baber/WOPTO huggingface dataset:
Patent JP-H02261105-A (JP)
Title: Pavement thickness measuring device in leveling machine
Inventor: FUJITA MAKIO
IPC: E01C19/48
Filed: 1989-03-31
Abstract: PURPOSE:To carry out the paving work rapidly and to reduce labor by providing a pavement computation device to find the difference of the absolute heights at the measuring points of road surfaces, to accumulate the resultant data, and to compute the pavement thickness. CONSTITUTION:A running vehicle 1, a leveling arm 11 to hang a leveling device rotatable in the vertical plane along the running direction of the running vehicle 1, an angle sensor 61 to detect the inclination angle, and remote distance sensors 59 and 60 fixed to the roadbed side of the leveling arm 11 plurally placing an interval each other are formed. And the differences of the absolute heights of the roadbeds are found from the measurement values of the remote distance sensors 59 and 60, and that of the angle sensor 61, the data are accumulated, and the pavement thickness is computed from the difference of the heights at specific two points when the pavement is not made and the difference of the heights after the pavement is completed. As a result, an accurate thickness of pavement can be obtained.
Patent JP-S62240092-A (JP)
Inventor: TSUNODA KENJI
IPC: D04B21/14
Filed: 1986-04-10
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-S578004-A (JP)
Title: Cutting tool holder
Inventor: MINEKAWA YOSHIYUKI
IPC: B23B29/24
Filed: 1980-06-16
Abstract: PURPOSE: To perform a safe and quick cutting of both wall sides of a deep groove in a work by a method wherein two cutting tools cut both sides of the deep groove and after the cutting operation, they are retreated without injuring the finished surfaces.  
     CONSTITUTION: There is formed a groove for mounting two cutting tools which cut respectively the either side of the deep groove in the work. At the lower part of a cutting tool holder 1 provided in the middle part of the groove in the longitudinal direction, there is formed a through hole 1c to intersect the longitudinal direction of the holder 1 at right angle, in which a rack is located for changing the mounting width between the tools 20 and 19 by moving the tool 20. In order to operate the rack 2, there is arranged a shaft 3 provided with a pinion 5 to engage with the rack 2 within a through hole 1d pierced in the holder 1. This shaft 3 is supported at the tip end by a ring on which a collet mechanism is mounted for fixing and releasing the shaft 3. With such a construction, both wall sides of the deep groove of the work can be cut safely, quickly and simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08278999-A (JP)
Title: Information distribution system
Inventor: KUWAMOTO HIDEKI
IPC: G06Q30/04
Filed: 1995-04-06
Abstract: PURPOSE: To properly and automatically charge information data which are distributed by inspecting whether or not conditions of charging of intellectual property are met by each SVR or STU, and performing a charging process based upon the inspection result. CONSTITUTION: A set top unit(STU) 10 selects and receives information data 500 stored in an information data server (SVR) 20 and distributes it to a television set, etc. The SVR 20 stores various information data such as video data in digital format or analog format. As for conditions of charging and a paying method for the intellectual property, tax, and service value of information data 500 distributed between the SVR 20 and STV 10, each SYR 20 or STU 10 inspects whether or not the conditions of charging are met and automatically charges the distributed data 500. Further, the data 500 can be charged without omission even when revended or distributed through plural SVRs 20.
Patent JP-H04315494-A (JP)
Title: Method of connecting wire to circuit component
Inventor: ICHIHARA YASUHIRO
IPC: H05K3/34
Filed: 1991-04-15
Abstract: PURPOSE:To provide a method for connecting a thermally sublimable coating wire to a circuit component having a great connecting strength to a lead terminal in the method for connecting the wire to the component to be executed at the time of altering the connection of the component surface-mounted on a printed board by reflow soldering the terminal. CONSTITUTION:In order to alter a connecting passage of a circuit component 1 to a lead terminal 2 in a device in which the component is surface-mounted on a printed board 5 by reflow soldering, a thermal sublimable coating wire 10 is superposed on the terminal 2 reflow soldered and superposed on a pad 7. Further, a semicylindrical solder piece 30 is superposed on the wire 10, the wire 10 is pressed through the piece 30 by using a desirably heated bonding tool 20 to sublimate the coating 11 of the wire 10 and to solder a core wire 12 to the terminal 2.
Patent JP-H02269627-A (JP)
Title: Jig for coin/medal packaging
Inventor: SONODA SADATOSHI
IPC: B65B11/56
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate the alignment and packaging of coils/medals and improve the work efficiency by a method wherein a support roll, which supports a short center roll, to be able to rotate inward, concentrically through a bearing on the top of two work rolls, is fixed on one side wall of a stand. CONSTITUTION:A jig 6 for packaging is placed on a wooden tilting table 7, and is tilted with a center roll 3 on one side to be at the lower side. Then, on two work rolls 2, a packaging paper 8 is placed. When Pt coins 9 are vertically placed on the packaging paper 8 between two work rolls 2, Pt coins 9 slide toward the center roll 3, lean to the end surface of the center roll 3, and are automatically aligned while rotating together with the center roll 3. 25 pieces of Pt coins 9 are counted at a mark M. Under this condition, the packaging paper 8 is wound on the outer periphery of the Pt coins 9 from front and back, and the packaging paper 8 on the upper end is folded to seal the package. Then, from the two work rolls 2, the Pt coins 9 wrapped by the packaging paper 8 are lifted, and the lower end of the packaging paper 8 is folded to seal. By this method, the packaging can be performed easily and efficiently.
Patent JP-H09269952-A (JP)
Title: Document retrieval device/method
Inventor: KIMURA TADASHI
IPC: G06F17/30
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To obtain a plausible retrieval result even if keywords indicated for retrieval are not completely matched and to easily recognize a document whose matching degree is high. SOLUTION: The device has a reduced keyword storage part 17 storing the keywords registered in a word dictionary and a small number of reduced keywords derived from the keywords by making them correspond each other and a keyword storage part 14 storing the plural documents and the keywords selected from the word dictionary by making them correspond. In such a case, the reduced keyword for retrieval is generated from an inputted keyword for retrieval and the keyword which is made to correspond to the reduced keyword for retrieval is acquired from the reduced keyword storage part 17. The keyword storage part 14 is retrieved by using the acquired keyword and the document is retrieved. Then, the matching degree of the reduced keywords of the respective documents against the keyword for retrieval is calculated based on the result of retrieval.
Patent JP-H08276707-A (JP)
Title: Pneumatic tire
Inventor: TAKAHASHI ICHIRO
IPC: B60C11/00
Filed: 1995-04-06
Abstract: PURPOSE: To attain low noise and improve wet skid resistance in a tire provided with a tread having a plurality of lug grooves inlining and extending in a trapezoid, and land parts divided by the lug grooves, by devising the shape of the inclined rug grooves for pitch. CONSTITUTION: This tire, which is provided with a tread having a plurality of lug grooves 4 inclining and extending in a trapezoid and land parts divided by the lug grooves 4, employs at least three types P1 -P3 (P1 <P2 <P3 ) at regular pitches P which are intervals in the peripheral direction of the lug grooves 4. Through at least four pitch elements A, B where respective pitches P are equally-divided into two parts, pitch elements are combined so as to refract and extend in the increasing direction of inclining angle to a straight or the equatorial plane 0 at a boundary (k) between the pitches. The tread 6 is constituted of the land parts of identical shape to each other, so it is possible to maintain a low noise level.
Patent JP-S538012-A (JP)
Title: Facsimile trnsmission unit
Inventor: NARITA KAZUO
IPC: H04N1/04
Filed: 1976-07-10
Abstract: PURPOSE: To enable a good color reproducibility and high output, by assembling the fluorescent lamp in the light source for the optical system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04289677-A (JP)
Title: Sodium-sulfur battery
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01M2/02
Filed: 1991-03-19
Abstract: PURPOSE:To restrain an abrupt increase in temperature so as to prevent a heavy accident such as destruction in the case of occurrence of an accident such as short-circuiting. CONSTITUTION:At least a lower portion of the outer peripheral surface of a cell main body 1 is covered with an alloy layer 3 having a low melting point, which is melted due to an increase in temperature upon generation of an accident so as to cool the cell main body by its melting heat. Consequently, an increase in temperature of the cell main body where an accident happens can be restrained, thus suppressing the accident.
Patent JP-H05249975-A (JP)
Title: Musical sound composing device
Inventor: KITAYAMA TORU
IPC: G10H7/00
Filed: 1992-03-03
Abstract: PURPOSE:To prevent an overflow generated in an arithmetic circuit in a loop circuit when a white noise signal is passed through a comb-like filter formed by the loop circuit to compose a musical sound, and keep a high quality of the generated musical sound. CONSTITUTION:A white noise signal to be outputted from a white noise generating part 21 is outputted through a secondary LPF22, a multiplier 23, an adder 28, a HPF 29, a loop circuit 101, a non-linear converting part 35, a HPF 26, a loop circuit 102, an equalizer 103, and a multiplier 49. The loop circuits 101, 102 form a comb-like filter, and select a frequency component required for a musical sound to be composed. A determined low frequency component is damped by the HPFs 29, 36, and the frequency characteristic of the component mainly damped by the HPFs 29, 36 is corrected by the equalizer 103.
Patent JP-S577665-A (JP)
Title: Time call start system of automatic switchboard
Inventor: MOMOSE KOUICHI
IPC: H04M3/42
Filed: 1980-06-17
Abstract: PURPOSE:To simplify constitution and to shorten the processing time by providing a collating circuit which collates pieces of output information of a control circuit for a timer circuit information memory and a timer circuit with the contents of two memories. CONSTITUTION:The central control circuit 100 of an automatic switchboard connects with a group 101 of extensions, an attendant board 103, a specific control panel 102, and a collating circuit 104, which connects with a timer circuit 111, a time call index information memory 107, a memory control circuit 105, a gate circuit 106, a time call order information memory 110, a memory control circuit 109, a gate circuit 108, a start information latch register 112, a registration information latch register 113. The collating circuit 104 gives received extension information new order to edit time call order information and index information, which are stored in the memory 107 and memory 110 by controlling the memory control circuits 105 and 109.
Patent JP-H06295712-A (JP)
Title: Label-armored dry battery
Inventor: KANEKO TOSHIKAZU
IPC: H01M2/02
Filed: 1993-04-08
Abstract: PURPOSE:To prevent the separation of overlapping margins where particularly the end parts of an armoring label of a dry battery are joined above and below to each other. CONSTITUTION:A cylinder surface of an element battery 3 is adhered by being wound by/wrapped in an armoring label 1 formed by using a thermally contactile shrink film as a base material, and this label 1 is contracted thermally. Plural vertical stripe parts 5 are formed at constant intervals on the whole of this armoring label 1, and restoring force of the armoring label 1 is relieved.
Patent JP-S62242177-A (JP)
Title: Engine structure
Inventor: UEDA KAZUHIKO
IPC: F16J1/14
Filed: 1986-04-09
Abstract: PURPOSE:To prevent a connecting rod from being twisted or tilted, by making the thrust positioning of a piston the connecting rod so as to be performed on each a thrust surface of a piston pin boss part and a small end. CONSTITUTION:A piston pin 4 is fitted in a small end 2 of a connecting rod 1, and this connecting rod 1 is connected to a piston 5. A crank pin 6 is fitted in a large end 3 free of slide motion, and when this large end 3 goes down or up with operation of the piston 5, a crank arm 7 rotates a crankshaft 8. Here, a thrust surface 21 or a side face of a piston pin boss part 15 and a thrust surface 22 or a side face of the small end 2 are opposed to each other, whereby a clearance being set between both these surfaces 21 and 22 becomes narrowed, thus the connecting rod 1 is maintained in a constant, untilted attitude.
Patent JP-H04292312-A (JP)
Title: Clean warehouse
Inventor: FUKUSHIMA MASAZUMI
IPC: B65G1/133
Filed: 1991-03-19
Abstract: PURPOSE:To provide a clean warehouse which can reduce the cost of measures against dust by eliminating a stacker crane which moves to the right or left in front of a rack device, and reducing dust when compared with conventional warehouse. CONSTITUTION:The clean warehouse 1 has a ramp 13 which is installed at the center of the clean warehouse 1 in such a way that it can ascend and descend freely, an object transfer device 17 which is mounted on the ramp 13 in such a way that it can rotate horizontally and freely, and rotary shelf devices 23 which are mounted on the right and left in the clean warehouse 1 opposingly across the ramp 13. The rotary shelf devices 23 have a plural number of rotary shelves 26 which are mounted at the predetermined space in the up and down directions.
Patent JP-H06312149-A (JP)
Title: High-density oxygen coating by thermal spraying
Inventor: JIYOZEFU PII MAAKIYURIO
IPC: B05B7/20
Filed: 1994-04-20
Abstract: PURPOSE: To efficiently form a ceramic coating having a high density and high tacky adhesive force by disposing a nozzle member having an axial conduit constituted in such a manner that a plurality of orifices terminate at a nozzle face and are branched in a radial direction. CONSTITUTION: The nozzle member 54 is composed of an inner section 55 of the pipe and the outer section 56 of the pipe. The outer section 56 constitutes the annular orifice means on the outer side. The annular flow of a combustible mixture is injected into a combustion chamber 82 by this orifice means. The nozzle member 54 also has the axial conduit 62 extending forward of the pipe 33 for powder in a carrier gas. The axial conduit 62 constitutes a plurality of the orifices 65 which terminate at the nozzle face and are branched radially therefrom. The annular orifice 59 on the outer side for the combustible mixture or the plurality of orifices formed to an annular form are in proximity to the branched orifices 65 in order to allow the direct incorporation of the branched powder streams into the combustible mixture.
Patent JP-S565275-A (JP)
Title: Tractor
Inventor: MURAYAMA YOSHINOBU
IPC: B62D49/00
Filed: 1979-06-27
Abstract: PURPOSE:To improve the turning capability on the damp ground or snow ground and enable excellent running by using a single-track crawler. CONSTITUTION:On the rear transmission case 2 of a tractor are fitted driving cases 8a and 8b on the right and left sides, which transmit the driving force to the driving sprocket 9 of a crawler 5 provided under the rear transmission case 2. Front wheels 4 are provided on the right and left sides in the same way as an ordinary tractor. The employment of the crawler enables reduction of the pressure on the ground, while the single-track device enables improvement of the turning capability in comparison with a double-track tractor.
Patent JP-H04292538-A (JP)
Title: Engine having auxiliary combustion chamber
Inventor: FUJII TAKAAKI
IPC: F02B19/12
Filed: 1991-03-20
Abstract: PURPOSE:To improve combustion efficiency of an engine with auxiliary combustion chamber under the operation condition in a wide range. CONSTITUTION:An auxiliary combustion chamber 3 communicated with a main combustion chamber 2 is provided, and a main part of this auxiliary combustion chamber 3 consists of a bellows 6. A gear part 8 is provided in a rod 9, which is welded to the closed end of the bellows 6, to be engaged with a screw part 13 formed in one end of a rotary shaft 12, and the other end of the rotary shaft 12 is connected to a servo motor 14. When the servo motor 14 is rotated by controlling an angle of rotation with a factor related to the operation condition as a parameter, the bellows 6 is extended and shrunk by a quantity corresponding to the angle of rotation, and capacity of the auxiliary combustion chamber 3 is changed in response to the operation condition. The optimum capacity can be therefore maintained under the operation condition in a wide range to maintain the maximum combustion efficiency, and combustion efficiency at the time of partial load is improved by lowering compression ratio in a knocking generation zone.
Patent JP-H01256364-A (JP)
Title: 'konjak' free from alkaline smell and preparation thereof
Inventor: MAMADA SUSUMU
IPC: A23L19/00
Filed: 1988-04-01
Abstract: PURPOSE:To prepare a KONJAK (paste made from starch of devil's tongue) free from alkaline smell and having mild and smooth palatability, in a short time, by adding an extract of Welsh onion or onion to a KONJAK. CONSTITUTION:Juice of raw Welsh onion or raw onion, powder of dried Welsh onion or powder of dried onion is added to water or warm water under stirring to obtain a suspension. KONJAK powder is added to the suspension under stirring and the mixture is left standing to effect semi-gelatinization or complete gelatinization. The obtained KONJAK paste is charged to a kneading machine and kneaded with a coagulant charged at the same time to the machine.
Patent JP-H09243240-A (JP)
Title: Door hinge apparatus for ice making machine, etc.
Inventor: INOUE SUMIO
IPC: E05F5/00
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To moderate a shock upon a door being fully opened and prevent the door from returning back even when the door of an ice making machine is opened violently. SOLUTION: A lower hinge 7 is fixed to a side end lower surface of an ice making machine body 2, and one hinge pin 8 on the lower hinge 7 is fitted to a corner part lower surface of a side-open door 3 whereby the door 3 is supported on the body 2. A plate shaped spring 13 is fixed to a vertical wall surface 12 of the lower hinge 7, a curved end 14 of which is arranged in the direction where the door 3 is opened so that a distance between it and the hinge pin 8 is increased. A stopper pin 17 protruding downward from the corner part lower surface of the door 3 resiliently deforms the plate-shaped spring 13 in the direction of the hinge pin 8 as the door 3 is opened.
Patent JP-S601055-A (JP)
Inventor: RICHIYAADO DEE RUUZU
IPC: B60R22/36
Filed: 1984-04-25
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-S566688-A (JP)
Title: Motor driver
Inventor: NAKANE HIROSHI
IPC: H02P5/00
Filed: 1979-06-29
Abstract: PURPOSE:To perform well-balanced full-wave driving, by providing two drive circuits to cause a forward current and a backward current to flow through windings and by controlling the backward current depending on the difference between a reference voltage and a voltage corresponding to the current flowing through the winding. CONSTITUTION:The first drive circuit 12 for causing a forward half-wave current to alternately flow through polyphase stator windings 14 and the second drive circuit 13 for causing a backward half-wave current to alternately flow through the windings are provided. A signal from a rotor position detector 11 is applied to both the drive circuits to control their operating states. A voltage corresponding to the current flowing through the stator winding 14 is detected and applied to a comparison circuit 15, which compares the voltage with a reference voltage V. The operation of the second drive circuit 13 is controlled depending on the difference between the compared voltage. As a result, the forward and the backward currents flow in a well-balanced state through the polyphase stator windings 14 to produce high torque without causing vibration and torque scattering.
Patent JP-H07268725-A (JP)
Title: Method for high-speed spinning of polyester fiber
Inventor: MURAI KEISUKE
IPC: D01F6/62
Filed: 1994-03-28
Abstract: PURPOSE:To provide a method for high-speed spinning of polyester fibers by which the inflow of an accompanying air stream into a cylindrical heating unit can be controlled, a yarn can efficiently be heat-treated in the unit and the polyester fibers excellent in performances of yarn quality without any size unevenness can be produced at a high speed with good operating efficiency. CONSTITUTION:This method for high-speed spinning of polyester fibers is to carry out the melt spinning from a spinneret having a spinning hole group divided into >=3 groups, freely detachably install a narrowing guide 5 having 5-25mm caliber at an inlet of a cylindrical heating unit 4, provide an aspirator 6 for threading under the guide and regulate the internal temperature of the cylindrical heating unit to 150-250 deg.C, in a method for high-speed spinning of the polyester fibers by once cooling filaments (Y) melt spun from a spinneret (L) to a temperature of the glass transition point or below, then running the resultant yarn in the cylindrical heating unit 4, heat-treating the yarn, subsequently applying an oil thereto with an oil applicator 7 and taking off the oiled yarn at >=4000m/min. Since the caliber of the narrowing guide can simply be changed, the accompanying air stream can readily be controlled at a low cost.
Patent JP-2000276634-A (JP)
Title: Automatic service machine
Inventor: YAMASHITA TAKAYOSHI
IPC: G07F7/08
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic service machine capable of immediately settling a billing money amount (purchase charge or the like) in a transaction not only at the time of selling merchandise but also at the time of delivering merchandise in the automatic service machine for providing a service relating to merchandise selling. SOLUTION: This automatic service machine is provided with a card processing means 7 for reading transfer origin information for settling a payment charge from a card, an input means 9 for inputting an identification number for indicating the propriety of the utilization of the read card and the payment charge, a storage means 5 for storing the plural pieces of transfer destination information for settling the payment charge, a setting means 8 for selecting one of the plural pieces of the transfer destination information and setting a transfer destination, a communication means 6 for performing communication with the outside and a control part 10 for transmitting the transfer destination information selected by the setting means 8, the transfer origin information read from the card, the identification number and a transfer money amount through the communication means 6 to the outside and requesting immediate account settlement.
Patent JP-S58201281-A (JP)
Inventor: KOYANAGI YASUO
IPC: H05B3/40
Filed: 1982-05-18
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。