baber/WOPTO huggingface dataset:
Patent JP-H04267837-A (JP)
Title: Extensible boom device
Inventor: KOBAYASHI KENJI
IPC: B05B17/00
Filed: 1991-02-22
Abstract: PURPOSE:To enable the delivery of a proper length of a line from a reel without using particular additional driving apparatus by changing the protrusion length of a tip-side boom from a base-side boom of an extensible boom device according to the extension and contraction of the device. CONSTITUTION:The protrusion length of a tip-side boom 22 from a base-side boom 20 varies according to the extension and contraction of an extensible boom device 16. Since a rigid member 46 is fixed to the base-side boom 20 and an endless member 42 of the tip-side boom 22, the endless member 42 is circulated according to the variation of the protrusion length of the tip-side boom 22 from the base-side boom 20, i.e., the relative displacement between the base-side boom 20 and the tip-side boom 22. The tip-side rotary member 40 and the base-side rotary member 38 are rotated by this action.
Patent JP-H07264313-A (JP)
Title: Managing device for image forming device
Inventor: YAMASHITA YUJI
IPC: H04M11/00
Filed: 1994-03-18
Abstract: PURPOSE:To automatically communicate with a maintenance engineer by providing a means which stores a communication method to the maintenance engineer and a communication means when a fault requiring a service call occurs in an image forming device. CONSTITUTION:When the fault occurs in the image forming device, a fault specification judging means issues a paging request when judging it as a serious fault. A control part 70 displays the service call on a display part 62, and also, reads out the telephone number of a paging device carried by a serviceman in charge stored in a storage area 72, and performs a dialing operation via a network control unit(NCU) 73 and a modem 74. When a line is connected, the ID of the image forming device, a fault code and every kind of operating data, etc., held by a storage part 71 are transmitted. Therefore, it is possible to easily communicate with the maintenance engineer of the image forming device without interposing an operator.
Patent JP-H02228018-A (JP)
Title: Porcelain capacitor and manufacture thereof
Inventor: KISHI HIROSHI
IPC: C04B35/49
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a porcelain capacitor which has a high dielectric constant and a dielectric porcelain whose temperature changing rate of dielectric constant is small over a broad temperature range by specifying the composition of the dielectric porcelain containing a basic component and an added component in a specified range. CONSTITUTION:This porcelain comprises a basic component of 100.0 weight parts and an added component of 0.2-5.0 weight parts. The basic component is (1-alpha){(Bak-x-yLxMy)OkTiO2}+alphaCaZrO3. In the formula, L is metal of Mg, Zn and the like. M is metal of Ca, Sr and the like. The value of alpha is 0.005-0.04, (k) is 1.00-1.05 and (x) and (y) are 0<x<0.10, 0<yeta0.05 and 0.01<=x+y<=0.10. These values are satisfied. The added component comprises B2O3, SiO2 and MO in the range of the composition in the figure. MO is metal oxide of BaO and the like. In the formula showing the basic component, k-x-y, (x), (y) and (k) represent the atomic numbers of the respective elements, (1-alpha) and alpharepresent the ratio of (Bak-x-yLxMy)OkTiO2 and CaZrO3 in mol. In this way, the temperature changing ratio can be made small, and the dielectric constant can be increased.
Patent JP-2000252512-A (JP)
Title: Pin photo-diode
Inventor: SATO KEIJI
IPC: H01L31/10
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance the sensitivity to a short wavelength and to lower dark current by using a semiconductor substrate in which an N- semiconductor substrate is bonded together with an N+ semiconductor substrate. SOLUTION: A thin high-resistance N- semiconductor substrate 1 is placed on a thick, low-resistance N+ impurity area 3. P+ impurity areas 2 are formed on the opposite side of the N+ impurity area 2 on the N- semiconductor substrate 1, and the N+ impurity area 3 is formed in the surroundings of the P+ impurity areas 2. In the N+ impurity area 2, a cathode electrode 6 is formed, and in the N+ impurity area 3, a cathode electrode 7 is formed. In order to form the thin high-resistance N- semiconductor substrate 1 on the thick, low- resistance N+ impurity area 2, a low-resistance N+ semiconductor substrate and the high-resistance N- semiconductor substrate 1 have to be bonded after polishing the surface of the high-resistance N- semiconductor substrate and be coupled by heating them.  As a result, it is possible to use the semiconductor substrate which has specified thickness by bonding the N+ semiconductor substrate and the high-resistance N- semiconductor substrate 1 by polishing the surface of the high-resistance N- semiconductor substrate 1.
Patent JP-S60194236-A (JP)
Title: Cooker
Inventor: TAINO KAZUO
IPC: H05B3/00
Filed: 1984-03-13
Abstract: PURPOSE:To prevent generation of inconvenience such as baking or hardening only the upper part of food or the like even in case of cooking a tall cooking object such as bread, sponge cake or the like by a constitution wherein the food is heated continuously by a lower heater but the food is heated intermittently by an upper heater. CONSTITUTION:In case the comparatively tall food, such as bread or the like, is cooked by heating, the food F is cooked by the continuous heating of the lower heater 5 and the intermittent heating of the upper heater 6 under adjusting a temperature in a cooking chamber 2 inbetween the upper limit temperature Toff and the lower limit temperature Ton, however, when a set cooking time Tm has elapsed, a control unit 10 puts all of relays R5, R3, R1 OFF. According to this operation, conduction of both heaters 5, 6 is stopped and the heating of the food F may be finished.
Patent JP-H08199872-A (JP)
Title: Key with built-in memory
Inventor: NAGAI TAKAAKI
IPC: G11C7/00
Filed: 1995-01-30
Abstract: PURPOSE: To perform the input and output of necessary information surely to an information processor by carrying out the transmission of data between both input and output parts of a lock and an inserted key. CONSTITUTION: Two data input-output terminals 2 and power terminals 3 are installed in a insertional part 11 of a key 1, and an I/O port 4 and a memory 5 as data input-output parts are installed in the inner part of a grip part 12. A backup battery 6 for data retention is installed in this memory 5. In addition, two data input-output terminals 8 ranging to an information processor and power terminals 9 ranging to a driving power source are installed in the inner part at the side of a lock 7 so as to make them come into contact with these data input-output terminals 8 and power terminals 3 at the side of the key 1 whenever the key 1 is inserted thereinto.  With this constitution, if the key 1 is inserted into the lock 7, an interval between both these data input-output terminals 2 and 8 is connected together and simultaneously an interval between these power terminals 3 and 9 is connected as well, operation of the input and output of data to the memory 5 through the I/O port 4 from the information processor is made thus achievable.
Patent JP-S56145423-A (JP)
Title: Interruption controlling system
Inventor: TABATA KUNIO
IPC: H04L69/14
Filed: 1980-04-14
Abstract: PURPOSE:To exercise interruption control with the high efficiency of utilization of circuits, by setting a permissible latency time in a synchronous device for the interruption control over a communication controller performing the multiprocessing of the synchronous device. CONSTITUTION:According to interruption factors generated by synchronous devices 2-0-2-7 which are processors requesting processing, interrupt signals are inputted to control parts 3-0-3-7. For example, the output of control part 3-0 is branched to two, and one branch signal is interruption signal 5-0, which is inputted to priority level selection control 6. The other branch signal is inputted to queuing permissible register 4-0. This register 4-0 is preset to the permissible latency time of device 2-0, and also set to a prescribed value with the interruption signal of control part 3-0 to operate the counter which decreases in set value with clock pulses from control part 3-0. Among set values of registers 4-0-4-7, control part 6 picks up the minimum device number and then inputs and records it to and in interruption device number register 7.
Patent JP-S57162144-A (JP)
Title: Tape supporting mechanism
Inventor: NAKAYUKI TOSHIYASU
IPC: G11B15/60
Filed: 1981-03-30
Abstract: PURPOSE:To suitably control film thickness of air film between a head and a tape provided to a rotary cylinder, by providing an air supply means to supply air to an air bearing guide pin. CONSTITUTION:A tape 2 is supported with air bearing guide pins 12a and 12b and recording and reproduction of signals is made with a rotating head 6. The air boosted at a rotating body 13 and passing through a dynamic pressure guide tube 14 and a charge tank 15 is jetted from minute holes provided on the surface of the pins 12a and 12b. the pressure boosting means in the rotating body 13 consists of a rotary shaft 17 of a rotating cylinder 7, a motor 19 driving the shaft 17, and a dynamic pressure generator 20 generating a pressure with the rotation of the shaft 17. The dynamic pressure guide tube 14 is connected to the generator 20. the generator 20 is constituted with a disc having spiral grooves and a disc opposite to this disc with a minute distance.
Patent JP-H04270105-A (JP)
Title: Reduction of beta-type silicon carbide fine powder
Inventor: KOTAKA HIROAKI
IPC: C01B31/36
Filed: 1991-02-21
Abstract: PURPOSE:To produce beta-type SiC fine powder not requiring grinding by forming uniform fine powder. CONSTITUTION:Metal Si powder is blended with C powder in an alcohol as a medium in an excessive state of C in a wet status, the mixed powder is reacted under heating in an inert atmosphere to form SiC and the powder after the reaction is decarbonized. Reaction wherein the surface of metal Si fine particles is reacted with the alcohol to form a silicon alkoxide occurs, thus the aggregated metal Si powder particles are dispersed with dissolution of the surface to give mixed powder of uniformly blended metal Si powder and C powder.
Patent JP-H06133984-A (JP)
Title: Shaping and trial arrangement and repairing guide for transplantation of artificial orthosis for thich bone and its method of application
Inventor: BURATSUDORII JIEIMUSU KOOTSU
IPC: A61B17/17
Filed: 1992-03-06
Abstract: PURPOSE: To allow precise surgical trial epithesis by equipping a trial implant piece with a modular bracket having a center opening to expose the distal plane of the abscission of the femur detachably on the distal plane of the abscission of the femur and by installing a replaceable insert to protect the center opening. CONSTITUTION: The trial implant piece 10 has a nearly reversed U-shape modular bracket 12 at a sideway look, which defines the structure having the inner face suitable for positioning at the distal plane 14 of the abscission of the femur 16. The bracket 12 has the outer plane resembling the distal condylus of the femur 16 and a slender central opening 18 exposing the abscised distal plane 14 of the femur 16. Further, a parallel rail 20 is installed to guide an instrument in order to plane the furrow 26 of the patella in the bone to be exposed by way of the opening 18 and a replaceable insert 28 to cover the opening 18 is installed. The insert 28 is formed by central recessed planar elbow tectal bone track 50 and a pair of the confronting lateral flanges 52 on both sides.
Patent JP-H10251968-A (JP)
Title: Animal hair fiber product excellent in wrinkle-proof properties and its production
Inventor: UHARA HISASHI
IPC: D06M13/152
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain animal hair fiber products as wool, mohair, cashmere and the like that are excellent in wrinkle-free properties and shape memory properties without loss of characteristics of animal hair fibers by crosslinking the animal hair fiber with an anionic compound bearing a functional group forming a crosslinking structure. SOLUTION: An anionic compound bearing a functional group that can form a crosslinking structure as 2,4-diamino-6-(N-phenyl-(3'-sodiosulfonate) amino-1,3,5-triazine is used to crosslink animal fibers directly or via formaldehyde. The wrinkle-free properties of the animal fibers are improved without large adverse effect on their mechanical properties and color tones and the resultant fibers are useful as a garment material that is desired to have shape memory in the fields of men's wear and women's wear.
Patent JP-S56145246-A (JP)
Title: Preparation of beta-nitrocarbonyl compound
Inventor: SAITOU SHIYOUJIROU
IPC: C07C205/44
Filed: 1980-04-14
Abstract: PURPOSE: To obtain the titled compound, useful as an intermediate of perfumes and pharmaceuticals, in high selectivity and yield, by the nitration of α,β-unsaturated carbonyl compound using easily handleable nitrous acid.  
     CONSTITUTION: The titled compound of formula II is obtained by the reaction of a compound of formula I (R 1  and R 2  are H or hydrocarbon; R 3  is hydrocarbon which may be bonded with a carbonyl carbon through an oxygen atom) with nitrous acid. Nitrous acid is used together with e.g. a salt of alkali metal or alkaline earth metal such as sodium nitrite, potassium nitrite, etc. Its amount is preferably 1W3mol per 1 mol of the compound of formula I. Nitration of the compound of formula I wherein R 1  and R 2  are H in a polar solvent may form a compound of formula III. The nitration is pref. carried out under the condition of accelerating the formation of the compound of formula III. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62204851-A (JP)
Title: Preparation of highly dispersible type catalyst
Inventor: WATANABE MASAHIRO
IPC: B01J37/16
Filed: 1986-03-06
Abstract: PURPOSE:To support a catalyst cluster having an average number of 10Angstrom  or less, by a method wherein a complex is bonded to the reactive functional group of the polymer membrane provided on a carrier and subsequently subjected to reducing treatment before the polymer membrane is decomposed under heating. CONSTITUTION:A high-molecular substance having a reactive functional group in the molecular chain thereof, a crosslinking agent and a solvent are mixed to crosslink and bond the high-molecular substance. Next, the liquid mixture is applied to or infiltrated in a carrier and the solvent is subsequently removed by drying to form the polymer membrane of the aforementioned high-molecular substance. Subsequently, a complex is bonded to the reactive functional group of the polymer membrane and, thereafter, the complex is subjected to reducing treatment and the polymer membrane is further decomposed and removed under heating to prepare a catalyst wherein a catalyst cluster having an average number of 10Angstrom  or less is supported at a high dispersing degree. As the high- molecular substance having the aforementioned reactive functional group in the molecular chain thereof, there is a high-molecular substance such as polyethyleneimine.
Patent JP-H02229502-A (JP)
Title: Dewatering detergent
Inventor: HARADA TOSHIYUKI
IPC: C11D7/50
Filed: 1989-03-01
Abstract: PURPOSE:To efficiently remove water sticking to the surface of a body to be deterged by incorporating a specified amt. of a surfactant made of the salt of a specified aliphatic amine with specified aliphatic carboxylic acid into a chlorohydrocarbon solvent. CONSTITUTION:A surfactant made of the salt of an aliphatic amine represented by general formula R<1>-NH2 (where R<1> is 6-12C alkyl) with aliphatic carboxylic acid represented by general formula R<2>-COOH (where R<2> is 5-6C alkyl) is incorporated into a chlorohydrocarbon solvent by 0.1-10wt.%. The resulting dewatering detergent does not affect an ozone layer and can efficiently remove water sticking to the surface of a body to be deterged.
Patent JP-S60194226-A (JP)
Title: Catalyst combustion device
Inventor: SHIBATA TSUNEO
IPC: F23M11/04
Filed: 1984-03-15
Abstract: PURPOSE:To provide a catalyst combustion device in which a confirmation of continuation of combustion can be performed, a rapid and positive confirmation of an ignition or non-ignition can be made, a convenient use and a high safe operation are assured by a method wherein a red heat condition upstream side of mixed gas of catalyst of which ignition is started is reflected by a reflector plate to a position where the condition can be viewed with eyes. CONSTITUTION:Air and gasified fuel gas pass through a gas supplying unit 4 while being dispersed and mixed to each other, and then supplied to a catalyst 3. When an electric current is applied to an ignition heater 7, the catalyst 3 contacting with the ignition heater 7 is heated. When the temperature is increased more than a catalyst combustion starting temperature, an oxidation reaction of gasified fuel on the catalyst 3 is started and advanced and the upstream side 10 of the mixed gas of the catalyst is red heated. Then, the ignited discharging gas is discharged from a discharging port 8. In this case, the red heat light of the catalyst 3 upstream side 10 of the mixed gas flow is reflected by a reflector plate 6, passes through a through-pass port 5, is viewed by a bare sight through a transparent member 9 with eyes 11, and ignition and a continuation of combustion can be confirmed.
Patent JP-H02272301-A (JP)
Title: Orthogonal coordinate measuring device having improved carriage drive mechanism
Inventor: FUREDEII RUISU RAREE
IPC: G01B5/00
Filed: 1990-03-02
Abstract: PURPOSE: To enable accurate measurement by preventing a supporting structure part from being affected by a stress, for avoiding non-repetitive distortion. CONSTITUTION: An X axis carriage 40 supports a column body 14 attached with a attaching plate 41, to permit straight movement along the X axis. The drive mechanism of X axis carriage comprises a rigid spur and a tooth belt assembly, and this comprises a slender rigid spur member attached to one end of a bracket 82 attached to one end of a base thick plate 22. A rigid spur member 88 is, by an opposite end to the bracket 82, supported with a pin and a bracket with slot 198 for stability, however, an compression load caused by the tension of a belt 89 is avoided from transferred to a rail 70, and a free thermal expansion in the X axis direction is allowed.
Patent JP-H01224542-A (JP)
Title: Rhombic-shaped vibration suppressing device
Inventor: YOSHINAGA TOSHIAKI
IPC: F16L55/00
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the number of assembly parts and facilitate assembly and effectively suppress vibration in reasonable ways over the whole surfaces of the vibration suppressing plates by forming the vibration suppressing plate into rhombic form and setting one of the broad diagonal lines as fixed line. CONSTITUTION:A pair of rhomobic-shaped vibration suppressing plates 1 and 2 have the ear parts 1a and 2a at the respective diagonal line angular corner parts and opposed at a prescribed distance and made of the plastic deformable material, and absorb vibration through the plastic deformation. One between a vibrating metal fitting 7 and hooking metal fitting 9 is engaged with a structure body, and the other is engaged with a piping. When the both vibration suppressing plates 1 and 2 are vibrated on the center line by an earthquake, the vibration is suppressed by the plastic resistance of the vibration suppressing plates 1 and 2. In this case, the moment acts as shown by (b) onto the rhombic vibration suppressing plate (a), and the stress is distributed onto the whole surfaces of the vibration suppressing plates 1 and 2. As shown by (c). Therefore, the number of constitution parts can be reduced, and assembly is facilitated, and vibration can be suppressed effectively in reasonable ways over the whole surfaces of the vibration suppressing plates 1 and 2.
Patent JP-H08246393-A (JP)
Title: Production of cast-coated paper for ink-jet recording, cast-coated paper and recording using the same
Inventor: IMABETSUPU KATSUYOSHI
IPC: B41M5/52
Filed: 1995-03-09
Abstract: PURPOSE: To obtain cast-coated paper having excellent surface gloss of white paper and ink-jet recording (printing) suitability. CONSTITUTION: Base paper is successively provided with an undercoated layer containing a pigment and an adhesive and a resin-containing coating film layer for casting. The coating film layer while being kept in a wet state is brought into contact with a heated specular drum under pressure, dried and finished to give the objective cast-coated paper for ink-jet recording. The cast-coated paper for ink-jet recording comprises the undercoated layer containing 0.1-2.5 pts.wt. of a nonionic surfactant having 9-14 HLB based on 100 pts.wt. of the pigment of the undercoated layer.
Patent JP-H05245159-A (JP)
Title: Guide jig for osteotomoclasia and method of using this jig
Inventor: ISHIZU TSUNEHIKO
IPC: A61B17/15
Filed: 1992-03-09
Abstract: PURPOSE:To provide the guide jig for osteotomoclasia which enables easy and rapid setting of guide wires and cutting tool. CONSTITUTION:After the first guide wire 16 is driven into the section of the bone requiring osteotomoclasia, the angle at which the second guide wire 17 is driven is set by a guide instrument 8 using a goniometer to set the angle of inclination of the front surface. The angles of inclinations of flanks are set by a fixing means 20 using at least four pieces of the repetitively driven guide wires 16, 17, by which the angles of inclination of the flanks are set. The prepn. for exact execution of the osteotomy is thus completed.
Patent JP-S60195424-A (JP)
Title: Automatic packing machine and automatic packing method
Inventor: MATSUSHITA SHINJI
IPC: G01G13/00
Filed: 1984-03-16
Abstract: PURPOSE:To reduce a necessary space and to save man-hours by installing a measuring device of a vessel, a position detecting and position matching device of its mouth piece, a packing device, and a remeasuring device of a packing vessel, to a truck and driving them. CONSTITUTION:When packing a fluid to a vessel 2 which is large in size and has a small mouthpiece, such as a drum, etc., a measuring device of an empty vessel 2, a position detecting and position matching device of its mouthpiece, a packing device, and a remeasuring device of the packed vessel 2 are installed on a fixed base 10 of the upper part of a truck 8. Also, the truck 8 is driven by a driving device consisting of a driving motor 4, a wheel 6, etc., and the base 10 is made movable by an air cylinder 9 in the vertical direction to its moving direction. In this state, the truck 8 is moved along a rail (omitted in the figure) on the vessel 2, and packing is executed automatically.