baber/WOPTO huggingface dataset:
Patent JP-H02303995-A (JP)
Title: Power steering device of outboard engine
Inventor: AOKI DAISUKE
IPC: B63H25/26
Filed: 1989-05-18
Abstract: PURPOSE:To improve reliability and safety of a total device unit by connecting a power unit system, which gives steering assist power, to a manual steering system disconnectably through a clutch and releasing its connection at the time of locking the power unit system. CONSTITUTION:In a manual steering device of an outboard engine, a drag link 9 of a link mechanism 8 is pulled by turn-operating a steering wheel through a cable, thus an outboard engine main unit is turned in right and left directions through a steering bracket 10. Here a power unit 22, which gives steering assist power in a direction equal to manual steering power, is provided in an input end of the link mechanism 8. This power unit 22 is provided with a motor box 23 and a gear box 24 and constituted such that power of a motor is transmitted to a pinion 30, meshed with a rack 26, through an electromagnetic clutch 32. The electromagnetic clutch 32 is controlled so as to be disconnected when the power unit 22 is locked.
Patent JP-S614888-A (JP)
Title: Rotary compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04C18/344
Filed: 1984-06-15
Abstract: PURPOSE:To reduce difference in temp. within a cylinder and prevent reduction in the capacity of a compressor by providing plural recess parts in a position close to a suction port, to introduce a discharged gas, on the outer peripheral part of said cylinder of said vane type compressor. CONSTITUTION:A suction port and a suction passage 12, 12a are provided on the cylinder 11 of a vane type compressor, while plural recess parts 17 are also provided in their vicinity on the outer periphery of the cylinder 11. A discharged gas is introduced from a gap between a container 16 and the cylinder to the recess parts 17, to reduce difference in temp. between each portion of the cylinder. Accordingly, the cylinder can be prevented from being subjected to thermal deformation, preventing the occurrence of seizing, etc. of the compressor.
Patent JP-S6427711-A (JP)
Title: Monitor for roll bearing of rolling device
Inventor: UERUNERU SHIYUTAARU
IPC: B21B33/00
Filed: 1988-05-21
Abstract: PURPOSE: To monitor a supporting roll bearing by making a signal generator operate by a limit value pickup when the bearing arrives at a limit temperature of the bearing to shut off a rolling mill. CONSTITUTION: Heat insulation of a sleeve 11 of the limit value pickup 6 and an air insulating slit 32 between the sleeve 11 and a wall surface 31 of an accommodation hole 10 for the pickup 6 prevent an evil. heat transmission from a cartridge holder 12 to a chock 1. Upon reaching a limit bearing temperature caused by a damage of a roll bearing 7, the expansion of fluid in a cartridge 16 made of glass of the limit value pickup 6, which is effected by thermal action of the bearing 7 and selected in conformity with the bearing limit temperature, causes puncture of the cartridge of glass. In consequence, a lock pin 18 is compressed in the cartridge holder 12 by a compression spring 19, a regulating fin 23 is released from the lock pin 18 and impactively pushed out of the chock body 1 by a tension spring 24, and then an adjusting signal is sent to shut off the rolling mill.
Patent JP-H07300445-A (JP)
Title: Preparation of 4-halo-2'-nitrobutyrophenone compound
Inventor: DEIBITSUDO ANDORESU KOOTESU
IPC: C07C205/45
Filed: 1995-04-25
Abstract: The present invention provides a method for the preparation of a 4-halo-2'-nitrobutyrophenone compound having the structural formula Iwhichcomprises reacting a 2-nitrobenzoyl halide compound having the structural formulawherein X and R are as described above with at least one molar equivalent of the magnesium enolate of acetyl-butyrolactone in the presence of a solvent at an elevated temperature and optionally concentrating the resultant reaction mixture by distillation of the solvent.The formula I compound is an important intermediate in the manufacture of a sulfamoyl urea herbicidal agent.
Patent JP-H02300991-A (JP)
Title: Ic card for investigating using time of computer terminal
Inventor: KANNO MAKOTO
IPC: G06F15/00
Filed: 1989-05-16
Abstract: PURPOSE:To grasp using time in an optional period by storing use start time, use finish time, use intermitted time, and use re-start time in an IC card, and calculating the using time by the IC card. CONSTITUTION:When the IC card is inserted into an IC card reader/writer 10 connected to a terminal 9, the name of a worker and a pass word are sent to a computer 8. The computer 8 executes use starting procedure so as to enable the worker to use it, and writes the use start time, the use finish time, the use intermitted time and the use re-start time in the IC card. The IC card calculates the using time at every use, and simultaneously, stores the using time in the IC card. Thus, the reduction of the storage capacity and the increase of the load of the computer 8 can be eliminated, and the procedure at the time of the intermission of work can be simplified, and the using time can be grasped in the optional period.
Patent JP-H11314747-A (JP)
Title: Axial transfer device for bar body and aligner therefor
Inventor: KAMIYAMA TAKUMA
IPC: B65G47/52
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To solve a problem on such an unsatisfactoriness that there was a belt conveyor heretofore in use to convey and align a bar body in the axial direction as a device, but it failed to do its miniaturization, whereas it is required to lengthen the belt conveyor yet longer. SOLUTION: This device is equipped with an inclined surface and an opposed surface being opposed to this inclined surface, and a plurality of both first and second guide pieces 11 and 12. Each of these guide pieces 11 and 12 is installed at alternate heights, and each top face of the first guide pieces is inclined so as to guide the bar body to the side of the second guide pieces 12, while each top face of the second guide pieces 12 is also inclined so as to guide the bar body to the side of the guide pieces 11, respectively.
Patent JP-S5824436-A (JP)
Inventor: ITOU HIDEJI
IPC: B31F1/24
Filed: 1981-08-06
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-S5552860-A (JP)
Title: Distribution/accumulation apparatus for sheet material
Inventor: ICHIKAWA KIYOMICHI
IPC: B65H39/11
Filed: 1978-10-06
Abstract: PURPOSE: To improve mutual accuracy of the sheet conveying means and the turning means while preventing the rear end leftover of the sheet through a press contact of a driven roller with the drive roller by arranging thereof on the shaft for supporting the turning means.  
     CONSTITUTION: A cam follower 21 fastened on the side end of a shaft 20 of a roller 19a receives an oscillation driven by a convex section on a cam 23 mounted to a chain 22 moving in the direction of the arrow. The shaft 20 supporting a turning means 18a is supported with an arm at both ends. The arm 24 has at one end a fulcrum 25 supporting the arm rotatively while at the other end, it is charged to turn counterclockwise with a coil spring 28 provided between a pin 26 on the arm side and a pin on the sorter side. Accordingly, the roller 19a supported with the shaft 20 is moderately pressed into contact with a drive roller 16a with the coil spring 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5646561-A (JP)
Title: Semiconductor device
Inventor: TOKUYAMA KENJI
IPC: H01L29/78
Filed: 1979-09-26
Abstract: PURPOSE:To prevent the increase in the withstand voltage of the input/output portions of an insulated gate FET by forming a high density N type or P type region in the boundary between an N type substrate and a P type low density drain thereof. CONSTITUTION:A P<-> type source 10 and drain 9 are formed in an N type substrate 1, and are connected through P type connecting layers 2, 3 to an electrode 7. Since the drain has low density in this case, the withstand voltage of the drain with the substrate is high, and when a large static electricity is externally applied thereto, charge is hardly discharged to the substrate, and a gate oxide film 4 is destroyed. A P<+> type or N<+> type layer 11 is now formed in the boundary between the substrate  1 and the drain 9, and its density is so selected as to be higher than the prescribed  rated withstand voltage of the P-N junction and less than the breakdown withstand voltage of the gate oxide film. Thus, in a semiconductor device having a low density diffused layer in the input/output portions, the static breakdown strength can be improved as compared with that in the conventional device.
Patent JP-H05322012-A (JP)
Title: Gear shift controller for automatic transmission
Inventor: NOBEMOTO HIDETOSHI
IPC: F16H59/24
Filed: 1992-05-15
Abstract: PURPOSE:To perform gear shift control according to driving conditions and changes in road conditions, by setting a deriving means for deriving modification quantity of the control reference value from input variables led from such as the fluctuating conditions of the engine load and input variables composed of such as integrated values of absolute values of transverse acceleration. CONSTITUTION:Driving conditions are detected by the fist detecting means 22, and changes in road conditions are detected by the second detecting means 23. Modification quantity of the control reference value is derived from the first and the second input variables detected by the first and the second detecting means 22, 23 and membership functions, according to the control rules, by a deriving means 20. Control signals suitable for the desired change gear ratio calculated from the derived results are output from a gear shift control means 21 to a gear shift driving part 12 for performing adequate gear shift control.
Patent JP-S5647140-A (JP)
Title: Stereophonic demodulator
Inventor: HIGASHIYAMA NAOTOSHI
IPC: H03D1/22
Filed: 1979-09-26
Abstract: PURPOSE:To prevent a 38kHz component from remaining in a switching demodulation output by providing a compensating demodulator that cancels an omission component of a carrier signal for demodulating a subsignal in a stereophonic composite signal. CONSTITUTION:A stereophonic composite signal 8 applied to input terminal 7 is applied to the 1st demodulator 1 and 2nd demodulator 2, where it is separated into right and left signals by being switched with 180 deg. out-of-phase switching signals 26 and 27 of 38kHz. A bias voltage from bias source 9, on the other han, is applied to the 3rd demodulator 28 and 4th demodulator 29, where it is switched with switching signals 36 and 39 which are mutually 180 deg. out of phase with switching signals 26  and 27. Then, switching outputs of the 1st and 3rd demodulators 1 and 28 are  added together and those of the 2nd and 4th demodulators 2 and 29 are also added  together, so that right and left signals having no component of 38kHz will be obtained at output terminals 18 and 25 respectively.
Patent JP-H10311990-A (JP)
Title: Electrochromic element
Inventor: TERADA JUNJI
IPC: G02F1/153
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To improve a response speed at the time of a high contrast, transmittance at the time of decoloring and repetitive durability of an electrochromic element formed with a color balance to a neutral density. SOLUTION: A transparent electrode layer 1a consisting of ITO, an independent layer 2a of an oxidation color developlable electrochromic substance consisting of Ir, a mixed layer 2b consisting of a mixture composed of the oxide and hydride of Ir and ZnO doped with Al, a transparent ion conductive layer 3 consisting of Ta2 O5 , a reduction color developable electrochromic layer 4 consisting of WO3 and MoO3 and a transparent electrode layer 1b consisting of ITO are formed on a transparent substrate 1a.
Patent JP-S613418-A (JP)
Title: Method for automatic mounting of semiconductor chip
Inventor: KANEDA KATSUHIKO
IPC: H01L21/58
Filed: 1984-06-18
Abstract: PURPOSE:To enable the safe and accurate teaching of the pick-up position of semiconductor chips which requires no skill by calculating a quantity of position discrepancy by collating the data of an image picked up by a TV camera with the reference data. CONSTITUTION:A means for arranging semiconductor chips 7 in trays 13 with the predetermined state and a means for arranging plural trays 13 in stockers 14 with the predetermined state are provided. Then the operation process including the program that a quantity of position discrepancy is calculated by collating the data of an image of the predetermined position of said stocker 14 picked up by a TV camera 9 with the previously stored reference data and the program that based on the above quantity, the semiconductor chips 7 of the first tray 13 to be arranged in the stocker 14 are took out in order by a pick-up tool and the chips 7 of the second tray 13 are took out in order and a means for transporting the took-out chips 7 to the mounting position automatically are provided.
Patent JP-S5248095-A (JP)
Title: Cable lines
Inventor: KOUNO HIROMI
IPC: H02G3/30
Filed: 1975-10-14
Abstract: PURPOSE: To prevent the falling of a cable from a cable grip in case a protection sheath or an insulation body is burnt out to reduce the diameter of the cable, by applying tension at the lower end of the cable grip in the direction of reducing the diameter thereof. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5825163-A (JP)
Inventor: INADA NICHIMU
IPC: A61H15/00
Filed: 1981-08-07
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-S5913998-A (JP)
Inventor: YAMADA TAKESHI
IPC: G21F5/10
Filed: 1982-07-15
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-S5824931-A (JP)
Title: Panel book for multiitem input device
Inventor: BABA KATSUO
IPC: G06F3/023
Filed: 1981-08-07
Abstract: PURPOSE:To improve the operability relating to the replacement of an item panel and a pen-touch operation, by paging the item panel to up and down direction with a paging grip provided at both sides of each item panel of a panel book. CONSTITUTION:Projected bosses 9a and 9b are provided respectively at two parts of upper left and right direction of an input main body 1 and holes 12a and 12b inserted to the bosses 9a and 9b are provided to a fixed panel 11 of a panel book 10. The book 10 itself is set to a specified position of the main body 1 with the holes 12a and 12b. A plurality of curl rings 13 provided at the left and right of the center of the book 10 file a plurality of item panels 14 with the panel 11 to page the panels to up and down direction. Further, a paging grip 15 in common use of indexing is formed at left and right sides of the panel 14 with positions shifted by up and downward. Thus, the operability of the panel book can be improved.
Patent JP-S61282924-A (JP)
Title: Information controller
Inventor: MASUI SHINZO
IPC: G09G5/32
Filed: 1985-06-07
Abstract: PURPOSE:To perform the control operation at a high speed by performing the input/output control operation of display pictures collectively by a picture input/ output control part on a basis of picture output data and picture input/output control data. CONSTITUTION:It is discriminated whether the current instruction is the picture input instruction or not; and if it is the picture input instruction, the control operation is performed to store picture input data inputted by the key operation of a keyboard 120 in a picture input control area ARDI of a storage part 130 because of the picture input instruction. If it is not the picture input instruction, it is discriminated whether the present instruction is the picture output instruction or not. If it is the picture output instruction, information stored in a picture output control area ARDO of the storage part 130 is read out by a CPU 110 and is sent to a display part 140 and is displayed. If it is not the picture output control instruction, error information for display of a corresponding error message or the like is set and is displayed on the picture of the display part 140 to indicate error contents.
Patent JP-H04351695-A (JP)
Title: Preparation of fuel oil improved in cetane number
Inventor: ITO TEI
IPC: C10L1/04
Filed: 1991-05-28
Abstract: PURPOSE:To provide a process of preparing a fuel oil having a high cetane number without using any cetane number improver. CONSTITUTION:For example, when the area irradiated with sunlight is 350cm<2>, a straight-run gas oil fraction or a hydrogenated product thereof, a decomposed gas oil fraction or a hydrogenated product thereof, or a heavy gas oil fraction or a hydrogenated product thereof is irradiated with sunlight for 10-400hr, pref. 150-250hr.
Patent JP-H06330335-A (JP)
Title: Substituted gold plating solution
Inventor: TAKAHASHI AKIO
IPC: H05K3/24
Filed: 1993-05-26
Abstract: PURPOSE:To improve the lowering in the toxicity of a plating solution and the adhesibility to a base metal by specifying the concn. of a non-cyan gold source, a sulfite and an organic phosphorous based metallic complexing agent and the pH of the plating solution and restricting the concn. of impurity ions such as halogen. CONSTITUTION:This substituted gold plating solution is composed of a composition containing 7-150 non-cyan gold source and sulfite, 0.5-100 organic phosphorous based metallic complexing agent and the balance impurities by g/l. The metallic complexing agent is selected from salts of aminotri(methylene phosphonic acid), 1-hydroxyethylidene-1,1-diphosphonic acid or the like. The impurities are restricted so as to be <=0.02 ammonium ion concn., <=0.3 chlorine ion concn., <=0.3 sulfate ion concn., <=0.03 bromine ion concn. and <=0.006 iodine ion conc. by mol/l and the pH of the plating solution is adjusted to 5-12.
Patent JP-S613981-A (JP)
Inventor: KAKINUMA ZENICHI
IPC: F25D11/00
Filed: 1984-06-15
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-H0753235-A (JP)
Title: Low expansion glass
Inventor: SAKAMOTO OSAMU
IPC: C03C3/093
Filed: 1994-06-06
Abstract: PURPOSE:To make a low expansion glass similar in characteristics to silicon and to improve the joining property by bledning SiO2 with Al2O3, B2O3, MgO, CaO, BaO, etc., melting and vitrifying the resulting blend so as to obtain a prescribed average coefft. of thermal expansion. CONSTITUTION:A blend is prepd. by blending, by mol, 54-68% SiO2 with 8-18% Al2O3, 2-8% B2O3, 1-11% MgO, 0-3% CaO, 0-3% BaO, 7-15% ZnO, 0.5-6% Na2+K2O, in total, of 0.5-4% Na2O and 0-4% K2O. This blend is further blended with PbO, As2O3 and Sb2O3 as fluxes and refining agents harmless to the human body. The resulting blend is melted at 1,550-1,600 deg.C and molded by rolling-out or other method to produce the objective low expansion glass whose average coefft. of thermal expansion in the range of room temp. to 300 deg.C is within the range of 25X10<-7>-40X10<-7>/ deg.C.
Patent JP-H05298772-A (JP)
Title: Magneto-optical recording method
Inventor: TAKAHASHI MASAYOSHI
IPC: G11B19/247
Filed: 1992-04-16
Abstract: PURPOSE:To realize stable overwriting over the entire part of a medium in the magneto-optical recording which allows overwriting on a magneto-optical recording medium having a recording layer consisting of a single vertically magnetized film by changing the irradiation conditions such as light irradiation power, pulse width and spot diameter or the like under the constant external magnetic field. CONSTITUTION:A recording format is used so that a line velocity of track is always kept constant by continuously reducing the rotating velocity of a magneto-optical recording medium from the internal to external circumference, or a line velocity of track on the magneto-optical recording medium is always within a constant range by changing step by step the rotating velocity of the recording medium from the internal to external circumference. Thereby, stable overwriting can be realized for the entire part of the medium without readjustment of light irradiation power and pulse width, etc.
Patent JP-H01293814-A (JP)
Title: Automatic bread baking machine
Inventor: HATANAKA TOSHIRO
IPC: A47J43/046
Filed: 1988-05-20
Abstract: PURPOSE:To enable dough to be sufficiently kneaded without leaving flour, by composing a binding rod, from a handle section and a rod section, and by supporting the rod section pivotally to be freely bent at a specified angle in the rotational direction, with a rod shaft penetrated through the handle section. CONSTITUTION:A binding rod 5 is composed of a handle section 5a and a rod section 5b, and the rod section 5b is fixed to be freely bent in the horizontal direction to a projection 5c formed on the side of the handle section 5a, by a rod shaft 5d. Then, in a heating chamber 3a, a kneading vessel 4 serving as a baking type, a blade 7, and the binding rod 5 are set, and in the kneading vessel 4, the material of wheat flour or the like and water in a specified quantity are contained, and a cover 2 is closed, and after that, when the switch of a control panel 19 is started, then a main motor 14 starts rotating. Then dough 21 is kneaded by the blade 7, and by the force of the dough 21, the rod section 5b of the binding rod 5 is bent at a specified angle (for example, 10 deg.-30 deg.) in the rotational direction, and so the dough 21 is bound to the rod section 5b of the binding rod 5 and at the same time, the loaf 21 is struck on the whole periphery side wall in the kneading vessel 4, and so left flour is not generated at the corner sections of the kneading vessel 4, and sufficient kneading performance is obtained.
Patent JP-H0421141-A (JP)
Title: External memory device
Inventor: MURATA MASAHIKO
IPC: G11C5/00
Filed: 1990-05-16
Abstract: PURPOSE:To increase the necessary number of external memories optimum to an using environment by serially adding other main bodies to each main body and transferring a chip select requested to respective main bodies so as to by-pass the insides of respective main bodies. CONSTITUTION:An external memory device main body 101 has an input connector 102 and an output connector 103 which are connecting mechanisms. Data are outputted from respective chip select signal lines of the other main body 101 to the connector 103 through the inside of the body 101. Only when an external information processor accesses the body 101 to read out its contents, a read signal line 107 is validated and a chip-selected external memory is accessed and read out. On the other hand, a write signal line 108 is validated only when the information processor accesses the main body to write data, and a selected external memory is accessed. Since an interface for transferring a chip select signal by by-passing it through the inside of each body 101 is individually included in the body 101, optimum external memories can be extensively connected and added.
Patent JP-H05297875-A (JP)
Title: Electronic musical instrument
Inventor: SAITO RYOICHI
IPC: G10H7/02
Filed: 1992-04-17
Abstract: PURPOSE:To simulate a stringed instrument performance in consideration of differences in timbre among strings, easiness of playing, etc., when sound ranges of sound generation of the respective strings of the stringed instrument overlap with each other. CONSTITUTION:Timbre control data Dc such as parameter values or waveform data for generating sound at the same pitch with timbre corresponding to the respective strings of the stringed instrument are stored in a timbre control data storage means 5 and for parts where the sound ranges of sound generation by the respective strings overlap with each other, the parameter values or waveforms are properly selected according to the specification from a player to simulate the differences in timbre among the respective strings at a player's request.