baber/WOPTO huggingface dataset:
Patent JP-S6480738-A (JP)
Title: Engine with exhaust turbosupercharger
Inventor: HITOMI MITSUO
IPC: F02B37/12
Filed: 1987-09-24
Abstract: PURPOSE:To prevent a catalyst device from corrosion and improve the responsiveness of an exhaust turbosupercharger by arranging the catalyst device in the exhaust passage in the upper course ot the exhaust turbosupercharger and setting the fuel injection period of a fuel injection valve in accelerating out of suction process. CONSTITUTION:A fuel injection valve 6 for supplying fuel in a suction system, exhaust turbosupercharger 11 driven by the energy of exhaust gas and for supercharging intake gas and catalyst device 12 for purifying exhaust gas are provided. This catalyst device 12 is arranged in the exhaust passage 8 in the upper course of the exhaust turbosupercharger 11. The fuel injection period of the fuel injection valve 6 from the time of low speed operation to the time of acceleration is set out ot air intake process. The responsiveness of the exhaust turbosupercharger can be improved preventing the catalyst device from corrosion.
Patent JP-H0965308-A (JP)
Title: Processing method and processing system for reply information with respect to two-way program
Inventor: YOSHINOBU HITOSHI
IPC: H04N7/173
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To provide the two-way broadcast system in which reply information from a viewer is sent without causing congestion in a telephone line and a load for processing of reply information by a broadcast station side is relieved. SOLUTION: A viewer sends reply information with respect to a two-way program via a telephone line 31. An area exchange system 32 receives a communication request when the communication request corresponds to a reception telephone number of reply information of a 2-way program. Then succeeding reply information is received, decoded and stored temporarily. The area exchange system 32 conducts processing such as evaluation, selection, extraction, classification and collection for lots of unspecified reply information sets stored tentatively based on information having been served in advance. The processing result is collected by an area exchange management system 33 and the collected processing results are evaluated, selected, extracted, classified and collected as required anywhere and the result is sent to a broadcast station 10.
Patent JP-S6485167-A (JP)
Title: Coating apparatus
Inventor: WATANABE KEIGO
IPC: B05C5/02
Filed: 1987-09-24
Abstract: PURPOSE:To enable the formation of a uniform and flat film of a magnetic fluid paint by embedding magnets at a position in an upstream side lip and at a position in a fixed part in the side of a rotating roll facing the lip so as to stabilize beads of the paint by using a magnetic force. CONSTITUTION:A roll 12, which allows a film 11 to move in contact with its surface rotating around a main axis at a constant angular velocity, and a nozzle D having a shape of almost parallel plates, through which a magnetic fluid paint is introduced, are arranged each other separated by a certain clearance. Two lips 16a and 16b are set at the open end of the nozzle D so that a clearance of a definite width is formed between them and the center of the clearance coincides with a normal of the roll 12 at the nearest point to the roll 12. Magnets 14 and 15 are arranged at the center of the thickness of the lip 16b situated in the upstream of the rotating direction of the roll 12 and its opposite position in a fixed part in the side of the roll 12, and almost cover the width of the lip. It is possible to stabilizer beads of the magnetic fluid paint, resulting in an efficient formation of a uniform and flat film.
Patent JP-H0790015-A (JP)
Title: Modified polyethylene and its production
Inventor: NAKAMURA GENICHI
IPC: C08F8/00
Filed: 1993-09-27
Abstract: PURPOSE:To obtain a new modified polyethylene having a polar and highly reactive functional group near the middle part of the molecule in high purity by performing living polymerization of ethylene using an alkyllithium/t-diamine initiator and reacting the product with a formic acid ester. CONSTITUTION:Ethylene is subjected to living polymerization in the presence of an initiator consisting of a 1-6C straight or a branched alkyllithium (e.g. methyllithium) and a t-diamine (preferably tetramethylethylenediamine, etc.) preferably at 20-80 deg.C generally for 0.1-24hr. The polymerization product is reacted with a formic acid ester preferably by slowly adding the ester little by little to the system to obtain the objective polyethylene having a functional group near the middle part of the molecular chain and expressed by the formula (R) is a 1-6C straight or a branched saturated hydrocarbon chain; (m) and (n) are 10-1,000; A is H or a alkali metal). The living polymerization is preferably carried out by introducing ethylene into a cyclohexane solution containing the initiator under a pressure of 1-100kg/cm<2>.
Patent JP-S6394521-A (JP)
Inventor: ZAIZEN KATSUNORI
IPC: H02J3/00
Filed: 1986-10-08
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-H0871899-A (JP)
Title: Chamfering and end-finishing of pin with groove formed by rolling
Inventor: NEGISHI SHIGEO
IPC: B24B9/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a working method in which a ring groove is formed at the outer periphery of a pin through rolling and the end-part undergoes chamfering so that the end surface is finished flat. CONSTITUTION: A pin (P) is inserted into a space between two holding surfaces 30 and 31 of a fixed die 22 and a mobile die 23, respectively, in the direction perpendicular to the moving direction of the mobile die 23. As the mobile die 23 moves, a ring groove (D) is formed around the pin (P) by a groove forming projected ridges 32, 32, which are projected in parallel with the moving direction of the mobile die 23. As the mobile die 23 moves further, the end part of the pin (P) is chamfered by chamfering ridges 33, 33, which are projected in parallel with the groove forming ridges. Although the end part of the pin (P) swells when the ring groove is formed on the pin (P), this swelled part is removed by end-surface finishing ridges 34, 34, accompanying the subsequent (continued) movement of the mobile die 23.  With this contrivance, the end surface of the pin (P) is finished, so that the pin (P) can be formed into a specific shape and length.
Patent JP-S61117037-A (JP)
Title: Fixing jig for work
Inventor: TANAKA AKIYOSHI
IPC: B23Q3/10
Filed: 1984-11-14
Abstract: PURPOSE:To fix a work simply but not allow it to fall off while processing and moreover from its strain deformation by employing a fixing jig shaped into the same outer dimension as that the work, and prepared on its periphery faces for an adhesive tape. CONSTITUTION:A fixing jig 1 is shaped into the same outer dimension as that of a work 3, and faces 4 are prepared for an adhesive tape 2 on the periphery of the fixing jig 1. The work 3 is set on the fixing jig 1, and the adhesive tape 2 is stuck over the faces of the fixing jig 1 and periphery of the work 3 to fix the work. Therefore, the work 3 is easily fixed to the fixing jig 1, and the work 3 is prevented from strain deformation even in the case that both of thermal expansion coefficients for the work and the fixing jig differ from each other.
Patent JP-H113133-A (JP)
Title: High resolution clock circuit and high resolution clock generating method
Inventor: WESTGATE WAYNE F
IPC: G06F1/06
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To easily generate a high resolution clock output from a low resolution clock input by using plural delay lines having respectively different length values. SOLUTION: An ECL clock 12 of 200 MHz is inputted to a flip flop circuit, which generates an output clock of 100 MHz frequency. A clock distribution circuit 14 distributes the outputted clock to plural outputs 16 and sends the distributed outputs to delay lines of various length values. Outputs from respective delay lines 11 are sent to a latch circuit 18, and when an LEP signal is transited from a low level to a high level, a time word is latched. The interval of O.652 nsec outputs is counted by a shift register 19. The outputs of the delay lines 11 are sent to the latch circuit 18 by dividing a 10 nsec period into sixteen 0.625 nsec periods. Each of latch circuit 18, 23 coraverts each ECL into a TTL and sends the TTL to a PROM 27. The PROM 27 converts the sent output into a binarized decimal number.
Patent JP-S59135047-A (JP)
Inventor: HENRII ESU BURENMAN
IPC: A61B5/332
Filed: 1983-12-21
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-H0581887-A (JP)
Title: Semiconductor memory
Inventor: HIGUCHI MITSUO
IPC: G11C29/56
Filed: 1991-09-19
Abstract: PURPOSE:To exactly measure cell condition after erasing information by providing a memory cell array, a raw decoder and a sense circuit and providing a voltage switching means and a load switching means. CONSTITUTION:At the time of detecting the cell condition, the output voltage of the raw decoder 20 is switched by the voltage switching means 1. Thus, the gate voltage of the selected cell transistor of a cell matrix 40 is changed and the cell condition is decided by the read result of the sense circuit 30 at this time. At this time, when the voltage switched by the voltage switching means 1 is unstable like at the time of detecting the cell condition after erasing the information, load ability in the sense circuit 30 is made larger effectively than at the time of normal operation by the load switching means 2 and decided by changing a sense current from read out condition at the time of the normal operation. Thus, the cell condition after erasing the information is measured.
Patent JP-H08106255-A (JP)
Title: Laminate for three-dimensional character of signboard and the like
Inventor: TERAUCHI YUKIO
IPC: G09F7/16
Filed: 1994-10-04
Abstract: PURPOSE: To provide a laminate for three-dimensional characters of signboards, etc., having a three-dimensional feeling by enhancing the attention effect of display contents of the signboards, etc., and making characters brighter in relief in order to expand the diversity of designs. CONSTITUTION: The first laminate P1 is formed by providing one surface of the planar base material 1 with an opaque or translucent surface decorative laminated material 3. The base material 1 is composed of a planar aggregate of hollow columnar cells consisting of an opaque or translucent synthetic resin and having a cell size of 1.0 to 10.0m. The second laminate P2 is formed by laminating a synthetic resin mirror 5 in place of the surface decorative laminated material 3 of the first laminate P1. The third laminate P3 is formed by adding a transparent plate 4 to the other surface of the first laminate P1. The fourth laminate P4 is formed by laminating a synthetic resin mirror 5 in place of the surface decorative laminated material 3 of the third laminate P3.
Patent JP-H04120505-A (JP)
Title: Focusing condition detecting device
Inventor: ONO YOSHIMI
IPC: G02B7/34
Filed: 1990-09-12
Abstract: PURPOSE:To surely and accurately predict a moving body by detecting at least two data in order that three luminous fluxes, two luminous fluxes which are symmetric with an optical axis as a boundary and a luminous flux including the optical axis, are detected and obtaining phase difference data based on the detected data. CONSTITUTION:This device is provided with 1st and 2nd conversion optical systems 17 and 18 which respectively form the luminous fluxes on two areas which are symmetric with the optical axis O as the boundary, a 1st arithmetic means 41 which calculates the phase difference of two data out of 1st-3rd image data obtained by a 3rd conversion optical system 19 which forms the luminous flux on the area including the optical axis O, and a 2nd arithmetic means 42 which calculates the phase difference between the 3rd image data obtained when a transfer signal is generated at the (n+1)th time and the 3rd image data obtained at the n-th time. Then, the phase difference calculated by the 1st arithmetic means 41 is set as a displacement quantity in the direction of the optical axis O of an object and the phase difference calculated by the 2nd arithmetic means 42 is set as the displacement quantity in a direction orthogonally crossed with the optical axis O of the object, and a prediction arithmetic means 43 calculates the predicted value of the displacement of the object based on both displacement quantities. Thus, range-finding to which the prediction of the moving body is added is accurately performed at a high speed.
Patent JP-H0686911-A (JP)
Title: Method for simultaneous treatment of desulfurization and decarbonation
Inventor: SUZUMURA HIROSHI
IPC: B01D53/14
Filed: 1992-09-09
Abstract: PURPOSE:To make it possible to remove simultaneously CO2 and SOx in an exhaust gas with an absorbing soln. by a method wherein SOx and CO2 are simultaneously absorbed with an amine compd. and then, CO2 and SOx are respectively separated and recovered by heating in the first regeneration column and with an alkali compd. in the second regeneration column. CONSTITUTION:CO2 in a boiler exhaust gas 1 is physically absorbed and SOx therein is chemically absorbed with an absorbing soln. 4 such as monoethanolamine being sprayed from a spray 3 in an absorbing column 2. Then, the absorbing soln. 8 wherein CO2 and SOx are absorbed is heated in a heater 22 and CO2 is discharged from the absorbing soln. 8 in a regenerating column 5 and in addition, the CO2-discharged absorbing soln. 9 is reacted with calcium hydroxide 10 in a regenerator 6 to form gypsum and the gypsum 11 is separated by means of a centrifugal separator 7. The absorbing soln. 12 from which CO2 is discharged by heating and SOx is separated by reaction is transferred to a spray 3 and is circulated and used again. As two gas are simultaneously treated with an absorbing soln. like this, the apparatus is made compact and maintenance is made easy.
Patent JP-S6395310-A (JP)
Title: Apparatus for displaying measuring position
Inventor: KITATSUME MASAHIRO
IPC: E01C23/01
Filed: 1986-10-10
Abstract: PURPOSE:To easily stop a tractor at a predetermined measuring position by the judgment of a driver, by providing an encoder to the wheel part of a carrier vehicle and mounting the processing system of the pulse signal outputted therefrom to the tractor. CONSTITUTION:A road surface measuring means 1 is constituted of a transmitter- receiver 10 using laser beam, a drive mechanism 11 for reciprocally moving said transmitter-receiver 10 in the direction crossing the advance direction of a carrier vehicle 2 at a right angle and a data processing system for operationally processing a receiving signal. The transmitter-receiver 10 is constituted by using a laser diode (or a unidimensional CCD sensor) as a signal transmitter (or receiver). An encoder 20 outputting the predetermined pulse signal corresponding to the number of rotations of one wheel 2A of the vehicle 2 is provided to said wheel 2A and constituted so as to be brought into the rolling contact with the outer peripheral part of the wheel 2A. By this constitution, since the encoder measures the moving quantity of the outer periphery of the wheel 2A, even when the outer shape of the wheel 2A changes by abrasion, no effect is exerted on the moving quantity of the outer periphery of the wheel 2A to a road surface E and measurement can be accurately performed. Further, the signal processing system 30 of the output signal of the encoder 20 can be also provided to the driver's cab of the tractor.
Patent JP-H0555239-A (JP)
Title: Vertical bipolar transistor
Inventor: SONE TSUTOMU
IPC: H01L29/73
Filed: 1991-08-28
Abstract: PURPOSE:To decrease the current amplification factor at an emitter grounding level in a vertical bipolar transistor and improve it in cut-off frequency. CONSTITUTION:The vertical bipolar transistor is composed of the second conductivity type (p-type) base region 2 in the first conductivity type (n-type) semiconductor substrate 1, the first conductivity type emitter region 3 in the region 2 as well as the first conductivity type high concentration impurity layer 4 in contact with the base region 2 shallower than the emitter region 3 on the surface of the emitter region 3 so that the current flow from the region 2 to the high concentration impurity layer 4 may be facilitated.
Patent JP-S61112540-A (JP)
Inventor: HAIMAN BAANAADO FUAINGOORUDO
IPC: H02K15/02
Filed: 1985-10-25
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-H0289781-A (JP)
Title: Control device for elevator
Inventor: KOIKE HAJIME
IPC: B66B5/00
Filed: 1988-09-26
Abstract: PURPOSE:To expedite the operation of transmitting data between a plurality of control circuits and one console by connecting a circuit for converting a series transmission signal from the console to a parallel transmission signal to a common bus and providing a switchover circuit between this circuit and a plurality of control circuits. CONSTITUTION:At the time of transmitting data to a specific control circuit out of a plurality of control circuits, the specific control circuit 12a or 12b is connected to a series-parallel converting circuit 3c by the operation of a switchover circuit 15. When series transmission signals from a console are inputted into the series-parallel converting circuit 3c, a detecting signal for detecting the input is inputted into the specific control circuit 12a or 12b via the switchover circuit 15. Thereby, the specific control circuit 12a or 12b can access a data inputted into the series-parallel converting circuit 3c to carry out necessary processing.
Patent JP-2001069133-A (JP)
Title: Information processing method and information processor
Inventor: TABUCHI HIROYASU
IPC: G09C1/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To decrease communication with a center without possibility of being fraudulently altered by counting contents utilization units in a user terminal. SOLUTION: Enciphered metering (utilization units) information and a secure pack decoding key on a hard disk(HD) 22 are extracted, decoded with a key from a center 14 and stored in a storage part 35 on a software RAM 21 for metering, a secure pack 25 on the HD 22 is extracted, decoded with the secure pack decipher key, the contents and a count rule 26 are expanded into a driver 32 and utilized, and the utilization units according to the count rule 26 is added to the metering information in the storage part 35. This addition is performed each time contents are utilized. When the contents are completely utilized, the secure pack 25 is enciphered by the key and stored in the HD 22, and the metering information decoding key is enciphered with a key from the center 14 and stored on the HD 22. A user can not access the storage part 35.
Patent JP-H04119714-A (JP)
Title: Television receiver
Inventor: NAKATANI SHOICHI
IPC: H03J7/02
Filed: 1990-09-10
Abstract: PURPOSE:To obtain an excellent reception state by utilizing an automatic amplifier gain control voltage (AGC voltage) and detecting a change in the AGC voltage generated with respect to a change in the strength of an signal to a tuner so as to control the operation error of an automatic frequency adjustment(AFT) circuit. CONSTITUTION:A voltage generated at a terminal TP15 is detected to turn on/off a switching transistor(TR) Q1. A diode D1 and a Zener diode D2 decide the operating voltage of the TR Q1, and when a voltage higher than the sum of a VBE of the Zener voltage of the diode D2 and the on-voltage of the diode D1 are applied to the anode of the diode D1, the TR Q1 is conductive. When the TR Q1 is conductive, currents flowing to resistors are shown in i1, i2 in figure. An output voltage at a terminal AFT is clipped by a voltage dropped across a resistor R2 and the diode D3 with respect to the current i1, then a operating error at the terminal AFT at a weak electric field is avoided.
Patent JP-S6484553-A (JP)
Title: Method for controlling scanning electron microscope
Inventor: KAWAMURA YOSHIHIRO
IPC: H01J37/04
Filed: 1987-09-28
Abstract: PURPOSE:To minimize a doze of an electron beam to a sample by detecting any change affecting an image such as move of a stage of change of a magnification, and blanking the electron beam when no change is present. CONSTITUTION:A controller 20 monitors whether or not move of a stage 9 or change of an image magnification takes place by means of signals of rotary encoders 11, 13 and signals of a scanning circuit 15. When a stage move or magnification change takes place, the controller 20 sends a beam ON signal and also a signal for starting memory and scanning to read the image. On receiving a Y-direction blanking signal from the scanning circuit, memory and scanning are stopped, and the beam is turned OFF for termination. When the next stage move or image magnification change takes place, image read is started. The image read is terminated when a step for inhibiting the stage move is initiated. Hence, a necessary of image read is judged in real time, and if there is no necessary, the electron beam is stopped within a short time.
Patent JP-H0956799-A (JP)
Title: Self-regenerative adsorbent
Inventor: HANAMOTO TETSUYA
IPC: B01D53/02
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To enable the adsorption of even a very small quantity of bad-smell component in the living space and make the adsorbing performance recoverable by heating, by making a specified quantity of the oxide of iron or others supported on the mixture of zeolite or other inorganic porous substances, and thus, constituting an adsorbent. SOLUTION: The mixture of one kind or two or more kinds selected from the group comprising silica gel, zeolite, alumina and silica alumina which are inorganic porous substances are made to be the support body. Then, metal oxide containing one metal or plural metals selected from the group comprising iron, chromium, nickel, cobalt, manganese, zinc, copper, magnesium and calcium are supported by the support body in 0.1 to 20 weight%. Thus, the self- regenerative adsorbent is formed. As the support for the metal oxide, zeolite which is higher than 5 in mole ratio of silica to alumina, is preferable, and that higher than 10 is more preferable.
Patent JP-S6485383-A (JP)
Title: Tire reinforcing steel cord
Inventor: MIURA AKIO
IPC: D07B1/06
Filed: 1987-09-26
Abstract: PURPOSE: To obtain a steel cord for tire belt reinforcement, having a special structure and characteristic, and providing improved durability to a tire while keeping good driving stability in turning at a high speed, driving properties, braking properties, or the like. CONSTITUTION: This steel cord obtained by twisting 3-4 strands obtained by twisting (n+5)-(n+6) steel filaments around a core composed of 2-3 (which is represented by n) steel filaments together as a sheath to provide the strand, in the same direction as that of the sheath layer has the filament diameter regulated so that the diameter of the sheath layer may be 1.10-1.30 times as much as that of the core layer, and both the diameters may be within the range of 0.05-0.10 mm, and has <=8.5 K-value defined by the equation [S is the strength (kg/cord) of the cord; E is the breaking elongation (%) of the cord; Y is the flexural modulus (kg.mm) of the cord].