baber/WOPTO huggingface dataset:
Patent JP-H02285436-A (JP)
Title: Area managing system in memory device
Inventor: FUJIWARA HIROZUMI
IPC: G06F12/00
Filed: 1989-04-27
Abstract: PURPOSE:To facilitate the continuous detection of unused records by providing the entries of an area control table for each continuous working record and each unused record. CONSTITUTION:An area control table 5 stores the number of unused records and the number of working records in the arrangement order of records. Then a security request acceptance means 1 inputs the area information, and an area securing means 2 retrieves the table 5 based on the area information re ceived from the means 1 to secure an unused record and to update the table 5. Consequently, plural continuous and unused records can be easily detected and the capacity of the table 5 can be reduced.
Patent JP-S5632772-A (JP)
Title: Semiconductor pressure sensor
Inventor: YAMADA KAZUJI
IPC: H01L29/84
Filed: 1979-08-27
Abstract: PURPOSE:To rapidly stabilize the resistance value of a diffused resistor immediately after energizing the resistor by coating the surface of the resistor with a conductive material having similar linear expansion coefficient to the semiconductor material through an insulating film. CONSTITUTION:A recess 20 is formed on one surface of a sensor chip 11, and a diaphragm 19 is formed thereat. The P type diffused resistor 12 for detecting pressure upon change of resistance is formed on the other surface of the chip 11. Lead wires 13A, 13B are diffused on the chip 11 at both ends of the resistor 12. A bulk conductive layer 17 is formed on one end of the chip 11. An oxide film 14 is formed on the entire surface excluding the layer 17 on the surface formed with the resistor 12 of the chip 11. A polycrystalline Si film 16 is adhered onto the entire surface so as not to make contact with the electrodes 15A, 15B on the film 14. When the layer 17 is retained at predetermined potential, it can prevent the change in the conductivity of the active region by the oxide film surface diffusion of the enable charge due to the oxide film surface conductive effect.
Patent JP-H04317944-A (JP)
Title: Transport device
Inventor: YAMANAKA MASANORI
IPC: B65H5/06
Filed: 1991-04-15
Abstract: PURPOSE:To provide a sheet transport device, which can enable stable sheet registration of thin and thick papers and which can be operated without paying a high cost and using a high power as in the arrangement of prior art resulted from additional equiping of a brake. CONSTITUTION:A sheet transport device has a relay roller to send sheets to registration rollers 2, 3, wherein the transporting force of the relay roller shall be smaller than the buckling force of thick paper and greater than the buckling force of ordinary thin paper. On the other hand, the transporting force of intermediate rollers 5, 6 is made smaller than the buckling force of thick paper. When the leading edge of a thick sheet runs against the registration rollers 2, 3, the intermediate rollers 5, 6 should make slippage, while a deflection is formed in the case of a thin sheet.
Patent JP-H11300319-A (JP)
Title: Garbage disposal device
Inventor: SHINPO HIDETO
IPC: B09B3/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal device in which foreign matter that has entered a garbage disposal vessel can be easily taken out. SOLUTION: This garbage disposal device has a garbage disposal vessel 1 incorporated into a kitchen cabinet 11. A counter part 6 of the kitchen cabinet 11 is provided with a garbage feeding port 2 connected to a feeding duct 9, and also an inspection port 7 fitted with an inspection cover 3 which is freely openable and closable is installed in the upper part of the side of the garbage disposal vessel 1 on this side thereof.
Patent JP-H046964-A (JP)
Title: Solid-state image pickup device
Inventor: TOMITA TAKAAKI
IPC: H04N5/335
Filed: 1990-04-24
Abstract: PURPOSE:To obtain excellent picture quality by using a heat pipe so as to couple a color separation prism mount of a case with a package face of a solid-state image pickup element fixed in the vicinity of a light radiation face of a color separation prism so as to prevent temperature rise of the solid-state image pickup element. CONSTITUTION:A mount 9 of a color separation prism 3 of a case 2 and a package face of a solid-state image pickup element 4 fixed to a radiating face 10 of the color separation film 3 via a glass piece 11 have a same height of end face 13. A sheet shaped heat pipe 5 is arranged to the end face 13. The contact between the heat pipe 5 and the color separation prism mount 9 is fixed with an adhesives added with a metal whose thermal conductivity is excellent and the heat pipe 5 and the package face of an image pickup element are connected by using grease whose thermal conductivity is excellent. Through the constitution above, the temperature rise of the solid-state image pickup element is suppressed with simple constitution and excellent picture quality is obtained.
Patent JP-H046629-A (JP)
Title: Track actuator position detector
Inventor: KASHIWAGI YASUHIRO
IPC: G11B7/085
Filed: 1990-04-23
Abstract: PURPOSE:To attain adjustment automatically against a temperature characteris tic change or a secular change and a to obtain a PE signal with same sensitivity at all times by controlling an output of a light emitting diode so as to make the total light receiving quantity of a photodetector constant. CONSTITUTION:A total light receiving quantity is obtained from a photodetector 21, which is fluctuated due to a warp of a disk 1 or a displacement of a track actuator 17. The total light receiving quantity is compared with a setting object value, and when the total light receiving quantity is more than the object value, a drive power of a light emitting diode 20 is decreased and conversely when the total light receiving quantity is less than the object value, the drive power of the light emitting diode 20 is increased, resulting the feedback is applied so that the total light receiving quantity of the photodetector 21 is always kept constant. Thus, the luminous quantity lost fill the light radiating from the light emitting diode 20 reaches the photodetector 21 is compensated. Thus, a track actuator position detection signal with always stable sensitivity is obtained.
Patent JP-H10299367-A (JP)
Title: Support piece and support structure of gatepost
Inventor: UEDA SHIGEYUKI
IPC: E06B11/02
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To easily regulate the installation position and perpendicularity of a gatepost by erecting a cylindrical part in a hole provided in the vicinity of each end part of a plate longer than the distance between two gateposts, and inserting and supporting the gateposts in the perpendicular direction. SOLUTION: In a support piece 9 of a gatepost, a cylindrical part 2 is erected in the vicinity of each end part of a plate 8 longer than the distance between two gateposts, and a gatepost 1 is inserted in the cylindrical part 2 and supported in a perpendicular manner. In the cylindrical part 2, a hollow cylindrical member 7 is fitted in a hole selected among a plurality of holes 8a, and erected therein. As the execution procedure, pebbles are placed in a base hole at the position where the gatepost is erected, and the concrete is poured. The plate 8 is arranged on the base hole, and the cylindrical member 7 is erected. A lower end part of the gatepost is inserted in the cylindrical member 7 and inserted in the concrete.  The level and the perpendicularity of the plate 8 are regulated, and the projection of the lower end part of the gatepost from the cylindrical member 7 is regulated and the concrete is cured. Then, the support piece 9 is lifted and detached. The position and the perpendicularity of the gatepost can be easily and accurately regulated by regulating the plate 8.
Patent JP-H11289789-A (JP)
Title: Fan drive circuit with protective function
Inventor: OE KENJI
IPC: H02P7/00
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To prevent the temperature of a coil from rising abnormally, if elastic foreign matter is caught in the blade of a fan, by setting the ratio between supply and stop periods of current into the coil so as to be higher than the ratio set by the charging and discharging the currents of a charging/discharging current generating means. SOLUTION: A rotation detecting signal from a rotation detecting means 1 for detecting the rotation of the rotor of a fan motor supplies current into the drive coil of the fan motor, and applies a drive force to the rotor of the fan motor. A capacitor discharging means 3' discharges a capacitor 4 rapidly, based on the rotation detecting signal and determines the condition of the fan motor from the terminal voltage of the capacitor to generate the condition signals of drive and stopping conditions.  The capacitor discharging means 3' supplies charging current, when the condition signal is under the drive condition, discharging current when the condition signal is under the stopping condition, to the capacitor, supplies current to a coil when the condition signal is under the driving condition, and cuts off the current to the coil, when the condition signal is under the suspending condition. The condition signal is also supplied to the capacitor discharging means 3', so that the capacitor discharging means 3' enables the capacitor to be discharged, when the condition signal is under drive condition and prohibits the capacitor from being discharged under the stopping condition.
Patent JP-H05279616-A (JP)
Title: Oil-based ink
IPC: C09D11/16
Filed: 1992-03-31
Abstract: PURPOSE:To obtain an oil-based ink, comprising an oil-soluble dye, a lower aliphatic alcohol, a diethylene glycol alkyl ether (acetate) and a specific resin, excellent in fixing properties of scripts and stability with time and hardly causing clogging of pen points. CONSTITUTION:The objective ink comprises (A) an oil-soluble dye (e.g. C. I. Solvent Black 7), (B) a <=4C aliphatic alcohol (e.g. methyl alcohol) as a solvent, (C) a diethylene glycol alkyl ether and/or a diethylene glycol alkyl ether acetate and (D) a resin selected from a ketone resin, a phenolic resin, a rosin resin, a butyral resin and a polyamide resin. The amounts of the components based on the total amount of the oil-based ink are preferably 2-20wt.% component (A), 40-90wt.% component (B), 5-20wt.% component (C) and 1-20wt.% component (D). This ink is preferably obtained by stirring and mixing the respective components with a stirrer and uniformly dissolving the components.
Patent JP-S5811540-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKANO HAJIME
IPC: C08K5/54
Filed: 1981-07-10
Abstract: PURPOSE:To provide the titled composition having excellent thermal stability during retention and especially low-temperature impact strength of the thin- walled part, by compounding an acid compound and an organic silicon compound to a resin composition composed of an ABS resin and a polycarbonate resin. CONSTITUTION:(A) 100pts.wt. of a resin composition composed of (i) 10-90pts. wt. of a polymer (ABS resin) obtained by the polymerization of two or more monomers selected from an aromatic vinyl compound (e.g. styrene), a vinyl cyanide compound (e.g. acrylonitrile) and a carboxylic acid alkyl ester (e.g. methyl acrylate) in the presence of a conjugated diene rubber (e.g. polybutadiene) and (ii) 90-10pts.wt. of a polycarbonate resin, is mixed with (B) 0.05-5pts.wt. of an acid compound selected from an inorganic acid (especially sulfuric acid, etc.), an organic acid (especially acetic acid, etc.) and an organic acid anhydride (especially maleic anhydride, etc.) and (C) 0.05-5pts.wt. of an organic silicon compound[e.g. polysiloxane of formula (R1-R4 are lower alkyl or aryl), etc.].
Patent JP-H09273599-A (JP)
Title: Torsional damper
Inventor: OGISHIMA KOICHI
IPC: F16F15/126
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To dispense with a separate boss, and reduce the manufacturing costs of a torsional damper by integrally forming a part functioning as a boss to a bus made of a metal plate. SOLUTION: A torsional damper comprises an annular hub 10 molded out of a metal disc plate, a mass body 20 concentrically disposed in the adjacencies to the outer periphery of the hub, an annular elastomer 30 vulcanizingly glued between the hub 10 and the mass body 20, and axially expandable bellows 40 extended from a bore end 11a of a bore flange 11 of the hub 10. When this torsional damper is mounted to the shaft end of a crankshaft 1 by a center bolt 2 inserted onto the inner periphery of the bellows 40, the bellows 40 is compressed in its axial direction between the shaft end of the crankshaft 1, and a head 2a of the center bolt 2 and a washer 3. In this case crests 41 and valleys 42 of the bellows 40 are respectively brought into press contact to form a boss of a preset width in its axial direction.  The boss-wise compressed bellows 40 develops a repulsive force against the axial compression to effectively prevent the looseness of the center bolt 2.
Patent JP-H02285881-A (JP)
Title: Video signal reception circuit
Inventor: SAITO MITSUMASA
IPC: H04N5/46
Filed: 1989-04-27
Abstract: PURPOSE:To discriminate the frequency (cycle) of a horizontal synchronizing signal by counting a period until the arrival of the next horizontal synchronizing signal after detecting divided horizontal synchronizing signals. CONSTITUTION:It is judged whether or not the level of the horizontal synchronizing signal 12 supplied to the input port of a microcomputer 14 is '1', and when it is not '1', one is added on the count value of an internal counter. When it is '1', it is judged whether or not the count value of the internal counter is 30, and when it is 30, it is judged that the horizontal synchronizing signal 12 is the one of IDTV system. When the count value shows 32, it is discriminated that the signal is the one of MUSE system, and when it shows 63, it is judged that the signal is the one of NTSC system.
Patent JP-H11307739-A (JP)
Title: Dynamic type ram
Inventor: KATO SHIGENOBU
IPC: G11C11/401
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To reduce an exclusive area by a method wherein three sub-arrays are arranged to a word line direction, and complementary bit line pairs comprising 1024 collectively are divided so that each becomes substantially an equal number. SOLUTION: A sub-array 15 is formed so as to be enclosed with a sense amplifier region 16 and a sub-word driver region 17 across the sub-array 15. A memory chip 10 is provided with word lines of 8K to a bit line direction and bit line pairs of 8K to a word line direction, for example, and the entire has a memory capacity of about 64M bits. Complementary bit lines of 1K (1024 pairs) for arranging the sub-arrays 15 to a sub-array word line direction are substantially trisected. Alternatively, three sub-arrays 15 are arranged to a bit line direction and sub-word lines comprising 1024 lines altogether are distributed so that each becomes a substantially equal number. Thus, a time constant increases at most 1.7 times the case of 256 BL pairs and a reduction of a chip area can be contemplated.
Patent JP-S62264363-A (JP)
Title: Transaction terminal equipment
Inventor: KOSHIDAKA TERU
IPC: G06Q40/02
Filed: 1986-05-13
Abstract: PURPOSE:To reduce the load of an operator at the window by dividing a transaction terminal equipment into a window device and a rear device and performing only collation through the window device between the amount read by an optical reader and the amount actually received. CONSTITUTION:A terminal equipment is divided into a window device 3' and a rear device 3''. A slip 10 is read by an OCR 1 and at the same time the cash is sent to the device 3' via a cash processor 2. Here a window operator performs only collation via an amount check part 3'-1 between the amount written on the slip 10 and the amount actually received. When coincidence is obtained between both amounts, the slip 10 is sent to the device 3'' and a rear operator confirms with correction the information except for the amount.
Patent JP-2000303349-A (JP)
Title: Pleating method for cloth product
Inventor: OGAWA KAZUNORI
IPC: D06C7/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the subject method ensuring a fabric or half-finished product to be neatly pleated through securing a space for 'shrinkage' in conducting a pleating operation by making use of a heat-shrinkable sheet. SOLUTION: This pleating method comprises the following practice: a laminate 10 made by sewing together a heat-shrinkable sheet and a fabric or semi- finished product made of cloth through water-soluble threads is disposed between a table plate 21 and a press plate 22, and a specified gap C is provided at least between the laminate 10 and the press plate 22 and the sheet is then shrunk in the gap C by the heat supplied from the table plate 21 to effect shrinkage of the fabric or semi-finished product to accomplish pleating it followed by dissolving the water-soluble threads in water to detach the sheet from the fabric or semi-finished product which, in turn, is dried.
Patent JP-H01279683-A (JP)
Title: Delay circuit for synchronizing pulse
Inventor: YOSHIOKA ATSUSHI
IPC: H03K5/13
Filed: 1988-05-06
Abstract: PURPOSE:To prevent the malfunction of an AGC circuit due to an impulsive noise by controlling a time constant canceled by a synchronizing pulse delaying circuit having a circuit to cancel a pulse having short time width according to the S/N of an output signal, etc. CONSTITUTION:While a separated synchronizing pulse is High, a transistor Q1 is saturated, and the charges of capacitors C1 and C2 are discharged. When the separated synchronizing pulse becomes Low, the charging of the capacitors is started since the state of the transistor Q1 becomes a non-conductive state. The delaying pulse of the synchronizing signal is obtained at an output terminal 3. When the S/N of an inputted video signal is satisfactory, the control signal of an input terminal 2 is made Low, and stable AGC control is executed extending over all the image projecting period including an equalizing pulse, and when the S/N is unsatisfactory just like the S/N when an electric field is weak, the control signal is made High, the pulse having the short time width due to a noise, etc., is canceled, and the malfunction in the AGC control due to this is prevented.
Patent JP-H04228396-A (JP)
Title: Marine propulsion device with two-position tilt lock mechanism
Inventor: JIEEMUZU II MASHIAA
IPC: B63H20/08
Filed: 1991-05-14
Abstract: PURPOSE: To retain a propulsion unit in the state of being lifted above the surface of the water by providing a holding means of a marine propulsion device with a detent cam having a park recessed part, a low-tilt recessed part and a high-tilt recessed part and a ball engageable with the detent cam. CONSTITUTION: An outboard motor 11 has a means for selectively holding a propulsion unit 51 in three positions in a tilt range, and a detent means for holding a swivel bracket holding lever 211 in a park position, a low-tilt position or a high-tile position includes a cam surface 241 on one of the swivel bracket 17 and the swivel bracket holding lever 211 and a detent ball 243 supported on the other thereof. A cam track 241 has three angularly isolated park recessed part 261, low-tilt recessed part 263 and a high-tilt recessed part 265, and when the swivel bracket holding lever 211 is put in the corresponding position, the detent ball 243 is accommodated in such a manner as to be released.
Patent JP-S5232622-A (JP)
Title: Deflecting yoke equipment
Inventor: YASUHARA YUKIHIKO
IPC: H01J29/82
Filed: 1975-09-08
Abstract: PURPOSE:The meandering form is made on part of funnel link to absorb contraction error with adhesive, thus preventing cracks or breakage.
Patent JP-H08281827-A (JP)
Title: Vibration fusion bonded hollow molding made of polyamide resin
Inventor: URABE HIROSHI
IPC: B29C65/06
Filed: 1995-04-11
Abstract: PURPOSE: To obtain a vibration fusion bonded hollow molding made of polyamide resin which has small warpage, no decrease in fusion bonding strength and excellent external appearance. CONSTITUTION: The vibration fusion bonded hollow molding made of polyamide resin comprises (a) 0 to 89wt.% of polyamide resin having 2.5 to 4.0 of relative viscosity and 50mJ/mg or more of melting enthalpy, (b) 1 to 90wt.% of polyamide resin having 1.5 to 4.0 of relative viscosity and 50mJ/mg or less of melting enthalpy, (c) 10 to 60wt.% of glass fiber and (d) 0 to 30wt.% of platelike filler. A plurality of hollow products 4 molded by using the polyamide resin composition containing 40 to 90wt.% of the sum of the resins (a) and (b) and 10 to 60wt.% of the sum of the fiber (c) and the filler (d) is vibration fusion bonded.
Patent JP-S60251829-A (JP)
Inventor: FUKUHARA AKIRA
IPC: A01K63/00
Filed: 1984-05-28
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-2000304072-A (JP)
Title: Coupling
Inventor: HIROTA ISAO
IPC: F16D47/00
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a coupling with a sufficient torque capacity while improving the on-vehicle property by making it in a small size. SOLUTION: This coupling is provided with clutches 9 and 11 provided between a rotary case 5 and an inner shaft 7, an electric magnet 20 to connect and disconnect the clutch 11 by operating to move an armature 19 from the outer side of the rotary case 5, and a cam 15 to connect a main clutch 9 being operated by receiving the torque when the control clutch 11 is connected. In this case, a connecting shaft 21 and the case member 27 of the rotary case 5 are fastened together by a nut 23, and they are fixed.
Patent JP-H09296414-A (JP)
Title: Balustrade for concrete wall and road side wall
Inventor: MATSUBA YOSHIHARU
IPC: E01F15/08
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a balustrade for a concrete wall and roadside walls which are suitable for the end of a road and which reduce the influence to the road at the time when a car has bumped against the wall and the shock against the car. SOLUTION: Anchor bolts 12 are erected on a concrete floor slab 11. A recess 6 is formed at the lower part of a wall body 2. Insertion holes 7 are formed to connect the bottom face 6A of the recess 6 to the lower face 2A of the wall body 2. The anchor bolts 12 are inserted in the insertion holes 7 and an elastic member 14 made of a rigid rubber sheet or the like is laid between the bottom face 6A of the recess 6 and fixing nuts 17. Since the recess 6 reaching the center in the breadthwise direction of the wall body 2 is formed, the road R can be installed at the ends. Even when a car has bumped the wall body 2, the wall body is bent by the elastic deformation of the elastic member 14.
Patent JP-S586248-A (JP)
Inventor: SUBEN ORU SUBENSON
IPC: B02C15/00
Filed: 1982-06-25
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-H02287129-A (JP)
Title: Strain detector
Inventor: IKEDA HIDEO
IPC: G01B7/00
Filed: 1989-04-27
Abstract: PURPOSE:To remove the influence of a disturbing magnetic field and to improve the detection accuracy by forming the bearing base of a passive shaft and a shield, provided at the outer periphery of a detection coil, of materials having high magnetic permeability. CONSTITUTION:When an external magnetic field exerts from the bearing base 3 in parallel to a center axes 2, magnetic flux penetrates the shield 12 and bearing base 4 from the bearing base 3 with high magnetic permeability and does not flow to magnetic layers 5 and 6. When the external magnetic field exerts from at right angles to the center axis 2, the magnetic flux is shut from the shield 12 to bearing bases 3 and 4 to exit through the shield 12 again and does not pass through the magnetic layers 5 and 6. Therefore, the magnetic operation points of the magnetic layers 5 and 6 are not moved by the external magnetic field and a strain detection output has no error to improve the detection accuracy. Further, both and parts of the shield 12 are supported by the bearing bases 3 and 4, so a support mechanism can be simplified.