baber/WOPTO huggingface dataset:
Patent JP-S63313502-A (JP)
Title: Device for steering combine or the like
Inventor: MATSUURA NORIO
IPC: A01B69/00
Filed: 1987-06-15
Abstract: PURPOSE:To simplify a mechanism, by drivably connecting clutch actuation by electromagnetic action by a steering sensor with brake actuation by electromagnetic action by braking operation using double acting electromagnetic solenoid having different magnitudes of actuation. CONSTITUTION:A double acting electromagnetic solenoid 7, capable of actuating an actuating pin 23 and having different magnitudes of actuation is provided. When a steering sensor senses left and right grain stalks, a solenoid 25 for clutch of the electromagnetic solenoid 7 is excited to protrude a spool 27 and move a side gear 17 on a steering axis to a clutch actuating position. Thereby the steering clutch is disconnected. When a power steering switch is turned on, a solenoid 24 for brake of the electromagnetic solenoid 7 is excited to move the side gear 17 to a far outward brake actuating position by the steering axis and apply the steering brake.
Patent JP-H0818291-A (JP)
Title: Assembly device of printed substrate
Inventor: USUI KATSUNAO
IPC: H05K13/04
Filed: 1994-06-30
Abstract: PURPOSE:To prevent a printed substrate from getting defective even if there is already a mounted part when a nozzle descends and a specified operation is performed for the printed substrate. CONSTITUTION:When there is no mounted tall part 5, a printed substrate 6 carried by a supply conveyor is mounted on an upper groove 25 of a chute 24 and a part 5 is mounted at a fact speed. When there is mounted tall part, it is mounted on a lower groove 26 not to allow a part 5 mounted by a nozzle to touch the mounted part 5.
Patent JP-S5939489-A (JP)
Title: Production of clad steel pipe
Inventor: KUROKI TAKANORI
IPC: B23K20/14
Filed: 1982-08-31
Abstract: PURPOSE:To produce inexpensively and efficiently a clad steel pipe having good joint accuracy, by maintaining the boundary surfaces of plural base pipes which are fitted to each other in a vacuum state and subjecting the end faces to seal welding then subjecting the fitted pipe body to expansion welding and deformation by extension in the axial direction. CONSTITUTION:A middle pipe 1 of carbon steel, an inside pipe 2 of stainless steel and an outside pipe 5 of titanium as base pipes are fitted to each other respectively in ordinary temp., low temp. and high temp. states, whereby a thick- walled and short sized tripple fitted pipe 6 is obtd. The pipe 6 is then set in an electron beam welding device 7, where the boundary faces of the base pipes 1, 2, 5 are maintained in a high vacuum and the end parts 9 of the pipes are subjected to seal welding 3, 3 on the boundary surfaces by a gun 8. The pipe 6 is set in an expansion welding device 10 where the pipe is subjected to expansion welding in an Ar atmosphere of a prescribed temp. H' and pressure P and the pipe body 6' bound integrally and metallurgically with the base pipes 1, 2, 5 is obtd. The pipe 6' is drawn by drawing devices 15, 16 and the thin-walled tripple clad pipe 17 is obtd.
Patent JP-H0444128-A (JP)
Title: Method and device for supporting decision making
Inventor: INO KOICHIRO
IPC: G06F19/00
Filed: 1990-06-11
Abstract: PURPOSE:To decide the next optimum processing by analyzing the property of an evaluation function of the decided processing, setting a target to adjust the property of the evaluation function, and changing the decided processing to attain the set target. CONSTITUTION:An adjustment target setting screen 111 includes a display part 123 and a setting part 126 and inputs its own transaction (self-position) into an information storage means. Then the screen 111 analyzes the property of the evaluation function of a position, i.e., the sum total of the loss/gain functions of transactions forming the self-position, stores previously an adjustment target set by standardizing a steady form of the loss/gain function of the position for each operating principle, and sets a standard adjustment target to the self- position. Then a transaction that is added as a transaction strategy to qualitatively attain the set adjustment target is selected as well as the range and the relation of the parameters (transaction parameters) showing the contents of the added transaction. Thus an object function is automatically set so as to secure the least value when the adjustment target is best attained in terms of the range and the relation of the transaction parameters. Thus the next optimum processing is decided.
Patent JP-2000334380-A (JP)
Title: Energy confinement piezoelectric transformer
Inventor: ISE OSAMU
IPC: H01L41/107
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an efficient energy confinement piezoelectric transformer of which oscillation is not prevented even if its periphery is fixed. SOLUTION: An efficient energy confinement piezoelectric transformer comprises a piezoelectric plate 1 where its outer periphery is not subjected to polarization treatment and its inside is subjected to polarization treatment in the thickness direction to form a driving part, a piezoelectric member 2 fixed on the center of the piezoelectric plate 1, and a support rack to support the piezoelectric plate 1 and the piezoelectric member 2. The piezoelectric plate 1 is provided with a first driving electrode 3a and a second driving electrode 3b. The piezoelectric member 2 is provided with a first output electrode 4a and a second output electrode 4b at its both sides. The piezoelectric plate 1 excites thickness slip vibration of the piezoelectric member 2.
Patent JP-H0817075-A (JP)
Title: Sticking device for disk
Inventor: FUJII NOBORU
IPC: G11B7/26
Filed: 1994-06-30
Abstract: PURPOSE:To make the precision of the sticking of disks high and prevent static electricity from being generated at the time of the sticking by providing a base shaft part 2 where taper parts in two stages differing in taper angle are formed. CONSTITUTION:The base shaft part 2 is so provided that the external diameter size R1 of the center boss 1 of a base penetrating the two disks is nearly equal to the mean internal diameter size of the two disks. Then the 1st tapered part 3 which is reduced in diameter from the base shaft part 2 toward the tip and the 2nd tapered part 4 which has a taper angle theta2 larger than the taper angle theta1 of the 1st tapered part 3 are formed. Consequently, the sticking precision of the disks is improved and when the center boss 1 is inserted into or extracted from the disks, the state wherein the outside of the center boss 1 comes into contact with the insides of the disks is reduced to prevent static electricity due to friction from being generated.
Patent JP-H0815176-A (JP)
Title: Inspection apparatus and method for long rubber product
Inventor: BANSAWA YOSHIAKI
IPC: B60R13/06
Filed: 1994-06-30
Abstract: PURPOSE:To provide an apparatus and a method for the inspection of a long rubber product in which the outer shape size of the product can be easily and accurately measured and the number of inspections per unit length of the product can be increased with high operability. CONSTITUTION:A master work is previously imaged by a camera 22, and the outer shape size of the image is fetched. A computer 26 compares the outer shape size of the work with a previously set designed size, and calculates a correction factor. A product 2 is photographed by the camera 22 in the step or manufacturing the product 2, and the outer shape size of the image is measured. The computer 26 calculates the correcting size of the product 2 according to the measured size of the product 2 and the factor, and judges whether the correcting size is included in an allowable range or not with the designed size as a reference.
Patent JP-H04372139-A (JP)
Title: Apparatus for feeding semiconductor chip to lead frame
Inventor: KURITA YOSHIO
IPC: H01L21/677
Filed: 1991-06-21
Abstract: PURPOSE:To provide a narrow device for feeding semiconductor chips one by one at a high rate from a wafer tray to a lead frame. CONSTITUTION:A wafer tray 4 mounted on an X-Y table 3 is arranged vertically. A rotating body 9 is arranged between the wafer tray 4 and a lead frame 2 so that it can rotate on an axis that is slant about 45 degrees both to the tray and to the lead frame. A pickup collet (11a, 11b) is provided on each side of the rotating body.
Patent JP-S5774235-A (JP)
Title: Retractable head lamp apparatus
Inventor: OOSAKI SHICHIROU
IPC: B60Q1/06
Filed: 1980-10-27
Abstract: PURPOSE:To prevent a driver in a car running in the opposite direction from being dazzled by the after-glow of head lamps, by providing a delay circuit for drivably retractable head lamps retracted in the upper side direction a certain time after releasing passing. CONSTITUTION:When a lighting switch 22 is in OFF position and a dimmer switch 23 in HF position, head lamps 15, 16 are exposed and lit after the exposure. Then when the switch 23 is returned to HL position, a head lamp relay 6 and dimmer relay 13 are deenergized to turn off the lamps. Transistors Tr1, Tr2 and Tr3 are turned off by discharge of a capacitor C3 after a certain time to demagnetize a relay 21 which closes its contact T21 to start retractor motors M1, M2 for retracting  the lamps. Thus, the after-glow rays of the head lamps do not irradiate a car running in the opposite direction to dazzle a driver in the car.
Patent JP-S638060-A (JP)
Title: Braking force retention control device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60T8/66
Filed: 1986-06-26
Abstract: PURPOSE:To prevent the erroneous operation of a braking force retaining function by controlling so that the braking force retaining function may not work unless a defined period of time elapsed even after braking force is unenergized in a wheel locked condition. CONSTITUTION:A braking electromagnetic check valve 3 consists of a check valve 3a which allows the flow of braking fluid in a direction from a master cylinder 2 to a wheel cylinder 4 but which prevents a flow in the reverse direction and an electromagnetic selector valve 3b which is provided in parallel to the check valve 3a. And, the flow of the braking fluid is controlled by switching over the electromagnetic selector valve 3b by means of a magnetic coil 5. Accordingly, while the magnetic coil 5 is being energized, the braking force retaining function by means of the braking electromagnetic check valve 3 is maintained regardless of a brake pedal 1, whereas, when unenergized, the braking force retaining operation is released.
Patent JP-S5941383-A (JP)
Title: Photochromic composition
Inventor: SUGIYAMA YOSHIO
IPC: G03C1/73
Filed: 1982-08-30
Abstract: PURPOSE:To provide titled composition of high durability, capable of color development and fading within a few seconds when irradiating and shielding a light, particularly sunlight, respectively, comprising a condensed polynuclear aromatic compound and specific resin medium. CONSTITUTION:The objective composition comprising (A) 1l of a benzene ring- contg. resin medium free from both heteroatom and multiple bond [pref. polystyrene, poly-p-xylylene, polymethylstyrene (among others, polystyrene, because of low cost, colorless and clear, and outstanding molding processability)] and (B) pref. 5X10<-3>-1X10<-2>mol of a condensed polynuclear aromatic compound (e.g., 3,4-5,6-7,8-12,13-tetrabenzoperopyrene of formula).
Patent JP-S5852834-A (JP)
Title: Semiconductor device
Inventor: TSUCHIYA KENICHI
IPC: H01L21/60
Filed: 1981-09-25
Abstract: PURPOSE:To prevent disconnection of wire between a semiconductor element and a lead to be generated when an integrated circuit device is to be assembled and to be sealed by a method wherein the fixing part by pressure of a bonding wire to connect the semiconductor element and a lead frame is fixed with a covering bump. CONSTITUTION:By fixing the fixing part by pressure of the bonding wire with the covering bump 4, disconnection and strip off of the wire 1 are negated, tensile strength on the whole of wire is enlarged, and DC disconnection fault to be generated between the element and the lead can be eliminated. The bump 4 is formed of an insulator or a metal of comparatively high melting point and having intensity. Accordingly disconnection of wire to be generated between the element and the lead can be eliminated, and DC fault can be reduced.
Patent JP-S6044425-A (JP)
Title: Transport device of non-magnetic conductive material
Inventor: SAITOU MASASHI
IPC: B65G54/02
Filed: 1983-08-17
Abstract: PURPOSE:To prevent the surface of a non-magnetic conductive material from being damaged by transporting the non-magnetic conductive material under a contactless or little-contact condition by means of magnetic floating in the whole transport passage or part of it as required. CONSTITUTION:A non-magnetic conductive material molded by an extruder 1 and extruded through an extrusion port 1a, e.g., aluminum shape 2, is first sent to an initial table 1 and a runout table R, and it is floated and transported by the electromagnetic force of the eddy current and magnetic flux generated by the horizontal magnetic flux component in the shape 2 of the shifting magnetic field or alternating magnetic field generated by respective inductors I1, I2 and R1-Rn. Next, the shape 2 is transported on a cooling table L by the thrust of inductors L1-Ln and M1-Mn, and a stretch work is performed by a stretcher 3. Then, the shape 2 is transported to a saw charge table 4 by the thrust of inductors S1-Sn, and when a predetermined number of shapes 2 are accumulated, they are sent to a finishing saw 5.
Patent JP-H0716498-A (JP)
Title: Direct connecting type fluid catalytic cracking cyclone device
Inventor: REONSU FURANSHISU KIYASUTAGUNO
IPC: B04C5/12
Filed: 1994-06-09
Abstract: PURPOSE: To form a vent orifice so as to maintain free movement between a cyclone exit tube and a roof of the cyclone, even when a necessary quantity of sideways expansion exceeds an effective orifice width. CONSTITUTION: A hole 10 is arranged on a cyclone loof, the exit tube 22 is passed through the hole. A ring plate member 16 is overlapped on the loof, and the diameter of the opening is smaller than the diameter of the loof hole. An erosion protective cover 18 is provided at the opening, an abrasion-resistant ring vent orifice 25 is formed between the protective cover 18 and the exist tube 22.
Patent JP-H11323203-A (JP)
Title: Powder coating composition
Inventor: ISHII AKIHIKO
IPC: C08G18/42
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a powder coating composition for e.g. a gas bomb needing a coating film characterized by easily forming itself into a thick film at a single coating and by well exfoliating itself by e.g. shoot blast while bearing normal uses. SOLUTION: This powder coating composition comprising a hydroxyl terminal polyester resin (main material resin) and block isocyanurate (curing agent), specifically, comprises the curing agent in the equivalent ratio of 45 to 90%, pref., 55 to 85% to the main material resin and 20 to 100 PHR, pref., 40 to 85 PHR of extender.
Patent JP-S6128969-A (JP)
Title: Nonmagnetic one-component developing device
Inventor: KAJIMOTO MASATSUGU
IPC: G03G15/08
Filed: 1984-07-20
Abstract: PURPOSE:To obtain a uniform contact pressure between a control member and a carrying body by forming the control member for forming a thin layer of a developer, by a soft elastic material in a contact part with the carrying body, and setting its DIN abrasion quantity to a sepcified value or above. CONSTITUTION:A control member 5 has a spring plate material 7, and a rubber member 8 which is adhered to the spring plate material and formed by a soft elastic material, and as for the control member 5, its rubber member 8 contacts a carrying body 4. According to such constitution, a contact part with the carrying body 4 of the control member 5, namely, a contact part of the rubber member 8 is worn out due to friction, etc. of the control member 5 and the carrying body 4. In this way, the rubber member 8 has a uniform contact surface with the carrying body 4, and works on a developer 1 by a uniform pressure, and accordingly, a uniform developer layer 6 can always be obtained stably.
Patent JP-H0818520-A (JP)
Title: Data output device
Inventor: HAYASHI YOSHINOBU
IPC: H04N7/03
Filed: 1994-07-01
Abstract: PURPOSE:To allow an advertisement to be observed by a user by changing a display state of outline data of the advertisement on a display means till the outline data are designated. CONSTITUTION:A production/edit system 1 edits data and relating information of article database. Multi-medium data edited in a form by which retrieval is easy at a receiver side are fed to a broadcast transmitter 2. The broadcast transmitter 2 converts a format of data from the production/edit system 1 into a transmission format and applies required processing to the data and sends the resulting data. The data sent from the broadcast transmitter 2 are sent to a receiver side (data receiver/display device 3) via a prescribed transmission line. the data receiver/display device 3 receives the data from the broadcast transmitter 2 and converts the format of the data being transmission format into the original format (newspaper data format). Then the data are serviced depending on the operation of the user.
Patent JP-H10338077-A (JP)
Title: Console box
Inventor: SASAKI TOSHIO
IPC: B60R7/04
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a console box that prevents articles from dropping and is excellent in serviceability. SOLUTION: A door 3 rotating and sliding around a box 1 so that it can open and close an opening 2a in the top of the box 1 is provided. A sheet 4 is extended between one side edge of the opening 2a and one end of the door 3 and is constantly exerted with tension. The opening 2a is provided in an upper panel 2 at the top of the box 1, and a sheet winding mechanism 11 is provided on the upper panel 2. The sheet 4 is wound from one end and put into the sheet winding mechanism 11 and is secured to one end of the door 3 at the other end. The sheet winding mechanism 11 includes a winding shaft 12 and a spring member which activates the winding shaft 12 in the winding direction.
Patent JP-H0450324-A (JP)
Title: Driving device of fiber machine
Inventor: YAMAMOTO SHIGERU
IPC: B65H54/46
Filed: 1990-06-08
Abstract: PURPOSE:To prevent occurrence of end breakage in instantaneous or ordinary stoppage of electric power by installing one driving motor in a driving system of rotator causing at least end breakage and driving a driving shaft of the rotator through a specific component and/or mechanism. CONSTITUTION:A driving motor 21 is installed in a driving system of feed rollers 3, 4 and 5, spindle driving belt 7 and winding roller 10, etc., and a spindle driving belt 7 having maximum inertia force is directly coupled to the driving motor 21. Power is transmitted from output shaft of a driving motor 21 through a direction-changing machine 51, etc., through gear rows 52-55 and speed change mechanisms 56, 57, 50 and 59 to feed rollers 3, 4 and 5 and winding roller 10.
Patent JP-H08325173-A (JP)
Title: Liquid crystal compound having exomethylene moiety and liquid crystal composition containing the compound
Inventor: MIYAZAWA KAZUTOSHI
IPC: C07C69/76
Filed: 1995-05-25
Abstract: PURPOSE: To obtain a new liquid crystal compound having a large elastic constant ratio, excellent in compatibility with another liquid crystal compound, especially in low-temperature compatibility, chemically stable and useful as an electrooptical display material. CONSTITUTION: This is a liquid crystal compound of formula I [R1 is a 1-10C alkyl, an alkoxy, cyano, a halogen, etc.: R2 is a 1-10C alkyl; the ring A1 to the ring A4 are each independently 1,4-phenylene, 1,4-cyclohexylene, pyridine-2,5- diyl, etc.; Z1 to Z3 are each independently a covalent bond, CH2 CH2 , CH=CH, C≡C, etc.; (l) and (m) are each 0,1; (n) is 0-10], e.g. 4'-propyl-4-(3-ethyl-3-butenyl) bicyclohexane. A compound of formula I is produced e.g. by treating an aldehyde derivative of formula II with an alkyl Grignard reagent, subsequently oxidizing the product and treating the obtained ketone with a phosphonium salt of a methyl iodide under a basic condition to construct an exomethylene moiety.
Patent JP-H05344430-A (JP)
Title: Solid-state image pickup device
Inventor: KUNII KAKUJI
IPC: H04N5/378
Filed: 1992-06-10
Abstract: PURPOSE:To prevent the fog of a picture by applying on/off control of a voltage to 1st and 2nd liquid crystal plates so as to prevent a leakage image pickup light to the liquid crystal plate from being emitted to a CCD image sensor. CONSTITUTION:A voltage is applied alternately to a 1st crystal plate 3 and a 2nd crystal plate 5 respectively for each 1/2 field. Since a V direction leaked image pickup light is shut in a 2nd polarizer 6, the image pickup light emitted to each of CCD image sensors 8R, 8G, 8B for a first 1/2 field and a 2nd 1/2 field in an odd number field and an even number field is only the usual light in the H direction and the abnormal light in the H direction. Thus, the fog of a picture caused by emitting a V direction leaked abnormal light to the sensors 8R, 8G, 8B in addition to the usual light in the H direction and the abnormal light in the H direction is prevented.
Patent JP-S5940753-A (JP)
Title: Calling device
Inventor: ADACHI TAKEMI
IPC: H04M9/00
Filed: 1982-08-31
Abstract: PURPOSE:To protect the titled device when output is short-circuited, by providing a bridge rectifier circuit outputting a rectified voltage in response to a calling signal, and outputting a calling signal via a regulator circuit having a drooping characteristic. CONSTITUTION:Each calling device is provided with a bridge rectifier circuit 19, which drives a DC buzzer 24 or the like by full-wave-rectifying the calling signal. Thus, the degree of freedom is given to the power supply constitution. Since a DC power supply is used for the caller and the called party, terminals 13, 14 of the caller and the called party are connected so that the power supply 29 of the both is connected in series. If the both make a call by turning on a switch 27 at the same time, the power supply 29 might be short-circuited. Since the regulator circuit having the drooping voltage-current characteristic is provided, even if the both make a call at the same time, a voltge Vp between the terminals 13 and 14 is dropped with the operation of the regulator circuit 28, and a light emitting diode 26 lighted once is turned off, then the connection and the calling state are recognized.
Patent JP-H08318584-A (JP)
Title: Apparatus and method for bonding opening yarn to bag container
Inventor: NOGUCHI SHOICHI
IPC: B31B1/90
Filed: 1995-05-25
Abstract: PURPOSE: To eliminate the bonding irregularity to a folded back part even if a time lag is generated between the start end and terminal of cut-opening yarn by simultaneously welding the whole of the folded back parts of a large number of envelopes by using a chemical fiber. CONSTITUTION: Envelopes 1 are arranged on an envelope supply part 6 so as to be stacked in such a state that the flaps 2 of them are turned in the same direction and successively sent out to the arranging part 7 on a conveyor to be arranged at an equal interval to be stopped at a yarn bonding part 8. At this time, cut-opening yarn 4 is supplied to the folded-back side 3 of each envelope 1 from a yarn supply part 11 to be held under tension and, thereafter, the envelope is pressed to the region between the upper parts (a)-(b) of the cut-opening yarn 4 by a thermal pressure bonding machine of which the temp. is adjusted to about 130-160 deg.. By this method, the chemical fibers of the cut-opening yarn 4 are melted to bond natural fiber yarn to the folded back side 3.  Since the cut-opening yarn is bonded by melting the chemical fibers without using a size in the bonding of the cut-opening yarn 4, the chemical fibers become hard instantly when the thermal pressure bonding machine is separated. By this constitution, a cutting blade withstands long-term use without being deteriorated even if the cutting number of times becomes many.