baber/WOPTO huggingface dataset:
Patent JP-H10185291-A (JP)
Title: Flow rate regulating damper
Inventor: IDEI MAMORU
IPC: F24F13/14
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To prevent the fatigue fracture caused by the temperature change of the fluid by providing a damper blade comprising a single blade body of >=2 flat members and a blade frame, alternately overlapping. SOLUTION: A damper blade 1 comprises an approximately circular single blade body 2 formed by combining 10 flat members 5 and a blade frame 3 to support the blade plate 2. Five flat members 5 are arranged above and below a shaft 4, and adjacent members 5 are arranged by alternately overlapping their side edge parts. Ten flat members 5 are attached to the blade frame 3 at a center restriction point 6, a tip restriction point 7, and a side edge restriction point 8, and the restriction point 6 restricts the x, y, z direction, the restriction point 7 restricts the xz direction, and the restriction point 8 restricts the (z) direction, respectively. The damper blade 1 is connected to the shaft 4 in an internal space by reamer bolts 13, and arranged in a casing 14 around the shaft 4 in an oscillating manner.
Patent JP-2001153026-A (JP)
Title: Wind power generating equipment
Inventor: HAYASHI HISAO
IPC: F03D9/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a wind cutting sound from generated and to prevent a flying bird from struck off. SOLUTION: A drive part 6, which is constituted of sprockets 10 connected to a generator 11 and spaced from some intervals from a lower stage and an upper stage, a cord member 23 laid around the lower-stage and upper-stage sprockets 10 endlessly, buckets 16 attached to the cord member 23 and circumferentially rotated by the wind so as to rotate the sprockets, and an outer plate 7 formed with an opening 8 applying a prescribed wind to the buckets, is provided in a support part.
Patent JP-2001158471-A (JP)
Title: Bedclothes housing bag
Inventor: MIWA FUKUICHI
IPC: B65D85/07
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a bedclothes housing bag which is lightweight while being convenient for putting bedclothes therein simply and can be used repetitiously for a long period of time as in the case of conventional bedclothes housing bags made of cloth and also available for putting in a closet with the bedclothes being housed therein. SOLUTION: For a bedclothes housing bag 1 which can be folded up and becomes when unfolded in a bag-like rectangular parallelepiped comprising a rectangular bottom sheet 2 and lateral sheets 3 made of air-permeable material such as nonwoven fabric, each of the lateral sheets is folded up at least two times into strips 3a to 3d in equal widths approximately in parallel with the bottom, and a crease between unit widths 3a and 3b for folding closest to the bottom is bent outward, and belts 4 for closing the bedclothes housing bag and for unfolding the folded lateral sheets are attached to the lateral sheets.
Patent JP-H08183719-A (JP)
Title: Cosmetic for axilla
Inventor: YAMAMOTO KYOKO
IPC: A61K8/00
Filed: 1994-12-28
Abstract: PURPOSE: To prepare a cosmetic for an armpit good in perfuming just after using and capable of sustaining the perfume at least about two hours by using a perfume included in cyclodextrins in combination with the perfume not includ ed in the cyclodextrins. CONSTITUTION: This cosmetic for an armpit contains a perfume included in cyclodextrins in combination with the perfume not included in the cyclodextrins. A compound of the formula [(n) is 6-8; (n) R<1> s, (n) R<2> s and (n) R<3> s are each H, a sugar residue, an alkyl with the proviso that all of (n) R<1> to (n) R<3> are not simultaneously H] is preferable as the cyclodextrins. One of the (n) R<1> s to (n) R<3> s is preferably a sugar residue, especially the (n) R<1> s are preferably sugar residues. The sugar residue is preferably a glycosyl, a maltosyl, maltoligosaccharide, and especially maltosyl. The cosmetic, further preferably contains propellant, and is used as an aerosol cosmetic for armpit by filling the cosmetic in an aerosol-jetting vessel.
Patent JP-H11157206-A (JP)
Title: Sheet for ink jet recording
Inventor: KATO YASUHARU
IPC: B32B27/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly water-resistant and new sheet for ink jet recording which is remarkable in terms of ink absorption and color development by forming an intermediate layer which is adequately tight-fitting to both a base material and an ink receiving layer between these layers. SOLUTION: In the sheet for ink jet recording formed of an intermediate layer and an ink receiving layer laminated at least, on one of the faces of a base material, the intermediate layer contains colloidal silica and the ink receiving layer contains an alumina hydrate a silanol group-modified polyvinyl clcohol. The base material is a general paper such as a high-grade paper, a Kent paper or a coated paper, or a plastic film such as of polypropylene, polyethyleneterephthalate, polyvinyl chloride, polystyrene or their foams or the material obtained by including an inorganic filler such as calcium carbonate or the like in either of the described petrochemicals. The intermediate layer may be of such a structure as to contain a colloidal silica and another hydrophobic resin in a mixed form.
Patent JP-H08175117-A (JP)
Title: Tire capable of projection/retraction of spike pin tip of spiked tire and its control device
Inventor: NOSE KINSAKU
IPC: B60C11/16
Filed: 1994-12-22
Abstract: PURPOSE: To prevent the particulate pollution and tire damages without damaging the effect of spike pins by projecting/retracting the tips of spike pins piercing the outer circumference of the tire with an elastic body which is provided between a flange and the tire and compressively displaced with the pressure in the tire. CONSTITUTION: Spike pins 1 piercing through the outer circumference of a tire are provided, an elastic body 3 is fixed between a flange 2 and the inner circumference of the tire, and the spike pins 1 and the elastic body 3 are integratedly seal the air inside the tire. This elastic body 3 projects/retracts the tip of the spike pins 1 from the outer circumference of the tire by the compressive displacement through the adjustment of the pneumatic pressure in the tire. A control box senses the freezing conditions or the like of the road surface, and controls a solenoid valve 8, and feeds the air into the tire through a compressed air piping 6, a rotary joint 7 and a connection piping 9 to project the tip of the spike pins 1 which are retracted in the normal condition.  The particulate pollution due to the damaged road surface is eliminated, and excellent durability can be achieved without the tire change according to the road surface condition.
Patent JP-H11157635-A (JP)
Title: Selective arrangement conveying device for cap and selective arrangement conveying method for cap
Inventor: KOBAYASHI FUJIO
IPC: B65G47/256
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To convey a cap in an accurate position, especially a cap in a unstable and unique shape, stably, while eliminating a cap in a inaccurate position surely and smoothly. SOLUTION: A cap track 14 which conveys a cap 1 by vibration comprises a horizontal projection part 26 which is formed to be extended from a side wall 14A of the cap track 14 horizontally. This horizontal projection part 26 is located between a cap body 2 and an identifying body 3 of a cap 1A in an accurate position, and enters into an annular recessed part 4 which is formed over a circumference of the cap 1 so as to hold the identifying body 3 of the cap 1 by pinching the one in part between the horizontal projection pat 26 and a conveying face 14A of the cap track 14, so that a center part in the vertical direction of the horizontal projection part 26 can be located deviatedly from a center position in the vertical direction of the cap 1, resulting in help of conveying the cap 1A in the accurate position,  while collide with a cap body 2 of a cap 1B in an inaccurate position so as to drop the cap 1B in the inaccurate position. A leading end 26A of the horionztal projection part 26 is formed to be tapered to inclined to the side wall 14A of the cap track 14.
Patent JP-2000167318-A (JP)
Title: Gasket filter
Inventor: OMI TADAHIRO
IPC: B01D29/01
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To make water adherent to a filter removed easily and a surface treatment applied easily by installing a ring-shaped gasket main body and a filter fitted integrally to the gasket main body and forming the filter by boring numbers of holes in a disk-shaped metal body. SOLUTION: The gasket filter 41 is composed of a ring-shaped gasket main body 42 and a filter 43 installed integrally with the gasket main body 42. The filter 43 is formed by boring numbers of holes 45 by etching in a part excluding the peripheral part of a thin metal disk 44. A ring-shaped recessed place 46 coaxial with the gasket main body 42 is formed on one end surface of the gasket main body 42, and a filter housing recessed place 47 of a small diameter is formed on the bottom surface of the recessed place 46. Moreover, the recessed place 47 is formed to have a depth equal to the thickness of the filter 43 and a diameter equal to the outside diameter of the filter 43, and the filter 43 is inserted into the recessed place 47 and welded to the gasket main body 42.
Patent JP-2001154506-A (JP)
Title: Image forming device
Inventor: KANAMORI AKITO
IPC: G03G15/00
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To apply an appropriate transfer voltage to a transfer roller at all times regardless of an environment at the time of use or the resistance of the transfer roll. SOLUTION: In the case of judging that the resistance of the transfer roll 5 rises more than the estimation and a current flowing to the transfer roll 5 does not reach a desired value, the controller 21 detects the resistance of the transfer roll 5 from a difference between the desired value and a current value not reaching the desired value and decides the transfer voltage to be applied from a high voltage power source 20 for transfer to the transfer roll 5 at the time of transfer corresponding to the detected resistance value. Thus, the appropriate transfer voltage is applied to the transfer roll 5 at all times regardless of the environment at the time of the use or the resistance of the transfer roll 5.
Patent JP-H10184277-A (JP)
Title: Shield machine
Inventor: ABO TAKATOSHI
IPC: E21D9/08
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the steep curve execution in a shield machine and, at the same time, simplify hydraulic equipment in a rear equipment or a piping between shield main body and rear equipment. SOLUTION: A cutter 1 of a shield machine 10 is rotated by driving of an electric cutter driving motor 4 through a pinion 3 and a turning gear 2, and the cutter driving motor 4 is borne on a frame structural body 12 so that a motor axis M is made radially to a shield axis S in the direction of the shield diameter. The pinion 3 and turning gear 2 are formed by combining a spur wheel with a ring-like face gear cutting a rack interlocking with the gear, the pinion 3 transfers the rotation of the cutter driving motor 4 to the turning gear 2, and the turning gear transfers the rotation of the pinion 3 to the cutter 1.
Patent JP-H10185969-A (JP)
Title: Spectrum analyzer
Inventor: TAGUCHI AYUMI
IPC: G01R23/173
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a spectrum analyzer capable of obtaining an indication with small linear error against the frequency of sweep signal and good SN ratio. SOLUTION: The oscillation frequency of a sweep signal generator 13 is controlled by a phase-lock loop PLL1, and reference signal changing with exact frequency pitch is given to the phase lock loop PLL1 to linearly vary the oscillation frequency of he sweep signal generator 13 and decrease the linear error. At the same time, a sample hold circuit 28 is provided to the phase-lock loop PLL1 and detected signal is AD converted and taken in the state controlled in a hold mode and frequency spectrum value is taken in the state with little noise.
Patent JP-2000169173-A (JP)
Title: Internal pressure controller for quartz core pipe
Inventor: MUNAKATA SHIGEKI
IPC: G02B6/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of a core pipe due to excess fluctuation of the internal pressure by providing a flow rate control means to detect the flow rate of an exhaust gas in accordance with the opening and closing of a solenoid valve and to suppress the flow rate if the flow rate is excess. SOLUTION: A control part 2 usually controls the solenoid valve 106 based on the signal from a differential pressure gauge l05. When the internal pressure exceeds the reference value and extremely fluctuates, the sensor 1 detects immediately it to output a safe signal (a signal corresponding the differential pressure exceeding the reference value) to the control part 2 and the opening and closing degree of the solenoid valve 106 is controlled based on the safe signal in spite of the signal from the differential pressure gauge 105. Further because a flow rate controller 3 also checks the flow rate of the exhaust gas at all times, the flow rate is regulated in this part even if the solenoid valve 106 causes troubles or the like to prevent the excess fluctuation of the internal pressure. Then, the internal pressure is adjusted with the double check of the safety.
Patent JP-H07168499-A (JP)
Title: Device and method for cleaning
Inventor: KONO KUNINORI
IPC: G03G21/10
Filed: 1993-12-15
Abstract: PURPOSE:To remove the toner remaining on an image carrier at the time of retracting of the primary cleaning member with a simple constitution without causing the toner scattering in the device and method for cleaning the image carrier surface after the transfer process. CONSTITUTION:On the down stream of the cleaning blade 1 in the rotational direction of the image carrier 51, the elastically deformable cleaning roller 3 is arranged which is retracted and abutted independently of the cleaning blade 1, and impressed with the voltage having a polarity opposite to that of the toner from the bias power source 6 right after the cleaning blade 1 is retracted. Corresponding to this, the toner on the image carrier 51 is shifted to the cleaning roller 3 and retracted as it is. Moreover, at the time of cleaning the image carrier 51 surface after the transfer process, the voltage having the same polarity as the toner is impressed to the cleaning roller 3 from the bias power source 5. Thus, the toner held on the cleaning roller 3 is shifted to the image carrier 51 and removed by the cleaning blade 1.
Patent JP-H1169877-A (JP)
Title: Harmonic current reducer for motor
Inventor: KIM BU-HYEON
IPC: H02P27/04
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a harmonic current reducer for reducing a harmonic current generated from a motor subjected to phase control effectively through a relatively simple structure. SOLUTION: The harmonic current reducer for motor in a drive circuit for regulating the rotational speed of the motor by converting a sine wave voltage into a non-sine wave voltage through phase control comprises an E- shaped core 22, a coil 24 wound around the E-shaped core 22, and a reactor including an I-shaped core 26. When the drive circuit for motor is constituted by connecting the reactor in series with a power supply section and a switching element, tertiary harmonic current is reduced effectively when phase-controlling the sine wave voltage.
Patent JP-H03203318-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO HIROSHIGE
IPC: H01L21/331
Filed: 1989-12-29
Abstract: PURPOSE:To reduce the parasitic capacitance between a collector and a substrate of a transistor by isolating a p<+> channel stopper from an n<+> buried layer beneath a LOCOS. CONSTITUTION:An n<+> type buried layer 25 is not in contact with a p<+> channel stopper 24 beneath a LOCOS (a) but in contact with a p<+> type substrate 21 to form a pn junction. A depletion layer (b) of the pn junction between the n<+> layer 25 and the p<-> substrate 23 is wide while the junction capacitance per unit area is small. This junction capacitance is the parasitic capacitance between a collector and a substrate of a transistor in an epitaxial layer. In such a constitution, the parasitic capacitance can be reduced thereby enabling the operational frequency and the switching rate to be increased.
Patent JP-H10187381-A (JP)
Title: Picture processor
Inventor: ABIKO OSAMU
IPC: B41J29/38
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To operate each setting suitable for a picture forming device related with the parameter of a PDL (page description language) interpreter, to attain satisfactory recording efficiency by each picture forming device, and to automatically optimize the parameter according to the connecting situation and the other activating states of the device. SOLUTION: Information related with the connecting state of a picture forming device, and the attribute information of the connected picture forming device is obtained from an engine interface part 104 and a picture forming device identifying part 105, and the menu of a control panel 109 for setting a PDL parameter is dynamically updated according to this information. This device is provided with a processing time measuring part, and the processing time of a PDL interpreter is measured, and the PDL parameter is automatically optimized according to system information.
Patent JP-H03201911-A (JP)
Title: Mushroom bed for culturing cortinellus shiitake
Inventor: KIMIJIMA TADAO
IPC: C12N1/14
Filed: 1989-12-29
Abstract: PURPOSE:To provide the subject mushroom bed capable of efficiently culturing good Cortinellus shiitake in a state closer to the nature than conventional states by employing a mixture of saw dusts having different particle diameters and made of broad-leaved trees. CONSTITUTION:The objective mushroom bed 1 comprises e.g. a 2:1 mixture of saw dusts having particle diameters of 0.2-2mm and 2-5mm, respectively, and made of brood-leaved trees. A bag 2 having a ventilation opening 3 is charged with the mushroom bed, closed with Hotchkiss staples 4, followed by subjecting the mushroom bed to an initial culture under conditions consisting of a room temperature of 14-16 deg.C, a humidity of 50-60% and a ventilation time of 15 min-2 hours for approximately 10 days in a culture chamber, to an intermediate culture under conditions consisting of a room temperature of 18-20 deg.C, a humidity of 70-80% and a ventilation time of 15-30min for approximately 10 days, to a post-culture under conditions consisting of a room temperature of 21-23 deg.C, a humidity of 70-80% and a ventilation time of 15-30min for approximately 10 days, to an initial maturing treatment under a room temperature of 23-25 deg.C and a humidity of 60-70% for 5 days and subsequently to a post-maturing treatment under a room temperature of 20-22 deg.C and a humidity of 60-70% for approximately 50 days.
Patent JP-H10185466-A (JP)
Title: Heat pipe type heat sink
Inventor: ITO FUMIO
IPC: H05K7/20
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To increase the quantity of working liquid to be encapsulated while enhancing the evaporation performance of the working liquid in a header tank section by coupling the header tank section formed on a heat plate over a specified extent thereof with U-shaped porous tubes for heat-exchange while projecting outward and providing the tube with fins. SOLUTION: The heat pipe type heat sink for dissipating heat generated from a heat source, e.g. an IC element, comprises a tank member 4 and a heat plate 2. A header tank part 3 is formed on the heat plate 2 having one side serving as a heat absorbing section 9. The tank member 4 is fitted forcibly between the side wall parts 2a, 2a of the heat plate 2 with the bottom face directing upward and several U-shaped tubes 5 are fixed by fitting the end parts thereof forcibly in the tube insertion holes of the tank member 4. Each tube is provided with heat dissipation fins 6, i.e., corrugated fins, manufactured by corrugating an aluminum brazing sheet having the opposite faces clad with a brazing material.
Patent JP-2000166363-A (JP)
Title: Treating device in threshing machine
Inventor: KODAMA KEIJI
IPC: A01F12/18
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To enable performing the maintenance of a treating chamber easily, while holding a selection width in a dust-discharging chamber in a certain degree. SOLUTION: This treating device in a threshing machine is provided by forming a selecting wind passage A from the lower part of a handling chamber 14 in which a handling drum 12 is installed at its inside and spanned on a shaft, to a dust- discharging chamber 16 at the rear direction of a machine body and installing the treating chamber 20 in approximately parallel to the handling chamber 14 at a position in an upper direction to the selecting wind passage A and a rear direction of the final end side of the handling chamber 12. In the treating chamber 20, a treating drum is installed in its inside and spanned on a shaft, and the front part thereof communicates with the handling chamber 14.  Also, the treating chamber 20 faces the inside of the dust-discharging chamber as partially overlapping by a horizontal view, and the rear part of the treating drum shaft 22a is spanned on a shaft on the rear wall 20b. The rear wall 20b is formed as demountable at the side wall 16a and the rear wall 16b of the final end side of the dust-discharging chamber 16, and these rear wall 20b of the treating chamber 20, and the side wall 16a and the rear wall 16b of the dust-discharging chamber 16 can be demounted by drawing out in their rear direction together with the treating drum 22.
Patent JP-H11158926-A (JP)
Title: Counterweight device
Inventor: SAWA HIDEKAZU
IPC: E02F9/18
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a counterweight device where a weight intended for adding weight is attached to a bulldozer connected to a lower traveler below an upper rotating structure rather than an upper rotating structure. SOLUTION: A weight 44 intended for adding weight to a bulldozer 14 provided on one side of a vehicle body is added. In such case, a groove 45 into which the upper portion of at least one of an earth removing plate 18 and a supporting arm 16 can be inserted is formed on the underside of the weight 44. The weight 44 is positioned in the front side or the rear side of the upper rotating structure of the vehicle body. The suspension of the weight is executed by a work attachment.
Patent JP-H10179966-A (JP)
Title: Needle clasp of sewing machine
Inventor: SAKUMA KOICHI
IPC: D05B55/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the mounting accuracy of a needle by using a semicylindrical post part as a mounting reference based on a working reference in manufacturing a needle. SOLUTION: A needle clasp 1 of a sewing machine secures needles 3A, 3B having a stem formed of a flat surface 31 and semicylindrical part 32 fixedly to a needle clasp body 4. In the needle clasp body, V-shaped grooves 41, 42 are formed longitudinally of the needle abutting against the semicylindrical part of the stem. The semicylindrical part of the stem, while abutting against each V-shaped groove, presses the flat surface of the stem toward each V-shaped groove and is provided with clamps 5A, 5B making surface contact with the flat surface of the stem to locate the flat surface around the axis of the needle.  Also, each clamp is provided with an internal thread 51 and bolts 6a, 6B provided with an external thread 61 screwed into each internal thread to depress the flat surface of the stem toward each V-shaped groove by setting support parts 43, 44 formed in the needle clasp body as support points.