baber/WOPTO huggingface dataset:
Patent JP-H01193075-A (JP)
Title: Inner cam distribution type fuel injection pump
Inventor: SHIBATA AKIRA
IPC: F02M41/14
Filed: 1988-01-28
Abstract: PURPOSE:To eliminate jumping so as to exceedingly improve fuel charging property by providing an accumulator for accumulating a pressurized fuel over- flowing from an over-flowing mechanism and an interrupting device for interrupting an intake passage. CONSTITUTION:A fuel injection pump receives fuel pumped from a tank 2 by a field pump 1 and forcibly supply the fuel to a fuel injection valve 3. The fuel injection pump is composed of a cylinder 6, rotor 7, shuttle valve 10 and an accumulator 12 for accumulating over-flowed fuel. Over-flowed high pressure fuel over-flows into a fuel sump 42 and a check valve 21 is closed by receiving pressure in the over-flowed fuel, thereby the over-flowed high pressure fuel flows in an accumulating chamber 65 of the accumulator 12 through a passage 70. Thus, since a liquid pressure of the fuel is not rapidly reduced thereby preventing jumping, and it is possible to exceedingly improve fuel charging property.
Patent JP-S61178939-A (JP)
Title: Production of ethanol
Inventor: SAITO TOSHIHIRO
IPC: B01J23/89
Filed: 1985-02-02
Abstract: PURPOSE:To obtain ethanol economically and efficiently in high selectivity and yield, by reacting CO with H2 in the presence of a catalyst, e.g. Rh-Li-Ir based catalyst, and a Fe based catalyst. CONSTITUTION:A mixed gas of CO and H2 is reacted in the presence of a catalyst supporting at least one element in Rh, Li, Ir and/or Mg, Y, Yb, Lu, V and Cr on a carrier and a catalyst supporting Fe on a carrier at 150-450 deg.C under 0-350kg/cm<2> gauge pressure at 10-10<7>hr<-1> space velocity (volume ratio of the raw material gas feed to the catalyst) expressed in terms of standard conditions (0 deg.C and 1atm) to give ethanol. The Rh-Mg-Li catalyst is obtained by dissolving RhCl3, MgCl2 and LiCl in ethanol, adding silica gel carrier thereto, drying the impregnated carrier, and reducing the dried carrier with H2, and activating the carrier supporting the compounds. The Fe catalyst is obtained by dissolving a metal compound, e.g. FeCl3 in water, and following the operation similar to the above-mentioned operation.
Patent JP-H03225040-A (JP)
Title: Driving force control device for vehicle
Inventor: ISODA KEIJI
IPC: F02D11/06
Filed: 1990-01-30
Abstract: PURPOSE:To quickly control the output of an engine by using the lateral acceleration detected by a lateral acceleration detector when a drive torque calculating means calculates the target drive torque. CONSTITUTION:Output signals from a throttle opening sensor 56, an idle switch 57, an accelerator opening sensor 59, front wheel rotation sensors 62, 63, rear wheel rotation sensors 66, 67 and a linear G sensor 70 which is a lateral acceleration detecting means are fed respectively to a traction calculating unit (TCL) 58 calculating the target drive torque of an engine 11, and an ECU 54 and the TCL 58 are connected via a communication cable 77. The TCL 58 sets the longitudinal acceleration of a car body to prevent the extreme under-steering of a vehicle based on the lateral acceleration detected by the linear G sensor 70 during the turning control of the vehicle and determines the target drive torque of the engine 11 corresponding to the acceleration and outputs it to the ECU 54.
Patent JP-H09205836-A (JP)
Title: Transplanting device
Inventor: KAMIYA HISASHI
IPC: A01C11/02
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent variance in planting depth due to an elevating operation shock which is caused at the start point of control when planting depth is automatically controlled. SOLUTION: A seedling transplanting machine 15 is mounted on the rear part of a traveling vehicle body 1 so that it can be operated upward and downward through an elevating operation mechanism. At this time, a manual planting depth adjusting means 30 is provided which enables the seedling depth of this seedling transplanting machine 15 to be adjusted manually, the up-down movement of the seedling transplanting machine 15 due to the up-down movement of the traveling vehicle body 1 is detected by an up-down movement detection body 21 provided on the side of the transplanting machine 15, and the seedling transplanting machine 15 is automatically controlled upward and downward according to a proper signal from the detection body 21; while this upward-downward control is carried on, the state wherein the seedling planting depth is manually adjusted is held at the start of the elevation of the seedling planting machine to control the seedling planting depth to a deeper value side temporarily and a state wherein the seedling planting depth is manually adjusted is held at the start of the lowering of the seedling transplanting machine to control the seedling planting depth to a shallow value side temporarily.
Patent JP-H06209312-A (JP)
Title: Frame synchronizing circuit
Inventor: HASHIMOTO SHINJI
IPC: H04J3/06
Filed: 1993-01-11
Abstract: PURPOSE:To shorten a synchronism acquisition time at the time of erroneous detection of frame synchronism. CONSTITUTION:A comparing part 5 outputs a detection signal when the output of an operation part 3 exceeds a threshold. A back protection part 6 starts back protection by the first detection signal to out-put, a count start signal. A count part 7 starts counting of the bit position by the count start signal. A storage part 8 integrates the frequency in output of the detection signal in each bit position. When discriminating that synchronism is not settled yet, the back protection part 6 outputs a synchronism unsettled signal. A control part 9 calculates the bit position, where the frequency in output of the detection signal is maximum, from the storage part 8 by the synchronism unsettled signal and compares it with the bit position from the count part 7 and outputs the difference as the shift time. The back protection part 6 starts the back protection operation again after the shift time, and this operation is repeated if frame synchronism is not settled yet.
Patent JP-S56114541-A (JP)
Title: Method and apparatus for forging
Inventor: MAEDA TSUNEO
IPC: B21J5/00
Filed: 1980-02-15
Abstract: PURPOSE: To eliminate the need for transportation for the purpose of reheating and enhance the efficiency of forging by performing forging in molten metal in which low m.p. metal is melted.  
     CONSTITUTION: A forging M is heated in an initial heating tank 14, after which it is carried into a bath tank 6. In the bath tank 6, the forging M is placed on a cradle 7 and is held by a transport car 17. The inside of the tank 6 is kept empty before the start of the work, and after the forging M is carried therein, molten metal is supplied up to a predetermined level from a heating tank 8. While the forging M is  held dipped in the molten metal of high temp., the forging M is pressed by the  pressing member 3 of a forging machine 1, whereby it is warm-forged to a product.  Thus, this method eliminates the need for moving and transporting the forging M  for the purpose of reheating unlike in conventional art, thus the forging is carried  out highly efficiently. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11204968-A (JP)
Title: Heat dissipating device and its manufacture
Inventor: OKITA TOMIHARU
IPC: H05K7/20
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipating device having excellent heat dissipating effects, by using a laminated board of copper and aluminum as a base board and reducing heat resistance of the bonding plane. SOLUTION: A base part 1 of this heat dissipating device is composed of a member formed by laminating aluminum or aluminum alloy member 1b on a copper member 1a via an Ag layer 1d, and the aluminum or aluminum alloy member 1b of the base part 1 is metallically bonded with an aluminum and aluminum alloy fin 2 by soldering or brazing (3). Thus, the heat dissipating device provides excellent bonding characteristic between the base board copper and aluminum or aluminum alloy, excellent bonding characteristic between the base and the fin, low heat resistance of a heat sink, durability against the temperature cycle of the heat sink and excellent anticorrosive characteristic of the heat sink.
Patent JP-H07226379-A (JP)
Title: Vapor growth wafer tray and manufacture of compound semiconductor
Inventor: TANABE TATSUYA
IPC: H01L21/68
Filed: 1994-02-15
Abstract: PURPOSE:To restrain impurities from being produced so as not to contaminate a substrate or a crystal in a vapor growth process in the manufacture of III-V compound semiconductor through a vapor growth method by a method wherein a vapor growth wafer tray is formed of ceramic. CONSTITUTION:A wafer tray 1 is disklike, and a wafer housing section 2 is provided to the upside of the tray 1, and an engaging section 3 which engages with a suscepter is provided to the underside of the tray 1 so as to easily set the tray 1 on the suscepter. A substrate placed on the wafer tray 1 is loaded into or unloaded from a reaction tube through a cassette chamber, a transfer chamber, and the like, whereby impurities are prevented from mixing, so that a compound semiconductor of high quality can be manufactured. All the wafer tray 1 is formed of ceramic. It is preferable that ceramic contains no silicon as component element, and it is more preferable that ceramic of aluminum oxide, aluminum nitride, or baron nitride is used.
Patent JP-S63301816-A (JP)
Title: Core-containing granule and production thereof
Inventor: MAKINO TADASHI
IPC: A61K47/38
Filed: 1988-01-28
Abstract: PURPOSE:To obtain a core-containing granule for oral administration having high strength of granule and excellent disintegrability, by coating a powdery scattering agent composed of a principal drug and a hydroxypropyl cellulose having low substitution degree to a core granule while spraying an aqueous binder. CONSTITUTION:Core granules of 14-80 mesh size (e.g. sucrose coated with corn starch) is coated with a powdery scattering agent composed of a principal drug (e.g. drug for central nervous system, circulatory system, respiratory system, digestive system or antibiotic substance) at room temperature while spraying an aqueous binder to the granules. The binder is e.g. granulated sugar or hydroxypropyl cellulose. The powdery scattering agent may be further compounded with an excipient, binder, disintegrant, stabilizer, etc. The obtained core-containing granule may be further subjected to coating, encapsulation, etc., to mask the taste or impart enteric or gastric solubility and prolonged drug action.
Patent JP-2000211726-A (JP)
Title: Suspension conveying device
Inventor: MATSUEDA EIJI
IPC: B65G35/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To smooth transfer riding in a cut point of drive shafts, by dividing into sections the drive shaft along a conveying route, arranging a separation rail in the upward of a joint of the divided drive shaft, and journalling a separation wheel to a trolley in the upward separated from a running wheel. SOLUTION: A trolley 2 before and behind a conveyed object hold part 3 is moved in a direction of arrow mark by receiving rotation of a drive shaft 1a to a running wheel pair. A separation rail 10 is arranged in the upward of a divided part (joint) of the drive shaft 1a, but when the trolley 2 during moving reaches the joint, a separation wheel 6 arranged in the upward of a running wheel of the front trolley 2 runs on the separation rail 10, and the front trolley 2 finishes climbing a front half ascent in the upstream of the separation rail 10 by drive force received from the drive shaft 1a to the rear trolley 2. Thereafter, the separation wheel 6 of the front trolley 2 rolls on a descent of the separation rail 10, and the trolley comes to smoothly pass through the joint.
Patent JP-H05190663-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: SUZUKI TAKASHI
IPC: H01L21/76
Filed: 1992-01-07
Abstract: PURPOSE:To provide a method of forming a field insulating layer which can reduce a parasitic capacitance of wiring conductors. CONSTITUTION:A plurality of trenches 22 are formed on a semiconductor substrate 21. Next, an oxide film 25 is formed at the internal wall of the trenches by the thermal oxidation method to convert silicon provided between the adjacent trenches 22 into a silicon oxide film 25. Next, the trenches 22 are filled with an insulator 26 and the surface 27 is flattened. Thereafter, wiring conductors 28 are formed on the surface 27 thereof.
Patent JP-H07225865-A (JP)
Title: Automatic vending machine
Inventor: HAMA MICHIHISA
IPC: G07F7/06
Filed: 1994-02-15
Abstract: PURPOSE:To provide an automatic vending machine which can specify a deposit commodity purchased from the vending machine. CONSTITUTION:An automatic vending machine is provided with a commodity storing device which contains plural commodity storing columns, a setting means 16 which sets a deposite commodity to be purchased for each commodity storing column, the commodity selection buttons 4, a marking means 15 which gives the marks to the commodities to be purchased, and a control means 17 which gives the marks to the commodities by the means 15 when the commodities selected by the buttons 4 are decided as the deposit commodities by the means 16.
Patent JP-H05183519-A (JP)
Title: Subscriber system optical network communication system
Inventor: SHIOZAWA TAKAHIRO
IPC: H04B10/27
Filed: 1992-01-07
Abstract: PURPOSE:To provide the subscriber system optical network having a sufficient transmission capacity a for subscriber at a low cost. CONSTITUTION:A broad band service is offered by adopting the frequency multiplex multi-access system for incoming communication and adopting the time division multiplex system for outgoing communication in the subscriber system optical network using an optical fiber. Since a single carrier frequency is assigned to a single transmission light source for a subscriber terminal station 102, the transmission light source with high linearity is not required for the subscriber terminal station 102. Furthermore, since a light source with a wide luminous spectrum width is used for the transmission light source of the subscriber terminal station, optical beat noise is avoided.
Patent JP-S62177536-A (JP)
Title: Radiation image information recording and reading system
Inventor: AZUMA NOBUAKI
IPC: H04N1/04
Filed: 1986-01-30
Abstract: PURPOSE:To attain image reading only in an image recording area by providing a stimulating light scanning range control means for setting up a stimulating light scanning range of a sheet only in an area irradiated by radiant rays based on the information such as a photographing menu and a photographing format. CONSTITUTION:An accumulative phosphor sheet 30 on which radiation image information has been recorded is sent to an image reading part 50 and subjected to read out the image and the photographing menu information S2 and the photographing format information S3 are respectively inputted from a photographing menu input part 63 and a photographing format input part 64 to a stimulating light scanning range control circuit 68. The circuit 68 recognizes all the recording range of the sheet 30 to which radiant rays are irradiated based on a lot of information S2, S3 and sends a signal S5 indicating the recognized range to a drive control circuit 67. The circuit 67 controls the driving of a galvanometer mirror 54 and an endless belt 8 so that only the range indicated by the signal S5 is scanned by the laser beam 52. Consequently, reading of information from an unnecessary part can be omitted and the reading processing can be attained within a short period.
Patent JP-H07228336-A (JP)
Title: Baggage control system for airport
Inventor: INABE TOSHIHISA
IPC: B65G63/00
Filed: 1994-02-15
Abstract: PURPOSE:To provide a system making an aircraft occupant feel easy and further convenient by providing a baggage checking system in a departure district airport, baggage receiving system in an arrival district airport and a baggage check system. CONSTITUTION:A discrimination data is recorded in a transponder tag 1 and an IC card 2 in a departure distric airport, to bring the IC card 2 by an occupant and to attach the transponder 1 on a baggage. In an arrival airport, a chip data read device 8 reads the discrimination data without touching the IC card 2. Tag data read devices 10A to 10G read the discrimination data of the transponder tag 1 attached on the baggage passing through a divided gate of a turn table. In a computer 11, based on the discrimination data read by both the devices, the baggage is judged to be positioned in what divided gate, and displayed in a position data display part 6 of the IC card 2. A baggage check system, checking the tag 1 and IC card 2 with the discrimination data in the computer, displays a result.
Patent JP-H06233471-A (JP)
Title: Charging system
Inventor: MORITA HIDEYO
IPC: H01M10/44
Filed: 1993-02-05
Abstract: PURPOSE:To provide a charging system which prevents battery deterioration caused by the abnormal temperature rise of the batteries and enables more precise detection of full charging, by detecting the temperature and electric conditions of the batteries without increasing the number of terminals for outputting the charged conditions of the batteries, and by transmitting these to the charger side surely. CONSTITUTION:The residual capacity of a battery 2 and the battery temperature are outputted from an output terminal 6 as a digital signal and as an analog signal respectively. The charging controlling part 14 of a charger 9 has two input ports A and B, and a pulse smoothing part 15 and an analog cut part 16 are provided at their foregoing stages respectively. Accordingly, only an analog signal is inputted to the port A, and only a digital signal is to the port B. The charging controlling part 14 finishes charging, when the battery is considered to be fully charged by the judgement by individual signals. And the charging is once suspended, when the battery temperature rises abnormally.
Patent JP-S52102545-A (JP)
Title: Power board
Inventor: YASUDA SHIYOUICHI
IPC: H02B1/30
Filed: 1976-02-25
Abstract: PURPOSE:To facilitate inspection of contained machineries and to enable dense mounting of machineries by employing light permeable member for ceilingboard of switchgear.
Patent JP-S57133105-A (JP)
Title: Suspension polymerization of vinyl chloride
Inventor: UENO KUNIHIKO
IPC: C08F14/00
Filed: 1981-02-13
Abstract: PURPOSE: To prepare the titled polymer in high productivity, shortening the charging time and heat-up time in the polymerization, by charging specific amounts of the monomer and water heated roughly at the polymeerization temperature, thereby attaining the desired polymerization temperature at the completion of the charging of both components in the polymerizer.  
     CONSTITUTION: In the suspension polymerization of vinyl chloride or a mixture of ethylenic unsaturated monomers composed mainly of vinyl chloride, the temperatures of the monomer and water are adjusted so as to give a mixture of the monomer and water having a temperature of (the polymerization temperature ± 10°C), ≥50% of the total charging amounts of both components are charged in the polymerizer at the same time so as to attain the desired polymerization temperature at the completion of the charging, and the mixture is polymerized without delay. It is preferable to charge the polymerizer with the whole amount of water dissolved with the whole amount of a suspending agent (e.g. partially saponified polyvinyl alcohol) and the whole amount of the monomer dissolved with the whole amount of a polymerization initiator (e.g. dibutoxyethyl peroxy dicarbonate) at the same time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03224632-A (JP)
Title: Method for regenerating catalyst for hydration of olefin
Inventor: ISHIDA HIROSHI
IPC: C07C31/10
Filed: 1990-01-31
Abstract: PURPOSE:To regenerate a zeolite catalyst at a high rate of regeneration by bringing the catalyst having reduced catalytic activity after use in the hydration reaction of olefin in a liq. phase into successive contact with an aq. soln. of an inorg. alkali and nitric acid. CONSTITUTION:Faujasite, ZSM-5 or other zeolite catalyst having reduced catalytic activity after use in the hydration reaction of olefin in a liq. phase is brought into successive contact with an aq. soln. of an inorg. alkali such as the hydroxide, carbonate or hydrogencarbonate of an alkali metal and an aq. soln. of nitric acid. By this contact, the zeolite catalyst is regenerated at a high rate of regeneration. The pref. amt. of the inorg. salt in the aq. alkali soln. is about 0.5-5 equiv. per 1kg of the catalyst and the pref. temp. of the soln. brought into contact with the catalyst is about 10-150 deg.C. The pref. amt. of the nitric acid brought into contact with the catalyst is about 2-20 mol per 1kg of the catalyst.
Patent JP-H04237545-A (JP)
Title: Pouring nozzle for strip direct casting apparatus
Inventor: AMANO KAGEHIRO
IPC: B22D11/06
Filed: 1991-01-21
Abstract: PURPOSE:To provide a pouring nozzle, by which molten metal flow on an inclined plate can be to stably and uniformly stationary wide layer flow. CONSTITUTION:In the nozzle 1 used to supply the molten metal from a tundish into pouring basin part formed to gap between one pair of cooling rolls through the inclined plate 2, side end of discharging hole 3 opened downward in the part contacting with the inclined plate 2, at lower end of this nozzle 1, is made to opening hole shape cut off along tangential direction of inner peripheral circle of the nozzle 1 under making the rear part reference point the contacting point. Further, the position except this side end part is make to opening hole shape cut off along radial direction from the above contacting point, and corner part formed at the cut-off face 4 in the above each opening hole shape and the boundary between the cut-off face 4 and the inner peripheral face of nozzle 1, is constituted with curving face. By this method, the stably and uniformly stationary wide layer flow is obtd.
Patent JP-S60163661-A (JP)
Inventor: AZEGAMI YOSHIO
IPC: A61H33/06
Filed: 1984-02-03
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-H07225514-A (JP)
Title: Developing device in image forming device
Inventor: MAKINO KAZUNORI
IPC: G03G15/08
Filed: 1994-02-16
Abstract: PURPOSE:To prevent the toner from unnecessarily leaking out by attaching the toner box to the case of the developing device in freely attachable and detachable, and linking the opening-closing of a first shutter for shutting the the toner discharge port in the toner box with a second shutter for shutting the toner entry port in the agitation room. CONSTITUTION:The second shutter 43 is attached to the arm 48 rotatably provided to the boss part 49 on the outer periphery of the supporting groove 46 of a pair of left and right brackets 28 in the case 27, while the first shutter 41 is disposed on the lever 55 turning around the supporting shaft 47 of the toner box 26. When the lever 55 is turned in the state of inserting the supporting shaft 47 in the supporting groove 46, the engaging protrusion 60 disposed on the lever 55 is positioned in the insertion groove 51 on the arm 48 side, thus the arm 48 is turned, therefore the first shutter 41 and the second shutter 43 are turned to be opened and closed in the state of overlapping with each other.
Patent JP-S58137206-A (JP)
Title: Inductance element
Inventor: HOSHINO MITSUO
IPC: H01F27/00
Filed: 1982-02-09
Abstract: PURPOSE:To eliminate the winding process and to greatly reduce a thickness by a construction wherein a zig-zag conductive pattern is separated by cut-outs into plural parts which are arranged on the upper and lower sides alternately with respect to a plane. CONSTITUTION:A zig-zag pattern 27 is formed with a copper foil 26 on a flexible board 25. Terminals 28, 29 are led out from both ends of the pattern 27. Then, the board 25 is separated by plural cut-outs into upper and lower parts alternately. A flat core 31 formed of ferrite, etc. is inserted to a space defined by those alternate upper and lower parts. Thus, the core 31 assumes such a state that conductive wires are wound around it.