baber/WOPTO huggingface dataset:
Patent JP-S63258206-A (JP)
Title: Subframe structure in automobile
Inventor: KIJIMA TAKAO
IPC: B60G7/00
Filed: 1987-04-14
Abstract: PURPOSE:To make improvements in assembly working properties by forming a subframe into a rectangular form with car widthwise members and longitudinal members, while bridging a differential supporting mount bracket across between these car widthwise members, and fixing it to them. CONSTITUTION:A subframe 10 is vertically installed in a pair of first members 22 car widthwise, and it is formed into a rectangular form with these first members and second members 23 and 23 pivotally supporting each of inner ends 14b and 15b of a lower control arm 14 and an upper control arm 15. In addition, each of third members 24 and 24 is attached to an interval between a central part lower surface of the first member 22 and a lower part of the second member 23. And, mount brackets 25 and 25 supporting a differential 8 are bridged across between car width direction end vicinities on the top of the first member 22 and joined together. With this constitution, improvement in assembly working properties is promoted.
Patent JP-H11268990-A (JP)
Title: Production of single crystal and production device
Inventor: HIROSE FUSAO
IPC: C30B29/36
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing single crystal, capable of efficiently producing a single crystal having a large diameter by a simple method and capable of reducing the production cost. SOLUTION: This method for producing single crystal comprises disposing a pedestal 13 at the center of the lid 12 of a crucible 1, joining a seed crystal 2 to the pedestal 13, forming a space as a growth region for the single crystal under the seed crystal 2, disposing the powder 3 of a raw material in the outer peripheral portion of the crucible on the outside of the single crystal growth region, and forming the flow of the sublimated gas G of the raw material from the outer peripheral portion toward the center in the crucible 1 to supply the sublimated gas G of the raw material to the seed crystal 2 from its periphery. Thus, the growth rate of the single crystal in the radial direction can be enlarged to obtain a single crystal having a large diameter.
Patent JP-H10218489-A (JP)
Title: Method for forming thread pirn for double thread twisting machine
Inventor: NAKADE KIYOSHI
IPC: B65H54/28
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To maintain the tensile force during the thread drawing at a low value by forming a first winding shape having a triangle cross section having a bottom side, which is formed of an area on a bobbin in a former-half of a feeling wind, and one inclined side, which is formed of a part of an inclined part of one end side of the bobbin wound with thread in the final winding shape. SOLUTION: A thread layer 40 having a volume V1 to be formed in a former-half of feeling wind is wound in a winding shape (a first winding shape) having a triangle cross section having a bottom side 44, which is formed of an area on a bobbin 32 having a width at 1/2 of the maximum winding width L, and one inclined side 45, which is formed of a part of an inclined part 47 of one end side (a side opposite to a thread drawing side of a double thread twisting machine) of the bobbin 32 wound in the final winding shape, namely, a part of a ridge line of the inclined part 47.  A thread layer 41 having a volume V2 to be formed in a later-half of the feeling wind is wound into a shape (a second winding shape) having a triangle cross section having a new bottom side, which is formed of an area on the bobbin 32 obtained by subtracting the bottom side 44 from the maximum winding width L, and the other inclined side 46 as a common side.
Patent JP-H02271568-A (JP)
Title: Manufacture of integrated circuit
Inventor: SASAKI GORO
IPC: H01L31/10
Filed: 1989-04-12
Abstract: PURPOSE:To integrate three kinds of elements monolithically on the same semiconductor substrate by growing crystals for high electron mobility transistor (HEMT) and crystals for pin photodiode(PIN-PD) each epitaxially, and then growing crystals for hetero junction bipolar transistor (HBT) epitaxially. CONSTITUTION:Crystals 18 for high electron mobility transistor being crystals for electron element and crystals 16 for pin photodiode being crystals for light element are grown each epitaxially, and then crystals 17 for hetero junction bipolar transistor are formed by epitaxial growth. Accordingly, the crystals 17 for HBT are not subjected to the heating by the epitaxial growth for forming crystals for other element, and the dopant in the base layer is not dispersed to the emitter layer or the collector layer. Hereby, without deteriorating high emitter injection efficiency and high frequency property of HBT, HBT can be formed monolithically on the same substrate together with N-PD and HEMT.
Patent JP-S5618363-A (JP)
Title: Fabrication of laminated dry cell
Inventor: SATOU SEIGO
IPC: H01M6/12
Filed: 1979-07-20
Abstract: PURPOSE:To improve the shelf life of a cell by laminating cells after air is removed from the cells by evacuating the cells for a laminated dry cell the main electrolyte of which is zinc chloride. CONSTITUTION:When a dry cell the main electrolyte of which is zinc chloride is fabricated, cells are laminated after air in the cells is removed by evacuating the cells. For example, 21 parts by weight of a 80:15 manganese dioxide-acetylene black mixture is wetted with 9pts.wt. of a 28% by weight of zinc chloride, 5% by weight of ammonium chloride, and 72% by weight of water mixed electrolyte to prepare a positive compound 4. The compound is contained in a carbon-zinc bonding electrode 3 on the periphery of which the periphery of a heat shrinking tube 6 is adhered spacing with a separator 5 to form a cell, the cells are stood in an evacuated chamber of lower than 200mm.Hg for 20min to remove air, and the cells are laminated to  form a laminated dry cell.
Patent JP-S60237730-A (JP)
Title: Am receiver
Inventor: TAKEDA TADASHI
IPC: H04B1/26
Filed: 1984-05-11
Abstract: PURPOSE:To obtain a sufficient image ratio with a simple circuit by using a high frequency as the 2nd IF by using a solid-state resonator for the 1st IF circuit of a double heterodyne AM receiver and selecting a high frequency as the 1st IF. CONSTITUTION:A double heterodyne system is applied to the all-band AM receiver and the difference between a received signal from an ANT input circuit 8 and the local oscillation signal of the 1st local oscillation 2 is led out of a transistor TR mixer 10 as the 1st IF. This 1st IF is applied to the base of the TR15 of the 1st IF amplifying stage through a capacitor 12. A bias resistance 14 and the solid-state resonator 13 are connected between the base and collector of the TR15 in parallel and a coil 16 with load impedance in connected to the collector. Then, negative feedback from the collector to the base is provided to minimize the impedance at the resonance frequency point of the resonator 13, to maximize the antiresonance frequency point, improving frequency characteristics of an amplifier. The difference between the 1st IF signal and a local oscillation signal from the 2nd local oscillation 5 is outputted from the 2nd mixing circuit 4 and a high frequency is used as the 2nd IF to obtain a sufficient image ratio.
Patent JP-S58209784-A (JP)
Inventor: OONUMA SHIYOUJI
IPC: G09G5/377
Filed: 1982-05-31
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-H06310800-A (JP)
Title: Fabrication of semiconductor laser
Inventor: MATSUKAWA KENICHI
IPC: H01S5/00
Filed: 1993-04-20
Abstract: PURPOSE:To eliminate the etching process for alignment at the time of formation of an electrode by forming an electrode indicating the central position of an oscillation region at a position separated by a predetermined distance from a stripe part. CONSTITUTION:At least a clad layer 2 of first conductivity type, an active layer 3, a clad layer 4 of second conductivity type, and a contact layer 10 are formed on an OFF substrate 1 of first conductivity type and electrodes are formed on the upper and lower faces of a wafer 15 where a mesa ridge A is formed on the clad layer 4 of second conductivity type. In this regard, an electrode pattern indicating the central position of an oscillation region is formed at a position separated by a distance Y from a stripe part 15a formed on the upper face of the wafer 15, where (x) represents the thickness of a contact layer 10 at the position where the stripe part 15a is formed.
Patent JP-S59219546-A (JP)
Title: Speed change gear for driving auxiliaries of engine
Inventor: SHIMIZU YASUO
Filed: 1983-05-26
Abstract: PURPOSE:To improve drivability by controlling an electromagnetic clutch installed between an input side and an output side for driving auxiliaries according to the opening degree of an accelerator and the number of engine revolution, thus reducing the load of auxiliaries which is applied onto the engine in high loading. CONSTITUTION:The direct connection transmission system is generated between an engine-driven input side and an output side for driving auxiliaries when an electromagnetic clutch is connected (an electromagnetic coil 18 is in conduction state), and switching to speed-change transmission system is performed when the electromagnetic clutch is cut-off. A comparator 40 for comparing the voltage VN in proportion to the number of engine revolution detected by a detection mechanism 24 with the standard voltage V0 corresponding to the opening degree of accelerator which is supplied from a potentiometer 30 is installed. When VN<V0, a transistor 42 is turned ON by the output transmitted from the comparator 40, and the electromagnetic coil 18 is put into electric conduction. While, in case of VN>V0, the transistor 42 is turned OFF, and the electric conduction to the electromagnetic coil 18 is cut-off, and the electromagnetic clutch is cut- off.
Patent JP-H01112189-A (JP)
Title: Body detecting device
Inventor: WATANABE MASAHARU
IPC: G01V8/10
Filed: 1988-04-15
Abstract: PURPOSE:To obtain information showing whether or not a body to be detected varies by simple constitution by specifying a corresponding to an integrating means when the scanning position of a video signal detected by an X- and Y-position detecting means matches with a monitor setting position. CONSTITUTION:The analog integrating circuit of a holding device 11 which obtains an integration output with respect to plural monitor areas among video signals selects and specifies a corresponding capacitor 20 for integration and a switch 18 for (x)- and (y)-position detection when a comparative decision device 28 compares the scanning position of a video signal detected by the switch 18 and capacitor 20 with the set position of a monitor area set in the monitor position specifying memory of a reference value calculating device 27 and they match with each other.
Patent JP-H09252866-A (JP)
Title: Overturn preventing device
Inventor: NISHIMURO KYUICHI
IPC: A47B97/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide an overturn preventing device surely and safely preventing the forward overturn of a shelf, requiring no connecting metal to be fitted between the shelf and a wall or the floor surface, quickly and easily allowing the fitting work of the shelf, and preventing the wall face and floor surface from being damaged. SOLUTION: A support leg 2 is inserted into a fitting metal 6 fitted to a shelf, and a ratchet pawl 10 meshed with a rack 3 provided on the side face of the support leg 2 and allowing the support leg 2 to be moved downward only is fitted to the fitting metal 6. A cylindrical guide 14 having the lower end made flush with the lower end of the shelf and insertable with the support leg 2 is integrally fitted below the fitting metal 6, a pair of slits 15 are provided face to face on the peripheral wall near the lower end of the guide 14, a rectangular flexible sheet body 16 is inserted into the guide 14 through a pair of slits 15, and a foot section 4 provided at the lower end of the support leg 2 is supported by the sheet body 16 so that the support leg 2 is not protruded from the guide 14.
Patent JP-S61251764-A (JP)
Title: Ph sensor
Inventor: YAMAGUCHI HIDEICHIRO
IPC: G01N27/30
Filed: 1985-04-30
Abstract: PURPOSE:To reduce the size of a pH sensor by depositing a film which develops an oxidation reduction function of a quinone-hydroquinone type on the surface of a conductive base body and depositing a hydrogen ion carrier film which can transport selectively the hydrogen ions in a soln. on the surface of said film. CONSTITUTION:This pH sensor is constituted by coating an insulator 12a around the conductive base body made of a carbon material, platinum, etc. into an optional shape and coating the oxidation reduction film 13 of the quinon- hydroquinone type on the surface at the top end 11a of the body 11. The hydrogen ion carrier film 14 which can transport selectively the hydrogen ion in the soln. is further deposited and fixed on the surface of the film 13. The reduction in the size of the pH meter to the working limit range of the body 11 is thus made possible.
Patent JP-S63260444-A (JP)
Title: Optically scanning position detector
Inventor: ASADA KENICHIRO
IPC: B41J3/00
Filed: 1987-04-17
Abstract: PURPOSE:To accurately detect laser light even if the intensity of the light is varied and to detect its scan starting time point by controlling the output pulse width of a timer for generating a synchronizing pulse at the maximum value of an integrated value varied in response to the intensity of the light. CONSTITUTION:An output pulse signal from an optical detector 1 is input to a waveform shaper 2, and input to an integrated 3 as a waveform-shaped pulse signal; a voltage output proportional to the width of the generated input pulse is input to a peak holding circuit 4, which holds its peak value, and the held value is applied to a timer 6. On the other hand, an output from the shaper 2 is also input to a delay circuit 5, delayed for a longer time than the pulse width time to be presumed of the pulse output from the shaper 2, and input to the trigger terminal of the timer 6. Thus, a pulse having a width corresponding to the width of the pulse output from the shaper 2 is generated from the timer 6 to be used as a synchronizing signal.
Patent JP-H06310386-A (JP)
Title: Structure of package-type solid electrolytic capacitor
Inventor: NAKAMURA SHINJI
IPC: H01G9/052
Filed: 1993-04-20
Abstract: PURPOSE:To enable a package-type solid electrolytic capacitor to be enhanced in capacity and lessened in equivalent series resistance as it is kept low in fraction defective without increasing in size and weight by a method wherein the chip piece of a capacitor element is formed into a polygon in cross section, which is circumscribed around a basic circle and possessed of eight sides or more. CONSTITUTION:A capacitor element 1 is composed of a sintered chip piece 1a and an anode 1b which extends from the sintered chip piece 1a. At this point, the sintered chip piece 1a is formed into an octagon in cross section, which is circumscribed around a basic circle B which is D in diameter and possessed of eight sides. By this setup, a solid electrolytic capacitor can be surely lessened in fraction defective, enhanced in capacity, and lessened in equivalent series resistance without increasing in size and weight.
Patent JP-S62251825-A (JP)
Title: Printer control device
Inventor: DAINO TOMOHIRO
IPC: G06F3/12
Filed: 1986-04-24
Abstract: PURPOSE:To prevent an image to be outputted from being lacked by inspecting a print request file before printing and selectively changing a printing type in accordance with the file. CONSTITUTION:A processor 3 is connected to a network 1 to which a print request file is sent from a work station through a leading wire 2, and an external storage device 4, a scanning type electrophotographic printer 5 and a monitor display 6 are connected to the processor 3. The processor 3 controls the storage and extraction of the print request file to/from the storage device 4, the supervisory of the state of the printer 5 and the selection of the printing type. Prior to the start of the printer 5, its contents are inspected and the printing type is selectively changed in accordance with the complexity of the contents. The printing types consist of a partial buffer type and a full buffer type. Consequently, image lack during printing can be suppressed even in complex printing.
Patent JP-H07302520-A (JP)
Title: Manufacture of nb3sn superconductive wire
Inventor: YAMADA YUICHI
IPC: H01B12/10
Filed: 1994-05-02
Abstract: PURPOSE:To manufacture a Nb3Sn superconductive wire which simplifies work processes and a excellent in high magnetic field properties. CONSTITUTION:A diffusion inhibiting wall 4 is formed in the outside of a core material 3, a sheet 2 of Sn or a Sn alloy and a sheet of Nb or a Nb alloy which are overlaid are coiled further on the wall into a roll, and moreover a diffusion inhibiting wall and a stabilizing layer are successively formed, and then the resulting body is compounded to give a single core wire material. A plurality of single core wire materials obtained in that way are bundled, plastic process is carried out for the bundle, and after that, diffusion thermal treatment is carried out at a prescribed temperature to produce Nb3Sn and manufacture a superconductive wire.
Patent JP-H03291291-A (JP)
Title: 5-thiofucose and derivative thereof
Inventor: HASHIMOTO HIRONOBU
IPC: C07H5/10
Filed: 1990-04-09
Abstract: NEW MATERIAL:A compound expressed by formula I (X is hetero-atom such as O, S or N; R is H, aryl, acyl or saccharide). EXAMPLE:p-Nitrophenyl 1,5-dithio-alpha-L-fucopyranoside. USE:A glycosidase inhibitor, useful for identifying intercellular recognition phenomena in which saccharide chains take part, a contraceptive agent, etc., and having ultrahigh activity. PREPARATION:For example, D-glucose is converted through a D-altrose into 1,2,5,6-di-O-isopropylidene-beta-D-altrofuranose, which is then converted through an intermediate such as 5,6-anhydro-1,2-O-isopropylidene-beta-D-altrofuranose into a 5-thio-L-fucose expressed by formula II. The resultant compound expressed by formula II is subsequently acetylated and further reacted with p- nitrobenzenethiol in the presence of tin tetrachloride. The prepared product is then reacted with sodium methoxide in methanol to afford the exemplified compound.
Patent JP-H07301265-A (JP)
Title: Manufacture of disk brake pad
Inventor: FUJIKAWA HIROYUKI
IPC: F16D69/00
Filed: 1994-05-02
Abstract: PURPOSE:To manufacture a disk brake pad, being made up of a construction stacked with a frictional material consisting of an adhesive layer small in porosity and a mase material layer large in this porosity, without any preformation. CONSTITUTION:A material 7 granulated with a material mixture of a frictional material and another material still ungranulated are charged in order into a cavity 6 to be made up on a back plate 4 of a pad and formed by means of thermocompression with a die 5. Since the granulated material 7 is pressed together in advance, an adhesive layer made by this material comes to be low porosity, whereby it checks any penetration of moisture, preventing rust from gathering on the back plate. In addition, aside from improvements in adhesive strength, it intricately comes into the top of a base material layer being made up with the material mixture 8, so that interlayer strength is also improved, and thus such a pad as being high in reliability is securable.
Patent JP-S60237496-A (JP)
Inventor: NAKAGAWA SEIICHI
IPC: G10L25/00
Filed: 1984-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61252723-A (JP)
Title: Signal transmission system for distribution line
Inventor: MAEDA KOJI
IPC: H02J13/00
Filed: 1985-05-02
Abstract: PURPOSE:To attain sure transmission/reception of a signal by providing relay function of a signal sent to a slave station. CONSTITUTION:A master station 2 forms signals (3a, 3b, 3c; S) to be sent. The slave station receives an address part of a signal, the 1st address of the signal is discriminated and it is received by the slave station 3A only having the 1st relay address 3a. The slave station 3A discriminates the final address of the reception signal whether it is an address of the own station or not, and when the address is not for the own station, the 1st address 3a is erased, and a signal (3b, 3c; S) is sent newly. After the signal is received by the next slave station 3B, a signal (3c; S) is sent newly from the slave station 3B. The slave station 3C receiving the said signal discriminates whether the final address 3c is for the own station, receives the signal S and not sent. Thus, the signal is sent surely to a slave station as a reception station at a remote location from the master station.
Patent JP-S63260697-A (JP)
Title: Manufacture of flux cored wire for welding
Inventor: KASHIMURA TOSHISADA
IPC: B23K35/40
Filed: 1987-04-16
Abstract: PURPOSE:To prevent the rupture of a pipe and to improve the productivity by forming the thickness of an outer pipe in specified thickness, setting the gap between the inner pipe and outer pipe by the outer pipe thickness and specified ratio as well and regulating the value less than the specified value. CONSTITUTION:The inner pipe 1 inserting a flux to the inside in advance and the supply stand 2 of the strip plate 9 becoming of the outer pipe are arranged. At the stage passing through forming rolls 12, 13 the outer pipe incorporating the inner pipe 1 whose circular arcuate both ends are closed of the strip plate is formed. It is then subjected to wire drawing via a seam welding machine 3, squeezing roll 4. In this case, the outer diameter D of the outer pipe is set in 0.5-2.5mm and the gap between the inner and outer pipes >=10% of the outer pipe thickness and within the range of <=12D. Since the difference in the relative speeds between the inner and outer pipes becomes larger and the gap is maintained at the optimum value, accordingly, rupture due to the fusion of the inner and outer pipes is prevented and the productivity is improved.
Patent JP-S63262037-A (JP)
Title: Winding of motor coil
Inventor: SHIRAI HIROYUKI
IPC: H02K3/04
Filed: 1987-04-15
Abstract: PURPOSE:To make it possible to perform positioning with other members, by providing a plurality of holes in a coil bobbin. CONSTITUTION:A coil bobbin 11 is circumferentially wound with a coil 15. It is fabricated so that stators 4 and 5 and a rotor 3 can get into a hole 14. Reference holes 1a and 1b into which reference pins 8a and 8b will fit are provided for the coil bobbin 11. In assembling the coil bobbin 11, all the parts are inserted into the reference holes, guided by the positioning reference pins 8a and 8b projecting from an assembling jig 9. Interference with other members can thereby be prevented.
Patent JP-S6175201-A (JP)
Inventor: JIEIMUZU ARUBAATO NIYUUNAA
IPC: G01B21/00
Filed: 1985-05-02
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。