baber/WOPTO huggingface dataset:
Patent JP-H1143290-A (JP)
Title: Boom hoisting device for crane and boom hoisting method
Inventor: OHASHI HIROSHI
IPC: B66C23/82
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To mount a boom longer than a normal boom without reinforcing a crane body nor increasing the weight of a counter weight. SOLUTION: A frame 21 is protrudedly arranged on the front part on an upper turning body 2 freely rotatable vertically, a foot part 23a of a boom 23 is pivotally fitted to the tip end part thereof, and a jack 33 is mounted on the tip end part lower surface of the frame 21. When the boom 23 is erected from a horizontal state, a hydraulic cylinder 24 is extended to bring the jack 33 of the frame 1 come into contact with earth, a boom rope 7 is wound up, and then the boom 23 is erected. In this time, since an inverting support point P2 exists on the jack 33 formed forward from an apparatus body, a distance between the inverting support point P2 and the gravity point of the apparatus body is formed longer than that of a prior art (LA2 >LA1 ). Since the moment of the apparatus body side becomes large, the boom 23 having the length longer than that of the normal boom can be erected.
Patent JP-S6260437-A (JP)
Inventor: MIHARA YUJI
IPC: G06F1/26
Filed: 1985-09-09
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-S5899737-A (JP)
Title: Apparatus for detecting linear groove-like flaw
Inventor: OOHATA HIKARI
IPC: G01N21/89
Filed: 1981-12-08
Abstract: PURPOSE:To detect a possible flaw on a strip-like object to be inspected independently of any transfer deviation from the transfer direction, by detecting an inclination angle of the object being transferred, and delaying a flaw detection signal on the basis of the inclination angle detection signal. CONSTITUTION:While the veneer 1 for plywood as a strip-like object to be inspected is transferred in the direction of an arrow B, a possible knife mark flaw on he veneer 1 is detected by means of a flaw detecting head 27. The flaw detecting head 27 has a slit plate 9 provided with end slits 9a, 9c inwardly inclined with respect to a central slit 9b toward the rear side of the transfer direction, and flaw-detecting photomultipliers provided above the respective slits. In the transfer stage previous to the flow-detecting head 27, a line sensor 32 is provided for detecting the passage of the veneer 1 at a specific point C. On the basis of the time when the line sensor 32 detects the passage of the veneer 1 at the point C, a delay signal is sent to the output signal of each photomultiplier by a delay circuit 33 to detect a possible flaw. By this constitution, it is possible to accurately detect a possible knife mark flaw even if the veneer is inclined with respect to the transfer direction.
Patent JP-S6355664-A (JP)
Title: Controlling system for delivery luggage
Inventor: ODA HIROSHI
IPC: A47G29/122
Filed: 1986-08-27
Abstract: PURPOSE:To perform the speedy delivery of luggage by reading the cards of consignees and storing and receiving the subsequent luggage based on the procedure of each call that is displayed on a display panel of a central control panel. CONSTITUTION:A luggage acceptance sensor means (a) detects acceptance of luggage in an empty locker room and a card reading means (f) reads a luggage acceptance card. A display means (b) displays the locker room number, the consignee room number and the number of room occupation days supplied by ten keys. A locking means (c) which has a button input after confirming the display of the means (b) is actuated and an issuing means (d) issues the receipts of luggage. The date of start of room occupation, the locker room number, the consignee room number and the number of room occupation days are stored in a memory means (e). The consignee locker room number is displayed on a display means (g) with input of ten keys and an unlocking means (h) is actuated via a confirmation button.
Patent JP-H0358969-A (JP)
Title: Piperidine compound and preparation thereof
Inventor: DANIERU POORU GETSUTOMAN
IPC: C07D491/14
Filed: 1990-07-26
Abstract: Novel compounds represented by the formulas: <CHEM> wherein R represents hydrogen, optionally substituted alkyl radicals having from 1 to about 10 carbon atoms, optionally substituted alkenyl radicals having from 1 to about 10 carbon atoms, optionally substituted aryl, alkaryl and aralkyl radicals having from about 6 to about 16 carbon atoms and optionally substituted acyl and acyloxy radicals having from about 1 to about 10 carbon atoms, manifest glycosidase inhibition activity.
Patent JP-H0366967-A (JP)
Title: Slip control device in fluid start-up device
Inventor: SAKAKIBARA SHIRO
IPC: F16D47/06
Filed: 1989-07-31
Abstract: PURPOSE:To moderate vibration and shock by disposing a slip clutch at a lock-up clutch in series and providing a cam mechanism,for generating tension corresponding to load torque, at the output side power transmission path of a fluid coupling. CONSTITUTION:A slip clutch 5 is series-disposed at a lock-up clutch 3 for connecting the output side 21 of a fluid coupling 2 directly to the input side 22, so that large load torque is absorbed by the slip of the clutch 5. A cam mechanism 6 for generating tension corresponding to the load torque is disposed at a power transmission path in the output side 21. When the clutch 5 slips, the fluid coupling 2 is relatively rotated on the input-output sides to perform transmission through a turbine runner 21a, the cam mechanism 6 and a hub part 21b. In this case, tension corresponding to the load torque is generated at the cam mechanism by the relative rotation, and the slip clutch 5 enlarges torque capacity correspondingly, thus improving drivability.
Patent JP-S6173393-A (JP)
Inventor: HANSU DEIITORITSUHI UORUFU
IPC: H01S5/16
Filed: 1985-09-09
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-2001027856-A (JP)
Title: Fixing device for color toner and color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/20
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To excellently fuse toner hardly fixed by a heat ray because spectral characteristic is different and to realize fixation by instantaneous heating or quick start that heating time is short by providing a roll type rotating member for thermal fixation. SOLUTION: A thermal fixing roller 17a functioning as the rotating member for thermal fixation to fix a toner image on transfer material is provided with a cylindrical light transmissive base substance 171a, an elastic layer 171d, a heat ray absorption layer 171b and a mold-released layer 171c on the outside of the base substance 171a in this order. A heat ray radiation member 171g being a heat ray radiation means mainly emitting the heat ray such as infrared radiation or far infrared radiation is arranged inside the base substance 171a. The heat ray absorptivity of the layer 171b is set to 90 to 100%s equivalent to about 100% so that the heat ray emitted from the member 171g and transmitted through the layer 171d may be perfectly absorbed in the roller 17a.  Relation between the outside diameter and the thickness (t) of the base substance 171a is set to 0.02<=t/ϕ<=0.20 from relation between intensity and heat capacity.
Patent JP-S6090915-A (JP)
Title: Exhaust emission control apparatus internal-combustion for engine
Inventor: TOMIZAWA TAKESHI
IPC: F01N3/34
Filed: 1983-10-25
Abstract: PURPOSE:To increase the purifying ability of catalysts and to enhance the exhaust-gas purifying effect, by preheating combustion-assisting air by a preheater formed between a heat-insulating member and the outer wall of a reducing catalyst, and then supplying the preheated combustion-assisting air into an exhaust passage from a combustion- assisting air inlet port located just at the front of an oxidizing catalyst. CONSTITUTION:An engine 1 has a power unit 5 such as a generator and a carburetor 2 to which a fuel passage 3 and an air passage 4 are connected. Further, a reducing catalyst 6, an oxidizing catalyst 9, a silencer 7, a waste- heat recovering heat exchanger 10, etc. are provided in an exhaust passage of the engine 1. Combustion-assisting air is introduced from a combustion-assisting air inlet port 18 and passed through a preheater 17 formed between a heat-insulating member 16 and the outer walls of the reducing catalyst 6 and the silencer 7. Then, the combustion-assisting air is supplied to the oxidizing catalyst 9 by drawing it from a combustion-air inlet 8 by th ejector effect of exhaust-gas flow and used as combustible matter burning air on the oxydizing catalyst 9. With such an arrangement, it is enabled to device the ability of the catalysts 6, 9 effectively and to thereby enhance the exhaust-gas purifying effect.
Patent JP-H0547584-A (JP)
Title: Surface-mounting type network electronic part
Inventor: MORIMOTO KOICHI
IPC: H01G4/252
Filed: 1991-08-08
Abstract: PURPOSE:To realize a small surface-mounting type network electronic part where terminals can easily provided at a very small pitch and a package is maller than 3mm in width. CONSTITUTION:An electronic part of taxis design is composed of an element board which comprises a wiring conductor 3 and a resistor film 5 formed on both the primary surfaces of an insulating board 1, a through-hole conductor 4 which electrically connects both the surfaces of the board 1 together, and terminal connecting conductors 2 provided near to the upper end of the insulating board 1, a clip-shaped lead terminal 6, and a sealing resin 7 which seals up a whole body, and the element board is mounted upright on a mounting board making both its primary surfaces nearly vertical to the mounting board.
Patent JP-H0862280-A (JP)
Title: Diagnosis of insulation degradation of power cable
Inventor: YOKOYAMA TOMOHIRO
IPC: G01R31/12
Filed: 1994-08-24
Abstract: PURPOSE: To diagnose insulation degradation with high reliability by measuring the time characteristic of a residual voltage under the application of an AC voltage, and diagnosing the degree of the degradation of power cable based on the changing rate of the characteristic in time. CONSTITUTION: A voltage-VDC is applied on a sample 1 from a DC power supply 2 at a time t01 by the switching of a switch SW1 under the shorted state of a switch SW2. The voltage -VDC is discharged through a resistor R0 at a time t02 . The AC-voltage receiving state is set at a time t03 . At a time t04 , the switch SW2 is opened, the application of the AC voltage on the sample 1 from an AC power supply 3 is started at a time 0, the voltage is stepped up to the voltage VAC until a time t1 and the voltage is dropped to zero from a time t2 . The DC voltage is recovered with the time in a capacitor 4 after a time t04 . The voltage is measured with a DC voltmeter 5, and the residual charge can be computed based on the measured value.  Here, the voltages at the times 0-t2 are estimated based on the period of the times t04 -0 and the time- change characteristic of the voltages measured after the time t2 . The residual charge is computed with the value corrected by the voltage, and the diagnosis of the degradation is performed.
Patent JP-H0485748-A (JP)
Title: Tape loading device
Inventor: ONISHI YOSHIHISA
IPC: G11B15/665
Filed: 1990-07-27
Abstract: PURPOSE:To eliminate a frictional loss by setting a tape winding angle to a cylinder according to the number of signal recording areas of the tape. CONSTITUTION:A tape is drawn out of a tape cassette by a pair of tape guides 14 and 62. When the tape is led to a head cylinder 11, the loading end position of one of both tape guides is switched between two positions in response to a video signal recording area (a) and a PCM signal recording area (b) or only one signal recording area. Thus a tape winding angle can be selected to the cylinder 11. Therefore a tooth surface is formed at the outer periphery of an auxiliary loading member 13 in order to secure the engagement with a gear 36. This gear 36 engages a gear 35 provided on the base end of a tape guide drive arm 33. The roller-shaped 2nd tape guide 62 is slidably set into a guide groove 17 provided on the side of a supply reel driving disk 22. Then a tape guide driving arm 6 is rotatably provided on a place near the disk 22, and the arm 6 is connected to the guide 62 via a coupling rod 64.
Patent JP-S6259480-A (JP)
Title: Video system
Inventor: SAKAMOTO NAOKI
IPC: G11B33/12
Filed: 1985-09-09
Abstract: PURPOSE:To efficiently use a device by making height and depth of casing of plural individual equal, mutually removable connecting between the casings by joint parts and lock parts, and removably electrically connecting between the respective devices by connecting jacks and plugs. CONSTITUTION:A video tape recorder VTR100, a video tuner 200 and a power source device 300 have respectively casings 101, 201, 301 and the height and the depth of the respective casings are equal. Contacting side surfaces of the casing 101 and the casing 201 and contacting surfaces of the casing 201 and the casing 301 are respectively removably connected by joint parts and lock parts. The connection of signal lines of the VTR100 and the tuner part 200 is carried out by inserting 12P-12P connecting plug connection both jacks 190 and 290 with respect to the 12P connecting jack 190 disposed in a front surface of the VTR 100 and the 12P connecting jack 290 disposed in a front surface of the tuner 200.
Patent JP-H0549281-A (JP)
Title: Speed controller for motor
Inventor: YAMADA TETSUO
IPC: H02P29/00
Filed: 1991-08-09
Abstract: PURPOSE:To determine an average speed accurately regardless of the initial positional error of encoder. CONSTITUTION:An average value nMn (j) of speed detection values is compared through a comparator with an average value n'M(j) outputted from a second operating section 13, and an output '1' is delivered if the first outputs nM1 and n'M1 have a relation n'M1<nM1. The output is fed to an AND circuit and when AND conditions thereof are satisfied, a relay functions to switch the contacts thus equalizing both input values to a first difference section 14.
Patent JP-S58100768-A (JP)
Title: Metal detector
Inventor: WATABE KAZUO
IPC: G01V3/10
Filed: 1981-12-11
Abstract: PURPOSE:To improve searching performance by containing receiving coils in negating coils for negation of the influence of excitation magnetic fields upon the receivng coils. CONSTITUTION:When electric current is supplied to a negating coil 3a, an exciting coil 1, and a negating coil 3b from an oscillator 7, an excitation magnetic field H1 is generated by the coil 1. If a metallic piece 8 exists in the axial direction of the magnetic field H1, induced current is generated in the piece 9 and a slight signal magnetic field H9 is generated. On the other hand, the current of the oscillator 7 flows in the coils 3a, 3b as well; therefore, negating magnetic fields H3a, H3b are generated. Since these magnetic fields are so constituted that their directions are reversed from the direction of the magnetic field H1, the magnetic field H1 is negated by the magnetic fields H3a, H3b. Therefore, receiving coils 2a, 2b detect only the signal magnetic field H9, and generate detection signals. An amplifier 8 delivers the output for the difference between the detection signals of the coils 2a and 2b.
Patent JP-H0625080-A (JP)
Title: Preparation of solid catalyst and production of carbonic acid ester using the same
Inventor: KOMORITANI MASAHIRO
IPC: C07C69/96
Filed: 1992-07-03
Abstract: PURPOSE:To obtain a solid catalyst for production of a carbonic acid ester, having high activity, long catalytic life and high corrosion resistance. CONSTITUTION:Copper (I) halide such as copper (I) chloride or a copper (I) halide and an organic compound capable of coordinating with the copper (I) halide are treated in the presence of carbon monoxide in an organic solvent such as methanol and carried on a support. As the organic compound, a nitrogen-containing heterocyclic compound, an organophosphorus compound, nitrile, etc., is used. As the support, active carbon, etc., is used. The above- mentioned treatment is carried out at ordinary pressure to about 100kg/cm<2> and at a temperature of about 20-200 deg.C. The catalyst component is uniformly carried on the support because the treatment is carried out in the presence of carbon monoxide gas. This catalyst is preferably used for producing a carbonic acid ester such as dimethyl carbonate, etc., by reacting an alcohol with carbon monoxide in the presence of oxygen.
Patent JP-H0752439-A (JP)
Title: Method and device for recording data on thermal stencil paper
Inventor: SUGIYAMA YOSHIHIDE
IPC: B41J2/36
Filed: 1993-08-12
Abstract: PURPOSE:To surely form a perforation having a certain size by a method wherein a plurality of dot-shaped heating elements are arranged in two rows along a primary scanning direction and a thermal stencil paper is moved in a secondary scanning direction while the paper is in contact with the heating elements so that a portion to be perforated of the paper is preheated by the heating elements in a first row and thereafter is reheated by the elements in a second row, thereby forming perforation. CONSTITUTION:A plurality of dot-shaped heating elements HM, HS are arranged in two rows along a primary scanning direction. And a portion to be perforated of a thermal stencil paper moving in a secondary scanning direction is brought into contact with the elements HS in a first row to preheat it, wherein the portion to be perforated of the paper is not heated to the melting point thereof by the preheating, so that the portion is not perforated. The portion to be perforated having been preheated is then brought into contact with the elements HM in a second row to reheat it, thereby opening it. At this moment, since the portion in contact with the elements HM has been preheated to higher temperature, the portion in contact with the elements HM is surely perforated and hence the perforation has a certain size.
Patent JP-H0363829-A (JP)
Title: Automatic switching system for external output device
Inventor: NAITO TAKUYA
IPC: G06F13/00
Filed: 1989-08-02
Abstract: PURPOSE:To enable emergency information to be outputted even when a fault occurs by performing a processing by switching an output request destination to another external output device registered on a system environmental table when no output request for the external output device designated at initialization or the one validated afterwards is satisfied. CONSTITUTION:When the output request relating to the output of the emergency information is generated in a work station 1-1, an output request processing means 12 refers to the system environmental table 11, and issues the output request to a printer 1 being connected currently. When much time is required due to the processing for another request or the output request is infeasible to process due to the fault, a table updating means 13 changes the connection of the printer 1 in the system environmental table 11 to disconnection, and changes a printer 2 with the next highest priority to the connection. The output request processing means 12 refers to the system environmental table 11 again, and issues the output request to the printer 2 being connected currently. Thereby, it is possible to output the emergency information even when the external output device is inoperable.
Patent JP-S6444180-A (JP)
Title: Video terminal equipment
Inventor: ISHII TOSHIBUMI
IPC: H04N5/64
Filed: 1987-08-11
Abstract: PURPOSE:To effectively prevent the fatigue of the eye of an operator due to the incidence of an external light to a display screen by controlling an angle position to a constantly optimum position correspondingly to the change of an environment in which a VDT is disposed. CONSTITUTION:The VDT is constituted of a display part 1, a device main body 2 for supporting it and an external input part 3 such as a keyboard. An angle adjusting mechanism part 4 is disposed between the display part 1 and the device main body 2. The illumination of an incident light to the display screen 5 of the display part 1 and an incident direction are detected by sensors 6-8. The moving angular direction of the display screen 5 is calculated based on detecting data from the sensors 6-8 and the angle adjusting mechanism part 4 is controlled based on this moving angular direction.
Patent JP-S6172064-A (JP)
Inventor: GIYUNTAA FURANKE
IPC: D21H21/28
Filed: 1985-09-12
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-H0950156-A (JP)
Title: Image forming device and service system therefor
Inventor: SAWADA MASAICHI
IPC: G03G21/00
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To separately output prediction information that paper jamming may frequently occur in the near future at every occurrence position in an image forming device with reducing a required memory capacity, but without lowering the speed of a copying operation with an easy calculation processing. SOLUTION: Paper detecting sensors A, etc., are arranged at plural positions on a paper feeding path, the occurrence of paper jamming is detected by a jam occurrence detecting part 28 at every occurrence position based on the paper state detected by each sensor, the jam occurrence information is counted by a jam alarm counting part 27 arranged at that position, and when the count value reaches a reference value, the jam alarm information is generated and transmitted to a controller 4 by a transmitting part 29. But, the count value of a part for counting the number of copied sheets 24 comes to a paper jamming standard value stored by an alarm level storing part 25 before detecting the occurrence of jamming, the count value of the jam occurrence information is reset.
Patent JP-H03129319-A (JP)
Title: Matrix display device
Inventor: KITAJIMA MASAAKI
IPC: G02F1/1343
Filed: 1989-08-04
Abstract: PURPOSE:To prevent a linear defect and a spot defect from being generated even when a gate electrode and a source electrode are connected with low resistance by providing current limiting elements which are determined according to panel conditions, driving conditions, and picture quality conditions between the gate electrodes of a scanning line thin film transistor(TFT). CONSTITUTION:A driving panel 1 consists of scanning lines 11a - 11c, signal lines 10a - 10c, active elements 8a - 8i, current limiting elements 6a - 6i which are connected to active elements, and load elements 7a - 7i. The active elements 8a - 8i are TFTs which have three electrodes, i.e. a gate electrode G, a drain electrode D, and a source electrode S respectively. Consequently, even when a gate electrode and a source electrode are connected with low resistance, a linear defect and a spot defect is prevented from being generated.
Patent JP-S6177543-A (JP)
Title: Synthetic resin molding
Inventor: INAYAMA KOUKICHI
IPC: B60R13/04
Filed: 1984-09-26
Abstract: PURPOSE:To improve the operability of mounting a molding by forming a concave surface having a longitudinal gap for receiving a base plate in a holding piece for receiving the base plate of a mounting member, while providing a dam wall for enclosing the concave surface on both ends of the concave surface. CONSTITUTION:A holding piece 20 has a concave surface 21 capable or receiving a base plate 8 of a clip 7 and a dam wall 22 shaped to embed the section of an engaging groove 1 in both longitudinal ends of the concave surface 21. And when the base plate 8 of the clip 7 is received in the concave surface 21, a longitudinal gap alpha is formed. This gap alpha permits the clip 7 to slide somewhat longitudinally to absorb the dispersion or the like of interval of holes for mounting sheet metals of a car body so that the mounting operation is facilitated.