baber/WOPTO huggingface dataset:
Patent JP-H11177206-A (JP)
Title: Method of mounting semiconductor component and semiconductor device manufactured by the mounting method
Inventor: NIBE MASAYUKI
IPC: H05K1/18
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a semiconductor component and a semiconductor device manufactured by the mounting method capable of reducing instability of operation caused by an inductance component in an electrode section at low cost. SOLUTION: A hole 38 through which a cap 32 of the HEMT 31 (high- electron-mobility transistor) can be inserted is made on the PWB 35 (printed wiring board). The cap 32 is inserted into the hole 38 by turning the HEMT 31 and an electrode pattern 33 on a base 34 is superposedly soldered on a micro strip line 37 on the PWB 35. This makes it possible to eliminate a metal lead on the HEMT 31 and makes the height of an internal bare chip approximately equal to that of the microstrip line 37. As a result, a minimized inductance component of the electrode stabilizes the operation of the HEMT 31. The electrode itself of the HEMT 31 is structured microstrip line 37 and the HEMT 31 further stably operates. No metal lead on the HEMT 31 makes it possible to lower the manufacturing cost.
Patent JP-H08187692-A (JP)
Title: Cutting method and cutting device for soft material
Inventor: NAKAMURA KATSUICHI
IPC: B26D1/04
Filed: 1994-12-29
Abstract: PURPOSE: To accurately cut a sheet-shaped soft material applied to manufacturing a cleaning blade of a copying machine and to various seal materials. CONSTITUTION: A cutting device is provided with a belt-shaped cutter 1, surface plate 2, guide member 3 of guiding the cutter 1 and a feed mechanism 4. The surface plate 2, which is for loading a sheet-shaped soft material W, has a slit 2a for the cutter 1 to pass. The guide member 3 has a material fixing piece 3c of retaining the soft material W in the vicinity of a cut surface. In the cutter 1, its side surface is placed in parallel to the lengthwise direction of the slit 2a, to fix upper/lower ends to cutter fixing members 5, 5 at an angle where a cutting edge 1a makes an acute angle relating to an upper surface of the surface plate 2. The feed mechanism 4 gives a feed so as to relatively move the cutter 1 in a slit lengthwise direction along the guide member 3.
Patent JP-H09271404-A (JP)
Title: Sports shoes provided with sole parts having at least one composite material layer
Inventor: WAN KIN CHII
IPC: A43B13/16
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To prevent the excess fatigue of a user by weaving and using weft and warp fibers and using these fibers in such a manner that the fibers in a rigid first part are intersected with each other and that the fibers of a flexible second part are single oriented. SOLUTION: The sports shoes 1 consist of vamp parts 2, insole parts 3 and shoe sole constituting unit bodies 4. These unit bodies have the first parts 5, i.e., the composite woven parts consisting of the weft T and the warp O. Second parts 6 and third parts 7 are bonded to the first parts 5. The first parts 5 and the second parts 6 have the fibers (carbon fibers and aramid fibers) in the transverse direction and longitudinal direction intersecting alternately with each other so as to impart high torsional strength to the sole parts of the first parts 5 and the second parts 6. The constitution (weft T" and warp O") in the third parts 7 is the single orientation; i.e., respective pieces of the weft and the warp are arranged in parallel with each other in the spatial orientation respectively predetermined in these parts.
Patent JP-H10174967-A (JP)
Title: Tap water treatment apparatus and treatment method
Inventor: TSUKITA YUUJI
IPC: C02F1/42
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a tap water treatment apparatus of which the life of cation exchange resin cartridge having high ion exchange efficiency is prolonged and provide a treatment method by the apparatus. SOLUTION: A cation exchange resin cartridge 2 filled with a cation exchange resin 10 is so formed as to have a curved and projected upper center part and a structure in which tap water to be introduced into the inside of the cartridge enters through the peripheral part of the lower part of the cartridge and flows out of the lower center part. Consequently, the cation exchange resin 10 packed in the inside of the cartridge 2 and tap water are surely brought into contact with each other and ion exchange is efficiently carried out and the life of the cartridge is practically prolonged.  Moreover, the same effect can be obtained by arranging a spiral guide member in the inside of the cartridge 2 or making the particle size of the cation exchange resin near the outlet larger than near the inlet by forming the outlet into a taper shape with a cross- section surface area smaller than that of the inlet, instead of the above- mentioned structure.
Patent JP-H04208617-A (JP)
Title: Car body posture controller
Inventor: KOHATA KENICHI
IPC: B60G17/015
Filed: 1990-11-30
Abstract: PURPOSE:To restrain car body pitch, and keep a car body posture almost FLAT at all times, and improve riding comfortability and steering stability, by correcting the detection value of a front and rear acceleration sensor at a middle speed travel, and regulating the oil amount of each hydraulic suspension on the basis of the corrected front and rear acceleration. CONSTITUTION:On the basis of the signal of each car height sensor 28 detecting the car height of each car wheel, pitch displacement is sought by means of a relative displacement calculating means 35. Also, front and rear acceleration multiplied by a correction coefficient whose value is 0 at a low speed and a high speed, and less than 0 at a middle speed in relation to car speed change, is sought by means of a front and rear acceleration correcting means 34 from the signals of a car speed sensor 31 and a front and rear acceleration sensor 29. In addition, on the basis of the signals of the means 35 and the means 34, pitch control torque whose purpose is to keep a car body FLAT, is sought by means of a vibration control amount calculating means 39. Meanwhile, on the basis of the signal of the means 39, the control oil amount of a hydraulic suspension 19 is sought by means of an oil amount calculating means 40. And on the basis of the signal of the means 40, the oil amount of each suspension 19 is regulated by means of an oil amount control valve 16.
Patent JP-H05151677-A (JP)
Title: Disk player
Inventor: ABE HIROSHI
IPC: G11B17/04
Filed: 1991-11-27
Abstract: PURPOSE:To switch and drive an abutting member positioning a disk with a different diameter with a simple structure. CONSTITUTION:An abutting member 40d positioning the disk is rotated regarding a shaft 40e as a center. The position of the abutting member 40d is controlled by the driving force of a switching lever 43 moving reciprocally. The abutting member 40d is moved to a first rotating position abutting on the disk by a rocking member 45 when the switching lever 43 is moved in the direction of C, and is stabilized by a spring 42. The abutting member 40d is moved and energized to a second rotating position not abutting on the disk by the spring 42 when the switching lever 43 is moved in the direction of D. At this time, the abutting member 40d is locked in the first rotating position when the abutting menber 40d is locked in the first rotating position by a locking member 37, and the abutting member 40d is escaped from the path of the disk by releasing a lock when other disk of a large diameter is inserted.
Patent JP-2001158707-A (JP)
Title: Preservative
Inventor: FUNATSU RYOJI
IPC: D21H19/10
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a preservative capable of exhibiting stable efficacies over a long period without causing problems in environmental pollution. SOLUTION: This preservative comprises 2-methyl-4-isothiazolin-3-one as an active ingredient.
Patent JP-H05176432-A (JP)
Title: Wiring device
Inventor: IDA SHIGEO
IPC: H02G3/16
Filed: 1991-12-24
Abstract: PURPOSE:To reduce cost of a wiring device by constituting the conductive plate of a block for branching of a power source by attaching, in after affixing processing, a conductive member to a conductive member, which constitutes the inner circuit of a block for a switch circuit. CONSTITUTION:This device is equipped with a block 7 for branching of a power source, and a block for a switch circuit, where a plurality of switch circuits for turning on or turning off load with one switch are made inside. The appearances of housings made are conformed to each other by conforming the number of the connections 10a, 10b, and 10c1, and 10C2, where a plurality of branch cables are connected by connector method, and the positions of formed connections to each other. The conductive member of a block for branching of a power source is constituted by attaching, in after affixing processing, conductive members 2020-2022 to conductive members 20'1-20'3, which constitute the inner circuit of a block for a switch circuit. Hereby, it becomes possible to form the conductive members 20'1-20'3, which constitute the inner circuit, with a common mold as far as possible, whereby the cost of a wiring device can be reduced by lowering the cost of a mold.
Patent JP-2000168856-A (JP)
Title: Case for press-through-pack packing sheet
Inventor: OGAWA RIICHI
IPC: B65D83/04
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To store and hold an entire press-through-pack(PTP) packing sheet under a state that a tablet and the like can be taken out, perform a safe handling of the PTP sheet and further carry out a simple and appropriate taking- out processing for the tablet and the like. SOLUTION: A case 10 is formed into a flat box-shape for storing a PTP packing sheet 1. Pressing holes 15 and taking-out holes 17 for tablets 5 and the like are opened at each of the locations corresponding to the protrusions 3 of the stored PTP packing sheet 1 of its front plate 14 and rear plate 16, respectively. Pushing and crushing actions are applied through the pressing holes 15 to take out the tablets 5 and the like within the protrusions 3 from the taking-out holes 17.
Patent JP-2000142118-A (JP)
Title: Rear roller bracket mounting structure
Inventor: KITA YUJI
IPC: B60J5/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a rear roller bracket allowing a fitting adjustment. SOLUTION: A mounting bracket 44 is welded to an inner panel 12. A stud bolt for adjustment 52 on a locational plate 51 is inserted through a first long hole 53 in the bracket 44 and a nut 54 is fitted, and an adjusting bolt 65 in which a second long hole 64 in the bracket 44 is inserted is fitted in a threaded hole 62 provided in the locational plate 51. A stud bolt for fixation 72 on the locational plate 51 is inserted in a front tight hole 71 in a fixing bracket 31 and a nut 74 is fitted, and positional restriction is made for a rear roller bracket 1 with respect to the locational plate 51, and the fixing bracket 31 is fixed in, the condition that the mounting surface 43 is pinched fast by a fixing wall 33 and the plate 51.  A fixing bolt 82 is inserted through a rear tight hole 81 in a riser wall 33 and fitted in a fixing weld nut 84 on the plate 51 through a rear large diametric hole 83 in the mounting bracket 44.
Patent JP-H06208291-A (JP)
Title: Picture printing device
Inventor: HAYASHI EITAKU
IPC: G03G15/08
Filed: 1992-11-30
Abstract: PURPOSE: To prevent the inflow of foreign matter, etc., into a developer carrying roller by a protective cover and to dispense with a guiding plate for guiding a recording paper pulled out from a paper cassette to a drum, specially. CONSTITUTION: The image printer provided with an upper main body 10 and a lower main body 10' in which a developing device 20 installed to enable mutual opening/closing with the lower main body and provided with a transfer device 14 and the developer carrying roller 21 is fitted is constituted so that a semicylindrical body part is provided to wrap the upper part of the developer carrying roller 21 of a developing device and the protective cover 30 turnably attached to the developing device on a hinge and a turning means for turning the protective cover 30, so as to selectively protect the roller 21 by the opening/ closing of the upper and lower main bodies.
Patent JP-H09177965-A (JP)
Title: Preventing device for change shock in transmission
Inventor: ONDA TAKAMASA
IPC: B62M11/06
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a change shock due to the dragging of a clutch by giving braking force to an input system before establishing a Low gear line when a shift pedal shaft for changing over a speed change gear from a neutral position to a Low position is rotated. SOLUTION: A pair of brake arms 61, 62 which are opposite to both the sides of a driven gear 9 stuck to an input shaft 6 is axially slidably provided on a shift pedal shaft 6, and both the brake arms 61, 62 are brought into pressure contact with both the sides of the driven gear 9 by ball cam mechanisms 64, 65, 66 to act in response to the rotation of the shift pedal shaft 6 toward a shift up side. Thus at the time of braking the driven gear 9, a partial load to the input shaft is prevented.
Patent JP-2000173377-A (JP)
Title: Pressure switch and fitting structure thereof
Inventor: NOMURA TOKUHIDE
IPC: H01H9/28
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To form a recessed part to be utilized at the time of fitting a panel mount to a rectangular switch body without reducing a space for arrangement of internal circuit or the like in a pressure switch. SOLUTION: This pressure switch is provided with a switch body 1, which has a nearly rectangular shape and to which the external pressure is led, and a display part 5 provided so as to be visually recognized from a top surface side of the switch body 1 and for displaying the information related to the external pressure. In this case, the switch body 1 is formed with a cutout recessed part 15 at a corner part of a side part. Since the recessed part 15 is formed in the corner part of the side part in place of a side surface, malfunction such as a reduction of a space for location of internal circuit or the like is avoided.
Patent JP-2000168074-A (JP)
Title: Driving method for ink jet head and ink jet recorder
Inventor: KATO SEIICHI
IPC: B41J2/045
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To realize a low cost electrostatic ink jet head in which the drive voltage is decreased apparently by superposing a second drive voltage onto a first low drive voltage. SOLUTION: A voltage is applied between a diaphragm 4 and a counter electrode 2 and the diaphragm 4 is oscillated with an electrostatic force acting between them and ink is ejected with the recovery force of the diaphragm 4. The diaphragm 4 is oscillated with a second drive voltage 22 insufficient for ejecting ink. When ink is ejected, a first low drive voltage 21 is superposed on the second drive voltage to form a voltage sufficient for ejecting ink.
Patent JP-2001160955-A (JP)
Title: Broadcast system and receiver
Inventor: YOSHIDA TADAO
IPC: H04N7/173
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To enhance user-friendliness by which a user can view digital contents, in matching with the user's preference. SOLUTION: A broadcasting system 1 adds an attribute vector A (shown in Equation 1) of digital contents to the broadcast digital contents. A selection vector S, denoting the preference of the user, is set to a filter section 12. The filter section 12 applies a standardized inner product arithmetic operation between the selection vector S and the attribute vector A for selecting the broadcast program and to record the selected program. Equation 1.
Patent JP-H09187033-A (JP)
Title: Color adjustment device
Inventor: HIRASHIMA TAKESHI
IPC: G06T1/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To attain the continuous color adjustment even to an image of a non-designated time under the condition of plural color adjustment levels by mapping and outputting the coordinate value that is set in an inputted color space. SOLUTION: The information on the color designated in an image is recorded by a coordinate recording means 105 as the coordinate value in a color space. At the same time, the coordinate value set in a designated color space is recorded by an adjustment coordinate recording means 106. A shift amount calculation means 107 calculates a shift amount in the color space based on the recorded information, and this calculation result is recorded by a shift amount recording means 108. Then a color space coordinate conversion means 109 maps the coordinate value of every pixel of an inputted image 110 to be adjusted in the color space based on the function that is decided by the time recorded by a time recording means 102, the coordinate value of a designated point inputted to the means 105 and the shift amount recorded by the means 108.  The mapped coordinate value is outputted as the pixel information on an adjusted image 111.
Patent JP-H03202708-A (JP)
Title: Method for measuring inclination of moving body
Inventor: MAEDA TAMOTSU
IPC: G01B11/26
Filed: 1989-12-29
Abstract: PURPOSE:To make it possible to perform highly accurate measurement with a simple constitution by projecting parallel light on a planar reflecting plate which is attached to a moving body, condensing the reflected light on a two-dimensional photosensor, and measuring the inclination of the moving body based on the detected light output. CONSTITUTION:The laser beam emitted from a semiconductor laser 2 is transmitted through a collimator lens 3 and made to be the parallel light. The light is inputted into the polarization reflecting film of a polarization beam splitter 4 in an s-polarized state. The light is reflected and emitted from a 1/4-wavelength plate 5 in the circularly polarized state. Then, the parallel light emitted from the wavelength plate 5 is projected on a planar reflecting plate M which is attached to a moving body O. The direction of the circular polarization is reversed with the reflecting plate M. The light is reflected and returned on the approximately same light path as the parallel light. The light is inputted into the wavelength plate 5 and returned to the linearly polarized state. Then, the reflected light in a p-polarization state which has transmitted through the wavelength plate 5 is transmitted through the reflecting film of the beam splitter 4. The light is condensed on the light receiving surface of a two-dimensional photosensor. A beam spot is formed on the light receiving surface. The inclination of the moving body is measured by the movement of the beam spot.
Patent JP-H07167340-A (JP)
Title: Shaft sealing device valve
Inventor: NAKANISHI SADAYUKI
IPC: F16K41/04
Filed: 1993-12-17
Abstract: PURPOSE:To more tightly fasten a packing by making a push-pressing taper part which is formed on the top end part of the push-pressing member of a connecting flange abut on the taper surface of a gland, and activating wedge action so as to press the gland downward. CONSTITUTION:A shaft mounting part 6 for penetrating a stem 10 is formed upward the center part of a body part 1a, and a packing chamber 7 in which space is formed around the stem 10 is formed upward the shaft mounting part 6. A gland 9 for push-pressing a packing 8 from upward is provided upward the packing chamber 7 so as to more fasten the packing 8. On a connecting flange 11, a screw part 12 is formed as an inserting part from a side surface toward the axial core of the stem 10, and a push bolt 13 as a push-pressing member is inserted in the screw part 12 so as to face of the gland 9. A push- pressing taper part 13a is formed on the top end part of the push bolt 13, and also a taper surface 9a is formed on the upper surface of the gland 9 which abuts thereon. Force which is applied by the push bolt 13 is push-pressed in axial core direction.
Patent JP-2000174332-A (JP)
Title: Semiconductor device
Inventor: WANG WANG NANG
IPC: H01S5/183
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce forward voltage and stabilize it by a method, wherein in an alternated strain layer an (AlGa)InP thin layer of a plurality of different compositions as a dislocation trap is used for decreasing an evoked defects density changing from an upper side clad layer to a window layer. SOLUTION: A distribution AlGaAs Bragg reflector layer 3 is formed on the surface of a GaAs substrate 2, and a first lower side AlGaInP clad layer 4 is grown thereon. An AlGaInP active layer 5, a second upper side AlGaInP clad layer 6, and an AlGaInP alternated strain layer 7 are sequentially laminated and formed on the AlGaInP clad layer 4. In a structure of the AlGaInP alternated strain layer 7, an (AlGa)InP thin layer of plural different compositions is used as a dislocation trap for decreasing an induced defects density changing from the upside clad layer 6 to a window layer 8 on the alternated strain layer 7.
Patent JP-H0834453-A (JP)
Title: Container for mayonnaise or the like
Inventor: SOGA AKIKO
IPC: B65D35/56
Filed: 1993-12-16
Abstract: PURPOSE:To house different kinds of mayonnaise or the like and safely make a container stand by providing openings on upper and lower parts of a flexible container having a partition and fitting upper and lower caps having a base plate. CONSTITUTION:A partition 4 for partitioning the inside of a container 1 made of a flexible synthetic resin into an upper chamber 5 and a lower chamber 6 is provided approximately at the center of the container 1 with openings 2, 2 formed at upper and lower parts. Threaded parts 3, 3 are provided on an outer periphery of the upper and lower openings 2, 2 to have mouth members 7, 7 fixed by screwing, while upper and lower caps 8, 8 with base plates 8a, 8a formed are removably fitted. Thus a kind or different kinds of mayonnaise 10, 10A or the like can be put in the upper chamber 5 and the lower chamber 6, while by positioning either of the upper and lower caps 8, 8 on a table or a shelf, the container can be kept in a stable standing state.
Patent JP-H11163343-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NODA KENJI
IPC: H01L21/336
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To increase the doping efficiency of impurities needed for carrier generation without generating crystal defects. SOLUTION: This semiconductor device, equipment with a gate electrode 3 formed on a semiconductor substrate 1 across a gate oxide film 2 and a source and drain 4 formed on the semiconductor substrate across the gate electrode 3 by the use of selective crystal growing method is characterized by a part or the whole of the semiconductor constituting the source and drain 4 containing germanium so that a group or elements of the group as impurities and the content of germanium is approximately 1 to 10%.
Patent JP-H09186513-A (JP)
Title: Dielectric resonator
Inventor: SUGIYAMA TORU
IPC: H03B5/18
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To make the resonance frequency stable against temperature by forming a dielectric resonator with a 1st dielectric layer made of a dielectric ceramics and with a 2nd dielectric layer made of a dielectric material capable of being processed with a highly precise size. SOLUTION: This dielectric resonator 10 is provided with a 1st dielectric layer 11 made of a dielectric ceramics and a 2nd dielectric layer 13 laminated thereon to form an oscillator fixed on an oscillation circuit board and coupled electromagnetically with a microstrip line. While measuring an oscillation frequency of the oscillator, the thickness of the 2nd dielectric layer 13 is properly adjusted. Since the resonance frequency of the resonator 10 is changed by varying the thickness, the resonance frequency is adjusted through the adjustment of the thickness. When a dielectric constant of the 2nd dielectric layer 13 is selected lower than that of the 1st dielectric layer 11, the effective wavelength of an electromagnetic wave is longer and the controllability of the size is improved.