baber/WOPTO huggingface dataset:
Patent JP-H1193841-A (JP)
Title: Sealed motor-driven compressor
Inventor: TAMURA KAZUMI
IPC: F04C29/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a sealed motor-driven compressor using a substitute refrigerant represented by a refrigerant R-410A, suppressing an increase of the thickness of a cover body to the utmost, securing the withstand pressure, and improving the assembling property such as the welding property between the cover body and a terminal or a refrigerant circulation pipe. SOLUTION: This sealed motor-driven compressor stores a compression mechanism section and a motor section driving the compression mechanism section in a sealed container, the sealed container is formed into a nearly cylindrical shape, and a terminal 50 is coupled with a hole formed on the cover body 31A of the sealed container and is welded to the cover body 31A. The fitting section of the terminal 50 of the cover body 31A of the sealed container and its vicinity are formed into a protruded section 33 built up more than the peripheral flat section 31d of the cover body 31A.
Patent JP-H04134707-A (JP)
Title: Magnetic head and production thereof
Inventor: FUJISHIMA TAKESHI
IPC: G11B5/17
Filed: 1990-09-26
Abstract: PURPOSE:To obviate the misregistration at the time of inserting and fixing a back core and to allow the easy and exact fixing thereof by forming a terminal holding part at one end of the collar of a coil bobbin which is the constituting element of the magnetic head and a back core supporting part at the other end facing this part. CONSTITUTION:The terminal holding part 8A is erected and formed at the collar part 8B1 of the coil bobbin 8 and the back core supporting part 8F for positioning the back core 3 is erected and held at the other end facing the above-mentioned end. The back core is inserted along the frame enclosed by the inside wall surface of a housing hole part 5A, such as coil bobbin, of a resin case 5 and the respective inside wall surfaces of the terminal holding part 8A and back core supporting part 8F provided in the coil bobbin at the time of positioning the back core 3 and the front core 1 to fix these cores. The easy fixing of the front core and the back core is executed in this way without deviating the positions thereof.
Patent JP-S63110031-A (JP)
Title: Four-wheel drive vehicle with viscous coupling
Inventor: YAMADA KENICHI
IPC: B60K17/348
Filed: 1986-10-28
Abstract: PURPOSE:To extend exibition of the performance of a four-wheel drive and improve its acceleration and steering stability by keeping a viscous coupling in a locked condition at the start and the acceleration of a vehicle, thus setting the vehicle in the state of four-wheel drive. CONSTITUTION:A damper case 31 is fixed in one body to a final gear 10 with a plural number of engaging protrusion 33 protruded around the outside circumference of the differential case 32 of a differential mechanism 11 inside the damper case 31 and the engaging protrusion 33 engages with a recess 34 of a wider width than that of the engaging protrusion 33 on the internal circumference of the damper case 31. Further, a damper rubber 35 and a damper rubber 36 are provided on both sides of the engaging protrusion 33 to rotate the damper case 31 through the damper rubber 35 and the damper rubber 36 relatively to the differential case 32 when the transmission torque makes a sudden increase.
Patent JP-H10106681-A (JP)
Title: Connector unlocking mechanism
Inventor: KOBATA TAKEO
IPC: H01R43/26
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To make parts in common and a structure simple and improve workability in unlocking from a counterpart connector. SOLUTION: For a connector unlocking mechanism, the tongues of connector terminals 3a-3c are stored in plural terminal spaces 6a-6c formed in a housing 2 to face one another and a wiring groove 21 is provided outside the terminal storage rooms 6a-6c to arrange wires 4a-4c connected to the connector terminals 3a-3c in the same direction, so that the connector terminals in the same structure can be used at lower cost. Unlocking levers 25a, 25b are moved with the thrust of one unlocking member 11 to push the tongues of a pair of connector terminals 3a, 3c opposing each other at the same time so that the locking condition can be totally released from counter part connector terminals to improve workability in maintenance.
Patent JP-S60150842-A (JP)
Inventor: ADORUFU TSUERUBUETSUGAA
IPC: B01L9/04
Filed: 1984-12-07
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-H03120593-A (JP)
Title: Musical sound signal generator
Inventor: TODA HIROYUKI
IPC: G10H7/00
Filed: 1989-10-04
Abstract: PURPOSE:To realize more complicated and diverse sound generation by specifying and allocating the number of musical sound signals to be emitted simultaneously to first and second sound source means, and generating the musical sound signal at every channel of each sound source means. CONSTITUTION:A sound source and system number combining information generating means generates sound source and system number combination information consisting of information to specify the numbers (a) and (b) of musical sound signals to be generated simultaneously, respectively at first and second sound sources corresponding to common sounding instruction information. An allocation means allocates the occurrence of the musical sound signal to (a) channels out of N channels of the first sound source and (b) channels out of M channels of the second sound source means corresponding to the sounding instruction information and the combination information, and generates the musical sound signal at every channel, respectively. Therefore, by arbitrarily instructing the numbers (a) and (b) of musical sound signals to be emitted simultaneously, and performing an appropriate allocation processing corresponding to the above instruction, more complicated and diverse sound generation can be performed by generating the various kinds of combination of two different sound sources.
Patent JP-H05101662-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOMOTOMI MASAKI
IPC: G11C5/14
Filed: 1991-10-07
Abstract: PURPOSE:To reduce the current consumption, to suppress the generation of noise, and to shorten the access time by setting the precharge voltage of a signal line to a specific low voltage value. CONSTITUTION:A precharge circuit 20 connected to a pair of data input/output lines IO is provided with MOS transistors TRs 23 and 24, and a control signal phiC is inputted to gates of both MOS TRs to turn on them at the time of precharging. Input/output lines IO are mutually connected with an equalizing MOS TR 22 between them. A precharge voltage HVCC is set to a half of the value obtained by subtracting the threshold voltage of the MOS TR from a supply voltage VCC. Thus, it is unnecessary to generate the precharge voltage BVCC at the time of amplifying and reading out the potential difference between 10 lines by an operational amplifier 21, and the current consumption is reduced, and the noise is reduced and the access time is shortened because the current consumption accompanied with charging/discharging of IO lines is small.
Patent JP-H04137610-A (JP)
Title: Flat inductance element
Inventor: SUZUKI TOSHIYA
IPC: H01F17/04
Filed: 1990-09-28
Abstract: PURPOSE:To narrow or get rid of gaps between a flat coil and ferromagnetic layers and facilitate manufacture of a thinner element and increase in inductance by drawing one end of a wound wire from the center of the flat coil to the outside through a through hole made in approximately the center of one of the ferromagnetic layers in the direction of the thickness. CONSTITUTION:Through holes 5 are made in approximately the centers of a lower insulating layer 2b and a lower ferromagnetic layer 3b in the direction of the thickness and one end of a wound wire 4b is drawn from the center of a flat coil 1 to the outside of the ferromagnetic layer 3b through the through holes 5. The sire 4b is not drawn between the flat coil 1 and the lower ferromagnetic layer 3b, therefore, no gap to draw the wire 4b is required. Hence the thickness of the whole device is decreased at least by the thickness of the wire forming the flat coil. Because the gap of a magnetic path is almost removed, the inductance value increases remarkably.
Patent JP-H10103275-A (JP)
Title: Rotary compressor
Inventor: HARA MASAYUKI
IPC: F04C18/356
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent remaining gas from flowing into the inside of a cylinder chamber all at once when the operation of a rotary compressor moves to a suction process by setting an area of a knotched section for an area of a discharge port of a part which is not overlapped on the cylinder chamber in such a manner that it is small to such extent that discharge gas passage resistance is not increased abruptly. SOLUTION: A discharge port 27 has a cross section which is substantially circular, and a part of an opening thereof is formed in such a manner that it is overlapped on a cylinder chamber 8. Moreover, a knotched section 31 is formed in a cylinder 21 to communicate the discharge port 27 with the cylinder chamber 8. This knotched section is formed in such a manner that it is smaller than a conventional knotched section. Owing to that configuration, an amount of reinflating gas is reduced, and the performance of a compressor is improved because dead volume of the whole compressor is reduced by the amount by which the area of the knotched section 31 of the cylinder 21 is reduced when compared with a conventional configuration of the compressor.  Moreover, the generation of noise is suppressed because an amount of high pressure reinflating gas is reduced when compared with the conventional compressor.
Patent JP-H07111966-A (JP)
Title: Dish washer
Inventor: TAKAHASHI TAKETO
IPC: A47L15/46
Filed: 1993-10-18
Abstract: PURPOSE:To achieve higher washing performance by reducing fouling with the operations of agitation and draining depending on the enunciation for the opening of a door during a waiting for reservation and the time and frequency of opening the door in a dish washer in which washing water is jetted to dishes housed in a washing tank to wash the dishes. CONSTITUTION:Washing water in a washing tank 1 is fed into a washing nozzle 3 with a washing pump 4 to jet toward dishes 2 with a washing nozzle 3. Water is supplied into the washing tank 1 with a water supply valve 13, the water level in the washing tank 1 is detected with a water level switch 6 and the washing water in the washing tank 1 is drained with a drain pump 14. A control means 15 to control a series of sequential operations of washing, rinsing and drying processes of the dishes 2 works to operate the washing pump 4, the drain pump 14 or an enunciation means 17 for reporting abnormality according the time of opening a door 10 or the frequency of opening or closing it detected by a door detection means 15 to detect the open or close state of the door 10 during the waiting for reservation.
Patent JP-H04137821-A (JP)
Title: A/d converter
Inventor: HATANO KAZUTOSHI
IPC: H03M1/12
Filed: 1990-09-27
Abstract: PURPOSE:To surely generate a digital signal regenerating an inputted analog signal and to generate an undesired digital data by providing a specific sampling pulse generating means on this A/D converter. CONSTITUTION:A sampling pulse supplying device 18 consists of a delay circuit 20 delaying an original analog signal A1 by a prescribed time, a D/A converter 22 converting the digital signal D1 converted by an A/D converter 12 into an analog signal A11, a difference circuit 26 taking a difference between the output A12 of the delay circuit 20 and the output A11 of the D/A converter 22 and a variable frequency oscillation circuit 30. The oscillation circuit 30 converts the frequency of the sampling pulse D31 in response to a control signal A14 and its frequency is kept to an optimum value. Thus, the A/D conversion capable of reproducing the original wave form sufficiency with respect to the input analog signal including the high frequency component and when the changes in the input analog signal are reduced, the sampling number reduced and the useless production of digital data is prevented.
Patent JP-H08118606-A (JP)
Title: Roller
Inventor: IZUME MASAYUKI
IPC: B41F31/15
Filed: 1994-10-25
Abstract: PURPOSE: To individually change over positions of respective roller unit bodies in a direction perpendicular to an axial direction and constantly rotate the respective roller unit bodies at the same speed. CONSTITUTION: A roller 5 comprises a linear-shaped support member 7, a plurality of cylindrical-shaped roller unit bodies 13, which align in an axial direction and in which the support member 7 extends, and a position changeover device 16 for individually changing over positions of the respective roller unit bodies in a plane perpendicular to the axial direction. Connecting members 30 are provided between end surfaces of the adjacent roller unit bodies 13 for allowing relative movements of the two adjacent roller unit bodies 13 in a plane perpendicular to the axial direction but preventing relative movements thereof in a circumferential direction.
Patent JP-H07111969-A (JP)
Title: Detector for state of insertion of endoscope
Inventor: TANIGUCHI AKIRA
IPC: G02B23/24
Filed: 1993-10-18
Abstract: PURPOSE:To provide a detector for the state of insertion of an endoscope which enables the rising of mechanical strength for a bending operation and an inserting operation while the stability of functions is achieved to detect the shape of the insertion. CONSTITUTION:Parts of a coil and a connection copper wire 21 connected to a copper wire 19 of the coil are covered with an insulating material 20 while an external surface of the insulating material 20 is formed on a curved surface, which enables the preventing of mutual breakage of the contents of an endoscope and the coil as caused by interfering therebetween resulting from a bending operation and an inserting operation. With such an arrangement, the mechanical strength is increased, thereby achieving stability in the detection of the shape of insertion without impairing the function therefor.
Patent JP-H01132902-A (JP)
Title: Strain gauge with compensatable creep and method of obtaining the same
Inventor: RUI DETANNU
IPC: G01L1/22
Filed: 1988-10-15
Abstract: PURPOSE: To eliminate the influence of a support material creep on fig a strain gauge by including a material for buffering between the support material and the strain gauge. CONSTITUTION: A coating 3 is deposited on an upper surface 2 of a flexible film 1 and further etching is made for forming a piezoresistance pattern 4 and a conductive path is formed between two resistance terminals 7. Then, a buffer layer 9 is deposited on a lower surface 8 of the film 1 and an upper layer 10 of the layer 9 is welded to a support material 12 where a creep is generated by an adhesive 13. By selecting the thickness of the layer 9 properly as a function of the creep characteristics of the material of the support material 12 and the buffer characteristics of the material of the layer 9, a display by the gauge is constant even if time for applying stress becomes longer when the support material 12 receives a mechanical stress with a constant strength and then the display can be returned to zero immediately when the support material 12 is loosened.
Patent JP-H05102993-A (JP)
Title: Communication fault detecting method
Inventor: NISHIDA MITSUHIRO
IPC: H04L12/42
Filed: 1991-10-08
Abstract: PURPOSE:To improve the reliability of an entire system by monitoring a space between an adjacent node and a node at each normal node housed in an external interface without providing any specified monitoring device concerning the communication fault detecting method for a communication network linking the plural nodes. CONSTITUTION:In the ring-shaped communication network composed by linking plural first - fourth nodes 1-4 so as to execute communication by using a frame between the nodes, address information NA of the preceding nodes 4, 1, 2 and 3 (or 2, 3, 4 and 1) is contained in the frame. The respective nodes 4, 2, 3 and 4 are provided with comparator means to compare the transmitted address information NA of the preceding nodes 4, 1, 2 and 3 (or 2, 3, 4 and 1) with the address information of the relevant nodes 1, 2, 3 and 4 and when the compared result of the comparator means does not satisfy required conditions, fault generation is judged.
Patent JP-H03120845-A (JP)
Title: Tab system tape carrier
Inventor: MINE HIROTOSHI
IPC: H01L21/60
Filed: 1989-10-04
Abstract: PURPOSE:To prevent the malfunction caused by reflection of signal by a method wherein a plurality of leads are formed on the surface and the rear of an insulating substrate so as to sandwich the insulating substrate. CONSTITUTION:A TAB system tape carrier is provided with the following; an insulating substrate 1, a plurality of leads 4, 5 formed of a metal foil on the substrate 1, a semiconductor element 2 mounted on the substrate 1, a pad of the element 2, and a bump formed on either one of the above leads 4 and 5. The pad of the semiconductor element 2 and the leads 4, 5 are connected via the bump. In this TAB system tape carrier, a plurality of the leads 4, 5 are formed on both the surface and the rear of the insulating substrate 1 so as to sandwich the substrate 1. For example, a metal foils are stuck on the surface and the rear of the insulating substrate; one surface is used as a signal line lead 4, and the other surface is used as a GND layer 6, which is connected with a GND pad of the semiconductor element 2 via a GND line 5; the signal line lead 4 is constituted in a microstrip structure.
Patent JP-H01102762-A (JP)
Title: Magnetic recording/reproducing device
Inventor: HARUMATSU MITSUO
IPC: G11B15/22
Filed: 1987-10-15
Abstract: PURPOSE:To improve the operability by positioning a loading means into a prescribed position by a detecting means, moving then the loading means into its loading completion position at the time of recording/reproducing, and driving a reel of a cassette accordingly. CONSTITUTION:A control means 14 receives a detecting result of a detecting means 13, and when the cassette is not loaded in its prescribed position, the loading means 16 is held in its 1st non-loading position or 2nd non-loading position, whereas when the cassette is loaded in the prescribed position, the loading means 16 is moved from the 1st non-loading position or the 2nd non- loading position, drawing a tape into a half loading position between the 1st non-loading position or the 2nd non-loading position and the loading completion position, and moreover at the time of recording/reproducing, the loading means 16 is moved into the loading completion position to drive a reel driving means 15. By this method, the operability is improved.
Patent JP-H02106651-A (JP)
Title: Air conditioner with air cleaning function
Inventor: MIURA TAKASHI
IPC: F24F11/04
Filed: 1988-10-17
Abstract: PURPOSE:To carry out an air cleaning operation for a predetermined period of time after finishing the cooling and heating operation of an air conditioner with an air cleaning function, and to enable indoor air to be cleaned by disposing a timer switch for an air blowing operation. CONSTITUTION:When the operation of an air conditioner is stopped and operating switches S1-1 and S1-2 are turned OFF, a timer switch 4 is communicated to turn a contact point S2 into an ON state, and an air blowing operation is started. When the blowing time reaches a preset time set by the timer switch 4, the contact point S2 is turned OFF to stop the blowing operation, whereby the air conditioner is brought into a completely stopped state.
Patent JP-H08103638-A (JP)
Title: Dead end filtration unit for separating substance through adsorption film
Inventor: UORUFUGANGU DEMAA
IPC: B01D15/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a filter unit suitable for scale-up (scale enlargement) and having high and excellent performance in adsorption ability and flow for separating substances from fluids by using adsorptive membrane. SOLUTION: In the dead-end filter unit 8 separating substances from liquid by laminar porous adsorptive membrane, a plurality of flat sections of laminar porous adsorptive membrane are fitted between two filter holders 4 and 4 having a fluid feeding connection 9 and a filtered liquid discharging connection 10 and the peripheries of flat sections are fluid-impermeable.
Patent JP-S63112986-A (JP)
Title: Glyceraldehyde-3-phosphate dehydrogenase promoter of zygoasccharomyces rouxii, structural gene, terminator dna, recombinant plasmid and recombinant
Inventor: TOE AKIO
IPC: C12N1/16
Filed: 1986-10-31
Abstract: PURPOSE:To raise manifestation of different genes, by preparing DNA containing structural gene of glyceraldehyde-3-phosphate dehydrogenase promotor of yeast Zygosaccharomyces rouxii, structural gene, etc. CONSTITUTION:A plasmid of a DNA fragment containing glyceraldehyde-3- phosphate dehydrogenase promotor of yeast Zygosaccharomyces rouxii, structural gene and a terminator is prepared. The plasmid is brought into contact with Escherichia coli to give Escherichia coli JA221 of a DNA fragment containing glyceraldehyde-3-phosphate dehydrogenase promoter of yeast Zygosaccharomyces rouxii, structural gene and a terminator.
Patent JP-H04138657-A (JP)
Title: Manufacture of bulb
Inventor: SASAKI MITSUHIRO
IPC: H01K3/16
Filed: 1990-09-29
Abstract: PURPOSE:To prevent corrosion of a lead wire and deterioration of an adhesive agent, which connects an electric bulb to a base, due to a flux or the like, mixed in solder, by connecting the base to the lead wire with a volatile material adhering to the inside of the base. CONSTITUTION:A light source structure 2 is arranged in an electric bulb 1, and lead wires 5, 5 are connected to a base 4 by mounting it to a neck part 11 of the bulb 1 through a silicon adhesive agent 3. Next, the adhesive agent 3 is applied to the inside of the base 4 and methanol 42 of organic solvent, which is a volatile material, adheres onto an insulation part 41. Then, the base 14 is fitted to the neck part 11. Successively, flux and solder 6 are placed in the vicinity of the lead wire 5 drawn out from a hole in an eyelet part 43 in the point end of the base 4, so as to do soldering. At this time, the methanol 42 is volatilized in the interior of the base 4 to increase an internal pressure. In this way, the flux can be prevented frown infiltrating transmitted along the lead wire into the interior of the base.
Patent JP-H02106714-A (JP)
Title: Light adjustment device for endoscope
Inventor: TAKANO AKIRA
IPC: G02F1/1335
Filed: 1988-10-17
Abstract: PURPOSE:To obtain an object image whose light is always properly adjusted by providing a temperature adjustment means on a liquid crystal element having a light adjustment means and controlling the variation of the temperature of the liquid crystal element. CONSTITUTION:Plural heat insulating holders 5 covering the outer circumferential side surface of a liquid crystal filter 4 whose heat insulating effects are different are provided. Then, the temperature of the liquid crystal filter 4 is controlled to be varied by exchanging and using the plural heat insulating holders 5. Therefore, when the quantity of light is adjusted so that it is suitable for the observation of an image, even in case that a temperature difference exists between the temperature of the liquid crystal filter 4 and the ambient temperature of the insertion tip part of an endoscope or a temperature heated by the illumination light of a light guide 1, the temperature difference is almost cut to be conducted to the liquid crystal filter 4 by the heat insulating holders 5 and the liquid crystal filter 4 is maintained within a proper temperature range. Thus, the light shielding speed of the liquid crystal filter 4 can be adjusted by controlling the temperature thereof and the proper light adjustment according to necessity can be obtained.