baber/WOPTO huggingface dataset:
Patent JP-H0766871-A (JP)
Title: Key telephone set and pbx
Inventor: ASAZUMA ERIKO
IPC: H04L12/58
Filed: 1993-08-23
Abstract: PURPOSE:To send data to a same line independently of kinds of data and to designate an optional extension terminal equipment. CONSTITUTION:Reception data received from a line 20 are transferred to a data storage section 16 via a line interface section 12. When the received data are voice data, they are stored in a data storage section 16 as they are and when the received data are FAX data or the like, the data are stored in the data storage section 16 via a MODEM interface section 18. When a dial signal is added to the received data, the received data are transferred to an extension terminal equipment designated by the dial signal. Thus, a DID function of data is realized.
Patent JP-H0931663-A (JP)
Title: Steel sheet excellent in lubricity and its production
Inventor: MATSUZAKI AKIRA
IPC: C23C22/50
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To produce a steel sheet, particularly plated steel sheet which is provided with higher lubricity exceeding the lubricating performance of a lubricant used and accordingly, also provided with both excellent lubricity and superior degreasing properties by using the lubricant, that is prepared especially so as to have sufficient degreasing properties. SOLUTION: This steel sheet or plated steel sheet has on its surface, a lubrication layer contg. a mercaptide compound(s) (a) that is the product of a reaction of a thiol compound with the surface of a steel sheet or plated steel sheet, and a lubricant (b). This production comprises coating the surface of the steel sheet or plated steel sheet with a solution contg. the thiol compound and thereafter further coating the resulting coated surface with the lubricant (b), or alternatively, coating the surface of the steel sheet or plated steel sheet with a mixture of the thiol compound and the lubricant (b).
Patent JP-2000038836-A (JP)
Title: Scaffold for working in elevator's lift shaft
Inventor: FUJITSUGU HIDEJI
IPC: B66B7/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold for working in an elevator's life shaft capable of being easily loaded and unloaded with high reliability, and providing safe working environment for workers. SOLUTION: At least two fixed jigs 120 are fixed to a frame 107 as a channel steel member having a flange 105b with an interlocking edge 105a in a slidable manner. A scaffold board 4 provided between the fixed jigs 120 is hooked to the fixed jigs 120 with a fixed band 108 in a detachable manner and is fixed to the frame 107. The fixed jigs 120 can have a hook section 121a and a jack bolt 123 for fixing them to the frame 107. A hook holder 122 for fixing the fixed band 108 can be provided. The fixed band 108 can have an elastic member. A beam has a recess section fitted to an arm 105, and an arm 155 can fix a plurality of arm members 105a to an extended bracket 154.
Patent JP-S6099601-A (JP)
Inventor: IGARASHI YASUO
IPC: B27C1/12
Filed: 1983-11-04
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-H11116574-A (JP)
Title: Halogenated tetrazaporphyrin and production of (halogenated) tetrazaporphyrin
Inventor: TOMURA TATSUYA
IPC: C09B47/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound that is useful as a dye, pigment, photoelectric functional material, recording and memory material, particularly a material for optical recording medium. SOLUTION: This compound is a halogenated tetrazaporphyrin represented by formulas I to IV (M is two hydrogen atoms or the like; R<1> to R<4> are each H or the like; X is Cl or the like; n is 1-4). One to four kinds of alkyl-substituted maleonitrile or alkyl-substituted 2,5-diiminopyrrole and a metal or its derivative, preferably copper chloride are allowed to react with each other in a solvent, preferably n-amyl alcohol in the presence of an organic base, preferably 1,8- diazabicyclo[5.4.0]-7-undence, to form the tetrazaporphyrin ring, and allowing the product to react with a halogenating agent, preferably bromine in a mixed solvent of an organic solvent (preferably n-hexane) and water, preferably at 20-60 deg.C to give the compounds of formulas I to IV.
Patent JP-H0743282-A (JP)
Title: Surface hardness measuring equipment
Inventor: KAWASAKI MINORU
IPC: G01N3/46
Filed: 1993-07-30
Abstract: PURPOSE:To provide an equipment for measuring the surface hardness with high accuracy under low load. CONSTITUTION:In the surface hardness measuring equipment for an object 3, a head arm 5 fixed with a contact head 6 is supported rockingly by a contact balancer means 7. It is balanced by a balance weight 8 and loads are applied appropriately to load receiving parts 9A, 9B provided for the head arm 5 thus loading the contact head 6. The contact head 6 is then rotated while being brought into contact with the object 3 thus measuring the surface hardness of the object 3 which varies when a flaw is present thereon.
Patent JP-S6268137-A (JP)
Title: Differential movement restricting apparatus for car
Inventor: TORII SHUJI
IPC: B60K23/04
Filed: 1985-09-19
Abstract: PURPOSE:To avoid the need of a pressure fluid generating means in exclusive use by restricting the differential movement of wheel differential gear mechanism by introducing the pressure fluid which is returned into a reservoir tank from the control valve of a power steering apparatus into a differential movement restricting means. CONSTITUTION:A power steering apparatus 33 is equipped with a pump 35 which pressurizes the differential fluid in a reservoir tank 34 and discharges the pressurized oil, control valve 37 for controlling the pressurized-oil discharged from the pump 35 in accordance with the steering of a steering wheel 36, and a power cylinder 38 which generates a steering auxiliary force by the supply of the pressurized oil from the control valve 37. In this case, the pressurized oil is supplied from the valve 37 into the oil chamber 30 of a hydraulic actuator 28 of a differential movement restricting means 15, and the differential resistance force corresponding to the pressurized oil is generated by the multidisc clutches 23L and 23R, and the differential movement of a differential gear mechanism 14 is limited. Thus, the pressure of the pressurized oil supplied from the valve 37 to the oil chamber 30 is controlled according to the operation state by an electromagnetic pressure control valve 46.
Patent JP-S5999179-A (JP)
Inventor: BUORUFUGANGU BUREKERUMAN
IPC: F16K25/02
Filed: 1983-11-08
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-H0371781-A (JP)
Title: Feeding method in catv network
Inventor: TANAKA AKIHITO
IPC: H04Q9/00
Filed: 1989-08-11
Abstract: PURPOSE:To attain power supply to an automatic metering notifying device or the like from a CATV network directly by branching a current from a tap-off at a branch section, controlling a switch section to be closed with a control section while receiving the branch current and supplying the branch current from the branch section to an input power supply of the automatic metering notifying device via the switch section. CONSTITUTION:A current from a tap-off is branched by a branch section 6, a control section 8 receives the branch current to apply close control to the switch section 7 and the branch current from the branch section 6 is fed to an input power supply section of an automatic metering notifying device 9 via the switch section 7. That is, a power passing function is added to a protector 4 of a subscriber's equipment to supply power to the automatic metering notifying device 9 or the like. Then the switch section 7 of the protector 4 is controlled by a polling device in a center 1 to apply polling to the automatic metering notifying device 9 similarly to the case of a conventional method. Thus, the power superimposed on a coaxial network is effectively utilized to operate the automatic metering notifying device 9.
Patent JP-S60101752-A (JP)
Title: Manufacture of tape guide cylinder
Inventor: TANAKA MASAMITSU
IPC: G11B23/087
Filed: 1984-10-04
Abstract: PURPOSE:To attain mass production and weight reduction and also to improve wear resistance by redrawing a metallic plate material into a slender bottomed cylindrical body, and then boring its bottom and thus forming a slender cylindrical body. CONSTITUTION:A tape guide cylinder is made of the slender bottomed cylindrical body by redrawing a plate material such as a steel plate, and the bottom boring work and edge treating work of this bottomed cylindrical body are carried out to from the slender cylindrical body. Namely, the metallic material is drawn deep successively from a large-diameter shallow-bottom shape to a small- diameter deep-bottom shape by using punches P1, P2- and dies D1, D2-, thereby obtaining a bottomed cylindrical blank B. Further, the bottom of this blank B is pressed and bored, and specific-size cutting is performed to form the tape guide cylinder. Thus, the mass production is performed, the weight is reduced, and the wear resistance is improved.
Patent JP-H09158112-A (JP)
Title: Executing method of surface finishing layer
Inventor: BENSE PIERRE
IPC: E01C19/48
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To strengthen the adhesive force against a road face even when the surface layer is thin, by scattering a lot of adhesive on the road face and immediately laying down a pavement material so that it is within specified times of the maximum granular size of aggregate in the pavement material. SOLUTION: An improved asphalt emulsion adhesive is scattered onto a road surface from a scatter device 9 of a pavement machine 1 and immediately after that, the pavement material is spread breadthwise by an expanding screw spreader 10 and then compacted flat by a vibratory finishing screed 11. A hot pavement material is laid and leveled on an adhesive layer within 5 seconds to accelerate the decomposition of a decomposing emulsion and give an quick- adhesive property. As a pavement material, an unscreened asphalt mixture is used. The open-graded mixture is firmly fixed by use of a lot of adhesive material in which the evaporated residue of the adhesive is 10-60% of the binder of the pavement material and the evaporated residue is 0.3-1.2kg/m2 . The finished thickness of the finished surface layer must be within 2.5 times as large as the maximum granular size.
Patent JP-H0255970-A (JP)
Title: Method for determining characteristic coefficient of fet
Inventor: FUJIMOTO KAZUHISA
IPC: G01R31/26
Filed: 1988-08-22
Abstract: PURPOSE:To determine accurate characteristic coefficients by determining the respective characteristic coefficients from a characteristic equation according to a source resistance, an applied voltage, and a drain current. CONSTITUTION:A computer sets a threshold value (vt), a constant (k), and a source resistance (Rs) as the characteristic coefficients of the FET as unknown number of computation and also sets the applied voltage (Vin) applied between the gate and source terminals of the FET from an applied voltage source discretely. Then a drain current measuring instrument measures the drain current Id and determines the respective characteristic coefficients from the equation Vin=Rs.Id+(Id/k)<1/2>+Vth according to the applied voltage Vin and drain current Id.
Patent JP-H0370890-A (JP)
Title: Rotary compressor
Inventor: TORITAKA YUKIHIRO
IPC: F04C18/332
Filed: 1989-08-10
Abstract: PURPOSE:To dispense with a reed valve and reduce noise by simultaneously communicating respective discharge passages at a prescribed rotation angle position of a rotary piston at which fluid in a compression chamber on the high pressure side becomes in high pressure condition, and discharging the fluid in the compression chamber on the high pressure side to a fluid chamber on the discharge side. CONSTITUTION:Fluid is sucked in a compression chamber 21 on the low pressure side, and compressed by contracting the volume of a compression chamber 22 on the high pressure side through rotation of a rotary piston 5. At discharge of the compressed fluid, respective discharge passages 33, 42, 53 are simultaneously communicated to discharge the fluid in the compression chamber 22 on the high pressure side from a cylinder 3 through the respective discharge passages 53, 42, 33, in a prescribed rotation angle position of the rotary piston 5 at which the fluid in the compression chamber 22 on the high pressure side becomes in high pressure condition. Hereby, discharge valve mechanism of little noise and high reliability can be obtained with simple constitution using no reed valve.
Patent JP-H0853187-A (JP)
Title: Carrier for storing plate-like article
Inventor: HARUNARI SHOICHI
IPC: H01L21/673
Filed: 1994-08-09
Abstract: PURPOSE:To provide a carrier for storing a plate-like article, e.g. wafer, and for preventing the plate-like article from detaching from the carrier by a stopper with the preventive function provided thereon. CONSTITUTION:In a carrier 1 provided with oppositely positioned engaging grooves 2 formed in a plurality of tiers between a pair of walls in order to receive plate-like articles 20 in such grooves in a stacking manner, a movable stopper 10 is provided at the ends of the engaging grooves 2. The stopper 10 is provided at the one end with a spring 11 which connects this end to the carrier 1 by urging the stopper 10 in one direction and at the other end with a pusher 12 for pressing the stopper 10 against the force of the spring 11. The stopper 10 is provided with the closing pieces 10a so arranged as to close the engaging grooves 2 in the spring-biased condition and the pusher 12 urged against the force of the spring 11 is depressed to release the closing pieces 10a from the closing of the engaging groove 2.
Patent JP-S60101952-A (JP)
Title: Semiconductor device
Inventor: OOZEKI NOBORU
IPC: H01L21/768
Filed: 1983-11-08
Abstract: PURPOSE:To enhance flatness of inter-layer insulation film and ensures excellent coverage of upper wiring layer by locating insulated isolation film between the lower wiring layers and providing thereto the protruded part in such a case that an IC is formed by providing an insulated isolation film on a semiconductor substrate where transistors and resistors are formed, providing thereon the lower wiring layer of the predetermined shaped and moreover providing the upper wiring layer through the inter-layer insulation film. CONSTITUTION:An insulated isolation film 2 is deposited on a semiconductor substrate 1 where transistors and resistors are formed and the lower wiring layers 3 of the predetermined shape are formed thereon. In this case, the surface of isolation film 2 is not flat and is located between the wiring layers 3, allowing the protruded portion 8' to be formed. Thereafter, the inter-layer insulation film 5 is deposited on the entire part and the upper wiring layer 5 is formed thereon. Thereby, the surface of inter-layer insulation film 5 becomes almost flat owing to existence such protruded portion 8' and coverage of the upper wiring layer 5 can also be improved.
Patent JP-2000048599-A (JP)
Title: Synchronization-type semiconductor storage device
Inventor: IWAMOTO HISASHI
IPC: G01R31/28
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a synchronization-type semiconductor storage device having a test mode suitable for a DDR SDRAM, which allows a test to be conducted even with an inexpensive tester with a slow operating frequency. SOLUTION: A pre-fetch selector 26 is provided for receiving a first data DATAE read out from a first memory cell corresponding to even addresses and a second data DATAO read out from a second memory cell corresponding to odd addresses to output them at a data input/output terminal. In a normal operation, the pre-fetch selector 26 sequentially outputs the first data and the second data at the data input/output terminal within one clock period, while in a test mode, the pre-fetch selector 26 determines whether the first data and the second data coincide with each other and outputs the determined result at the data input/output terminal within one clock period.
Patent JP-S60101445-A (JP)
Title: Controlling method of main solenoid valve shut-off type instantaneous water heater
Inventor: INAGAKI HIDEO
IPC: F23N5/10
Filed: 1983-11-08
Abstract: PURPOSE:To improve the operability and make the holding of an operating lever at an igniting position and an extinguishing position unnecessary or enable to ignite and extinguish automatically, by enabling a single operating lever set on ignition, combustion and extinguishment positions selectively. CONSTITUTION:An operating lever 1, which is changed-over from/to three positions of igniting position (a), burning position (b) and extinguishing position (c), is provided. When the lever 1 is at the igniting position, the opening action of a gas main solenoid valve 2, a thermocouple 3 and a quick starting switch S1 for an ignitor are interlocked one another so as to contrive to ignite a pilot burner 5 during the discharge time of a capacitor and to hold the gas main solenoid valve in open state. When the lever 1 is at the burning position, the opening action of a water tap 6 and the opening action of a gas automatic valve 10 are interlocked each other so as to hold a solenoid valve 11 for main burner in open state in order to burn a main burner 13. When the lver 1 is at the extinguishing position, the closing action of the water tap 6 and the closdng actions of the solenoid valve 11 for main burner and of the gas main solenoid valve 2 are interlocked one another so as to extinguish the main burner 13 and the pilot burner 5 and at the same time the quick starting switch S1 and the charging of the capacitor are also interlocked each other so as to prepare for the following ignition and burning.
Patent JP-H0873603-A (JP)
Title: Production of polycarbonate resin particle
Inventor: SUZUKI MASAO
IPC: C08J9/28
Filed: 1994-09-02
Abstract: PURPOSE: To easily produce the subject particles having high flowability, bulk density, remeltability and solubility, handleability, transportability, etc., and useful for lens, etc., on an industrial scale by contacting a polycarbonate solution with hot gas while keeping the solution in the form of filaments and cutting the product. CONSTITUTION: The objective particles can be produced by contacting (A) a methylene chloride solution of a polycarbonate resin with (B) a hot gas such as steam while keeping the solution in a filament form and cutting the product. For example, a methylene chloride solution having a polycarbonate resin concentration of 5.0-50wt.% is prepared at 30-100 deg.C and extruded through a spinneret having an average nozzle diameter of 0.5-5mm in the form of continuous filaments into steam as the hot gas atmosphere while keeping the filament form. The filament is brought into contact with the gas for 1-15min and the solidified filaments are cut with a rotary cutter having metal blades, a pressurized water cutter, etc., to obtain the objective particles.
Patent JP-2001038674-A (JP)
Title: Slitter device
Inventor: TAKASHIMA HIROYUKI
IPC: B26D1/22
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a slitter device which is easy in position adjustment, and capable of preventing any breakage in advance. SOLUTION: A slitter device 10 comprises a cylindrical support body 11 with a thermal transfer film wound therearound and supported thereby, a rotary shaft 20 which is arranged rotatable parallel to the thermal transfer film on the cylindrical support body 11, and a rotary blade 21 which is fixed to the rotary shaft 20 to cut the heat transfer film. A circumferential groove 13 in which the rotary blade 21 advances is provided in the support body 11. When the rotary blade 21 advances in the circumferential groove 13, the heat transfer film is cut by the rotary blade 21.
Patent JP-H0636915-A (JP)
Title: Fe-b-r base bond magnet
Inventor: KANEKIYO HIROKAZU
IPC: H01F1/08
Filed: 1992-07-13
Abstract: PURPOSE:To obtain the title Fe-B-R base bond magnet having the residual flux density exceeding 5KG by a method wherein alloy particles comprising boride phase in Fe3P type crystalline structure and Nd2Fe14B type crystalline structure phase are produced from Fe-Co-B=(R, Dy) base ails molten bath in specific composition (where R:Pr or Nd) to be coupled with a resin. CONSTITUTION:The molten bath of an alloy having range limiting symbols in a composition formula of Fe100-x-y-zCoxBycR1-aDya)z or two kinds of R or Nd) meeting the following values, i.e., 0.5<=x<=15at%, 16<=y<=22at%, 3<=z<=5.5at%, 0.02<=a<=0.7 is made into an amorphous tissue to produce alloy particles. This alloy particles wherein boride phase mainly comprising Fe in body-centered tetragonal system Fe3P type crystalline structure and Nd2Fe14B type crystalline structure coexist in the same particle and the mean crystalline particle diameter of 5nm-100nm and the mean particle diameter of 3mum-500mu, are coupled with a resin to obtain the title bond magnet having the magnetic characteristics of iHc>=4KOe, Br>=5KG. (BH)max>=3MGOe.
Patent JP-2000038413-A (JP)
Title: Crystalline polyolefin composition and production of the same, and film comprising the same composition
Inventor: TAKAHASHI MAMORU
IPC: C08L23/04
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a crystalline polyolefin composition including reduced amount of nucleator and having excellent molding properties and transparency, its production method and a film composed of the composition. SOLUTION: This composition includes (I) the crystalline polyolefin (A) of density >=0.880 g/cm3 and (II) a reaction product of a compound selected from benzoic acid, its derivatives and an aliphatic dicarboxylic acid having 2 to 10 methylene groups with an aluminum compound included in the polyolefin (A), this reaction product is included in amount of 0.005 to 0.15 wt.% and the composition exhibits no peaks belonging to carbonyl group in the vicinity of 1700 cm-1, or absorbance A1= log(T0/T)/L is <=0.1 (T; peak transmission, T0; base-line transmission, L is the thickness of the sample (mm)), peaks belonging to the aluminum carboxylate at 1500 to 1600 cm-1 exist and the absorbance of this peak A2= log(T0/T)}/L is <=0.4 and A1/A2 is <=0.25.
Patent JP-H0636515-A (JP)
Title: Drive changeover mechanism
Inventor: MIKAWA AKIRA
IPC: G11B17/24
Filed: 1992-07-14
Abstract: PURPOSE:To allow a loading motor, turntable motor and chucking motor which are used in a multi-disk player, to be shared by use of one motor. CONSTITUTION:A pinion 26 is fixed on a shaft part which is the part of a rotary shaft 25 of a forward/backward rotatable motor M projected to the surface of a chassis. Idler gears 28, 29 are loosely fitted to the lever part of one side of an L-shaped lever member 27 which is freely turnably supported by the shaft part, and the gear 28 is engaged with the pinion 26, then a driven gear 36 of loading drive system, the driven gear 37 of a turntable drive system and the gear 38 of a chucking drive system are arranged on a turning area of the idler gears. The turning of a lever member is controlled by a plate 34 linked with a solenoid 31 and a spring 35, and the gear 28 is engaged with the gear 36. Thus, each driving system for the turntable and chucking is formed by engaging the loading drive system with the gear 37 and also the idler gear 29 with the gear 38.