baber/WOPTO huggingface dataset:
Patent JP-H1150491-A (JP)
Title: Battery container for construction equipment
Inventor: AOKI YOSHINORI
IPC: E02F9/16
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting and demounting works of a battery while minimally inhibiting a housing space when the battery is arranged to a construction equipment. SOLUTION: A box-shaped bracket 23 is fixed onto a floor 22 in a driver's cab 21, and a seat 24 is installed to the upper section of the bracket 23. Rails 28 are laid on the floor 22 in the lower section of the seat 2, a battery base 25 is mounted slidably to the rails 28 and a battery B is arranged onto the top face of the battery base 25. A door 27 set up into the opening section 26 of the bracket 23 is opened at the time of maintenance, the battery B is exposed to the front of the seat 24 when the battery base 25 is drawn out forward along the rails 28, and the battery B is inspected and mounted and demounted easily.
Patent JP-S59131191-A (JP)
Title: Electronic timepiece
Inventor: EDOWAADO EE HEINSEN
IPC: G04G99/00
Filed: 1983-11-11
Abstract: PURPOSE:To obtain an electronic timepiece equipped with a complete calculating function by giving a pause between adjacent inputs at plural parts in response to the operation of a pause key, and displaying pause characters at positions corresponding to the pauses on a display device. CONSTITUTION:Information in this timepiece is transmitted to be processed in a 12-digit, 48-bit word format. A decimal number handled by a calculating circuit is displayed on a floating-point basis. A field consists of ''+'', a mantissa, an exponential symbol, and an exponential digit in order as shown in a figure. A mantissa symbol is S and a mantissa is M. Those two fields, combination of the mantissa and its symbol is expressed as Ms. Three exponential digits are expressed as X and the most significant digit among the digits is an exponential symbol field and represented as XS. When the whole word is specified, a blank code or W is used. Those respective fields are specified to perform an operation by this timepiece on the basis of data.
Patent JP-H0776609-A (JP)
Title: Production of monodisperse polyacrylate (polymethacrylate) particles
Inventor: BUERUNAA JIORU
IPC: C08L33/06
Filed: 1994-08-16
Abstract: The invention relates to a process for the preparation of monodisperse poly(meth)acrylate particles by the precipitation polymerisation process, where the monomers M, containing at least 60 % by weight of monomers of the formula I <IMAGE> in which R is hydrogen or methyl and R1 is an alkyl radical having 1 to 8 carbon atoms, an optionally substituted aryl radical or an aralkyl radical, are polymerised in a halogen-free solvent L comprising at least 70 and up to 100 % by weight of cyclohexane, in the presence of a block copolymer containing polystyrene BCP in amounts of 0.1 to 10 % by weight based on the monomers, and in the presence of a percarbonate as initiator in amounts of from 0.02 to 2 % by weight, based on the monomers.
Patent JP-H1160290-A (JP)
Title: Laminated glass and intermediate film therefor
Inventor: SANNOMIYA KORENARI
IPC: C08K3/36
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To prepare an intermediate film which can hold the adhesive strength between the intermediate film and glass in an appropriate range throughout from the initial time till after passage of time and gives a laminated glass having excellent shock absorbing properties and penetration resistance by compounding a plasticized polyvinyl acetal resin film with a metal salt of a carboxylic acid having a specific carbon number and finely pulverized silica. SOLUTION: This intermediate film is composed by compounding a plasticized polyvinyl acetal resin film with a metal salt of a 5-28C carboxylic acid, preferably Mg salt of a 5-10C carboxylic acid, preferably in an amount of 0.01-0.5 pts.wt. based on 100 pts.wt. of the polyvinyl acetal resin and finely pulverized silica preferably in such an amount that the total of the surfaces of the silica becomes >=1/10 of the total surface area of the intermediate film. It is preferable that the polyvinyl acetal resin is produced from a PVA having an average degree of polymerization of 1000-2500 and a degree of saponification of >=70 mol.%, and a 3-10C aldehyde; and the resultant resin has an average acetal degree of 40-75 mol.%. The laminated glass obtained by using this film scarcely has whitening phenomenon at the peripheral parts under high humidity.
Patent JP-H08231483-A (JP)
Title: Production of n-vinyl compound
Inventor: HONMA YOSHIHIRO
IPC: C07D233/10
Filed: 1995-08-22
Abstract: PURPOSE: To obtain an N-vinyl compound, at low cost in high yield under mild conditions highly important from the industrial point of view as a raw material for various polymers, by thermal decomposition of an N-(α-acyloxyethy) compound. CONSTITUTION: The objective compounds of formula III and IV are respectively obtained by thermal decomposition of compounds of formula I (R<1> and R<2> are each H or a hydrocarbon; R<3> is a hydrocarbon; (p) is 0 or 1; (n) is a positive integer of <=10) and formula II in the presence of an alkali. For example, N- vinyl-2-pyrrolidone is obtained by reaction of 2-pyrrolidone with vinyl acetate in the presence of KOH followed by removing formed water and subsequently conducting a thermal decomposition reaction under reduced pressures.
Patent JP-S6191546-A (JP)
Title: Defect detector
Inventor: OGUCHI TETSUYA
IPC: G06T11/60
Filed: 1984-10-12
Abstract: PURPOSE:To judge on the presence of a defect on an object to be inspected, by providing an inspector section which outputs a binary-coded data outputted from a comparison means as detection result data and a light source unit which irradiates color light the same in the color system as pattern on the surface of an object to be inspected. CONSTITUTION:An object 4 to be inspected is irradiated by a color light the same in the color system as a pattern with a light source unit and the difference in the brightness disappears between the pattern of the object 4 being inspected and the ground thereof so that an image sensor 2 catches them in the same brightness. Then, analog data outputted from the sensor 2 is scanned sequentially to be outputted to a comparator 5 while being converted to digital from analog to be fed to a computer 13 through an interface section 14. The comparator 5 compares the analog data outputted from the sensor 2 with the threshold data preset to prepare a binary-coded data. The binary-coded data thus obtained is inputted as detection result data into the computer 13 through error data buffers 10A and 10B and an interface section 14 and when the detection result data is 'H', the object 4 to be inspected is judged to be defective.
Patent JP-S59103266-A (JP)
Title: Discharge lamp
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/26
Filed: 1982-12-06
Abstract: PURPOSE:To prevent breakdown of glass bulb in the sealing process by sealing both ends of the bending glass bulbs in such a condition that the electrodes are comprised on the same substrate. CONSTITUTION:A glass bulb 1 which is bent in the shape of U-letter of which both ends are opening is sealed by glass frit 4 on a ceramic substrate 23 on which a pair of electrodes 2 are implanted. By providing the glass frit 4 for sealing the ends of glass bulb 1, the sealing can be realized only with such a simplified method as allowing the glass bulb to pass through the heating furnace.
Patent JP-H1058341-A (JP)
Title: Thread fastening control method
Inventor: SHIN FUHEI
IPC: B25B23/14
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To attain the target fastening force surely and with good accuracy by correcting an estimated seating point in consideration of fluctuation of a torque value caused by the existence of foreign matter on the screw surface or the like, and turning a thread according to the corrected seating point. SOLUTION: A signal generated from a turning angle detector 12 is processed by a control part 19. The control part 19 comprises a turning angle detecting means 20 for taking a signal from the turning angle detector 12 as input to make a turning angle signal, a torque detecting means 22 for taking a signal from a torque detector 21 as input to detect the torque, a memory means 23 to which signals from the torque detecting means 22 and the turning angle detecting means 20 are respectively input, and correction calculating means 24 for correcting an estimated seating point according to a signal from the memory means 23, obtaining a residual fastening angle from the current fastening angle and outputting a signal for generating impact to a motor M.
Patent JP-H0876162-A (JP)
Title: Photographing device
Inventor: UEMURA YUKIO
IPC: G03B5/00
Filed: 1994-09-07
Abstract: PURPOSE: To reduce unnecessary power consumption by stopping photographing preparation and shake correction in accordance with the finish of a photographing preparing stop timer when the photographing preparing stop timer is started in the midst of the shake correction. CONSTITUTION: The shake correcting action of a shake correction driving mechanism 10 is started and present counting time by the half-depression timer of a half-depression timer circuit 5 and counting time at the finishing time of the half-depression timer are compared with each other. Then, it is judged whether or not the half-depression timer reaches the finishing time. When the half-depression timer is finished, it is detected whether or not a shake correction mode switch 8 is set to a prescribed mode 2. When the shake correction mode is the mode 2, the shake correction of the driving mechanism 10 is stopped and the photographing preparing action is also stopped. Thus, the shake correction need not be stopped by operating a shake correction actuation switch 7 again.
Patent JP-S60104945-A (JP)
Title: Automatic developing machine
Inventor: MOURI TOSHIYUKI
IPC: G03D3/00
Filed: 1983-11-14
Abstract: PURPOSE:To diagnose an automatic developing machine easily and precisely by providing an input driving part checking means, an input display checking means, etc. CONSTITUTION:When a test mode switch 43 in a suboperation display part B of the automatic developing device is turned on, the mode is converted from an operation mode to a check mode and a program in a CPU is turned to a diagnosis mode. The legality/illegality of driving parts is independently checked in accordance with the operation of a speed alteration switch 36, a dry fan switch 44, a driving motor switch 45, a circulation pump switch, etc. in the input driving part checking means. At the generation of an error, mother liquor is fed by operating a mother liquor feeding switch 35. On the other hand, an input display checking program for operating a stand-by time setting switch 39, a morning stand-by time setting switch 41, etc. is selected and the acceptability of the corresponding display is checked. In addition, the display based upon the switch operation of a main operation display part is also checked. Thus, the automatic developing machine can be easily and precisely diagnosed.
Patent JP-S59103001-A (JP)
Title: Electrohydraulic servo valve
Inventor: ORISHIMA HIROSHI
IPC: F15B9/08
Filed: 1982-12-06
Abstract: PURPOSE:To eliminate severe control over dust by a method wherein a unit to be controlled is controlled in a mechanical feed back manner under a control over movement of a spool caused by a pair of proportional solenoids and a control over movement of a sleeve caused by a feed-back link connected to the unit to be controlled. CONSTITUTION:Since a spool 5 is directly controlled for its movement by the first and second proportional solenoids 3, 3', its operation may not be varied under adhesion of dust etc., so that severe control over dust etc. may be eliminated. Further, since only two proportional solenoids 3, 3' are applied as a mechanism for controlling movement of the spool 5, it is possible to provide a cheap servo valve compared with that provided with the conventional type of nozzle flapper mechanism. Further, feed-back control of the unit to be controlled 12 is of mechanical feed-back system performed through a feed-back link 10, thereby the servo-valve can be made as a high response type valve.
Patent JP-S6192015-A (JP)
Title: Piezoelectric porcelain resonator
Inventor: HANAMURE ZENJI
IPC: H03H9/10
Filed: 1984-10-11
Abstract: PURPOSE:To prevent the deterioration of characteristic of a piezoelectric porcelain diaphragm due to soldering by putting a conductive adhesive or an insulating adhesive into a dispenser, and automatically pushing the adhessive to fasten tentatively the piezoelectric porcelain diaphragm. CONSTITUTION:An insulating adhesives or a sublimation agent such as wax or paraffin is applied to one electrode 12 of a printed board 11, a conductive adhesive 15 is coated to the other electrode 14, then a piezoelectric porcelain diaphragm 16 is arranged so that one side of the piezoelectric porcelain diaphragm 16 having no electrode is faced to one electrode 12 of the printed board 11 and the side having the electrode 22 is placed to the other electrode 14 of the printed board 11. Then the conductive adhesive 17 is applied onto the electrode 23 of the other side of the piezoelectric porcelain diaphragm 16 arranged to one electrode 12 of the printed board 11. The insulation adhesive 18 is coated from the other side having no electrode of the piezoelectric porcelain resonator 16 arranged to the other electrode 14 and fixed by connection.
Patent JP-S6272766-A (JP)
Title: Powder coating composition
Inventor: TODA TAKASHI
IPC: C08G59/42
Filed: 1985-09-27
Abstract: PURPOSE:To obtain the titled composition capable of forming coating film with outstanding mechanical and chemical properties, by incorporating a solid epoxy resin with a copolymer from cyclopentadiene monomer and unsaturated dicarboxylic acid or its anhydride and/or hydrogenated product from said copolymer. CONSTITUTION:The objective composition can be obtained by blending 100pts.wt. of a solid epoxy resin with 3-40pts.wt. of (A) a copolymer from cyclopentadiene monomer and unsaturated dicarboxylic acid or its anhydride and/or (B) a hydrogenated product from the component A.
Patent JP-2001044636-A (JP)
Title: Printed wiring board and electronic equipment incorporating the board therein
Inventor: NINOMIYA RYOJI
IPC: H05K3/46
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To easily improve impedance precision. SOLUTION: On first boards 202, first wiring patterns 201 are wired. On one face a second wiring pattern 204 whose impedance precision is higher than that of the first wiring patterns 201 to which high speed signals whose transmitting speed is higher than that of signals to be transmitted to the first wiring patterns 201 are transmitted is wired, and on the other face, a second board 205 on which a ground layer 206 or a power source layer 207 is formed is laminated.
Patent JP-H0264051-A (JP)
Title: High free-cutting resin composition
Inventor: YOSHINAKA MINORU
IPC: C04B26/10
Filed: 1988-08-29
Abstract: PURPOSE:To provide a resin with high free-cutting properties in low packing without changing characteristic properties of resin by blending the resin with zinc oxide whiskers of needle-like crystal having specific length from the base part of the crystal part to the tip and specific diameter of the base part. CONSTITUTION:This high free-cutting resin composition is prepared by blending a resin composition with zinc oxide whiskers, the whiskers consist of needle-like crystal, length of the needle-like crystal part from the base part to the tip is 1-200mu and the diameter of the base part is 0.05-14mu. The zinc oxide whiskers can be formed by heat-treating metallic zinc powder having a coating film of oxide on the surface in an oxygencontaining atmosphere. When zinc oxide whiskers having the length and the diameter exceeding the upper limits amount to a major ratio, dispersion in the resin is deteriorated, freecutting properties are degraded. On the other hand, when zinc oxide whiskers having the length and the diameter less than the lower limits account for the major ratio, sufficient freecutting properties are not exhibited and excellent effects on mechanical characteristics are not obtained.
Patent JP-H1133378-A (JP)
Title: Production of aqueous dispersion
Inventor: HATTORI MASAYUKI
IPC: B01F3/12
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To produce an aq. dispersion of inorg. particles not thickened to be gelled or not generating a precipitate during long-time keeping and good in dispersion stability. SOLUTION: Inorg. particles synthesized by a fumed method are added to the aq. medium in the kneading tank 10 of a planetary type kneader rotating respective auxiliary rotary shafts (a), (b) by a main rotary shaft (c) while rotating a plurality of stirring blades 11a, 11b by the respective corresponding auxiliary rotary shafts (a), (b) to be dispersed in a solid concn. of 30-70 wt.%.
Patent JP-2000045921-A (JP)
Title: Engine for motor-bicycle
Inventor: TAKEUCHI YOSHIHIKO
IPC: F02P1/02
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To smoothly return engine oil which has been used to cool a flywheel magneto coil into a crankcase, while aiming at downsizing the flywheel magneto. SOLUTION: This system is constructed such that engine oil is supplied to a flywheel magneto coil through an oil supply path on the side of the crankshaft. A bulged portion 41 is formed in a lower portion of the flywheel magneto cover 19 and rearward of the lowest end of the cover in the rotational direction of the crankshaft and projects outward in the radial direction. An oil return passage 37 through which oil is returned into a crankcase 2 from a flywheel magneto chamber inside the cover, is formed in a side wall 17 of a lower crankcase half 8 that faces the bulged portion 41.
Patent JP-H0262432-A (JP)
Title: One-way clutch
Inventor: NAKANO TAKATOSHI
IPC: F16D41/06
Filed: 1988-08-29
Abstract: PURPOSE:To permit a certain transmission of motive power when starting by dividing a clutch body in two and providing a reinforcing portion, which is extended in a radial direction, on at least one side in a peripheral direction of a tongue piece portion even if a big power operates to the tongue piece portion of a plate section. CONSTITUTION:A clutch body 12 holds a roller 15 between the boss portion 7a and the tongue piece portion 31 of a starting gear due to operation of a sel-motor 10 to transmit the rotation of the boss portion 7a to a plate section 13 via the roller 15. Then, even if a bigger power than that of the roller 15 operates to the tongue piece portion 31, the rotation of the starting gear 7 is certainly transmitted to a crank shaft 2 without escaping outside because of the existence of a reinforcing portion 31a. When the plate section 13 is rotated following the start of an engine, the tongue piece portion 31 is rotated prior to the roller 15, so that the fastening of the roller 15 between the boss portion 7a and the tongue piece portion 31 is released, and the plate section 13 has an idle run against the boss 7a not to perform the transmission of motive power.
Patent JP-S60106111-A (JP)
Title: Single-phase three-winding transformer
Inventor: YOSHIDA YOSHIAKI
IPC: H01F29/02
Filed: 1983-11-15
Abstract: PURPOSE:To form a single-phase three-winding transformer with a tertiary winding, the range of impedance thereof, which can be selected, is wide, without increasing size, weight and manufacturing cost. CONSTITUTION:A main leg side excitation winding 15A, a medium-voltage winding (a shunt winding) 2A and a high-voltage winding (a series winding) 1A are mounted concentrically on a main leg section 9A for a core so as to mutually keep the distances of insulation in order from the inside, and a tertiary series winding 13B, an excitation winding 15B functioning as a tertiary shunt winding in combination and a tap winding 4B are concentrically on the return path leg 9 side of the core so as to keep the required distances of insulation in order from the inside. According to such a constitution, leakage impedance between the tertiary series winding 13B and the medium-voltage winding 2A is the sum of leakage impedance ZA between the excitation winding 15A and the medium- voltage winding 2A and leakage impedance ZB between the tertiary series winding 13B and the excitation winding 15B functioning as the tertiary shunt winding in combination, and the latter impedance ZB can be determined at a predetermined value by changing the winding ratio of a tertiary winding, thus easily convering a wide impedance range.
Patent JP-H0878166-A (JP)
Title: Switch with built-in led
Inventor: KOBAYASHI SHINJI
IPC: G08B5/36
Filed: 1994-09-08
Abstract: PURPOSE: To minimize the occupying number of input and output ports of a MPU while making the wirings of a contact and the LED common by inputting the opening and closing signal of the contact by the positive pulse of an AC pulse power source, and outputting the lighting/extinguishing signal of the LED by the negative pulse. CONSTITUTION: An AC pulse power source 50 outputs a positive pulse. When a contact 11 is opened, it is stored in the capacitor C1 of a peak voltage holding circuit 22, and a signal of H-level is inputted to a DI port 21. Contrary to this, when the contact 11 is closed, the capacitor C1 is laid in the discharging state, and a signal of L-level is inputted to the port 21. The power source 50 then outputs a negative pulse. When a LED is extinguished, a DO port 31 outputs 0V as an ON/OFF control signal, and a level converting circuit 33 also transmits 0V to a Tr4 . The LED is then laid in the extinguished state. Further, when the LED is lighted, the port 31 outputs a positive voltage, the circuit 33 reverses it to a negative voltage and transmits it to the Tr4 . A current is thus carried to the power source 50 through the LED to lay the LED into the lighted state.
Patent JP-H0666233-A (JP)
Title: Intake device of four-cycle internal combustion engine
Inventor: YOSHIKAWA MASAAKI
IPC: F02F1/42
Filed: 1992-07-20
Abstract: PURPOSE:To prevent combustion from becoming unstable because of spitting of exhaust by aligning in the direction of a cam shaft intake ducts through which intake air is delivered to intake valves, and disposing control valves in those intake ducts each of which includes the center of their overall width in the direction of the cam shaft, the control valves being closed at least during operation at low speeds. CONSTITUTION:Three intake valves 20a-20c are disposed on one side of a center face betacontaining a cylinder center line alpha and parallel to a plurality of cam shafts 22, 24 and two exhaust valves 18 are disposed on the other side in such a way that both the intake and exhaust valves surround a spark plug 34 which faces near the center of a combustion chamber. Of the intake valves 20a-20c, those 20a, 20c located on both sides are brought closer to the center face beta than the center one 20b is. In this case, a plurality of intake ducts 40a-40c through which intake air is delivered to the intake valves 20a-20c are aligned in the direction of each cam shaft 22, 24. Control valves 44a, 44b which are closed at least during operation at low speeds are disposed in those respective intake ducts 40b, 40c each of which includes the center of their overall width in the direction of the cam shafts 22, 24. Combustion is therefore prevented from becoming unstable because of spitting of exhaust.
Patent JP-S6369108-A (JP)
Inventor: UENO KEIJI
IPC: C08J3/28
Filed: 1986-09-11
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。