baber/WOPTO huggingface dataset:
Patent JP-H01253622-A (JP)
Title: Diaphragm type load transducer
Inventor: SHOJI YOSHIO
IPC: G01L1/22
Filed: 1988-04-01
Abstract: PURPOSE:To improve the linearly of load-strain characteristics in a simple constitution, when a load to be measured is applied to a load introducing part, by forming an annular groove in the vicinity of a bending point where bending moment becomes approximately zero, and affixing strain gages on both sides of the groove. CONSTITUTION:A load to be measured is applied to a load introducing part 13 of a diaphragm 12. An annular groove 15 is formed at a part of a bending point where bending moment becomes approximately zero. Strain gages SGa and SGb are affixed on both sides of the groove 15. When the load to be measured is applied to the introducing part 13, tensile strain is generated at a part close to the introducing part 13 in the groove 15. Compression strain is generated at a part close to a fixing part 11. At this time tensile force acting on the diaphragm 12 is absorbed at the part of the groove 15. Only the bending moment acts on the other part. Therefore, the load-strain output characteristics can be improved in a simple constitution.
Patent JP-H06318207-A (JP)
Title: Display controller
Inventor: INOUE MASAHIRO
IPC: G06F17/21
Filed: 1994-04-18
Abstract: PURPOSE:To display new display data so that the contents of display data originally displayed on a display screen can be recognized when displaying the new display data in an area at one part on the display screen. CONSTITUTION:The display data stored in a video RAM 26a for normal display are displayed through a CRT controller 25 onto a CRT 28. In this case, when a Chinese character (KANJI) input key is operated at a keyboard 27, a guidance display picture stored in a video RAM 26b for KANJI conversion is displayed on the CRT 28. At such a time, the display data to be read from the video RAM 26a for normal display are read out in the state of shifting the address.
Patent JP-S59204641-A (JP)
Title: Weather-resistant rubber composition
Inventor: KAWADA TAKASHI
IPC: C08L33/02
Filed: 1983-05-06
Abstract: PURPOSE:A composition having improved mechanical properties and weather resistance, obtained by blending a specific ethylene-alpha-olefin-conjugated diene copolymer with diene rubber. CONSTITUTION:30-90pts.wt., preferably 35-80pts.wt. ethylene-alpha-olefin-conjugated diene copolymer consisting of 1-50mol%, preferably 5-40mol% 4-5C conjugated diene, 10-70mol%, preferably 25-50mol% ethylene, and 20-89mol%, preferably 35-70mol% 3-4C alpha-olefin is blended with 10-70pts.wt., preferably 20- 65pts.wt. diene rubber. 1,3-Butadiene, isoprene, etc. are preferable as the conjugated diene of the copolymer, and propylene or 1-butene is preferably used as the alpha-olefin.
Patent JP-H01249570-A (JP)
Title: Load transfer device
Inventor: HATSUTA MORIAKI
IPC: B61D47/00
Filed: 1988-03-31
Abstract: PURPOSE:To contrive the simplification of system structure by providing an almost semicircular moving device respectively in upper parts of an unmanned conveying vehicle and a station and performing delivery of a load between these vehicle and station in a condition that both the vehicle and the station are opposed facing to each other. CONSTITUTION:In case of performing transfer loading of a conveying pallet (3a, 3b) between an unmanned vehicle 1 and a station 10, a roller driving gear 23 (23a, 23b), provided in the unmanned vehicle 1 and the station 10, is actuated rotating respective tapered rollers 21..., 22.... Thus preventing the conveying pallet 3 from generating a slip between the tapered rollers 21, 22, the pallet 3 is moved along a circular arc-shaped route with a transfer loading center point 16 serving as the center. In this way, loading the conveying pallet 3a, mounting a load, transferring from the unmanned vehicle 1 to the station 10 while the conveying pallet 3b transferring from the station 10 to the unmanned vehicle 1, simultaneously, when these pallets reach a suitable part, each driving gear 23 is stopped.
Patent JP-S62235651-A (JP)
Title: Test data origination device
Inventor: AKAZAWA MITSUNORI
IPC: G06F11/28
Filed: 1986-04-04
Abstract: PURPOSE:To improve the test efficiency by analyzing a structure of a copy member based on an input data and generating an input guidance picture at every structural body, generating a record by combining the structural body which has been inputted based on its picture, and correcting and outputting it. CONSTITUTION:A data which has been inputted from a work station 1 is discriminated by a data input part 2, a structure analyzing part 3, a record assembling part 4, a file output part 5, and a monitor output part 6 are started, respectively, and in the analyzing part 3, a copy member from the input part 2 is read out of a copy library 7, and by analyzing its structure, an input guidance screen of a test data is generated at every structural body. Also, in the assembling part 4, a record is generated based on its structural body, and its record is corrected through the output part 5, and thereafter, outputted to an output file 8, and also, edited by the output part 6 and outputted to a monitor file 9.
Patent JP-H03279648-A (JP)
Title: Idling speed control device for engine
Inventor: WAKI KOICHIRO
IPC: F02D45/00
Filed: 1990-03-29
Abstract: PURPOSE:To prevent deterioration in controllability due to the dispersion in electrical parts by obtaining the deviation of the actual engine speed from a target speed in the region other than the idle-operation feedback region, and by correcting the feedback target value of the idle-operation electrifying current to an electric actuator. CONSTITUTION:A bypass passage 3 for bypassing a throttle valve 2 is provided in the intake passage 1 of an engine, and the electrifying current value to a solenoid valve 4 or the like being an electric actuator, by which the opening of the bypass passage 3 is controlled so that the idling speed in the idle- operation feedback region can be brought to a target speed, is feedback- controlled by an ISC current feedback circuit 5. And in the region other than the idle-operation feedback region, the deviation of the actual engine speed from the target speed is obtained by a deviation measuring means 11, and on the basis of the obtained deviation, the feedback target value of the idle- operation electrifying current to the solenoid valve 4 is corrected by a correcting means 12.
Patent JP-H01249277-A (JP)
Title: Resistance welding method
Inventor: WATANABE TAKAO
IPC: B23K11/00
Filed: 1988-03-31
Abstract: PURPOSE:To perform resistance welding without coming-off and touching with the main part of a welding wire by providing clamps before and behind so as to sandwich both electrodes and providing a welding head having a movable cutter and further, providing a means to lead the welding wire to the tips of electrodes. CONSTITUTION:The welding wire 6 is clamped by the rear clamp 4 and supplied to the tip of the electrode 2 though a wire nozzle 5 by a control circuit and the whole of the welding head is lowered and pressed on the upper surface of a first welding terminal 17 of a circuit element 16 and when the tip of an earth terminal 3 comes into contact with the first welding terminal 17, electrification is executed and welding is performed. The welding head is then moved to a next welding place and a second welding terminal 18 is welded and at this time, the wire 6 is lowered and moved while a wire part around the electrode 2 being held by the clamp 8. The cutter 8 is then moved to the prescribed position and the wire 6 is cut by the tip of the electrode 2. By this method, the resistance welding without touching with both electrodes and coming off of the wire 6 can be performed.
Patent JP-H02255023-A (JP)
Title: Vertical tower-type cultivation apparatus
Inventor: OKADA SHOJI
IPC: A01G31/00
Filed: 1989-03-29
Abstract: PURPOSE:To keep the rhizosphere of a crop at the optimum temperature and promote the growth of the crop by planting a crop on a water-insoluble porous structure in multiple stages and extending the heat-absorbing and emitting part of a cold or hot water pipe through the center of a water-insoluble cultivation filler filled in the structure. CONSTITUTION:A plurality of crop-fixing holes 4 having different heights are opened on the circumferential side wall of a water-insoluble porous structure 3 provided with a liquid-feeding port 1 at the top and a liquid exhaustion port 2 at the bottom. A water-insoluble filler 5 for cultivation is filled in the porous structure 3. A heat-absorption and emission part 8 of a cold or hot water pipe 7 is extended through the center of the filler 5 and the pipe is connected to a cold or hot heat-source 6.
Patent JP-H09270960-A (JP)
Title: Solid-state image pickup device
Inventor: YAMAMOTO HIROO
IPC: H04N5/378
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device, by which an image is picked up with high precision at a high speed. SOLUTION: A switch element 260 in response to a light-receiving element 120i ,j is turned on to connect the output terminal of a capacitive element 250 and the input terminal of a data output circuit 280, but since a potential at an output terminal of the capacitive element 250 remains a potential when the switch element 260 is open precedingly, that is, a reference potential Vref being an initial potential of the input terminal of the data output circuit 280, the potential of the input terminal of the data output circuit 280 is not fluctuated but stable, and then no noise is generated the moment when the switch element 260 in response to the light receiving element 120i ,j is turned on.
Patent JP-S555182-A (JP)
Title: Arc welder
Inventor: HAGIWARA SEIGO
IPC: B23K9/073
Filed: 1978-06-29
Abstract: PURPOSE: To enable the arc welder to serve both as DC and AC welders readily and economically by connecting both terminals of the secondary winding of a transformer between the respective points of connection of the first SCR and first reactor as well as the second SCR and second reactor these being series-connected and connecting a bipolar double throw changeover switch to the other end.  
     CONSTITUTION: When a bipolar double throw changeover switch 7 is changed over to the AC contact side, a reactor 6a is connected to a welding torch 3 and an SCR 2b to a base metal 5, respectively. The current supplying directions of the SCR 2a and SCR 2b with respect to welding load become mutually opposite, thus welding current close to square waves and good commutation are obtainable. In addition, when the switch 7 is changed over to the DC contact side, the reactor 6a is connected to the base metal 5 and the SCR 2b to the welding torch 3, respectively. The current supplying directions of the SCRs 2a, 2b with respect to the welding load become both the same, thus the DC of small ripple rates having shaped AC waveforms may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02260157-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OHASHI MASAHARU
IPC: G11B15/44
Filed: 1989-03-30
Abstract: PURPOSE:To suppress the idle turning of a reel base, to eliminate the need of a brake lever and a brake drum and to make an entire device thin in thickness and light in weight by interlocking a pair of braking means for braking a supply reel and a take-up reel with a swing gear which alternately drives the reel bases. CONSTITUTION:When a magnetic tape is rewound to the supply reel 5, a timing belt 55 is rotated through the gear 97 of a capstan 91 and a proper brake is put on a take-up reel base 31 by switching the mesh of the swing gear 34 with the gear 30a of a supply reel base 30 and making a brake gear 51 which rocks in opposite direction to the gear 34 mesh with the gear 31a of the reel base 31. At the time of recording and reproducing, the gear 34 is made to mesh with the gear 31a of the real base 31 and a brake gear 50 is made to mesh with the gear 30a of the reel base 30, so that more tape than necessary is prevented from being drawn from the reel 5 to the reel 6 side. Thus, braking force is put on the respective reels 30 and 31 alternately by interlocking with the right-and-left rocking of the swing gear 34.
Patent JP-H07259475-A (JP)
Title: Connection engineering of tunnel and segment for tunnel connection
Inventor: TADA KOJI
IPC: E21D11/14
Filed: 1994-03-25
Abstract: PURPOSE:To carry out digging of a natural ground between tunnels while performing an earth pressure countermeasure and a water stop countermeasure by restraining machinery weight and segment weight, easily adapting to a construction environment in a big city such as acquisition of a site for vertical shafts, etc., minimizing earth covering, easily coping with setting of facilities such as expansion, contraction, branching, confluence, etc., of tunnel sections and setting of an emergency parking belt, etc., for each constant interval and without making a shielding machine excessively large against a tunnel of about hundreds meters. CONSTITUTION:Tunnels 70 are connected to each other by digging and widening a natural ground 72 between the tunnels 70 dug adjacent to each other with an interval. Land slide protection is carried out by covering the natural ground 72 between the tunnels 70 by press fitting land slide protection plates 14 in the natural ground 72 between the tunnels 70 from a segment main body constituting at least one of the tunnels 70. Water is stopped by injecting a water stop solvent into the natural ground 72 on head end parts and side parts of the land slide protection plates 14 from injection passages formed on the land slide protection plates 14. The tunnels 70 are widened and connected to each other by digging the natural ground 72 surrounded by the land slide protection plates 14.
Patent JP-H05281222-A (JP)
Title: Method and apparatus for analysis of hemoglobin and column deterioration-suppressing liquid used for them
IPC: G01N30/24
Filed: 1992-04-01
Abstract: PURPOSE:To enhance the analytical function of hemoglobin by a method wherein a liquid which contains S-(carboxyalkyl)-L-cystine and which contains a phosphoric acid-based buffer solution is supplied to a separation column. CONSTITUTION:A phosphoric acid-based buffer solution as an eluent is delivered at a flow rate of 0.5ml/min by using a liquid delivery pump 1; it is supplied to a separation column 4 via a sampling valve 2 which is provided with a constant-volume valve 27 and via a flow-passage filter 3. Components of a blood sample which is introduced from the valve 2 are separated by means of the column 4 and detected by means of a detector 5. A chromatogram which has been measured is displayed on a display device 7; the peak of each component which has been detected by means of the detector 5 is operated and processed by means of a controller 6; its result is displayed on the device 7. S-(carboxyalkyl)-L-cystine at a concentration of 100mmol or lower and which contains the phosphoric acid-based buffer solution is supplied to the separation column as the eluent. The eluent is adjusted preferably to a pH of 5.5 to 6.5.
Patent JP-S59204308-A (JP)
Title: Band-pass filter circuit
Inventor: TAKAHASHI MASAO
IPC: H03H7/01
Filed: 1983-05-06
Abstract: PURPOSE:To observe and adjust the characteristics of a filter almost in a package state by providing a multistage BPF, varying means which vary the reactance element of the BPF, and control voltage generation part at the front stage part of a receiver. CONSTITUTION:When a channel is set manually from a channel switch 7 and when a channel specifying signal is inputted directly to a control part 25 from a base station side, channel control data is outputted to a local oscillator 5 to set the local oscillator 5 to a desired frequency, and the control voltage generation part 30 of the BPF21 outputs a control voltage corresponding to the channel number. This output voltage is determined while capacity variation of a varicap diode is considered, and outputted to the BPF21. This voltage is applied to varicap diodes 35 and 36 to vary their capacities, setting the BPF21 almost to the frequency of the specified channel. Simultaneously, the frequency of the trailing stage BPF22 is also varied by a varicap diode provided to the BPF22 as well as the front-stage BPF21.
Patent JP-S523754-A (JP)
Title: Pipe cover for insulation
Inventor: HATSUTORI EIJI
IPC: F16L59/05
Filed: 1975-06-26
Abstract: PURPOSE: Pipe cover for insualtion adhered and fixed by means of adhesive tape, wherein foamed material as insulating or adiabatic material is intensified with adhesive force in order for adhesive tape not to come off easily therefrom. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5413708-A (JP)
Title: Code conversion system
Inventor: FUJII YOUJI
IPC: H04L25/49
Filed: 1977-07-04
Abstract: PURPOSE: To simplify the regeneration of clocks, and to apply it to a transmission line with DC cut-off characteristics that a pulse is caused to rise at every clock cycle constantly with a code having no DC component made to correspond to the logic of a digital signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63247861-A (JP)
Title: Co-processor control method
Inventor: NAKATSUKA YASUHIRO
IPC: G06F9/38
Filed: 1987-04-02
Abstract: PURPOSE:To increase the processing speed of a co-processor by providing a co-processor control signal line between a basic instruction processor and a co-processor to start and end the co-processor and transferring the signal showing the inside state of the co-processor to the basic instruction processor. CONSTITUTION:A basic instruction processor 100, a co-processor (FPU) 200 and a main memory 300 are connected with each other via a data bus 401. The control signal-only lines 402, 403 and 404 are provided between the processor 100 and the FPU 200. The machine instructions received from the memory 300 are set at registers 102 and 103 via an address operation decoder 112 and an instruction decoder 113. When the decoder 112 decides a special instruction, a selector 123 is switched and the head address of a microprogram stored in the register 103 is sent to the FPU 200 via the line 402. Then the end signal of the relevant instruction is sent to the processor 100 via the line 403 and an error produced in the FPU 200 is informed to the processor 100 via the line 404.
Patent JP-S535699-A (JP)
Title: Ticket delivering system for automatic ticket vendor
Inventor: FUKUI KAZUO
IPC: G07F17/42
Filed: 1976-07-05
Abstract: PURPOSE: To prevent conventional mistake due to wrong operation of many selection switches, and to permit exact selection to be possible for desired articles from large number of articles, by using choice ticket being compared with saple articles separately provided outside machinery. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000018020-A (JP)
Title: Discharged black smoke reducing system for internal combustion engine
Inventor: KODAMA YOSHIMASA
IPC: F02M25/07
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce the rate of smoke (black smoke) discharged at a stretch at the time of starting and accelerating of a vehicle in which a diesel engine, a cylinder direct injection type gasoline engine, and the like are mounted. SOLUTION: Soot in combustion gas (exhaust gas) is stuck on a wall surface of a combustion chamber, an exhaust port, and the like, it is discharged at the time of starting and accelerating, and it becomes smoke. An accumulation detecting means 13 is arranged for monitoring a part where the soot is easily accumulated, a light transmittance and of exhaust gas and a rate of accumulated soot are detected, and soot accumulation is judged by comparing with a prescribed value by the means 13 such as an electric control unite (an ECU) 14. When an indication that the soot is accumulated is detected, for example, an opening of a cooling water control valve 16 arranged in a flow passage for cooling water of the accumulation part is reduced, and a temperature of the wall surface of the accumulation part is increased so as to suppress accumulation of the soot.  Such means for suppressing accumulation of the soot is not only provided, but also means for promoting separation of the accumulated soot, and means for suppress separation of the soot are provided.
Patent JP-S57196341-A (JP)
Title: Optical encoder
Inventor: OOIKE AKITAKA
IPC: G01D5/347
Filed: 1981-05-26
Abstract: PURPOSE:To increase the accuracy for setting of the scale gap of an optical encoder, by applying a necessary sinking process to a transparent base material to obtain a main scale and forming a secondary scale having a checkered pattern on the main scale with a wear-resistant lubricant thin film formed on the rubbing face. CONSTITUTION:A sinking process is applied with a desired degree of scale gap to a transparent base material 39 of glass, quartz, etc. having the satisfactory flatness, by the etching process. Thus a recessed face 40 is formed. Then an opaque thin film 41a of Cr, TiC, TiN, etc. is formed on the face 40 by the sputtering process, etc. A checkered pattern 41 is formed by the etching process and with use of a prescribed mask. Then, a wear-resistant lubricant thin film 42 of TiC, etc. is formed on the film 41a. In such way, an optical absolute encoder is obtained with high accuracy.
Patent JP-H01249773-A (JP)
Title: Isothiazolesulfonamide derivative and selective herbicide
Inventor: SATO TOSHIAKI
IPC: C07D275/02
Filed: 1988-03-31
Abstract: NEW MATERIAL:An isothiazolesulfonamide derivative shown by formula I [Q is group shown by formula II [A is H, alkyl, alkenyl, cycloalkyl, haloalkyl, halogen, cyano, COOR1 (R1 is H, alkyl, etc.), etc.], etc.; W is O or S; E is H, alkyl or alkenyl; G is group shown by formula III [X and Y are H, halogen, alkyl, alkoxy, etc.; Z is N or C-R7 (R7 is H, halogen, alkyl, etc.)]] and an agriculturally suitable salt thereof. EXAMPLE:N-[(4,6-Dimethoxypyridin-2-yl)aminocarbonyl]-3-ethoxycarbonyl-5- methylcarbonylisothiazole-4-sulfonamide. USE:A herbicide. PREPARATION:For example, an isothiazolesulfonyl (thio)isocyanate derivative shown by formula IV is reacted with a pyrimidine or triazine derivative shown by formula V to give a compound shown by formula I.
Patent JP-S575771-A (JP)
Title: Formation of colored image by ink jetting method
Inventor: SUGIYAMA MASATOSHI
IPC: C09D11/00
Filed: 1980-06-13
Abstract: PURPOSE: To obtain colored images having improved light resistance, always keeping a constant amount of ink jetting without causing nozzle clogging, by carrying out printing through ink jetting method using three aqueous inks comprising specific yellow dye, specified Magenta dye, and special cyanogen dye respectively.  
     CONSTITUTION: Printing is carried out by ink jetting method using an aqueous ink comprising (A) an aqueous ink containing a yellow dye shown by the formula I (R 1  is amino or hydroxyl; R 2  is phenyl or lower alkyl, etc.; R 3  is lower alkyl, phenyl, cyano, hydroxyl, etc.; m and n are 1, 2, or 3), (B) an aqueous ink containing a Magenta dye shown by the formula II (R 4  is cyano, alkylsulfonyl, trichloromethyl, etc.; R 5  is H, alkyl, acyl, etc.), and (C) an aqueous ink containing an cyanogen dye shown by the formula III (q is 1W4), to give the desired colored images. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04313365-A (JP)
Title: Surface treatment
Inventor: HARA HIROBUMI
IPC: B05C3/10
Filed: 1991-04-12
Abstract: PURPOSE:To uniformly treat the entire surface of a work and to prevent a collision of the work with the wall of a tank because of the change in the resistance of a processing soln. as the work is rotated by removing the air accumulation by the rotation of the work and traveling the work in the soln. in a specified position. CONSTITUTION:A work W is hung from a hanger, introduced into a treating tank 1 and traveled in a processing soln. by moving the hanger. The work is intermittently traveled in the soln., the work W is rotated when the hanger is stopped, and the work W is held in a specified position when traveled.