potential of the high voltage terminal 30a and low voltage terminal 30b of a bridge 30 connected to a single-phase AC power 20 is used as a common terminal 30c, and smoothing capacitors 32, 34 are connected between the terminal 30c and the terminal 30a and between the low voltage terminal 30b and the common terminal 30c. The excitation windings 12a and 12c are bonded with the high voltage terminal 30a through a transistor 40a or 40c to the power supply. The other terminals of the excitation windings 12a and 12c are connected to the low voltage terminal 30b through a diode 42a or 42c. A switching signal PWM-controlled in the manner as conventional devices is transmitted over the bases of transistors 40 from a transistor drive circuit 50 in the drive, and a low-cost device is manufactured without using a DC power.
Patent JP-H0828216-A (JP)
Title: Roller supporting structure of roller type rocker arm
Inventor: TAKISE SHINICHI
IPC: F01L1/18
Filed: 1994-07-14
Abstract: PURPOSE:To provide the roller supporting structure of a roller type rocker arm in which the work of a roller shaft is easy, the fitting of a shaft to the rocker arm is easy and the effect of separation stoppage and rotation stoppage are sure. CONSTITUTION:An adjusting screw is provided at one end, and a crisscross pattern-form knurl is provided in a contact part with the rocker arm shaft hole 10b of a shaft 11 in a roller type rocker arm 1' rotatably supporting a roller 7 in the other end by the roller shaft. Thereby, the work of the roller shaft 11 is easy, the fitting of the shaft 11 to the rocker arm 1' is easy and the effect of separation stoppage and rotation stoppage is sure notwithstanding easy fitness.
Patent JP-S6342432-A (JP)
Title: Multichannel radiation thermometer
Inventor: WATARI MASAHIRO
IPC: G01J5/08
Filed: 1986-08-07
Abstract: PURPOSE:To simplify the structure of a multichannel radiation thermometer and to make a high-speed scan by converting a temperature signal transmitted by an optical fiber photoelectrically through the 1st and the 2nd collimator lenses and an objective and a stop between them, and making the scan with the photoelectrically converted electric signal. CONSTITUTION:Tips of plural optical fibers 30 are so constituted as to absorb radiant heat from an object of measurement and the 1st collimator lens 31 is held on a holding plate 5. Then, the objective 32 converges respective projection light beams from the lens 31 on the focus through stops 33a-33c. Then, the 2nd collimator lens 34 is arranged on the optical axis nearby the focus and collimates projection light from the lens 31 into parallel light which is separated for each measurement point. This light is passed through an optical filter 35 to illuminate a two-dimensional photodetecting element 36 with specific wavelength. Plural photodetecting elements are arranged on this element 36 matching with the number and positions of projection light beams from the lens 34 and electric signals are outputted corresponding to respective light intensity values. The electric signals are supplied to a light signal scanning device 38 to make a scan electrically.
Patent JP-S6341089-A (JP)
Title: Ion laser device
Inventor: TAKAHASHI NORIO
IPC: H01S3/038
Filed: 1986-08-06
Abstract: PURPOSE:To obtain an ion laser device whose fluctuation in the output of a laser beam is reduced and which has excellent stability by a method wherein an anode-sealing dish and a cathode-sealing dish are glued by means of a sealing glass material at the inner wall at both ends of a laser tube and a cooling device is installed at the outer circumference over the whole length of the laser tube. CONSTITUTION:An anode-sealing dish 5 and a cathode-sealing dish 6 are glued by means of sealing glass materials 18, 18' at the inner wall at both ends of a laser tube 1. A tube 8 for cooling water is installed at the outer circumference of the laser tube 1 over the whole length, and the laser tube 1 is cooled by means of the cooling water 9 contained in the tube 8. Therefore, the heat generated by a discharge current which flows between an anode 3 and a cathode 4 and amounts to several tens of Amperes is transferred to the cooling water 9 flowing at the outer circumference of the laser tube 1 through the route of the anode 3, the anode-sealing dish 5, the sealing glass material 18 and the laser tube 1, while the heat is transferred to the cooling water 9 flowing through the route of the cathode 4, the cathode-sealing dish 6, the sealing glass material 18' and the laser tube 1.
Patent JP-H0850642-A (JP)
Title: Ic card
Inventor: SUZUKI KAZUO
IPC: G06F21/79
Filed: 1994-08-08
Abstract: PURPOSE:To provide an IC card capable of making a card owner able to read and write data and surely managing the data by reading and writing the data only by a system provider. CONSTITUTION:This card is provided with an order code decoder 15 for outputting read signals or write signals to a memory 19 and also outputting comparison signals to a password comparison means 21, an address decoder 17, the memory 19 for which data are inputted and outputted through a gate circuit 29, a first area discrimination means 23 for detecting that the value of address signals outputted by the address decoder 17 is within a specified range and a third area discrimination means 25 for detecting that the address signal is in a different specified range. The password comparison means 21 detects the matching of the data from an input/output device 13 and a password and a control circuit 27 for turning the gate circuit 29 to a conductive state by signals from the first area discrimination means 23, the third area discrimination means 25 and the password comparison means 21 is provided.
Patent JP-H1131232-A (JP)
Title: Method and device for plotting polygon
Inventor: ENOMOTO YASUHIRO
IPC: G06T11/20
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To attain high speed plotting by successively generating pixel data along a scan line by using an anti-aliasing technique. SOLUTION: Line cross point data to be generated includes first outside cross point XLe and inside cross point XLi corresponding to the upstream edge of the scan direction of a scan line N, second outside cross point XRe and inside cross point XRi corresponding to the downstream side edge, the increase ratio of a luminance value from the first outside cross point to the inside cross point, and the decrease ratio of the luminance from the second inside cross point to the outside point.  A first processing for mainly calculating the change of the luminance value from the first outside cross point to inside point, second processing for mainly calculating the change of the luminance value from the second inside cross point to outside cross point, and third processing for synthesizing the first and second processed results are executed in parallel so that each luminance value of the inside part of a polygon can be sequentially calculated in a scan direction for each scan line.
Patent JP-S6341066-A (JP)
Title: Mos type semiconductor memory
Inventor: MIHASHI JUNICHI
IPC: H01L27/108
Filed: 1986-08-06
Abstract: PURPOSE:To obtain a dynamic RAM in which a clear signal can be stored and read out even if a cell area is smaller by detecting the presence or absence of the charge of the cell by the substrate bias potential of a transistor formed in a floating well. CONSTITUTION:In order to write information in a cell, a transfer gate 3 is set to an ON state, and charge is charged in or discharged from a floating well 41 by a bit line 2. In order to read out the information, the threshold value variation of a reading transistor formed in the well 41 may be detected. Since the transistor under the gate 3 and the reading transistor have reverse channel polarities, if the well 41 is charged, a substrate bias is applied to the reading transistor, and the threshold value of the transistor is varied in response thereto. In this case, since the potential variation of the well 41 is read out by the reading transistor different from a conventional example in which the stored charge is led to the bit line, it is not necessary to increase the junction capacity of the well 41 and to obtain a large charge amount.
Patent JP-S6340487-A (JP)
Title: Still picture transmission equipment
Inventor: KIMURA NOBUHIRO
IPC: H04N7/08
Filed: 1986-08-06
Abstract: PURPOSE:To recognize a non-contracted picture without requiring the labor of a human being by storing television signals from plural television cameras in a received data memory, selecting the television signal of this time and the television signal preceding thereto by an output controller and displaying on a television monitor. CONSTITUTION:A transmission instruction signal S1 is inputted from a signal input terminal 6, a transmission instruction is supplied to a signal switching device 5 from a transmission instruction device 10, and then, the signal switching device 5 fetches the television signal picked up by the television camera, for instance according to this instruction, it is converted into a digital signal by an A/D converter 11 stored in the received data memory 12. Thus, the stored transmission data is transmitted via a transmission part 13 to a transmission path 14, received by a receiving part 15 and stored in the received data memory 16. A timing is supplied from a timer 19, an output signal is supplied to an output controller 17 by an output instruction device 18 and the output controller 17 selects a picture to be displayed next. When this is repeated, a transmission picture by the input instruction signal S1 and a transmission picture by an input instruction signal S2 are alternately displayed and the respective pictures can be recognized on the monitor.
Patent JP-H1110627-A (JP)
Title: Surface coating method of firebrick
Inventor: HAKONE TETSUOKI
IPC: B28B19/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To realize the coating for antislipping or as expanding allowance of a firebrick containing carbon or the like with favorable productivity. SOLUTION: As for this firebrick, a formed firebrick such as a carbon- containing unfired brick 1 under in a state where its top surface side is vacuum- sucked is immersed in a coating solution 4 except the top surface as its sucking surface. The firebrick, the surface except its top surface of which is coated, is loaded on a drying truck so as to be subjected to a coating treatment by stamping the top surface side of the firebrick with a stamping device, on which the coating solution 4 is applied.
Patent JP-H0272051-A (JP)
Title: Envelope with non-dust forming window by film using granular anti-flecking agent
Inventor: SUTEIIBUN AI FUOSUTAA
IPC: C08L25/06
Filed: 1989-07-18
Abstract: PURPOSE: To make it possible to reduce the film dusting from a film for an envelope by using an anti-flecking agent having a melting point which is higher than that of polystyrene of a film for an envelope with window and which is substantially of a non-solubility with a film for an envelope with window and chemically inert. CONSTITUTION: A film for an envelope with a non-dusting window is made of polystyrene of about 90-99.9 wt.% and an anti-flecking agent of about 0.1-3.0 wt.% and an enough amount of overcasting agent for overcasting the film. The preferred particle range as an anti-flecking agent is about 0.1-10.0 micron mean particle size. Examples of a suitable inorganic anti-flecking agent include granular black lead, mica, chalk, calcium sulfate, calcium silicate, talc, etc. Examples of a suitable organic anti-flecking agent include granular polyester, polytetrafluoroethylene(PTFE) and nylon. The most desirable anti-flecking agent is a dry lubricating agent having a smaller abrasion coefficient than that of an overcasting agent, e.g. talc powder.
Patent JP-H0237686-A (JP)
Title: Automatic assembly method for plug socket
Inventor: ONISHI MASAMI
IPC: H01R43/00
Filed: 1988-07-26
Abstract: PURPOSE:To stabilize the operation of an automatic assembly machine by inspecting characteristic after caulking, from the top, an assembly frame and a plug socket body which are reversed and intermittently fed after an assembly frame punched in a prescribed shape is intermittently carried for a part to be locked, etc., to be bent. CONSTITUTION:A plug socket automatic assembly device 1 is constituted of a frame bending device 2 and an assembly inspection device 3. At the time of assembly, an assembly frame 6 punched in a prescribed shape is separated from and fed to a carrier pawl of the first chain having a support leg to prevent playing from a magazine 5 where assembly frame are stocked, and after the part to be locked 6b, etc., are bent, the assembly frame is reversed and intermittently fed by a carrier pawl of the second chain. Then, a plug socket body supplied by the second conveyer is transfered on the assembly frame 6 which is reversed and intermittently fed, and the assembly frame and the plug socked body which are intermittently fed are coupled and assembled by caulking the part to be locked and a projection from above, and then, the characteristics inspection is carried out from above. Thereby, 2 types of products with a different shape can be automatically inspected on assembly by a single machine so that machine operation can be improved.
Patent JP-H1031890-A (JP)
Title: Semiconductor memory circuit
Inventor: IDE SHUICHI
IPC: G11C11/409
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption in a read operation outputting data to multiplex busses by outputting a control signal in accordance with the detection signal of the completion of a sense output operation. SOLUTION: A sense amplifier output detecting circuit 41 outputs a detection signal X0 indicating the completion of the sense output operation of a sense amplifier part 6 by detecting changes from precharge potentials of the sense output and complementary output of the sense amplifier part 6. When the detection X0 becomes 'H', a bus driver control signal Y0 becomes 'H' via a logic outputting part 42 being in an activated state to make a bus driver 8 be in an activated state. At this time, since newly read out data are made to be the input data of the bus driver 8 via a holding circuit 7, the data are outputted on a multiplex busses.
Patent JP-H0935616-A (JP)
Title: Blown-out fuse detecting device
Inventor: SHIODA JIRO
IPC: H01H85/30
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a blown-out fuse detecting device versatile, inexpensive, and moreover inhibiting the complicatedness of and simplifying wiring, without a dedicated special device. SOLUTION: This device is applied to a power source circuit, wherein apparatus or a load can be connected to a downstream side via a fuse F1 connected to a power source 2. At least one first electron circuit, connected to the downstream side, detects a power source condition, and at least one second electron circuit, connected to the upstream side of the fuse F1 and fed from the same power source 2, detects the power source condition. The detected result of the power source condition is sent to the other side by at least one side of the first and second electron circuits, and at least the other side electron circuit judges the existence of the blown-out fuse F1.
Patent JP-2000014647-A (JP)
Title: Infrared detector and radiation thermometer using the same
Inventor: SHIBUYA MAKOTO
IPC: G01J5/00
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a radiation thermometer capable of accurate body temperature measurements while eliminating the influence of bedewing, even if the ambient temperature of the radiation thermometer varies, by reducing the possibility that bedewing occurs at an infrared detector. SOLUTION: This infrared detector has a light collecting element 13 for collecting infrared rays radiated from the subject of measurement 3, an infrared ray receiving element 12 for receiving the infrared rays collected by the light collecting element 13, a cylindrical probe 5 through which the infrared rays going from the subject of measurement to the light collecting element 13 pass, and a light shielding body 14 shielding the incidence on the infrared ray receiving element 12 of the infrared rays coming from outside the light collecting element 13. The light collecting element 13 is made from a material of low heat conductivity and small heat capacity and the infrared ray receiving element 12 is spaced backward from the focal position of the light collecting element 13.  Therefore, even if temperature around the infrared detector varies, the light collecting element 13 is not dewed and thus measuring errors are prevented to enable accurate temperature detection.
Patent JP-H0529244-A (JP)
Title: Manufacture of semiconductor diamond
Inventor: KITAHATA MAKOTO
IPC: C30B29/04
Filed: 1991-07-25
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor diamond of P-type or N-type through an ion implantation process which causes a little damage that can be recovered through a heat treatment. CONSTITUTION:Particles 2 of element other than carbon are ion-implanted into a diamond crystal in a <110> direction. The (110) plane of diamond is large in gap between carbons, and the projected ions are implanted channeling through the gaps. A diamond where ions are implanted in a <110> direction is thermally treated at a temperature of 140 deg.C, whereby the damage of the diamond is compensated, and the implanted ions are located at lattice points, and in result the diamond concerned starts to function as a semiconductor diamond. The same channeling phenomenon is ascertained both in a <100> direction and in a <121> direction.
Patent JP-S6245026-A (JP)
Title: Photolithography of semiconductor ic
Inventor: ARIMOTO ICHIRO
IPC: G03F7/20
Filed: 1985-08-22
Abstract: PURPOSE:To make resist pattern angles acute by a method wherein the first mask mainly comprising lateral components and the second mask mainly comprising longitudinal components are exposed to expose photoresist. CONSTITUTION:When the first mask 5 is aligned with a photoresist formed on a semiconductor substrate to be exposed by reduction stepper, a part of photoresist opposing to lateral patterns 5a on the semiconductor substrate is to be exposed. Next when the second mask 6 is aligned with the photoresist exposed by the reduction stepper using the first mask, a part of photoresist opposing to longitudinal patterns 6a on the semiconductor substrate is to be exposed resultantly looking like a grid. Later when developed, a part of photoresist grid-likely exposed is removed to form resist patterns. Through these procedures, the resist pattern angles at the intersections in lateral and longitudinal directions can be made acute.
Patent JP-H0471028-A (JP)
Title: Microprocessor
Inventor: HANAMURA KOICHI
IPC: G06F9/38
Filed: 1990-07-11
Abstract: PURPOSE:To control the disturbance of a pipeline which may be generated by the execution of a condition branching instruction by writing instruction by executing the writing instruction of information relating to a fetch address for an instruction to be fetched to a storage means. CONSTITUTION:When an instruction stored in an instruction memory 12 through an external bus 13 is applied to an instruction decoder 3 through a bus interface 1 and an instruction prefetch queue 2, the instruction is decoded and its operand data are analyzed. The decoding of a condition branching instruction is detected and a detection signal CBS and branched data BD are applied to a prefetch address control part 5a. At the time of receiving these signals CBS, BD, the control part 5a sets up the value of a program counter 7 based upon address information stored in a storage part 11 and applies the address information to an instruction prefetch control circuit 6.
Patent JP-S5976877-A (JP)
Title: Recovering method of etching solution
Inventor: WATANABE MORIO
IPC: B01D11/04
Filed: 1982-10-26
Abstract: PURPOSE:To recover an etching solution by extracting iron chloride complex from an aq. soln. contg. Fe ions and Cl ions in the 1st stage, extracting iron ions in the 2nd stage from the residual soln. thereof, allowing the extract of the 1st stage to migrate into an aq. phase in the 3rd stage and bringing the same into contact with the extract of the 2nd stage in the 4th stage. CONSTITUTION:An aq. soln. contg. Fe ions and Cl ions is brought into contact with an org. solvent A diluted with a petroleum hydrocarbon contg. 1 or >=2 kinds among neutral phosphate group and alkyl amine group, whereby iron chloride complex is extracted in the 1st stage. The residual liquid of the 1st stage is brought into contact with an org. solvent B and the iron ions are extracted in the 2nd stage. Water is brought into contact with the extract of the 1st stage to migrate the iron chloride complex of the solvent A to the aq. phase and the solvent A is regenerated in the 3rd stage. The aq. phase is brought into contact with the org. solvent B of the 2nd stage to cause migration of the Fe ions to the aq. phase and the solvent B is removed in the 4th stage.
Patent JP-S6080064-A (JP)
Inventor: SUZUKI AKIO
IPC: F24F5/00
Filed: 1983-10-07
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-H105403-A (JP)
Title: Variable ball putting device and pinball machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel and new variable ball putting device without any probability of giving diadvantages to a player. SOLUTION: Pins 5f, 6f of flanges 5e, 6e of electromagnetic solenoids 5, 6 are inserted respectively into slide slots 4b, 4c of a base plate 4 from the rear surface side of the base plate 4 to project from the front surface side. The respective electromagnetic solenoids 5, 6 are secured fixedly to solenoid mounting parts 8, 9 and blade members 2, 3 are respectively inserted on the pins 5f, 6f from the front surface side of the base plate 4. These blade members 2, 3 are located right above a ball receiving port 7 to be nearly horizontally moved left and right by turning on and off the electromagnetic solenoids 5, 6.